Stacking mechanism of high-speed printing and die cutting all-in-one machine

Abstract

The utility model discloses a high-speed printing die-cutting all-in-one machine stacking mechanism, relates to printing die-cutting machine technical field, the mechanism includes mounting rack and printing die-cutting machine body, the mounting rack internal guide slide bar is provided with two mobile mounting plate, the bottom end of the mobile mounting plate is fixed with a plurality of tension spring telescopic rod, and the tension spring telescopic rod is fixed on the mounting rack. The output ends of the tension spring telescopic rods are fixedly connected with a bearing plate, a driving assembly is arranged in the mounting frame, two correction push plates are arranged at the upper end of the bearing plate, a correction part is arranged in the bearing plate, and pushing parts are symmetrically arranged on one side of the mounting frame. The multiple tension spring telescopic rods are arranged between the two movable mounting plates and the bearing plates, the extrusion blocks touch the travel switches, the two bearing plates are switched, continuous stacking is facilitated, and products can be leveled, corrected and unloaded conveniently through the correction push plate, the fixed push plate and the rotating plate.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and die-cutting machines, in particular to a stacking mechanism of a high-speed printing and die-cutting integrated machine. Background Art

[0002] Printing die-cutting machine, also known as water-based printing slotting machine, carton printing slotting machine, ink printing slotting machine or corrugated board printing slotting machine, is a comprehensive processing equipment that integrates printing, slotting, corner cutting, creasing and edge cutting into one. It is an indispensable post-processing equipment in printing production. After the die-cutting machine is completed, the finished products need to be stacked on the finished product receiving table. However, the finished products are prone to uneven stacking during stacking, and the operator needs to make subsequent adjustments to the stacked finished products, which makes the stacking and collection of finished products more troublesome overall.

[0003] The announcement number is: CN210150430U, a cardboard die-cutting machine, which drives the sliding seat to move upward through a driving motor, so that the conveyor frame can be flipped along the mounting seat, so that the movement of the conveyor frame close to the unloading port is kept slightly higher than the upper end surface setting at the finished product stacking place, reducing the falling distance of the finished product and making the finished product stacking more neat. However, when the above-mentioned die-cutting machine needs to transfer the material on the upper end of the material receiving table when stacking a certain height, it is necessary to manually rotate the flip plate to open and replace the material receiving table. In the process of replacing the material receiving table, the die-cutting machine needs to be stopped. After the replacement is completed, the die-cutting machine can be restarted for production, which makes it inconvenient to unload materials quickly and continuous stacking in actual use.

[0004] Based on this, a high-speed printing and die-cutting integrated machine stacking mechanism is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a high-speed printing and die-cutting integrated machine stacking mechanism to solve the problem of inconvenience in continuous stacking and unloading in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The top end of the movable frame is provided with a plurality of tension spring telescopic rods, and the output ends of the tension spring telescopic rods are fixedly connected to a supporting plate, and the inside of the mounting frame is provided with a driving component for driving the two supporting plates to move. The upper ends of the supporting plates are tightly attached to the two correction push plates, and the two correction push plates are symmetrically arranged. The bottom ends of the correction push plates are fixedly provided with sliding blocks, and the upper ends of the supporting plates and the corresponding positions of the sliding blocks are provided with guide slots, and the inside of the supporting plate is provided with a correction component for enabling the two correction push plates to correct the products, and one side of the mounting frame is symmetrically provided with a pushing component for pushing the products on the upper ends of the supporting plates.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the driving assembly includes a threaded rod, a plurality of threaded plates are threadedly matched on the threaded rod, and the plurality of threaded rods are respectively fixed on the upper ends of two movable mounting plates, both ends of the threaded rod are rotatably arranged in the mounting holes on the inner side of the mounting frame, one end of the mounting frame is fixedly connected with the output end of the motor, the motor is fixedly arranged on one side of the mounting frame, a travel switch is fixedly arranged at the bottom end of the inner side of the mounting frame, the installation position of the travel switch is aligned with the middle position of the conveyor belt, and extrusion blocks are fixedly arranged at the bottom end of the load-bearing plate and the travel switch.

[0010] In an optional scheme: the correction component includes a rack, a rack is fixedly provided on one side of the correction push plate, the two rack installation positions are symmetrically arranged, one end of the two racks are meshed with a gear, the rotating shafts at both ends of the gear are rotatably arranged inside the supporting plate, one side of the correction push plate is fixedly connected to one end of two tension springs, the other end of the tension springs is fixedly connected to one side of the fixed plate, the fixed plate is fixedly arranged on the upper end of the supporting plate, the sliding block at the bottom end of the correction push plate is T-shaped, and a push rod is fixedly provided on one side of the correction push plate.

[0011] In an optional solution: a threaded hole is provided on one side of the push rod, an adjusting screw is provided in each of the threaded holes, and a fixed circular plate is fixedly provided on one side of the adjusting screw.

[0012] In an optional scheme: the pushing component includes two symmetrically arranged electric push rods, each of which is fixed with a fixing frame, and each of which is fixed on one side of the mounting frame. The output ends of the two electric push rods are respectively aligned with the unloading positions of two supporting plates, and each of the electric push rods is fixed with a fixed push plate. A blocking component for re-correcting the product is provided at the upper end of the supporting plate opposite to one side of the fixed push plate.

[0013] In an optional scheme: the blocking assembly includes two symmetrically arranged rotating plates, a fixed tube is rotatably provided on the rotating shaft at one end of the rotating plate, a torsion spring is provided between the fixed tube and the rotating shaft at one end of the rotating plate, the fixed tube is fixed in the mounting groove at the upper end of the supporting plate, a rotating frame is rotatably provided on the rotating shaft at the other end of the rotating plate, the rotating frame is fixed at the upper end of the supporting plate, and the rotating plate is arranged at a position corresponding to the relative position of the fixed push plate.

[0014] In an optional solution: a limiting plate is fixedly provided on one side of the fixed push plate.

[0015] In an optional solution: a plurality of rotating frames are fixedly provided at the bottom end of the supporting plate, rollers are rotatably provided inside the rotating frames, and guide rails are symmetrically provided at the inner side of the mounting frame corresponding to the positions of the rollers.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model arranges a plurality of tension spring telescopic rods between the two movable mounting plates and the carrying plate, so that when the upper end of the carrying plate carries a set number of products, an extrusion block at the lower end of the carrying plate touches a travel switch, so that the motor drives the two movable mounting plates to move through the threaded rod, thereby switching the two carrying plates. During the switching process, the two correction push plates automatically level and correct the two sides of the products. Subsequently, when the fixed push plate pushes the products out, the two rotating plates cooperate with the fixed push plate to level and correct the other two sides of the products, thereby solving the problem of inconvenience in continuous stacking and unloading, thereby increasing the practicality of the stacking mechanism of the high-speed printing and die-cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 This is a schematic diagram of the installation of the fixing bracket of the utility model.

[0020] Figure 3 This is a schematic diagram of the installation of the travel switch of the utility model.

[0021] Figure 4 This is a schematic diagram of the structure of the rotating plate of the utility model.

[0022] Figure 5 This is a schematic diagram of the fixed push plate structure of the utility model.

[0023] Figure 6 This is a schematic diagram of the installation of the rack and gear of the utility model.

[0024] Notes on figure numbers: 11 movable mounting plate, 12 bearing plate, 13 tension spring telescopic rod, 14 mounting frame, 15 guide slide bar, 16 transmission belt, 17 printing die-cutting machine body, 18 correction push plate, 19 rack, 20 gear, 21 tension spring, 22 rotating plate, 23 torsion spring, 24 push rod, 25 adjusting screw, 26 travel switch, 27 extrusion block, 28 threaded rod, 29 motor, 30 electric push rod, 31 fixed push plate, 32 limit plate, 33 fixing frame, 34 roller, 35 guide rail. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] Example 1

[0027] In one embodiment, Figure 1-Figure 6 As shown, a high-speed printing and die-cutting integrated machine stacking mechanism includes a mounting frame 14 and a printing and die-cutting machine body 17, wherein the mounting frame 14 is symmetrically provided with guide slide bars 15, and two movable mounting plates 11 are slidably provided on the guide slide bars 15, and a conveyor belt 16 is provided at the output end of the printing and die-cutting machine body 17, and the other end of the conveyor belt 16 is aligned with the middle of one side of the mounting frame 14, and a plurality of tension spring telescopic rods 13 are fixedly provided at the bottom end of the movable mounting plate 11, and the output ends of the tension spring telescopic rods 13 are fixedly connected to a bearing plate 12, and a driving group for driving the two bearing plates 12 to move is provided inside the mounting frame 14 The upper end of the carrier plate 12 is tightly provided with two correction push plates 18, and the two correction push plates 18 are symmetrically arranged. The bottom ends of the correction push plates 18 are fixed with sliding blocks. The upper ends of the carrier plate 12 corresponding to the positions of the sliding blocks are provided with guide slide grooves. The inside of the carrier plate 12 is provided with correction components for the two correction push plates 18 to correct the products. One side of the mounting frame 14 is symmetrically provided with push components for pushing out the products on the upper end of the carrier plate 12. The correction components are convenient for correcting the stacked products. The push components are convenient for pushing out the stacked products on the upper end of the carrier plate 12, and at the same time, it is convenient to correct the stacked products again.

[0028] The driving assembly includes a threaded rod 28, on which a plurality of threaded plates are threadedly matched, and the plurality of threaded rods are fixedly arranged on the upper ends of the two movable mounting plates 11, respectively. Both ends of the threaded rod 28 are rotatably arranged in the mounting holes inside the mounting frame 14, one end of the mounting frame 14 is fixedly connected to the output end of the motor 29, and the motor 29 is fixedly arranged on one side of the mounting frame 14, and a travel switch 26 is fixedly arranged at the bottom end of the inner side of the mounting frame 14, and the installation position of the travel switch 26 is aligned with the middle position of the conveyor belt 16, and an extrusion block 27 is fixedly arranged at the bottom end of the carrying plate 12 and the travel switch 26. When in use, after the movable mounting plate 11 completes processing of the product, the product falls on the upper end of the conveyor belt 16, and the conveyor belt 16 transfers the product to the other end of the conveyor belt 16. At this time, a carrier plate 12 is aligned with one end of the conveyor belt 16. Then the product falls from the conveyor belt 16 to the upper end of the carrier plate 12. As the number of products increases, the weight of the upper end of the carrier plate 12 increases, causing the carrier plate 12 to move along the axial direction of the tension spring telescopic rod 13. When the extrusion block 27 at the bottom end of the carrier plate 12 touches the travel switch 26, the travel switch 26 is electrically connected to the motor 29, so that the output end of the motor 29 drives the threaded rod 28 to rotate, so that before the next product falls from one end of the conveyor belt 16, the carrier plate 12 that is not loaded with products moves to one end of the conveyor belt 16, so that the products are stacked continuously. It is worth noting that the conveyor belt 16 in this application is a conventional component.

[0029] The correction component includes a rack 19, one side of the correction push plate 18 is fixedly provided with a rack 19, the two racks 19 are symmetrically installed, one end of the two racks 19 are meshed with a gear 20, the rotating shafts at both ends of the gear 20 are rotatably arranged inside the carrier plate 12, one side of the correction push plate 18 is fixedly connected to one end of two tension springs 21, the other end of the tension spring 21 is fixedly connected to one side of the fixed plate, the fixed plate is fixedly arranged on the upper end of the carrier plate 12, the sliding block at the bottom end of the correction push plate 18 is T-shaped, and a push rod 24 is fixedly arranged on one side of one correction push plate 18. When in use, when the product loaded on the upper end of a carrier plate 12 reaches the specified number, the screw The grooved rod 28 drives the two carrying plates 12 to move, so that the two carrying plates 12 are switched. When the carrying plate 12 loaded with products moves to one end of the mounting frame 14, one end of the push rod 24 is tightly attached to one side of the inside of the mounting frame 14. As the movable mounting plate 11 moves, the push rod 24 pushes a correction push plate 18 to slide along the length direction of the guide slide groove. When the correction push plate 18 slides, it drives the rack 19 to move. The rack 19 and the gear 20 engage with each other, so that the gear 20 drives the other rack 19 to move, so that the two correction push plates 18 move at the same time, and the moving directions are opposite, so that the products stacked on the upper end of the carrying plate 12 are corrected, so that the positions of the products on both sides are neatly arranged.

[0030] A threaded hole is provided on one side of the push rod 24, and an adjusting screw 25 is provided in the threaded hole. A fixed circular plate is fixed on one side of the adjusting screw 25. When in use, when correction is required for products of different sizes, the adjusting screw 25 can be rotated to adjust the distance between the two correction push plates 18.

[0031] The pushing component includes two symmetrically arranged electric push rods 30, each of which is fixed with a fixing frame 33, and each of which is fixedly arranged on one side of the mounting frame 14. The output ends of the two electric push rods 30 are respectively aligned with the unloading positions of the two carrying plates 12, and a fixed push plate 31 is fixedly arranged on the output end of the electric push rods 30. When in use, when the carrying plate 12 loaded with products moves to one side of the mounting frame 14, the output end of the electric push rod 30 drives the fixed push plate 31 to move, and the fixed push plate 31 pushes the product to move, so that the product is separated from the upper end of the carrying plate 12, so that the unloading is completed. At the same time, after the output end of the fixed push plate 31 returns to the initial position, the carrying plate 12 returns to the initial position under the action of the tension spring telescopic rod 13, and a blocking component for re-correcting the product is provided at the upper end of the carrying plate 12 opposite to one side of the fixed push plate 31.

[0032] The blocking assembly includes two symmetrically arranged rotating plates 22, a fixed tube is rotatably provided on the rotating shaft at one end of the rotating plate 22, a torsion spring 23 is provided between the fixed tube and the rotating shaft at one end of the rotating plate 22, the fixed tube is fixedly arranged in the mounting groove at the upper end of the supporting plate 12, a rotating frame is rotatably provided on the rotating shaft at the other end of the rotating plate 22, the rotating frame is fixedly arranged on the upper end of the supporting plate 12, the rotating plate 22 is arranged at a position corresponding to the relative position of the fixed push plate 31, when in use, when the fixed push plate 31 pushes the product to move and makes the product close to one side of the two rotating plates 22, as the output end of the electric push rod 30 continues to push the product to move, under the action of the torsion spring 23, the other two sides of the product are corrected, so that the product is neatly arranged on all sides, and then as the output end of the electric push rod 30 is extended, the rotating plate 22 rotates 90 degrees, so that the fixed push plate 31 pushes the product out.

[0033] A limiting plate 32 is fixedly provided on one side of the fixed push plate 31. When in use, when the fixed push plate 31 pushes out the stacked products, both sides of the limiting plate 32 are tightly attached to one side of the two rotating plates 22, so that the fixed push plate 31 can return to its initial position.

[0034] Example 2

[0035] The difference from Example 1 is that: a plurality of rotating frames are fixedly provided at the bottom end of the supporting plate 12, and rollers 34 are rotatably provided on the inner side of the rotating frames. Guide rails 35 are symmetrically provided on the inner side of the mounting frame 14 at positions corresponding to the positions of the rollers 34. When in use, when the extrusion block 27 touches the travel switch 26, the rollers 34 and the upper ends of the guide rails 35 are tightly attached, so that when the two supporting plates 12 are switched, the fixed frame can easily support the supporting plate 12 and reduce the shaking of the supporting plate 12 when it moves.

[0036] The above embodiment discloses a stacking mechanism of a high-speed printing and die-cutting integrated machine, in which, after the mobile mounting plate 11 has processed the product, the product falls on the upper end of the conveyor belt 16, and the conveyor belt 16 transfers the product to the other end of the conveyor belt 16. At this time, a carrying plate 12 is aligned with one end of the conveyor belt 16, and then the product falls from the conveyor belt 16 to the upper end of the carrying plate 12. As the number of products increases, the weight of the upper end of the carrying plate 12 increases, causing the carrying plate 12 to move along the axial direction of the tension spring telescopic rod 13. When the extrusion block 27 at the bottom end of the carrying plate 12 touches the travel switch 26, the travel switch 26 is electrically connected to the motor 29, so that the output end of the motor 29 drives the threaded rod 28 to rotate, so that before the next product falls from one end of the conveyor belt 16, the carrying plate 12 without the product loaded moves to one end of the conveyor belt 16, and at the same time, the roller 34 is in close contact with the upper end of the guide rail 35, so that when the two carrying plates 12 are switched, the fixed frame is convenient for supporting the carrying plate 12, and the loaded product When the product carrying plate 12 moves to one end of the mounting frame 14, one end of the push rod 24 is in close contact with one side of the inside of the mounting frame 14. As the mobile mounting plate 11 moves, the push rod 24 pushes a correction push plate 18 to slide along the length direction of the guide slide groove. When the correction push plate 18 slides, it drives the rack 19 to move. The rack 19 and the gear 20 are meshed with each other, so that the gear 20 drives another rack 19 to move, so that the two correction push plates 18 move at the same time, and the moving directions are opposite, so that the products stacked on the upper end of the carrying plate 12 are corrected, so that the positions of the two sides of the products are neatly arranged, and then the output end of the electric push rod 30 drives the fixed push plate 31 to move, and the fixed push plate 31 pushes the product to move. When the product is in close contact with one side of the two rotating plates 22, under the action of the torsion spring 23, the other two sides of the product are corrected, so that the products are neatly arranged all around, and then as the output end of the electric push rod 30 is extended, the rotating plate 22 rotates 90 degrees, so that the fixed push plate 31 pushes the product out.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A high-speed printing and die-cutting machine stacking mechanism, comprising a mounting frame (14) and a printing and die-cutting machine body (17), wherein the mounting frame (14) is symmetrically provided with guide slide bars (15), two movable mounting plates (11) are slidably provided on the guide slide bars (15), a conveyor belt (16) is provided at the output end of the printing and die-cutting machine body (17), and the other end of the conveyor belt (16) is aligned with the middle of one side of the mounting frame (14), characterized in that: A plurality of tension spring telescopic rods (13) are fixedly provided at the bottom end of the movable mounting plate (11), and the output ends of the tension spring telescopic rods (13) are fixedly connected to a carrier plate (12). A driving assembly for driving the two carrier plates (12) to move is provided inside the mounting frame (14), and two correction push plates (18) are tightly provided at the upper ends of the carrier plates (12). The two correction push plates (18) are symmetrically arranged, and sliding blocks are fixedly provided at the bottom ends of the correction push plates (18). A guide groove is provided at the upper end of the carrier plate (12) corresponding to the position of the sliding block. A correction component for enabling the two correction push plates (18) to correct the product is provided inside the carrier plate (12), and a pushing component for pushing the product out of the upper end of the carrier plate (12) is symmetrically provided on one side of the mounting frame (14).

2. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 1, characterized in that: The driving assembly comprises a threaded rod (28), a plurality of threaded plates are threadedly matched on the threaded rod (28), the plurality of threaded rods are respectively fixedly arranged on the upper ends of two movable mounting plates (11), both ends of the threaded rod (28) are rotatably arranged in mounting holes inside the mounting frame (14), one end of the mounting frame (14) is fixedly connected to the output end of the motor (29), the motor (29) is fixedly arranged on one side of the mounting frame (14), a travel switch (26) is fixedly arranged at the bottom end of the inner side of the mounting frame (14), the installation position of the travel switch (26) is aligned with the middle position of the conveyor belt (16), and an extrusion block (27) is fixedly arranged at the bottom end of the bearing plate (12) and the travel switch (26).

3. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 1, characterized in that: The correction component comprises a rack (19), one side of the correction push plate (18) is fixedly provided with a rack (19), the installation positions of the two racks (19) are symmetrically arranged, one end of the two racks (19) is meshed with a gear (20), the rotating shafts at both ends of the gear (20) are rotatably arranged inside the bearing plate (12), one side of the correction push plate (18) is fixedly connected to one end of two tension springs (21), the other end of the tension spring (21) is fixedly connected to one side of the fixed plate, the fixed plate is fixedly arranged on the upper end of the bearing plate (12), the sliding block at the bottom end of the correction push plate (18) is T-shaped, and one side of the correction push plate (18) is fixedly provided with a push rod (24).

4. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 3, characterized in that: A threaded hole is provided on one side of the push rod (24), an adjusting screw (25) is provided in the threaded hole, and a fixed circular plate is fixedly provided on one side of the adjusting screw (25).

5. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 1, characterized in that: The pushing component comprises two symmetrically arranged electric push rods (30), each of which is fixedly provided with a fixing frame (33), each of which is fixedly provided on one side of a mounting frame (14), the output ends of the two electric push rods (30) are respectively aligned with the unloading positions of two carrying plates (12), each of which is fixedly provided with a fixing push plate (31), and a blocking component for re-calibrating the product is provided at the upper end of the carrying plate (12) opposite to one side of the fixing push plate (31).

6. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 5, characterized in that: The blocking assembly comprises two symmetrically arranged rotating plates (22), a fixed tube is rotatably provided on a rotating shaft at one end of the rotating plate (22), a torsion spring (23) is provided between the fixed tube and the rotating shaft at one end of the rotating plate (22), the fixed tube is fixedly arranged in a mounting groove at the upper end of the bearing plate (12), a rotating frame is rotatably provided on the rotating shaft at the other end of the rotating plate (22), the rotating frame is fixedly arranged on the upper end of the bearing plate (12), and the rotating plate (22) is arranged at a position corresponding to the relative position of the fixed push plate (31).

7. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 5, characterized in that: A limiting plate (32) is fixedly provided on one side of the fixed push plate (31).

8. The high-speed printing and die-cutting integrated machine stacking mechanism according to claim 1, characterized in that: A plurality of rotating frames are fixedly provided at the bottom end of the bearing plate (12), rollers (34) are rotatably provided inside the rotating frames, and guide rails (35) are symmetrically provided on the inside of the mounting frame (14) at positions corresponding to the rollers (34).

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