Motor lead processing equipment

Abstract

The present invention relates to the technical field of motor production, and in particular to a motor lead processing device, which comprises an adjustment mechanism, a sequencing mechanism, a wire cutting mechanism and a material separation mechanism which are sequentially arranged in the conveying direction of a conveying mechanism. The adjustment mechanism automatically adjusts the lead position, the sequencing mechanism detects the arrangement order of the leads, the wire cutting mechanism cuts the leads and detects the length of the leads, and the material separation mechanism sorts qualified and unqualified motors. The production line of automatic feeding motors, motor position adjustment, lead straightening, lead sequence detection, lead cutting and motor sorting is realized, which greatly improves the accuracy of motor detection and the efficiency of motor production.

Description

Technical Field

[0001] The invention relates to the technical field of motor production, and in particular to a motor lead processing device. Technical Background

[0002] A model 3544 small motor contains three leads: red, blue and white. When the motor is packaged and shipped, the three leads are required to be arranged in the order of red, blue and white. And because the three leads are of different lengths, the leads need to be cut to the same length.

[0003] Currently, the lead arrangement and lead cutting of motors are all done manually. A person picks up the motor to check whether the lead arrangement of the motor is correct, then manually straightens the three leads, places the motor leads against a wire removal jig, and finally uses pliers to cut the leads to uniform lengths. This production method that relies entirely on manual inspection of the motor lead arrangement and manual wire cutting is prone to errors, resulting in low production efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a motor lead processing device, which adopts the technical solution provided by the present invention to solve the problem of low production efficiency caused by manual detection of the sequence of motor leads and manual wire cutting.

[0005] In order to solve the above technical problems, the present invention provides a motor lead processing device, comprising a conveying mechanism (10) for conveying the motor, and the following components are arranged in sequence along the conveying direction of the conveying mechanism (10):

[0006] The adjusting mechanism (20) can rotate the motor along its axial direction to adjust the position of the lead wire;

[0007] A sequencing mechanism (30) is used to straighten the leads of the motor along the axial direction of the motor and detect the arrangement sequence of the leads;

[0008] A wire cutting mechanism (40) for cutting the lead wires of the motor; and

[0009] The material sorting mechanism (50) is located at the end of the conveying mechanism (10) and is used to detect the length of the lead wire and sort the motors that pass the lead wire inspection and those that fail the inspection.

[0010] Preferably, the conveying mechanism (10) comprises a conveying channel (11) having a T-shaped cross-section and a pushing assembly (12) that can be lifted upward and moved in the conveying channel (11); the conveying channel (11) is used to convey the motor with the lead wire upward; and a clamping assembly (13) that can extend into the conveying channel (11) and limit the motor in the conveying direction is also provided on the side of the conveying channel (11).

[0011] Preferably, the adjustment mechanism (20) comprises a rotating wheel (21) arranged on the side of the transmission channel (11) and capable of abutting against the surface of the motor, and a belt assembly (22) driving the rotating wheel (21) to rotate the motor along its axial direction; a sensor (23) for sensing the position of the motor lead is provided above the adjustment mechanism (20).

[0012] Preferably, the sequencing mechanism (30) comprises a straightening component (31) for straightening the motor leads along the motor axis, and a detection component (32) for detecting the sequence of the motor leads; the straightening component (31) and the detection component (32) are suspended above the transmission channel (11).

[0013] Preferably, the wire cutting mechanism (40) comprises a wire cutting rear mold (411) which can be horizontally moved and abutted against the lead wire, a wire cutting front mold (421) which can be horizontally pressed against the wire cutting rear mold (411) and cut the lead wire, and a driving component which drives the wire cutting front mold (421) and the wire cutting rear mold (411) to move horizontally; and also comprises a displacement component (43) which drives the wire cutting front mold (421) and the wire cutting rear mold (411) to move up and down.

[0014] Preferably, the material dividing mechanism (50) comprises a defective product placement area (52) and a good product placement area (53); and also comprises an optical fiber detector (54) disposed at the end of the transmission channel (11) and used for detecting the length of the lead wire.

[0015] Preferably, the pushing assembly (12) includes a support plate (122) arranged below the conveying channel (11); the support plate (122) is provided with a pushing plate (123) which can slide along the axial direction of the motor; the pushing plate (123) is fixed with a pushing rod (125) which extends upward into the conveying channel (11) and can abut against the side surface of the motor; and also includes a pushing assembly (121) which pushes the support plate (122) to slide back and forth along the conveying direction of the motor.

[0016] Preferably, the straightening assembly (31) comprises a clamping block (311) and a pressing block (312) suspended above the transmission channel (11), and a clamping cylinder (313) driving the clamping block (311) and the pressing block (312) to clamp the lead wire; the clamping block (311) is in an arc shape against one side of the lead wire; and further comprises a stretching assembly (33) driving the straightening assembly (31) to straighten the lead wire along the axial direction of the motor.

[0017] Preferably, the clamping assembly (13) includes a plurality of clamping blocks (131) that can extend into the conveying channel (11) from the side, and a clamping cylinder (132) that enables the clamping blocks (131) to limit the movement of the motor in the conveying direction; the clamping blocks (131) are formed with an arc surface that abuts against the side surface of the motor.

[0018] Preferably, a fixing structure for fixing the motor is provided below the thread trimming rear mold (411).

[0019] As can be seen from the above, the following beneficial effects can be obtained by applying the present invention: by sequentially arranging the adjustment mechanism, sequencing mechanism, wire cutting mechanism and material separation mechanism in the conveying direction of the conveying mechanism, the adjustment mechanism automatically adjusts the lead position, the sequencing mechanism detects the arrangement order of the leads, the wire cutting mechanism cuts the leads and detects the length of the leads, and the material separation mechanism sorts qualified and unqualified motors. The production line of automatic feeding-lead straightening-lead sequence detection-lead cutting-motor sorting is realized, which greatly improves the accuracy of motor detection and the efficiency of motor production. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the description of the embodiments of the present invention or the prior art. Obviously, the drawings described below are only part of the embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0021] Figure 1 This is a schematic diagram of the structure of a motor lead processing device according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the conveying mechanism according to an embodiment of the present invention;

[0023] Figure 3 It is a rear view of the conveying mechanism of an embodiment of the present invention;

[0024] Figure 4 A top view of the adjustment mechanism and sequencing mechanism according to an embodiment of the present invention;

[0025] Figure 5 A top view of the adjustment mechanism according to an embodiment of the present invention;

[0026] Figure 6 A schematic diagram of the structure of a sequencing mechanism and a transmission channel according to an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the structure of a sequencing mechanism according to an embodiment of the present invention;

[0028] Figure 8 This is a schematic diagram of the structure of the thread trimming mechanism according to an embodiment of the present invention;

[0029] Fig. 9 A top view of a thread trimming mechanism according to an embodiment of the present invention;

[0030] Fig.10It is a left view of the thread trimming mechanism according to an embodiment of the present invention;

[0031] Fig.11 It is a schematic diagram of the structure of the material dispensing mechanism according to an embodiment of the present invention. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, not all of the embodiments. Based on the embodiment of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Example 1

[0034] like Figure 1 As shown, in order to solve the above technical problems, the present embodiment provides a motor lead processing device, including a conveying mechanism 10 for conveying the motor, and an adjustment mechanism 20, a sequencing mechanism 30, a wire cutting mechanism 40 and a material dividing mechanism 50 arranged in sequence along the conveying direction of the conveying mechanism 10.

[0035] See also Figure 2 The conveying mechanism 10 is used to sequentially convey the motor to the lead adjustment mechanism 20, the sequencing mechanism 30, the wire cutting mechanism 40 and the material dividing mechanism 50. The conveying mechanism 10 includes a conveyor belt 14 and a conveying channel 11. The conveyor belt 14 conveys the motor with the lead upward to the conveying channel 11. The entrance of the conveying channel 11 and the exit of the conveyor belt 14 are staggered. A transfer component 141 is provided at the end of the conveyor belt 14 to push the motor from the exit of the conveyor belt 14 to the entrance of the conveying channel 11. The transfer component 141 includes two sets of vertically arranged cylinders. The transfer component 141 pushes the motor of the conveyor belt 14 into the conveying channel 11, and then conveys the motor to the next process.

[0036] The cross-section of the transmission channel 11 is T-shaped and forms a slideway for the power motor to slide. In order to enable the drive motor to slide in the T-shaped slideway, a pusher assembly 12 is provided below the slideway of the transmission channel 11, and the pusher assembly 12 is used to push the motor to the adjustment mechanism 20, the sequencing mechanism 30 and the thread cutting mechanism 40.

[0037] For details, see Figure 3 A horizontal slide rail 126 is provided under the conveying channel 11, and the pushing assembly 12 includes a support plate 122 and a pushing assembly 121. The support plate 122 is slidably arranged on the slide rail 126 under the conveying channel 11, and a pushing assembly 121 is fixed along the extension direction of the slide rail 126, wherein the pushing assembly 121 is a pushing cylinder, and the pushing assembly 121 pushes the support plate 122 to slide reciprocatingly along the conveying direction of the motor.

[0038] The support plate 122 is provided with a vertical slide rail 127 extending up and down, and the push plate 123 is slidably set on the vertical slide rail 127. It also includes a cylinder 124 that pushes the push plate 123 to slide along the vertical slide rail 127. A push rod 125 extending from bottom to top into the slide groove is fixed on the push plate 123. The push rod 125 moves in the slide groove of the conveying channel 11, and then the push rod 125 can be against the push rod 125 on the side surface of the motor.

[0039] It can be seen that the push assembly 121 pushes the support plate 122 to move horizontally, thereby driving the push rod 125 to push the cylinder in the chute forward, thereby accurately pushing the motor to the processing position of the adjustment mechanism 20, the sequencing mechanism 30 and the thread trimming mechanism 40. The push plate 123 is driven downward by the cylinder 124, driving the push rod 125 to drop below the motor, thereby driving the push assembly 121 to drive the support plate 122 to reset, thereby repeatedly pushing the motor in the chute of the transmission channel 11 to slide forward.

[0040] When the pusher assembly 12 pushes the motor to the processing station of the adjustment mechanism 20, the sequencing mechanism 30 and the wire cutting mechanism 40, the motor needs to be positioned in the slide groove of the conveying channel 11 so as to sequence and cut the wires of the motor. To this end, a clamping assembly 13 is provided on one side of the conveying channel 11. The clamping assembly 13 can extend into the conveying channel 11 to restrict the motor in the slide groove. The clamping assembly 13 includes a plurality of clamping blocks 131 embedded in the side of the conveying channel 11 for restricting the movement of the motor in the conveying direction.

[0041] Since the processing stations of the adjustment mechanism 20, the sequencing mechanism 30 and the thread trimming mechanism 40 need to position the motor, the present embodiment is provided with three clamping blocks 131 for limiting the movement of the motor in the conveying direction. A circular arc surface is formed on one side of the clamping block 131 to abut against the side surface of the motor, so that the clamping block 131 extends from the side of the conveying channel 11 and abuts against the side surface of the motor. Further, the three clamping blocks 131 are driven to clamp or release by the clamping cylinder 132, and the clamping cylinder 132 is linked to the three clamping blocks 131 through a connecting rod. The clamping block 131 is driven to extend from the side of the conveying channel 11 by the extension of the clamping cylinder 132, and the motor is clamped and positioned on the inner side of the slideway.

[0042] Since the three leads of the motor have three colors and are located on one side of the circumferential surface of the motor, the color order of the three leads of the motor needs to be detected before shipment, and the three leads of the motor need to be adjusted to a fixed position before the leads of the motor are detected, so that the leads can be subsequently detected and processed. To this end, an adjustment mechanism 20 is provided on the side of the transmission channel 11, which is used to rotate the motor along its axial direction, thereby adjusting the leads of the motor to a fixed position.

[0043] See also Figure 4-5The adjustment mechanism 20 includes a rotating wheel 21 arranged on the side of the transmission channel 11. The clamping block 131 positions the motor on the inner side of the slide groove. At this time, the rotating wheel 21 can be against the surface of the motor. Since the clamping block 131 has the function of limiting the movement of the motor in the transmission direction, the motor cannot slide along the slide groove and can only rotate along its axis. For this purpose, the belt assembly 22 drives the rotating wheel 21 to rotate the motor along its axis, thereby adjusting the position of the lead wire.

[0044] See also Figure 5 The belt assembly 22 is composed of a belt 211 and a driving motor 222 driving the belt 211. The rotational motion of the driving motor 222 is transmitted to the rotating wheel 21 through the belt 211, and then the rotating wheel 21 drives the motor to rotate along its axial direction. Furthermore, a sensor 23 is provided above the belt assembly 22. The sensor 23 is used to sense the position of the motor lead. When the motor rotates until the lead reaches a fixed position, the sensor 23 senses the lead, and then drives the motor 222 to stop rotating. At this time, the adjustment of the motor lead positioning is completed.

[0045] See also Figure 6 In order to detect the color sequence of the three leads of the motor, a sequencing mechanism 30 is suspended above the transmission channel 11, wherein the sequencing mechanism 30 is suspended above the transmission channel 11 through a bracket. The sequencing mechanism 30 includes a straightening component 31 for straightening the motor leads, a detection component 32 for detecting the sequence of the motor leads, and a stretching component 33 for driving the straightening component 31 to straighten the leads along the motor axis.

[0046] See also Figure 7 In order to facilitate the sequencing and cutting of the motor leads, the motor leads need to be straightened first. For this purpose, the straightening assembly 31 includes a clamping block 311 and a pressing block 312 suspended above the transmission channel 11. The clamping block 311 and the pressing block 312 are driven by a pressing cylinder 313. The pressing cylinder 313 is fixed on a slide plate 332 of the stretching assembly 33. The slide plate 332 is slidably set on the bracket, and the slide plate 332 is driven up and down by the stretching cylinder 331, thereby driving the clamping block 311 and the pressing block 312 to move up and down.

[0047] The stretching cylinder 331 further drives the slide plate 332 to move the clamping block 311 and the pressing block 312 downward to the lower end of the lead, and the pressing cylinder 313 drives the clamping block 311 and the pressing block 312 to clamp the lead. The clamping block 311 is against one side of the lead in an arc shape, so that the clamping block 311 and the pressing block 312 will not completely clamp the lead and leave space to accommodate the lead, and then the stretching cylinder 331 drives the clamping block 311 and the pressing block 312 to move upward to straighten the lead upward.

[0048] In order to detect the arrangement of the colors of the three leads of the motor, an image detector 32 is fixed on the bracket. The image detector 32 is aimed at the straightened leads and detects the arrangement order of the lead colors by taking a photograph.

[0049] like Figure 8-9 As shown, the leads that have completed the sorting inspection need to be further trimmed, and for this purpose, a trimming mechanism 40 is provided on the conveying channel 11. The trimming mechanism 40 includes a trimming rear mold 411 that can move perpendicular to the extension direction of the lead and abut against the lead, a trimming front mold 421 that can be pressed with the trimming rear mold 411, and a displacement assembly 43 that drives the trimming front mold 421 and the trimming rear mold 411 to move along the extension direction of the lead. Among them, the trimming front mold 421 and the trimming rear mold 411 form a shearing structure that can be pressed against each other, and the mold pressing to achieve the shearing function is a prior art, so it will not be repeated here.

[0050] For details, see Figure 9-10 The displacement assembly 43 includes a lifting platform 432 slidably set on the column, and a lifting cylinder 431 that drives the lifting platform 432 to slide up and down. The front trimming mold 421 and the rear trimming mold 411 can be horizontally slidably set on one side of the lifting platform 432 through the guide column. The other side of the lifting platform 432 is fixed with a front mold driving cylinder 412 and a rear mold driving cylinder 422 that respectively drive the front trimming mold 421 and the rear trimming mold 411 to move horizontally. The front mold driving cylinder 412 and the rear mold driving cylinder 422 are oppositely set on one side of the lifting platform 432.

[0051] The lifting cylinder 431 drives the front trimming die 421 and the rear trimming die 411 to descend to the position where the lead needs to be cut, the rear die driving cylinder 422 drives the rear trimming die 411 to abut against the lead, and the front die driving cylinder 412 drives the front trimming die 421 to press the rear trimming die 411 to cut the lead. After the cutting is completed, the lifting cylinder 431 lifts the lifting platform 432 to reset. A waste collection box 44 is provided below the lifting platform 432. The front trimming die 421 and the rear trimming die 411 move to the top of the waste collection box 44 and open, and then the cut lead is placed in the waste collection box 44.

[0052] See also Fig.11 The motors that have completed the lead sorting detection process and the cutting process need to be further sorted. For this purpose, a sorting mechanism 50 is provided behind the conveying channel 11. The sorting mechanism 50 includes a good product placement area 53 and a defective product placement area 52 arranged at the end of the conveying channel 11, and a rotating component 51 that can clamp and transfer the motor to the good product placement area 53 or the defective product placement area 52.

[0053] An optical fiber detector 54 for detecting the lead length is fixed at the end of the transmission channel 11. The rotating assembly 51 transfers the motors that have passed both the lead length detection and the lead sorting detection to the good product placement area 53, and then transfers them to the next process. For the motors that have failed the lead length detection or the lead sorting detection, they are transferred to the defective product placement area 52 and taken away manually.

[0054] The rotating assembly 51 is used for clamping the motor 511 and the rotating motor 513 driving the clamp 511 to rotate. The output end of the rotating motor 513 is fixed to the clamp 511 through the coupling 512. The rotating motor 513 rotates clockwise or counterclockwise according to the detection result to place the motor in different areas.

[0055] In summary, by sequentially setting the adjustment mechanism, sequencing mechanism, wire cutting mechanism and material separation mechanism in the conveying direction of the conveying mechanism, the adjustment mechanism automatically adjusts the lead position, the sequencing mechanism detects the arrangement order of the leads, the wire cutting mechanism cuts the leads and detects the length of the leads, and the material separation mechanism sorts qualified and unqualified motors. The production line of automatic feeding-lead straightening-lead sequence detection-lead cutting-motor sorting is realized, which greatly improves the accuracy of motor detection and the efficiency of motor production.

[0056] Example 2

[0057] This embodiment provides a motor lead processing device, which also includes a conveying mechanism 10 for conveying the motor, and an adjustment mechanism 20, a sequencing mechanism 30, a wire cutting mechanism 40 and a material dividing mechanism 50 arranged in sequence along the conveying direction of the conveying mechanism 10.

[0058] The conveying mechanism 10 is used to sequentially convey the motor to the lead adjustment mechanism 20, the sequencing mechanism 30, the wire cutting mechanism 40 and the material dividing mechanism 50. The adjustment mechanism 20 allows the motor to rotate along its axial direction to adjust the lead position. The sequencing mechanism 30 is used to straighten the lead along the axial direction of the motor and detect the arrangement order of the lead. The wire cutting mechanism 40 is used to cut the lead and detect the length of the lead. The material dividing mechanism 50 is arranged behind the conveying mechanism 10, and is used to sort the lead sequence and the length of the qualified and unqualified motors.

[0059] The adjustment mechanism 20 includes a rotating wheel 21 arranged on the side of the transmission channel 11. The clamping block 131 positions the motor on the inner side of the slide groove. At this time, the rotating wheel 21 can be against the surface of the motor. Due to the action of the clamping block 131, the motor cannot slide along the slide groove and can only rotate along its axis. For this purpose, the rotating wheel 21 is driven by the belt assembly 22 to make the motor rotate along its axis.

[0060] The sequencing mechanism 30 is suspended above the transmission channel 11 by a bracket. The sequencing mechanism 30 includes a straightening component 31 for straightening the motor leads, a detection component 32 for detecting the sequence of the motor leads, and a stretching component 33 for driving the straightening component 31 to straighten the leads along the motor axis.

[0061] The wire cutting mechanism 40 includes a wire cutting rear mold 411 that can move perpendicular to the extension direction of the lead and abut against the lead, a wire cutting front mold 421 that can press with the wire cutting rear mold 411 and cut the lead, and a displacement component 43 that drives the wire cutting front mold 421 and the wire cutting rear mold 411 to move along the extension direction of the lead.

[0062] The wire trimming mechanism 40 needs to fix the motor when cutting the lead wire. As a further improvement of the technology, different from the embodiment 1, a fixing structure for fixing the motor is provided under the wire trimming rear mold 411, which further improves the stability of the motor when cutting the lead wire.

[0063] See also Figure 9-10 The fixed structure includes a fixed block 413 horizontally and symmetrically fixed below the thread trimming rear mold 411, and a driving cylinder 414 driving the two fixed blocks 413 to move toward each other. The fixed block 413 is in the shape of a blade. The driving cylinder 414 drives the fixed block 413 to clamp the surface of the motor to achieve the purpose of stabilizing the motor, thereby improving the stability of the thread trimming mechanism and achieving a better shearing effect.

[0064] The above-described implementation methods do not constitute a limitation on the protection scope of the technical solution. Any modification, equivalent replacement and improvement made within the spirit and principle of the above-described implementation methods shall be included in the protection scope of the technical solution.

Claims

1. A motor lead processing device, Features: It comprises a conveying mechanism (10) for conveying a motor, and the following are arranged in sequence along the conveying direction of the conveying mechanism (10): The adjustment mechanism (20) can rotate the motor along its axial direction to adjust the position of the motor lead; A sequencing mechanism (30) is used to straighten the leads of the motor along the axial direction of the motor and detect the sequence of arrangement of the leads; A wire cutting mechanism (40) for cutting the lead wires of the motor; and A material sorting mechanism (50) is located at the end of the conveying mechanism (10) and is used to detect the length of the lead wire and sort the motors that pass the lead wire inspection and those that fail the inspection; The conveying mechanism (10) comprises a conveying channel (11) having a T-shaped cross-section and a pushing assembly (12) that can be lifted upward and moved in the conveying channel (11); the conveying channel (11) is used to convey the motor with the lead wire upward; a clamping assembly (13) that can extend into the conveying channel (11) and limit the motor in the conveying direction is also provided on the side of the conveying channel (11); The adjustment mechanism (20) comprises a rotating wheel (21) arranged on the side of the transmission channel (11) and capable of abutting against the surface of the motor, and a belt assembly (22) driving the rotating wheel (21) to rotate the motor along its axial direction; a sensor (23) for sensing the position of the motor lead is provided above the adjustment mechanism (20); The sequencing mechanism (30) comprises a straightening component (31) for straightening the motor leads along the motor axis, and a detection component (32) for detecting the sequence of the motor leads; the straightening component (31) and the detection component (32) are suspended above the transmission channel (11); the straightening component (31) comprises a clamping block (311) and a pressing block (312) suspended above the transmission channel (11), and a clamping cylinder (313) for driving the clamping block (311) and the pressing block (312) to clamp the leads; the clamping block (311) is in an arc shape against one side of the leads; and the stretching component (33) is also included for driving the straightening component (31) to straighten the leads along the motor axis; The wire cutting mechanism (40) comprises a wire cutting rear mold (411) that can move horizontally and abut against the lead wire, a wire cutting front mold (421) that can be horizontally pressed against the wire cutting rear mold (411) and cut the lead wire, and a driving component that drives the wire cutting front mold (421) and the wire cutting rear mold (411) to move horizontally; and also comprises a displacement component (43) that drives the wire cutting front mold (421) and the wire cutting rear mold (411) to move up and down.

2. The motor lead processing device according to claim 1, Features: The material dividing mechanism (50) comprises a defective product placement area (52) and a good product placement area (53); and also comprises an optical fiber detector (54) disposed at the end of the transmission channel (11) and used for detecting the length of the lead wire.

3. The motor lead processing device according to claim 1, Features: The pusher assembly (12) comprises a support plate (122) arranged below the transmission channel (11); a pusher plate (123) is provided on the support plate (122) and can slide along the axial direction of the motor; a pusher rod (125) is fixed on the pusher plate (123) and extends upward into the transmission channel (11) and can abut against the side surface of the motor; and also comprises a pusher assembly (121) that pushes the support plate (122) to slide back and forth along the transmission direction of the motor.

4. The motor lead processing device according to claim 1, Features: The clamping assembly (13) comprises a plurality of clamping blocks (131) that can extend from the side into the conveying channel (11), and a clamping cylinder (132) that enables the clamping blocks (131) to limit the movement of the motor in the conveying direction; the clamping blocks (131) are formed with arc surfaces that abut against the side surfaces of the motor.

5. The motor lead processing device according to claim 4, Features: A fixing structure for fixing the motor is provided below the thread trimming rear mold (411).

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