A kind of anti-falling screw processing device and processing technology

Abstract

The invention relates to the technical field of screw processing, and discloses an anti-falling screw processing device and a processing technology, comprising a shell, a feeding trough is provided on the top of the shell, a rotating hole is provided on the top of the shell, a slide groove is provided on the top of the shell, a fixing groove is provided on the top of the shell, a miscellaneous material slope is provided on the front end of the shell, a right-angle plate is fixedly connected to the outer wall of the shell, a sliding column is fixedly connected to the end of the right-angle plate away from the shell, and one end of the sliding column and the right-angle plate is fixedly connected to the shell. By setting a moving mechanism, when the angle of the bolt needs to be adjusted, it is only necessary to drive the slider 2 through the motor 1 and the threaded column to completely walk the path of the track to complete the adjustment of the bolt angle. In this way, the angle of the thread rotation is consistent each time, thereby reducing the error caused by the angle problem when the bolt rotates, and improving the quality of equipment processing.

Description

Technical Field

[0001] The invention relates to the technical field of screw processing, and in particular to an anti-falling screw processing device and a processing technology. Background Art

[0002] Anti-loosening screws, also known as anti-loosening screws or self-locking screws, are screws that are specially designed to prevent loosening or falling off during use.

[0003] The patent application with application number CN202311842374.3 discloses an end face cutting device for screw processing, including a cutting mechanism, a limiting mechanism is installed on one side of the upper surface of the cutting mechanism, and a liquid cleaning mechanism is installed on the upper surface of the cutting mechanism near the limiting mechanism. A monitoring system is provided inside the cutting mechanism, and the monitoring system is applied to the cutting mechanism, the limiting mechanism and the liquid cleaning mechanism for monitoring operations. By providing a limiting mechanism and a monitoring system, it is beneficial for the monitoring system to monitor the placement status of the screw in real time. When the monitoring system detects that a part of the screw area is tilted, the hollow plate at the corresponding position inputs current to control the hollow plate to move to the horizontal position of the screw, and the second electric-controlled lifting column starts to pass current, driving the extrusion plate to contact the screw to perform the corresponding position adjustment operation, thereby achieving the effect of automatically adjusting the clamping position of the screw.

[0004] When the existing equipment is in use, after completing the cutting of one end face, the bolt needs to be rotated to cut the other end face, and the angle required for the rotation is completed by the rotation of the motor. However, the rotation of the motor is prone to errors, causing the bolt to rotate too much or too little, thereby affecting the processing effect of the equipment on the end face. Summary of the invention

[0005] The purpose of the present invention is to provide a screw-proof processing device and a processing technology to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: an anti-falling screw processing device, comprising a shell, a material feeding trough is provided on the top of the shell, a rotating hole is provided on the top of the shell, a slide groove is provided on the top of the shell, a fixing groove is provided on the top of the shell, a miscellaneous material slope is provided on the front end of the shell, a right angle plate is fixedly connected to the outer wall of the shell, a sliding column is fixedly connected to one end of the right angle plate away from the shell, and one end of the sliding column away from the right angle plate is fixedly connected to the shell, and a fixing component is fixedly connected in the fixing groove, and further comprising:

[0007] The movable mechanism comprises a movable device 1 fixedly connected to the inner wall of the shell, the outer wall of the movable device 1 is movably connected with a movable device 2, the top of the movable device 2 is movably connected with a movable seat, the top of the movable seat is rotatably connected with a deflection assembly through a bearing, the top of the movable seat is also fixedly connected with a track, the inner wall of the track is rotatably connected with a threaded column through a bearing, the outer wall of the track is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a thread, the inner wall of the track is movably connected with a slider 2, the inner wall of the slider 2 is threadedly connected to the threaded column, and the top of the slider 2 is provided with a slide groove 2. By setting the movable mechanism, when the angle of the bolt needs to be adjusted, it only needs to drive the slider 2 through the motor 1 and the threaded column to completely walk the path of the track to complete the adjustment of the bolt angle. In this way, the angle of the thread rotation is consistent each time, reducing the error caused by the angle problem when the bolt rotates, and improving the quality of equipment processing.

[0008] According to the above technical solution, the inner wall of the rotating hole is rotatably connected to a rotating column via a bearing, the top of the outer shell is fixedly connected to a connecting plate 1, the inner wall of the connecting plate 1 is fixedly connected to a motor 1, and the output end of the motor 1 is fixedly connected to the rotating column.

[0009] According to the above technical solution, a lifting device is fixedly connected to the top of the shell, a cutting device is fixedly connected to the outer wall of the lifting device, and the height of the cutting device is controlled by the lifting device.

[0010] According to the above technical scheme, the inner wall of the shell is movably connected with a discharge bin, and the end of the discharge bin close to the moving mechanism is fixedly connected with a force plate, and the outer wall of the discharge bin is fixedly connected with a sliding plate, and the inner wall of the sliding plate is movably connected to a sliding column, and the outer wall of the sliding column is sleeved with a spring, one end of the spring is fixedly connected to the sliding plate, and the end of the spring away from the sliding plate is fixedly connected to a right-angle plate. When the bolts are processed, the discharge bin will move outward under the extrusion of the moving mechanism without affecting the normal processing of the equipment. When the equipment completes the processing of the bolts and the moving mechanism leaves the processing area, the discharge bin will move back to the bottom of the processing area, which is convenient for automatic unloading of the equipment and improves the degree of automation of the equipment.

[0011] The cam is secured to the front of the machine with a secure connection to the machine, and the cam has a lock on the end of the locking plate to secure it to the machine.

[0012] According to the above technical solution, the deflection assembly includes a rotating plate, the bottom of the rotating plate is rotatably connected to the sliding seat through a bearing, a circular hole 1 is opened at the top of the rotating plate, a push rod 2 is fixedly connected to the inner wall of the rotating plate, a hollow column is fixedly connected to the top of the rotating plate, a push rod 3 is fixedly connected to the top of the rotating plate, a sleeve is fixedly connected to the outer wall of the hollow column, and a clamping device is fixedly connected to the top of the push rod 3, wherein a circular hole is also opened at the bottom of the circular hole 1 in the outer shell, and when the sliding ring is at the bottom, the locking column will be embedded in the circular hole 1 and the circular hole on the outer shell at the same time, so that the deflection assembly can be locked, and when the rotating ring is reset, the main body of the deflection assembly will not move.

[0013] According to the above technical scheme, the outer wall of the sleeve is rotatably connected to a rotating ring through a bearing, and a second circular hole is opened on the top of the rotating ring. The outer wall of the rotating ring is fixedly connected to an extension plate, and the end of the extension plate away from the rotating ring is fixedly connected to a movable column, the outer wall of the movable column is movably connected to the second slide groove, the outer wall of the hollow column is movably connected to the sliding ring, the top of the second push rod is fixedly connected to the sliding ring, and the inner wall of the sliding ring is fixedly connected to a locking column, the outer wall of the locking column is movably connected to the first circular hole, and the outer wall of the locking column is movably connected to the second circular hole. By setting a deflection assembly, the connection state of the main body of the deflection assembly and the rotating ring can be controlled. In this way, after the assembly completes the rotation of the bolt, when it is reset, it will not drive the rotating assembly to rotate, thereby further improving the quality of equipment processing.

[0014] A process for processing anti-drop screws, comprising the following steps:

[0015] S1. When the nut of the anti-drop screw needs to be processed, the unprocessed bolt is first fed into the feed trough through the feeding device and moved into the rotating column. Then the rotating column is driven to rotate by the motor 1, so that the discharge port of the rotating column is aligned with the slide 1, so that the moving mechanism can drive the bolt to move;

[0016] S2, then start the push rod three to drive the clamping device to move upward, and fix the bottom of the bolt through the clamping device, then start the moving device one and the moving device two to drive the bolt to move to the end of the slide slot one away from the rotating column, then start the push rod one to drive the fixing plate one and the fixing plate two to fix the bolt, and then cut the end face of the bolt through the lifting device and the cutting device, and the debris and waste generated by the cutting will leave from the miscellaneous material slope;

[0017] S3. After the cutting of one end face is completed, the push rod 2 will be started first to connect the rotating ring with the rotating plate at the bottom, and the motor will be started to drive the threaded column to rotate. The rotating threaded column will drive the slider 2 to move. The moving slider 2 will drive the rotating ring to rotate through the slide groove 2, the extension plate and the movable column. The rotating rotating ring will drive the deflection assembly to rotate as a whole, and then drive the bolt to rotate through the clamping device. After the rotation is completed, the other side of the bolt end face will be cut through the cutting device. At this time, the push rod 2 will drive the sliding ring to descend, release the connection between the rotating ring and the rotating plate, and let the motor 2 flip to reset the slider 2 and the extension plate.

[0018] S4. With multiple rotations, the end face of the bolt is processed. After the processing is completed, the clamping device will release the fixation of the bolt and reset under the action of the moving device 1 and the moving device 2. At this time, the discharge bin will move to the bottom of the bolt. At this time, the push rod 1 moves backward to release the fixation of the fixing plate 1 and the fixing plate 2 on the bolt, and the bolt will fall into the discharge bin under its own gravity, and then complete the processing of the end face of the bolt.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0020] 1. The present invention sets a moving mechanism. When the angle of the bolt needs to be adjusted, it only needs to drive the slider 2 through the motor 1 and the threaded column to completely walk the path of the track to complete the adjustment of the bolt angle. In this way, the angle of the thread rotation is consistent each time, reducing the error caused by the angle problem when the bolt rotates, and improving the quality of equipment processing.

[0021] 2. The present invention can control the connection state between the main body of the deflection assembly and the rotating ring by setting a deflection assembly, so that after the assembly completes the rotation of the bolt and resets, it will not drive the rotating assembly to rotate, further improving the quality of equipment processing.

[0022] 3. The present invention fixes the bolts to be processed by setting a fixing assembly to ensure that the bolts will not move during processing, thereby improving the processing quality of the equipment. At the same time, since the fixing plate 1 and the fixing plate 2 are staggered, it is convenient for the bolts to enter the processing area of ​​the equipment.

[0023] 4. The present invention sets a discharging bin. When the bolts are processed, the discharging bin will move outward under the extrusion of the moving mechanism, which will not affect the normal processing of the equipment. When the equipment completes the processing of the bolts and the moving mechanism leaves the processing area, the discharging bin will move back to the bottom of the processing area, which is convenient for automatic unloading of the equipment and improves the degree of automation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a sectional view of the overall structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the external structure of the present invention;

[0028] Figure 4 is a schematic diagram of a fixing assembly of the present invention;

[0029] Figure 5 is a second schematic diagram of a fixing plate of the present invention;

[0030] Figure 6 is a schematic diagram of the mobile mechanism of the present invention;

[0031] Figure 7 is a schematic diagram of a deflection assembly of the present invention;

[0032] Figure 8 is a schematic diagram of a rotating ring of the present invention;

[0033] Fig. 9 is a schematic diagram of a sliding ring of the present invention;

[0034] Fig.10 is a cross-sectional view of a deflection assembly of the present invention;

[0035] In the figure: 1, housing; 101, feeding trough; 102, rotating hole; 103, sliding groove 1; 104, fixed groove; 105, material slope; 106, right angle plate 1; 107, sliding column 1; 108, rotating column; 109, connecting plate 1; 1010, motor 1; 1011, lifting device; 1012, cutting device; 1013, material discharge bin; 1014, force plate; 1015, sliding plate; 1016, spring 1; 11, fixing assembly; 111, push rod 1; 112, connecting plate 2; 113, fixing plate 1; 114, fixing plate 2; 115, sliding column 2; 116 , slider one; 117, spring two; 2, moving mechanism; 201, moving device one; 202, moving device two; 203, movable seat; 204, track; 205, threaded column; 206, slider two; 207, slide groove two; 208, motor two; 21, deflection assembly; 211, rotating plate; 212, circular hole one; 213, push rod two; 214, hollow column; 215, sleeve; 216, push rod three; 217, clamping device; 218, sliding ring; 219, locking column; 2110, rotating ring; 2111, circular hole two; 2112, extension plate; 2113, movable column. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0037] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Example 1: See Figure 1-Figure 5The present invention provides a technical solution: an anti-falling screw processing device, comprising a shell 1, a material feeding trough 101 is provided on the top of the shell 1, a rotating hole 102 is provided on the top of the shell 1, a slide groove 103 is provided on the top of the shell 1, a fixing groove 104 is provided on the top of the shell 1, a miscellaneous material slope 105 is provided on the front end of the shell 1, a right angle plate 106 is fixedly connected to the outer wall of the shell 1, a sliding column 107 is fixedly connected to the end of the right angle plate 106 away from the shell 1, and the end of the sliding column 107 away from the right angle plate 106 is fixedly connected to the shell 1, a fixing component 11 is fixedly connected in the fixing groove 104, a rotating column 108 is rotatably connected to the inner wall of the rotating hole 102 through a bearing, a connecting plate 109 is fixedly connected to the top of the shell 1, and the connecting plate 109 The inner wall of the shell 1 is fixedly connected to a motor 1010, the output end of the motor 1010 is fixedly connected to the rotating column 108, the top of the shell 1 is fixedly connected to a lifting device 1011, the outer wall of the lifting device 1011 is fixedly connected to a cutting device 1012, the inner wall of the shell 1 is movably connected to a discharge bin 1013, the end of the discharge bin 1013 close to the moving mechanism 2 is fixedly connected to a force plate 1014, the outer wall of the discharge bin 1013 is fixedly connected to a sliding plate 1015, the inner wall of the sliding plate 1015 is movably connected to a sliding column 107, the outer wall of the sliding column 107 is sleeved with a spring 1016, one end of the spring 1016 is fixedly connected to the sliding plate 1015, and the end of the spring 1016 away from the sliding plate 1015 is fixedly connected to the right-angle plate 106.

[0040] The fixing assembly 11 includes a push rod 111, an inner wall of the fixing groove 104 is fixedly connected to the push rod 111, a front end of the push rod 111 is fixedly connected to a connecting plate 112, an end of the connecting plate 112 away from the push rod 111 is fixedly connected to a fixing plate 113, an inner wall of the fixing groove 104 is fixedly connected to a sliding column 115, an outer wall of the sliding column 115 is fixedly connected to a fixing plate 114, an outer wall of the sliding column 115 is movably connected to a sliding block 116, an outer wall of the sliding column 115 is sleeved with a spring 117, one end of the spring 117 is fixedly connected to the sliding block 116, and an end of the spring 117 away from the sliding block 116 is fixedly connected to the fixing plate 114.

[0041] The working principle of this embodiment is as follows: when the bolt needs to be processed, the bolt moves to the slide slot 103 through the feed chute 101 and the rotating column 108, and the bolt is driven to move to the processing area of ​​the equipment through the moving mechanism 2. When the moving mechanism 2 moves, the force-bearing plate 1014 will be pushed to move outward, and then the discharge bin 1013 will be driven to move outward through the movement of the force-bearing plate 1014. Then, the push rod 111 is started to drive the connecting plate 109 to move. The moving connecting plate 109 will first drive the fixing plate 113 to move in the direction of the bolt, and then drive the fixing plate 2 114 to move together. After the bolt is fixed, the lifting device 1011 and the cutting device 1012 are started to process the end face of the bolt, and the angle of the bolt is adjusted by the moving mechanism 2 during the processing. After the processing is completed, the moving device is reset, and the feed bin will move back to the bottom of the equipment processing area under the action of the spring 1016. Then, the fixing assembly 11 releases the fixation of the bolt, and the bolt falls into the discharge bin 1013 under the influence of its own weight.

[0042] Example 2: Based on Example 1, please refer to Figure 6-Figure 10 , the moving mechanism 2 includes a moving device 1 201 fixedly connected to the inner wall of the shell 1, the outer wall of the moving device 1 201 is movably connected to the moving device 2 202, the top of the moving device 202 is movably connected to a movable seat 203, the top of the movable seat 203 is rotatably connected to the deflection assembly 21 through a bearing, the top of the movable seat 203 is also fixedly connected to a track 204, the inner wall of the track 204 is rotatably connected to a threaded column 205 through a bearing, the outer wall of the track 204 is fixedly connected to a motor 208, the output end of the motor 208 is fixedly connected to the thread, the inner wall of the track 204 is movably connected to a slider 206, the inner wall of the slider 206 is threadedly connected to the threaded column 205, and the top of the slider 206 is provided with a slide groove 207.

[0043] The deflection assembly 21 includes a rotating plate 211, the bottom of which is rotatably connected to the sliding seat via a bearing, a circular hole 1 212 is provided at the top of the rotating plate 211, a push rod 213 is fixedly connected to the inner wall of the rotating plate 211, a hollow column 214 is fixedly connected to the top of the rotating plate 211, a push rod 3 216 is fixedly connected to the top of the rotating plate 211, a sleeve 215 is fixedly connected to the outer wall of the hollow column 214, a clamping device 217 is fixedly connected to the top of the push rod 3 216, the outer wall of the sleeve 215 is rotatably connected to a rotating ring 2110 via a bearing, a circular hole 2111 is provided at the top of the rotating ring 2110, an extension plate 2112 is fixedly connected to the outer wall of the rotating ring 2110, and an end of the extension plate 2112 away from the rotating ring 2110 is fixedly connected to Movable column 2113, the outer wall of the movable column 2113 is movably connected to the second slide groove 207, the outer wall of the hollow column 214 is movably connected to the sliding ring 218, the top of the push rod 213 is fixedly connected to the sliding ring 218, the inner wall of the sliding ring 218 is fixedly connected with a locking column 219, the outer wall of the locking column 219 is movably connected to the circular hole 1 212, and the outer wall of the locking column 219 is movably connected to the circular hole 2111. When the slider 206 needs to be reset, the push rod 213 is first started to let the sliding ring 218 descend, the rotating plate 211 and the shell 1 are fixed together, and then the motor 208 is flipped to reset the slider 206. At this time, since the connection between the rotating ring 2110 and the rotating plate 211 is interrupted, the rotation of the rotating ring 2110 will not drive the deflection assembly 21 to rotate.

[0044] The working principle of this embodiment is as follows: when the angle of the bolt needs to be adjusted, first start the push rod 213 to drive the sliding ring 218 to move upward, and the sliding ring 218 moving upward will allow the locking column 219 to be embedded in the circular hole 1 212 and the circular hole 2111 at the same time, then start the motor 208 to drive the threaded column 205 to rotate, and the rotating threaded column 205 will drive the slider 206 to move along the track of the track 204, and the moving slider 206 will drive the rotating ring 2110 to rotate through the slide groove 207, the movable column, and the extension plate 2112, and the rotating rotating ring 2110 will drive the deflection assembly 21 to rotate as a whole through the locking column 219, thereby starting the function of the rotating bolt.

[0045] A process for processing anti-drop screws, comprising the following steps:

[0046] S1. When the nut of the anti-drop screw needs to be processed, the unprocessed bolt is first fed into the feed trough 101 through the feeding device and moved into the rotating column 108. Then, the rotating column 108 is driven to rotate by the motor 1010, so that the discharge port of the rotating column 108 is aligned with the slide 103, so that the moving mechanism 2 can drive the bolt to move;

[0047] S2, then start the push rod 3 216 to drive the clamping device 217 to move upward, and fix the bottom of the bolt through the clamping device 217, then start the moving device 1 201 and the moving device 2 202 to drive the bolt to move to the end of the slide slot 103 away from the rotating column 108, then start the push rod 1 111 to drive the fixing plate 1 113 and the fixing plate 2 114 to fix the bolt, and then cut the end face of the bolt through the lifting device 1011 and the cutting device 1012, and the debris and waste generated by the cutting will leave the miscellaneous material slope 105;

[0048] S3. After completing the cutting of one end face, the push rod 213 will be started first to connect the rotating ring 2110 with the rotating plate 211 at the bottom, and the motor will be started to drive the threaded column 205 to rotate. The rotating threaded column 205 will drive the slider 206 to move. The moving slider 206 will drive the rotating ring 2110 to rotate through the slide groove 207, the extension plate 2112 and the movable column. The rotating rotating ring 2110 will drive the deflection assembly 21 to rotate as a whole, and then drive the bolt to rotate through the clamping device 217. After the rotation is completed, the other side of the bolt end face will be cut through the cutting device 1012. At this time, the push rod 213 will drive the sliding ring 218 to descend, release the connection between the rotating ring 2110 and the rotating plate 211, and let the motor 208 flip to reset the slider 206 and the extension plate 2112.

[0049] S4. With multiple rotations, the end face of the bolt is processed. After the processing is completed, the clamping device 217 will release the fixation of the bolt and reset under the action of the moving device 1 201 and the moving device 2 202. At this time, the discharge bin 1013 will move to the bottom of the bolt. At this time, the push rod 1 111 moves backward to release the fixation of the fixing plate 1 113 and the fixing plate 2 114 on the bolt, and the bolt will fall into the discharge bin 1013 under its own gravity, thereby completing the processing of the end face of the bolt.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-drop screw processing device, comprising a shell (1), a material feeding trough (101) is provided on the top of the shell (1), a rotating hole (102) is provided on the top of the shell (1), a slide groove (103) is provided on the top of the shell (1), a fixing groove (104) is provided on the top of the shell (1), a miscellaneous material slope (105) is provided at the front end of the shell (1), an outer wall of the shell (1) is fixedly connected with a right angle plate (106), an end of the right angle plate (106) away from the shell (1) is fixedly connected with a sliding column (107), an end of the sliding column (107) away from the right angle plate (106) is fixedly connected to the shell (1), and a fixing component (11) is fixedly connected in the fixing groove (104), characterized in that: Also includes: A moving mechanism (2), the moving mechanism (2) comprising a moving device 1 (201) fixedly connected to the inner wall of a housing (1), the outer wall of the moving device 1 (201) being movably connected to a moving device 2 (202), the top of the moving device 2 (202) being movably connected to a moving seat (203), the top of the moving seat (203) being rotatably connected to a deflection assembly (21) via a bearing, the top of the moving seat (203) being also fixedly connected to a track (204), the inner wall of the track (204) being rotatably connected to a threaded column (205) via a bearing, the outer wall of the track (204) being fixedly connected to a motor 2 (208), the output end of the motor 2 (208) being fixedly connected to a thread, the inner wall of the track (204) being movably connected to a slider 2 (206), the inner wall of the slider 2 (206) being threadably connected to the threaded column (205), and the top of the slider 2 (206) being provided with a slide groove 2 (207).

2. The device for processing anti-falling screws according to claim 1, characterized in that: The inner wall of the rotating hole (102) is rotatably connected to a rotating column (108) via a bearing, the top of the housing (1) is fixedly connected to a connecting plate 1 (109), the inner wall of the connecting plate 1 (109) is fixedly connected to a motor 1 (1010), and the output end of the motor 1 (1010) is fixedly connected to the rotating column (108).

3. The device for processing anti-dropping screws according to claim 2, characterized in that: A lifting device (1011) is fixedly connected to the top of the shell (1), and a cutting device (1012) is fixedly connected to the outer wall of the lifting device (1011).

4. The device for processing anti-falling screws according to claim 3, characterized in that: The inner wall of the outer shell (1) is movably connected to a discharge bin (1013), one end of the discharge bin (1013) close to the moving mechanism (2) is fixedly connected to a force-bearing plate (1014), the outer wall of the discharge bin (1013) is fixedly connected to a sliding plate (1015), the inner wall of the sliding plate (1015) is movably connected to a sliding column (107), the outer wall of the sliding column (107) is sleeved with a spring (1016), one end of the spring (1016) is fixedly connected to the sliding plate (1015), and the end of the spring (1016) away from the sliding plate (1015) is fixedly connected to a right-angle plate (106).

5. The device for processing anti-dropping screws according to claim 4, characterized in that: The fixing assembly (11) comprises a push rod 1 (111), the inner wall of the fixing groove (104) is fixedly connected to the push rod 1 (111), the front end of the push rod 1 (111) is fixedly connected to a connecting plate 2 (112), the end of the connecting plate 2 (112) away from the push rod 1 (111) is fixedly connected to a fixing plate 1 (113), the inner wall of the fixing groove (104) is fixedly connected to a sliding column 2 (115), the outer wall of the sliding column 2 (115) is fixedly connected to the fixing plate 2 (114), the outer wall of the sliding column 2 (115) is movably connected to a sliding block 1 (116), the outer wall of the sliding column 2 (115) is sleeved with a spring 2 (117), one end of the spring 2 (117) is fixedly connected to the sliding block 1 (116), and the end of the spring 2 (117) away from the sliding block 1 (116) is fixedly connected to the fixing plate 2 (114).

6. The device for processing anti-drop screws according to claim 5, characterized in that: The deflection assembly (21) comprises a rotating plate (211), the bottom of the rotating plate (211) is rotatably connected to the sliding seat via a bearing, a round hole 1 (212) is provided at the top of the rotating plate (211), a push rod 2 (213) is fixedly connected to the inner wall of the rotating plate (211), a hollow column (214) is fixedly connected to the top of the rotating plate (211), a push rod 3 (216) is fixedly connected to the top of the rotating plate (211), a sleeve (215) is fixedly connected to the outer wall of the hollow column (214), and a clamping device (217) is fixedly connected to the top of the push rod 3 (216).

7. The device for processing anti-dropping screws according to claim 6, characterized in that: The outer wall of the sleeve (215) is rotatably connected to a rotating ring (2110) via a bearing, a second circular hole (2111) is provided at the top of the rotating ring (2110), an extension plate (2112) is fixedly connected to the outer wall of the rotating ring (2110), an end of the extension plate (2112) away from the rotating ring (2110) is fixedly connected to a movable column (2113), an outer wall of the movable column (2113) is movably connected to the second slide groove (207), an outer wall of the hollow column (214) is movably connected to a sliding ring (218), a top of the second push rod (213) is fixedly connected to the sliding ring (218), an inner wall of the sliding ring (218) is fixedly connected to a locking column (219), an outer wall of the locking column (219) is movably connected to the first circular hole (212), and an outer wall of the locking column (219) is movably connected to the second circular hole (2111).

8. The processing technology of the anti-drop screw processing device according to claim 7 is characterized in that: The following steps are involved: S1. When the nut of the anti-drop screw needs to be processed, the unprocessed bolt is first fed into the feed trough (101) through the feeding device and moved into the rotating column (108). Then, the rotating column (108) is driven to rotate by the motor 1 (1010) so that the discharge port of the rotating column (108) is aligned with the slide groove 1 (103), so that the moving mechanism (2) can drive the bolt to move; S2, then start the push rod three (216) to drive the clamping device (217) to move upward, and fix the bottom of the bolt by the clamping device (217), then start the moving device one (201) and the moving device two (202) to drive the bolt to move to the end of the slide groove one (103) away from the rotating column (108), then start the push rod one (111) to drive the fixing plate one (113) and the fixing plate two (114) to fix the bolt, and then cut the end face of the bolt by the lifting device (1011) and the cutting device (1012), and the debris and waste generated by the cutting will leave the miscellaneous material slope (105); S3. After the cutting of one end face is completed, the push rod 2 (213) is started first to connect the rotating ring (2110) with the rotating plate (211) at the bottom, and the motor is started to drive the threaded column (205) to rotate. The rotating threaded column (205) drives the slider 2 (206) to move. The moving slider 2 (206) drives the rotating ring (2110) to rotate through the slide groove 2 (207), the extension plate (2112) and the movable column. The rotating rotating ring (211 0) will drive the deflection assembly (21) to rotate as a whole, and then drive the bolt to rotate through the clamping device (217). After the rotation is completed, the other side of the bolt end face will be cut through the cutting device (1012). At this time, the push rod 2 (213) will drive the sliding ring (218) to descend, release the connection between the rotating ring (2110) and the rotating plate (211), and let the motor 2 (208) flip to reset the slider 2 (206) and the extension plate (2112); S4. With multiple rotations, the end face of the bolt is processed. After the processing is completed, the clamping device (217) releases the fixation on the bolt and resets under the action of the moving device 1 (201) and the moving device 2 (202). At this time, the discharge bin (1013) moves to the bottom of the bolt. At this time, the push rod 1 (111) moves backward to release the fixation of the fixing plate 1 (113) and the fixing plate 2 (114) on the bolt, and the bolt falls into the discharge bin (1013) under its own gravity, thereby completing the processing of the end face of the bolt.

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