Automatic processing device for thickness measuring roller of sorter

Abstract

The invention relates to an automatic sorter thickness measuring roller machining device, and belongs to the technical field of roller shaft machining devices.The automatic sorter thickness measuring roller machining device comprises a fixing plate, a Z-axis driving moving mechanism, a roller shaft clamp, a first X-axis driving moving mechanism, a first milling mechanism, a chamfering mechanism, a punching mechanism and a tapping mechanism, and the Z-axis driving moving mechanism is fixed to the fixing plate; the roll shaft clamp is fixed on a moving part of the Z-axis driving moving mechanism; the first X-axis driving moving mechanism is fixed to the fixing plate. A moving part of the Z-axis driving moving mechanism is used for driving the roll shaft clamp to clamp the roll shaft to move in the Z-axis direction, and then the first milling mechanism, the chamfering mechanism, the punching mechanism and the tapping mechanism are fixed to a moving part of the first X-axis driving moving mechanism at intervals in the Z-axis direction, one end of the roll shaft can be milled, chamfered, punched and tapped while the roll shaft moves in the Z-axis direction, it is avoided that a cutter is repeatedly clamped and replaced manually, and the machining precision and the machining efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of roller processing devices, and in particular to a thickness measuring roller processing device for an automatic sorting machine. Background Art

[0002] In order to install the roller on the sorting machine, one end of the roller needs to be milled, chamfered, drilled and tapped, and then the other end of the roller needs to be milled.

[0003] At present, manufacturers mainly use machine tools to process both ends of roller shafts. However, due to the milling, chamfering, drilling and tapping processes, manual repeated clamping is required to replace the processing tools, resulting in reduced accuracy of machine tool processing of roller shafts, longer processing time, reduced processing efficiency, and a significant increase in the rate of manual errors.

[0004] Therefore, how to design an automated roller processing device with high processing accuracy, short processing time and less manual intervention is a problem that technical personnel in this field urgently need to solve. Summary of the invention

[0005] The invention provides a thickness measuring roller processing device for an automatic sorting machine, which solves the technical problems of low processing precision, long processing time and high manual error rate of the existing roller shaft.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: an automatic sorting machine thickness measuring roller processing device, comprising: a fixed plate, a Z-axis driving moving mechanism, a roller shaft fixture, a first X-axis driving moving mechanism, a first milling mechanism, a chamfering mechanism, a punching mechanism and a tapping mechanism,

[0007] The coronal axis of the fixed plate is the X-axis, the sagittal axis is the Y-axis, and the vertical axis is the Z-axis; the fixed part of the Z-axis driven moving mechanism is fixed on the fixed plate and its moving part reciprocates along the Z-axis direction; the fixed part of the roller fixture is fixed on the moving part of the Z-axis driven moving mechanism and its clamping part can clamp the roller; the first X-axis driven moving mechanism is located on the side of the roller fixture corresponding to the X-axis direction and its fixed part is fixed on the fixed plate, and its moving part reciprocates along the X-axis direction; the first milling mechanism, the chamfering mechanism and the punching mechanism are fixed on the moving part of the first X-axis driven moving mechanism at intervals along the Z-axis direction, the tapping mechanism is arranged opposite to the punching mechanism and is fixed on the moving part of the first X-axis driven moving mechanism, and the first milling mechanism, the chamfering mechanism, the punching mechanism and the tapping mechanism can be arranged opposite to one end of the roller respectively, so as to perform milling, chamfering, punching and tapping on one end of the roller in sequence.

[0008] The beneficial effects of the present invention are as follows: the structure of the traditional roller processing device is changed, and the roller clamp is first driven by the moving part of the Z-axis driving moving mechanism to clamp the roller and move it along the Z-axis direction, and then the first milling mechanism, chamfering mechanism and relatively arranged punching mechanism and tapping mechanism are fixed on the moving part of the first X-axis driving moving mechanism at intervals along the Z-axis direction. While the roller moves along the Z-axis direction, one end of the roller can be milled, chamfered, punched and tapped in sequence, avoiding repeated manual clamping and replacement of tools, thereby improving processing accuracy and processing efficiency.

[0009] Based on the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, the Z-axis driving mobile mechanism includes a Z-axis motor, a Z-axis screw and a Z-axis moving plate, the Z-axis motor is the fixed part of the Z-axis driving mobile mechanism, the Z-axis motor is fixed on the fixed plate and its output shaft is arranged along the Z-axis direction; the Z-axis screw is coaxially connected to the output shaft of the Z-axis motor through a coupling; the Z-axis moving plate is the moving part of the Z-axis driving mobile mechanism, a Z-axis nut is fixed on the Z-axis moving plate and the Z-axis nut is threadedly connected to the Z-axis screw; the roller clamp is fixed on the Z-axis moving plate.

[0011] Furthermore, the Z-axis driving moving mechanism also includes a Z-axis support plate, a Z-axis slide rail and a Z-axis slider, the Z-axis support plate is fixed on the fixed plate along the Z-axis direction; the Z-axis slide rail is fixed on the Z-axis support plate along the Z-axis direction; the Z-axis slider slides on the Z-axis slide rail and is fixed on the Z-axis moving plate.

[0012] A further beneficial effect of the above method is that the Z-axis slider is first slid on the Z-axis slide rail, and then the Z-axis slider is fixed on the Z-axis moving plate, so that the stability and reliability of the movement of the Z-axis moving plate can be improved.

[0013] Furthermore, the roller clamp includes a clamping cylinder, a fixed clamping block and a movable clamping block, the clamping cylinder is the fixed part of the roller clamp, the clamping cylinder and the fixed clamping block are fixed at intervals along the Z-axis direction on a side plate surface of the Z-axis movable plate corresponding to the Y-axis direction, and the piston rod of the clamping cylinder reciprocates along the Z-axis direction; the movable clamping block is the clamping part of the roller clamp and is fixed on the piston rod of the clamping cylinder so as to approach or move away from the fixed clamping block with the reciprocating movement of the piston rod of the clamping cylinder; the first X-axis driving moving mechanism is located on a side of the clamping cylinder corresponding to the X-axis direction; the roller is arranged along the X-axis direction and clamped between the fixed clamping block and the movable clamping block.

[0014] A further beneficial effect of the above method is that the roller shaft can be firmly clamped between the fixed clamping block and the movable clamping block by using the movable clamping block fixed on the piston rod of the clamping cylinder to be close to the fixed clamping block.

[0015] Furthermore, the end faces of the fixed clamping block and the movable clamping block that are close to each other are provided with clamping grooves, and the clamping grooves are arranged along the X-axis direction and pass through the corresponding fixed clamping block or the movable clamping block on both sides of the X-axis direction. The cross-sections of the two clamping grooves are both semicircular structures; the roller shaft is clamped in the two clamping grooves.

[0016] A further beneficial effect of the above method is that the roller shaft is clamped by the clamping grooves on the fixed clamping block and the movable clamping block which are close to each other, thereby avoiding the roller shaft from shaking and improving the stability and firmness of the roller shaft clamping.

[0017] Furthermore, it also includes a feeding mechanism, which includes a support frame, a pushing cylinder, a pushing plate and at least two feeding strips, wherein the support frame is located on one side of the clamping cylinder corresponding to the Y-axis direction and is fixed on the fixed plate; at least two of the feeding strips are arranged along the Y-axis direction and are fixed on the support frame at intervals, and the top surfaces of at least two of the feeding strips are arranged downwardly in sequence from a direction away from the clamping cylinder to a direction close to the clamping cylinder to transport the roller along the inclined direction of the feeding strip, and a stop block is fixed at the lowest point of the top surface of at least two of the feeding strips; the pushing cylinder is located between the clamping cylinder and the feeding strip and is fixed on the support frame, and the piston rod of the pushing cylinder reciprocates along the Z-axis direction; the bottom surface of the pushing plate is fixed on the piston rod of the pushing cylinder and its top surface is arranged obliquely along the inclined direction of the top surface of the feeding strip to push the roller on the feeding strip to between the fixed clamp block and the movable clamp block.

[0018] The further beneficial effect of the above-mentioned method is as follows: first, the roller is placed on at least two feeding strips. Since the top surfaces of the feeding strips are tilted downward in sequence from away from the clamping cylinder to close to the clamping cylinder, the roller can be transported to the baffle plate at the lowest point of at least two feeding strips; and then the pushing cylinder is used to push the pushing plate to move along the Z-axis direction, so that the roller at the lowest point of at least two feeding strips can be pushed between the fixed clamp block and the movable clamp block, thereby automatically completing the roller feeding.

[0019] Furthermore, it also includes a length detector, which is fixed on the support frame.

[0020] A further beneficial effect of the above method is that the length of the roller to be processed can be detected by using a length detector, so that the first X-axis screw motor can move the position of the X-axis moving plate in the X-axis direction accordingly, thereby adapting to processing rollers of various lengths.

[0021] Furthermore, it also includes a material stripping assembly, which includes at least two material stripping strips arranged along the Y-axis direction, at least two of the material stripping strips are located on the side of the clamping cylinder corresponding to the Y-axis direction and are fixed on the fixed plate at intervals, and the top surfaces of at least two of the material stripping strips are arranged to be inclined upward in sequence from a direction away from the clamping cylinder to a direction close to the clamping cylinder, and their highest points can be arranged relative to the gap between the fixed clamping block and the movable clamping block to transfer the roller clamped by the fixed clamping block and the movable clamping block.

[0022] A further beneficial effect of the above-mentioned use is that the highest points of at least two material stripping strips are arranged relative to the gap between the fixed clamping block and the movable clamping block. Since the top surfaces of at least two material stripping strips are arranged to tilt upward in sequence from away from the clamping cylinder to close to the clamping cylinder, the processed roller can be transported out of the automated roller processing device.

[0023] Further, the first X-axis driving and moving mechanism includes a first X-axis screw motor and an X-axis moving plate, the first X-axis screw motor is a fixed part of the first X-axis driving and moving mechanism, the first X-axis screw motor is located on a side of the clamping cylinder corresponding to the X-axis direction and is fixed on the fixed plate, and the screw of the first X-axis screw motor is arranged along the X-axis direction; the X-axis moving plate is a moving part of the first X-axis driving and moving mechanism, a first X-axis nut is fixed on the X-axis moving plate and the first X-axis nut is threadedly connected to the screw of the first X-axis screw motor; the first milling mechanism, the chamfering mechanism, the punching mechanism and the tapping mechanism are all fixed on the X-axis moving plate.

[0024] A further beneficial effect of adopting the above is: the first X-axis screw motor is used to drive the X-axis movable plate to reciprocate along the X-axis direction. Since the first milling mechanism, chamfering mechanism, punching mechanism and tapping mechanism are all fixed on the X-axis movable plate, it is convenient for the first milling mechanism, chamfering mechanism, punching mechanism and tapping mechanism to be processed on the roller shaft, and it can also adapt to the processing of roller shafts of different lengths, thereby improving the flexibility of the automated roller shaft processing device.

[0025] Furthermore, the first X-axis driving moving mechanism also includes an X-axis slide rail and an X-axis slider, the X-axis slide rail is located on the side of the clamping cylinder corresponding to the X-axis direction and is fixed on the fixed plate; the X-axis slider slides on the X-axis slide rail and is fixed on the X-axis moving plate.

[0026] Furthermore, the first milling mechanism, the chamfering mechanism, the punching mechanism and the tapping mechanism have the same structure and all include a Y-axis cylinder and a processing motor, the Y-axis cylinder is fixed on the X-axis moving plate and its piston rod reciprocates along the Y-axis direction; the processing motor is fixed on the Y-axis cylinder and its output shaft rotates around the Y-axis; a milling cutter is fixed on the output shaft of the processing motor of the first milling mechanism; a chamfering drill bit is fixed on the output shaft of the processing motor of the chamfering mechanism; a punching drill bit is fixed on the output shaft of the processing motor of the punching mechanism; a tapping drill bit is fixed on the output shaft of the processing motor of the tapping mechanism.

[0027] Furthermore, it also includes a second X-axis driving and moving mechanism and a second milling mechanism, the second X-axis driving and moving mechanism includes a second X-axis screw motor and an X-axis moving seat, the second X-axis screw motor is located on the other side of the clamping cylinder corresponding to the X-axis direction and is fixed on the fixed plate, the screw of the second X-axis screw motor is arranged along the X-axis direction; a second X-axis nut is fixed on the X-axis moving seat and the second X-axis nut is threadedly connected to the screw of the second X-axis screw motor; the second milling mechanism is fixed on the X-axis moving seat to mill the other end of the roller shaft.

[0028] A further beneficial effect of the above-mentioned application is that the second X-axis screw motor is placed on the other side of the clamping cylinder corresponding to the X-axis direction. Since the second milling mechanism is fixed on the X-axis moving seat and the X-axis moving seat is fixed on the second X-axis screw motor, the other end of the roller can be milled when the roller moves along the Z-axis direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a left-side stereoscopic structural schematic diagram of a thickness measuring roller processing device for an automated sorting machine of the present invention;

[0030] Figure 2 It is a right-side perspective structural schematic diagram of a thickness measuring roller processing device for an automated sorting machine of the present invention;

[0031] Figure 3 It is a front view structural schematic diagram of a thickness measuring roller processing device of an automatic sorting machine of the present invention;

[0032] Figure 4 It is a side structural schematic diagram of a thickness measuring roller processing device of an automated sorting machine of the present invention;

[0033] Figure 5 It is a three-dimensional structural schematic diagram of a Z-axis driving moving mechanism in a thickness measuring roller processing device of an automated sorting machine of the present invention;

[0034] Figure 6It is a schematic diagram of the assembly structure of a fixed plate, a roller shaft fixture, a feeding mechanism and a material return assembly in a thickness measuring roller processing device of an automatic sorting machine of the present invention;

[0035] Figure 7 The present invention is a schematic diagram of the assembly structure of a first X-axis driving and moving mechanism, a first milling mechanism, a chamfering mechanism, a punching mechanism and a tapping mechanism in a thickness measuring roller processing device of an automated sorting machine.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 1. Fixed plate, 2. Z-axis driving moving mechanism, 21. Z-axis motor, 22. Z-axis lead screw, 23. Z-axis moving plate, 24. Z-axis support plate, 25. Z-axis guide rail, 26. Z-axis slider, 3. Roller fixture, 31. Clamping cylinder, 32. Fixed clamping block, 33. Movable clamping block, 34. Clamping groove, 4. First X-axis driving moving mechanism, 41. First X-axis lead screw motor, 42. X-axis moving plate, 43. X-axis slide rail, 44. X-axis slider, 5. The first milling mechanism, 6. The chamfering mechanism, 7. The punching mechanism, 8. The tapping mechanism, 9. The feeding mechanism, 91. The support frame, 92. The push cylinder, 93. The push plate, 94. The feeding strip, 10. The length detector, 11. The unloading assembly, 111. The unloading strip, 12. The second X-axis driving moving mechanism, 121. The second X-axis screw motor, 122. The X-axis moving seat, 13. The second milling mechanism, 14. The Y-axis cylinder, 15. The processing motor. DETAILED DESCRIPTION

[0038] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0039] like Figure 1 , Figure 2 and Figure 3 As shown, an automatic sorting machine thickness measuring roller processing device includes: a fixed plate 1, a Z-axis driving moving mechanism 2, a roller shaft fixture 3, a first X-axis driving moving mechanism 4, a first milling mechanism 5, a chamfering mechanism 6, a punching mechanism 7 and a tapping mechanism 8,

[0040] The coronal axis of the fixed plate 1 is the X-axis, the sagittal axis is the Y-axis, and the vertical axis is the Z-axis; the fixed part of the Z-axis driving moving mechanism 2 is fixed on the fixed plate 1 and its moving part reciprocates along the Z-axis direction; the fixed part of the roller fixture 3 is fixed on the moving part of the Z-axis driving moving mechanism 2 and its clamping part can clamp the roller; the first X-axis driving moving mechanism 4 is located on the side of the roller fixture 3 corresponding to the X-axis direction and its fixed part is fixed on the fixed plate 1, and its moving part reciprocates along the X-axis direction; the first milling mechanism 5, the chamfering mechanism 6 and the punching mechanism 7 are fixed on the moving part of the first X-axis driving moving mechanism 4 at intervals along the Z-axis direction, the tapping mechanism 8 is arranged opposite to the punching mechanism 7 and is fixed on the moving part of the first X-axis driving moving mechanism 4, and the first milling mechanism 5, the chamfering mechanism 6, the punching mechanism 7 and the tapping mechanism 8 can be arranged opposite to one end of the roller respectively, so as to perform milling, chamfering, punching and tapping on one end of the roller in sequence.

[0041] like Figure 5 As shown, in some specific embodiments, the Z-axis driving mobile mechanism 2 may include a Z-axis motor 21, a Z-axis screw 22 and a Z-axis moving plate 23, the Z-axis motor 21 is the fixed part of the Z-axis driving mobile mechanism 2, the Z-axis motor 21 is fixed on the fixed plate 1 and its output shaft is arranged along the Z-axis direction; the Z-axis screw 22 is coaxially connected to the output shaft of the Z-axis motor 21 through a coupling; the Z-axis moving plate 23 is the moving part of the Z-axis driving mobile mechanism 2, a Z-axis nut is fixed on the Z-axis moving plate 23 and the Z-axis nut is threadedly connected to the Z-axis screw 22; the roller clamp 3 is fixed on the Z-axis moving plate 23.

[0042] like Figure 5 As shown, in some specific embodiments, the Z-axis driving moving mechanism 2 may also include a Z-axis support plate 24, a Z-axis slide rail 25 and a Z-axis slider 26, the Z-axis support plate 24 is fixed on the fixed plate 1 along the Z-axis direction; the Z-axis slide rail 25 is fixed on the Z-axis support plate 24 along the Z-axis direction; the Z-axis slider 26 slides on the Z-axis slide rail 25 and is fixed on the Z-axis moving plate 23.

[0043] like Figure 5 As shown, in some specific embodiments, the roller clamp 3 may include a clamping cylinder 31, a fixed clamp block 32 and a movable clamp block 33. The clamping cylinder 31 is a fixed part of the roller clamp 3. The clamping cylinder 31 and the fixed clamp block 32 are fixed at intervals along the Z-axis direction on a side plate surface of the Z-axis movable plate 23 corresponding to the Y-axis direction. The piston rod of the clamping cylinder 31 reciprocates along the Z-axis direction; the movable clamp block 33 is the clamping part of the roller clamp 3 and is fixed on the piston rod of the clamping cylinder 31 to approach or move away from the fixed clamp block 32 as the piston rod of the clamping cylinder 31 reciprocates; the first X-axis driving moving mechanism 4 is located on the side of the clamping cylinder 31 corresponding to the X-axis direction; the roller is arranged along the X-axis direction and clamped between the fixed clamp block 32 and the movable clamp block 33.

[0044] like Figure 5 As shown, in some specific embodiments, the end faces of the fixed clamping block 32 and the movable clamping block 33 that are close to each other are provided with clamping grooves 34, and the clamping grooves 34 are arranged along the X-axis direction and pass through the corresponding fixed clamping block 32 or the movable clamping block 33 on both sides of the X-axis direction. The cross-sections of the two clamping grooves 34 are both semicircular structures; the roller shaft is clamped in the two clamping grooves 34.

[0045] like Figure 6 As shown, in some specific embodiments, a feeding mechanism 9 may also be included, the feeding mechanism 9 includes a support frame 91, a push cylinder 92, a push plate 93 and at least two feeding strips 94, the support frame 91 is located on one side of the clamping cylinder 31 corresponding to the Y-axis direction and is fixed on the fixed plate 1; the at least two feeding strips 94 are arranged along the Y-axis direction and are fixed on the support frame 91 at intervals, and the top surfaces of the at least two feeding strips 94 are arranged to be tilted downward in sequence from a direction away from the clamping cylinder 31 to a direction close to the clamping cylinder 31, so as to move the material along the Y-axis direction. The feeding strip 94 transports the roller in the inclined direction, and a stop block is fixed at the lowest point of the top surface of at least two feeding strips 94; the pushing cylinder 92 is located between the clamping cylinder 31 and the feeding strip 94 and is fixed on the support frame 91, and the piston rod of the pushing cylinder 92 reciprocates along the Z-axis direction; the bottom surface of the pushing plate 93 is fixed on the piston rod of the pushing cylinder 92 and its top surface is arranged inclined along the inclined direction of the top surface of the feeding strip 94, so as to push the roller on the feeding strip 94 to between the fixed clamp block 32 and the movable clamp block 33.

[0046] like Figure 2 As shown, in some specific embodiments, a length detector 10 may also be included, and the length detector 10 is fixed on the support frame 91.

[0047] like Figure 6 As shown, in some specific embodiments, a material stripping assembly 11 may also be included, and the material stripping assembly 11 includes at least two material stripping strips 111 arranged along the Y-axis direction, and at least two material stripping strips 111 are located on one side of the clamping cylinder 31 corresponding to the Y-axis direction and are fixed on the fixed plate 1 at intervals, and the top surfaces of the at least two material stripping strips 111 are arranged to be inclined upward in sequence from a direction away from the clamping cylinder 31 to a direction close to the clamping cylinder 31, and the highest point thereof can be arranged relative to the gap between the fixed clamping block 32 and the movable clamping block 33 to transfer the rollers clamped on the fixed clamping block 32 and the movable clamping block 33.

[0048] like Figure 2 and Figure 7As shown, in some specific embodiments, the first X-axis driving mobile mechanism 4 may include a first X-axis screw motor 41 and an X-axis moving plate 42, the first X-axis screw motor 41 is a fixed part of the first X-axis driving mobile mechanism 4, the first X-axis screw motor 41 is located on the side of the clamping cylinder 31 corresponding to the X-axis direction and is fixed on the fixed plate 1, and the screw of the first X-axis screw motor 41 is arranged along the X-axis direction; the X-axis moving plate 42 is the moving part of the first X-axis driving mobile mechanism 4, the first X-axis nut is fixed on the X-axis moving plate 42 and the first X-axis nut is threadedly connected to the screw of the first X-axis screw motor 41; the first milling mechanism 5, the chamfering mechanism 6, the punching mechanism 7 and the tapping mechanism 8 are all fixed on the X-axis moving plate 42.

[0049] like Figure 2 and Figure 7 As shown, in some specific embodiments, the first X-axis driving moving mechanism 4 also includes an X-axis slide rail 43 and an X-axis slider 44. The X-axis slide rail 43 is located on the side of the clamping cylinder 31 corresponding to the X-axis direction and is fixed on the fixed plate 1; the X-axis slider 44 slides on the X-axis slide rail 43 and is fixed on the X-axis moving plate 42.

[0050] like Figure 7 As shown, in some specific embodiments, the first milling mechanism 5, the chamfering mechanism 6, the punching mechanism 7 and the tapping mechanism 8 have the same structure and all include a Y-axis cylinder 14 and a processing motor 15, the Y-axis cylinder 14 is fixed on the X-axis moving plate 42 and its piston rod reciprocates along the Y-axis direction; the processing motor 15 is fixed on the Y-axis cylinder 14 and its output shaft rotates around the Y-axis; a milling cutter is fixed on the output shaft of the processing motor 15 of the first milling mechanism 5; a chamfering drill bit is fixed on the output shaft of the processing motor 15 of the chamfering mechanism 6; a punching drill bit is fixed on the output shaft of the processing motor 15 of the punching mechanism 7; and a tapping drill bit is fixed on the output shaft of the processing motor 15 of the tapping mechanism 8.

[0051] like Figure 1 As shown, in some specific embodiments, it also includes a second X-axis driving and moving mechanism 12 and a second milling mechanism 13, the second X-axis driving and moving mechanism 12 includes a second X-axis screw motor 121 and an X-axis moving seat 122, the second X-axis screw motor 121 is located on the other side of the clamping cylinder 31 corresponding to the X-axis direction and is fixed on the fixed plate 1, and the screw of the second X-axis screw motor 121 is arranged along the X-axis direction; a second X-axis nut is fixed on the X-axis moving seat 122 and the second X-axis nut is threadedly connected to the screw of the second X-axis screw motor 121; the second milling mechanism 13 is fixed on the X-axis moving seat 122 to mill the other end of the roller shaft

[0052] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic sorting machine thickness measuring roller processing device, characterized in that: include: A fixing plate (1), wherein the coronal axis of the fixing plate (1) is the X-axis, the sagittal axis is the Y-axis, and the vertical axis is the Z-axis; A Z-axis driven moving mechanism (2), wherein a fixed portion of the Z-axis driven moving mechanism (2) is fixed on the fixed plate (1) and a moving portion thereof reciprocates along the Z-axis direction; A roller clamp (3), wherein the fixed portion of the roller clamp (3) is fixed on the moving portion of the Z-axis drive moving mechanism (2) and the clamping portion thereof can clamp the roller; A first X-axis driving and moving mechanism (4), the first X-axis driving and moving mechanism (4) is located on a side of the roller clamp (3) corresponding to the X-axis direction and its fixed part is fixed on the fixed plate (1), and its moving part reciprocates along the X-axis direction; A first milling mechanism (5), a chamfering mechanism (6), a punching mechanism (7) and a tapping mechanism (8), wherein the first milling mechanism (5), the chamfering mechanism (6) and the punching mechanism (7) are fixed on the moving part of the first X-axis driving moving mechanism (4) at intervals along the Z-axis direction, and the tapping mechanism (8) is arranged relative to the punching mechanism (7) and fixed on the moving part of the first X-axis driving moving mechanism (4), and the first milling mechanism (5), the chamfering mechanism (6), the punching mechanism (7) and the tapping mechanism (8) can be arranged relative to one end of the roller shaft respectively, so as to perform milling, chamfering, punching and tapping on the one end of the roller shaft in sequence.

2. The thickness measuring roller processing device of an automated sorting machine according to claim 1 is characterized in that: The Z-axis driving mobile mechanism (2) comprises a Z-axis motor (21), a Z-axis screw rod (22) and a Z-axis moving plate (23); the Z-axis motor (21) is a fixed part of the Z-axis driving mobile mechanism (2); the Z-axis motor (21) is fixed on the fixed plate (1) and its output shaft is arranged along the Z-axis direction; the Z-axis screw rod (22) is coaxially connected to the output shaft of the Z-axis motor (21) through a coupling; the Z-axis moving plate (23) is a moving part of the Z-axis driving mobile mechanism (2); a Z-axis nut is fixed on the Z-axis moving plate (23) and the Z-axis nut is threadedly connected to the Z-axis screw rod (22); the roller shaft clamp (3) is fixed on the Z-axis moving plate (23).

3. The thickness measuring roller processing device of an automated sorting machine according to claim 2 is characterized in that: The roller clamp (3) comprises a clamping cylinder (31), a fixed clamping block (32) and a movable clamping block (33); the clamping cylinder (31) is a fixed part of the roller clamp (3); the clamping cylinder (31) and the fixed clamping block (32) are fixed at intervals along the Z-axis direction on a side plate surface of the Z-axis movable plate (23) corresponding to the Y-axis direction; the piston rod of the clamping cylinder (31) reciprocates along the Z-axis direction; the movable clamping block (33) is a clamping part of the roller clamp (3) and is fixed on the piston rod of the clamping cylinder (31) so as to approach or move away from the fixed clamping block (32) as the piston rod of the clamping cylinder (31) reciprocates; the first X-axis driving and moving mechanism (4) is located on a side of the clamping cylinder (31) corresponding to the X-axis direction; the roller is arranged along the X-axis direction and clamped between the fixed clamping block (32) and the movable clamping block (33).

4. The thickness measuring roller processing device of an automated sorting machine according to claim 3 is characterized in that: The end surfaces of the fixed clamping block (32) and the movable clamping block (33) that are close to each other are both provided with clamping grooves (34), and the clamping grooves (34) are both arranged along the X-axis direction and penetrate the corresponding fixed clamping block (32) or the movable clamping block (33) on both sides of the X-axis direction, and the cross-sections of the two clamping grooves (34) are both semicircular structures; the roller shaft is clamped in the two clamping grooves (34).

5. The thickness measuring roller processing device of the automatic sorting machine according to claim 3 is characterized in that: The invention also comprises a feeding mechanism (9), wherein the feeding mechanism (9) comprises a support frame (91), a pushing cylinder (92), a pushing plate (93) and at least two feeding strips (94); the support frame (91) is located on one side of the clamping cylinder (31) corresponding to the Y-axis direction and is fixed on the fixing plate (1); at least two feeding strips (94) are arranged along the Y-axis direction and are fixed on the support frame (91) at intervals; the top surfaces of at least two feeding strips (94) are arranged to be tilted downward in sequence from a direction away from the clamping cylinder (31) to a direction close to the clamping cylinder (31) so as to be arranged along the direction of the feeding strips (94) The roller is transported in an inclined direction, and a stop block is fixed at the lowest point of the top surface of at least two of the feeding strips (94); the pushing cylinder (92) is located between the clamping cylinder (31) and the feeding strip (94) and is fixed on the support frame (91), and the piston rod of the pushing cylinder (92) reciprocates along the Z-axis direction; the bottom surface of the pushing plate (93) is fixed on the piston rod of the pushing cylinder (92) and its top surface is arranged inclined along the inclined direction of the top surface of the feeding strip (94) to push the roller on the feeding strip (94) to between the fixed clamp block (32) and the movable clamp block (33).

6. The thickness measuring roller processing device of the automatic sorting machine according to claim 5 is characterized in that: It also includes a length detector (10), wherein the length detector (10) is fixed on the support frame (91).

7. The thickness measuring roller processing device of the automatic sorting machine according to claim 3 is characterized in that: It also includes a material stripping assembly (11), the material stripping assembly (11) includes at least two material stripping strips (111) arranged along the Y-axis direction, at least two of the material stripping strips (111) are located on one side of the clamping cylinder (31) corresponding to the Y-axis direction and are fixed on the fixed plate (1) at intervals, and the top surfaces of at least two of the material stripping strips (111) are arranged to be inclined upward in sequence from a direction away from the clamping cylinder (31) to a direction close to the clamping cylinder (31), and their highest points can be arranged opposite to the gap between the fixed clamping block (32) and the movable clamping block (33) to transfer the rollers clamped on the fixed clamping block (32) and the movable clamping block (33).

8. The thickness measuring roller processing device of the automatic sorting machine according to claim 3 is characterized in that: The first X-axis driving and moving mechanism (4) comprises a first X-axis lead screw motor (41) and an X-axis moving plate (42); the first X-axis lead screw motor (41) is a fixed part of the first X-axis driving and moving mechanism (4); the first X-axis lead screw motor (41) is located on a side of the clamping cylinder (31) corresponding to the X-axis direction and is fixed on the fixed plate (1); the lead screw of the first X-axis lead screw motor (41) is arranged along the X-axis direction; the X-axis moving plate (42) is a moving part of the first X-axis driving and moving mechanism (4); a first X-axis nut is fixed on the X-axis moving plate (42) and the first X-axis nut is threadedly connected to the lead screw of the first X-axis lead screw motor (41); the first milling mechanism (5), the chamfering mechanism (6), the punching mechanism (7) and the tapping mechanism (8) are all fixed on the X-axis moving plate (42).

9. The thickness measuring roller processing device of the automatic sorting machine according to claim 8 is characterized in that: The first milling mechanism (5), the chamfering mechanism (6), the punching mechanism (7) and the tapping mechanism (8) have the same structure and all include a Y-axis cylinder (14) and a processing motor (15); the Y-axis cylinder (14) is fixed on the X-axis moving plate (42) and its piston rod reciprocates along the Y-axis direction; the processing motor (15) is fixed on the Y-axis cylinder (14) and its output shaft rotates around the Y-axis; a milling cutter is fixed on the output shaft of the processing motor (15) of the first milling mechanism (5); a chamfering drill is fixed on the output shaft of the processing motor (15) of the chamfering mechanism (6); a punching drill is fixed on the output shaft of the processing motor (15) of the punching mechanism (7); and a tapping drill is fixed on the output shaft of the processing motor (15) of the tapping mechanism (8).

10. The thickness measuring roller processing device of the automatic sorting machine according to claim 3 is characterized in that: The invention also comprises a second X-axis driving and moving mechanism (12) and a second milling mechanism (13), wherein the second X-axis driving and moving mechanism (12) comprises a second X-axis screw motor (121) and an X-axis moving seat (122), wherein the second X-axis screw motor (121) is located on the other side of the clamping cylinder (31) corresponding to the X-axis direction and is fixed on the fixed plate (1), and the screw of the second X-axis screw motor (121) is arranged along the X-axis direction; a second X-axis nut is fixed on the X-axis moving seat (122) and the second X-axis nut is threadedly connected to the screw of the second X-axis screw motor (121); and the second milling mechanism (13) is fixed on the X-axis moving seat (122) to mill the other end of the roller shaft.

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