Distance conveying device

Abstract

The utility model provides a spacing conveying device. The spacing conveying device comprises a base, a first conveying mechanism, a second conveying mechanism and an angle adjusting mechanism. The first conveying mechanism and the second conveying mechanism are movably arranged on the base, the angle adjusting mechanism is arranged between the first conveying mechanism and the second conveying mechanism and connected to the first conveying mechanism and the second conveying mechanism, and the angle adjusting mechanism can drive the first conveying mechanism and the second conveying mechanism to move oppositely or oppositely at the same time. And the distance between the first conveying mechanism and the second conveying mechanism is increased in the material conveying direction. The large angle and distance can be obtained under the condition of the same angle and conveying distance limitation, and the application range is wider.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automation production, in particular to a distance separating and conveying device. BACKGROUND

[0002] In the production process of products, some special materials, such as solar cell pieces, need to be separated in distance before being conveyed to the next processing equipment. In the related art, the materials can be separated in distance by an automatic mechanical arm and then placed on a conveying line for conveying. However, such an automatic mechanical arm is expensive and has low separation efficiency.

[0003] Therefore, the related art also proposes a distance separating and conveying device that utilizes the static friction between a conveying belt and the materials to naturally separate the materials when the materials are conveyed by the conveying belt. Specifically, the materials are conveyed on two conveying lines with gradually increasing distances after being processed by a slicing process. The gradually increasing distances of the conveying lines can naturally separate the materials.

[0004] However, in the above-mentioned solution, the angle between the two conveying lines is fixed, so the distance is easily limited and the application range is small. Even if the angle is adjustable, it is difficult to obtain a larger angle and distance under the same angle limitation and the same conveying line length (i.e., conveying distance) limitation, and the application range is still not good. CONTENT OF THE INVENTION

[0005] In view of the above, it is necessary to provide a distance separating and conveying device that can obtain a larger angle and distance under the same angle and conveying distance limitation, and has a wider application range.

[0006] The present application provides a distance separating and conveying device, which comprises a base, a first conveying mechanism, a second conveying mechanism, and an angle adjusting mechanism. The first conveying mechanism and the second conveying mechanism are movably arranged on the base, and the angle adjusting mechanism is arranged between the first conveying mechanism and the second conveying mechanism and connected to the first conveying mechanism and the second conveying mechanism. The angle adjusting mechanism can drive the first conveying mechanism and the second conveying mechanism to move towards each other or away from each other at the same time, so that the distance between the first conveying mechanism and the second conveying mechanism increases along the conveying direction of the materials.

[0007] In the present application, the first conveying mechanism and the second conveying mechanism can convey and separate the material, wherein the first conveying mechanism and the second conveying mechanism are movably and symmetrically arranged on the base, the first conveying mechanism and the second conveying mechanism can be adjusted simultaneously, compared with the mode of adjusting only one of them, the first conveying mechanism and the second conveying mechanism can have an average included angle when adjusting, so that when a larger angle and distance are needed to convey and separate the material, a larger distance can be obtained without adjusting the conveying distance of the first conveying mechanism and the second conveying mechanism, thereby improving the application range of the separation conveying device.

[0008] In some embodiments, the first conveying mechanism and the second conveying mechanism are symmetrically connected to the angle adjusting mechanism.

[0009] In some embodiments, the angle adjusting mechanism comprises a first connecting rod and a second connecting rod, the extension line of the first connecting rod intersects with the extension line of the second connecting rod and forms an angle; the first connecting rod is rotatably connected with the first conveying mechanism, the second connecting rod is rotatably connected with the second conveying mechanism, when the angle of the first connecting rod and the second connecting rod is adjusted, the first conveying mechanism and the second conveying mechanism move towards or away from each other simultaneously.

[0010] In some embodiments, the base has a first groove and a second groove arranged along the conveying direction of the material; the first connecting rod is provided with a first pin, part of the first pin is located in the first groove; the second connecting rod is provided with a second pin, part of the second pin is located in the second groove.

[0011] In some embodiments, the angle adjusting mechanism further comprises a fixing member mounted on the base, a connecting member, the first connecting rod is rotatably connected with the connecting member through the first pin, the second connecting rod is rotatably connected with the connecting member through the second pin, an adjusting member, the connecting member is movably connected with the fixing member through the adjusting member; when the distance between the connecting member and the fixing member is adjusted by the adjusting member, the first conveying mechanism and the second conveying mechanism move towards or away from each other simultaneously.

[0012] In some embodiments, the angle adjusting mechanism can be arranged at the upstream end or the downstream end, the direction from the upstream end to the downstream end is consistent with the conveying direction of the material.

[0013] In some embodiments, the first conveying mechanism comprises a first limiting component, the first conveying mechanism is movably arranged on the base through the first limiting component and the displacement is limited; the second conveying mechanism comprises a second limiting component, the second conveying mechanism is movably arranged on the base through the second limiting component and the displacement is limited.

[0014] In some embodiments, the angle adjusting mechanism further comprises an adjusting member and a fixing member, the adjusting member is connected with the connecting member, and the adjusting member is movably connected with the fixing member; the fixing member is used for mounting the adjusting member on the base; and the adjusting member is used for moving along the conveying direction of the material to adjust the position of the connecting member in the conveying direction of the material.

[0015] In some embodiments, the angle adjusting mechanism further comprises an adjusting member and a fixing member, the adjusting member is movably connected with the connecting member, and the adjusting member is movably connected with the fixing member; the fixing member is used for mounting the adjusting member on the base; and the adjusting member is used for adjusting the position of the connecting member in the conveying direction of the material.

[0016] In some embodiments, the base is provided with a motor, the first conveying mechanism comprises a first main body, a first conveying belt and a plurality of first transmission wheels, the first transmission wheels are arranged on the first main body, the first conveying belt is arranged on the first transmission wheels, and at least one first transmission wheel drives the first conveying belt to rotate under the driving of the motor; the second conveying mechanism comprises a second main body, a second conveying belt and a plurality of second transmission wheels, the second transmission wheels are arranged on the second main body, the second conveying belt is arranged on the second transmission wheels, and at least one second transmission wheel is connected with at least one first transmission wheel through a shaft coupling and drives the second conveying belt to rotate under the driving of the first transmission wheel and the shaft coupling. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic diagram of a first perspective of a distance conveying device according to an embodiment of the present application.

[0018] Figure 2 is a scene schematic diagram of conveying of material on a distance conveying device according to an embodiment of the present application.

[0019] Figure 3 is a structural schematic diagram of a second perspective of a distance conveying device according to an embodiment of the present application.

[0020] Figure 4 is an enlarged view of a structural schematic diagram of an angle adjusting mechanism according to an embodiment of the present application.

[0021] MAIN ELEMENT SYMBOL EXPLANATION

[0022] 1, distance conveying device; 2, material; D, conveying direction; 10, base; 11, first conveying mechanism; 12, second conveying mechanism; 13, angle adjusting mechanism; 14, motor; 15, shaft coupling; 111, first main body; 112, first transmission wheel; 113, first limiting assembly; 121, second main body; 122, second transmission wheel; 123, second limiting assembly; 101, first groove; 102, second groove; 131, first connecting rod; 132, second connecting rod; 133, connecting member; 134, first pin; 135, second pin; 136, adjusting member; 137, fixing member.

[0023] The following detailed description will further describe the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0024] In the description of the embodiments of the present application, the words "exemplary", "or", "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described as "exemplary" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the words "exemplary", "or", "for example" is intended to present concepts in a concrete manner. In the description of the embodiments of the present application, the term "include" or "comprise" or "have" is used to indicate that there can be additional items in the description of the embodiments of the present application. The term "or" is used to indicate a non-exclusive logical or, i.e., the integrator of the term "or" is both the logical OR and the inclusive OR.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the application herein is for describing the particular embodiments only and is not intended to be limiting of the application. "At least one" means one or more. "Multiple" means two or more. For example, at least one of a, b, or c can mean: a, b, c, a and b, a and c, b and c, or a, b, and c.

[0026] In addition, it should be pointed out that the terms "first", "second" in the specification and claims of the present application and the drawings are used to distinguish similar objects, and are not used to describe a specific order or sequence.

[0027] In the production process of products, some special materials, such as solar cell pieces, need to be separated before being transported to the next processing equipment. Among them, separation refers to separating the material into multiple parts and arranging them at a predetermined interval, for example, some rectangular or square sheet materials need to be separated into multiple parts and arranged at a predetermined interval before the next processing treatment can be carried out, so that the required material can be produced. In the related art, the material can be separated by an automatic mechanical arm and then placed on a conveying line to be transported to the next processing equipment, but such an automatic mechanical arm is expensive and not suitable for such processing operations as separation, and its separation efficiency is also not high due to the limitation of the number of automatic mechanical arms.

[0028] Therefore, the related art also proposes a scheme of naturally separating the material by using the static friction force between the conveying belt and the material when the material is conveyed by the conveying line. Specifically, the material is conveyed on two conveying lines with gradually increasing intervals after the scribing process, and the material can be naturally separated due to the gradually increasing intervals of the conveying lines. This scheme not only reduces the production cycle of separation operation by using an automatic mechanical arm, but also has higher separation efficiency and lower cost itself, which is more conducive to cost reduction.

[0029] However, the angle between the two conveying lines in the above scheme is fixed, so the distance between the two conveying lines is easily limited, and in some cases where the distance between the materials needs to be increased, the scheme is not applicable, and the applicable range is small. Another scheme is to increase the angle adjustment of the two conveying lines based on the former, but even if the angle is adjustable, it is mostly adjusted for one of the two conveying lines, and it is difficult to obtain a larger angle and distance under the same angle limit and the same conveying line length (i.e. conveying distance) limit. Specifically, when the materials are conveyed and separated on the conveying line and continue to be conveyed, the line connecting the two separated parts forms a right triangle with the two conveying lines, and according to the basic geometric principle, the distance between the two parts is the length of the short side of the right triangle. Therefore, the applicable range of this scheme is still not good.

[0030] In addition, before the materials are conveyed and separated by the conveying line, the materials usually need to be docked to the conveying line through the docking device, and only one of the two conveying lines is adjusted. Due to the angle or direction, there is a risk of interference when docking and docking the device, which is not conducive to docking.

[0031] Therefore, the embodiment of the present application provides a distance separation conveying device, which can obtain a larger angle and distance under the same angle and conveying distance limit, and has a wider applicable range.

[0032] Figure 1 FIG. 1 is a structural schematic diagram of a first perspective view of a distance separation conveying device 1 according to an embodiment of the present application. Figure 2 FIG. 2 is a schematic diagram of a scene in which a material 2 is conveyed on the distance separation conveying device 1 according to an embodiment of the present application.

[0033] Referring to Figure 1 The distance separation conveying device 1 according to the embodiment of the present application can include a base 10, a first conveying mechanism 11, a second conveying mechanism 12, and an angle adjustment mechanism 13. The base 10 is used to set and carry the first conveying mechanism 11, the second conveying mechanism 12, and the angle adjustment mechanism 13, the first conveying mechanism 11 and the second conveying mechanism 12 are used to convey and separate the materials 2 during the conveying process, and the angle adjustment mechanism 13 is used to adjust the angle between the first conveying mechanism 11 and the second conveying mechanism 12. The materials 2 involved in the embodiment of the present application can be materials 2 that need to be separated, including but not limited to solar cell wafers and the like.

[0034] The first conveying mechanism 11 and the second conveying mechanism 12 can be arranged on the base 10, and specifically, the first conveying mechanism 11 and the second conveying mechanism 12 can be movably and symmetrically arranged on the base 10. The first conveying mechanism 11 and the second conveying mechanism 12 movably arranged on the base 10 means that the first conveying mechanism 11 and the second conveying mechanism 12 can be adjusted in angle when arranged on the base 10, such as the included angle between the first conveying mechanism 11 and the second conveying mechanism 12. The first conveying mechanism 11 and the second conveying mechanism 12 symmetrically arranged on the base 10 can mean that the first conveying mechanism 11 and the second conveying mechanism 12 have substantially the same shape structure when arranged on the base 10, and the components are arranged in a substantially symmetrical manner. For example, the first conveying mechanism 11 can have a conveying belt, and the second conveying mechanism 12 can also have a conveying belt, and the two conveying belts have substantially the same shape and size. The conveying belt of the first conveying mechanism 11 and the conveying belt of the second conveying mechanism 12 can be arranged in parallel and symmetrically or at a certain included angle.

[0035] In the embodiment of the present application, the material 2 can be conveyed on the first conveying mechanism 11 and the second conveying mechanism 12 and separated during the conveying process. Therefore, please refer to Figure 2 In order to realize the conveying of the material 2 on the first conveying mechanism 11 and the second conveying mechanism 12 and the separation during the conveying process, the distance between the first conveying mechanism 11 and the second conveying mechanism 12 along the conveying direction D of the material 2 gradually increases.

[0036] In some embodiments, the maximum distance between the first conveying mechanism 11 and the second conveying mechanism 12 along the conveying direction D of the material 2 can be the separation distance of the material 2. The separation distance of the material 2 can be determined according to production requirements. For example, the separation distance of the material 2 can be 10 mm.

[0037] In some embodiments, the maximum distance between the first conveying mechanism 11 and the second conveying mechanism 12 along the conveying direction D of the material 2 can be determined by the length of the first conveying mechanism 11 and the second conveying mechanism 12 along the material 2 and the included angle between the first conveying mechanism 11 and the second conveying mechanism 12. For example, when the length of the first conveying mechanism 11 and the second conveying mechanism 12 is 0 mm to 200 mm, and the included angle between the first conveying mechanism 11 and the second conveying mechanism 12 is in the range of 0° to 4°, the maximum distance between the first conveying mechanism 11 and the second conveying mechanism 12 along the conveying direction D of the material 2 can be in the range of 0 mm to 15 mm.

[0038] In some embodiments, the material 2 can be transported to the first conveying mechanism 11 and the second conveying mechanism 12 by a docking mechanism before being transported by the first conveying mechanism 11 and the second conveying mechanism 12. The docking mechanism can dock a scribing device (i.e. a device for pre-segmenting the material 2, such as a cutter, a laser cutting device, etc.) with the first conveying mechanism 11 and the second conveying mechanism 12. Thus, the material 2 can be transported and segmented on the first conveying mechanism 11 and the second conveying mechanism 12 after being scribed, and the degree of automation is improved.

[0039] In some embodiments, the material 2 can be transported to the first conveying mechanism 11 and the second conveying mechanism 12 by a docking mechanism before being transported by the first conveying mechanism 11 and the second conveying mechanism 12. The docking mechanism can dock a scribing device (i.e. a device for pre-segmenting the material 2, such as a cutter, a laser cutting device, etc.) with the first conveying mechanism 11 and the second conveying mechanism 12. Thus, the material 2 can be transported and segmented on the first conveying mechanism 11 and the second conveying mechanism 12 after being scribed, and the degree of automation is improved.

[0040] Figure 3 FIG. 3 is a structural schematic diagram of a second perspective view of the segmented conveying device 1 according to an embodiment of the present application.

[0041] Referring to FIG. 1, Figure 3 The base 10 can be provided with a motor 14. The motor 14 can be used to drive the first conveying mechanism 11 and the second conveying mechanism 12 to transport the material 2. The motor 14 can include, but is not limited to, a direct current motor, an asynchronous motor, and a synchronous motor.

[0042] In other embodiments, the motor 14 can also be directly provided on the first conveying mechanism 11 or the second conveying mechanism 12.

[0043] In the embodiments of the present application, as shown in FIG. 1, Figure 3 The first conveying mechanism 11 includes a first main body 111, a first conveying belt, and a plurality of first transmission wheels 112. The first transmission wheels 112 are provided on the first main body 111, and the first conveying belt is provided on the first transmission wheels 112. At least one of the first transmission wheels 112 can drive the first conveying belt to rotate under the drive of the motor 14. Thus, the material 2 can be conveniently transported on the first conveying belt.

[0044] In the embodiments of the present application, as shown in FIG. 1, Figure 3 The second conveying mechanism 12 includes a second main body 121, a second conveying belt, and a plurality of second transmission wheels 122. At least one of the second transmission wheels 122 is provided on the second main body 121, and the second conveying belt is provided on the second transmission wheels 122. The second transmission wheels 122 drive the second conveying belt to rotate under the drive of the motor 14. Thus, the material 2 can be conveniently transported on the second conveying belt, and be segmented in cooperation with the transportation on the first conveying belt.

[0045] In other embodiments, as shown in FIG. 1, Figure 3As shown, the pitched conveyor device 1 may further include a coupling 15. At least one second drive wheel 122 can be connected to at least one first drive wheel 112 via the coupling 15, and drives the second conveyor belt to rotate under the drive of the coupling 15. In this case, the first and second conveyor belts can convey the material 2 synchronously, thereby improving the accuracy of the pitched conveying. In addition, the coupling 15 can reduce the problem of shaft vibration when transmitting from the first drive wheel 112 to the second drive wheel 122, and can improve the stability of the transmission.

[0046] In some embodiments, coupling 15 may be a universal coupling.

[0047] In some embodiments, at least one second drive wheel 122 is an idler wheel, which may have an automatic deviation correction function. For example, the second drive wheel 122a may be an idler wheel. In this case, the idler wheel can be used to automatically correct the deviation of the second conveyor belt to improve the accuracy and stability of the material 2 conveyed by the second conveying mechanism 12.

[0048] In some embodiments, at least one first drive wheel 112 and at least one second drive wheel 122 are tensioning wheels, which can be used to tighten the first or second conveyor belt or improve the conveying path. For example, the second drive wheel 122b can be a tensioning wheel. In this case, the tensioning wheel can be used to tighten the first or second conveyor belt to reduce the problem of vibration during the conveying process, or to tighten the first or second conveyor belt and improve the conveying path to reduce the problem of interference with other equipment or mechanisms during the conveying process.

[0049] In the embodiments of this application, please refer to Figure 3 The first conveying mechanism 11 may further include a first limiting component 113, which movably mounts the first conveying mechanism 11 on the base and limits its displacement. Similarly, the second conveying mechanism 12 may also include a second limiting component 123, which movably mounts the second conveying mechanism 12 on the base and limits its displacement. The first limiting component 113 and the second limiting component 123 can respectively limit the displacement of the first conveying mechanism 11 and the second conveying mechanism 12 through an arc-shaped groove and a limiting member inserted into the arc-shaped groove.

[0050] Figure 4 This is an enlarged view of the structural schematic diagram of the angle adjustment mechanism 13 in the embodiment of this application.

[0051] In the embodiments of this application, please refer to Figure 4, the angle adjusting mechanism 13 can be provided on the base 10, and the "V" shape of the angle adjusting mechanism 13 is symmetrically connected with the first conveying mechanism 11 and the second conveying mechanism 12 rotatably. The angle adjusting mechanism 13 can be used to adjust the angle between the first conveying mechanism 11 and the second conveying mechanism 12 by adjusting the distance between the two symmetric ends of the "V" shape. In this case, due to the symmetry of the angle adjusting mechanism 13, the uniformity, convenience and accuracy of adjusting the first conveying mechanism 11 and the second conveying mechanism 12 can be improved.

[0052] In some embodiments, the angle adjusting mechanism 13 can be provided at the upstream end or the downstream end, and the direction from the upstream end to the downstream end is consistent with the conveying direction D of the material. That is, the angle adjusting mechanism 13 can be provided at one end (i.e. upstream) of the conveying starting point or close to the conveying starting point of the first conveying mechanism 11 and the second conveying mechanism 12, or can be provided at one end (i.e. downstream) of the conveying ending point or close to the conveying ending point of the first conveying mechanism 11 and the second conveying mechanism 12.

[0053] In some embodiments, the angle adjusting mechanism 13 can include a first connecting rod 131, a second connecting rod 132 and a connecting piece 133. The first connecting rod 131 and the second connecting rod 132 are symmetrically provided on the connecting piece 133, the extension line of the first connecting rod 131 intersects with the extension line of the second connecting rod 132 and forms an angle, and the first connecting rod 131 and the second connecting rod 132 can form a "V" shape symmetric structure.

[0054] In some embodiments, the angle between the first connecting rod 131 and the second connecting rod 132 can be arranged towards the conveying direction D of the material 2. In this case, the angle between the first connecting rod 131 and the second connecting rod 132 increases, and the angle or maximum distance between the first conveying mechanism 11 and the second conveying mechanism 12 also increases.

[0055] In other embodiments, the angle between the first connecting rod 131 and the second connecting rod 132 can be arranged towards the direction opposite to the conveying direction D of the material 2. In this case, the angle between the first connecting rod 131 and the second connecting rod 132 increases, and the angle or maximum distance between the first conveying mechanism 11 and the second conveying mechanism 12 also increases.

[0056] In the embodiments of the present application, one end of the first connecting rod 131 is rotatably connected with the first conveying mechanism 11, the other end of the first connecting rod 131 is rotatably connected with the connecting piece 133, one end of the second connecting rod 132 is rotatably connected with the second conveying mechanism 12, and the other end of the second connecting rod 132 is rotatably connected with the connecting piece 133. The two symmetric ends of the "V" shape of the angle adjusting mechanism 13 are the one end of the first connecting rod 131 connected with the first conveying mechanism 11 and the one end of the second connecting rod 132 connected with the second conveying mechanism 12.

[0057] In some embodiments, one end of the first connecting rod 131 is rotatably connected with the first conveying mechanism 11 through a pin or a rotating structure such as a bearing. The other end of the first connecting rod 131 is also rotatably connected with the connecting piece 133 through a pin or a rotating structure such as a bearing.

[0058] In some embodiments, one end of the second connecting rod 132 is rotatably connected with the second conveying mechanism 12 through a pin or a rotating structure such as a bearing. The other end of the second connecting rod 132 is also rotatably connected with the connecting piece 133 through a pin or a rotating structure such as a bearing.

[0059] In some embodiments, the base 10 has a first groove 101 and a second groove 102 arranged along the conveying direction D of the material 2. The other end of the first connecting rod 131 is rotatably connected with the connecting piece 133 through a first pin 134, and a part of the first pin 134 is located in the first groove 101. The other end of the second connecting rod 132 is rotatably connected with the connecting piece 133 through a second pin 135, and a part of the second pin 135 is located in the second groove 102. In this case, when the angle between the two ends of the "V" shape of the angle adjusting mechanism 13 is adjusted to adjust the included angle between the first conveying mechanism 11 and the second conveying mechanism 12, since a part of the first pin 134 is located in the first groove 101 and a part of the second pin 135 is located in the second groove 102, the first pin 134 will move according to the guide of the first groove 101 and the second pin 135 will move according to the guide of the second groove 102, thereby improving the stability and accuracy of adjusting the included angle between the first conveying mechanism 11 and the second conveying mechanism 12.

[0060] In some embodiments, the angle adjusting mechanism 13 can further include an adjusting piece 136 and a fixing piece 137. The adjusting piece 136 is movably connected with the connecting piece 133. The fixing piece 137 is used to mount the adjusting piece 136 to the base 10, and the adjusting piece 136 is used to adjust the position of the connecting piece 133 along the conveying direction D of the material 2. In this way, the included angle between the first connecting rod 131 and the second connecting rod 132 can be adjusted.

[0061] If the included angle between the first connecting rod 131 and the second connecting rod 132 is arranged towards the conveying direction D of the material 2, the size of the included angle between the first connecting rod 131 and the second connecting rod 132 can be adjusted by moving the connecting piece 133 along the conveying direction D of the material 2. For example, if the connecting piece 133 moves along the conveying direction D of the material 2, the included angle between the first connecting rod 131 and the second connecting rod 132 increases, or if the connecting piece 133 moves in the direction opposite to the conveying direction D of the material 2, the included angle between the first connecting rod 131 and the second connecting rod 132 decreases.

[0062] If the included angle between the first link 131 and the second link 132 is arranged towards the direction opposite to the conveying direction D of the material 2, the size of the included angle between the first link 131 and the second link 132 can also be adjusted by moving the connecting piece 133 along the conveying direction D of the material 2, i.e. the included angle between the first link 131 and the second link 132 decreases when the connecting piece 133 moves along the conveying direction D of the material 2, or the included angle between the first link 131 and the second link 132 increases when the connecting piece 133 moves along the direction opposite to the conveying direction D of the material 2.

[0063] In some embodiments, the position of the connecting piece 133 can be fixed on the adjusting piece 136 after the adjusting piece 136 moves along the conveying direction D of the material 2, i.e. the adjusting piece 136 can be a screw, the connecting piece 133 moves on the screw, and then is fixed by a nut.

[0064] In some embodiments, the angle adjusting mechanism 13 can further comprise a fixing piece 137, the adjusting piece 136 is connected with the connecting piece 133, and the adjusting piece 136 is movably connected with the fixing piece 137. The fixing piece 137 is used to mount the adjusting piece 136 on the base 10, and the adjusting piece 136 is used to move along the conveying direction D of the material 2 to adjust the position of the connecting piece 133 along the conveying direction D of the material 2. Specifically, the movement of the adjusting piece 136 along the conveying direction D of the material 2 can drive the movement of the connecting piece 133, thereby adjusting the position of the connecting piece 133 along the conveying direction D of the material 2, and further adjusting the size of the included angle between the first link 131 and the second link 132.

[0065] If the included angle between the first link 131 and the second link 132 is arranged towards the conveying direction D of the material 2, the size of the included angle between the first link 131 and the second link 132 can be adjusted by moving the adjusting piece 136 along the conveying direction D of the material 2, i.e. the included angle between the first link 131 and the second link 132 increases when the adjusting piece 136 moves along the conveying direction D of the material 2, or the included angle between the first link 131 and the second link 132 decreases when the adjusting piece 136 moves along the direction opposite to the conveying direction D of the material 2.

[0066] If the angle between the first connecting rod 131 and the second connecting rod 132 is set towards the direction opposite to the conveying direction D of the material 2, the size of the angle between the first connecting rod 131 and the second connecting rod 132 can also be adjusted by moving the adjusting member 136 along the conveying direction D of the material 2, for example, when the adjusting member 136 moves along the conveying direction D of the material 2, the connecting member 133 moves along the conveying direction D of the material 2, and thus the angle between the first connecting rod 131 and the second connecting rod 132 decreases, or when the adjusting member 136 moves along the direction opposite to the conveying direction D of the material 2, the connecting member 133 moves along the direction opposite to the conveying direction D of the material 2, and thus the angle between the first connecting rod 131 and the second connecting rod 132 increases.

[0067] In some embodiments, after the adjusting member 136 moves along the conveying direction D of the material 2, the position of the adjusting member 136 or the connecting member 133 can be fixed on the adjusting member 136 by screwing, for example, the adjusting member 136 can be a screw, and the fixing member 137 can have a thread matched with the screw, and the position of the adjusting member 136 can be changed and fixed by rotating the adjusting member 136.

[0068] In other embodiments, the adjusting member 136 is movably connected with the connecting member 133, and the adjusting member 136 is movably connected with the fixing member 137. Thus, the size of the angle between the first connecting rod 131 and the second connecting rod 132 can be adjusted by moving the adjusting member 136 along the conveying direction D of the material 2 through the connecting member 133, and the size of the angle between the first connecting rod 131 and the second connecting rod 132 can also be adjusted by moving the adjusting member 136 along the conveying direction D of the material 2. Details can be referred to the description of the foregoing embodiments, which will not be repeated here.

[0069] In the present application, the first conveying mechanism 11 and the second conveying mechanism 12 can separate the material 2 during conveying, wherein the first conveying mechanism 11 and the second conveying mechanism 12 are movably and symmetrically arranged on the base 10, and the first conveying mechanism 11 and the second conveying mechanism 12 can be adjusted simultaneously. Compared with the mode of adjusting only one of the first conveying mechanism 11 and the second conveying mechanism 12, the first conveying mechanism 11 and the second conveying mechanism 12 can be adjusted with an average angle, and thus when a larger angle and distance are required to convey and separate the material 2, a larger distance can be obtained without adjusting the conveying distance of the first conveying mechanism 11 and the second conveying mechanism 12, and thus the application range of the distance conveying device 1 can be improved. In addition, when the angle between the first conveying mechanism 11 and the second conveying mechanism 12 is adjusted by adjusting the distance between the two symmetric ends of the “V”-shaped angle adjusting mechanism 13 (i.e., the first conveying mechanism 11 and the second conveying mechanism 12 are simultaneously adjusted by the “V”-shaped angle adjusting mechanism 13 to obtain a larger distance), the uniformity, convenience and accuracy of adjusting the first conveying mechanism 11 and the second conveying mechanism 12 can be improved due to the symmetry of the angle adjusting mechanism 13.

[0070] Finally, it should be noted that the above examples are merely intended to illustrate the technical solutions of the present application and not to limit the same, and although the present application has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. A segmented conveying device, characterized in that, It includes a base, a first conveying mechanism, a second conveying mechanism, and an angle adjustment mechanism; The first conveying mechanism and the second conveying mechanism are movably disposed on the base. The angle adjustment mechanism is disposed between the first conveying mechanism and the second conveying mechanism and connected to the first conveying mechanism and the second conveying mechanism. The angle adjustment mechanism can drive the first conveying mechanism and the second conveying mechanism to move towards or away from each other at the same time, so that the distance between the first conveying mechanism and the second conveying mechanism increases along the material conveying direction.

2. The segmented conveying device according to claim 1, characterized in that, The first conveying mechanism and the second conveying mechanism are symmetrically connected to the angle adjustment mechanism.

3. The segmented conveying device according to claim 1, characterized in that, The angle adjustment mechanism includes a first link and a second link, wherein the extension line of the first link intersects the extension line of the second link and forms an angle; The first connecting rod is rotatably connected to the first conveying mechanism, and the second connecting rod is rotatably connected to the second conveying mechanism. When the angle between the first connecting rod and the second connecting rod is adjusted, the first conveying mechanism and the second conveying mechanism move towards or away from each other simultaneously.

4. The segmented conveying device according to claim 3, characterized in that, The base has a first groove and a second groove arranged along the conveying direction of the material; The first connecting rod is provided with a first pin, and a portion of the first pin is located in the first groove; The second connecting rod is provided with a second pin, and a portion of the second pin is located in the second groove.

5. The segmented conveying device according to claim 3, characterized in that, The angle adjustment mechanism also includes: Fasteners are installed on the base; A connector, wherein the first connecting rod is rotatably connected to the connector via a first pin, and the second connecting rod is rotatably connected to the connector via a second pin; An adjusting member is provided, wherein the connecting member is movably connected to the fixing member via the adjusting member; When the adjusting member adjusts the distance between the connecting member and the fixing member, the first conveying mechanism and the second conveying mechanism move towards or away from each other simultaneously.

6. The segmented conveying device according to claim 1, characterized in that, The angle adjustment mechanism can be set at the upstream end or the downstream end, and the direction from the upstream end to the downstream end is consistent with the conveying direction of the material.

7. The segmented conveying device according to claim 1, characterized in that, The first conveying mechanism includes a first limiting component, which is movably disposed on the base and restricts displacement. The second conveying mechanism includes a second limiting component, which is movably disposed on the base and restricts displacement.

8. The segmented conveying device according to claim 5, characterized in that, The adjusting member is connected to the connecting member, and the adjusting member is movably connected to the fixing member; The fastener is used to install the adjusting member onto the base; The adjusting member is used to move along the conveying direction of the material to adjust the position of the connecting member in the conveying direction of the material.

9. The segmented conveying device according to claim 5, characterized in that, The adjusting member is movably connected to the connecting member, and the adjusting member is movably connected to the fixing member; The fastener is used to install the adjusting member onto the base; The adjusting member is used to adjust the position of the connecting member in the material conveying direction.

10. The segmented conveying device according to claim 1, characterized in that, The base is equipped with a motor. The first conveying mechanism includes a first body, a first conveyor belt, and a plurality of first transmission wheels. The first transmission wheels are disposed on the first body, the first conveyor belt is disposed on the first transmission wheels, and at least one of the first transmission wheels drives the first conveyor belt to rotate under the drive of the motor. The second conveying mechanism includes a second body, a second conveyor belt, and a plurality of second drive wheels. The second drive wheels are disposed on the second body, and the second conveyor belt is disposed on the second drive wheels. At least one second drive wheel is connected to at least one first drive wheel through a coupling and drives the second conveyor belt to rotate under the drive of the first drive wheel and the coupling.

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