Tool for hanging and paint spraying of packaging barrel

Abstract

The utility model belongs to the technical field of automatic production, and discloses a tool for hanging and paint spraying of a packaging barrel, which comprises a locking component (1), a left clamping jaw component (2), a right clamping jaw component (3), a hook (4) and a shield (5), the right clamping jaw part (3) comprises a fixed plate (3-4), a right clamping jaw (3-6) and a fixed seat (3-1); the fixing plate (3-4) is a semicircular plate, the right clamping jaw (3-6) is a semicircular plate of which the arc edge is provided with a lower flange, the fixing plate (3-4) and the right clamping jaw (3-6) are spliced into a whole circle, and a hook mounting hole (3-3) is formed in the center of the whole circle; a limiting screw sliding hole (3-2) is formed in the fixing plate (3-4); and a fixed seat (3-1) is arranged on the upper surface of the right clamping jaw (3-6). The automatic paint spraying device can realize hanging and automatic paint spraying of the packaging barrel, improves the production efficiency and reduces the labor intensity of workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic production, and particularly relates to a tooling for hanging and spraying paint on a packaging cylinder. Background Technique

[0002] The outer surface of the packaging cylinder of a certain product needs to be sprayed with primer and topcoat. The cylinder body of the packaging cylinder is a frustum-shaped blind hole part, the inner surface is smooth and flat without an area for hanging, and the outer surface needs to be sprayed except for the groove for installing the sealing ring at the mouth part. It is difficult to realize automatic spraying on a hanging automatic spraying production line.

[0003] The hanging method of such parts on the automatic spraying production line is mostly to place them upside down on the tooling. However, this method is applicable to a dedicated production line for single-variety and large-batch production. In small-batch and multi-variety production, the production line needs to consider the production of various parts, and mainly realizes automatic spraying production by manufacturing various secondary tooling accessories.

[0004] In traditional manual production, when spraying paint, the packaging cylinder is placed upside down on the rotating table for spraying operations. After spraying is completed, the part is moved from the rotating table to the transfer vehicle, and secondary supplementary spraying is carried out on the contact imprints, scratches, etc. generated during handling on the transfer vehicle to ensure that the appearance is uniform after the film dries. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is: to provide a tooling that can hang a packaging cylinder for automatic spraying production.

[0006] To solve the above technical problem, the specific technical solution of the utility model is as follows:

[0007] A tooling for hanging and spraying paint on a packaging cylinder includes a locking component 1, a left jaw component 2, a right jaw component 3, a hook 4, and a shield 5;

[0008] The right jaw component 3 includes a fixing plate 3-4, a right jaw 3-6, and a fixed seat 3-1; the fixing plate 3-4 is a semi-circular plate, the right jaw 3-6 is a semi-circular plate with a lower flange on the arc side, the fixing plate 3-4 and the right jaw 3-6 are spliced into a complete circle, and a hook mounting hole 3-3 is arranged at the center of the complete circle; a limit screw sliding hole 3-2 is arranged on the fixing plate 3-4; a fixed seat 3-1 is arranged on the upper surface of the right jaw 3-6;

[0009] The left jaw component 2 includes a left jaw 2-1, a locking block 2-5, a limit screw 2-2, and a compression spring 2-3; the left jaw 2-1 is also a semi-circular plate with a lower flange on its arc edge, which is buckled on the fixed plate 3-4 and is slidably connected thereto; a locking block 2-5 is fixed on its upper surface, and a semi-circular shaft mounting hole 2-4 is provided on the locking block 2-5; the semi-circular shaft of the locking component 1 is arranged in the semi-circular shaft mounting hole 2-4 and can rotate around its own axis, and the side surface of the semi-circular shaft contacts the outer side of the vertical surface of the fixed seat 3-1; the limit screw 2-2 is fixedly connected to the left jaw 2-1 and can slide in the limit screw sliding hole 3-2; one end of the compression spring 2-3 is connected to the inner side of the vertical surface of the fixed seat 3-1, and the other end is connected to the locking block 2-5; convex ribs are provided on the inner sides of the lower flanges of the left jaw 2-1 and the right jaw 3-6.

[0010] The bottom of the hook 4 is arranged in the hook mounting hole 3-3, and a shield 5 is provided on the hook 4.

[0011] Further, the fixed seat 3-1 is L-shaped, its horizontal plane is fixedly connected to the right jaw 3-6; a cylindrical pin hole 3-7 is provided on its horizontal plane.

[0012] Further, a cylindrical pin is provided on the left jaw component 2, and its position corresponds to the cylindrical pin hole on the fixed seat 3-1.

[0013] Further, a spring mounting hole is provided on the locking block 2-5, and the other end of the compression spring 2-3 is fixed in the spring mounting hole.

[0014] Further, at the limit position, the fixed seat contacts the locking block.

[0015] Further, the locking component 1 includes a semi-circular shaft 1-1, an elastic circlip 1-2, and a handle 1-3. One end of the handle 1-3 is threadedly connected to the semi-circular shaft; the semi-circular shaft is installed on the locking block of the left jaw component, and the elastic circlip is arranged on the semi-circular shaft for axial limit.

[0016] Further, the handle is perpendicular to the semi-circular shaft.

[0017] Further, when the semi-circular shaft rotates to the plane contacting the fixed seat 3-1, the cylindrical helical compression spring 2-3 pushes the left jaw component 2 outwards, and the left and right jaws open.

[0018] Further, when the semi-circular shaft rotates to the cylindrical surface contacting the fixed seat, the fixed seat contacts the locking block, and the cylindrical helical compression spring is compressed into the locking block, and the left and right jaws of the tooling close to clamp the cylindrical part.

[0019] Further, the convex ribs on the left and right jaws correspond to the packing cylinder seal ring installation grooves.

[0020] The utility model has the following advantages:

[0021] 1. It can realize the automatic spraying of the packaging cylinder by suspension, improve production efficiency and reduce the labor intensity of workers.

[0022] 2. According to the design and use principle, special suspension tooling applicable to other similar parts can be manufactured, and the applicable range is wide.

[0023] 3. The manufacturing cost is low, the structure is simple and easy to maintain, which is conducive to long-term use in the spraying site, and the later cleaning and maintenance are convenient. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the tooling hanging parts of the utility model;

[0025] Figure 2 It is a schematic diagram of the tooling opening and closing;

[0026] Figure 3 It is a full view when the tooling is opened;

[0027] Figure 4 It is a schematic diagram of the right jaw part;

[0028] Figure 5 It is a schematic diagram of the left jaw part;

[0029] Figure 6 It is a schematic diagram of the locking part. Detailed Implementation Manner

[0030] In order to better understand the purpose, structure and function of the utility model, the following further detailed description of the utility model is made with reference to the drawings.

[0031] Refer to Figure 1 , the tooling of the invention includes a locking part 1, a left jaw part 2, a right jaw part 3, a hook 4 and a shield 5.

[0032] Refer to Figure 2 , the locking part 1 rotates axially around the semi-circular shaft. When the plane of the semi-circular shaft rotates to contact the fixed seat 3-1, the cylindrical helical compression spring 2-3 pushes the left jaw part 2 outwards, and the left and right jaws of the tooling open; when the cylindrical surface of the semi-circular shaft rotates to contact the fixed seat, the fixed seat contacts the locking block, and the cylindrical helical compression spring is compressed into the locking block, and the left and right jaws of the tooling close to clamp the cylindrical part.

[0033] Refer to Figure 4 , the right jaw part 3 includes a fixing plate 3-4, a right jaw 3-6 and a fixed seat 3-1. The fixing plate is the basis of the whole tooling, and the left jaw part is slidably connected to the mounting plate through a limit screw.

[0034] The fixing plate 3-4 is provided with a limit screw sliding hole 3-2, a hook mounting hole 3-3 is provided at the center of the circle of the fixing plate 3-4, and a cylindrical pin hole 3-7 is provided on the fixing seat 3-1.

[0035] Referring to Figure 5 , the left jaw component 2 includes a left jaw 2-1, a locking block 2-5, a limit screw 2-2, a cylindrical pin 2-6, and a cylindrical helical compression spring 2-3. The cylindrical helical compression spring provides the power for the opening and closing of the tooling.

[0036] The locking block 2-5 is provided with a semi-circular shaft mounting hole 2-4.

[0037] Referring to Figure 6 , the locking component 1 includes a semi-circular shaft 1-1, an elastic circlip 1-2, and a handle 1-3. One end of the handle is threadedly connected to the semi-circular shaft. The semi-circular shaft is installed on the locking block of the left jaw component, limited by the elastic circlip, and the hand drives the semi-circular shaft to rotate and compress the spring, finally realizing the opening and closing of the left and right jaw components of the tooling.

[0038] During use, the handle drives the half shaft to rotate until the plane of the semi-circular shaft contacts the fixing seat. The spring installed inside the locking block pushes the left jaw component, and the left jaw component slides along the limit screw sliding hole until the tooling is completely opened. The operator places the tooling at the mouth of the packaging cylinder. The protruding ribs on the left and right jaws face the installation groove of the packaging cylinder sealing ring. By rotating the semi-circular shaft 180° through the handle until the cylindrical surface of the semi-circular shaft contacts the fixing seat, the left and right jaw components can be closed to clamp the packaging cylinder. Slide the protective cover to the bottom of the hook to protect the locking block, etc., to avoid paint spraying into the inside of the sliding components and affecting the use of the tooling.

[0039] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, for those skilled in the art, without departing from the principle of the present invention, several modifications and improvements can still be made, and these should also be regarded as belonging to the protection scope of the present invention.

Claims

1. A tooling for hanging and spraying paint on packaging cylinders, characterized in that, It includes a locking component (1), a left jaw component (2), a right jaw component (3), a hook (4) and a shield (5); The right jaw component (3) includes a fixing plate (3-4), a right jaw (3-6), and a fixing seat (3-1); the fixing plate (3-4) is a semi-circular plate, the right jaw (3-6) is a semi-circular plate with a lower flange on its arc edge, the fixing plate (3-4) and the right jaw (3-6) are spliced into a complete circle, and a hook mounting hole (3-3) is provided at the center of the complete circle; a limiting screw sliding hole (3-2) is provided on the fixing plate (3-4); a fixing seat (3-1) is provided on the upper surface of the right jaw (3-6); The left jaw component (2) includes a left jaw (2-1), a locking block (2-5), a limiting screw (2-2), and a compression spring (2-3); the left jaw (2-1) is also a semi-circular plate with a lower flange on its arc edge, which is buckled on the fixing plate (3-4) and is slidably connected thereto; a locking block (2-5) is fixed on its upper surface, and a semi-circular shaft mounting hole (2-4) is provided on the locking block (2-5); the semi-circular shaft of the locking component (1) is arranged in the semi-circular shaft mounting hole (2-4) and can rotate around its own axis, and the side surface of the semi-circular shaft contacts the outer side of the vertical surface of the fixing seat (3-1); the limiting screw (2-2) is fixedly connected to the left jaw (2-1) and can slide in the limiting screw sliding hole (3-2); one end of the compression spring (2-3) is connected to the inner side of the vertical surface of the fixing seat (3-1), and the other end is connected to the locking block (2-5); convex ribs are provided on the inner sides of the lower flanges of the left jaw (2-1) and the right jaw (3-6); The bottom of the hook (4) is arranged in the hook mounting hole (3-3), and a shield (5) is provided on the hook (4).

2. The tooling for packaging cylinder hanging spray painting according to claim 1, characterized in that, The fixing seat (3-1) is L-shaped, its horizontal plane is fixedly connected to the right jaw (3-6); a cylindrical pin hole (3-7) is provided on its horizontal plane.

3. The tooling for hanging and spraying paint on the packaging cylinder according to claim 2, characterized in that, A cylindrical pin is provided on the left jaw component (2), and its position corresponds to the cylindrical pin hole on the fixing seat (3-1).

4. The tooling for hanging and spraying paint on a packaging cylinder according to claim 1, characterized in that, A spring mounting hole is provided on the locking block (2-5), and the other end of the compression spring (2-3) is fixed in the spring mounting hole.

5. The tooling for packaging cylinder suspension spray painting according to claim 1, characterized in that, In the limit position, the fixing seat contacts the locking block.

6. The tooling for hanging and spraying paint on a packaging cylinder according to claim 1, characterized in that, The locking component (1) includes a semi-circular shaft (1-1), an elastic snap ring (1-2), and a handle (1-3), one end of the handle (1-3) is threadedly connected to the semi-circular shaft; the semi-circular shaft is installed on the locking block of the left jaw component, and the elastic snap ring is arranged on the semi-circular shaft for axial limit.

7. The tooling for packaging cylinder suspension spray painting according to claim 6, characterized in that The handle is perpendicular to the semi-circular shaft.

8. The tooling for packaging cylinder suspension spray painting according to claim 1, characterized in that, When the semi-circular shaft rotates to the plane and contacts the fixing seat (3-1), the cylindrical helical compression spring (2-3) pushes the left jaw component (2) outwards, and the left and right jaws open.

9. The tooling for hanging and spraying paint on the packaging cylinder according to claim 2, characterized in that, When the semi-circular shaft rotates to the cylindrical surface and contacts the fixing seat, the fixing seat contacts the locking block, and the cylindrical helical compression spring is compressed into the locking block, and the left and right jaws of the tooling close to clamp the cylindrical part.

10. The tooling for hanging and spraying paint on the packaging cylinder according to claim 1, characterized in that, The convex ribs on the left and right jaws correspond to the mounting grooves of the packaging cylinder sealing ring.

Images