Gold stamping workstation structure

Abstract

The utility model belongs to the technical field of gold stamping work station structures, and particularly relates to a gold stamping work station structure which comprises a gold stamping assembly, a work station assembly is arranged on the outer wall of the gold stamping assembly, a circumference adjusting structure is arranged on the outer wall of the work station assembly, and the gold stamping assembly comprises a main cross beam. The outer wall of the main cross beam is in sliding connection with a conductive sliding ring, the outer wall of the main cross beam is in sliding connection with a follow-up bearing, the outer wall of the main cross beam is fixedly connected with an air cylinder, the outer wall of the air cylinder is hinged to an air blowing roller, and the honeycomb roller is rotationally connected to the two sides of the main cross beam and penetrates through the two sides of the main cross beam. According to the gold stamping work station structure, the honeycomb roller is directly heated, a heating system is optimized, the use of an extra electric heating system is avoided, the working efficiency is improved, the accurate adjustment of the circumferential position of the honeycomb roller is achieved through the circumference adjusting structure, the pressurizing cantilever and other assemblies, and the accuracy and stability of gold stamping patterns are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping workstation structures, in particular to a hot stamping workstation structure. Background Art

[0002] With the advancement of technology, the market's requirements for hot stamping technology and equipment are getting higher and higher. Currently, fully automatic hot stamping machines have been launched. This machine only requires one person to operate, has high speed and high efficiency, and significantly reduces labor costs and production costs.

[0003] At present, the existing hot stamping work must be composed of a bottom roller and a hot stamping pattern roller. The upper roller is the working roller (commonly known as the honeycomb roller). The heated oil is pumped into the honeycomb roller for circulating heating. This wastes electricity and requires an additional electric heating system. The lower roller is the gripping roller. The single sheet of paper is introduced into the hot stamping station by the gripping roller. Due to the single sheet transmission, there is no tension and it is difficult to control the flatness of the paper. The transfer surface of the single sheet of paper is on the arc surface of the roller. The paper will be stirred when rolling. In view of this, a hot stamping workstation structure is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide a hot stamping workstation structure that can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the hot stamping workstation structure proposed in the present invention includes a hot stamping component, a workstation component is provided on the outer wall of the hot stamping component, a circumferential adjustment structure is provided on the outer wall of the workstation component, and the hot stamping component includes:

[0006] A main crossbeam, a conductive slip ring is slidably connected to the outer wall of the main crossbeam, a follower bearing is slidably connected to the outer wall of the main crossbeam, a cylinder is fixedly connected to the outer wall of the main crossbeam, and a blowing roller is hinged on the outer wall of the cylinder;

[0007] The honeycomb roller is rotatably connected to both sides of the main beam and passes through both sides of the main beam.

[0008] Preferably, the workstation assembly includes a pressurizing cantilever, the output end of which abuts against the honeycomb roller and increases and decreases the pressure of the honeycomb roller. A positioning device is fixedly connected to the outer wall of the workstation assembly for aligning the gear on the workstation with the gear of the lower roller.

[0009] Preferably, a transition plate is slidably connected to the outer wall of the workstation assembly.

[0010] Preferably, the honeycomb roller includes a hot stamping upper roller, a heating tube is fixedly connected to the outer wall of the main beam, and the heating tube passes through the hot stamping upper roller and is slidably connected to it, the inner wall of the hot stamping upper roller is filled with oil, and the end of the heating tube away from the hot stamping upper roller is abutted against a mercury slip ring, and the mercury slip ring is fixedly connected to the outer wall of the main beam.

[0011] Preferably, the circumferential adjustment structure includes a servo motor, and the servo motor is fixedly connected to the outer wall of the workstation assembly, the output end of the servo motor is fixedly connected to a planetary reducer, the rotating shaft of the planetary reducer is fixedly connected to a pinion, and a nut is rotatably connected to the inner wall of the workstation assembly, and the end of the nut away from the workstation assembly is fixedly connected to an adjusting gear, and the adjusting gear and the pinion are engaged with each other. The planetary reducer reduces the speed of the servo motor and increases the torque at the same time to meet the driving requirements of the circumferential adjustment structure.

[0012] Preferably, a manual adjustment structure is rotatably connected to the outer wall of the workstation assembly, a gear connecting plate is rotatably connected to the outer wall of the workstation assembly, and the manual adjustment structure and the adjustment gear are both engaged with the gear connecting plate, a helical gear is engaged on the outer wall of the gear connecting plate, and the inner wall of the helical gear is fixedly connected to the honeycomb roller. When the servo motor cannot meet the adjustment requirements or needs to be adjusted quickly, the manual adjustment structure can be used for fine-tuning.

[0013] The utility model provides a hot stamping workstation structure with the following beneficial effects:

[0014] (1) The hot stamping workstation structure saves electricity resources by directly heating the honeycomb roller and optimizing the heating system, avoids the use of additional electric heating systems, improves work efficiency, ensures stable current transmission and prevents oil leakage, and improves safety and reliability.

[0015] (2) The hot stamping workstation structure realizes the precise adjustment of the circumferential position of the honeycomb roller through components such as the circumferential adjustment structure and the pressure cantilever, ensuring the accuracy and stability of the hot stamping pattern. At the same time, it fixes the workstation position, prevents deviation, and improves the accuracy and efficiency of the hot stamping work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the planar structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the workstation component structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the planar cross-sectional structure of the utility model;

[0020] Figure 4 This is a partial cross-sectional structural diagram of the utility model;

[0021] Figure 5 This is a schematic diagram of the circumferential adjustment structure of the utility model.

[0022] Description of Figure Numbers:

[0023] 1. Conductive slip ring; 2. Follow-up bearing; 3. Blowing roller; 4. Honeycomb roller; 5. Cylinder; 6. Circumferential adjustment structure; 7. Pressurized cantilever; 8. Positioning device; 9. Transition plate; 10. Heating tube; 11. Oil; 12. Mercury slip ring; 13. Hot stamping upper roller; 14. Pinion; 15. Planetary reducer; 16. Servo motor; 17. Nut; 18. Positioning gear; 19. Helical gear; 20. Manual adjustment structure; 21. Gear connecting plate.

[0024] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5The utility model proposes a hot stamping workstation structure, including a hot stamping component, a workstation component is provided on the outer wall of the hot stamping component, a circumferential adjustment structure 6 is provided on the outer wall of the workstation component, the hot stamping component includes a main beam, and a conductive slip ring 1 is slidably connected to the outer wall of the main beam. The conductive slip ring 1 is used for electric heating and power connection to ensure that the honeycomb roller 4 can be continuously powered during the heating process, allowing current to be transmitted between the rotating honeycomb roller 4 and the fixed power supply. A follower bearing 2 is slidably connected to the outer wall of the main beam. When the workstation enters the hot stamping station, the follower bearing 2 can slide into the designated position to ensure the smooth progress of the hot stamping process and provide support and guidance. A cylinder 5 is fixedly connected to the outer wall of the main beam, and a blowing roller 3 is hinged on the outer wall of the cylinder 5. The blowing roller 3 can be adjusted up and down to control the transfer of the electrochemical aluminum foil during the hot stamping process. The height of the blowing roller 3 can be adjusted by driving the cylinder 5. Degrees and angles, the honeycomb roller 4 is rotatably connected to both sides of the main beam and passes through both sides of the main beam. There are multiple groups of mounting holes on the surface of the honeycomb roller 4 for installing the hot stamping plate. The honeycomb roller 4 includes a hot stamping upper roller 13. A heating tube 10 is fixedly connected to the outer wall of the main beam, and the heating tube 10 passes through the hot stamping upper roller 13 and is slidably connected to it. The inner wall of the hot stamping upper roller 13 is filled with oil 11. The heating tube 10 is used to heat the oil 11 inside the honeycomb roller 4 and set the temperature at a suitable temperature. The heating tube 10 is directly installed on the main beam and passes through the hot stamping upper roller 13. The end of the heating tube 10 away from the hot stamping upper roller 13 is abutted against a mercury slip ring 12, and the mercury slip ring 12 is fixedly connected to the outer wall of the main beam. The wires of the mercury slip ring 12 are led out through the mercury slip ring 12 to ensure that the current is stably transmitted between the heating tube 10 and the power supply. At the same time, the mercury slip ring 12 also has a certain sealing effect to prevent oil 11 from leaking.

[0027] Furthermore, the workstation assembly includes a pressurizing cantilever 7, the output end of the pressurizing cantilever 7 abuts against the honeycomb roller 4 and increases and decreases the pressure on the honeycomb roller 4, and the pressurizing cantilever 7 is used for aligning the gear on the workstation with the gear of the lower roller to ensure the accuracy of the hot stamping process, and the positioning device 8 can fix the position of the workstation to prevent it from deflecting during the hot stamping process. The positioning device 8 is fixedly connected to the outer wall of the workstation assembly, and in order to align the gear on the workstation with the gear of the lower roller, the positioning device 8 is used for aligning the gear on the workstation with the gear of the lower roller to ensure the accuracy of the hot stamping process, and the positioning device 8 can fix the position of the workstation to prevent it from deflecting during the hot stamping process, and the outer wall of the workstation assembly slides It is connected with a transition plate 9, which increases and decreases the hot stamping pressure through an inclined iron. The circumferential adjustment structure 6 includes a servo motor 16, and the servo motor 16 is fixedly connected to the outer wall of the workstation assembly. The output end of the servo motor 16 is fixedly connected to a planetary reducer 15. The planetary reducer 15 reduces the speed of the servo motor 16 and increases the torque to meet the driving requirements of the circumferential adjustment structure 6. The rotating shaft of the planetary reducer 15 is fixedly connected to a pinion 14. A nut 17 is rotatably connected to the inner wall of the workstation assembly. The end of the nut 17 away from the workstation assembly is fixedly connected to a positioning gear 18, and the positioning gear 18 is meshed with the pinion 14. A manual adjustment structure 20 is rotatably connected, and a gear connecting plate 21 is rotatably connected to the outer wall of the workstation assembly, and the manual adjustment structure 20 and the adjustment gear 18 are both engaged with the gear connecting plate 21, and a helical gear 19 is engaged on the outer wall of the gear connecting plate 21, and the inner wall of the helical gear 19 is fixedly connected to the honeycomb roller 4. When the circumferential position of the honeycomb roller 4 needs to be adjusted, the servo motor 16 is started, and the output shaft of the servo motor 16 starts to rotate, and drives the planetary reducer 15 connected thereto, and the planetary reducer 15 converts the high-speed and low-torque output of the servo motor 16 into a low-speed and high-torque output, so that the pinion 14 can obtain sufficient torque to drive the rotation of the adjustment gear 18, and the pinion 14 It meshes with the positioning gear 18. When the pinion 14 rotates, it drives the positioning gear 18 to rotate together. The rotation of the positioning gear 18 further drives the nut 17 connected to it to move on the inner wall of the workstation assembly. The nut 17 is precisely fine-tuned according to the rotation direction and angle of the positioning gear 18. If the position difference is too large, fine-tuning is performed by using a manual adjustment structure 20. The gear connecting plate 21 connects the manual adjustment structure 20 and the positioning gear 18. When the positioning gear 18 moves, it drives the bevel gear 19 to rotate together through the gear connecting plate 21. The rotation of the bevel gear 19 will eventually be transmitted to the honeycomb roller 4 to achieve precise adjustment in the circumferential direction.

[0028] It should be noted that the above-mentioned electrical components are all existing technology products. Technical personnel in this field select, install and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. The applicant does not make specific restrictions here.

[0029] In the utility model, when in use, the hot stamping plate is first installed on the honeycomb roller 4, and the conductive slip ring 1 starts working to provide continuous and stable current to the honeycomb roller 4 to ensure that it can maintain a suitable working temperature during the heating process. The heating tube 10 starts to heat the oil 11 inside the hot stamping upper roller 13 to heat the temperature to a suitable temperature. At the same time, the mercury slip ring 12 ensures that the current is stably transmitted between the heating tube 10 and the power supply, and plays a sealing role to prevent the oil 11 from leaking. When the workstation enters the hot stamping station, the follower bearing 2 automatically slides into the designated position to provide necessary support and guidance for the hot stamping process. The cylinder 5 drives the blowing roller 3 to move up and down, adjusts its height and angle, and accurately controls the transfer of the electrochemical aluminum foil during the hot stamping process. The circumferential adjustment structure 6 starts working, and the servo motor 16 starts and drives the planetary reducer 15. The reducer converts the high-speed and low-torque output of the servo motor 16 into a low-speed and high-torque output, which is transmitted to the pinion 14. The pinion 14 engages with the adjustment gear 18 to drive the adjustment The positioning gear 18 rotates, and the rotation of the positioning gear 18 further drives the nut 17 to move on the inner wall of the workstation assembly to achieve precise fine-tuning. If the position difference is too large, the manual adjustment structure 20 can be operated. The manual adjustment structure 20 is connected to the positioning gear 18 and the bevel gear 19 through the gear connecting plate 21 to achieve precise adjustment in the circumferential direction. The rotation of the bevel gear 19 is finally transmitted to the honeycomb roller 4 to complete the adjustment of the circumferential position. During operation, the pressure cantilever 7 applies appropriate pressure to the honeycomb roller 4 to ensure the accuracy and stability of the hot stamping process. At the same time, the positioning device 8 fixes the position of the workstation to prevent deviation during the hot stamping process. The transition plate 9 increases and decreases the hot stamping pressure through the oblique iron to adapt to different hot stamping requirements. After completing the circumferential adjustment and hot stamping preparation, the workstation starts the formal hot stamping operation. The conductive slip ring 1 continues to supply power, the heating tube 10 maintains the temperature, the blowing roller 3 controls the transfer of the electrochemical aluminum foil, and the pressure cantilever 7 applies pressure to complete the hot stamping together.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hot stamping workstation structure, including a hot stamping component, characterized in that: A workstation assembly is provided on the outer wall of the hot stamping assembly, and a circumferential adjustment structure (6) is provided on the outer wall of the workstation assembly. The hot stamping assembly includes: A main crossbeam, a conductive slip ring (1) is slidably connected to the outer wall of the main crossbeam, a follower bearing (2) is slidably connected to the outer wall of the main crossbeam, a cylinder (5) is fixedly connected to the outer wall of the main crossbeam, and a blowing roller (3) is hingedly connected to the outer wall of the cylinder (5); A honeycomb roller (4) is rotatably connected to both sides of the main beam and passes through both sides of the main beam.

2. The hot stamping workstation structure according to claim 1, characterized in that: The workstation assembly comprises a pressurizing cantilever (7), the output end of which abuts against the honeycomb roller (4) and increases and decreases the pressure of the honeycomb roller (4). A positioning device (8) is fixedly connected to the outer wall of the workstation assembly for aligning the gear on the workstation with the gear of the lower roller.

3. The hot stamping workstation structure according to claim 1, characterized in that: A transition plate (9) is slidably connected to the outer wall of the workstation assembly.

4. The hot stamping workstation structure according to claim 1, characterized in that: The honeycomb roller (4) includes a hot stamping upper roller (13), a heating tube (10) is fixedly connected to the outer wall of the main crossbeam, and the heating tube (10) passes through the hot stamping upper roller (13) and is slidably connected to it, the inner wall of the hot stamping upper roller (13) is filled with oil (11), and one end of the heating tube (10) away from the hot stamping upper roller (13) is in contact with a mercury slip ring (12), and the mercury slip ring (12) is fixedly connected to the outer wall of the main crossbeam.

5. The hot stamping workstation structure according to claim 1, characterized in that: The circumferential adjustment structure (6) includes a servo motor (16), and the servo motor (16) is fixedly connected to the outer wall of the workstation assembly. The output end of the servo motor (16) is fixedly connected to a planetary reducer (15), and the rotating shaft of the planetary reducer (15) is fixedly connected to a pinion (14). A nut (17) is rotatably connected to the inner wall of the workstation assembly, and an end of the nut (17) away from the workstation assembly is fixedly connected to a positioning gear (18), and the positioning gear (18) and the pinion (14) are meshed with each other.

6. The hot stamping workstation structure according to claim 1, characterized in that: A manual adjustment structure (20) is rotatably connected to the outer wall of the workstation assembly, a gear connecting plate (21) is rotatably connected to the outer wall of the workstation assembly, and the manual adjustment structure (20) and the positioning gear (18) are both engaged with the gear connecting plate (21), a helical gear (19) is engaged on the outer wall of the gear connecting plate (21), and the inner wall of the helical gear (19) is fixedly connected to the honeycomb roller (4).

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