Pull cylinder for coating stirrer

Abstract

The pulling cylinder comprises a cylinder body and further comprises a movable base, the whole cylinder body is cylindrical, and the top of the cylinder body is provided with an opening; the bottom of the cylinder body is in a circular arc shape, the center of the bottom of the cylinder body is the lowest, meanwhile, the center of the bottom of the cylinder body is communicated with a discharging pipe, the lower end of the discharging pipe is bent in the horizontal direction, and a valve is fixedly installed at the lower end of the discharging pipe. The movable base comprises a bottom plate and a tray, and trundles are fixedly installed at the four corners of the bottom of the bottom plate. The push handle is convenient for an operator to push or pull the pull cylinder, the paint mixing operation is convenient, and the trundles of the movable base are provided with brakes, so that the movable base is convenient to move and fix; the movable base can be rapidly replaced when the trundles are damaged, and replacement is faster than traditional trundle replacement.

Description

Technical Field

[0001] This utility model relates to the field of coating processing, specifically to a cylinder for a coating mixer. Background Technology

[0002] A paint can, also called a paint bucket, is a container with rollers at the bottom and handles on the side. It is easy to move around in various production environments during processes such as stirring, mixing, dispersing, emulsifying, and homogenizing paint. Therefore, those skilled in the art often refer to it as a paint can. Paint cans are also suitable for carrying dyes, pigments, paints, inks, adhesives, and various fluid materials used in the chemical industry.

[0003] For example, patent CN221024797U discloses a cylinder, including an inner cylinder barrel and an outer cylinder barrel located outside the inner cylinder barrel. Supporting pads are fixedly connected to both sides of the bottom of the inner cylinder barrel. The bottom of the supporting pads is fixedly connected to the bottom of the inner cavity of the outer cylinder barrel. An annular plate is fixedly connected to the upper surface of the inner surface of the outer cylinder barrel. The inner surface of the annular plate is fixedly connected to the outer surface of the inner cylinder barrel.

[0004] The aforementioned patent adds a heating agent to the outer barrel of the cylinder through two feeding pipes. The heating agent in the outer barrel dissipates heat, which is then transferred to the inner barrel of the cylinder, effectively insulating the material inside. The double-layer insulation of the inner and outer barrels significantly improves the insulation effect of the material inside the cylinder, ensuring its normal use. However, the patent has a drawback: the heavy weight of the cylinder makes it prone to damage to the rolling rollers. During the repair of the damaged rollers, the material inside the cylinder will remain inside, preventing it from being used in production and affecting the production schedule.

[0005] Therefore, it is necessary to improve such a structure to overcome the above-mentioned defects. Utility Model Content

[0006] The purpose of this invention is to provide a squeegee for a paint mixer to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A mixing cylinder for a paint mixer includes a cylinder body and a movable base. The cylinder body is cylindrical with an open top. The bottom of the cylinder body is arc-shaped, with the lowest point at the center. A discharge pipe is connected to the center of the bottom of the cylinder body, with its lower end bent horizontally and a valve fixedly installed thereon. The movable base includes a base plate and a tray. Casters are fixedly installed at the four corners of the bottom of the base plate. Vertical columns are installed at the four corners of the top of the base plate. The tray is fixedly connected between the four columns, and the cylinder body is placed on top of the tray. The tray is arc-shaped. A first clearance groove is provided on one side of the tray, and a second clearance groove is provided on one side of the base plate. The first and second clearance grooves are correspondingly provided. The four corners of the tray are fixedly connected to the middle of the columns, and the inner side of the columns is arc-shaped to fit against the side of the cylindrical cylinder body.

[0009] Furthermore, the top of the cylinder is provided with at least three push handles, and the three push handles are arranged in a circular array.

[0010] Furthermore, the caster is a caster equipped with a foot brake.

[0011] Furthermore, the tray and the base plate are also fixedly connected with side plates at the positions corresponding to the first clearance groove and the second clearance groove.

[0012] Furthermore, the top of the column is also provided with a movable connection structure, which includes a first mounting base, a hinge bolt, and a retaining plate; a first connecting bolt is fixedly connected to the first mounting base, a hinge bolt is rotatably connected to the first connecting bolt, a retaining nut is threaded onto the hinge bolt, and a Torx knob is fixedly fitted onto the retaining nut for easy turning; the retaining plate is fixedly installed on the side wall of the cylinder body, and a retaining groove is formed on the outer side of the retaining plate.

[0013] Furthermore, the card plate is tilted at an angle α to the horizontal, wherein 5°≤α≤10°.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The push handle makes it easy for operators to push or pull the cylinder, facilitating paint mixing. The casters on the movable base are equipped with brakes, making it easy to move and fix. If the casters are damaged, the movable base can be quickly replaced, which is faster than traditional caster replacement.

[0016] The tray is curved and fits the bottom of the cylinder body, while the column fits the side of the cylinder body to increase the contact area and enhance stability;

[0017] The movable connection structure can fix the cylinder and the movable base. The inclined setting of the clamping plate increases stability, prevents the hinge bolt from coming out, and makes disassembly relatively convenient. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a separator cylinder for a paint mixer.

[0019] Figure 2 This is a front view of the cylinder used in a paint mixer.

[0020] Figure 3 This is a side view of the cylinder used in a paint mixer.

[0021] Figure 4 This is a top view of the cylinder used in a paint mixer.

[0022] Figure 5 for Figure 2 Sectional view along the AA direction.

[0023] Figure 6 for Figure 1 A magnified view of a portion of point a.

[0024] Figure 7 This is a schematic diagram of the movable base in the cylinder of a paint mixer.

[0025] Figure 8 This is a schematic diagram showing the cylinder body separated from the movable base.

[0026] Figure 9 This is a top view of the cylinder body in a paint mixer.

[0027] Figure 10 for Figure 9 Sectional view along the BB direction.

[0028] Figure 11 for Figure 10 A magnified view of a section at point b. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] Please see Figure 1-7A cylinder for a paint mixer includes a cylinder body 1 and a movable base 2. The cylinder body 1 is cylindrical in shape and has an opening at the top.

[0031] At least three push handles 101 are provided on the top of the cylinder 1, and the three push handles 101 are arranged in a circular array;

[0032] The bottom of the cylinder body 1 is arc-shaped, and the center of the bottom of the cylinder body 1 is the lowest point. At the same time, a discharge pipe 102 is connected to the center of the bottom of the cylinder body 1. The lower end of the discharge pipe 102 is bent in the horizontal direction, and a valve 103 is fixedly installed on the lower end of the discharge pipe 102.

[0033] The movable base 2 includes a base plate 201 and a tray 203. Casters 3 are fixedly installed at the four bottom corners of the base plate 201. The casters 3 are casters with foot brakes.

[0034] When this solution is put into use, the cylinder 1 is placed on the movable base 2. The operator can push or pull the cylinder by holding the push handle 101 to move it, which facilitates operations such as paint mixing.

[0035] The base plate 201 has vertically upward-pointing columns 202 at its four corners. A tray 203 is fixedly connected between the four columns 202. The cylinder 1 is placed on top of the tray 203. The tray 203 is arc-shaped to fit the arc-shaped bottom of the cylinder 1. To allow space for the discharge pipe 102 when the cylinder 1 is raised or lowered, a first clearance groove 204 is provided on one side of the tray 203, and a second clearance groove 205 is provided on one side of the base plate 201. The first clearance groove 204 and the second clearance groove 205 are correspondingly provided. At the same time, side plates 206 are fixedly connected to the tray 203 and the base plate 201 at the positions corresponding to the first clearance groove 204 and the second clearance groove 205. The side plates 206 are used to enhance the structural strength between the tray 203 and the base plate 201.

[0036] Meanwhile, in this solution, the four corners of the tray 203 are fixedly connected to the middle of the column 202, and the inner side of the column 203 is arc-shaped to fit against the side of the cylindrical cylinder 1. This arrangement helps to increase the contact area between the cylinder 1 and the movable base 2 and increase the stability during installation.

[0037] Furthermore, with the aforementioned configuration, in this solution, the cylinder body 1 can be movably placed on the movable base 2. If the casters of the movable base 2 are damaged, the cylinder body 1 can be immediately lifted using lifting equipment (such as a gantry crane or hoist), and then the movable base 2 can be quickly replaced.

[0038] Compared to replacing casters 3, which involves lifting the equipment and then using tools to disassemble and replace the damaged casters, this solution is much faster.

[0039] Meanwhile, in some embodiments of this solution, in order to increase the stability of the connection between the cylinder 1 and the movable base 2, the top of the column 202 is also provided with a movable connection structure 4, which includes a first mounting base 401, a hinge bolt 403 and a clamping plate 406.

[0040] A first connecting bolt 402 is fixedly connected to the first mounting base 401. A hinge bolt 403 is rotatably connected to the first connecting bolt 402. A fixing nut 404 is threaded onto the hinge bolt 403. To facilitate turning the fixing nut 404, a Torx knob 405 is also fixedly fitted onto the fixing nut 404. The retaining plate 406 is fixedly installed on the side wall of the cylinder body 1, and a retaining groove 407 is formed on the outer side of the retaining plate 406.

[0041] When this utility model is in use, when the cylinder body 1 is fixed on the movable base 2, the hinge bolt 403 is in a vertical state, and the upper end of the hinge bolt 403 is located in the slot 407. At this time, the fixing nut 404 abuts against the top of the card plate 406. At this time, the movable connection structure 4 plays the role of fixing the cylinder body 1 and the movable base 2.

[0042] like Figure 9-11 As shown, in some embodiments of this solution, in order to increase the stability of the fixing nut 404 against the top of the clamping plate 406, so that the hinge bolt 403 can be dislodged from the groove 407; the clamping plate 406 is inclined at α to the horizontal, wherein 5°≤α≤10°; this arrangement allows the hinge bolt 403 to be dislodged from the groove 407 when the fixing nut 404 is against the top of the clamping plate 406.

[0043] like Figure 9 As shown, when it is necessary to remove the cylinder body 1 from the movable base 2, tighten the fixing nut 404 and then rotate the hinge bolt 403. At this time, the cylinder body 1 can be lifted immediately by lifting equipment (such as gantry crane or hoist), and then the movable base 2 can be quickly replaced.

[0044] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "left," and "right," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, terms such as "set" and "connect" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A draw cylinder for a paint shaker, comprising a cylinder body, and further comprising a movable base, characterized in that, The cylinder body is cylindrical with an open top. The bottom of the cylinder body is arc-shaped, with the lowest point at the center. A discharge pipe is connected to the center of the bottom of the cylinder body, with its lower end bent horizontally and a valve fixedly installed thereon. The movable base includes a base plate and a tray. Casters are fixedly installed at the four corners of the bottom of the base plate. Vertical columns are installed at the four corners of the top of the base plate, and the tray is fixedly connected between the four columns. The cylinder body is placed on top of the tray, which is arc-shaped. A first clearance groove is provided on one side of the tray, and a second clearance groove is also provided on one side of the base plate. The first and second clearance grooves are correspondingly provided. The four corners of the tray are fixedly connected to the middle of the columns, and the inner side of the columns is arc-shaped to fit against the side of the cylindrical cylinder body.

2. The draw for a paint shaker according to claim 1, wherein The top of the cylinder is provided with at least three push handles, which are arranged in a circular array.

3. The draw for a paint shaker according to claim 1, wherein The caster is a caster equipped with a foot brake.

4. The draw for a paint shaker according to claim 1, wherein The tray and the bottom plate are also fixedly connected to side plates at the positions corresponding to the first and second clearance grooves.

5. The draw for a paint shaker according to claim 1, wherein, The top of the column is also provided with a movable connection structure, which includes a first mounting base, a hinge bolt, and a retaining plate. A first connecting bolt is fixedly connected to the first mounting base, and a hinge bolt is rotatably connected to the first connecting bolt. A fixing nut is threaded onto the hinge bolt. To facilitate turning the fixing nut, a Torx knob is also fixedly fitted onto the fixing nut. The retaining plate is fixedly installed on the side wall of the cylinder body, and a retaining groove is formed on the outer side of the retaining plate.

6. The draw-cylinder for a paint shaker of claim 5, wherein, The card plate is tilted at an angle α to the horizontal, wherein 5°≤α≤10°.

Images