Spinning device for machining cylindrical metal part

Abstract

The utility model discloses a spinning device for machining cylindrical metal parts, which belongs to the technical field of spinning machining and comprises a mounting bottom frame, a spinning module and a fixing frame, and the spinning module and the fixing frame are fixedly mounted on the top surface of the mounting bottom frame. The spinning device comprises a fixing frame, the fixing frame is slidably connected with a feeding box through a sliding groove formed in the fixing frame, a spinning wheel is rotatably connected to the top face of the feeding box, a center module is fixedly installed in the fixing frame, a driving cooling assembly is arranged on one side of the spinning module, and a stabilizing assembly is arranged on one side of the spinning module. According to the utility model, the driving cooling assembly and the stabilizing assembly are arranged, so that not only is the function of enhancing the stability of the die and the blank in the part processing process realized, but also the function of automatically cooling the die and the blank in the part processing process can be realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of spinning processing, in particular to a spinning device for processing metal cylindrical parts. Background Art

[0002] Spinning is a process in which a flat blank or a preformed blank is fixed to a rotating mold, and then pressure is applied to the blank with a spinning wheel, which is also fed axially at the same time. After one or more processes, the flat blank is processed into a metal cylindrical part.

[0003] When processing shorter metal cylindrical parts, the blank will rotate at high speed with the mold, which may cause its center of gravity to be unstable and shake due to the lack of support at the other end of the mold, thereby affecting the processing of the flat blank and the quality of the processed metal cylindrical parts. In addition, during the processing, the mold and the flat blank are in contact and friction occurs, thereby generating heat, which needs to be cooled. If the temperature is cooled manually, it will not only be time-consuming and labor-intensive, but will also affect the work efficiency of processing metal cylindrical parts. In order to solve the above problems, a spinning device for processing metal cylindrical parts is urgently needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when processing shorter metal cylindrical parts, the blank will rotate at high speed with the mold, which may cause its center of gravity to be unstable and shake due to the lack of support at the other end of the mold, thereby affecting the processing of the flat blank and the quality of the processed metal cylindrical parts. During the processing, the mold and the flat blank are in contact and friction occurs, thereby generating heat, which needs to be cooled. If the cooling is performed manually, it will not only be time-consuming and labor-intensive, but will also affect the work efficiency of processing the metal cylindrical parts. A spinning device for processing metal cylindrical parts is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spinning device for processing metal cylindrical parts, comprising a mounting base, a spinning module is fixedly installed on the top surface of the mounting base, a fixing frame is fixedly installed on the top surface of the mounting base, the fixing frame is slidably connected to a feed box through a slide groove arranged inside the fixing frame, a spinning wheel is rotatably connected to the top surface of the feed box, a top module is fixedly installed inside the fixing frame, a driving cooling assembly is arranged on one side of the spinning module, and a stabilizing assembly is arranged on one side of the spinning module.

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

[0007] The driving cooling assembly includes a rotating shaft, the internal rotation of the spinning module is connected to the rotating shaft, a fixed block is fixedly installed on one side surface of the spinning module, the rotating shaft passes through the fixed block, an exhaust pipe is fixedly installed on one end of the fixed block, and the internal rotation of the exhaust pipe is connected to the rotating shaft.

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

[0009] The exhaust pipe and the fixed block are both provided with air holes inside, the top of the spinning module is provided with a cold air box, an air supply pipe is fixedly installed on one side surface of the cold air box, and a fixed block is fixedly installed on one end of the air supply pipe.

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

[0011] The stabilizing assembly includes a threaded rod, the inside of the spinning module is rotatably connected to the threaded rod, two circular rings are fixedly installed on the outer wall of the threaded rod, the spinning module is slidably connected to a pin through a sliding hole arranged inside the spinning module, the pin passes through the circular ring, and a limiting rod is fixedly installed on one side surface of the spinning module.

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

[0013] The outer part of the limit rod is slidably connected to a stabilizing plate, the stabilizing plate is threadedly connected to a threaded rod through a threaded hole arranged inside the stabilizing plate, the stabilizing plate is slidably connected to an exhaust pipe through a sliding hole arranged inside the stabilizing plate, and a belt is slidably connected to the outer wall of the threaded rod.

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

[0015] A rotating shaft is slidably connected to the inner wall of the other end of the belt, and the feed box is slidably connected to the limit rod through a sliding hole arranged inside it. Two mounting shaft frames are fixedly installed on the top surface of the fixed frame, and the interiors of the two mounting shaft frames are respectively rotatably connected with threaded rods and limit rods.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. In the utility model, a driving cooling component and a stabilizing component are provided. When the equipment is used, the mold is first wrapped with the exhaust pipe, and then the blank is fixed by cooperating with the top module and the rotating shaft, and then the pin is pulled out and the rotating shaft is rotated by the spinning module. At this time, the belt starts to move, and the movement of the belt drives the rotation of the threaded rod. The rotation of the threaded rod causes the stabilizing disk to start moving and contact the mold, and then the rotating shaft is stopped and the pin is inserted by the spinning module. When processing is performed, the rotating shaft is first rotated by the spinning module, and the mold starts to rotate. The rotation of the mold drives the rotation of the blank. At this time, the spinning wheel can be moved to process the blank, and the cold air box is started during the processing, and then the cold air box conveys cold air to the fixed block through the air pipe, and the fixed block then passes through the air hole The cold air is transported to the exhaust pipe, and then discharged through the exhaust pipe to cool the mold. Through this design, not only the stability of the mold and the blank is enhanced during the processing of parts, but also the mold and the blank can be automatically cooled during the processing of parts to avoid the shaking of the center of gravity due to the lack of support at the other end of the mold, thereby affecting the processing of the flat blank and the quality of the processed metal cylindrical parts. At the same time, it can also avoid the contact and friction between the mold and the flat blank, thereby generating heat and needing to cool it down. If the cooling is done manually, it will not only be time-consuming and labor-intensive, but will also affect the work efficiency of processing metal cylindrical parts. It is simple and convenient to use and has strong practicality.

[0018] 2. In the utility model, by providing an installation shaft frame, during the use of the device, the installation shaft frame can not only ensure the stability of the stabilizing disk during movement to a certain extent, avoiding its shaking, thereby affecting the processing of parts, but also can improve the stability of the device during processing to a certain extent, thereby improving the quality of processed parts, and it is simple and convenient to use and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a spinning device for processing metal cylindrical parts proposed by the utility model;

[0020] Figure 2 This is an exploded three-dimensional structural schematic diagram of a spinning device for processing metal cylindrical parts proposed by the utility model;

[0021] Figure 3 This is a three-dimensional structural schematic diagram of a stabilizing component in a spinning device for processing a metal cylindrical part proposed by the utility model;

[0022] Figure 4 The utility model discloses an exploded three-dimensional structural diagram of a driving cooling assembly in a spinning device for machining a metal cylindrical part.

[0023] Legend:

[0024] 1. Spinning module; 2. Mounting base; 3. Fixed frame; 4. Drive cooling assembly; 41. Rotating shaft; 42. Fixed block; 43. Cold air box; 44. Air pipe; 45. Exhaust pipe; 5. Stabilizing assembly; 51. Belt; 52. Threaded rod; 53. Limit rod; 54. Mounting shaft frame; 55. Ring; 56. Latch; 57. Stabilizing disk; 6. Spinning wheel; 7. Feed box; 8. Top module. DETAILED DESCRIPTION

[0025] 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 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.

[0026] See also Figure 1-4 The utility model provides a technical solution: a spinning device for processing metal cylindrical parts, comprising a mounting base 2, a spinning die set 1 is fixedly mounted on the top surface of the mounting base 2, a fixing frame 3 is fixedly mounted on the top surface of the mounting base 2, the fixing frame 3 is slidably connected to a feed box 7 through a slide groove arranged inside the fixing frame 3, a spinning wheel 6 is rotatably connected to the top surface of the feed box 7, a top die set 8 is fixedly mounted inside the fixing frame 3, a driving cooling component 4 is arranged on one side of the spinning die set 1, and a stabilizing component 5 is arranged on one side of the spinning die set 1;

[0027] The driving cooling component 4 includes a rotating shaft 41, the rotating shaft 41 is rotatably connected inside the spinning module 1, a fixed block 42 is fixedly installed on one side of the spinning module 1, the rotating shaft 41 passes through the fixed block 42, an exhaust pipe 45 is fixedly installed on one end of the fixed block 42, the exhaust pipe 45 is rotatably connected inside the rotating shaft 41, and air holes are provided inside the exhaust pipe 45 and the fixed block 42, a cold air box 43 is provided on the top of the spinning module 1, an air supply pipe 44 is fixedly installed on one side of the cold air box 43, and a fixed block 42 is fixedly installed on one end of the air supply pipe 44, and the stabilizing component 5 includes The spinning module 1 includes a threaded rod 52, the threaded rod 52 is rotatably connected inside the spinning module 1, two rings 55 are fixedly installed on the outer wall of the threaded rod 52, the spinning module 1 is slidably connected with a latch 56 through a sliding hole provided inside the spinning module 1, the latch 56 penetrates the ring 55, a limit rod 53 is fixedly installed on one side of the spinning module 1, the outer side of the limit rod 53 is slidably connected with a stabilizing disk 57, the stabilizing disk 57 is threadedly connected with the threaded rod 52 through a threaded hole provided inside the spinning module 1, the stabilizing disk 57 is slidably connected with the exhaust pipe 45 through a sliding hole provided inside the spinning module 1, and a belt 51 is slidably connected to the outer wall of the threaded rod 52;

[0028] The specific implementation method is as follows: when the equipment is used, the mold is first wrapped with the exhaust pipe 45, and then the blank is fixed by cooperating with the top module 8 and the rotating shaft 41, and then the latch 56 is pulled out and the rotating shaft 41 is rotated by the spinning module 1. At this time, the belt 51 starts to move, and the movement of the belt 51 drives the rotation of the threaded rod 52. The rotation of the threaded rod 52 causes the stabilizing plate 57 to start moving and contact with the mold, and then the rotating shaft 41 is stopped by the spinning module 1 and the latch 56 is inserted. When processing is performed, the rotating shaft 41 is first rotated by the spinning module 1, and the mold starts to rotate. The rotation of the mold drives the rotation of the blank. At this time, the spinning wheel 6 can be moved to process the blank, and the cold air box 43 is started during the processing, and then the cold air box 43 conveys cold air to the fixed block 42 through the air pipe 44, and the fixed block 42 then conveys cold air to the exhaust pipe 45 through the air hole, and then the cold air is discharged through the exhaust pipe 45 and the mold is cooled down.

[0029] A rotating shaft 41 is slidably connected to the inner wall of the other end of the belt 51, and the feed box 7 is slidably connected to the limit rod 53 through a sliding hole arranged inside it. Two mounting shaft frames 54 are fixedly installed on the top surface of the fixed frame 3, and the interiors of the two mounting shaft frames 54 are rotatably connected with threaded rods 52 and limit rods 53 respectively.

[0030] The specific implementation method is as follows: during the use of the device, the installation of the shaft frame 54 can not only ensure the stability of the stabilizing plate 57 during movement to a certain extent, avoiding its shaking, thereby affecting the processing of parts, but also can improve the stability of the device during processing to a certain extent, thereby improving the quality of the processed parts.

[0031] Working principle: When the equipment is used, the mold is first wrapped around the exhaust pipe 45, and then the blank is fixed by cooperating with the top mold 8 and the rotating shaft 41, and then the pin 56 is pulled out and the rotating shaft 41 is rotated by the spinning mold 1. At this time, the belt 51 starts to move, and the movement of the belt 51 drives the rotation of the threaded rod 52. The rotation of the threaded rod 52 causes the stabilizing plate 57 to start moving and contact with the mold. Then, the rotating shaft 41 is stopped by the spinning mold 1 and the pin 56 is inserted. When processing, the rotating shaft 41 is first rotated by the spinning mold 1, and the mold starts to rotate. The rotation of the mold drives the rotation of the blank. The spinning wheel 6 can be moved to process the blank, and during the processing, the cold air box 43 is started, and then the cold air box 43 conveys the cold air to the fixed block 42 through the air pipe 44, and the fixed block 42 conveys the cold air to the exhaust pipe 45 through the air hole. Then the cold air is discharged through the exhaust pipe 45 and the mold is cooled. During the use of the device, the setting of the mounting shaft frame 54 can not only ensure the stability of the stabilizing plate 57 during the movement to a certain extent, and avoid its shaking, thereby affecting the processing of the parts, but also can improve the stability of the device during processing to a certain extent, thereby improving the quality of the processed parts.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spinning device for processing cylindrical metal parts, comprising a mounting frame (2), characterized in that: A spinning module (1) is fixedly mounted on the top surface of the mounting base (2), a fixing frame (3) is fixedly mounted on the top surface of the mounting base (2), the fixing frame (3) is slidably connected to a feed box (7) via a slide groove arranged inside the fixing frame (3), a spinning wheel (6) is rotatably connected to the top surface of the feed box (7), a top module (8) is fixedly mounted inside the fixing frame (3), a driving cooling assembly (4) is arranged on one side of the spinning module (1), and a stabilizing assembly (5) is arranged on one side of the spinning module (1).

2. A spinning device for processing cylindrical metal parts according to claim 1, characterized in that: The driving cooling assembly (4) comprises a rotating shaft (41), the rotating shaft (41) is rotatably connected inside the spinning module (1), a fixed block (42) is fixedly installed on one side surface of the spinning module (1), the rotating shaft (41) passes through the fixed block (42), an exhaust pipe (45) is fixedly installed on one end of the fixed block (42), and the rotating shaft (41) is rotatably connected inside the exhaust pipe (45).

3. A spinning device for machining cylindrical metal parts according to claim 2, characterized in that: The exhaust pipe (45) and the fixed block (42) are both provided with air holes inside, a cold air box (43) is provided on the top of the spinning module (1), an air supply pipe (44) is fixedly installed on one side surface of the cold air box (43), and a fixed block (42) is fixedly installed on one end of the air supply pipe (44).

4. A spinning device for machining cylindrical metal parts according to claim 3, characterized in that: The stabilizing assembly (5) comprises a threaded rod (52), the threaded rod (52) is rotatably connected inside the spinning module (1), two circular rings (55) are fixedly mounted on the outer wall of the threaded rod (52), the spinning module (1) is slidably connected to a latch (56) through a sliding hole provided inside the spinning module (1), the latch (56) passes through the circular ring (55), and a limiting rod (53) is fixedly mounted on one side surface of the spinning module (1).

5. A spinning device for machining cylindrical metal parts according to claim 4, characterized in that: The outside of the limiting rod (53) is slidably connected to a stabilizing plate (57), the stabilizing plate (57) is threadedly connected to a threaded rod (52) via a threaded hole provided inside the stabilizing plate (57), the stabilizing plate (57) is slidably connected to an exhaust pipe (45) via a sliding hole provided inside the stabilizing plate (57), and a belt (51) is slidably connected to the outer wall of the threaded rod (52).

6. A spinning device for machining cylindrical metal parts according to claim 5, characterized in that: A rotating shaft (41) is slidably connected to the inner wall of the other end of the belt (51); the feed box (7) is slidably connected to a limit rod (53) through a sliding hole arranged inside the feed box (7); two mounting shaft frames (54) are fixedly installed on the top surface of the fixed frame (3); and the insides of the two mounting shaft frames (54) are rotatably connected to a threaded rod (52) and a limit rod (53) respectively.

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