Transport line turning device

Abstract

The utility model belongs to transport lines, and discloses a transport line turning device which comprises a first transport line and a second transport line, a swing mechanism is installed on the top of an installation rack, a third transport belt is installed on the top of a third fixing support, and the third fixing support is installed on the swing mechanism. The swing mechanism is used for driving the third fixing support and the third conveying belt to rotate, so that the sides of the third conveying belt correspond to the first conveying line and the second conveying line correspondingly. The first conveying line, the second conveying line and the third conveying line are used in a matched mode, so that when objects on the first conveying line are conveyed to the third conveying belt, the swing mechanism can drive the third fixing support and the third conveying belt to rotate by a certain angle, and therefore the third conveying belt is in butt joint with the second conveying belt; therefore, the objects on the third conveying belt are transferred to the second conveying belt, and steering conveying of the objects is achieved.

Description

Technical Field

[0001] The utility model relates to a transportation line, in particular to a turning device for a transportation line. Background Art

[0002] During the factory production process, due to the limitation of the workplace, the layout of the production line needs to make the equipment more compact, so as to improve the space utilization rate of the factory. Since most of the current conveyor lines are linear or circular, the linear conveyor line has a high space utilization rate. However, when the conveyor line is long, a long site is required, and for the staff, they may need to walk a long distance. The circular conveyor line has low requirements in the length direction, but at the turning point of the conveyor line, a large turning radius is required. Especially for long workpieces, a larger turning radius is needed, resulting in a significant reduction in space utilization rate.

[0003] During the production process of workpieces, it is often necessary to process them step by step through a production line. During the production process, there will be a situation where two production lines cross at a right angle. The existing treatment methods are to equip adjusters or baffles at the right-angle intersection, and use the damping effect and the friction between the conveyor belt and the workpiece to let the items pass through the right-angle intersection. However, this will undoubtedly damage the workpiece, and adopting this form of treatment will also make it difficult for the workpiece to turn at the right-angle intersection, resulting in blockage of the workpiece at the right-angle intersection, and then leading to the problem of low efficiency during the production process of the workpiece. If the two production lines that cross at a right angle are separated so that there is no right-angle intersection, it will undoubtedly increase the floor area and cost, and thus there are certain defects. Summary of the Utility Model

[0004] The main purpose of the present invention is to provide a turning device for a transportation line, aiming to solve the technical problem that when transporting objects and needing to turn the objects for transportation, the workpieces at the corner intersection will be squeezed and adhered due to the overall turning, resulting in blockage of the objects and then low efficiency during the production process of the workpieces.

[0005] To achieve the above-mentioned invention purpose, the first aspect of the present utility model provides a turning device for a transportation line, including:

[0006] A first conveyor line and a second conveyor line, the first conveyor line and the second conveyor line are arranged adjacent to each other at an angle;

[0007] A third conveyor line, the third conveyor line is arranged between the first conveyor line and the second conveyor line, and the third conveyor line includes:

[0008] An installation frame and a rotary mechanism, the rotary mechanism is installed on the installation frame;

[0009] The third fixed support and the third conveyor belt, the third conveyor belt is installed on the top of the third fixed support, the third fixed support is installed on the slewing mechanism, and the slewing mechanism is used to drive the third fixed support and the third conveyor belt to rotate, so that the sides of the third conveyor belt correspond to the first conveyor line and the second conveyor line respectively.

[0010] The slewing mechanism includes:

[0011] An installation turntable and an installation shaft, the top of the installation shaft is fixedly connected to the installation turntable, the outer wall of the installation shaft is rotatably connected to the installation frame, and the installation turntable is fixedly connected to the third fixed support;

[0012] A first connecting gear, the first connecting gear is installed outside the installation shaft.

[0013] The slewing mechanism further includes a planetary reducer and a servo motor, the servo motor is installed on one side of the installation frame through the planetary reducer, a second connecting gear is installed at the output end of the planetary reducer, and the second connecting gear is meshed and connected with the first connecting gear.

[0014] The first conveyor line includes a first fixed support and a first conveyor belt, and the first conveyor belt is installed on the top of the first fixed support.

[0015] The second conveyor line includes a second fixed support and a second conveyor belt, and the second conveyor belt is installed on the top of the second fixed support.

[0016] Flow guiding components are arranged on the tops of the first conveyor belt, the second conveyor belt and the third conveyor belt, and a flow limiting component is arranged on the top of the third conveyor belt.

[0017] The flow guiding component includes:

[0018] A connecting frame, the connecting frame is installed on the top of the first fixed support;

[0019] A fixing plate and a flow guiding plate, the top of the fixing plate is fixedly connected to the connecting frame, and the bottom of the fixing plate is fixedly connected to the flow guiding plate.

[0020] The flow limiting component includes a baffle, the baffle is arranged on the top of the flow guiding plate, and slots matching the flow guiding plate are equidistantly opened at the bottom of the baffle.

[0021] The flow limiting component further includes:

[0022] A triangular frame, the triangular frame is fixedly connected to the top of the connecting frame;

[0023] A connecting plate, the bottom of the connecting plate is fixedly connected to the baffle, and the connecting plate is vertically slidably arranged on one side of the triangular frame.

[0024] One side of the tripod facing the connecting plate is fixedly connected with a connecting track. One side of the connecting plate is fixedly connected with a connecting seat. The connecting seat is slidably sleeved outside the connecting track. A driving cylinder is installed on one side between the tripod and the connecting plate. The output end of the driving cylinder is in transmission connection with the connecting seat.

[0025] Beneficial effects:

[0026] For the transport line turning device of the present utility model, by using the cooperation mode of the first conveyor line, the second conveyor line and the third conveyor line, the third conveyor line includes an installation frame, a slewing mechanism, a third fixed bracket and a third conveyor belt. When the object on the first conveyor line is conveyed to the third conveyor belt, the slewing mechanism can drive the third fixed bracket and the third conveyor belt to rotate a certain angle, so that the third conveyor belt is butted with the second conveyor belt, and then the object on the third conveyor belt is transferred to the second conveyor belt, thereby realizing the turning conveyance of the object. Description of the drawings

[0027] Figure 1 is the overall structure diagram of the present utility model;

[0028] Figure 2 is the top view structure diagram of the present utility model;

[0029] Figure 3 is the front view structure diagram of the present utility model;

[0030] Figure 4 is the overall structure diagram of the baffle of the present utility model.

[0031] Wherein:

[0032] 1 - First conveyor line; 11 - First fixed bracket; 12 - First conveyor belt; 2 - Second conveyor line; 21 - Second fixed bracket; 22 - Second conveyor belt; 3 - Third conveyor line; 31 - Installation frame; 32 - Slewing mechanism; 33 - Third fixed bracket; 34 - Third conveyor belt; 35 - Planetary reducer; 36 - Servo motor; 4 - Flow guiding component; 41 - Connecting frame; 42 - Fixed plate; 43 - Flow guiding plate; 5 - Flow limiting component; 51 - Baffle; 52 - Groove; 53 - Tripod; 54 - Connecting plate; 55 - Connecting seat; 56 - Connecting track; 57 - Driving cylinder.

[0033] The realization, functional characteristics and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the drawings. Specific embodiments

[0034] It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, 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 the said features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically and clearly defined.

[0036] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection or an integral connection; it can be a mechanical connection, a direct connection or an indirect connection through an intermediate medium, and can be the communication inside 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 utility model can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on top of" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely means that the horizontal height of the first feature is lower than that of the second feature.

[0038] Refer to Figures 1-4, the present utility model provides a turning device for a transportation line in an embodiment, which includes a first conveyor line 1 and a second conveyor line 2. The first conveyor line 1 and the second conveyor line 2 are arranged adjacent to each other at an angle. A third conveyor line 3 is provided between the first conveyor line 1 and the second conveyor line 2. The third conveyor line 3 includes an installation frame 31, a slewing mechanism 32, a third fixed bracket 33 and a third conveyor belt 34. The slewing mechanism 32 is installed on the top of the installation frame 31. The third conveyor belt 34 is installed on the top of the third fixed bracket 33. The third fixed bracket 33 is installed on the top of the slewing mechanism 32. The third fixed bracket 33 can also be installed on the side of the slewing mechanism 32. The slewing mechanism 32 is used to drive the third fixed bracket 33 and the third conveyor belt 34 to rotate, so that the sides of the third conveyor belt 34 correspond to the first conveyor line 1 and the second conveyor line 2 respectively. When one side of the third conveyor belt 34 corresponds to the first conveyor line 1, the object on the first conveyor line 1 is transported onto the third conveyor belt 34. Then, when the slewing mechanism 32 drives the third fixed bracket 33 and the third conveyor belt 34 to rotate, one side of the third conveyor belt 34 can be separated from the first conveyor line 1, so that the other side of the third conveyor belt 34 corresponds to the second conveyor line 2, thereby rotating the object on the third conveyor belt 34 by a certain angle and transporting it onto the second conveyor line 2.

[0039] This embodiment realizes that the object on the first conveyor line 1 rotates by a certain angle through the third conveyor line 3, so that the object is transferred to the second conveyor line 2, and then the object is turned and transported, and the rotation angle of the third conveyor line 3 is the same as the included angle between the extension lines of the first conveyor line 1 and the second conveyor line 2.

[0040] Optionally, the slewing mechanism 32 includes an installation turntable, an installation shaft and a first connecting gear. The top of the installation shaft is fixedly connected to the installation turntable. The outer wall of the installation shaft is rotatably connected to the installation frame 31. The top of the installation turntable is fixedly connected to the third fixed bracket 33. The first connecting gear is installed outside the installation shaft. The slewing mechanism 32 further includes a planetary reducer 35 and a servo motor 36. The servo motor 36 is installed on one side of the installation frame 31 through the planetary reducer 35. A second connecting gear is installed at the output end of the planetary reducer 35. The second connecting gear is meshed with the first connecting gear. Thus, the servo motor 36 can drive the second connecting gear to rotate through the planetary reducer 35. The second connecting gear drives the installation turntable to rotate through the first connecting gear and the installation shaft, and then the installation turntable drives the third fixed bracket 33 to rotate.

[0041] The first conveyor line 1 includes a first fixed bracket 11 and a first conveyor belt 12. The first conveyor belt 12 is installed on the top of the first fixed bracket 11. The second conveyor line 2 includes a second fixed bracket 21 and a second conveyor belt 22. The second conveyor belt 22 is installed on the top of the second fixed bracket 21. The first conveyor belt 12, the second conveyor belt 22 and the third conveyor belt 34 are all installed through rollers, and sensors are installed at the ends of the first conveyor belt 12, the second conveyor belt 22 and the third conveyor belt 34 to sense and detect the entry and exit of workpieces, and they are driven by motors to move. Flow guiding components 4 are arranged on the tops of the first conveyor belt 12, the second conveyor belt 22 and the third conveyor belt 34, and a flow limiting component 5 is arranged on the top of the third conveyor belt 34.

[0042] The flow guiding component 4 includes a connecting frame 41, a plurality of fixing plates 42 and a plurality of flow guiding plates 43. The connecting frame 41 is installed on the top of the first fixed bracket 11. The top of the fixing plate 42 is fixedly connected to the connecting frame 41, and the bottom of the fixing plate 42 is fixedly connected to the flow guiding plate 43. Moreover, the number of the fixing plates 42 corresponds to the number of the flow guiding plates 43, and a logistics conveying channel is formed between two adjacent flow guiding plates 43, so as to ensure the stability of the conveying of objects on the first conveyor belt 12, the second conveyor belt 22 and the third conveyor belt 34.

[0043] The flow limiting component 5 includes a baffle 51. The baffle 51 is arranged on the top of the flow guiding plate 43. Slots 52 matching the flow guiding plate 43 are equidistantly opened at the bottom of the baffle 51. The flow limiting component 5 further includes a triangular frame 53 and a connecting plate 54. The triangular frame 53 is fixedly connected to the top of the connecting frame 41. The bottom of the connecting plate 54 is fixedly connected to the baffle 51. The connecting plate 54 is vertically slidably arranged on one side of the triangular frame 53. A connecting track 56 is fixedly connected to one side of the triangular frame 53 facing the connecting plate 54. A connecting seat 55 is fixedly connected to one side of the connecting plate 54. The connecting seat 55 is slidably sleeved outside the connecting track 56. A driving cylinder 57 is installed on one side between the triangular frame 53 and the connecting plate 54. The output end of the driving cylinder 57 is in transmission connection with the connecting seat 55. Under the action of the driving cylinder 57, the connecting seat 55 and the connecting track 56, the connecting plate 54 drives the baffle 51 to descend, so that the baffle 51 is clamped with the flow guiding plate 43 on the top of the third conveyor belt 34 through the slots 52, thereby blocking and limiting the objects on the top of the third conveyor belt 34 and preventing the objects from sliding and falling off the third conveyor belt 34 when the third conveyor belt 34 drives the logistics to rotate by 90 degrees.

[0044] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the description and drawings of the present invention, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A transportation line turning device, characterized in that, include: A first conveying line and a second conveying line, wherein the first conveying line and the second conveying line are arranged adjacent to each other at an angle; The third conveyor line is arranged between the first conveyor line and the second conveyor line, and the third conveyor line includes: An installation frame and a slewing mechanism, wherein the slewing mechanism is installed on the installation frame; The third fixed bracket and the third conveyor belt are installed on the top of the third fixed bracket, and the third fixed bracket is installed on the rotating mechanism. The rotating mechanism is used to drive the third fixed bracket and the third conveyor belt to rotate so that the sides of the third conveyor belt correspond to the first conveyor line and the second conveyor line respectively.

2. The transportation line turning device according to claim 1, wherein The rotary mechanism comprises: A mounting turntable and a mounting shaft, wherein the top of the mounting shaft is fixedly connected to the mounting turntable, the outer wall of the mounting shaft is rotatably connected to the mounting frame, and the top of the mounting turntable is fixedly connected to the third fixing bracket; A first connecting gear is installed on the outside of the installation shaft.

3. The transportation line turning device according to claim 2, characterized in that, The rotary mechanism further includes a planetary reducer and a servo motor. The servo motor is mounted on one side of the mounting frame via the planetary reducer. A second connecting gear is mounted on the output end of the planetary reducer. The second connecting gear is meshed with the first connecting gear.

4. The transportation line turning device according to claim 1, characterized in that The first conveying line includes a first fixed bracket and a first conveying belt, and the first conveying belt is installed on the first fixed bracket.

5. The transportation line turning device according to claim 4, wherein, The second conveying line includes a second fixed bracket and a second conveying belt, and the second conveying belt is installed on the second fixed bracket.

6. The transportation line turning device according to claim 5, characterized in that, The first conveyor belt, the second conveyor belt and the third conveyor belt are all provided with flow guide components, and a flow limiting component is provided on the top of the third conveyor belt.

7. The transportation line turning device according to claim 6, characterized in that, The flow guide assembly includes: A connecting frame, the connecting frame being mounted on the top of the first fixing bracket; A fixed plate and a guide plate, wherein the top of the fixed plate is fixedly connected to the connecting frame, and the bottom of the fixed plate is fixedly connected to the guide plate.

8. The transport line turning device according to claim 7, characterized in that, The flow limiting assembly includes a baffle, which is arranged on the top of the guide plate. The bottom of the baffle is equidistantly provided with slots that match the guide plate.

9. The transportation line turning device according to claim 8, characterized in that, The current limiting component also includes: A tripod, the tripod being fixedly connected to the top of the connecting frame; A connecting plate, the bottom of which is fixedly connected to the baffle, and the connecting plate is vertically slidably arranged on one side of the tripod.

10. The transport line turning device according to claim 9, wherein, The tripod is fixedly connected to a connecting track on one side facing the connecting plate, and a connecting seat is fixedly connected to one side of the connecting plate. The connecting seat is slidably sleeved on the outside of the connecting track, and a driving cylinder is installed on one side between the tripod and the connecting plate, and the output end of the driving cylinder is transmission-connected to the connecting seat.

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