Spoke calibrating and conveying mechanism

Abstract

The utility model discloses a spoke calibration conveying mechanism which comprises a front sliding straightening assembly, the front sliding straightening assembly comprises a sliding electric rail, a sliding seat driven by the sliding electric rail to reciprocate front and back and a plurality of front straightening V-shaped wheels arranged on the sliding seat, and the front straightening V-shaped wheels are arranged in an upper row and a lower row and are distributed at intervals in a staggered mode. The rear rolling straightening assembly is located on the rear side of the front sliding straightening assembly and comprises a fixing base, a plurality of rear straightening V-shaped wheels and a deflection wheel located in the middle are installed on the fixing base, the deflection wheel is driven by a deflection motor to deflect, and the rear straightening V-shaped wheels are arranged in an upper row and a lower row and distributed at intervals in a staggered mode; and the motor is arranged on the fixed seat and is used for driving part of the rear straightening V-shaped wheels to rotate. The front straightening V-shaped wheels are used for sliding straightening, the rear straightening V-shaped wheels are matched with the middle deflection wheels to provide deflection torsion while driving transportation, the straightening accuracy is improved, the product quality is guaranteed, and the straightening conveying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of spoke straightening and conveying, in particular to a spoke calibration and conveying mechanism. Background Art

[0002] Spokes are one of the important installation parts in bicycles. The quality of spokes directly affects the performance of the entire vehicle. In the process of making spokes, the steel wire is first straightened and cut to form a spoke steel wire blank, and then the spoke steel wire blank is conveyed to the thread rolling device, the capping device and the bending device for processing through the spoke steel wire blank conveying device, so as to obtain the finished spoke. The feeder is a machine for conveying materials and is an indispensable equipment for light industry and heavy industry. The traditional feeder is a machine that uses the force of the machine movement to apply force to the material and transport the material. In the existing spoke processing process, the spoke conveying mechanism is a very important part. The normal operation of the spoke conveying mechanism determines whether the entire processing process is smooth. In the process of conveying the spoke blank, the existing spoke conveyor cannot convey the spoke blank evenly and smoothly, and cannot align and correct the spoke, which leads to problems in the entire processing process, affects the service life of the processing machinery, and reduces the production efficiency and product quality of the spoke, which brings inconvenience to the use.

[0003] Therefore, an efficient and collimated spoke feeding and conveying device needs to be studied urgently. Utility Model Content

[0004] In view of this, the technical problem to be solved by the utility model is to provide a spoke calibration and conveying mechanism, which is used to avoid the trouble of lack of alignment and correction of spoke profiles during the conveying process, thereby affecting production efficiency and product quality, by setting a front sliding straightening component and a rear rolling straightening component.

[0005] In order to solve the above technical problems, the utility model discloses a spoke calibration conveying mechanism, which includes a front sliding straightening assembly, the front sliding straightening assembly includes a sliding electric rail, a sliding seat driven by the sliding electric rail to reciprocate forward and backward, and a plurality of front straightening V-shaped wheels arranged on the sliding seat, the front straightening V-shaped wheels are arranged in two rows, upper and lower, and are staggered at intervals;

[0006] A rear rolling straightening assembly, which is located at the rear side of the front sliding straightening assembly and includes a fixed seat, on which are mounted a plurality of rear straightening V-shaped wheels and a deflection wheel located in the middle, the deflection wheel being driven by a deflection motor to deflect, and the rear straightening V-shaped wheels being arranged in two rows, upper and lower, and being staggered at intervals; and

[0007] A motor mounted on a fixed base and driving a portion of the rear straightening V-shaped wheel to rotate;

[0008] The front straightening V-shaped wheel and the rear straightening V-shaped wheel are used to pass the spoke rod, and the front straightening V-shaped wheel is located at the front and rear sides of the spoke rod, and the rear straightening V-shaped wheel is located at the upper and lower sides of the spoke rod.

[0009] According to an embodiment of the utility model, a guide cylinder is arranged between the front sliding straightening assembly and the rear rolling straightening assembly, and the diameter of the cylinder hole of the guide cylinder is the diameter of the spoke rod.

[0010] According to an embodiment of the utility model, the front straightening V-shaped wheels or the rear straightening V-shaped wheels are driven to move closer to or farther from each other by a screw rod.

[0011] According to an embodiment of the utility model, the deflection wheel is provided with an inner concave arc surface through which the spokes pass, and the arc length of the inner concave arc surface is greater than the spoke diameter, and the deflection motor drives the deflection wheel to deflect back and forth by 15-30°.

[0012] Compared with the prior art, the utility model can obtain the following technical effects:

[0013] The front straightening V-wheel is used for sliding straightening, and the rear straightening V-wheel drives the transportation while cooperating with the middle deflection wheel to provide deflection torque, thereby improving the straightening accuracy, ensuring product quality, and improving the efficiency of straightening and conveying.

[0014] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above-mentioned technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the spoke calibration and conveying mechanism of an embodiment of the utility model.

[0017] Figure ID

[0018] Front sliding straightening assembly 10, sliding electric rail 20, sliding seat 30, front straightening V-shaped wheel 40, rear rolling straightening assembly 50, fixed seat 60, rear straightening V-shaped wheel 70, deflection wheel 80, deflection motor 90. DETAILED DESCRIPTION

[0019] The following will describe the implementation methods of the present invention in detail with reference to the accompanying drawings and embodiments, so that the implementation process of how the present invention applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0020] Please refer to Figure 1 , Figure 1It is a schematic diagram of the spoke calibration and conveying mechanism of an embodiment of the utility model.

[0021] As shown in the figure, a spoke alignment conveying mechanism includes a front sliding straightening assembly 10, the front sliding straightening assembly 10 includes a sliding electric rail 20, a sliding seat 30 driven by the sliding electric rail 20 to reciprocate forward and backward, and a plurality of front straightening V-shaped wheels 40 arranged on the sliding seat 30, the front straightening V-shaped wheels 40 are arranged in two rows, and are staggered at intervals; a rear rolling straightening assembly 50, the rear rolling straightening assembly 50 is located at the rear side of the front sliding straightening assembly 10, and includes a fixed seat 60, the fixed seat 60 is installed There are multiple rear straightening V-shaped wheels 70 and a deflection wheel 80 located in the middle. The deflection wheel 80 is driven to deflect by a deflection motor 90. The rear straightening V-shaped wheels 70 are arranged in two rows, upper and lower, and are distributed alternately at intervals; and a motor is installed on the fixed seat 60 and drives some of the rear straightening V-shaped wheels 70 to rotate; wherein, the front straightening V-shaped wheel 40 and the rear straightening V-shaped wheel 70 are used to pass through the spoke rod, and the front straightening V-shaped wheel 40 is located on the front and rear sides of the spoke rod, and the rear straightening V-shaped wheel 70 is located on the upper and lower sides of the spoke rod.

[0022] In one embodiment of the utility model, the front sliding straightening assembly 10 first receives the spoke rod blank, which is a slender rod-shaped wire, which is used for the preliminary straightening treatment of the front straightening V-shaped wheel 40. At the same time, the sliding electric rail 20 can drive the entire sliding seat 30 to move back and forth, so that the front straightening V-shaped wheel 40 can be pulled back and forth during the transportation of the spoke rod, thereby improving the impact force of inertia and enhancing the alignment strength.

[0023] The rear rolling straightening assembly 50 is provided with a plurality of rear straightening V-shaped wheels 70, the front and rear two of which can be driven by a motor to complete the conveying and traction of the spoke rods and provide power. A deflection wheel 80 is arranged in the middle, and the deflection wheel 80 is driven by a deflection motor to deflect at a small angle, so as to polarize the spokes back and forth through its concave surface, thereby improving the strength of the alignment and enhancing the straightening efficiency.

[0024] The front sliding straightening assembly 10 and the rear rolling straightening assembly 50 are designed to be perpendicular to each other, providing back-and-forth straightening work in four directions of up, down, front and back, thereby improving the alignment and ensuring product quality.

[0025] In addition, a guide cylinder is provided between the front sliding straightening assembly 10 and the rear rolling straightening assembly 50. The diameter of the cylinder hole of the guide cylinder is the diameter of the spoke rod, which plays a role in guiding and conveying.

[0026] The front straightening V-shaped wheel 40 or the rear straightening V-shaped wheel 70 of the utility model is driven by a screw rod to move closer to or farther from each other, and the spacing between the upper and lower straightening V-shaped wheels is adjusted to adapt to the adjustment.

[0027] The deflection wheel 80 is provided with an inner concave arc surface through which the spokes pass, and the arc length of the inner concave arc surface is greater than the spoke diameter, so as to increase the clearance space for deflection and prevent the deflection from causing the spoke rod to twist and bend. The deflection motor 90 drives the deflection wheel 80 to deflect back and forth by 15-30°, that is, the deflection angle is plus or minus 15-30°. The angle control is small and the deflection is stable.

[0028] In summary, the utility model uses the front straightening V-shaped wheel for sliding straightening, and the rear straightening V-shaped wheel drives the transportation while cooperating with the middle deflection wheel to provide deflection torque, thereby improving the straightening accuracy, ensuring product quality, and improving the alignment and transportation efficiency.

[0029] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A spoke calibration conveying mechanism, characterized in that: include: A front sliding straightening assembly, the front sliding straightening assembly comprising a sliding electric rail, a sliding seat driven by the sliding electric rail to reciprocate forward and backward, and a plurality of front straightening V-shaped wheels arranged on the sliding seat, the front straightening V-shaped wheels being arranged in two rows, upper and lower, and being staggered at intervals; a rear rolling straightening assembly, the rear rolling straightening assembly being located at the rear side of the front sliding straightening assembly, comprising a fixing seat, the fixing seat being equipped with a plurality of rear straightening V-shaped wheels and a deflection wheel located in the middle, the deflection wheel being driven to deflect by a deflection motor, the rear straightening V-shaped wheels being arranged in two rows, upper and lower, and being staggered at intervals; and A motor mounted on the fixing seat and driving a portion of the rear straightening V-shaped wheel to rotate; The front straightening V-shaped wheel and the rear straightening V-shaped wheel are used to pass through the spoke rod, and the front straightening V-shaped wheel is located at the front and rear sides of the spoke rod, and the rear straightening V-shaped wheel is located at the upper and lower sides of the spoke rod.

2. The spoke alignment conveying mechanism according to claim 1, characterized in that: A guide cylinder is arranged between the front sliding straightening assembly and the rear rolling straightening assembly, and the diameter of the cylinder hole of the guide cylinder is the diameter of the spoke rod.

3. The spoke alignment and conveying mechanism according to claim 1, characterized in that: The front straightening V-shaped wheel or the rear straightening V-shaped wheel is driven to move closer to or farther from each other by a screw rod.

4. The spoke alignment and conveying mechanism according to claim 1, characterized in that: The deflection wheel is provided with an inner concave arc surface through which the spokes pass, and the arc length of the inner concave arc surface is greater than the diameter of the spokes, and the deflection motor drives the deflection wheel to deflect back and forth by 15-30 degrees.

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