Aluminum foil positioning mark hot stamping control system

Abstract

The utility model relates to the technical field of hot stamping, and discloses an aluminum foil positioning mark hot stamping control system which is characterized in that a piston rod at the output end of an electric telescopic rod penetrates through a horizontal part of an L-shaped bracket and then is connected with a lifting seat; the lifting seat is provided with a driving mechanism for simultaneously driving the left and right groups of winding wheels to rotate in the same direction, and the right side of the lifting seat is provided with upper and lower groups of L-shaped cleaning brushes for cleaning the upper end surface of the aluminum foil hot stamping paper tape; a pressing groove is formed in the middle of the lower end of the hot stamping base, a protruding base matched with the pressing groove is arranged at the upper end of the base, and an open groove for an aluminum foil hot stamping paper belt to penetrate through is formed in the side edge of the pressing groove. The L-shaped cleaning brush can be used for cleaning dust on the surface of the upper end of the aluminum foil hot stamping paper tape, so that patterns or characters with metallic luster or specific colors on the aluminum foil hot stamping paper tape can be hot-stamped on a cigarette packaging box; the lower end surface of the aluminum foil hot-stamping paper tape can be smoothly separated from the upper end surface of the cigarette packaging box, and the aluminum foil hot-stamping paper tape is not easy to pull apart.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping, in particular to a hot stamping control system for aluminum foil positioning labels. Background Art

[0002] Hot stamping involves transferring patterns or text from a foil tape onto a substrate. Dust adhering to the foil tape can affect the quality of the stamping. Furthermore, after stamping, the lower surface of the foil tape can adhere to the upper surface of the cigarette packaging. When the hot stamping equipment moves the foil tape upward and away from the substrate, it can pull on the tape and easily break it. To address this issue, we developed a hot stamping control system with foil positioning markers. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum foil positioning mark hot stamping control system to solve the problems raised in the above background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] An aluminum foil positioning mark hot stamping control system includes a base, an electric telescopic rod is installed on the side of the base through an L-shaped bracket, and a piston rod at the output end of the electric telescopic rod passes through the horizontal part of the L-shaped bracket and is connected to a lifting seat;

[0006] The lifting seat is provided with a driving mechanism for simultaneously driving the left and right groups of winding wheels to rotate in the same direction, and an aluminum foil hot stamping paper tape is connected between the left and right groups of winding wheels;

[0007] A guide rod is also provided below the winding wheel, and two sets of upper and lower L-shaped cleaning brushes are provided on the right side of the lifting seat for cleaning the upper and lower end surfaces of the aluminum foil hot stamping paper tape;

[0008] The front bottom of the lifting seat is provided with a hot stamping seat, the middle part of the lower end of the hot stamping seat is provided with a pressing groove, the upper end of the base is provided with a raised seat matching the pressing groove, and the side of the pressing groove is provided with a slot for passing the aluminum foil hot stamping paper tape.

[0009] Preferably, a bottom connecting ear plate is provided on the top side of the lifting seat, a T-shaped polished rod is passed through the middle of the bottom connecting ear plate, the top of the T-shaped polished rod is connected to the top connecting ear plate on the side of the horizontal part of the L-shaped bracket, and a buffer spring is provided below the bottom connecting ear plate and is sleeved on the outside of the T-shaped polished rod.

[0010] Preferably, the driving mechanism includes a motor fixed to the rear of the upper end of the lifting seat, a bearing seat installed on both sides of the middle of the lifting seat through horizontal connecting plates, and a rotating shaft extending through the middle of the bearing seat;

[0011] The rear end of the rotating shaft extends out of the bearing seat and is connected to a first pulley, the front output end of the motor is connected to a second pulley, and a belt is connected between the first pulley and the second pulley.

[0012] Preferably, after the winding wheel is sleeved on the outside of the rotating shaft, a nut is screwed to the front of the rotating shaft to achieve the installation and fixation of the winding wheel.

[0013] Preferably, a vertical plate is provided at the bottom of the bearing seat, and the rear end of the guide rod is fixedly connected to the front end of the bottom of the vertical plate. A driving mechanism is provided on it for simultaneously driving the left and right sets of winding wheels to rotate in the same direction, and an L-shaped cleaning brush is installed at the front end of the vertical plate on the right.

[0014] Preferably, the top surface of the groove is flush with the top surface of the pressed groove.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: a driving mechanism is provided on the lifting seat of the present invention for simultaneously driving the left and right groups of winding wheels to rotate in the same direction, so that the right winding wheel releases the aluminum foil hot stamping paper tape, and the left winding wheel synchronously winds the aluminum foil hot stamping paper tape, so that the aluminum foil hot stamping paper tape between the left and right guide rods can continuously move to the left, so that the pattern or text with metallic luster or specific color on the aluminum foil hot stamping paper tape can be moved to the hot stamping position for the next hot stamping; two groups of upper and lower L-shaped cleaning brushes are provided on the right side of the lifting seat for cleaning the upper surface of the aluminum foil hot stamping paper tape, so that the aluminum foil hot stamping paper tape can be cleaned by the upper and lower L-shaped cleaning brushes. The tape is released through the reel-up wheel on the right, and when the reel-up wheel on the left is reeled in, the L-shaped cleaning brush can clean the dust on the upper and lower end surfaces of the aluminum foil hot stamping paper tape, which is helpful to ensure that the patterns or texts with metallic luster or specific colors on the aluminum foil hot stamping paper tape are hot stamped on the cigarette packaging box. The aluminum foil hot stamping paper tape passes through the left and right groups of guide rods and then passes through the slot. Since the slots on the left and right sides are relatively close to the hot stamping position of the aluminum foil hot stamping paper tape, when the lifting seat rises and resets with the aluminum foil hot stamping paper tape between the left and right groups of guide rods, the lower end surface of the aluminum foil hot stamping paper tape can smoothly separate from the upper end surface of the cigarette packaging box, and the aluminum foil hot stamping paper tape is not easy to tear off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the exploded structure of the utility model as a whole;

[0018] Figure 3 This is a schematic diagram of the exploded structure of the winding wheel installation of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model after the winding wheel is installed.

[0020] In the figure: 1. L-shaped bracket; 2. Base; 3. Raised seat; 4. Piston rod; 5. Electric telescopic rod; 6. Top connecting ear plate; 7. T-shaped smooth rod; 8. Buffer spring; 9. Motor; 10. Lifting seat; 11. Bearing seat; 12. Guide rod; 13. Winding wheel; 14. Nut; 15. Hot stamping seat; 16. Pressing groove; 17. Slotting; 18. Rotating shaft; 19. Vertical plate; 20. First pulley; 21. Horizontal connecting plate; 22. Bottom connecting ear plate; 23. Second pulley; 24. L-shaped cleaning brush; 25. Aluminum foil hot stamping paper tape; 26. Belt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example:

[0023] See also Figure 1 -4. This utility model provides a technical solution:

[0024] A control system for hot stamping aluminum foil positioning labels includes a base 2, an electric telescopic rod 5 is mounted on the side of the base 2 through an L-shaped bracket 1, and a piston rod 4 at the output end of the electric telescopic rod 5 passes through the horizontal part of the L-shaped bracket 1 and is connected to a lifting seat 10;

[0025] A bottom connecting ear plate 22 is provided on the top side of the lifting seat 10, and the middle part of the bottom connecting ear plate 22 passes through the T-shaped polished rod 7. The top of the T-shaped polished rod 7 is connected to the top connecting ear plate 6 on the horizontal side of the L-shaped bracket 1, and a buffer spring 8 is provided below the bottom connecting ear plate 22 and is sleeved on the outside of the T-shaped polished rod 7.

[0026] By setting the T-shaped polished rod 7, when the PLC controller controls the piston rod 4 of the electric telescopic rod 5 to retract or extend, the lifting seat 10 can move up and down more smoothly and stably.

[0027] When the lifting seat 10 moves downward until the raised seat 3 enters the pressing groove 16, the buffer spring 8 is in a compressed state, and the buffer spring 8 plays a buffering role when the lifting seat 10 moves downward;

[0028] After the raised seat 3 enters the pressing groove 16, the hot stamping seat 15 presses down the upper end surface of the aluminum foil hot stamping paper tape 25, and hot stamps the pattern or text with metallic luster or specific color on the aluminum foil hot stamping paper tape 25 on the cigarette package on the raised seat 3 (the size of the cigarette package is smaller than the left and right width of the upper end surface of the raised seat 3, so that the cigarette package can be completely placed on the upper end surface of the raised seat 3).

[0029] The hot stamping seat 15 is internally integrated with an electric heating wire. Under the control of the PLC controller, the electric heating wire heats the hot stamping seat 15. By controlling the power-on time or power of the electric heating wire, the heating temperature of the hot stamping seat 15 can be adjusted.

[0030] The lifting seat 10 is provided with a driving mechanism for simultaneously driving the left and right sets of winding wheels 13 to rotate in the same direction. An aluminum foil hot stamping paper tape 25 is connected between the left and right sets of winding wheels 13.

[0031] A guide rod 12 is provided below the winding wheel 13, and two sets of upper and lower L-shaped cleaning brushes 24 are provided on the right side of the lifting seat 10 for cleaning the upper and lower surfaces of the aluminum foil hot stamping paper tape 25;

[0032] A hot stamping seat 15 is provided at the bottom of the front end of the lifting seat 10, and a pressing groove 16 is provided in the middle of the lower end of the hot stamping seat 15. A raised seat 3 matching the pressing groove 16 is provided at the upper end of the base 2, and a slot 17 is provided on the side of the pressing groove 16 for passing the aluminum foil hot stamping paper tape 25.

[0033] The top surface of the slot 17 is flush with the top surface of the pressed groove 16 .

[0034] The driving mechanism includes a motor 9 fixed to the rear of the upper end of the lifting base 10, a bearing seat 11 installed on both sides of the middle part of the lifting base 10 through horizontal connecting plates 21, and a rotating shaft 18 extending through the middle part of the bearing seat 11. A bearing is also provided inside the bearing seat 11 and is sleeved on the rotating shaft 18 to achieve smooth rotation of the rotating shaft 18.

[0035] The rear end of the rotating shaft 18 extends out of the bearing seat 11 and is connected to a first pulley 20 , a second pulley 23 is connected to the front output end of the motor 9 , and a belt 26 is connected between the first pulley 20 and the second pulley 23 .

[0036] The motor 9 adopts Mitsubishi PLC controlled servo motor series, models such as HG-KR, HG-KN, etc. The motor 9 can also adopt other models that meet the use requirements.

[0037] The PLC controller model can be selected from the Simatic S7 series, models S7-200, S7-300, S7-1200, etc. The PLC controller can also use other models that meet the usage requirements according to the actual application situation.

[0038] The start and stop of the motor 9 is controlled by the PLC controller. When the motor 9 starts, the motor 9 drives the left and right sets of rotating shafts 18 to rotate synchronously clockwise through the second pulley 23, the belt 26 and the first pulley 20, so that the right winding wheel 13 releases the aluminum foil hot stamping paper tape 25, and the left winding wheel 13 synchronously rewinds the aluminum foil hot stamping paper tape 25.

[0039] The foil hot stamping paper tape 25 is also provided with positioning marks. These marks serve as a guide during the hot stamping process, ensuring that the hot stamping pattern or text is accurately transferred to the substrate. By using a detection device such as an electric eye, the position of the positioning marks can be monitored in real time, thereby adjusting the hot stamping equipment to ensure hot stamping accuracy.

[0040] After the reel 13 is sleeved on the outside of the shaft 18, the nut 14 is screwed to the front of the shaft 18 to fix the reel 13. Such an arrangement is conducive to the rapid installation and removal of the reel 13 and is convenient for the rapid replacement of the reel 13.

[0041] A vertical plate 19 is provided at the bottom of the bearing seat 11, and the rear end of the guide rod 12 is fixedly connected to the front end of the bottom of the vertical plate 19. A driving mechanism is provided on it for simultaneously driving the left and right sets of winding wheels 13 to rotate in the same direction. An L-shaped cleaning brush 24 is installed at the front end of the vertical plate 19 on the right.

[0042] Specifically, when in use, the right winding wheel 13 is sleeved on the right rotating shaft 18, and the left winding wheel 13 is sleeved on the left rotating shaft 18;

[0043] Pull out the aluminum foil hot stamping paper tape 25 on the right winding wheel 13 for a distance, and make the aluminum foil hot stamping paper tape 25 pass around the right side of the L-shaped cleaning brush 24 and the right guide rod 12, then make the aluminum foil hot stamping paper tape 25 pass through the inside of the slot 17, and finally make the aluminum foil hot stamping paper tape 25 pass around the left guide rod 12 and connect to the left winding wheel 13;

[0044] Then the nut 14 is screwed onto the front portion of the rotating shaft 18 to secure the winding wheel 13 .

[0045] The cigarette package is placed on the raised seat 3. Then, the PLC controller controls the piston rod 4 of the electric telescopic rod 5 to extend, causing the lifting seat 10 to move downward. After the raised seat 3 enters the pressing groove 16, the hot stamping seat 15 presses the upper end surface of the aluminum foil hot stamping paper tape 25 and hot stamps the pattern or text with metallic luster or specific color on the aluminum foil hot stamping paper tape 25 onto the cigarette package on the raised seat 3.

[0046] Then the PLC controller controls the piston rod 4 of the electric telescopic rod 5 to retract through the communication signal, so that the lifting seat 10 rises and resets; the model of the electric telescopic rod 5 is KDJ40, KDJ50, KDJ60, etc. or other models that meet the use requirements.

[0047] During hot stamping, the lower end surface of the aluminum foil hot stamping paper tape 25 will adhere to the upper end surface of the cigarette packaging box. At this time, under normal circumstances, the aluminum foil hot stamping paper tape 25 between the two sets of winding wheels 13 only passes through the left and right sets of guide rods 12. The distance between the left and right sets of guide rods 12 is too far. In this way, when the lifting seat 10 rises and resets with the aluminum foil hot stamping paper tape 25 between the left and right sets of guide rods 12, when the lower end surface of the aluminum foil hot stamping paper tape 25 is separated from the upper end surface of the cigarette packaging box, it will cause pulling on the aluminum foil hot stamping paper tape 25 between the left and right sets of guide rods 12, and the aluminum foil hot stamping paper tape 25 will be easily torn off.

[0048] In the present application, the aluminum foil hot stamping paper tape 25 passes through the slot 17 after passing between the left and right groups of guide rods 12. Since the slots 17 on the left and right sides are relatively close to the hot stamping position of the aluminum foil hot stamping paper tape 25, when the lifting seat 10 rises and resets with the aluminum foil hot stamping paper tape 25 between the left and right groups of guide rods 12, the lower end surface of the aluminum foil hot stamping paper tape 25 can be smoothly separated from the upper end surface of the cigarette packaging box, and the aluminum foil hot stamping paper tape 25 is not easy to be torn off.

[0049] The PLC controller controls the motor 9 to start, and the motor 9 drives the left and right sets of rotating shafts 18 to rotate synchronously clockwise through the second pulley 23, the belt 26 and the first pulley 20, so that the right winding wheel 13 releases the aluminum foil hot stamping paper tape 25, and the left winding wheel 13 synchronously rewinds the aluminum foil hot stamping paper tape 25, so that the aluminum foil hot stamping paper tape 25 located between the left and right guide rods 12 can move continuously to the left, so that the pattern or text with metallic luster or specific color on the aluminum foil hot stamping paper tape 25 can be moved to the hot stamping position, thereby realizing the positioning of the pattern or text for the next hot stamping.

[0050] At the same time, since the aluminum foil hot stamping paper tape 25 passes around the right side of the L-shaped cleaning brush 24, when the aluminum foil hot stamping paper tape 25 is released by the right winding wheel 13 and the left winding wheel 13 is wound up, the L-shaped cleaning brush 24 can clean the dust on the upper and lower end surfaces of the aluminum foil hot stamping paper tape 25, which is beneficial to ensure that the pattern or text with metallic luster or specific color on the aluminum foil hot stamping paper tape 25 is hot stamped on the cigarette packaging box.

[0051] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A control system for hot stamping aluminum foil positioning labels, comprising a base, characterized in that: An electric telescopic rod is installed on the side of the base through an L-shaped bracket, and a piston rod at the output end of the electric telescopic rod passes through the horizontal part of the L-shaped bracket and is connected to the lifting seat; The lifting seat is provided with a driving mechanism for simultaneously driving the left and right groups of winding wheels to rotate in the same direction, and an aluminum foil hot stamping paper tape is connected between the left and right groups of winding wheels; A guide rod is also provided below the winding wheel, and two sets of upper and lower L-shaped cleaning brushes are provided on the right side of the lifting seat for cleaning the upper and lower end surfaces of the aluminum foil hot stamping paper tape; The front bottom of the lifting seat is provided with a hot stamping seat, the middle part of the lower end of the hot stamping seat is provided with a pressing groove, the upper end of the base is provided with a raised seat matching the pressing groove, and the side of the pressing groove is provided with a slot for passing the aluminum foil hot stamping paper tape.

2. The aluminum foil positioning label hot stamping control system according to claim 1, characterized in that: A bottom connecting ear plate is provided on the top side of the lifting seat, and a T-shaped polished rod is passed through the middle of the bottom connecting ear plate. The top of the T-shaped polished rod is connected to the top connecting ear plate on the horizontal side of the L-shaped bracket, and a buffer spring is provided below the bottom connecting ear plate and is sleeved on the outside of the T-shaped polished rod.

3. The aluminum foil positioning label hot stamping control system according to claim 1, characterized in that: The driving mechanism includes a motor fixed to the rear of the upper end of the lifting seat, a bearing seat installed on both sides of the middle of the lifting seat through horizontal connecting plates, and a rotating shaft extending through the middle of the bearing seat; The rear end of the rotating shaft extends out of the bearing seat and is connected to a first pulley, the front output end of the motor is connected to a second pulley, and a belt is connected between the first pulley and the second pulley.

4. The aluminum foil positioning label hot stamping control system according to claim 3, characterized in that: After the winding wheel is sleeved on the outside of the rotating shaft, a nut is screwed to the front of the rotating shaft to achieve installation and fixation of the winding wheel.

5. The aluminum foil positioning label hot stamping control system according to claim 3, characterized in that: A vertical plate is provided at the bottom of the bearing seat, and the rear end of the guide rod is fixedly connected to the front end of the bottom of the vertical plate. A driving mechanism is provided on it for simultaneously driving the left and right sets of winding wheels to rotate in the same direction. An L-shaped cleaning brush is installed at the front end of the vertical plate on the right.

6. The aluminum foil positioning label hot stamping control system according to claim 1, characterized in that: The top surface of the groove is flush with the top surface of the pressed groove.

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