CN215254308U

CN215254308U - Putty spraying machine

Info

Publication number: CN215254308U
Application number: CN202120368784.9U
Authority: CN
Inventors: 王军林; 王飞龙; 王梓怡; 王慧慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2021-12-21
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a putty spraying sub machine, including actuating mechanism, diaphragm, and go out putty powder mechanism, actuating mechanism includes the cylinder body, set up bent axle and cylinder piston structure in the cylinder body, the bent axle passes through the bearing with cylinder piston structure and is connected, the bent axle rotates in the cylinder body and drives cylinder piston structure and make straight reciprocating motion in the cylinder body, go out putty powder mechanism and include a cavity that holds putty powder, the diaphragm supports and locates between actuating mechanism and the putty powder mechanism, cylinder piston structure motion makes the diaphragm take place to deform and is in first state or second state, under the first state, cylinder piston structure moves towards the diaphragm direction, the diaphragm takes place to deform towards the cavity direction, then go out putty powder mechanism and carry out the feeding action; and in the second state, the cylinder piston structure moves away from the direction of the diaphragm, the diaphragm deforms towards the direction of the crankshaft, and the putty powder discharging mechanism performs discharging action. The utility model provides a compact structure, it is convenient to use, can improve the putty parasite aircraft of efficiency of construction.

Description

Putty spraying machine

Technical Field

The utility model relates to an interior decoration equipment, especially a putty spraying submachine.

Background

At present, putty is often needed to be coated on a wall surface in indoor decoration, putty powder, water and other substances are needed to be uniformly mixed before the putty is coated on the wall surface, and after the putty is stirred, the putty is needed to be manually coated on the wall for smoothing and compacting. However, the uneven thickness and poor flatness of the putty manually scraped in the process of manually scraping the putty hardly ensure the construction quality, and the construction efficiency is low.

Disclosure of Invention

The utility model aims at solving the not enough and a compact structure who designs of above-mentioned technique, it is convenient to use, can improve the putty submachine of efficiency of construction.

The utility model relates to a spout putty machine, including actuating mechanism, diaphragm and play putty powder mechanism, actuating mechanism includes the cylinder body, sets up bent axle and cylinder piston structure in the cylinder body, the bent axle with cylinder piston structure passes through the bearing and connects, the bent axle is in the cylinder body internal rotation and drives cylinder piston structure makes straight reciprocating motion in the cylinder body, go out putty powder mechanism and include a cavity that holds putty powder, the diaphragm supports to locate between actuating mechanism and the play putty powder mechanism, the cylinder piston structure motion makes the diaphragm take place deformation and is in first state or second state, and under the first state, cylinder piston structure moves towards the diaphragm direction, and the diaphragm takes place deformation towards the cavity direction, then goes out putty powder mechanism and carries out the feeding action; and in the second state, the cylinder piston structure moves away from the direction of the diaphragm, the diaphragm deforms towards the direction of the crankshaft, and the putty powder discharging mechanism performs discharging action.

Furthermore, a first containing cavity for the crankshaft to rotate and a second containing cavity for the cylinder piston structure to do telescopic motion are arranged in the cylinder body, and the first containing cavity is communicated with the second containing cavity.

Furthermore, hydraulic oil is installed in the cylinder body, and in the first state, the cylinder piston structure moves in the second cavity towards the diaphragm direction and pushes the hydraulic oil to enable the diaphragm to deform towards the cavity direction; and in the second state, the cylinder piston structure moves away from the diaphragm direction and absorbs hydraulic oil to enable the diaphragm to deform towards the first cavity.

Further, still include hydraulic oil circulation mechanism, hydraulic oil circulation mechanism includes the feed liquor hole, goes out liquid hole, pipe and hydraulic oil filter, the feed liquor hole with go out the liquid hole set up in on the lateral wall of cylinder body, the pipe intercommunication the feed liquor hole with go out the liquid hole, the hydraulic oil filter set up in the pipe with between the feed liquor hole, the hydraulic oil filter set up in outside the cylinder body.

The hydraulic oil circulating mechanism further comprises a pressure regulating valve, the pressure regulating valve is arranged on the outer side of the cylinder body, when the pressure applied to the cylinder barrel is large, the oil output in the cylinder body is small, and the powder output of the putty powder output mechanism is large; when the pressure applied to the inside of the cylinder body is small, the oil output in the cylinder body is large, and the powder output of the putty powder output mechanism is small.

Further, the diaphragm is made of nylon or rubber.

Further, the crankshaft may be separately provided.

Furthermore, one end of the crankshaft is movably arranged in the cylinder body, and the other end of the crankshaft penetrates through the cylinder body and is connected with a transmission mechanism in a shaft mode.

Further, the driving mechanism further comprises a power element.

Further, the driving mechanism is arranged on the movable platform.

The utility model discloses a beneficial effect:

in the utility model, the diaphragm is deformed by the driving mechanism and is matched with the cavity on the putty powder discharging mechanism to form feeding and discharging actions; the utility model is provided with the pressure regulating valve, and controls the oil mass by controlling the oil pressure in the cylinder barrel so as to control the powder spraying force of the putty powder discharging mechanism; the utility model is provided with a hydraulic oil circulating mechanism to realize the circular deformation of the diaphragm by the hydraulic oil under the coordination of the driving mechanism; the diaphragm of the utility model is made of nylon or rubber material, so as to ensure good sealing performance while realizing deformation matching with the putty powder mechanism, and avoid hydraulic oil from permeating into the cavity of the putty powder mechanism; the utility model can complete the action of spraying putty powder by connecting the power element and the driving mechanism through the transmission mechanism; the utility model discloses a set up actuating mechanism on movable platform, be convenient for remove and use, application scope is wider.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a cross-sectional view of the diaphragm of the present invention deformed in a first state;

fig. 4 is a cross-sectional view of the diaphragm deformation of the present invention in a second state;

FIG. 5 is a schematic structural view of a putty powder discharging mechanism of the present invention;

FIG. 6 is a schematic structural view of a crankshaft of the present invention;

fig. 7 is a schematic structural diagram of the middle diaphragm of the present invention;

fig. 8 is a schematic structural view of a middle cylinder piston structure of the present invention;

FIG. 9 is a schematic structural view of the cylinder body and the steel plate of the present invention;

fig. 10 is a schematic structural view of the cylinder body of the present invention without the steel plate.

In the figure: the hydraulic cylinder comprises a cylinder body 110, a first cavity 111, a second cavity 112, an oil baffle plate 113, a crankshaft 120, a cylinder piston structure 130, a bearing 140, hydraulic oil 150, a power element 160, a steel plate 170, a through hole 171, an exhaust hole 180, a diaphragm 200, a putty powder outlet mechanism 300, a cavity 310, a feed inlet 320, a discharge outlet 330, a liquid inlet hole 410, a liquid outlet hole 420, a guide pipe 430, a hydraulic oil filter 440, a pressure regulating valve 450, a belt 510, a belt pulley 520, a flywheel 530, a hand push rod 610, a base 620 and a universal wheel 630.

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 all belong to the protection scope of the present invention.

As shown in fig. 1 to 10, the putty sprayer described in this embodiment includes a driving mechanism, a diaphragm 200, and a putty powder discharging mechanism 300. The driving mechanism includes a cylinder block 110, a crankshaft 120 disposed in the cylinder block 110, and a cylinder piston structure 130, the crankshaft 120 is movably connected to the cylinder piston structure 130 through a bearing 140, and the crankshaft 120 rotates in the cylinder block 110 and drives the cylinder piston structure 130 to reciprocate linearly in the cylinder block 110.

Wherein, set up the spring in the cylinder piston, inject the piston position. The cylinder-piston structure 130 including the piston rod and the piston is not described in detail herein.

The putty powder discharging mechanism 300 comprises a cavity 310 for containing putty powder, a feed inlet 320 and a discharge outlet 330, wherein a one-way valve is arranged between the feed inlet 320 and the discharge outlet 330 for preventing the putty powder from flowing backwards.

The utility model provides a feed inlet 320 communicates with each other through inlet pipe and hopper, and discharge gate 330 passes through the discharging pipe to be connected with the spray gun.

The diaphragm 200 is abutted between the driving mechanism and the putty powder discharging mechanism 300, and specifically, the cylinder body 110, the diaphragm 200 and the putty powder discharging mechanism 300 are tightly connected through a fastener. The utility model provides a fastener adopts a plurality of bolts, simple structure, and the confinement is sealed effectual.

Wherein, the other end of the cylinder body 110 is provided with an oil baffle plate 113 for sealing.

The movement of the cylinder piston structure 130 enables the diaphragm 200 to be deformed and to be in a first state or a second state, in the first state, the cylinder piston structure 130 moves towards the diaphragm 200, the diaphragm 200 deforms towards the cavity 310, and then the putty powder discharging mechanism 300 performs feeding action; in the second state, the cylinder piston structure 130 moves away from the diaphragm 200, the diaphragm 200 deforms toward the crankshaft 120, and the putty powder discharging mechanism 300 performs a discharging operation.

The utility model discloses in make diaphragm 200 take place deformation and go out cavity 310 cooperation on putty powder mechanism 300 through actuating mechanism and form feeding, ejection of compact action.

Specifically, a first cavity 111 for rotation of the crankshaft 120 and a second cavity 112 for telescopic movement of the cylinder piston structure 130 are disposed in the cylinder block 110, and the first cavity 111 is communicated with the second cavity 112.

Specifically, the cylinder block 110 is internally provided with hydraulic oil 150, and in the first state, the cylinder piston structure 130 moves towards the diaphragm 200 in the second cavity 112 and pushes the hydraulic oil 150 to deform the diaphragm 200 towards the cavity 310; in the second state, the cylinder piston structure 130 moves away from the diaphragm 200 and absorbs the hydraulic oil 150 to deform the diaphragm 200 toward the first cavity 111.

Wherein, the inside of cylinder body 110 and the inconsistent one end of diaphragm 200 sets up a steel sheet 170, and this steel sheet 170 imbeds in the cylinder body 110 and offsets when being in the first state with cylinder piston structure 130, sets up a plurality of through-holes 171 on this steel sheet 170, and hydraulic oil 150 makes diaphragm 200 take place deformation through-hole 171, and it is sunken that the middle part of steel sheet 170 forms the toper along bent axle 120 directions, the utility model provides a steel sheet 170 also plays the effect of restriction diaphragm 200 degree of deformation.

The utility model discloses adopt nylon or rubber material with diaphragm 200 to ensure that it has good leakproofness when realizing deformation cooperation play putty powder mechanism 300, avoid hydraulic oil 150 to permeate out in the cavity 310 of putty powder mechanism 300.

Wherein, the shape of the diaphragm 200 of the present invention is matched with the shape of the recess of the steel plate 170, and the diaphragm can be circular or square.

The utility model discloses still include hydraulic oil circulation mechanism, this structure makes hydraulic oil 150 make diaphragm 200 deformation realize that circulates under actuating mechanism's cooperation.

Specifically, the hydraulic oil circulating mechanism includes a liquid inlet hole 410, a liquid outlet hole 420, a conduit 430 and a hydraulic oil filter 440, the liquid inlet hole 410 and the liquid outlet hole 420 are disposed on the side wall of the cylinder body 110, the conduit 430 communicates the liquid inlet hole 410 and the liquid outlet hole 420, the hydraulic oil filter 440 is disposed between the conduit 430 and the liquid inlet hole 410, and the hydraulic oil filter 440 is disposed outside the cylinder body 110.

Specifically, the liquid inlet 410 and the liquid outlet 420 also have the function of facilitating the periodic replacement of the hydraulic oil 150, and the hydraulic oil filter 440 is arranged to protect the piston in the cylinder 110 from being stuck by dregs.

Specifically, the hydraulic oil circulation mechanism further comprises a pressure regulating valve 450, the pressure regulating valve 450 is arranged on the outer side of the cylinder body 110, when the pressure applied to the cylinder body 110 is large, the oil output amount in the cylinder body 110 is small, and the powder output amount of the putty powder output mechanism 300 is large; when the pressure in the cylinder 110 is small, the oil output in the cylinder 110 is large, and the powder output of the putty powder mechanism 300 is small.

The utility model discloses in set up air-vent valve 450, thereby the size of oil pressure controls the oil mass size through control cylinder body 110 in order to control out the play powder of putty powder mechanism 300 and spout the power size, can carry out thick spouting or thin spouting according to actual need, the practicality is strong.

Specifically, the cylinder body 110 is further provided with an exhaust 180 for facilitating pressure relief.

The driving mechanism of the present invention further includes a power element 160, the power element 160 mainly provides a power source.

The crankshaft 120 may be provided and mounted with the bearing 140 separately, and the bearing 140 may be provided and mounted separately.

Specifically, one end of the crankshaft 120 is movably disposed in the cylinder block 110, and the other end of the crankshaft passes through the cylinder block 110 and is coupled to a transmission mechanism, which includes a belt 510, a pulley 520, and a flywheel 530. Specifically, the pulley 520 is connected to one end of the motor shaft and one end of the crankshaft 120, respectively, and the flywheel 530 is disposed between the crankshaft 120 and the pulley 520 to provide rotational inertia.

The utility model discloses in connect power component 160 and actuating mechanism through drive mechanism and can accomplish the action of spouting putty powder.

The utility model discloses a set up actuating mechanism on movable platform, be convenient for remove and use, application scope is wider.

Specifically, movable platform includes handspike 610, base 620 and universal wheel 630, and handspike 610 sets up the person of facilitating the use with the slope of base 620 and borrows strength pass equipment, and actuating mechanism installs on base 620 and fixed, the utility model discloses in set up the universal wheel 630 that two symmetries set up, and be close to handspike 610 department and set up, be convenient for promote also to be convenient for be fixed in a department and be under construction.

Through the utility model discloses with original 15 labours' of needs engineering, only need 5 labours now to accomplish, very big reduction the labour cost, the liberation labour has improved work efficiency.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. The utility model provides a putty spraying machine which characterized in that: the putty powder discharging mechanism comprises a cylinder body, a crankshaft and a cylinder piston structure, wherein the crankshaft is arranged in the cylinder body, the crankshaft is connected with the cylinder piston structure through a bearing, the crankshaft rotates in the cylinder body and drives the cylinder piston structure to do linear reciprocating motion in the cylinder body, the putty powder discharging mechanism comprises a cavity for containing putty powder, the diaphragm is abutted between the driving mechanism and the putty powder discharging mechanism, the diaphragm is deformed by the movement of the cylinder piston structure and is in a first state or a second state, the cylinder piston structure moves towards the diaphragm direction in the first state, the diaphragm deforms towards the cavity direction, and the putty powder discharging mechanism performs feeding action; and in the second state, the cylinder piston structure moves away from the direction of the diaphragm, the diaphragm deforms towards the direction of the crankshaft, and the putty powder discharging mechanism performs discharging action.

2. The putty sprayer according to claim 1, characterized in that a first containing cavity for the crankshaft to rotate and a second containing cavity for the cylinder piston structure to move telescopically are arranged in the cylinder body, and the first containing cavity is communicated with the second containing cavity.

3. The putty spraying machine according to claim 2, characterized in that hydraulic oil is installed in the cylinder body, and in the first state, the cylinder piston structure moves in the second cavity toward the diaphragm and pushes the hydraulic oil to deform the diaphragm toward the cavity; and in the second state, the cylinder piston structure moves away from the diaphragm direction and absorbs hydraulic oil to enable the diaphragm to deform towards the first cavity.

4. The putty sprayer according to claim 1, further comprising a hydraulic oil circulating mechanism, wherein the hydraulic oil circulating mechanism comprises a liquid inlet hole, a liquid outlet hole, a guide pipe and a hydraulic oil filter, the liquid inlet hole and the liquid outlet hole are arranged on the side wall of the cylinder body, the guide pipe is communicated with the liquid inlet hole and the liquid outlet hole, the hydraulic oil filter is arranged between the guide pipe and the liquid inlet hole, and the hydraulic oil filter is arranged outside the cylinder body.

5. The putty spraying sub-machine according to claim 4, wherein the hydraulic oil circulating mechanism further comprises a pressure regulating valve, the pressure regulating valve is arranged on the outer side of the cylinder body, when the pressure applied to the cylinder barrel is large, the oil output in the cylinder body is small, and the powder output of the putty powder output mechanism is large; when the pressure applied to the inside of the cylinder body is small, the oil output in the cylinder body is large, and the powder output of the putty powder output mechanism is small.

6. The putty sprayer according to claim 1, characterized in that the diaphragm is made of nylon or rubber.

7. The putty sub-machine according to claim 1, characterized in that the crankshaft is arranged in a split manner.

8. The putty sprayer according to claim 1, characterized in that one end of the crankshaft is movably arranged in the cylinder body, and the other end of the crankshaft penetrates through the cylinder body and is coupled with a transmission mechanism.

9. The putty sub-machine according to claim 1, characterized in that the drive mechanism further comprises a power element.

10. The putty sprayer according to claim 1, characterized in that the driving mechanism is arranged on a movable platform.