CN214992977U

CN214992977U - Feeding device

Info

Publication number: CN214992977U
Application number: CN202120781159.7U
Authority: CN
Inventors: 佘洋; 周献华; 贾玉涛
Original assignee: Guangdong Bozhilin Robot Co Ltd
Current assignee: Guangdong Bozhilin Robot Co Ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-03
Anticipated expiration: 2031-04-15

Abstract

The embodiment of the application provides a feedway, including removing chassis, material bucket, hydraulic pump, actuating mechanism, feed mechanism and pressure release subassembly. The inlet of the hydraulic pump is communicated with the interior of the material barrel through the material suction pipe; the driving mechanism is in driving connection with the hydraulic pump; the interior of the feeding mechanism is communicated with the outlet of the hydraulic pump through a feeding port of the feeding mechanism; the interior of the feeding mechanism is communicated with the spraying pipe through a discharge hole of the feeding mechanism; the pressure relief assembly comprises a pressure relief piece and a flow guide pipe, the feeding mechanism is further provided with a discharge opening, one end of the flow guide pipe is communicated with the discharge opening, the pressure relief piece is arranged on the feeding mechanism, and the discharge opening is controlled to be communicated with or disconnected from the flow guide pipe. Foretell feedway need not the operation personnel and bends the pail and change the position ceaselessly, has protected operation personnel's health, can continuously carry out the operation of spraying paint, need not artifical the spraying paint, and labour saving and time saving has improved the efficiency of the operation of spraying paint, has avoided the potential safety hazard that the high pressure brought, has protected feedway.

Description

Feeding device

Technical Field

The application relates to a parking stall technical field that rules particularly, relates to a feedway.

Background

At present, a vehicle line on the market is manually roll-coated, and during roll coating, marking paint needs an operator to bring the vehicle to the side of the vehicle by using a paint bucket at any time in the roll coating process, so that the vehicle can be conveniently taken at any time when the paint is needed by roll coating, the paint can not pollute a non-roll coating area along with the working mode of the operator by using the paint bucket, and the cleanness of the ground is ensured; when the paint is manually rolled and coated, the operator is required to move the paint in one step each time, so that the working intensity of the operator is increased, when the paint is moved, the operator needs to continuously bend over, time and labor are wasted when the rolling and coating operation is carried out, and the physical health of the operator is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a feedway for it needs the operation personnel to bend over ceaselessly and carry and take the paint bucket and the problem that the roll coating operation is wasted time and energy to remove when marking off in the work of solving current parking stall marking off.

The embodiment of the application provides a feedway, includes:

moving the chassis;

the material barrel is arranged on the movable chassis;

the hydraulic pump is arranged on the movable chassis, and an inlet of the hydraulic pump is communicated with the interior of the material barrel through a material suction pipe;

the driving mechanism is arranged on the movable chassis and is in driving connection with the hydraulic pump;

the feeding mechanism is arranged on the movable chassis, and the interior of the feeding mechanism is communicated with the outlet of the hydraulic pump through a feeding port of the feeding mechanism; the interior of the feeding mechanism is communicated with the spraying pipe through a discharge hole of the feeding mechanism; and

the pressure relief assembly comprises a pressure relief piece and a flow guide pipe, the feeding mechanism is further provided with a discharge opening, one end of the flow guide pipe is communicated with the discharge opening, the pressure relief piece is arranged on the feeding mechanism and is used for controlling the discharge opening to be communicated with or separated from the flow guide pipe.

The feeding device is provided with the movable chassis, and the material barrel is arranged on the movable chassis, so that when the movable chassis moves, the material barrel can move along with the movement, an operator does not need to continuously bend down to change the position of the lifting barrel, the body of the operator is protected, the time is saved, and the efficiency of paint spraying operation is improved; moreover, a larger material barrel can be installed, so that the paint spraying operation can be continuously carried out, and the paint spraying operation efficiency is improved; then, the driving mechanism drives the hydraulic pump to pump the materials in the material barrel into the hydraulic pump through the material suction pipe, and the materials are fed to the spraying pipe through the feeding mechanism, so that manual paint spraying is not needed, time and labor are saved, and the efficiency of paint spraying operation is further improved; because send into feed mechanism and spray tube through the hydraulic pump with the material, consequently when not spraying paint the operation, still there is highly compressed material in feed mechanism and the spray tube, pressure release spare through pressure release mechanism controls discharge opening and honeycomb duct intercommunication, can guide out spray tube and feed mechanism's high-pressure material, reach the purpose of pressure release, the potential safety hazard that the high pressure brought has been avoided, feedway has been protected, feedway's life has been improved, when carrying out the spraying operation, pressure release spare can control the discharge opening again and separate with the honeycomb duct absolutely, prevent that the material from flowing out from the discharge opening.

In one embodiment, one end of the flow guide pipe, which is far away from the feeding mechanism, is communicated with the inner space of the material barrel.

In one embodiment, the feeding mechanism comprises a surge tank, an inlet of the surge tank is communicated with an outlet of the hydraulic pump, and an outlet of the surge tank is used for being communicated with the spraying pipe.

In one embodiment, the feeding mechanism further comprises a filter valve, the inlet of the surge tank is communicated with the outlet of the hydraulic pump through the filter valve, the inlet of the filter valve is communicated with the outlet of the hydraulic pump, the outlet of the filter valve is communicated with the inlet of the surge tank, an inner space between the inlet of the filter valve and the outlet of the filter valve is provided with a filter screen, and the height of the inlet of the filter valve is smaller than that of the outlet of the filter valve; the filter valve is provided with the discharge opening.

In one embodiment, a pressure detector is arranged on the filter valve, the feeding device further comprises a controller, the pressure detector and the driving mechanism are respectively electrically connected with the controller, and the pressure detector is used for detecting the pressure of the material in the filter valve.

In one embodiment, the discharge opening is formed in the bottom or the side wall of the filter valve, the pressure relief piece comprises an adjusting rod and a blocking portion connected to one end of the adjusting rod, the filter valve is further provided with a connecting hole, the connecting hole is located in the side wall or the bottom of the filter valve, the connecting hole is communicated with the inside of the filter valve, the adjusting rod penetrates through the connecting hole in a sliding or rotating mode, the blocking portion is located inside the filter valve, and the adjusting rod drives the blocking portion to block the discharge opening.

In one embodiment, the connection hole is formed in a side wall of the filter valve, the discharge opening is formed in the bottom of the filter valve, and the adjusting rod is rotatably inserted into the connection hole and drives the blocking portion to block the discharge opening.

In one embodiment, a semi-annular fixing frame is arranged on the moving chassis, the semi-annular fixing frame is provided with an opening, a semi-open hoop holding space is formed, the material barrel is sleeved in the semi-annular fixing frame, the material barrel is located in the hoop holding space, the feeding device further comprises an elastic belt, one end of the elastic belt is connected with one side edge of the opening of the semi-annular fixing frame, the other end of the elastic belt is detachably connected with the other side edge of the opening of the fixing frame in a winding mode, and the elastic belt is elastically abutted to the outer side face of the material barrel.

In one embodiment, the feeding device further comprises a weighing sensor and a display, the weighing sensor is electrically connected with the display, the weighing sensor is arranged on the movable chassis, the top surface of the weighing sensor is connected with the bottom of the material barrel, and the weighing sensor is used for detecting the weight of the material barrel.

In one embodiment, the driving mechanism is a driving motor, a damping mechanism is arranged on the moving chassis, and the driving motor is arranged on the damping mechanism.

In one embodiment, the damping mechanism is a damping pad, the bottom of the damping pad is connected to the moving chassis, and the top of the damping pad is connected to the bottom of the driving mechanism.

Additional features and advantages of the disclosure will be set forth in the description which follows, or in part may be learned by the practice of the above-described techniques of the disclosure, or may be learned by practice of the disclosure.

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a feeding device provided in an embodiment of the present application;

FIG. 2 is a schematic partial structural view of a feeding device provided in an embodiment of the present application;

FIG. 3 is a schematic view of another angle of the feeding device shown in FIG. 2;

FIG. 4 is an enlarged view of a portion of the feeding device shown in FIG. 1;

fig. 5 is a schematic structural diagram of another part of the feeding device provided in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or a point connection; either directly or indirectly through intervening media, or may be an internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

In one embodiment, the feeding device comprises a movable chassis, a material barrel, a hydraulic pump, a driving mechanism, a feeding mechanism and a pressure relief assembly. The material barrel is arranged on the movable chassis; the hydraulic pump is arranged on the movable chassis, and an inlet of the hydraulic pump is communicated with the interior of the material barrel through a material suction pipe; the driving mechanism is arranged on the movable chassis and is in driving connection with the hydraulic pump; the feeding mechanism is arranged on the movable chassis, and the interior of the feeding mechanism is communicated with the outlet of the hydraulic pump through a feeding port of the feeding mechanism; the interior of the feeding mechanism is communicated with the spraying pipe through a discharge hole of the feeding mechanism; the pressure relief assembly comprises a pressure relief piece and a flow guide pipe, the feeding mechanism is further provided with a discharge opening, one end of the flow guide pipe is communicated with the discharge opening, the pressure relief piece is arranged on the feeding mechanism and controls the discharge opening to be communicated with or separated from the flow guide pipe.

As shown in fig. 1 to 3, a feeding device 10 according to an embodiment includes a movable chassis 100, a material bucket 200, a hydraulic pump 300, a driving mechanism 400, a feeding mechanism 500, and a pressure relief assembly 600. The material barrel 200 is arranged on the movable chassis 100; the hydraulic pump 300 is arranged on the movable chassis 100, and an inlet of the hydraulic pump 300 is communicated with the interior of the material barrel 200 through a material suction pipe 210; the driving mechanism 400 is arranged on the movable chassis 100, and the driving mechanism 400 is in driving connection with the hydraulic pump 300; the feeding mechanism 500 is arranged on the movable chassis 100, and the interior of the feeding mechanism 500 is communicated with the outlet of the hydraulic pump 300 through the feeding port of the feeding mechanism 500; the interior of the feeding mechanism 500 is communicated with a spraying pipe through a discharge hole of the feeding mechanism 500; as shown in fig. 1 to 3, the pressure relief assembly 600 includes a pressure relief member 610 and a flow guide tube 620, the feeding mechanism 500 further has a discharge opening, one end of the flow guide tube 620 is connected to the discharge opening, the pressure relief member 610 is disposed on the feeding mechanism, and the discharge opening is controlled to be connected to or disconnected from the flow guide tube 620, that is, the discharge opening is controlled to be connected to or disconnected from the flow guide tube 620. In one embodiment, the feeding device 10 further comprises a spray gun mechanism, as shown in fig. 2 and 3, the spray gun mechanism comprises a spray nozzle and a spray pipe 700, one end of the spray pipe 700 is communicated with the discharge port of the feeding mechanism 500, and the other end is communicated with the spray nozzle.

The feeding device 10 is provided with the movable chassis 100, and the material barrel 200 is arranged on the movable chassis 100, so that when the movable chassis 100 moves, the material barrel 200 can move along with the movement, an operator does not need to continuously bend down to change the position of the lifting barrel, the body of the operator is protected, the time is saved, and the efficiency of paint spraying operation is improved; moreover, a larger material barrel 200 can be installed, so that the painting operation can be continuously performed, and the efficiency of the painting operation is improved; then, the driving mechanism 400 drives the hydraulic pump 300 to pump the material in the material barrel 200 into the hydraulic pump 300 through the material suction pipe 210, and the material is fed to the spraying pipe 700 through the feeding mechanism 500, so that manual paint spraying is not needed, time and labor are saved, and the efficiency of paint spraying operation is further improved; because the material is sent into feeding mechanism 500 and spray pipe 700 through hydraulic pump 300, therefore when not spraying paint the operation, still there is highly compressed material in feeding mechanism 500 and spray pipe 700, the discharge opening and honeycomb duct 620 intercommunication are controlled through pressure release member 610 of pressure release mechanism, can guide out the high-pressure material of spray pipe 700 and feeding mechanism 500, reach the purpose of pressure release, the potential safety hazard that the high pressure brought has been avoided, feedway 10 has been protected, feedway 10's life has been improved, when spraying the operation, pressure release member 610 can control the discharge opening and honeycomb duct 620 to separate absolutely again, the intercommunication of separation discharge opening and honeycomb duct 620 promptly, prevent that the material from flowing out from the discharge opening.

In one embodiment, the hydraulic pump 300 is a plunger pump, which is volumetrically efficient, has low leakage, and can operate at high pressures. In one embodiment, the driving mechanism 400 is a driving motor. In one embodiment, the bottom of the mobile chassis 100 is provided with a plurality of steering wheels. In one embodiment, the outlet of the hydraulic pump is communicated with the feed inlet of the feeding mechanism through a communicating pipe.

In one embodiment, one end of the flow guide pipe 620, which is far away from the feeding mechanism 500, is communicated with the inner space of the material barrel 200, so that the material guided out from the discharge opening of the feeding mechanism 500 can flow back to the material barrel 200, thereby realizing material recycling, saving the material and saving the cost.

In order to enable stable feeding, in one embodiment, as shown in fig. 2 and 3, the feeding mechanism 500 includes a surge tank 510, an inlet of the surge tank 510 is communicated with an outlet of the hydraulic pump 300, and an outlet of the surge tank 510 is used for communicating with the spray pipe 700. The surge tank 510 has a certain capacity, which is equivalent to a liquid storage tank, and can buffer the high pressure from the hydraulic pump 300 and balance the transmission pressure of the material, so that the material can be stably input into the spray pipe 700 and can be sustained, the problem of shortage of the material consumption in a short time can be solved, and when the hydraulic pump 300 or the driving mechanism 400 has a problem, the surge tank can be used for emergency for a period of time for feeding continuously and stably. The surge tank 510 may have a large capacity.

In order to reduce the impurities in the materials, in one embodiment, as shown in fig. 2 and 3, the feeding mechanism 500 further includes a filter valve 520, an inlet of the surge tank 510 is communicated with an outlet of the hydraulic pump 300 through the filter valve 520, an inlet of the filter valve 520 is communicated with the outlet of the hydraulic pump 300, an outlet of the filter valve 520 is communicated with an inlet of the surge tank 510, an inner space between the inlet of the filter valve 520 and the outlet of the filter valve 520 is provided with a filter screen, and a height of the inlet of the filter valve 520 is smaller than a height of the outlet of the filter valve 520; the filter valve 520 has the discharge opening. Can filter the back to the material that comes from hydraulic pump 300 like this, carry again to in the surge tank 510, the material gets into from the entry that is located the low department of strainer valve 520 in addition, enters into the stabiliser from the eminence again, has guaranteed abundant filterable process, has strengthened the effect to the material filtration. When the paint spraying operation is finished, the high-pressure material is led out from the discharge port of the filter valve 520 through the spraying pipe 700, the pressure stabilizing tank 510 and the filter valve 520.

In order to monitor the pressure in real time to control the driving mechanism 400 to start or stop driving the hydraulic pump 300, in one embodiment, as shown in fig. 4, a pressure detector 521 is disposed on the filter valve 520, the feeding device 10 further includes a controller 800, the pressure detector 521 and the driving mechanism 400 are respectively electrically connected to the controller 800, and the pressure detector 521 is used for detecting the pressure of the material in the filter valve 520. The pressure detector 521 is used for detecting the pressure of the material in the filter valve 520, sending the detected pressure data to the controller 800, and the controller 800 receives and judges the pressure data, controls the driving mechanism 400 to start or stop according to the pressure data, and further controls the operation of the plunger pump to control the feeding pressure, so as to realize stable feeding.

In order to facilitate the flow guiding, in one embodiment, as shown in fig. 4, the discharge opening is opened at the bottom or the side wall of the filter valve 520, the pressure relief member 610 includes an adjusting rod 611 and a blocking portion connected to one end of the adjusting rod 611, the filter valve 520 further has a connecting hole, the connecting hole is located at the side wall or the bottom of the filter valve 520, the connecting hole is communicated with the inside of the filter valve 520, the adjusting rod 611 slides or rotates to penetrate the connecting hole, the blocking portion is located inside the filter valve 520, the adjusting rod 611 drives the blocking portion to block the discharge opening, so that the blocking portion inside the filter valve 520 is driven to slide or rotate to block the discharge opening or the blocking portion inside the filter valve 520 is driven to slide or rotate to move away to unblock the discharge opening by controlling the adjusting rod 611 of the pressure relief member 610 to slide or rotate relative to the filter valve, the discharge opening can be opened to realize material diversion.

In one embodiment, the connection hole is formed in the side wall of the filter valve 520, the discharge port is formed in the bottom of the filter valve 520, the adjustment rod 611 is rotatably inserted into the connection hole and drives the blocking portion to block the discharge port, the discharge port is formed in the bottom of the filter valve 520 to guide the material more thoroughly, and the connection hole is formed in the side wall of the filter valve 520, so that the adjustment rod 611 is inserted into the side wall of the filter valve 520 to control the adjustment rod 611 to slide or rotate, thereby driving the blocking portion to block the discharge port in the bottom of the filter valve 520. In one embodiment, at least a portion of the plug portion fits into an opening of the discharge opening that is located inside the filter valve 520. In one embodiment, the adjustment rod 611 is threadedly engaged with the connection hole. In one embodiment, the inlet of the filter valve 520 is opened on the side wall of the filter valve 520, and the adjusting rod 611 rotates to drive the blocking portion to movably block the feeding port, in this embodiment, when a paint spraying operation is performed, the blocking portion blocks the discharging port, and the blocking portion does not block the inlet of the filter valve 520, so that the feeding port is communicated with the inside of the filter valve 520, and the material is prevented from flowing out of the discharging port. When the operation of spraying paint is not carried out, the blocking portion blocks up the inlet of the filter valve 520, the blocking portion does not block up the discharge opening, so that when the operation of spraying paint is not carried out to guide the flow of high-pressure materials, the feed opening can be blocked, and the influence on the flow guide effect caused by the fact that the materials are fed from the feed opening and are redundant from the hydraulic pump 300 is avoided. In this embodiment, the blocking portion is in sliding abutment with the inner bottom wall of the filter valve 520, and the blocking portion is also in sliding abutment with the inner side wall of the filter valve 520. In one embodiment, as shown in fig. 4, the outlet of the hydraulic pump 300 is communicated with the inlet of the filter valve 520 through a communication pipe 310.

In other embodiments, the connection hole is formed in a side wall of the filter valve, the discharge port is formed in another opposite side wall of the filter valve, and the adjustment rod is slidably inserted through the connection hole and drives the blocking portion to block the discharge port.

In other embodiments, the connection hole is opened in a side wall of the filter valve, the discharge port is opened in a bottom of the filter valve, the adjustment rod is slidably inserted through the connection hole, and drives the blocking portion to block the discharge port, in this embodiment, the blocking portion is slidably abutted to an inner bottom wall of the filter valve.

In other embodiments, the connection hole is opened at the bottom of the filter valve, the discharge opening is opened at the side wall of the filter valve, the adjustment rod is rotatably inserted into the connection hole, and drives the blocking portion to block the discharge opening, in this embodiment, the blocking portion rotates along with the adjustment rod and slidably abuts against the inner side wall of the filter valve.

In other embodiments, the connection hole is opened at the bottom of the filter valve, the discharge opening is opened at the bottom of the filter valve, the adjustment rod is rotatably inserted into the connection hole, and drives the blocking portion to block the discharge opening, in this embodiment, the blocking portion rotates along with the adjustment rod and slidably abuts against the inner bottom wall of the filter valve.

In one embodiment, the height of the surge tank 510 is greater than the height of the filter valve 520, which facilitates more efficient diversion of high pressure materials.

In one embodiment, the pressure relief piece passes through a through hole formed in the side wall of the filter valve and is elastically clamped with the side wall of the filter valve. In one embodiment, the relief is a button structure.

In order to stably arrange the material barrel 200 and simultaneously facilitate the detachment of the material barrel 200, in one embodiment, as shown in fig. 1 to 3, a semi-annular fixing frame 110 is disposed on the movable chassis 100, the semi-annular fixing frame 110 has an opening to form a semi-open hoop space, the material barrel 200 is sleeved in the semi-annular fixing frame 110, the material barrel 200 is located in the hoop space, the feeding device 10 further includes an elastic belt, one end of the elastic belt is connected with one side edge of the opening of the semi-annular fixing frame 110, the other end of the elastic belt is wound around the material barrel 200 and detachably connected with the other side edge of the opening of the fixing frame, and the elastic belt elastically abuts against the outer side surface of the material barrel 200. Set up material bucket 200 on removing chassis 100, and be located the hoop of semi-annular mount 110 and embrace the space, and tie up material bucket 200 through the elastic webbing on semi-annular mount 110, make material bucket 200 stabilize and set up in the hoop of semi-annular mount 110 embraces the space, and the one end of elastic webbing can be dismantled, consequently can tear the elastic webbing off, then dismantle material bucket 200 from embracing the space, convenient to detach material bucket 200 when having realized stabilizing setting up material bucket 200. In one embodiment, the elastic band is a bungee cord. In one embodiment, the elastic band may be other flexible band having elasticity.

In order to monitor the amount of the material in the material barrel 200 in real time, in one embodiment, as shown in fig. 5, the feeding device 10 further includes a load cell 900 and a display 1000, the load cell 900 is electrically connected to the display 1000, the load cell 900 is disposed on the mobile chassis 100, a top surface of the load cell 900 is received at the bottom of the material barrel 200, the load cell 900 is used for detecting the weight of the material barrel 200, so that the load cell 900 is disposed at the bottom of the material barrel 200 to detect the weight of the material barrel 200, thereby knowing the entire weight of the material barrel 200 including the material, further determining the amount of the material in the material barrel 200, sending the detected data to the display 1000, displaying the detected data by the display 1000, and determining the amount of the material in the material barrel 200 by looking at the display 1000, and when the amount of the materials is determined to be less, the materials are replaced or supplemented. In one embodiment, as shown in fig. 5, the feeding device 10 further includes a controller 800 and an alarm 1100, the weighing sensor 900 is electrically connected to the controller 800, the controller 800 is electrically connected to the alarm 1100, the weight data detected by the weighing sensor 900 is sent to the controller 800, the controller 800 determines the weight data, and when the weight data is less than a threshold value, the controller 800 controls the alarm 1100 to alarm to remind an operator to change materials or supplement materials.

In order to avoid the influence of the vibration of the driving mechanism 400, which is a driving motor, on the feeding device 10 during operation, in one embodiment, as shown in fig. 2, the driving mechanism 400 is a driving motor, the damping mechanism 120 is arranged on the movable chassis 100, and the driving motor is arranged on the damping mechanism 120, so that the influence of the vibration of the driving motor during operation on the whole material device is weakened, especially, the influence on the movable chassis 100 is avoided, the stable operation of the movable chassis 100 is ensured, and the stability of paint spraying is ensured.

In one embodiment, the damping mechanism 120 is a damping pad, the bottom of the damping pad is connected to the moving chassis 100, and the top of the damping pad is connected to the bottom of the driving mechanism 400, so that the damping mechanism 120 has a simple structure and is easy to set, and the manufacturing and assembling costs are reduced. In one embodiment, the shock absorbing pad is an elastic pad.

In all embodiments of the present application, the terms "large" and "small" are relatively speaking, and the terms "upper" and "lower" are relatively speaking, so that descriptions of these relative terms are not repeated herein.

It should be appreciated that reference throughout this specification to "in this embodiment," "in an embodiment of the present application," or "as an alternative implementation" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in this embodiment," "in the examples of the present application," or "as an alternative embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also appreciate that the embodiments described in this specification are all alternative embodiments and that the acts and modules involved are not necessarily required for this application.

In various embodiments of the present application, it should be understood that the size of the serial number of each process described above does not mean that the execution sequence is necessarily sequential, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present application.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A feeder device, comprising:

moving the chassis;

the material barrel is arranged on the movable chassis;

2. The feeding device according to claim 1, wherein one end of the flow guide pipe, which is far away from the feeding mechanism, is communicated with the inner space of the material barrel.

3. The feeding device according to claim 1, characterized in that the feeding mechanism comprises a surge tank, an inlet of which communicates with an outlet of the hydraulic pump, and an outlet of which is adapted to communicate with a spray pipe.

4. The feeder of claim 3, wherein the feeder mechanism further comprises a filter valve, an inlet of the surge tank is communicated with an outlet of the hydraulic pump through the filter valve, an inlet of the filter valve is communicated with an outlet of the hydraulic pump, an outlet of the filter valve is communicated with an inlet of the surge tank, an inner space between the inlet of the filter valve and the outlet of the filter valve is provided with a filter screen, and a height of the inlet of the filter valve is smaller than a height of the outlet of the filter valve; the filter valve is provided with the discharge opening.

5. The feeding device as claimed in claim 4, wherein a pressure detector is provided on the filtering valve, the feeding device further comprises a controller, the pressure detector and the driving mechanism are electrically connected with the controller respectively, and the pressure detector is used for detecting the pressure of the material in the filtering valve.

6. The feeding device as claimed in claim 4, wherein said discharge opening is opened at the bottom or side wall of said filter valve, said pressure relief member comprises an adjusting rod and a blocking portion connected to one end of said adjusting rod, said filter valve further has a connecting hole, said connecting hole is located at the side wall or bottom of said filter valve, said connecting hole is communicated with the inside of said filter valve, said adjusting rod is slidably or rotatably inserted through said connecting hole, said blocking portion is located inside said filter valve, and said adjusting rod drives said blocking portion to block said discharge opening.

7. The feeding device as claimed in claim 6, wherein said connecting holes are formed in the side wall of said filter valve, said discharge opening is formed in the bottom of said filter valve, and said adjusting rod is rotatably inserted through said connecting holes and drives said blocking portion to block said discharge opening.

8. The feeding device according to claim 1, wherein a semi-annular fixing frame is arranged on the moving chassis, the semi-annular fixing frame is provided with an opening to form a semi-open hoop holding space, the material barrel is sleeved in the semi-annular fixing frame, the material barrel is positioned in the hoop holding space, the feeding device further comprises an elastic belt, one end of the elastic belt is connected with one side edge of the opening of the semi-annular fixing frame, the other end of the elastic belt is wound on the material barrel and is detachably connected with the other side edge of the opening of the fixing frame, and the elastic belt is elastically abutted against the outer side face of the material barrel.

9. The feeding device according to claim 1, further comprising a weighing sensor and a display, wherein the weighing sensor is electrically connected with the display, the weighing sensor is arranged on the movable chassis, the top surface of the weighing sensor is connected with the bottom of the material barrel, and the weighing sensor is used for detecting the weight of the material barrel.

10. The feeding device as claimed in claim 1, wherein the driving mechanism is a driving motor, and a damping mechanism is provided on the moving chassis, and the driving motor is provided on the damping mechanism.

11. The feeder apparatus according to claim 9 wherein said shock absorbing mechanism is a shock pad having a bottom portion connected to said moving chassis and a top portion connected to a bottom portion of said drive mechanism.