Automatic feeding transmission structure of splitting machine

Abstract

The utility model provides an automatic feeding transmission structure of a splitting machine, which comprises two mounting frames which are symmetrically arranged, the outer sides of the two mounting frames are respectively and rotatably connected with one end of a feeding rod, and the other ends of the two feeding rods are respectively provided with an electric push rod through a motor fixing seat. Mounting holes penetrate through the other ends of the two feeding rods respectively, one ends of telescopic rods are arranged at the telescopic ends of the electric push rods, and the other ends of the two telescopic rods penetrate through the mounting holes respectively and are rotationally connected with locking columns used for locking materials so as to drive the locking columns to move between the interiors of the mounting holes and the inner sides of the feeding rods; according to the automatic feeding transmission structure of the splitting machine, the two feeding modes of shaft core type feeding and chuck type feeding are achieved respectively, the application range of the automatic feeding transmission structure is widened, the functionality of the automatic feeding transmission structure of the splitting machine is improved, and the automatic feeding transmission structure of the splitting machine is high in practicability. The problems that an existing splitting machine feeding transmission structure is small in application range and single in function are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of slitting machine processing equipment, and in particular to an automatic feeding transmission structure for a slitting machine. Background Technology

[0002] The automatic feeding transmission structure of a slitting machine is a key component that transports the material to be slitting to the designated position, achieving automated feeding, reducing manual intervention, shortening feeding time, and improving the working efficiency of the slitting machine. Existing automatic feeding transmission structures for slitting machines include shaft-type feeding, chuck-type feeding, and vacuum adsorption type, etc. However, the design of existing automatic feeding transmission structures for slitting machines is very rudimentary, usually only having one feeding transmission method. Different materials require the use of different automatic feeding transmission structures for slitting machines, resulting in a limited scope of application and single functionality of existing automatic feeding transmission structures for slitting machines. Utility Model Content

[0003] The problem this utility model aims to solve is that the existing feeding transmission structure of slitting machines has a limited scope of application and limited functionality.

[0004] To solve the above-mentioned technical problems, this utility model provides an automatic feeding transmission structure for a slitting machine, including two mounting frames arranged symmetrically. One end of a feeding rod is rotatably connected to the outer side of each of the two mounting frames. The other end of each feeding rod is equipped with an electric push rod via a motor mounting base. Each of the other ends of the feeding rods has a through-hole. The telescopic end of each electric push rod has a telescopic rod. The other ends of each telescopic rod pass through the mounting holes and are rotatably connected to locking pins for locking the material, thereby driving the locking pins to move within the mounting holes and along the inner side of the feeding rods. The two feeding rods are positioned so that they move between each other. Each of the two feeding rods has a base on the side closest to each other, away from the end of the mounting frame. The upper end of the base has a groove that slides and connects with the locking pin. The groove engages with the material transmission rod. The locking pin has a transmission engagement structure on the side away from the feeding rod for transmission connection with the material transmission rod. A rotary drive mechanism is provided on the outside of the mounting frame and rotates to one end of the feeding rod to drive the feeding rod to rotate between an inclined position and a horizontal position. A drive motor is provided on the outside of the feeding rod via a motor mounting base. The drive motor is connected to one of the locking pins.

[0005] Preferably, a drive motor is mounted on the outer side of one of the feeding rods via a motor mounting bracket, and the output end of the drive motor passes through the inside of the feeding rod and is fitted with a first gear.

[0006] Preferably, the telescopic rod of the electric push rod on the same side of the drive motor is equipped with a rotary drive rod via a coupling. The feeding rod is rotatably connected to a second gear, and the rotary drive rod passes through the feeding rod and is connected to the second gear in a transmission manner. One end of the rotary drive rod is installed with the locking pin, and the second gear is engaged with the first gear on the side close to the first gear.

[0007] Preferably, the rotary drive mechanism includes a drive cylinder, the upper end of which is rotatably connected to the outside of the mounting frame via a rotating rod. A fixed frame rotatably connected to the rotating rod is also provided on the outside of the mounting frame. The drive cylinder is rotatably connected to the inside of the fixed frame. A push rod rotatably connected to the feeding rod is installed on the telescopic end of the drive cylinder.

[0008] Preferably, a connecting post is provided at one end of the feeding rod near the mounting frame along its length, and the bottom of the push rod is rotatably connected to the connecting post.

[0009] Preferably, a stop is provided on the upper end of the base near the mounting frame.

[0010] Preferably, a first tension roller and a second tension roller are rotatably connected between the two mounting frames, with the first tension roller positioned above the second tension roller.

[0011] Preferably, the transmission engagement structure includes an insertion hole, wherein the locking pin has an insertion hole at the end away from the feeding rod, and the inner wall of the insertion hole is provided with a plurality of transmission blocks at equal intervals for transmission connection with the material transmission rod.

[0012] Preferably, the second gear is axially slidably connected to the rotary drive rod via a spline.

[0013] Preferably, the distance between the inner sides of the two mounting frames is 1000mm to 1500mm.

[0014] Compared with the prior art, this utility model provides an automatic feeding transmission structure for a slitting machine, which has the following beneficial effects:

[0015] 1. This utility model comprises a feeding rod, a rotary drive mechanism, and a base. The rotary drive mechanism is rotatably connected to one end of the feeding rod, causing the feeding rod to rotate until it is inclined to the ground, pushing the material towards the base. The material transmission rods at both ends of the material engage with the grooves at the upper end of the base, facilitating the fixation of the material to the feeding rod. The rotary drive mechanism drives the feeding rod to rotate to a horizontal position, causing the material to rise together. An electric actuator, mounting holes, a telescopic rod, and a locking pin are included. The telescopic end of the electric actuator moves one end of the telescopic rod, which passes through the mounting hole and moves the locking pin. The locking pin passes through the upper end of the groove and moves towards the material. The material is locked from both ends by two locking pins. The material transmission rod is engaged with the inside of the groove. The locking pins are fixed in place by transmission cooperation with the material transmission rod. A drive motor is installed and is connected to the locking pins to drive the locking pins to rotate, thereby driving the material to rotate and releasing the wound material, which is convenient for material transfer to the slitting machine. The automatic feeding transmission structure of the slitting machine of this utility model realizes two feeding methods: shaft core feeding and clamp feeding. It improves the applicability and functionality of the device and solves the problems of limited applicability and single function of the existing feeding transmission structure of the slitting machine. Attached Figure Description

[0016] Figure 1 This is a first schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a second schematic diagram of the main structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the drive cylinder and the fixed frame of this utility model;

[0019] Figure 4 This is a schematic diagram of the transmission connection structure between the drive cylinder and the locking column of this utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the locking column of this utility model;

[0021] Figure 6 This is a schematic diagram of the feeding rod structure of this utility model;

[0022] Figure 7 This is a schematic diagram of the base structure of this utility model.

[0023] In the diagram: 1. Mounting frame; 2. Feeding rod; 3. Electric push rod; 4. Mounting hole; 5. Telescopic rod; 6. Locking column; 7. Base; 8. Groove; 9. Drive motor; 10. First gear; 11. Rotary drive rod; 12. Second gear; 13. Drive cylinder; 14. Fixing frame; 15. Push rod; 16. Connecting column; 17. Stop block; 18. First tensioning roller; 19. Second tensioning roller; 20. Insertion hole; 21. Transmission block. Detailed Implementation

[0024] This utility model relates to an automatic feeding transmission structure for a slitting machine, such as... Figure 1-7 As shown, the system includes two mounting frames 1 arranged symmetrically. Each mounting frame 1 has a rotatable feed rod 2 connected to one end of its outer side. The other ends of the two feed rods 2 are each connected to an electric push rod 3 via a motor mounting base. Each feed rod 2 has a mounting hole 4 extending through its other end. The telescopic end of the electric push rod 3 has a telescopic rod 5 connected to one end of its extension. The other ends of the two telescopic rods 5 also extend through the mounting holes 4 and are rotatably connected to locking pins 6 for securing materials. This allows the locking pins 6 to move between the mounting holes 4 and the inner sides of the feed rods 2. Bases 7 are located on the sides of the two feed rods 2 that are furthest from the mounting frames 1 and closest to each other. Furthermore, the upper end of the base 7 has a groove 8 that slides and connects with the locking pin 6. The groove 8 engages with the material transmission rod. The locking pin 6, at the end away from the feeding rod 2, has a transmission engagement structure for connecting with the material transmission rod. The outer side of the mounting frame 1 is provided with a rotary drive mechanism that is rotatably connected to one end of the feeding rod 2, so as to drive one end of the feeding rod 2 to rotate between an inclined position and a horizontal position. The outer side of the feeding rod 2 is provided with a drive motor 9 through a motor mounting seat. The drive motor 9 is connected to one of the locking pins 6. The mounting frame 1 is set as the mounting body of the automatic feeding transmission structure of the slitting machine. 2. A rotary drive mechanism and a base 7 are connected to one end of the feeding rod 2. When the feeding rod 2 is rotated to an incline on the ground, it pushes the material towards the base 7. The material transmission rods at both ends of the material engage with the grooves 8 at the upper end of the base 7, which helps to fix the material to the feeding rod 2. The rotary drive mechanism drives the feeding rod 2 to rotate to a horizontal position, causing the material to rise together. An electric push rod 3, a mounting hole 4, a telescopic rod 5, and a locking pin 6 are provided. The telescopic end of the electric push rod 3 drives one end of the telescopic rod 5 to move. The telescopic rod 5 passes through the mounting hole 4 and drives the locking pin 6 to move. The locking pin 6 passes through the upper end of the groove 8 and moves to the... The material is locked at both ends by two locking pins 6. The material transmission rod is engaged with the inside of the groove 8. The locking pins 6 are fixed in place by transmission cooperation with the material transmission rod. A drive motor 9 is provided, which is connected to the locking pins 6 to drive the locking pins 6 to rotate, thereby driving the material to rotate and releasing the wound material, which is convenient for material transfer to the slitting machine. The automatic feeding transmission structure of the slitting machine of this utility model realizes both shaft-type feeding and clamp-type feeding, which improves the applicability and functionality of the device and solves the problems of limited applicability and single function of the existing feeding transmission structure of the slitting machine.

[0025] In one embodiment of this utility model, a drive motor 9 is mounted on the outer side of one of the feeding rods 2 via a motor mounting base. The output end of the drive motor 9 passes through the interior of the feeding rod 2 and is fitted with a first gear 10. By mounting a drive motor 9 on the outer side of one of the feeding rods 2, the output end of the drive motor 9 drives the first gear 10 to rotate.

[0026] In this embodiment of the utility model, the telescopic rod 5 of the electric push rod 3 on the same side of the drive motor 9 is equipped with a rotary drive rod 11 via a coupling. The feeding rod 2 is rotatably connected to a second gear 12, and the rotary drive rod 11 passes through the feeding rod 2 and is connected to the second gear 12 in a transmission connection. One end of the rotary drive rod 11 is installed with a locking pin 6, and the second gear 12 is meshed with the first gear 10 on the side close to the first gear 10. By setting the rotary drive rod 11 and the second gear 12, the first gear 10 meshes with the second gear 12, driving the second gear 12 to rotate. The second gear 12 drives the rotary drive rod 11 to rotate, and the rotary drive rod 11 drives the locking pin 6 to rotate.

[0027] In an embodiment of this utility model, the rotary drive mechanism includes a drive cylinder 13. The upper end of the drive cylinder 13 is rotatably connected to the outside of the mounting frame 1 via a rotating rod. A fixed frame 14 rotatably connected to the rotating rod is also provided on the outside of the mounting frame 1. The drive cylinder 13 is rotatably connected to the inside of the fixed frame 14. A push rod 15 rotatably connected to the feeding rod 2 is installed on the telescopic end of the drive cylinder 13. By setting the drive cylinder 13 and the push rod 15, the telescopic end of the drive cylinder 13 drives the push rod 15 to move, and the push rod 15 drives the feeding rod 2 to rotate. By setting the fixed frame 14, one end of the drive cylinder 13 is rotatably connected to the inside of the fixed frame 14.

[0028] In an embodiment of this utility model, a connecting post 16 is provided at one end of the feeding rod 2 near the mounting frame 1 along its length. The bottom of the push rod 15 is rotatably connected to the connecting post 16. By providing the connecting post 16, the bottom of the push rod 15 drives the connecting post 16 to rotate, thereby causing the feeding rod 2 to rotate outside the mounting frame 1.

[0029] In an embodiment of this utility model, a stop 17 is provided on the upper end of the base 7 near the mounting frame 1. By providing the stop 17, the material transmission rod is prevented from moving forward towards the mounting frame 1, which facilitates the improvement of the stability of the material transmission rod in the groove 8.

[0030] In an embodiment of this utility model, a first tension roller 18 and a second tension roller 19 are rotatably connected between two mounting frames 1. The first tension roller 18 is located above the second tension roller 19. By setting the first tension roller 18 and the second tension roller 19, the material passes through the first tension roller 18 and the second tension roller 19 in sequence during material transmission, so that the material maintains a suitable tension and facilitates smooth material transmission.

[0031] In an embodiment of this utility model, the transmission and engagement structure includes an insertion hole 20. The locking pin 6 has an insertion hole 20 at one end away from the feeding rod 2. The inner wall of the insertion hole 20 is provided with a plurality of transmission blocks 21 at equal intervals for transmission connection with the material transmission rod. By setting the insertion hole 20 and the transmission blocks 21, the material transmission rod passes into the insertion hole 20 and is engaged with the locking pin 6 by the transmission blocks 21, thereby realizing the transmission connection between the material transmission rod and the locking pin 6.

[0032] In an embodiment of this utility model, the second gear 12 and the rotary drive rod 11 are slidably connected in the axial direction via a spline. By setting the second gear 12 and the rotary drive rod 11 to be slidably connected in the axial direction via a spline, it is convenient for the rotary drive rod 11 to be slidably connected in the axial direction of the second gear 12, and it is also convenient for the rotary drive rod 11 and the second gear 12 to be connected in the radial transmission direction.

[0033] In an embodiment of this utility model, the distance between the inner sides of the two mounting frames 1 is 1000mm to 1500mm. By setting the distance between the inner sides of the two mounting frames 1 to 1000mm to 1500mm, it is convenient to meet the feeding and cutting requirements of most common roll materials.

[0034] In use, firstly, start the drive cylinder 13. The telescopic end of the drive cylinder 13 drives the push rod 15 to move. The push rod 15 pushes the connecting column 16, causing the feeding rod 2 to rotate. When the end of the feeding rod 2 away from the mounting frame 1 rotates to an angle with the ground, it pushes the material towards the base 7. Then, start the electric push rod 3. The telescopic end of the electric push rod 3 drives the telescopic rod 5 to move in the mounting hole 4. The telescopic rod 5 drives the locking column 6 to pass through the groove 8 and lock and fix it to both ends of the material. When the material transmission rod is in the groove 8, it is radially connected to the locking column 6 through the material transmission rod. Then, start the drive cylinder 13. The telescopic end of the drive cylinder 13 drives the telescopic rod 5 to retract. The feeding rod 2 rotates upward to a horizontal position. Then, start the drive motor 9. The output end of the drive motor 9 drives the first gear 10 to rotate. The first gear 10 drives the second gear 12 to rotate. The second gear 12 drives the rotating drive rod 11 to rotate. The rotating drive rod 11 drives the locking column 6 to rotate, thereby causing the material to rotate and releasing the wound material.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. An automatic feeding transmission structure for a slitting machine, comprising a mounting frame (1), characterized in that, The number of mounting frames (1) is two and they are arranged symmetrically. One end of the feeding rod (2) is rotatably connected to the outside of the two mounting frames (1). The other end of the two feeding rods (2) is equipped with an electric push rod (3) through a motor mounting base. The other end of the two feeding rods (2) is connected to a mounting hole (4). The telescopic end of the electric push rod (3) is equipped with a telescopic rod (5). The other end of the two telescopic rods (5) is connected to a locking pin (6) for locking the material through the mounting hole (4), so as to drive the locking pin (6) to move between the inside of the mounting hole (4) and the inside of the feeding rod (2). The two feeding rods (2) are away from the mounting frame (1) by one A base (7) is provided on the side of each end that is close to each other, and a groove (8) is provided on the upper end of the base (7) to slide and connect with the locking column (6). The groove (8) is engaged with the material transmission rod. The locking column (6) is provided with a transmission engagement structure for transmission connection with the material transmission rod at the end away from the feeding rod (2). A rotary drive mechanism is provided on the outside of the mounting frame (1) to rotate and connect with one end of the feeding rod (2) so as to drive one end of the feeding rod (2) to rotate between the inclined position on the ground and the horizontal position. A drive motor (9) is provided on the outside of the feeding rod (2) through the motor fixing seat. The drive motor (9) is connected to one of the locking columns (6) in transmission.

2. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: One of the feeding rods (2) has a drive motor (9) mounted on its outer side via a motor mounting base. The output end of the drive motor (9) is inserted into the feeding rod (2) and a first gear (10) is installed thereon.

3. The automatic feeding transmission structure for a slitting machine according to claim 2, characterized in that: The telescopic rod (5) of the electric push rod (3) on the same side of the drive motor (9) is equipped with a rotary drive rod (11) through a coupling. The feeding rod (2) is rotatably connected to a second gear (12), and the rotary drive rod (11) passes through the feeding rod (2) and is connected to the second gear (12) in a transmission manner. One end of the rotary drive rod (11) is installed with the locking pin (6), and the second gear (12) is meshed with the first gear (10) on the side close to the first gear (10).

4. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: The rotary drive mechanism includes a drive cylinder (13), the upper end of which is rotatably connected to the outside of the mounting frame (1) via a rotating rod. A fixed frame (14) rotatably connected to the rotating rod is also provided on the outside of the mounting frame (1). The drive cylinder (13) is rotatably connected to the inside of the fixed frame (14). A push rod (15) rotatably connected to the feeding rod (2) is installed at the telescopic end of the drive cylinder (13).

5. The automatic feeding transmission structure for a slitting machine according to claim 4, characterized in that: The feeding rod (2) has a connecting post (16) in the length direction near the mounting frame (1), and the bottom of the push rod (15) is rotatably connected to the connecting post (16).

6. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: A stop (17) is provided on the upper end of the base (7) near the mounting frame (1).

7. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: A first tension roller (18) and a second tension roller (19) are rotatably connected between the two mounting frames (1), with the first tension roller (18) positioned above the second tension roller (19).

8. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: The transmission and engagement structure includes an insertion hole (20). The locking pin (6) has an insertion hole (20) at one end away from the feeding rod (2). The inner wall of the insertion hole (20) is provided with a plurality of transmission blocks (21) for transmission connection with the material transmission rod at equal intervals.

9. The automatic feeding transmission structure for a slitting machine according to claim 3, characterized in that: The second gear (12) is axially slidably connected to the rotary drive rod (11) via a spline.

10. The automatic feeding transmission structure for a slitting machine according to claim 1, characterized in that: The distance between the inner sides of the two mounting frames (1) is 1000mm to 1500mm.

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