Feeding and discharging device with detection structure

Abstract

The invention relates to the technical field of shaft body machining, and discloses a feeding and discharging device with a detection structure, which comprises a base, a lathe is arranged on the base, a feeding structure and a discharging structure are arranged on the base, a moving structure is slidably connected to the base, a placing block is arranged on the moving structure, and a placing hole for a shaft body to pass through is formed in the placing block. The moving structure is slidably connected with a driving piece used for driving the shaft body to penetrate through the containing hole, and the feeding structure is provided with a feeding conveying belt and a lifting assembly. The discharging structure comprises a discharging clamping jaw, and the discharging clamping jaw is arranged on the base. When the lifting assembly lifts the shaft body, the driving piece can achieve assembling of the shaft body and the containing block, through automatic feeding and discharging, the machining treatment speed of the shaft body is increased, and the machining efficiency of the shaft body is improved.

Description

Technical Field

[0001] The present application relates to the technical field of shaft processing, and in particular to a loading and unloading device with a detection structure. Background Art

[0002] The shaft is a connecting part. The shaft blank is usually processed by turning, and the shaft blank may have different lengths after turning. Therefore, a detection device is required to detect the length of the shaft.

[0003] When the shaft blank is being turned, the workers often load and unload the material manually, so the processing efficiency of the shaft is low. Summary of the invention

[0004] In order to improve the problem of low shaft processing efficiency, the present application provides a loading and unloading device with a detection structure.

[0005] The present application provides a shaft loading and unloading and detection device, which adopts the following technical solution: A loading and unloading device with a detection structure comprises a base, a lathe is provided on the base, a loading structure and a unloading structure are provided on the base, a moving structure is slidably connected to the base, the moving structure is used to insert or detach a shaft into or from the lathe, a placement block is provided on the moving structure, a placement hole is provided on the placement block for the shaft to pass through, a driving member for driving the shaft to pass through the placement hole is slidably connected to the moving structure, a loading conveyor belt and a lifting assembly are provided on the loading structure, the lifting assembly drives the shaft in the loading conveyor belt to move to the moving path of the driving member; the unloading structure comprises a unloading clamp, and the unloading clamp is provided on the base; when the lifting assembly lifts the shaft, the driving member can realize the assembly of the shaft and the placement block.

[0006] By adopting the above technical solution, the shaft blank is placed on the loading conveyor belt, and the loading conveyor belt is moved to the lifting assembly. The lifting assembly pushes the shaft blank to move between the driving member and the placement block, and then the driving member pushes the shaft blank to move into the placement hole. The shaft blank is moved from the placement hole to the lathe, and the lathe processes the shaft blank. The processed shaft is moved to the moving structure, and the shaft is unloaded by the unloading clamp. Through automated loading and unloading, the processing speed of the shaft is accelerated, and the processing efficiency of the shaft is improved.

[0007] Optionally, the moving structure is provided with a moving belt and a moving component, the moving component is used to drive the moving belt to move, the unloading structure also includes a moving clamp, the moving clamp is used to separate the shaft body and the lathe, the moving clamp is arranged on one side of the moving belt, and the driving member is arranged on the other side of the moving belt; when the driving member realizes the assembly of the shaft body and the placement block, the moving clamp can drive the shaft body to move.

[0008] By adopting the above technical solution, first, the driving member drives the shaft body to move into the placement hole through the movement of the moving belt, and then the moving assembly drives the moving belt to move, and the driving member continues to move, so that the shaft body moves from the placement hole to the lathe, and then waits for the lathe to process the shaft body. The processed shaft body moves to the moving belt, and the moving clamp clamps the shaft body. The moving belt drives the moving clamp to move, and the moving clamp drives the shaft body to move into the unloading clamp. At this time, the driving member can drive the next shaft body to be inserted into the placement hole. The previous shaft body can be unloaded while the next shaft body can be loaded, which further speeds up the loading and unloading of the shaft body, so that the processing of the shaft body can be faster.

[0009] Optionally, a detection structure is provided on the base, and the detection structure includes a detection block and a detection movable part, both of which are arranged on the base, and the detection movable part can move toward the detection block, and the unloading clamp drives the shaft to move between the detection block and the detection movable part; when the two ends of the shaft respectively abut the detection block and the detection movable part, the length of the shaft is detected.

[0010] By adopting the above technical solution, the blanking clamp moves the shaft body between the detection block and the detection movable part, and then the detection movable part moves toward the detection block, so that the detection movable part can detect the shaft body and avoid defective products during shaft body processing.

[0011] Optionally, a pushing structure is provided on the base, and the pushing structure includes a pushing member and a pushing bar. The pushing member is arranged on the base, and the pushing bar is arranged on the pushing member. The base is provided with a feeding hole for the shaft body to fall down; when the two ends of the shaft body respectively abut the detection block and the detection movable member, the shaft body is located on the moving path of the pushing bar.

[0012] By adopting the above technical solution, when the two ends of the shaft body respectively abut the detection block and the detection movable part, the shaft body is located on the moving path of the pushing bar, allowing the pushing part to drive the shaft body to move through the pushing bar, and the shaft body is separated from the base at the unloading hole to realize the unloading of the shaft body.

[0013] Optionally, a mounting seat is provided on the base, and a mounting groove for placing the shaft body is opened on the mounting seat; when the shaft body is located in the mounting groove, the shaft body is located between the detection block and the detection movable member.

[0014] By adopting the above technical solution, the shaft body is placed in the installation groove, so that the shaft body can be stably located in the mounting seat, reducing the possibility of movement of the shaft body in the mounting seat, increasing the stability between the shaft body and the mounting seat, and allowing the detection moving part to stably detect the shaft body.

[0015] Optionally, a drop hole is provided on the base, and a swing rod is rotatably connected to the mounting seat. A swing plate is provided on the swing rod, and the swing plate abuts against the shaft body; when the detection structure detects that the shaft body is a defective product, the swing rod drives the swing plate to rotate, and the swing plate pushes the shaft body to the drop hole.

[0016] By adopting the above technical solution, if the shaft is detected as a defective product, the staff drives the swing arm to rotate, allowing the swing arm to drive the swing plate to move, and the swing plate abuts the shaft, so that the shaft is separated from the base at the drop hole, thereby separating the defective shaft from the good shaft, so as to facilitate the subsequent sorting of the shaft.

[0017] Optionally, a linkage block is provided on the detection moving part, a linkage bar is provided on the swing rod, a linkage inclined plane is provided on the linkage bar, the distance between the linkage inclined plane and the detection block gradually decreases in the vertical downward direction, and the linkage inclined plane is located on the moving path of the linkage block; when the detection structure detects that the shaft body is a defective product, the linkage block drives the linkage bar to rotate through the linkage inclined plane.

[0018] By adopting the above technical solution, when the detection moving part detects that the shaft is a defective product, the detection moving part drives the linkage block to move, and the linkage block drives the linkage bar to rotate through the linkage inclined surface, so that the linkage bar rotates downward, thereby allowing the linkage bar to drive the swing rod to rotate, so that the swing plate can abut the shaft, allowing the shaft to fall from the drop hole, and then the defective shaft can fall automatically, thereby reducing the operating steps of the staff and further speeding up the processing efficiency of the shaft.

[0019] Optionally, a mounting rod is rotatably connected to the swing rod, and a plurality of mounting holes are provided on the mounting seat for inserting the mounting rod; when the mounting rod is inserted into different mounting holes, the swing rod extends to different lengths.

[0020] By adopting the above technical solution, the mounting rod is inserted into different mounting holes, so that the position of the swing rod on the mounting seat is different, so that the distance between the swing plate and the mounting seat is different, so that the swing plate can adapt to shafts of different sizes, thereby improving the adaptability of the mounting seat and the swing plate.

[0021] Optionally, a swing block is rotatably connected to the swing rod, and a through hole is provided on the mounting seat for the swing block to slide. A locking bar is slidably connected in the through hole, and a plurality of locking grooves are provided on the locking bar, and the locking grooves are for the swing block to be inserted into; when the swing block is located in the locking grooves, the swing block is fixed on the mounting seat.

[0022] By adopting the above technical solution, when the swing block is inserted into different locking grooves, the distance between the swing plate and the mounting seat is different, so that the swing plate can adapt to shafts of different sizes; the sliding locking bar allows the swing block to move in the through hole, so that the swing rod can move along the length direction of the through hole, reducing the difficulty in aligning the swing rod and the mounting rod when the staff moves the swing rod, allowing the staff to smoothly assemble the mounting rod and the swing rod in different mounting holes.

[0023] In summary, the present application includes at least one of the following beneficial technical effects: 1. Place the shaft blank on the loading conveyor belt, move the loading conveyor belt to the lifting assembly, the lifting assembly pushes the shaft blank to move between the driving part and the placement block, and then the driving part pushes the shaft blank to move into the placement hole, and the shaft blank is moved from the placement hole to the lathe, the lathe processes the shaft blank, and the processed shaft is moved to the moving structure, and the shaft is unloaded by the unloading claw; through automated loading and unloading, the processing speed of the shaft is accelerated and the processing efficiency of the shaft is improved.

[0024] 2. When the detection moving part detects that the shaft is a defective product, the detection moving part drives the linkage block to move, and the linkage block drives the linkage bar to rotate through the linkage inclined surface, so that the linkage bar rotates downward, thereby allowing the linkage bar to drive the swing rod to rotate, so that the swing plate can abut the shaft, allowing the shaft to fall from the drop hole, and then the defective shaft can fall automatically, reducing the operating steps of the staff and further speeding up the processing efficiency of the shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of Example 1; Figure 2 is a structural schematic diagram of the highlight lifting assembly in Example 1; Figure 3 is a structural schematic diagram highlighting the mobile structure in Example 1; Figure 4 It is a structural schematic diagram highlighting the blanking structure in Example 1; Figure 5 is a structural schematic diagram highlighting the propulsion structure in Example 1; Figure 6 is a schematic diagram of the structure of the highlight mounting seat in Example 2; Figure 7 is along Figure 6 Partial cross-sectional view along line AA; Figure 8 is a structural schematic diagram highlighting the linkage bar in Example 2; Fig. 9 It is an exploded schematic diagram highlighting the through hole in Example 2.

[0026] Figure numerals: 1. base; 11. lathe; 12. moving structure; 121. moving belt; 122. moving assembly; 123. moving seat; 124. lateral movement belt; 125. transport motor; 126. lateral moving plate; 127. longitudinal strip; 13. placement plate; 131. placement block; 132. placement hole; 133. driving member; 14. drop hole; 2. feeding structure; 21. feeding conveyor belt; 211. gear belt; 212. gear block; 22. lifting assembly; 221. lifting cylinder; 222. lifting strip; 223. lifting slot; 3. unloading structure; 31. unloading clamp; 32. moving clamp; 4. detection structure ;41. Detection block;42. Detection moving part;43. Mounting seat;431. Mounting groove;44. Feeding hole;441. Feeding conveyor belt;45. Swinging hole;451. Swinging rod;452. Swinging plate;453. Rotating groove;454. Mounting rod;455. Mounting hole;456. Linkage bar;457. Linkage inclined plane;46. Linkage block;461. Groove;462. Protrusion;47. Through hole;471. Locking spring;472. Swinging block;473. Locking groove;474. Locking bar;475. Locking block;5. Pushing structure;51. Pushing member;52. Pushing bar;53. Pushing block;54. Pushing inclined plane. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-9 This application is described in further detail.

[0028] Example 1 This embodiment discloses a loading and unloading device with a detection structure. Figure 1 A loading and unloading device with a detection structure includes a base 1, a lathe 11 is fixedly connected to the base 1, and the base 1 is arranged on one side of the lathe 11.

[0029] Reference Figure 1 and Figure 2 A loading structure 2 and a unloading structure 3 are provided on the base 1. The loading structure 2 is used to load the shaft body on the lathe 11, and the unloading structure 3 is used to unload the shaft body from the lathe 11. The loading structure 2 includes a loading conveyor belt 21 and a lifting assembly 22. The loading conveyor belt 21 is rotatably connected to the base 1, and the lifting assembly 22 is located on one side of the loading conveyor belt 21. Two gear belts 211 are fixedly connected to the loading conveyor belt 21. Both gear belts 211 are fixedly connected to a plurality of gear blocks 212. The plurality of gear blocks 212 are distributed in an array along the length direction of the gear belt 211, and the shaft body can be located between two adjacent gear blocks 212. The loading conveyor belt 21 can realize the fixed-distance transportation of the shaft body through the gear belt 211, that is, control the distance of the shaft body transportation.

[0030] Reference Figure 2The lifting assembly 22 includes a lifting cylinder 221 and two lifting bars 222. The lifting cylinder 221 is fixedly connected to the base 1, and the two lifting bars 222 are fixedly connected to the driving shaft of the lifting cylinder 221. The surfaces of the two lifting bars 222 away from the ground are provided with lifting grooves 223 for the shaft body to be placed, and the lifting grooves 223 penetrate from the lifting bar 222 to the other lifting bar 222. When the shaft body is located between two adjacent gear blocks 212, the lifting bar 222 is located on the side of the shaft body facing the ground. As the lifting cylinder 221 is started, the lifting cylinder 221 drives the lifting bars 222 to lift, and at this time the shaft body moves from the gear belt 211 to the lifting groove 223.

[0031] Reference Figure 3 The base 1 is fixedly connected with a moving structure 12, which includes a moving belt 121 and a moving assembly 122. The moving assembly 122 is used to drive the moving belt 121 to move. The moving assembly 122 includes a moving seat 123, a transverse moving belt 124 and a transport motor 125. The moving seat 123 is fixedly connected to the base 1, and the transverse moving belt 124 is fixedly connected to the moving seat 123. A transverse moving plate 126 is fixedly connected to the transverse moving belt 124. When the transverse moving belt 124 is started, the transverse moving belt 124 can drive the transverse moving plate 126 to move in the horizontal direction.

[0032] Reference Figure 3 The transport motor 125 is fixedly connected to the transverse moving plate 126, and two longitudinal bars 127 are fixedly connected to the transverse moving plate 126. The two longitudinal bars 127 extend in the vertical direction, and the placement plate 13 is slidably connected to the transverse moving plate. The placement plate 13 is slidably connected to the longitudinal bars 127, that is, the placement plate 13 slides along the length direction of the longitudinal bars 127. The driving shaft of the transport motor 125 is threadedly connected to the placement plate 13. When the transport motor 125 is started, the transport motor 125 can drive the placement plate 13 to move in the vertical direction.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The moving belt 121 is fixedly connected to the placement plate 13. A placement block 131 is fixedly connected to the side of the placement plate 13 facing the ground. A placement hole 132 is provided on the surface of the placement block 131 facing the lathe 11, and the placement hole 132 is for the shaft to pass through. A driving member 133 is fixedly connected to the side of the moving belt 121 facing the ground, and the moving belt 121 can drive the driving member 133 to move toward the placement block 131.

[0034] Reference Figure 1 , Figure 2 and Figure 3The lifting cylinder 221 drives the shaft body to be located between the placement block 131 and the driving member 133 through the lifting bar 222. At this time, the moving belt 121 is started, allowing the driving member 133 to drive the shaft body to move, so that the shaft body can be inserted into the placement hole 132 to realize the placement of the shaft body; then, by starting the transverse moving belt 124, the shaft body is moved from the placement hole 132 to the lathe 11. At this time, the moving belt 121 is started again, allowing the shaft body to be separated from the placement hole 132 and move to the lathe 11.

[0035] Reference Figure 4 The material unloading structure 3 includes a material unloading jaw 31 and a movable jaw 32. The movable jaw 32 is fixedly connected to the side of the moving belt 121 away from the ground. A movable component is fixedly connected to the base 1. The material unloading jaw 31 is fixedly connected to the movable component. The movable component is used to drive the material unloading jaw 31 to move vertically and horizontally.

[0036] Reference Figure 1 , Figure 3 and Figure 4 When the shaft body is processed, the moving belt 121 drives the moving jaw 32 to approach the lathe 11, and then the transport motor 125 is started, so that the transport motor 125 drives the placement plate 13 to move downward, so that the moving jaw 32 clamps the shaft body, and the transverse moving belt 124 drives the moving jaw 32 to move to the moving path of the unloading jaw 31, so that the shaft body moves from the moving jaw 32 to the unloading jaw 31, so that the unloading jaw 31 can realize the unloading of the shaft body.

[0037] Reference Figure 3 and Figure 5 , a detection structure 4 is provided on the base 1, and the detection structure 4 includes a detection block 41 and a detection movable member 42. The detection block 41 is fixedly connected to the base 1, and the detection movable member 42 is fixedly connected to the base 1. The detection movable member 42 detects whether the length of the shaft body is qualified by the moving distance. Two mounting seats 43 are fixedly connected to the base 1, and a mounting groove 431 is provided on the surface of the mounting seat 43 away from the ground, and the mounting groove 431 is for the shaft body to be placed. When the shaft body is located on the mounting seat 43, the detection movable member 42 can move toward the direction of the detection block 41, and the two ends of the shaft body respectively abut the detection block 41 and the detection movable member 42.

[0038] Reference Figure 5 The base 1 is provided with a material discharge hole 44, and a material discharge conveyor belt 441 is fixedly connected to the base 1. The material discharge conveyor belt 441 is located on the side of the material discharge hole 44 facing the ground. The base 1 is provided with a pushing structure 5, which drives the shaft body to move from the mounting seat 43 to the material discharge hole 44, so that the shaft body can move from the material discharge hole 44 to the material discharge conveyor belt 441 to realize the material discharge of the shaft body.

[0039] Reference Figure 5The pushing structure 5 includes a pushing member 51 and a pushing bar 52. The pushing member 51 includes a pushing cylinder. The pushing cylinder is fixedly connected to the base 1. The pushing bar 52 is fixedly connected to the driving shaft of the pushing cylinder. Two pushing blocks 53 are fixedly connected to the surface of the pushing bar 52. The two pushing blocks 53 are both located between the two mounting seats 43. Pushing inclined surfaces 54 are provided on the surfaces of the two pushing blocks 53 away from the pushing cylinder. The distance between the pushing inclined surfaces 54 and the ground gradually decreases along the direction from the pushing cylinder to the pushing bar 52. When the shaft body is located in the mounting groove 431, the shaft body is located on the moving path of the pushing inclined surfaces 54.

[0040] Reference Figure 5 When the push cylinder is started, the push cylinder drives the push bar 52 to move, so that the push bar 52 drives the shaft body to move in the mounting seat 43 through the push inclined surface 54, so that the shaft body enters the unloading hole 44, and the shaft body is located in the unloading conveyor belt 441, thereby realizing the unloading processing of the shaft body.

[0041] The implementation principle of Example 1 is as follows: the shaft body moves from the loading conveyor belt 21 to a suitable position, the lifting cylinder 221 drives the lifting bar 222 to lift, the shaft body moves from the loading conveyor belt 21 to between the placement block 131 and the driving member 133 through the lifting bar 222, the moving belt 121 drives the driving member 133 to move toward the placement block 131, so that the shaft body is located in the placement hole 132, and then the moving component 122 drives the shaft body to move toward the lathe 11, and the moving belt 121 drives the shaft body to move into the lathe 11 through the driving member 133. While waiting for the lathe 11 to process, the moving component 122 drives the moving belt 121 to move toward the ground. And the moving belt 121 drives the moving jaw 32 to approach the lathe 11, and the moving jaw 32 can clamp the shaft body, and then the moving component 122 moves in the direction away from the lathe 11, and the moving belt 121 drives the moving jaw 32 to move in the direction away from the lathe 11, so that the unloading jaw 31 clamps the shaft body, and at this time the driving member 133 can drive another shaft body to move into the placement hole 132, and the unloading jaw 31 places the shaft body on the mounting seat 43, and detects the shaft body by detecting the moving member 42, and waits for the shaft body to be detected, and then the pushing cylinder drives the pushing bar 52 to move the shaft body from the unloading hole 44 to the unloading conveyor belt 441.

[0042] Example 2 Reference Figure 6 The difference between this embodiment and embodiment 1 is that a drop hole 14 is opened on the base 1, the drop hole 14 is for the shaft to pass through, and the mounting seat 43 is located between the drop hole 14 and the feed hole 44.

[0043] Reference Figure 6 and Figure 7The mounting seat 43 is provided with a swing hole 45, a swing rod 451 is provided in the swing hole 45, and a swing plate 452 is rotatably connected to one end of the swing rod 451. A torsion spring is fixedly connected to the swing rod 451, and the torsion spring realizes the relative fixation of the swing plate 452 and the swing rod 451. When the pushing structure 5 drives the shaft body to fall from the discharge hole 44, the shaft body can drive the torsion spring to rotate, so that the swing plate 452 does not limit the shaft body, so that the shaft body can fall smoothly.

[0044] Reference Figure 7 and Figure 8 The swinging rod 451 is provided with a rotation slot 453, and a mounting rod 454 is detachably connected in the rotation slot 453, that is, the mounting rod 454 is rotatably connected to the swinging rod 451. The mounting seat 43 is provided with a mounting hole 455 for the mounting rod 454 to pass through, and two mounting holes 455 are provided, and the two mounting holes 455 are arranged in an array along the width direction of the mounting seat 43. When the mounting rod 454 is located in different mounting holes 455, the distance between the swinging plate 452 and the mounting seat 43 is different.

[0045] Reference Figure 6 , Figure 7 and Figure 8 When the shaft is located on the mounting seat 43, the swing plate 452 is located on the side of the shaft facing the discharge hole 44. When the swing plate 452 rotates toward the shaft, the swing plate 452 can drive the shaft to move to the drop hole 14 to realize the discharge of the shaft.

[0046] Reference Figure 6 and Figure 8 A linkage block 46 is fixedly connected to the detection moving member 42, and a protrusion 462 is integrally formed on the surface of the linkage block 46 close to the swing plate 452. A linkage bar 456 is fixedly connected to one end of the swing rod 451 away from the swing plate 452, and the linkage bar 456 can extend out of the swing hole 45. When the mounting rod 454 is located in the mounting hole 455, the linkage bar 456 extends from one side of the swing hole 45, and the swing plate 452 extends from the other side of the swing hole 45.

[0047] Reference Figure 6 and Figure 8 A linkage slope 457 is provided on the surface of the linkage bar 456 facing the detection block 41. The distance between the linkage slope 457 and the ground gradually increases from the detection block 41 to the detection moving member 42. The linkage slope 457 is located on the moving path of the protrusion 462. When the detection moving member 42 detects that the shaft body is a defective product, the detection moving member 42 drives the linkage block 46 to move away from the detection block 41. The protrusion 462 drives the linkage bar 456 to rotate through the linkage slope 457, so that the swing plate 452 drives the shaft body to move into the drop hole 14, thereby realizing the unloading of the defective shaft body.

[0048] Reference Fig. 9The mounting seat 43 is provided with a through hole 47 connected to the placement hole 132, and the through hole 47 extends along the length direction of the placement hole 132. A plurality of locking springs 471 are provided on the hole wall of the through hole 47, and the plurality of locking springs 471 are arranged in an array along the length direction of the through hole 47. A locking bar 474 is provided in the through hole 47, and the locking bar 474 is fixedly connected to the end surface of the locking spring 471. A swing block 472 is fixedly connected to the swing rod 451, and the swing block 472 is coaxial with the mounting rod 454, and the swing block 472 can slide in the through hole 47. The locking spring 471 drives the locking bar 474 to move in a vertical downward direction, that is, when the locking bar 474 abuts against the hole wall of the through hole 47 close to the ground, the locking spring 471 is in a compressed state.

[0049] Reference Fig. 9 The locking strip 474 has two locking grooves 473 on its surface for the swing block 472 to be inserted into. The two locking strips 474 are arranged in an array along the length direction of the through hole 47. When the swing block 472 is located in the locking groove 473, the swing block 472 is fixed in the through hole 47, and the swing rod 451 can rotate in the swing hole 45.

[0050] Reference Figure 7 and Fig. 9 The locking bar 474 is integrally formed with a locking block 475, which extends out of the through hole 47 from the mounting seat 43. The linkage block 46 has a groove 461 on its surface facing the mounting seat 43 for the locking block 475 to be inserted into, and the groove 461 extends from the mounting seat 43 to another mounting seat 43. When the locking bar 474 is located in the groove 461, the locking bar 474 abuts against the hole wall of the through hole 47 close to the ground, and at this time, the locking block 475 can limit the movement of the swing block 472 in the through hole 47.

[0051] The implementation principle of Example 2 is: when the detection movable part 42 detects the shaft of a defective product, the detection movable part 42 moves in the direction away from the detection block 41, allowing the linkage block 46 to drive the linkage bar 456 to rotate through the linkage inclined surface 457, and the linkage bar 456 drives the swing plate 452 to rotate through the swing bar, so that the swing plate 452 can drive the shaft to move from the mounting seat 43 to the drop hole 14.

[0052] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. The words "first", "second", "third" and similar words used in the specification and claims of this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "One" or "one" and similar words do not indicate a quantitative limit, but indicate that there is at least one. "Include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprise" include the elements or objects listed after "include" or "comprise" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0053] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. A loading and unloading device with a detection structure, characterized in that: The invention comprises a base (1), wherein a lathe (11) is provided on the base (1), a loading structure (2) and a unloading structure (3) are provided on the base (1), a moving structure (12) is slidably connected to the base (1), the moving structure (12) is used to insert or detach the shaft into or from the lathe (11), a placement block (131) is provided on the placement block (131), a placement hole (132) for the shaft to pass through is provided on the placement block (131), and a shaft for driving the shaft to pass through is slidably connected to the moving structure (12). The driving member (133) of the placement hole (132) is provided with a loading conveyor belt (21) and a lifting assembly (22) on the loading structure (2), and the lifting assembly (22) drives the central axis of the loading conveyor belt (21) to move to the moving path of the driving member (133); the unloading structure (3) includes a unloading clamp (31), and the unloading clamp (31) is arranged on the base (1); when the lifting assembly (22) lifts the axis, the driving member (133) can realize the assembly of the axis and the placement block (131).

2. A loading and unloading device with a detection structure according to claim 1, characterized in that: The moving structure (12) is provided with a moving belt (121) and a moving assembly (122), and the moving assembly (122) is used to drive the moving belt (121) to move. The blanking structure (3) also includes a moving clamp (32), and the moving clamp (32) is used to separate the shaft body and the lathe (11). The moving clamp (32) is arranged on one side of the moving belt (121), and the driving member (133) is arranged on the other side of the moving belt (121); when the driving member (133) realizes the assembly of the shaft body and the placement block (131), the moving clamp (32) can drive the shaft body to move.

3. A loading and unloading device with a detection structure according to claim 1, characterized in that: The base (1) is provided with a detection structure (4), the detection structure (4) comprising a detection block (41) and a detection movable member (42), the detection block (41) and the detection movable member (42) are both arranged on the base (1), the detection movable member (42) can move in the direction of the detection block (41), and the blanking clamp (31) drives the shaft to move between the detection block (41) and the detection movable member (42); when the two ends of the shaft respectively abut against the detection block (41) and the detection movable member (42), the length of the shaft is detected.

4. A loading and unloading device with a detection structure according to claim 3, characterized in that: The base (1) is provided with a pushing structure (5), the pushing structure (5) comprising a pushing member (51) and a pushing bar (52), the pushing member (51) being arranged on the base (1), the pushing bar (52) being arranged on the pushing member (51), and the base (1) being provided with a discharge hole (44) for the shaft body to fall down; when the two ends of the shaft body respectively abut against the detection block (41) and the detection movable member (42), the shaft body is located on the moving path of the pushing bar (52).

5. A loading and unloading device with a detection structure according to claim 4, characterized in that: The base (1) is provided with a mounting seat (43), and the mounting seat (43) is provided with a mounting groove (431) for placing the shaft body; when the shaft body is located in the mounting groove (431), the shaft body is located between the detection block (41) and the detection movable member (42).

6. A loading and unloading device with a detection structure according to claim 5, characterized in that: The base (1) is provided with a drop hole (14), the mounting seat (43) is rotatably connected with a swing rod (451), the swing rod (451) is provided with a swing plate (452), and the swing plate (452) abuts against the shaft body; when the detection structure (4) detects that the shaft body is a defective product, the swing rod (451) drives the swing plate (452) to rotate, and the swing plate (452) pushes the shaft body to the drop hole (14).

7. A loading and unloading device with a detection structure according to claim 6, characterized in that: The detection moving member (42) is provided with a linkage block (46), the swing rod (451) is provided with a linkage bar (456), the linkage bar (456) is provided with a linkage inclined surface (457), the distance between the linkage inclined surface (457) and the detection block (41) gradually decreases in the vertical downward direction, and the linkage inclined surface (457) is located on the moving path of the linkage block (46); when the detection structure (4) detects that the shaft body is a defective product, the linkage block (46) drives the linkage bar (456) to rotate through the linkage inclined surface (457).

8. A loading and unloading device with a detection structure according to claim 7, characterized in that: The swing rod (451) is rotatably connected to a mounting rod (454), and the mounting seat (43) is provided with a plurality of mounting holes (455), wherein the mounting holes (455) are used for inserting the mounting rods (454); when the mounting rods (454) are inserted into different mounting holes (455), the swing rod (451) extends to different lengths.

9. A loading and unloading device with a detection structure according to claim 8, characterized in that: A swing block (472) is rotatably connected to the swing rod (451), a through hole (47) for the swing block (472) to slide is provided on the mounting seat (43), a locking bar (474) is slidably connected in the through hole (47), a plurality of locking grooves (473) are provided on the locking bar (474), and the locking grooves (473) are for the swing block (472) to be inserted; when the swing block (472) is located in the locking grooves (473), the swing block (472) is fixed on the mounting seat (43).

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