Grinding equipment for powder coating processing
By designing a powder coating processing equipment that includes a processing box, a first grinding mechanism, and a secondary grinding box, efficient grinding of particles of different sizes is achieved, solving the problem that existing equipment cannot process multiple particle sizes at the same time, and improving production efficiency and equipment utilization.
Patent Information
- Application Number
- CN202423133899.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Existing powder coating processing equipment cannot grind particles of different sizes at the same time, resulting in increased production steps, reduced efficiency, increased energy consumption and labor costs, and low equipment utilization.
A device comprising a processing box, a first grinding mechanism, a filter plate, and a secondary grinding box was designed to achieve efficient processing of powder coatings with particles of different sizes through two grinding processes and vibration screening.
It reduces production steps and time, improves production efficiency, reduces energy consumption and labor costs, and increases equipment utilization.
Smart Images
Figure CN223732840U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to powder coating technical field, concretely is a kind of grinding equipment for powder coating processing. BACKGROUND
[0002] Grinding in powder coating processing is a key step, aiming at grinding raw materials into small particles to ensure the uniformity and quality of coating. Powder coating is widely used in construction, household appliances, automobiles and other fields, and its grinding process directly affects the performance and quality of the final product. Therefore, it is crucial to choose appropriate grinding equipment and process parameters. Grinding of powder coating needs to follow relevant standards and specifications to ensure the quality and performance of the product. For example, particle size distribution is an important parameter that determines the final performance of the product. From the above information, it can be seen that grinding in powder coating processing is a complex and precise process that requires advanced equipment and technical support to ensure high quality and high performance of the final product.
[0003] In the powder coating processing process, the existing grinding equipment cannot grind two different size particles at the same time. In production, different size particles need to be ground separately, which increases the production steps and time, reduces the overall production efficiency; multiple grinding and batch processing increase energy consumption and labor cost, leading to rising production cost; unable to handle multiple particle sizes at the same time means that the equipment can only handle a single specification of powder at a certain time period, reducing the utilization rate of the equipment; the need for classification, grinding and re-mixing of different size particles increases the complexity of operation and the possibility of errors. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a kind of grinding equipment for powder coating processing to solve the problems raised in the above background.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of grinding equipment for powder coating processing, including processing box, further comprising:
[0006] Two feeding holes are opened in the top of the processing box, the inside of the processing box is provided with two groups of first grinding mechanism for processing powder coating raw materials, the inside of the processing box is provided with filter plate for screening powder after primary grinding, one side of the processing box is fixed with secondary grinding box, the inside of the secondary grinding box is provided with second grinding mechanism for secondary processing of powder, the inner wall of the processing box is fixed with partition, the bottom of the processing box and secondary grinding box is provided with discharge hole, the bottom of the processing box is fixed with four support legs, the bottom of the filter plate is provided with vibration mechanism for improving screening efficiency.
[0007] Preferably, the filter plate is arranged in an inclined manner, and the processing box is communicated with the interior space of the secondary grinding box.
[0008] Preferably, the first grinding mechanism comprises a first driving member arranged at one side of the processing box, and two groups of first grinding rollers rotating in opposite directions are fixed at the output end of the first driving member and are rotationally connected to the inner wall of the processing box.
[0009] Preferably, the second grinding mechanism comprises a second driving member arranged at one side of the secondary grinding box, and two second grinding rollers rotating in opposite directions are fixed at the output end of the second driving member and are rotationally connected to the inner wall of the secondary grinding box.
[0010] Preferably, the vibration mechanism comprises a vibration motor fixed at the bottom of the filter plate, and two symmetrical supporting plates are fixed to the inner wall of the processing box.
[0011] Preferably, four first springs are fixed between the filter plate and the supporting plates, a damping seat is arranged in the first spring, the damping seat is fixed to the top of the supporting plate, a damping rod is slidably connected to the inner wall of the damping seat, and the damping rod is fixed to the bottom of the filter plate.
[0012] Preferably, a limiting plate is fixed to the bottom of the damping rod, a second spring is fixed to the bottom of the limiting plate, and the second spring is fixed to the inner wall of the damping seat.
[0013] Compared with the prior art, the present application has the following advantages:
[0014] The present application can grind the raw material for powder coating production to form large-particle powder, can reprocess the powder after primary grinding to form small-particle powder, can vibrate and screen the filter plate, can effectively make the powder fall into the secondary grinding box for secondary processing, can generate powder particles of different sizes through twice grinding and processing, can reduce production steps and time, can improve overall production efficiency, can reduce energy consumption and labor cost, and can improve the utilization rate of the equipment. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 A structure schematic view of a preferred embodiment of the grinding equipment for powder coating processing provided by the present application;
[0016] Figure 2 A structure schematic view of the interior of the processing box provided by the present application;
[0017] Figure 3The structure schematic view of the secondary grinding box provided by the utility model is shown in the figure.
[0018] Figure 4 The structure schematic view of the first spring provided by the utility model is shown in the figure.
[0019] Figure 5 The structure schematic view of the damping seat provided by the utility model is shown in the figure.
[0020] In the figure: 1, processing box; 2, feeding hole; 3, first grinding mechanism; 31, first driving part; 32, first grinding roller; 4, filter plate; 5, secondary grinding box; 6, second grinding mechanism; 61, second driving part; 62, second grinding roller; 7, partition plate; 8, discharging hole; 9, supporting leg; 10, vibrating mechanism; 101, vibrating motor; 102, supporting plate; 103, first spring; 104, damping seat; 105, damping rod; 106, limiting plate; 107, second spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.
[0022] Please refer to Figures 1-5As shown in the figure, a kind of powder coating processing grinding equipment, including processing box 1, by setting processing box 1 can be carried out on powder coating raw materials grinding processing;It also includes two feeding holes 2 in the top of processing box 1, by setting two feeding holes 2 can be carried out to two groups of first grinding mechanism 3 simultaneously feeding raw materials;Processing box 1 is provided with two groups of first grinding mechanism 3 for processing powder coating raw materials in the inside, by setting first grinding mechanism 3 can be carried out on raw materials primary grinding, form larger particle powder;Processing box 1 is provided with filter plate 4 for screening the powder after primary grinding in the inside, by setting filter plate 4 can be carried out on the powder after primary grinding screening;The side of processing box 1 is fixed with secondary grinding box 5, by setting secondary grinding box 5 can install second grinding mechanism 6;Secondary grinding box 5 is provided with second grinding mechanism 6 for secondary processing of powder in the inside, by setting second grinding mechanism 6 can be carried out on powder secondary grinding, generate smaller particle powder;The inner wall of processing box 1 is fixed with partition 7, by setting partition 7 can be separated into two feeding holes 2;The bottom of processing box 1 and secondary grinding box 5 is provided with discharge hole 8, by setting discharge hole 8 can be convenient for two different size particles to discharge;The bottom of processing box 1 is fixed with four support legs 9, by setting support leg 9 can support fixed processing box 1;The bottom of filter plate 4 is provided with vibration mechanism 10 for improving screening efficiency, by setting vibration mechanism 10 can improve the efficiency of filter plate 4 screening powder, and facilitate powder movement.
[0023] Please refer to Figure 1 、 Figure 2 and Figure 3 As shown in the figure, filter plate 4 is provided with an inclined shape, the internal space of processing box 1 and secondary grinding box 5 is communicated, by setting filter plate 4 for inclined shape can be convenient for the powder after primary grinding to move to secondary grinding box 5;First grinding mechanism 3 includes first driving part 31 arranged on one side of processing box 1, by setting first driving part 31 can drive two groups of first grinding roller 32 to rotate grinding raw materials simultaneously;The output end of first driving part 31 is fixed with two groups of first grinding roller 32 rotating in opposite directions, and the first grinding roller 32 is rotatably connected to the inner wall of processing box 1;Second grinding mechanism 6 includes second driving part 61 arranged on one side of secondary grinding box 5, by setting second driving part 61 can drive two second grinding roller 62 to rotate;The output end of second driving part 61 is fixed with two second grinding roller 62 rotating in opposite directions, and the second grinding roller 62 is rotatably connected to the inner wall of secondary grinding box 5, by setting two second grinding roller 62 rotating in opposite directions can be carried out on the powder after primary grinding again, generate smaller particle powder, first driving part 31 and second driving part 61 all include motor and gear set cooperation work to make first grinding roller 32 and second grinding roller 62 rotate.
[0024] Please refer to Figure 3 ,Figure 4 and Figure 5 As shown in the figure, the vibrating mechanism 10 includes a vibrating motor 101 fixed to the bottom of the filter plate 4, which can drive the filter plate 4 to shake by setting the vibrating motor 101; two symmetrical support plates 102 are fixed to the inner wall of the processing box 1, which can support the filter plate 4 by setting the support plate 102; four first springs 103 are fixed between the filter plate 4 and the support plate 102, which can stretch and buffer when the filter plate 4 shakes; a damping seat 104 is arranged inside the first spring 103, the damping seat 104 is fixed to the top of the support plate 102, the inner wall of the damping seat 104 is slidingly connected with a damping rod 105, the damping rod 105 is fixed to the bottom of the filter plate 4, the damping rod 105 is arranged to slide in the damping seat 104, which can improve the stability of the filter plate 4 shaking screening, and can connect the filter plate 4 and the support plate 102; the bottom of the damping rod 105 is fixed with a limiting plate 106, the bottom of the limiting plate 106 is fixed with a second spring 107, the second spring 107 is fixed to the inner wall of the damping seat 104, the second spring 107 can improve the stability of the damping rod 105 sliding, and further improve the stability of the filter plate 4 shaking.
[0025] Working principle: the worker opens the first driving part 31, the second driving part 61 and the vibrating motor 101, the first driving part 31 drives two groups of first grinding rollers 32 to rotate, the second driving part 61 drives two second grinding rollers 62 to rotate, and the vibrating motor 101 drives the filter plate 4 to shake, the raw materials needed for powder coating production are thrown into the processing box 1 through two feeding holes 2, the raw materials are ground by the rotation of the first grinding roller 32 to form powder, and the powder falls on the filter plate 4, part of the particles leak from the filter plate 4 and are discharged from the discharge hole 8 at the bottom of the processing box 1 for collection of large particle powder, the excess powder on the filter plate 4 is moved to the secondary grinding box 5 through the inclination of the filter plate 4 and the vibration effect of the filter plate 4, the powder is ground by the rotation of the two second grinding rollers 62 to form smaller particle powder, which is discharged from the discharge hole 8 at the bottom of the secondary grinding box 5 for collection, when the filter plate 4 shakes, the first spring 103 stretches and buffers, and the damping rod 105 slides in the damping seat 104, which improves the stability of the filter plate 4 shaking.
[0026] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0027] While embodiments of the present application have been shown and described with reference to the figures, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the spirit and scope of the present application, which should be limited only by the scope of the appended claims and the equivalents thereof.
Claims
1. A grinding apparatus for powder coating processing, comprising a processing tank (1), characterized in that, Also include: Two feeding holes (2) are opened in the top of the processing box (1), the inside of the processing box (1) is provided with two groups of first grinding mechanism (3) for processing powder coating raw materials, the inside of the processing box (1) is provided with filter plate (4) for screening the powder after primary grinding, one side of the processing box (1) is fixed with secondary grinding box (5), the inside of the secondary grinding box (5) is provided with second grinding mechanism (6) for secondary processing of powder, the inner wall of the processing box (1) is fixed with partition (7), the bottom of the processing box (1) and secondary grinding box (5) is provided with discharge hole (8), the bottom of the processing box (1) is fixed with four support legs (9), the bottom of the filter plate (4) is provided with vibration mechanism (10) for improving the screening efficiency.
2. A powder coating processing grinding apparatus according to claim 1, characterized in that: The filter plate (4) is arranged in an inclined manner, and the inside space of the processing box (1) and the secondary grinding box (5) is communicated.
3. The powder coating processing grinding apparatus according to claim 1, characterized in that: The first grinding mechanism (3) comprises a first driving member (31) arranged on one side of the processing box (1), and the output end of the first driving member (31) is fixed with two groups of first grinding rollers (32) rotating in opposite directions, and the first grinding rollers (32) are rotatably connected to the inner wall of the processing box (1).
4. The powder coating processing grinding apparatus according to claim 1, characterized in that: The second grinding mechanism (6) comprises a second driving member (61) arranged on one side of the secondary grinding box (5), and the output end of the second driving member (61) is fixed with two second grinding rollers (62) rotating in opposite directions, and the second grinding rollers (62) are rotatably connected to the inner wall of the secondary grinding box (5).
5. The powder coating processing grinding apparatus according to claim 1, characterized in that: The vibration mechanism (10) comprises a vibration motor (101) fixed to the bottom of the filter plate (4), and the inner wall of the processing box (1) is fixed with two symmetrical support plates (102).
6. A powder coating processing grinding apparatus according to claim 5, wherein: Four first springs (103) are fixed between the filter plate (4) and the support plate (102), the first spring (103) is provided with a damping seat (104) in the inside, the damping seat (104) is fixed to the top of the support plate (102), the inner wall of the damping seat (104) is slidably connected with a damping rod (105), and the damping rod (105) is fixed to the bottom of the filter plate (4).
7. A powder coating processing grinding apparatus according to claim 6, characterized in that: The bottom of the damping rod (105) is fixed with a limiting plate (106), the bottom of the limiting plate (106) is fixed with a second spring (107), and the second spring (107) is fixed to the inner wall of the damping seat (104).