Straightening device for wire processing
By designing a straightening device for wire processing that includes a straightening mechanism, the problem that the wire is easy to bend when pulled out is solved, and the accuracy of wire length measurement and high precision of tangent are achieved.
Patent Information
- Application Number
- CN202420734894.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-04-10
AI Technical Summary
When wires are curled and pulled out, they are prone to form curved arc shapes, which affects the accuracy of measurement length and the accuracy of tangent lines.
A straightening device for wire processing is designed, including a straightening mechanism. The straightening mechanism consists of a horizontal plate, a shaft, a straightening roller, a guide rod, a movable plate and a screw knob. By adjusting the height of the movable plate and the screw The position of the knob adjusts the distance between the upper and lower straightening rollers, which is suitable for straightening wires of different thicknesses.
It effectively prevents the wire from bending during the drawing process, ensuring the accuracy of the measurement of the wire length and the accuracy of the tangent.
Smart Images
Figure CN222343822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire straightening, in particular to a straightening device for wire processing. Background Art
[0002] Conductive wires are mainly used as a bridge medium for electricity. However, after production, the wires are usually rolled onto a reel for easy storage and transportation.
[0003] However, if the wire on the reel needs to be cut and processed later, the wire needs to be pulled out from the reel. Therefore, when the wire on the reel is pulled out, it will form an arc shape. These arc-shaped metal wires will cause inaccurate measurement of the length of the wire body during the tangent process after the wire is drawn, thereby affecting the accuracy of the tangent. Therefore, a straightening device for wire processing is provided to solve the above problems. Utility Model Content
[0004] In order to solve the problems in the above background technology, the technical solution adopted by the utility model to solve the technical problems is: a straightening device for wire processing, which includes: a straightening mechanism, one end of the straightening mechanism is connected to the bracket, the straightening mechanism includes a transverse plate, a first shaft rod, a lower straightening roller, a guide rod, a movable plate, a second shaft rod, and an upper straightening roller, the first shaft rod is installed inside one end of the transverse plate, the lower straightening roller is movably sleeved on the outside of the first shaft rod, the guide rod is fixed to the upper side of one end of the transverse plate, the movable plate is slidably sleeved on the guide rod, the second shaft rod is installed inside the movable plate, and the upper straightening roller is movably sleeved on the outside of the second shaft rod.
[0005] As a preferred technical solution of the utility model, the number of the lower straightening rollers is several, the number of the upper straightening rollers is the same as the number of the lower straightening rollers, and the lower straightening rollers correspond one-to-one to the upper straightening rollers.
[0006] As a preferred technical solution of the utility model, a base is provided at the bottom end of the bracket, a third shaft rod is provided at the upper end of the bracket, and the bracket is movably connected to the cross plate through the third shaft rod.
[0007] As a preferred technical solution of the utility model, a reel is movably connected to one side between the brackets through a third shaft rod, and the reel is directly opposite to the lower straightening roller and the upper straightening roller.
[0008] As a preferred technical solution of the utility model, the number of the transverse plate and the movable plate are both two, and the number of the guide rods is four.
[0009] As a preferred technical solution of the utility model, a screw knob is threadedly connected to the side of the movable plate facing the guide rod, and the screw knob thread extends to the inside of the movable plate to contact the guide rod.
[0010] As a preferred technical solution of the utility model, the horizontal plate is located at one end of the third shaft rod and is connected to tension springs on both upper and lower sides, and the tension spring coefficients on the upper and lower sides of the horizontal plate are the same.
[0011] As a preferred technical solution of the utility model, a gap is left between the lower straightening roller and the upper straightening roller, and the lower straightening roller and the upper straightening roller have the same size and specification.
[0012] As a preferred technical solution of the present utility model, the bracket is provided with fixing rods on both upper and lower sides of the third shaft rod, and the fixing rods are connected to the tension springs accordingly.
[0013] The utility model has the following advantages: the height of the movable plate can be adjusted according to the thickness of the wire, and then the movable plate and the upper straightening roller can be raised and lowered to adjust the distance between the upper straightening roller and the lower straightening roller, so that it is suitable for straightening wires of different thicknesses;
[0014] When the wire on the reel is pulled out, the rolled wire will be straightened between multiple sets of upper and lower straightening rollers. At the same time, the cross plate can swing around the third axis rod, so that the wire can be pulled out from different directions without causing the wire to bend. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the straightening mechanism of the preferred embodiment of the utility model;
[0017] Figure 3 It is a schematic diagram of the split structure of the straightening mechanism of the preferred embodiment of the utility model.
[0018] Explanation of the reference numerals: 1. Straightening mechanism; 101. Horizontal plate; 102. First shaft; 103. Lower straightening roller; 104. Guide rod; 105. Movable plate; 106. Second shaft; 107. Upper straightening roller; 108. Screw knob; 109. Tension spring; 2. Bracket; 3. Base; 4. Third shaft; 5. Fixed rod; 6. Reel. DETAILED DESCRIPTION
[0019] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] The utility model will be further described below in conjunction with the accompanying drawings.
[0022] Please refer to Figure 1-Figure 3 The utility model discloses a straightening device for wire processing, comprising: a straightening mechanism 1, one end of the straightening mechanism 1 is connected to a bracket 2, the straightening mechanism 1 comprises a transverse plate 101, a first shaft 102, a lower straightening roller 103, a guide rod 104, a movable plate 105, a second shaft 106, and an upper straightening roller 107, the first shaft 102 is installed inside one end of the transverse plate 101, the lower straightening roller 103 is movably sleeved on the outside of the first shaft 102, the guide rod 104 is fixed to the upper side of one end of the transverse plate 101, the movable plate 105 is slidably sleeved on the guide rod 104, the second shaft 106 is installed inside the movable plate 105, and the upper straightening roller 107 is movably sleeved on the outside of the second shaft 106.
[0023] Combination Figure 2 and Figure 3As shown, there are several lower straightening rollers 103, the number of upper straightening rollers 107 is the same as the number of lower straightening rollers 103, and the lower straightening rollers 103 correspond to the upper straightening rollers 107 one by one, so as to facilitate the straightening of the wire between the upper straightening rollers 107 and the lower straightening rollers 103, a base 3 is provided at the bottom end of the bracket 2, and a third shaft rod 4 is provided at the upper end of the bracket 2, through which the reel 6 can be rotated, and the cross plate 101 can also be swung along the third shaft rod 4 as the center, the bracket 2 is movably connected to the cross plate 101 through the third shaft rod 4, and the reel 6 is movably connected to one side of the bracket 2 through the third shaft rod 4, and the reel 6 is opposite to the lower straightening roller 103 and the upper straightening roller 107, the cross plate 101 and the movable plate 105 are both provided with two, and the guide rods 104 are provided with four.
[0024] Among them, the movable plate 105 is threadedly connected with a screw knob 108 on the side facing the guide rod 104, and the screw knob 108 threadably extends to the inside of the movable plate 105 to contact the guide rod 104. The horizontal plate 101 is located at one end of the third shaft rod 4 and is connected with tension springs 109 on both sides, and the coefficients of the tension springs 109 on the upper and lower sides of the horizontal plate 101 are the same. The tension spring 109 can make the horizontal plate 101 automatically reset after swinging. The design that the horizontal plate 101 can swing makes it easy to pull the wire from any direction up and down, thereby effectively avoiding bending of the wire at the pulling point. A gap is left between the lower straightening roller 103 and the upper straightening roller 107, and the lower straightening roller 103 and the upper straightening roller 107 have the same size and specifications. The bracket 2 is located at the upper and lower sides of the third shaft rod 4 and is provided with fixed rods 5, and the fixed rods 5 are connected to the tension springs 109 accordingly.
[0025] Specifically, when the utility model is used, the wire end wound on the reel 6 passes through the upper straightening roller 107 and the lower straightening roller 103 in the straightening mechanism 1 in sequence, and the height of the movable plate 105 can be adjusted according to the thickness of the wire, and then the movable plate 105 and the upper straightening roller 107 are raised and lowered, so as to adjust the distance between the upper straightening roller 107 and the lower straightening roller 103. After the adjustment is complete, the screw knob 108 is tightened to fix the movable plate 105 on the guide rod 104, so that when the wire on the reel 6 is pulled out, the wound wire will pass through multiple groups of upper straightening rollers 107 and lower straightening rollers 103 to be straightened, so as to facilitate the subsequent cutting and processing of the drawn wire.
[0026] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
[0027] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.
[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A straightening device for wire processing, characterized in that: include: A straightening mechanism (1), one end of which is connected to a bracket (2), the straightening mechanism (1) comprising a transverse plate (101), a first shaft (102), a lower straightening roller (103), a guide rod (104), a movable plate (105), a second shaft (106), and an upper straightening roller (107), wherein the first shaft (102) is installed inside one end of the transverse plate (101), the lower straightening roller (103) is movably sleeved on the outside of the first shaft (102), the guide rod (104) is fixed to the upper side of one end of the transverse plate (101), the movable plate (105) is slidably sleeved on the guide rod (104), the second shaft (106) is installed inside the movable plate (105), and the upper straightening roller (107) is movably sleeved on the outside of the second shaft (106).
2. A straightening device for wire processing according to claim 1, characterized in that: The number of the lower straightening rollers (103) is several, the number of the upper straightening rollers (107) is the same as the number of the lower straightening rollers (103), and the lower straightening rollers (103) correspond one-to-one to the upper straightening rollers (107).
3. A straightening device for wire processing as claimed in claim 1, characterized in that: The bottom end of the bracket (2) is provided with a base (3), the top end of the bracket (2) is provided with a third shaft rod (4), and the bracket (2) is movably connected to the transverse plate (101) via the third shaft rod (4).
4. A straightening device for wire processing as claimed in claim 1, characterized in that: A reel (6) is movably connected to one side between the brackets (2) via a third shaft rod (4), and the reel (6) is directly opposite to the lower straightening roller (103) and the upper straightening roller (107).
5. A straightening device for wire processing as claimed in claim 1, characterized in that: The number of the transverse plate (101) and the number of the movable plate (105) are both two, and the number of the guide rods (104) are four.
6. A straightening device for wire processing as claimed in claim 1, characterized in that: A screw knob (108) is threadedly connected to one side of the movable plate (105) facing the guide rod (104), and the screw knob (108) is threadedly extended to the inside of the movable plate (105) to contact the guide rod (104).
7. A straightening device for wire processing as claimed in claim 1, characterized in that: The cross plate (101) is located at one end of the third shaft rod (4), and both upper and lower sides thereof are connected with tension springs (109), and the coefficients of the tension springs (109) on the upper and lower sides of the cross plate (101) are the same.
8. A straightening device for wire processing as claimed in claim 1, characterized in that: A gap is left between the lower straightening roller (103) and the upper straightening roller (107), and the lower straightening roller (103) and the upper straightening roller (107) have the same size and specifications.
9. A straightening device for wire processing as claimed in claim 1, characterized in that: The bracket (2) is provided with fixing rods (5) on both upper and lower sides of the third shaft rod (4), and the fixing rods (5) are connected to the tension springs (109) accordingly.