Wire holder device for spring steel wire production

Abstract

The utility model discloses a coil holder device for spring steel wire production. The coil holder device comprises a support; the three supporting legs are annularly arranged on the lower side wall of the support; the fixed cylinder is fixedly arranged on the support; the lifting supporting column is arranged in the fixed cylinder in a sliding manner; the fixed seat is fixedly arranged at the upper end of the lifting supporting column; and the fixed disc is fixedly arranged on the outer wall of the upper side of the fixed seat. Compared with the prior art, through the arrangement of the height adjusting mechanism, the height of the wire winding rod can be flexibly adjusted, the wire frame device can better adapt to various production scenes, and the coordination and adaptability of the whole production process are improved; and through the arranged limiting mechanism, the steel wire coil can be limited after winding is finished, the steel wires are effectively prevented from falling off, and disorder of the steel wires is avoided.

Description

Technical Field

[0001] This utility model relates to the field of spring steel wire production technology, and in particular to a wire frame device for spring steel wire production. Background Technology

[0002] Spring steel wire is a type of steel wire used to make springs or wire profiles. In the production process of spring steel wire, a wire rack is an essential piece of equipment used for storing and organizing the spring steel wire.

[0003] Existing wire frame devices for spring steel wire production typically have a simple structure, generally consisting of a support fixed to the ground and a winding rod mounted on the support. This type of wire frame device has several problems. For example, its height is fixed and cannot be adjusted to meet different production needs; when there is a significant height difference with other production equipment, the steel wire may twist, making it inflexible in use; after winding, the steel wire easily detaches from the winding rod, causing tangling. Utility Model Content

[0004] The main purpose of this utility model is to provide a wire frame device for spring steel wire production, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a wire frame device for producing spring steel wire, comprising:

[0006] Support;

[0007] Three support legs, the three support legs are arranged in a ring on the lower side wall of the support;

[0008] A fixed cylinder is fixedly mounted on the support.

[0009] A lifting support column, wherein the lifting support column is slidably disposed within a fixed cylinder;

[0010] A fixed base is fixedly installed at the upper end of the lifting support column;

[0011] A fixing plate is fixedly mounted on the upper outer wall of the fixing base;

[0012] A winding rod, which is rotatably mounted at the center of the upper side wall of the fixed disk;

[0013] A height adjustment mechanism is provided inside a fixed cylinder and is used to adjust the height of the winding rod.

[0014] A limiting mechanism is provided, which is mounted on a fixed base and is used to limit the winding of the steel wire.

[0015] As a further description of the above technical solution, the height adjustment mechanism includes a threaded groove, which is formed inside the lifting support column. A threaded rod is rotatably provided on the lower side wall of the fixed cylinder. The upper end of the threaded rod extends into the threaded groove and is threadedly engaged with the threaded groove. The lower end of the threaded rod extends to the bottom of the fixed cylinder and is fixedly connected to a handwheel.

[0016] As a further description of the above technical solution, the limiting mechanism includes a rotating shaft, which is rotatably disposed between the upper and lower inner walls of the fixed base. A driven gear is fixedly sleeved on the rotating shaft, and four arc-shaped through grooves are provided around the driven gear. A rotating rod is rotatably disposed on the upper inner wall of the fixed base. A driving gear that meshes with the driven gear is fixedly sleeved on the rod wall. The lower end of the rotating rod passes through the lower side wall of the fixed base and is fixedly connected to a knob. Four guide grooves are provided around the upper side wall of the fixed plate. A moving block is slidably disposed in the guide groove. A limiting baffle is fixedly connected to one end of the moving block. A through groove is opened on the lower side wall of the guide groove. A driving rod is fixedly connected to the lower side wall of the moving block. The driving rod passes through the through groove and extends into the arc-shaped through groove and slides with the arc-shaped through groove.

[0017] As a further description of the above technical solution, a ratchet is also fixedly sleeved on the rod wall of the rotating rod, and a connecting rod is rotatably provided on the lower inner wall of the fixed seat. A pawl that cooperates with the ratchet is fixedly connected to the upper end of the connecting rod, and a torsion spring is sleeved on the outer side of the connecting rod. One end of the torsion spring is fixedly connected to the pawl and the other end is fixedly connected to the lower inner wall of the fixed seat.

[0018] As a further description of the above technical solution, the lower end of the outrigger is equipped with a universal wheel with a locking function.

[0019] As a further description of the above technical solution, an L-shaped bracket is fixedly connected to the upper edge of the upper outer wall of the fixed base, and the upper side wall of the L-shaped bracket is rotatably engaged with the upper end of the winding rod.

[0020] As a further description of the above technical solution, a keyway is provided at the upper end of the winding rod.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The height adjustment mechanism allows for flexible adjustment of the winding rod height, enabling the wire frame device to better adapt to various production scenarios and improve the coordination and adaptability of the entire production process.

[0023] 2. The limiting mechanism can limit the wire coil after winding, effectively preventing the wire from falling off and avoiding wire tangling. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a wire frame device for producing spring steel wire according to this utility model;

[0025] Figure 2 This is a cross-sectional view of the fixing cylinder of a wire frame device for producing spring steel wire according to this utility model;

[0026] Figure 3 This is a schematic diagram of the fixed plate structure of a wire frame device for producing spring steel wire according to this utility model;

[0027] Figure 4 This is a schematic diagram of the internal structure of the fixing seat of the wire frame device for producing spring steel wire according to this utility model;

[0028] Figure 5 This is a schematic diagram of the ratchet structure of a wire frame device for producing spring steel wire according to this utility model;

[0029] In the diagram: 1. Support; 2. Outrigger; 3. Fixed cylinder; 4. Lifting column; 5. Fixed seat; 6. Fixed plate; 7. Winding rod; 8. Height adjustment mechanism; 9. Limiting mechanism; 81. Threaded groove; 82. Threaded rod; 83. Handwheel; 91. Rotating shaft; 92. Driven gear; 921. Arc-shaped through groove; 93. Rotating rod; 94. Driving gear; 95. Knob; 96. Guide groove; 97. Moving block; 98. Limiting baffle; 99. Through groove; 910. Drive rod; 931. Ratchet; 51. Connecting rod; 52. Pad; 53. Torsion spring; 21. Caster wheel; 10. L-shaped bracket; 71. Keyway. Detailed Implementation

[0030] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0031] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Please see Figure 1-5 This utility model provides a wire frame device for producing spring steel wire, comprising:

[0034] Support 1;

[0035] Three support legs 2 are arranged in a ring around the lower side wall of the support 1;

[0036] Fixed cylinder 3 is fixedly mounted on support 1;

[0037] The lifting support column 4 is slidably installed inside the fixed cylinder 3;

[0038] Fixed base 5, fixedly installed at the upper end of lifting support column 4;

[0039] Fixed plate 6 is fixedly mounted on the upper outer wall of fixed base 5;

[0040] The winding rod 7 is rotatably mounted at the center of the upper side wall of the fixed disk 6;

[0041] Height adjustment mechanism 8 is installed inside fixed cylinder 3 and is used to adjust the height of winding rod 7.

[0042] Limiting mechanism 9 is set on fixed base 5 and is used to limit the winding of steel wire.

[0043] The above structure allows for adjustment of the height of the winding rod 7 and enables the wire coil to be positioned after winding is completed.

[0044] The height adjustment mechanism 8 includes a threaded groove 81, which is opened inside the lifting support column 4. A threaded rod 82 is rotatably provided on the lower side wall of the fixed cylinder 3. The upper end of the threaded rod 82 extends into the threaded groove 81 and is threadedly engaged with the threaded groove 81. The lower end of the threaded rod 82 extends to the bottom of the fixed cylinder 3 and is fixedly connected to a handwheel 83.

[0045] The above structure allows for flexible adjustment of the height of the winding rod 7, enabling the wire frame device to better adapt to various production scenarios and improve the coordination and adaptability of the entire production process.

[0046] The limiting mechanism 9 includes a rotating shaft 91, which is rotatably disposed between the upper and lower inner walls of the fixed base 5. A driven gear 92 is fixedly sleeved on the rotating shaft 91. The driven gear 92 is provided with four arc-shaped through grooves 921. A rotating rod 93 is rotatably disposed on the upper inner wall of the fixed base 5. A driving gear 94 that meshes with the driven gear 92 is fixedly sleeved on the rod wall of the rotating rod 93. The lower end of the rotating rod 93 passes through the lower side wall of the fixed base 5 and is fixedly connected to a knob 95. Four guide grooves 96 are provided on the upper side wall of the fixed plate 6. A moving block 97 is slidably disposed in the guide groove 96. One end of the moving block 97 is fixedly connected to a limiting baffle 98. A through groove 99 is opened on the lower side wall of the guide groove 96. A drive rod 910 is fixedly connected to the lower side wall of the moving block 97. The drive rod 910 passes through the through groove 99 and extends into the arc-shaped through groove 921 and slides with the arc-shaped through groove 921.

[0047] By setting the above structure, the wire coil can be limited after the winding is completed, which effectively prevents the wire from falling off the winding rod 7 and avoids the wire from getting tangled.

[0048] Among them, a ratchet 931 is fixedly sleeved on the rod wall of the rotating rod 93, and a connecting rod 51 is rotatably provided on the lower inner wall of the fixed seat 5. The upper end of the connecting rod 51 is fixedly connected to a pawl 52 that cooperates with the ratchet 931. A torsion spring 53 is sleeved on the outer side of the connecting rod 51. One end of the torsion spring 53 is fixedly connected to the pawl 52 and the other end is fixedly connected to the lower inner wall of the fixed seat 5.

[0049] By setting the above structure, the driven gear 92 is locked, preventing the limiting baffle 98 from disengaging from the wire ring after the wire ring wound on the winding rod 7 is limited.

[0050] Among them, the lower end of the support leg 2 is equipped with a universal wheel 21 with locking function to facilitate the movement of the wire frame device.

[0051] An L-shaped bracket 10 is fixedly connected to the upper edge of the upper outer wall of the fixed base 5. The upper side wall of the L-shaped bracket 10 is rotatably engaged with the upper end of the winding rod 7 to improve the stability of the winding rod 7 when it rotates.

[0052] The upper end of the winding rod 7 is provided with a keyway 71 for installing a key to transmit torque, which facilitates external equipment to drive the winding rod 7 to rotate.

[0053] It should be noted that this utility model is a wire frame device for producing spring steel wire. In use, turning the handwheel 83 can drive the threaded rod 82 to rotate. When the threaded rod 82 rotates, under the action of the threaded groove 81, the lifting support column 4 can drive the winding rod 7 to rise and fall under the guidance of the fixed cylinder 3 to adapt to various production scenarios. When winding, the key shaft of the external drive device is inserted into the key groove 71, and then the winding rod 7 is driven to rotate for winding. After winding, turning the knob 95 drives the rotating rod 93 to rotate, thereby causing the driving gear 94 to drive the driven gear 92 to rotate. When the driven gear 92 rotates, under the action of the arc-shaped through groove 921, the drive rod 910 drives the moving block 97 to slide in the guide groove 96, so that the four limiting baffles 98 move closer to the winding rod 7 at the same time, so that the limiting baffles 98 fit tightly against the wire ring after winding, limiting the wire ring and preventing the wire ring from falling off.

[0054] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire frame device for producing spring steel wire, characterized in that, include: Support (1); Three support legs (2) are arranged around the lower side wall of the support (1); A fixed cylinder (3) is fixedly mounted on a support (1); The lifting support column (4) is slidably disposed inside the fixed cylinder (3); Fixed seat (5), the fixed seat (5) is fixedly installed at the upper end of the lifting support (4); The fixed plate (6) is fixedly mounted on the upper outer wall of the fixed base (5); The winding rod (7) is rotatably disposed at the center of the upper side wall of the fixed disk (6); Height adjustment mechanism (8), which is installed inside the fixed cylinder (3), is used to adjust the height of the winding rod (7); The limiting mechanism (9) is set on the fixed base (5) and is used to limit the coiled steel wire.

2. The wire frame device for producing spring steel wire according to claim 1, characterized in that, The height adjustment mechanism (8) includes a threaded groove (81) which is opened in the lifting support (4). A threaded rod (82) is rotatably provided on the lower side wall of the fixed cylinder (3). The upper end of the threaded rod (82) extends into the threaded groove (81) and is threadedly engaged with the threaded groove (81). The lower end of the threaded rod (82) extends to the bottom of the fixed cylinder (3) and is fixedly connected to a handwheel (83).

3. The wire frame device for producing spring steel wire according to claim 1, characterized in that, The limiting mechanism (9) includes a rotating shaft (91), which is rotatably disposed between the upper and lower inner walls of the fixed seat (5). A driven gear (92) is fixedly sleeved on the rotating shaft (91). The driven gear (92) is provided with four arc-shaped through slots (921). A rotating rod (93) is rotatably disposed on the upper inner wall of the fixed seat (5). A driving gear (94) that meshes with the driven gear (92) is fixedly sleeved on the rod wall of the rotating rod (93). The lower end of the rotating rod (93) passes through the lower side wall of the fixed seat (5) and is fixed. A knob (95) is fixedly connected to the upper side wall of the fixed plate (6), and four guide grooves (96) are provided around the upper side wall. A moving block (97) is slidably provided in the guide groove (96). A limit baffle (98) is fixedly connected to one end of the moving block (97). A through groove (99) is provided on the lower side wall of the guide groove (96). A drive rod (910) is fixedly connected to the lower side wall of the moving block (97). The drive rod (910) passes through the through groove (99) and extends into the arc-shaped through groove (921) and slides in cooperation with the arc-shaped through groove (921).

4. The wire frame device for producing spring steel wire according to claim 3, characterized in that, A ratchet (931) is fixedly sleeved on the rod wall of the rotating rod (93). A connecting rod (51) is rotatably provided on the lower inner wall of the fixed seat (5). A pawl (52) that cooperates with the ratchet (931) is fixedly connected to the upper end of the connecting rod (51). A torsion spring (53) is sleeved on the outer side of the connecting rod (51). One end of the torsion spring (53) is fixedly connected to the pawl (52) and the other end is fixedly connected to the lower inner wall of the fixed seat (5).

5. The wire frame device for producing spring steel wire according to claim 1, characterized in that, The lower end of the outrigger (2) is equipped with a universal wheel (21) with locking function.

6. The wire frame device for producing spring steel wire according to claim 1, characterized in that, An L-shaped bracket (10) is fixedly connected to the upper edge of the upper outer wall of the fixed base (5), and the upper side wall of the L-shaped bracket (10) is rotatably engaged with the upper end of the winding rod (7).

7. The wire frame device for producing spring steel wire according to claim 1, characterized in that, The upper end of the winding rod (7) is provided with a keyway (71).

Images