Home appliance foam laminating machine edge pressing mechanism
By introducing a limiting device, including rollers and baffles, into the edge pressing mechanism of the laminating machine, the problem of sliding friction of foam during movement is solved, achieving stable foam positioning and efficient lamination, and improving the quality of the finished product.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QINGDAO LINGKE NEW MATERIAL TECH CO LTD
- Filing Date
- 2025-05-20
- Publication Date
- 2026-06-30
AI Technical Summary
During movement, the foam slides and rubs against the edge pressing plate, causing frictional heat and wear. At the same time, the edge pressing mechanism generally has difficulty in effectively limiting the position of the foam on both sides, which affects the coating effect.
A limiting device, including rollers and baffles, is introduced into the edge pressing mechanism of the laminating machine. The combination of threaded column, nut and mounting rod achieves stable limiting of the foam. The limiting stability is improved by combining spring and reinforcing ring.
Ensure stable displacement of the foam during the lamination process, avoid lateral displacement, improve the limiting effect, and enhance the regularity of the lamination and the quality of the finished product.
Smart Images
Figure CN224426499U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of home appliance manufacturing technology, and in particular to the edge pressing mechanism of a foam coating machine for home appliances. Background Technology
[0002] The edge pressing mechanism of the appliance foam laminating machine is a key part of the equipment. It is mainly used to ensure that the foam material can fit tightly with the film during the lamination process, preventing loosening, curling, etc., thereby improving the protective effect of the foam film. The function of the edge pressing mechanism is to stably bond the foam material and the laminating film through specific pressure and methods, ensuring the stability and integrity of the lamination process.
[0003] Traditionally, when using a laminating machine to laminate foam for appliance packaging, the machine is started, and the mounting brackets on its surface lower the pressure plates on both sides to a suitable position. Then, as the foam moves on the conveyor belt of the laminating machine, it is positioned just above the edges of the foam, allowing the foam to move forward stably. However, in actual use, it has been found that the foam slides and rubs against the pressure plates during movement. Prolonged friction causes the foam to generate heat, resulting in wear on its surface. Furthermore, the pressure plate mechanism is generally unable to limit the position of the foam on both sides, causing the foam to deviate and affecting the laminating effect. Utility Model Content
[0004] The technical problem this invention aims to solve is that during the movement of foam, it will slide and rub against the edge plate. Prolonged friction will cause the foam to generate heat and wear on its surface. Furthermore, conventional edge-pressing mechanisms cannot effectively limit the position of the foam on both sides, which can lead to the foam deviating from its intended path and affecting the coating effect.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a pressing mechanism for a foam laminating machine for household appliances, including a mounting frame assembled on the surface of the laminating machine body, pressing plates are respectively installed on both sides of the surface of the mounting frame, and a control box and a conveyor belt are provided on the surface of the laminating machine body. A limiting device is provided on the surface of the pressing plate, wherein the limiting device further limits and stabilizes the foam material on the conveyor belt by means of rollers and baffles.
[0006] The effect achieved by the above components is as follows: When using the laminating machine to process foam used for home appliance packaging, firstly, the operating control box is used to set the operating system of the laminating machine. Then, the corresponding laminating film is installed on the machine, and the components of the limiting device are assembled and adjusted. Finally, the laminating machine is started to make the conveyor belt run. Then, the foam is placed on the conveyor belt and aligned. At the same time, during transportation, the mounting frame is started so that the limiting device components on both sides of the mounting frame located on the pressure plate cover the two sides of the foam and limit its movement.
[0007] Preferably, the limiting device includes two assembly frames, wherein the inner wall of the assembly frame is rotatably provided with a plurality of evenly distributed rollers, and the surface of the assembly frame is fixedly connected with two threaded posts, the two threaded posts being respectively disposed through the surface of the pressure plate. The threaded posts on both sides of the mounting frame located on the pressure plate are connected to a fixing plate, and nuts are threadedly connected to the arc surface of the threaded posts. Two mounting rods are respectively installed on one side of the two assembly frames, wherein a baffle is slidably disposed through the two mounting rods, and an adjusting rod is fixedly connected to the surface of the baffle. The adjusting plate is slidably disposed with the inner wall of the mounting frame on the surface of the pressure plate, and nuts are threadedly connected to the surface of the mounting frame.
[0008] The effect achieved by the above components is as follows: when using the laminating machine body to process foam, the edge pressing mechanism can ensure the stable displacement of the foam, making it less prone to lateral deviation and shaking, thus improving the limiting effect. This makes the foam more regular and efficient during lamination, improves the finished product effect, and facilitates subsequent use.
[0009] Preferably, the limiting device further includes a spring sleeved on the arc surface of the mounting rod, wherein the two ends of the spring are respectively connected to the baffle and the assembly frame.
[0010] The effect achieved by the above components is that, through the setting of the spring, the baffles can slide under the elastic force of the spring when adjusting the distance between the two baffles, thereby facilitating the adjustment of the baffle position.
[0011] Preferably, the limiting device further includes a reinforcing pad mounted on the surface of the adjusting plate, wherein the reinforcing pad enhances the connection stability between the adjusting plate and the mounting frame.
[0012] The effect achieved by the above components is that, by setting up the reinforcing pads made of sponge material, when the bolts contact and press against the surface of the adjustment plate to limit and fix it, it can be more stable and less likely to cause abnormal sliding or displacement of the adjustment plate.
[0013] Preferably, the limiting device further includes a reinforcing ring mounted on the arc surface of the roller, wherein the reinforcing ring improves the performance of the roller.
[0014] The effect achieved by the above components is that, by setting the reinforcing ring of rubber material, when the roller rolls and limits the movement on the foam surface, the contact is more stable and less prone to abnormal slippage, thereby better limiting and pressing the edge.
[0015] Preferably, the surface of the bolt is equipped with an operating block, wherein the operating block is applicable to the adjustment settings of the adjustment plate.
[0016] The effect achieved by the above components is that the operation block makes the bolt faster and more convenient to use when rotating, thereby further improving its strength when it comes into contact with the adjustment plate and is squeezed.
[0017] Preferably, one end of each of the two mounting rods is equipped with a stop block, wherein the stop block limits and stabilizes the adjustment position of the baffle.
[0018] The effect achieved by the above components is that, by setting the stop, the baffle slides on the mounting rod. When adjusting the distance between the two baffles, it is not easy for them to slip off the mounting rod due to excessive sliding, thus ensuring the stable use of the baffle.
[0019] Preferably, the two sides of the baffle are respectively arc-shaped, and the special design on the two sides of the baffle improves its performance.
[0020] The effect achieved by the above components is that when the two sides of the baffle surface are set into an arc shape, the foam material can be easily slid into the space between the two baffles, thus making it easier to limit and fix it.
[0021] The beneficial effects of this utility model are:
[0022] When using the laminating machine body to process foam, the edge pressing mechanism of this utility model can ensure the stable displacement of the foam, making it less prone to lateral deviation and shaking, thus improving the limiting effect. This makes the foam more regular and efficient during lamination, facilitating subsequent use and improving the finished product quality. Attached Figure Description
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Figure 1 This is a schematic diagram of the structure of this utility model;
[0025] Figure 2 This is a schematic diagram of the stabilizing device of this utility model;
[0026] Figure 3 This is a structural schematic diagram of the baffle position of this utility model;
[0027] Figure 4 This is a flowchart of the working process of the laminating machine of this utility model.
[0028] Legend: 1. Mounting frame; 2. Edge pressing plate; 3. Laminating machine body; 4. Control box; 5. Conveyor belt; 6. Limiting device; 61. Assembly frame; 62. Threaded post; 63. Fixing plate; 64. Nut; 65. Roller; 66. Mounting rod; 67. Baffle; 68. Adjusting plate; 69. Mounting frame; 610. Spring; 611. Reinforcing ring; 612. Operating block; 613. Reinforcing pad; 614. Stop block. Detailed Implementation
[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] Figure 1 and Figure 2 The edge pressing mechanism of the household appliance foam laminating machine shown includes a mounting frame 1 mounted on the surface of the laminating machine body 3. Edge pressing plates 2 are respectively mounted on both sides of the surface of the mounting frame 1. A control box 4 and a conveyor belt 5 are provided on the surface of the laminating machine body 3. A limit device 6 is provided on the surface of the edge pressing plate 2. The limit device 6 further limits and stabilizes the foam material on the conveyor belt 5 by means of rollers 65 and baffles 67.
[0032] Figures 1-4The limiting device 6 shown includes two assembly frames 61. The inner wall of each assembly frame 61 is rotatably equipped with several evenly distributed rollers 65. Two threaded posts 62 are fixedly connected to the surface of each assembly frame 61, penetrating the surface of the pressure plate 2. The threaded posts 62 on both sides of the mounting frame 1, located on the pressure plate 2, are connected to a fixing plate 63. Nuts 64 are threaded onto the arc surface of each threaded post 62. Two mounting rods 66 are installed on one side of each of the two assembly frames 61. A baffle 67 is slidably connected through both mounting rods 66, and the surface of the baffle 67 is fixedly connected to... The machine has an adjusting rod, and the adjusting plate 68 slides against the inner wall of the mounting frame 69 on the surface of the pressure plate 2. A nut 64 is threaded through the surface of the mounting frame 69. When using the laminating machine body 3 to laminate foam used for appliance packaging, first, the control box 4 is used to set the operating system of the laminating machine body 3. Then, the corresponding laminating film is installed on the machine. Simultaneously, two assembly frames 61 are installed on the pressure plates 2 on both sides of the mounting frame 1, so that the two threaded posts 62 fixedly connected to the assembly frame 61 penetrate the pressure plate 2. Then, the two sides of the fixing plate 63 are connected to the threaded posts 62 respectively. Finally, the screw... The mother 64 is installed on the threaded post 62, fixing the position of the mounting bracket 1. Then, slide the side baffles 67, allowing them to slide on the mounting rods 66 on the assembly frame 61 until the spacing between the side baffles 67 is appropriate. Next, rotate the bolts on the mounting frame 69 until they contact the adjusting plate 68 pressed against the inner wall of the mounting frame 69, thus fixing the position of the baffles 67. Finally, start the laminating machine body 3, causing the conveyor belt 5 to run. Place the foam on the conveyor belt 5, aligning its position. Simultaneously, during transport, start the mounting bracket 1, lowering it closer to the foam until several rollers on the assembly bracket 61... The wheel 65 rolls on the foam surface, and the two baffles 67 are respectively located on the two sides of the foam, stabilizing and limiting the foam on both sides. Then, as the foam continues to move, it is heated by the internal equipment of the laminating machine body 3. At the same time, the film is pressed onto the foam surface by the heated rollers for lamination, and then pressure is applied to seal the edges. Finally, it is conveyed to the discharge area. When using the laminating machine body 3 to process foam lamination, the edge pressing mechanism can ensure the stable displacement of the foam and prevent lateral deviation and shaking, thus improving the limiting effect. This makes the foam more regular and efficient during lamination, improves the finished product effect, and facilitates subsequent use.
[0033] Figures 1-3The limiting device 6 shown also includes a spring 610 sleeved on the arc surface of the mounting rod 66. The two ends of the spring 610 are connected to the baffle 67 and the mounting frame 61, respectively. With the spring 610, when adjusting the distance between the two baffles 67, the baffles 67 can slide under the elastic force of the spring 610, which facilitates the position adjustment of the baffles 67. The limiting device 6 also includes a reinforcing pad 613 mounted on the surface of the adjusting plate 68. The reinforcing pad 613 strengthens the connection stability between the adjusting plate 68 and the mounting frame 69. With the reinforcing pad 613 made of sponge material, when the bolt contacts and presses against the surface of the adjusting plate 68 to limit and fix it, it can be more stable and less likely to cause abnormal sliding or displacement of the adjusting plate 68.
[0034] Figures 1-3 The limiting device 6 shown also includes a reinforcing ring 611 mounted on the arc surface of the roller 65. The reinforcing ring 611 improves the performance of the roller 65. The rubber reinforcing ring 611 makes the contact of the roller 65 more stable when it rolls and limits the movement on the foam surface, making it less prone to abnormal slippage, thus better limiting and pressing the edge. An operating block 612 is installed on the surface of the bolt. The operating block 612 is used to assist in the adjustment and setting of the adjusting plate 68. The setting of the operating block 612 makes the bolt faster and more convenient to rotate, thus further improving the strength when it comes into contact with the adjusting plate 68 for compression.
[0035] Figures 1-3 Two mounting rods 66 are shown, each with a stop 614 at one end. The stop 614 limits and stabilizes the position of the baffle 67. By setting the stop 614, the baffle 67 slides on the mounting rod 66. When adjusting the distance between the two baffles 67, it is not easy for the baffles to slip off the mounting rod 66 due to excessive sliding, thus ensuring the stable use of the baffles 67. The two sides of the surface of the baffle 67 are arc-shaped. The special design of the two sides of the baffle 67 improves its performance. When the two sides of the surface of the baffle 67 are arc-shaped, it is easier for the foam material to slide between the two baffles 67, thus making it easier to limit and fix it.
[0036] Working principle: When using the laminating machine body 3 to laminate foam used for appliance packaging, firstly, operate the control box 4 to set the operating system of the laminating machine body 3. Then, install the corresponding laminating film on the machine. At the same time, install the two assembly frames 61 on the pressure plates 2 on both sides of the mounting frame 1, so that the two threaded posts 62 fixedly connected on the assembly frame 61 pass through the pressure plates 2. Then, connect the two sides of the fixing plate 63 to the threaded posts 62 respectively. Finally, install the nuts 64 on the threaded posts 62 to fix the position of the mounting frame 1. Finally, slide the baffles 67 on both sides to slide the mounting rods 66 on the assembly frame 61 until the spacing of the baffles 67 on both sides is suitable for use. Then, rotate the bolts on the mounting frame 69 until the bolts contact the adjusting plate 68 pressed against the inner wall of the mounting frame 69, thereby fixing the position of the baffles 67. Start the laminating machine body 3 to run the conveyor belt 5, then place the foam on the conveyor belt 5 and align its position. During transportation, start the mounting frame 1 and lower it close to the foam until several rollers 65 on the mounting frame 61 roll on the foam surface, and two baffles 67 are respectively located on the two sides of the foam to stabilize and limit the foam's position on both sides. Then, as the foam continues to move, it will be heated by the internal equipment of the laminating machine body 3. At the same time, the film will be pressed onto the foam surface by the heated rollers for lamination, followed by pressure sealing, and finally conveyed to the discharge area. When using the laminating machine body 3 to process foam lamination, the edge pressing mechanism can ensure the stable displacement of the foam and prevent lateral deviation and shaking, thus improving the limiting effect. This makes the foam more regular and efficient during lamination, improves the finished product quality, and facilitates subsequent use.
[0037] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A household appliance foam film laminating machine edge pressing mechanism comprising a mounting frame (1) assembled on the surface of the laminating machine body (3), characterized in that: The mounting frame (1) is equipped with pressing plates (2) on both sides of its surface, and the surface of the laminating machine body (3) is provided with a control box (4) and a conveyor belt (5). The pressing plate (2) is provided with a limiting device (6), which uses rollers (65) and baffles (67) to further limit and stabilize the foam material on the conveyor belt (5). The limiting device (6) includes two assembly frames (61) and an adjusting plate (68). The inner wall of the assembly frame (61) is provided with several evenly distributed rollers (65), and the surface of the assembly frame (61) is fixedly connected with two threaded posts (62). The two threaded posts (62) are respectively provided through the surface of the pressing plate (2). The mounting frame (1) is located on both sides of the pressing plate. (2) The threaded post (62) is connected to the fixing plate (63), and the threaded post (62) is threaded with a nut (64) on the arc surface. Two mounting rods (66) are installed on one side of the two mounting frames (61). A baffle (67) is slidably provided through the two mounting rods (66), and an adjusting rod is fixedly connected to the surface of the baffle (67). The adjusting plate (68) is slidably provided with the inner wall of the mounting frame (69) on the surface of the pressure plate (2), and a nut (64) is threaded through the surface of the mounting frame (69). The limiting device (6) also includes a spring (610) sleeved on the arc surface of the mounting rod (66), and the two ends of the spring (610) are connected to the baffle (67) and the mounting frame (61) respectively.
2. The edge press mechanism for a household appliance foam coating film machine according to claim 1, characterized in that: The limiting device (6) also includes a reinforcing pad (613) mounted on the surface of the adjusting plate (68), wherein the reinforcing pad (613) enhances the connection stability between the adjusting plate (68) and the mounting frame (69).
3. The edge press mechanism for a household appliance foam coating film machine according to claim 2, characterized in that: The limiting device (6) also includes a reinforcing ring (611) mounted on the arc surface of the roller (65), wherein the reinforcing ring (611) improves the performance of the roller (65).
4. The edge press mechanism of the home appliance foam film covering machine according to claim 3, characterized in that: One end of each of the two mounting rods (66) is equipped with a stop (614), wherein the stop (614) limits and stabilizes the adjustment position of the baffle (67).
5. The edge-pressing mechanism of the household appliance foam coating machine according to claim 4, characterized in that: The two sides of the surface of the baffle (67) are respectively arc-shaped.