Vertical paint dispersion machine

Abstract

The utility model relates to the technical field of paint production tools, and discloses a vertical paint dispersion machine which comprises a workbench, a mounting plate is fixedly arranged on the workbench, and a movable plate is arranged on the mounting plate in a sliding manner; a vertical rotating shaft is rotationally arranged on the moving plate, the rotating shaft is coaxially and fixedly connected with a plurality of stirring discs, and a plurality of stirring blocks are fixedly arranged on each stirring disc; the section of each stirring disc in the axial direction of the rotating shaft is rhombic, and the edge of each stirring disc is provided with a fillet; the bottom end of the rotating shaft is hemispherical; a recycling groove is formed in the workbench; the recovery tank is located under the rotating shaft. A driving assembly is mounted on the mounting plate and is in transmission connection with the moving plate; a second motor is fixedly installed on the moving plate, and an output shaft of the second motor is coaxially and fixedly connected with the rotating shaft. According to the paint stirring device, paint on the stirring disc can be collected, and the environment is prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of paint production tools, in particular to a vertical paint disperser. Background Art

[0002] There are many types of industrial paints, such as water-based heavy-duty anti-corrosion paints, solvent-based heavy-duty anti-corrosion paints, etc. Paint is a suspension, so after pouring it into the paint can, it needs to be stirred vigorously to keep the suspension stable.

[0003] Announcement No.: CN221514343U describes a paint dispersing mechanism, comprising a base, a support frame and a stirring member, wherein the support frame is fixedly mounted on the base, the stirring member is mounted on the support frame, and the stirring shaft of the stirring member points vertically to the base; further comprising: a positioning block, the positioning block being fixedly connected to the base; a multi-stage positioning groove provided on the positioning block, the axis centerline of the stirring shaft being opposite to the center of the multi-stage positioning groove, so as to quickly position and limit the paint can; the multi-stage positioning groove is composed of a plurality of coaxial groove portions, and the radii of the plurality of positioning grooves increase successively from bottom to top; when the paint can is placed in the multi-stage positioning groove, the paint can fits against the inner side wall of one of the groove portions, and the center of the paint can must be opposite to the axis centerline of the stirring shaft, so as to quickly position the paint can.

[0004] Based on the above technical features, the problem that arises is that in the prior art, after stirring is completed, a portion of the paint is easily adhered to the stirring piece, and under the action of gravity, the paint is easily dripped onto the base and the positioning seat, thereby causing environmental pollution and waste of resources.

[0005] Therefore, it is necessary to solve the above problems by a vertical paint disperser. Summary of the Invention

[0006] The purpose of the present utility model is to provide a vertical paint disperser to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical paint disperser, comprising a workbench, a mounting plate is fixedly arranged on the workbench, and a movable plate is slidably arranged on the mounting plate; a vertical rotating shaft is rotatably arranged on the movable plate, and the rotating shaft is coaxially fixedly connected to a number of stirring plates, and each stirring plate is fixedly provided with a plurality of stirring blocks; the cross-section of each stirring plate along the axial direction of the rotating shaft is diamond-shaped, and the edge of each stirring plate is provided with rounded corners; the bottom end of the rotating shaft is hemispherical, and a recovery tank is provided on the workbench; the recovery tank is located directly below the rotating shaft; a drive assembly is installed on the mounting plate, and the drive assembly is transmission-connected to the movable plate for driving the movable plate to move up and down; a second motor is fixedly installed on the movable plate, and the output shaft of the second motor is coaxially fixedly connected to the rotating shaft.

[0008] Preferably, the several stirring discs are arranged in layers from top to bottom along the axial direction of the rotating shaft, and each layer has one stirring disc; and the higher the height of the stirring disc is, the smaller the maximum disc radius is.

[0009] Preferably, the driving assembly comprises a first motor fixedly installed on the mounting plate; an output shaft of the first motor is coaxially fixedly connected with a screw rod, the screw rod is rotationally connected with the mounting plate; the screw rod passes through the moving plate and is threadedly connected with the moving plate, and the moving plate is limitingly and slidingly connected with the mounting plate.

[0010] Preferably, two supporting plates are fixedly arranged on the workbench, and one second cylinder is fixedly installed on each of the two supporting plates; the telescopic shafts of the two second cylinders are horizontally opposite about the recycling groove, and the telescopic shafts of the two second cylinders are fixedly connected with two clamping plates; the two clamping plates clampingly fix the paint bucket.

[0011] Preferably, a first cylinder is fixedly installed on the workbench, and the telescopic shaft of the first cylinder is fixedly connected with the moving plate; the first cylinder and the two second cylinders are single-acting cylinders, and the rodless cavities of the two second cylinders are communicated with the rodless cavity of the first cylinder through one air pipe.

[0012] Preferably, two sliding grooves are formed in the workbench, and the two sliding grooves correspond to the two clamping plates respectively, and each clamping plate is limitingly and slidingly connected with the corresponding sliding groove.

[0013] Preferably, the clamping plate is in the shape of a circular arc and matches the paint bucket.

[0014] The technical effects and advantages of the present application are as follows:

[0015] Firstly, the cross section of the stirring disc along the axial direction is in the shape of a rhombus, and the edge of the stirring disc is provided with a chamfer; after the stirring is completed, due to the "kettle effect", the paint adhered to the stirring disc can flow along the surface of the stirring disc under the action of gravity and finally gather on the rotating shaft and fall from the hemispherical bottom end of the rotating shaft into the recycling groove, thereby realizing the collection of the paint and preventing the pollution of the environment.

[0016] Secondly, the two second cylinders are communicated with the first cylinder through the air pipe, thereby realizing the linkage of the telescopic shafts of the first cylinder and the two second cylinders, and further realizing the linkage of the moving plate and the two clamping plates, so that the structure is simple and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a side view schematic diagram of the three-dimensional structure of the present application;

[0018] Fig. 2 It is a front view schematic diagram of the three-dimensional structure of the present application;

[0019] Fig. 3It is a partial cross-sectional schematic diagram of the utility model.

[0020] In the figure: 1. Workbench; 2. First cylinder; 3. Mounting plate; 4. Mounting slot; 5. First motor; 6. Second motor; 7. Moving plate; 8. Rotating shaft; 9. Stirring block; 10. First stirring plate; 11. Second stirring plate; 12. Third stirring plate; 13. Support plate; 14. Clamping plate; 15. Second cylinder; 16. Screw; 17. Slide; 18. Recovery tank. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The utility model provides Figs. 1 to 3 The vertical paint dispenser shown in the figure includes a workbench 1. A mounting plate 3 and two support plates 13 are welded to the workbench 1. The support plates 13 are arranged vertically, and a mounting groove 4 is cut into the mounting plate 3. A movable plate 7 is placed horizontally within the mounting groove 4, extending through the mounting groove 4 and slidingly engaging with the mounting groove 4 in a limited manner.

[0023] The drive assembly is assembled on the mounting plate 3 and is in transmission connection with the movable plate 7. The drive assembly includes a first motor 5, which is bolted to the top of the mounting plate 3. The output shaft of the first motor 5 rotates vertically downward and penetrates into the mounting slot 4. A screw rod 16 is vertically positioned within the mounting slot 4 and is rotationally connected to the mounting plate 3. The output shaft of the first motor 5 is coaxially fixedly connected to the screw rod 16, which extends through the movable plate 7 and is threadedly connected to the movable plate 7. It is used to drive the movable plate 7 to slide up and down in the vertical direction.

[0024] A second cylinder 15 is bolted to each of the two support plates 13, and the telescopic axes of the two second cylinders 15 are horizontally opposed. At the same time, the telescopic axes of the two second cylinders 15 are fixedly connected to a clamping plate 14. The two clamping plates 14 are arc-shaped and match the paint bucket, and the two clamping plates 14 clamp the paint bucket.

[0025] Two chutes 17 are chiseled out on the top of the workbench 1 , and the two chutes 17 correspond to the two clamping plates 14 one by one, and each clamping plate 14 is limitedly slidably matched with the corresponding chutes 17 , so as to ensure the smooth sliding of the two clamping plates 14 .

[0026] A first cylinder 2 is bolted on the workbench 1, and the telescopic shaft of the first cylinder 2 is vertically upward and fixedly connected with the moving plate 7. The first cylinder 2 and the two second cylinders 15 are all single-acting cylinders, that is, the telescopic shaft of the rod cavity is all sleeved with a return spring. The rodless cavities of the two second cylinders 15 are all communicated with the rodless cavity of the first cylinder 2 through a gas pipe. It is ensured that when the moving plate 7 pushes the telescopic shaft of the first cylinder 2 to retract, the telescopic shafts of the two second cylinders 15 extend.

[0027] A second motor 6 is bolted on the moving plate 7, the output shaft of the second motor 6 is vertically downward and rotatably penetrates through the moving plate 7 and coaxially fixedly connected with a rotating shaft 8. The bottom of the rotating shaft 8 is semispherical. A recovery groove 18 is drilled on the workbench 1, and the recovery groove 18 is located directly below the rotating shaft 8. It is used for collecting paint. The two clamping plates 14, the two second cylinders 15 and the two sliding grooves 17 are all symmetrical about the recovery groove 18.

[0028] The rotating shaft 8 is coaxially fixedly connected with three stirring discs, and the three stirring discs are arranged in three layers from top to bottom along the axial direction of the rotating shaft 8. The vertical section of the three stirring discs along the axial direction of the rotating shaft 8 is all rhombic, and the edges of the three stirring discs are all polished into round corners. A plurality of stirring blocks 9 are all welded on the three stirring discs, and the plurality of stirring blocks 9 are all uniformly distributed on the stirring disc along the circumferential direction of the rotating shaft 8. The highest layer of the stirring disc is a first stirring disc 10, the bottom layer of the stirring disc is a third stirring disc 12, and the stirring disc in the middle is a second stirring disc 11. The maximum disc radius of the first stirring disc 10 is smaller than that of the second stirring disc 11, and the maximum disc radius of the second stirring disc 11 is smaller than that of the third stirring disc 12.

[0029] Working principle: when in use, the paint bucket is placed between the two clamping plates 14. Then the first motor 5 is started, the output shaft of the first motor 5 drives the screw rod 16 to rotate, and the screw rod 16 drives the moving plate 7 to descend.

[0030] In this process, the moving plate 7 pushes the telescopic shaft of the first cylinder 2 to retract, the gas in the rodless cavity of the first cylinder 2 enters the rodless cavities of the two second cylinders 15 through the gas pipe, and the telescopic shafts of the two second cylinders 15 extend. At this time, the telescopic shafts of the two second cylinders 15 push the two clamping plates 14 to slide along the two sliding grooves 17, close to the paint cylinder and finally clamp and fix the paint bucket. When the paint bucket remains stationary, the paint bucket is located directly below the rotating shaft 8.

[0031] After that, the moving plate 7 continues to descend, the gas in the two second cylinders 15 is compressed, and at the same time, the moving plate 7 drives the rotating shaft 8 to insert into the paint bucket, and the rotating shaft 8 drives the three stirring discs to deeply insert into the paint bucket.

[0032] When the paint in the paint bucket is completely submerged in the first stirring disc 10, the first motor 5 is turned off, and the second motor 6 is turned on. The output shaft of the second motor 6 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the three stirring discs to rotate, and the three stirring discs drive the connected stirring blocks 9 to stir the paint in the paint bucket.

[0033] After the stirring is completed, the second motor 6 is turned off, and the first motor 5 is turned on. The output shaft of the first motor 5 drives the lead screw 16 to reverse, the lead screw 16 pushes the moving plate 7 to slide upwards, the moving plate 7 drives the second motor 6 to move upwards, the output shaft of the second motor 6 drives the rotating shaft 8 to move upwards, and the rotating shaft 8 drives the three stirring discs to move out of the paint bucket.

[0034] At the same time, the moving plate 7 drives the telescopic shaft of the first air cylinder 2 to extend, the gas in the rodless cavity of the two second air cylinders 15 flows into the rodless cavity of the first air cylinder 2 through the air pipe, and the telescopic shafts of the two second air cylinders 15 retract. At this time, the telescopic shafts of the two second air cylinders 15 drive the two clamping plates 14 to separate from the paint bucket and slide away from the paint bucket.

[0035] When the two clamping plates 14 move away from the paint bucket and release the clamping and fixing of the paint bucket, the paint bucket is removed. After that, under the action of gravity, due to the "water jug effect", the paint on the three stirring discs flows down along the surface of the stirring discs. In this process, the paint on the three stirring discs eventually collects at the bottom end of the stirring discs. The paint collected at the bottom end of the first stirring disc 10 flows to the second stirring disc 11 through the rotating shaft 8, the paint collected at the bottom end of the second stirring disc 11 flows to the third stirring disc 12 through the rotating shaft 8, and finally all the paint collects at the bottom end of the third stirring disc 12. The paint collected at the bottom end of the third stirring disc 12 falls into the recycling tank 18 through the hemispherical bottom end of the rotating shaft 8, thereby completing the recycling.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the scope of the present application should be included in the protection scope of the present application.

Claims

1. A vertical paint shaker comprising a worktable (1), characterized in that: The workbench (1) is fixedly provided with a mounting plate (3), and the mounting plate (3) is slidably provided with a moving plate (7); the moving plate (7) is rotatably provided with a vertical rotating shaft (8), the rotating shaft (8) is coaxially and fixedly connected with a plurality of stirring discs, a plurality of stirring blocks (9) are fixedly arranged on each stirring disc; the cross section of each stirring disc along the axial direction of the rotating shaft (8) is a rhombus, and a round corner is arranged at the edge of each stirring disc; the bottom end of the rotating shaft (8) is hemispherical, and a recycling groove (18) is formed in the workbench (1); the recycling groove (18) is located directly below the rotating shaft (8); a driving assembly is mounted on the mounting plate (3), the driving assembly is drivingly connected with the moving plate (7) and used for driving the moving plate (7) to move up and down; a second motor (6) is fixedly mounted on the moving plate (7), and the output shaft of the second motor (6) is coaxially and fixedly connected with the rotating shaft (8).

2. A vertical paint shaker according to claim 1, wherein: The plurality of stirring discs are arranged in layers from top to bottom along the axial direction of the rotating shaft (8), and there is one stirring disc in each layer; meanwhile, the higher the height of the stirring disc is, the smaller the maximum disc radius is.

3. A vertical paint shaker as defined in claim 1, wherein: The driving assembly comprises a first motor (5), the first motor (5) is fixedly mounted on the mounting plate (3); the output shaft of the first motor (5) is coaxially and fixedly connected with a lead screw (16), the lead screw (16) is rotatably connected with the mounting plate (3); the lead screw (16) penetrates through the moving plate (7) and is threadedly connected with the moving plate (7), and the moving plate (7) is limitingly and slidably connected with the mounting plate (3).

4. A vertical paint shaker as claimed in claim 3, wherein: Two supporting plates (13) are fixedly arranged on the workbench (1), and one second cylinder (15) is fixedly mounted on each supporting plate (13); the telescopic shafts of the two second cylinders (15) are horizontally opposite about the recycling groove (18), and the telescopic shafts of the two second cylinders (15) are fixedly connected with a clamping plate (14); the two clamping plates (14) clamp and fix the paint bucket.

5. A vertical paint shaker as claimed in claim 4, characterized in that: A first cylinder (2) is fixedly mounted on the workbench (1), and the telescopic shaft of the first cylinder (2) is fixedly connected with the moving plate (7); the first cylinder (2) and the two second cylinders (15) are single-acting cylinders, and the rodless cavities of the two second cylinders (15) are communicated with the rodless cavity of the first cylinder (2) through a gas pipe.

6. A vertical paint shaker as defined in claim 4, wherein: Two sliding grooves (17) are formed in the workbench (1), the two sliding grooves (17) correspond to the two clamping plates (14) in a one-to-one manner, and each clamping plate (14) is limitingly and slidably connected with the corresponding sliding groove (17).

7. A vertical paint shaker as defined in claim 4, wherein: The clamping plate (14) is arc-shaped and matched with the paint bucket.

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