阅读说明：本技术 一种3d打印用线性耗材接和设备 (3D prints and connects and equipment with linear consumptive material ) 是由 郑兰斌 吴志华 吕晨 李思文 袁群 桂东 郭尚东 周翔 宗泽 艾晓蕾 唐思婷 于 2021-07-12 设计创作，主要内容包括：本发明提供了一种3D打印用线性耗材接和设备,包括固定壳体和安装在固定壳体两端的线材导向筒,所述固定壳体的底端固定有安拆结构,安拆结构的拐角位置处皆安装有定位短销,所述固定壳体的内部设置有热熔结构,所述热熔结构包括与所述固定壳体固定连接的固定架,且固定架的一端延伸至所述固定壳体的外部；其中所述定位短销将所述安拆结构与所述固定壳体的一侧固定连接,增强便利程度,两种线材分别从所述固定壳体两端端的所述线材导向筒进入,汇集至所述热熔结构接合后再从任意所述线材导向筒抽出；本发明在所述固定壳体上设置热熔结构和安拆结构,实现对不同颜色线材的结合,同时便于将此装置整体安装在任意位置。(The invention provides a linear consumable connection device for 3D printing, which comprises a fixed shell and wire guide cylinders arranged at two ends of the fixed shell, wherein an installing and detaching structure is fixed at the bottom end of the fixed shell, positioning short pins are arranged at the corner positions of the installing and detaching structure, a hot melting structure is arranged inside the fixed shell, the hot melting structure comprises a fixed frame fixedly connected with the fixed shell, and one end of the fixed frame extends to the outside of the fixed shell; the positioning short pin fixedly connects the mounting and dismounting structure with one side of the fixed shell, so that the convenience degree is enhanced, and two wires respectively enter from the wire guide cylinders at two ends of the fixed shell, are converged to the hot melting structure and then are drawn out from any wire guide cylinder; the fixing shell is provided with the hot melting structure and the mounting and dismounting structure, so that the wires with different colors are combined, and the device is convenient to be integrally mounted at any position.)

1. The linear consumable connection and equipment for 3D printing comprises a fixed shell (1) and wire guide cylinders (4) arranged at two ends of the fixed shell (1), and is characterized in that an installing and detaching structure (31) is fixed at the bottom end of the fixed shell (1), positioning short pins (3) are mounted at corner positions of the installing and detaching structure (31), a hot melting structure (2) is arranged inside the fixed shell (1), the hot melting structure (2) comprises a fixed frame (21) fixedly connected with the fixed shell (1), and one end of the fixed frame (21) extends to the outside of the fixed shell (1); wherein

Location short pin (3) will ann tear structure (31) open with one side fixed connection of fixed casing (1) is convenient for fixed casing (1) is installed on arbitrary printing device body surface, reinforcing convenience, and two kinds of wires are followed respectively fixed casing (1) both ends wire guide cylinder (4) get into, collect to follow after hot melt structure (2) joint is arbitrary wire guide cylinder (4) take out.

2. The linear consumable interfacing apparatus for 3D printing according to claim 1, wherein: the hot melting structure (2) further comprises an air cylinder (22) fixed on the fixing frame (21), and a stabilizing table (27) is fixed at one end of the air cylinder (22); and

the stabilizing table (27) is fixedly connected with the inner side wall of the fixing frame (21).

3. The linear consumable interfacing apparatus for 3D printing according to claim 2, wherein: a push rod (24) is installed at the output end of the air cylinder (22), two ends of the push rod (24) are respectively sleeved with a slidable connecting sleeve (25), and a stable connecting rod (26) is hinged to the surface of each connecting sleeve (25); and

one end of the stabilizing connecting rod (26) far away from the connecting sleeve (25) is hinged with one end of the fixing frame (21).

4. The linear consumable interfacing apparatus for 3D printing according to claim 2, wherein: one end of the fixed frame (21) is provided with a clamping claw (23), and two ends of the clamping claw (23) are hinged with a driving connecting rod (28);

one end, far away from the clamping claw (23), of the driving connecting rod (28) is hinged to the surface of the connecting sleeve (25), and two ends of the clamping claw (23) extend into the fixing frame (21).

5. The linear consumable interfacing apparatus for 3D printing according to claim 3, wherein: one end of the fixed frame (21) is provided with a clamping claw (23), and two ends of the clamping claw (23) are hinged with a driving connecting rod (28);

one end, far away from the clamping claw (23), of the driving connecting rod (28) is hinged to the surface of the connecting sleeve (25), and two ends of the clamping claw (23) extend into the fixing frame (21).

6. The linear consumable interfacing apparatus for 3D printing according to claim 5, wherein: one side at gripper jaw (23) top is provided with heating plate (231), and equidistant chute (232) are seted up on the surface of heating plate (231).

7. The linear consumable interfacing apparatus for 3D printing according to claim 1, wherein: the attaching and detaching structure (31) includes: the adjustable support plate comprises a support plate (311) and adjusting hole positions (312) fixed at two ends of two sides of the support plate (311), wherein two groups of sliding strips (314) are fixed at the top end of the support plate (311), and limit stops (313) are welded at two ends of the two groups of sliding strips (314).

8. The linear consumable interfacing apparatus for 3D printing according to claim 7, wherein: the surface of the sliding strip (314) is provided with a slidable clamping plate (315), the bottom end of the clamping plate (315) is provided with two groups of sliding grooves (3151) which are matched with the sliding strip (314), the inner side wall of each sliding groove (3151) is provided with a rubber pad (31511), and the surface of each rubber pad (31511) is provided with a frosted leather layer (31512).

Technical Field

The invention relates to the technical field of receiving and merging equipment, in particular to linear consumable receiving and merging equipment for 3D printing.

Background

In the 3D printing industry, finished products with the desired shapes are printed on a printing bottom plate after printing consumables are melted through a printing nozzle, most of printing materials in the current market are monochromatic, and the printed finished products are single in color and poor in attractiveness; and when the abundant finished product of colour is printed out as required, the printing consumptive material that needs many different colours prints simultaneously, and this kind of printing mode requires highly to the shower nozzle of printer, and the finished product's that prints moreover colour that fuses inhomogeneously, has influenced the pleasing to the eye of printing material, also does not benefit to the popularization and the development of 3D printer, and wherein, the material colour is changed the linear consumptive material that needs to use and is connect and equipment comparatively important.

Disclosure of Invention

The invention aims to provide a linear consumable receiving device for 3D printing.

In order to solve the technical problem, the invention provides a linear consumable connection device for 3D printing, which comprises a fixed shell and wire guide cylinders arranged at two ends of the fixed shell, wherein an installing and detaching structure is fixed at the bottom end of the fixed shell, positioning short pins are arranged at the corner positions of the installing and detaching structure, a hot melting structure is arranged inside the fixed shell, the hot melting structure comprises a fixed frame fixedly connected with the fixed shell, and one end of the fixed frame extends to the outside of the fixed shell; the positioning short pin is used for fixedly connecting the mounting and dismounting structure with one side of the fixed shell, so that the fixed shell is mounted on the surface of any printing device body, the convenience degree is enhanced, two wires respectively enter from the wire guide cylinders at two end ends of the fixed shell and are collected to the wire guide cylinders after being jointed by the hot melting structure and then are drawn out from any wire guide cylinder.

Preferably, the hot melting structure further comprises an air cylinder fixed on the fixing frame, and a stabilizing table is fixed at one end of the air cylinder; and the stabilizing table is fixedly connected with the inner side wall of the fixing frame.

Preferably, the output end of the cylinder is provided with a push rod, two ends of the push rod are both sleeved with a slidable connecting sleeve, and the surface of the connecting sleeve is hinged with a stable connecting rod; and one end of the stabilizing connecting rod, which is far away from the connecting sleeve, is hinged with one end of the fixing frame.

Preferably, one end of the fixing frame is provided with a clamping claw, and two ends of the clamping claw are hinged with a driving connecting rod; one end of the driving connecting rod, which is far away from the clamping jaw, is hinged with the surface of the connecting sleeve, and two ends of the clamping jaw extend into the fixing frame.

Preferably, one end of the fixing frame is provided with a clamping claw, and two ends of the clamping claw are hinged with a driving connecting rod; one end of the driving connecting rod, which is far away from the clamping jaw, is hinged with the surface of the connecting sleeve, and two ends of the clamping jaw extend into the fixing frame.

Preferably, a heating plate is arranged on one side of the top of the clamping claw, and inclined grooves with equal intervals are formed in the surface of the heating plate.

Preferably, the attaching and detaching structure includes: the supporting plate and fix the regulation hole at backup pad both sides both ends, the top of backup pad is fixed with two sets of draw runner, two sets of the both ends welding of draw runner has all welded limit stop.

Preferably, the surface of draw runner is provided with the slidable grip block, the bottom of grip block seted up two sets ofly with the draw runner is spout of mutually supporting, and the inside wall of spout is provided with the rubber pad, and the surface of rubber pad is provided with the dull polish cortex.

The invention has the beneficial effects that: set up hot melt structure and ann and tear the structure open on the fixed casing, the location short round pin will ann tear the structure open with one side fixed connection of fixed casing is convenient for fixed casing installs on arbitrary printing device body surface, strengthens convenient degree, and two kinds of wires are followed respectively fixed casing both ends the wire rod guide cylinder gets into, collects extremely after the hot melt structure joint is followed wantonly the wire rod guide cylinder is taken out, realizes the combination to different colour wire rods, is convenient for simultaneously with this device integral erection in the optional position.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic perspective view of a 3D printing linear consumable interfacing apparatus according to the present invention;

FIG. 2 is a schematic perspective view of an installation and disassembly structure of a 3D printing linear consumable receiving and connecting device according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of a clamping plate of the 3D printing linear consumable interfacing apparatus according to the present invention;

FIG. 4 is a schematic perspective view of a thermal fuse structure of a 3D printing linear consumable material interfacing apparatus according to the present invention;

FIG. 5 is a schematic view of a connection structure of a push rod and a driving link of the linear consumable receiving and dispensing device for 3D printing according to the present invention;

FIG. 6 is a schematic perspective view of a gripper jaw of the linear consumable receiving device for 3D printing according to the present invention.

Wherein: 1. a stationary housing; 2. a hot melt structure; 21. a fixed mount; 22. a cylinder; 23. a gripper jaw; 231. a heating plate; 232. a chute; 24. a push rod; 25. connecting sleeves; 26. a stabilizing link; 27. a stabilizing table; 28. a drive link; 3. positioning a short pin; 31. mounting and dismounting the structure; 311. a support plate; 312. adjusting hole positions; 313. a limit stop block; 314. a slide bar; 315. a clamping plate; 3151. a chute; 31511. a rubber pad; 31512. a frosted skin layer; 4. a wire guide cylinder.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.

The first embodiment is as follows: the invention provides a linear consumable connection device for 3D printing, which comprises a fixed shell 1 and wire guide cylinders 4 arranged at two ends of the fixed shell 1, wherein an installing and detaching structure 31 is fixed at the bottom end of the fixed shell 1, positioning short pins 3 are arranged at the corner positions of the installing and detaching structure 31, a hot melting structure 2 is arranged inside the fixed shell 1, the hot melting structure 2 comprises a fixed frame 21 fixedly connected with the fixed shell 1, and one end of the fixed frame 21 extends to the outside of the fixed shell 1; wherein the location stub 3 will ann tear open structure 31 with one side fixed connection of fixed casing 1 is convenient for fixed casing 1 is installed on arbitrary printing device body surface, reinforcing degree of convenience, and two kinds of wires are followed respectively fixed casing 1 both ends end wire guide cylinder 4 gets into, collects to follow again after the hot melt structure 2 joint wire guide cylinder 4 takes out wantonly.

Example two: the invention provides a linear consumable connection device for 3D printing, which comprises a fixed shell 1 and wire guide cylinders 4 arranged at two ends of the fixed shell 1, wherein an installing and detaching structure 31 is fixed at the bottom end of the fixed shell 1, positioning short pins 3 are arranged at the corner positions of the installing and detaching structure 31, a hot melting structure 2 is arranged inside the fixed shell 1, the hot melting structure 2 comprises a fixed frame 21 fixedly connected with the fixed shell 1, and one end of the fixed frame 21 extends to the outside of the fixed shell 1; the positioning short pin 3 fixedly connects the mounting and dismounting structure 31 with one side of the fixed shell 1, so that the fixed shell 1 can be conveniently mounted on the surface of any printing device body, the convenience degree is enhanced, two wires respectively enter from the wire guide cylinders 4 at two ends of the fixed shell 1, are converged to the hot melting structure 2 and then are drawn out from any wire guide cylinder 4; the hot melting structure 2 further comprises an air cylinder 22 fixed on the fixing frame 21, and a stabilizing table 27 is fixed at one end of the air cylinder 22; the stabilizing table 27 is fixedly connected with the inner side wall of the fixing frame 21; a push rod 24 is installed at the output end of the cylinder 22, a slidable connecting sleeve 25 is sleeved at both ends of the push rod 24, and a stable connecting rod 26 is hinged to the surface of the connecting sleeve 25; one end of the stabilizing connecting rod 26, which is far away from the connecting sleeve 25, is hinged with one end of the fixed frame 21; one end of the fixed frame 21 is provided with a clamping claw 23, and two ends of the clamping claw 23 are hinged with a driving connecting rod 28; one end of the driving connecting rod 28, which is far away from the clamping claw 23, is hinged with the surface of the connecting sleeve 25, and both ends of the clamping claw 23 extend into the fixing frame 21; : one end of the fixed frame 21 is provided with a clamping claw 23, and two ends of the clamping claw 23 are hinged with a driving connecting rod 28; one end of the driving connecting rod 28, which is far away from the clamping claw 23, is hinged with the surface of the connecting sleeve 25, and both ends of the clamping claw 23 extend into the fixing frame 21; one side at the top of gripper jaw 23 is provided with heating plate 231, and equidistant chute 232 has been seted up on the surface of heating plate 231.

Example three: the invention provides a linear consumable connection device for 3D printing, which comprises a fixed shell 1 and wire guide cylinders 4 arranged at two ends of the fixed shell 1, wherein an installing and detaching structure 31 is fixed at the bottom end of the fixed shell 1, positioning short pins 3 are arranged at the corner positions of the installing and detaching structure 31, a hot melting structure 2 is arranged inside the fixed shell 1, the hot melting structure 2 comprises a fixed frame 21 fixedly connected with the fixed shell 1, and one end of the fixed frame 21 extends to the outside of the fixed shell 1; the positioning short pin 3 fixedly connects the mounting and dismounting structure 31 with one side of the fixed shell 1, so that the fixed shell 1 can be conveniently mounted on the surface of any printing device body, the convenience degree is enhanced, two wires respectively enter from the wire guide cylinders 4 at two ends of the fixed shell 1, are converged to the hot melting structure 2 and then are drawn out from any wire guide cylinder 4; the attaching and detaching structure 31 includes: the structure comprises a supporting plate 311 and adjusting holes 312 fixed at two ends of the supporting plate 311, wherein two groups of sliding strips 314 are fixed at the top end of the supporting plate 311, and limit stops 313 are welded at two ends of each group of sliding strips 314; the surface of the sliding strip 314 is provided with a slidable clamping plate 315, the bottom end of the clamping plate 315 is provided with two groups of sliding grooves 3151 matched with the sliding strip 314, the inner side wall of each sliding groove 3151 is provided with a rubber pad 31511, and the surface of each rubber pad 31511 is provided with a frosted leather layer 31512.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.