An adaptive slitting device for a copy online embosser

Abstract

The utility model discloses a kind of self-adapting slitting devices for copying online embossing machine, it is related to embossing machine slitting structure technical field, including slitting box, the lower end of slitting box is equipped with first transmission motor, one side of slitting box is equipped with second transmission motor, one end of slitting box is equipped with first connecting shaft, second transmission motor upper end is equipped with second connecting shaft on the slitting box, motor shaft of first transmission motor and second transmission motor, first connecting shaft and second connecting shaft are all equipped with pulley on, pulley on first transmission motor and first connecting shaft is equipped with first belt, the utility model adopts double motor to drive two connecting shafts rotation respectively by belt, drives embossing roller synchronous work, ensure embossing strength even stable, improve embossing quality, provide good foundation for subsequent slitting, finally solve the problem that existing slitting device double-sided embossing quality adaptability is poor, slitting precision is low.

Description

Technical Field

[0001] This utility model relates to the field of embossing machine cutting structure technology, and in particular to an adaptive cutting device for an online embossing machine. Background Technology

[0002] Online embossing and slitting are key processes for improving product quality and standardization. Especially for rubbing materials that require double-sided embossing, the stability of embossing quality and the precision of slitting directly affect the product's market competitiveness. Double-sided embossing requires ensuring that the texture depth and clarity are consistent on both sides of the material, while slitting requires ensuring that the cut is flat and the dimensions are accurate to meet the needs of subsequent processing and use. Existing double-sided embossing devices mostly adopt a structure of single motor driving double embossing rollers, which makes it difficult to accurately control the speed and pressure of the two embossing rollers, resulting in inconsistent embossing on both sides of the material, with one side being too deep and the other too shallow. Moreover, the adjustment mechanism of the embossing rollers is rigid and cannot flexibly adjust parameters according to the material thickness, hardness and other characteristics. For different materials to be copied, the embossing effect fluctuates greatly and the adaptability is insufficient. Therefore, this application designs an adaptive slitting device for online embossing machines to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adaptive slitting device for online embossing machines.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: an adaptive slitting device for an online embossing machine, comprising a slitting box, a first drive motor mounted at the lower end of the slitting box, a second drive motor mounted on one side of the slitting box, a first connecting shaft at one end of the slitting box, a second connecting shaft mounted on the slitting box above the second drive motor, pulleys mounted on the motor shafts of the first and second drive motors, the first connecting shaft, and the second connecting shaft, a first belt fitted on the pulleys of the first and first drive motors, a second belt fitted on the pulleys of the second and second drive motors, a first embossing roller mounted on the first connecting shaft, and a second embossing roller mounted on the second connecting shaft; a plurality of conveying rollers are spaced apart inside the slitting box, a material guide block is mounted at the end of the discharge port of the slitting box, a slitting assembly is mounted on the slitting box above the material guide block, and clamping assemblies are mounted on both side walls of the slitting box above the material guide block.

[0005] Preferably, the upper end of the feeding guide block is provided with a cutting table, which is located directly below the cutting component and the pressing component.

[0006] Preferably, the two ends of the conveying roller are provided with rotating mounting seats, and the rotating mounting seats are fixedly mounted on the slitting box by bolts.

[0007] Preferably, the slitting assembly consists of a hydraulic push cylinder and a cutting blade. The hydraulic push cylinder is bolted to the slitting box, and the cutting blade is fixedly installed at the bottom of the movable end of the hydraulic push cylinder.

[0008] Preferably, a mounting base is installed on the inner wall of the slitting box, and the clamping assembly is fixed on the mounting base. The clamping assembly consists of an adjusting knob and a clamping plate. The adjusting knob is screwed and rotatably mounted on the mounting base. A support plate is rotatably provided at the bottom end of the adjusting knob. Two guide posts are provided on the clamping plate. The guide posts slide through the support plate. A clamping spring is sleeved on each guide post. The clamping spring is located between the support plate and the clamping plate.

[0009] Preferably, the lower end of each clamping plate is provided with an inclined abutment pad.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the first and second drive motors, in conjunction with the first and second belts respectively, drive the first and second embossing rollers to work, enabling stable and uniform embossing of materials, thereby achieving high-quality embossing. Furthermore, through the cooperation of the adjusting knob, the clamping plate, and the clamping spring in the clamping assembly, combined with the action of the hydraulic push cylinder and the cutting blade in the slitting assembly, the clamping force can be adaptively adjusted according to the material thickness for precise slitting. The conveying roller and the feeding guide block ensure smooth material transport, thus achieving adaptive slitting. Ultimately, this solves the problems of poor adaptability of double-sided embossing quality and low slitting accuracy in existing slitting devices. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall first-view three-dimensional structure proposed in this utility model; Figure 2 This is a schematic diagram of the overall second-view three-dimensional structure proposed in this utility model; Figure 3 This is a schematic diagram of the internal three-dimensional structure of the slitting box proposed in this utility model; Figure 4 This is a schematic diagram of the three-dimensional structure of the cutting blade proposed in this utility model; Figure 5 This is a three-dimensional structural diagram of the clamping component proposed in this utility model.

[0012] The components in the diagram are: 1. Slitting box; 2. First connecting shaft; 3. First drive motor; 4. Rotating mounting base; 5. Hydraulic push cylinder; 6. Material guide block; 7. Second drive motor; 8. Second connecting shaft; 9. First embossing roller; 10. Second embossing roller; 11. Conveyor roller; 12. Cutting knife; 13. Mounting base; 14. Adjustment knob; 15. Compression spring. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Example: See Figure 1-5 This utility model discloses an adaptive slitting device for an online embossing machine, comprising a slitting box 1, a first drive motor 3 mounted at the lower end of the slitting box 1, a second drive motor 7 mounted on one side of the slitting box 1, a first connecting shaft 2 at one end of the slitting box 1, and a second connecting shaft 8 mounted on the slitting box 1 above the second drive motor 7. Pulleys are mounted on the motor shafts of the first drive motor 3 and the second drive motor 7, as well as on the first connecting shaft 2 and the second connecting shaft 8. A first belt is fitted onto the pulleys of the first drive motor 3 and the first connecting shaft 2, and a second belt is fitted onto the pulleys of the second drive motor 7 and the second connecting shaft 8. A first embossing roller 9 is mounted on the first connecting shaft 2. The second connecting shaft 8 is equipped with a second embossing roller 10. The two motors drive the two connecting shafts to rotate via belts, which drives the embossing rollers to work synchronously, ensuring uniform and stable embossing force, improving embossing quality, and providing a good foundation for subsequent slitting. Multiple conveying rollers 11 are installed at intervals inside the slitting box 1. A material guide block 6 is installed at the end of the discharge port of the slitting box 1. A slitting component is installed on the slitting box 1 above the material guide block 6. A clamping component is installed on both sides of the slitting box 1 above the material guide block 6. The conveying rollers 11 realize stable material conveying, and the material guide block 6 guides the material to accurately enter the slitting area. The slitting component and the clamping component cooperate to ensure that the material does not deviate during slitting and improve slitting accuracy.

[0015] In this utility model, a cutting table is provided at the upper end of the feeding guide block 6. The cutting table is located directly below the slitting assembly and the pressing assembly. The cutting table provides stable support for slitting, enabling the slitting assembly to accurately cut materials and avoid uneven slitting edges due to insufficient support, thus ensuring slitting quality. Rotary mounting seats 4 are rotatably provided at both ends of the conveying roller 11. The rotating mounting seats 4 are fixedly installed on the slitting box 1 by bolts. The rotating mounting seats 4 facilitate the flexible rotation of the conveying roller 11. The bolt fixing method facilitates disassembly and maintenance. Different specifications of conveying roller 11 can be replaced according to material requirements, enhancing the adaptability of the device. The slitting assembly consists of a hydraulic push cylinder 5 and a cutting blade 12. The hydraulic push cylinder 5 is bolted to the slitting box 1, and the cutting blade 12 is fixedly installed at the bottom of the movable end of the hydraulic push cylinder 5. The hydraulic push cylinder 5 provides stable power to drive the cutting blade 12 to move up and down accurately, achieving fast and efficient slitting. The bolt fixing facilitates the installation, debugging, and maintenance of the slitting assembly.

[0016] In this utility model, a mounting base 13 is installed on the inner wall of the slitting box 1, and a clamping assembly is fixed on the mounting base 13. The clamping assembly consists of an adjusting knob 14 and a clamping plate. The adjusting knob 14 is screwed and rotated on the mounting base 13. A support plate is rotatably provided at the bottom end of the adjusting knob 14. Two guide posts are provided on the clamping plate. The guide posts slide through the support plate, and each guide post is fitted with a clamping spring 15. The clamping spring 15 is located between the support plate and the clamping plate. The height of the clamping plate can be adjusted by adjusting the knob 14 to adapt to materials of different thicknesses. The clamping spring 15 provides elastic clamping force to ensure that the material is stably clamped and not damaged, thereby improving the adaptability of the device. The lower end of the clamping plate is provided with an inclined abutment pad. The abutment pad increases the friction with the material and prevents the material from sliding during slitting. The inclined design facilitates the smooth entry of the material into the clamping area, avoids jamming, and ensures smooth conveying.

[0017] Working Principle: When using this utility model, firstly, the power supply to the motor and components of the device is turned on, and the control panel corresponding to the usage requirements is fixed. The material to be processed enters the slitting box 1. The first drive motor 3 drives the first connecting shaft 2 to rotate through the first belt, driving the first embossing roller 9 to rotate. At the same time, the second drive motor 7 drives the second connecting shaft 8 to rotate through the second belt, driving the second embossing roller 10 to work synchronously, embossing the material. The embossed material is conveyed to the unloading guide block 6 through the conveyor roller 11, and moves smoothly under the action of the rotating mounting seats 4 at both ends of the conveyor roller 11. When the material arrives at the cutting table, the two sides are pressed... The clamping assembly begins operation. Rotating the adjustment knob 14 pushes the guide column via the support plate, causing the clamping plate to move downwards. The clamping spring 15 provides elastic pressure, which, together with the lower abutment pad, firmly clamps the material. Subsequently, the hydraulic push cylinder 5 of the slitting assembly drives the cutting blade 12 downwards, precisely slitting the material under the support of the cutting table. After slitting, the hydraulic push cylinder 5 drives the cutting blade 12 to reset, the clamping assembly releases, and the slitted material is discharged through the unloading guide block 6. The entire process integrates material embossing, conveying, clamping, and slitting, ensuring precise and efficient slitting and adapting to different material processing needs. The use of the device is now complete.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adaptive slitting device for an online embossing machine, comprising a slitting box (1), characterized in that: A first drive motor (3) is installed at the lower end of the slitting box (1), and a second drive motor (7) is installed on one side of the slitting box (1). A first connecting shaft (2) is provided at one end of the slitting box (1), and a second connecting shaft (8) is provided on the slitting box (1) at the upper end of the second drive motor (7). Pulleys are installed on the motor shafts of the first drive motor (3) and the second drive motor (7), as well as on the first connecting shaft (2) and the second connecting shaft (8). A first belt is fitted on the pulleys of the first drive motor (3) and the first connecting shaft (2), and a second belt is fitted on the pulleys of the second drive motor (7) and the second connecting shaft (8). A first embossing roller (9) is provided on the first connecting shaft (2), and a second embossing roller (10) is provided on the second connecting shaft (8). The slitting box (1) is equipped with multiple conveying rollers (11) at intervals inside. A feeding guide block (6) is installed at the end of the discharge port of the slitting box (1). A slitting assembly is installed on the slitting box (1) at the upper end of the feeding guide block (6). A pressing assembly is installed on both sides of the slitting box (1) at the upper end of the feeding guide block (6).

2. The adaptive slitting device for an online embossing machine according to claim 1, characterized in that: The upper end of the feeding guide block (6) is provided with a cutting table, which is located directly below the cutting component and the pressing component.

3. The self-adapting slitting device for a line tracing and online embossing machine according to claim 2, characterized in that: The two ends of the conveying roller (11) are provided with rotating mounting seats (4), which are fixedly mounted on the slitting box (1) by bolts.

4. The self-adapting slitting device for a line tracing and online embossing machine according to claim 3, characterized in that: The slitting assembly consists of a hydraulic push cylinder (5) and a cutting blade (12). The hydraulic push cylinder (5) is bolted and fixedly installed on the slitting box (1), and the cutting blade (12) is fixedly installed at the bottom of the movable end of the hydraulic push cylinder (5).

5. The self-adapting slitting device for a proofing on-line embosser of claim 4, wherein: The inner wall of the slitting box (1) is equipped with a mounting base (13). The clamping assembly is fixed on the mounting base (13). The clamping assembly consists of an adjusting knob (14) and a clamping plate. The adjusting knob (14) is screwed and rotated on the mounting base (13). The bottom end of the adjusting knob (14) is provided with a support plate. The clamping plate is provided with two guide posts. The guide posts slide through the support plate. Each guide post is fitted with a clamping spring (15). The clamping spring (15) is located between the support plate and the clamping plate.

6. The self-adapting slitting device for a proofing on-line embosser of claim 5, wherein: The lower end of each clamping plate is provided with an inclined abutment pad.

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