CN206577994U - A kind of painting pen structure of controllable flow of paint - Google Patents

Abstract

The utility model discloses a kind of painting pen structure of controllable flow of paint, including shell, the right-hand member of the shell is fixed with end pipe, the downside of the shell is fixed with power pack, the right-hand member inner chamber of the shell is provided with delivery pipe, shell inner cavity on the left of the delivery pipe is fixed with servomotor, the left end of the output shaft of the servomotor and delivery pipe internal thread bar is fixedly linked, the left end inner chamber of the shell is fixed with material storing box, the painting pen structure of this controllable flow of paint, rotated by the threaded rod in delivery pipe and oil plant is transferred out into gun barrel, discharging is smooth, it is not susceptible to obstruction, load can be controlled by adjusting the rotating speed of servomotor, it is easy and effective, it is easy to control, sleeve pipe is slided when contacting working face to left end, baffle plate touches pressure sensor, and then servomotor is started working, gun barrel is avoided to tell material when working face is not in contact with, reduce the waste of oil plant, cause that working face is smooth attractive in appearance simultaneously.

Description

A kind of painting pen structure of controllable flow of paint

Technical field

The utility model is related to controllable painting pen technical field, specially a kind of painting pen knot of controllable flow of paint Structure.

Background technology

Painting pen, is a kind of pen, and itself generally has cap containing paint, typically possesses hard nib, painting pen master Be used for mark, complementary color and the place such as get ready, producers of some production parts are used for repairing paint, or paint spray less than Place, automobile touch-up paint and floor touch-up paint all be can use, and not afraid of water for marking, and not fade, though existing commercially available painting pen can For touch-up paint, but the cotton nib of painting pen can not the circulation of fuel feeding paint, so it is actual it is accommodating be only stain or dyestuff etc., If the situation that discharging has some setbacks occurs for touch-up paint, while amount of paint can not be controlled effectively.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect there is provided a kind of oil of controllable flow of paint A structure is painted, it is simple in construction easy to use, can uniformly it discharge so that painting layer is smooth attractive in appearance, while load can enter Row control, the problem of effectively can solving in background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of painting pen of controllable flow of paint Structure, including shell, the right-hand member of the shell are fixed with end pipe, and the downside of the shell is fixed with power pack, the shell The shell inner cavity that is provided with the left of delivery pipe, the delivery pipe of right-hand member inner chamber be fixed with servomotor, the servomotor The left end of output shaft and delivery pipe internal thread bar is fixedly linked, and the left end inner chamber of the shell is fixed with material storing box, the storing Case is communicated by conveying pipeline with the left end side of delivery pipe.

As a kind of optimal technical scheme of the present utility model, feed pipe is provided with the material storing box, the feed pipe Left end is provided with inlet valve, and the right-hand member of the feed pipe is fixed with piston plate, and the left end side of the feed pipe is fixed with " L " type Guide rod, the horizontal component of the guide rod is connected with the slide of shell upper side, in the upper side of the guide rod Portion is fixed with feather key.

As a kind of optimal technical scheme of the present utility model, the right-hand member discharging opening of the delivery pipe, which is provided with, extends to end pipe Interior gun barrel, is provided with sleeve pipe between the gun barrel and end pipe, the left end of described sleeve pipe is fixed with outer on the left of baffle plate, the baffle plate Shell inwall is fixed with pressure sensor.

As a kind of optimal technical scheme of the present utility model, fix bar is fixed with the inside of the right side of the shell, institute State and extension spring is socketed with the middle part of the through hole that fix bar passes through baffle plate, the fix bar, the two ends difference of the extension spring It is fixedly linked with baffle plate and shell right side.

As a kind of optimal technical scheme of the present utility model, the power pack inner chamber is provided with battery, the power pack Lateral surface control handle and processor are installed, the output end of the battery is connected with the input of control handle, described The output end of control handle and pressure sensor is connected with the input of processor respectively, the output end and servo of the processor The input of motor is connected.

Compared with prior art, the beneficial effects of the utility model are：The painting pen structure of this controllable flow of paint, leads to The threaded rod crossed in delivery pipe is rotated transfers out gun barrel by oil plant, discharges smooth, is not susceptible to obstruction, can be by adjusting servo electricity The rotating speed of machine is controlled to load, easy and effective, easy to control, and sleeve pipe is slided when contacting working face to left end, baffle plate Touching pressure sensor, then servomotor is started working, it is to avoid gun barrel tells material when working face is not in contact with, and reduces The waste of oil plant, while so that working face is smooth attractive in appearance.

Brief description of the drawings

Fig. 1 is the utility model structural representation；

Fig. 2 is structural representation at the utility model A.

In figure：1 shell, 101 end pipes, 2 power packs, 201 control handles, 202 processors, 3 delivery pipes, 301 threaded rods, 302 gun barrels, 4 material storing box, 401 feed pipes, 402 piston plates, 403 guide rods, 404 chutes, 405 feather keys, 406 inlet valves, 5 conveyings Pipe, 6 servomotors, 7 sleeve pipes, 8 baffle plates, 9 fix bars, 10 extension springs, 11 pressure sensors.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of painting pen knot of controllable flow of paint Structure, including shell 1, the right-hand member of shell 1 are fixed with end pipe 101, and the downside of shell 1 is fixed with power pack 2, the right-hand member of shell 1 Inner chamber is provided with delivery pipe 3, and the inner chamber of shell 1 in the left side of delivery pipe 3 is fixed with servomotor 6, the output shaft of servomotor 6 with it is defeated The left end of the internal thread bar 301 of pipe 3 is sent to be fixedly linked, the left end inner chamber of shell 1 is fixed with material storing box 4, material storing box 4 provided with charging Pipe 401, the left end of feed pipe 401 is provided with inlet valve 406, and the right-hand member of feed pipe 401 is fixed with piston plate 402, feed pipe 401 Left end side be fixed with the guide rod 403 of " L " type, the chute 404 of the horizontal component and the upper side of shell 1 of guide rod 403 is slided Dynamic connection, the upper side of guide rod 403 is fixedly arranged in the middle of feather key 405, and material storing box 4 passes through conveying pipeline 5 and the left end side of delivery pipe 3 Face is communicated, and the right-hand member discharging opening of delivery pipe 3 is provided with the gun barrel 302 extended in end pipe 101, is set between gun barrel 302 and end pipe 101 There is sleeve pipe 7, the left end of sleeve pipe 7 is fixed with baffle plate 8, and the inwall of shell 1 in the left side of baffle plate 8 is fixed with pressure sensor 11, shell 1 Fix bar 9 is fixed with the inside of right side, fix bar 9 passes through the through hole of baffle plate 8, and the middle part of fix bar 9 is socketed with extension spring 10, The two ends of extension spring 10 are fixedly linked with baffle plate 8 and the right side of shell 1 respectively, and the inner chamber of power pack 2 is provided with battery, power pack 2 lateral surface is provided with control handle 201 and processor 202, the output end of battery and the input phase of control handle 201 Even, input of the output end of control handle 201 and pressure sensor 11 respectively with processor 202 is connected, processor 202 it is defeated Go out end with the input of servomotor 6 to be connected, processor 202 coordinates equivalent to a switch of having connected with pressure sensor 11, The painting pen structure of this controllable flow of paint, is rotated by the threaded rod 301 in delivery pipe 3 oil plant transferring out gun barrel 302, Discharging is smooth, is not susceptible to obstruction, load can be controlled by adjusting the rotating speed of servomotor 6, easy and effective, control Convenient, sleeve pipe 7 is slided when contacting working face to left end, and baffle plate 8 touches pressure sensor 11, and then servomotor 6 starts work Make, it is to avoid gun barrel 302 tells material when working face is not in contact with, and reduces the waste of oil plant, while so that working face is smooth It is attractive in appearance.

When in use：Oil plant is entered in material storing box 4 by feed pipe 401, and feather key 405 is slided when using enters oil plant In delivery pipe 3, adjustment control handle 201 adjusts the rotating speed of servomotor 6, and the contact working face after-contraction of sleeve pipe 7, baffle plate 8 is given The appropriate pressure of pressure sensor 11, then processor 202 driving servomotor 6 rotate, threaded rod 301 rotate make oil plant discharge rifle Pipe 302.

The utility model is simple in construction easy to use, can uniformly discharge so that painting layer is smooth attractive in appearance, goes out simultaneously Doses can be controlled, and operation is convenient, be adapted to paint part and floor etc. spray less than place carry out feed supplement.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of painting pen structure of controllable flow of paint, including shell (1), it is characterised in that：The right-hand member of the shell (1) End pipe (101) is fixed with, the downside of the shell (1) is fixed with power pack (2), and the right-hand member inner chamber of the shell (1) is installed There is shell (1) inner chamber on the left of delivery pipe (3), the delivery pipe (3) to be fixed with servomotor (6), the servomotor (6) The left end of output shaft and delivery pipe (3) internal thread bar (301) is fixedly linked, and the left end inner chamber of the shell (1) is fixed with storing Case (4), the material storing box (4) is communicated by conveying pipeline (5) with the left end side of delivery pipe (3).

2. a kind of painting pen structure of controllable flow of paint according to claim 1, it is characterised in that：The material storing box (4) feed pipe (401) is provided with, the left end of the feed pipe (401) is provided with inlet valve (406), the feed pipe (401) Right-hand member is fixed with piston plate (402), and the left end side of the feed pipe (401) is fixed with the guide rod (403) of " L " type, described The chute (404) of the horizontal component of guide rod (403) and shell (1) upper side is slidably connected, the upside of the guide rod (403) Middle face is fixed with feather key (405).

3. a kind of painting pen structure of controllable flow of paint according to claim 1, it is characterised in that：The delivery pipe (3) right-hand member discharging opening is provided with the gun barrel (302) extended in end pipe (101), between the gun barrel (302) and end pipe (101) Provided with sleeve pipe (7), shell (1) inwall that the left end of described sleeve pipe (7) is fixed with the left of baffle plate (8), the baffle plate (8) is fixed with Pressure sensor (11).

4. a kind of painting pen structure of controllable flow of paint according to claim 1, it is characterised in that：The shell (1) fix bar (9) is fixed with the inside of right side, the fix bar (9) passes through the through hole of baffle plate (8), the fix bar (9) Middle part is socketed with extension spring (10), and the two ends of the extension spring (10) are fixed with baffle plate (8) and shell (1) right side respectively It is connected.

5. a kind of painting pen structure of controllable flow of paint according to claim 1, it is characterised in that：The power pack (2) inner chamber is provided with battery, and the lateral surface of the power pack (2) is provided with control handle (201) and processor (202), described The output end of battery is connected with the input of control handle (201), the control handle (201) and pressure sensor (11) Input of the output end respectively with processor (202) is connected, and the output end of the processor (202) is defeated with servomotor (6) Enter end to be connected.