Wire-drawing die box
By introducing a combination structure of turntable and base plate into the wire drawing die box, the die can be adjusted in multiple directions, which solves the problem of insufficient wire straightness, improves production efficiency and reduces costs.
Patent Information
- Application Number
- CN202520065243.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing wire drawing dies cannot guarantee the straightness of the steel wire, resulting in low production efficiency and the need for additional straightening treatment, which leads to high costs.
Design a wire drawing die box that allows the die to be adjusted in multiple directions, including rotation and horizontal movement, through a combination structure of turntable and base plate, to change the stress point of the wire to optimize straightness.
By adjusting the mold position, the straightness of the steel wire can be improved, eliminating the need for subsequent straightening processes, thereby increasing production efficiency and reducing costs.
Smart Images
Figure CN223669901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of wire rod processing, especially to a wire drawing die box. BACKGROUND
[0002] Figure 1 The wire drawing die box is a common steel wire processing equipment, which is composed of a die box and a die. When used, the front end of the steel wire is ground and then inserted into the die, and the steel wire can be drawn out by winding through a traction reel. In an ideal state, the levelness of the die, the traction reel and the steel wire should be on the same straight line, but the above ideal state cannot be guaranteed in actual conditions. In addition, the cross section of the steel wire is usually irregular, and the force is uneven when passing through the die, so the straightness of the drawn steel wire is very poor. Figure 1 The wire drawing die box is a fixed structure, and the straightness of the steel wire cannot be adjusted accordingly. Subsequent correction equipment needs to be introduced to straighten the steel wire, which is low in production efficiency and has a large increase in cost. Therefore, based on the wire drawing die box shown in the background, a wire drawing die box capable of adjusting from multiple directions to improve the straightness of the steel wire is proposed. Figure 1 The utility model discloses a wire drawing die box. UTILITY MODEL CONTENTS
[0003] The utility model discloses a wire drawing die box.
[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme:
[0005] A wire drawing die box comprises a machine body, a bottom plate arranged above the machine body, a die box, a die provided in the die box, a rotating disc arranged between the bottom plate and the die box, the rotating disc being combined with the die box and horizontally extending outward relative to the die box, and at least four through grooves arranged at the outward extending position of the rotating disc.
[0006] The wire drawing die box further comprises a first bolt, the first bolt being arranged to pass through the through groove and lock or unlock the rotating disc relative to the bottom plate, and the first bolt being arranged to constrain the rotating disc to rotate relative to the bottom plate.
[0007] The wire drawing die box further comprises four fixing blocks arranged above the machine body and located in a non-feeding and discharging area, each two fixing blocks being arranged to correspond to two opposite side walls of the bottom plate, each fixing block being provided with a second bolt, and the second bolt being arranged to contact the bottom plate.
[0008] Preferably, the die box is provided with a baffle, and a gap is arranged in the middle of the baffle, the gap being arranged to mount the die.
[0009] Preferably, the die box is provided with openings corresponding to the inlet and outlet of the die at both ends of the die box.
[0010] Preferably, a traction reel is further included, which winds the steel wire discharged from the die.
[0011] The utility model has the advantages of:
[0012] The utility model discloses a rotating die box or moving the die box from the vertical direction of feeding and discharging to adjust the outlet position angle of the die, and then change the stress point of the steel wire, optimize the straightness of the steel wire after being pulled out, save the straightening process, and improve the production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is a structural schematic diagram of the prior die box;
[0014] Figure 2 It is a top view of the die box provided by the utility model;
[0015] Figure 3 It is Figure 2 the front view of the die box shown in the figure;
[0016] Reference Signs: 1, machine body; 2, bottom plate; 3, die box; 4, rotating disc; 5, baffle; 6, die; 7, through slot; 8, first bolt; 9, fixed block; 10, second bolt; 11, third bolt; 12, traction reel. DETAILED DESCRIPTION
[0017] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.
[0019] The specific embodiments of the utility model will be described below with reference to the drawings.
[0020] Embodiment 1
[0021] In this embodiment, a die box is provided, please refer to Figure 1 and Figure 2 and Figure 3 The die box includes a machine body 1 and a bottom plate 2 arranged above the machine body 1, and the die box 3 is above the bottom plate 2, and Figure 1The mold box 3 is identical to the one in this embodiment. Inside the mold box 3 is a baffle 5 with a notch in the middle for mounting the mold 6. Figure 1 The difference in the structure shown is that, in this embodiment, a turntable 4 is provided between the base plate 2 and the mold box 3. The turntable 4 is fixedly connected to the mold box 3, and the connection method is not limited to bolting, snap-fitting, or integral molding. Further, the turntable 4 is preferably circular, and the circular turntable 4 extends horizontally outward relative to the mold box 3, with four through slots 7 at the outward extension. It should be noted that the turntable 4 has two horizontal outward extensions relative to the mold box 3, one of which has two symmetrical through slots 7, and these through slots 7 are preferably arc-shaped. In this embodiment, a first bolt 8 is also provided, and a threaded groove adapted to the first bolt 8 is provided in the area of the base plate 2 corresponding to the through slot 7. According to the above configuration, the first bolt 8 is inserted from the through slot 7 into the threaded groove in the base plate 2, and the turntable 4 is locked to the base plate 2 by screwing it into the threaded groove and using the bolt head of the first bolt 8. Of course, locking is only one of its functions. To further explain, by twisting the first bolt 8 in the opposite direction, a gap is formed between the bolt head of the first bolt 8 and the surface of the turntable 4 (the first bolt 8 is still in the thread groove, but the turntable 4 is in a loose state with the base plate 2). At this time, the first bolt 8 can be used as a limiting structure to constrain the turntable 4 to rotate relative to the base plate 2.
[0022] In this embodiment, the mold box 3 can not only rotate with the help of the turntable 4, but also move relative to the body 1. Figure 2 To move forward and backward from the viewpoint shown, please refer to [link / reference]. Figure 2 and Figure 3 Four fixing blocks 9 are provided above the machine body 1 in the non-feeding and discharging area. Each pair of fixing blocks 9 corresponds to two opposite side walls of the base plate 2. Each fixing block 9 is equipped with a second bolt 10, which contacts the base plate 2. Tightening the two second bolts 10 on the same side allows the base plate 2 to move. Then, by tightening the two second bolts 10 on the other side, the base plate 2 moves horizontally above the machine body 1 into the reserved space. This allows the mold box 3 in this embodiment to not only rotate but also move back and forth. According to the above description, when... Figure 2 and Figure 3 When the traction drum 12 shown winds the steel wire exiting from the mold 6, the position angle of the mold 6 can be changed by adjusting the angle and the front and rear orientation as described above, thereby improving the straightness of the steel wire after it is pulled out, eliminating the straightening process, and thus improving production efficiency.
[0023] In the embodiment, the third bolt 11 is also reserved, and when the mold box 3 needs to move forward and backward, the third bolt 11 does not fix anything, so that the bottom plate 2 is in a loose state with the machine body 1. Of course, in the working condition other than forward and backward movement, the third bolt 11 can be inserted into the threaded groove arranged at the machine body 1, so that the bottom plate 2 is locked above the machine body 1. Further, in the embodiment, the second bolt 10 arranged at the fixed block 9 has a fixing function, of course, how to fix is mainly selected by the user.
[0024] The technical features of the above-described embodiments can be combined in any manner. For the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combination of the technical features does not contradict, it should be considered within the scope of the present disclosure.
[0025] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the present application. It should be pointed out that, for those skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.
Claims
1. A drawing die box comprising a machine body and a base plate arranged above the machine body, and a die box, the die box being provided with a die, characterized in that: Between the base plate and the mold box is a rotating disc, the rotating disc is combined with the mold box, the rotating disc extends horizontally outward compared to the mold box, and there are at least four through grooves at the outward extension; It also includes a first bolt, the first bolt passes through the through groove into the base plate to lock or unlock the rotating disc with the base plate, and based on the first bolt to constrain the rotating disc relative to the base plate to rotate; It also includes four fixed blocks arranged above the machine body and located in the non-feeding and discharging area, wherein every two fixed blocks correspond to the opposite two side walls of the base plate, the fixed blocks are equipped with second bolts, the second bolts contact the base plate, and when the second bolts on the same side are screwed, a moving space is left, and by screwing the second bolts on the other side, the base plate moves horizontally above the machine body towards the left space.
2. A wire drawing die box according to claim 1, characterized in that: The mold box has a baffle, and the baffle has a gap in the middle, which is used to install the mold.
3. A wire drawing die box according to claim 2, wherein: The mold box has openings at both ends corresponding to the mold inlet and outlet.
4. A wire drawing die box according to claim 1, wherein: It also includes a traction winding drum that winds the steel wire discharged from the mold.