CN213919600U

CN213919600U - 3D printer equipment capable of adjusting tension of consumable

Info

Publication number: CN213919600U
Application number: CN202022815840.7U
Authority: CN
Inventors: 韦秀平; 王小芳
Original assignee: Shenzhen Chuangshiwei Industrial Co ltd
Current assignee: Shenzhen Chuangshiwei Industrial Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-10
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a tensile 3D printer device of adjustable consumptive material, include: the printer box is equipped with the support on the printer box, rotates on the support and is equipped with the bracket, and the material of consumptive material book rotates and sets up on the bracket. The bracket is provided with a gear which coaxially rotates with the bracket, the bracket is provided with a rack which drives the gear to rotate in a sliding manner, and the bracket is provided with a cylinder which drives the rack to slide. The inside of printer box is equipped with X axle module and the Y axle module that is used for the shower nozzle removal of drive printer, and Y axle module slides and sets up on X axle module, and the equidistance distributes on the X axle module has a plurality of position sensor that are used for detecting Y axle module current position. The printer box body is also provided with a controller, and the air cylinder and the position sensors are in signal connection with the controller. The utility model has the advantages that: can be according to the feeding direction that the material was rolled up to the concrete position automatically regulated consumptive material of printer nozzle to the pulling force of material is adjusted in the realization, guarantees the quality of consumptive material, improves the precision that 3D printed.

Description

3D printer equipment capable of adjusting tension of consumable

Technical Field

The utility model relates to a technical field of 3D printer equipment, in particular to tensile 3D printer equipment of adjustable consumptive material.

Background

The 3D printer, also known as a three-dimensional printer, is a machine that is an additive manufacturing technique, i.e., a rapid prototyping technique, that is, a digital model file based three-dimensional object is manufactured by printing a layer of adhesive material, such as wax, using an adhesive material (known as a consumable in the industry). The principle of the 3D printer is that data and raw materials are put into the 3D printer, and the machine can build the product layer by layer according to the program.

The consumptive material that 3D printer was used is that the winding is rolled up at the consumptive material, and on the support of consumptive material book rotation setting on the printer box, the consumptive material was connected with the shower nozzle of 3D printer. The shower nozzle of 3D printer need carry out the plane along X and Y direction when printing the work and remove, and the material book of current 3D printer is followed the Y direction and is set up, can not the horizontal rotation, and when the shower nozzle of 3D printer removed along the X direction, the backplate friction that the material both sides were rolled up with the material to the consumptive material can change the pulling force of consumptive material, damages the consumptive material easily.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model aims at providing a tensile 3D printer equipment of adjustable consumptive material, the consumptive material that aims at solving current 3D printer is rolled up and can not the horizontal rotation, and the consumptive material can be rolled up the backplate friction of both sides with the consumptive material and change the pulling force of consumptive material, damages the problem of consumptive material easily.

In order to achieve the above object, the utility model provides a tensile 3D printer device of adjustable consumptive material, include: the printer box is equipped with the support on the printer box, rotates on the support and is equipped with the bracket, and the material of consumptive material book rotates and sets up on the bracket. The bracket is provided with a gear which coaxially rotates with the bracket, the bracket is provided with a rack which drives the gear to rotate in a sliding manner, and the bracket is provided with a cylinder which drives the rack to slide. The inside of printer box is equipped with X axle module and the Y axle module that is used for the shower nozzle removal of drive printer, and Y axle module slides and sets up on X axle module, and the equidistance distributes on the X axle module has a plurality of position sensor that are used for detecting Y axle module current position. The printer box body is also provided with a controller, and the air cylinder and the position sensors are in signal connection with the controller.

Preferably, the bracket is rotatably disposed on the bracket by a bearing.

Preferably, the bracket includes: the bottom plate, two fixed plates which are oppositely arranged at two ends of the bottom plate and a connecting shaft which is rotatably arranged at the top ends of the two fixed plates. The bottom center of bottom plate is equipped with the pivot, and the pivot rotates the setting at the top of support, and the coaxial setting of gear is in the pivot. The top of two fixed plates is equipped with the circular arc breach, and the both ends of connecting axle are rotated and are set up in the circular arc breach, and the material of consumptive material is rolled up and is rotated the setting on the connecting axle.

Preferably, the width of the circular arc notch in the axial direction of the connecting shaft is smaller than the thickness of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model reside in that: can be according to the feeding direction that the material was rolled up to the concrete position automatically regulated consumptive material of printer nozzle to the pulling force of material is adjusted in the realization, guarantees the quality of consumptive material, improves the precision that 3D printed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of an embodiment of the present invention;

the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.

Detailed Description

The utility model provides a tensile 3D printer equipment of adjustable consumptive material.

Referring to fig. 1, fig. 1 is a schematic view of an overall structure of an embodiment of the present invention.

As shown in fig. 1, in the embodiment of the utility model provides an in this embodiment, this tensile 3D printer device of adjustable consumptive material, include: the printer comprises a printer case 100, wherein a support 200 is arranged on the printer case 100, and a bracket is rotatably arranged on the support 200 through a bearing.

Specifically, in the present embodiment, the bracket includes: a bottom plate 310, two fixing plates 320 oppositely arranged at two ends of the bottom plate 310, and a connecting shaft 330 rotatably arranged at the top ends of the two fixing plates 320. The bottom center of the bottom plate 310 is provided with a rotating shaft 311, and the rotating shaft 311 is rotatably arranged at the top of the bracket 200 through a bearing. The top of the two fixing plates 320 is provided with an arc notch 321, two ends of the connecting shaft 330 are rotatably arranged in the arc notch 321, and the consumable material roll 400 is rotatably arranged on the connecting shaft 330.

Specifically, in the present embodiment, the width of the circular arc notch 321 in the axial direction of the connecting shaft 330 is smaller than the thickness of the fixing plate 320, so that both ends of the connecting shaft 330 are limited in the two circular arc notches 321 without being separated from each two circular arc notches 321.

Be equipped with rather than coaxial gear 312 on the pivot 311, the support 200 is gone up the slip and is equipped with drive gear 312 pivoted rack 210, is equipped with the gliding cylinder 220 of drive rack 210 on the support 200 to can realize through cylinder 220 drive bracket horizontal rotation, and then drive the horizontal rotation together of the material book 400 of consumptive on the bracket.

The printer box 100 is provided with an X-axis module 500 and a Y-axis module 600 inside for driving the nozzle of the printer to move, the X-axis module 500 and the Y-axis module 600 are screw modules, and the Y-axis module 600 is arranged on the X-axis module 500 in a sliding manner. A plurality of position sensors 510 for detecting the current position of the Y-axis module 600 are equidistantly distributed on the X-axis module 500, a controller 700 is further arranged on the printer housing 100, and the air cylinder 220 and the position sensors 510 are in signal connection with the controller 700.

When the 3D printer head slides along the X-axis module 500 along with the Y-axis module 600, the position sensor 510 detects the current position of the Y-axis module 600 and transmits the current position information to the controller 700. Controller 700 again according to current position information control cylinder 220 drive consumptive material book 400 rotate corresponding angle, realizes according to the concrete position automatically regulated consumptive material of printer nozzle book 400 the direction of feed to realize adjusting the pulling force of consumptive material, guarantee the quality of consumptive material, improve the precision that 3D printed.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a tensile 3D printer device of adjustable consumptive material which characterized in that includes: the printer box body is provided with a support, a bracket is rotatably arranged on the support, and a consumable material roll is rotatably arranged on the bracket; the bracket is provided with a gear which coaxially rotates with the bracket, the bracket is provided with a rack which drives the gear to rotate in a sliding manner, and the bracket is provided with a cylinder which drives the rack to slide; an X-axis module and a Y-axis module which are used for driving a sprayer of the printer to move are arranged in the printer box body, the Y-axis module is arranged on the X-axis module in a sliding mode, and a plurality of position sensors used for detecting the current position of the Y-axis module are distributed on the X-axis module at equal intervals; the printer box is also provided with a controller, and the air cylinder and the position sensors are in signal connection with the controller.

2. The 3D printer device capable of adjusting consumable tension according to claim 1, wherein the bracket is rotatably arranged on the support through a bearing.

3. The 3D printer apparatus capable of adjusting consumable tension according to claim 1, wherein the carriage comprises: the connecting shaft is rotatably arranged at the top ends of the two fixing plates; a rotating shaft is arranged in the center of the bottom plate, the rotating shaft is rotatably arranged at the top of the bracket, and the gear is coaxially arranged on the rotating shaft; two the top of fixed plate is equipped with the circular arc breach, the both ends of connecting axle are rotated and are set up in the circular arc breach, the material of consumptive material book is rolled up and is rotated the setting and be in on the connecting axle.

4. The 3D printer device capable of adjusting consumable tension as claimed in claim 3, wherein the width of the arc notch along the axial direction of the connecting shaft is smaller than the thickness of the fixing plate.