Static electricity eliminating device for printing coating barrel

Abstract

The utility model relates to a printing paint barrel static electricity eliminating device which comprises a metal base plate used for containing a printing paint metal barrel and a grounding rod installed on the floor, trundles are arranged at the bottom of the metal base plate, metal limiting rods are vertically fixed to the four corners of the base plate, the grounding rod is connected with a wire, and the metal limiting rods are connected with the metal base plate. One end of each wire is connected with a conductive clamp used for being connected with the metal limiting rod. The device is compact in structure, static electricity of the printing paint barrel and paint in the printing paint barrel is conveniently eliminated, and the printing paint barrel can be conveniently moved.

Description

Technical Field

[0001] The utility model relates to a static electricity eliminating device for a printing paint bucket. Background Art

[0002] Static electricity is a common phenomenon, and the static electricity in the printing industry can be very high. During the printing process, the solvents, resins and other substances in the printing coatings such as inks react with the air to form substances with poor conductivity. These substances are adsorbed or deposited on the surface of the printed matter, increasing the surface resistance of the printed matter.

[0003] In order to reduce the influence of static electricity in printing coatings such as ink on subsequent printing, it is necessary to eliminate static electricity of the ink and other coatings. The existing CN202059664U discloses a device for eliminating static electricity, but the device is not conducive to the transportation and movement of the ink container. Utility Model Content

[0004] The utility model aims to provide a static elimination device for a printing paint bucket, which has a compact structure, is convenient for eliminating static electricity in a printing paint bucket and the paint inside the bucket, and is convenient for moving the printing paint bucket.

[0005] The technical solution of the utility model is: a static electricity elimination device for a printing paint bucket, comprising a metal base plate for placing a metal bucket of printing paint and a grounding rod installed on the floor, casters are arranged at the bottom of the metal base plate, metal limiting rods are vertically fixed at the four corners of the base plate, a wire is connected to the grounding rod, and one end of the wire is connected to a conductive clip for connecting to the metal limiting rod.

[0006] Furthermore, the grounding rod comprises an expansion screw buried in the floor, a conductive rod is fixed to the upper end of the expansion screw, and the upper end of the conductive rod is connected to the wire.

[0007] Furthermore, the grounding rod is installed on the floor close to the supporting column.

[0008] Furthermore, the conductive wire is a rubber-coated copper wire, an automatic shrinking wire reel is provided on the conductive wire, and the conductive clip is an alligator clip.

[0009] Furthermore, a pair of fixed casters are installed on one side of the bottom of the metal seat plate, and a pair of universal casters with a brake structure are installed on the other side of the bottom of the metal seat plate.

[0010] Furthermore, the rollers of the fixed casters and the universal casters are both wrapped with a rubber layer.

[0011] Furthermore, the distance between two adjacent metal limiting rods on the metal base plate is smaller than the diameter of the metal barrel of the printing coating, and the distance between two metal limiting rods located on the diagonal line is larger than the diameter of the metal barrel of the printing coating.

[0012] Furthermore, the metal seat plate and the metal limiting rod are both made of stainless steel plate.

[0013] Furthermore, a plurality of wires are installed on the grounding rod, and one end of each of the wires is connected to a conductive clip.

[0014] Compared with the prior art, the utility model has the following advantages: the device has a compact structure, is convenient for eliminating static electricity in printing paint buckets and the paint inside, and is helpful for carrying and moving printing paint buckets; at the same time, the entire device is easy to obtain materials and has low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a top view schematic diagram of the utility model;

[0017] Figure 3 This is an enlarged structural diagram of the grounding rod of the utility model;

[0018] In the figure: 1-support column 10-printing paint metal bucket 11-lifting ear 20-metal seat plate 21-castor 22-metal limit rod 30-ground rod 31-conducting wire 32-conductive clip 33-expansion screw 34-conductive rod 35-automatic shrinking wire reel. DETAILED DESCRIPTION

[0019] In order to make the above features and advantages of the present invention more understandable, embodiments are given below with reference to the accompanying drawings for detailed description, but the present invention is not limited thereto.

[0020] refer to Figures 1 to 3

[0021] A static elimination device for a printing paint bucket includes a metal base plate 20 for placing a printing paint metal bucket 10 and a grounding rod 30 installed on the floor, a caster 21 is arranged at the bottom of the metal base plate, and metal limit rods 22 are vertically fixed at the four corners of the base plate, and a wire 31 is connected to the grounding rod, and one end of the wire is connected to a conductive clip 32 for connecting to the metal limit rod. Thus, the static electricity generated by the printing paint in the printing paint metal bucket is introduced into the floor through the wire through the conductive clip to eliminate the static electricity.

[0022] In this embodiment, in order to better install the grounding rod, the grounding rod includes an expansion screw 33 buried in the floor, the upper end of the expansion screw is fixed with a conductive rod 34, and the upper end of the conductive rod is connected to a wire. The wire is welded to the conductive rod.

[0023] In this embodiment, in order to prevent the grounding rod from affecting the daily operation of the workshop, the grounding rod can be installed on the floor close to the support column 1.

[0024] In this embodiment, the conductor is a rubber-coated copper wire, the conductive clip is an alligator clip, and the metal base plate and the metal limit rod are both made of stainless steel plate, which is convenient for obtaining materials and reduces costs.

[0025] In this embodiment, the wire has a certain length and is provided with an automatic retractable wire drum 35, which is a small winding drum. The structure of the automatic retractable wire drum is existing technology, so that the wire can be extended, and the metal seat plate can carry the metal barrel of printing paint to the equipment that needs to add ink and paint.

[0026] In this embodiment, in order to facilitate the movement of the metal barrel of printing paint, a pair of fixed casters are installed on one side of the bottom of the metal base plate, and a pair of universal casters with a brake structure are installed on the other side of the bottom of the metal base plate. The metal base plate moves with the metal barrel of printing paint.

[0027] In this embodiment, the rollers of the fixed casters and the universal casters are wrapped with a rubber layer to prevent the fixed casters and the universal casters from rigidly contacting the ground and damaging the floor.

[0028] In this embodiment, the distance between two adjacent metal limiting rods on the metal base plate is smaller than the diameter of the metal barrel of printing paint, and the distance between two metal limiting rods located on the diagonal line is larger than the diameter of the metal barrel of printing paint. Both sides of the upper part of the metal barrel of printing paint are provided with lifting ears 11, so that the metal barrel of printing paint is limited by the metal limiting rods, and when it needs to be moved, the metal base plate can be moved by applying force on the metal barrel of printing paint. The lifting ears also facilitate the taking and placing of the metal barrel of printing paint on the metal base plate.

[0029] In this embodiment, a plurality of wires are mounted on the grounding rod, and one end of each of the wires is connected to a conductive clip, so as to be used to connect a plurality of metal barrels of printing paint. The metal limiting rod is tubular, so as to facilitate the clamping and fixing of the conductive clip.

[0030] In this embodiment, the device may be equipped with a timer.

[0031] When in use, put ink or printing paint into the metal barrel of printing paint, move the metal base plate to the ground close to the support column, clamp the conductive clip on the metal limit rod, and after a certain period of time (for example, half an hour), the staff can take the printing paint (or ink) from the metal barrel of printing paint through the container and add it to the printing equipment, or directly move the metal barrel of printing paint through the metal base plate to the printing equipment for adding ink or printing paint.

[0032] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the fixed connection to each other can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).

[0033] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0034] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0035] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A static elimination device for a printing paint bucket, characterized in that: It includes a metal base plate for placing metal barrels of printed paint and a grounding rod installed on the floor. Casters are arranged at the bottom of the metal base plate. Metal limiting rods are vertically fixed at the four corners of the base plate. A wire is connected to the grounding rod, and one end of the wire is connected to a conductive clip for connecting to the metal limiting rod.

2. The static elimination device for printing paint bucket according to claim 1 is characterized in that: The grounding rod comprises an expansion screw buried in the floor, a conductive rod is fixed to the upper end of the expansion screw, and the upper end of the conductive rod is connected to the wire.

3. The static elimination device for printing paint bucket according to claim 2 is characterized in that: The grounding rod is installed on the floor near the supporting column.

4. The static eliminator for printing paint bucket according to claim 1, 2 or 3, characterized in that: The conducting wire is a rubber-coated copper wire, an automatic shrinking wire reel is arranged on the conducting wire, and the conducting clip is an alligator clip.

5. The static elimination device for printing paint bucket according to claim 1, characterized in that: A pair of fixed casters are installed on one side of the bottom of the metal seat plate, and a pair of universal casters with a brake structure are installed on the other side of the bottom of the metal seat plate.

6. The static elimination device for printing paint bucket according to claim 5, characterized in that: The rollers of the fixed casters and the universal casters are both wrapped with a rubber layer.

7. The static eliminator for printing paint bucket according to claim 1, 2, 3, 5 or 6, characterized in that: The distance between two adjacent metal limiting rods on the metal seat plate is smaller than the diameter of the metal barrel of the printing coating, and the distance between two metal limiting rods located on the diagonal line is larger than the diameter of the metal barrel of the printing coating.

8. The static eliminator for printing paint bucket according to claim 1, 2, 3, 5 or 6, characterized in that: The metal seat plate and the metal limiting rod are both made of stainless steel plate.

9. The static eliminator for printing paint bucket according to claim 1, 2, 3, 5 or 6, characterized in that: A plurality of conducting wires are installed on the grounding rod, and one end of each of the conducting wires is connected with a conducting clip.

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