Support for coating spraying

Abstract

The utility model discloses a support for coating spraying. The support comprises a base. The lifting platform is arranged above the base; the rotary bearing seats are uniformly and rotationally mounted on the base; the driving assembly is located on the base and used for driving the multiple rotary bearing bases to rotate. The rotary pressing seats are arranged at the bottom of the lifting platform and are in one-to-one correspondence with the rotary bearing seats; according to the spraying support, when a workpiece is installed, the workpiece is placed on the rotary bearing seat, the workpiece is rapidly positioned through the positioning assembly, the lifting platform is started to descend to drive the rotary downward pressing seat to conduct downward pressing positioning on the workpiece, the workpiece is placed on the rotary bearing seat, and then the workpiece is placed on the rotary bearing seat. According to the support for spraying, workpieces with different heights can be installed, the multiple rotary installation bases and the workpieces are driven by the driving assembly to rotate, the directions of the workpieces are adjusted, it is guaranteed that the workpieces are comprehensively sprayed, and the use convenience of the support for spraying is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of a spraying bracket, and specifically relates to a coating spraying bracket. Background Art

[0002] Spraying usually refers to the use of a spray gun or a disc atomizer, with the help of pressure or centrifugal force, to disperse into uniform and fine droplets, and apply them to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and other methods. In the process of spraying the workpiece, the workpiece needs to be fixed on a bracket for uniform spraying.

[0003] At present, most existing paint spraying uses a fixed height and fixed direction bracket, but the existing bracket cannot be adjusted in height and direction, resulting in the problem that the spraying bracket is inconvenient to use. Therefore, a paint spraying bracket is provided. Utility Model Content

[0004] The utility model aims to provide a support for paint spraying, so as to solve the problem that the existing support cannot be adjusted in height and direction, resulting in inconvenience in using the spraying support.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a support for coating spraying, comprising:

[0006] Pedestal;

[0007] A lifting platform is arranged above the base;

[0008] A plurality of rotating bearing seats are provided and are evenly rotated and mounted on the base;

[0009] A driving assembly, located on the base, for driving the plurality of rotating bearing seats to rotate;

[0010] The rotating lower pressing seat is arranged at the bottom of the lifting platform and is arranged one-to-one with the rotating bearing seat;

[0011] The positioning assembly is arranged on the base and located above the rotating bearing seat, and is used for positioning the workpiece.

[0012] Preferably, the positioning assembly includes sliders slidably installed on the front and rear sides of the base, and a plurality of evenly distributed clamping parts are provided at the ends of the two sliders close to each other. Gears are rotatably installed at both ends of the base, and both sliders are provided with gear bars meshing with the gears. The base is provided with an electric cylinder for driving the slider on one side to move.

[0013] Preferably, the clamping portion is configured as a V-shaped clamping opening.

[0014] Preferably, the driving assembly includes two transmission rollers arranged at the ends of the rotating shaft of the rotating bearing seat, the transmission rollers between two adjacent rotating bearing seats are connected by belt transmission, and a driving motor for driving the transmission rollers on one side to rotate is provided at the bottom of the base.

[0015] Preferably, the lifting platform includes a screw module arranged on a base, a moving end of the screw module is provided with a mounting platform, and guide columns penetrating the mounting platform are provided on both sides of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is a paint spraying bracket, when installing a workpiece, the workpiece is placed on a rotating supporting seat, the workpiece is quickly positioned by a positioning assembly, the lifting platform is started to descend to drive the rotating pressing seat to press the workpiece down to position it, and the positioning of the positioning assembly is canceled after the rotating pressing seat is pressed down to position it, so that it is suitable for installing workpieces of different heights, and a plurality of rotating mounting seats and the workpieces on the rotating mounting seats are driven to rotate by a driving assembly, so that the direction of the workpiece can be adjusted, thereby ensuring comprehensive spraying of the workpiece and ensuring the convenience of using the spraying bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top cross-sectional structure of the utility model;

[0019] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point A.

[0020] In the figure: 1. base; 2. lifting platform; 2-1. screw module; 2-2. mounting platform; 2-3. guide column; 3. rotating bearing seat; 4. driving assembly; 4-1. transmission roller; 4-2. driving motor; 5. rotating pressing seat; 6. positioning assembly; 6-1. slider; 6-2. clamping part; 6-3. gear; 6-4. gear bar; 6-5. electric cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model provides a technical solution: a paint spraying bracket, comprising a base 1; a lifting platform 2 is arranged above the base 1; a plurality of rotating bearing seats 3 are arranged, which are evenly rotated and installed on the base 1; a driving component 4 is located on the base 1, and is used to drive the plurality of rotating bearing seats 3 to rotate; a rotating pressing seat 5 is arranged at the bottom of the lifting platform 2, and is arranged one by one with the rotating bearing seat 3; a positioning component 6 is arranged on the base 1, and is located above the rotating bearing seat 3, and is used to position the workpiece. When the workpiece is installed, the workpiece is placed on the rotating bearing seat 3, and the positioning component 6 is used to quickly position the workpiece, and the lifting platform 2 is started to descend to drive the rotating pressing seat 5 to press the workpiece downward for positioning. After the rotating pressing seat 5 is pressed downward for positioning, the positioning of the positioning component 6 is cancelled, so that it is suitable for installing workpieces of different heights, and the plurality of rotating mounting seats 3 and the workpiece on the rotating mounting seat 3 are driven to rotate by the driving component 4, so that the direction of the workpiece is adjusted, and the comprehensive spraying of the workpiece is ensured, and the convenience of using the spraying bracket is ensured.

[0023] Specifically, the positioning assembly 6 includes sliders 6-1 slidably installed on the front and rear sides of the base 1, and a plurality of evenly distributed clamping parts 6-2 are provided at one end of the two sliders 6-1 close to each other. Gears 6-3 are rotatably installed at both ends of the base 1. Both sliders 6-1 are provided with gear bars 6-4 meshingly connected with the gears 6-3. The base 1 is provided with an electric cylinder 6-5 for driving the slider 6-1 on one side to move. When in use, the slider 6-1 and the gear bar 6-4 on one side are driven to move by the electric cylinder 6-5, and the gear 6-3 is driven to rotate by the gear bar 6-4. The gear 6-3 drives the gear bar 6-4 on the other side and the slider 6-1 on the other side to move, so as to drive the sliders 6-1 on both sides to approach each other synchronously, and quickly clamp and position the workpiece through the clamping part 6-2.

[0024] Specifically, the clamping portion 6-2 is configured as a V-shaped clamping opening, and the V-shaped clamping opening of the holding portion 6-2 facilitates rapid positioning of the cylindrical workpiece.

[0025] Specifically, the driving assembly 4 includes two transmission rollers 4-1 arranged at the ends of the rotating shaft of the rotating support seat 3, and the transmission rollers 4-1 between two adjacent rotating support seats 3 are connected by belt transmission. The bottom of the base 1 is provided with a driving motor 4-2 for driving the transmission roller 4-1 on one side to rotate. When in use, the driving motor 4-2 is started to drive the transmission roller 4-1 on one side to rotate, and the transmission roller 4-1 on one side drives the adjacent transmission roller 4-1 to rotate through the belt, so that the driving assembly 4 drives several rotating support seats 3 to rotate at the same time to adjust the direction of the workpiece.

[0026] Specifically, the lifting platform 2 includes a screw module 2-1 arranged on the base 1, and the movable end of the screw module 2-1 is provided with a mounting platform 2-2. Guide columns 2-3 penetrating the mounting platform 2-2 are provided on both sides of the base 1. The stability of the up and down movement of the mounting platform 2-2 is guaranteed by setting the guide columns 2-3. When in use, the mounting platform 2-2 and the rotating lower pressure seat 5 are driven by starting the screw module 2-1 to move up and down to press the workpiece downward for positioning, so as to achieve the installation of workpieces of different heights.

[0027] Working principle: When the utility model is in operation, the workpiece is first placed on the rotating bearing seat 3, and after the positioning component 6 is started to position the workpiece, the lifting platform 2 is started to drive the rotating lower pressure seat 5 to descend to press the workpiece down for positioning, and the positioning of the positioning component 6 is canceled. When the workpiece is sprayed, the driving component 4 is started to drive the rotating bearing seat 3, the rotating lower pressure seat 5 and the workpiece to rotate and adjust the angle to ensure comprehensive spraying of the workpiece.

[0028] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it 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 the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint spraying bracket, characterized in that: include: Base (1); A lifting platform (2) is arranged above the base (1); A rotating bearing seat (3) is provided with a plurality of rotating seats which are evenly mounted on the base (1); A driving assembly (4), located on the base (1), and used for driving the plurality of rotating bearing seats (3) to rotate; A rotating lower pressing seat (5) is arranged at the bottom of the lifting platform (2) and is arranged in one-to-one correspondence with the rotating bearing seat (3); The positioning assembly (6) is arranged on the base (1) and is located above the rotating bearing seat (3) and is used for positioning the workpiece.

2. A paint spraying bracket according to claim 1, characterized in that: The positioning assembly (6) comprises sliders (6-1) slidably mounted on the front and rear sides of the base (1); a plurality of evenly distributed clamping portions (6-2) are provided at the ends of the two sliders (6-1) close to each other; gears (6-3) are rotatably mounted at both ends of the base (1); gear bars (6-4) meshingly connected to the gears (6-3) are provided on the two sliders (6-1); and an electric cylinder (6-5) for driving the sliders (6-1) on one side to move is provided on the base (1).

3. A paint spraying bracket according to claim 2, characterized in that: The clamping portion (6-2) is configured as a V-shaped clamping opening.

4. A paint spraying bracket according to claim 1, characterized in that: The driving assembly (4) comprises two transmission rollers (4-1) arranged at the ends of the rotating shaft of the rotating support seat (3), the transmission rollers (4-1) between two adjacent rotating support seats (3) are connected by belt transmission, and a driving motor (4-2) for driving the transmission rollers (4-1) on one side to rotate is provided at the bottom of the base (1).

5. The paint spraying bracket according to claim 1, characterized in that: The lifting platform (2) comprises a lead screw module (2-1) arranged on a base (1), a moving end of the lead screw module (2-1) is provided with a mounting platform (2-2), and guide columns (2-3) penetrating the mounting platform (2-2) are provided on both sides of the base (1).

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