Wire arranging device for 3D printing supplies
By designing a filament winding device for 3D printing consumables, and utilizing a combination of auxiliary rollers and cleaning pads, the problems of uneven filament winding and dust were solved, achieving uniform filament winding and automatic cleaning, thereby improving production efficiency and product quality.
Patent Information
- Application Number
- CN202520265080.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-19
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-19
AI Technical Summary
In existing technologies, 3D printing filaments tend to get tangled in the middle of the winding reel during the winding process, and the dust and lint on the filament surface affect subsequent use, leading to uneven distribution and cleaning problems.
Design a filament winding device for 3D printing consumables, which uses a combination of two auxiliary rollers and a cleaning pad. The auxiliary rollers are driven by a motor to perform lateral reciprocating motion to change the winding position of the filament. At the same time, the cleaning pad removes dust during the winding process, ensuring that the filament is wound evenly and cleanly.
It achieves uniform winding and automatic cleaning of wires on the winding reel, improving the uniformity and cleanliness of wire use and ensuring the smooth progress of subsequent work.
Smart Images
Figure CN223779669U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of printing consumables technology, and in particular to a wiring device for 3D printing consumables. Background Technology
[0002] 3D printing FDM filament is a relatively thin filament with large production volume and demand. The production of 3D printing filament requires the joint production of multiple equipment.
[0003] However, in existing technologies, the take-up reel only rotates and does not move. Over time, the filament will only be concentrated in the middle of the take-up reel and cannot be evenly covered on the take-up reel. At the same time, the dust and lint adhering to the surface of the filament may affect subsequent work. To address this, we propose a filament routing device for 3D printing consumables. Utility Model Content
[0004] This invention provides a wiring device for 3D printing consumables, which solves the above-mentioned technical problems.
[0005] The present invention provides the following solution to the above-mentioned technical problems: A filament routing device for 3D printing consumables includes a base, a winding reel rotatably mounted on the outer wall of the base, a support plate horizontally fixedly mounted on the outer wall of the base, a first slot penetrating the support plate horizontally in the middle of the support plate, a movable frame slidably passing through the first slot, two auxiliary rollers vertically rotatably mounted on the upper surface of the movable frame, a movable frame connected to a movement control mechanism, two fixing plates horizontally fixedly mounted on the outer wall of the base, cleaning pads respectively provided on the opposite surfaces of the two fixing plates, and the cleaning pads being fixedly connected to the fixing plates by multiple screws.
[0006] Preferably, the motion control mechanism includes a motor vertically fixedly installed on the outer wall of the base, a connecting rod horizontally fixedly installed on the output shaft of the motor, a drive shaft vertically fixedly installed at the end of the connecting rod, a drive plate horizontally fixedly installed on the lower end face of the moving frame, a second slot penetrating the drive plate and the drive shaft movably penetrating the second slot.
[0007] Preferably, the two cleaning pads are in contact with each other.
[0008] Preferably, the two auxiliary rollers are slidably engaged, and the auxiliary rollers and the cleaning pad are at the same height.
[0009] The beneficial effects of this utility model are:
[0010] 1. By setting two auxiliary rollers, the two auxiliary rollers clamp the wire. At the same time, the auxiliary rollers are driven by a motor and other components to make a horizontal reciprocating motion, changing the winding position of the wire, so that the wire is evenly wound on the take-up reel, ensuring the uniform distribution of the wire and facilitating the subsequent use of the wire.
[0011] 2. By setting two cleaning pads to work together, the wire is clamped and automatically cleaned as it winds through the wire, removing dust and debris. The cleaning pads are also connected by screws, allowing for quick disassembly, cleaning, or replacement.
[0012] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description
[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:
[0014] Figure 1 This utility model provides an overall structural schematic diagram of a wiring device for 3D printing consumables;
[0015] Figure 2 This utility model provides a schematic diagram of a support plate structure for a wiring device for 3D printing consumables;
[0016] Figure 3 This utility model provides a schematic diagram of a movable frame structure for a wiring device for 3D printing consumables.
[0017] Legend:
[0018] 1. Base; 2. Rewinding reel; 3. Support plate; 4. First slot; 5. Moving frame; 6. Auxiliary roller; 7. Fixing plate; 8. Cleaning pad; 9. Motor; 10. Connecting rod; 11. Drive shaft; 12. Drive plate; 13. Second slot. Detailed Implementation
[0019] The following is in conjunction with the appendix Figure 1-3The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.
[0020] like Figure 1-3 As shown, this utility model discloses a filament winding device for 3D printing consumables, including a base 1, a take-up reel 2 rotatably mounted on the outer wall of the base 1, a support plate 3 horizontally fixedly mounted on the outer wall of the base 1, a first slot 4 horizontally penetrating the middle of the support plate 3, a movable frame 5 slidably penetrating the first slot 4, two auxiliary rollers 6 vertically rotatably mounted on the upper surface of the movable frame 5, and a movement control mechanism connected to the movable frame 5. Two fixing plates 7 are horizontally fixedly mounted on the outer wall of the base 1, and cleaning pads 8 are respectively provided on the opposite surfaces of the two fixing plates 7. The cleaning pads 8 are fixedly connected to the fixing plates 7 by multiple screws. This device can automatically clean the filament by setting two cleaning pads 8 to ensure the cleanliness of the filament surface. At the same time, the cleaning pads 8 are installed with screws, which are convenient for disassembly and replacement for cleaning. The auxiliary rollers 6, which can reciprocate, can assist in the winding of the filament, so that the filament is evenly wound on the take-up reel 2.
[0021] Specifically, the movement control mechanism includes a motor 9 vertically fixedly installed on the outer wall of the base 1, a connecting rod 10 horizontally fixedly installed on the output shaft of the motor 9, a drive shaft 11 vertically fixedly installed at the end of the connecting rod 10, a drive plate 12 horizontally fixedly installed on the lower end face of the moving frame 5, a second slot 13 penetrating the drive plate 12 on the upper end face of the drive plate 12, and the drive shaft 11 movingly penetrating the second slot 13. The motor 9 indirectly drives the drive shaft 11 to rotate, and the auxiliary roller 6 on the moving frame 5 is indirectly driven to perform horizontal reciprocating motion by the transmission of the drive plate 12, continuously changing the winding position of the wire on the take-up reel 2, so that the wire is wound evenly.
[0022] More specifically, the two cleaning pads 8 are in close contact with each other. The cleaning pads are made of sponge and can clean the surface of the wire to ensure the cleanliness of the wire.
[0023] Furthermore, the two auxiliary rollers 6 slide together, and the auxiliary rollers 6 and the cleaning pad 8 are at the same height. Setting the auxiliary rollers 6 and the cleaning pad 8 at the same height avoids friction between the wire and the edge of the component, which would cause wear.
[0024] Working principle:
[0025] In use, the wire is first passed between two cleaning pads 8, then between two auxiliary rollers 6, and finally fixed to the take-up reel 2. The motor of the take-up reel 2 is started, causing the take-up reel 2 to rotate and wind up the wire. At the same time, the motor 9 is started, and the motor 9 drives the drive shaft 11 to rotate through the connecting rod 10. The drive shaft 11 indirectly drives the moving frame 5 to move laterally and reciprocally along the first slot 4 through the transmission of the drive plate 12. This indirectly drives the two auxiliary rollers 6 on the moving frame 5 to move laterally and reciprocally. In this way, the wire first passes through the cleaning pads 8, which clean the impurities on the surface of the wire. Then, the laterally moving auxiliary rollers 6 continuously change the transmission position of the wire, so that the wire is evenly wound on the take-up reel 2.
[0026] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.
Claims
1. A wiring device for 3D printing consumables, comprising a base (1), characterized in that: A winding reel (2) is rotatably mounted on the outer wall of the base (1). A support plate (3) is horizontally fixedly mounted on the outer wall of the base (1). A first slot (4) is horizontally opened in the middle of the support plate (3). A movable frame (5) is slidably passed through the first slot (4). Two auxiliary rollers (6) are vertically rotatably mounted on the upper surface of the movable frame (5). The movable frame (5) is connected to a moving control mechanism. Two fixing plates (7) are horizontally fixedly mounted on the outer wall of the base (1). Cleaning pads (8) are respectively provided on the opposite surfaces of the two fixing plates (7). The cleaning pads (8) are fixedly connected to the fixing plates (7) by multiple screws.
2. The wiring device for 3D printing consumables according to claim 1, characterized in that: The moving control mechanism includes a motor (9) that is vertically fixedly installed on the outer wall of the base (1). A connecting rod (10) is horizontally fixedly installed on the output shaft of the motor (9). A drive shaft (11) is vertically fixedly installed at the end of the connecting rod (10). A drive plate (12) is horizontally fixedly installed on the lower end face of the moving frame (5). A second slot (13) penetrating the drive plate (12) is opened on the upper end face of the drive plate (12). The drive shaft (11) moves through the second slot (13).
3. A wiring device for 3D printing consumables according to claim 1, characterized in that: The two cleaning pads (8) come into contact with each other.
4. A wiring device for 3D printing consumables according to claim 1, characterized in that: The two auxiliary rollers (6) are slidably engaged, and the auxiliary rollers (6) and the cleaning pad (8) are at the same height.