Uniform spraying equipment for coating process material

Abstract

The utility model is applicable to the technical field of spraying equipment, and provides coating process material uniform spraying equipment which comprises a supporting seat, a spraying bin and a spraying mechanism, the spraying mechanism comprises a storage barrel and a water pump which are arranged at the top of the spraying bin; the rotating rod rotates in an inner cavity of the storage barrel; the plurality of stirring blades are arranged on the outer side of the rotating rod; the material guide pipe is communicated with the lower portion of the material storage barrel and is communicated with the water suction end of a water pump, the water drainage end of the water pump is communicated with the material guide pipe, and the end, extending to the material guide bin, of the material guide pipe is communicated with two auxiliary pipes; the spraying heads are communicated with the material guide pipe and the auxiliary pipe; through the arrangement of the spraying mechanism, paint is uniformly mixed, precipitation and layering are avoided, the spraying quality is ensured, the spraying coverage range is expanded due to the bifurcated design of the material guide pipe, the spraying uniformity and efficiency are improved, the appearance of a workpiece is more attractive, the spraying flexibility and accuracy are enhanced due to the automatic transmission, height adjustment and rotation functions of the spraying table, and the product quality is improved. And the operation difficulty and cost are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of spraying equipment, in particular to uniform spraying equipment for coating process materials. Background Art

[0002] In modern industrial production, spraying technology plays a vital role and directly affects the quality and appearance of products. With the intensification of market competition, the market demand for efficient and high-quality spraying is becoming increasingly prominent. To meet these needs, spraying equipment and technology are constantly innovating and developing;

[0003] However, existing spray equipment still presents some challenges when processing workpieces;

[0004] On the one hand, dead corners are prone to occur during the spraying process, resulting in some parts of the workpiece failing to obtain uniform coating coverage, which not only affects the appearance of the product, but may also affect its performance and durability;

[0005] On the other hand, the paint is prone to sedimentation after being left standing for a long time, which further aggravates the problem of uneven spraying. The precipitated paint may form blocks or stripes during the spraying process, resulting in a decrease in the surface quality of the workpiece.

[0006] In addition, existing spraying equipment usually does not have the function of automatic adjustment of the workpiece height or the surface to be sprayed, which means that workers need to manually adjust the position and angle of the workpiece to ensure that the paint can be evenly covered. This not only increases the difficulty of operation and labor costs, but may also affect the spraying effect due to inaccurate adjustment. Utility Model Content

[0007] The utility model provides a uniform spraying device for coating process materials, aiming to solve the problems that existing spraying equipment has dead angles in spraying, resulting in some workpieces not being evenly covered, affecting product appearance and performance; secondly, the precipitation phenomenon of the paint after standing for a long time aggravates the problem of uneven spraying and reduces the surface quality of the workpiece; finally, there is a lack of automatic adjustment function for the workpiece height and the spraying surface, which increases the difficulty and cost of operation.

[0008] The utility model is implemented as follows: a coating process material uniform spraying device comprises a support seat; a spraying bin arranged above the support seat, and the two ends of the spraying bin are connected to each other; a spraying mechanism arranged in the spraying bin; wherein the spraying mechanism comprises: a material storage barrel and a water pump arranged at the top of the spraying bin; a rotating rod rotating in the inner cavity of the material storage barrel; a plurality of stirring blades arranged on the outer side of the rotating rod; a first motor arranged at the top of the material storage barrel, and the output end of the first motor is fixedly connected with the end key of the rotating rod; a material guide pipe connected to the lower position of the material storage barrel, the material guide pipe is connected to the water suction end of the water pump, the discharge end of the water pump is connected to the material guide pipe, and the material guide pipe extends to one end of the material guide bin and is connected to two auxiliary pipes; and a plurality of spray heads connected to the material guide pipe and the auxiliary pipe.

[0009] Preferably, a screw rod is rotatably mounted inside the support seat, a third motor is arranged on the outer side of the support seat, the output end of the third motor is fixedly connected to the end key of the screw rod, a connecting block is threadedly mounted on the screw rod, the connecting block is slidably mounted on the bottom side of the support seat, a first horizontal plate is arranged above the connecting block, a group of hydraulic rods are arranged on the first horizontal plate, a second horizontal plate is arranged at the output ends of the two hydraulic rods, and a spraying station is rotatably mounted on the second horizontal plate.

[0010] Preferably, a second motor is disposed on the bottom side of the second transverse plate, and an output end of the second motor is fixedly connected to an end key of the spraying station.

[0011] Preferably, a reserved through hole is formed through an outer wall of one side of the support seat.

[0012] Preferably, a limiting sliding groove for sliding the connecting block is provided on the supporting seat, and the limiting sliding groove is consistent with the length direction of the supporting seat.

[0013] Preferably, the material guide pipe is located at the upper center of the inner cavity of the spray chamber, and the two auxiliary pipes are respectively arranged at two sides of the inner cavity of the spray chamber.

[0014] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0015] Firstly, by setting up the spraying mechanism, it is ensured that the materials can be mixed evenly, avoiding the precipitation or stratification phenomenon that may occur after standing for a long time, providing high-quality coating for the subsequent spraying process, and ensuring the final spraying effect; in addition, the material guide pipe is forked into two auxiliary pipes inside the spraying chamber, so that the spraying material can cover the spraying chamber more widely, ensuring that during the spraying process, the workpiece can obtain a uniform spraying effect from multiple angles. This all-round spraying method not only improves the quality and efficiency of the spraying, but also makes the appearance of the workpiece more beautiful.

[0016] Second: The automatic transmission design of the spray table greatly reduces the time and labor cost required for manual adjustment of the workpiece position. At the same time, since the accuracy and stability of the spraying process are improved, the spraying speed can also be increased accordingly, thereby further improving the overall processing efficiency.

[0017] Third: The height adjustment and arbitrary angle rotation functions of the spray table ensure that the spray head can be aligned with the workpiece in the best state, thereby achieving uniformity, accuracy and efficiency of spraying; this not only improves the spraying quality, but also reduces the operating difficulty and spraying cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the storage barrel structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the position structure of the material guide pipe and the auxiliary pipe of the utility model;

[0021] Figure 4 It is a schematic diagram of the position structure of the spraying station of the utility model;

[0022] In the figure: 1. Support seat; 2. Spraying chamber; 301. Storage barrel; 302. Water pump; 303. Rotating rod; 304. Stirring blade; 305. First motor; 306. Material guide pipe; 307. Auxiliary pipe; 308. Spraying head; 4. Screw rod; 5. Connecting block; 6. First horizontal plate; 7. Hydraulic rod; 8. Second horizontal plate; 9. Spraying station; 10. Second motor; 11. Reserved through hole; 12. Limiting slide groove; 13. Third motor. DETAILED DESCRIPTION

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0024] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0025] The utility model embodiment provides a coating process material uniform spraying device, such as Figure 1-4 As shown, it includes a support base 1; a spraying bin 2 arranged above the support base 1, and the two ends of the spraying bin 2 are connected to each other; a spraying mechanism arranged in the spraying bin 2; the spraying mechanism includes a storage barrel 301 and a water pump 302 arranged at the top of the spraying bin 2; a rotating rod 303 rotating in the inner cavity of the storage barrel 301; a plurality of stirring blades 304 arranged on the outer side of the rotating rod 303; a first motor 305 arranged at the top of the storage barrel 301, and the output end of the first motor 305 is fixedly connected with the end key of the rotating rod 303; a guide pipe 306 connected to the lower position of the storage barrel 301, the guide pipe 306 is connected to the water suction end of the water pump 302, and the drainage end of the water pump 302 is connected with the guide pipe 306, and the guide pipe 306 extends to one end of the guide bin and is connected with two auxiliary pipes 307; and a plurality of spray heads 308 connected to the guide pipe 306 and the auxiliary pipe 307.

[0026] It should be noted that due to the existence of dead angles in the existing spraying equipment, some workpieces are not evenly covered, affecting the product appearance and performance. Secondly, the sedimentation of the paint after a long period of standing aggravates the problem of uneven spraying and reduces the surface quality of the workpiece. The lack of automatic adjustment function for the workpiece height and spraying surface increases the difficulty and cost of operation. This solution sets a spraying mechanism to evenly mix the paint, avoids sedimentation and stratification, and ensures the quality of spraying. The bifurcated design of the guide tube 306 expands the spraying coverage range, improves the spraying uniformity and efficiency, and makes the workpiece look more beautiful. The automatic transmission of the spraying station 9 reduces the manual adjustment time, improves the spraying accuracy and stability, and thus improves the processing efficiency. The height adjustment and rotation functions of the spraying station 9 enhance the flexibility and accuracy of spraying, and reduce the difficulty and cost of operation. These innovative designs jointly improve the quality and efficiency of the spraying process and bring significant advantages to modern industrial production.

[0027] Specifically, in this embodiment, this scheme mainly includes a support base 1; a spraying bin 2 and a spraying mechanism arranged above the support base 1; a storage barrel 301 serves as the main storage container for the spraying material. When the equipment starts working, the first motor 305 is activated, and its output end is closely connected with the rotating rod 303, thereby driving the rotating rod 303 to rotate in the inner cavity of the storage barrel 301; the stirring blade 304 installed on the outer side of the rotating rod 303 rotates accordingly, and the spraying material in the storage barrel 301 is efficiently stirred; this ensures that the materials can be evenly mixed, and also avoids the precipitation or stratification phenomenon that may occur after the materials are left standing for a long time; at the same time, the water pump 302 also starts working, and its water suction end is connected to the lower part of the storage barrel 301 through the guide pipe 306. The strong suction of 02 causes the stirred spray material to be sucked into it and transported to the inside of the spray bin 2 through the material guide pipe 306. The material guide pipe 306 is located in the middle of the top of the spray bin 2 to ensure that the material can be evenly distributed to every corner of the spray bin 2. The material guide pipe 306 is divided into two sub-pipes 307 inside the spray bin 2. The two sub-pipes 307 are respectively arranged on both sides of the inner cavity of the spray bin 2. This layout design allows the spray material to cover the spray bin 2 more widely, ensuring that during the spraying process, the workpiece can obtain a uniform spraying effect from multiple angles. This all-round spraying method not only improves the quality and efficiency of the spraying, but also makes the appearance of the workpiece more beautiful, meeting the high requirements of the coating process for uniform material spraying.

[0028] In a further preferred embodiment of the present invention, Figure 4 As shown, a screw rod 4 is rotatably engaged inside the support seat 1, a third motor 13 is provided on the outer side of the support seat 1, the output end of the third motor 13 is fixedly connected with the end key of the screw rod 4, a connecting block 5 is threadedly engaged on the screw rod 4, the connecting block 5 is slidably engaged with the bottom side of the support seat 1, a first cross plate 6 is provided above the connecting block 5, a group of hydraulic rods 7 are provided on the first cross plate 6, a second cross plate 8 is provided at the output ends of the two hydraulic rods 7, and a spraying table 9 is rotatably engaged on the second cross plate 8.

[0029] In this embodiment, the third motor 13 starts to drive the screw rod 4 to rotate, and the screw rod 4 and the connecting block 5 are matched by threads. This matching mode enables the connecting block 5 to move along the axial direction of the screw rod 4 when the screw rod 4 rotates. The sliding matching and guiding effect of the connecting block 5 and the support seat 1 enables the connecting block 5 to make horizontal reciprocating motion to realize automatic transmission of the workpiece; the hydraulic rod 7 can drive the spraying platform 9 to adjust the height through telescopic movement. By adjusting the height of the spraying platform 9, it can be ensured that the distance between the spray head 308 and the workpiece is moderate, which not only ensures the spraying effect, but also avoids the spraying quality problems caused by too close or too far distance.

[0030] In a further preferred embodiment of the present invention, Figure 4 As shown, a second motor 10 is disposed on the bottom side of the second transverse plate 8 , and an output end of the second motor 10 is fixedly connected to an end key of the spraying station 9 .

[0031] In this embodiment, the second motor 10 is started to drive the spraying station 9 to rotate. This rotational movement can help adjust the angle and direction of the spraying station 9, so that the spray head 308 can be more accurately aimed at different parts of the product or workpiece to be processed, further enhancing the flexibility and adaptability of the spraying operation.

[0032] In a further preferred embodiment of the present invention, Figure 1 As shown, a reserved through hole 11 is formed through an outer wall of one side of the support base 1 .

[0033] In this embodiment, when the sprayed materials form redundant accumulation on the surface of the workpiece, they can flow out through the reserved through holes 11 , thereby avoiding accumulation in the support seat 1 .

[0034] In a further preferred embodiment of the present invention, Figure 1 As shown, the support seat 1 is provided with a limiting sliding groove 12 for sliding of the connecting block 5 , and the limiting sliding groove 12 is consistent with the length direction of the support seat 1 .

[0035] In this embodiment, the limiting sliding groove 12 provides a clear sliding path for the connecting block 5, ensuring that the connecting block 5 can maintain linear motion when moving without deviation or distortion.

[0036] In a further preferred embodiment of the present invention, Figure 3 As shown, the material guide pipe 306 is located at the upper center of the inner cavity of the spray chamber 2, and the two auxiliary pipes 307 are respectively arranged at the two sides of the inner cavity of the spray chamber 2.

[0037] In this embodiment, the auxiliary pipes 307 are arranged at both sides of the spraying chamber 2 to ensure that the spraying material can cover a wider area of ​​the spraying chamber 2, further improving the uniformity and efficiency of the spraying.

[0038] Working principle: The storage barrel 301 of the device is used as the main storage container for the spraying material. When the device starts working, the first motor 305 is activated, and its output end is closely connected with the rotating rod 303, thereby driving the rotating rod 303 to rotate in the inner cavity of the storage barrel 301; the stirring blade 304 installed on the outer side of the rotating rod 303 rotates accordingly, and the spraying material in the storage barrel 301 is efficiently stirred; this ensures that the materials can be evenly mixed, and also avoids the precipitation or stratification phenomenon that may occur after the materials are left standing for a long time;

[0039] The spraying table 9 is used to place the workpiece to be processed. The third motor 13 is started to drive the screw rod 4 to rotate. The screw rod 4 and the connecting block 5 are matched by threads. This matching mode enables the connecting block 5 to move along the axial direction of the screw rod 4 when the screw rod 4 rotates. The sliding matching and guiding effect of the connecting block 5 and the support seat 1 enables the connecting block 5 to make a horizontal reciprocating motion to realize the automatic transmission of the workpiece.

[0040] The hydraulic rod 7 can drive the spraying platform 9 to adjust its height by telescopic movement. By adjusting the height of the spraying platform 9, it can ensure that the distance between the spraying head 308 and the workpiece is moderate, which not only ensures the spraying effect, but also avoids the spraying quality problem caused by too close or too far distance; the second motor 10 starts to drive the spraying platform 9 to rotate. This rotational movement can help adjust the angle and direction of the spraying platform 9, so that the spraying head 308 can be more accurately aimed at different parts of the product or workpiece to be processed, further enhancing the flexibility and adaptability of the spraying operation;

[0041] At the same time, the water pump 302 starts to work, and its water suction end is connected with the lower part of the storage barrel 301 through the guide pipe 306. The strong suction force of the water pump 302 causes the stirred spraying material to be sucked into it and transported to the inside of the spraying bin 2 through the guide pipe 306. The guide pipe 306 is located in the middle of the top of the spraying bin 2 to ensure that the material can be evenly distributed to every corner of the spraying bin 2, and the guide pipe 306 is bifurcated into two sub-pipes 307 inside the spraying bin 2. The two sub-pipes 307 are respectively arranged on both sides of the inner cavity of the spraying bin 2. This layout design allows the spraying material to cover the spraying bin 2 more widely, ensuring that during the spraying process, the workpiece can obtain a uniform spraying effect from multiple angles. This all-round spraying method not only improves the quality and efficiency of the spraying, but also makes the appearance of the workpiece more beautiful, meeting the high requirements of the coating process for uniform material spraying.

[0042] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0043] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0044] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0045] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. Uniform spraying equipment for coating process materials, characterized in that: include: Support seat; A spraying chamber is arranged above the support seat, and two ends of the spraying chamber are connected to each other; A spraying mechanism disposed in the spraying chamber; Wherein, the spraying mechanism comprises: A material storage cylinder and a water pump are arranged on the top of the spraying tank; A rotating rod rotating in the inner cavity of the storage barrel; A plurality of stirring blades arranged on the outer side of the rotating rod; A first motor is arranged at the top of the storage barrel, wherein the output end of the first motor is fixedly connected to the end key of the rotating rod; A material guide pipe connected to the lower part of the material storage barrel, the material guide pipe is connected to the water suction end of the water pump, the water discharge end of the water pump is connected to the material guide pipe, and one end of the material guide pipe extending to the material guide bin is connected to two auxiliary pipes; A plurality of spray heads are connected to the material guide pipe and the auxiliary pipe.

2. The coating process material uniform spraying equipment according to claim 1, characterized in that: A screw rod is rotatably mounted inside the support seat, a third motor is arranged on the outer side of the support seat, the output end of the third motor is fixedly connected with the end key of the screw rod, a connecting block is threadedly mounted on the screw rod, the connecting block is slidably mounted on the bottom side of the support seat, a first cross plate is arranged above the connecting block, a group of hydraulic rods are arranged on the first cross plate, a second cross plate is arranged at the output ends of the two hydraulic rods, and a spraying station is rotatably mounted on the second cross plate.

3. The uniform spraying device for coating process materials according to claim 2, characterized in that: A second motor is arranged on the bottom side of the second horizontal plate, and an output end of the second motor is fixedly connected with an end key of the spraying station.

4. The uniform spraying device for coating process materials according to claim 2, characterized in that: A reserved through hole is formed through an outer wall of one side of the support seat.

5. The uniform spraying device for coating process materials as claimed in claim 4, characterized in that: The support seat is provided with a limiting sliding groove for sliding of the connecting block, and the limiting sliding groove is consistent with the length direction of the support seat.

6. The uniform spraying device for coating process materials according to claim 1, characterized in that: The material guide pipe is located at the upper center of the inner cavity of the spray chamber, and the two auxiliary pipes are respectively arranged at two sides of the inner cavity of the spray chamber.

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