Spring wire delivery device

Abstract

The application relates to a spring steel wire conveying device, belonging to the technical field of material conveying, which comprises a conveying table, a rotating shaft is rotationally connected to the conveying table, the rotating direction of the rotating shaft is opposite to the winding direction of the spring steel wire, a first rotating arm is arranged on the rotating shaft, and a straightening and pushing assembly is arranged on the rotating shaft and the first rotating arm; a driving assembly is connected to one end of the rotating shaft away from the conveying table, a conveying channel is formed in the rotating shaft, one end of the conveying channel is communicated to the one end of the rotating shaft away from the conveying table, the other end is communicated to the circumferential surface of the rotating shaft, so that the spring steel wire is output from the conveying channel after being straightened by the straightening and pushing assembly; a pushing assembly is arranged on the conveying table, and at least two supporting and adjusting assemblies are arranged below the conveying table. The application has the effects that the spring steel wire conveying process is not affected by the change of the spring steel wire winding height and the deviation of the wire outlet angle, the conveying process is stable and reliable, and the structure is simple.

Description

Technical Field

[0001] This application relates to the field of material conveying technology, and in particular to a spring steel wire conveying device. Background Technology

[0002] Spring steel wire is a type of steel wire used to make springs or wire profiles. As a key material in mechanical manufacturing, it is widely used in the automotive, electronics, and medical device industries due to its excellent mechanical properties, toughness, and elasticity.

[0003] The conveying of spring steel wire is also extremely important. Improper conveying may cause the spring steel wire to break or be damaged. The stability and efficiency of the conveying process directly affect product quality and production costs, so the requirements for subsequent conveying links are also higher. Spring steel wire conveying devices are usually composed of a wire feeding mechanism and a straightening mechanism. At present, the industry generally adopts a structure of wire feeding with multiple sets of rollers to achieve conveying and preliminary straightening, such as the wire conveying device disclosed in announcement number CN220444935U and the spring steel wire conveying device disclosed in announcement number CN218134638U. Although this method can meet the conveying requirements, with the increasing demand for high-speed automated production, the traditional fixed straightening mechanism cannot adapt to the deviation of the wire exit angle caused by the change of the winding height of the drum, which is prone to wire wear, jumping or even breakage. In recent years, some companies have tried hydraulic lifting or servo adjustment straightening devices, but they have drawbacks such as complex structure, high maintenance cost and slow response speed, which are not conducive to the rapid production and popularization of equipment. Utility Model Content

[0004] In order to ensure that the conveying of spring steel wire is unaffected by changes in the winding height of the drum and deviations in the lead-out angle, and to ensure a stable and reliable conveying process with a simple structure, this application provides a spring steel wire conveying device.

[0005] The spring steel wire conveying device provided in this application adopts the following technical solution: A spring steel wire conveying device includes a conveying table, a rotating shaft rotatably connected to the conveying table, the rotation direction of the rotating shaft being opposite to the winding direction of the spring steel wire, a first rotating arm being provided on the rotating shaft, and a straightening and pushing component being provided on both the rotating shaft and the first rotating arm. The end of the rotating shaft away from the conveyor table is connected to a drive assembly, which is used to drive the rotating shaft to rotate. A conveying channel is opened inside the rotating shaft. One end of the conveying channel is connected to the end of the rotating shaft away from the conveyor table, and the other end is connected to the circumference of the rotating shaft, so that the spring steel wire is straightened by the straightening and pushing assembly and then output from the conveying channel. The conveyor platform is equipped with a pushing component, which is used to push the spring steel wire toward the axis of the rotating shaft. At least two support adjustment components are provided below the conveyor platform. The support adjustment components can be adjusted to make way for the spring steel wire when the spring steel wire is installed and when the pushing component conveys the spring steel wire.

[0006] By adopting the above technical solution, the setting of the first rotating arm limits the height of wire taking. With its rotation direction opposite to the winding direction of the spring steel wire, the wire taking angle can be fixed for stable wire taking. The straightening and pushing component that rotates synchronously with the rotating shaft can ensure that the spring steel wire is always transported stably along the preset path. Such a conveying device can actively counteract the conveying deviation caused by changes in winding height or angle during the winding of the spring steel wire, thereby preventing conveying jams or wire wear, and achieving continuous and uninterrupted stable conveying. The pushing component pushes the spring steel wire toward the rotation axis to prevent the spring steel wire from being too far from the straightening conveyor mechanism and breaking. At the same time, the support adjustment component can make way when installing the spring steel wire, providing sufficient installation space and avoiding interference with the installation of the spring steel wire.

[0007] Optionally, the conveyor platform is provided with a chute that runs through both ends of the conveyor platform. The pushing component includes a sliding plate that is slidably connected in the chute. A push plate is provided on the sliding plate. The sliding plate is connected to a first chain drive component, which is driven by a motor so that the sliding plate can slide along the length direction of the conveyor platform.

[0008] By adopting the above technical solution, the conveyor table has a chute that runs through both ends, providing a stable sliding track for the sliding plate. The sliding plate of the pushing component is slidably connected in the chute, and the power is transmitted through the first chain drive driven by the motor. Under the drive of the motor, the first chain drive can drive the sliding plate to slide stably along the length of the conveyor table, so that the pusher pushes the spring steel wire to move in the direction of rotation, or moves in the opposite direction to reset, preparing for the next pushing action. The entire pushing and resetting process does not require manual intervention and has a high degree of automation. It not only ensures the continuity of spring steel wire conveying, but also improves the convenience and efficiency of pushing operation.

[0009] Optionally, a spring is connected to the side of the push plate away from the rotation axis, and the side of the spring away from the push plate is connected to the end of the slide plate away from the rotation axis. A limit block is provided on the side of the push plate away from the rotation axis, and the limit block is used to restrict the push plate from flipping to the side away from the rotation axis.

[0010] By adopting the above technical solution, the push plate and the sliding plate are connected by a spring. With the push plate's flip-up design, when a roll of spring steel wire is finished being conveyed and reset, the push plate contacts the next roll of spring steel wire and flips itself to make way for the next roll of spring steel wire. When separated, it resets itself with the help of the spring. The push component can be reset without operator intervention. The installation of the next roll of steel wire can be completed while the current roll of steel wire is being conveyed, realizing simultaneous conveying and installation, greatly shortening the roll change time and improving the overall operating efficiency of the equipment.

[0011] Optionally, the support adjustment assembly includes a support base with a support bar hinged to it, and a cylinder connected to the bottom of the support base. The cylinder supports the support bar, and the support bar supports the conveyor table.

[0012] By adopting the above technical solution, the cylinder-driven structure of the support adjustment component can retract when installing the spring steel wire, causing the support bar to move downward around the hinge point of the support seat, so that a channel is formed in the corresponding area of ​​the conveyor table for the spring steel wire to pass through. This ensures that the steel wire can pass smoothly through the part of the conveyor table where the support seat is located, avoiding the inability to install or convey due to obstruction by the support structure. During normal conveying, the cylinder extends and drives the support bar to move upward, making it tightly abut against the bottom of the conveyor table, providing stable support for the conveyor table and preventing the table surface from shaking during conveying, which would affect the conveying accuracy.

[0013] Optionally, the straightening and pushing assembly includes a first roller group located at the end of the first rotating arm, a first connecting rod connected between the first rotating arm and the rotating shaft, a second roller group disposed on the first connecting rod, and a third roller group disposed inside the rotating shaft. The third roller group guides the steel wire to enter the conveying channel. The first roller group and the second roller group have their axial directions perpendicular to each other, and the axial direction of the third roller group is the same as that of the first roller group. The distance from the first roller group to the rotation axis is greater than the distance from the second roller group to the rotation axis, and the distance from the second roller group to the rotation axis is greater than the distance from the third roller group to the rotation axis.

[0014] By adopting the above technical solution, the distance from the three sets of rollers to the rotating shaft decreases sequentially. With the first roller set rotating perpendicular to the second roller set and the third roller set rotating in the same direction as the first roller set, the spring steel wire can be straightened in a multi-dimensional and progressive manner. That is, the first roller set first performs preliminary lateral straightening of the steel wire, the second roller set further straightens it longitudinally, and the third roller set guides the steel wire to enter the conveying channel.

[0015] Optionally, a support roller is provided on the rotating shaft, the support roller is located between the second roller group and the third roller group, the distance from the support roller to the rotating shaft is greater than the distance from the third roller group to the rotating shaft, and the distance from the support roller to the rotating shaft is less than the distance from the second roller group to the rotating shaft.

[0016] By adopting the above technical solution, the support roller is set between the second roller group and the third roller group, and its distance from the rotating shaft is between the second roller group and the third roller group. It can provide transition support and guidance for the spring steel wire after it has been straightened by the second roller group, effectively preventing the steel wire from deflecting too much due to distance changes or tension fluctuations during the conveying process from the second roller group to the third roller group. This ensures that the steel wire can smoothly enter the third roller group and further improves the conveying accuracy of the straightened steel wire.

[0017] Optionally, the conveyor platform is provided with a plurality of inclined connecting rods, the end of the inclined connecting rod away from the conveyor platform is inclined toward the direction of the rotation axis, and the plurality of inclined connecting rods are connected together to an annular disk.

[0018] By adopting the above technical solution, the annular disk at one end of the conveyor table near the rotating shaft, together with the inclined connecting rod tilted towards the rotating shaft, can initially guide the spring steel wire before it enters the rotating shaft, preventing multiple coils of spring from detaching from the conveyor table at the same time, thus affecting the conveying of the spring steel wire and improving the stability of the conveying.

[0019] Optionally, a second rotating arm is provided on the rotating shaft, and the first rotating arm and the second rotating arm are symmetrically arranged around the rotation center of the rotating shaft, and a counterweight is provided at the end of the second rotating arm away from the rotating shaft.

[0020] By adopting the above technical solution, the first and second rotating arms, which are symmetrically arranged along the rotation center on the rotating shaft, together with the counterweight at the end of the second rotating arm, can effectively balance the centrifugal force generated by the first rotating arm during rotation, and prevent the rotating shaft from rotating eccentrically due to uneven force. At the same time, the symmetrical structure makes the rotational inertia of the rotating shaft more stable, ensuring that the first rotating arm can always maintain a stable rotational speed opposite to the winding direction of the spring steel wire, further improving the anti-interference conveying effect and ensuring the long-term stable operation of the device.

[0021] Optionally, a support frame may be included, which can be moved below the conveyor table to assist in supporting the conveyor table.

[0022] By adopting the above technical solution, the support frame can be moved to the bottom of the conveyor platform. When the support bars of the support adjustment component move down to make way and the local support force of the conveyor platform weakens, the support frame can be moved to the corresponding area to provide auxiliary support for the conveyor platform and avoid deformation of the platform due to uneven local stress. At the same time, the position and number of the support frame can be flexibly adjusted according to the changes in the length of the conveyor platform and the installation scenario to adapt to the support requirements under different working conditions and improve the overall structural stability and scenario adaptability of the device.

[0023] In summary, this application includes at least one of the following beneficial technical effects: 1. The first rotating arm limits the wire picking height, and its rotation direction is opposite to the winding direction of the spring steel wire, which can fix the wire picking angle for stable wire picking. The straightening and pushing component, which rotates synchronously with the rotating shaft, can ensure that the spring steel wire is always transported stably along the preset path. This kind of conveying device can actively counteract the conveying deviation caused by changes in winding height or angle during the winding of the spring steel wire, prevent conveying jams and wire wear, and achieve continuous and stable conveying. The pushing component pushes the steel wire towards the rotating shaft to avoid the steel wire being too far from the straightening and conveying mechanism, which could lead to breakage. The support and adjustment component can make way when installing the steel wire, providing sufficient operating space to avoid interference. The three work together to ensure conveying stability and installation convenience. 2. The conveyor table has a through-track at both ends to provide a stable sliding track for the sliding plate. The sliding plate of the pushing component is slidably connected in the through-track, and the power is transmitted through the first chain drive driven by the motor. Under the drive of the motor, the first chain drive can drive the sliding plate to slide stably along the length of the conveyor table, so that the push plate pushes the spring steel wire to move in the direction of rotation, or moves in the opposite direction to reset, improving the convenience of conveying. The push plate and the sliding plate are connected by a spring, and the push plate can be flipped. After one roll of steel wire is conveyed, the push plate can flip to make way for the next roll and reset by the spring. There is no need to wait for the previous roll of spring steel wire to be conveyed before the installation of the next roll. Conveying and installation can be carried out simultaneously, which greatly shortens the roll change time and improves the operating efficiency of the equipment.

[0024] 3. The cylinder-driven structure supporting the adjustment assembly retracts during steel wire installation, causing the support bar to move downwards and creating a channel for the steel wire to pass through in the corresponding area of ​​the conveyor table. This prevents the support structure from obstructing installation or conveying. During normal conveying, the cylinder extends, and the support bar abuts against the bottom of the conveyor table, providing stable support and preventing table swaying that could affect accuracy. The movable support frame below can move to the corresponding area for auxiliary support when the support bar moves downwards and the table's support force weakens, preventing table deformation. Its position and number can also be adjusted according to the conveyor table length and installation scenario to adapt to different working conditions and improve overall structural stability.

[0025] 4. In the straightening and pushing assembly, the distances from the first, second, and third roller groups to the rotating shaft decrease sequentially. Combined with the fact that the axes of the first and second roller groups are perpendicular to each other, and the third roller group is aligned with the first roller group, the steel wire undergoes multi-dimensional progressive straightening. Specifically, the first roller group performs initial lateral straightening, the second roller group further straightens longitudinally, and the third roller group guides the steel wire into the conveying channel. The support rollers, located between the second and third roller groups at a distance between them, provide transitional support and guidance for the steel wire, preventing excessive deflection. The annular disc, in conjunction with the inclined connecting rod, provides initial guidance before the steel wire enters the rotating shaft, preventing multiple coils of wire from simultaneously detaching from the conveyor and affecting the conveying process. All three components work together to ensure the straightening effect and the stability and accuracy of the conveying process.

[0026] 5. The first and second rotating arms on the rotating shaft are symmetrical about the center of rotation, and the end of the second rotating arm is equipped with a counterweight, which can effectively balance the centrifugal force generated by the rotation of the first rotating arm and prevent the rotating shaft from rotating eccentrically due to uneven force. At the same time, the symmetrical structure makes the rotational inertia of the rotating shaft more stable, ensuring that the first rotating arm always maintains a stable rotational speed opposite to the direction of wire winding, further enhancing the anti-interference conveying effect and ensuring the long-term stable operation of the device from the perspective of the rotating structure. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0028] Figure 2 This is a schematic diagram illustrating the structure of the alignment and conveying component in an embodiment of this application.

[0029] Figure 3 This is a schematic diagram illustrating the structure of the conveyor table in an embodiment of this application.

[0030] Figure 4 yes Figure 3 An enlarged schematic diagram of part A in the middle.

[0031] Figure 5 This is a schematic diagram illustrating the structure of the support and adjustment component in an embodiment of this application.

[0032] Explanation of reference numerals in the attached drawings: 1. Conveyor table; 11. Slide chute; 12. Inclined connecting rod; 13. Annular disc; 14. Conveyor bar; 141. Pad strip; 15. Baffle; 2. Rotating shaft; 21. First rotating arm; 211. First support rod; 22. Second rotating arm; 221. Counterweight; 23. Conveying channel; 24. Feed inlet; 25. Second support rod; 26. Second connecting rod; 3. Straightening conveyor assembly; 31. First roller group; 32. Second roller. Group; 33, Third roller group; 331, Guide groove; 34, First connecting rod; 35, Support roller; 36, Sleeve; 4, Support platform; 41, Drive assembly; 411, Second chain drive component; 5, Push assembly; 51, Sliding plate; 511, Push plate; 512, Limit block; 513, Spring; 514, Sliding wheel; 52, First chain drive component; 6, Support adjustment assembly; 61, Support seat; 62, Support bar; 63, Cylinder; 7, Support frame. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0034] This application discloses a spring steel wire conveying device.

[0035] like Figure 1 and Figure 2 A spring steel wire conveying device includes a support platform 4, a drive assembly 41 is provided on the support platform 4, the drive assembly 41 includes a second chain drive 411, a rotating shaft 2 is inserted inside the support platform 4, the rotating shaft 2 is rotatably connected to the support platform 4, the second chain drive 411 is driven by a motor to drive the rotating shaft 2 to rotate, the rotation direction of the rotating shaft 2 is opposite to the winding direction of the spring steel wire.

[0036] A conveying channel 23 is provided inside the rotating shaft 2, and the conveying channel 23 passes through both ends of the rotating shaft 2. A feed inlet 24 is provided on the circumference of the rotating shaft 2, and the feed inlet 24 communicates with the conveying channel 23. A third roller group 33 is provided at the feed inlet 24. In this embodiment, the third roller group 33 has only one roller, and the roller has a guide groove 331, which is used to guide the steel wire into the conveying channel 23 and then extract the spring steel wire under the action of the subsequent wire drawing device. A first rotating arm 21 and a second rotating arm 22 are provided at the end of the rotating shaft 2 away from the support platform 4. A semi-circular arc seat is provided on the side of the first rotating arm 21 and the second rotating arm 22 adjacent to the rotating shaft 2. The two semi-circular arc seats are arranged opposite each other and connected by bolts, so that the first rotating arm 21 and the second rotating arm 22 are tightly fastened to the rotating shaft 2 and rotate synchronously with the rotating shaft 2. The first rotating arm 21 and the second rotating arm 22 are symmetrically arranged along the rotation center of the rotating shaft 2. The side of the first rotating arm 21 and the second rotating arm 22 away from the support platform 4 is set in a stepped shape, and a first support rod 211 is provided on the stepped surface for connection and auxiliary support. The first rotating arm 21 is provided with a first roller group 31 at the end away from the rotating shaft 2. The axial direction of the first roller group 31 is the same as that of the third roller group 33. The first roller group 31 performs preliminary straightening of the steel wire. The second rotating arm 22 is provided with a counterweight 221 at the end away from the rotating shaft 2. This counterweight is used to balance the centrifugal force generated by the first rotating arm 21 during rotation and to prevent the rotating shaft 2 from rotating eccentrically due to uneven force. Two second support rods 25 are provided on the rotating shaft 2. The second support rods 25 are perpendicular to the rotating shaft 2. The two second support rods 25 are connected to a second connecting rod 26. The two second support rods 25 are rotatably connected to a support roller 35. A first connecting rod 34 is fixedly connected between the first rotating arm 21 and the second connecting rod 26. A second roller group 32 is provided in the middle of the first connecting rod 34. The axial direction of the second roller group 32 is perpendicular to the axial direction of the first roller group 31. The distances from the first roller group 31, the second roller group 32, the support roller 35, and the third roller group 33 to the rotating shaft 2 gradually shorten, so that the spring steel wire gradually tilts towards the central axis of the conveying channel 23 after initial straightening, which facilitates subsequent conveying.

[0037] A sleeve 36 is rotatably connected to the end of the rotating shaft 2 away from the support platform 4. The flange of the sleeve 36 away from the rotating shaft 2 is connected to the conveyor platform 1. Four inclined connecting rods 12 are arranged on the circumference of the end of the conveyor platform 1 near the rotating shaft 2. The end of the inclined connecting rod 12 away from the conveyor platform 1 is inclined towards the rotating shaft 2. The four inclined connecting rods 12 are connected to an annular disk 13. The inclined connecting rods 12 and the annular disk 13 guide the spring steel wire and prevent multiple turns of spring steel wire from detaching from the conveyor platform 1 at the same time.

[0038] like Figure 3 and Figure 4 The conveyor table 1 is equipped with a pushing component 5. A conveyor bar 14 is provided at each of the two ends of the top of the conveyor table 1. A pad bar 141 is provided on the top of the conveyor bar 14. When the spring steel wire is sleeved on the conveyor table 1, the spring steel wire can be suspended on the two pad bars 141. The pad bars 141 can protect the spring steel wire when it slides and is pushed, and prevent it from being worn. A chute 11 is formed between the two conveyor bars 14. The pushing component 5 includes a sliding plate 51, which is disposed in the chute 11. Sliding wheels 514 are provided on both sides of the sliding plate 51. A baffle 15 is provided on the opposite side of the two conveyor bars 14 to position the sliding wheels 514 so that the sliding wheels 514 are located between the baffle 15, the conveyor bars 14 and the conveyor table 1. The sliding plate 51 is connected to a first chain drive 52, which drives the sliding plate 51 to move along the length of the conveyor table 1 under the drive of the motor. A push plate 511 is hinged to the sliding plate 51. A limit block 512 is provided on the side of the push plate 511 away from the rotation axis 2, and a spring 513 is connected to it. The limit block 512 is used to limit the rotation of the push plate 511 so that it can only rotate towards the side facing the rotation axis 2. The spring 513 is used to assist the push plate 511 in flipping and resetting.

[0039] like Figure 5 A support adjustment assembly 6 is provided below the conveyor table 1. In this embodiment, there are two support adjustment assemblies 6. The support adjustment assembly 6 includes a support base 61. The support base 61 is triangular and is located on one side below the conveyor table 1, with its hypotenuse facing the conveyor table 1. A support bar 62 is hinged to the top of the support base 61, and a cylinder 63 is hinged to the bottom of the support base 61. The end of the cylinder 63 away from the support base 61 is hinged to the support bar 62. The cylinder 63 is used to support the support bar 62, and the support bar 62 is used to support the conveyor table 1. When the spring steel wire needs to pass through the support adjustment component 6, the cylinder 63 drives the support bar 62 to move down, making way for the spring steel wire. After the spring steel wire passes through, the cylinder 63 rises up, driving the support bar 62 to continue supporting the conveyor table 1.

[0040] The spring steel wire conveying device also includes a support frame 7, which is movable and placed below the conveyor table 1. It is used to provide auxiliary support for the conveyor table 1 when the support bar 62 of the support adjustment component 6 moves down to make way and the local support force of the conveyor table 1 is weakened, so as to avoid deformation of the table surface due to uneven local force. At the same time, the position and number of support frames 7 can be flexibly adjusted according to the length of the conveyor table 1 and the installation scenario to adapt to the support requirements and usage scenarios under different working conditions.

[0041] The implementation principle of this application embodiment is as follows: When installing the spring steel wire, first place the support frame 7 between the two support adjustment components 6, adjust the support adjustment component 6 at the end away from the rotating shaft 2, control the cylinder 63 to move the support bar 62 down to make room for the spring steel wire, and after the spring steel wire is sleeved on the conveyor table 1, control the cylinder 63 to rise to support the support bar 62. Move the support frame 7 to the end of the two support adjustment components 6 away from the rotating shaft 2, start the motor to drive the push component 5, and push the spring steel wire 511 to move towards the rotating shaft 2. Before passing the second support adjustment component 6, control the second support adjustment component 6 to give way to the spring steel wire, and then reset it after passing, thus completing the conveying of one roll of spring steel wire.

[0042] When a second roll of spring steel wire needs to be installed, repeat the above steps. The push plate 511 will automatically flip and make way when passing the spring steel wire, without having to wait for the first roll of spring steel wire to be delivered before installing the next roll.

[0043] Under the pull of the subsequent wire drawing device, the spring steel wire is first initially guided by the annular disc 13, and then passes through the first roller group 31, the second roller group 32, the support roller 35 and the third roller for straightening and guidance before entering the conveying channel 23 to complete the conveying.

[0044] Such a conveying device can actively counteract the conveying deviation caused by changes in winding height or angle during the winding of spring steel wire, thereby preventing conveying jams or steel wire wear, and achieving continuous, uninterrupted, and stable conveying.

[0045] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A spring steel wire conveying device, characterized in that: It includes a conveyor table (1), which is rotatably connected to a rotating shaft (2). The rotation direction of the rotating shaft (2) is opposite to the winding direction of the spring steel wire. A first rotating arm (21) is provided on the rotating shaft (2). A straightening and pushing component (5) is provided on both the rotating shaft (2) and the first rotating arm (21). The rotating shaft (2) is connected to a drive assembly (41) at one end away from the conveyor table (1). The drive assembly (41) is used to drive the rotating shaft (2) to rotate. A conveying channel (23) is provided inside the rotating shaft (2). One end of the conveying channel (23) is connected to the end of the rotating shaft (2) away from the conveyor table (1), and the other end is connected to the circumference of the rotating shaft (2). The spring steel wire is straightened by the straightening and pushing assembly (5) and then output from the conveying channel (23). The conveying platform (1) is provided with a pushing component (5), which is used to push the spring steel wire toward the axis of the rotating shaft (2). At least two support adjustment components (6) are provided below the conveying platform (1). The support adjustment components (6) can be adjusted to make way for the spring steel wire when the spring steel wire is installed and when the pushing component (5) conveys the spring steel wire.

2. The spring steel wire conveying device according to claim 1, characterized in that: The conveyor table (1) is provided with a chute (11) that passes through both ends of the conveyor table (1). The pushing component (5) includes a sliding plate (51) that is slidably connected in the chute (11). A push plate (511) is provided on the sliding plate (51). The sliding plate (51) is connected to a first chain drive (52) that is driven by a motor so that the sliding plate (51) can slide along the length of the conveyor table (1).

3. The spring steel wire conveying device according to claim 2, characterized in that: A spring (513) is connected to the side of the push plate (511) away from the rotating shaft (2). The side of the spring (513) away from the push plate (511) is connected to the end of the slide plate (51) away from the rotating shaft (2). A limit block (512) is provided on the side of the push plate (511) away from the rotating shaft (2). The limit block (512) is used to restrict the push plate (511) from flipping to the side away from the rotating shaft (2).

4. The spring steel wire conveying device according to claim 1, characterized in that: The support adjustment assembly (6) includes a support base (61), on which a support bar (62) is hinged. A cylinder (63) is connected to the bottom of the support base (61). The cylinder (63) is used to support the support bar (62), and the support bar (62) is used to support the conveyor table (1).

5. The spring steel wire conveying device according to claim 1, characterized in that: The straightening and pushing component (5) includes a first roller group (31), which is located at the end of the first rotating arm (21). A first connecting rod (34) is connected between the first rotating arm (21) and the rotating shaft (2). A second roller group (32) is provided on the first connecting rod (34). A third roller group (33) is provided inside the rotating shaft (2). The third roller group (33) guides the steel wire to enter the conveying channel (23). The first roller group (31) and the second roller group (32) are perpendicular to each other, and the third roller group (33) is in the same direction as the first roller group (31). The distance from the first roller group (31) to the rotating shaft (2) is greater than the distance from the second roller group (32) to the rotating shaft (2), and the distance from the second roller group (32) to the rotating shaft (2) is greater than the distance from the third roller group (33) to the rotating shaft (2).

6. The spring steel wire conveying device according to claim 5, characterized in that: A support roller (35) is provided on the rotating shaft (2). The support roller (35) is located between the second roller group (32) and the third roller group (33). The distance from the support roller (35) to the rotating shaft (2) is greater than the distance from the third roller group (33) to the rotating shaft (2). The distance from the support roller (35) to the rotating shaft (2) is less than the distance from the second roller group (32) to the rotating shaft (2).

7. The spring steel wire conveying device according to claim 1, characterized in that: The conveyor table (1) is provided with a plurality of inclined connecting rods (12), the end of the inclined connecting rod (12) away from the conveyor table (1) is inclined toward the direction of the rotating shaft (2), and the plurality of inclined connecting rods (12) are connected together to an annular disk (13).

8. The spring steel wire conveying device according to claim 1, characterized in that: A second rotating arm (22) is provided on the rotating shaft (2). The first rotating arm (21) and the second rotating arm (22) are symmetrically arranged along the rotation center of the rotating shaft (2). A counterweight (221) is provided at the end of the second rotating arm (22) away from the rotating shaft (2).

9. The spring steel wire conveying device according to claim 1, characterized in that: Includes a support frame (7), which is movable below the conveyor table (1) to assist in supporting the conveyor table (1).

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