Premixing device for cutting coating mixed liquid processing

Abstract

The utility model relates to the technical field of cutting coating mixed liquid production, in particular to a premixing device for cutting coating mixed liquid processing, which comprises a mixing mechanism, and a batching mechanism is mounted at the top of the mixing mechanism; the batching mechanism comprises a limiting disc, batching boxes are connected to the top of the limiting disc in an inserted mode, a sliding way is welded to the bottom of the limiting disc, a connecting pipe is slidably connected to the interior of the sliding way, and the improved premixing device is arranged in each batching box by additionally arranging a cover plate in each batching box, adjusting the rotation amplitude of the cover plate and controlling the discharging speed; different raw materials can be added into different batching boxes according to the raw material proportioning requirement, repeated proportioning by workers is not needed during batching, the connecting pipe is shifted by the rotating disc through the sliding groove, the connecting pipe is driven to slide back and forth along the sliding way, the materials directly flow into the mixing bin through the hose, the feeding amount can be observed through scale marks, the feeding process is more intelligent, and the working efficiency is improved. And repeated charging by workers cannot be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting coating mixed liquid production, in particular to a pre-mixing device for cutting coating mixed liquid processing. Background Art

[0002] Cutting coating mixture is a liquid mixture used to prepare cutting coating. Cutting coating is usually a special coating used to protect metal surfaces from corrosion, oxidation and other environmental damage. In some applications, cutting coating may need to be mixed into a specific formula in advance, usually containing the following basic ingredients: preservatives, solvents, pigments, fillers and additives, etc. The mixture is mainly to prevent corrosion of metal surfaces due to oxidation;

[0003] The cutting coating mixture may need to be mixed into a specific formula in advance and prepared before construction, which requires the use of a pre-mixing device, which is mainly used to mix the coating raw materials together. These containers are usually designed to be sealed to prevent spillage and contamination. The equipment usually includes a stirrer, a stirring paddle or a blender to thoroughly mix the coating raw materials together to ensure uniformity and consistency. The existing existing mixing devices are found to have the following problems in the existing technology during use:

[0004] 1. In order to ensure that the ratio of each raw material in the mixing process is more accurate, the staff needs to calculate when adding raw materials to ensure the proportion of the various raw materials added. In this way, the antiseptic effect of the mixed liquid is better. The manual proportioning process is cumbersome and prone to errors.

[0005] 2. After the manual batching is completed, the staff is required to add the proportioned raw materials into the blender. In order to make full use of the blender, the amount of material added each time must be precisely controlled. If too much is added, it cannot be fully mixed, and if too little is added, the mixing effect will be poor. Utility Model Content

[0006] The purpose of the utility model is to provide a pre-mixing device for processing a mixed liquid for cutting a coating, so as to solve the problem that the automatic batching cannot be realized during the batching process and the feeding amount is not easy to control in the above-mentioned background technology. To achieve the above-mentioned purpose, the utility model provides the following technical solution: the pre-mixing device for processing a mixed liquid for cutting a coating comprises a mixing mechanism, and a batching mechanism is installed on the top of the mixing mechanism.

[0007] The batching mechanism includes a limit plate, a batching box is inserted on the top of the limit plate, a slide is welded on the bottom of the limit plate, a connecting pipe is slidably connected inside the slide, a hose is glued to the bottom of the connecting pipe, a baffle is welded on the top of the connecting pipe, a turntable is rotatably connected to the lower surface of the limit plate, a slide groove is provided on the surface of the turntable, a pinion is meshed on one side of the turntable, the output shaft of the first motor is welded to the outer wall of the pinion, and a cover plate is rotatably connected to the inner bottom of the batching box.

[0008] Further preferably, the mixing mechanism includes a mixing bin, a stirring rod is inserted into the interior of the mixing bin, an output shaft of a second motor is installed at one end of the stirring rod, a discharge pipe is inserted into the bottom of the mixing bin, and scale lines are provided on the surface of the mixing bin.

[0009] Further preferably, the slide groove is configured to be arc-shaped, and there are five slide grooves in total, and the slide grooves are distributed at equal angles with respect to the central axis of the turntable.

[0010] Further preferably, the batching box, the connecting pipe, the hose, the baffle plate and the cover plate are arranged as a group, and there are five groups in total.

[0011] Further preferably, the baffle is tightly fitted to the lower surface of the ingredient box.

[0012] Further preferably, an outer toothed ring is welded to the outer wall of the turntable, and a meshing transmission structure is formed between the turntable and the pinion gear via the outer toothed ring.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, cover plates are rotatably connected to the bottoms of the five batching boxes, and the material unloading rate of each batching box can be controlled by rotating the cover plates. Each time the connecting pipe is connected to each batching box, the volume of materials received from each batching box is different. Different raw materials can be added to different batching boxes according to the requirements of the raw material ratio.

[0015] In the utility model, through the meshing of the outer gear ring of the turntable and the pinion, the rotation of the pinion can drive the turntable to rotate together. When the turntable rotates, the position of each connecting pipe can be adjusted. A connecting pipe is arranged in each slide groove. Through the rotation of the turntable, the slide groove moves the connecting pipe, driving the connecting pipe to slide back and forth along the slideway, and directly flows into the mixing bin through the hose. The scale line of the mixing bin is observed, and the feeding is stopped after reaching the target scale line. The feeding process is more intelligent, and the staff cannot add materials repeatedly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the formal cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the batching mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view and cross-section structure of the batching mechanism of the utility model.

[0020] In the figure: 1. mixing mechanism; 101. mixing bin; 102. stirring rod; 103. second motor; 104. discharge pipe; 105. scale line; 2. batching mechanism; 201. limit plate; 202. batching box; 203. slideway; 204. connecting pipe; 205. hose; 206. baffle; 207. turntable; 208. slideway; 209. pinion; 2010. first motor; 2011. cover plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: a pre-mixing device for processing a mixed liquid of a cutting coating, comprising a mixing mechanism 1, on the top of which a batching mechanism 2 is installed.

[0023] The batching mechanism 2 includes a limiting plate 201, a batching box 202 is inserted on the top of the limiting plate 201, a slideway 203 is welded to the bottom of the limiting plate 201, a connecting pipe 204 is slidably connected inside the slideway 203, a hose 205 is glued to the bottom of the connecting pipe 204, a baffle 206 is welded to the top of the connecting pipe 204, a turntable 207 is rotatably connected to the lower surface of the limiting plate 201, a slide groove 208 is provided on the surface of the turntable 207, a pinion 209 is meshed on one side of the turntable 207, the output shaft of the first motor 2010 is welded to the outer wall of the pinion 209, and a cover plate 2011 is rotatably connected to the inner bottom of the batching box 202.

[0024] In this embodiment, Figure 1 and Figure 2As shown, the mixing mechanism 1 includes a mixing bin 101, a stirring rod 102 is inserted into the interior of the mixing bin 101, an output shaft of a second motor 103 is installed at one end of the stirring rod 102, a discharge pipe 104 is inserted into the bottom of the mixing bin 101, and scale lines 105 are provided on the surface of the mixing bin 101; it should be noted that the stirring rod 102 is driven to rotate by the second motor 103 to fully mix the raw materials in the mixing bin 101.

[0025] In this embodiment, Figure 3 As shown, the slide groove 208 is set to be arc-shaped, and there are five slide grooves 208 in total, and the slide grooves 208 are distributed at equal angles about the central axis of the turntable 207; it should be noted that a connecting tube 204 is provided in each slide groove 208, and through the rotation of the turntable 207, the slide groove 208 moves the connecting tube 204, driving the connecting tube 204 to slide back and forth along the slideway 203.

[0026] In this embodiment, Figure 3 As shown, the batching box 202, the connecting pipe 204, the hose 205, the baffle 206 and the cover plate 2011 are set as a group, and there are five groups in total; it should be noted that the bottoms of the five batching boxes 202 are rotatably connected with the cover plate 2011, and the unloading rate of each batching box 202 can be controlled by rotating the cover plate 2011. Each time the connecting pipe 204 is connected to each batching box 202, the volume of materials received from each batching box 202 is different. Different raw materials can be added to different batching boxes 202 according to the requirements of the raw material ratio.

[0027] In this embodiment, Figure 2 As shown, the baffle 206 is tightly fitted to the lower surface of the ingredient box 202; it should be noted that when the baffle 206 slides to the lower surface of the ingredient box 202, the outlet of the lower surface of the ingredient box 202 is blocked to prevent leakage of raw materials.

[0028] In this embodiment, Figure 3 and Figure 4 As shown, an outer wall of the turntable 207 is welded with an external gear ring, and a meshing transmission structure is formed between the turntable 207 and the pinion 209 through the external gear ring; it should be noted that through the meshing of the external gear ring and the pinion 209, the turntable 207 can be driven to rotate when the pinion 209 rotates, and when the turntable 207 rotates, the position of each connecting pipe 204 can be adjusted.

[0029] The use method and advantages of the utility model: The pre-mixing device for processing the cutting coating mixed liquid has the following working process when in use:

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, firstly, the cover plates 2011 inside the five batching boxes 202 are adjusted, and each cover plate 2011 is rotated at a different tilt angle to control the material unloading rate of each batching box 202. Then, the first motor 2010 is started to drive the pinion 209 to rotate. The first motor 2010 adopts a servo motor and can rotate forward and reverse. When the first motor 2010 rotates forward, it drives the pinion 209 to rotate forward, and the turntable 207 starts to reverse. When the turntable 207 reverses, the connecting pipe 204 is pushed to slide outward until the top of each connecting pipe 204 is aligned with the top of the batching box 202, and various raw materials begin to pass through. The ingredients in the batching box 202 flow into the connecting pipe 204 in turn, and flow into the mixing bin 101 through the hose 205. The scale line 105 of the mixing bin 101 is observed. After reaching the target scale line 105, the first motor 2010 is reversed to drive the connecting pipe 204 to reset. At this time, the baffle 206 is in contact with the lower surface of the batching box 202 to block the outlet of the batching box 202. Then the second motor 103 is started, and the stirring rod 102 is driven to rotate by the second motor 103 to fully mix the raw materials in the mixing bin 101. Finally, the sealing cover on the top of the discharge pipe 104 is closed, and the mixed raw materials can flow out through the discharge pipe 104.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pre-mixing device for processing a mixed liquid for cutting a coating, comprising a mixing mechanism (1), characterized in that: A batching mechanism (2) is installed on the top of the mixing mechanism (1); The batching mechanism (2) comprises a limiting plate (201), a batching box (202) is inserted at the top of the limiting plate (201), a slideway (203) is welded at the bottom of the limiting plate (201), a connecting pipe (204) is slidably connected inside the slideway (203), a hose (205) is glued to the bottom of the connecting pipe (204), a baffle (206) is welded at the top of the connecting pipe (204), a rotating disk (207) is rotatably connected to the lower surface of the limiting plate (201), a sliding groove (208) is provided on the surface of the rotating disk (207), a pinion (209) is meshed on one side of the rotating disk (207), an output shaft of a first motor (2010) is welded to the outer wall of the pinion (209), and a cover plate (2011) is rotatably connected to the bottom of the inside of the batching box (202).

2. The pre-mixing device for processing the mixed liquid of cutting coating according to claim 1, characterized in that: The mixing mechanism (1) comprises a mixing bin (101), a stirring rod (102) is inserted into the interior of the mixing bin (101), an output shaft of a second motor (103) is mounted on one end of the stirring rod (102), a discharge pipe (104) is inserted into the bottom of the mixing bin (101), and scale lines (105) are provided on the surface of the mixing bin (101).

3. The pre-mixing device for processing the mixed liquid of cutting coating according to claim 1, characterized in that: The slide grooves (208) are designed to be arc-shaped, and there are five slide grooves (208) in total, and the slide grooves (208) are distributed at equal angles with respect to the central axis of the rotating disk (207).

4. The pre-mixing device for processing a mixed liquid for cutting a coating according to claim 1, characterized in that: The batching box (202), the connecting pipe (204), the hose (205), the baffle plate (206) and the cover plate (2011) are arranged as a group, and there are five groups in total.

5. The pre-mixing device for processing the mixed liquid of cutting coating according to claim 1, characterized in that: The baffle (206) is tightly fitted to the lower surface of the batching box (202).

6. The pre-mixing device for processing the mixed liquid of cutting coating according to claim 1, characterized in that: An outer toothed ring is welded to the outer wall of the rotating disk (207), and a meshing transmission structure is formed between the rotating disk (207) and the pinion (209) via the outer toothed ring.

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