An inverted conveyor

Abstract

The utility model discloses a kind of turnover conveying devices, including rack, roller interface groove and roller body, roller interface groove is arranged in rack top two sides, multiple roller bodies are set on two roller interface grooves, further include bottom plate and baffle, bottom plate and baffle connection form L shape structure, the rack is provided with center support, pivot is provided with connecting rod on center support, the bottom surface of bottom plate is fixedly provided with push-pull plate, the other end of connecting rod is rotatably connected with the front end of push-pull plate, the rack is also fixedly provided with cylinder, the output end of cylinder is connected with the bottom of moving plate, the rear end of push-pull plate is rotatably connected with moving plate.The utility model aims at providing a kind of turnover conveying device, so that can complete turnover operation in conveying process, reduce labor cost.

Description

Technical Field

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

[0002] Roller conveyors are commonly used conveying equipment in industrial production. They consist of multiple rollers forming a conveying surface to transport goods. Roller conveyors can be divided into powered roller conveyors and unpowered roller conveyors. In the cigarette production process, after the cigarette packs are packed into boxes, they are usually transported to the next station, such as sealing, by a roller conveyor. During the packing process, the boxes are usually placed on their sides so that the stacked cigarette packs can be pushed into the box by a cylinder. At the sealing station, the boxes need to be squared to facilitate sealing with tape. However, existing roller conveyors can only transport cigarette boxes and cannot flip or reverse them, thus requiring manual flipping during the transport process. To overcome this technical deficiency, this utility model provides a flipping conveyor device. Utility Model Content

[0003] The purpose of this invention is to provide a flipping conveyor device that enables the flipping operation during the conveying process, thereby reducing labor costs.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A flipping conveyor includes a frame, roller grooves, and roller bodies. The roller grooves are located on both sides of the top of the frame, and multiple roller bodies are arranged on each of the two roller grooves. The device also includes a base plate and a baffle plate, which are connected to form an L-shaped structure. A central support is provided on the frame, and a connecting rod is rotatably mounted on the central support. A push-pull plate is fixedly mounted on the bottom surface of the base plate, and the other end of the connecting rod is rotatably connected to the front end of the push-pull plate. A cylinder is also fixedly mounted on the frame, and the output end of the cylinder is connected to the bottom of a moving plate. The rear end of the push-pull plate is rotatably connected to the moving plate.

[0006] Furthermore, synchronous rollers are rotatably installed at both the front and rear ends of the roller joint grooves. A motor and a reducer are installed on the frame. The output end of the motor is connected to the reducer, and the output end of the reducer is poweredly connected to one end of the synchronous roller.

[0007] Furthermore, a protective plate connector is provided above the roller groove, and a protective plate is connected to the protective plate connector. A detection optical fiber is provided on the protective plate, and the detection optical fiber is close to the front side of the baffle.

[0008] Furthermore, the guard plate connector includes a vertical rod, a horizontal rod, a double-hole clamping component, and fastening screws. The vertical rod is fixedly provided with the upper surface of the roller groove, the horizontal rod is fixedly provided on the outside of the guard plate, and the double-hole clamping component is provided with two intersecting through holes, which pass through the vertical rod and the horizontal rod respectively and are fastened by fastening screws.

[0009] Furthermore, the bottom of the frame is provided with foot pads, two guide rods are provided on the upper part of the frame, two guide sleeves are provided on the bottom surface of the movable plate, the guide sleeves are inserted through the guide rods, and a storage cabinet is also provided on the frame.

[0010] Furthermore, the base plate and the baffle are rotatably connected. Ribs are provided on the back of the baffle, and screw holes are provided at the ends of the ribs. A limit connecting seat is provided at the end of the base plate so that the baffle can rotate 90°. The limit connecting seat and the screw holes are connected by screws.

[0011] Furthermore, when the baffle rotates to be parallel and in contact with the bottom plate, the end face of the rib is lower than the conveying surface of the roller.

[0012] Furthermore, when the cylinder extends, the base plate is located on a horizontal plane and the baffle is located on a vertical plane; when the cylinder retracts, the base plate is located on a vertical plane and the baffle is located on a horizontal plane.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention features a cylinder mounted on a frame. The cylinder's output end is connected to the bottom of a movable plate, which in turn is connected to a push-pull plate at the bottom of a base plate. The other end of the push-pull plate is rotatably connected to a connecting rod. When the cylinder is extended, the base plate is on a horizontal plane, allowing the tobacco box to rest on it. When the cylinder is retracted, the connecting rod pulls the push-pull plate, switching the base plate to a vertical plane and completing a 90° rotation of the tobacco box. A protective plate is mounted on the roller groove to protect the sides of the tobacco box. The protective plate is connected by a connecting component, which includes a vertical rod, a horizontal rod, a double-hole clamping component, and fastening screws. This allows for vertical and horizontal adjustment of the protective plate to accommodate tobacco boxes of different sizes. Furthermore, the base plate and the protective plate are rotatably connected and secured with screws. When rotation is required, the protective plate is rotated 90° and fixed with screws. When rotation is not required, the protective plate is folded and fitted to the base plate, allowing the tobacco box to pass smoothly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the other side of the present invention.

[0017] Figure 3 This is a schematic diagram of the connection between the bottom surface of the base plate.

[0018] Figure 4 This is a schematic diagram of the guard plate connector structure.

[0019] Figure 5 This is a schematic diagram showing the connection between the base plate and the baffle.

[0020] In the diagram, 1-frame, 2-foot pad, 3-roller groove, 4-synchronous roller, 5-roller body, 6-guard plate, 7-guard plate connector, 71-vertical rod, 72-horizontal rod, 73-double-hole clamping piece, 74-fastening screw, 8-cylinder, 9-center support, 10-connecting rod, 11-base plate, 111-limiting connector, 112-screw, 12-baffle, 121-rib, 122-screw hole, 13-detection fiber optic cable, 14-motor, 15-reducer, 16-storage cabinet, 17-guide rod, 18-guide sleeve, 19-moving plate, 20-push-pull plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] refer to Figure 1-2As shown, this utility model provides a flipping conveyor device, including a frame 1, roller grooves 3, and roller bodies 5. The roller grooves 3 are located on both sides of the top of the frame 1. Multiple roller bodies 5 are arranged on each of the two roller grooves 3. Preferably, the length of each roller body 5 is 1 / 4 of the distance between the two roller grooves 3. One end of each roller body 5 is equipped with a double-layer sprocket, and this end is rotatably connected to the roller groove 3. Adjacent sprockets are connected by chains. The device also includes a base plate 11 and a baffle 12, which are connected to form an L-shaped structure. (See reference...) Figure 3 As shown, a central support 9 is provided on the frame 1, and a connecting rod 10 is rotatably mounted on the central support 9. When the connecting rod 10 is in a horizontal state, it is lower than the conveying surface of the roller 5. A push-pull plate 20 is fixedly mounted on the bottom surface of the base plate 11. The other end of the connecting rod 10 is rotatably connected to the front end of the push-pull plate 20. A cylinder 8 is also fixedly mounted on the frame 1. The output end of the cylinder 8 is connected to the bottom of the moving plate 19. The rear end of the push-pull plate 20 is rotatably connected to the moving plate 19. The purpose of this arrangement is to control the flipping of the base plate 11 by extending and retracting the cylinder.

[0025] Specifically, when the cylinder 8 extends, the base plate 11 is located on a horizontal plane and the baffle 12 is located on a vertical plane; when the cylinder 8 retracts, the base plate 11 is located on a vertical plane and the baffle 12 is located on a horizontal plane. Preferably, the extended state of the cylinder 8 is set as the initial state of the cylinder 8, and the retracted state of the cylinder 8 is set as the working state.

[0026] In actual use, the cigarette box is conveyed by the roller 5. When it is conveyed to the bottom plate 11, it cannot continue to move forward due to the obstruction of the front baffle 12. At this time, the control cylinder 8 retracts, and the bottom plate 11 changes from a horizontal state to a vertical state, thereby flipping the cigarette box.

[0027] To achieve synchronous driving of the rollers 5, synchronous rollers 4 are rotatably installed at both the front and rear ends of the roller grooves 3. A motor 14 and a reducer 15 are installed on the frame 1. The output end of the motor 14 is connected to the reducer 15. The output end of the reducer 15 is poweredly connected to the end of one of the synchronous rollers 4. Specifically, the end of the synchronous roller 4 is provided with a sprocket and a pulley. The output end of the reducer 15 is also provided with a pulley. The two pulleys are connected by a belt. The sprocket at the end of the synchronous roller 4 is connected to the sprocket of its adjacent roller 5 by a chain. In addition, the sprockets of two adjacent rollers 5 are connected by a chain, thereby achieving synchronous driving of the rollers 5.

[0028] A protective plate connector 7 is provided above the roller groove 3, and a protective plate 6 is connected to the protective plate connector 7. The protective plate 6 is a long strip structure and is arranged along the length of the roller groove 3 to protect the smoke box. A detection optical fiber 13 is provided on the protective plate 6. The detection optical fiber 13 is close to the front side of the baffle 12, so that when the smoke box reaches the baffle 12, a signal is emitted, and the retraction process of the cylinder 8 is controlled by the signal.

[0029] refer to Figure 4 As shown, in some embodiments, the protective plate connector 7 includes a vertical rod 71, a horizontal rod 72, a double-hole clamping member 73, and a fastening screw 74. The vertical rod 71 is fixedly provided on the upper surface of the roller groove 3, and the horizontal rod 72 is fixedly provided on the outside of the protective plate 6. The double-hole clamping member 73 is provided with two intersecting through holes, and the two through holes pass through the vertical rod 71 and the horizontal rod 72 respectively and are fastened by the fastening screw 74. This enables the adjustment of the height and inner and outer positions of the protective plate 6, thereby making it adaptable to the protection of different packaging boxes.

[0030] The bottom of the frame 1 is provided with foot pads 2. In order to ensure the stability of the moving plate 19 during movement, two guide rods 17 are provided on the upper part of the frame 1. Two guide sleeves 18 are provided on the bottom surface of the moving plate 19. The guide sleeves 18 are inserted through the guide rods 17. The frame 1 is also provided with a storage cabinet 16 to meet people's storage convenience.

[0031] Because the device has a baffle 12 that blocks the smoke box, the smoke box must be flipped over during the conveying process to continue conveying. To overcome this limitation, refer to Figure 5 As shown, the base plate 11 and the baffle 12 are rotatably connected. A rib 121 is provided on the back of the baffle 12, and a screw hole 122 is provided at the end of the rib 121. A limiting connecting seat 111 is provided at the end of the base plate 11 to allow the baffle 12 to rotate 90°. The limiting connecting seat 111 and the screw hole 122 are connected by screws 112. This enables switching between tilting conveying and regular conveying. When tilting conveying is required, the baffle 12 is rotated 90° so that it is in a vertical plane. The retraction of the cylinder 8 then tilts the cigarette box. When regular conveying is required and tilting is not needed, the baffle 12 is rotated to a position where it is flush with the base plate 11. This prevents the baffle 12 from obstructing the cigarette box, allowing it to pass through normally. For regular conveying, the following condition must also be met: when the baffle 12 is rotated to be parallel and flush with the base plate 11, the end face of the rib 121 is lower than the conveying surface of the roller 5, so that the rib 121 does not obstruct the conveyed cigarette box.

[0032] Although the present invention has been described herein with reference to several illustrative embodiments, it should be understood that those skilled in the art can devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, various modifications and improvements can be made to the components or layout of the subject matter arrangement within the scope of the disclosure, drawings, and claims. Besides modifications and improvements to the components or layout, other uses will be apparent to those skilled in the art.

Claims

1. A flipping conveyor device, comprising a frame (1), roller grooves (3) and roller bodies (5), wherein the roller grooves (3) are disposed on both sides of the top of the frame (1), and multiple roller bodies (5) are disposed on each of the two roller grooves (3), characterized in that: It also includes a base plate (11) and a baffle (12), which are connected to form an L-shaped structure. A central support (9) is provided on the frame (1), and a connecting rod (10) is rotatably provided on the central support (9). A push-pull plate (20) is fixedly provided on the bottom surface of the base plate (11), and the other end of the connecting rod (10) is rotatably connected to the front end of the push-pull plate (20). A cylinder (8) is also fixedly provided on the frame (1), and the output end of the cylinder (8) is connected to the bottom of the moving plate (19). The rear end of the push-pull plate (20) is rotatably connected to the moving plate (19).

2. An inverted conveyor as claimed in claim 1, wherein: Synchronous rollers (4) are rotatably installed at both the front and rear ends of the roller grooves (3). A motor (14) and a reducer (15) are installed on the frame (1). The output end of the motor (14) is connected to the reducer (15), and the output end of the reducer (15) is poweredly connected to the end of one of the synchronous rollers (4).

3. An inverted conveyor as claimed in claim 1, wherein: A guard plate connector (7) is provided above the roller groove (3), and a guard plate (6) is connected to the guard plate connector (7). A detection optical fiber (13) is provided on the guard plate (6), and the detection optical fiber (13) is close to the front side of the baffle (12).

4. An inverted conveyor as claimed in claim 3, wherein: The guard plate connector (7) includes a vertical rod (71), a horizontal rod (72), a double-hole clamp (73), and a fastening screw (74). The vertical rod (71) is fixedly provided with the upper surface of the roller groove (3), and the horizontal rod (72) is fixedly provided on the outside of the guard plate (6). The double-hole clamp (73) is provided with two intersecting through holes, and the two through holes pass through the vertical rod (71) and the horizontal rod (72) respectively and are fastened by the fastening screw (74).

5. An inverted conveyor as claimed in claim 1, wherein: The bottom of the frame (1) is provided with foot pads (2), and two guide rods (17) are provided on the upper part of the frame (1). Two guide sleeves (18) are provided on the bottom surface of the moving plate (19). The guide sleeves (18) are inserted through the guide rods (17). A storage cabinet (16) is also provided on the frame (1).

6. An inverted conveyor as claimed in claim 1, wherein: The base plate (11) and the baffle (12) are rotatably connected. A rib (121) is provided on the back of the baffle (12), and a screw hole (122) is provided at the end of the rib (121). A limit connecting seat (111) is provided at the end of the base plate (11) so that the baffle (12) can rotate 90°. The limit connecting seat (111) and the screw hole (122) are connected by screws (112).

7. An inverting conveyor as claimed in claim 6, characterised in that: When the baffle (12) rotates to be parallel and in contact with the base plate (11), the end face of the rib (121) is lower than the conveying surface of the roller (5).

8. A flipping conveyor according to claim 1, characterized in that: When the cylinder (8) extends, the base plate (11) is on the horizontal plane and the baffle (12) is on the vertical plane. When the cylinder (8) retracts, the base plate (11) is on the vertical plane and the baffle (12) is on the horizontal plane.

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