Laser gilding film heating device capable of adjusting gilding effect

Abstract

The utility model discloses a laser gilding film heating device capable of adjusting gilding effect, which comprises a base, a gilding head, a laser gilding film and a limiting frame, the base is fixedly mounted on the outer wall of one side of the limiting frame, the laser gilding film heating device further comprises a limiting mechanism, a heating mechanism and a heating mechanism, the limiting mechanism is connected to the inner wall of the opposite side of the limiting frame in a sliding manner, and the heating mechanism is used for heating the laser gilding film. And the limiting mechanism comprises a workbench and four moving blocks, two mounting grooves are formed in the outer wall of the top of the workbench, fixing blocks are arranged on the inner walls of the mounting grooves, and first electric telescopic rods are arranged in the fixing blocks. The laser gilding film heating device capable of adjusting the gilding effect has the advantages that the position of a printing stock can be accurately adjusted, and compared with the traditional mode that the position needs to be manually and repeatedly adjusted, the gilding quality and the gilding effect are improved, the production efficiency is improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a gilding machine technical field especially relates to a kind of adjustable gilding effect's laser gilding film heating device. BACKGROUND

[0002] Laser gilding film heating device is one of key equipment in laser stamping process, and the working principle of laser gilding film heating device is mainly based on hot-pressing transfer technology, in the process of stamping, the device is heated laser gilding film, and the adhesive layer on it is melted, so that the reflection layer and information layer are transferred to the printing material.

[0003] But traditional laser gilding film heating device needs frequent manual intervention and adjustment in gilding process, which not only reduces production efficiency, but also increases labor cost, and due to the error and uncertainty in adjustment process, it may lead to the fluctuation and instability of gilding quality;

[0004] For example: in the gilding process, the position adjustment of printing material often depends on the experience and manual operation of operator, and this dependence not only consumes time and effort, but also is difficult to ensure the accuracy and consistency of each adjustment, thereby affecting the stability and reliability of gilding effect. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of adjustable gilding effect's laser gilding film heating device, to solve the technical problem that traditional laser gilding film heating device needs frequent manual intervention and adjustment in gilding process, which not only reduces production efficiency, but also increases labor cost, and due to the error and uncertainty in adjustment process, it may lead to the fluctuation and instability of gilding quality.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of adjustable gilding effect's laser gilding film heating device, including base, gilding head, laser gilding film and limit frame, the base is fixedly installed in the limit frame one side outer wall, still include: limit mechanism: sliding connection in the opposite side inner wall of the limit frame, the limit mechanism includes workbench and four mobile blocks, two installation grooves are set in the top outer wall of the workbench, fixed block is arranged on the inner wall of the installation groove, first electric telescopic rod is arranged in the fixed block, the movable end of two first electric telescopic rods is fixedly connected with two mobile blocks, electric machine is arranged in the mobile block, the output shaft of the electric machine is fixedly connected with mounting rod, and fixed rod is arranged between two mobile blocks, the circumferential outer wall of the mounting rod is connected with clamping plate by screw thread, and the clamping plate is sleeved on the circumferential outer wall of the fixed rod;Adjusting mechanism: located in the side of the base.

[0008] According to the technical scheme, the position of the printing object can be accurately adjusted, compared with the traditional manual repeated position adjustment, the gilding quality and effect are improved, the production efficiency is improved, and the labor cost is reduced, in particular, in the initial state, the four moving blocks are respectively slidably connected to the inner walls of the two installation grooves, the first electric telescopic rod is in the retracted state, the motor is not started, and the clamping plate is in the loosened state, when it is necessary to adjust the position of the printing object and clamp the printing object, the two first electric telescopic rods are started, the movable ends of the two first electric telescopic rods push the moving blocks to slide in the installation grooves, so that the spatial layout of the upper surface of the workbench is adjusted, at the same time, the motor is started, the output shaft of the motor drives the installation rod to rotate, since the screw thread directions of the two installation rods are opposite, when the motor rotates, under the limiting of the fixed rod, the two clamping plates move towards or away from each other along the fixed rod, so that the distance between the two clamping plates is adjusted according to the size of the printing object, according to the specified gilding position, through cooperation of the first electric telescopic rod and the motor, the printing object is clamped on the workbench, and the area to be gilded is pushed to be directly below the gilding head, the heating device is started, the heating element transmits heat to the gilding head, so that the gilding head reaches the required temperature, then, the laser gilding film and the printing object are placed below the gilding head, and appropriate pressure is applied, under the action of heat and pressure, the foil on the laser gilding film contacts and adheres to the printing object, so that the required gilding effect is formed, after gilding is completed, the heating device is turned off, the clamping plate is loosened, the operator pulls the handle outward, and the whole workbench is pulled out of the limiting frame, so that the gilded printing object is taken out.

[0009] In a preferred scheme, the bottom outer wall of the base is provided with two sleeves and a second electric telescopic rod, the movable end of the second electric telescopic rod is fixedly connected with the gilding head, one side of the base is provided with a fixed plate, the top outer wall of the gilding head is provided with two connecting columns, the connecting columns are slidably connected to the inner walls of the sleeves, and the connecting columns penetrate through the top outer wall of the fixed plate.

[0010] In the scheme, in the initial state, the second electric telescopic rod is in the retracted state, the gilding head maintains a certain distance from the printing object, at this time, the connecting columns are in a free state in the sleeves and are not subjected to additional pressure, when it is necessary to adjust the position of the gilding head, the second electric telescopic rod is started, the movable end of the second electric telescopic rod pushes the gilding head to move upwards or downwards, and at the same time, the connecting columns slide in the sleeves, when the gilding head is adjusted to the appropriate position, the heating element is started to heat, then, the laser gilding film and the printing object are placed below the gilding head, and appropriate pressure is applied, under the action of heat and pressure, the foil on the laser gilding film contacts and adheres to the printing object, so that the required gilding effect is formed, after gilding is completed, the heating element is turned off, and the second electric telescopic rod is started to reset, the movable end of the second electric telescopic rod drives the gilding head to move downwards to the initial position, at this time, the connecting columns also correspondingly return to the initial positions in the sleeves.

[0011] In a preferred scheme, the adjusting mechanism comprises four connecting frames, which are respectively located on the two outer walls of the two mounting plates, and an adjusting rod and a connecting rod are arranged between the two adjacent connecting frames, the laser gilding film is arranged between the adjusting rod and the connecting rod, one end of the adjusting rod is fixedly connected with a knob, and the circumferential outer wall of the adjusting rod is threadedly connected with two limiting blocks, and the limiting blocks are sleeved on the circumferential outer wall of the connecting rod.

[0012] In the scheme, when the operator rotates the knob, the adjusting rod rotates, the circumferential outer wall of the adjusting rod is provided with two threads in opposite directions, and the two limiting blocks are close to or away from each other along the axial direction of the connecting rod under the limiting of the connecting rod, so that the distance between the two limiting blocks is adjusted according to the width of the laser gilding film.

[0013] As can be seen, the laser gilding film heating device with adjustable gilding effect comprises a base, a gilding head, a laser gilding film and a limiting frame, the base is fixedly installed on one side of the limiting frame, further comprising: a limiting mechanism which is slidably connected to the opposite inner wall of the limiting frame, the limiting mechanism comprises a workbench and four moving blocks, two mounting grooves are formed in the top outer wall of the workbench, the inner wall of the mounting groove is provided with a fixed block, the inside of the fixed block is provided with a first electric telescopic rod, the movable ends of the two first electric telescopic rods are fixedly connected with two of the moving blocks, the inside of the two moving blocks is provided with a motor, the output shaft of the motor is fixedly connected with a mounting rod, and a fixed rod is arranged between the two moving blocks, the circumferential outer wall of the mounting rod is threadedly connected with a clamping plate, and the clamping plate is sleeved on the circumferential outer wall of the fixed rod; an adjusting mechanism is arranged on one side of the base. The laser gilding film heating device with adjustable gilding effect provided by the utility model has the technical effects of accurately adjusting the position of the printing object, improving the gilding quality and effect, improving the production efficiency, and reducing the labor cost compared with the traditional manual repeated position adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of laser gilding film heating device with adjustable gilding effect overall structure schematic view.

[0015] Figure 2 The utility model provides a kind of adjusting mechanism structure schematic view of laser gilding film heating device with adjustable gilding effect.

[0016] Figure 3 The utility model provides a kind of limiting mechanism structure schematic view of laser gilding film heating device with adjustable gilding effect.

[0017] Figure 4The utility model provides a kind of adjustable gold stamping effect's laser gold stamping film heating device's front view proposed in the utility model.

[0018] In the drawing: 1, base; 2, limit frame; 3, workbench; 4, mounting plate; 5, connecting frame; 6, feed tray; 7, receiving tray; 8, adjusting rod; 9, connecting rod; 10, first limit rod; 11, knob; 12, limit block; 13, second limit rod; 14, first electric telescopic rod; 15, second electric telescopic rod; 16, motor; 17, mounting rod; 18, fixed rod; 19, clamping plate; 20, gold stamping head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all. The components of the embodiments of the present application described and indicated in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present application.

[0020] The adjustable gold stamping effect's laser gold stamping film heating device disclosed by the utility model is mainly applied to the traditional laser gold stamping film heating device which needs frequent manual intervention and adjustment during gold stamping process. This not only reduces production efficiency, but also increases labor cost. At the same time, due to the error and uncertainty in the adjustment process, it may cause the fluctuation and instability of gold stamping quality.

[0021] Referring to Figure 1 , Figure 3 and Figure 4 , an adjustable gold stamping effect's laser gold stamping film heating device, including base 1, gold stamping head 20, laser gold stamping film and limit frame 2, base 1 is fixedly installed on the one side outer wall of limit frame 2, still include: limit mechanism: slidingly connected to the opposite side inner wall of limit frame 2, limit mechanism includes workbench 3 and four moving blocks, two installation grooves are formed in the top outer wall of workbench 3, the inner wall of installation groove is equipped with fixed block, the inside of fixed block is equipped with first electric telescopic rod 14, the movable end of two first electric telescopic rods 14 is fixedly connected with two moving blocks, the inside of two moving blocks is equipped with motor 16, the output shaft of motor 16 is fixedly connected with mounting rod 17, and fixed rod 18 is arranged between two moving blocks, the circumferential outer wall of mounting rod 17 is connected with clamping plate 19 by screw thread, and clamping plate 19 is sleeved on the circumferential outer wall of fixed rod 18;Adjusting mechanism: located at one side of base 1.

[0022] The two first electric telescopic rods 14 and the two motors 16 are symmetrically distributed along the center of the workbench 3, the screw directions of the two mounting rods 17 are opposite, this design not only improves the stability and flexibility of the gilding process, but also realizes the accurate control of the position of the printing material, and can meet the gilding needs of printing materials of different sizes and shapes, and improve the gilding efficiency and quality.

[0023] In the specific implementation process, the four moving blocks are respectively slidably connected to the inner walls of the two mounting grooves, and one side of the outer wall of the workbench 3 is provided with a handle.

[0024] Specifically, in the initial state, the four moving blocks are respectively slidably connected to the inner walls of the two mounting grooves, the first electric telescopic rods 14 are in the retracted state, the motors 16 are not started, and the clamping plates 19 are in the loosened state. When it is necessary to adjust the position of the printing material and clamp it, the two first electric telescopic rods 14 are started, the moving blocks are pushed to slide in the mounting grooves, so as to adjust the spatial layout of the upper surface of the workbench 3, at the same time, the motors 16 are started, the output shafts of the motors 16 drive the mounting rods 17 to rotate, and since the screw directions of the two mounting rods 17 are opposite, when the motors 16 rotate, under the limiting of the fixed rods 18, the two clamping plates 19 move towards or away from each other along the fixed rods 18, so as to adjust the distance between the two clamping plates 19 according to the size of the printing material, and according to the specified gilding position, the printing material is clamped on the workbench 3 by cooperation of the first electric telescopic rods 14 and the motors 16, and the area to be gilded is pushed to be directly below the gilding head 20, the heating device is started, the heating element transmits heat to the gilding head 20, so that the gilding head 20 reaches the required temperature, then the laser gilding film and the printing material are placed below the gilding head 20, and appropriate pressure is applied, under the action of heat and pressure, the foil paper on the laser gilding film contacts and adheres to the printing material, forming the required gilding effect, after gilding is completed, the heating device is turned off, the clamping plates 19 are loosened, the operator pulls the handle outward, and the entire workbench 3 is pulled out of the limiting frame 2, so as to take out the gilded printing material.

[0025] Referring to Figure 1 In a preferred embodiment, the bottom outer wall of the base 1 is provided with two sleeves and a second electric telescopic rod 15, the movable end of the second electric telescopic rod 15 is fixedly connected with the gilding head 20, one side of the base 1 is provided with a fixed plate, the top outer wall of the gilding head 20 is provided with two connecting columns, the connecting columns are slidably connected to the inner walls of the sleeves, and the connecting columns penetrate through the top outer wall of the fixed plate.

[0026] Specifically, in the initial state, the second electric telescopic rod 15 is in the retracted state, the gilding head 20 keeps a certain distance from the printing material, at this time, the connecting column is in the free state in the sleeve and is not subjected to additional pressure, when it is necessary to adjust the position of the gilding head 20, the second electric telescopic rod 15 is started, the movable end of the second electric telescopic rod 15 pushes the gilding head 20 to move upward or downward, and at the same time, the connecting column slides in the sleeve, when the gilding head 20 is adjusted to the appropriate position, the heating element is started to heat, then, the laser gilding film and the printing material are placed below the gilding head 20, and appropriate pressure is applied, under the action of heat and pressure, the foil on the laser gilding film contacts and adheres to the printing material to form the desired gilding effect, after the gilding operation is completed, the heating element is turned off, and the second electric telescopic rod 15 is started to reset, the movable end of the second electric telescopic rod 15 drives the gilding head 20 to move downward to the initial position, at this time, the connecting column also returns to the initial position in the sleeve.

[0027] With reference to Figure 2 In a preferred embodiment, the two outer walls of the two sides of the fixed plate are provided with mounting plates 4, one of the mounting plates 4 is fixedly connected to the outer wall of one side of the base 1, the outer walls of the two sides of the two mounting plates 4 are fixedly connected with the feeding disc 6 and the collecting disc 7 respectively, the outer wall of one side of the two mounting plates 4 is provided with two protrusions, the first limiting rod 10 is arranged between the two protrusions, and the top outer wall of one of the mounting plates 4 is provided with the second limiting rod 13.

[0028] Specifically, the first limiting rod 10 and the second limiting rod 13 provide a stable transmission path for the laser gilding film, ensuring that the laser gilding film is in the correct position when it reaches the gilding head 20, thereby ensuring the accuracy and consistency of the gilding effect.

[0029] With reference to Figure 2 In a preferred embodiment, the adjusting mechanism includes four connecting frames 5, the four connecting frames 5 are respectively located on the outer walls of the two sides of the two mounting plates 4, the adjusting rod 8 and the connecting rod 9 are arranged between the two adjacent connecting frames 5, the laser gilding film penetrates between the adjusting rod 8 and the connecting rod 9, one end of the adjusting rod 8 is fixedly connected with the knob 11, the circumferential outer wall of the adjusting rod 8 is threadedly connected with the two limiting blocks 12, and the limiting blocks 12 are sleeved on the circumferential outer wall of the connecting rod 9.

[0030] The circumferential outer wall of the adjusting rod 8 is provided with two threads in opposite directions.

[0031] Specifically, when the operator rotates the knob 11, the adjusting rod 8 will rotate accordingly, due to the two threads in opposite directions on the circumferential outer wall of the adjusting rod 8 and the limitation of the connecting rod 9, the two limiting blocks 12 will move closer to or away from each other along the axial direction of the connecting rod 9, so as to adjust the distance between the two limiting blocks 12 according to the width of the laser gilding film.

[0032] Working principle: in the initial state, the four moving blocks are respectively slidably connected to the inner walls of the two installation grooves, the first electric telescopic rod 14 is in the retracted state, the motor 16 is not started, and the clamping plate 19 is in the loosened state; when it is necessary to adjust the position of the printing object and clamp it, start the two first electric telescopic rods 14, the movable ends of which push the moving blocks to slide in the installation grooves, so as to adjust the spatial layout of the upper surface of the workbench 3; at the same time, start the motor 16, the output shaft of which drives the installation rod 17 to rotate; since the screw directions of the two installation rods 17 are opposite, when the motor 16 rotates, under the limiting of the fixed rod 18, the two clamping plates 19 will move towards or away from each other along the fixed rod 18, so as to adjust the distance between the two clamping plates 19 according to the size of the printing object; according to the specified gold stamping position, through the cooperation of the first electric telescopic rod 14 and the motor 16, the printing object is clamped on the workbench 3, and the area to be gold stamped is pushed to the position directly below the gold stamping head 20; start the heating device, the heating element transmits heat to the gold stamping head 20, so that the gold stamping head 20 reaches the required temperature; then, the laser gold stamping film and the printing object are placed below the gold stamping head 20, and appropriate pressure is applied; under the action of heat and pressure, the foil paper on the laser gold stamping film contacts and adheres to the printing object, forming the required gold stamping effect; after the gold stamping is completed, the heating device is turned off, the clamping plate 19 is loosened, the operator pulls the handle outward, and the entire workbench 3 is pulled out of the limiting frame 2, so that the gold stamped printing object is taken out.

[0033] The above merely describes a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The substitution can be a substitution of part of the structure, device, method step, or a complete technical solution. According to the technical solution and the inventive concept of the present application, equivalent substitution or change should be covered within the protection scope of the present application.

Claims

1. A laser hot stamping film heating device with adjustable hot stamping effect, comprising a base (1), a hot stamping head (20), a laser hot stamping film, and a limiting frame (2), wherein the base (1) is fixedly installed on one outer wall of the limiting frame (2), characterized in that, Also includes: Limiting mechanism: slidably connected to the inner wall of the opposite side of the limiting frame (2), the limiting mechanism includes a worktable (3) and four moving blocks. The top outer wall of the worktable (3) has two mounting slots. The inner wall of the mounting slot is provided with a fixing block. The inside of the fixing block is provided with a first electric telescopic rod (14). The movable ends of the two first electric telescopic rods (14) are fixedly connected to two of the moving blocks. The inside of each of the two moving blocks is provided with a motor (16). The output shaft of the motor (16) is fixedly connected to a mounting rod (17). A fixing rod (18) is provided between the two moving blocks. The outer circumference of the mounting rod (17) is connected to a clamping plate (19) by a thread. The clamping plate (19) is sleeved on the outer circumference of the fixing rod (18). Adjustment mechanism: located on one side of the base (1).

2. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 1, characterized in that, The two first electric telescopic rods (14) and the two motors (16) are symmetrically distributed along the center of the workbench (3), and the threads of the two mounting rods (17) are opposite.

3. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 2, characterized in that, The four movable blocks are slidably connected to the inner walls of the two mounting slots respectively, and a handle is provided on one outer wall of the workbench (3).

4. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 1, characterized in that, The base (1) has two sleeves and a second electric telescopic rod (15) on its bottom outer wall. The movable end of the second electric telescopic rod (15) is fixedly connected to the hot stamping head (20). The base (1) has a fixing plate on one side. The hot stamping head (20) has two connecting columns on its top outer wall. The connecting columns are slidably connected to the inner wall of the sleeves and penetrate through the top outer wall of the fixing plate.

5. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 4, characterized in that, The two outer walls of the fixed plate are provided with mounting plates (4), one of the mounting plates (4) is fixedly installed on one outer wall of the base (1), the two outer walls of the two mounting plates (4) are respectively fixedly connected with a feeding plate (6) and a receiving plate (7), one outer wall of the two mounting plates (4) is provided with two protrusions, a first limiting rod (10) is provided between the two protrusions, and a second limiting rod (13) is provided on the top outer wall of one of the mounting plates (4).

6. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 5, characterized in that, The adjustment mechanism includes four connecting frames (5), which are located on the outer walls of the two mounting plates (4) respectively. An adjustment rod (8) and a connecting rod (9) are provided between two adjacent connecting frames (5). The laser hot stamping film passes through the adjustment rod (8) and the connecting rod (9). A knob (11) is fixedly connected to one end of the adjustment rod (8). Two limiting blocks (12) are connected to the outer circumference of the adjustment rod (8) by thread. The limiting blocks (12) are sleeved on the outer circumference of the connecting rod (9).

7. The laser hot stamping film heating device with adjustable hot stamping effect according to claim 6, characterized in that, The adjusting rod (8) has two threads in opposite directions on its outer circumference.

Images