CN219725524U - Pipeline equipment of polishing before spraying paint - Google Patents

Abstract

The utility model relates to the technical field of polishing equipment, in particular to polishing equipment before paint spraying of a pipeline. The technical scheme is mainly that the paint is mainly used for solving the problem that the surface of a pipeline may be provided with metal element oxides or stains, which are stained on the surface of the pipeline, may cause the falling of a spray coating after the pipeline is sprayed with paint, and the paint is as follows: including the bottom plate, be provided with fixed subassembly of bottom plate, fixed subassembly is used for fixed pipeline, the multiunit mounting panel is still installed at the top of bottom plate, two sets of fixedly connected with slide bar between the mounting panel, the outer lane cover of slide bar is equipped with the slider, the top of slider is provided with the mounting bracket, install the stick of polishing on the mounting bracket, the stick of polishing is used for polishing the pipeline. The utility model can start polishing after fixing pipelines with different lengths, so that the surface of the pipeline is smooth, the spray coating on the pipeline is not easy to fall off after spraying paint, and the practicability is strong.

Description

Pipeline equipment of polishing before spraying paint

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to polishing equipment before paint spraying of a pipeline.

Background

Paint spraying generally refers to a coating method in which paint is sprayed by a spray gun or a disk atomizer, dispersed into uniform and fine droplets by pressure or centrifugal force, and applied to the surface of an object to be coated. Various derivatives of the basic spray forms described above, such as high-flow low-pressure atomized spray, thermal spray, automatic spray, multiple-unit spray, and the like, can be categorized as air spray, airless spray, electrostatic spray, and the like. When the pipeline is not sprayed, metal oxides or stains possibly exist on the surface of the pipeline, and if the pipeline is directly sprayed, some parts of the sprayed layer are not directly attached to the surface of the pipeline, but attached to attachments outside the pipeline, so that the sprayed layer can be detached; in view of this, we propose a pipeline pre-painting polishing apparatus.

Disclosure of Invention

The utility model aims to provide polishing equipment before pipeline paint spraying, aiming at the problem that in the background technology, metal element oxides possibly exist on the surface of a pipeline or stains are stained on the surface of the pipeline, and a spray coating of the pipeline can be separated after paint spraying.

The technical scheme of the utility model is as follows: the utility model provides a pipeline equipment of polishing before spraying paint, includes the bottom plate, the bottom plate be provided with fixed subassembly, fixed subassembly is used for fixed pipeline, the multiunit mounting panel is still installed at the top of bottom plate, two sets of fixedly connected with slide bar between the mounting panel, the outer lane cover of slide bar is equipped with the slider, the top of slider is provided with the mounting bracket, install the stick of polishing on the mounting bracket, the stick of polishing is used for polishing the pipeline.

Preferably, the sliding rod is in sliding connection with the sliding block.

Preferably, the fixed subassembly includes fixed block at the bottom plate top of fixed mounting, be provided with first rotating block in the fixed block, first fixture block is installed to one side that the fixed block was kept away from to first rotating block, servo motor is still installed to one side that the fixed block was kept away from first fixture block, servo motor's output tube runs through fixed block and first rotating block fixed connection.

Preferably, the fixed subassembly is still including setting up the push rod motor at the bottom plate top, the output fixedly connected with movable block of push rod motor, the cavity has been seted up in the movable block, sliding connection has the extrusion piece in the cavity, the stopper is all installed to the both sides of extrusion piece, still be provided with multiunit spring in the cavity, the one end and the extrusion piece fixed connection of spring.

Preferably, a second rotating block is arranged in the extrusion block, and a second clamping block is arranged on one side, away from the extrusion block, of the second rotating block.

Preferably, a plurality of groups of sliding grooves are formed in the top of the bottom plate, guide blocks are connected in the sliding grooves in a sliding mode, the tops of the guide blocks are fixedly connected with the moving blocks, and the sections of the sliding grooves and the guide blocks are of T-shaped structures.

Preferably, the first rotating block is rotatably connected in the fixed block, the second rotating block is rotatably connected in the extrusion block, and the outer rings of the first rotating block and the second rotating block are sleeved with limiting rings for preventing movement during rotation.

Compared with the prior art, the utility model has the following beneficial technical effects:

according to the utility model, the movable block is pushed to move by the push rod motor arranged in the fixed assembly, so that the movable block is close to the fixed block, and pipelines with different lengths are clamped between the first rotating block and the fixed block; through the arrangement of the springs, the springs can be compressed after the extrusion block is contacted with the pipeline, so that the pipeline is protected from being damaged by the mechanical force of the push rod motor; through the arrangement of the servo motor, the first rotating block can drive the pipeline to rotate while rotating; polishing the surface of the pipeline when the pipeline rotates through a polishing rod arranged on the mounting frame;

the utility model can start polishing after fixing pipelines with different lengths, so that the surface of the pipeline is smooth, the spray coating on the pipeline is not easy to fall off after spraying paint, and the practicability is strong.

Drawings

FIG. 1 is a front view of a pipe polishing apparatus prior to painting;

FIG. 2 is a schematic top view in cross-section of FIG. 1;

fig. 3 is a schematic diagram of the front sectional structure of fig. 1.

Reference numerals: 1. a bottom plate; 2. a fixing assembly; 3. a mounting plate; 4. a slide bar; 5. a slide block; 6. a mounting frame; 7. polishing the rod; 201. a fixed block; 202. a first rotating block; 203. a first clamping block; 204. a push rod motor; 205. a moving block; 206. a cavity; 207. extruding a block; 208. a limiting block; 209. a spring; 210. a second rotating block; 211. a second clamping block; 212. a chute; 213. a guide block; 214. a servo motor.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-3, the polishing device before painting a pipeline provided by the utility model comprises a bottom plate 1, wherein the bottom plate 1 is provided with a fixing assembly 2, and the fixing assembly 2 is used for fixing the pipeline and rotating the pipeline. The top of bottom plate 1 still installs two sets of mounting panels 3, fixedly connected with slide bar 4 between two sets of mounting panels 3, and the outer lane cover of slide bar 4 is equipped with slider 5, slide bar 4 and slider 5 sliding connection, sliding connection makes slider 5 can follow the length direction of slide bar 4 and removes to because two slide bars 4, slider 5 can not rotate when removing. The top of slider 5 is provided with mounting bracket 6, installs the stick 7 of polishing on the mounting bracket 6, and stick 7 of polishing is used for polishing the pipeline. The fixed assembly 2 comprises a fixed block 201 fixedly arranged at the top of the bottom plate 1, a first rotating block 202 is arranged in the fixed block 201, a first clamping block 203 is arranged on one side, far away from the fixed block 201, of the first rotating block 202, a servo motor 214 is further arranged on one side, far away from the first clamping block 203, of the fixed block 201, an output pipe of the servo motor 214 penetrates through the fixed block 201 and is fixedly connected with the first rotating block 202, and the servo motor 214 is used for driving the first rotating block 202 to rotate. The first rotating block 202 is rotatably connected in the fixed block 201, and a limiting ring is sleeved on the outer ring of the first rotating block 202 for preventing the position of the first rotating block 202 from changing during rotation. The fixed assembly 2 further comprises a push rod motor 204 arranged at the top of the bottom plate 1, the output end of the push rod motor 204 is fixedly connected with a moving block 205, and the push rod motor 204 is used for pushing the moving block 205 to approach the fixed block 201, so that the pipeline is fixed. The cavity 206 is formed in the moving block 205, the extrusion block 207 is connected in the cavity 206 in a sliding manner, limiting blocks 208 are arranged on two sides of the extrusion block 207, and the limiting blocks 208 are used for limiting the extrusion block 207 during sliding, so that the extrusion block 207 is prevented from being separated from the moving block 205. Four groups of springs 209 are further arranged in the cavity 206, one end of each spring 209 is fixedly connected with the extrusion block 207, a second rotating block 210 is arranged in the extrusion block 207, the second rotating block 210 is rotatably connected in the extrusion block 207, a limiting ring is sleeved on the outer ring of the second rotating block 210 and used for preventing the second rotating block 210 from moving in position during rotation, a second clamping block 211 is arranged on one side, away from the extrusion block 207, of the second rotating block 210, the second rotating block 210 and the first rotating block 202 are used for clamping a pipeline, and the second clamping block 211 is attached to the inner wall of the pipeline with the first clamping block 203. The spring 209 is used to compress the second rotating block 210 after it contacts the pipe, preventing the mechanical force of the push rod motor 204 from damaging the pipe. Two groups of sliding grooves 212 are formed in the top of the bottom plate 1, guide blocks 213 are slidably connected in the sliding grooves 212, and the tops of the guide blocks 213 are fixedly connected with the moving blocks 205 and used for enabling the guide blocks to move synchronously. The sections of the chute 212 and the guide block 213 are in a T-shaped structure, and the T-shaped structure prevents the moving block 205 from shifting when the guide block 213 slides in the chute 212.

In this embodiment, one end of the pipeline is first sleeved outside the first clamping block 203, the other end of the pipeline is lifted up to keep the pipeline horizontal, the push rod motor 204 is started, the moving block 205 fixedly connected with the output end of the push rod motor 204 moves to the side of the fixed block 201, at this time, the two guide blocks 213 fixedly connected with the moving block 205 start to move, the guide blocks 213 slide in the sliding grooves 212 to prevent the moving block 205 from shifting when moving until the second clamping block 211 enters the pipeline, and the second rotating block 210 contacts the pipeline. At this time, the moving block 205 still moves to the side of the fixed block 201, the push rod motor 204 is stopped after the springs 209 installed in the cavity 206 are compressed, at this time, the four springs 209 release the elastic force to make the second rotating block 210 closely contact the pipe, at this time, the pipe is fixed between the first rotating block 202 and the second rotating block 210. The length of the sanding rod 7 protruding from the mounting frame 6 is adjusted at this time so that the sanding rod 7 is in close contact with the pipe. The servo motor 214 is started, the first rotating block 202 fixedly connected with the output end of the servo motor 214 rotates in the fixed block 201, meanwhile, the pipeline is driven to rotate, and the second rotating block 210 rotates in the extrusion block 207. When the pipeline rotates, the polishing rod 7 starts polishing the surface of the pipeline, and because the polishing rod 7 is installed on the installation frame 6, the sliding block 5 fixedly connected with the installation frame 6 is in sliding connection with the sliding rod 4, at the moment, the sliding block 5 can slide on the sliding rod 4 to change positions, and meanwhile, the polishing rod 7 moves to polish different parts on the pipeline.

The above-described embodiment is only one preferred embodiment of the present utility model, and many alternative modifications and combinations of the above-described embodiments can be made by those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (7)

1. The utility model provides a pipeline equipment of polishing before spraying paint, includes bottom plate (1), its characterized in that: the utility model discloses a pipeline polishing device, including bottom plate (1), fixing component (2), multiunit mounting panel (3) are still installed at the top of bottom plate (1), two sets of fixedly connected with slide bar (4) between mounting panel (3), the outer lane cover of slide bar (4) is equipped with slider (5), the top of slider (5) is provided with mounting bracket (6), install on mounting bracket (6) stick of polishing (7), stick of polishing (7) are used for polishing the pipeline.

2. A pipe pre-painting grinding apparatus according to claim 1, characterized in that the slide bar (4) is slidingly connected with the slide block (5).

3. The polishing device before pipeline paint spraying according to claim 1, wherein the fixing assembly (2) comprises a fixing block (201) fixedly installed at the top of the bottom plate (1), a first rotating block (202) is arranged in the fixing block (201), a first clamping block (203) is installed on one side, far away from the fixing block (201), of the first rotating block (202), a servo motor (214) is further installed on one side, far away from the first clamping block (203), of the fixing block (201), and an output pipe of the servo motor (214) penetrates through the fixing block (201) to be fixedly connected with the first rotating block (202).

4. A pipeline polishing device before spraying paint according to claim 3, characterized in that the fixed component (2) further comprises a push rod motor (204) arranged at the top of the bottom plate (1), the output end of the push rod motor (204) is fixedly connected with a moving block (205), a cavity (206) is formed in the moving block (205), an extrusion block (207) is slidingly connected in the cavity (206), limiting blocks (208) are arranged on two sides of the extrusion block (207), a plurality of groups of springs (209) are further arranged in the cavity (206), and one end of each spring (209) is fixedly connected with the extrusion block (207).

5. The polishing apparatus for pipe painting according to claim 4, characterized in that a second rotating block (210) is provided in the pressing block (207), and a second clamping block (211) is installed on a side of the second rotating block (210) away from the pressing block (207).

6. The polishing device before pipeline paint spraying according to claim 4, wherein a plurality of groups of sliding grooves (212) are formed in the top of the bottom plate (1), guide blocks (213) are connected in the sliding grooves (212) in a sliding mode, the tops of the guide blocks (213) are fixedly connected with the moving blocks (205), and the sections of the sliding grooves (212) and the guide blocks (213) are of T-shaped structures.

7. The polishing apparatus for pipeline painting according to claim 5, wherein the first rotating block (202) is rotatably connected to the fixed block (201), the second rotating block (210) is rotatably connected to the pressing block (207), and the outer rings of the first rotating block (202) and the second rotating block (210) are both sleeved with a limiting ring for preventing movement during rotation.