Edge sealing device for plastic plate processing

Abstract

The utility model relates to the technical field of edge banding machines, in particular to an edge banding device for plastic plate processing, which comprises a support component, an edge banding component and a control component, and is characterized in that the support component comprises a support frame and two cabinet bodies; a feeding assembly, a heating assembly, an edge sealing assembly and a shearing assembly are sequentially arranged on the supporting assembly. The feeding assembly comprises a feeding guide plate and a first pressing roller. The heating assembly comprises two heating mechanisms, and hot air heaters are arranged on the heating mechanisms; the edge sealing assembly comprises two edge sealing mechanisms, coolers and pressing wheels are arranged on the edge sealing mechanisms, the shearing assembly comprises an edge cutting mechanism and a shearing mechanism, an arc-shaped cutter is arranged on the edge cutting mechanism, and the shearing mechanism is arranged behind the edge cutting mechanism. According to the utility model, a plastic plate passes through the first compression roller and the feeding guide plate to control the conveying direction, and then sequentially passes through the heating assembly, the edge sealing assembly and the shearing assembly, the hot air heater heats the two sides of the plate, the cooler cools the plate, the pressing wheel compacts the edge, and the arc-shaped cutter cuts the edge into an arc shape, so that excessive manpower is not needed, and the edge sealing efficiency and quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge banding machines, in particular to an edge banding device used for processing plastic plates. Background Art

[0002] Edge banding machine is a kind of thermoplastic processing equipment, which can process all straight or curved edges into edges with limited performance and shape to achieve decoration or meet special requirements such as tensile strength.

[0003] Edge banding of plastic sheets can, on the one hand, effectively protect the edges of the plastic sheets from damage caused by external forces and extend their service life; on the other hand, the edge-banded plastic sheets look smoother and more flat, improving the overall aesthetics while also improving their waterproof performance.

[0004] Normally, most manufacturers use manual edge banding when processing plastic sheets. The price of manual edge banding is generally low. Although manual operation can adapt to plastic sheets of different shapes, the efficiency of manual edge banding is relatively low. Relying solely on manual experience and skills will lead to uneven quality of plastic sheets after edge banding. In addition, manual labor will be affected by factors such as emotions or environment, which makes it easier to cause errors in edge banding operations.

[0005] In order to solve the above problems, an edge banding device for plastic sheet processing is designed.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides a plastic plate edge sealing device, thereby effectively solving the problems in the background technology.

[0008] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an edge banding device for processing plastic sheets, comprising:

[0009] A support assembly, the support assembly comprising a support frame and two cabinets, the two cabinets being fixedly arranged on both sides of the support frame;

[0010] The support assembly is provided with a feeding assembly, a heating assembly, an edge sealing assembly and a shearing assembly in sequence;

[0011] The feeding assembly comprises a feed guide plate and a first pressing roller, the two ends of the feed guide plate are fixedly arranged on the cabinet, and the two ends of the first pressing roller are fixedly arranged in the cabinet;

[0012] Wherein, the first pressing roller comprises two rollers, the two rollers are arranged in a vertical direction, and a certain distance is arranged in the middle, and the distance between the two rollers is adjustable;

[0013] The heating assembly includes two heating mechanisms, and a plurality of hot air heaters are fixedly arranged on the heating mechanisms;

[0014] The edge sealing assembly includes two edge sealing mechanisms, on which a cooler and a plurality of pressing wheels are fixedly arranged;

[0015] The shearing assembly comprises two trimming mechanisms and two shearing mechanisms. The two trimming mechanisms are provided with arc-shaped knives. The shearing mechanism is fixedly arranged behind the trimming mechanism.

[0016] Furthermore, an inner baffle is fixedly arranged above the feed guide plate, and the height of the inner baffle is flush with the height of the two cabinets;

[0017] An outer baffle is fixedly arranged below the feed guide plate, and the height of the outer baffle corresponds to the distance between the two rollers of the first pressing roller;

[0018] The inner baffle plate extends in a direction close to the cabinet body, and the outer baffle plate extends in a direction away from the cabinet body.

[0019] Furthermore, the two heating mechanisms are slidably arranged on the supporting frame;

[0020] The two edge sealing mechanisms are slidably arranged on the supporting frame;

[0021] The two trimming mechanisms and the two shearing mechanisms are slidably arranged on the supporting frame.

[0022] Furthermore, a second pressing roller is arranged between the heating component and the edge sealing component, and both ends of the second pressing roller are fixedly arranged inside the two cabinets.

[0023] Furthermore, a third pressing roller is arranged between the edge banding assembly and the shearing assembly, and both ends of the third pressing roller are fixedly arranged inside the two cabinets;

[0024] A material discharging guide plate is also provided between the third pressing roller and the shearing assembly;

[0025] A fourth pressing roller is also arranged behind the shearing assembly.

[0026] Furthermore, a blowing assembly is fixedly arranged on the support frame, and the blowing assembly includes a plurality of blowing pipes, and the pipe openings of the blowing pipes face the edge sealing assembly area;

[0027] Wherein, the height of the blowing component is lower than the height of the edge sealing component.

[0028] Furthermore, a discharge port is correspondingly arranged at the rear of the shearing mechanism, and the discharge port is arranged at an incline.

[0029] Furthermore, two photoelectric detection mechanisms are also arranged on the support frame, and the two photoelectric detection mechanisms are respectively fixedly arranged on two opposite sides of the support frame.

[0030] The beneficial effects of the utility model are as follows: the plastic sheet to be processed is passed through the first pressing roller, the feeding guide plate controls the conveying direction of the plastic sheet, and the plastic sheet then passes through the heating component, the edge sealing component and the shearing component in sequence, and the hot air heater heats both sides of the plastic sheet, so that the edge of the plastic sheet becomes softer and fits better; then the cooler cools the plastic sheet, and the pressing wheel compacts the edge of the plastic sheet, thereby reducing the possibility of blistering and deformation of the edge and improving the overall quality of the plastic sheet; finally, the arc knife is used to cut the edge into an arc, thereby improving the overall aesthetics and comfort of the plastic sheet, and the entire processing process does not require too much manpower, thereby improving the edge sealing efficiency and quality of the plastic sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 Schematic diagram of the edge banding device structure

[0033] Figure 2 Schematic diagram of the structure for hiding the feed guide plate of the edge banding device

[0034] Figure 3 Bottom view of the edge banding device

[0035] Figure 4 Schematic diagram of the edge sealing device structure along the discharge direction

[0036] Figure 5 Enlarged schematic diagram of the shear component

[0037] Figure numerals: 1. Support assembly; 11. Support frame; 11A. Blowing assembly; 11B. Photoelectric detection mechanism; 12. Cabinet; 2. Feeding assembly; 21. Feeding guide plate; 22. First pressing roller; 22A. Roller; 3. Heating assembly; 31. Heating mechanism; 31A. Hot air heater; 4. Edge sealing assembly; 41. Edge sealing mechanism; 41A. Cooler; 41B. Pressing roller; 5. Shearing assembly; 51. Edge trimming mechanism; 51A. Arc knife; 52. Shearing mechanism; 52A. Discharging port; 6. Second pressing roller; 7. Third pressing roller; 8. Fourth pressing roller; 9. Discharging guide plate. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0039] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside”, etc., are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] like Figures 1 to 5 As shown, an edge sealing device for processing plastic sheets comprises:

[0042] The support assembly 1 includes a support frame 11 and two cabinets 12, and the two cabinets 12 are fixedly arranged on both sides of the support frame 11;

[0043] The support component 1 is provided with a feeding component 2, a heating component 3, an edge sealing component 4 and a shearing component 5 in sequence;

[0044] The feeding assembly 2 includes a feed guide plate 21 and a first pressure roller 22. Both ends of the feed guide plate 21 are fixedly arranged on the cabinet 12, and both ends of the first pressure roller 22 are fixedly arranged in the cabinet 12.

[0045] The first pressing roller 22 includes two rollers 22A, which are arranged in a vertical direction with a certain distance between them. The distance between the two rollers 22A is adjustable.

[0046] The heating assembly 3 includes two heating mechanisms 31, and a plurality of hot air heaters 31A are fixedly arranged on the heating mechanisms 31;

[0047] The edge sealing assembly 4 includes two edge sealing mechanisms 41, on which a cooler 41A and a plurality of pressing wheels 41B are fixedly arranged;

[0048] The shearing assembly 5 comprises two trimming mechanisms 51 and two shearing mechanisms 52 . The two trimming mechanisms 51 are provided with arc-shaped knives 51A. The shearing mechanisms 52 are fixedly arranged behind the trimming mechanisms 51 .

[0049] The plastic sheet to be processed is passed through the first pressing roller 22, and the feeding guide plate 21 controls the conveying direction of the plastic sheet. The plastic sheet then passes through the heating component 3, the edge sealing component 4 and the shearing component 5 in sequence. The hot air heater 31A heats both sides of the plastic sheet, so that the edge of the plastic sheet becomes softer and fits better. Then the cooler 41A cools the plastic sheet, and the pressing wheel 41B compacts the edge of the plastic sheet to reduce the possibility of blistering and deformation of the edge, thereby improving the overall quality of the plastic sheet. Finally, the arc knife 51A is used to cut the edge into an arc shape, thereby improving the overall aesthetics and comfort of the plastic sheet. The entire processing process does not require too much manpower, thereby improving the edge sealing efficiency and quality of the plastic sheet.

[0050] In this embodiment, an inner baffle is fixedly provided above the feed guide plate 21, and the height of the inner baffle is flush with the height of the two cabinets 12;

[0051] An outer baffle is fixedly disposed below the feed guide plate 21, and the height of the outer baffle corresponds to the distance between the two rollers 22A of the first pressing roller 22;

[0052] The inner baffle plate extends in a direction close to the cabinet body 12 , and the outer baffle plate extends in a direction away from the cabinet body 12 .

[0053] An inner baffle is fixedly provided above the feed guide plate 21, and an outer baffle is fixedly provided below the feed guide plate 21, which further ensures that the plastic sheet is less likely to deflect under the guidance of the feed guide plate 21. The height of the inner baffle is flush with the height of the two cabinets 12, and the height of the outer baffle corresponds to the distance between the two rollers 22A of the first pressure roller 22, which helps to achieve smooth transmission of the plastic sheet and improve the efficiency and quality of edge sealing of the plastic sheet.

[0054] In this embodiment, the two heating mechanisms 31 are slidably disposed on the support frame 11;

[0055] The two edge sealing mechanisms 41 are slidably arranged on the support frame 11;

[0056] The two trimming mechanisms 51 and the two shearing mechanisms 52 are slidably disposed on the supporting frame 11 .

[0057] The two heating mechanisms 31, the two edge sealing mechanisms 41, the two edge trimming mechanisms 51 and the two shearing mechanisms 52 are all slidably arranged on the supporting frame 11. The horizontal distances between the heating mechanisms 31, the edge sealing mechanisms 41, the edge trimming mechanisms 51 and the shearing mechanisms 52 can be freely adjusted to adapt to plastic sheets of different sizes and shapes, thereby ensuring the accuracy and stability of the edge sealing of the plastic sheets, improving the quality and consistency of the edge sealing, and also improving the flexibility of the operation of the edge sealing device.

[0058] In this embodiment, a second pressing roller 6 is disposed between the heating component 3 and the edge sealing component 4 , and both ends of the second pressing roller 6 are fixedly disposed inside the two cabinets 12 .

[0059] By arranging the second pressing roller 6 between the heating component 3 and the edge sealing component 4, the second pressing roller 6 can apply a certain pressure to the plastic sheet passing through, thereby improving the surface flatness of the plastic sheet during the conveying process, and also plays a certain supporting role.

[0060] In this embodiment, a third pressing roller 7 is provided between the edge banding assembly 4 and the shearing assembly 5, and both ends of the third pressing roller 7 are fixedly provided inside the two cabinets 12;

[0061] A discharge guide plate 9 is also provided between the third pressing roller 7 and the shearing assembly 5;

[0062] A fourth pressing roller 8 is also arranged behind the shearing assembly 5 .

[0063] A third pressing roller 7 is arranged between the edge banding component 4 and the shearing component 5, and a fourth pressing roller 8 is arranged behind the shearing component 5. The third pressing roller 7 and the fourth pressing roller 8 support the plastic sheet and can also improve the flatness of the surface of the plastic sheet. The setting of the discharge guide plate 9 can ensure that the plastic sheet is conveyed along a specific direction, thereby improving the stability of the conveyance.

[0064] As a preferred embodiment of the above embodiment, a blowing assembly 11A is also fixedly provided on the support frame 11, and the blowing assembly 11A includes a plurality of blowing pipes, and the pipe openings of the blowing pipes face the edge sealing assembly 4 area;

[0065] The height of the blowing component 11A is lower than that of the edge sealing component 4 .

[0066] The height of the blowing component 11A is set lower than the height of the edge sealing component 4, and the nozzle of the blowing pipe is facing the edge sealing component 4 area. The wind blown out of the blowing pipe can blow away the adhesive overflowed during the edge sealing, so that the edge of the edge sealing remains smooth and flat. At the same time, the blowing component 11A can also blow away the floating and moisture on the plastic sheet to ensure the edge sealing quality of the plastic sheet.

[0067] In this embodiment, a discharge port 52A is correspondingly disposed at the rear of the shearing mechanism 52, and the discharge port 52A is disposed at an incline.

[0068] When the trimming mechanism 51 cuts the edge of the plastic sheet in an arc shape, the waste strips of the plastic sheet will be cut into small segments by the shearing mechanism 52, and the small segments of waste strips will fall into the discharge port 52A. The discharge port 52A is tilted to improve the flowability of the small segments of waste strips and reduce their residence time at the discharge port 52A.

[0069] As a preferred embodiment of the above embodiment, two photoelectric detection mechanisms 11B are further provided on the support frame 11 , and the two photoelectric detection mechanisms 11B are fixedly disposed on two opposite sides of the support frame 11 .

[0070] The two photoelectric detection mechanisms 11B are respectively located on both sides of the support frame 11, and can accurately measure and monitor the position and movement state of the plastic sheet on the edge sealing device, reduce the error of the edge sealing device working process, and improve the edge sealing quality of the plastic sheet.

[0071] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An edge banding device for plastic sheet processing, characterized in that: include: A support assembly, the support assembly comprising a support frame and two cabinets, the two cabinets being fixedly arranged on both sides of the support frame; The support assembly is provided with a feeding assembly, a heating assembly, an edge sealing assembly and a shearing assembly in sequence; The feeding assembly includes a feeding guide plate and a first pressing roller The two ends of the feed guide plate are fixedly arranged on the cabinet, and the two ends of the first pressing roller are fixedly arranged in the cabinet; Wherein, the first pressing roller comprises two rollers, the two rollers are arranged in a vertical direction, and a certain distance is arranged in the middle, and the distance between the two rollers is adjustable; The heating assembly includes two heating mechanisms, and a plurality of hot air heaters are fixedly arranged on the heating mechanisms; The edge sealing assembly includes two edge sealing mechanisms, on which a cooler and a plurality of pressing wheels are fixedly arranged; The shearing assembly comprises two trimming mechanisms and two shearing mechanisms. The two trimming mechanisms are provided with arc-shaped knives. The shearing mechanism is fixedly arranged behind the trimming mechanism.

2. The edge sealing device for plastic sheet processing according to claim 1, characterized in that: An inner baffle is fixedly arranged above the feed guide plate, and the height of the inner baffle is flush with the height of the two cabinets; An outer baffle is fixedly arranged below the feed guide plate, and the height of the outer baffle corresponds to the distance between the two rollers of the first pressing roller; The inner baffle plate extends in a direction close to the cabinet body, and the outer baffle plate extends in a direction away from the cabinet body.

3. The edge sealing device for plastic sheet processing according to claim 1, characterized in that: The two heating mechanisms are slidably arranged on the supporting frame; The two edge sealing mechanisms are slidably arranged on the supporting frame; The two trimming mechanisms and the two shearing mechanisms are slidably arranged on the supporting frame.

4. The edge sealing device for plastic sheet processing according to claim 1, characterized in that: A second pressing roller is arranged between the heating component and the edge sealing component, and two ends of the second pressing roller are fixedly arranged inside the two cabinets.

5. The edge sealing device for plastic sheet processing according to claim 4, characterized in that: A third pressing roller is arranged between the edge banding assembly and the shearing assembly, and both ends of the third pressing roller are fixedly arranged inside the two cabinets; A material discharging guide plate is also provided between the third pressing roller and the shearing assembly; A fourth pressing roller is also arranged behind the shearing assembly.

6. The edge sealing device for plastic sheet processing according to claim 3, characterized in that: The support frame is also fixedly provided with a blowing assembly, the blowing assembly includes a plurality of blowing pipes, and the pipe openings of the blowing pipes face the edge sealing assembly area; Wherein, the height of the blowing component is lower than the height of the edge sealing component.

7. The edge sealing device for plastic sheet processing according to claim 3, characterized in that: A discharge port is correspondingly arranged at the rear of the shearing mechanism, and the discharge port is arranged obliquely.

8. The edge sealing device for processing plastic sheet materials according to claim 6, characterized in that: The support frame is also provided with two photoelectric detection mechanisms, which are respectively fixedly arranged on two opposite sides of the support frame.

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