Adjustable die cutting device

Abstract

The utility model discloses an adjustable die cutting device, relates to the technical field of die cutting, and aims to solve the problems that the position of a cutting knife cannot be adjusted and the efficiency is influenced when adhesive tapes with different specifications need to be cut in the prior art. Supporting legs are arranged at the lower end of the supporting table, the supporting legs are connected with the supporting table in a welded mode, the driving gear is arranged at the upper end of the supporting table, a driven gear is arranged at the joint of the driving gear, the driven gear and the driving gear are in meshing transmission, a lead screw is arranged in the driven gear, and the lead screw is connected with the driving gear through a screw rod. The screw rod is fixedly connected with the driven gear, the screw rod penetrates through the driven gear, two sets of threaded sleeves are installed on the outer surface of the screw rod, the threaded sleeves are rotationally connected with the screw rod, electric push rods are arranged at the lower ends of the threaded sleeves, and the electric push rods are fixedly connected with the threaded sleeves.

Description

Technical Field

[0001] The utility model relates to the technical field of die cutting, in particular to an adjustable die cutting device. Background Art

[0002] The die-cutting device is an important processing equipment, which is mainly used to cut materials into predetermined shapes and sizes. It is widely used in packaging and printing, shoemaking, clothing, box making, automotive electronics, electronic products, tapes and other industries. It also includes the processing of tapes on new energy vehicles and cutting them into the required shape or size. The die-cutting process usually uses a die-cutting knife and a crimping knife to combine the die-cutting plate according to the pattern required by the product design. Under the action of pressure, the tape or other plate-shaped blanks are rolled and cut into the required shape or cut mark.

[0003] For example, announcement number CN209954834U is named as a die-cutting device of a die-cutting machine, which includes a base and a top plate. The top plate is fixedly connected to the base by a vertical rod arranged at the bottom thereof, a die-cutting mechanism is arranged at the bottom of the top plate, and a cylinder for driving the die-cutting mechanism to descend is arranged between the top plate and the die-cutting mechanism. The die-cutting mechanism includes an annular blade, an outer ring plate fixedly mounted on the vertical rod, an inner ring plate, and a connecting rod.

[0004] During the use of the above device, when it is necessary to cut tapes of different specifications, the position of the cutter cannot be adjusted, which affects the efficiency. Therefore, we propose an adjustable die-cutting device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an adjustable die-cutting device to solve the problem in the prior art that when tapes of different specifications need to be cut, the position of the cutting knife cannot be adjusted, which affects the efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable die-cutting device, a support table, a lower end of the support table is provided with a support leg, and the support leg is connected to the support table by welding.

[0007] Also includes:

[0008] A driving gear is arranged at the upper end of the support platform, a driven gear is arranged at the connection of the driving gear, and the driven gear and the driving gear are transmitted by meshing, a screw rod is arranged inside the driven gear, the screw rod is fixedly connected to the driven gear, and the screw rod passes through the driven gear, a threaded sleeve is installed on the outer surface of the screw rod, and the threaded sleeve is rotatably connected to the screw rod, two groups of threaded sleeves are arranged, an electric push rod is arranged at the lower end of the threaded sleeve, and the electric push rod is fixedly connected to the threaded sleeve.

[0009] Preferably, a bottom plate is provided at the bottom of the supporting leg, and the bottom plate is fixedly connected to the supporting leg, and a cross beam is provided on the inner side of the supporting leg, and the cross beam is fixedly connected to the supporting leg.

[0010] Preferably, a first vertical plate is provided on one side of the upper end of the support platform, and the first vertical plate is fixedly connected to the support platform, two first vertical plates are provided, a pressure roller is installed on the inner side of the first vertical plate, and the pressure roller is rotatably connected to the first vertical plate, a second vertical plate is provided on one side of the first vertical plate, and the second vertical plate is fixedly connected to the support platform, two second vertical plates are provided, a fixing rod is installed on the inner side of the second vertical plate, and the fixing rod is rotatably connected to the second vertical plate.

[0011] Preferably, an adjustment frame is installed on the upper end of the support platform, and the adjustment frame is fixedly connected to the support platform, two groups of the adjustment frames are provided, and a transverse plate is installed on the inner side of the adjustment frame, and the transverse plate is fixedly connected to the adjustment frame.

[0012] Preferably, a drive motor is installed at the upper end of the transverse plate, and the drive motor is fixedly connected to the transverse plate, a drive motor protection shell is provided at the lower end of the drive motor, and the drive motor protection shell is connected to the transverse plate by screws, a connecting block is installed at the lower end of the drive motor, and one end of the connecting block is connected to the output end of the drive motor, and the connecting block is fixedly connected to the driving gear.

[0013] Preferably, a die-cutting knife is connected to the lower end of the electric push rod, and the die-cutting knife is fixedly connected to the electric push rod, and a bearing platform is provided on the surface of the support platform, and the bearing platform is fixedly connected to the support platform.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model has a stable structure, reasonable design and safe use. Through the cooperation of specially designed active gears, driven gears, drive motors, threaded sleeves, electric push rods, etc., the drive motor is started to drive the active gear to rotate, and then the driven gear rotates, thereby driving the lead screw to rotate, thereby rotating the threaded sleeve on the lead screw, and then moving the die cutter on the electric push rod connected to the threaded sleeve, thereby realizing the adjustment of the die cutter position and solving the problem that traditional equipment cannot effectively cut objects of different sizes.

[0016] 2. Through the specially designed pressing roller and fixed rod, the object can pass through the surface of the pressing roller, and then pass through the bottom of the fixed rod and fall onto the bearing table, which is conducive to the smooth movement of the die-cutting object and facilitates the die-cutting work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 It is a front view of the overall structure of the utility model;

[0019] Figure 3 It is a side view of the overall structure of the utility model;

[0020] Figure 4 Another perspective view of the present utility model;

[0021] In the figure: 1. support table; 2. support leg; 3. bottom plate; 4. crossbeam; 5. first vertical plate; 6. pressure roller; 7. second vertical plate; 8. fixing rod; 9. adjustment frame; 10. cross plate; 11. drive motor; 12. drive motor protective shell; 13. connecting block; 14. driving gear; 15. driven gear; 16. threaded sleeve; 17. electric push rod; 18. die cutter; 19. bearing table; 20. screw rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an adjustable die-cutting device, a support table 1, a support leg 2 is provided at the lower end of the support table 1, and the support leg 2 is connected to the support table 1 by welding.

[0024] Also includes:

[0025] A driving gear 14 is arranged at the upper end of the support platform 1, and a driven gear 15 is arranged at the connection of the driving gear 14, and the driven gear 15 and the driving gear 14 are driven by meshing, and a screw rod 20 is arranged inside the driven gear 15, and the screw rod 20 is fixedly connected to the driven gear 15, and the screw rod 20 passes through the driven gear 15, and a threaded sleeve 16 is installed on the outer surface of the screw rod 20, and the threaded sleeve 16 is rotatably connected to the screw rod 20, and two groups of threaded sleeves 16 are provided, and an electric push rod 17 is arranged at the lower end of the threaded sleeve 16, and the electric push rod 17 is fixedly connected to the threaded sleeve 16.

[0026] See also Figure 2 A bottom plate 3 is provided at the bottom of the supporting leg 2, and the bottom plate 3 is fixedly connected to the supporting leg 2. A cross beam 4 is provided on the inner side of the supporting leg 2, and the cross beam 4 is fixedly connected to the supporting leg 2. When this product is in use, the cross beam 4 enables the force to be evenly distributed to various parts of the building to avoid local overload. This balanced force distribution ensures the stability of the building structure and can effectively prevent the building from being damaged due to concentrated loads.

[0027] See also Figure 1 A first vertical plate 5 is provided on one side of the upper end of the support platform 1, and the first vertical plate 5 is fixedly connected to the support platform 1. Two first vertical plates 5 are provided, and a pressure roller 6 is installed on the inner side of the first vertical plate 5, and the pressure roller 6 is rotatably connected to the first vertical plate 5. A second vertical plate 7 is provided on one side of the first vertical plate 5, and the second vertical plate 7 is fixedly connected to the support platform 1. Two second vertical plates 7 are provided, and a fixing rod 8 is installed on the inner side of the second vertical plate 7, and the fixing rod 8 is rotatably connected to the second vertical plate 7. When this product is in use, the pressure roller 6 and the fixing rod 8 are conducive to the smooth movement of the die-cutting object, which is convenient for the die-cutting work.

[0028] See also Figure 3 An adjusting frame 9 is installed at the upper end of the support platform 1, and the adjusting frame 9 is fixedly connected to the support platform 1. Two groups of adjusting frames 9 are provided. A transverse plate 10 is installed on the inner side of the adjusting frame 9, and the transverse plate 10 is fixedly connected to the adjusting frame 9. When this product is in use, the adjusting frame 9 can stabilize the transverse plate 10.

[0029] See also Figure 3 A driving motor 11 is installed at the upper end of the horizontal plate 10, and the driving motor 11 is fixedly connected to the horizontal plate 10. A driving motor protection shell 12 is provided at the lower end of the driving motor 11, and the driving motor protection shell 12 is connected to the horizontal plate 10 by screws. A connecting block 13 is installed at the lower end of the driving motor 11, and one end of the connecting block 13 is connected to the output end of the driving motor 11, and the connecting block 13 is fixedly connected to the driving gear 14. When this product is in use, the driving motor 11 can drive the connecting block 13 to rotate.

[0030] See also Figure 3 The lower end of the electric push rod 17 is connected to a die-cutting knife 18, and the die-cutting knife 18 is fixedly connected to the electric push rod 17. A bearing platform 19 is provided on the surface of the support platform 1, and the bearing platform 19 is fixedly connected to the support platform 1. When this product is in use, the die-cutting knife 18 can perform die-cutting on the object.

[0031] Working principle: When in use, connect the two ends of the object to the external equipment respectively, then put the object on the outer surface of the pressure roller 6 on the left, and pass through the outer surface of the right fixed rod 8 near the bottom. When the position of the die-cutting knife 18 needs to be adjusted, first turn on the external power supply, start the drive motor 11, and make the drive motor 11 run, so that the connecting block 13 rotates, and then the connecting block 13 drives the driving gear 14 to rotate, so that the driven gear 15 rotates through meshing transmission, and the driven gear 15 rotates while the driven gear 15 rotates. When the driven gear 15 rotates, the screw rod 20 connected to it will rotate, so that the threaded sleeve 16 on the screw rod 20 moves on the screw rod 20, so as to adjust the position. When it is adjusted to the appropriate position, start the electric push rod 17 and push it downward, so that the die-cutting knife 18 connected to the electric push rod 17 is pushed downward, and then the object placed on the carrier 19 is die-cut.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable die-cutting device, comprising a support platform (1), wherein a support leg (2) is provided at the lower end of the support platform (1), and the support leg (2) is connected to the support platform (1) by welding; Features: Also includes: A driving gear (14) is arranged at the upper end of the support platform (1); a driven gear (15) is arranged at the connection of the driving gear (14); the driven gear (15) and the driving gear (14) are meshed and driven; a screw rod (20) is arranged inside the driven gear (15); the screw rod (20) is fixedly connected to the driven gear (15); the screw rod (20) passes through the driven gear (15); a threaded sleeve (16) is installed on the outer surface of the screw rod (20); the threaded sleeve (16) is rotatably connected to the screw rod (20); two groups of the threaded sleeve (16) are arranged; an electric push rod (17) is arranged at the lower end of the threaded sleeve (16); the electric push rod (17) is fixedly connected to the threaded sleeve (16).

2. The adjustable die-cutting device according to claim 1, characterized in that: A bottom plate (3) is provided at the bottom of the supporting leg (2), and the bottom plate (3) is fixedly connected to the supporting leg (2); a cross beam (4) is provided on the inner side of the supporting leg (2), and the cross beam (4) is fixedly connected to the supporting leg (2).

3. The adjustable die-cutting device according to claim 1, characterized in that: A first vertical plate (5) is arranged on one side of the upper end of the support platform (1), and the first vertical plate (5) is fixedly connected to the support platform (1); two first vertical plates (5) are arranged, a pressure roller (6) is installed on the inner side of the first vertical plate (5), and the pressure roller (6) is rotatably connected to the first vertical plate (5); a second vertical plate (7) is arranged on one side of the first vertical plate (5), and the second vertical plate (7) is fixedly connected to the support platform (1); two second vertical plates (7) are arranged, a fixing rod (8) is installed on the inner side of the second vertical plate (7), and the fixing rod (8) is rotatably connected to the second vertical plate (7).

4. The adjustable die-cutting device according to claim 1, characterized in that: An adjustment frame (9) is installed at the upper end of the support platform (1), and the adjustment frame (9) is fixedly connected to the support platform (1). Two groups of the adjustment frames (9) are provided, and a transverse plate (10) is installed on the inner side of the adjustment frame (9), and the transverse plate (10) is fixedly connected to the adjustment frame (9).

5. The adjustable die-cutting device according to claim 4, characterized in that: A driving motor (11) is installed at the upper end of the transverse plate (10), and the driving motor (11) is fixedly connected to the transverse plate (10); a driving motor protection shell (12) is provided at the lower end of the driving motor (11), and the driving motor protection shell (12) is connected to the transverse plate (10) by screws; a connecting block (13) is installed at the lower end of the driving motor (11), and one end of the connecting block (13) is connected to the output end of the driving motor (11), and the connecting block (13) is fixedly connected to the driving gear (14).

6. The adjustable die-cutting device according to claim 1, characterized in that: The lower end of the electric push rod (17) is connected to a die-cutting knife (18), and the die-cutting knife (18) is fixedly connected to the electric push rod (17); a bearing platform (19) is provided on the surface of the support platform (1), and the bearing platform (19) is fixedly connected to the support platform (1).

Images