CN217346744U - Nozzle installation mechanism adaptive to 3D printing advertisement characters - Google Patents

Nozzle installation mechanism adaptive to 3D printing advertisement characters Download PDF

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Publication number
CN217346744U
CN217346744U CN202221305490.2U CN202221305490U CN217346744U CN 217346744 U CN217346744 U CN 217346744U CN 202221305490 U CN202221305490 U CN 202221305490U CN 217346744 U CN217346744 U CN 217346744U
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mounting
frame
adjusting
nozzle
bearing
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CN202221305490.2U
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孙李明
杜亚松
王成强
张有智
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Luoyang Dowell Electronic Technology Co ltd
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Luoyang Dowell Electronic Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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Abstract

The utility model relates to the field of three-dimensional printers, in particular to a spray head mounting mechanism which is suitable for 3D printing advertisement characters, comprising a bearing frame assembly, an upper and lower adjusting assembly, an adjusting mounting frame, a motor mounting frame, a servo motor and a printing spray head assembly, wherein the upper and lower adjusting assembly is arranged on the adjusting mounting frame and is connected with the adjusting mounting frame, install motor mounting bracket on the upper portion of adjustment installation frame, install the servo motor who is used for the drive to adjust the piece about the motor mounting bracket, the utility model discloses an adaptation is comparatively simple in the shower nozzle installation mechanism overall structure constitution that 3D printed advertisement word used, need not install too much Z additional in printer frame internal four corners department to transmission and direction module and can realize displacement adjustment about printing the shower nozzle body realization, very big reduction printer equipment's whole manufacturing cost.

Description

Nozzle installation mechanism adaptive to 3D printing advertisement characters
Technical Field
The utility model belongs to the technical field of the three-dimensional inkjet printer and specifically relates to a shower nozzle installation mechanism that adaptation in 3D printed advertisement word used is related to.
Background
3D printing belongs to one of the rapid prototyping technologies, and is a technology for constructing an object by using a bondable material such as powdered metal or plastic and the like in a layer-by-layer printing mode on the basis of a digital model file. 3D printing is often used to make models in the fields of mold making, industrial design, etc., and is also used in the fields of jewelry, footwear, industrial design, construction, automotive, aerospace, dental medical industry, and advertising. When three-dimensional inkjet printer is being applied to in the advertisement field, it mainly is through printing the shower nozzle and printing the operation to bellied advertisement word body on print platform, current printing shower nozzle mechanism fixed mounting is on the shower nozzle mounting bracket, in order to realize Z to lifting, need just can realize printing the Z of shower nozzle to transmission and direction module to the lifting action through installation multiunit Z on 3D printing apparatus, very big increase 3D printing apparatus's whole manufacturing cost, and simultaneously, installation operation work load has also been increased, can not satisfy the low cost of enterprise, efficient production requirement.
Disclosure of Invention
The utility model aims at providing an adaptation is in shower nozzle installation mechanism that 3D printed advertisement word used, its overall structure constitutes design science, ingenious and simple and convenient, when the installation uses, need not install too much Z additional and can realize displacement adjustment about printing the shower nozzle body realization to transmission and guide module, very big reduction 3D printing apparatus's whole manufacturing cost, satisfied the plant use needs of enterprise.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a shower nozzle installation mechanism that adaptation was used in 3D printed advertisement word, includes, bears the frame piece, upper and lower adjustment piece, adjustment installation frame, motor mounting bracket, servo motor and prints the shower nozzle and close the piece, bear the frame piece and install in the peripheral hardware frame, upper and lower adjustment piece is installed on adjustment installation frame and is linked to each other with adjustment installation frame, installs motor mounting bracket on adjustment installation frame's upper portion, motor mounting bracket link firmly together with adjustment installation frame, install the servo motor who is used for driving upper and lower adjustment piece on motor mounting bracket, upper and lower adjustment piece pass through connecting bolt and hold the piece and link to each other, print the shower nozzle and close the piece and install the lower part side position at adjustment installation frame and pass through connecting bolt with adjustment installation frame and install together.
Bear the frame and close the piece and include, installation link, installation loading board, left bracket and right bracket, one side mid-mounting of installation loading board on the installation link and link firmly together perpendicularly with the installation link, seted up the open slot on the installation loading board, left bracket and right bracket install respectively on the installation loading board the both sides position of open slot and link firmly together perpendicularly with the installation loading board.
The upper and lower adjusting assembly comprises a rotating lead screw, an upper and lower moving block, an installation slide rail and a moving slide block, wherein the top of the rotating lead screw is installed at the power output end part of the servo motor, the installation slide rail is installed on the adjusting installation frame and is connected with the adjusting installation frame, the moving slide block is clamped on the installation slide rail and is in sliding contact with the installation slide rail in a damping manner, the outer side of the upper and lower moving block is connected with the moving slide block through a connecting bolt, threaded through holes are processed in the upper and lower moving block, and the upper and lower moving block is installed on the rotating lead screw through the threaded through holes and is connected with the rotating lead screw in a threaded fit manner.
The adjusting and installing frame comprises edge side plates, a bearing back plate and an installing end plate, wherein the edge side plates are arranged at the edges of two sides of the bearing back plate, the edge side plates are connected with the vertical fixed phase of the bearing back plate, the installing end plate is installed at the upper end part and the lower end part of the bearing back plate, and the installing end plate is connected with the vertical fixed phase of the bearing back plate.
Furthermore, a bearing mounting hole is processed on the mounting end plate, and a mounting bearing for mounting and supporting the end part of the rotating screw rod is arranged in the bearing mounting hole.
The printing nozzle assembly comprises a nozzle body, a nozzle mounting seat, a feeding throat pipe and a nozzle heat dissipation fan, wherein the nozzle mounting seat is mounted at the lower part of an adjusting and mounting frame through a connecting bolt and fastened with the adjusting and mounting frame, the feeding throat pipe is mounted on the nozzle mounting seat in a penetrating and inserting mode, the nozzle body is mounted at the bottom of the feeding throat pipe and connected with the feeding throat pipe, and the nozzle heat dissipation fan is mounted on the outer side of the nozzle mounting seat through the connecting bolt.
The utility model has the advantages that: the utility model discloses an adaptation is in the overall structure design science of the shower nozzle installation mechanism that 3D printed advertisement word used, and operation convenient to use adopts the utility model discloses a shower nozzle installation mechanism has following advantage when specifically using:
1. the up-and-down displacement adjustment of the printing nozzle can be realized; the servo motor in the utility model can drive the upper and lower adjusting assembly to drive the printing nozzle assembly to realize the upper and lower displacement adjustment, thereby meeting the adjustment and use requirements of the printing nozzle in the printing process;
2. the structure composition is simple, and the overall production cost is low; the utility model discloses a shower nozzle installation mechanism that adaptation is used in 3D printing advertisement word overall structure constitutes comparatively simply, need not install too much Z to transmission and direction module additional in printer frame internal four corners department and can realize realizing printing shower nozzle body and realize displacement adjustment from top to bottom, very big reduction printer device's whole manufacturing cost;
3. the installation is convenient, and the production and installation efficiency is high; the utility model provides a 3D prints shower nozzle installation mechanism that advertisement word used compares in the shower nozzle mechanism in traditional printing apparatus, very big reduction the component element quantity of structure, operating personnel can accomplish the installation operation of shower nozzle mechanism in short time, very big improvement printing apparatus's whole production installation effectiveness.
Drawings
Fig. 1 is a first schematic structural diagram of a mounting assembly of the sprinkler mounting mechanism of the present invention;
fig. 2 is a second schematic structural diagram of the mounting assembly of the nozzle mounting mechanism of the present invention;
fig. 3 is a schematic front view of the nozzle mounting mechanism of the present invention;
FIG. 4 is a schematic structural view of the bearing assembly of the present invention;
FIG. 5 is a schematic structural view of the vertical adjustment assembly of the present invention;
fig. 6 is a schematic structural diagram of the adjusting and mounting frame of the present invention;
fig. 7 is a schematic structural diagram of a printing head assembly according to the present invention;
the reference numbers in the figures are: 1-bearing frame assembly, 2-up-down adjustment assembly, 3-adjustment mounting frame, 4-motor mounting frame, 5-servo motor, 6-printing spray head assembly, 11-mounting connecting frame, 12-mounting bearing plate, 13-left bracket, 14-right bracket, 21-rotating screw rod, 22-up-down moving block, 23-mounting slide rail, 24-moving slide block, 31-edge side plate, 32-bearing back plate, 33-mounting end plate, 34-bearing mounting hole, 61-spray head body, 62-spray head mounting base, 63-feeding throat pipe and 64-spray head heat dissipation fan.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is further described in detail below with reference to the drawings and the detailed description of the specification, and it should be noted that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly or indirectly connected to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "left" and "right" used in this specification to denote orientation are used with reference to a particular structure shown in the drawings, and do not constitute a limitation on the structure.
Specific example 1: as shown in the attached drawings 1 and 2 of the specification, the utility model provides a nozzle installation mechanism suitable for 3D printing advertisement characters, which comprises a bearing frame assembly 1, an upper and lower adjusting assembly 2, an adjusting installation frame 3, a motor installation frame 4, a servo motor 5 and a printing nozzle assembly 6, wherein the bearing frame assembly 1 is installed on an external frame, the upper and lower adjusting assembly 2 for driving the printing nozzle assembly 6 to move up and down is installed on the adjusting installation frame 3 and connected with the adjusting installation frame 3, the upper part of the adjusting installation frame 3 is provided with the motor installation frame 4, the motor installation frame 4 is used for installing and bearing the servo motor 5, wherein the motor installation frame 4 is fixedly connected with the adjusting installation frame 3, the servo motor 5 for driving the upper and lower adjusting assembly 2 is installed on the motor installation frame 4, the upper and lower adjusting assembly 2 is connected to the supporting assembly 1 by a connecting bolt, and a printing head assembly 6 for directly performing a printing operation is installed at a lower side portion of the adjusting and mounting frame 3 and is installed together with the adjusting and mounting frame 3 by a connecting bolt.
As shown in the attached drawing 4, the utility model provides a bearing frame assembly 1 includes, installation link 11, installation loading board 12, left bracket 13 and right bracket 14, wherein, installation link 11 is installed on peripheral hardware frame member, installation loading board 12 is arranged in cooperating the installation with upper and lower movable block 22 in the adjustment assembly 2 from top to bottom, one side mid-mounting of installation loading board 12 is on installation link 11 and links firmly together perpendicularly with installation link 11, the open slot has been seted up on installation loading board 12, a left bracket 13 and right bracket 14 for installing peripheral hardware wire feeding mechanism install respectively on installation loading board 12 the both sides position of open slot and link firmly together perpendicularly with installation loading board 12.
As shown in the attached figure 5, the upper and lower adjusting assembly 2 of the present invention comprises a rotating lead screw 21, an upper and lower moving blocks 22, a mounting slide rail 23 and a moving block 24, wherein the external structure of the rotating lead screw 21 has external threads, the top of the rotating lead screw 21 is mounted at the power output end of the servo motor 5 for receiving the rotating torque of the power output end of the servo motor 5, the mounting slide rail 23 is mounted on the adjusting and mounting frame 3 and connected to the adjusting and mounting frame 3, the moving block 24 for driving the upper and lower moving blocks 22 is engaged with the mounting slide rail 23 and in sliding contact with the mounting slide rail 23, one side of the upper and lower moving blocks 22 is connected to the moving block 24 through a connecting bolt (the other side of the upper and lower moving blocks 22 is connected to the mounting plate 12 through a connecting bolt), threaded through holes are formed on the upper and lower moving blocks 22, during mounting, the upper and lower moving blocks 22 are installed on the rotating lead screw 21 through a threaded through hole and are connected with the rotating lead screw 21 in a threaded fit manner.
As illustrated in the accompanying drawings 6, the utility model provides an adjustment installation frame 3 includes, border curb plate 31, bear backplate 32 and installation end plate 33, wherein, border curb plate 31, bear the both of backplate 32 and be the rectangular plate structure, both sides border department installation of bearing backplate 32 is provided with border curb plate 31, wherein, border curb plate 31 links together with the perpendicular stationary phase of bearing backplate 32, install the installation end plate 33 that is used for installing the revolving screw 21 and bears at the upper and lower both sides end position that bears backplate 32, wherein, installation end plate 33 links together with the perpendicular stationary phase of bearing backplate 32, processing has bearing mounting hole 34 on installation end plate 33, be provided with the erection bearing who is used for carrying out erection bracing to revolving screw 21 tip in bearing mounting hole 34.
As shown in the accompanying drawing 7, the utility model provides a print nozzle closes piece 6 includes, shower nozzle body 61, shower nozzle mount pad 62, feeding throat 63 and shower nozzle heat dissipation fan 64, wherein, shower nozzle mount pad 62 is used for installing feeding throat 63, shower nozzle mount pad 62 through connecting bolt install in adjustment mounting frame 3 the lower part and with adjustment mounting frame 3 in bear backplate 32 fastening together, feeding throat 63 has run through on shower nozzle mount pad 62 and has inserted, wherein, shower nozzle body 61 installs in the bottom of feeding throat 63 and links to each other together with feeding throat 63, a shower nozzle heat dissipation fan 64 for carrying out the heat dissipation to print shower nozzle body 61 is installed on the outside position of shower nozzle mount pad 62 through connecting bolt.
The utility model discloses working process and theory of operation when concrete operation uses do: firstly, the operator can install the up-down adjusting assembly 2 and the motor mounting frame 4 on the adjusting mounting frame 3, install the servo motor 5 on the motor mounting frame 4, and at the same time, connect the power output end of the servo motor 5 with the top end of the rotating screw 21 in the up-down adjusting assembly 2, after the above installation is completed, the operator can install the printing nozzle assembly 6 at the lower side part of the adjusting mounting frame 3 through the connecting bolt, install the bearing frame assembly 1 on the horizontal moving component in the external frame assembly through the installation connecting frame 11 thereon, finally, the operator can install the upper and lower moving blocks 22 in the up-down adjusting assembly 2 on the installation bearing plate 12 in the bearing frame assembly 1 through the connecting bolt, so far, the installation of each component part of the nozzle mounting mechanism of the utility model is completed, the working process of the nozzle mounting mechanism during the concrete work is that, in the printing process, the external motor controller can control the servo motor 5 to rotate clockwise and anticlockwise, when the servo motor 5 drives the rotating screw rod 21 in the upper and lower adjusting assembly 2 to rotate clockwise through the power output shaft on the servo motor 5, at the moment, the upper and lower moving blocks 22 arranged on the rotating screw rod 21 can move downwards relative to the rotating screw rod 21 under the action of the thread pushing force, because the upper and lower moving blocks 22 are connected with the bearing frame assembly 1, the upper and lower moving blocks 22 are not moved, at the moment, under the action of the reverse action force, the upper and lower adjusting assembly 2 drives the adjusting installation frame 3 to be lifted integrally, at the moment, the printing spray head assembly 6 arranged on the lower side of the adjusting installation frame 3 is lifted under the driving of the adjusting installation frame 3, when the servo motor 5 drives the rotating screw rod 21 in the upper and lower adjusting assembly 2 to rotate anticlockwise through the power output shaft on the servo motor, under the action of the pushing force of the screw, the up-and-down moving block 22 mounted on the rotating screw 21 can move upward with respect to the rotating screw 21, since the upper and lower moving blocks 22 are connected to the bearing assembly 1, the upper and lower moving blocks 22 are not moved, and at this time, under the action of reverse action, the up-down adjusting assembly 2 drives the adjusting and mounting frame 3 to move down integrally, at the moment, the print head assembly 6 mounted on the lower side of the adjustment mounting frame 3 is lowered by the adjustment mounting frame 3, and, in general, bear the frame and close 1, adjust the synergism of closing 2, adjustment installation frame 3 and component parts such as servo motor 5 under above-mentioned, need not install too much Z additional in printer frame internal four corners department to transmission and direction module and can realize displacement adjustment about printing shower nozzle body 61 realizes, very big reduction printer device's whole manufacturing cost.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. A nozzle mounting mechanism suitable for 3D printing of advertisement characters is characterized by comprising a bearing frame assembly (1), an upper and lower adjusting assembly (2), an adjusting and mounting frame (3), a motor mounting frame (4), a servo motor (5) and a printing nozzle assembly (6), wherein the upper and lower adjusting assembly (2) is mounted on the adjusting and mounting frame (3) and connected with the adjusting and mounting frame (3), a motor mounting frame (4) is arranged at the upper part of the adjusting mounting frame (3), the motor mounting frame (4) is fixedly connected with the adjusting mounting frame (3), install servo motor (5) that are used for the drive to adjust from top to bottom and close piece (2) on motor mounting bracket (4), adjust from top to bottom and close piece (2) and bear frame and close piece (1) and link to each other through connecting bolt, print shower nozzle and close piece (6) and install the lower part side position at adjustment installation frame (3) and install together through connecting bolt with adjustment installation frame (3).
2. The nozzle mounting mechanism suitable for 3D printing of advertisement words according to claim 1, wherein the bearing frame assembly (1) comprises a mounting connection frame (11), a mounting bearing plate (12), a left bracket (13) and a right bracket (14), wherein the middle of one side of the mounting bearing plate (12) is mounted on the mounting connection frame (11) and vertically and fixedly connected with the mounting connection frame (11), an open slot is formed in the mounting bearing plate (12), and the left bracket (13) and the right bracket (14) are respectively mounted at two sides of the open slot in the mounting bearing plate (12) and vertically and fixedly connected with the mounting bearing plate (12).
3. A nozzle mounting mechanism adapted for use with 3D printed advertising words as claimed in claim 1, it is characterized in that the up-down adjusting assembly (2) comprises a rotary screw rod (21), an up-down moving block (22), a mounting slide rail (23) and a moving slide block (24), the top of the rotary screw rod (21) is arranged at the power output end part of the servo motor (5), the mounting slide rail (23) is arranged on the adjusting and mounting frame (3) and is connected with the adjusting and mounting frame (3), the movable sliding block (24) is clamped on the mounting sliding rail (23) and is in damping sliding contact with the mounting sliding rail (23), the outer side of the upper and lower moving blocks (22) is connected with a moving slide block (24) through a connecting bolt, threaded through holes are processed on the upper moving block and the lower moving block (22), and the upper moving block and the lower moving block (22) are installed on the rotating screw rod (21) through the threaded through holes and are connected with the rotating screw rod (21) in a threaded matching mode.
4. The nozzle mounting mechanism suitable for 3D printing of advertisement words according to claim 1, wherein the adjusting and mounting frame (3) comprises edge side plates (31), a bearing back plate (32) and mounting end plates (33), wherein the edge side plates (31) are arranged at the edges of the two sides of the bearing back plate (32), the edge side plates (31) are vertically and fixedly connected with the bearing back plate (32), the mounting end plates (33) are mounted at the upper and lower end positions of the bearing back plate (32), and the mounting end plates (33) are vertically and fixedly connected with the bearing back plate (32).
5. The nozzle mounting mechanism suitable for 3D printing of advertisement words according to claim 4, characterized in that a bearing mounting hole (34) is processed on the mounting end plate (33), and a mounting bearing for mounting and supporting the end of the rotary screw rod (21) is arranged in the bearing mounting hole (34).
6. The nozzle installation mechanism suitable for 3D printing of advertising words as claimed in claim 1, wherein the printing nozzle assembly (6) comprises a nozzle body (61), a nozzle installation seat (62), a feeding throat (63) and a nozzle heat dissipation fan (64), the nozzle installation seat (62) is installed at the lower part of the adjusting and installing frame (3) through a connecting bolt and fastened with the adjusting and installing frame (3), the feeding throat (63) is installed on the nozzle installation seat (62) in a penetrating and inserting manner, the nozzle body (61) is installed at the bottom of the feeding throat (63) and connected with the feeding throat (63), and the nozzle heat dissipation fan (64) is installed at the outer side part of the nozzle installation seat (62) through a connecting bolt.
CN202221305490.2U 2022-05-29 2022-05-29 Nozzle installation mechanism adaptive to 3D printing advertisement characters Active CN217346744U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221305490.2U CN217346744U (en) 2022-05-29 2022-05-29 Nozzle installation mechanism adaptive to 3D printing advertisement characters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221305490.2U CN217346744U (en) 2022-05-29 2022-05-29 Nozzle installation mechanism adaptive to 3D printing advertisement characters

Publications (1)

Publication Number Publication Date
CN217346744U true CN217346744U (en) 2022-09-02

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Application Number Title Priority Date Filing Date
CN202221305490.2U Active CN217346744U (en) 2022-05-29 2022-05-29 Nozzle installation mechanism adaptive to 3D printing advertisement characters

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CN (1) CN217346744U (en)

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