Spinning forming device

Abstract

The utility model relates to the technical field of metallurgy, in particular to a spinning forming device which comprises a spinning rotary table, a discharging channel and a conveying roller, the discharging end of the spinning rotary table faces the feeding end of the discharging channel, the discharging end of the discharging channel faces the conveying roller, a detachable spinning pipe limiting mechanism is arranged on the spinning rotary table, and the feeding end of the discharging channel faces the conveying roller. The detachable spinning pipe limiting mechanism is arranged, and the spinning pipe can be arranged in the limiting mechanism, so that during spinning forming operation, force borne by the spinning pipe can be uniformly distributed on the limiting mechanism, even if abnormity occurs, when an alarm mechanism finds out, the whole limiting mechanism can guarantee overall integrity, chain abnormity cannot occur, and the safety of spinning forming operation is guaranteed. And enough response time is provided for field staff.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgy, in particular to a spinning and forming device. Background Art

[0002] The laying head is one of the core equipment of a high-speed wire rolling mill. It is equipped with a laying turntable, a discharge channel and a conveyor roller. The laying turntable drives the laying tube to rotate so that it can spray out filamentous ring-shaped steel wire, which is then guided through the discharge channel so that it can fall smoothly into the conveyor roller.

[0003] In order to ensure the stable operation of the spinning pipe, an additional fixing mechanism is generally provided to firmly connect it to the spinning turntable. For example, Chinese patent publication number CN211803104U discloses a spinning pipe fixing structure of a spinning machine, which is fixed by a single pipe clamp assembly. At the same time, Chinese patent publication number CN206253479U discloses a spinning pipe fixing device of a spinning machine, which is fixed by a single fixing pin. Both of the above use a single fixing structure. Although a large area is laid, the force borne by each fixing structure is independent. When one of the fixing structures is abnormally damaged, a chain abnormality may occur, causing the wire to fly. Utility Model Content

[0004] In view of the above problems, the utility model provides a spinning and forming device.

[0005] The technical solution adopted is a spinning forming device, including a spinning turntable, a discharge channel and a conveying roller, the discharge end of the spinning turntable faces the feed end of the discharge channel, and the discharge end of the discharge channel faces the conveying roller, wherein a detachable spinning tube limiting mechanism is provided on the spinning turntable.

[0006] Optionally, the detachable spinning pipe limiting mechanism includes a limiting seat and a limiting cover, wherein the limiting seat and the limiting cover are detachably connected, and the spinning pipe can be arranged between the limiting seat and the limiting cover.

[0007] Optionally, a first limiting ring groove is provided on the side of the limiting seat facing the discharge channel, and the spinning tube can be placed in the first limiting ring groove, the inner circular edge of the first limiting ring groove is provided with a first groove, and the outer circular edge of the first limiting ring groove is provided with a second groove.

[0008] Optionally, the limit cover protrudes outward, and a second limit ring groove is provided on the side of the limit cover facing the limit seat, and the second limit ring groove can be fitted with the first limit ring groove, and a limit rod is provided on the side of the second limit ring groove away from the first limit ring groove.

[0009] Optionally, the inner circular edge of the second limiting ring groove is provided with a third groove, and the outer circular edge of the second limiting ring groove is provided with a fourth groove, the third groove can fit with the first groove, and the fourth groove can fit with the second groove.

[0010] Optionally, the limit seat and the limit cover are detachably connected by threaded connection or bolts.

[0011] Optionally, the spinning turntable is trumpet-shaped, and one end away from the spinning tube limiting mechanism is connected to one end of the rotating shaft, and the other end of the rotating shaft is connected to the power output end of the rotating motor.

[0012] Optionally, a supporting wall is also included, and the supporting wall is used to support the rotating motor, the rotating shaft and the spinning turntable.

[0013] The benefits of this utility model include:

[0014] 1. By setting up a detachable spinning pipe limiting mechanism, and the spinning pipe can be built into the limiting mechanism, the force on the spinning pipe can be evenly distributed on the limiting mechanism during the spinning and forming operation. In this way, even if an abnormality occurs, when the alarm mechanism discovers it, the entire limiting mechanism can ensure its overall integrity and no chain abnormality will occur, providing sufficient response time for on-site staff.

[0015] 2. The present invention solves the problem that most existing spinning and forming devices are fixed with a single fixing pin. Both of the above two devices use a single fixing structure. Although they are laid over a large area, the force borne by each fixing structure is independent. When one of them is abnormally damaged, a chain reaction may occur, causing the steel wire to fall. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a spinning and forming device;

[0017] Figure 2 Schematic diagram of the spinning turntable structure;

[0018] Figure 3 It is a schematic diagram of the limit cover structure.

[0019] The figure marks are: 1 is the supporting wall, 2 is the rotating motor, 3 is the spinning turntable, 4 is the discharge channel, 5 is the conveying roller, 6 is the rotating shaft, 7 is the discharge port, 8 is the limiting seat, 9 is the limiting cover, 10 is the first limiting ring groove, 11 is the first groove, 12 is the second groove, 13 is the second limiting ring groove, 14 is the limiting rod, 15 is the fourth groove, and 16 is the third groove. DETAILED DESCRIPTION

[0020] The following describes the implementation of the present invention through specific examples. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. The present invention may also be implemented or applied through various other specific implementations, and the details in this specification may be modified or altered based on different perspectives and applications without departing from the spirit of the present invention. It should be noted that the following embodiments and features within these embodiments may be combined unless they conflict.

[0021] It should be noted that the illustrations provided in the following embodiments are merely schematic illustrations of the basic concept of the present invention. Therefore, the illustrations only show components related to the present invention and are not drawn according to the number, shape, and size of components in actual implementation. In actual implementation, the type, quantity, and proportion of each component may be changed arbitrarily, and the component layout may also be more complex.

[0022] like Figures 1 to 3 As shown, a spinning forming device includes a spinning turntable 3, a discharge channel 4 and a conveying roller 5, wherein the discharge end of the spinning turntable 3 faces the feed end of the discharge channel 4, and the discharge end of the discharge channel 4 faces the conveying roller 5, wherein a detachable spinning tube limiting mechanism is provided on the spinning turntable 3, and the spinning tube can be set in the limiting mechanism.

[0023] The purpose of this design is to provide a detachable spinning tube limiting mechanism, and the spinning tube can be built into the limiting mechanism, so that when the spinning tube is in the spinning operation, the force on the spinning tube can be evenly distributed on the limiting mechanism. In this way, even if an abnormality occurs, when the alarm mechanism discovers it, the entire limiting mechanism can ensure the overall integrity and no chain abnormalities will occur, providing sufficient response time for on-site staff. This solves the problem that most existing spinning and forming devices use a single fixing pin for fixing. Both of the above use a single fixing structure. Although a large area is used for laying, the force borne by each fixing structure is independent. When one of them is abnormally damaged, chain abnormalities may occur, causing the wire to fly.

[0024] In this embodiment, a specific structure of a detachable spinning pipe limiting mechanism is provided, and the detachable spinning pipe limiting mechanism includes a limiting seat 8 and a limiting cover 9, the limiting seat 8 and the limiting cover 9 are detachably connected, and the spinning pipe can be arranged between the limiting seat 8 and the limiting cover 9, the limiting seat 8 is provided with a first limiting ring groove 10 on the side facing the discharge channel 4, and the spinning pipe can be placed in the first limiting ring groove 10, the inner circular edge of the first limiting ring groove 10 is provided with a first groove 11, and the outer circular edge of the first limiting ring groove 10 is provided with a second groove 12. The limiting cover 9 protrudes outward, and a second limiting ring groove 13 is provided on the side of the limiting cover 9 facing the limiting seat 8, and the second limiting ring groove 13 can be fitted with the first limiting ring groove 10. A limiting rod 14 is provided on the side of the second limiting ring groove 13 away from the first limiting ring groove 10, and a third groove 16 is provided on the inner circular edge of the second limiting ring groove 13, and a fourth groove 15 is provided on the outer circular edge of the second limiting ring groove 13. The third groove 16 can be fitted with the first groove 11, and the fourth groove 15 can be fitted with the second groove 12.

[0025] In actual use, the spinning pipe enters or passes through the limit ring groove through the gap between the first groove and the third groove to spirally rotate, and then passes through or enters the limit ring groove from the gap between the second groove and the fourth groove to spin. At the same time, due to the adoption of a built-in method, the force generated by the spinning pipe is evenly distributed in the limit ring groove. The spinning pipe in the limit ring groove is limited by the limit rod to prevent it from falling out, and the force is evenly dispersed on the limit cover.

[0026] In this embodiment, the limiting seat 8 and the limiting cover 9 are detachably connected by threaded connection or bolts.

[0027] The purpose of this design is to provide two common detachable connection methods.

[0028] In this embodiment, the spinning turntable 3 is trumpet-shaped, and the end away from the spinning tube limiting mechanism is connected to one end of the rotating shaft 6, the other end of the rotating shaft 6 is connected to the power output end of the rotating motor 2, and also includes a supporting wall 1, and the supporting wall 1 is used to support the rotating motor 2, the rotating shaft 6 and the spinning turntable 3.

[0029] The purpose of this design is to protect the main power structures such as the rotating motor, rotating shaft, and spinning turntable through the setting of supporting walls.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A spinning and forming device, comprising a spinning turntable (3), a discharge channel (4) and a conveying roller (5), wherein the discharge end of the spinning turntable (3) faces the feed end of the discharge channel (4), and the discharge end of the discharge channel (4) faces the conveying roller (5), characterized in that: The spinning turntable (3) is provided with a detachable spinning pipe limiting mechanism, and the spinning pipe can be arranged in the limiting mechanism; The detachable spinning tube limiting mechanism comprises a limiting seat (8) and a limiting cover (9), wherein the limiting seat (8) and the limiting cover (9) are detachably connected, and the spinning tube can be arranged between the limiting seat (8) and the limiting cover (9); A first limiting ring groove (10) is provided on a side of the limiting seat (8) facing the discharge channel (4), and the spinning tube can be placed in the first limiting ring groove (10), the inner circumference of the first limiting ring groove (10) is provided with a first groove (11), and the outer circumference of the first limiting ring groove (10) is provided with a second groove (12); The limiting cover (9) protrudes outward, and a second limiting ring groove (13) is provided on a side of the limiting cover (9) facing the limiting seat (8), and the second limiting ring groove (13) can be fitted with the first limiting ring groove (10), and a limiting rod (14) is provided on a side of the second limiting ring groove (13) away from the first limiting ring groove (10); The inner circumference of the second limiting ring groove (13) is provided with a third groove (16), and the outer circumference of the second limiting ring groove (13) is provided with a fourth groove (15). The third groove (16) can fit with the first groove (11), and the fourth groove (15) can fit with the second groove (12).

2. A spinning and forming device according to claim 1, characterized in that: The spinning turntable (3) is trumpet-shaped, and one end away from the spinning tube limiting mechanism is connected to one end of the rotating shaft (6), and the other end of the rotating shaft (6) is connected to the power output end of the rotating motor (2).

3. A spinning and forming device according to claim 2, characterized in that: It also includes a supporting wall (1), and the supporting wall (1) is used to support the rotating motor (2), the rotating shaft (6) and the spinning turntable (3).

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