Automatic wine box label hot stamping device

Abstract

The utility model relates to the technical field of label hot stamping, and discloses an automatic wine box label hot stamping device which comprises a mounting bottom plate, the top of the mounting bottom plate is fixedly connected with a transmission belt, one end of an output shaft of the transmission belt is fixedly connected with an eccentric wheel, and the side, away from the transmission belt, of the eccentric wheel is rotationally connected with a rotating connecting rod. A driving rod is rotatably connected to the other end of the rotating connecting rod, a rack is fixedly connected to the other end of the driving rod, a fixing shell is fixedly connected to the right side of the mounting bottom plate, and the bottom of the rack is slidably connected to the interior of the top end of the fixing shell. The wine box has the advantages that the wine box can be prevented from shifting during stamping, accordingly, stamping labels can be prevented from shifting, the accuracy of stamping positions can be guaranteed, attractiveness can be kept, inaccuracy of the stamping positions can be avoided, waste of materials can be avoided, and economic loss can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of label hot stamping technology, and in particular to an automatic hot stamping device for wine box labels. Background Art

[0002] Automatic hot stamping equipment for wine box labels is a device used to automatically hot stamp labels on wine boxes or bottles. This equipment is typically designed to add metallic foil, heat transfer foil, or other special materials to the label surface to create visual effects or provide brand information.

[0003] Existing automatic hot stamping devices for wine box labels generally lack an automatic anti-deviation mechanism during automatic hot stamping. Therefore, the labels are easily printed crookedly, affecting their appearance. They are also prone to not printing in the specified position, resulting in printing failure, material waste, and economic losses. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic hot stamping device for wine box labels. It aims to improve the existing automatic hot stamping devices for wine box labels, which do not have an automatic anti-deviation mechanism, thus easily causing the printed labels to be skewed, affecting the appearance. At the same time, they are also prone to not being printed in the specified position, resulting in printing failure, wasting materials, and causing economic losses.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic hot stamping device for wine box labels, comprising a mounting base plate, a transmission belt fixedly connected to the top of the mounting base plate, an eccentric wheel fixedly connected to one end of the output shaft of the transmission belt, a rotating connecting rod rotatably connected to the side of the eccentric wheel away from the transmission belt, a driving rod rotatably connected to the other end of the rotating connecting rod, a rack fixedly connected to the other end of the driving rod, a fixed housing fixedly connected to the right side of the mounting base plate, the bottom of the rack slidably connected to the inside of the top of the fixed housing, a bidirectional threaded rod rotatably connected to the middle of the top of the mounting base plate, a gear fixedly connected to the right side of the bidirectional threaded rod, movable frames threadedly connected to opposite sides of the outer side of the bidirectional threaded rod, a hot stamping mechanism fixedly connected to the side of the mounting base plate away from the rack, and a dustproof and cooling mechanism fixedly connected to the bottom of the mounting base plate.

[0006] As a further description of the above technical solution:

[0007] The hot stamping mechanism includes a fixed frame, the bottom of which is fixedly connected to the left side of the mounting base plate, and a hydraulic cylinder is fixedly connected to the top of the fixed frame. The output end of the hydraulic cylinder is fixedly connected to the hot stamping plate.

[0008] As a further description of the above technical solution:

[0009] The dustproof and cooling mechanism includes a vacuum pump and a dust collection box. The tops of both the vacuum pump and the dust collection box are fixedly connected to the bottom of the mounting base. An air extraction pipe is fixedly connected to the right side of the dust collection box, and an air extraction head is fixedly connected to the other end of the air extraction pipe. A connecting frame is fixedly connected to the top of the mounting frame, and an air jet head is fixedly connected to the top of the connecting frame. An air blowing pipe is fixedly connected to the output end of the vacuum pump, and the other end of the air blowing pipe is fixedly connected to the outside of the air jet head. The input end of the vacuum pump is fixedly connected to the outside of the dust collection box.

[0010] As a further description of the above technical solution:

[0011] The rack and the gear are meshed together, and anti-deviation plates are fixedly connected to the opposite side of the movable frame.

[0012] As a further description of the above technical solution:

[0013] A support frame is fixedly connected to the top center of the mounting base plate. Two limiting blocks are fixedly connected to the top of the support frame at opposite ends. Two limiting rods are fixedly connected to the middle of the opposite side of the movable frame. The limiting rods are slidably connected inside the limiting blocks.

[0014] As a further description of the above technical solution:

[0015] The bottom of the mounting base is fixedly connected to two support plates, and the support frame is located directly below the hot stamping plate.

[0016] As a further description of the above technical solution:

[0017] The output end of the hydraulic cylinder is externally fixedly connected to the outside of the suction head.

[0018] As a further description of the above technical solution:

[0019] A discharge pipe is fixedly connected to the side of the dust collection box away from the exhaust pipe, and a threaded cap is fixedly connected to the side of the discharge pipe away from the dust collection box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In this utility model, the structure consisting of an eccentric wheel, a rotating connecting rod, a driving rod, a fixed shell, a rack, a double-threaded rod, and gears prevents the wine box from shifting during hot stamping, thereby preventing the hot stamping label from shifting and ensuring the correct hot stamping position. Therefore, it not only maintains the aesthetics but also avoids incorrect hot stamping position, thus avoiding material waste and economic losses.

[0022] 2. In this utility model, the composition of the vacuum pump, dust collection box, air extraction pipe, air extraction head, connecting frame and air jet head enables the removal of smoke generated during printing and the cooling of the printing area by the gas discharged by the vacuum pump. This ensures a clean working space while quickly cooling the printed labels, preventing them from deforming during subsequent processing. Attached Figure Description

[0023] Figure 1 This is a perspective view of an automatic hot stamping device for wine box labels proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the bidirectional threaded rod in an automatic hot stamping device for wine box labels proposed in this utility model.

[0025] Figure 3 This is a schematic diagram of the dustproof and cooling mechanism in an automatic hot stamping device for wine box labels proposed in this utility model.

[0026] Figure 4 This is a schematic diagram of the material handling tube in an automatic hot stamping device for wine box labels proposed in this utility model.

[0027] Legend:

[0028] 1. Mounting base plate; 2. Transmission belt; 3. Eccentric wheel; 4. Rotating connecting rod; 5. Driving rod; 6. Fixed shell; 7. Rack; 8. Double-sided threaded rod; 9. Gear; 10. Moving frame; 11. Limiting rod; 12. Anti-deviation plate; 13. Limiting block; 14. Support frame; 15. Hot stamping mechanism; 1501. Fixed frame; 1502. Hydraulic cylinder; 1503. Hot stamping plate; 16. Dustproof and cooling mechanism; 1601. Vacuum pump; 1602. Dust collection box; 1603. Extraction pipe; 1604. Extraction head; 1605. Connecting frame; 1606. Jet nozzle; 1607. Air blowing pipe; 1608. Discharge pipe; 1609. Threaded cap; 17. Support plate. Detailed Implementation

[0029] 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.

[0030] Reference Figure 1-2This utility model provides an embodiment of an automatic hot stamping device for wine box labels, comprising a mounting base plate 1, a transmission belt 2 fixedly connected to the top of the mounting base plate 1, the mounting base plate 1 providing the mounting position, and the transmission belt 2 transporting the wine boxes. An eccentric wheel 3 is fixedly connected to one end of the output shaft of the transmission belt 2. A rotating connecting rod 4 is rotatably connected to the side of the eccentric wheel 3 away from the transmission belt 2. A driving rod 5 is rotatably connected to the other end of the rotating connecting rod 4, and a rack 7 is fixedly connected to the other end of the driving rod 5. The eccentric wheel 3 drives the rotating connecting rod 4 to rotate, thereby driving the driving rod 5 to move back and forth. After the drive rod 5 moves back and forth, it can drive the rack 7 to move back and forth. The right side of the mounting base plate 1 is fixedly connected to the fixed shell 6. The function of the fixed shell 6 is to provide the conditions for the rack 7 to slide. The bottom of the rack 7 is slidably connected to the inside of the top of the fixed shell 6. The top center of the mounting base plate 1 is rotatably connected to the double-threaded rod 8. The right side of the double-threaded rod 8 is fixedly connected to the gear 9. The back and forth movement of the rack 7 can drive the gear 9 to rotate back and forth, thereby driving the moving frame 10 to move back and forth, thus preventing the wine box from shifting. The moving frame 10 is threadedly connected to both sides of the outside of the double-threaded rod 8.

[0031] Reference Figure 1 , Figure 3 and Figure 4 A hot stamping mechanism 15 is fixedly connected to the side of the mounting base 1 away from the rack 7. The hot stamping mechanism 15 is used for hot stamping labels. A dustproof and cooling mechanism 16 is fixedly connected to the bottom of the mounting base 1. The dustproof and cooling mechanism 16 is used to absorb the smoke generated during hot stamping and to cool the wine box after hot stamping. The rack 7 and the gear 9 are meshed. An anti-deviation plate 12 is fixedly connected to the opposite side of the moving frame 10. The anti-deviation plate 12 is used to prevent the wine box from deviating when the moving frame 10 is pushed. The top of the mounting base 1 is fixedly connected to a support frame 14. The support frame 14 provides the mounting position and supports the printed wine box. Two limiting blocks 13 are fixedly connected to the top of the support frame 14 at opposite ends. Two limiting rods 11 are fixedly connected to the middle of the opposite side of the movable frame 10. The limiting rods 11 can cooperate with the limiting blocks 13 to limit the movable frame 10, thereby preventing the movable frame 10 from rotating with the bidirectional threaded rod 8. The limiting rods 11 are slidably connected inside the limiting blocks 13.

[0032] Reference Figure 3-4 The hot stamping mechanism 15 includes a fixed frame 1501, which provides an installation position. The bottom of the fixed frame 1501 is fixedly connected to the left side of the mounting base plate 1, and a hydraulic cylinder 1502 is fixedly connected to the top of the fixed frame 1501. The output end of the hydraulic cylinder 1502 is fixedly connected to the hot stamping plate 1503, and the hydraulic cylinder 1502 can provide power for the up and down movement of the hot stamping plate 1503.

[0033] Reference Figure 3-4 The dustproof and cooling mechanism 16 includes a vacuum pump 1601 and a dust collection box 1602. The vacuum pump 1601 provides power for absorbing smoke, and the dust collection box 1602 stores substances in the smoke. The tops of both the vacuum pump 1601 and the dust collection box 1602 are fixedly connected to the bottom of the mounting base plate 1. A suction pipe 1603 is fixedly connected to the right side of the dust collection box 1602, serving as a connection. The other end of the suction pipe 1603 is fixedly connected to a suction head 1604, also serving as a connection. The top of the fixing frame 1501 is fixedly... A connecting bracket 1605 is fixedly connected, which provides support. A paint spray head 1606 is fixedly connected to the top of the connecting bracket 1605, which can expand the spray area. An air blowing pipe 1607 is fixedly connected to the output end of the vacuum pump 1601. The function of the air blowing pipe 1607 is to connect the paint spray head 1606 and the vacuum pump 1601. The other end of the air blowing pipe 1607 is fixedly connected to the outside of the paint spray head 1606. The input end of the vacuum pump 1601 is fixedly connected to the outside of the dust collection box 1602.

[0034] Reference Figure 1 and Figure 4 Two support plates 17 are fixedly connected to the bottom of the mounting base plate 1. The function of the support plates 17 is to support the mounting base plate 1. The support frame 14 is located directly below the printing plate 1503. The support frame 14 is located directly below the printing plate 1503 and can provide support force during printing. The output end of the hydraulic cylinder 1502 is fixedly connected to the outside of the suction head 1604. The side of the dust collection box 1602 away from the suction pipe 1603 is fixedly connected to the discharge pipe 1608. The side of the discharge pipe 1608 away from the dust collection box 1602 is fixedly connected to the threaded cap 1609. The discharge pipe 1608 can facilitate the cleaning of the inside of the dust collection box 1602. The threaded cap 1609 can seal the discharge pipe 1608, thereby ensuring the sealing of the inside of the dust collection box 1602.

[0035] Working principle: During hot stamping, the transmission belt 2 is first activated. As the transmission belt 2 transports the wine box to the area below the hot stamping plate 1503, the rotating shaft of the transmission belt 2 drives the rotating connecting rod 4 to rotate, which in turn drives the driving rod 5 to rotate back and forth. This, in turn, drives the rack 7 to move back and forth, which in turn drives the gear 9 to rotate back and forth. The rotation of the gear 9 drives the bidirectional threaded rod 8 to rotate back and forth, which in turn drives the moving frame 10 to move back and forth from both sides towards the center, thus squeezing the wine box towards the center and ensuring that the position of the wine box does not shift. At this time, the hydraulic cylinder 1502 is activated. The output end moves downward, thereby driving the printing plate 1503 downward, enabling printing and activating the vacuum pump 1601. After the vacuum pump 1601 is activated, it can draw away the air in the dust collection box 1602, thereby creating an air pressure difference. Then, the air extraction head 1604 and the air extraction pipe 1603 can be used to draw the smoke into the dust collection box 1602, thereby ensuring a clean and tidy working space. Furthermore, the gas generated by the output end of the vacuum pump 1601 can be sprayed out through the air blowing pipe 1607 and the paint spray head 1606, thereby cooling the transferred wine box printed labels and preventing the labels from deforming during subsequent processing.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic hot stamping device for wine box labels, comprising a mounting base plate (1), characterized in that: The top of the installation base plate (1) is fixedly connected with a transmission belt (2), one end of the output shaft of the transmission belt (2) is fixedly connected with an eccentric wheel (3), the side of the eccentric wheel (3) away from the transmission belt (2) is rotatably connected with a rotating connecting rod (4), the other end of the rotating connecting rod (4) is rotatably connected with a driving rod (5), the other end of the driving rod (5) is fixedly connected with a rack (7), the right side of the installation base plate (1) is fixedly connected with a fixed shell (6), the bottom of the rack (7) is slidably connected to the top of the fixed shell (6), the middle part of the top of the installation base plate (1) is rotatably connected with a bidirectional threaded rod (8), the right side of the bidirectional threaded rod (8) is fixedly connected with a gear (9), the outer opposite sides of the bidirectional threaded rod (8) are both threadedly connected with a moving frame (10), the side of the installation base plate (1) away from the rack (7) is fixedly connected with a hot stamping mechanism (15), and the bottom of the installation base plate (1) is fixedly connected with a dustproof and cooling mechanism (16).

2. The automatic hot stamping device for wine box labels according to claim 1, characterized in that: The hot stamping mechanism (15) comprises a fixing frame (1501), the bottom of the fixing frame (1501) is fixedly connected to the left side of the mounting base plate (1), the top of the fixing frame (1501) is fixedly connected to a hydraulic cylinder (1502), and the output end of the hydraulic cylinder (1502) is fixedly connected to a hot stamping plate (1503).

3. The automatic hot stamping device for wine box labels according to claim 2, characterized in that: The dust-proof and temperature-reducing mechanism (16) comprises a vacuum pump (1601) and a dust collecting box (1602). The tops of the vacuum pump (1601) and the dust collecting box (1602) are both fixedly connected to the bottom of the mounting base plate (1). The right side of the dust collecting box (1602) is fixedly connected to an exhaust pipe (1603). The other end of the exhaust pipe (1603) is fixedly connected to an exhaust head (1604). The top of the fixing frame (1501) is fixedly connected to a connecting frame (1605). The top of the connecting frame (1605) is fixedly connected to an injection head (1606). The output end of the vacuum pump (1601) is fixedly connected to an air blowing pipe (1607). The other end of the air blowing pipe (1607) is fixedly connected to the outside of the injection head (1606). The input end of the vacuum pump (1601) is fixedly connected to the outside of the dust collecting box (1602).

4. The automatic hot stamping device for wine box labels according to claim 1, characterized in that: The rack (7) and the gear (9) are meshingly connected, and an anti-deflection plate (12) is fixedly connected to the opposite side of the moving frame (10).

5. The automatic hot stamping device for wine box labels according to claim 1, characterized in that: A support frame (14) is fixedly connected to the top of the middle part of the installation base plate (1), two limit blocks (13) are fixedly connected to the opposite ends of the top of the support frame (14), and two limit rods (11) are fixedly connected to the middle of the opposite sides of the movable frame (10), and the limit rods (11) are slidably connected to the inside of the limit blocks (13).

6. The automatic hot stamping device for wine box labels according to claim 5, characterized in that: Two support plates (17) are fixedly connected to the bottom of the installation base plate (1), and the support frame (14) is located directly below the hot stamping plate (1503).

7. The automatic hot stamping device for wine box labels according to claim 2, characterized in that: The output end of the hydraulic cylinder (1502) is externally fixedly connected to the outside of the vacuum head (1604).

8. The automatic hot stamping device for wine box labels according to claim 3, characterized in that: A discharge pipe (1608) is fixedly connected to the side of the dust box (1602) away from the exhaust pipe (1603), and a threaded cover (1609) is fixedly connected to the side of the discharge pipe (1608) away from the dust box (1602).

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