Edge band 3D printing equipment
By designing the 3D printing equipment for edge sealing strips, the combination of arc-shaped printing trolley and driving wheels is solved, and the problems of traditional printing are difficult to tune, large color difference and inaccurate material positioning are achieved, and accurate printing and efficient color control are achieved.
Patent Information
- Application Number
- CN202421337723.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-04-18
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In the edge sealing industry, traditional roller coating printing is difficult to color adjustment, batch printing color difference is large, and traditional printing equipment cannot accurately control the material movement, resulting in material jumps and affecting printing accuracy.
A 3D printing equipment for edge sealing strips is designed, including the body, front and rear pressing sets, printing trolleys, traction wheels and tension control wheels. Through the coordination of arc-shaped printing trolleys and driving wheels, the precise movement and uniform tension control of the material are achieved.
The computer color adjustment is realized, printing color difference is avoided, the accuracy of material movement is ensured, material jumps are avoided, and printing accuracy is improved.
Smart Images
Figure CN222768982U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of printing equipment, in particular to a 3D printing equipment for edge banding. Background Art
[0002] 3D printing is a type of rapid prototyping technology, also known as additive manufacturing. It is a technology that uses 3D model files as the basis, uses powdered metal or plastic and other bondable materials to construct objects by printing layer by layer. 3D printing is usually achieved using digital technology material printers. It is often used to make models in the fields of mold manufacturing, industrial design, etc., and then gradually used for the direct manufacturing of some products. There are already parts printed using this technology. This technology has applications in jewelry, footwear, industrial design, architecture, engineering and construction, automobiles, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms and other fields.
[0003] The edge banding industry conventionally adopts roller printing, which is difficult to adjust the color and has large color difference between batches of printing; traditional printing can only be printed on the plane of the conveyor belt, and the positioning of the material cannot be accurately controlled, and the material will jump, so the utility model proposes a 3D printing device for edge banding to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a 3D printing device for edge banding to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a 3D printing device for edge banding strips, comprising a machine body, a front pressing group, a printing carriage, a rear pressing group, a front traction wheel, a guide positioning wheel, a front tension control wheel, a driving wheel and a rear guide wheel, wherein the machine body is provided with a printing carriage, the bottom of the printing carriage is arc-shaped, a driving wheel is provided at a position close to the printing carriage on the machine body, the size of the driving wheel is adapted to the size of the printing carriage, a front tension control wheel is provided on one side of the driving wheel, a guide positioning wheel is provided on the front tension control wheel at a position away from the driving wheel, the size of the guide positioning wheel is adapted to the size of the front tension control wheel, a front traction wheel is provided on a side of the guide positioning wheel away from the front tension control wheel, and a front pressing group is provided on the machine body near the front traction wheel.
[0006] Preferably, a rear material pressing group is provided on the machine body at a position symmetrical to the front material pressing group, and the size of the rear material pressing group is matched with the size of the front material pressing group.
[0007] Preferably, a rear traction wheel is provided on the machine body at a position close to the rear pressing group, and a fixing column is provided at a position where the rear traction wheel is connected to the machine body.
[0008] Preferably, a rear tension control wheel is provided on the side of the rear traction wheel away from the rear pressing group, the size of the rear tension control wheel is adapted to the size of the rear traction wheel, and a fixing rod is provided at the position where the rear tension control wheel is connected to the machine body.
[0009] Preferably, a rear guide wheel is provided on the side of the rear tension control wheel away from the rear traction wheel, and the rear guide wheel and the front tension control wheel are symmetrically arranged relative to the driving wheel.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple structure, and the color is adjusted by computer, and the color is automatically controlled by software to avoid printing color difference caused by different batches; the front and rear tension control can avoid uneven tension when the material is moving, which affects the printing accuracy; the printing area adopts a circular wheel structure, and under the tension control, the jumping of the material when it is moving is avoided, so that accurate printing can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a schematic diagram of the front traction wheel structure of the utility model.
[0013] In the figure: 1. front pressing group; 2. printing carriage; 3. rear pressing group; 4. front traction wheel; 5. guide positioning wheel; 6. front tension control wheel; 7. driving wheel; 8. rear guide wheel; 9. rear tension control wheel; 10. rear traction wheel. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships 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 device or element referred to 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.
[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 it can be indirectly connected 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.
[0017] See also Figure 1-2 The utility model provides a technical solution: a 3D printing device for edge banding, comprising a machine body, a front pressing group 1, a printing carriage 2, a rear pressing group 3, a front traction wheel 4, a guide positioning wheel 5, a front tension control wheel 6, a driving wheel 7 and a rear guide wheel 8, the machine body is provided with a printing carriage 2, the bottom of the printing carriage 2 is arc-shaped, a driving wheel 7 is provided at a position close to the printing carriage 2 on the machine body, the size of the driving wheel 7 is adapted to the size of the printing carriage 2, a front tension control wheel 6 is provided on one side of the driving wheel 7, a guide positioning wheel 5 is provided on the front tension control wheel 6 at a position away from the driving wheel 7, the size of the guide positioning wheel 5 is adapted to the size of the front tension control wheel 6, a front traction wheel 4 is provided on the side of the guide positioning wheel 5 away from the front tension control wheel 6, and a front pressing group 1 is provided on the machine body near the front traction wheel 4.
[0018] In this embodiment, a rear material pressing group 3 is provided on the machine body at a position symmetrical to the front material pressing group 1 , and the size of the rear material pressing group 3 is matched with the size of the front material pressing group 1 .
[0019] In this embodiment, a rear traction wheel 10 is provided on the machine body near the rear pressing group 3, and a fixing column is provided at the position where the rear traction wheel 10 is connected to the machine body.
[0020] In this embodiment, a rear tension control wheel 9 is provided on the side of the rear traction wheel 10 away from the rear pressing group 3, the size of the rear tension control wheel 9 is adapted to the size of the rear traction wheel 10, and a fixing rod is provided at the position where the rear tension control wheel 9 is connected to the machine body.
[0021] In this embodiment, a rear guide wheel 8 is provided on the side of the rear tension control wheel 9 away from the rear traction wheel 10 , and the rear guide wheel 8 and the front tension control wheel 6 are symmetrically arranged relative to the driving wheel 7 .
[0022] Working principle: The staff presses the material onto the front traction wheel 4 through the front pressing group 1, and then drives the front tension control wheel 6 to rotate through the active wheel 7, and makes the guide positioning wheel 5 and the front traction wheel 4 rotate accordingly, and then transports the material to the position of the printing carriage 2, and the printing carriage 2 performs the printing operation at the same time, and then moves the printed material to the rear traction wheel 10 through the rear guide wheel 8 and the rear tension control wheel 9, and performs the final operation through the rear pressing group 3.
[0023] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A 3D printing device for edge banding, characterized in that: The invention comprises a machine body, a front material pressing group (1), a printing carriage (2), a rear material pressing group (3), a front traction wheel (4), a guide positioning wheel (5), a front tension control wheel (6), a driving wheel (7) and a rear guide wheel (8), wherein the machine body is provided with a printing carriage (2), the bottom of the printing carriage (2) is arc-shaped, a driving wheel (7) is provided at a position close to the printing carriage (2) on the machine body, the size of the driving wheel (7) is matched with the size of the printing carriage (2), a front tension control wheel (6) is provided on one side of the driving wheel (7), a guide positioning wheel (5) is provided on the front tension control wheel (6) at a position away from the driving wheel (7), the size of the guide positioning wheel (5) is matched with the size of the front tension control wheel (6), a front traction wheel (4) is provided on the side of the guide positioning wheel (5) away from the front tension control wheel (6), and a front material pressing group (1) is provided on the machine body at a position close to the front traction wheel (4).
2. The edge banding 3D printing device according to claim 1, characterized in that: A rear pressing group (3) is provided on the machine body at a position symmetrical to the front pressing group (1), and the size of the rear pressing group (3) is matched with the size of the front pressing group (1).
3. The edge banding 3D printing device according to claim 2, characterized in that: A rear traction wheel (10) is provided on the machine body at a position close to the rear material pressing group (3), and a fixing column is provided at a position where the rear traction wheel (10) is connected to the machine body.
4. The edge banding 3D printing device according to claim 3, characterized in that: A rear tension control wheel (9) is provided on the side of the rear traction wheel (10) away from the rear pressing group (3); the size of the rear tension control wheel (9) is matched with the size of the rear traction wheel (10); and a fixing rod is provided at the position where the rear tension control wheel (9) is connected to the machine body.
5. The edge banding 3D printing device according to claim 4, characterized in that: A rear guide wheel (8) is provided on the side of the rear tension control wheel (9) away from the rear traction wheel (10), and the rear guide wheel (8) and the front tension control wheel (6) are symmetrically arranged relative to the driving wheel (7).