Efficient multi-cutter splitting machine

Abstract

The utility model discloses an efficient multi-cutter splitting machine, and belongs to the technical field of protective film splitting. An efficient multi-cutter dividing and cutting machine comprises a base and a spindle box fixedly installed on the base and further comprises an installation disc fixedly installed at the output end of the spindle box, and a fixing assembly is arranged on the installation disc; the guide rail frame is fixedly installed on the base, an installation frame is installed on the guide rail frame in a sliding mode, a plurality of installation clamping grooves are formed in the installation frame, and cutters are arranged on the installation clamping grooves; the driving part is arranged on the guide rail frame, and the output end of the driving part is connected with the mounting frame; according to the utility model, the protective film roll is synchronously slit through the plurality of cutters, the slitting process of the whole protective film roll is completed at one time, the slitting efficiency is obviously improved, the slitting frequency and the cutter changing time are reduced, and the whole slitting process is quicker and more efficient.

Description

Technical Field

[0001] The utility model relates to the technical field of protective film slitting, in particular to a high-efficiency multi-blade slitting machine. Background Art

[0002] After the protective film is produced and rolled into a roll, it is often necessary to slit the wider protective film roll to meet different application scenarios and customer needs.

[0003] At present, when slitting protective film rolls, a single knife is generally used for slitting. When slitting, the cut part of the protective film roll needs to be taken out and then the protective film roll needs to be moved or the slitting knife needs to be moved to change the slitting position for slitting. The slitting steps are cumbersome and the slitting of the protective film roll is less efficient. Therefore, an efficient multi-knife slitting machine is proposed. Utility Model Content

[0004] The utility model is a high-efficiency multi-blade slitting machine proposed to solve the problem of low slitting efficiency of protective film rolls in the prior art.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A high-efficiency multi-blade slitting machine includes a base and a spindle box fixedly mounted on the base, and also includes: a mounting plate fixedly mounted on the output end of the spindle box, a fixing component is provided on the mounting plate; a guide rail frame fixedly mounted on the base, a mounting frame is slidably mounted on the guide rail frame, wherein the mounting frame is provided with a plurality of mounting slots, and a plurality of the mounting slots are each provided with a cutting knife; a driving part, which is arranged on the guide rail frame, and the output end of the driving part is connected to the mounting frame.

[0007] As a preferred embodiment of the present invention: the driving part includes a screw rod rotatably mounted on the guide rail frame, the screw rod is threadedly connected to the mounting frame, a motor is fixedly mounted on the guide rail frame, and the output end of the motor is fixedly connected to the screw rod.

[0008] As a preferred embodiment of the present invention: the fixing assembly includes a mounting tube fixedly mounted on the mounting plate, the end of the mounting tube away from the spindle box is threadedly connected to the limiting cylinder, a handle is fixedly mounted on the outer wall of the limiting cylinder, the protective film roll is inserted into the mounting tube, and the two ends are respectively against the mounting plate and the limiting cylinder.

[0009] As a preferred embodiment of the present invention: a convex shaft is fixedly installed on the side wall of the base, the limiting cylinder is rotatably connected to the limiting plate, and a socket is provided on the limiting plate. When the limiting cylinder conflicts with the protective film roll, the convex shaft is inserted into the socket.

[0010] As a preferred embodiment of the present invention: a fixing column is slidably installed on the mounting tube, the central axis of the fixing column is perpendicular to the central axis of the mounting tube, the bottom of the fixing column is fixedly installed with a limiting seat, the side wall of the limiting seat is fixedly installed with a spring sheet, the other end of the spring sheet is fixedly connected to the inner wall of the mounting tube, and the mounting tube is provided with an adjustment part that drives the fixing column to extend to the outside of the mounting tube.

[0011] As a preferred embodiment of the present invention: the adjusting part includes a spline shaft fixedly installed in the center of the mounting disk, an adjusting rod is slidably installed on the spline shaft, a cone disk is fixedly installed on the adjusting rod, an inclined surface is provided on the limit seat, the inclined surface of the limit seat is tangent to the inclined surface of the cone disk, when the cone disk moves toward the direction of the spindle box, the cone disk drives the limit seat and the fixed column to move toward the outside of the mounting tube, and a driving handle is threadedly connected to the mounting tube, and the driving handle is rotatably connected to the adjusting rod.

[0012] As a preferred embodiment of the present invention: a material discharge chute is provided on the base, a waste box is slidably mounted on the base, a notch is provided on the top of the waste box, and a filter plate is provided in the waste box.

[0013] As a preferred embodiment of the present utility model: it also includes a water tank, a water pump is fixedly installed on the top of the water tank, the input end of the water pump is connected to the water tank through a first pipe, a diversion pipe is fixedly installed on the mounting frame, the output end of the water pump is connected to the input end of the diversion pipe through a second water pipe, a nozzle is fixedly installed on the diversion pipe, and a third water pipe is fixedly installed on the bottom of the waste box, and the third water pipe is connected to the water tank.

[0014] Compared with the existing technology, the utility model provides a high-efficiency multi-blade slitting machine with the following beneficial effects:

[0015] 1. This high-efficiency multi-blade slitting machine uses multiple cutters to simultaneously slit the protective film roll, completing the slitting process of the entire roll of protective film at one time, significantly improving the slitting efficiency, reducing the number of slitting times and knife changing time, making the entire slitting process faster and more efficient;

[0016] 2. This high-efficiency multi-blade slitting machine uses the cooperation of the fixing assembly and the adjustment part to achieve stable and segmented fixation of the protective film roll, ensuring that the protective film roll will not deviate or loosen during the slitting process, thereby improving the slitting accuracy and stability. At the same time, the design of the fixing column further enhances the fixing effect of the film roll, making the slitting result more accurate.

[0017] 3. This high-efficiency multi-blade slitting machine is equipped with a cooling and waste treatment system. The coolant is pumped out by a water pump to cool the cutter to prevent the cutter from overheating and damage. At the same time, the residue and coolant generated by slitting are processed through a waste box and filter plate, realizing the recycling of the coolant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional schematic diagram of a high-efficiency multi-blade slitting machine proposed in this utility model Figure 1 ;

[0019] Figure 2 This is a three-dimensional schematic diagram of a high-efficiency multi-blade slitting machine proposed in this utility model Figure 2 ;

[0020] Figure 3 This is a three-dimensional schematic diagram of a high-efficiency multi-blade slitting machine proposed in this utility model Figure 3 ;

[0021] Figure 4 This utility model proposes a high-efficiency multi-blade slitting machine Figure 3 Schematic diagram of the structure of part A;

[0022] Figure 5 This utility model proposes a high-efficiency multi-blade slitting machine Figure 3 Schematic diagram of the structure of part B;

[0023] Figure 6 This is a three-dimensional schematic diagram of a high-efficiency multi-blade slitting machine proposed in this utility model Figure 4 ;

[0024] Figure 7 This is a structural diagram of a limiting plate for a high-efficiency multi-blade slitting machine proposed in the utility model;

[0025] Figure 8 This is a structural schematic diagram of a waste box for a high-efficiency multi-blade slitting machine proposed by the utility model.

[0026] In the figure: 1. Base; 2. Spindle box; 3. Mounting plate; 4. Guide rail frame; 5. Mounting frame; 6. Cutter; 7. Screw; 8. Motor; 9. Mounting tube; 10. Spline shaft; 11. Adjusting rod; 12. Fixing column; 13. Limit seat; 14. Cone disk; 15. Shrapnel; 16. Limit cylinder; 17. Handle; 18. Limit plate; 19. Socket; 21. Diverter pipe; 22. Cam; 23. Drive handle; 24. Water tank; 25. Water pump; 26. First pipeline; 27. Second water pipe; 28. Nozzle; 29. ​​Discharge chute; 30. Waste box; 31. Filter plate; 32. Third water pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0029] Example: Refer to Figures 1-8 A high-efficiency multi-blade slitting machine includes a base 1 and a spindle box 2 fixedly mounted on the base 1, and also includes: a mounting plate 3 fixedly mounted on the output end of the spindle box 2, and a fixing component is provided on the mounting plate 3; a guide rail frame 4 fixedly mounted on the base 1, and a mounting frame 5 is slidably mounted on the guide rail frame 4, wherein the mounting frame 5 is provided with a plurality of mounting slots, and the plurality of mounting slots are all provided with a cutter 6; a driving part is provided on the guide rail frame 4, and the output end of the driving part is connected to the mounting frame 5.

[0030] When in use, the protective film roll is inserted into the fixed component, and then the fixed component is driven to rotate by the spindle box 2. After the fixed component drives the protective film roll to rotate, the driving part drives the mounting frame 5 to slide along the guide rail on the guide rail frame 4, so that multiple cutters 6 move synchronously toward the protective film roll, thereby realizing the cutting of the protective film roll. In this embodiment, the protective film roll is cut synchronously by multiple cutters 6, and the cutting of the entire roll of protective film is completed at one time, which greatly improves the cutting efficiency of the protective film roll.

[0031] Reference Figure 1-Figure 3 and Figure 4 The driving part includes a screw rod 7 rotatably mounted on the guide rail frame 4, the screw rod 7 is threadedly connected to the mounting frame 5, a motor 8 is fixedly mounted on the guide rail frame 4, the output end of the motor 8 is fixedly connected to the screw rod 7, the motor 8 is started, the motor 8 drives the screw rod 7 to rotate, and the screw rod 7 drives the mounting frame 5 to move along the guide rail on the guide rail frame 4, so that the cutter 6 moves to cut the protective film roll.

[0032] Reference Figure 1-Figure 5 The fixing component includes a mounting tube 9 fixedly mounted on the mounting plate 3. The end of the mounting tube 9 away from the spindle box 2 is threadedly connected to the limiting cylinder 16. A handle 17 is fixedly mounted on the outer wall of the limiting cylinder 16. The protective film roll is inserted into the mounting tube 9, and the two ends are respectively against the mounting plate 3 and the limiting cylinder 16.

[0033] In this embodiment, the protective film roll is inserted into the mounting tube 9, and the protective film roll is clamped by the mounting plate 3 and the limiting cylinder 16, so as to fix the protective film roll and facilitate the cutter 6 to cut the protective film roll.

[0034] Reference Figure 1-Figure 5 and Figure 7 A cam 22 is fixedly mounted on the side wall of the base 1, and a limiting plate 18 is rotatably connected to the limiting cylinder 16. A socket 19 is provided on the limiting plate 18. When the limiting cylinder 16 conflicts with the protective film roll, the cam 22 is inserted into the socket 19. In this embodiment, the cam 22 cooperates with the limiting plate 18 to support the end of the mounting tube 9 away from the spindle box 2, preventing the centrifugal force from causing the end of the mounting tube 9 away from the spindle box 2 to deviate when the mounting tube 9 rotates, thereby improving the stability when cutting the protective film roll.

[0035] Reference Figure 1-Figure 5 The fixing column 12 is slidably mounted on the mounting tube 9, and the central axis of the fixing column 12 is perpendicular to the central axis of the mounting tube 9. The bottom of the fixing column 12 is fixedly mounted with a limit seat 13, and the side wall of the limit seat 13 is fixedly mounted with a spring piece 15. The other end of the spring piece 15 is fixedly connected to the inner wall of the mounting tube 9. The mounting tube 9 is provided with an adjusting portion that drives the fixing column 12 to extend to the outside of the mounting tube 9. The adjusting portion includes a spline shaft 10 fixedly mounted on the center of the mounting disk 3, and an adjusting rod 11 is slidably mounted on the spline shaft 10. A cone disk 14 is fixedly mounted on the adjusting rod 11. An inclined surface is provided on the limiting seat 13, and the inclined surface of the limiting seat 13 is tangent to the inclined surface of the cone disk 14. When the cone disk 14 moves toward the direction of the spindle box 2, the cone disk 14 drives the limiting seat 13 and the fixing column 12 to move toward the outside of the mounting tube 9. A driving handle 23 is threadedly connected to the mounting tube 9, and the driving handle 23 is rotatably connected to the adjusting rod 11.

[0036] In this embodiment, the driving handle 23 drives the adjusting rod 11 to move horizontally on the spline shaft 10, thereby driving the conical disc 14 to squeeze or disengage the limit seat 13. When the conical disc 14 pushes the limit seat 13, the conical disc 14 drives the limit seat 13 to move toward the tube wall of the mounting tube 9 through the inclined surface. At the same time, the limit seat 13 cooperates with the mounting tube 9 to squeeze the spring piece 15, thereby driving the fixing column 12 to move toward the outside of the mounting tube 9, so that the fixing column 12 is against the inner wall of the base tube of the protective film roll, thereby fixing the film roll in sections, and then driving the cutter 6 to move to cut the protective film roll. During the cutting process, the fixing column 12 fixes the base tube to prevent the protective film roll from loosening after cutting, thereby improving stability.

[0037] When the slitting is completed, the driving handle 23 is rotated to drive the adjusting rod 11 to move in the direction of the convex shaft 22, so that the cone disk 14 is separated from the limit seat 13. At the same time, the squeezed spring piece 15 is reset, so that the limit seat 13 and the convex shaft 22 are reset, thereby canceling the fixation of the protective film roll, making it convenient to remove the protective film roll after slitting.

[0038] Reference Figure 6 and Figure 8 A material discharge chute 29 is provided on the base 1, a waste box 30 is slidably mounted on the base 1, a notch is provided on the top of the waste box 30, a filter plate 31 is provided in the waste box 30, and a water tank 24 is also included. A water pump 25 is fixedly mounted on the top of the water tank 24, and the input end of the water pump 25 is connected to the water tank 24 through a first pipe 26. A diverter pipe 21 is fixedly mounted on the mounting frame 5, and the output end of the water pump 25 is connected to the input end of the diverter pipe 21 through a second water pipe 27. A nozzle 28 is fixedly mounted on the diverter pipe 21, and a third water pipe 32 is fixedly mounted on the bottom of the waste box 30, and the third water pipe 32 is connected to the water tank 24.

[0039] When in use, the water pump 25 is started, the water pump 25 draws the coolant in the water tank 24, and then sprays it onto the cutter 6 to prevent the cutter 6 from being overheated and damaged. The residue and coolant generated by slitting the protective film roll flow into the waste box 30 through the slot, are filtered by the filter plate 31, and then flow back into the water tank 24, thereby realizing the recycling of the coolant.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An efficient multi-blade slitting machine, comprising a base (1) and a spindle box (2) fixedly mounted on the base (1), characterized in that: Also includes: A mounting plate (3) fixedly mounted on the output end of the spindle box (2), wherein a fixing component is provided on the mounting plate (3); A guide rail frame (4) is fixedly mounted on the base (1), and a mounting frame (5) is slidably mounted on the guide rail frame (4), wherein the mounting frame (5) is provided with a plurality of mounting slots, and each of the plurality of mounting slots is provided with a cutter (6); The driving unit is arranged on the guide rail frame (4), and the output end of the driving unit is connected to the mounting frame (5).

2. The high-efficiency multi-blade slitting machine according to claim 1, characterized in that: The driving part comprises a screw rod (7) rotatably mounted on the guide rail frame (4), the screw rod (7) being threadedly connected to the mounting frame (5), a motor (8) being fixedly mounted on the guide rail frame (4), and an output end of the motor (8) being fixedly connected to the screw rod (7).

3. The high-efficiency multi-blade slitting machine according to claim 1, characterized in that: The fixing assembly comprises a mounting tube (9) fixedly mounted on the mounting plate (3); one end of the mounting tube (9) away from the spindle box (2) is threadedly connected to a limiting cylinder (16); a handle (17) is fixedly mounted on the outer wall of the limiting cylinder (16); a protective film roll is inserted into the mounting tube (9), and both ends thereof are respectively against the mounting plate (3) and the limiting cylinder (16).

4. The high-efficiency multi-blade slitting machine according to claim 3, characterized in that: A convex shaft (22) is fixedly mounted on the side wall of the base (1); the limiting cylinder (16) is rotatably connected to a limiting plate (18); a socket (19) is provided on the limiting plate (18); when the limiting cylinder (16) contacts the protective film roll, the convex shaft (22) is inserted into the socket (19).

5. The high-efficiency multi-blade slitting machine according to claim 3, characterized in that: A fixing column (12) is slidably mounted on the mounting tube (9), the central axis of the fixing column (12) being perpendicular to the central axis of the mounting tube (9), a limiting seat (13) being fixedly mounted on the bottom of the fixing column (12), a spring piece (15) being fixedly mounted on the side wall of the limiting seat (13), the other end of the spring piece (15) being fixedly connected to the inner wall of the mounting tube (9), and an adjusting portion for driving the fixing column (12) to extend outward from the mounting tube (9) being provided on the mounting tube (9).

6. The high-efficiency multi-blade slitting machine according to claim 5, characterized in that: The adjusting portion comprises a spline shaft (10) fixedly mounted at the center of the mounting plate (3); an adjusting rod (11) is slidably mounted on the spline shaft (10); a cone disk (14) is fixedly mounted on the adjusting rod (11); an inclined surface is provided on the limiting seat (13); the inclined surface of the limiting seat (13) is tangent to the inclined surface of the cone disk (14); when the cone disk (14) moves toward the spindle box (2), the cone disk (14) drives the limiting seat (13) and the fixing column (12) to move toward the outside of the mounting tube (9); a driving handle (23) is threadedly connected to the mounting tube (9); and the driving handle (23) is rotatably connected to the adjusting rod (11).

7. The high-efficiency multi-blade slitting machine according to claim 1, characterized in that: A material discharge chute (29) is provided on the base (1), a waste box (30) is slidably mounted on the base (1), a notch is provided on the top of the waste box (30), and a filter plate (31) is provided in the waste box (30).

8. The high-efficiency multi-blade slitting machine according to claim 7, characterized in that: The utility model further comprises a water tank (24), a water pump (25) is fixedly mounted on the top of the water tank (24), the input end of the water pump (25) is communicated with the water tank (24) through a first pipe (26), a diversion pipe (21) is fixedly mounted on the mounting frame (5), the output end of the water pump (25) is connected to the input end of the diversion pipe (21) through a second water pipe (27), a nozzle (28) is fixedly mounted on the diversion pipe (21), and a third water pipe (32) is fixedly mounted on the bottom of the waste box (30), and the third water pipe (32) is connected to the water tank (24).

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