CN219467048U - 3D printer shower nozzle cleaning device - Google Patents

Abstract

The utility model discloses a 3D printer nozzle cleaning device, which comprises a shell, wherein a filter plate and an active carbon filter screen are respectively arranged on the upper side and the lower side of an inner cavity of the shell, a water pump is connected with the bottom end screw of the left side of the shell, one end of a first water pipe is arranged on the right side of the water pump, the other end of the first water pipe extends into the inner cavity of the shell, one end of a second water pipe is arranged on the top end of the water pump, and the other end of the second water pipe extends into the inner cavity of the shell. This 3D printer shower nozzle cleaning device not only can adjust the fixed angle of shower nozzle, reduces the limitation of clearance, and the clearance is thorough, and the efficiency of clearance has been improved greatly in the multi-angle clearance, but moreover, but the waste water reuse that its clearance produced, the circulation of being convenient for washes, water economy resource, reduction clearance cost, flexible in use, the practicality is strong, satisfies the user demand on the current market.

Description

3D printer shower nozzle cleaning device

Technical Field

The utility model relates to the technical field of 3D printing, in particular to a cleaning device for a spray head of a 3D printer.

Background

3D printing (3 DP), namely one of the rapid prototyping techniques, also known as additive manufacturing, is a technique which is based on digital model files and uses powdery metal or plastic and other bondable materials to construct objects in a layer-by-layer printing manner; for example, the patent number is: 201921795485.2, including sewage case and water tank, the inner wall of sewage case is equipped with the link, place the filter cartridge on the link, although the device can clear up the shower nozzle of 3D printer, nevertheless because the unable position angle of adjusting the clearance of shower nozzle after the fixed, lead to the position limitation singleness of clearance, the clearance is not thorough, and the waste water that produces after the clearance also can't reuse, lead to the water wasting, increased the clearance cost, brought a lot of puzzlements for the staff, consequently, based on above shortcoming, the present 3D printer shower nozzle cleaning device of release is improved this.

Disclosure of Invention

The utility model aims to provide a cleaning device for a spray head of a 3D printer, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a 3D printer shower nozzle cleaning device, includes the casing, filter plate and active carbon filter screen have been placed respectively to both sides about the inner chamber of casing, the left side bottom screw connection of casing has the water pump, the one end of first water pipe is installed on the right side of water pump, and the other end of first water pipe extends into the inner chamber of casing, the one end of second water pipe is installed on the top of water pump, and the other end of second water pipe extends into the inner chamber of casing, first draw-in hole has all been seted up to the top circumference of casing, the top of casing is connected with the carousel through the bearing rotation, the bottom of carousel extends into the inner chamber of casing and installs the bottom plate, the bottom left and right sides of carousel all is provided with the one end of first rubber card ball, and the other end of first rubber card ball extends into the inner chamber of first draw-in hole, the one end of spring is all installed to the inner chamber circumference of bottom plate, and the splint are installed to the other end of spring, the bottom of splint extends the lower surface of bottom plate.

Preferably, the left side top screw connection of casing has the motor, the right side output of motor extends into the inner chamber of casing and installs the connecting plate, the right side of connecting plate is provided with the lug, the outside cover of lug is equipped with the movable plate, the sleeve is installed on the right side of movable plate, the second draw-in hole has all been seted up to telescopic inner wall circumference, telescopic inner chamber threaded connection has the one end of screw rod, the other end of screw rod extends the sleeve and installs the brush board, both sides all are provided with the one end of second rubber card ball about the outer wall of screw rod, and the other end of second rubber card ball extends into the inner chamber of second draw-in hole.

Preferably, the second clamping holes are matched with the second rubber clamping balls in position.

Preferably, the bottom end of the inner cavity of the shell is obliquely arranged.

Preferably, the clamping plate is right trapezoid in shape.

Compared with the prior art, the utility model has the beneficial effects that: this 3D printer shower nozzle cleaning device, cooperation between through bottom plate, spring and splint, thereby can carry out the centre gripping to the shower nozzle of printer fixedly, cooperation between through first draw-in hole, carousel and the first rubber card ball, thereby can rotate the regulation to fixed shower nozzle angle, cooperation between through the motor, the connecting plate, the lug, the movable plate, the sleeve, the second draw-in hole, the screw rod, the second rubber card ball and the brush board, thereby can clean the fixed shower nozzle of centre gripping around, cooperation between through the casing, the filter plate, the active carbon filter screen, the water pump, first water pipe and second water pipe, thereby can carry out the circulation washing to the fixed shower nozzle of centre gripping, the device not only can adjust the fixed angle of shower nozzle, the limitation of clearance is reduced, the clearance is thorough, the multi-angle clearance has just improved the efficiency of clearance greatly, moreover, its clearance produces waste water reuse, the circulation washing of being convenient for, the water economy resource, the cleaning cost is reduced, flexible in use, the practicality is strong, satisfy the user demand on the existing market.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of the utility model at A;

FIG. 3 is a schematic view of a spring structure according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

fig. 5 is a right side structure schematic view of the moving plate of the present utility model.

In the figure: 1. the device comprises a shell, 2, a filter plate, 3, an active carbon filter screen, 4, a water pump, 5, a first water pipe, 6, a second water pipe, 7, a first clamping hole, 8, a rotary table, 9, a bottom plate, 10, a first rubber clamping ball, 11, a spring, 12, a clamping plate, 13, a motor, 14, a connecting plate, 15, a convex block, 16, a movable plate, 17, a sleeve, 18, a second clamping hole, 19, a screw, 20, a second rubber clamping ball, 21 and a brushing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a cleaning device for a spray head of a 3D printer comprises a shell 1, wherein a filter plate 2 and an active carbon filter screen 3 are respectively arranged on the upper side and the lower side of an inner cavity of the shell 1, massive granular impurities can be filtered through the filter plate 2, the active carbon filter screen 3 can purify sewage, the sewage is convenient for better cyclic utilization, a water pump 4 is connected with the bottom end screw on the left side of the shell 1, one end of a first water pipe 5 is arranged on the right side of the water pump 4, the other end of the first water pipe 5 extends into the inner cavity of the shell 1, one end of a second water pipe 6 is arranged at the top end of the water pump 4, the other end of the second water pipe 6 extends into the inner cavity of the shell 1, the second water pipe 6 extending into the shell 1 is positioned above the shell 1, and the opening orientation is located shower nozzle department, be convenient for wash it, first draw-in hole 7 has all been seted up to casing 1's top circumference, casing 1's top is connected with carousel 8 through the bearing rotation, the bottom of carousel 8 extends into casing 1's inner chamber and installs bottom plate 9, the bottom left and right sides of carousel 8 all is provided with the one end of first rubber card ball 10, and the other end of first rubber card ball 10 extends into the inner chamber of first draw-in hole 7, the one end of spring 11 is all installed to bottom plate 9's inner chamber circumference, and splint 12 are installed to spring 11's the other end, splint 12's bottom extends the lower surface of bottom plate 9.

As a preferred scheme, still further, the left side top screw connection of casing 1 has motor 13, motor 13's right side output extends into casing 1's inner chamber and installs connecting plate 14, connecting plate 14's right side is provided with lug 15, lug 15's outside cover is equipped with movable plate 16, sleeve 17 is installed on movable plate 16's right side, second draw-in hole 18 has all been seted up to sleeve 17's inner wall circumference, sleeve 17's inner chamber threaded connection has screw rod 19's one end, screw rod 19's the other end extends sleeve 17 and installs brush board 21, screw rod 19's outer wall upper and lower both sides all are provided with the one end of second rubber card ball 20, and the other end of second rubber card ball 20 extends into the inner chamber of second draw-in hole 18.

Preferably, the second clamping holes 18 are matched with the second rubber clamping balls 20 in position.

As a preferable scheme, the bottom end of the inner cavity of the shell 1 is arranged in an inclined mode.

Preferably, the clamping plate 12 is right trapezoid in shape.

The electrical components mentioned in the scheme are all the prior art, and the model is only one of the prior art, so long as the electrical components can be used for achieving the purpose in the scheme.

All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the working sequence among the electric components in the following working principles, wherein the detailed connection means are known in the art, the working principles and the processes are mainly introduced below, and the electric control is not described any more, and the specific work is as follows.

When the printer nozzle is in use, the printer nozzle is propped against the outer wall of the clamping plate 12 from bottom to top and is propped open by force, the clamping plate 12 can move outwards and extrude the spring 11, and when the nozzle is propped against the lower surface of the bottom plate 9, the clamping plate 12 can be pushed by the elasticity of the spring 11 to clamp and fix the nozzle; the turntable 8 is rotated forcefully, the turntable 8 drives the bottom plate 9, the first rubber clamping ball 10, the spring 11, the clamping plate 12 and the spray heads clamped at the inner sides of the clamping plate 12 to rotate together, the first rubber clamping ball 10 is extruded to deform and is clamped into the inner cavities of the first clamping holes 7 one by one in the rotating process, when the spray heads rotate to a proper angle, the external force on the turntable 8 is removed, the first rubber clamping ball 10 is clamped into the inner cavity of the corresponding first clamping hole 7 immediately, and the position angle of the spray heads can be fixed by means of mutual clamping between the first clamping holes 7 and the first rubber clamping balls 10; the brush plate 21 is rotated, the brush plate 21 drives the screw rod 19 to gradually move out or move back into the inner cavity of the sleeve 17, and the second rubber clamping balls 20 are caused to be clamped into the inner cavity of the corresponding second clamping holes 18 one by extrusion deformation, namely, the horizontal position of the brush plate 21 is adjusted according to the use requirement, so that the brush plate 21 is caused to be attached to a spray head, after the position of the brush plate 21 is adjusted, the external force on the brush plate 21 is removed, the second rubber clamping balls 20 are immediately clamped into the inner cavity of the corresponding second clamping holes 18, and the positions of the brush plate 21 can be fixed by means of mutual clamping between the second clamping holes 18 and the second rubber clamping balls 20 and threaded connection between the second clamping holes 18 and the screw rod 19; the motor 13 is started, the motor 13 drives the connecting plate 14 to rotate, the rotating connecting plate 14 drives the convex blocks 15 to circularly move, the moving plate 16 drives the sleeve 17, the screw 19 and the brush plate 21 to reciprocally move back and forth together, the brush plate 21 which moves back and forth can wipe and clean the spray head, meanwhile, the water pump 4 is started, the water pump 4 can pump clean water in the shell 1 through the first water pipe 5 and spray the clean water to the spray head through the second water pipe 6, so that the spray head can be washed, the washed waste water can drop down in a proper manner, and the waste water can be pumped back by the first water pipe 5 after being filtered by the filter plate 2 and the active carbon filter screen 3, so that the purpose of circular washing is achieved; the device not only can adjust the fixed angle of shower nozzle, reduces the limitation of clearance, and the clearance is thorough, and the efficiency of clearance has been improved greatly in the multi-angle clearance, but moreover, but the waste water reuse that its clearance produced, the circulation of being convenient for washes, water economy resource, reduces the clearance cost, uses in a flexible way, and the practicality is strong, is fit for promoting.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "center location," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation; meanwhile, unless explicitly specified and limited otherwise, the terms "snap-in," "socket," "weld," "mount," "set," "interference fit," "screw connection," "pin connection," and the like are to be construed broadly, and may be, for example, a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (5)

1. The utility model provides a 3D printer shower nozzle cleaning device, includes casing (1), its characterized in that: filter plate (2) and active carbon filter screen (3) have been placed respectively to both sides about the inner chamber of casing (1), the left side bottom screw connection of casing (1) has water pump (4), the one end of first water pipe (5) is installed on the right side of water pump (4), and the other end of first water pipe (5) extends into the inner chamber of casing (1), the one end of second water pipe (6) is installed on the top of water pump (4), and the other end of second water pipe (6) extends into the inner chamber of casing (1), first draw-in hole (7) have all been seted up to the top circumference of casing (1), the top of casing (1) is connected with carousel (8) through the bearing rotation, the bottom of carousel (8) extends into the inner chamber of casing (1) and installs bottom plate (9), the bottom left and right sides of carousel (8) all are provided with the one end of first rubber card ball (10), and the other end of first rubber card ball (10) extends into the inner chamber of first draw-in hole (7), the bottom plate (9) circumference (12) are installed on the bottom plate (12) of spring (12), bottom plate (12) are installed to the bottom plate (12).

2. The 3D printer head cleaning device according to claim 1, wherein: the left side top screw connection of casing (1) has motor (13), the right side output of motor (13) extends into the inner chamber of casing (1) and installs connecting plate (14), the right side of connecting plate (14) is provided with lug (15), the outside cover of lug (15) is equipped with movable plate (16), sleeve (17) are installed on the right side of movable plate (16), second draw-in hole (18) have all been seted up to the inner wall circumference of sleeve (17), the one end of screw rod (19) is connected with to the inner chamber screw thread of sleeve (17), the other end of screw rod (19) extends sleeve (17) and installs brush board (21), both sides all are provided with the one end of second rubber card ball (20) about the outer wall of screw rod (19), and the other end of second rubber card ball (20) extends into the inner chamber of second draw-in hole (18).

3. The 3D printer head cleaning device according to claim 2, wherein: the second clamping holes (18) are matched with the second rubber clamping balls (20) in position.

4. The 3D printer head cleaning device according to claim 1, wherein: the bottom end of the inner cavity of the shell (1) is obliquely arranged.

5. The 3D printer head cleaning device according to claim 1, wherein: the clamping plate (12) is right trapezoid in shape.