Label ironing machine with positioning mechanism

Abstract

The utility model belongs to the technical field of label ironing machines, and particularly relates to a label ironing machine with a positioning mechanism, which comprises a table body and two supporting columns, the two supporting columns are symmetrically and fixedly connected to two sides of the upper end of the table body, the label ironing machine further comprises two pressing mechanisms, and the two pressing mechanisms are symmetrically positioned on two sides of the upper end of the table body. The pressing mechanism is used for pressing the label ironing part; the positioning mechanism is located on the downward pressing mechanism, the downward pressing mechanism is used for accurately positioning an object needing to be subjected to hot marking, and the downward pressing mechanism comprises a V-shaped rod, four sliding rods, two top plates, a sliding sleeve rod, a rotating rod, an L-shaped rod, a square block, a pull rod and a power assembly; according to the label ironing device, the pressing mechanism and the positioning mechanism are matched with each other, so that the phenomena that an object needs to be manually flattened in the label ironing process, and the label ironing result may be broken due to wrinkles on the surface of the object in the label ironing process can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of hot stamping machine technology, and in particular to a hot stamping machine with a positioning mechanism. Background Technology

[0002] Hot stamping machines transfer labels or markings to product surfaces using the principle of heat transfer. They utilize high temperature and pressure to melt and adhere heat-fusible materials to the product, thus fixing the marking. Hot stamping machines are widely used for labeling various products, such as food, pharmaceuticals, cosmetics, and clothing. However, existing hot stamping machines sometimes cause issues when labeling items that may have wrinkles, potentially resulting in uneven labeling. Therefore, it's necessary to manually flatten the item to avoid wrinkles, a rather cumbersome process. Utility Model Content

[0003] The purpose of this invention is to solve the problem that in the existing technology, some items may have wrinkles, which may cause the hot stamping result to be discontinuous. This requires manually flattening the items to avoid wrinkles and is a rather cumbersome process. Therefore, this invention proposes a hot stamping machine with a positioning mechanism.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A hot stamping machine with a positioning mechanism includes a table and two support columns, which are symmetrically fixedly connected to both sides of the upper end of the table. The hot stamping machine also includes two pressing mechanisms, which are symmetrically located on both sides of the upper end of the table. The pressing mechanisms are used to press down the hot stamping part.

[0006] The positioning mechanism, located on the pressing mechanism, is used to accurately position the item to be heat-labeled.

[0007] Preferably, the pressing mechanism includes: a V-shaped rod, four sliding rods, two top plates, a sliding sleeve rod, a rotating rod, an L-shaped rod, a square block, a pull rod, and a power assembly;

[0008] One end of each of the four sliding rods is symmetrically fixed to one side of the upper part of the table in pairs. The other ends of the four sliding rods slide through the two ends of the sliding sleeve rod in pairs and are fixedly connected to the two top plates respectively. The corner of the V-shaped rod is rotatably connected to one side of the upper part of the support column. One side of one end of the V-shaped rod is rotatably connected to one end of the rotating rod. The other end of the rotating rod is rotatably connected to one end of the L-shaped rod. The square block is fixedly connected to the inside of the L-shaped rod and slides inside the sliding sleeve rod. One end of the pull rod is rotatably connected to the other side of the other end of the V-shaped rod. The positioning mechanism is fixedly connected to the other end of the L-shaped rod.

[0009] Furthermore, by pulling the lever, the V-shaped rod rotates around one side of the upper end of the support column, while the lever rotates around the other end of the V-shaped rod. This causes the rotating rod and the L-shaped rod to rotate around one side of the upper end of the support column. At the same time, the two ends of the rotating rod rotate around one end of the V-shaped rod and one end of the L-shaped rod, respectively. Then, the square block is used to move the sliding sleeve rod and the L-shaped rod up and down along the sliding rod. Meanwhile, the square block slides inside the sliding sleeve rod, which can press down the heat transfer label part.

[0010] Preferably, the power assembly includes: a support plate, a U-shaped block, a rotating block, an electro-hydraulic rod, and a push rod;

[0011] The support plate is fixedly connected to the two top plates at the same end of the two pressing mechanisms. The U-shaped block is fixedly connected to the upper end of the support plate. The rotating block is rotatably connected to the inner walls on both sides of the U-shaped block. The two ends of the electric hydraulic rod are rotatably connected to the rotating block and the push rod, respectively. The two ends of the push rod are rotatably connected to the other end of the pull rod in the two pressing mechanisms.

[0012] Furthermore, by activating the electro-hydraulic rod, the electro-hydraulic rod extends and advances the push rod. At the same time, the rotating block and the electro-hydraulic rod rotate around the U-shaped block, and the two ends of the push rod rotate around the other end of the pull rod, thereby providing power for pulling the pull rod.

[0013] Preferably, the positioning mechanism includes: a pressure plate, a hot stamping block, two U-shaped plates, four swing rods, two springs, and two rollers;

[0014] The pressure plate is fixedly connected to the other end of the L-shaped rod, the heat transfer block is fixedly connected to the bottom end of the pressure plate, the two U-shaped plates are fixedly connected to the bottom end of the pressure plate and located on both sides of the heat transfer block, one end of each of the four swing rods is rotatably connected to the inner walls of the two U-shaped plates in pairs, the two ends of the two springs are fixedly connected to the two swing rods on the same end that are close to each other, and the two ends of the two rollers are rotatably connected to the four swing rods on the same side that are close to each other.

[0015] Furthermore, when the pressing mechanism presses down on the heat-sealing part, it heats the heat-sealing block. Simultaneously, the pressing plate and the heat-sealing block press down. When the roller contacts the item and continues to press down, the roller rolls on the item and gradually expands to both sides. At the same time, all four swing arms rotate around the U-shaped plate, stretching the springs. This allows for heat sealing of the item. After heat sealing, the spring's return force returns the swing arms to their original position. This process allows for pressing and positioning of the item and prevents wrinkles.

[0016] Preferably, four fixing blocks are symmetrically fixedly connected to the upper end of the table body, and sliding rods are fixedly connected to the sides of the fixing blocks located on the same side that are close to each other. A base plate is horizontally sleeved on two sliding rods.

[0017] Furthermore, by placing the item on the base plate when hot stamping, the base plate can be moved along the sliding rod, thereby adjusting the position of the base plate according to the thickness of the item.

[0018] Preferably, a handle is fixedly connected to one side of the base plate.

[0019] Furthermore, the base plate can be adjusted using the handle, which can avoid injury to the human body caused by directly adjusting the base plate.

[0020] Beneficial effects:

[0021] 1. By activating the electric hydraulic rod, the electric hydraulic rod extends and pushes the push rod forward. At the same time, the rotating block and the electric hydraulic rod rotate around the U-shaped block. The two ends of the push rod rotate around the other end of the pull rod, thus providing power for pulling the pull rod. Then, pulling the pull rod causes the V-shaped rod to rotate around one side of the upper end of the support column. At the same time, the pull rod rotates around the other end of the V-shaped rod, thus causing the rotating rod and the L-shaped rod to rotate around one side of the upper end of the support column. Meanwhile, the two ends of the rotating rod rotate around one end of the V-shaped rod and one end of the L-shaped rod, respectively. Then, using the square block, the sliding sleeve rod and the L-shaped rod move up and down along the slide rod. At the same time, the square block slides inside the sliding sleeve rod, thus pressing down the heat-sealing part.

[0022] 2. When the pressing mechanism presses down on the heat-sealing part, the heat-sealing block is heated. Simultaneously, the pressing plate and the heat-sealing block press down. When the roller contacts the item and continues to press down, the roller rolls on the item and gradually expands to both sides. At the same time, all four swing arms rotate around the U-shaped plate, stretching the springs. This allows for heat sealing of the item. After heat sealing, the springs return to their original position, allowing the swing arms to return to their original position. This process can press and position the item and prevent wrinkles.

[0023] In this invention, the cooperation between the pressing mechanism and the positioning mechanism can avoid the need to manually flatten the item during hot stamping and the possibility of discontinuity in the hot stamping result due to wrinkles on the surface of the item. Attached Figure Description

[0024] Figure 1 This is a three-dimensional perspective view of the present invention;

[0025] Figure 2 This utility model Figure 1 Side view;

[0026] Figure 3 This is a schematic diagram of the pressing mechanism of this utility model;

[0027] Figure 4 This is a schematic diagram of the positioning mechanism of this utility model.

[0028] In the diagram: 1. Table body; 2. Support column; 3. V-shaped rod; 4. Sliding rod; 5. Top plate; 6. Sliding sleeve rod; 7. Rotating rod; 8. L-shaped rod; 9. Square block; 10. Pull rod; 11. Pressure plate; 12. Hot stamping block; 13. U-shaped plate; 14. Swing rod; 15. Spring; 16. Roller; 17. Support plate; 18. U-shaped block; 19. Rotating block; 20. Electro-hydraulic rod; 21. Push rod; 22. Fixing block; 23. Sliding rod; 24. Base plate; 25. Handle. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Reference Figures 1-4 A hot stamping machine with a positioning mechanism includes a table body 1 and two support columns 2. The two support columns 2 are symmetrically fixedly connected to both sides of the upper end of the table body 1. The hot stamping machine also includes two pressing mechanisms, which are symmetrically located on both sides of the upper end of the table body 1. The pressing mechanisms are used to press down the hot stamping part.

[0031] The positioning mechanism, located on the pressing mechanism, is used to accurately position the item to be heat-labeled.

[0032] In this utility model, the pressing mechanism includes: a V-shaped rod 3, four sliding rods 4, two top plates 5, a sliding sleeve rod 6, a rotating rod 7, an L-shaped rod 8, a square block 9, a pull rod 10, and a power assembly;

[0033] like Figure 1 and Figure 3As shown, one end of each of the four sliding rods 4 is symmetrically fixed in pairs to one side of the upper end of the table body 1. The other ends of each of the four sliding rods 4 slide through the two ends of the sliding sleeve rod 6 in pairs and are fixedly connected to the two top plates 5 respectively. The corner of the V-shaped rod 3 is rotatably connected to one side of the upper end of the support column 2. One side of one end of the V-shaped rod 3 is rotatably connected to one end of the rotating rod 7. The other end of the rotating rod 7 is rotatably connected to one end of the L-shaped rod 8. The square block 9 is fixedly connected to the inside of the L-shaped rod 8 and slides within the sliding sleeve rod 6. One end of the pull rod 10 is rotatably connected to the other side of the other end of the V-shaped rod 3 for positioning. The mechanism is fixedly connected to the other end of the L-shaped rod 8. By pulling the pull rod 10, the V-shaped rod 3 is driven to rotate around one side of the upper end of the support column 2. At the same time, the pull rod 10 rotates around the other end of the V-shaped rod 3, thereby driving the rotating rod 7 and the L-shaped rod 8 to rotate around one side of the upper end of the support column 2. Meanwhile, the two ends of the rotating rod 7 rotate around one end of the V-shaped rod 3 and one end of the L-shaped rod 8, respectively. Then, the square block 9 is used to make the sliding sleeve rod 6 and the L-shaped rod 8 move up and down along the slide rod 4. At the same time, the square block 9 slides inside the sliding sleeve rod 6, thereby pressing down the heat-sealing part.

[0034] In this utility model, the power assembly includes: a support plate 17, a U-shaped block 18, a rotating block 19, an electric hydraulic rod 20, and a push rod 21;

[0035] like Figure 2 As shown, the support plate 17 is fixedly connected to the two top plates 5 at the same end of the two pressing mechanisms. The U-shaped block 18 is fixedly connected to the upper end of the support plate 17. The rotating block 19 is rotatably connected to the inner walls on both sides of the U-shaped block 18. The two ends of the electric hydraulic rod 20 are rotatably connected to the rotating block 19 and the push rod 21, respectively. The two ends of the push rod 21 are rotatably connected to the other end of the pull rod 10 in the two pressing mechanisms. By activating the electric hydraulic rod 20, the electric hydraulic rod 20 extends and pushes the push rod 21. At the same time, the rotating block 19 and the electric hydraulic rod 20 rotate around the U-shaped block 18 as the center, and the two ends of the push rod 21 rotate around the other end of the pull rod 10 as the center, thereby providing power for the pulling of the pull rod 10.

[0036] In this utility model, the positioning mechanism includes: a pressure plate 11, a hot stamping block 12, two U-shaped plates 13, four swing rods 14, two springs 15, and two rollers 16;

[0037] like Figure 3 and Figure 4As shown, the pressure plate 11 is fixedly connected to the other end of the L-shaped rod 8, the heat transfer block 12 is fixedly connected to the bottom end of the pressure plate 11, two U-shaped plates 13 are fixedly connected to the bottom end of the pressure plate 11 and located on both sides of the heat transfer block 12, one end of each of the four swing rods 14 is rotatably connected to the inner walls of the two U-shaped plates 13 in pairs, the two ends of the two springs 15 are fixedly connected to the sides of the two swing rods 14 at the same end that are close to each other, and the two ends of the two rollers 16 are rotatably connected to the sides of the four swing rods 14 that are close to each other. When the hot stamping part is pressed down by the pressing mechanism, the hot stamping block 12 is heated. At the same time, the pressing plate 11 and the hot stamping block 12 are pressed down. When the roller 16 is pressed down and comes into contact with the item and continues to be pressed down, the roller 16 rolls on the item and gradually expands to both sides. At the same time, the four swing rods 14 rotate around the U-shaped plate 13 as the center, and the spring 15 is stretched, so that the item can be hot stamped. After the hot stamping is completed, the swing rods 14 can be reset by the force of the spring 15. This can be used to press and position the item and prevent the item from wrinkling.

[0038] like Figure 1 As shown, four fixing blocks 22 are symmetrically fixedly connected to the upper end of the table body 1. Sliding rods 23 are fixedly connected to the side of the fixing blocks 22 located on the same side that are close to each other. A base plate 24 is horizontally sleeved on the two sliding rods 23. When the item is hot-stamped, the item can be placed on the base plate 24, and the base plate 24 can be moved along the sliding rods 23. The position of the base plate 24 can be adjusted according to the thickness of the item.

[0039] like Figure 1 As shown, a handle 25 is fixedly connected to one side of the base plate 24. When adjusting the base plate 24, the handle 25 can be used for adjustment, thereby avoiding injury to the human body caused by directly adjusting the base plate 24.

[0040] It should be noted that the specific model of the hot stamping block 12 and the electro-hydraulic rod 20 used shall be selected by those skilled in the art. Furthermore, the hot stamping block 12 and the electro-hydraulic rod 20 mentioned above are all existing technologies and will not be elaborated upon in this solution.

[0041] The working principle of this utility model:

[0042] First, place the item on the base plate 24, allowing the base plate 24 to move along the sliding rod 23. The position of the base plate 24 can then be adjusted by pulling the handle 25 according to the thickness of the item. Next, activate the electric hydraulic rod 20, which extends and pushes the push rod 21. Simultaneously, the rotating block 19 and the electric hydraulic rod 20 rotate around the U-shaped block 18. Both ends of the push rod 21 rotate around the other end of the pull rod 10, providing power for pulling the pull rod 10. Pulling the pull rod 10 then causes the V-shaped rod 3 to rotate around one side of the upper end of the support column 2. Simultaneously, the pull rod 10 rotates around the other end of the V-shaped rod 3, causing the rotating rod 7 and the L-shaped rod 8 to rotate around one side of the upper end of the support column 2. The two ends of the rotating rod 7 rotate around one end of the V-shaped rod 3 and one end of the L-shaped rod 8, respectively. Then, the square block 9 is used to make the sliding sleeve rod 6 and the L-shaped rod 8 move up and down along the sliding rod 4. At the same time, the square block 9 slides inside the sliding sleeve rod 6, which can press down the heat-sealing part. Then, the heat-sealing block 12 is heated. At the same time, the pressure plate 11 and the heat-sealing block 12 are pressed down. When the roller 16 is pressed into contact with the item and continues to be pressed down, the roller 16 rolls on the item and gradually expands to both sides. At the same time, the four swing rods 14 rotate around the U-shaped plate 13, and the spring 15 is stretched, which can then heat-seale the item. After the heat-sealing is completed, the force of the spring 15 can be used to reset the swing rods 14, which can press and position the item and prevent the item from wrinkling.

[0043] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A hot stamping machine with a positioning mechanism, comprising a table (1) and two support columns (2), the two support columns (2) being symmetrically fixedly connected to both sides of the upper end of the table (1), characterized in that, The hot stamping machine also includes two pressing mechanisms, which are symmetrically located on both sides of the upper end of the table (1). The pressing mechanisms are used to press down the hot stamping part. The positioning mechanism, located on the pressing mechanism, is used to accurately position the item to be heat-labeled.

2. A hot stamping machine with a positioning mechanism according to claim 1, characterized in that, The pressing mechanism includes: a V-shaped rod (3), four sliding rods (4), two top plates (5), a sliding sleeve rod (6), a rotating rod (7), an L-shaped rod (8), a square block (9), a pull rod (10), and a power assembly; One end of each of the four sliding rods (4) is symmetrically fixed to one side of the upper end of the table body (1) in pairs. The other ends of the four sliding rods (4) slide through the two ends of the sliding sleeve rod (6) in pairs and are fixedly connected to the two top plates (5) respectively. The corner of the V-shaped rod (3) is rotatably connected to one side of the upper end of the support column (2). One side of one end of the V-shaped rod (3) is rotatably connected to one end of the rotating rod (7). The other end of the rotating rod (7) is rotatably connected to one end of the L-shaped rod (8). The square block (9) is fixedly connected to the inside of the L-shaped rod (8) and slides inside the sliding sleeve rod (6). One end of the pull rod (10) is rotatably connected to the other side of the other end of the V-shaped rod (3). The positioning mechanism is fixedly connected to the other end of the L-shaped rod (8).

3. A hot stamping machine with a positioning mechanism according to claim 2, characterized in that, The power assembly includes: a support plate (17), a U-shaped block (18), a rotating block (19), an electro-hydraulic rod (20), and a push rod (21); The support plate (17) is fixedly connected to the two top plates (5) at the same end of the two pressing mechanisms. The U-shaped block (18) is fixedly connected to the upper end of the support plate (17). The rotating block (19) is rotatably connected to the inner walls on both sides of the U-shaped block (18). The two ends of the electric hydraulic rod (20) are rotatably connected to the rotating block (19) and the push rod (21) respectively. The two ends of the push rod (21) are rotatably connected to the other end of the pull rod (10) in the two pressing mechanisms respectively.

4. A hot stamping machine with a positioning mechanism according to claim 2, characterized in that, The positioning mechanism includes: a pressure plate (11), a hot stamping block (12), two U-shaped plates (13), four swing rods (14), two springs (15) and two rollers (16); The pressure plate (11) is fixedly connected to the other end of the L-shaped rod (8), the hot stamping block (12) is fixedly connected to the bottom end of the pressure plate (11), the two U-shaped plates (13) are fixedly connected to the bottom end of the pressure plate (11) and located on both sides of the hot stamping block (12), one end of each of the four swing rods (14) is rotatably connected to the inner walls of the two sides of the two U-shaped plates (13) in pairs, the two ends of the two springs (15) are fixedly connected to the two swing rods (14) at the same end on the side that is close to each other, and the two ends of the two rollers (16) are rotatably connected to the four swing rods (14) on the side that is close to each other.

5. A hot stamping machine with a positioning mechanism according to claim 2, characterized in that, The upper end of the table (1) is symmetrically fixed with four fixing blocks (22). The fixing blocks (22) on the same side are fixedly connected with sliding rods (23) on the side that are close to each other. The two sliding rods (23) are horizontally fitted with base plates (24).

6. A hot stamping machine with a positioning mechanism according to claim 5, characterized in that, A handle (25) is fixedly connected to one side of the base plate (24).

Images