Feeding mechanism for splitting machine

Abstract

The utility model discloses a feeding mechanism for a splitting machine, which belongs to the technical field of PET (polyethylene terephthalate) protective film whole raw material processing and comprises a splitting machine body, a base and a round tube, the base is positioned on the ground on one side of the input end of the splitting machine, a fixing plate is fixedly connected to one end, facing the splitting machine body, of the surface of the base, and the fixing plate is fixedly connected with the splitting machine body. A filling mechanism is arranged on the surface of the base, and a conveying mechanism is arranged on the side, close to the output end of the filling mechanism, of the base. The filling mechanism is arranged, when the walking motor drives the self-propelled sliding block to walk along the track rack, the push rod pushes the round pipes to the working area of the feeding plate one by one, the filling function is achieved, the conveying mechanism is arranged, in the overturning process of the feeding plate, the push plate carries the round pipes to overturn synchronously, and after the round pipes are overturned by 90 degrees, the round pipes are conveyed to the working area of the feeding plate. The electric push cylinder drives the push plate to contract and push the round pipe until the round pipe makes contact with the conveying belt and is aligned with the input end of the splitting machine body, and then the conveying belt drives the round pipe to move to enable the round pipe to enter the splitting machine body.

Description

TECHNICAL FIELD

[0001] The utility model relates to PET protection film whole branch raw material processing technical field especially relates to a feeding mechanism for slitting machine. BACKGROUND

[0002] The slitting machine is a kind of machine commonly used for the processing of PET protection film whole branch raw material, which is composed of a rack, a working platform, a hydraulic system and a control system. The cutting part is pressed by the knife die driven by the hydraulic system to realize cutting, which can be used for processing circular pipes.

[0003] The existing slitting machine needs to be manually carried and aligned with the input end of the working platform during use, and then the circular pipe is pulled into the working platform by the mechanism inside the working platform. Because the circular pipe is relatively long, it is difficult for a worker to align the circular pipe with the slitting machine during single-person operation, resulting in low feeding efficiency.

[0004] At the same time, the worker needs to lift the circular pipe from the ground one by one during the feeding process, which is high in working intensity and easy to cause fatigue. Therefore, a feeding mechanism for slitting machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems of difficulty in aligning the circular pipe with the slitting machine during single-person operation and high working intensity in the prior art, and proposes a feeding mechanism for slitting machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] 1. A feeding mechanism for slitting machine, comprising a slitting machine body, a base and a circular pipe, the base is located on the ground on one side of the input end of the slitting machine, one end of the surface of the base fixedly connected with a fixed plate, the fixed plate is fixedly connected with the slitting machine body, the surface of the base is provided with a filling mechanism, one side of the base close to the output end of the filling mechanism is provided with a conveying mechanism.

[0008] The filling mechanism comprises a mounting plate, the mounting plate is fixedly connected with the base, limit arc plates are fixedly connected between the mounting plates, rail racks are fixedly connected on the two sides of the limit arc plates facing the outside, push assembly is arranged between the rail racks, guide arc plates are fixedly connected on one end of the mounting plates close to the limit arc plates.

[0009] The conveying mechanism comprises a support column, a transmission rod is arranged between the support columns, a turnover motor is connected to one end of the transmission rod away from the slitting machine body through the support column, a feeding plate is meshingly connected at the output end of the filling mechanism corresponding to the transmission rod, a conveying belt is arranged on one side of the feeding plate facing the filling mechanism, an installation block is fixedly connected to the back of the feeding plate, and a clamping assembly is slidingly installed at the installation block.

[0010] Preferably, the spacing between the limiting arc plates and the base matches the size of the circular pipe.

[0011] Preferably, the pushing assembly comprises a self-moving slider and a push rod, the self-moving slider is provided with a walking gear at the upper surface of the rail rack, the walking gear is connected with a walking motor through the self-moving slider on the side of the self-moving slider, and the self-moving slider is provided with a limiting pulley at the lower surface of the rail rack, and the limiting pulley is rotationally connected with the self-moving slider.

[0012] Preferably, the push rod is located at the bottom of the limiting pulley, and the two ends of the push rod are fixedly connected with the self-moving slider.

[0013] Preferably, the surface of the mounting plate is provided with a through groove matching the push rod.

[0014] Preferably, the output end of the conveying belt is connected with a conveying motor through the feeding plate, and the other end of the conveying belt is rotationally connected with the feeding plate.

[0015] Preferably, the two ends of the top of the feeding plate are fixedly connected with a turnover gear, and the two ends of the top of the feeding plate are rotationally connected with the support through the turnover gear.

[0016] Preferably, the clamping assembly comprises a push plate and an electric push cylinder, the push plate is located at the bottom of the feeding plate, one end of the push plate towards the mounting block is fixedly connected with a sliding rod, the sliding rod is slidingly connected with the mounting block, the top end of the sliding rod is fixedly connected with a connecting plate, and the top of the connecting plate is fixedly connected with the output end of the electric push cylinder.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The filling mechanism is provided, multiple circular pipes are placed at the base, the walking motor drives the self-moving slider to walk along the rail rack, in this process, the push rod pushes the circular pipes to the working area of the feeding plate one by one, realizes the filling function, and under the joint action of the limiting arc plate and the guide arc plate, gaps are formed between the circular pipes, so that the conveying mechanism can lift the circular pipes.

[0019] 2. The conveying mechanism is provided, in the process of turning over the feeding plate, the push plate is inserted into the gap at the bottom of the circular pipe to carry the circular pipe to turn over synchronously, after the feeding plate is turned over by 90 DEG, the push plate is driven to retract by the electric push cylinder and push the circular pipe, until the circular pipe contacts the conveying belt and aligns with the input end of the body of the slitting machine, then the conveying belt drives the circular pipe to move, so that the circular pipe enters the body of the slitting machine, the functions of lifting, aligning and conveying the circular pipe are realized, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 This is a three-dimensional structural diagram of a feeding mechanism for a slitting machine proposed in this utility model;

[0021] Figure 2 This is a schematic diagram of the feeding mechanism for a slitting machine in the feeding state according to the present invention;

[0022] Figure 3 This is a schematic diagram of the back structure of a feeding mechanism for a slitting machine according to the present invention;

[0023] Figure 4 This is a cross-sectional view of the internal structure of a feeding mechanism for a slitting machine proposed in this utility model;

[0024] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0025] Figure 6 This is a structural assembly drawing of the conveying mechanism in the feeding mechanism of a slitting machine proposed in this utility model;

[0026] Figure 7 This is a schematic diagram of the pushing component in the feeding mechanism of a slitting machine proposed in this utility model.

[0027] In the diagram: 1. Slitting machine body; 2. Base; 3. Round tube; 4. Fixing plate; 5. Mounting plate; 6. Limiting arc plate; 7. Track rack; 8. Guide arc plate; 9. Support column; 10. Transmission rod; 11. Tilting motor; 12. Feeding plate; 13. Conveyor belt; 14. Mounting block; 15. Self-propelled slider; 16. Push rod; 17. Traveling gear; 18. Traveling motor; 19. Limiting pulley; 20. Through groove; 21. Conveyor motor; 22. Tilting gear; 23. Push plate; 24. Electric push cylinder; 25. Slide rod; 26. Connecting plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Reference Figures 1-7A feeding mechanism for a slitting machine includes a slitting machine body 1, a base 2 and a round tube 3. The base 2 is located on the ground on one side of the input end of the slitting machine. A fixing plate 4 is fixedly connected to one end of the surface of the base 2 facing the slitting machine body 1. The fixing plate 4 is fixedly connected to the slitting machine body 1. A filling mechanism is provided on the surface of the base 2. A conveying mechanism is provided on the side of the base 2 near the output end of the filling mechanism.

[0030] The loading mechanism includes mounting plates 5, which are fixedly connected to the base 2. Limiting arc plates 6 are fixedly connected between the mounting plates 5. Track racks 7 are fixedly connected to the outer sides of the limiting arc plates 6. A pushing component is provided between the track racks 7. A guide arc plate 8 is fixedly connected to one end of the mounting plates 5 near the limiting arc plate 6 to guide the circular tube 3 to the desired position. Figure 5 The state shown creates a gap between the circular tubes 3, thereby supporting the conveying mechanism to lift the circular tubes 3;

[0031] The conveying mechanism includes a support column 9, and a transmission rod 10 is arranged between the support columns 9. The end of the transmission rod 10 away from the slitting machine body 1 passes through the support column 9 and is connected to a flipping motor 11. The output end of the transmission rod 10 is engaged with a feeding plate 12. A conveyor belt 13 is arranged on the side of the feeding plate 12 facing the feeding mechanism. A mounting block 14 is fixedly connected to the back of the feeding plate 12, and a clamping component is slidably installed at the mounting block 14.

[0032] Furthermore, an open slot is provided between the limiting arc plates 6 to match the feeding plate 12, and the distance between the limiting arc plates 6 and the base 2 matches the size of the round tube 3.

[0033] It should be noted that the size of the limiting arc plate 6 is smaller than that of the mounting plate 5, and it is used to provide space for placing the round tube 3.

[0034] Furthermore, the pushing component includes a self-propelled slider 15 and a push rod 16. A traveling gear 17 is provided on the upper surface of the self-propelled slider 15 corresponding to the track rack 7. The traveling gear 17 passes through the self-propelled slider 15 and is connected to a traveling motor 18. A limiting pulley 19 is provided on the lower surface of the self-propelled slider 15 corresponding to the track rack 7 to ensure the stability of the self-propelled slider 15 when it moves. The limiting pulley 19 is rotatably connected to the self-propelled slider 15. The push rod 16 is located at the bottom of the limiting pulley 19, and both ends of the push rod 16 are fixedly connected to the self-propelled slider 15.

[0035] A further advantage of the above is that the self-propelled slider 15 can be driven by the walking motor 18 to move along the track rack 7. During this process, the round tubes 3 are pushed one by one to the working area of ​​the feeding plate 12 by the push rod 16 to realize the filling function.

[0036] Furthermore, the surface of the mounting plate 5 is provided with a through groove 20 for the matching push rod 16, allowing the push rod 16 to pass through.

[0037] Furthermore, the output end of the conveyor belt 13 passes through the feed plate 12 and is connected to the conveyor motor 21, and the other end of the conveyor belt 13 is rotatably connected to the feed plate 12 for conveying the round tube 3.

[0038] Furthermore, a flipping gear 22 is fixedly connected to both ends of the top of the feeding plate 12, and the two ends of the top of the feeding plate 12 pass through the flipping gear 22 and are rotatably connected to the support column 9.

[0039] Furthermore, the clamping assembly includes a push plate 23 and an electric push cylinder 24. The push plate 23 is located at the bottom of the feeding plate 12. A slide rod 25 is fixedly connected to one end of the push plate 23 facing the mounting block 14. The slide rod 25 is slidably connected to the mounting block 14. A connecting plate 26 is fixedly connected to the top end of the slide rod 25. The top of the connecting plate 26 is fixedly connected to the output end of the electric push cylinder 24.

[0040] A further advantage of the above is that, during the flipping process of the feeding plate 12, the push plate 23 is inserted from the gap at the bottom of the round tube 3 to carry the round tube 3 to flip synchronously. After the feeding plate flips 90°, the electric push cylinder 24 drives the push plate 23 to retract and push the round tube 3 until the round tube 3 contacts the conveyor belt 13, so that the conveyor belt 13 can drive the round tube 3 to move, realizing the functions of lifting, aligning and conveying the round tube 3, and improving work efficiency.

[0041] In use, multiple cylindrical tubes 3 are placed on the exposed surface of the base 2. The walking motor 18 drives the walking gear 17 to rotate, which in turn drives the self-propelled slider 15 to move along the track rack 7. The limiting pulley 19 ensures the stability of the self-propelled slider 15 during movement. The push rod 16 pushes all the cylindrical tubes 3 into the bottom of the limiting arc plate 6. At this time, under the combined action of the limiting arc plate 6 and the guide arc plate 8, the cylindrical tubes 3 form a shape like... Figure 5 The state shown supports the conveying mechanism in lifting the round tube 3, and then the push rod 16 pushes the round tube 3 one by one to the working area of ​​the loading plate 12 to realize the filling function.

[0042] During feeding, the flipping motor 11 drives the transmission rod 10 to rotate. The transmission rod 10, through meshing with the flipping gear 22, drives the feeding plate 12 to flip. During the flipping of the feeding plate 12, the push plate 23 is inserted from the gap at the bottom of the round tube 3 to carry the round tube 3 to flip synchronously. After the feeding plate flips 90°, the electric push cylinder 24 drives the connecting plate 26 to retract. The connecting plate 26 drives the slide rod 25 to slide in the mounting block 14, causing the push plate 23 to retract. The push plate 23 pushes the round tube 3 to contact the conveyor belt 13, aligning the round tube 3 with the input end of the slitting machine body 1. Then, the conveying motor 21 drives the conveyor belt 13 to run, conveying the round tube 3 into the slitting machine body 1. The slitting machine body 1 is then pulled to the working area by the internal mechanism. After the conveying is completed, the loading mechanism pushes the next round tube 3 to the working area of ​​the feeding plate 12, waiting for the slitting machine body 1 to work. This achieves the functions of lifting, aligning and conveying the round tube 3, improving work efficiency.

[0043] After the slitting machine body 1 completes its work, the processed round tube 3 falls onto the top of the limiting arc plate 6 and is manually removed by the worker.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding mechanism for a slitting machine, comprising a slitting machine body (1), a base (2), and a circular tube (3), characterized in that, The base (2) is located on the ground on one side of the input end of the slitting machine. A fixing plate (4) is fixedly connected to one end of the surface of the base (2) facing the slitting machine body (1). The fixing plate (4) is fixedly connected to the slitting machine body (1). A filling mechanism is provided on the surface of the base (2). A conveying mechanism is provided on the side of the base (2) near the output end of the filling mechanism. The loading mechanism includes a mounting plate (5), which is fixedly connected to the base (2). A limiting arc plate (6) is fixedly connected between the mounting plates (5). A track rack (7) is fixedly connected to the two outer sides of the limiting arc plate (6). A pushing component is provided between the track racks (7). A guide arc plate (8) is fixedly connected to one end of the mounting plates (5) near the limiting arc plate (6). The conveying mechanism includes a support column (9), and a transmission rod (10) is arranged between the support columns (9). The end of the transmission rod (10) away from the slitting machine body (1) passes through the support column (9) and is connected to a flipping motor (11). The transmission rod (10) is engaged with a feeding plate (12) at the output end of the filling mechanism. A conveyor belt (13) is arranged on the side of the feeding plate (12) facing the filling mechanism. An mounting block (14) is fixedly connected to the back of the feeding plate (12). A clamping component is slidably installed at the mounting block (14).

2. The feeding mechanism for a slitting machine according to claim 1, characterized in that: An open slot for matching the feeding plate (12) is provided between the limiting arc plates (6), and the distance between the limiting arc plates (6) and the base (2) matches the size of the round tube (3).

3. The feeding mechanism for a slitting machine according to claim 1, characterized in that: The pushing component includes a self-propelled slider (15) and a push rod (16). A traveling gear (17) is provided on the upper surface of the self-propelled slider (15) corresponding to the track rack (7). The traveling gear (17) passes through the self-propelled slider (15) and is connected to a traveling motor (18). A limiting pulley (19) is provided on the lower surface of the self-propelled slider (15) corresponding to the track rack (7). The limiting pulley (19) is rotatably connected to the self-propelled slider (15).

4. The feeding mechanism for a slitting machine according to claim 3, characterized in that: The push rod (16) is located at the bottom of the limiting pulley (19), and both ends of the push rod (16) are fixedly connected to the self-propelled slider (15).

5. The feeding mechanism for a slitting machine according to claim 4, characterized in that: The surface of the mounting plate (5) is provided with a through groove (20) for matching push rod (16).

6. The feeding mechanism for a slitting machine according to claim 1, characterized in that: The output end of the conveyor belt (13) passes through the loading plate (12) and is connected to the conveyor motor (21). The other end of the conveyor belt (13) is rotatably connected to the loading plate (12).

7. The feeding mechanism for a slitting machine according to claim 1, characterized in that: The top two ends of the feeding plate (12) are fixedly connected with flip gears (22), and the top two ends of the feeding plate (12) are rotatably connected to the support column (9) through the flip gears (22).

8. The feeding mechanism for a slitting machine according to claim 1, characterized in that: The clamping assembly includes a push plate (23) and an electric push cylinder (24). The push plate (23) is located at the bottom of the feeding plate (12). A slide rod (25) is fixedly connected to one end of the push plate (23) facing the mounting block (14). The slide rod (25) is slidably connected to the mounting block (14). A connecting plate (26) is fixedly connected to the top end of the slide rod (25). The top of the connecting plate (26) is fixedly connected to the output end of the electric push cylinder (24).

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