Conductor wire straightening accuracy adjustment mechanism

Abstract

The utility model discloses a conductor wire rod straightening precision adjusting mechanism, including support plate, limit stop, quick change mechanism and gyro wheel mechanism, limit stop setting is in the left and right two ends of support plate, quick change mechanism evenly sets up on support plate, gyro wheel mechanism sets up on quick change mechanism, quick change mechanism includes bearing protection plate, pivot, installation shaft, baffle, positive magnetic plate, sliding slot, sliding block, limit block and spring. The scheme has the advantage in the innovation connection design of quick change mechanism and gyro wheel mechanism in the improvement conductor wire rod straightening precision, the enhancement straightening wheel dismounting convenience, the guarantee straightening wheel connection stability aspect, can better satisfy conductor wire rod straightening processing requirement.

Description

Technical Field

[0001] This utility model relates to the field of conductor straightening technology, specifically to a conductor wire straightening accuracy adjustment mechanism. Background Technology

[0002] The conductor wire straightening accuracy adjustment mechanism is a special device used to correct the bending deformation of conductor wires and ensure that their straightness meets the processing requirements.

[0003] The existing conductor wire straightening accuracy adjustment mechanism uses a bolt + key connection to fix the straightening wheel. The fit clearance of the bolt + key connection and the wear of the keyway will increase the radial runout of the wheel by 0.03-0.08mm, which will damage the parallelism.

[0004] Therefore, a solution is needed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a conductor wire straightening accuracy adjustment mechanism to solve the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A conductor wire straightening accuracy adjustment mechanism includes a support plate, a limiting plate, a quick-change mechanism, and a roller mechanism. The limiting plate is disposed at both ends of the support plate, the quick-change mechanism is evenly disposed on the support plate, and the roller mechanism is disposed on the quick-change mechanism.

[0010] The quick-change mechanism includes a bearing protection plate, a rotating shaft, a mounting shaft, a baffle, a positive magnetic plate, a slide groove, a slider, a limiting block, and a spring. The rotating shaft is located at the front end of each bearing protection plate, the mounting shaft is located at the front end of each rotating shaft, the baffle is located at the four corners of the rear end of each mounting shaft, the positive magnetic plate is located at the front end of each baffle, the slide groove is located inside the front end of each mounting shaft and is arranged in a cross shape, the slider is located inside each slide groove, the limiting block is located at the front end of each slider, and the spring is located at the end of each slider facing the center of the mounting shaft.

[0011] Preferably, the mounting shaft has a cross-shaped columnar structure, the baffle, the mounting shaft and the rotating shaft are integrally formed, the slide groove and the slider are both T-shaped structures, the limiting block has a right-angled trapezoidal structure, and the slider and the limiting block are integrally formed.

[0012] Preferably, the roller mechanism includes a roller, a slot, a retaining groove, and a negative magnetic plate. The roller is disposed on each of the mounting shafts, the slot is disposed inside each of the rollers, the retaining groove is disposed at the rear end of the slot, and the negative magnetic plate is disposed on the retaining groove.

[0013] Preferably, the shape of the slot is consistent with the shape and size of the mounting shaft, and the negative magnetic plate is located at the four corners of the retaining groove corresponding to the position of each of the positive magnetic plates.

[0014] (III) Beneficial Effects

[0015] This utility model provides a conductor wire straightening accuracy adjustment mechanism. It has the following beneficial effects:

[0016] 1. Improved straightening accuracy: This solution reduces radial runout of the wheel body by using a connection method that combines magnetic adsorption and limiting blocks, ensuring the parallelism of the straightening wheel and improving straightening accuracy.

[0017] 2. Ease of disassembly and assembly: When disassembling, simply pinch the limiting block to pull out the roller; when installing, simply align it with the magnetic plate and push it in, greatly simplifying the disassembly and assembly process of the straightening wheel.

[0018] 3. Connection stability: The magnetic plate provides initial fixation, and the spring pushes the limit block to limit the position. The dual action ensures that the roller does not shift or fall off during operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the roller mechanism of this utility model installed on the quick-change mechanism;

[0021] Figure 3 This is a schematic diagram of the roller back structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the bearing protection plate and shaft structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the quick-change mechanism of this utility model;

[0024] Figure 6 This is a detailed structural diagram of the quick-change mechanism of this utility model;

[0025] Figure 7 This is a schematic diagram of the slider, limiting block and spring structure of this utility model.

[0026] In the diagram: 1-Support plate; 2-Limiting plate; 3-Quick change mechanism; 31-Bearing protection plate; 32-Rotating shaft; 33-Mounting shaft; 34-Baffle; 35-Positive magnetic plate; 36-Slide groove; 37-Slider; 38-Limiting block; 39-Spring; 4-Roller mechanism; 41-Roller; 42-Slot; 43-Block groove; 44-Negative magnetic plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-7 The present invention provides a technical solution to achieve this: it includes a support plate 1, a limiting plate 2, a quick-change mechanism 3 and a roller mechanism 4. The limiting plate 2 is disposed at the left and right ends of the support plate 1, the quick-change mechanism 3 is evenly disposed on the support plate 1, and the roller mechanism 4 is disposed on the quick-change mechanism 3.

[0029] The quick-change mechanism 3 includes a bearing protection plate 31, a rotating shaft 32, a mounting shaft 33, a baffle 34, a positive magnetic plate 35, a slide groove 36, a slider 37, a limiting block 38, and a spring 39. The rotating shaft 32 is located at the front end of each bearing protection plate 31, the mounting shaft 33 is located at the front end of each rotating shaft 32, the baffle 34 is located at the four corners of the rear end of each mounting shaft 33, the positive magnetic plate 35 is located at the front end of each baffle 34, the slide groove 36 is located inside the front end of each mounting shaft 33 and is distributed in a cross shape, the slider 37 is located inside each slide groove 36, the limiting block 38 is located at the front end of each slider 37, and the spring 39 is located at the end of each slider 37 facing the center of the mounting shaft 33.

[0030] In detail, the mounting shaft 33 has a cross-shaped column structure, the baffle 34, the mounting shaft 33 and the rotating shaft 32 are integrally formed, the slide groove 36 and the slider 37 are both T-shaped structures, the limiting block 38 has a right-angled trapezoidal structure, and the slider 37 and the limiting block 38 are integrally formed.

[0031] The roller mechanism 4 includes a roller 41, a slot 42, a retaining groove 43, and a negative magnetic plate 44. The roller 41 is disposed on each mounting shaft 33, the slot 42 is disposed inside each roller 41, the retaining groove 43 is disposed at the rear end of the slot 42, and the negative magnetic plate 44 is disposed on the retaining groove 43.

[0032] The shape of the slot 42 is consistent with the shape and size of the mounting shaft 33, and the negative magnetic plate 44 is located at the four corners of the retaining groove 43 corresponding to the position of each positive magnetic plate 35.

[0033] Solution Analysis:

[0034] 1. Improved Straightening Accuracy: In existing technologies, straightening wheels are connected using bolts and keys. The clearance and wear of the keyway can increase the radial runout of the wheel by 0.03-0.08mm, compromising parallelism and affecting straightening accuracy. This solution, however, utilizes a connection method between the quick-change mechanism 3 and the roller mechanism 4 through magnetic adsorption and a limiting block. This reduces the radial runout caused by wear on connecting components and clearance, effectively ensuring the parallelism of the straightening wheel and thus improving the straightening accuracy of the conductor wire.

[0035] 2. Ease of disassembly and assembly: During disassembly, simply pinch each limiting block 38 towards the center to disengage it from the obstruction of the front end of the roller 41, then apply a little force forward to pull out the roller 41, separating the positive magnetic plate 35 from the negative magnetic plate 44. The operation is simple and quick. During installation, insert the back of the roller 41 through the negative magnetic plate 44 into the positive magnetic plate 35. Use the pressure applied to the inclined surface of the limiting block 38 at the connection between the rear end of the slot 42 and the negative magnetic plate 44 to retract the limiting block 38 into the groove until the magnetic plate is attracted. At the moment of installation, the limiting block 38 pops out and is fixed by the spring 39. Installation can be completed with a push, which greatly improves the ease of disassembly and assembly of the straightening wheel and facilitates the maintenance and replacement of parts of the equipment.

[0036] 3. Connection stability: On the one hand, the adsorption effect of the positive magnetic plate 35 and the negative magnetic plate 44 provides a preliminary stable adsorption force for the connection between the roller 41 and the mounting shaft 33; on the other hand, the limiting block 38 limits and fixes the front end of the roller 41 under the action of the spring 39. The dual function ensures that the roller 41 will not easily shift or fall off during the operation, ensuring the stable progress of the straightening process and thus ensuring the consistency of the straightening effect.

[0037] Working principle:

[0038] This design employs a convenient and stable disassembly and assembly structure. When disassembling the straightening wheel, each limiting block 38 can be pinched towards the center, causing it to move towards the center via the slider 37 until the limiting block 38 disengages from the obstruction of the front end of the roller 41. Then, the roller 41 can be pulled out by applying a small force to the front end, separating the positive magnetic plate 35 from the negative magnetic plate 44. For installation, simply align the back of the roller 41 with the position of each negative magnetic plate 44 and insert it. During insertion, the rear end of the slot 42 and the connection point of the negative magnetic plate 44 apply pressure to the inclined surface of the limiting block 38, pushing each limiting block 38 into its respective slot 36 until the roller 41 continues to push within the housing until the two magnetic plates attract each other, completing the installation. Upon completion, the limiting block 38 is exposed, and the front end of the roller 41 is fixed by the spring 39. Disassembly requires only a squeeze and a pull, while installation requires only a push.

[0039] Technical effects of implementing this solution:

[0040] This solution, through an innovative connection design between the quick-change mechanism and the roller mechanism, not only improves the straightening accuracy of conductor wires and solves the problem of insufficient accuracy caused by connection issues in existing technologies, but also significantly enhances the ease of disassembling and assembling the straightening rollers, facilitating equipment maintenance. At the same time, it ensures the stability of the straightening roller connection, making the straightening process stable and reliable. It has obvious advantages in terms of accuracy, convenience, and stability, and can better meet the processing requirements of conductor wire straightening.

[0041] The components of this utility model are: 1-support plate; 2-limiting plate; 3-quick change mechanism; 31-bearing protection plate; 32-rotating shaft; 33-mounting shaft; 34-baffle; 35-positive magnetic plate; 36-slide groove; 37-slider; 38-limiting block; 39-spring; 4-roller mechanism; 41-roller; 42-slot; 43-stop groove; 44-negative magnetic plate. These components are all general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that the straightening wheel of the existing conductor wire straightening accuracy adjustment mechanism is fixed by bolt + key connection. The fit clearance of the bolt + key connection and the wear of the keyway will increase the radial runout of the wheel by 0.03-0.08mm, which will destroy the parallelism. This utility model, through its innovative connection design between the quick-change mechanism and the roller mechanism, has advantages in improving the straightening accuracy of conductor wires, enhancing the ease of disassembly and assembly of the straightening rollers, and ensuring the connection stability of the straightening rollers, thus better meeting the requirements of conductor wire straightening processing.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A conductor wire straightening accuracy adjustment mechanism, characterized in that: It includes a support plate (1), a limiting plate (2), a quick-change mechanism (3) and a roller mechanism (4). The limiting plate (2) is disposed at the left and right ends of the support plate (1), the quick-change mechanism (3) is evenly disposed on the support plate (1), and the roller mechanism (4) is disposed on the quick-change mechanism (3). The quick-change mechanism (3) includes a bearing protection plate (31), a rotating shaft (32), a mounting shaft (33), a baffle (34), a positive magnetic plate (35), a groove (36), a slider (37), a limiting block (38), and a spring (39). The rotating shaft (32) is located at the front end of each bearing protection plate (31), the mounting shaft (33) is located at the front end of each rotating shaft (32), the baffle (34) is located at the four corners of the rear end of each mounting shaft (33), the positive magnetic plate (35) is located at the front end of each baffle (34), the groove (36) is located inside the front end of each mounting shaft (33) and is distributed in a cross shape, the slider (37) is located inside each groove (36), the limiting block (38) is located at the front end of each slider (37), and the spring (39) is located at the end of each slider (37) facing the center of the mounting shaft (33).

2. The conductor wire straightening accuracy adjustment mechanism according to claim 1, characterized in that: The mounting shaft (33) has a cross-shaped column structure. The baffle (34), mounting shaft (33) and rotating shaft (32) are integrally formed. The slide groove (36) and the slider (37) are both T-shaped structures. The limiting block (38) has a right-angled trapezoidal structure. The slider (37) and the limiting block (38) are integrally formed.

3. The conductor wire straightening accuracy adjustment mechanism according to claim 2, characterized in that: The roller mechanism (4) includes a roller (41), a slot (42), a retaining groove (43), and a negative magnetic plate (44). The roller (41) is disposed on each of the mounting shafts (33), the slot (42) is disposed inside each of the rollers (41), the retaining groove (43) is disposed at the rear end of the slot (42), and the negative magnetic plate (44) is disposed on the retaining groove (43).

4. The conductor wire straightening accuracy adjustment mechanism according to claim 3, characterized in that: The shape of the slot (42) is consistent with the shape and size of the mounting shaft (33), and the negative magnetic plate (44) is located at the four corners of the retaining groove (43) corresponding to the position of each of the positive magnetic plates (35).

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