Feeding device for preparing quick-drying coating

Abstract

The utility model relates to the technical field of quick-drying coating preparation, in particular to a feeding device for quick-drying coating preparation, which comprises a support base, universal wheels are mounted at the bottom of the support base, hydraulic push rods are mounted at four corners of the top of the support base, and a workbench is mounted at one end of each hydraulic push rod. A plunger pump is installed on the surface of the top of the workbench, and a first feeding opening is formed in one end of the plunger pump. According to the improved distribution box, the design of the filter assembly is adopted, impurities in raw materials can be effectively filtered, the influence of the impurities on the production quality is prevented, the filter screen and the filter chamber are designed in a separable mode, the filter screen can be conveniently maintained and replaced in time, and the clamping assembly is adopted, so that the production efficiency is improved. And adjustment can be conducted according to the outer walls of raw material barrels and mixing barrels of different sizes, the outer walls of the raw material barrels and the mixing barrels can be effectively clamped conveniently, and the situation that when raw materials are conveyed, a hose shifts, and the conveying efficiency is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of quick-drying coating preparation, in particular to a feeding device for quick-drying coating preparation. Background Technique

[0002] Due to its fast-drying characteristics, quick-drying coatings are widely used in industrial and civil fields. Such coatings can form a tough coating film in a relatively short time, greatly improving work efficiency. The preparation of quick-drying coatings involves the selection and proportioning of various types of raw materials and additives. Through reasonable formulation design and mixing process, quick-drying coatings that meet different requirements can be prepared.

[0003] In the preparation of quick-drying coatings, the feeding device is an important equipment in the coating production process, mainly used to accurately transport raw materials into the mixing device for the next mixing and processing needs. The traditional feeding device has insufficient filtering function for raw materials, resulting in impurities entering the next process and affecting the production quality of coatings.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. When the existing feeding device transports raw materials, due to the presence of impurities in the raw materials themselves, long-term transportation will cause internal blockage of the feeding device, and the impurities entering the next process will affect the production quality of quick-drying coatings; 2. When the existing feeding device transports raw materials, the hose is usually directly inserted into the raw material barrel and the mixing barrel, and the limiting function of the hose is insufficient, resulting in displacement of the hose during the transportation of raw materials and affecting the transportation efficiency. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a feeding device for quick-drying coating preparation to solve the problems of inconvenient impurity filtration and hose displacement in the feeding device mentioned in the above background technique. To achieve the above purpose, the present utility model provides the following technical solution: A feeding device for quick-drying coating preparation, including a support base, universal wheels are installed at the bottom of the support base, hydraulic push rods are installed at the four corners of the top of the support base, a workbench is installed at one end of the hydraulic push rods, a plunger pump is installed on the top surface of the workbench, a first feed port is installed at one end of the plunger pump, a discharge port is installed on one side surface of the plunger pump, a filtering component is installed at one end of the first feed port, connector components are installed at one ends of the filtering component and the discharge port, hoses are installed at one ends of the connector components, and clamping components are installed on the outer walls of the hoses.

[0006] The filtering component includes a filtering chamber installed at one end of the first feed inlet. A second feed inlet is installed at one end of the filtering chamber. A main fixing block is installed on the top surface of the filtering chamber. A first threaded rod is installed on the inner wall of the main fixing block. A first handle is installed on one side surface of the first threaded rod. A filter screen is installed on the inner wall of the filtering chamber. A secondary fixing block is installed on the top surface of the filter screen.

[0007] The connector component includes a main connecting block installed at one end of the filtering component and the discharge port. An annular sleeve is installed on one side surface of the main connecting block. An annular baffle is installed on the inner wall of the annular sleeve. A plug rod is installed on the inner wall of the annular baffle. A spring is arranged on the outer wall of the plug rod. A secondary connecting block is installed on one side surface of the main connecting block. A rotating ring is rotatably connected to the outer wall of the secondary connecting block. Plug blocks are installed on both sides of the outer wall of the rotating ring.

[0008] The clamping component includes a fixing ring installed on the outer wall of the hose. A limiting rail is installed on one side of the outer wall of the fixing ring. A second threaded rod is rotatably connected to the inner wall of the limiting rail. A clamping plate is installed on the outer wall of the second threaded rod. A second handle is installed at one end of the second threaded rod.

[0009] Further preferably, the hydraulic push rod and the workbench form a lifting mechanism.

[0010] Further preferably, the filter screen and the filtering chamber form a plug-in structure. An installation hole with an internal dimension structure consistent with the external dimension structure of the first threaded rod is formed on one side surface of the secondary fixing block. The first handle and the first threaded rod form a screw drive mechanism.

[0011] Further preferably, a sealing ring is installed on one side of the outer wall of the secondary connecting block.

[0012] Further preferably, an installation groove with an internal dimension structure consistent with the external dimension structure of the plug block is formed on the inner wall of the main connecting block.

[0013] Further preferably, a round hole with an internal dimension structure consistent with the external dimension structure of the plug rod is formed on one side surface of the plug block. The plug rod, through the annular baffle and the annular sleeve, forms an elastic mechanism with the spring.

[0014] Further preferably, the second handle and the second threaded rod form a screw drive mechanism.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] In the present utility model, a filter assembly is designed. A filter assembly is installed at one end of the first feed inlet, which can effectively filter impurities in the raw materials, prevent the impurities from entering the next process and affecting the production quality of the quick-drying paint. Moreover, the filter screen and the filter chamber adopt a separable design. The first handle can be rotated to drive the first threaded rod to rotate and move to the right, so that the first threaded rod is pulled out from the mounting hole, and then the filter screen can be pulled out from the filter chamber, which is convenient for timely maintenance and replacement of the filter screen.

[0017] In the present utility model, a clamping assembly is designed. By installing a clamping assembly on the outer wall of the hose, it can be adjusted according to the outer walls of raw material barrels and mixing barrels of different sizes, which is convenient for effectively clamping the outer walls of the raw material barrels and mixing barrels. The outer walls of the raw material barrel and the mixing barrel can be respectively placed between the fixed ring and the clamping plate, and the hose is respectively placed in the raw material barrel and the mixing barrel. Then, the second handle is rotated to drive the second threaded rod to rotate, so that the clamping plate moves closer to the fixed ring to clamp the outer walls of the raw material barrel and the mixing barrel, avoiding the displacement of the hose during the transportation of the raw materials and affecting the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an exploded structural schematic diagram of the present utility model;

[0019] Figure 2 is an exploded structural schematic diagram of the filter assembly of the present utility model;

[0020] Figure 3 is an exploded enlarged structural schematic diagram of the connector assembly of the present utility model;

[0021] Figure 4 is a fully-sectioned enlarged structural schematic diagram of the plug rod of the present utility model;

[0022] Figure 5 is an enlarged structural schematic diagram of the clamping assembly of the present utility model.

[0023] In the figure: 1, support base; 2, universal wheel; 3, hydraulic push rod; 4, workbench; 5, plunger pump; 6, first feed inlet; 7, discharge port; 8, filter assembly; 801, filter chamber; 802, second feed inlet; 803, main fixing block; 804, first threaded rod; 805, first handle; 806, filter screen; 807, sub-fixing block; 9, connector assembly; 901, main connection block; 902, annular sleeve; 903, annular baffle; 904, plug rod; 905, spring; 906, sub-connection block; 907, rotating ring; 908, plug block; 10, hose; 11, clamping assembly; 1101, fixed ring; 1102, limit rail; 1103, second threaded rod; 1104, clamping plate; 1105, second handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0025] Please refer to Figures 1 to 5 , the present utility model provides a technical solution: a feeding device for the preparation of quick-drying coatings, including a support base 1, universal wheels 2 are installed at the bottom of the support base 1, hydraulic push rods 3 are installed at the four corners of the top of the support base 1, one end of the hydraulic push rod 3 is installed with a workbench 4, a plunger pump 5 is installed on the top surface of the workbench 4, a first feed port 6 is installed at one end of the plunger pump 5, a discharge port 7 is installed on one side surface of the plunger pump 5, a filter assembly 8 is installed at one end of the first feed port 6, connector assemblies 9 are installed at one ends of the filter assembly 8 and the discharge port 7, a hose 10 is installed at one end of the connector assembly 9, and a clamping assembly 11 is installed on the outer wall of the hose 10.

[0026] The filter assembly 8 includes a filter chamber 801 installed at one end of the first feed port 6, a second feed port 802 is installed at one end of the filter chamber 801, a main fixing block 803 is installed on the top surface of the filter chamber 801, a first threaded rod 804 is installed on the inner wall of the main fixing block 803, a first handle 805 is installed on one side surface of the first threaded rod 804, a filter screen 806 is installed on the inner wall of the filter chamber 801, and a secondary fixing block 807 is installed on the top surface of the filter screen 806.

[0027] The connector assembly 9 includes a main connection block 901 installed at one ends of the filter assembly 8 and the discharge port 7, an annular sleeve 902 is installed on one side surface of the main connection block 901, an annular baffle 903 is installed on the inner wall of the annular sleeve 902, a plug rod 904 is installed on the inner wall of the annular baffle 903, a spring 905 is arranged on the outer wall of the plug rod 904, a secondary connection block 906 is installed on one side surface of the main connection block 901, a rotating ring 907 is rotatably connected to the outer wall of the secondary connection block 906, and plug blocks 908 are installed on both sides of the outer wall of the rotating ring 907.

[0028] The clamping assembly 11 includes a fixing ring 1101 installed on the outer wall of the hose 10, a limiting rail 1102 is installed on one side of the outer wall of the fixing ring 1101, a second threaded rod 1103 is rotatably connected to the inner wall of the limiting rail 1102, a clamping plate 1104 is installed on the outer wall of the second threaded rod 1103, and a second handle 1105 is installed at one end of the second threaded rod 1103.

[0029] In this embodiment, as Figure 1As shown, the hydraulic push rod 3 and the workbench 4 form a lifting mechanism; through this design, the hydraulic push rod 3 can be started to adjust the height of the workbench 4, so that the device has the function of adjustable height.

[0030] In this embodiment, as Figure 2 shown, the filter screen 806 and the filter chamber 801 form a plug-in structure, and an installation hole with an internal dimension structure consistent with the external dimension structure of the first threaded rod 804 is provided on one side surface of the secondary fixing block 807, and the first handle 805 and the first threaded rod 804 form a screw drive mechanism; through this design, when the user quickly plugs and installs the filter screen 806 and the filter chamber 801, at this time the installation hole is located on the left side of the first threaded rod 804, and the first handle 805 can be rotated to drive the first threaded rod 804 to rotate and move leftward, so that the first threaded rod 804 is inserted into the installation hole to quickly fix the filter screen 806 and the filter chamber 801, facilitating the quick disassembly and assembly of the filter screen 806.

[0031] In this embodiment, as Figure 3 shown, a sealing ring is installed on one side of the outer wall of the secondary connecting block 906; through this design, the connection between the main connecting block 901 and the secondary connecting block 906 can be made more tight, effectively improving the sealing performance between the main connecting block 901 and the secondary connecting block 906 and avoiding the situation of raw material leakage.

[0032] In this embodiment, as Figure 3 shown, an installation groove with an internal dimension structure consistent with the external dimension structure of the insert block 908 is provided on the inner wall of the main connecting block 901; through this design, it is convenient for the user to insert the insert block 908 on the outer wall of the rotating ring 907 along the installation groove and then rotate the rotating ring 907 clockwise by 90°, which can realize the quick installation between the secondary connecting block 906 and the main connecting block 901. On the contrary, the secondary connecting block 906 and the main connecting block 901 can be quickly separated, facilitating the timely maintenance or replacement of the hose 10.

[0033] In this embodiment, as Figure 4 shown, a round hole with an internal dimension structure consistent with the external dimension structure of the insertion rod 904 is provided on one side surface of the insert block 908, and the insertion rod 904 and the spring 905 form an elastic mechanism through the annular baffle 903 and the annular sleeve 902; through this design, the insertion rod 904 can be toggled to the right to make the annular baffle 903 move to the right and the spring 905 compress. Then, after installing the secondary connecting block 906 and the main connecting block 901, at this time, the round hole is located on the left side of the insertion rod 904. Release the insertion rod 904, and the spring 905 resumes, driving the annular baffle 903 and the insertion rod 904 to move leftward, so that the insertion rod 904 is inserted into the round hole to quickly fix the secondary connecting block 906 and the main connecting block 901.

[0034] In this embodiment, asFigure 5 As shown, the second handle 1105 and the second threaded rod 1103 form a screw drive mechanism; through this design, the outer walls of the raw material barrel and the mixing barrel can be placed between the fixed ring 1101 and the clamping plate 1104 respectively, and then the second handle 1105 is rotated to drive the second threaded rod 1103 to rotate, so that the clamping plate 1104 approaches the fixed ring 1101, thereby clamping the outer walls of the raw material barrel and the mixing barrel, avoiding the displacement of the hose 10 during the transportation of the raw materials and affecting the transportation efficiency.

[0035] The usage method and advantages of the present utility model: When using the feeding device for the preparation of fast-drying coatings, the working process is as follows:

[0036] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, first move the device to a suitable position through the universal wheels 2, then start the hydraulic push rod 3 to adjust the height of the device according to production needs, then place the outer walls of the raw material barrel and the mixing barrel between the fixed ring 1101 and the clamping plate 1104 respectively, place the hose 10 in the raw material barrel and the mixing barrel respectively, then rotate the second handle 1105 to drive the second threaded rod 1103 to rotate, so that the clamping plate 1104 approaches the fixed ring 1101 to clamp the outer walls of the raw material barrel and the mixing barrel, then start the plunger pump 5, and the plunger pump 5 extracts the liquid raw materials in the raw material barrel through the first feed port 6 and transports them through the discharge port 7 to transport the raw materials into the mixing barrel, which is convenient for subsequent preparation of the coatings. The raw materials can be filtered through the filtering component 8 to avoid impurities affecting the production quality of the coatings. If the filter screen 806 needs to be replaced, the first handle 805 can be rotated to drive the first threaded rod 804 to rotate and move to the right, so that the first threaded rod 804 is pulled out from the installation hole, and then the filter screen 806 can be pulled out from the filtering chamber 801. If the hose 10 needs to be maintained or replaced, the insertion rod 904 can be toggled to the right to make the annular baffle 903 move to the right, the spring 905 is compressed, and the insertion rod 904 is pulled out from the round hole on the side surface of the insertion block 908, and then the rotating ring 907 is rotated counterclockwise by 90°, and the sub-connecting block 906 and the rotating ring 907 as a whole are moved to the right and pulled out from the main connecting block 901.

[0037] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for preparing quick-drying paint, comprising a supporting base (1), characterized in that: A universal wheel (2) is installed at the bottom of the support base (1), and hydraulic push rods (3) are installed at the four corners of the top of the support base (1). A workbench (4) is installed at one end of the hydraulic push rod (3), and a plunger pump (5) is installed on the top surface of the workbench (4). A first feed port (6) is installed at one end of the plunger pump (5), and a discharge port (7) is installed on one side surface of the plunger pump (5). A filter assembly (8) is installed at one end of the first feed port (6), and a connector assembly (9) is installed at one end of the filter assembly (8) and the discharge port (7). A hose (10) is installed at one end of the connector assembly (9), and a clamping assembly (11) is installed on the outer wall of the hose (10); The filter assembly (8) comprises a filter chamber (801) installed at one end of the first feed port (6), a second feed port (802) being installed at one end of the filter chamber (801), a main fixing block (803) being installed on the top surface of the filter chamber (801), a first threaded rod (804) being installed on the inner wall of the main fixing block (803), a first handle (805) being installed on one side surface of the first threaded rod (804), a filter screen (806) being installed on the inner wall of the filter chamber (801), and a secondary fixing block (807) being installed on the top surface of the filter screen (806); The connector assembly (9) comprises a main connection block (901) installed at one end of the filter assembly (8) and the discharge port (7); an annular sleeve (902) is installed on one side surface of the main connection block (901); an annular baffle (903) is installed on the inner wall of the annular sleeve (902); an insertion rod (904) is installed on the inner wall of the annular baffle (903); a spring (905) is provided on the outer wall of the insertion rod (904); a secondary connection block (906) is installed on one side surface of the main connection block (901); a rotating ring (907) is rotatably connected to the outer wall of the secondary connection block (906); and plug blocks (908) are installed on both sides of the outer wall of the rotating ring (907); The clamping assembly (11) comprises a fixing ring (1101) mounted on the outer wall of the hose (10), a limiting rail (1102) being mounted on one side of the outer wall of the fixing ring (1101), a second threaded rod (1103) being rotatably connected to the inner wall of the limiting rail (1102), a clamping plate (1104) being mounted on the outer wall of the second threaded rod (1103), and a second handle (1105) being mounted on one end of the second threaded rod (1103).

2. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: The hydraulic push rod (3) and the workbench (4) form a lifting mechanism.

3. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: The filter screen (806) and the filter chamber (801) form a plug-in structure, and a mounting hole having an internal dimension structure consistent with the external dimension structure of the first threaded rod (804) is opened on one side surface of the auxiliary fixing block (807), and the first handle (805) and the first threaded rod (804) form a spiral transmission mechanism.

4. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: A sealing ring is installed on one side of the outer wall of the auxiliary connection block (906).

5. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: The inner wall of the main connection block (901) is provided with a mounting groove whose internal dimension structure is consistent with the external dimension structure of the insert block (908).

6. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: A circular hole having an internal dimension structure consistent with the external dimension structure of the insertion rod (904) is provided on one side surface of the insertion block (908), and the insertion rod (904) forms an elastic mechanism with the spring (905) through the annular baffle (903) and the annular sleeve (902).

7. A feeding device for preparing quick-drying paint according to claim 1, characterized in that: The second handle (1105) and the second threaded rod (1103) form a spiral transmission mechanism.

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