Automatic feeding device for die casting thermal forming equipment

Abstract

The automatic feeding device for the die casting thermal forming equipment comprises a carrying assembly, and the carrying assembly is composed of a sliding base, a first motor, a rotating base, a second motor, a first connecting arm, a third motor, a connecting plate, a fourth motor, a second connecting arm, a fifth motor, a first gear, a second gear, a carrying suction cup, a sliding rail and a hydraulic cylinder. A first motor is fixedly connected to the sliding base, the output end of the first motor is fixedly connected to a rotating seat, and a second motor is fixedly connected to the rotating seat; according to the automatic raw material feeding device, raw materials are carried and fed into the melting equipment through the carrying assembly, the raw materials can be carried and fed automatically, manual participation is not needed, and the production efficiency is improved; and by using the auxiliary assembly, when the equipment fails and cannot move, an auxiliary moving function can be provided, normal operation of the equipment is guaranteed, the sliding rail can be lubricated and cleaned, and the operation stability of the equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of die casting hot forming equipment, and in particular to an automatic feeding device for die casting hot forming equipment. Background Art

[0002] Die casting hot forming equipment is one of the important equipment for manufacturing metal or alloy products. It uses the characteristics of metal or alloy being heated to the melting point under a certain pressure, and then quickly injects it into the die casting mold for molding, that is, the raw metal or alloy is heated to above the melting point in the furnace to form a molten state. The molten metal or alloy is injected into the mold cavity through the runner under the push of the injection mechanism. Under the constraint of the mold, the molten metal or alloy is rapidly solidified and formed under the action of high pressure. After the casting is completely solidified, the mold is opened and the die casting is taken out. However, the raw material supply of the existing die casting hot forming equipment is still insufficient. First, in the process of feeding the raw materials into the furnace, most of them are manually picked up, transported and fed, and the degree of automation is insufficient, which affects the production efficiency; secondly, when using automated equipment for feeding, it is necessary to ensure that the equipment can still provide normal operation when it cannot move due to partial failure, and can perform good lubrication and self-cleaning to improve the operation stability of the equipment; therefore, it is necessary to design an automatic feeding device for die casting hot forming equipment. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic feeding device for die-casting hot forming equipment, so as to solve the problem that the raw material supply of existing die-casting hot forming equipment mostly relies on manual material collection, transportation and feeding, and the degree of automation is insufficient, which affects the production efficiency; when using automated equipment for feeding, it is necessary to ensure that the equipment can still provide normal operation when it cannot move due to partial failure, and can perform good lubrication and self-cleaning to improve the operation stability of the equipment.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic feeding device for die-casting hot forming equipment, comprising a conveying assembly, wherein the conveying assembly is composed of a sliding base, a first motor, a rotating base, a second motor, a first connecting arm, a third motor, a connecting plate, a fourth motor, a second connecting arm, a fifth motor, a first gear, a second gear, a conveying suction cup, a slide rail and a hydraulic cylinder, the sliding base is fixedly connected with the first motor, the output end of the first motor is fixedly connected with the rotating base, the rotating base is fixedly connected with the second motor, the output end of the second motor passes through the rotating base and is fixedly connected to one end of the first connecting arm, the sliding base is fixedly connected with a connecting base in the auxiliary assembly, the connecting base is provided with a first limiting hole, and the connecting base is provided with a second limiting hole.

[0005] As a further technical solution of the present invention, one end of the first connecting arm is rotatably connected to the rotating seat, the other end of the first connecting arm is fixedly connected to the output end of the third motor, the third motor is fixedly connected to one end of the connecting plate, the other end of the connecting plate is fixedly connected to the fourth motor, the output end of the fourth motor is fixedly connected to one end of the second connecting arm, and the other end of the second connecting arm is fixedly connected to the fifth motor.

[0006] As a further technical solution of the present invention, the output end of the fifth motor is fixedly connected to the first gear, the first gear is rotatably connected in the second connecting arm, the first gear is meshingly connected with the second gear, the second gear is rotatably connected in the second connecting arm, the second connecting arm is rotatably connected with a carrying suction cup, and the carrying suction cup is fixedly connected to the second gear.

[0007] As a further technical solution of the present invention, the sliding base is slidably connected to the sliding rail, a hydraulic cylinder is fixedly connected to the sliding rail, and an output end of the hydraulic cylinder passes through the sliding rail and is fixedly connected to the sliding base.

[0008] As a further technical solution of the present invention, the auxiliary component is composed of a connecting base, a first limit hole, a second limit hole, a limit pin, a first limit plate, a telescopic base, a second limit plate, a sixth motor, a gear shaft, a connecting piece, an oil trough, a cleaning brush and a gear rail. The limit pin is slidably connected in the second limit hole, the limit pin is slidably connected to the first limit plate, the first limit plate is symmetrically fixedly connected to the telescopic base, and the telescopic base is slidably connected to the connecting base.

[0009] As a further technical solution of the present invention, the second limit plate is slidably connected to the connecting base, the second limit plate is symmetrically fixedly connected to the telescopic base, the telescopic base is fixedly connected to a sixth motor, and the output end of the sixth motor passes through the telescopic base and is fixedly connected to a gear shaft.

[0010] As a further technical solution of the present invention, a connecting piece is symmetrically fixedly connected to the connecting base, an oil delivery groove is opened on the connecting piece, a cleaning brush is symmetrically fixedly connected to the connecting piece, the cleaning brush is tightly attached to the slide rail, and a gear rail is arranged on the slide rail.

[0011] The automatic feeding device for die-casting hot forming equipment provided by the present invention has the advantages that: the output of the first motor drives the rotating seat and the second motor to move, the output of the second motor drives the first connecting arm and the third motor to move, the output of the third motor drives the connecting plate and the fourth motor to move, the output of the fourth motor drives the second connecting arm and the fifth motor to move, the output of the fifth motor drives the first gear, the second gear and the transport suction cup to move, the metal raw material is transported by the transport suction cup, the output of the hydraulic cylinder drives the sliding base to move on the slide rail, thereby driving the transport suction cup and the metal raw material to move, the raw material is transported and put into the melting equipment by the movement of the transport suction cup, the raw material can be automatically transported and put, no manual participation is required, and the production efficiency is improved; when the hydraulic cylinder fails, the limit pins in the second limit hole and the first limit plate are removed. The first and second limit plates are in a coaxial corresponding state, so that the limit pin is inserted into the second limit plate and the first limit hole, completing the fixed state of the telescopic base and the connecting base. At this time, the gear shaft is driven to move on the gear rail through the output of the sixth motor, thereby driving the telescopic base, the connecting base and the sliding base to move on the slide rail, that is, restoring the normal movement of the equipment. In the process of moving the sliding base, lubricating oil is placed in the oil tank so that it drips evenly on the slide rail during the movement of the sliding base. At the same time, the slide rail is cleaned by the cleaning brush. When the equipment fails and cannot move, it can provide auxiliary movement function to ensure the normal operation of the equipment, and can lubricate and clean the slide rail, thereby improving the operation stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0014] Figure 2 It is a schematic diagram of the position of the hydraulic cylinder in the present invention;

[0015] Figure 3 for Figure 1 A magnified view of the local structure of area A in the middle;

[0016] Figure 4 It is a schematic diagram of the position of the first limiting hole in the present invention.

[0017] In the figure: 1. handling component; 3. auxiliary component; 11. sliding base; 12. first motor; 13. rotating base; 14. second motor; 15. first connecting arm; 16. third motor; 17. connecting plate; 18. fourth motor; 19. second connecting arm; 20. fifth motor; 21. first gear; 22. second gear; 23. handling suction cup; 24. slide rail; 25. hydraulic cylinder; 31. connecting base; 32. first limiting hole; 33. second limiting hole; 34. limiting pin; 35. first limiting plate; 36. telescopic base; 37. second limiting plate; 38. sixth motor; 39. gear shaft; 40. connecting piece; 41. oil tank; 42. cleaning brush; 43. gear rail. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] Please see attached Figure 1 -Attached Figure 4An embodiment of the present invention provides an automatic feeding device for die-casting hot forming equipment, including a handling assembly 1, which consists of a sliding base 11, a first motor 12, a rotating base 13, a second motor 14, a first connecting arm 15, a third motor 16, a connecting plate 17, a fourth motor 18, a second connecting arm 19, a fifth motor 20, a first gear 21, a second gear 22, a handling suction cup 23, a slide rail 24 and a hydraulic cylinder 25. The sliding base 11 is fixedly connected with the first motor 12, the output end of the first motor 12 is fixedly connected to the rotating base 13, the rotating base 13 is fixedly connected with the second motor 14, the output end of the second motor 14 passes through the rotating base 13 and is fixedly connected to one end of the first connecting arm 15, and the sliding base 11 is fixedly connected with the second motor 14. The connecting base 31 in the auxiliary component 3 is fixedly connected, the connecting base 31 is provided with a first limiting hole 32, the connecting base 31 is provided with a second limiting hole 33, one end of the first connecting arm 15 is rotatably connected to the rotating seat 13, the other end of the first connecting arm 15 is fixedly connected to the output end of the third motor 16, the third motor 16 is fixedly connected to one end of the connecting plate 17, the other end of the connecting plate 17 is fixedly connected to the fourth motor 18, the output end of the fourth motor 18 is fixedly connected to one end of the second connecting arm 19, the other end of the second connecting arm 19 is fixedly connected to the fifth motor 20, the output end of the fifth motor 20 is fixedly connected to the first gear 21, the first gear 21 is rotatably connected to the second connecting arm 19, and the first gear 21 is meshedly connected to the second Gear 22, the second gear 22 is rotatably connected to the second connecting arm 19, the second connecting arm 19 is rotatably connected with a transport suction cup 23, the transport suction cup 23 is fixedly connected to the second gear 22, the sliding base 11 is slidably connected to the slide rail 24, the slide rail 24 is fixedly connected with a hydraulic cylinder 25, the output end of the hydraulic cylinder 25 passes through the slide rail 24 and is fixedly connected to the sliding base 11, the auxiliary component 3 is composed of a connecting base 31, a first limiting hole 32, a second limiting hole 33, a limiting pin 34, a first limiting plate 35, a telescopic base 36, a second limiting plate 37, a sixth motor 38, a gear shaft 39, a connecting piece 40, an oil delivery groove 41, a cleaning brush 42 and a gear rail 43, the second limiting hole 33 is slidably connected with a limiting pin 34, and the limiting pin 34 is slidably connected to On the first limit plate 35, the first limit plate 35 is symmetrically fixedly connected to the telescopic base 36, the telescopic base 36 is slidably connected to the connecting base 31, the connecting base 31 is slidably connected to the second limit plate 37, the second limit plate 37 is symmetrically fixedly connected to the telescopic base 36, the telescopic base 36 is fixedly connected with a sixth motor 38, the output end of the sixth motor 38 passes through the telescopic base 36 and is fixedly connected with a gear shaft 39, the connecting base 31 is symmetrically fixedly connected with a connecting piece 40, the connecting piece 40 is provided with an oil delivery groove 41, the connecting piece 40 is symmetrically fixedly connected with a cleaning brush 42, the cleaning brush 42 is used to clean the slide rail 24, the cleaning brush 42 is closely attached to the slide rail 24, a rack 43 is provided on the slide rail 24, and the slide rail 24 is used to provide support for the rack 43;

[0021] Specifically, when in use, firstly, the output of the first motor 12 drives the rotating seat 13 and the second motor 14 to move, the output of the second motor 14 drives the first connecting arm 15 and the third motor 16 to move, the output of the third motor 16 drives the connecting plate 17 and the fourth motor 18 to move, the output of the fourth motor 18 drives the second connecting arm 19 and the fifth motor 20 to move, the output of the fifth motor 20 drives the first gear 21, the second gear 22 and the transport suction cup 23 to move, the metal raw material is transported by the transport suction cup 23, the output of the hydraulic cylinder 25 drives the sliding base 11 to move on the slide rail 24, thereby driving the transport suction cup 23 and the metal raw material to move, the raw material is transported and placed into the melting equipment by the movement of the transport suction cup 23, the raw material can be automatically transported and placed without manual intervention, thereby improving production efficiency; when the hydraulic cylinder 25 fails, the second limit hole 33 and the limit pin 34 in the first limit plate 35 are removed, thereby releasing the connection base 31 and The telescopic base 36 is in a fixed state. The telescopic base 36 is moved to move on the connecting base 31, and finally stops after the gear shaft 39 is meshed with the gear rail 43. At this time, the through holes opened in the first limiting hole 32 and the second limiting plate 37 are in a coaxial corresponding state, so that the limiting pin 34 is inserted into the second limiting plate 37 and the first limiting hole 32, and the fixed state of the telescopic base 36 and the connecting base 31 is completed. At this time, the gear shaft 39 is driven to move on the gear rail 43 by the output of the sixth motor 38, thereby driving the telescopic base 36, the connecting base 31 and the sliding base 11 to move on the slide rail 24, that is, restoring the normal movement of the equipment. In the process of the movement of the sliding base 11, lubricating oil is placed in the oil delivery groove 41, so that it drips evenly on the slide rail 24 during the movement of the sliding base 11. At the same time, the slide rail 24 is cleaned by the cleaning brush 42, which can provide auxiliary movement function when the equipment fails and cannot move, ensure the normal operation of the equipment, and can lubricate and clean the slide rail 24, thereby improving the operation stability of the equipment.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic feeding device for a die casting hot forming equipment, comprising a handling assembly (1), characterized in that: The transport assembly (1) comprises a sliding base (11), a first motor (12), a rotating base (13), a second motor (14), a first connecting arm (15), a third motor (16), a connecting plate (17), a fourth motor (18), a second connecting arm (19), a fifth motor (20), a first gear (21), a second gear (22), a transport suction cup (23), a slide rail (24) and a hydraulic cylinder (25); the sliding base (11) is fixedly connected with the first motor (12); the output end of the first motor (12) is fixedly connected with the rotating base (13); the rotating base (13) is fixedly connected with the second motor (14); the output end of the second motor (14) passes through the rotating base (13) and is fixedly connected to one end of the first connecting arm (15); the sliding base (11) is fixedly connected with a connecting base (31) in the auxiliary assembly (3); the connecting base (31) is provided with a first limiting hole (32); and the connecting base (31) is provided with a second limiting hole (33).

2. The automatic feeding device for hot forming equipment of die castings according to claim 1, characterized in that: One end of the first connecting arm (15) is rotatably connected to the rotating seat (13); the other end of the first connecting arm (15) is fixedly connected to the output end of a third motor (16); the third motor (16) is fixedly connected to one end of a connecting plate (17); the other end of the connecting plate (17) is fixedly connected to a fourth motor (18); the output end of the fourth motor (18) is fixedly connected to one end of a second connecting arm (19); the other end of the second connecting arm (19) is fixedly connected to a fifth motor (20).

3. The automatic feeding device for hot forming equipment of die castings according to claim 2, characterized in that: The output end of the fifth motor (20) is fixedly connected to the first gear (21), the first gear (21) is rotatably connected to the second connecting arm (19), the first gear (21) is meshingly connected to the second gear (22), the second gear (22) is rotatably connected to the second connecting arm (19), the second connecting arm (19) is rotatably connected to a transport suction cup (23), and the transport suction cup (23) is fixedly connected to the second gear (22).

4. The automatic feeding device for die casting hot forming equipment according to claim 1, characterized in that: The sliding base (11) is slidably connected to the sliding rail (24), a hydraulic cylinder (25) is fixedly connected to the sliding rail (24), and an output end of the hydraulic cylinder (25) passes through the sliding rail (24) and is fixedly connected to the sliding base (11).

5. The automatic feeding device for die casting hot forming equipment according to claim 1, characterized in that: The auxiliary component (3) is composed of a connecting base (31), a first limiting hole (32), a second limiting hole (33), a limiting pin (34), a first limiting plate (35), a telescopic base (36), a second limiting plate (37), a sixth motor (38), a gear shaft (39), a connecting piece (40), an oil delivery groove (41), a cleaning brush (42) and a gear rail (43); the limiting pin (34) is slidably connected in the second limiting hole (33), and the limiting pin (34) is slidably connected to the first limiting plate (35).

6. The automatic feeding device for hot forming equipment of die castings according to claim 5, characterized in that: The connecting base (31) is slidably connected to a second limiting plate (37), the second limiting plate (37) is symmetrically fixedly connected to the telescopic base (36), and the telescopic base (36) is fixedly connected to a sixth motor (38).

7. The automatic feeding device for hot forming equipment of die castings according to claim 6, characterized in that: A connecting piece (40) is symmetrically fixedly connected to the connecting base (31), and an oil delivery groove (41) is provided on the connecting piece (40).

8. The automatic feeding device for hot forming equipment of die castings according to claim 7, characterized in that: A cleaning brush (42) is symmetrically fixedly connected to the connecting member (40), the cleaning brush (42) is tightly attached to the slide rail (24), and a gear rail (43) is arranged on the slide rail (24).

9. The automatic feeding device for die casting hot forming equipment according to claim 6, characterized in that: The output end of the sixth motor (38) passes through the telescopic base (36) and is fixedly connected to a gear shaft (39).

10. The automatic feeding device for hot forming equipment of die castings according to claim 5, characterized in that: The first limiting plate (35) is symmetrically fixedly connected to the telescopic base (36), and the telescopic base (36) is slidably connected to the connecting base (31).

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