Asynchronous two-dimensional code attaching device of circular knife die-cutting machine

Abstract

The utility model discloses a circular cutter die-cutting machine asynchronous two-dimensional code attaching device which comprises a rack, a workbench fixedly connected to the outer wall of the rack, a supporting frame fixedly connected to the top side of the workbench, an air cylinder fixedly installed in the top of the supporting frame, a telescopic rod installed at the output end of the bottom of the air cylinder, and the bottom end of the telescopic rod movably penetrates through the top wall of the supporting frame and extends downwards. The bottom end of the telescopic rod is fixedly connected into the top of the lifting box, a sealing door is installed on the outer wall of the lifting box, a cleaning assembly is arranged in the lifting box, through the arrangement of the cleaning assembly, chippings generated during work can be conveniently collected, a draught fan is started, the draught fan sucks the chippings through an air collecting cover, and through the arrangement of a filter screen, the chippings are prevented from entering the draught fan; and by arranging a sealing door, the lifting box can be conveniently opened and closed, chippings can be conveniently collected and treated, a sliding block is arranged to be used in cooperation with a sliding groove, the moving stability of the lifting box is higher, and the device is simple in structure and saves time and labor.

Description

Technical Field

[0001] The utility model relates to the technical field of circular knife machines, in particular to an asynchronous two-dimensional code laminating device for a circular knife die-cutting machine. Background Art

[0002] Die-cutting machine is also called beer machine, cutting machine, CNC punching machine, mainly used for die-cutting, creasing and hot stamping operations, laminating, and automatic waste discharge of some corresponding non-metallic materials, self-adhesive, EVA, double-sided tape, electronics, mobile phone pads, etc. Die-cutting machine uses steel knife, hardware mold, steel wire, and applies a certain pressure through the embossing plate to roll and cut the printed product or cardboard into a certain shape. It is an important equipment for post-printing packaging processing and molding. The technology of the existing market circular knife machine only has a single die-cutting function, which cannot realize automatic pasting, and cannot directly paste the cut QR code on the circular knife machine, which requires a lot of manual work;

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN208645499U discloses an asynchronous device for automatic labeling and tracking of circular knife machines, including a circular knife machine host, on which a two-dimensional code label component, a control host, a synchronous knife driven by a servo motor, and a product conveying component are arranged, and the product conveying component is arranged at the bottom of the two-dimensional code label component, and the two-dimensional code label component includes a label winding wheel, on which the two-dimensional code label is wound; the input end of the control host is provided with a proximity switch and an electric eye, the electric eye is arranged at the output end of the two-dimensional code label, the proximity switch is arranged at the top of the synchronous knife, and the servo motor is controlled and driven by the control host. The utility model realizes the synchronous movement of the two separated objects through the recognition and scanning positioning of the electric eye and the micro-adjustment of the servo motor speed, and then the tool is used for accurate positioning and die-cutting to achieve the tolerance requirement of ±0.2MM;

[0004] During the cutting process of the circular die-cutter, waste chips are easily generated. If not handled in time, they will accumulate on the workbench, affecting the cutting efficiency. In addition, the cutting blade is easily worn out after long-term use, so that the cutter cannot be closely attached to the QR code, resulting in poor cutting effect. For this reason, we propose an asynchronous QR code laminating device for a circular die-cutter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an asynchronous two-dimensional code laminating device for a circular knife die-cutting machine to solve the problems raised in the above-mentioned background technology.

[0006] A circular knife die-cutting machine asynchronously attaches a two-dimensional code device, comprising a frame, a workbench is fixedly connected to the outer wall of the frame, a support frame is fixedly connected to the top side of the workbench, a cylinder is fixedly installed in the top of the support frame, a telescopic rod is installed at the output end of the bottom of the cylinder, the bottom end of the telescopic rod movably penetrates the top wall of the support frame and extends downward, the bottom end of the telescopic rod is fixedly connected to the top of a lifting box, a sealing door is installed on the outer wall of the lifting box, and a cleaning component is arranged in the lifting box;

[0007] A sealing cover is fixedly connected to the bottom wall of the lifting box, a pressure plate is fixedly connected to the bottom wall of the sealing cover, the bottom of the pressure plate is an arc-shaped structure, a lifting frame is arranged directly below the lifting box, a plurality of adjustment components are arranged on the top wall of the lifting frame, a mounting frame is symmetrically fixedly connected to the bottom wall of the lifting frame, a circular knife is installed on the mounting frame, the adjustment component contains a support tube, the top wall of the support tube is fixedly connected to the bottom wall of the lifting box, an adjusting rod is movably inserted in the bottom of the support tube, the bottom end of the adjusting rod is fixedly connected to the top wall of the lifting frame, the top wall of the adjusting rod is fixedly connected to the bottom wall of the limit plate, the top wall of the limit plate is fixedly connected to a spring, and the top end of the spring is fixedly connected to the top surface inside the support tube.

[0008] Preferably, a limiting groove is provided on the inner side wall of the support tube, and the two ends of the limiting plate are movably clamped in the limiting groove.

[0009] Preferably, the inner side wall of the support frame is symmetrically provided with sliding grooves, the side wall of the lifting box is symmetrically fixedly connected with sliding blocks, and the side ends of the sliding blocks are movably engaged in the sliding grooves.

[0010] Preferably, the cleaning component contains a working frame, a fan, a filter and an air collecting hood. The top wall of the lifting box is symmetrically provided with ventilation slots. The bottom wall of the working frame is fixedly connected to the top wall of the lifting box. There are two groups of working frames. The inner wall of the working frame is fixedly installed with a fan, and the fan is arranged directly above the ventilation slots.

[0011] Preferably, a filter is fixedly connected to the inner wall of the ventilation slot, two groups of symmetrically arranged partitions are fixedly connected to the inner wall of the lifting box, the top wall of the air collecting hood is fixedly connected to the bottom side of the lifting box, and two groups of air collecting hoods are symmetrically arranged.

[0012] Preferably, a plurality of groups of supporting rollers are installed on the frame, and a controller is fixedly installed on the side wall of the frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can quickly cut the two-dimensional code when it passes through the support frame on the workbench in sequence, and then perform work such as winding and supporting through multiple groups of support rollers. A cylinder is provided to cooperate with the telescopic rod to drive the lifting box to lift and lower. The lifting box moves downward to drive the sealing cover to move downward and abut against the workbench. An arc-shaped pressing plate is provided at the bottom to facilitate the movement of the two-dimensional code belt. When in use, an adjustment component is provided to facilitate the circular knife to always be tightly abutted against the workbench. The limit plate is pushed downward under the elastic force of the spring, and the limit plate pushes the adjusting rod to move downward. The adjusting rod moves downward through the lifting frame The circular knife is brought into contact with downwards, and even if the circular knife is worn out after long-term use, the circular knife will always be brought into contact with downwards, making the cutting efficiency higher, the effect better, and more flexible. A cleaning component is provided to facilitate the collection of debris generated during work, and the fan is started to absorb the debris through the wind collecting hood. A filter is provided to prevent the debris from entering the fan and affecting the use effect of the fan. A sealed door is provided to facilitate the opening and closing of the lifting box and the collection and processing of the debris. A slider is provided to cooperate with a slide slot to make the movement stability of the lifting box higher. The device has a simple structure, is easy to operate, and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal side structure of the support frame in the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the lifting box in the utility model when it moves downward;

[0018] Figure 4 It is a schematic diagram of the internal structure of the lifting box in the utility model.

[0019] In the figure: 1. frame; 101. support roller; 102. controller; 2. workbench; 3. support frame; 301. slide; 4. cylinder; 401. telescopic rod; 5. lifting box; 501. sealing door; 502. slider; 503. ventilation slot; 6. cleaning component; 61. work frame; 62. fan; 63. filter; 64. partition; 65. air hood; 7. sealing cover; 701. pressure plate; 8. lifting frame; 9. adjustment component; 91. support cylinder; 92. limit slot; 93. limit plate; 94. adjustment rod; 95. spring; 10. mounting frame; 11. circular knife. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-2 The utility model provides a technical solution: an asynchronous two-dimensional code bonding device for a circular knife die-cutting machine, comprising a frame 1, a workbench 2 is fixedly connected to the outer wall of the frame 1, a support frame 3 is fixedly connected to the top side of the workbench 2, a cylinder 4 is fixedly installed in the top of the support frame 3, a telescopic rod 401 is installed at the bottom output end of the cylinder 4, the bottom end of the telescopic rod 401 movably penetrates the top wall of the support frame 3 and extends downward, the bottom end of the telescopic rod 401 is fixedly connected to the top of a lifting box 5, a sealing door 501 is installed on the outer wall of the lifting box 5, and a cleaning component 6 is arranged in the lifting box 5;

[0023] It should be noted that the bottom wall of the lifting box 5 is fixedly connected with a sealing cover 7, and the bottom wall of the sealing cover 7 is fixedly connected with a pressure plate 701. The bottom of the pressure plate 701 is an arc-shaped structure. The cylinder 4 is provided to cooperate with the telescopic rod 401 to drive the lifting box 5 to move up and down. The lifting box 5 moves downward to drive the sealing cover 7 to move downward and abut against the workbench 2. The arc-shaped pressure plate 701 is provided at the bottom, which is more convenient for the movement of the two-dimensional code belt. A lifting frame 8 is provided directly below the lifting box 5. The top wall of the lifting frame 8 is provided with multiple groups of adjustment components 9. The bottom wall of the lifting frame 8 is symmetrically fixedly connected with a mounting frame 10, and a circular knife 11 is installed on the mounting frame 10. The adjusting component 9 contains a support tube 91, and the top wall of the support tube 91 is fixedly connected to the bottom wall of the lifting box 5. An adjusting rod 94 is movably inserted in the bottom of the supporting tube 91, and the bottom end of the adjusting rod 94 is fixedly connected to the top wall of the lifting frame 8, and the top wall of the adjusting rod 94 is fixedly connected to the bottom wall of the limiting plate 93. The top wall of the limiting plate 93 is fixedly connected with a spring 95, and the top end of the spring 95 is fixedly connected to the top surface inside the supporting tube 91. When in use, by providing an adjusting component 9, it is convenient to always keep the circular knife 11 tightly against the workbench 2, and the limiting plate 93 is pushed downward under the elastic force of the spring 95. The limiting plate 93 pushes the adjusting rod 94 to move downward, and the adjusting rod 94 pushes the circular knife 11 downward through the lifting frame 8. Even if the circular knife 11 is worn out after long-term use, the circular knife 11 will always be in contact with the bottom wall, making the cutting efficiency higher, the effect better, and more flexible.

[0024] Embodiment 2:

[0025] See also Figure 3 and Figure 4, which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0026] Specifically, the cleaning component 6 contains a working frame 61, a fan 62, a filter 63 and an air collecting hood 65. The top wall of the lifting box 5 is symmetrically provided with ventilation slots 503. The bottom wall of the working frame 61 is fixedly connected to the top wall of the lifting box 5, and the working frame 61 is provided with two groups. The fan 62 is fixedly installed on the inner wall of the working frame 61. The fan 62 is arranged directly above the ventilation slot 503. When the fan 62 is started, the fan 62 absorbs the debris through the air collecting hood 65.

[0027] It should be noted that a filter screen 63 is fixedly connected to the inner wall of the ventilation slot 503, and the filter screen 63 is provided to prevent debris from entering the fan 62 and affecting the use effect of the fan 62. Two groups of symmetrically arranged partitions 64 are fixedly connected to the inner wall of the lifting box 5, and the top wall of the wind collecting hood 65 is fixedly connected to the bottom side of the lifting box 5, and two groups of wind collecting hoods 65 are symmetrically arranged.

[0028] It should be noted that a limiting groove 92 is provided on the inner side wall of the support tube 91 , and two ends of the limiting plate 93 are movably engaged in the limiting groove 92 .

[0029] In addition, the inner wall of the support frame 3 is symmetrically provided with a slide groove 301, and the side wall of the lifting box 5 is symmetrically fixedly connected with a slider 502, and the side end of the slider 502 is movably engaged in the slide groove 301. By providing the slider 502 for use with the slide groove 301, the movement stability of the lifting box 5 is improved.

[0030] Specifically, a plurality of groups of support rollers 101 are installed on the frame 1 , and a controller 102 is fixedly installed on the side wall of the frame 1 .

[0031] Embodiment 3:

[0032] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0033] When the utility model is in use, when the two-dimensional code passes through the support frame 3 on the workbench 2 in sequence, it is quickly cut, and then the winding, support and other operations are performed through multiple groups of support rollers 101. The cylinder 4 is provided to cooperate with the telescopic rod 401 to drive the lifting box 5 to lift and lower. The lifting box 5 moves downward to drive the sealing cover 7 to move downward and abut against the workbench 2. The arc-shaped pressing plate 701 is provided at the bottom, which is more convenient for the movement of the two-dimensional code tape. When in use, the adjustment component 9 is provided to facilitate the circular knife 11 to always be tightly abutted against the workbench 2. The limit plate 93 is pushed downward under the elastic force of the spring 95. The limit plate 93 pushes the adjusting rod 94 to move downward. The adjusting rod 94 passes through the lifting frame 8 The circular knife 11 is pushed downwards, and even if the circular knife 11 is worn out due to long-term use, the circular knife 11 will always be pushed downwards, so that the cutting efficiency is higher, the effect is better, and it is more flexible. By providing a cleaning component 6, it is convenient to collect the debris generated during work, and the fan 62 is started. The fan 62 absorbs the debris through the wind collecting hood 65. The filter screen 63 is provided to prevent the debris from entering the fan 62 and affecting the use effect of the fan 62. By providing a sealing door 501, it is convenient to open and close the lifting box 5 and to collect and process the debris. By providing a slider 502 for use with the slide groove 301, the movement stability of the lifting box 5 is higher. The device has a simple structure, is easy to operate, and saves time and effort.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circular knife die cutting machine asynchronously attaching a two-dimensional code device, comprising a frame (1), characterized in that: The outer wall of the frame (1) is fixedly connected to a workbench (2), the top side of the workbench (2) is fixedly connected to a support frame (3), a cylinder (4) is fixedly installed in the top of the support frame (3), a telescopic rod (401) is installed at the bottom output end of the cylinder (4), the bottom end of the telescopic rod (401) movably penetrates the top wall of the support frame (3) and extends downward, the bottom end of the telescopic rod (401) is fixedly connected to the top of a lifting box (5), a sealing door (501) is installed on the outer wall of the lifting box (5), and a cleaning component (6) is arranged in the lifting box (5); The bottom wall of the lifting box (5) is fixedly connected to a sealing cover (7), the bottom wall of the sealing cover (7) is fixedly connected to a pressing plate (701), the bottom of the pressing plate (701) is arranged in a circular arc structure, a lifting frame (8) is arranged directly below the lifting box (5), the top wall of the lifting frame (8) is arranged with a plurality of adjustment components (9), the bottom wall of the lifting frame (8) is symmetrically fixedly connected to a mounting frame (10), a circular knife (11) is installed on the mounting frame (10), and the adjustment component (9) The support tube (91) is contained therein, the top wall of the support tube (91) is fixedly connected to the bottom wall of the lifting box (5), an adjusting rod (94) is movably inserted in the bottom of the support tube (91), the bottom end of the adjusting rod (94) is fixedly connected to the top wall of the lifting frame (8), the top wall of the adjusting rod (94) is fixedly connected to the bottom wall of the limit plate (93), the top wall of the limit plate (93) is fixedly connected to a spring (95), and the top end of the spring (95) is fixedly connected to the inner top surface of the support tube (91).

2. The device for asynchronously laminating a two-dimensional code by a circular die cutting machine according to claim 1, characterized in that: The cleaning assembly (6) contains a working frame (61), a fan (62), a filter (63) and a wind collecting cover (65); the top wall of the lifting box (5) is symmetrically provided with ventilation slots (503); the bottom wall of the working frame (61) is fixedly connected to the top wall of the lifting box (5); and the working frame (61) is provided with two groups; the inner wall of the working frame (61) is fixedly installed with a fan (62); and the fan (62) is arranged directly above the ventilation slots (503).

3. The device for asynchronously laminating a two-dimensional code by a circular die cutting machine according to claim 2, characterized in that: The inner wall of the ventilation slot (503) is fixedly connected with a filter screen (63), the inner wall of the lifting box (5) is fixedly connected with two groups of symmetrically arranged partitions (64), the top wall of the wind collecting hood (65) is fixedly connected to the bottom side of the lifting box (5), and the wind collecting hood (65) is symmetrically arranged in two groups.

4. The device for asynchronously laminating a two-dimensional code by a circular die cutting machine according to claim 1, characterized in that: The inner side wall of the support tube (91) is provided with a limiting groove (92), and the two ends of the limiting plate (93) are movably clamped in the limiting groove (92).

5. The device for asynchronously laminating a two-dimensional code by a circular knife die cutting machine according to claim 1, characterized in that: The inner side wall of the support frame (3) is symmetrically provided with a slide groove (301), and the side wall of the lifting box (5) is symmetrically fixedly connected with a slider (502), and the side end of the slider (502) is movably clamped in the slide groove (301).

6. The device for asynchronously laminating a two-dimensional code by a circular die cutting machine according to claim 1, characterized in that: A plurality of groups of supporting rollers (101) are installed on the frame (1), and a controller (102) is fixedly installed on the side wall of the frame (1).

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