A feeding device for processing a conical tube

Abstract

The utility model discloses a kind of feeding devices of conical cylinder paper tube processing, including material placing table, material placing table top is inclined, and push mechanism is provided at the lower end of its table top in material placing table, installation frame is placed at the lower end of material placing table top, conveying mechanism is provided in installation frame upper portion, U-shaped frame is fixed at the terminal of installation frame close to conveying mechanism, conveying mechanism passes through U-shaped frame, and push plate one is slidably connected in U-shaped frame top, installation frame is connected with driving mechanism, installation frame is hinged with rotating arm, driving mechanism is connected with rotating arm, and connecting rod is hinged between rotating arm and push plate one, lifting mechanism is provided below installation frame at the terminal of conveying mechanism close to, and the utility model is conveyed to U-shaped frame by conveying mechanism, lifting mechanism drives paper tube bundle to ascend and descend, driving mechanism drives push plate to move, and paper tube on paper tube bundle is pushed into processing equipment one by one to process, avoid the security risk when artificial operation.

Description

Technical Field

[0001] This utility model relates to the field of paper tube manufacturing and processing, and in particular to a feeding device for processing conical paper tubes. Background Technology

[0002] Paper tubes are generally used in the textile industry to wind yarn. During production, a certain number of finished paper tubes are threaded together during transportation to form paper tube bundles. The threaded paper tube bundles fall into a collection box. When the collection box is full, the paper tubes are taken to the next process to seal the edges of the open ends. During operation, workers remove the paper tubes from each bundle one by one and place them into the sealing equipment for processing. However, when the paper tubes are placed manually, the sealing equipment can easily cause injury to the workers' hands, posing a significant safety hazard. Utility Model Content

[0003] The purpose of this invention is to provide a feeding device for processing conical paper tubes, in order to solve the above-mentioned problems.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: A feeding device for processing conical paper tubes includes a feeding platform and a mounting frame. The feeding platform has an inclined surface, and a retaining edge is integrally formed on the lower edge of the platform. A pushing mechanism is provided at the lower end of the platform. The mounting frame is located at the lower end of the feeding platform, and a conveying mechanism is provided on the upper part of the mounting frame. A U-shaped frame is fixedly connected to the mounting frame near the end of the conveying mechanism, and the conveying mechanism passes through the U-shaped frame. A vertical push plate is slidably connected to the top of the U-shaped frame, and the push plate is located above the conveying mechanism. The device also includes a driving mechanism and two rotating arms. The driving mechanism is connected to the mounting frame. The two rotating arms are located on both sides of the U-shaped frame and are hinged to the mounting frame. The driving mechanism is also connected to the rotating arms. Each rotating arm is hinged to a connecting rod, and the end of each connecting rod is hinged to the push plate. A lifting mechanism is provided below the mounting frame near the end of the conveying mechanism.

[0005] Using the above technical solution, the manufactured conical paper tubes are divided into multiple batches during the conveying process. Multiple paper tubes in each batch are interlocked to form a paper tube bundle. The interlocked paper tubes are conveyed to the placement platform and then roll down to their lower end, where they are stopped by a retaining edge. A pushing mechanism pushes the paper tube bundle upwards, making the paper tubes higher than the retaining edge. The paper tube bundle rolls down onto the conveying mechanism, which transports the paper tube bundle to its end. The conical paper tubes closest to the beginning of the bundle move to the upper part of the lifting mechanism. Simultaneously, the subsequently manufactured conical paper tubes are interlocked again, conveyed to the placement platform, and roll down to the lower end of the platform. A layer of paper tube bundles is placed on the placement platform in this manner. The conveying mechanism stops conveying the paper tube bundles, and the lifting mechanism raises the upper conical paper tubes. The drive mechanism on the mounting frame rotates the rotating arm. The rotating arm, through a hinged connecting rod, moves the push plate one. The push plate one moves to the position of the paper tube bundle... The bottom surface of the conical paper tube at the beginning of the tube bundle contacts the bottom surface of the paper tube. Pusher 1 pushes the conical paper tube at the beginning of the tube bundle to the processing equipment for processing. The lifting mechanism descends, and the upper conical paper tube descends. Pusher 1 returns. After the conical paper tube in the processing equipment is processed, the conveying mechanism continues to convey the paper tube bundle forward and then stops. The lifting mechanism then drives the conical paper tube at the front end of the paper tube bundle to rise. Pusher 1 moves to push the second conical paper tube in the paper tube bundle to the processing equipment for processing. The lifting mechanism drives the conical paper tube to descend. Pusher 1 returns. The conveying mechanism starts and continues to go down in sequence, thus pushing each conical paper tube on the bundle of paper tubes to the edge sealing equipment for processing. The pushing mechanism then pushes the paper tube bundle at the lower end of the material platform onto the conveying mechanism. The paper tube bundles behind then roll down to the lower end of the material platform. Then the interlocked paper tube bundles are conveyed to the material platform. The above method avoids the risk of workers' hands being injured by the machine when the paper tubes are manually put into the edge sealing equipment.

[0006] Preferably, the pushing mechanism includes a cylinder and a push plate. A groove is provided on the surface of the material placement platform near the edge. An installation plate is fixedly connected to the material placement platform below the groove. The cylinder is vertically fixedly connected to the installation plate. The push plate is fixedly connected to the output shaft of the cylinder and a portion of the push plate is embedded in the groove of the material placement platform. The push plate is slidably connected to the material placement platform.

[0007] Using the above technical solution, the interlocked paper tube bundle is first conveyed to the material placement table. The paper tube then rolls down from the table onto the chute near its lower end and is blocked by the edge of the table. The output shaft of cylinder one extends and pushes push plate two to rise. Push plate two passes through the chute and drives the paper tube bundle above it to rise, so that the paper tube is higher than the edge. The paper tube bundle rolls over the edge and falls onto the conveying mechanism.

[0008] Preferably, the conveying mechanism is a conveyor belt, which includes a strip, pulleys and a motor. A pair of pulleys are respectively connected to the beginning and end of the mounting frame. The motor is fixedly connected to the mounting frame, and the motor output shaft is drivenly connected to one of the pairs of pulleys. A strip is connected between two different pairs of pulleys on the same side of the mounting frame. Baffles are fixedly connected to both sides of the mounting frame from its end to the U-shaped frame section. The conveyor belt is located between the two baffles.

[0009] Using the above technical solution, the pusher plate 2 passes through the chute and drives the paper tube bundle above it to rise, so that the paper tube is higher than the stop edge. The paper tube bundle rolls over the stop edge and falls above the two strips of the conveyor belt, and the two sides of the paper tube bundle are located outside the strips.

[0010] Preferably, the lifting mechanism includes a second cylinder and a first support plate. The second cylinder is vertically located on the mounting frame below the end of the conveyor belt. The second cylinder is fixedly connected to the mounting frame. The first support plate is fixedly connected to the output shaft of the second cylinder. The surface of the first support plate has a groove, and the conveyor belt can be embedded in the groove of the first support plate.

[0011] Using the above technical solution, the conveyor belt transports the paper tube bundle to its end, and the conical paper tube near the beginning of the paper tube bundle moves above the support plate one. The conveyor belt stops, the output shaft of cylinder two extends and drives support plate one to rise. The two side walls of the groove of support plate one pass through the two strips of the conveyor belt, so that the groove is embedded in the two strips. Support plate one continues to rise so that the two side walls of its groove contact the side surface of the conical paper tube near the beginning of the paper tube bundle, and push the conical paper tube to rise. Push plate one moves and moves to contact the bottom surface of the conical paper tube at the beginning of the paper tube bundle. Push plate one pushes the conical paper tube at the beginning to the sealing equipment for processing. The output shaft of cylinder two retracts, support plate two descends, the conical paper tube above it descends, and push plate one returns.

[0012] Preferably, the system also includes a third cylinder, a connecting plate, and a second support plate. The third cylinder is vertically fixedly connected to the bottom surface of the mounting frame located in front of the first end of the conveyor belt. The connecting plate is horizontally fixedly connected to the output shaft of the third cylinder. The second support plate is vertically fixedly connected to the connecting plate, and an arc-shaped groove is provided on the upper edge of the second support plate.

[0013] Using the above technical solution, the lifting mechanism drives the upper conical paper tube to rise, while the cylinder three pushes the support plate two to rise. The push plate one moves and exerts a force on the bottom surface of the conical paper tube at the beginning of the paper tube bundle, pushing it to separate from the paper tube bundle. The conical paper tube moves from the upper part of the support plate two to the processing and sealing equipment. The support plate two is used to support the conical paper tube during the process of moving from the conveyor belt to the sealing equipment.

[0014] Preferably, the driving mechanism is a cylinder four, which is hinged to the mounting bracket, and a connecting shaft is fixedly connected between the two rotating arms. The output shaft of the cylinder four is hinged to the connecting shaft.

[0015] Using the above technical solution, the output shaft of cylinder four extends and drives the rotating arm to rotate through the connecting shaft.

[0016] Preferably, there are two cylinders.

[0017] By adopting the above technical solution, the force applied to the rotating arm is increased, which better drives the push plate to move.

[0018] Preferably, the upper part of the U-shaped frame is fixedly connected to two horizontal guide rods, which pass through the push plate and are slidably connected to the push plate.

[0019] Using the above technical solution, the rotation of the swing arm drives the push plate one to move along the guide rod through the connecting rod. The guide rod limits and guides the movement of the push plate one, increasing its motion stability.

[0020] In summary, this utility model avoids the safety hazards that occur during manual operation, while also being highly efficient and saving labor costs. Attached Figure Description

[0021] Figure 1 This is an overall schematic diagram of the embodiment; Figure 2 This is a side view of an embodiment; Figure 3 This is a front view diagram of an embodiment; Figure 4 This is a top view of an embodiment; Figure 5 This is an overall schematic diagram from another perspective of the embodiment. Figure 6 This is a schematic diagram showing the connection between the drive mechanism and the rotating arm; Figure 7 A schematic diagram of the overall lifting mechanism; Figure 8 This is a schematic diagram of the overall conveying mechanism; Figure 9 A schematic diagram of the overall structure of the organization.

[0022] Attached reference numerals: 1. Material placement platform; 2. Mounting frame; 3. Edge retainer; 4. U-shaped frame; 5. Push plate one; 6. Rotating arm; 7. Connecting rod; 8. Cylinder one; 9. Push plate two; 10. Strip; 11. Pulley; 12. Cylinder two; 13. Support plate one; 14. Cylinder three; 15. Connecting plate; 16. Support plate two; 17. Cylinder four; 18. Guide rod. Detailed Implementation

[0023] The following description is merely a preferred embodiment of this utility model, and the scope of protection is not limited to this embodiment. All technical solutions falling within the scope of this utility model should be considered within the protection scope of this utility model. It should also be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

[0024] See Figure 1 and Figure 9 A feeding device for processing conical paper tubes includes a feeding platform 1 and a mounting frame 2. The feeding platform 1 has an inclined surface, and a retaining edge 3 is integrally formed on the lower edge of the feeding platform surface. A sliding groove is provided on the feeding platform 1 near the retaining edge 3. A mounting plate is fixedly connected to the feeding platform 1 below the sliding groove. A vertical cylinder 8 is fixedly connected to the mounting plate. A push plate 9 is fixedly connected to the output shaft of the cylinder 8. Part of the push plate 9 is embedded in the sliding groove of the feeding platform 1, and the push plate 9 is slidably connected to the feeding platform.

[0025] See Figure 1 , Figure 4 and Figure 8 The mounting frame 2 is located at the lower end of the material placement platform 1. A U-shaped frame 4 is fixedly connected to the mounting frame 2 near the end of the conveyor belt. A conveyor mechanism, which is a conveyor belt, is installed on the upper part of the mounting frame 2. The conveyor belt passes through the U-shaped frame 4 and includes a strip 10, pulleys 11, and a motor. A pair of pulleys 11 are respectively connected to the beginning and end of the mounting frame 2. The motor is fixedly connected to the mounting frame 2, and the output shaft of the motor is driven by one of the pairs of pulleys 11. A strip 10 is connected between two different pairs of pulleys 11 on the same side of the mounting frame 2. Baffles are fixedly connected to both sides of the section from the end of the mounting frame 2 to the U-shaped frame 4, and the conveyor belt is located between the two baffles.

[0026] See Figure 2 and Figures 5 to 7The top of the U-shaped frame 4 is slidably connected to a vertical push plate 5. Two horizontal guide rods 18 are fixedly connected to the upper part of the U-shaped frame 4, arranged left and right, passing through the push plate 5 and slidably connected to it. The push plate 5 is located above the conveyor belt. The system also includes a drive mechanism and two rotating arms 6. The drive mechanism consists of two cylinders 17, which are hinged to the mounting frame 2. The two rotating arms 6 are located on both sides of the U-shaped frame 4, hinged to the mounting frame 2, and fixedly connected to each other by a connecting shaft. The output shafts of the two cylinders 17 are hinged to the connecting shaft. Each rotating arm 6 is hinged to a connecting rod 7, and the end of each connecting rod 7 is hinged to the push plate 5. Mounting bracket 2 is located below the conveyor belt end and is fixedly connected to vertical cylinder 12. Support plate 13 is fixedly connected to the output shaft of cylinder 12. The surface of support plate 13 has a groove, and the conveying strip 10 can be embedded in the groove of support plate 13.

[0027] See Figure 8 A vertical cylinder 14 is fixedly connected to the bottom surface of the mounting frame 2 located in front of the first end of the conveyor belt. A horizontal connecting plate 15 is fixedly connected to the output shaft of the cylinder 14. A vertical support plate 16 is integrally formed on the connecting plate 15. An arc groove is opened on the upper edge of the support plate 16.

[0028] Working principle: The manufactured conical paper tubes are divided into multiple batches during the conveying process. Multiple paper tubes in each batch are nested together to form a paper tube bundle. The nested paper tube bundle is conveyed to the platform 1 and then rolls off the platform onto the chute near its lower end, where it is stopped by the stop 3 at the lower edge of the platform. The output shaft of cylinder 8 extends and pushes push plate 9 upward. Push plate 9 passes through the chute and drives the paper tube bundle above it to rise, making the paper tubes higher than the stop 3. The paper tube bundle rolls over the stop 3 and falls onto the upper part between the two strips 10 of the conveyor belt, with both sides of the paper tube bundle located outside the strips 10.

[0029] The conveyor belt transports the paper tube bundle to its end, and the conical paper tube near the beginning of the paper tube bundle moves above the support plate 13. The conveyor belt stops, and the subsequently produced conical paper tubes are then interlocked and transported to the placement platform 1, rolling down to the lower end of the platform. A layer of paper tube bundles is placed on the platform in sequence. The conveyor belt stops transporting the paper tube bundles, the output shaft of cylinder 2 12 extends and drives the support plate 13 to rise, and at the same time, cylinder 3 14 pushes the support plate 2 16 to rise. The two side walls of the groove of the support plate 13 pass through the two strips 10 of the conveyor belt, so that the groove is embedded in the two strips 10. The support plate 13 continues to rise so that the two side walls of the groove contact the side surface of the conical paper tube near the beginning of the paper tube bundle, and push the conical paper tube to rise. The output shaft of cylinder 417 extends to push the rotating arm 6 to rotate. The rotating arm 6 drives the push plate 5 to move through the connecting rod 7 that is hinged to it. The push plate 5 moves to exert a force on the bottom surface of the conical paper tube at the beginning of the paper tube bundle, pushing it to separate from the paper tube bundle. The conical paper tube moves from the upper part of the support plate 216 to the edge sealing equipment, where it is processed.

[0030] The output shaft of cylinder 2 (12) retracts, the support plate 2 (16) descends, and the conical paper tubes above it descend. The output shaft of cylinder 4 (17) retracts, pulling the rotating arm 6 back, and the rotating arm 6 pulls the push plate 5 back. After the conical paper tubes in the edge-sealing equipment are processed, the conveyor belt continues to transport the paper tube bundle forward, then stops. The support plate 13 then drives the conical paper tubes at the front end of the paper tube bundle to rise, and the push plate 5 moves to push the second conical paper tube in the paper tube bundle to the edge-sealing equipment for processing. The support plate 13 drives the conical paper tubes to descend, the push plate 5 returns, and the conveyor belt starts again. This process continues until each conical paper tube in the bundle is pushed to the edge-sealing equipment for processing. The pusher plate 29 then pushes the paper tube bundle at the lower end of the material placement platform 1 onto the conveying mechanism. The paper tube bundle behind then rolls down to the lower end of the material placement platform 1. The interlocked paper tube bundle is then conveyed back to the material placement platform 1, thus avoiding the hidden danger of workers' hands being injured by the machine when the paper tubes are manually placed into the sealing equipment.

Claims

1. A feeding device for processing conical paper tubes, characterized in that, The assembly includes a material placement platform (1) and a mounting frame (2). The material placement platform (1) has an inclined surface, and a retaining edge (3) is integrally formed on the lower edge of the platform. A pushing mechanism is provided at the lower end of the platform. The mounting frame (2) is located at the lower end of the platform of the material placement platform (1). A conveying mechanism is provided on the upper part of the mounting frame (2). A U-shaped frame (4) is fixedly connected to the end of the mounting frame (2) near the conveying mechanism, and the conveying mechanism passes through the U-shaped frame (4). A vertical push plate is slidably connected to the top of the U-shaped frame (4). 5) Push plate 1 (5) is located above the conveying mechanism and also includes a drive mechanism and two rotating arms (6). The drive mechanism is connected to the mounting frame (2). The two rotating arms (6) are located on both sides of the U-shaped frame (4). The two rotating arms (6) are hinged to the mounting frame (2), and the drive mechanism is connected to the rotating arms (6). Each rotating arm (6) is hinged with a connecting rod (7). The end of each connecting rod (7) is hinged to push plate 1 (5). The mounting frame (2) is located below the end of the conveying mechanism and is equipped with a lifting mechanism.

2. The feeding device for processing conical paper tubes according to claim 1, characterized in that, The pushing mechanism includes a cylinder (8) and a push plate (9). The table surface of the material placement platform (1) is provided with a sliding groove near the edge (3). The material placement platform (1) is fixedly connected to an mounting plate below the sliding groove. The cylinder (8) is vertically fixedly connected to the mounting plate. The push plate (9) is fixedly connected to the output shaft of the cylinder (8), and part of the push plate (9) is embedded in the sliding groove of the material placement platform (1). The push plate (9) is slidably connected to the material placement platform.

3. The feeding device for processing conical paper tubes according to claim 1, characterized in that, The conveying mechanism is a conveyor belt, which includes a strip (10), pulleys (11) and a motor. A pair of pulleys (11) are connected to the beginning and end of the mounting frame (2). The motor is fixedly connected to the mounting frame (2). The output shaft of the motor is driven by one of the pairs of pulleys (11). A strip (10) is connected between two different pairs of pulleys (11) on the same side of the mounting frame (2). Baffles are fixedly connected to both sides of the mounting frame (2) from its end to the U-shaped frame (4). The conveyor belt is located between the two baffles.

4. The feeding device for processing conical paper tubes according to claim 3, characterized in that, The lifting mechanism includes a second cylinder (12) and a first support plate (13). The second cylinder (12) is vertically located on the mounting frame (2) below the end of the conveyor belt. The second cylinder (12) is fixedly connected to the mounting frame (2). The first support plate (13) is fixedly connected to the output shaft of the second cylinder (12). The surface of the first support plate (13) is provided with a groove, and the conveying strip (10) can be embedded in the groove of the first support plate (13).

5. The feeding device for processing conical paper tubes according to claim 3, characterized in that, It also includes cylinder three (14), connecting plate (15) and support plate two (16). Cylinder three (14) is vertically fixedly connected to the bottom surface of the mounting frame (2) located in front of the first end of the conveyor belt. Connecting plate (15) is horizontally fixedly connected to the output shaft of cylinder three (14). Support plate two (16) is vertically fixedly connected to connecting plate (15). An arc groove is provided on the upper edge of support plate two (16).

6. The feeding device for processing conical paper tubes according to claim 1, characterized in that, The driving mechanism is cylinder four (17), which is hinged to the mounting bracket (2). A connecting shaft is fixedly connected between the two rotating arms (6), and the output shaft of cylinder four (17) is hinged to the connecting shaft.

7. The feeding device for processing conical paper tubes according to claim 6, characterized in that, The cylinder four (17) has two parts.

8. The feeding device for processing conical paper tubes according to claim 1, characterized in that, The upper part of the U-shaped frame (4) is fixedly connected to two horizontal guide rods (18), which pass through the push plate (5) and are slidably connected to the push plate (5).

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