Full-automatic up-down spinning machine

Abstract

The utility model discloses a full-automatic up-and-down spinning machine, which relates to the technical field of spinning machines and comprises a base, a rotating shaft, a first push rod and a pressing plate are arranged on the top of the base through a mounting plate, a lower die is further arranged on the base through a mounting shaft, and a mounting shell and a sliding block are arranged on the top of the base through a second push rod. A third push rod is arranged on the side wall of the sliding block through a rotating shaft, a pressing wheel is arranged at the tail end of a telescopic arm of the third push rod through a mounting frame, and a threaded rod is rotationally arranged in the mounting shell. Under the action of the first push rod, the second push rod and the third push rod, a first motor, a second motor and a third motor are used in a matched mode, so that the spinning machine can automatically complete the up-down pressing and spinning process of a plate, and meanwhile through adjustment of the threaded rod and the worm and gear mechanism, the plate can be automatically pressed and spun. The position and the angle of the pressing wheel can be accurately controlled, so that the precision and the quality of a spinning product are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to spinning machine technical field, specifically a full -automatic up and down spinning spinning machine. BACKGROUND

[0002] In the metal processing industry, spinning is an important forming process, widely used in manufacturing various axisymmetric hollow rotary parts, such as cup, cylinder, cone and the like. The traditional spinning machine mostly adopts manual or semi-automatic operation mode, not only low efficiency, but also difficult to guarantee the processing precision and product quality. With the progress of science and technology and the development of industrial automation, full-automatic spinning machine gradually becomes the mainstream of the market.

[0003] In the prior art, most of the full-automatic spinning machines cannot be flexibly adjusted according to the shape and size of the plate during up and down spinning, resulting in poor spinning effect. Although some spinning machines are equipped with movable pressing plates, the moving range is limited, and the angle of the pressing plate cannot be accurately controlled, which also affects the spinning quality. In addition, the fixing method of the lower die directly affects the precision and stability of spinning. The traditional fixing method often has the problems of looseness or difficulty in replacement. Therefore, we propose a full-automatic up and down spinning spinning machine. SUMMARY

[0004] The utility model aims at providing a kind of full-automatic up and down spinning spinning machine to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of full-automatic up and down spinning spinning machine, including base, the base top is provided with mounting plate, is provided with shaft on mounting plate, the bottom end of shaft is provided with first push rod, the bottom telescopic arm end of first push rod is provided with pressing plate, the base is also rotationally provided with mounting shaft, is provided with lower die on mounting shaft, the base top is located lower die right side and is also evenly provided with a plurality of second push rod, the top telescopic arm end of second push rod is provided with mounting shell, is slidably arranged with sliding block on mounting shell, is provided with third push rod on the side wall of sliding block through rotating shaft, the telescopic arm end of third push rod is provided with pressing wheel through mounting bracket, the inside of mounting shell is also rotationally provided with threaded rod, threaded rod passes through sliding block and is threadedly connected with sliding block.

[0007] As a further scheme of the utility model: the front side outer wall of sliding block is also provided with fixed shell, the rotating shaft passes through fixed shell and extends to the inside of fixed shell, the rotating shaft is provided with worm wheel in fixed shell through key connection, the fixed shell is rotationally provided with worm, and worm and worm wheel are meshed with each other.

[0008] As a further scheme of the utility model: first motor is still provided in the base, and the power output shaft of first motor is connected with the mounting shaft through the shaft coupling.

[0009] As a further scheme of the utility model: second motor is still provided on the outer wall of the mounting shell, and the power output shaft of second motor is connected with the threaded rod through the shaft coupling.

[0010] As a further scheme of the utility model: third motor is provided on the outer wall of the fixed shell, and the power output shaft of third motor is connected with the worm through the shaft coupling.

[0011] As a further scheme of the utility model: the lower die is connected with the mounting shaft through the fixing bolt.

[0012] Compared with the prior art, the utility model has the beneficial effects as follows:

[0013] 1, under the action of first push rod, second push rod and third push rod, cooperate with the use of first motor, second motor and third motor, so that the spinning machine can automatically complete the up and down pressing and spinning process of plate, greatly improve the production efficiency, simultaneously, through the adjustment of threaded rod and worm gear mechanism, the accurate control of the position and angle of pressing wheel can be realized, so as to ensure the precision and quality of spinning product;

[0014] 2, through the adjustment of the position and angle of pressing plate and pressing wheel, and the replacement of different specifications of lower die, the spinning machine can adapt to various spinning tasks, improve the flexibility and application range of equipment, simultaneously, under the action of worm gear self-locking function, the angle of pressing wheel after adjustment can be limited, and then the spinning quality is guaranteed, in addition, the lower die is connected with the mounting shaft through the fixing bolt, which is convenient to disassemble and replace, further enhance the practicability of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model embodiment.

[0016] Fig. 2 It is the structural schematic diagram of the base inside in the utility model embodiment.

[0017] Fig. 3 It is the structural schematic diagram of the inside of the mounting shell in the utility model embodiment.

[0018] Fig. 4 It is the structural schematic diagram of the inside of the fixed shell in the utility model embodiment.

[0019] Reference signs annotation: 1, base; 2, mounting plate; 3, rotating shaft; 4, first push rod; 5, pressing plate; 6, mounting shaft; 601, first motor; 7, lower mold; 8, second push rod; 9, mounting shell; 10, sliding block; 11, threaded rod; 1101, second motor; 12, rotating shaft; 13, third push rod; 14, pressing wheel; 15, fixed shell; 16, worm wheel; 17, worm; 1701, third motor. DETAILED DESCRIPTION

[0020] The following embodiments will be described in detail with reference to the accompanying drawings, in the drawings or the description, similar or identical parts use the same reference signs, and in practical application, the shape, thickness or height of each component can be enlarged or reduced. The embodiments listed in the utility model are only used to illustrate the utility model, and are not used to limit the scope of the utility model. Any obvious modification or change made to the utility model does not deviate from the spirit and scope of the utility model.

[0021] EMBODIMENT

[0022] Please refer to Figs. 1-4 , the utility model embodiment, a full-automatic up and down spinning spinning machine, including base 1, base 1 top is provided with mounting plate 2, mounting plate 2 is provided with rotating shaft 3, rotating shaft 3 bottom end is provided with first push rod 4, first push rod 4 bottom telescopic arm end is provided with pressing plate 5, at this time under the action of first push rod 4, can drive pressing plate 5 moves, base 1 is still rotationally provided with mounting shaft 6, mounting shaft 6 is provided with lower mold 7, when needing to carry out spinning work, staff places plate on the top of lower mold 7, at this time using first push rod 4 drives pressing plate 5 to move down, and makes pressing plate 5 press the plate, staff adjusts the position of plate simultaneously, and then makes the position of plate moderate, to ensure the quality of subsequent spinning of plate, base 1 is still provided with first motor 601, the power output shaft of first motor 601 is connected with mounting shaft 6 through coupling, at this time using first motor 601 can drive mounting shaft 6 to rotate, to ensure the quality of subsequent spinning, lower mold 7 is connected with mounting shaft 6 through fixing bolt, at this time under the action of fixing bolt, not only ensure the installation quality of lower mold 7, but also facilitate subsequent replacement of lower mold 7, to better ensure the quality of spinning.

[0023] The second push rod 8 is provided on the right side of the lower die 7, and the mounting shell 9 is arranged at the end of the telescopic arm of the second push rod 8. The sliding block 10 is arranged on the mounting shell 9 in a sliding manner. The third push rod 13 is arranged on the side wall of the sliding block 10 through the rotating shaft 12. The pressing wheel 14 is arranged at the end of the telescopic arm of the third push rod 13 through the mounting frame. When the plate is subjected to spinning work, the pressing wheel 14 needs to move up and down and left and right within a limited range. At this time, the pressing wheel 14 can be driven to move under the action of the second push rod 8 and the sliding block 10, so that the spinning machine can better perform spinning work. At this time, the pressing range of the pressing wheel 14 can be adjusted under the action of the third push rod 13, thereby ensuring the spinning quality of the spinning machine for the plate, and also meeting the actual spinning demand, thereby improving the applicability of the spinning machine to a certain extent.

[0024] The threaded rod 11 is further arranged in the mounting shell 9 in a rotating manner. The threaded rod 11 penetrates the sliding block 10 and is threadedly connected with the sliding block 10. At this time, the sliding block 10 can be driven to move by rotating the threaded rod 11. The second motor 1101 is further arranged on the outer wall of the mounting shell 9. The power output shaft of the second motor 1101 is connected with the threaded rod 11 through a shaft coupling. At this time, the threaded rod 11 can be driven to rotate by using the second motor 1101.

[0025] The fixed shell 15 is further arranged on the front side outer wall of the sliding block 10. The rotating shaft 12 penetrates the fixed shell 15 and extends into the fixed shell 15. The worm wheel 16 is arranged on the rotating shaft 12 in the fixed shell 15 through a key connection. The worm 17 is arranged on the fixed shell 15 in a rotating manner. The worm 17 is meshed with the worm wheel 16. At this time, the rotating shaft 12 can be driven to rotate by the worm wheel 16 by rotating the worm 17, so as to adjust the angle of the pressing wheel 14. In addition, the worm wheel 16 and the worm 17 have a self-locking function, so that the positioning angle of the pressing wheel 14 after adjustment can be limited, thereby ensuring the use efficiency of the spinning machine. The third motor 1701 is arranged on the outer wall of the fixed shell 15. The power output shaft of the third motor 1701 is connected with the worm 17 through a shaft coupling. At this time, the worm 17 can be driven to rotate by using the third motor 1701.

[0026] In actual use, the plate to be spun is placed on the top of the lower die 7, the first push rod 4 is started, the telescopic arm drives the pressing plate 5 to move downward, and the plate is preliminarily fixed and positioned, the staff can fine-tune the position of the plate as needed to ensure that the plate is in the best position for spinning, thereby improving the spinning quality and precision, at this time the first motor 601 is started to drive the lower die 7 to rotate, the combination of the second push rod 8 and the sliding block 10 plays a key role, the telescopic arm of the second push rod 8 drives the mounting shell 9 and the sliding block 10 to move in the horizontal direction, thereby adjusting the position of the pressing wheel 14, the sliding block 10 is connected with the threaded rod 11 through threads, the second motor 1101 drives the threaded rod 11 to rotate, thereby driving the sliding block 10 to slide along the inside of the mounting shell 9, realizing the accurate movement of the pressing wheel 14 in the horizontal direction, the angle of the pressing wheel 14 can also be adjusted as needed, the third motor 1701 drives the worm 17 to rotate, the meshing relationship between the worm 17 and the worm wheel 16 makes the rotating shaft 12 and the pressing wheel 14 rotate, thereby adjusting the angle of the pressing wheel 14, the self-locking function of the worm wheel 16 and the worm 17 ensures that the angle of the pressing wheel 14 after adjustment can remain stable and will not easily change due to external force, the telescopic arm of the third push rod 13 can further adjust the pressing force and range of the pressing wheel 14 on the plate to meet different spinning needs, by accurately controlling the movement of each component, the spinning machine can realize efficient and high-quality spinning of the plate.

[0027] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0028] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A fully automatic up-and-down spinning lathe comprising a base (1), characterized in that, The bottom (1) top is provided with mounting plate (2), mounting plate (2) is provided with rotating shaft (3), rotating shaft (3) bottom end is provided with first push rod (4), first push rod (4) bottom telescopic arm end is provided with pressing plate (5), the bottom (1) is also provided with mounting shaft (6), mounting shaft (6) is provided with lower mould (7), the bottom (1) top is located at the right side of lower mould (7) and is also uniformly provided with a plurality of second push rod (8), the second push rod (8) top telescopic arm end is provided with mounting shell (9), the mounting shell (9) is provided with sliding block (10), the sliding block (10) side wall is provided with third push rod (13) through rotating shaft (12), the third push rod (13) telescopic arm end is provided with pressing wheel (14) through mounting frame, the mounting shell (9) is also provided with screw rod (11) inside, the screw rod (11) penetrates through the sliding block (10) and is in threaded connection with the sliding block (10).

2. The fully automatic up-and-down spinning lathe according to claim 1, characterized in that, The sliding block (10) front side outer wall is also provided with fixed shell (15), the rotating shaft (12) penetrates fixed shell (15) and extends to the inside of fixed shell (15), the rotating shaft (12) is provided with worm wheel (16) through key connection in the inside of fixed shell (15), the fixed shell (15) is provided with worm (17) rotation, worm (17) and worm wheel (16) are mutually engaged.

3. The fully automatic up-and-down spinning lathe according to claim 1, characterized in that, The bottom (1) is also provided with first motor (601) inside, the power output shaft of first motor (601) is connected with mounting shaft (6) through coupling.

4. The fully automatic up-and-down spinning lathe according to claim 1, characterized in that, The mounting shell (9) outer wall is also provided with second motor (1101), the power output shaft of second motor (1101) is connected with screw rod (11) through coupling.

5. The fully automatic up-and-down spinning lathe according to claim 2, characterized in that, The fixed shell (15) outer wall is provided with third motor (1701), the power output shaft of third motor (1701) is connected with worm (17) through coupling.

6. The fully automatic up-and-down flow forming machine according to claim 1, characterized in that, The lower mould (7) is connected with mounting shaft (6) through fixing bolt.

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