Orbit-changing and vertical conveying system, orbit-changing and vertical conveying method

Abstract

The track changing and vertical transmission system and track changing and vertical transmission method disclosed in the present invention belong to the technical field of conveying equipment. The system includes a first conveyor belt, a second conveyor belt, a support plate, a steering baffle, and a side baffle. The angle between the projection of the first conveyor belt on the horizontal plane and the projection of the second conveyor belt on the horizontal plane is α. The second conveyor belt includes two second conveyor belt bodies spaced apart on the left and right. The support plate is arranged on the inner side of the angle between the first conveyor belt and the second conveyor belt. The steering baffle is arranged on the outer side of the angle between the first conveyor belt and the second conveyor belt and has a first end arranged above the tail end of the first conveyor belt and a second end arranged above the head end of the second conveyor belt. The present invention can quickly and accurately automatically adjust the objects waiting to be processed, such as test tubes with caps, vacuum blood collection tubes, specimen collection tubes, and reaction cups with side guards, from a horizontal direction to a vertical direction. The equipment structure is firm and stable, the overall structure is simple, and it is easy to disassemble and maintain, thereby improving work efficiency.

Description

Technical Field

[0001] The present invention relates to a track changing and vertical transmission system and a track changing and vertical transmission method, belonging to the technical field of conveying equipment. Background Art

[0002] Test tubes, blood collection tubes, specimen collection tubes, and reaction cups are medical devices that are widely used in the medical field. These devices are all tubular containers. In addition, for test tubes with lids, vacuum blood collection tubes, and specimen collection tubes, the outer diameter of the lid is larger than the outer diameter of the tubular body, and reaction cups with ribs also have ribs with larger outer diameters. These medical devices need to be placed and transported in an orderly manner before leaving the factory, before use, or after use to facilitate packaging and transportation to the next process. When a large number of such medical devices are stacked together in a disorderly manner, manually arranging and placing these devices one by one will consume a lot of manpower and time. In order to improve work efficiency, automatic robotic arms have been gradually used to replace manual operations. However, robotic arms can only grab such devices that have been arranged in an orderly manner, and cannot make specific adjustments to the placement of such devices, such as placing test tubes, blood collection tubes, specimen collection tubes, reaction cups, etc. vertically with the ports facing upwards.

[0003] The track changing and vertical transmission system and the track changing and vertical transmission method provided by the present invention are intended to solve the above-mentioned technical problems.

[0004] It should be noted that the above content falls within the technical knowledge of the inventor and does not necessarily constitute prior art. Summary of the Invention

[0005] In order to solve the problems existing in the prior art, the present invention provides a track changing and vertical transmission system and a track changing and vertical transmission method, which can quickly and accurately automatically adjust the objects waiting to be processed, such as test tubes with covers, vacuum blood collection tubes, specimen collection tubes, and reaction cups with ribs, from a horizontal direction to a vertical direction.

[0006] The present invention achieves the above-mentioned purpose by adopting the following technical solutions:

[0007] In one aspect, the present invention provides a track changing and vertical conveying system, comprising a first conveyor belt, a second conveyor belt, a support plate, a turning baffle, and a side baffle;

[0008] The head end of the second conveyor belt is close to the tail end of the first conveyor belt, the conveying surface of the second conveyor belt is not higher than the conveying surface of the first conveyor belt, the angle between the projection of the first conveyor belt on the horizontal plane and the projection of the second conveyor belt on the horizontal plane is α, and the second conveyor belt includes two second conveyor belt bodies spaced apart from each other.

[0009] The support plate is arranged on the inner side of the angle between the first conveyor belt and the second conveyor belt, and has a first side close to the tail end of the first conveyor belt and a second side close to the head end of the second conveyor belt, and the plate surface of the support plate is inclined downward from the first side toward the second side.

[0010] The turning baffle is vertically arranged outside the angle between the first conveyor belt and the second conveyor belt, and has a first end arranged above the tail end of the first conveyor belt and a second end arranged above the head end of the second conveyor belt, and the turning baffle extends in a plane from the first end to the second end;

[0011] The side baffle is vertically arranged on the outside of the angle between the first conveyor belt and the second conveyor belt, the first end of the side baffle is close to the second end of the turning baffle, the side baffle extends from its first end against the second conveyor belt, and the top of the side baffle is higher than the conveying surface of the second conveyor belt.

[0012] Optionally, the track-changing and vertical conveying system provided by the present invention further includes a toggle wheel, the toggle wheel being arranged on the upstream side of the head ends of the two second conveyor belt bodies or between the head ends of the two second conveyor belt bodies, and the second end of the deflection baffle being arranged across both the toggle wheel and the two second conveyor belt bodies;

[0013] The shifting wheel includes a wheel body and a plurality of shifting parts distributed on the surface of the wheel body at intervals along the circumferential direction. The upper surface of the wheel body is close to the conveying surface of the second conveyor belt, and the wheel axle of the wheel body is arranged in the same direction as the pulley axle of the second conveyor belt.

[0014] Furthermore, the toggle portion adopts a toggle plate or a toggle rod, the axial direction of the toggle rod extends along the axial direction of the wheel body, and the plate surface of the toggle plate extends along the radial direction and axial direction of the wheel body.

[0015] Optionally, the second conveyor belt further includes a second driving wheel group and a second driven wheel group, the second driving wheel group includes two second driving wheels, the second driven wheel group includes two second driven wheels, and both ends of each second conveyor belt body are respectively mounted on corresponding second driving wheels and second driven wheels;

[0016] The toggle wheel is arranged between the two second driving wheels. The toggle wheel and the two second driving wheels share a wheel axle, and the two second driven wheels share a wheel axle.

[0017] Optionally, α<120°.

[0018] Preferably, 85°<α<105°.

[0019] Optionally, a plurality of baffles are arranged on the conveying surface of the first conveyor belt at intervals along the conveying direction, and the baffles extend perpendicular to the conveying direction of the first conveyor belt.

[0020] Optionally, the conveying surface of the first conveyor belt and the conveying surface of the second conveyor belt are both arranged in the horizontal direction.

[0021] Preferably, the conveying surface of the second conveyor belt is lower than the conveying surface of the first conveyor belt.

[0022] Optionally, both ends of the first conveyor belt are respectively mounted on a first driving wheel and a first driven wheel.

[0023] On the other hand, the present invention also provides a track changing and vertical transmission method, which adopts the track changing and vertical transmission system and includes the following steps:

[0024] (1) The length direction of the object to be processed is in the same direction as the first conveyor belt, and is conveyed from the head end of the first conveyor belt to the tail end of the first conveyor belt;

[0025] (2) When the object to be processed continues to be conveyed at the tail end of the first conveyor belt, the front end of the object to be processed that first contacts the deflection baffle is conveyed by the first conveyor belt to the top of the toggle wheel under the guidance of the deflection baffle and falls between the two toggle parts on the toggle wheel;

[0026] (3) The front end of the object to be processed is moved by the moving part to the second conveyor belt, so that the object to be processed is continued to be conveyed by the second conveyor belt. In the process of the front end of the object to be processed being successively conveyed to the moving wheel and the second conveyor belt, the supporting plate forms a support block for the rear end of the object to be processed so that the object to be processed does not fall and continues to be conveyed;

[0027] (4) When the object to be processed is conveyed by the second conveyor belt, the side baffle guides the front end of the object to be processed so that the length direction of the object to be processed gradually rotates to the same direction as the conveying direction of the second conveyor belt, so that the small diameter section of the object to be processed falls from between the two second conveyor belt bodies and the large diameter section is stuck above the two second conveyor belt bodies, thus completing the track change and vertical conveying process of the object to be processed.

[0028] The beneficial effects of this application include but are not limited to:

[0029] The track changing and vertical conveying system and track changing and vertical conveying method provided by the present invention enable the objects to be processed to complete track changing and vertical operations during the continuous conveying process through the cooperation of the first conveyor belt, the turning baffle, the support plate, and the second conveyor belt. Specifically, the objects to be processed, such as test tubes with covers, vacuum blood collection tubes, specimen collection tubes, and reaction cups with ribs, can be automatically adjusted from the horizontal direction to the vertical direction quickly and accurately. In addition, the equipment structure is firm and stable, the overall structure is simple, and it is easy to disassemble and maintain, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0031] Figure 1 A three-dimensional diagram of the track changing and vertical transmission system provided by the present invention;

[0032] Figure 2 A top view of the track changing and vertical transmission system provided by the present invention;

[0033] Figure 3 is a schematic diagram of the second conveyor belt and the shifting wheel;

[0034] Figure 4 A three-dimensional diagram of the track changing and vertical transmission system provided by the present invention (including the first mounting plate and the second mounting plate);

[0035] Figure 5 for Figure 1 Enlarged view of part A in the middle;

[0036] Figure 6 for Figure 1 Enlarged view of middle part B;

[0037] Figure 7 for Figure 1 Enlarged view of the middle C section;

[0038] In the figure, 100, the first conveyor belt; 110, the baffle; 120, the first driving wheel; 130, the first driven wheel; 140, the first motor; 200, the second conveyor belt; 210, the second conveyor belt body; 220, the second driving wheel; 230, the second driven wheel; 240, the second motor; 300, the support plate; 400, the steering baffle; 500, the side baffle; 600, the toggle wheel; 610, the wheel body; 620, the toggle part; 710, the first mounting plate; 720, the second mounting plate. DETAILED DESCRIPTION

[0039] In order to clearly illustrate the technical features of this solution, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0040] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0041] like Figure 1-Figure 7As shown in , the track changing and vertical conveying system provided by the present invention includes a first conveyor belt 100, a second conveyor belt 200, a support plate 300, a turning baffle 400 and a side baffle 500.

[0042] Among them, the head end of the second conveyor belt 200 is close to the tail end of the first conveyor belt 100, the conveying surface of the second conveyor belt 200 is not higher than the conveying surface of the first conveyor belt 100, the angle between the projection of the first conveyor belt 100 on the horizontal plane and the projection of the second conveyor belt 200 on the horizontal plane is α, and the second conveyor belt 200 includes two second conveyor belt bodies 210 arranged at intervals on the left and right.

[0043] The pallet 300 is arranged on the inner side of the angle between the first conveyor belt 100 and the second conveyor belt 200. The pallet 300 has a first side close to the tail end of the first conveyor belt 100 and a second side close to the head end of the second conveyor belt 200. The surface of the pallet 300 is inclined downward from its first side toward the second side.

[0044] The turning baffle 400 is vertically arranged on the outside of the angle between the first conveyor belt 100 and the second conveyor belt 200. The turning baffle 400 has a first end spanning above the tail end of the first conveyor belt 100 and a second end spanning above the head end of the second conveyor belt 200. The turning baffle 400 extends in a plane from its first end to the second end.

[0045] The side baffle 500 is vertically arranged on the outside of the angle between the first conveyor belt 100 and the second conveyor belt 200. The first end of the side baffle 500 is close to the second end of the turning baffle 400. The side baffle 500 extends from its first end against the second conveyor belt 200, and the top of the side baffle 500 is higher than the conveying surface of the second conveyor belt 200.

[0046] Specifically, such as Figure 3 As shown in , the distance between the two second conveyor belt bodies 210 is smaller than the outer diameter of the large diameter section of the object to be processed and larger than the outer diameter of the small diameter section of the object to be processed. The width of the two second conveyor belt bodies 210 constituting the second conveyor belt 200 plus the spacing distance therebetween should be the same as the outer diameter of the large diameter section of the object to be processed. In this way, when the length direction of the object to be processed is in the same direction as the conveying direction of the second conveyor belt 200, the small diameter section of the object to be processed will be exactly located at the interval between the two second conveyor belt bodies 210, and the small diameter section of the object to be processed will naturally fall under the action of gravity, while the large diameter section of the object to be processed has a larger outer diameter, so the large diameter section will be stuck above the two second conveyor belt bodies 210, thus standing the object to be processed upright with the large diameter section facing upward and the small diameter section facing downward, thereby achieving the direction adjustment of the object to be processed.

[0047] When the object to be processed reaches the tail end of the first conveyor belt 100, the front end of the object to be processed that first contacts the turning baffle 400 is conveyed from the first conveyor belt 100 to the second conveyor belt 200 under the guidance of the turning baffle 400. During this process, the pallet 300 forms a support for the rear end of the object to be processed to prevent the object to be processed from falling, and causes the object to be processed to slide from the high position of the pallet 300 to the low position, and then transition to the second conveyor belt 200 to continue to be conveyed.

[0048] In actual application, the distance between the tail end of the first conveyor belt 100 and the head end of the second conveyor belt 200 and the relative position of the turning baffle 400 above the first conveyor belt 100 and the second conveyor belt 200 are adjusted according to the size of the object to be processed. The purpose is to form a sufficient turning area so that the object to be processed can be smoothly transferred to the second conveyor belt 200 under the support of the pallet 300 and the first conveyor belt 100.

[0049] In a preferred embodiment, the track change and vertical conveying system provided by the present invention further includes a shifting wheel 600, which is disposed upstream of the head ends of the two second conveyor belt bodies 210 or between the head ends of the two second conveyor belt bodies 210, and the second end of the deflection baffle 400 is simultaneously disposed above the shifting wheel 600 and the two second conveyor belt bodies 210;

[0050] like Figure 7 As shown in the figure, the driving wheel 600 includes a wheel body 610 and a plurality of driving parts 620 distributed circumferentially on the surface of the wheel body 610. The upper surface of the wheel body 610 is close to the conveying surface of the second conveyor belt 200, and the axle of the wheel body 610 is arranged in the same direction as the pulley axle of the second conveyor belt 200.

[0051] The rotation of the wheel body 610 drives the shifting portion 620 on its surface to rotate. When the end of the object to be processed enters between the two shifting portions 620, the object to be processed will be shifted forward by the shifting portion 620.

[0052] The toggle portion is a toggle plate or a toggle rod, the axial direction of the toggle rod extends along the axial direction of the wheel body, and the plate surface of the toggle plate extends along the radial and axial directions of the wheel body. In addition, when the toggle rod is fixed vertically to the surface of the wheel body, it can also play the role of toggling the object to be processed, but the effect is slightly worse.

[0053] Furthermore, the surface of the toggle plate on the downstream side of its rotation direction is inclined in the same direction as the turning baffle, so that the inclination angle of the downstream side surface of the toggle plate and the object to be processed falling onto the second conveyor belt is close.

[0054] Specifically, the second conveyor belt 200 also includes a second driving wheel assembly and a second driven wheel assembly. The second driving wheel assembly includes two second driving wheels 220, and the second driven wheel assembly includes two second driven wheels 230. The two ends of each second conveyor belt body 210 are respectively mounted on corresponding second driving wheels 220 and second driven wheels 230. The paddle wheel 600 is disposed between the two second driving wheels 220. The paddle wheel 600 and the two second driving wheels 220 share a wheel axle, and the two second driven wheels 230 share a wheel axle. This allows the various structures to operate synchronously while simplifying the equipment structure. Specifically, the second driving wheel 220 is driven to rotate by the second motor 240, which in turn drives the second conveyor belt 200 and the paddle wheel 600 to operate.

[0055] The track-changing and vertical conveyor system provided by the present invention performs better when the angle α between the first conveyor belt 100 and the second conveyor belt 200 is less than 120°. When α is within this range, the object to be processed is transferred from the first conveyor belt 100 to the second conveyor belt 200 at a turning angle greater than 60°.

[0056] Preferably, 85°<α<105°. When α=90°, the use effect of the present invention is more prominent.

[0057] In another embodiment, a plurality of barrier bars 110 are spaced along the conveying direction of the first conveyor belt 100. The barrier bars 110 extend perpendicular to the conveying direction of the first conveyor belt 100. It will be appreciated that the distance between two adjacent barrier bars 110 should be no less than the length of the object to be processed. This arrangement allows the object to continue to be conveyed forward under the push of the barrier bars 110 when it reaches the rear end of the first conveyor belt 100 and is guided by the deflection baffle 400, preventing the object from slipping on the first conveyor belt 100 and becoming unable to continue forward.

[0058] Typically, the conveying surfaces of the first conveyor belt 100 and the second conveyor belt 200 are both arranged horizontally, and the conveying surface of the second conveyor belt 200 is lower than the conveying surface of the first conveyor belt 100. In this way, the objects to be processed can be transferred from the first conveyor belt 100 to the second conveyor belt 200 by their own gravity and the combined action of the diverting baffle 400 and the toggle wheel 600.

[0059] In one specific embodiment, both ends of the first conveyor belt 100 are respectively mounted on a first driving wheel 120 and a first driven wheel 130 . The first driving wheel 120 is rotated by a first motor 140 , thereby driving the first conveyor belt 100 to operate.

[0060] More specifically, Figure 4As shown in , in the track change and vertical transmission system provided by the present invention, mounting plates are respectively provided on both sides of the transmission direction of the first conveyor belt 100 and the second conveyor belt 200, and the axles of the second driving wheel group and the second driven wheel group, and the axles of the first driving wheel 120 and the first driven wheel 130 are all mounted on the corresponding mounting plates. Furthermore, when the top of the mounting plate is higher than the transmission surface of the first conveyor belt 100 and the second conveyor belt 200, the mounting plate can also serve to block the processed objects and prevent them from falling from the first conveyor belt 100 and the second conveyor belt 200. However, the mounting plate and the support plate 300 near the inner vertex position of the angle between the first conveyor belt 100 and the second conveyor belt 200 cannot be higher than the transmission surface of the first conveyor belt 100, in order to ensure that the objects to be processed can be smoothly transferred from the first conveyor belt 100 to the second conveyor belt 200.

[0061] Typically, a first side of the pallet 300 is fixed to a first mounting plate 710 on which the first conveyor belt 100 is mounted. The first side of the pallet 300 is connected to the first mounting plate 710 at an angle, specifically, tilted downward toward the second conveyor belt 200. The second side of the pallet 300 is fixed to a second mounting plate 720 on which the second conveyor belt 200 is mounted, and is typically directly connected to the top of the second mounting plate 720.

[0062] The track changing and vertical transmission method provided by the present invention adopts the track changing and vertical transmission system and includes the following steps:

[0063] (1) The length direction of the object to be processed is in the same direction as the first conveyor belt 100, and is conveyed from the head end of the first conveyor belt 100 to the tail end of the first conveyor belt 100;

[0064] (2) As the object to be processed continues to be conveyed at the tail end of the first conveyor belt 100, the front end of the object to be processed that first contacts the deflection baffle 400 is conveyed by the first conveyor belt 100 to the top of the paddle wheel 600 under the guidance of the deflection baffle 400 and falls between the two paddle parts 620 on the paddle wheel 600;

[0065] (3) The front end of the object to be processed is moved by the moving part 620 onto the second conveyor belt 200, so that the object to be processed is continued to be conveyed by the second conveyor belt 200. In the process of the front end of the object to be processed being successively conveyed to the moving wheel 600 and the second conveyor belt 200, the support plate 300 forms a support block for the rear end of the object to be processed so that the object to be processed does not fall, so that the object to be processed slides from the high position of the support plate 300 to the low position, and then transitions to the second conveyor belt 200 for continued conveyance;

[0066] (4) During the process of the object to be processed being conveyed by the second conveyor belt 200, the side baffle 500 guides the front end of the object to be processed so that the length direction of the object to be processed gradually rotates to the same direction as the conveying direction of the second conveyor belt 200, so that the small diameter section of the object to be processed falls from between the two second conveyor belt bodies 210 and the large diameter section is stuck above the two second conveyor belt bodies 210, thereby realizing the process of changing the track of the object to be processed from the first conveyor belt 100 to the second conveyor belt 200, and the object to be processed is conveyed with its open end or capped end vertically upward.

[0067] It is understood that the leading and trailing ends of the first conveyor belt 100 or the second conveyor belt 200 in the present invention refer to the upstream and downstream positions relative to the conveying direction of the first conveyor belt 100 or the second conveyor belt 200, and do not specifically refer to the starting and ending ends of the first conveyor belt 100 or the second conveyor belt 200. Furthermore, the vertical arrangement in the present invention does not strictly refer to a vertical direction perpendicular to the horizontal plane, but rather encompasses an inclined state within a certain angle range relative to the vertical direction.

[0068] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0069] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0070] The above specific implementation manner cannot be used as a limitation on the protection scope of the present invention. For those skilled in the art, any replacement, improvement or transformation made to the implementation manner of the present invention falls within the protection scope of the invention.

[0071] Any matters not described in detail in the present invention are well-known technologies to those skilled in the art.

Claims

1. Track changing and vertical transmission system, characterized in that: It includes a first conveyor belt, a second conveyor belt, a supporting plate, a turning baffle, a side baffle, and a toggle wheel; The conveying surface of the second conveyor belt is lower than the conveying surface of the first conveyor belt, the leading end of the second conveyor belt is close to the trailing end of the first conveyor belt, the conveying surface of the second conveyor belt is not higher than the conveying surface of the first conveyor belt, the angle between the projection of the first conveyor belt on the horizontal plane and the projection of the second conveyor belt on the horizontal plane is α, 85°<α<105°, and the second conveyor belt includes two second conveyor belt bodies spaced apart from each other. The support plate is arranged on the inner side of the angle between the first conveyor belt and the second conveyor belt, and has a first side close to the tail end of the first conveyor belt and a second side close to the head end of the second conveyor belt, and the plate surface of the support plate is inclined downward from the first side toward the second side. The turning baffle is vertically arranged outside the angle between the first conveyor belt and the second conveyor belt, and has a first end arranged above the tail end of the first conveyor belt and a second end arranged above the head end of the second conveyor belt, and the turning baffle extends in a plane from the first end to the second end; The side baffle is vertically arranged outside the angle between the first conveyor belt and the second conveyor belt, the first end of the side baffle is close to the second end of the turning baffle, the side baffle extends from the first end close to the second conveyor belt, and the top of the side baffle is higher than the conveying surface of the second conveyor belt; The shifting wheel is arranged on the upstream side of the head ends of the two second conveyor belt bodies or between the head ends of the two second conveyor belt bodies, and the second end of the turning baffle is arranged across the shifting wheel and the two second conveyor belt bodies; The paddle wheel includes a wheel body and a plurality of paddle parts distributed on the surface of the wheel body at intervals along the circumferential direction. The upper surface of the wheel body is close to the conveying surface of the second conveyor belt. The wheel axle of the wheel body is arranged in the same direction as the pulley axle of the second conveyor belt. The toggle part adopts a toggle plate or a toggle rod, the axial direction of the toggle rod extends along the axial direction of the wheel body, and the plate surface of the toggle plate extends along the radial and axial directions of the wheel body; the surface of the toggle plate located on the downstream side of its rotation direction is inclined in the same direction as the turning baffle, so that the inclination angle of the downstream side surface of the toggle plate and the object to be processed falling onto the second conveyor belt is close.

2. The track changing and vertical transmission system according to claim 1, characterized in that: The second conveyor belt further includes a second driving wheel group and a second driven wheel group, wherein the second driving wheel group includes two second driving wheels, and the second driven wheel group includes two second driven wheels, and both ends of each second conveyor belt body are respectively fitted onto corresponding second driving wheels and second driven wheels; The toggle wheel is arranged between the two second driving wheels. The toggle wheel and the two second driving wheels share a wheel axle, and the two second driven wheels share a wheel axle.

3. The track changing and vertical transmission system according to claim 1, characterized in that: A plurality of blocking bars are arranged on the conveying surface of the first conveyor belt at intervals along the conveying direction, and the blocking bars extend perpendicular to the conveying direction of the first conveyor belt.

4. The track changing and vertical transmission system according to claim 1, characterized in that: The conveying surface of the first conveyor belt and the conveying surface of the second conveyor belt are both arranged in a horizontal direction.

5. Track changing and vertical transmission method, characterized in that: The track changing and vertical transmission system according to claim 1 or 2 is used, and includes the following steps: (1) The length direction of the object to be processed is in the same direction as the first conveyor belt, and is conveyed from the head end of the first conveyor belt to the tail end of the first conveyor belt; (2) As the object to be processed continues to be conveyed at the tail end of the first conveyor belt, the front end of the object to be processed that first contacts the deflection baffle is conveyed by the first conveyor belt to the top of the toggle wheel under the guidance of the deflection baffle and falls between the two toggle parts on the toggle wheel; (3) The front end of the object to be processed is moved by the moving part to the second conveyor belt, so that the object to be processed is continued to be conveyed by the second conveyor belt. In the process of the front end of the object to be processed being successively conveyed to the moving wheel and the second conveyor belt, the support plate forms a support for the rear end of the object to be processed so that the object to be processed does not fall and continues to be conveyed; (4) When the object to be processed is conveyed by the second conveyor belt, the side baffle guides the front end of the object to be processed so that the length direction of the object to be processed gradually rotates to the same direction as the conveying direction of the second conveyor belt, so that the small diameter section of the object to be processed falls from between the two second conveyor belt bodies and the large diameter section is stuck above the two second conveyor belt bodies, thus completing the track change and vertical conveying process of the object to be processed.

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