Turnover conveying device

Abstract

The utility model discloses a turnover conveying device which comprises a machine frame, a fixed installation base, a turnover installation base, a transmission mechanism and a turnover mechanism used for driving the turnover installation base to turn over. The fixed mounting seat is arranged on the rack, first conveying belts are arranged on the two sides of the fixed mounting seat, the first conveying belts are connected with a driving mechanism, second conveying belts are arranged on the two sides of the turnover mounting seat, and the second conveying belts are in butt joint with the first conveying belts; the overturning shaft of the overturning mounting seat and a wheel shaft of a first transmission wheel of the second conveying belt or a wheel shaft of a fourth transmission wheel of the first conveying belt are coaxially arranged, and the transmission mechanism is used for transmitting power between the fourth transmission wheel and the first transmission wheel. The turnover device has the advantages that the power cost is reduced, and the transmission is not influenced by turnover.

Description

Technical Field

[0001] This utility model relates to the field of food and pharmaceutical packaging technology, and specifically to a flipping conveyor device. Background Technology

[0002] In pre-filled packaging production workshops, to minimize human intervention, packaged drugs typically need to be transported from rooms with higher hygiene standards to rooms with lower hygiene standards, thus completely isolating the filling area with the conveyor system. To facilitate the passage of people and goods, the conveyor system often needs to allow for a flow of people when not in production. Currently, a movable track is used, with four casters on its support legs. When passage is needed, the locking mechanisms at both ends of the track are disengaged, the track is rotated horizontally by more than 90 degrees, and then the track is reset after personnel have passed. This solution has the following drawbacks:

[0003] 1) The track requires an independent power system, which is costly;

[0004] 2) When the track rotates horizontally, it requires a large space, which is not conducive to the layout of the room;

[0005] 3) When opening, the positioning pin needs to be manually removed, and when resetting, the positioning pin needs to be aligned, which is troublesome. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a flipping conveyor device that reduces power costs and does not affect transmission when flipped.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] A tilting conveyor includes a frame, a fixed mounting base, a tilting mounting base, a transmission mechanism, and a tilting mechanism for driving the tilting mounting base to tilt.

[0009] The fixed mounting base is mounted on the frame, and the fixed mounting base has a first conveyor belt on both sides. The first conveyor belt is connected to a drive mechanism. The flip mounting base has a second conveyor belt on both sides, and the second conveyor belt is connected to the first conveyor belt.

[0010] The flipping shaft of the flipping mounting base is coaxially arranged with the axle of the first drive wheel of the second conveyor belt or the axle of the fourth drive wheel of the first conveyor belt, and the transmission mechanism is used to transmit power between the fourth drive wheel and the first drive wheel.

[0011] As a further improvement to the above technical solution:

[0012] The transmission mechanism includes a second transmission wheel, a third transmission wheel, and a synchronous belt wound around the second and third transmission wheels. The second transmission wheel is located between two fourth transmission wheels of the first conveyor belt, and both ends of the axle of the second transmission wheel are connected to the two fourth transmission wheels respectively. The third transmission wheel is located between two first transmission wheels of the second conveyor belt, and both ends of the axle of the third transmission wheel are connected to the two first transmission wheels respectively.

[0013] The flipping mechanism includes a connecting seat and a gas-liquid support cylinder. The gas-liquid support cylinder is arranged at an angle relative to the flipping mounting seat. The connecting seat is located at the bottom of the fixed mounting seat. One end of the gas-liquid support cylinder is hinged to the connecting seat, and the other end is hinged to the flipping mounting seat. The third transmission wheel is rotatably mounted on the connecting seat.

[0014] The third drive wheel is rotatably mounted on the connecting seat, which extends below the flip-mounted seat.

[0015] The connecting seat has transmission wheel support seats on both sides, and both ends of the axle of the third transmission wheel are rotatably connected to the transmission wheel support seats.

[0016] The drive mechanism comprises a first transmission component, a second transmission component, and a drive motor. Both the first and second transmission components include a drive wheel, a first tension wheel, and a second tension wheel located on both sides of the drive wheel. The drive wheels of both the first and second transmission components are connected to the drive motor. The first conveyor belts located on both sides of the fixed mounting base are sequentially wound around the corresponding first tension wheel, drive wheel, and second tension wheel.

[0017] The flip mounting base is provided with a lock seat on one side, and the flip mounting base is provided with a movable locking member that cooperates with the lock seat and an operating mechanism for driving the movable locking member to insert or withdraw from the lock seat.

[0018] The operating mechanism includes a crank and a connecting rod. The crank is rotatably mounted on a flip mounting base. One end of the connecting rod is hinged to the crank, and the other end is hinged to the movable locking member. An operating handle is provided on the crank.

[0019] The flip mounting base is equipped with operating mechanisms on both sides, and the operating mechanisms on both sides are connected to the same movable locking component.

[0020] The fifth drive wheel of the second conveyor belt is movably mounted on a tilting mounting base, which is provided with a tensioning mechanism. The tensioning mechanism is used to drive the fifth drive wheel to move in order to adjust the tension of the second conveyor belt.

[0021] Compared with the prior art, the advantages of this utility model are:

[0022] The disclosed flipping conveyor device transmits power from the first conveyor belt to the second conveyor belt through a transmission mechanism, eliminating the need for a separate driving power source for the second conveyor belt and reducing power costs. When the second conveyor belt connects to the first conveyor belt, the axles of the first and fourth transmission wheels remain parallel. The flipping shaft of the flipping mounting base is coaxially arranged with either the axle of the first or fourth transmission wheel of the second conveyor belt. During flipping, the distance between the axles of the first and fourth transmission wheels remains constant, ensuring uninterrupted transmission between the first and fourth transmission wheels. After resetting, normal transmission can continue. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the flipping conveyor device of this utility model.

[0024] Figure 2 This is a top view of the structure of this utility model.

[0025] Figure 3 This is a three-dimensional structural diagram of the flip mounting base starting to flip in this utility model.

[0026] Figure 4 This is a three-dimensional structural diagram of the flip-mounted base after it has been flipped.

[0027] Figure 5 This is a side view of the flip-mounted base after it has been flipped up in this utility model.

[0028] Figure 6 This is a side view of the flip mounting base in this utility model when it begins to flip.

[0029] Figure 7 This is a three-dimensional structural diagram of the drive mechanism in this utility model.

[0030] Figure 8 This is a front view cross-sectional structural diagram of the drive mechanism in this utility model.

[0031] Figure 9 This is a side sectional view of the flip mounting base in this utility model when it begins to flip.

[0032] Figure 10 yes Figure 9 A magnified structural diagram of point A in the middle.

[0033] The labels in the diagram represent: 1. Frame; 2. Fixed mounting base; 3. Tilting mounting base; 31. Lock seat; 32. Movable locking element; 33. Operating mechanism; 331. Crank; 332. Connecting rod; 333. Operating handle; 4. Tilting mechanism; 41. Connecting seat; 42. Pneumatic-hydraulic support cylinder; 43. Transmission wheel support seat; 5. Transmission mechanism; 51. Second transmission wheel; 52. Third transmission wheel; 53. Synchronous belt; 6. First conveyor belt; 61. Fourth transmission wheel; 7. Second conveyor belt; 71. First transmission wheel; 72. Fifth transmission wheel; 8. Tensioning mechanism; 9. Drive mechanism; 91. First transmission assembly; 92. Second transmission assembly; 93. Drive motor; 94. Active drive wheel; 95. First tensioning wheel; 96. Second tensioning wheel. Detailed Implementation

[0034] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Figures 1 to 10An embodiment of the flipping conveyor of the present invention is shown. The flipping conveyor of this embodiment includes a frame 1, a fixed mounting base 2, a flipping mounting base 3, and a flipping mechanism 4 for driving the flipping mounting base 3 to flip.

[0039] The fixed mounting base 2 is provided on the frame 1. The fixed mounting base 2 is provided with a first conveyor belt 6 on both sides. The first conveyor belt 6 is connected to a drive mechanism 9. The flip mounting base 3 is provided with a second conveyor belt 7 on both sides. The second conveyor belt 7 is connected to the first conveyor belt 6.

[0040] The flipping shaft of the flipping mounting base 3 is arranged coaxially with the axle of the first drive wheel 71 of the second conveyor belt 7. The transmission mechanism 5 is used to transmit the power between the fourth drive wheel 61 of the first conveyor belt 6 and the first drive wheel 71 of the second conveyor belt 7.

[0041] When the tilting conveyor is in normal operation, both the fixed mounting base 2 and the tilting mounting base 3 are in a horizontal state. The first conveyor belt 6 and the second conveyor belt 7 are connected. The drive mechanism 9 drives the first conveyor belt 6 to rotate. The first conveyor belt 6 drives the fourth transmission wheel 61 to rotate. The fourth transmission wheel 61 transmits power to the first transmission wheel 71 through the transmission mechanism 5. The first transmission wheel 71 drives the second conveyor belt 7 to rotate, thus realizing material transportation. When tilting is required, the tilting mechanism 4 drives the tilting mounting base 3 to tilt, leaving space for people and objects to pass through.

[0042] This tilting conveyor device transmits power from the first conveyor belt 6 to the second conveyor belt 7 via the transmission mechanism 5. This eliminates the need for a separate drive for the second conveyor belt 7, reducing power costs. Since the second conveyor belt 7 connects to the first conveyor belt 6, the axle of the first drive wheel 71 and the axle of the fourth drive wheel 61 remain parallel. The tilting shaft of the tilting mounting base 3 is coaxially arranged with the axle of the first drive wheel 71 of the second conveyor belt 7. During tilting, the distance between the axles of the first drive wheel 71 and the fourth drive wheel 61 remains constant, ensuring no impact on the transmission mechanism 5 between the first and fourth drive wheels 71. After tilting and resetting, normal transmission continues. Alternatively, in other embodiments, the tilting shaft of the tilting mounting base 3 can also be coaxially arranged with the axle of the fourth drive wheel 61 of the first conveyor belt 6. In this case, the axles of the first drive wheel 71 and the fourth drive wheel 61 remain parallel and at a constant distance, and resetting also does not affect transmission. Furthermore, since the drive mechanism 9 is not located at the tilting shaft, negative impacts of tilting on the drive mechanism 9 are further avoided.

[0043] Furthermore, such as Figure 2As shown, the transmission mechanism 5 includes a second transmission wheel 51, a third transmission wheel 52, and a synchronous belt 53 wound around the second transmission wheel 51 and the third transmission wheel 52. The second transmission wheel 51 is located between the two fourth transmission wheels 61 of the first conveyor belt 6, and both ends of the axle of the second transmission wheel 51 are connected to the two fourth transmission wheels 61 respectively. The third transmission wheel 52 is located between the two first transmission wheels 71 of the second conveyor belt 7, and both ends of the axle of the third transmission wheel 52 are connected to the two first transmission wheels 71 respectively. The drive mechanism 9 drives the first conveyor belt 6 to rotate, the first conveyor belt 6 drives the fourth transmission wheel 61 to rotate, the fourth transmission wheel 61 drives the second transmission wheel 51 to rotate, the second transmission wheel 51 drives the third transmission wheel 52 to rotate through the synchronous belt 53, the third transmission wheel 52 drives the first transmission wheel 71 to rotate, and the first transmission wheel 71 ultimately drives the second conveyor belt 7 to rotate, thereby realizing material conveying. Conveyor belts are arranged on both sides of the track of the fixed mounting base 2 and the tilting mounting base 3. The first conveyor belt 6 and the second conveyor belt 7 are connected by a synchronous belt 53. When the material is located between the fixed mounting base 2 and the tilting mounting base 3, the material is supported and driven by the conveyor belts. At the same time, when the material moves between the fixed mounting base 2 and the tilting mounting base 3, it can be supported and driven by the synchronous belt 53.

[0044] Furthermore, such as Figure 2 , Figure 5 and Figure 6 As shown, in this embodiment, the flipping mechanism 4 includes a connecting seat 41 and a pneumatic-hydraulic support cylinder 42. The pneumatic-hydraulic support cylinder 42 is arranged at an angle relative to the flipping mounting base 3. The connecting seat 41 is located at the bottom of the fixed mounting base 2. One end of the pneumatic-hydraulic support cylinder 42 is hinged to the connecting seat 41, and the other end is hinged to the flipping mounting base 3. The third transmission wheel 52 is rotatably mounted on the connecting seat 41. The flipping mounting base 3 is flipped by the extension and retraction of the pneumatic-hydraulic support cylinder 42. The structure is simple and the operation is convenient.

[0045] Furthermore, such as Figure 5 As shown, in this embodiment, the third transmission wheel 52 is rotatably mounted on the connecting seat 41, which extends below the flip-mounted seat 3. The connecting seat 41 provides support for the third transmission wheel 52, while... Figure 1 , Figure 3 , Figure 4 and Figure 5 These represent the states of the flip mounting base 3 not flipped, starting to flip, flipped 90°, and flipped more than 90°, respectively. The connecting seat 41 extends to the bottom of the flip mounting base 3 to facilitate the installation of the pneumatic-hydraulic support cylinder 42. This allows the flip mounting base 3 to be supported when the flip angle exceeds 90°, preventing it from falling.

[0046] Furthermore, such as Figure 2 and Figure 5As shown, in this embodiment, the connecting seat 41 is provided with transmission wheel support seats 43 on both sides, and both ends of the axle of the third transmission wheel 52 are rotatably connected to the transmission wheel support seats 43. The transmission wheel support seats 43 can further support the third transmission wheel 52 and improve the stability during the transmission process.

[0047] Furthermore, such as Figure 7 and Figure 8 As shown, in this embodiment, the drive mechanism 9 comprises a first transmission assembly 91, a second transmission assembly 92, and a drive motor 93. Both the first transmission assembly 91 and the second transmission assembly 92 include a drive wheel 94, a first tension wheel 95, and a second tension wheel 96 located on either side of the drive wheel 94. The drive wheels 94 of both the first and second transmission assemblies 91 and 92 are connected to the drive motor 93. The first conveyor belts 6 located on both sides of the fixed mounting base 2 are sequentially wound around the corresponding first tension wheel 95, drive wheel 94, and second tension wheel 96. The drive motor 93 drives the two first conveyor belts 6 on both sides to rotate simultaneously via the first transmission assembly 91 and the second transmission assembly 92. The transmission process of the first transmission assembly 91 and the second transmission assembly 92 is as follows: the drive motor 93 drives the drive wheel 94 to rotate, thereby moving the corresponding first conveyor belt 6. Simultaneously, the first tension wheel 95 and the second tension wheel 96 are respectively arranged on both sides of the drive wheel 94 to adjust the tension of the first conveyor belt 6, ensuring the transmission effect.

[0048] Furthermore, such as Figure 3 , Figure 4 , Figure 6 and Figure 9 As shown, in this embodiment, a locking seat 31 is provided on one side of the flip mounting base 3. The flip mounting base 3 is provided with a movable locking member 32 that cooperates with the locking seat 31 and an operating mechanism 33 for driving the movable locking member 32 to insert or withdraw from the locking seat 31. During normal transport, the movable locking member 32 on the flip mounting base 3 is inserted into the locking seat 31 to fix the position of the flip mounting base 3. When flipping is required, the operating mechanism 33 drives the movable locking member 32 to be withdrawn from the locking seat 31, contacting the fixation of the flip mounting base 3, and the flip mounting base 3 can then rotate.

[0049] Furthermore, such as Figure 9 and Figure 10 As shown, in this embodiment, the operating mechanism 33 includes a crank 331 and a connecting rod 332. The crank 331 is rotatably mounted on the flip mounting base 3. One end of the connecting rod 332 is hinged to the crank 331, and the other end is hinged to the movable locking member 32. An operating handle 333 is provided on the crank 331. The crank 331 and the connecting rod 332 form a crank-connecting rod mechanism. Rotating the operating handle 333 causes the movable locking member 32 to be inserted into or withdrawn from the lock seat 31 through the crank-connecting rod mechanism. The structure is simple and the operation is convenient.

[0050] Furthermore, such as Figure 3 As shown, in this embodiment, the flip mounting base 3 has operating mechanisms 33 on both sides, and both operating mechanisms 33 are connected to the same movable locking member 32. This allows operators to operate from either side.

[0051] Furthermore, such as Figure 10 As shown, in this embodiment, the fifth drive wheel 72 of the second conveyor belt 7 is movably mounted on the tilting mounting base 3. The tilting mounting base 3 is equipped with a tensioning mechanism 8, which drives the fifth drive wheel 72 to move, thereby adjusting the tension of the second conveyor belt 7. This facilitates adjustment of the tension of the second conveyor belt 7 according to actual production conditions. The tensioning mechanism 8 can be, for example, as shown... Figure 10 The thread adjustment mechanism shown is simple in structure and easy to adjust.

[0052] It should be noted that, in this embodiment, the first transmission wheel 71 and the fifth transmission wheel 72 are the driving wheel and driven wheel (relative to the second conveyor belt 7) that drive the second conveyor belt 7 to rotate, and the second transmission wheel 51 and the third transmission wheel 52 are the driving wheel and driven wheel (relative to the synchronous belt 53) that drive the synchronous belt 53 to rotate. The first conveyor belt 6 is wound around the fourth transmission wheel 61, driving the fourth transmission wheel 61 to rotate.

[0053] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make many possible variations and modifications to the present invention, or modify it into equivalent embodiments, without departing from the scope of the present invention. Therefore, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention, without departing from the content of the present invention, should fall within the protection scope of the present invention.

Claims

1. A tilting conveyor device, characterized in that: It includes a frame (1), a fixed mounting base (2), a flip mounting base (3), a transmission mechanism (5), and a flipping mechanism (4) for driving the flip mounting base (3) to flip. The fixed mounting base (2) is mounted on the frame (1). The fixed mounting base (2) has a first conveyor belt (6) on both sides. The first conveyor belt (6) is connected to a drive mechanism (9). The flip mounting base (3) has a second conveyor belt (7) on both sides. The second conveyor belt (7) is connected to the first conveyor belt (6). The flipping shaft of the flipping mounting base (3) is coaxially arranged with the axle of the first drive wheel (71) of the second conveyor belt (7) or the axle of the fourth drive wheel (61) of the first conveyor belt (6). The transmission mechanism (5) is used to transmit the power between the fourth drive wheel (61) and the first drive wheel (71).

2. The flipping conveyor according to claim 1, characterized in that: The transmission mechanism (5) includes a second transmission wheel (51), a third transmission wheel (52), and a synchronous belt (53) wound around the second transmission wheel (51) and the third transmission wheel (52). The second transmission wheel (51) is located between two fourth transmission wheels (61) of the first conveyor belt (6), and the two ends of the axle of the second transmission wheel (51) are respectively connected to the two fourth transmission wheels (61). The third transmission wheel (52) is located between two first transmission wheels (71) of the second conveyor belt (7), and the two ends of the axle of the third transmission wheel (52) are respectively connected to the two first transmission wheels (71).

3. The flipping conveyor according to claim 2, characterized in that: The flipping mechanism (4) includes a connecting seat (41) and a gas-liquid support cylinder (42). The gas-liquid support cylinder (42) is arranged at an angle relative to the flipping mounting seat (3). The connecting seat (41) is located at the bottom of the fixed mounting seat (2). One end of the gas-liquid support cylinder (42) is hinged to the connecting seat (41), and the other end is hinged to the flipping mounting seat (3). The third transmission wheel (52) is rotatably mounted on the connecting seat (41).

4. The tilting conveyor according to claim 3, characterized in that: The third drive wheel (52) is rotatably mounted on the connector (41), which extends below the flip-mounted seat (3).

5. The flipping conveyor according to claim 3, characterized in that: The connecting seat (41) is provided with transmission wheel support seats (43) on both sides, and both ends of the axle of the third transmission wheel (52) are rotatably connected to the transmission wheel support seats (43).

6. The tilting conveyor according to any one of claims 1 to 5, characterized in that: The drive mechanism (9) comprises a first transmission assembly (91), a second transmission assembly (92), and a drive motor (93). Both the first transmission assembly (91) and the second transmission assembly (92) include an active drive wheel (94), a first tension wheel (95) and a second tension wheel (96) located on both sides of the active drive wheel (94). The active drive wheel (94) of the first transmission assembly (91) and the second transmission assembly (92) are connected to the drive motor (93). The first conveyor belt (6) located on both sides of the fixed mounting base (2) is sequentially wound around the corresponding first tension wheel (95), active drive wheel (94), and second tension wheel (96).

7. The tilting conveyor according to any one of claims 1 to 5, characterized in that: The flip mounting base (3) is provided with a lock seat (31) on one side. The flip mounting base (3) is provided with a movable locking member (32) that cooperates with the lock seat (31) and an operating mechanism (33) for driving the movable locking member (32) to insert or withdraw from the lock seat (31).

8. The tilting conveyor according to claim 7, characterized in that: The operating mechanism (33) includes a crank (331) and a connecting rod (332). The crank (331) is rotatably mounted on the flip mounting base (3). One end of the connecting rod (332) is hinged to the crank (331), and the other end is hinged to the movable locking member (32). An operating handle (333) is provided on the crank (331).

9. The tilting conveyor according to claim 8, characterized in that: The flip mounting base (3) is provided with operating mechanisms (33) on both sides, and the operating mechanisms (33) on both sides are connected to the same movable locking member (32).

10. The tilting conveyor according to any one of claims 1 to 5, characterized in that: The fifth drive wheel (72) of the second conveyor belt (7) is movably mounted on the flip mounting base (3), and the flip mounting base (3) is provided with a tensioning mechanism (8). The tensioning mechanism (8) is used to drive the fifth drive wheel (72) to move in order to adjust the tension of the second conveyor belt (7).

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