Feeding structure of automatic cutting device

Abstract

The utility model discloses a feeding structure of an automatic cutting device, and belongs to the field of feeding of cutting devices.The feeding structure of the automatic cutting device comprises a device body, a supporting arm and a supporting barrel are fixedly installed on one side of the top end of the device body, and the supporting arm and the supporting barrel are symmetrical in position; a U-shaped bracket is fixedly installed at one end of the supporting arm, a movable arm is installed in the supporting cylinder in an inserted mode, a fixing block is fixedly installed at one end of the movable arm, a first inflatable shaft is installed on one side of the fixing block through a rotating shaft, and a first hydraulic rod is fixedly installed at one end of the fixing block. The telescopic end of the first hydraulic rod is fixedly connected with a first push plate, a rack is fixedly installed on the outer wall of the movable arm, and a first servo motor is fixedly installed on one side of the supporting cylinder through a support. And therefore, the feeding convenience of the cutting device is improved.

Description

Technical Field

[0001] This utility model relates to the field of feeding of cutting devices, and more specifically, to a feeding structure for an automated cutting device. Background Technology

[0002] Automatic cutting machines are used for cutting and slitting sheet materials in various industries. They require no molds; controlled by system software, they directly cut the product. Simply set the relevant parameters on the operating platform, and the computer transmits the corresponding instructions to the cutting machine. The machine then quickly cuts according to the received design drawings, boasting a high degree of automation and simple operation. It is a widely used cutting equipment in many industries.

[0003] Based on the above, the inventors have found that most existing automated cutting devices are labor-intensive to load, and it is difficult for workers to place materials onto the air shaft manually. Furthermore, after the materials are used up, the roll on the air shaft cannot be automatically unloaded and collected, but must be done manually by workers, which is time-consuming and labor-intensive. Therefore, in view of this, the inventors have studied and improved the existing structure to provide a loading structure for an automated cutting device, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of this utility model is to provide a feeding structure for an automated cutting device, which can automatically feed material rolls and automatically unload and collect used rolls, thereby improving the convenience of feeding the cutting device.

[0006] 2. Technical Solution

[0007] To solve the above problems, the present invention adopts the following technical solution.

[0008] A feeding structure for an automated cutting device includes a main body. A support arm and a support cylinder are fixedly mounted on one side of the top of the main body, and the positions of the support arm and the support cylinder are symmetrical. A U-shaped bracket is fixedly mounted on one end of the support arm. A movable arm is inserted into the inside of the support cylinder. A fixed block is fixedly mounted on one end of the movable arm. An air shaft is mounted on one side of the fixed block via a rotating shaft. A hydraulic rod is fixedly mounted on one end of the fixed block. A push plate is fixedly connected to the telescopic end of the hydraulic rod. A rack is fixedly mounted on the outer wall of the movable arm. A servo motor is fixedly mounted on one side of the support cylinder via a bracket. The output end of the servo motor is driven by a coupling. The device is equipped with gears, and a collection box is placed on one side of the main body of the device. The top of the collection box has an inlet. A fixed frame is fixedly installed on the back of the collection box. A movable groove is opened on one side of the outer wall of the fixed frame. A sliding block is engaged inside the movable groove. A hydraulic rod is fixedly installed on one side of the outer wall of the sliding block. A push plate is fixedly connected to the telescopic end of the hydraulic rod. An air shaft is fixedly installed on the other side of the outer wall of the sliding block. A take-up roller is fixedly installed on the top of the fixed frame through a bracket. A servo motor is drivenly connected to one end of the take-up roller's shaft. The servo motor is fixedly connected to the bracket of the take-up roller. A suspension rope is fixedly connected to the outer wall of the take-up roller.

[0009] Furthermore, multiple tension rollers are mounted on the top of the main body of the device via a bracket, and a pair of support plates are fixedly mounted on the top of the main body of the device. A transmission rod is mounted on one side of the pair of support plates that are close to each other via a bearing. One end of the transmission rod passes through the support plate via a through groove and is connected to a drive motor. The drive motor is fixedly connected to the outer wall of the support plate.

[0010] Furthermore, a pair of eccentric wheels are fixedly installed on the outer wall of the transmission rod, and a cutter is installed at the bottom end of the pair of eccentric wheels through a rotating shaft. Both sides of the cutter are slidably connected to one side of the two support plates through slide rails.

[0011] Furthermore, one end of the first air shaft is engaged with the interior of the U-shaped bracket, one end of the first hydraulic rod is flush with one side of the fixed block, and one end of the first push plate is located above the first air shaft.

[0012] Furthermore, the rack extends to the outside of the support cylinder through the opening, and the gear meshes with the rack.

[0013] Furthermore, the fixing frame is L-shaped, and a base plate is fixedly installed at the bottom of the fixing frame, with rollers evenly installed at the top of the base plate.

[0014] Furthermore, one end of the suspension rope extends through a through groove into the interior of the movable groove and is fixedly connected to the top of the outer wall of the sliding block.

[0015] 3. Beneficial effects

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] This solution, through the installation of hydraulic rod one, push plate one, take-up roller, and hydraulic rod two, allows the following operation: When the material roll on air shaft one is depleted, servo motor one drives gears to rotate, which in turn moves a meshing rack. Simultaneously, the rack causes the movable arm to extend outwards within the support cylinder, disengaging one end of air shaft one from the U-shaped bracket. Then, hydraulic rod one drives push plate one to move and detach the roll on air shaft one. The roll then falls through the inlet into the collection box for collection. Workers place a new material roll on the base plate inside the fixed frame and then attach it. On the second air shaft, the second servo motor drives the winding roller to wind up the lifting rope. At the same time, the sliding block moves in the movable slot, causing the material roll on the second air shaft to rise together. At this time, the first servo motor continues to drive the movable arm to extend upward until the first air shaft and the second air shaft are aligned. Then, the second hydraulic rod drives the push plate to push the material roll onto the first air shaft. Subsequently, the first servo motor drives the movable arm to retract, so that one end of the first air shaft is re-locked into the U-shaped bracket. This completes the material roll loading and the collection of the roll. This structure can effectively improve the convenience and automation of the device during loading. Attached Figure Description

[0018] Figure 1 This is a three-dimensional right view of the structure of this utility model;

[0019] Figure 2 This is a partial three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a three-dimensional left view of the structure of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the fixing frame structure of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Main body of the device; 2. Tensioning roller; 3. Support plate; 4. Transmission rod; 5. Drive motor; 6. Eccentric wheel; 7. Cutter; 8. Support arm; 9. U-shaped bracket; 10. Support cylinder; 11. Movable arm; 12. Fixed block; 13. Air shaft one; 14. Hydraulic rod one; 15. Push plate one; 16. Rack; 17. Servo motor one; 18. Gear; 19. Collection box; 20. Feed inlet; 21. Fixed frame; 22. Roller; 23. Movable groove; 24. Sliding block; 25. Hydraulic rod two; 26. Push plate two; 27. Air shaft two; 28. Take-up roller; 29. ​​Servo motor two; 30. Lifting rope. Detailed Implementation

[0024] 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.

[0025] Example:

[0026] Please see Figure 1-4A feeding structure for an automated cutting device includes a main body 1. A support arm 8 and a support cylinder 10 are fixedly installed on one side of the top of the main body 1, and the positions of the support arm 8 and the support cylinder 10 are symmetrical. A U-shaped bracket 9 is fixedly installed at one end of the support arm 8. A movable arm 11 is inserted into the inside of the support cylinder 10. A fixing block 12 is fixedly installed at one end of the movable arm 11. An air expansion shaft 13 is installed on one side of the fixing block 12 via a rotating shaft. A hydraulic rod 14 is fixedly installed at one end of the fixing block 12. A push plate 15 is fixedly connected to the telescopic end of the hydraulic rod 14. A rack 16 is fixedly installed on the outer wall of the movable arm 11. A servo motor 17 is fixedly installed on one side of the support cylinder 10 via a bracket. The output end of the servo motor 17 is connected to a gear 18 via a coupling. A collection box 19 is placed on one side of the main body 1, and an inlet 20 is opened at the top of the collection box 19. A fixing frame 21 is fixedly installed on the back of the collection box 19. A movable groove 23 is opened on one side of the outer wall of the fixing frame 21. A sliding block 24 is fitted inside the groove 23. A hydraulic rod 25 is fixedly installed on one side of the outer wall of the sliding block 24. A push plate 26 is fixedly connected to the telescopic end of the hydraulic rod 25. An air shaft 27 is fixedly installed on the other side of the outer wall of the sliding block 24. A take-up roller 28 is fixedly installed on the top of the fixed frame 21 via a bracket. A servo motor 29 is drivenly connected to one end of the shaft of the take-up roller 28, and the servo motor 29 is fixedly connected to the bracket of the take-up roller 28. A suspension rope 3 is fixedly connected to the outer wall of the take-up roller 28. 0. This device will be connected to the tension roller of the next stage film conveying equipment. By using the hydraulic rod 14 to drive the push plate 15, the roll on the air shaft 13 can be pushed so that the roll can fall into the collection box 19. At the same time, new material is loaded onto the air shaft 27 and the air shaft 27 is aligned with the air shaft 13. By using the hydraulic rod 25 to drive the push plate 26, the material can be loaded onto the air shaft 13. This structure can effectively improve the convenience and automation of the device during material loading.

[0027] See Figure 1 , 2 3. Multiple tension rollers 2 are mounted on the top of the main body 1 via brackets. A pair of support plates 3 are fixedly mounted on the top of the main body 1. A transmission rod 4 is mounted on one side of the pair of support plates 3 that is close to each other via bearings. One end of the transmission rod 4 passes through the support plate 3 via a through groove and is connected to a drive motor 5. The drive motor 5 is fixedly connected to the outer wall of the support plate 3. A pair of eccentric wheels 6 are fixedly mounted on the outer wall of the transmission rod 4. A cutter 7 is mounted on the bottom end of the pair of eccentric wheels 6 via a rotating shaft. Both sides of the cutter 7 are slidably connected to one side of the two support plates 3 via slide rails. The tension rollers 2 and the cutter 7 can effectively convey and tension the material, and can also cut the material.

[0028] See Figure 1 , 3One end of the air shaft 13 is engaged with the inside of the U-shaped bracket 9. One end of the hydraulic rod 14 is flush with one side of the fixed block 12. One end of the push plate 15 is located above the air shaft 13. The rack 16 extends to the outside of the support cylinder 10 through the through-hole, and the gear 18 meshes with the rack 16. When the drum on the air shaft 13 needs to be removed, the servo motor 17 drives the gear 18 to rotate, thereby driving the meshing rack 16 to move. At the same time, the movable arm 11 will extend outward inside the support cylinder 10. As the movable arm 11 extends, one end of the air shaft 13 disengages from the U-shaped bracket 9. Then, the hydraulic rod 14 drives the push plate 15 to disengage the drum on the air shaft 13. Then, it falls into the collection box 19 through the feed inlet 20. This structure can effectively improve the convenience of waste material unloading.

[0029] See Figure 1 , 4 The fixed frame 21 is L-shaped, and a base plate is fixedly installed at the bottom of the fixed frame 21. Rollers 22 are evenly installed at the top of the base plate of the fixed frame 21. One end of the suspension rope 30 extends through the through groove to the inside of the movable groove 23 and is fixedly connected to the top of the outer wall of the sliding block 24. The rollers 22 can effectively facilitate the workers to roll the material onto the second air shaft 27. Then, the second servo motor 29 drives the winding roller 28 to wind up the suspension rope 30, so that the sliding block 24 drives the second air shaft 27 and the material roll to rise. After the second air shaft 27 and the first air shaft 13 are aligned with each other, the second hydraulic rod 25 drives the push plate 26 to push the material roll onto the first air shaft 13. The structure improves the ease of loading the material roll.

[0030] In use: First, connect the device to the tension roller of the next stage film conveying equipment. When the material roll on the air shaft 13 is used up, the servo motor 17 drives the gear 18 to rotate, thereby driving the meshing rack 16 to move. At the same time, the rack 16 drives the movable arm 11 to extend outward inside the support cylinder 10, so that one end of the air shaft 13 disengages from the U-shaped bracket 9. Then, the hydraulic rod 14 drives the push plate 15 to push the roll on the air shaft 13 to move and disengage. The roll then falls into the collection box 19 through the feed port 20 for collection. The operator places a new material roll on the bottom plate inside the fixed frame 21. Then, it is fitted onto the second air shaft 27. The second servo motor 29 drives the winding roller 28 to wind up the lifting rope 30. At the same time, the sliding block 24 will move in the movable groove 23, so that the material roll on the second air shaft 27 rises together. At this time, the first servo motor 17 will continue to drive the movable arm 11 to extend upward until the first air shaft 13 and the second air shaft 27 are aligned. Then, the second hydraulic rod 25 drives the push plate 26 to push the material roll onto the first air shaft 13. Then, the first servo motor 17 drives the movable arm 11 to retract, so that one end of the first air shaft 13 is locked back into the U-shaped bracket 9, thus completing the material roll loading and the collection of the roll.

[0031] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A feeding structure for an automated cutting device, comprising a device body (1), characterized in that: A support arm (8) and a support cylinder (10) are fixedly installed on one side of the top of the main body (1) of the device, and the positions of the support arm (8) and the support cylinder (10) are symmetrical to each other. A U-shaped bracket (9) is fixedly installed at one end of the support arm (8). A movable arm (11) is inserted and installed inside the support cylinder (10). A fixed block (12) is fixedly installed at one end of the movable arm (11). An air shaft (13) is installed on one side of the fixed block (12) through a rotating shaft. A hydraulic rod (14) is fixedly installed at one end of the fixed block (12). A push plate (15) is fixedly connected to the telescopic end of the hydraulic rod (14). A rack (16) is fixedly installed on the outer wall of the movable arm (11). A servo motor (17) is fixedly installed on one side of the support cylinder (10) through a bracket. A gear (18) is driven through a coupling at the output end of the servo motor (17). A collection box (19) is placed on one side of the collection box (19), and an inlet (20) is opened at the top of the collection box (19). A fixed frame (21) is fixedly installed on the back of the collection box (19). A movable groove (23) is opened on one side of the outer wall of the fixed frame (21). A sliding block (24) is engaged inside the movable groove (23). A hydraulic rod (25) is fixedly installed on one side of the outer wall of the sliding block (24). A push plate (26) is fixedly connected to the telescopic end of the hydraulic rod (25). An air shaft (27) is fixedly installed on the other side of the outer wall of the sliding block (24). A take-up roller (28) is fixedly installed at the top of the fixed frame (21) through a bracket. A servo motor (29) is driven to one end of the shaft of the take-up roller (28). The servo motor (29) is fixedly connected to the bracket of the take-up roller (28). A hanging rope (30) is fixedly connected to the outer wall of the take-up roller (28). Multiple tension rollers (2) are mounted on the top of the main body (1) of the device via a bracket. A pair of support plates (3) are fixedly mounted on the top of the main body (1). A transmission rod (4) is mounted on one side of the pair of support plates (3) that are close to each other via a bearing. One end of the transmission rod (4) passes through the support plate (3) via a through groove and is connected to a drive motor (5). The drive motor (5) is fixedly connected to the outer wall of the support plate (3). A pair of eccentric wheels (6) are fixedly installed on the outer wall of the transmission rod (4). A cutter (7) is installed at the bottom of the pair of eccentric wheels (6) through a rotating shaft. Both sides of the cutter (7) are slidably connected to one side of the two support plates (3) through a slide rail.

2. The feeding structure of the automated cutting device according to claim 1, characterized in that: One end of the air shaft (13) is engaged with the interior of the U-shaped bracket (9), one end of the hydraulic rod (14) is flush with one side of the fixing block (12), and one end of the push plate (15) is located above the air shaft (13).

3. The feeding structure of the automated cutting device according to claim 1, characterized in that: The rack (16) extends through the opening to the outside of the support cylinder (10), and the gear (18) meshes with the rack (16).

4. The feeding structure of the automated cutting device according to claim 1, characterized in that: The fixed frame (21) is L-shaped, and a base plate is fixedly installed at the bottom of the fixed frame (21). Rollers (22) are evenly installed at the top of the base plate of the fixed frame (21).

5. The feeding structure of an automated cutting device according to claim 1, characterized in that: One end of the suspension rope (30) extends through the through groove into the interior of the movable groove (23) and is fixedly connected to the top of the outer wall of the sliding block (24).

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