Lining paper segmented embossing conveying device suitable for ZB48 equipment

Abstract

The utility model discloses a lining paper segmented embossing conveying device suitable for ZB48 equipment, which comprises a movable embossing roller and a fixed embossing roller, the movable embossing roller and the fixed embossing roller are oppositely arranged, and lining paper is arranged between the movable embossing roller and the fixed embossing roller; under the driving of the gear, the movable embossing roller and the fixed embossing roller synchronously move in opposite directions; a groove is formed in the movable embossing roller in the length direction of the mandrel, and a grinding non-embossing area is formed in the groove. Sliding blocks are arranged at the two ends of a mandrel of the movable embossing roller, air bags are arranged on the outer sides of the sliding blocks, and compression springs are arranged on the inner sides of the sliding blocks. In the working process, the air bag acts on the sliding block after supplying air so that the sliding block can move forwards, the compression spring is compressed, and the movable embossing roller and the fixed embossing roller are tightly attached to generate certain pressure; when the embossing roller does not work, after the air bag is exhausted, the sliding block moves backwards under the action of bounce of the compression spring, and the movable embossing roller is separated from the fixed embossing roller.

Description

Technical Field

[0001] The utility model belongs to the technical field of embossing inner lining paper of ZB48 equipment, and particularly relates to a segmented embossing and conveying device for inner lining paper suitable for ZB48 equipment. Background Art

[0002] In recent years, the ZB48 packaging machine has been increasingly widely used in the industry and has gradually become the main model for domestic ultra-high-speed equipment production enterprises.

[0003] The inner lining paper embossing device of ZB48 equipment adopts the form of active roller and passive roller to emboss and convey two inner lining papers. Figure 1 As shown, the equipment is equipped with a pair of embossing rollers for lining paper, consisting of a fixed embossing roller 3 and a movable embossing roller 5. These rollers are used to emboss the smooth lining paper with a defined pattern. This pattern facilitates folding and serves as a key feature of the product's appearance. During the preparation phase, airbag 7 is deflated, and slider 6 moves leftward under the rebound force of compression spring 8. The movable embossing roller 5 separates from the fixed embossing roller 3, allowing the user to insert the lining paper 1 into the embossing roller pair. During operation, the air supply from the airbag 7 creates a force s that moves the slider 6 forward, compressing the compression spring 8. The movable embossing roller 5 and the fixed embossing roller 3 come into close contact, generating a certain amount of pressure. The fixed embossing roller 3, driven by the equipment's gears, moves. A pair of fixed gears at its end connects to the gears at the end of the movable roller. Driven by the movable gears at the end, the movable embossing roller 5 and the fixed embossing roller 3 move synchronously in opposite directions. Because both squeeze the liner paper 1, the liner paper can be conveyed at the same linear speed as the fixed roller. The embossed liner paper is then fed into the equipment for subsequent product wrapping. Under these process conditions, the liner paper can be conveyed at a constant speed, ensuring normal and stable production when using plain, fully embossed liner paper.

[0004] However, the aforementioned structure meant that the machine couldn't adjust the position of the liner paper. In the future, when producing products with fixed liner paper patterns, the clamping and conveying system would make it impossible to control the position and state of the product. If the pattern shifted, a large number of substandard products would be produced, making some products unmanufactured on this machine model and reducing production flexibility. Summary of the Invention

[0005] To address the aforementioned technical issues in the prior art, the present invention provides a segmented embossing and conveying device for liner paper on the ZB48 equipment. This device improves the ZB48 embossing device by segmenting the entire embossing process, leaving a non-embossing area where the embossing rollers exert no force on the liner paper. This area, known as the non-clamping area, provides space for the liner paper to move forward and backward when adjusting the liner paper pattern, thereby ensuring the production of patterned liner paper products on the ZB48 equipment.

[0006] The technical solution adopted in this utility model is:

[0007] A segmented embossing and conveying device for liner paper suitable for ZB48 equipment is characterized by comprising a movable embossing roller and a fixed embossing roller, the movable embossing roller and the fixed embossing roller being arranged opposite to each other, and the liner paper being arranged between the movable embossing roller and the fixed embossing roller; the fixed embossing roller is connected to a gear drive, a fixed gear is provided on the side of the fixed embossing roller opposite to the movable embossing roller, the fixed gear is meshed with a movable gear provided on the movable embossing roller, and under the drive of the gear, the movable embossing roller and the fixed embossing roller perform synchronous movement towards each other;

[0008] The movable embossing roller is provided with a groove along the length direction of the core shaft, and the groove forms a non-embossing area;

[0009] Slide blocks are provided at both ends of the core shaft of the movable embossing roller, an air bag is provided on the outer side of the slider, and a compression spring is provided on the inner side of the slider; when working, the air bag supplies air and acts on the slider to move the slider forward, the compression spring is compressed, the movable embossing roller and the fixed embossing roller are pressed tightly and generate a certain pressure; when not working, after the air bag is exhausted, the slider moves backward under the action of the rebound force of the compression spring, and the movable embossing roller and the fixed embossing roller are separated.

[0010] Furthermore, bearing inner steel sleeves are provided at both ends of the core shaft of the movable embossing roller.

[0011] Compared with the prior art, the beneficial effects of the present invention are embodied in:

[0012] 1. The utility model improves the ZB48 embossing device by dividing the entire embossing process into sections, leaving a non-embossing area where the embossing rollers do not exert force on the liner paper, i.e., a non-clamping area. This provides space for the liner paper to move back and forth when the liner paper pattern is adjusted in the future, thereby ensuring the production of patterned liner paper products on the ZB48 equipment.

[0013] 2. The utility model can realize the function that the liner paper can move back and forth in the embossed segmented area, has the advantages of simple structure and does not affect the original performance of the equipment.

[0014] 3. The utility model is convenient for later equipment improvement by adding other liner paper auxiliary conveying devices, so that when the liner paper reaches the embossing gap interval, the conveying line speed of the liner paper is changed, thereby implementing pattern position adjustment, and finally realizing fixed-length conveying, fixed-length cutting and other functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of an existing embossing conveying device.

[0016] Figure 2 It is a structural schematic diagram of the movable embossing roller of the utility model.

[0017] Figure 3 It is a partial enlarged view of the utility model. DETAILED DESCRIPTION

[0018] The following describes the specific implementation of the embodiment of the present invention in detail with reference to the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the embodiment of the present invention and is not intended to limit the embodiment of the present invention.

[0019] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0020] The present invention will be described in detail below with reference to the accompanying drawings and in combination with exemplary embodiments.

[0021] refer to Figure 1 、 Figure 2 and Figure 3 The utility model is a segmented embossing and conveying device for liner paper of ZB48 equipment, comprising a movable embossing roller 12 and a fixed embossing roller 3, wherein the movable embossing roller 12 and the fixed embossing roller 3 are arranged opposite to each other, and an inner liner paper 1 is arranged between the movable embossing roller 12 and the fixed embossing roller 3; the fixed embossing roller 3 is connected to a gear drive, and a fixed gear is arranged on the side of the fixed embossing roller 3 opposite to the movable embossing roller 12, and the fixed gear is meshed with a movable gear arranged on the movable embossing roller 12. Driven by the gear, the movable embossing roller 12 and the fixed embossing roller 3 make synchronous movements in opposite directions;

[0022] The movable embossing roller 12 is provided with a groove 13 along the length direction of the core shaft 14, and the groove forms a non-embossing area 16;

[0023] Slide blocks 6 are provided at both ends of the core shaft of the movable embossing roller 12, an air bag 7 is provided on the outer side of the slider 6, and a compression spring 8 is provided on the inner side of the slider 6; when working, the air bag 7 acts on the slider 6 after supplying air to move the slider forward, the compression spring 8 is compressed, the movable embossing roller 12 and the fixed embossing roller 3 are pressed tightly and generate a certain pressure; when not working, after the air bag 7 is exhausted, the slider 6 moves backward under the action of the rebound force of the compression spring 8, and the movable embossing roller 12 and the fixed embossing roller 3 are separated.

[0024] In one embodiment, bearing inner steel sleeves 15 are provided at both ends of the core shaft of the movable embossing roller 12 .

[0025] Specifically, a milling cutter is used to process an optical groove with a width of 10 mm and a depth of 0.5 mm on the original movable embossing roller 5. Since other dimensions remain unchanged, the processed movable embossing roller 12 can be directly installed on the shell 2. At the moment when the groove of the movable embossing roller 12 is horizontal, the outer edges of the two embossing roller pairs are separated from the tangent state, leaving a space 16 for the inner liner paper to move of less than 10 mm.

[0026] The improved liner paper embossing roller was installed on-site. After installation, the liner paper material was installed according to the original equipment requirements. After installation, the equipment was rotated and the embossing of the liner paper was observed. After removing the embossed liner paper, it was found that a smooth area of approximately 70mm*10mm appeared in the originally continuous embossing of the liner paper, while the remaining areas were embossed normally. The equipment was rotated until the embossing roller grooves were visually parallel. Then, the liner paper was pulled up and down by hand. At this time, the liner paper could be easily pulled, indicating that there was no force on the liner paper.

[0027] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A lining paper segmented embossing conveying device suitable for ZB48 equipment, characterized in that: The invention comprises a movable embossing roller and a fixed embossing roller, wherein the movable embossing roller and the fixed embossing roller are arranged opposite to each other, and an inner lining paper is arranged between the movable embossing roller and the fixed embossing roller; the fixed embossing roller is connected to a gear drive, and a fixed gear is arranged on the side of the fixed embossing roller opposite to the movable embossing roller, and the fixed gear is meshed with a movable gear arranged on the movable embossing roller. Under the drive of the gear, the movable embossing roller and the fixed embossing roller make synchronous movements in opposite directions; The movable embossing roller is provided with a groove along the length direction of the core shaft, and the groove forms a non-embossing area; Slide blocks are provided at both ends of the core shaft of the movable embossing roller, an air bag is provided on the outer side of the slider, and a compression spring is provided on the inner side of the slider; when working, the air bag supplies air and acts on the slider to move the slider forward, the compression spring is compressed, the movable embossing roller and the fixed embossing roller are pressed tightly and generate a certain pressure; when not working, after the air bag is exhausted, the slider moves backward under the action of the rebound force of the compression spring, and the movable embossing roller and the fixed embossing roller are separated.

2. The lining paper segmented embossing conveying device suitable for ZB48 equipment according to claim 1, characterized in that: Both ends of the core shaft of the movable embossing roller are provided with bearing inner steel sleeves.

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