Iron oxide pigment color mixing device

Abstract

The utility model relates to the field of iron oxide pigment processing, and discloses an iron oxide pigment color mixing device which comprises a supporting frame, a mixing barrel is fixedly connected to the outer wall of the top end of the supporting frame, a support is fixedly connected to the top end of the outer wall of the mixing barrel, and a motor a is fixedly connected to the top end of the end, away from the mixing barrel, of the support. Quantitative mechanisms are arranged on the two sides of the mixing barrel, each quantitative mechanism comprises a quantitative barrel, the inner wall of the top end of each quantitative barrel penetrates through and is slidably connected with an L-shaped rod, the outer wall of the top end of each quantitative barrel is fixedly connected with a connecting block, and the inner wall of each connecting block is elastically connected with an inserting block through a limiting spring. According to the utility model, the motor b is used for driving the semicircular plate to rotate and the L-shaped rod is used for driving the inclined plate to move up and down, so that the volume of the cavity in the quantifying barrel is accurately adjusted, the accurate quantification of the pigment base stock is realized, the position after adjustment can be fixed through the insertion of the insertion block and the through hole in the L-shaped rod, and the quantifying stability and the color mixing accuracy are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of iron oxide pigment processing, especially to an iron oxide pigment toning device. BACKGROUND

[0002] Iron oxide pigments are a class of inorganic pigments widely used in various coatings, plastics, rubbers, building materials and ceramics. They are favored for their excellent durability, good hiding power and stable chemical properties.

[0003] In the production and use of iron oxide pigments, toning is a key process that directly affects the quality and accuracy of the pigment product. Accurate toning can meet the specific needs of different customers for color and is widely used in many industries such as construction, coatings and plastics.

[0004] However, the existing iron oxide pigment toning device has some shortcomings: on the one hand, the existing toning device needs to manually weigh and mix the pigments after the toning process, which cannot quickly adjust the ratio according to the current pigment requirements. When there is too much pigment, it needs to be weighed and mixed multiple times, which is inconvenient to operate. Traditional mixing devices often cannot achieve convenient and accurate adjustment. On the other hand, when discharging, the agglomerates may block the pipeline, causing uneven or interrupted discharge, affecting the toning process. Therefore, an iron oxide pigment toning device is proposed to solve the above problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides an iron oxide pigment toning device to improve the problem that the existing technology cannot quickly adjust the ratio according to the current pigment requirements, and when there is too much pigment, it needs to be weighed and mixed multiple times, which is inconvenient to operate.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: an iron oxide pigment toning device, comprising a support frame, the outer wall of the top end of the support frame is fixedly connected with a mixing barrel, the top end of the outer wall of the mixing barrel is fixedly connected with a support, the top end of the end away from the mixing barrel of the support is fixedly connected with a motor a, both sides of the mixing barrel are provided with a quantitative mechanism, the quantitative mechanism comprises a quantitative barrel;

[0007] The inner wall of the top end of the quantitative bucket is connected with an L-shaped rod through and slidingly, the outer wall of the top end of the L-shaped rod is fixedly connected with a connecting rod, the bottom end of the outer wall of the connecting rod is fixedly connected with an inclined plate, the top end of the outer wall of the connecting rod is fixedly connected with a motor b, the output shaft of the motor b is fixedly connected with a rotating rod, the bottom end of the outer wall of the rotating rod is fixedly connected with a semicircular plate, the bottom end of the outer wall of the quantitative bucket is fixedly connected with a flexible hose, the outer wall of the top end of the quantitative bucket is fixedly connected with a connecting block, and the inner wall of the connecting block is elastically connected with a plug block through a limiting spring.

[0008] As a further description of the above technical solution:

[0009] The top end of the outer wall of the mixing bucket is provided with a shaking assembly, the shaking assembly comprises an oval disc, the outer wall of the oval disc is in contact with a connecting frame, the connecting frame is elastically connected to the inner wall of the top end of the mixing bucket through a reset spring, the inner wall of the connecting frame is connected with a guide rod through and slidingly, the outer wall of the mixing bucket is provided with a discharging port, and the inner wall of the mixing bucket is rotatably connected with a stirring rod.

[0010] As a further description of the above technical solution:

[0011] The end of the flexible hose away from the quantitative bucket is fixedly connected to the outer wall of the top end of the mixing bucket, the top end of the outer wall of the semicircular plate is in contact with the bottom end of the outer wall of the inclined plate, and the rotating rod is connected to the inner wall of the connecting rod through and rotatably.

[0012] As a further description of the above technical solution:

[0013] One end of the limiting spring is fixedly connected to the surface of the plug block, and the other end of the limiting spring is fixedly connected to the inner wall of the connecting block.

[0014] As a further description of the above technical solution:

[0015] The plug block is connected to the inner wall of the connecting block through and slidingly, the surface of the L-shaped rod is provided with a plurality of through holes, and the tail end of the plug block is inserted into the inner wall of the through hole.

[0016] As a further description of the above technical solution:

[0017] One end of the reset spring is fixedly connected to the outer wall of the connecting frame, and the other end of the reset spring is fixedly connected to the side wall of the top end guide groove of the mixing bucket.

[0018] As a further description of the above technical solution:

[0019] The guide rod is fixedly connected to the inner wall of the guide groove at the top end of the mixing bucket, the oval disc is rotatably connected to the top end of the outer wall of the mixing bucket, the rotating center axis of the oval disc is fixedly connected with the stirring rod, and the rotating center axis of the oval disc is fixedly connected with the output shaft of the motor a.

[0020] As a further description of the above technical solutions:

[0021] The inner wall of the top end of the mixing bucket is provided with a guide groove, the bottom end of the outer wall of the connecting frame is slidingly connected to the inner wall of the guide groove, and the end, away from the mixing bucket, of the connecting frame is fixedly connected to the outer wall of the quantitative bucket.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, through the linkage of the L-shaped rod, the connecting rod, the inclined plate and the semicircular plate, the internal cavity capacity of the quantitative bucket can be accurately adjusted according to the pigment proportioning requirements of different colors, the accurate dosing of pigment base material is realized, the inserted block and the through hole of the L-shaped rod can be inserted to fix the adjusted position, and the stability of dosing and the accuracy of color matching are ensured.

[0024] 2. In the utility model, the oval disc in the shaking assembly rotates under the driving of the motor a, the extrusion connecting frame reciprocates in the guide groove at the top end of the mixing bucket, the connecting frame drives the quantitative bucket to shake synchronously, the telescopic hose can automatically expand and contract and prevent the clogging of the pipeline by the agglomerated iron oxide pigment, even if the pigment agglomerates during storage, the smoothness of dosing is ensured, the continuous color matching process is ensured, the color matching efficiency is improved, and the color matching failure caused by dosing problems is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is an overall three-dimensional structure schematic view of the iron oxide pigment color matching device.

[0026] Figure 2 It is a partial sectional view structure schematic view of the mixing bucket of the iron oxide pigment color matching device.

[0027] Figure 3 It is a partial sectional view structure schematic view of the quantitative bucket of the iron oxide pigment color matching device.

[0028] Figure 4 It is a partial sectional view structure schematic view of the iron oxide pigment color matching device. Figure 3 It is an enlarged structure schematic view of part A of the iron oxide pigment color matching device.

[0029] Figure 5 It is a partial sectional view structure schematic view of the connecting rod and the inclined plate of the iron oxide pigment color matching device.

[0030] Figure 6 It is an enlarged structure schematic view of part B of the iron oxide pigment color matching device. Figure 2

[0031] LEGEND EXPLANATION:​

[0032] 1. Support frame; 2. Mixing tank; 3. Discharge port; 4. Bracket; 5. Motor a; 6. Metering mechanism; 61. Metering tank; 62. L-rod; 63. Connecting rod; 64. Inclined plate; 65. Semicircular plate; 66. Telescopic hose; 67. Motor b; 68. Connecting block; 69. Limiting spring; 610. Insert block; 611. Rotating rod; 7. Shaking assembly; 71. Elliptical disk; 72. Connecting frame; 73. Return spring; 74. Guide rod; 8. Stirring rod. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 - Figure 3 An embodiment of this utility model provides an iron oxide pigment coloring device, including a support frame 1. A mixing tank 2 is fixedly connected to the outer wall of the top of the support frame 1. A discharge port 3 is provided on the outer wall of the mixing tank 2. A valve is provided on the surface of the discharge port 3. By opening the valve, the iron oxide pigment that has been mixed and colored inside the mixing tank 2 can be discharged. A bracket 4 is fixedly connected to the top of the outer wall of the mixing tank 2. The bracket 4 is L-shaped, so that the position of the elliptical disk 71 can be reserved to avoid obstruction when rotating. A motor a5 is fixedly connected to the top of the bracket 4 away from the mixing tank 2. A stirring rod 8 is rotatably connected to the inner wall of the mixing tank 2. A metering mechanism 6 is provided on both sides of the mixing tank 2.

[0035] Reference Figure 3 and Figure 4The quantitative mechanism 6 comprises a quantitative barrel 61, the quantitative barrel 61 is made of transparent material as a whole, the transparent material facilitates the judgment of the rising position of the inclined plate 64 and the semicircular plate 65, an L-shaped rod 62 is slidably connected to the inner wall of the top end of the quantitative barrel 61, a guide groove that matches the L-shaped rod 62 is formed in the side wall of the quantitative barrel 61, so that the L-shaped rod 62 can only move up and down in a straight line, a connecting rod 63 is fixedly connected to the outer wall of the top end of the L-shaped rod 62, the L-shaped rod 62 drives the connecting rod 63 to move synchronously when moving up and down, so that the inclined plate 64 and the semicircular plate 65 can rise and fall synchronously, so that the capacity of the cavity in the quantitative barrel 61 can be adjusted, so that the cavity in the quantitative barrel 61 can be adjusted according to the color ratio of different colors of pigments, the inclined plate 64 is fixedly connected to the bottom end of the outer wall of the connecting rod 63, a slope is formed in the surface of the inclined plate 64, the semicircular plate 65 is opened by rotating, so that the iron oxide pigment accumulated on the surface of the semicircular plate 65 and the inclined plate 64 can be automatically discharged.

[0036] With reference to Figure 3 - Figure 5 The motor b67 is fixedly connected to the top end of the outer wall of the connecting rod 63, the output shaft of the motor b67 is fixedly connected with a rotating rod 611, the bottom end of the outer wall of the rotating rod 611 is fixedly connected with the semicircular plate 65, the rotating rod 611 drives the semicircular plate 65 to open around the center point of rotation, so that the gap on the right side of the inclined plate 64 is opened, so that the iron oxide dye accumulated on the surface of the inclined plate 64 and the semicircular plate 65 can be automatically discharged, the bottom end of the outer wall of the quantitative barrel 61 is fixedly connected with a flexible hose 66, one end of the flexible hose 66 away from the quantitative barrel 61 is fixedly connected to the outer wall of the top end of the mixing barrel 2, the flexible hose 66 is arranged at the bottom end of the quantitative barrel 61, so that the connecting frame 72 drives the quantitative barrel 61 to shake when moving back and forth, so that the flexible hose 66 can automatically expand and contract, the top end of the outer wall of the semicircular plate 65 is in contact with the bottom end of the outer wall of the inclined plate 64, the semicircular plate 65 is arranged to close the gap of the inclined plate 64, and the rotation of the semicircular plate 65 opens the gap of the inclined plate 64, so that the base material of the iron oxide pigment can be automatically discharged, the rotating rod 611 is rotatably connected to the inner wall of the connecting rod 63.

[0037] With reference to Figure 3 and Figure 4The outer wall of the top end of the quantitative barrel 61 is fixedly connected with a connecting block 68, the inner wall of the connecting block 68 is elastically connected with a plug block 610 through a limiting spring 69, one end of the limiting spring 69 is fixedly connected to the surface of the plug block 610, the other end of the limiting spring 69 is fixedly connected to the inner wall of the connecting block 68, the limiting spring 69 is used for automatically resetting the position of the plug block 610 after being pulled outward, the plug block 610 penetrates and is slidingly connected to the inner wall of the connecting block 68, a plurality of through holes are formed in the surface of the L-shaped rod 62, the tail end of the plug block 610 is inserted into the inner wall of the through hole, and the plug block 610 and the through hole are inserted between each other, so that a plurality of positions at which the L-shaped rod 62 drives the connecting rod 63 and the inclined plate 64 and the semicircular plate 65 to rise can be fixed, the capacity of the pigment base mixed and matched in the quantitative barrel 61 is judged and adjusted, and the top end of the outer wall of the mixing barrel 2 is provided with a shaking assembly 7.

[0038] With reference to Figure 2 and Figure 6 The shaking assembly 7 comprises an oval disc 71, the outer wall of the oval disc 71 is in contact with a connecting frame 72, the connecting frame 72 can move in the inner wall of the top end guide groove of the mixing barrel 2 through rotation of the oval disc 71, and the connecting frame 72 is automatically reset by the elasticity of a reset spring 73 after the contact is cancelled, so that the quantitative barrel 61 can reciprocatingly move when discharging, and some agglomerated iron oxide dyes are prevented from being blocked in the flexible hose 66, the connecting frame 72 is elastically connected to the inner wall of the top end of the mixing barrel 2 through the reset spring 73, one end of the reset spring 73 is fixedly connected to the outer wall of the connecting frame 72, the other end of the reset spring 73 is fixedly connected to the side wall of the top end guide groove of the mixing barrel 2, the reset spring 73 is used for automatically resetting the position of the connecting frame 72 after being extruded and moved, the inner wall of the connecting frame 72 penetrates and is slidingly connected with a guide rod 74, the guide rod 74 is fixedly connected to the inner wall of the guide groove of the top end of the mixing barrel 2, the position of the connecting frame 72 after moving can be guided through the guide rod 74, the oval disc 71 is rotationally connected to the top end of the outer wall of the mixing barrel 2, the rotation center axis of the oval disc 71 is fixedly connected with the stirring rod 8, the rotation center axis of the oval disc 71 is fixedly connected with the output shaft of the motor a5, the oval disc 71 can be rotated to extrude and reciprocatingly move the connecting frame 72 through driving of the motor a5, meanwhile, the oval disc 71 also drives the stirring rod 8 to synchronously rotate, so that the iron oxide pigment entering into the mixing barrel 2 can be fully mixed and matched, the inner wall of the top end of the mixing barrel 2 is provided with a guide groove, the bottom end of the outer wall of the connecting frame 72 is slidingly connected to the inner wall of the guide groove, one end of the connecting frame 72 away from the mixing barrel 2 is fixedly connected to the outer wall of the quantitative barrel 61, the connecting frame 72 drives the quantitative barrel 61 to synchronously move after being extruded and moved by the oval disc 71,

[0039] Working principle: in using the iron oxide pigment toning device, first according to the required toning formula, adjust the amount of each color iron oxide pigment base through the quantitative mechanism 6, first pull out the plug 610 from the through hole of the current position of L rod 62, adjust the cavity capacity inside the quantitative bucket 61 according to the different color pigment ratio requirement, through the up and down movement of L rod 62, L rod 62 can only move linearly under the restriction of the guide groove of the side wall of quantitative bucket 61, when L rod 62 moves, it drives the connecting rod 63 to move synchronously, and then makes the inclined plate 64 and semicircular plate 65 rise or fall synchronously, when adjusting to the appropriate position, the plug 610 is inserted into the corresponding through hole of L rod 62 under the action of limiting spring 69, the position of L rod 62 and inclined plate 64 and semicircular plate 65 is fixed, so as to determine the cavity size inside the quantitative bucket 61, so as to control the amount of pigment base, when the pigment is discharged, start motor b67, motor b67 drives the rotating rod 611 to rotate, the rotating rod 611 drives the semicircular plate 65 to rotate around its rotation center point, the rotation of semicircular plate 65 makes the gap on the right side of inclined plate 64 open, the iron oxide pigment accumulated on the surface of inclined plate 64 and semicircular plate 65 falls into the mixing bucket 2 under the action of gravity through the flexible hose 66 at the bottom end of quantitative bucket 61.

[0040] Then, after starting motor a5, motor a5 drives the elliptical disc 71 to rotate, the elliptical disc 71 contacts with the connecting frame 72 in the rotating process, because of the shape characteristics of the elliptical disc 71, it will push the connecting frame 72 to move in the inner wall of the guide groove at the top end of the mixing bucket 2, the guide rod 74 plays a guiding role to the movement of the connecting frame 72, at the same time, the compression return spring 73 is compressed, when the elliptical disc 71 is out of contact with the connecting frame 72, the connecting frame 72 is automatically reset under the elastic action of the compression return spring 73, the reciprocating movement of the connecting frame 72 drives the quantitative bucket 61 to move synchronously, so that the quantitative bucket 61 shakes during the discharging process, this shaking is transmitted to the whole discharging path through the flexible hose 66, which avoids some caked iron oxide dyes from being blocked in the flexible hose 66, ensures the smoothness of pigment discharging, at the same time, the rotation of the elliptical disc 71 driven by motor a5 also drives the stirring rod 8 to rotate synchronously, the stirring rod 8 rotates in the mixing bucket 2, fully stirs the different color iron oxide pigments falling into the mixing bucket 2 from the quantitative bucket 61 through the flexible hose 66, makes the pigments mix uniformly, realizes the purpose of toning.

[0041] Finally, it should be pointed out that: the above only for the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application, should be included in the protection scope of the present application.

Claims

1. An iron oxide pigment mixing device, comprising a support frame (1), characterized in that: A mixing tank (2) is fixedly connected to the outer wall of the top of the support frame (1), a bracket (4) is fixedly connected to the top of the outer wall of the mixing tank (2), a motor a (5) is fixedly connected to the top of the bracket (4) away from the mixing tank (2), and a metering mechanism (6) is provided on both sides of the mixing tank (2), the metering mechanism (6) includes a metering tank (61). An L-shaped rod (62) is slidably connected through the inner wall of the top of the metering barrel (61). A connecting rod (63) is fixedly connected to the outer wall of the top of the L-shaped rod (62). An inclined plate (64) is fixedly connected to the bottom of the outer wall of the connecting rod (63). A motor b (67) is fixedly connected to the top of the outer wall of the connecting rod (63). A rotating rod (611) is fixedly connected to the output shaft of the motor b (67). A semi-circular plate (65) is fixedly connected to the bottom of the outer wall of the rotating rod (611). A telescopic hose (66) is fixedly connected to the bottom of the outer wall of the metering barrel (61). A connecting block (68) is fixedly connected to the outer wall of the top of the metering barrel (61). An insert block (610) is elastically connected to the inner wall of the connecting block (68) through a limiting spring (69).

2. The iron oxide pigment color mixing device according to claim 1, characterized in that: A shaking component (7) is provided at the top of the outer wall of the mixing tank (2). The shaking component (7) includes an elliptical disk (71). The outer wall of the elliptical disk (71) contacts a connecting frame (72). The connecting frame (72) is elastically connected to the inner wall of the top of the mixing tank (2) by a return spring (73). A guide rod (74) is slidably connected through the inner wall of the connecting frame (72). A discharge port (3) is provided on the outer wall of the mixing tank (2). A stirring rod (8) is rotatably connected to the inner wall of the mixing tank (2).

3. The iron oxide pigment color mixing device according to claim 1, characterized in that: The end of the telescopic hose (66) away from the metering tank (61) is fixedly connected to the outer wall of the top of the mixing tank (2). The top of the outer wall of the semi-circular plate (65) is in contact with the bottom of the outer wall of the inclined plate (64). The rotating rod (611) passes through and is rotatably connected to the inner wall of the connecting rod (63).

4. The iron oxide pigment color mixing device according to claim 1, characterized in that: One end of the limiting spring (69) is fixedly connected to the surface of the insert block (610), and the other end of the limiting spring (69) is fixedly connected to the inner wall of the connecting block (68).

5. The iron oxide pigment color mixing device according to claim 1, characterized in that: The insert (610) is slidably connected to the inner wall of the connecting block (68), and the surface of the L rod (62) has multiple sets of through holes, with the end of the insert (610) being inserted into the inner wall of the through hole.

6. The iron oxide pigment color mixing device according to claim 2, characterized in that: One end of the reset spring (73) is fixedly connected to the outer wall of the connecting frame (72), and the other end of the reset spring (73) is fixedly connected to the side wall of the top guide groove of the mixing tank (2).

7. The iron oxide pigment color mixing device according to claim 2, characterized in that: The guide rod (74) is fixedly connected to the inner wall of the guide groove at the top of the mixing tank (2), the elliptical disk (71) is rotatably connected to the top of the outer wall of the mixing tank (2), the rotation center axis of the elliptical disk (71) is fixedly connected to the stirring rod (8), and the rotation center axis of the elliptical disk (71) is fixedly connected to the output shaft of the motor a (5).

8. The iron oxide pigment color mixing device according to claim 2, characterized in that: The inner wall of the top of the mixing tank (2) is provided with a guide groove, the bottom end of the outer wall of the connecting frame (72) is slidably connected to the inner wall of the guide groove, and the end of the connecting frame (72) away from the mixing tank (2) is fixedly connected to the outer wall of the metering tank (61).

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