CN213947448U

CN213947448U - 3D is loading attachment for printer convenient to use

Info

Publication number: CN213947448U
Application number: CN202022705427.5U
Authority: CN
Inventors: 王越越
Original assignee: Shanghai Qingcheng Model Art Design Co ltd
Current assignee: Shanghai Qingcheng Model Art Design Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-13
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a loading attachment for 3D printer convenient to use, including fixed case, the equal fixedly connected with connection box in both sides at fixed roof portion, the top intercommunication of connection box inner chamber has the inlet pipe, branch fixedly connected with weighing sensor is passed through to the bottom of connection box inner chamber, the rear side of connection box inner chamber is provided with the push pedal, the equal fixedly connected with slider in both sides of push pedal. The utility model discloses a set up bull stick, puddler, siphunculus, conveying motor, fixed frame, transport blade, discharging pipe, push pedal, inlet pipe, splice box, agitator motor, weighing sensor, slider, drainage tube, servo motor, spout, electronic gate valve and screw rod cooperation and use, have the advantage of convenient ratio and mixing, solved current loading attachment and can't conveniently carry out the material ratio, and mix the effect generally, have certain restriction, reduced the problem of loading attachment practicality.

Description

3D is loading attachment for printer convenient to use

Technical Field

The utility model relates to a 3D prints technical field, specifically is a loading attachment for 3D printer convenient to use.

Background

One of the 3D printing, i.e. rapid prototyping, is also called additive manufacturing, which is a technology for constructing an object by layer-by-layer printing using an adhesive material such as powdered metal or plastic based on a digital model file, and 3D printing is generally implemented by a digital technical material printer, and is commonly used to manufacture models in the fields of mold manufacturing, industrial design, etc., and is then gradually used for direct manufacturing of some products.

Along with the development of the progress of science and technology and society, derive a 3D printer and be used for satisfying the user and print the demand, and the raw and other materials of printing also diversify more, in practical application, often can use multiple material to mix as raw and other materials, can use loading attachment to carry out the feed to the 3D printer simultaneously, the unable convenient material ratio that carries on of loading attachment that has now, and the mixed effect is general, has certain restrictive, has reduced loading attachment's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading attachment is used to 3D printer convenient to use possesses convenient ratio and mixed advantage, has solved current loading attachment and can't conveniently carry out the material ratio, and the mixed effect is general, has certain restrictive, has reduced the problem of loading attachment practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for a D printer convenient to use comprises a fixed box, wherein both sides of the top of the fixed box are fixedly connected with a connecting frame, the top of an inner cavity of the connecting frame is communicated with a feeding pipe, the bottom of the inner cavity of the connecting frame is fixedly connected with a weighing sensor through a supporting rod, the rear side of the inner cavity of the connecting frame is provided with a push plate, both sides of the push plate are fixedly connected with a sliding block, the inner wall of the connecting frame is provided with a sliding groove matched with the sliding block for use, the left side of the back surface of the connecting frame is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a screw rod, the front side of the screw rod penetrates through the left sliding block and extends to the inner cavity of the sliding groove, the inner cavity of the connecting frame is transversely and fixedly provided with an electric gate valve positioned at the front side of the weighing sensor, fixedly connected with agitator motor is located at the center of fixed roof portion, agitator motor's output fixedly connected with bull stick, the bottom on bull stick surface runs through to the inner chamber and the fixedly connected with puddler of fixed case, the left side fixedly connected with control panel of fixed case, the bottom intercommunication on fixed incasement chamber right side has the siphunculus, the fixed frame of installing support fixedly connected with is passed through on the right side of fixed case, the right side and the left bottom intercommunication of fixed frame inner chamber of siphunculus, the bottom fixedly connected with conveyor motor of fixed frame, conveyor motor's output runs through fixed frame and fixedly connected with and carries the blade, the top intercommunication on fixed frame inner chamber right side has the discharging pipe.

Preferably, the four corners of the bottom of the fixed box are fixedly connected with supporting legs, the bottom of the inner cavity of the fixed box is obliquely arranged, and the surface of the screw is in threaded connection with the connecting part of the sliding block.

Preferably, the top thread bush on inlet pipe surface is equipped with sealed lid, the rear side of coupling frame inner chamber is opened and is equipped with the recess that uses with the push pedal cooperation.

Preferably, the bottom of push pedal fixed connection has the clean sponge of elasticity, and the vertical fixedly connected with slide bar of inner chamber of right side spout, the right side slider is run through on the surface of slide bar, the surface of slide bar and the junction sliding connection of slider.

Preferably, the bottom of fixed incasement chamber is inlayed and is installed the stabilizing bearing who uses with the bull stick cooperation, the quantity of puddler is a plurality of, the top on drainage tube surface is the infundibulate.

Preferably, the fixed surface of siphunculus installs the solenoid valve, weighing sensor and the two-way electricity of control panel are connected, the input of conveying motor, agitator motor, servo motor and solenoid valve all with control panel's output electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up bull stick, puddler, siphunculus, conveying motor, fixed frame, transport blade, discharging pipe, push pedal, inlet pipe, splice box, agitator motor, weighing sensor, slider, drainage tube, servo motor, spout, electronic gate valve and screw rod cooperation and use, have the advantage of convenient ratio and mixing, solved current loading attachment and can't conveniently carry out the material ratio, and mix the effect generally, have certain restriction, reduced the problem of loading attachment practicality.

2. The utility model discloses a set up the fixed case of bottom slope, the material of can being convenient for gets into fixed frame in through the siphunculus, through setting up sealed lid, can prevent that the external substance from getting into in the feed pipe at will, through setting up the recess, can play the effect of accomodating the push pedal, through setting up the clean sponge of elasticity, the top that can the weighing sensor ware is clean more thoroughly, use through setting up slide bar and slider cooperation, can play the effect of direction, make the stable back-and-forth movement of push pedal, through setting up stabilizing bearing, can make the bull stick rotate more stably.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side sectional view of the connecting frame structure of the present invention;

fig. 3 is a schematic plan view of the push plate structure of the present invention.

In the figure: the device comprises a fixed box 1, a rotating rod 2, a stirring rod 3, a through pipe 4, a conveying motor 5, a fixed frame 6, a conveying blade 7, a discharging pipe 8, a push plate 9, a feeding pipe 10, a connecting frame 11, a stirring motor 12, a weighing sensor 13, a sliding block 14, a drainage pipe 15, a control panel 16, a servo motor 17, a sliding chute 18, an electric gate valve 19, a screw rod 20 and a sliding rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a convenient feeding device for a 3D printer comprises a fixed box 1, wherein four corners of the bottom of the fixed box 1 are fixedly connected with supporting legs, two sides of the top of the fixed box 1 are fixedly connected with a connecting frame 11, the top of an inner cavity of the connecting frame 11 is communicated with a feeding pipe 10, a sealing cover is sleeved on the top of the surface of the feeding pipe 10 in a threaded manner, the sealing cover can prevent external substances from randomly entering the feeding pipe 10, the bottom of the inner cavity of the connecting frame 11 is fixedly connected with a weighing sensor 13 through a supporting rod, a push plate 9 is arranged on the rear side of the inner cavity of the connecting frame 11, a groove matched with the push plate 9 is arranged on the rear side of the inner cavity of the connecting frame 11, the groove can be used for containing the push plate 9, an elastic cleaning sponge is fixedly connected to the bottom of the push plate 9, and the elastic cleaning sponge is arranged, so that the top of the weighing sensor 13 can be cleaned more thoroughly, the two sides of the push plate 9 are fixedly connected with sliding blocks 14, the inner wall of the connecting frame 11 is provided with a sliding groove 18 matched with the sliding block 14 for use, the inner cavity of the right sliding groove 18 is longitudinally and fixedly connected with a sliding rod 21, the surface of the sliding rod 21 penetrates through the right sliding block 14, the surface of the sliding rod 21 is in sliding connection with the joint of the sliding block 14, the sliding rod 21 and the sliding block 14 are matched for use, a guiding effect can be achieved, so that the push plate 9 can stably move back and forth, the left side of the back surface of the connecting frame 11 is fixedly connected with a servo motor 17, the output end of the servo motor 17 is fixedly connected with a screw rod 20, the front side of the screw rod 20 penetrates through the left sliding block 14 and extends to the inner cavity of the sliding groove 18, the surface of the screw rod 20 is in threaded connection with the joint of the sliding block 14, the inner cavity of the connecting frame 11 and the front side of the weighing sensor 13 are transversely and fixedly provided with an electric gate valve 19, and the front side of the bottom of the inner cavity of the connecting frame 11 is communicated with a drainage tube 15, the bottom of a drainage tube 15 is communicated with the top of an inner cavity of a fixed box 1, the top of the surface of the drainage tube 15 is funnel-shaped, a stirring motor 12 is fixedly connected at the center of the top of the fixed box 1, an output end of the stirring motor 12 is fixedly connected with a rotating rod 2, the bottom of the surface of the rotating rod 2 penetrates through the inner cavity of the fixed box 1 and is fixedly connected with stirring rods 3, the number of the stirring rods 3 is multiple, a stabilizing bearing matched with the rotating rod 2 for use is embedded at the bottom of the inner cavity of the fixed box 1, the rotating rod 2 can be rotated more stably by arranging the stabilizing bearing, a control panel 16 is fixedly connected at the left side of the fixed box 1, a through tube 4 is communicated with the bottom at the right side of the inner cavity of the fixed box 1, a fixed frame 6 is fixedly connected at the right side of the fixed box 1 through a mounting bracket, the right side of the through tube 4 is communicated with the bottom at the left side of the inner cavity of the fixed frame 6, the bottom of the inner cavity of the fixed box 1 is arranged in an inclined manner, through the arrangement of the fixed box 1 with the inclined bottom, the materials can conveniently enter the fixed frame 6 through the through pipe 4, the bottom of the fixed frame 6 is fixedly connected with the conveying motor 5, the output end of the conveying motor 5 penetrates through the fixed frame 6 and is fixedly connected with the conveying blade 7, the top on the right side of the inner cavity of the fixed frame 6 is communicated with the discharging pipe 8, the surface of the through pipe 4 is fixedly provided with the electromagnetic valve, the weighing sensor 13 is in bidirectional electric connection with the control panel 16, the input ends of the conveying motor 5, the stirring motor 12, the servo motor 17 and the electromagnetic valve are all in electric connection with the output end of the control panel 16, through the arrangement of the rotating rod 2, the stirring rod 3, the through pipe 4, the conveying motor 5, the fixed frame 6, the conveying blade 7, the discharging pipe 8, the push plate 9, the feeding pipe 10, the connecting frame 11, the stirring motor 12, the weighing sensor 13, the sliding block 14, the drainage pipe 15, the servo motor 17, the sliding chute 18, the electric gate valve 19 and the screw rod 20 are matched for use, have the advantage of making things convenient for ratio and mixing, solved current loading attachment and can't conveniently carry out the material ratio, and mix the effect general, have certain restrictive, reduced the problem of loading attachment practicality.

When the device is used, the weighing sensor 13 is set to weigh according to actual requirements, raw materials are added through the feeding pipe 10 and fall onto the weighing sensor 13 until the weight of the raw materials reaches a preset value, the electric gate valve 19 is controlled to be opened and the servo motor 17 works, the servo motor 17 works to drive the screw rod 20 to rotate forwards, the push plate 9 is enabled to stably move forwards under the assistance of the slide rod 21 and the slide block 14, the raw materials on the weighing sensor 13 are pushed to move forwards and finally fall into the fixed box 1 through the drainage pipe 15, after the raw material proportioning is finished, the stirring motor 12 is controlled to work, the rotating rod 2 is enabled to rotate, so that the stirring rod 3 is driven to rotate, the raw materials are mixed and stirred, then the valve on the through pipe 4 is opened, the conveying motor 5 is controlled to work, the mixed materials enter the fixed frame 6, and the conveying motor 5 works to drive the conveying blades 7 to rotate, and finally the materials are discharged through the discharging pipe 8, and (6) feeding.

All kinds of parts used in this application file are standard parts, can purchase from the market, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet and welding among the prior art, and machinery, part and electrical equipment all adopt conventional model among the prior art, and circuit connection adopts conventional connected mode among the prior art, and electrical equipment all communicates with external safe power supply, does not make specific statement here again.

In summary, the following steps: this loading attachment for 3D printer convenient to use, through setting up bull stick 2, puddler 3, siphunculus 4, conveying motor 5, fixed frame 6, conveyor blade 7, discharging pipe 8, push pedal 9, inlet pipe 10, connection frame 11, agitator motor 12, weighing sensor 13, slider 14, drainage tube 15, servo motor 17, spout 18, electronic slide valve 19 and screw rod 20 cooperation are used, have the advantage of convenient ratio and mixture, it can't conveniently carry out the material ratio to have solved current loading attachment, and the mixed effect is general, there is certain restriction, the problem of loading attachment practicality has been reduced.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship 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 indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loading attachment for 3D printer convenient to use, includes fixed case (1), its characterized in that: the improved structure of the electric slide valve is characterized in that both sides of the top of the fixed box (1) are fixedly connected with a connecting frame (11), the top of the inner cavity of the connecting frame (11) is communicated with a feeding pipe (10), the bottom of the inner cavity of the connecting frame (11) is fixedly connected with a weighing sensor (13) through a supporting rod, the rear side of the inner cavity of the connecting frame (11) is provided with a push plate (9), both sides of the push plate (9) are fixedly connected with a sliding block (14), the inner wall of the connecting frame (11) is provided with a sliding groove (18) matched with the sliding block (14), the left side of the back surface of the connecting frame (11) is fixedly connected with a servo motor (17), the output end of the servo motor (17) is fixedly connected with a screw rod (20), the front side of the screw rod (20) penetrates through the sliding block (14) on the left side and extends to the inner cavity of the sliding groove (18), the inner cavity of the connecting frame (11) and the front side of the weighing sensor (13) are transversely and fixedly connected with an electric slide valve (19), the front side intercommunication of link frame (11) inner chamber bottom has drainage tube (15), the bottom of drainage tube (15) and the top intercommunication of fixed case (1) inner chamber, the center department fixedly connected with agitator motor (12) at fixed case (1) top, the output fixedly connected with bull stick (2) of agitator motor (12), the bottom on bull stick (2) surface runs through to the inner chamber of fixed case (1) and fixedly connected with puddler (3), the left side fixedly connected with control panel (16) of fixed case (1), the bottom intercommunication on fixed case (1) inner chamber right side has siphunculus (4), the right side of fixed case (1) is through installing support fixedly connected with fixed frame (6), the right side of siphunculus (4) and the left bottom intercommunication of fixed frame (6) inner chamber, the bottom fixedly connected with conveying motor (5) of fixed frame (6), the output end of the conveying motor (5) penetrates through the fixed frame (6) and is fixedly connected with the conveying blades (7), and a discharging pipe (8) is communicated with the top of the right side of the inner cavity of the fixed frame (6).

2. The feeding device for 3D printer convenient to use according to claim 1, characterized in that: the supporting legs are fixedly connected to four corners of the bottom of the fixed box (1), the bottom of the inner cavity of the fixed box (1) is arranged in an inclined mode, and the surface of the screw rod (20) is in threaded connection with the connecting portion of the sliding block (14).

3. The feeding device for 3D printer convenient to use according to claim 1, characterized in that: the top thread bush on inlet pipe (10) surface is equipped with sealed lid, the rear side of link (11) inner chamber is opened and is equipped with the recess that uses with push pedal (9) cooperation.

4. The feeding device for 3D printer convenient to use according to claim 1, characterized in that: the bottom fixed connection of push pedal (9) has elasticity cleaning sponge, the vertical fixedly connected with slide bar (21) of inner chamber of right side spout (18), right side slider (14) is run through on the surface of slide bar (21), the surface of slide bar (21) and the junction sliding connection of slider (14).

5. The feeding device for 3D printer convenient to use according to claim 1, characterized in that: the bottom of fixed case (1) inner chamber is inlayed and is installed the stabilizing bearing who uses with bull stick (2) cooperation, the quantity of puddler (3) is a plurality of, the top on drainage tube (15) surface is the infundibulate.

6. The feeding device for 3D printer convenient to use according to claim 1, characterized in that: the fixed surface of siphunculus (4) installs the solenoid valve, weighing sensor (13) are connected with control panel (16) two-way electricity, the input of conveying motor (5), agitator motor (12), servo motor (17) and solenoid valve all with control panel (16) output electric connection.