CN219682916U

CN219682916U - Powder supply device

Info

Publication number: CN219682916U
Application number: CN202223472455.2U
Authority: CN
Inventors: 孙飞旋; 陈文彬
Original assignee: Guangzhou Zeheng Industrial Co ltd
Current assignee: Guangzhou Zeheng Industrial Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-09-15
Anticipated expiration: 2032-12-23

Abstract

The utility model provides a powder supply device which comprises a powder storage mechanism, powder treatment equipment and an installation connecting seat, wherein the powder storage mechanism is installed on the installation connecting seat and is connected with the powder treatment equipment; the powder supply device provided by the utility model can fluidize and uniformly treat the powder entering the powder treatment mechanism, ensure that the powder supply device supplies the powder uniformly, improve the spraying effect, also improve the utilization rate of the powder in the powder bag body and improve the production efficiency.

Description

Powder supply device

Technical Field

The utility model belongs to the technical field of spraying equipment, and particularly relates to a powder supply device for a spraying system.

Background

As is well known, the powder spraying technology is a common coating technology in industrial production technology, in the industrial equipment production process, since the spraying effect of powder spraying is superior to the spray painting technology in terms of mechanical strength, adhesion, corrosion resistance, aging resistance and the like, the powder spraying is widely applied to the field of large-scale workpiece production and processing such as automobile spraying, furniture spraying and the like, in the powder spraying operation, particularly when the spraying operation of large-scale workpieces is faced, sufficient powder needs to be prepared to ensure smooth progress of the spraying operation, the existing powder supply device is multiple, the existing powder supply device is provided with a drum-type powder supply device, or the box-type powder supply device is also provided with a bag-type powder supply device, wherein the bag-type powder supply device is often used in the spraying operation because of the advantages of large capacity and long powder supply duration, however, in the existing powder supply device for powder bags, the powder is easy to agglomerate in the powder bags because of relatively large containing space, the powder tends to appear in the powder bags, the non-uniform powder supply occurs easily when the powder in the powder bags is extracted, the powder in the powder bags enters the powder bags, the existing powder bags are not uniform, and the existing powder bags have high utilization ratio, and the existing powder bag-type powder supply device is poor in the powder supply efficiency, and the existing powder bag-type powder supply device is high in the aspect of the powder has poor utilization ratio, and the existing powder bag-type powder supply device is high in the powder quality, and the powder has poor powder utilization ratio, and the powder quality is caused to the poor quality, and the quality in the quality of the quality.

Disclosure of Invention

Therefore, the utility model aims to provide a powder bag type powder supply device with uniform powder supply and high powder utilization rate.

In order to solve the technical problems, the utility model provides a powder supply device which comprises a powder storage mechanism, powder treatment equipment and an installation connecting seat, wherein the powder storage mechanism is installed on the installation connecting seat, the powder storage mechanism is connected with the powder treatment equipment, the powder treatment equipment comprises a powder inlet connecting mechanism, a powder treatment mechanism and a powder outlet connecting mechanism, one end of the powder connection mechanism is connected with the powder storage mechanism, the other end of the powder connection mechanism is connected with the powder treatment mechanism, the powder treatment mechanism is in sealing connection with the powder outlet connecting mechanism, the powder treatment mechanism is provided with a powder uniform processor, and the powder uniform processor is used for fluidizing powder passing through the powder treatment mechanism and then providing the powder to external spraying equipment.

Preferably, the powder feeding connection mechanism comprises a powder feeding hopper, a connecting convex edge is arranged on the powder feeding hopper, a pressing flange is arranged on the connecting convex edge, a quick clamp assembly is arranged on the powder feeding hopper and comprises a plurality of quick clamp pieces, each quick clamp piece is arranged on the outer wall of the powder feeding hopper at intervals, and the quick clamp pieces are used for connecting the pressing flange on the connecting convex edge of the powder feeding hopper.

Preferably, the powder feeding hopper is connected with the powder processing mechanism through a connecting valve piece, a manual butterfly valve is arranged on the connecting valve piece, the powder processing mechanism comprises a powder processing cylinder and a cylinder supporting seat, the powder processing cylinder is fixed on the cylinder supporting seat, one end of the powder processing cylinder is connected with the connecting valve piece, and the other end of the powder processing cylinder is connected with the powder discharging connecting mechanism.

Preferably, the feed cylinder supporting seat comprises a connecting bracket and a supporting base, wherein the connecting bracket is provided with more than three connecting brackets, each connecting bracket is connected to the outer wall of the powder treatment cylinder at intervals, the supporting base is rotatably connected with the connecting bracket, the connecting part of the supporting base and the connecting bracket is provided with damping rubber, the supporting base is provided with a bottom surface supporting plate, the bottom surface of the bottom surface supporting plate is connected with a movable roller, the movable roller is provided with more than four moving rollers, and each moving roller is distributed at each corner of the bottom surface supporting plate.

Preferably, the powder even processor is arranged on the powder treatment cylinder, the powder even processor is a powder vibrator, the powder vibrator is connected to the outer wall of one side of the powder treatment cylinder, a powder accommodating space is formed in the powder treatment cylinder, the powder accommodating space is communicated with a powder inlet hopper, and a silencer is arranged on the outer wall of the other side of the powder treatment cylinder.

Preferably, the powder discharging connecting mechanism comprises a sealing connector and a discharging barrel, one end of the sealing connector is in sealing connection with the discharging barrel, the other end of the sealing connector is in sealing connection with the other end of the powder processing barrel, and the discharging barrel is communicated with the powder processing barrel.

Preferably, the discharge cylinder is provided with a squeeze valve assembly, the squeeze valve assembly comprises a first squeeze valve and a second squeeze valve, the first squeeze valve and the second squeeze valve are connected to the discharge cylinder at intervals, and each vulcanizer is communicated with the discharge cylinder.

Preferably, the installation connecting seat comprises an installation connecting frame, wherein the installation connecting frame is provided with a lifting mechanism, and the lifting mechanism is a telescopic cylinder.

Preferably, the powder storage mechanism comprises a powder bag and a connecting piece, wherein the powder bag is a high-capacity powder bag, the powder bag is connected to the installation connecting seat in a lifting manner through the connecting piece, and the connecting piece is connected with the lifting mechanism through a lifting connecting rope.

Preferably, the powder material stirring device further comprises a control box body, wherein a controller is arranged in the control box body and is electrically connected with the lifting mechanism, and the controller is also electrically connected with the powder material uniform processor.

The utility model has the beneficial effects that: the powder supply device provided by the utility model is provided with the powder treatment equipment, the powder treatment equipment comprises the powder treatment mechanism, and the powder treatment mechanism is provided with the powder uniform processor, so that the powder entering the powder treatment mechanism can be fluidized and uniformly treated, the powder supply uniformity of the powder supply device is ensured, the spraying effect is improved, the utilization rate of the powder in the powder bag body is also improved, and the production efficiency is improved.

Drawings

The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments of the utility model, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the utility model.

FIG. 1 is a schematic plan view of a preferred embodiment of a powder feeding device according to the present utility model;

FIG. 2 is a schematic plan view of a powder treating apparatus in a powder feeding device according to the present utility model.

In the figure: 1. a powder treatment device; 2. installing a connecting seat; 3. a powder material uniform processor; 4. a muffler; 5. a first squeeze valve; 6. a second squeeze valve; 7. a powder bag; 8. a connecting piece; 9. a control box body; 11. a powder feeding connection mechanism; 111. a powder feeding hopper; 112. connecting convex edges; 113. compressing the flange; 114. a quick clamp member; 115. a manual butterfly valve; 12. a powder treatment mechanism; 121. a powder treatment cylinder; 122. a connecting bracket; 123. a support base; 124. damping rubber; 125. a bottom surface supporting plate; 126. moving the roller; 13. a powder discharging connecting mechanism; 131. sealing the connector; 132. and a discharging cylinder.

Detailed Description

The technical solutions of the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments so that those skilled in the art may better understand the present utility model and implement the same, but the illustrated embodiments are not limiting of the present utility model, and in this embodiment, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present utility model, and do not indicate or imply that the referred devices or elements must have specific orientations, be configured and operated in specific orientations, and therefore should not be construed as limiting of the present utility model.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

As shown in fig. 1-2, this embodiment provides a powder supply device, including a powder storage mechanism, a powder processing apparatus 1 and a mounting connection seat 2, the powder storage mechanism is mounted on the mounting connection seat 2, the powder storage mechanism is connected with the powder processing apparatus 1, the powder storage mechanism is a large-capacity powder container, and may be a large bag of powder, or a large-capacity powder barrel, etc. for supplying powder during spraying operation facing a large workpiece, the powder processing apparatus 1 includes a powder inlet connection mechanism 11, a powder processing mechanism 12 and a powder outlet connection mechanism 13, one end of the powder connection mechanism 11 is connected with the powder storage mechanism, the other end is connected with the powder processing mechanism 12, the powder processing mechanism 12 is hermetically connected with the powder outlet connection mechanism 13, the powder processing mechanism 12 is provided with a powder uniformity processor 3, the powder uniformity processor 3 is used for fluidization processing powder passing through the powder processing mechanism 12 and then providing the powder to an external spraying apparatus, and the powder in the powder storage mechanism is difficult to be agglomerated, and caking phenomenon can be prevented by setting up the uniformity processor on the powder processing mechanism, so that the powder uniformity processor can uniformly process powder in the powder processing mechanism and prevent the powder in the spraying apparatus from being sprayed unevenly.

As shown in fig. 1-2, in a further preferred embodiment, the powder feeding connection mechanism 11 includes a powder feeding hopper 111, a connection flange 112 is provided on the powder feeding hopper 111, the connection flange 112 is provided to facilitate connection with a storage mechanism, a compression flange 113 is provided on the connection flange 112, the compression flange 113 is used to connect with a connection end of the storage mechanism, a quick clamp assembly is provided on the powder feeding hopper 111, the quick clamp assembly includes a plurality of quick clamp members, each quick clamp member is disposed on an outer wall of the powder feeding hopper at intervals, the quick clamp members 114 are used to connect the compression flange on the connection flange 112 of the powder feeding hopper, after the compression flange 113 connects with the connection end of the storage connection mechanism, the quick clamp members 114 are used to further link and fix the compression flange 113, so as to ensure sealing connection performance between the powder feeding hopper and the storage mechanism, and connection stability.

As shown in fig. 1-2, in the preferred embodiment, the powder feeding hopper 111 is connected with the powder processing mechanism 12 through a connecting valve member, a manual butterfly valve 115 is arranged on the connecting valve member, the manual butterfly valve 115 is used for controlling the connection and the sealing of the powder feeding hopper and the powder connecting processing mechanism, the powder processing mechanism 12 comprises a powder processing barrel 121 and a barrel supporting seat, the powder processing barrel 121 is fixed on the barrel supporting seat, specifically, in the embodiment, the powder processing barrel is a bucket-shaped powder processing barrel with wide top and narrow bottom, one end of the powder processing barrel is connected with the connecting valve member, the other end is connected with the powder discharging connecting mechanism, and the sealing connection structure is stable.

As shown in fig. 1-2, in the preferred embodiment, the cartridge supporting seat comprises a connecting bracket 122 and a supporting base 123, the connecting bracket 122 is provided with more than three, each connecting bracket 122 is connected to the outer wall of the powder processing cartridge at intervals, the supporting base 123 is rotatably connected with the connecting bracket 122, the connecting part of the supporting base 123 and the connecting bracket 122 is provided with a damping rubber 124, the damping rubber 124 is used for buffering vibration generated by the powder processing cartridge during operation, the supporting base 123 is provided with a bottom surface supporting plate 125, the bottom surface of the bottom surface supporting plate 125 is connected with moving rollers 126, the moving rollers 126 are provided with more than four, each moving roller 126 is distributed at each corner of the bottom surface supporting plate 125, and the moving rollers are arranged to facilitate the movement of the whole powder processing equipment.

As shown in fig. 1-2, in a further preferred embodiment, the powder homogenizing processor 3 is disposed on the powder treating cylinder 121, the powder homogenizing processor 3 is a powder vibrator, the powder vibrator is connected to an outer wall of one side of the powder treating cylinder 121, vibration force of the vibrator can act on the powder treating cylinder to uniformly disperse agglomerated powder in the powder treating cylinder 121, a powder accommodating space is formed in the powder treating cylinder 121, the powder accommodating space is communicated with a powder inlet hopper, and a silencer 4 is disposed on an outer wall of the other side of the powder treating cylinder 121.

As shown in fig. 1-2, in the preferred embodiment, the powder discharging connection mechanism 13 includes a sealing connector 131 and a discharging cylinder 132, one end of the sealing connector 131 is in sealing connection with the discharging cylinder 132, specifically, in this embodiment, the sealing connector 131 is a rubber sealing connector, so as to ensure the tightness of connection, the other end is in sealing connection with the other end of the powder processing cylinder 121, and the discharging cylinder is communicated with the powder processing cylinder.

As shown in fig. 1-2, in a preferred embodiment, the discharge cylinder 132 is provided with a squeeze valve assembly, the squeeze valve assembly includes a first squeeze valve 5 and a second squeeze valve 6, the first squeeze valve 5 and the second squeeze valve 6 are connected to the discharge cylinder at intervals, each squeeze valve is connected to the discharge cylinder, the squeeze valves correspond to switch valves, the squeeze valves are arranged to pump powder in the discharge cylinder through the squeeze valves quickly and externally connected powder, a sealing plug is arranged at the bottom of the discharge cylinder, and the sealing plug is connected with external fluidizer equipment.

In a preferred and further preferred embodiment, as shown in fig. 1-2, the mounting connection base comprises a mounting connection frame, a lifting mechanism is arranged on the mounting connection frame, the lifting mechanism is a telescopic cylinder, the lifting mechanism is connected with the storage mechanism, the storage mechanism can conveniently move up and down, and the telescopic cylinder is already in the prior art, so that the detailed description of the mounting connection base is omitted in the specification and the drawings.

In a further preferred embodiment, as shown in fig. 1-2, the powder storage mechanism comprises a powder bag 7 and a connecting piece 8, wherein the powder bag 7 is a powder bag with a large capacity and can be made of various durable materials, the powder bag is a powder bag made of the prior art, the illustration in the drawing is a simple illustration, the powder bag 7 is connected to the mounting connecting seat in a lifting manner through the connecting piece, and the connecting piece is connected with the lifting mechanism through a lifting connecting rope.

As shown in fig. 1-2, in the preferred embodiment, the powder homogenizing device further comprises a control box 9, wherein a controller is arranged in the control box 9 and is electrically connected with the lifting mechanism, and the controller is also electrically connected with the powder homogenizing processor.

The beneficial effects of the utility model are as follows: the powder supply device provided by the utility model is provided with the powder treatment equipment, the powder treatment equipment comprises the powder treatment mechanism, and the powder treatment mechanism is provided with the powder uniform processor, so that the powder entering the powder treatment mechanism can be fluidized and uniformly treated, the powder supply uniformity of the powder supply device is ensured, the spraying effect is improved, the utilization rate of the powder in the powder bag body is also improved, and the production efficiency is improved.

In this specification, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description of the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A powder supply device, characterized in that: including storing up powder mechanism, powder treatment facility and erection joint seat, store up powder mechanism install in on the erection joint seat, store up powder mechanism with powder treatment facility is connected, powder treatment facility includes into powder coupling mechanism, powder treatment mechanism and goes out powder coupling mechanism, powder coupling mechanism's one end is connected store up powder mechanism, the other end is connected powder treatment mechanism, powder treatment mechanism sealing connection go out powder coupling mechanism, be equipped with the even treater of powder on the powder treatment mechanism, the even treater of powder is used for will pass through powder in the powder treatment mechanism is provided outside spraying equipment after fluidization treatment.

2. The powder feeding device of claim 1, wherein the powder feeding connection mechanism comprises a powder feeding hopper, a connecting convex edge is arranged on the powder feeding hopper, a pressing flange is arranged on the connecting convex edge, a quick clamp assembly is arranged on the powder feeding hopper and comprises a plurality of quick clamp pieces, each quick clamp piece is arranged on the outer wall of the powder feeding hopper at intervals, and the quick clamp pieces are used for connecting the pressing flange on the connecting convex edge of the powder feeding hopper.

3. The powder feeding device according to claim 2, wherein the powder feeding hopper is connected with the powder processing mechanism through a connecting valve member, a manual butterfly valve is arranged on the connecting valve member, the powder processing mechanism comprises a powder processing barrel and a barrel supporting seat, the powder processing barrel is fixed on the barrel supporting seat, one end of the powder processing barrel is connected with the connecting valve member, and the other end of the powder processing barrel is connected with the powder discharging connecting mechanism.

4. The powder feeding device according to claim 3, wherein the cartridge supporting base comprises a connecting bracket and a supporting base, the connecting bracket is provided with more than three, each connecting bracket is connected to the outer wall of the powder processing cartridge at intervals, the supporting base is rotatably connected with the connecting bracket, the joint of the supporting base and the connecting bracket is provided with damping rubber, the supporting base is provided with a bottom surface supporting plate, the bottom surface of the bottom surface supporting plate is connected with a movable roller, the movable roller is provided with more than four, and each movable roller is distributed at each corner of the bottom surface supporting plate.

5. The powder supply device according to claim 1, wherein the powder homogenizing processor is arranged on a powder treatment cylinder, the powder homogenizing processor is a powder vibrator, the powder vibrator is connected to an outer wall of one side of the powder treatment cylinder, a powder accommodating space is formed in the powder treatment cylinder, the powder accommodating space is communicated with a powder inlet hopper, and a silencer is arranged on an outer wall of the other side of the powder treatment cylinder.

6. The powder feeding device according to claim 1, wherein the powder discharging connection mechanism comprises a sealing connector and a discharging cylinder, one end of the sealing connector is in sealing connection with the discharging cylinder, the other end of the sealing connector is in sealing connection with the other end of the powder processing cylinder, and the discharging cylinder is communicated with the powder processing cylinder.

7. The powder feeding device of claim 6, wherein the discharge cylinder is provided with a squeeze valve assembly, the squeeze valve assembly comprises a first squeeze valve and a second squeeze valve, the first squeeze valve and the second squeeze valve are connected to the discharge cylinder at intervals, and each squeeze valve is in communication with the discharge cylinder.

8. The powder feeding device of claim 1, wherein the mounting connection base comprises a mounting connection frame, and wherein a lifting mechanism is arranged on the mounting connection frame and is a telescopic cylinder.

9. The powder feeding device according to claim 1, wherein the powder storage mechanism comprises a powder bag and a connecting piece, the powder bag is a high-capacity powder bag, the powder bag is connected to the mounting connecting seat in a lifting manner through the connecting piece, and the connecting piece is connected with the lifting mechanism through a lifting connecting rope.

10. The powder feeding device of claim 1, wherein: the powder material stirring device comprises a powder material stirring device, and is characterized by further comprising a control box body, wherein a controller is arranged in the control box body and is electrically connected with the lifting mechanism, and the controller is also electrically connected with the powder material uniform processor.