Inclined conveying mechanism

Abstract

The utility model provides an inclined conveying mechanism. The inclined conveying mechanism comprises an inclined conveying support, a driving mechanism arranged on the conveying support, a plurality of driving rollers distributed at intervals, a plurality of pressing rollers distributed at intervals and a plurality of auxiliary rollers distributed at intervals. The driving mechanism drives the driving rollers and the auxiliary rollers to rotate, a first plane formed by the multiple pressing rollers is arranged above a second plane formed by the multiple driving rollers in parallel, a feeding channel allowing a material disc to enter is formed between the first plane and the second plane, the auxiliary rollers are located on one side of the feeding channel, the side is located at the bottom when inclined, and the auxiliary rollers are perpendicular to the driving rollers. The driving mechanism drives the driving roller to rotate, so that the charging tray can enter and exit the feeding channel formed by the driving roller and the pressing roller, the auxiliary roller acts on the bottom of the charging tray to assist the charging tray in conveying, inclined conveying of the charging tray is achieved, and meanwhile the safety of charging tray conveying can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial production, and particularly relates to an inclined transmission mechanism. Background Art

[0002] A tray is a jig used to carry materials, finished products and other production-related items during the production process. During use, the tray needs to be cleaned and air-dried for recycling.

[0003] However, due to the presence of large and small grooves, if traditional horizontal conveying is used during the cleaning process, water is likely to accumulate in the grooves of the tray and is not easily dried by the air knife. Summary of the Utility Model

[0004] In order to solve the above problems of the prior art, the utility model provides an inclined transmission mechanism to realize the inclined conveying of the tray.

[0005] To achieve the above object, the technical solution adopted by the utility model is as follows:

[0006] In a first aspect, the utility model provides an inclined transmission mechanism, which includes an inclined conveying support, a driving mechanism, a plurality of driving rollers distributed at intervals, a plurality of pressing rollers distributed at intervals, and a plurality of auxiliary rollers distributed at intervals arranged on the conveying support;

[0007] The driving mechanism drives the driving rollers and the auxiliary rollers to rotate. A first plane formed by a plurality of pressing rollers is parallel to and above a second plane formed by a plurality of driving rollers, and there is a feeding channel for the tray to enter between them. The auxiliary rollers are located on one side of the feeding channel and this side is at the bottom when inclined, and the auxiliary rollers are perpendicular to the driving rollers.

[0008] The beneficial effect of the utility model is that: the driving mechanism drives the driving rollers to rotate, so that the tray can enter and exit the feeding channel formed by the driving rollers and the pressing rollers, and the auxiliary rollers act on the bottom of the tray to assist the tray in conveying, so as to realize the inclined conveying of the tray. At the same time, the pressing rollers limit the tray to prevent the tray from falling out of the transmission mechanism during the flipping process, ensuring the safety of the tray conveying.

[0009] Optionally, the driving mechanism includes a motor, a driving gear, a transmission gear, a first magnetic ring, a second magnetic ring and a third magnetic ring. The output shaft of the motor is connected to the driving gear, the driving gear meshes with the transmission gear, and the transmission gear and a plurality of first magnetic rings are fixed on a rotating shaft;

[0010] A second magnetic ring is provided at both ends of each of the driving rollers. The second magnetic rings on the first end of the driving rollers correspond to the first magnetic rings one by one. A third magnetic ring is provided on each of the auxiliary rollers, and each of the third magnetic rings corresponds to a second magnetic ring on the second end of one of the driving rollers. Each pair of the first magnetic rings and the second magnetic rings and each pair of the second magnetic rings and the third magnetic rings are in orthogonal transmission.

[0011] Optionally, it further includes a height adjustment mechanism provided at both ends of each pressure roller. The height adjustment mechanism drives the pressure roller to approach or move away from the driving roller.

[0012] According to the above description, the height adjustment mechanism is used to adapt to trays of different heights.

[0013] Optionally, the height adjustment mechanism includes an adjustment screw, a fixed block, a slider, and a mating block. The end of the pressure roller is fixedly connected to one side of the slider. The mating block is provided on the other side of the slider. The fixed block is fixed on the conveying bracket. The adjustment screw passes through the fixed block, and its threaded end is threadedly connected to the mating block;

[0014] The slider slides along a direction perpendicular to the driving roller.

[0015] Optionally, a free roller is further provided between adjacent driving rollers. The free roller is located in the second plane.

[0016] According to the above description, the free roller is used to reduce the distance between the driving rollers and prevent the tray from tilting and jamming during transportation.

[0017] Optionally, both the driving roller and the auxiliary roller are rubber-coated wheels in the shape of long cylinders.

[0018] Optionally, the pressure roller is a hollow shaft.

[0019] Optionally, the diameter of the pressure roller is smaller than the diameter of the driving roller. Description of the Drawings

[0020] Figure 1 A three-dimensional schematic diagram of an inclined transmission mechanism according to an embodiment of the present invention;

[0021] Figure 2 A front view of the inclined transmission mechanism according to an embodiment of the present invention when the first plane is vertical;

[0022] Figure 3 A top view of the inclined transmission mechanism according to an embodiment of the present invention when the first plane is vertical;

[0023] Figure 4A side view when the first plane in an inclined transmission mechanism of an embodiment of the present utility model is vertical.

[0024] Explanation of reference numerals:

[0025] 1. Conveyor support;

[0026] 2. Driving mechanism; 21. Motor; 22. Driving gear; 23. Transmission gear; 24. First magnetic ring; 25. Second magnetic ring; 26. Third magnetic ring;

[0027] 3. Driving roller;

[0028] 4. Pressing roller;

[0029] 5. Auxiliary roller;

[0030] 6. Feeding channel;

[0031] 7. Height adjusting mechanism; 71. Adjusting screw; 72. Fixed block; 73. Slide block; 74. Fitting block;

[0032] 8. Free roller. Detailed implementation manners

[0033] In order to better understand the above technical solution, the exemplary embodiments of the present utility model will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present utility model can be understood more clearly and thoroughly, and the scope of the present utility model can be completely conveyed to those skilled in the art.

[0034] Embodiment 1

[0035] Please refer to Figures 1 to 4 , an inclined transmission mechanism, including an inclined conveyor support 1 and a driving mechanism 2, a plurality of driving rollers 3 spaced apart, a plurality of pressing rollers 4 spaced apart, and a plurality of auxiliary rollers 5 disposed on the conveyor support 1.

[0036] As Figure 4 shown, a first plane formed by a plurality of pressing rollers 4 is disposed parallel above a second plane formed by a plurality of driving rollers 3, and there is a feeding channel 6 for the feeding tray to enter between them. As Figure 1 shown, the auxiliary roller 5 is located on one side of the feeding channel 6 and this side is at the bottom when inclined, and the auxiliary roller 5 is perpendicular to the driving roller 3. In this embodiment, from the perspective of Figure 1 , that is, in the actual production process, the entire transmission mechanism is inclined. At this time, the first plane is disposed parallel and obliquely above the second plane.

[0037] AsFigure 3 As shown, the driving mechanism 2 drives the driving roller 3 and the auxiliary roller 5 to rotate. Specifically, the driving mechanism 2 includes a motor 21, a driving gear 22, a transmission gear 23, a first magnetic ring 24, a second magnetic ring 25, and a third magnetic ring 26. The output shaft of the motor 21 is connected to the driving gear 22, the driving gear 22 meshes with the transmission gear 23, and the transmission gear 23 and a plurality of first magnetic rings 24 are fixed on a rotating shaft.

[0038] Wherein, second magnetic rings 25 are provided at both ends of each driving roller 3. The second magnetic rings 25 on the first end of the driving roller 3 correspond to the first magnetic rings 24 one by one. Third magnetic rings 26 are provided on each auxiliary roller 5, and each third magnetic ring 26 corresponds to a second magnetic ring 25 on the second end of a driving roller 3. Each pair of the first magnetic ring 24 and the second magnetic ring 25 and each pair of the second magnetic ring 25 and the third magnetic ring 26 are in orthogonal transmission, so as to realize the motor 21 driving the driving roller 3 and the auxiliary roller 5 to rotate around mutually perpendicular axes.

[0039] In this embodiment, both the driving roller 3 and the auxiliary roller 5 are rubber-coated wheels in the shape of long cylinders. The rubber-coated structure made of rough surface urethane increases the contact friction with the tray, which is beneficial to the conveying of the tray. The pressing roller 4 is a hollow shaft, and the diameter of the pressing roller 4 is smaller than that of the driving roller 3, reducing the contact friction with the tray. Specifically, the outer diameters of the driving roller 3 and the auxiliary roller 5 are 30 mm, and the outer diameter of the pressing roller 4 is 15 mm. At the same time, as Figure 2 shown, the number of the driving rollers 3 and the pressing rollers 4 is the same, which is five pairs, and they are perpendicular to the tray conveying direction, while the number of the auxiliary rollers 5 is four. In other embodiments, the outer diameters of the driving roller 3, the auxiliary roller 5, and the pressing roller 4 can be selected according to existing standard specifications. At the same time, the driving rollers 3 and the pressing rollers 4 can be arranged at cross intervals or irregular intervals, and the number of the auxiliary rollers 5 can be the same as or less than that of the driving rollers 3.

[0040] In the application of this embodiment to the actual scenario, the inclination angle of the conveying support 1 is 75°, that is, the tray is conveyed at an inclination of 75°. In other embodiments, the inclination angles can be 60°, 45°, 30°, etc., and any inclination angle from 0 to 90° is acceptable.

[0041] It should be noted that the conveying support 1 of this embodiment is provided with a 75° support structure, which can be an inclined bracket, an inclined tabletop, or an inclined support rod, etc.

[0042] Embodiment Two

[0043] Please refer to Figures 1 to 4, An inclined transmission mechanism. On the basis of the first embodiment above, this embodiment further includes a height adjustment mechanism 7 provided at both ends of each pressure roller 4. The height adjustment mechanism 7 drives the pressure roller 4 to approach or move away from the driving roller 3 to adapt to trays of different heights.

[0044] As Figure 4 shown, the height adjustment mechanism 7 includes an adjustment screw 71, a fixed block 72, a slider 73 and a mating block 74. The end of the pressure roller 4 is fixedly connected to one side of the slider 73. The mating block 74 is arranged on the other side of the slider 73. The fixed block 72 is fixed on the conveying bracket 1. The adjustment screw 71 passes through the fixed block 72, and its threaded end is threadedly connected to the mating block 74; the slider 73 slides along a direction perpendicular to the driving roller 3.

[0045] Thus, when the adjustment screw 71 rotates, the mating block 74 is restricted by the linear transmission of the slider 73, driving the slider 73 to slide along a direction perpendicular to the driving roller 3, thereby driving the pressure roller 4 to approach or move away from the driving roller 3.

[0046] Embodiment Three

[0047] Please refer to Figures 1 to 4 , An inclined transmission mechanism. On the basis of the first embodiment above, in this embodiment, as Figure 2 shown, a free roller 8 is further provided between adjacent driving rollers 3. The free roller 8 is located in the second plane, that is, the same plane as the driving roller 3. Thus, the distance between the driving rollers 3 is reduced by the free roller 8 to prevent the tray from tilting and jamming during the conveying process.

[0048] Therefore, in combination with the above Embodiments One to Three, the overall working principle is described as follows:

[0049] Before the equipment is started, first adjust the height of the pressure roller 4 according to the thickness of the tray until the height of the feeding channel 6 conforms to the thickness of the tray;

[0050] After that, start the equipment. The upstream sends the tray to the feeding channel 6. The motor 21 drives the driving roller 3 and the auxiliary roller 5 to rotate, so that the tray enters the feeding channel 6. The pressure roller 4 limits the tray to prevent the tray from falling out of the entire transmission mechanism during the flipping process;

[0051] At this time, the tray contacts the auxiliary roller 5 under the action of gravity. Therefore, the auxiliary roller 5 rotates to assist the driving roller 3 to drive the tray to be conveyed along the outlet side of the feeding channel 6 until the tray completely exits the feeding channel 6 and enters the downstream.

[0052] Thus, it circulates continuously to complete the continuous conveying of the tray.

[0053] In summary, the inclined transmission mechanism of this embodiment is simple, convenient and labor-saving in operation, and can effectively improve the working efficiency, accuracy, stability and safety of the tray conveying.

[0054] Therefore, it should be noted that the specific selection of each module in this embodiment is an example for illustration. In other equivalent embodiments, models that can meet the corresponding functions can be used for replacement.

[0055] In the description of the present invention, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality of" means two or more, unless otherwise specifically defined.

[0056] In the present invention, unless otherwise clearly defined and limited, the terms "mounted", "connected", "connected to", "fixed" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0057] In the present invention, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature is at a higher horizontal height than the second feature. The first feature being "under", "beneath" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature is at a lower horizontal height than the second feature.

[0058] In the description of this specification, the descriptions of terms such as "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0059] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present utility model.

Claims

1. An inclined transmission mechanism, characterized in that: It comprises an inclined conveying support, a driving mechanism arranged on the conveying support, a plurality of driving rollers arranged at intervals, a plurality of pressing rollers arranged at intervals, and a plurality of auxiliary rollers arranged at intervals; The driving mechanism drives the driving roller and the auxiliary roller to rotate. The first plane formed by the multiple pressure rollers is arranged in parallel above the second plane formed by the multiple driving rollers, and there is a feed channel for the feeding tray to enter. The auxiliary roller is located on one side of the feed channel and the side is at the bottom when tilted. The auxiliary roller and the driving roller are perpendicular to each other.

2. The inclined transmission mechanism according to claim 1, characterized in that: The driving mechanism comprises a motor, a driving gear, a transmission gear, a first magnetic ring, a second magnetic ring and a third magnetic ring, the output shaft of the motor is connected to the driving gear, the driving gear is meshed with the transmission gear, and the transmission gear and the plurality of first magnetic rings are fixed on a rotating shaft; Each of the driving rollers is provided with a second magnetic ring at both ends, and the second magnetic ring on the first end of the driving roller corresponds one-to-one to the first magnetic ring. Each of the auxiliary rollers is provided with a third magnetic ring, and each of the third magnetic rings corresponds to a second magnetic ring on the second end of the driving roller. Each pair of the first magnetic ring and the second magnetic ring and each pair of the second magnetic ring and the third magnetic ring are orthogonal transmissions.

3. The inclined transmission mechanism according to claim 1, characterized in that: The device also includes height adjustment mechanisms disposed on both ends of each pressing roller, and the height adjustment mechanisms drive the pressing roller to approach or move away from the driving roller.

4. The inclined transmission mechanism according to claim 3, characterized in that: The height adjustment mechanism comprises an adjusting screw, a fixed block, a slider and a matching block, the end of the pressure roller is fixedly connected to one side of the slider, the matching block is arranged on the other side of the slider, the fixed block is fixed on the conveying bracket, the adjusting screw passes through the fixed block, and its threaded end is threadedly connected to the matching block; The slider slides along a direction perpendicular to the driving roller.

5. The inclined transmission mechanism according to claim 1, characterized in that: A free roller is further arranged between adjacent driving rollers, and the free roller is located on the second plane.

6. An inclined transmission mechanism according to any one of claims 1 to 5, characterized in that: The driving roller and the auxiliary roller are both elongated cylindrical rubber-covered wheels.

7. An inclined transmission mechanism according to any one of claims 1 to 5, characterized in that: The pressing roller is a hollow shaft.

8. An inclined transmission mechanism according to any one of claims 1 to 5, characterized in that: The diameter of the pressing roller is smaller than the diameter of the driving roller.

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