CN220114021U

CN220114021U - 3D printing consumable connector

Info

Publication number: CN220114021U
Application number: CN202321115360.7U
Authority: CN
Inventors: 邹臣祥; 王鹏飞
Original assignee: Liaoning Dewei Yongchuang Technology Co ltd
Current assignee: Liaoning Dewei Yongchuang Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-12-01
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to a 3D printing consumable connector, in particular to the technical field of consumable connectors, which comprises a base, wherein clamp assemblies are arranged on two sides of the top of the base, 3D printing consumables to be connected are arranged in the two clamp assemblies, each clamp assembly comprises a lower clamping plate, and the tops of the two lower clamping plates are hinged with an upper clamping plate. According to the utility model, two 3D printing consumables are respectively placed between the two groups of upper clamping plates and the lower clamping plates, then the two annular plates are arranged, and then the lighter is used for burning the ends of the two 3D printing consumables, so that after the 3D printing consumables are melted, the two upper clamping plates are immediately pushed to respectively drive the two 3D printing consumables to be mutually close to each other, after the joint of the two 3D printing consumables is cooled, a worker grabs the two 3D printing consumables to move back and forth left and right, and the protrusions at the joint are cut off by the annular blades, so that the joint of the two 3D printing consumables is smoother and convenient to use.

Description

3D printing consumable connector

Technical Field

The utility model relates to the technical field of consumable connectors, in particular to a 3D printing consumable connector.

Background

3D prints and is one of the rapid prototyping technique, and the consumptive material of 3D printer at present prepares into the wire rod generally, then winds into a roll, is convenient for store and transportation, and the consumptive material diameter commonly used in the present market is 1.75, 2.85 respectively with 3mm three kinds of specifications, has almost covered the 3D printer consumptive material that uses on all FDM3D printers, and the 3D printing consumptive material commonly used has: ABS, PLA, HIPS, conductive, PETG, PVA, wood plastic, flexibility, etc.

When 3D printing consumables appear breaking or need connect, among the prior art, adopt the mode of heating melting to connect the end of two 3D printing consumables generally. For example, in a 3D printing consumable wire connector of the prior art with publication number CN210026333U, the ends of two wires are heated simultaneously by a movable electric heating assembly, so that the ends of the two wires are bonded after being heated and melted.

However, the above technical solution has the following problems when in use: when two 3D printing consumables are heated and melted and connected together, the joint of the two 3D printing consumables can generate bulges due to extrusion, so that the joint of the two 3D printing consumables becomes thicker, and the using effect of the subsequent 3D printing consumables is affected.

Disclosure of Invention

The utility model aims to provide a 3D printing consumable connector, which is used for connecting two 3D printing consumables through the cooperation of two groups of upper clamping plates and lower clamping plates, and simultaneously cutting off the bulge at the joint by means of an annular blade, so that the joint of the two 3D printing consumables is smoother and is convenient to use, and the problems in the background art are solved.

The technical scheme for realizing the purpose of the utility model is as follows: the utility model provides a 3D printing consumable connector, includes the base, base top both sides all are equipped with the anchor clamps subassembly, and the 3D printing consumable that has waited to connect has all been placed to two anchor clamps subassembly inside, and every anchor clamps subassembly all includes the lower plate, and two lower plate tops all articulate the punch holder, the punch holder has all been offered to one side surface that is close to each other with the lower plate and has been pressed from both sides the groove for press from both sides tight 3D printing consumable and connect, and two punch holders all are close to one side each other and all install the clearance subassembly for clear up the arch of 3D printing consumable junction, and every clearance subassembly all includes the annular blade, and two annular blades all are fixed in one side that is close to each other, have placed the lighter between two punch holders for heating 3D printing consumable end is connected.

In a preferred embodiment, the two upper clamping plates are close to each other on one side, and the two lower clamping plates are close to each other on one side, and are provided with semi-arc grooves, and the semi-arc grooves on the upper clamping plates and the lower clamping plates are combined into arc grooves for installing the annular plate.

In a preferred embodiment, each semi-arc groove inner wall surface is threaded, and both annular plate inner wall surfaces are threaded, and the annular plate is in threaded connection with the semi-arc groove, so that the annular plate is convenient to install and detach.

In a preferred embodiment, the spout has all been seted up to base top both sides, all slides in two spouts and is equipped with the slider, and two slider tops are fixed with two lower plate bottoms respectively, are convenient for adjust the position of 3D printing consumables.

In a preferred embodiment, each slide and each chute cross section is provided in an inverted T shape to prevent the slide from falling out of the chute.

In a preferred embodiment, both annular blade sections are configured as funnels, improving the reshaping effect on the 3D printing consumable junction.

In a preferred embodiment, a caulking groove is formed in the center of the top of the base, and the lighter is inserted into the caulking groove and is convenient to take and use.

In a preferred embodiment, magnets are embedded at the bottoms of the two upper clamping plates, iron blocks are embedded at the tops of the two lower clamping plates, and the iron blocks are magnetically attracted with the magnets for improving the connection firmness between the upper clamping plates and the lower clamping plates.

In a preferred embodiment, the bottom surface of each upper clamping plate and the top surface of each lower clamping plate are provided with grooves, and two magnets and two iron blocks are respectively fixed in the grooves.

In a preferred embodiment, four corners of the top of the base are provided with mounting holes for fixing the base.

After the technical scheme is adopted, the utility model has the following positive effects:

(1) According to the utility model, two 3D printing consumables are respectively placed between the two groups of upper clamping plates and the lower clamping plates, then the two annular plates are arranged, and then the lighter is used for burning the ends of the two 3D printing consumables, so that after the 3D printing consumables are melted, the two upper clamping plates are immediately pushed to respectively drive the two 3D printing consumables to be mutually close to each other, after the joint of the two 3D printing consumables is cooled, a worker grabs the two 3D printing consumables to move back and forth left and right, and the protrusions at the joint are cut off by the annular blades, so that the joint of the two 3D printing consumables is smoother and convenient to use.

(2) Through at the lower plate bottom installation slider, drive punch holder and lower plate removal with the help of the slider slip in the spout, all set up slider and spout cross-section into the shape of falling T, can avoid the slider to drop in the spout, improve the stability of lower plate when removing, install magnet in the punch holder bottom, install the iron plate at the lower plate top, firmly inhale together with the iron plate with the help of the magnetism of magnet, can improve the connection fastness between punch holder and the lower plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the upper clamping plate of the present utility model when opened;

FIG. 3 is a schematic view of the annular blade and annular plate of the present utility model;

FIG. 4 is a front plan view of the overall structure of the present utility model;

fig. 5 is a top view of the base of the present utility model.

The reference numerals are: 1. a base; 2. a clamp assembly; 3. 3D printing consumables; 4. cleaning the assembly; 5. a semi-arc-shaped groove; 6. a chute; 7. a slide block; 8. a caulking groove; 9. a magnet; 10. iron blocks; 11. a groove;

201. a lower clamping plate; 202. an upper clamping plate; 203. a clamping groove;

401. a ring plate; 402. an annular blade; 403. and (3) a lighter.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to the accompanying drawings 1-5 of the specification, the utility model provides a 3D printing consumable connector, which comprises a base 1, wherein two sides of the top of the base 1 are respectively provided with a clamp assembly 2, 3D printing consumables 3 to be connected are respectively placed in the two clamp assemblies 2, each clamp assembly 2 comprises a lower clamping plate 201, the tops of the two lower clamping plates 201 are respectively hinged with an upper clamping plate 202, clamping grooves 203 are respectively formed in the surfaces of the upper clamping plates 202 and the lower clamping plates 201, which are close to each other, and are used for clamping the 3D printing consumables 3 for connection, a cleaning assembly 4 is respectively arranged on one side of the two upper clamping plates 202, which is close to each other, and used for cleaning bulges at the joint of the 3D printing consumables 3, each cleaning assembly 4 comprises a ring plate 401, a ring blade 402 is respectively fixedly arranged on one side of the two ring plates 401, and a lighter 403 is placed between the two upper clamping plates 202 and is used for heating the ends of the 3D printing consumables 3 for connection;

and two punch holder 202 are close to one side each other, two punch holder 201 all have been seted up half arc wall 5 near one side each other, half arc wall 5 on punch holder 202 and the punch holder 201 make up into the circular arc wall for the installation of annular plate 401, every half arc wall 5 inner wall surface all processes the screw thread, and two annular plate 401 inner wall surfaces all process the screw thread, annular plate 401 and half arc wall 5 threaded connection, easy to assemble dismantles annular plate 401, and two annular blade 402 cross-sections all set up to the funnel shape, improve the plastic effect to 3D printing consumable 3 junction.

When wiring, the staff opens two upper plates 202 earlier, then put two 3D printing consumables 3 between two sets of upper plates 202 and lower plate 201 respectively, firmly fix 3D printing consumables 3 with the help of upper plate 202 and lower plate 201, then pass two 3D printing consumables 3 respectively and install on two sets of upper plates 202 and lower plate 201 with two annular plates 401, afterwards use lighter 403 to burn the end of two 3D printing consumables 3, make 3D printing consumables 3 end melt the back, promote two upper plates 202 immediately and drive two 3D printing consumables 3 respectively and be close to each other and link together, after two 3D printing consumables 3 joint department cools off, the staff grasps two 3D printing consumables 3 again and controls round trip movement, cut off the arch of joint department with the help of annular blade 402, make two 3D printing consumables 3 joint department more level and smooth convenient to use.

Example 2

Referring to the accompanying drawings 1-5 of the specification, the utility model provides a 3D printing consumable connector, wherein sliding grooves 6 are formed in two sides of the top of a base 1, sliding blocks 7 are arranged in the two sliding grooves 6 in a sliding manner, the tops of the two sliding blocks 7 are respectively fixed with the bottoms of two lower clamping plates 201, so that the position of the 3D printing consumable 3 can be conveniently adjusted, the cross sections of each sliding block 7 and each sliding groove 6 are arranged in an inverted T shape, and the sliding blocks 7 are prevented from falling off from the sliding grooves 6;

and caulking grooves 8 are formed in the center of the top of the base 1, the lighter 403 is inserted in the caulking grooves 8, the convenience is brought to the taking and the use, magnets 9 are embedded in the bottoms of the two upper clamping plates 202, iron blocks 10 are embedded in the tops of the two lower clamping plates 201, the iron blocks 10 are magnetically attracted with the magnets 9 and used for improving the connection firmness between the upper clamping plates 202 and the lower clamping plates 201, grooves 11 are formed in the bottom surface of each upper clamping plate 202 and the top surface of each lower clamping plate 201, the two magnets 9 and the two iron blocks 10 are respectively fixed in the grooves 11, and mounting holes are formed in four corners of the top of the base 1 and used for fixing the base 1.

Through installing slider 7 in the bottom of lower plate 201, drive punch holder 202 and lower plate 201 removal with the help of slider 7 in spout 6 sliding, set up slider 7 and spout 6 cross-section into the shape of falling T, can avoid slider 7 to drop in spout 6, improve the stability of lower plate 201 when removing, install magnet 9 in punch holder 202 bottom, install iron plate 10 at lower plate 201 top, firmly inhale together with iron plate 10 with the help of the magnetism of magnet 9, can improve the connection fastness between punch holder 202 and the lower plate 201.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

A 3D printing consumable connector having a base (1); the method is characterized in that: two sides of the top of the base (1) are respectively provided with a clamp assembly (2), and 3D printing consumables (3) to be connected are respectively placed inside the two clamp assemblies (2);

each clamp assembly (2) comprises a lower clamping plate (201), upper clamping plates (202) are hinged to the tops of the two lower clamping plates (201), clamping grooves (203) are formed in the surfaces, close to one side, of each upper clamping plate (202) and the corresponding lower clamping plate (201) and are used for clamping 3D printing consumables (3) for connection, cleaning assemblies (4) are arranged on the sides, close to one side, of each upper clamping plate (202), and used for cleaning protrusions at the connection positions of the 3D printing consumables (3);

every clearance subassembly (4) all include annular plate (401), and two annular plates (401) are close to each other all fixed be equipped with annular blade (402) one side, have placed lighter (403) between two punch holder (202) for heating 3D printing consumable (3) end and connect.
2. The 3D printing consumable wire connector of claim 1, wherein: half arc grooves (5) are formed in one side, close to each other, of the two upper clamping plates (202) and one side, close to each other, of the two lower clamping plates (201), and the half arc grooves (5) on the upper clamping plates (202) and the lower clamping plates (201) are combined into arc grooves for mounting the annular plate (401).
3. The 3D printing consumable wire connector of claim 2, wherein: the inner wall surfaces of each semi-arc groove (5) are provided with threads, the inner wall surfaces of two annular plates (401) are provided with threads, and the annular plates (401) are in threaded connection with the semi-arc grooves (5).
4. The 3D printing consumable wire connector of claim 1, wherein: the base (1) top both sides have all been seted up spout (6), all slide in two spouts (6) and are equipped with slider (7), and two slider (7) tops are fixed with two lower plate (201) bottoms respectively, are convenient for adjust the position of 3D printing consumable (3).
5. The 3D printing consumable wire connector of claim 4, wherein: the sections of each sliding block (7) and each sliding groove (6) are in an inverted T shape, so that the sliding blocks (7) are prevented from falling off from the sliding grooves (6).
6. The 3D printing consumable wire connector of claim 1, wherein: the sections of the two annular blades (402) are all arranged to be funnel-shaped and used for leveling the junction of the 3D printing consumable (3).
7. The 3D printing consumable wire connector of claim 1, wherein: the center of the top of the base (1) is provided with a caulking groove (8), and the lighter (403) is inserted into the caulking groove (8) so as to be convenient to take and use.
8. The 3D printing consumable wire connector of claim 1, wherein: magnet (9) are all inlayed in two punch holder (202) bottoms, and two punch holder (201) tops all inlay and are equipped with iron plate (10), iron plate (10) are inhaled mutually with magnet (9) magnetism for improve the connection fastness between punch holder (202) and punch holder (201).
9. The 3D printing consumable wire connector of claim 8, wherein: the bottom surface of each upper clamping plate (202) and the top surface of each lower clamping plate (201) are provided with grooves (11), and two magnets (9) and two iron blocks (10) are respectively fixed in the grooves (11).
10. The 3D printing consumable wire connector of claim 1, wherein: mounting holes are formed in four corners of the top of the base (1) and used for fixing the base (1).