Sticker film laminating machine with smoothing mechanism

Abstract

The utility model provides a sticker film laminating machine with a smoothing mechanism, and relates to the technical field of film laminating machines. The sticker film laminating machine with the smoothing mechanism comprises a workbench, two fixing plates are installed at one end of the top of the workbench, a discharging mechanism is arranged between the two fixing plates, and the discharging mechanism is used for releasing sticker film materials; first electric telescopic rods are mounted at the tops of the fixing plates correspondingly, and two U-shaped plates are fixed to the end, away from the fixing plates, of the workbench. According to the sticker film laminating machine with the smoothing mechanism, the clamping mechanism is arranged to clamp one end of a film material so that the film material can be located above a product, then the transverse moving mechanism is used for driving the smoothing mechanism to transversely move, and therefore the film material located above the product is pressed and smoothed to the top of the product, the smoothing operation is carried out while film laminating operation is completed, and the film laminating efficiency is improved. And traditional manual operation is avoided, the labor cost is reduced, the sticker adhesion effect is improved, and actual application is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of laminating machines, and specifically to a sticker laminating machine with a smoothing mechanism. Background Art

[0002] A sticker laminating machine is a machine that adheres stickers to the surface of products.

[0003] In traditional technology, when laminating a product with a sticker, the sticker is contacted with the product surface through an extrusion roller. Since there is no smoothing mechanism inside the traditional sticker laminating machine, if air is trapped between the product and the sticker after laminating, wrinkles will occur, and the sticker needs to be manually smoothed to ensure the sticker's adhesion.

[0004] However, this operation method is inefficient and has high labor costs, which greatly increases the workload of workers. In addition, it is extremely inconvenient to manually adjust and smooth the surface after the adhesion is completed, which is not conducive to practical application.

[0005] Therefore, those skilled in the art provide a sticker laminating machine with a smoothing mechanism to solve the problems raised in the above background technology. Utility Model Content

[0006] In response to the shortcomings of the existing technology, the present application provides a sticker laminating machine with a smoothing mechanism, which solves the problems mentioned in the above background technology, such as low efficiency of the operation method, high labor cost, greatly increased workload of workers, and extremely inconvenient manual adjustment and smoothing operation after the adhesion is completed, which is not conducive to practical application.

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: a sticker laminating machine with a smoothing mechanism, comprising a workbench, two fixed plates are installed at one end of the top of the workbench, and a material discharge mechanism is provided between the two fixed plates, the material discharge mechanism is used to release the sticker film material;

[0008] A first electric telescopic rod is installed on the top of each fixed plate, two U-shaped plates are fixed to the end of the workbench away from the fixed plate, and a second electric telescopic rod is installed on the top of each U-shaped plate. A transverse mechanism is provided between the piston rods of the first and second electric telescopic rods, and a clamping mechanism is provided on the end of the transverse mechanism close to the second electric telescopic rod. A smoothing mechanism is provided on the transverse mechanism;

[0009] The clamping mechanism is used to clamp and fix one end of the sticker film material, the transverse movement mechanism is used to drive the smoothing mechanism to move laterally, and the smoothing mechanism is used to cooperate with the transverse movement mechanism to adhere the sticker film material to the top of the product and perform a smoothing operation.

[0010] Through the above technical solution, a clamping mechanism is used to clamp one end of the film material so that it is located above the product, and then the transverse movement mechanism is used to drive the smoothing mechanism to move laterally, thereby pressing the film material above the product and smoothing it to the top of the product. The smoothing operation is performed while completing the laminating operation, avoiding traditional manual operation, not only reducing labor costs, but also improving the adhesion effect of the sticker, which is beneficial to practical applications.

[0011] Preferably, the discharge mechanism includes a groove, a center axis and a discharge roller, the groove is opened on the top of the fixed plate, the center axis is placed between the two grooves, the discharge roller is fixed on the outside of the center axis, and the outside of the discharge roller is wrapped with sticker film material.

[0012] Through the above technical solution, the two ends of the central shaft are placed inside the two grooves respectively. Then, when the sticker film material is needed, pulling the sticker film material can drive the discharge roller and the central shaft to rotate inside the groove, thereby facilitating the release of the sticker film material.

[0013] Preferably, the transverse movement mechanism includes two sliders, a guide roller, a cross plate, a sliding rod, a screw rod, a movable plate and a motor, the two sliders are respectively fixed on the piston rods of the two first electric telescopic rods, the sliders are slidably connected to one side of the fixed plate, the guide roller is rotatably connected between the two sliders, the cross plate is fixed between the piston rods of the two second electric telescopic rods, the sliding rod is fixed between one of the sliders and the cross plate, the screw rod is rotatably connected between the other slider and the cross plate, the movable plate is threadedly connected on the outside of the screw rod, and the end of the movable plate away from the screw rod is slidably connected to the sliding rod, the motor is installed on the outside of the cross plate, and the output shaft of the motor passes through the cross plate and is fixedly connected to one end of the screw rod.

[0014] Through the above technical solution, the operation of the motor can drive the screw rod to rotate, thereby driving the movable plate to move laterally under the limiting action of the sliding rod.

[0015] Preferably, the clamping mechanism includes two pressing rods, a pressing plate, two first springs and a pressure plate, the two pressing rods slide respectively at the two ends of the top of the horizontal plate, the pressing plate is fixed between the tops of the two pressing rods, the two first springs are respectively arranged on the outside of the two pressing rods and are located between the pressing plate and the horizontal plate, and the pressure plate is fixed between the bottoms of the two pressing rods and is located at the bottom of the horizontal plate.

[0016] Through the above technical solution, the elastic force of the first spring is utilized to make the pressing rod, pressing plate and clamping plate have an upward force, so that one end of the sticker film material is clamped and fixed by the clamping force between the clamping plate and the bottom of the horizontal plate.

[0017] Preferably, the smoothing mechanism includes two positioning plates, two rotating shafts, two rotating rods, two torsion springs, four limiting columns and a smoothing roller. The two positioning plates are respectively fixed at the two ends of the movable plate, and the rotating shafts are respectively rotatably connected on the side where the two positioning plates are close to each other. The rotating rods are fixedly connected on the end of the rotating shaft away from the positioning plate. The torsion springs are all sleeved on the outside of the rotating shaft. The limiting columns are respectively fixed on the side where the rotating rod and the positioning plate are close to each other. The two ends of the torsion springs are overlapped on the corresponding limiting columns, and the smoothing roller is rotatably connected between the ends of the two rotating rods away from the positioning plate.

[0018] Through the above technical solution, the limiting column can be used to hook the two ends of the torsion spring, so that when the smoothing roller contacts the product to be coated with a sticker at the bottom, it can drive the rotating rod to rotate upward, while squeezing the torsion spring, and use the torsion spring to apply opposite forces to the rotating rod and the smoothing roller, and then use this force to compress and smooth the sticker.

[0019] Preferably, a return groove is provided on the top of the fixing plate and on one side of the groove, a second spring is installed on the inner wall of the return groove away from the groove, one end of the second spring is fixedly connected to a locking block, and the end of the locking block away from the second spring extends to the inside of the groove.

[0020] Through the above technical solution, the elastic force of the second spring is used to make one end of the locking block contact the inner wall of the groove, thereby locking the upper part of the central shaft, thereby preventing the central shaft from detaching from the inside of the groove during use.

[0021] This application provides a sticker laminating machine with a smoothing mechanism, which has the following beneficial effects:

[0022] 1. The sticker laminating machine with a smoothing mechanism is equipped with a first electric telescopic rod and a second electric telescopic rod for use in conjunction, which can drive the lateral movement mechanism and the smoothing mechanism to move up and down, so that the equipment can be used with products of different heights, greatly improving the range of use of the equipment;

[0023] 2. The sticker laminating machine with a smoothing mechanism clamps one end of the film material by setting a clamping mechanism so that it is located above the product, and then uses the transverse movement mechanism to drive the smoothing mechanism to move horizontally, thereby pressing the film material above the product and smoothing it to the top of the product. The smoothing operation is performed while completing the laminating operation, avoiding traditional manual operation, not only reducing labor costs, but also improving the adhesion effect of the sticker, which is beneficial to practical applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application;

[0025] Figure 2 This is a schematic diagram of the structures of the transverse movement mechanism, the pressing mechanism and the smoothing mechanism of this application;

[0026] Figure 3 This is a schematic diagram of the disassembled structure of the pressing mechanism of this application;

[0027] Figure 4 This is a schematic diagram of the smoothing mechanism structure of this application;

[0028] Figure 5 This is a schematic diagram of the disassembly structure of the discharge mechanism of this application;

[0029] Figure 6 For this application Figure 4 Enlarged view of point A in the middle.

[0030] In the figure: 1. Workbench; 2. Fixed plate; 3. First electric telescopic rod; 4. U-shaped plate; 5. Second electric telescopic rod; 6. Groove; 7. Center axis; 8. Unloading roller; 9. Slider; 10. Guide roller; 11. Horizontal plate; 12. Sliding rod; 13. Screw rod; 14. Moving plate; 15. Pressing rod; 16. Pressing plate; 17. First spring; 18. Pressing plate; 19. Positioning plate; 20. Rotating shaft; 21. Rotating rod; 22. Torsion spring; 23. Limiting column; 24. Smoothing roller; 25. Return groove; 26. Second spring; 27. Locking block; 28. Motor. DETAILED DESCRIPTION

[0031] The present application will be further described in detail below through the accompanying drawings and examples.

[0032] Reference Figure 1 and Figure 5 , an embodiment of the present application provides a sticker laminating machine with a smoothing mechanism, including a workbench 1, a placement groove for placing products to be laminated with stickers is provided on the top of the workbench 1, and two fixed plates 2 are installed at one end of the top of the workbench 1. A discharge mechanism is provided between the two fixed plates 2, and the discharge mechanism is used to release the sticker film material. The discharge mechanism includes a groove 6, a center shaft 7 and a discharge roller 8. The groove 6 is opened on the top of the fixed plate 2, the center shaft 7 is placed between the two grooves 6, the discharge roller 8 is fixed on the outside of the center shaft 7, and the outside of the discharge roller 8 is wrapped with sticker film material. The two ends of the center shaft 7 are respectively placed inside the two grooves 6, and then when the sticker film material is needed, the sticker film material can be pulled to drive the discharge roller 8 and the center shaft 7 to rotate inside the groove 6, thereby facilitating the release of the sticker film material.

[0033] A return groove 25 is formed at the top of the fixing plate 2 and on one side of the groove 6. A second spring 26 is mounted on the inner wall of the return groove 25 away from the groove 6. One end of the second spring 26 is fixedly connected to a locking block 27. The end of the locking block 27 away from the second spring 26 extends into the interior of the groove 6. The elastic force of the second spring 26 causes one end of the locking block 27 to contact the inner wall of the groove 6, thereby locking the upper part of the central shaft 7 and preventing the central shaft 7 from being disengaged from the interior of the groove 6 during use.

[0034] Reference Figure 1 and Figure 2 In one aspect of this embodiment, a first electric telescopic rod 3 is installed on the top of the fixed plate 2, two U-shaped plates 4 are fixed to the end of the workbench 1 away from the fixed plate 2, and a second electric telescopic rod 5 is installed on the top of the U-shaped plate 4. A transverse movement mechanism is provided between the piston rods of the first electric telescopic rod 3 and the second electric telescopic rod 5.

[0035] The transverse movement mechanism includes two sliders 9, a guide roller 10, a cross plate 11, a slide rod 12, a screw 13, a movable plate 14, and a motor 28. The two sliders 9 are respectively fixed to the piston rods of the two first electric telescopic rods 3. Each slider 9 is slidably connected to one side of the fixed plate 2. The operation of the first electric telescopic rod 3 drives the sliders 9 to move up and down. The guide roller 10 is rotatably connected between the two sliders 9 and guides the sticker film material so that the sticky side of the sticker film faces downward. The up and down movement of the slider 9 drives the guide roller 10 up and down, thereby adjusting its height. The cross plate 11 is fixed between the piston rods of the two second electric telescopic rods 5. The operation of the second electric telescopic rod 5 drives the cross plate 11 up and down, thereby cooperating with the first electric telescopic rod 3 to control the transverse movement mechanism and adjust the height of the guide roller 10. This allows the device to accommodate products of different heights, greatly expanding its range of use. Sliding rod 12 is fixed between one of the sliders 9 and cross plate 11, while screw rod 13 is rotatably connected between the other slider 9 and cross plate 11. Moving plate 14 is threadedly connected to the outside of screw rod 13, with the end of moving plate 14 away from screw rod 13 being slidably connected to sliding rod 12. A motor 28 is mounted on the outside of cross plate 11. The output shaft of motor 28 extends through cross plate 11 and is fixedly connected to one end of screw rod 13. The operation of motor 28 drives screw rod 13 to rotate, thereby driving moving plate 14 to move laterally under the restraining force of slider 12.

[0036] At the same time, a control panel is provided on the outside of one of the fixed plates 2 for controlling the operation of the first electric telescopic rod 3, the second electric telescopic rod 5 and the motor 28. The technical principle of this part belongs to the well-known technology and will not be elaborated here.

[0037] Reference Figure 2 and Figure 3 In one aspect of this embodiment, a clamping mechanism is provided at one end of the transverse movement mechanism close to the second electric telescopic rod 5, and the clamping mechanism is used to clamp and fix one end of the sticker film material.

[0038] The clamping mechanism includes two pressing rods 15, a pressing plate 16, two first springs 17 and a pressing plate 18. The two pressing rods 15 slide at both ends of the top of the horizontal plate 11, and the pressing plate 16 is fixed between the tops of the two pressing rods 15. The two first springs 17 are respectively sleeved on the outside of the two pressing rods 15 and are located between the pressing plate 16 and the horizontal plate 11. The pressing plate 18 is fixed between the bottoms of the two pressing rods 15 and is located at the bottom of the horizontal plate 11. The elastic force of the first springs 17 is used to make the pressing rods 15, the pressing plate 16 and the pressing plate 18 have an upward force, so that one end of the sticker film material is clamped and fixed by the clamping force between the pressing plate 18 and the bottom of the horizontal plate 11.

[0039] Reference Figure 2 、 Figure 4 and Figure 6 In one aspect of this embodiment, a smoothing mechanism is provided on the transverse moving mechanism, which is used to drive the smoothing mechanism to move laterally, and the smoothing mechanism is used to cooperate with the transverse moving mechanism to adhere the sticker film material to the top of the product and perform a smoothing operation.

[0040] The smoothing mechanism includes two positioning plates 19, two rotating shafts 20, two rotating rods 21, two torsion springs 22, four limiting columns 23 and a smoothing roller 24. The two positioning plates 19 are respectively fixed at the two ends of the movable plate 14, and the rotating shafts 20 are respectively rotatably connected to the sides of the two positioning plates 19 that are close to each other. The rotating rods 21 are each fixedly connected to the end of the rotating shaft 20 away from the positioning plate 19, and the torsion springs 22 are each sleeved on the outside of the rotating shaft 20. The limiting columns 23 are respectively fixed to the sides of the rotating rod 21 and the positioning plate 19 that are close to each other, and the two ends of the torsion springs 22 are both overlapped on the corresponding limiting columns 23. The smoothing roller 24 is rotatably connected between the ends of the two rotating rods 21 away from the positioning plate 19. The limiting column 23 can be used to hook the two ends of the torsion spring 22, so that when the smoothing roller 24 contacts the product to be coated with a sticker at the bottom, it can drive the rotating rod 21 to rotate upward, while squeezing the torsion spring 22, and using the torsion spring 22 to apply an opposite force to the rotating rod 21 and the smoothing roller 24, and then use this force to compress and smooth the sticker.

[0041] Working principle:

[0042] When in use, first, the locking block 27 located inside the return groove 25 is moved so that one end thereof presses the second spring 26, and then the central shaft 7 is placed inside the groove 6. Then, the locking block 27 is released. Under the elastic force of the second spring 26, the locking block 27 is returned to its original position so that one end thereof abuts against the inner wall of the groove 6, thereby locking the upper portion of the central shaft 7, thereby preventing the central shaft 7 from being disengaged from the groove 6 during use.

[0043] Then place the product to be laminated with stickers in the placement slot on the top of the workbench 1, and control the first and second electric telescopic rods 3 and 5 through the control panel to work, drive the slider 9 and the cross plate 11 to move up and down, and at the same time drive the transverse mechanism, the clamping mechanism and the smoothing mechanism to adjust the height so that the bottom position of the cross plate 11 at the bottom of the clamping mechanism and the position of the guide roller 10 are higher than the top position of the product;

[0044] Then, one end of the sticker film is pulled to pass through the bottom of the guide roller 10 and the bottom of the smoothing roller 24, and the adhesive side of the sticker film is facing downward. The sticker film is pulled and the pressing plate 16 is pressed downward at the same time. The pressing rod 15 is used to drive the pressing plate 18 to separate from the bottom of the horizontal plate 11 and squeeze the first spring 17. Then, one end of the sticker film is placed between the pressing plate 18 and the horizontal plate 11. At the same time, the pressing plate 16 is released. Under the elastic force of the first spring 17, the pressing plate 18 and the horizontal plate 11 are used to press and fix one end of the sticker film.

[0045] At this time, the sticker film material is located on the top of the product, and then the motor 28 is controlled by the control panel to work, driving the screw 13 to rotate, thereby driving the movable plate 14 to move laterally under the limiting action of the slide bar 12. When the bottom of the smoothing roller 24 contacts the top of the product to be coated with the sticker, it drives the rotating rod 21 to rotate upward, and at the same time squeezes the torsion spring 22, and uses the torsion spring 22 to apply opposite forces to the rotating rod 21 and the smoothing roller 24, and then uses this force to compress and smooth the sticker film. The smoothing operation is performed while the laminating operation is completed, avoiding traditional manual operation, not only reducing labor costs, but also improving the sticker adhesion effect, which is beneficial to practical applications.

[0046] Although the embodiments of the present application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sticker laminating machine with a smoothing mechanism, comprising a workbench (1), characterized in that: Two fixed plates (2) are installed at one end of the top of the workbench (1), and a material discharge mechanism is provided between the two fixed plates (2), and the material discharge mechanism is used to release the sticker film material; A first electric telescopic rod (3) is installed on the top of each fixed plate (2); two U-shaped plates (4) are fixed to one end of each workbench (1) away from the fixed plate (2); a second electric telescopic rod (5) is installed on the top of each U-shaped plate (4); a transverse movement mechanism is provided between the piston rods of the first electric telescopic rod (3) and the second electric telescopic rod (5); a clamping mechanism is provided at one end of the transverse movement mechanism close to the second electric telescopic rod (5); and a smoothing mechanism is provided on the transverse movement mechanism; The clamping mechanism is used to clamp and fix one end of the sticker film material, the transverse movement mechanism is used to drive the smoothing mechanism to move laterally, and the smoothing mechanism is used to cooperate with the transverse movement mechanism to adhere the sticker film material to the top of the product and perform a smoothing operation.

2. The sticker laminating machine with a smoothing mechanism according to claim 1, characterized in that: The discharge mechanism comprises a groove (6), a central shaft (7) and a discharge roller (8), wherein the groove (6) is opened at the top of the fixed plate (2), the central shaft (7) is placed between the two grooves (6), the discharge roller (8) is fixed on the outside of the central shaft (7), and the outside of the discharge roller (8) is wound with a sticker film material.

3. The sticker laminating machine with a smoothing mechanism according to claim 1, characterized in that: The transverse movement mechanism comprises two sliders (9), a guide roller (10), a transverse plate (11), a slide rod (12), a screw rod (13), a movable plate (14) and a motor (28). The two sliders (9) are respectively fixed on the piston rods of the two first electric telescopic rods (3). The sliders (9) are both slidably connected to one side of the fixed plate (2). The guide roller (10) is rotatably connected between the two sliders (9). The transverse plate (11) is fixed between the piston rods of the two second electric telescopic rods (5). The slide rod (12) is fixed between one of the sliders (9) and the transverse plate (11), the screw rod (13) is rotatably connected between the other slider (9) and the transverse plate (11), the movable plate (14) is threadedly connected to the outer side of the screw rod (13), and the end of the movable plate (14) away from the screw rod (13) is slidably connected to the slide rod (12), the motor (28) is installed on the outer side of the transverse plate (11), and the output shaft of the motor (28) passes through the transverse plate (11) and is fixedly connected to one end of the screw rod (13).

4. The sticker laminating machine with a smoothing mechanism according to claim 3, characterized in that: The clamping mechanism includes two pressing rods (15), a pressing plate (16), two first springs (17) and a pressing plate (18), wherein the two pressing rods (15) slide at both ends of the top of the transverse plate (11), the pressing plate (16) is fixed between the tops of the two pressing rods (15), the two first springs (17) are respectively sleeved on the outside of the two pressing rods (15) and located between the pressing plate (16) and the transverse plate (11), and the pressing plate (18) is fixed between the bottoms of the two pressing rods (15) and located at the bottom of the transverse plate (11).

5. The sticker laminating machine with a smoothing mechanism according to claim 3, characterized in that: The smoothing mechanism includes two positioning plates (19), two rotating shafts (20), two rotating rods (21), two torsion springs (22), four limiting columns (23) and a smoothing roller (24), wherein the two positioning plates (19) are respectively fixed at the two ends of the movable plate (14), the rotating shafts (20) are respectively rotatably connected to the sides of the two positioning plates (19) that are close to each other, the rotating rods (21) are fixedly connected to the ends of the rotating shafts (20) away from the positioning plates (19), the torsion springs (22) are sleeved on the outside of the rotating shafts (20), the limiting columns (23) are respectively fixed to the sides of the rotating rods (21) and the positioning plates (19) that are close to each other, the two ends of the torsion springs (22) are overlapped on the corresponding limiting columns (23), and the smoothing roller (24) is rotatably connected between the ends of the two rotating rods (21) away from the positioning plates (19).

6. The sticker laminating machine with a smoothing mechanism according to claim 2, characterized in that: A return groove (25) is provided on the top of the fixing plate (2) and on one side of the groove (6), and a second spring (26) is installed on the inner wall of the return groove (25) away from the groove (6), and one end of the second spring (26) is fixedly connected to a locking block (27), and the end of the locking block (27) away from the second spring (26) extends into the interior of the groove (6).

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