CN213441190U

CN213441190U - Take many magazine 3D printers of automatic feed function

Info

Publication number: CN213441190U
Application number: CN202022173905.2U
Authority: CN
Inventors: 陈家游; 黄有祥
Original assignee: Zhongshan Huayu Yuanxing Electronic Technology Co ltd
Current assignee: Zhongshan Huayu Yuanxing Electronic Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-15
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a take many magazines 3D printer of automatic feed function, including frame, printing device, automatic feeding. The printing device is arranged on the rack, the automatic feeding device is arranged on the rack and comprises a plurality of material boxes, a pump body and a material conveying pipeline, and the material boxes supply materials to the printing device through the pump body and the material conveying pipeline. The utility model discloses can give printing device automatic feed through automatic feeding, improve printing efficiency, avoid the material extravagant, have bigger capacity through setting up a plurality of magazines, can also improve ejection of compact speed.

Description

Take many magazine 3D printers of automatic feed function

Technical Field

The utility model relates to a 3D printer field, in particular to take many magazines 3D printer of automatic feed function.

Background

With the development of science and technology, 3D printing technology is more and more popular. The 3D printer is the important instrument that realizes 3D and print, and traditional 3D printer is through artifical charging tray interpolation material to the 3D printer, then by the shaping platform upwards tensile material, reaches the printing effect. However, manual feeding has many disadvantages, for example, the printing time is prolonged due to the fact that materials cannot be supplemented timely, the printing efficiency is affected, the number of materials is increased easily, waste is caused, and the printing cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. For this reason, the utility model provides a take many magazines 3D printer of automatic feed function, it can realize automatic feed, has bigger capacity and improves ejection of compact speed through setting up a plurality of magazines.

According to the utility model discloses a take many magazines 3D printer of automatic feed function, including frame, printing device, automatic feeding. The printing device is arranged on the rack, the automatic feeding device is arranged on the rack and comprises a plurality of material boxes, a pump body and a material conveying pipeline, and the material boxes supply materials to the printing device through the pump body and the material conveying pipeline.

According to the utility model discloses take many magazines 3D printer of automatic feed function has following beneficial effect at least: the material box supplies materials to the printing device through the pump body and the material conveying pipeline to realize the automatic feeding function; the magazine sets up a plurality ofly, this kind of setting mode compares bigger capacity with single magazine, the printer can work longer time, compare with single large capacity magazine simultaneously, the magazine ejection of compact is more complete, can reduce the number of times of wasing the magazine, a plurality of magazines can ejection of compact simultaneously, ejection of compact speed is faster, printing device's efficiency has been improved, in addition, a plurality of magazines also can not ejection of compact simultaneously, there is the magazine of material to give printing device feed by inside, inside does not have the magazine of material can be changed in printing device working process, then printing device has the material supply all the time, and then printing device can print the product that the total capacity is bigger than a plurality of magazines with out of the shut down.

According to the utility model discloses a few embodiments, conveying pipeline one end with the magazine is connected, the conveying pipeline other end with printing device connects, the pump body sets up with the drive material on the conveying pipeline flow in the conveying pipeline.

According to the utility model discloses a few embodiments, the magazine the pump body all sets up to two, conveying pipeline also sets up to two and respectively with each the magazine is connected, every all be provided with on the conveying pipeline the pump body.

According to some embodiments of the utility model, the air vent has been seted up to magazine one end, air vent department is provided with the joint of ventilating.

According to some embodiments of the utility model, magazine one end is provided with the discharge opening, discharge opening department is provided with the feed joint, the feed joint both ends respectively with the conveying pipeline the magazine intercommunication.

According to the utility model discloses a few embodiments, the opening has been seted up in the frame, be provided with the mounting bracket in the frame, the magazine is installed on the mounting bracket, the magazine upper end is provided with the first recess of being convenient for take, the magazine accessible the opening installation or dismantlement.

According to some embodiments of the utility model, the discharge opening with be provided with the sealing plug between the feed joint, the sealing plug is provided with the through-hole, the one end that the feed connects is worn to locate the through-hole, sealing plug one side is provided with the second recess, the pore wall of discharge opening is inserted and is located the second recess.

According to some embodiments of the utility model, the magazine is provided with can detect what first sensor of inside material of magazine.

According to the utility model discloses a some embodiments, printing device includes the charging tray, the conveying pipeline with the charging tray intercommunication, be provided with on the charging tray and detect what second sensor of material on the charging tray.

According to some embodiments of the utility model, be provided with controlling means in the frame, controlling means's control circuit respectively with the pump body first sensor the second sensor electricity is connected.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a multi-cartridge 3D printer with an automatic feeding function according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the multi-cartridge 3D printer with automatic feeding function shown in FIG. 1;

fig. 3 is an exploded view of a partial structure of a multi-cartridge 3D printer with an automatic feeding function according to an embodiment of the present invention;

FIG. 4 is a schematic view of the cartridge shown in FIG. 3;

fig. 5 is a schematic view of the sealing plug shown in fig. 3.

Reference numerals:

the rack 100, the mounting frame 110, the opening 120, the first mounting plate 111, the second mounting plate 112, the mounting frame 113, and the mounting opening 1111;

a printing device 200, a workbench 210, a tray 220, a fixing member 230;

the device comprises a material box 310, a material conveying pipeline 320, a pump body 330, a material supply joint 340, a sealing plug 350, a ventilation joint 360, a ventilation hole 311, a discharge hole 312, a first groove 313, a second groove 351 and a concave hole 352;

a first sensor 510, a second sensor 520;

and a control device 400.

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 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 drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 and 2, the multi-magazine 3103D printer with automatic feeding according to an embodiment of the present invention includes a frame 100, a printing apparatus 200, and an automatic feeding apparatus. The printing device 200 is arranged on the rack 100, the automatic feeding device is arranged on the rack 100 and comprises a material box 310, a pump body 330 and a material conveying pipeline 320, the material box 310 supplies materials to the printing device 200 through the pump body 330 and the material conveying pipeline 320 to replace manual feeding, and the automatic feeding function is achieved. The magazine 310 sets up a plurality ofly, this kind of arrangement has bigger capacity with single magazine 310, printing device 200 can work longer time, compare with single large capacity magazine 310 simultaneously, the ejection of compact of magazine 310 is more complete, can reduce the number of times of wasing magazine 310, a plurality of magazines 310 can be ejection of compact simultaneously, ejection of compact speed is faster, printing device 200's efficiency has been improved, in addition, a plurality of magazines 310 also can not be ejection of compact simultaneously, because there is the magazine 310 that has the material inside to supply printing device 200, the magazine 310 that does not have the material inside can be changed in printing device 200 working process, then printing device 200 has the material to supply all the time, and then printing device 200 can print the product that the volume is bigger than the total capacity of a plurality of magazines 310 without shutting down, and efficiency is improved.

Referring to fig. 2 and 3, a feed path 320 has one end connected to the magazine 310, the other end of the feed path 320 connected to the printing apparatus 200, and a pump body 330 disposed on the feed path 320 to drive the material to flow in the feed path 320.

Referring to fig. 2 and 3, the number of the material boxes 310 and the number of the pump bodies 330 are two, the two material conveying pipelines 320 are also two and are respectively connected with each material box 310, each material conveying pipeline 320 is provided with the pump body 330, each material box 310 can supply materials to the printing device 200 through the corresponding pump body 330 and material conveying pipeline 320, and then the two pump bodies 330 can work simultaneously to enable the two material boxes 310 to simultaneously supply materials to the printing device 200, so that the material supply speed is greatly improved, the material supply time is reduced, and the efficiency of the printing device 200 is improved; the two pump bodies 330 may also not work simultaneously, and when there is no material inside one of the cartridges 310, the cartridge 310 without material inside can be replaced during the operation of the printing apparatus 200 because the cartridge 310 with material inside supplies the printing apparatus 200.

Referring to fig. 1 to 3, an opening 120 is opened on the rack 100, a mounting frame 110 is arranged on the rack 100, a magazine 310 is mounted on the mounting frame 110, a first groove 313 convenient for taking is arranged at the upper end of the magazine 310, and the magazine 310 can be mounted or dismounted through the opening 120. The mounting frame 110 includes a first mounting plate 111, a second mounting plate 112, and a mounting frame 113, wherein the first mounting plate 111 and the second mounting plate 112 are connected to form a mounting box, the magazine 310 can be inserted into the mounting box, and the mounting box can be mounted on the mounting frame 113.

Referring to fig. 3 and 4, one end of the material box 310 is provided with a discharge hole 312, a supply joint 340 is arranged at the discharge hole 312, and two ends of the supply joint 340 are respectively communicated with the material conveying pipeline 320 and the material box 310.

Referring to fig. 3 to 5, a sealing plug 350 is disposed between the discharge hole 312 and the supply connector 340, the sealing plug 350 is provided with a through hole, one end of the supply connector 340 penetrates through the through hole, an annular second groove 351 is disposed on one side of the sealing plug 350, and a hole wall of the discharge hole 312 is inserted into the second groove 351. The sealing plug 350 is provided with a concave hole 352 in the inner side of the second groove 351 along the axial direction, the through hole is formed in the bottom of the concave hole 352, the sealing plug 350 is made of soft materials such as silica gel and rubber, therefore, the through hole can be preset to be a micro hole, the feeding connector 340 is inserted into the through hole to form interference fit, and the sealing performance is improved. Of course, the feed connector 340 may also directly penetrate the bottom of the concave hole 352 to form a through hole, and an interference fit is formed between the inner wall of the through hole and the feed connector 340 to ensure the sealing property. With this arrangement, replacement of the cartridge 310 is facilitated and the sealing between the feed connection 340 and the cartridge 310 is ensured.

Referring to fig. 4, a vent hole 311 is formed at one end of the material box 310, a vent joint 360 is disposed at the vent hole 311, the vent joint 360 can communicate the inside of the material box 310 with the outside, the vent joint 360 can prevent external impurities from entering and make external air enter the inside of the material box 310, and then the air pressure inside the material box 310 is balanced, so that the material inside the material box 310 can smoothly flow to the material conveying pipeline 320 through the material supply joint 340.

Referring to fig. 2 and 3, the cartridge 310 is provided with a first sensor 510 capable of detecting the amount of material inside the cartridge 310. Be provided with the installing port 1111 on the mounting bracket 110, the installing port 1111 department is installed to first sensor 510, and one side of first sensor 510 is passed through this installing port 1111 contact magazine 310's side, and the material is liquid, and first sensor 510 can detect the liquid level height of the inside material of magazine 310 and then acquire the remaining information of how much of the inside material of magazine 310.

Referring to fig. 2 and 3, the printing apparatus 200 includes a table 210 and a tray 220, the table 210 can move up and down to stretch the material in the tray 220, a feeding duct 320 is communicated with the tray 220, and the feeding duct 320 is fixed on the tray 220 or the rack 100 by a fixing member 230. The charging tray 220 is provided with a second sensor 520 capable of detecting the amount of the materials on the charging tray 220, and the second sensor 520 can detect the liquid level of the materials in the charging tray 220.

Referring to fig. 2 and 3, a control device 400 is provided in the housing 100, and a control circuit of the control device 400 is electrically connected to the pump body 330, the first sensor 510, and the second sensor 520, respectively. When the material on the tray 220 is insufficient, the second sensor 520 transmits a signal to the control device 400, and the control device 400 controls the pump body 330 to feed the material box 310 to the tray 220. The control unit 400 is provided with an alarm and/or a signal lamp, and when the material in a certain cartridge 310 is insufficient, the first sensor 510 transmits a signal to the control unit 400, and the control unit 400 can remind the user to replace the cartridge through the alarm and/or the signal lamp. Set up like this, realize automatic feed, avoid artifical feed untimely lead to printing work to stop the extravagant condition of time that causes for printing speed promotes printing efficiency, and the too much extravagant condition of material that leads to of material in the time of can avoiding artifical feed simultaneously, reduce cost.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Take many magazines 3D printer of automatic feed function, its characterized in that includes:

a frame (100);

a printing device (200), the printing device (200) being disposed on the chassis (100);

automatic feeding device, automatic feeding device sets up on frame (100), automatic feeding device includes magazine (310), the pump body (330), conveying pipeline (320), magazine (310) is provided with a plurality ofly, magazine (310) pass through the pump body (330) with conveying pipeline (320) to printing device (200) feed.

2. The multi-cartridge 3D printer with automatic feeding function as claimed in claim 1, wherein one end of said delivery conduit (320) is connected to said cartridge (310), the other end of said delivery conduit (320) is connected to said printing device (200), and said pump body (330) is disposed on said delivery conduit (320) for driving the material to flow in said delivery conduit (320).

3. The multi-cartridge 3D printer with automatic feeding function as claimed in claim 2, wherein said cartridges (310) and said pump body (330) are provided in two, said delivery conduits (320) are also provided in two and are respectively connected to each of said cartridges (310), and each of said delivery conduits (320) is provided with said pump body (330).

4. The multi-cartridge 3D printer with the automatic feeding function according to claim 2, wherein a vent hole (311) is formed in one end of the cartridge (310), and a vent joint (360) is arranged at the vent hole (311).

5. The multi-cartridge 3D printer with the automatic feeding function as claimed in claim 2, wherein an outlet hole (312) is formed at one end of the cartridge (310), a feeding joint (340) is arranged at the outlet hole (312), and two ends of the feeding joint (340) are respectively communicated with the feeding pipeline (320) and the cartridge (310).

6. The multi-cartridge 3D printer with the automatic feeding function according to claim 5, wherein a sealing plug (350) is arranged between the discharge hole (312) and the feeding connector (340), the sealing plug (350) is provided with a through hole, one end of the feeding connector (340) penetrates through the through hole, a second groove (351) is arranged on one side of the sealing plug (350), and the wall of the discharge hole (312) is inserted into the second groove (351).

7. The multi-cartridge 3D printer with the automatic feeding function according to claim 1, wherein an opening (120) is formed in the rack (100), a mounting frame (110) is arranged on the rack (100), the cartridges (310) are mounted on the mounting frame (110), a first groove (313) convenient to take is formed in the upper end of each cartridge (310), and the cartridges (310) can be mounted or dismounted through the opening (120).

8. The multi-cartridge 3D printer with automatic feeding function according to claim 1, wherein the cartridge (310) is provided with a first sensor (510) capable of detecting the amount of material inside the cartridge (310).

9. The multi-cartridge 3D printer with the automatic feeding function according to claim 8, wherein the printing device (200) comprises a tray (220), the material conveying pipeline (320) is communicated with the tray (220), and a second sensor (520) capable of detecting the amount of the material on the tray (220) is arranged on the tray (220).

10. The multi-cartridge 3D printer with the automatic feeding function according to claim 9, wherein a control device (400) is arranged in the frame (100), a control circuit of the control device (400) is electrically connected with the pump body (330), the first sensor (510) and the second sensor (520), and the control device (400) can remind a user when no material exists in the cartridge.