Discharging mechanism for slitting machine

Abstract

The utility model discloses a blanking mechanism for a slitting machine, which belongs to the technical field of slitting machines and comprises a slitting machine frame, a slitting knife rest and a slitting blade are mounted in the slitting machine frame, and a winding component is mounted in the slitting machine frame. The winding assembly comprises an assembling frame, and a driving roller is installed in the assembling frame. The roll shaft is sleeved with a paper tube for winding a product, the lower portion of the roll shaft is supported through a driving roll and a material guide roll, the discharging end of paper is wound on the paper tube, when the product is subjected to slitting treatment, under the power action of the driving roll and the material guide roll, the paper is wound on the outer surface of the paper tube of the roll shaft, and after slitting is completed, the roll shaft is pulled out. The material guide roller is pushed outwards through the horizontal position of the air cylinder, the distance between the material guide roller and the driving roller is increased, a paper tube wound with paper falls to the conveying belt on the lower side, the materials are directly conveyed to the packaging procedure of the lower end along the conveying belt, then the carrying process is reduced, and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting machines, and more specifically to a material unloading mechanism for slitting machines. Background Art

[0002] When slitting long workpieces, technicians will use slitting machines to assist manual processing.

[0003] After searching, the existing patent number CN213770786U is a kind of anti-bias slitting device for processing large-size complex structure EPE packaging materials, including a frame, a slitting mechanism and an anti-bias mechanism, both sides of the top of the frame are provided with fixed plates, the slitting mechanism includes a slitting roller and a group of slitting blades, both ends of the slitting roller are penetrated by the fixed plate, the slitting blades are evenly arranged on the slitting roller through a fixed ring, a first support roller is arranged directly below the slitting roller, the slitting roller and the first support roller are both connected to the driving mechanism, and the anti-bias mechanism is arranged above the first support roller and close to the slitting blades. It can effectively prevent the deviation of the slitting position, ensure the smoothness of the slitting cut, and ensure the slitting accuracy of the product.

[0004] In the traditional way, after the slitting machine has been used for slitting, on-site staff are required to manually disassemble the slitting products and move the products to subsequent workstations before packaging operations can be carried out. This is time-consuming, labor-intensive, and labor-intensive. Therefore, we have proposed a feeding mechanism for the slitting machine to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a feeding mechanism for a slitting machine, wherein a paper tube for winding products is sleeved on the outside of the roller shaft, and is supported from below by a driving roller and a guide roller, and the feeding end of the paper is wound onto the paper tube, and when the product is slitting, the paper is rolled onto the outer surface of the paper tube of the roller shaft under the power of the driving roller and the guide roller, and after the slitting is completed, the roller shaft is pulled out, and the guide roller is pushed outwardly by the horizontal position of the cylinder, so that the spacing between the guide roller and the driving roller is increased, and the paper tube wound with the paper falls onto the conveyor belt on the lower side, and the material is directly transported along the conveyor belt to the packaging process at the lower end, thereby reducing the handling process and improving efficiency.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A material unloading mechanism for a slitting machine comprises a slitting machine frame, a slitting knife frame and a slitting blade are installed inside the slitting machine frame, and a winding assembly is installed inside the slitting machine frame;

[0010] The winding assembly comprises an assembly frame, a driving roller is installed inside the assembly frame, a guide hole is opened on the surface of the assembly frame, a material guide roller is arranged parallel to one side of the driving roller, a shaft is inserted on the surface of the material guide roller and is fixedly connected, a rotating shaft is sleeved on the outside of the shaft and is fixedly connected, and the rotating shaft is sleeved inside the bracket;

[0011] The inner wall of the slitting machine frame is fixedly connected with a cylinder through an assembly seat, and the transmission output end of the cylinder is transmission-connected with a connecting rod;

[0012] A roller shaft is arranged above the driving roller and the material guide roller;

[0013] A conveyor frame is installed in front of the frame of the slitting machine, and the internal transmission of the conveyor frame is connected with a conveyor belt.

[0014] Preferably, the shaft rod passes through the guide hole of the assembly frame, and the through end of the shaft rod is slidably arranged with respect to the guide hole.

[0015] Preferably, the through end of the shaft rod protrudes from the outer wall of the assembly frame, and the through end of the shaft rod is detachably connected to a limiting ring.

[0016] Preferably, the free end of the connecting rod is fixedly connected to the bracket, and the cylinder is arranged in parallel at a lower position of the assembly frame.

[0017] Preferably, the conveying frame is located on one side of the unloading end of the slitting machine frame, and a gap is provided between the conveying frame and the slitting machine frame.

[0018] Preferably, the conveyor belt is located below the material discharge gap between the driving roller and the material guide roller, and a material discharge gap is provided between the conveyor belt and the material guide roller.

[0019] Preferably, a driving assembly is installed inside the slitting machine frame, and a transmission output end of the driving assembly of the slitting machine frame is drivingly connected to a driving roller.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] (1) In this scheme, the outer sleeve of the roller shaft is provided with a paper tube for winding the product, and the lower part is supported by a driving roller and a guide roller. The unloading end of the paper is wound onto the paper tube. When the product is slit, the paper is rolled onto the outer surface of the paper tube of the roller shaft under the power of the driving roller and the guide roller. After the slit is completed, the roller shaft is pulled out, and the guide roller is pushed outward in the horizontal position of the cylinder. The distance between the guide roller and the driving roller is increased, and the paper tube with the paper wound falls onto the conveyor belt on the lower side, and the material is directly transported along the conveyor belt to the packaging process at the lower end, thereby reducing the handling process and improving efficiency.

[0023] (2) In this scheme, a conveyor frame is installed in front of the slitting machine frame, and the internal transmission of the conveyor frame is connected to the conveyor belt. When the guide roller is moved horizontally by the cylinder, the distance between the guide roller and the driving roller increases, and the paper tube falls on the surface of the conveyor belt, which is convenient for directional feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the driving roller and the guide roller of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure between the frame and the driving roller of the slitting machine of the utility model;

[0027] Figure 4 This is a schematic diagram of the guide roller and cylinder structure of the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Slitting machine frame; 2. Conveyor frame; 3. Conveyor belt; 4. Roller; 5. Assembly frame; 501. Guide hole; 6. Driving roller; 7. Guide roller; 701. Shaft; 8. Cylinder; 9. Rotating shaft; 10. Bracket; 11. Connecting rod; 12. Limiting ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0031] Embodiment 1:

[0032] See also Figure 1-4, a feeding mechanism for a slitting machine, comprising a slitting machine frame 1, a slitting knife frame and a slitting blade are installed inside the slitting machine frame 1, and a winding component is installed inside the slitting machine frame 1;

[0033] The winding assembly includes an assembly frame 5, a driving roller 6 is installed inside the assembly frame 5, a guide hole 501 is opened on the surface of the assembly frame 5, a guide roller 7 is arranged parallel to one side of the driving roller 6, a shaft 701 is inserted on the surface of the guide roller 7 and is fixedly connected, a rotating shaft 9 is sleeved on the outside of the shaft 701 and is fixedly connected, and the rotating shaft 9 is sleeved inside the bracket 10;

[0034] The inner wall of the slitting machine frame 1 is fixedly connected with a cylinder 8 through an assembly seat, and the transmission output end of the cylinder 8 is transmission-connected with a connecting rod 11;

[0035] A roller shaft 4 is provided above the driving roller 6 and the guide roller 7 .

[0036] The shaft rod 701 passes through the guide hole 501 of the assembly frame 5, and the through end of the shaft rod 701 is slidably arranged with the guide hole 501, the through end of the shaft rod 701 protrudes from the outer wall of the assembly frame 5, the through end of the shaft rod 701 is detachably connected to the limit ring 12, the free end of the connecting rod 11 is fixedly connected to the bracket 10, and the cylinder 8 is arranged parallel to the lower position of the assembly frame 5.

[0037] It should be noted that the outer sleeve of the roller 4 is provided with a paper tube for winding the product, which is supported by the driving roller 6 and the guide roller 7 at the bottom. The unloading end of the paper is wound onto the paper tube. When the product is stripped, the paper is rolled up on the outer surface of the paper tube of the roller 4 under the power of the driving roller 6 and the guide roller 7. After the stripping is completed, the roller 4 is pulled out, and the guide roller 7 is pushed outward in a horizontal position by the cylinder 8. The distance between the guide roller 7 and the driving roller 6 is increased, and the paper tube with the paper wound falls to the conveyor belt 3 on the lower side, and the material is directly transported along the conveyor belt 3 to the packaging process at the lower end, thereby reducing the handling process and improving efficiency.

[0038] See also Figure 1-4 A conveyor frame 2 is installed in front of the slitting machine frame 1, and the internal transmission of the conveyor frame 2 is connected with a conveyor belt 3. The conveyor frame 2 is located on the unloading end side of the slitting machine frame 1, and a gap is provided between the conveyor frame 2 and the slitting machine frame 1. The conveyor belt 3 is located below the unloading gap between the driving roller 6 and the guide roller 7. A unloading interval is provided between the conveyor belt 3 and the guide roller 7. A driving component is installed inside the slitting machine frame 1, and the transmission output end of the driving component of the slitting machine frame 1 is transmission-connected to the driving roller 6.

[0039] It should be noted that a conveyor frame 2 is installed directly in front of the slitting machine frame 1, and the internal transmission of the conveyor frame 2 is connected to the conveyor belt 3. When the guide roller 7 is moved horizontally by the cylinder 8, the distance between the guide roller 7 and the driving roller 6 increases, and the paper tube falls on the surface of the conveyor belt 3, directly conveying the material along the conveyor belt 3 to the packaging process at the lower end, thereby reducing the handling process and improving efficiency.

[0040] When in use: the outer sleeve of the roller 4 is provided with a paper tube for winding the product, and the lower part is supported by the driving roller 6 and the guide roller 7. The unloading end of the paper is wound onto the paper tube. When the product is stripped, the paper is rolled up on the outer surface of the paper tube of the roller 4 under the power of the driving roller 6 and the guide roller 7. After the stripping is completed, the roller 4 is pulled out, and the guide roller 7 is pushed outward in a horizontal position by the cylinder 8. The distance between the guide roller 7 and the driving roller 6 is increased, and the paper tube wound with the paper falls to the conveyor belt 3 on the lower side, and the material is directly transported along the conveyor belt 3 to the packaging process at the lower end, thereby reducing the handling process and improving efficiency.

[0041] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A material unloading mechanism for a slitting machine, comprising a slitting machine frame (1), wherein a slitting knife frame and a slitting blade are installed inside the slitting machine frame (1), characterized in that: A winding assembly is installed inside the slitting machine frame (1); The winding assembly comprises an assembly frame (5), a driving roller (6) is installed inside the assembly frame (5), a guide hole (501) is opened on the surface of the assembly frame (5), a material guide roller (7) is arranged parallel to one side of the driving roller (6), a shaft (701) is inserted into the surface of the material guide roller (7) and is fixedly connected, a rotating shaft (9) is sleeved on the outside of the shaft (701) and is fixedly connected, and the rotating shaft (9) is sleeved inside the bracket (10); The inner wall of the slitting machine frame (1) is fixedly connected to a cylinder (8) via an assembly seat, and the transmission output end of the cylinder (8) is transmission-connected to a connecting rod (11); A roller shaft (4) is arranged above the driving roller (6) and the material guide roller (7); A conveyor frame (2) is installed directly in front of the slitting machine frame (1), and a conveyor belt (3) is connected to the interior of the conveyor frame (2).

2. A material discharging mechanism for a slitting machine according to claim 1, characterized in that: The shaft rod (701) passes through the guide hole (501) of the assembly frame (5), and the through end of the shaft rod (701) is slidably arranged with respect to the guide hole (501).

3. The unloading mechanism for a slitting machine according to claim 1, characterized in that: The through end of the shaft rod (701) protrudes from the outer wall of the assembly frame (5), and the through end of the shaft rod (701) is detachably connected to a limiting ring (12).

4. The unloading mechanism for a slitting machine according to claim 1, characterized in that: The free end of the connecting rod (11) is fixedly connected to the bracket (10), and the cylinder (8) is arranged in parallel at a lower position of the assembly frame (5).

5. The unloading mechanism for a slitting machine according to claim 1, characterized in that: The conveying frame (2) is located on one side of the unloading end of the slitting machine frame (1), and a gap is provided between the conveying frame (2) and the slitting machine frame (1).

6. The unloading mechanism for a slitting machine according to claim 1, characterized in that: The conveyor belt (3) is located below the material discharge gap between the driving roller (6) and the material guide roller (7), and a material discharge gap is provided between the conveyor belt (3) and the material guide roller (7).

7. The unloading mechanism for a slitting machine according to claim 1, characterized in that: A driving assembly is installed inside the slitting machine frame (1), and a transmission output end of the driving assembly of the slitting machine frame (1) is in driving connection with a driving roller (6).

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