Pipeline fixer for plastic pipeline processing

Abstract

The utility model relates to the technical field of pipeline processing, in particular to a pipeline fixer for plastic pipeline processing, which comprises a support frame, the surface of the support frame is provided with a first fixing frame and a second fixing frame which are used for clamping a pipeline, the side wall of the support frame is connected with a sliding block in a sliding mode, and the surface of the sliding block is fixedly provided with an annular frame. The side wall of the annular frame is rotationally connected with a rotating ring. The rotating ring and the connecting ring are arranged on the sliding block, the rotating ring and the connecting ring can rotate, when the rotating ring rotates, the polishing mechanism on the surface can be used for polishing the surface of a pipeline, and the phenomenon that the coating effect is affected by dirt on the surface of the pipeline is reduced; and therefore, the pipeline surface coating device is more convenient, and the processing time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline processing, in particular to a pipeline fixer for plastic pipeline processing. Background Technique

[0002] Plastic pipelines refer to the general term of pipes made of plastic materials. Plastic pipelines have the characteristics of light self-weight, hygienic safety, small water flow resistance, energy saving, metal saving, improved living environment, long service life, safety and convenience, etc., and are favored by the pipeline engineering community. Plastic pipelines have many advantages over traditional metal pipes and concrete pipes in many fields, so they are recommended for use in many regions.

[0003] Before the pipeline is coated, due to the possible long-term stacking or multiple transfers of the pipeline, there may be a lot of dirt on the surface. Therefore, it is necessary to remove the possible dirt or attached impurities on the pipeline surface before coating. However, the traditional coating device has a single function and does not have a mechanism for directly cleaning the pipeline. Therefore, pretreatment is required before coating, which will lead to an increase in the number of processes in the actual processing process and is not convenient to use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a pipeline fixer for plastic pipeline processing, which solves the problems that the coating device has a single function and does not have a mechanism for directly cleaning the pipeline. Therefore, pretreatment is required before coating, which will lead to an increase in the number of processes in the actual processing process and is not convenient to use.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A pipeline fixer for plastic pipeline processing, including a support frame, a first fixing frame and a second fixing frame for clamping the pipeline are arranged on the surface of the support frame, a slider is slidably connected to the side wall of the support frame, an annular frame is fixedly installed on the surface of the slider, a rotating ring is rotatably connected to the side wall of the annular frame, a fixed ring is fixedly installed at one end of the annular frame far away from the rotating ring, a connecting ring is rotatably connected to the side wall of the fixed ring, a grinding mechanism for grinding the pipeline is arranged on the surface of the rotating ring, the fixed ring and the connecting ring are both hollow structures and are communicated with each other, a nozzle is arranged on the inner wall of the connecting ring, a driving mechanism for driving the rotating ring and the connecting ring to rotate is arranged on the surface of the slider, an auxiliary mechanism for driving the slider to slide is arranged on the surface of the support frame, and a hose is communicated with the top of the fixed ring.

[0007] Preferably, a pressure pump is fixedly installed on the side wall of the support frame, and the hose is communicated with the output end of the pressure pump.

[0008] Preferably, the driving mechanism includes a second motor fixedly installed on the side wall of the slider. The surface of the output shaft of the second motor is fixedly installed with a first gear and a second gear. The surface of the rotating ring is fixedly installed with a second toothed ring, and the surface of the connecting ring is fixedly installed with a first toothed ring. The first gear meshes with the first toothed ring, and the second gear meshes with the second toothed ring.

[0009] Preferably, the grinding mechanism includes a slide bar that slidably penetrates the rotating ring. The bottom end of the slide bar is fixedly installed with a connecting plate, and a grinding block is arranged at the bottom of the connecting plate. The top of the grinding block is fixedly installed with a second spring, and the top end of the second spring is fixedly connected to the connecting plate. An expansion sleeve is arranged inside the second spring, and both ends of the expansion sleeve are fixedly connected to the grinding block and the connecting plate respectively. A limiting block is slidably connected inside the rotating ring. The surface of the limiting block is fixedly installed with a first spring, and the limiting block slidably penetrates the side wall of the rotating ring. The end of the first spring away from the limiting block is fixedly connected to the rotating ring. Tooth teeth are arranged on both sides of the limiting block and the slide bar that are close to each other.

[0010] Preferably, the auxiliary mechanism includes a first screw rod. A long groove is formed in the side wall of the support frame. The slider is slidably connected inside the long groove. The first screw rod is rotatably connected inside the long groove. The first screw rod threadedly penetrates the slider. A first motor is fixedly installed at the end of the support frame, and the output shaft port of the first motor is fixedly connected to the first screw rod.

[0011] Preferably, the first fixing frame is fixedly connected to the support frame. A chute is formed on the surface of the support frame. The second fixing frame is slidably connected to the chute. Conical blocks are fixedly installed at one ends of the first fixing frame and the second fixing frame that are close to each other. A second screw rod is rotatably connected inside the chute of the support frame. The second screw rod threadedly penetrates the second fixing frame.

[0012] The utility model has at least the following beneficial effects:

[0013] By arranging a rotating ring and a connecting ring on the slider, and both the rotating ring and the connecting ring can rotate. When the rotating ring rotates, the grinding mechanism on its surface can be used to grind the surface of the pipeline, reducing the phenomenon that the dirt on the pipeline surface affects the coating effect. After grinding, the nozzle will immediately coat the surface of the pipeline, which is more convenient and saves processing time. Description of the Drawings

[0014] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

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

[0016] Figure 2 For the present utility model Figure 1 Side view;

[0017] Figure 3 It is a schematic structural diagram of the second fixing frame of the present utility model;

[0018] Figure 4 It is a schematic structural diagram of the slider of the present utility model;

[0019] Figure 5 It is a sectional view of the rotating ring of the present utility model;

[0020] Figure 6 It is a schematic structural diagram of the annular frame of the present utility model;

[0021] Figure 7 It is a sectional view of the connecting ring of the present utility model.

[0022] In the figure: 1, support frame; 2, first screw; 3, slider; 4, first motor; 5, second motor; 6, first gear; 7, second gear; 8, fixed ring; 9, connecting ring; 10, first toothed ring; 11, rotating ring; 12, second toothed ring; 13, limiting block; 14, first spring; 15, sliding rod; 16, connecting plate; 17, grinding block; 18, second spring; 19, second screw; 20, first fixing frame; 21, second fixing frame; 22, conical block; 23, hose; 24, pressure pump; 25, annular frame. Specific embodiments

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the drawings here can be arranged and designed in various different configurations.

[0024] Accordingly, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts fall within the scope of protection of the present invention.

[0025] It should be noted that like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it is not necessary to further define and explain it in subsequent drawings. In addition, the terms "first", "second", etc. are used only for descriptive distinction and should not be construed as indicating or implying relative importance.

[0026] All the electrical components appearing in this text are electrically connected to an external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control.

[0027] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0028] Refer to Figure 1-7, A pipe fixator for plastic pipe processing, comprising a support frame 1. On the surface of the support frame 1, there are a first fixing frame 20 and a second fixing frame 21 for clamping the pipe. A slider 3 is slidably connected to the side wall of the support frame 1. On the surface of the slider 3, an annular frame 25 is fixedly installed. A rotating ring 11 is rotatably connected to the side wall of the annular frame 25. At one end of the annular frame 25 away from the rotating ring 11, a fixed ring 8 is fixedly installed. A connecting ring 9 is rotatably connected to the side wall of the fixed ring 8. On the surface of the rotating ring 11, there is a grinding mechanism for grinding the pipe. Both the fixed ring 8 and the connecting ring 9 are hollow structures, and the connecting ring 9 is communicated with the fixed ring 8. Nozzles are arranged on the inner wall of the connecting ring 9. On the surface of the slider 3, there is a driving mechanism for driving the rotating ring 11 and the connecting ring 9 to rotate. On the surface of the support frame 1, there is an auxiliary mechanism for driving the slider 3 to slide. A hose 23 is communicated with the top of the fixed ring 8. During use, first pass the pipe through the annular frame 25 and fix it by using the first fixing frame 20 and the second fixing frame 21. Then adjust the grinding mechanism so that the grinding mechanism can just contact the pipe. Then use the hose 23 to transport the coating material into the interior of the fixed ring 8, enter the interior of the connecting ring 9 through the fixed ring 8, and be sprayed out by the nozzles of the connecting ring 9, so that the coating material can be coated on the surface of the pipe. Use the auxiliary mechanism to move the slider 3 along the length direction of the pipe, and use the driving mechanism to drive the rotating ring 11 and the connecting ring 9 to rotate. When the rotating ring 11 rotates, it can drive the grinding mechanism to perform a circular motion around the pipe, cooperate with the sliding of the slider 3, so as to realize the grinding of the pipe surface. At the same time, the connecting ring 9 drives the nozzles to perform a circular motion around the pipe, so as to realize the coating of the pipe. By arranging the rotating ring 11 and the connecting ring 9 on the slider 3, and both the rotating ring 11 and the connecting ring 9 can rotate. When the rotating ring 11 rotates, it can use the grinding mechanism on its surface to realize the grinding of the pipe surface, reducing the phenomenon that the dirt on the pipe surface affects the coating effect. After grinding, the nozzles will immediately coat the pipe surface, which is more convenient and saves processing time.

[0029] Furthermore, a pressure pump 24 is fixedly installed on the side wall of the support frame 1. The hose 23 is communicated with the output end of the pressure pump 24. By setting the pressure pump 24, the coating material is extracted, so as to facilitate the transmission of the coating material into the fixed ring 8 and the connecting ring 9, and then facilitate the spraying out from the nozzles.

[0030] Further, the driving mechanism includes a second motor 5. The second motor 5 is fixedly installed on the side wall of the slider 3. The surface of the output shaft of the second motor 5 is fixedly installed with a first gear 6 and a second gear 7. The surface of the rotating ring 11 is fixedly installed with a second toothed ring 12. The surface of the connecting ring 9 is fixedly installed with a first toothed ring 10. The first gear 6 meshes with the first toothed ring 10, and the second gear 7 meshes with the second toothed ring 12. When the driving mechanism is in use, the second motor 5 is started. The second motor 5 drives the first gear 6 and the second gear 7 to rotate. The first gear 6 drives the first toothed ring 10 to rotate, thereby driving the connecting ring 9 to rotate, and further realizing the synchronous rotation of the nozzle. The second gear 7 drives the second toothed ring 12 to rotate, thereby driving the rotating ring 11 to rotate. The rotating ring 11 drives the grinding mechanism to rotate, and further realizes the grinding of the pipe surface.

[0031] Further, the grinding mechanism includes a slide bar 15. The slide bar 15 slidably penetrates through the rotating ring 11. The bottom end of the slide bar 15 is fixedly installed with a connecting plate 16. A grinding block 17 is arranged at the bottom of the connecting plate 16. The top of the grinding block 17 is fixedly installed with a second spring 18. The top end of the second spring 18 is fixedly connected to the connecting plate 16. An expansion sleeve is arranged inside the second spring 18. Both ends of the expansion sleeve are fixedly connected to the grinding block 17 and the connecting plate 16 respectively. A limiting block 13 is slidably connected inside the rotating ring 11. The surface of the limiting block 13 is fixedly installed with a first spring 14. The limiting block 13 slidably penetrates through the side wall of the rotating ring 11. One end of the first spring 14 away from the limiting block 13 is fixedly connected to the rotating ring 11. Tooth teeth are arranged on the sides of the limiting block 13 and the slide bar 15 close to each other. When the grinding mechanism is in use, first, the limiting block 13 is manually pulled outwards, and then the slide bar 15 is manually pressed, so that the slide bar 15 drives the connecting plate 16 and the grinding block 17 to move downwards, so that the grinding block 17 contacts the pipe. Then the limiting block 13 is released. Under the action of the first spring 14, the limiting block 13 uses the tooth teeth to limit the slide bar 15, so that the slide bar 15 remains stable. The grinding block 17 contacts the connecting plate 16 through the second spring 18, so that the grinding block 17 contacts the pipe after being subjected to the elastic force of the second spring 18, and the contact effect between the grinding block 17 and the pipe is better.

[0032] Furthermore, the auxiliary mechanism includes a first screw rod 2. A long groove is formed in the side wall of the support frame 1. A slider 3 is slidably connected to the inside of the long groove. The first screw rod 2 is rotatably connected to the inside of the long groove. The first screw rod 2 threadedly penetrates through the slider 3. A first motor 4 is fixedly installed at the end of the support frame 1. The output shaft port of the first motor 4 is fixedly connected to the first screw rod 2. During the use of the auxiliary mechanism, the first motor 4 is started. The first motor 4 drives the first screw rod 2 to rotate. The first screw rod 2 drives the slider 3 to move from one end of the pipeline to the other end. The moving direction always keeps the grinding mechanism in front of the connecting ring 9. Only when the pipeline is removed, it moves in the reverse direction. In this way, it can be ensured that the coated pipeline will not be ground off by the grinding mechanism.

[0033] Furthermore, the first fixing frame 20 is fixedly connected to the support frame 1. A chute is formed on the surface of the support frame 1. The second fixing frame 21 is slidably connected to the chute. Conical blocks 22 are fixedly installed at the ends of the first fixing frame 20 and the second fixing frame 21 that are close to each other. A second screw rod 19 is rotatably connected to the inside of the chute of the support frame 1. The second screw rod 19 threadedly penetrates through the second fixing frame 21. During the fixing of the pipeline, the pipeline is directly passed through the annular frame 25, and then the two ends of the pipeline are located between the two conical blocks 22. The second screw rod 19 is manually rotated. The second screw rod 19 drives the second fixing frame 21 to move in the chute, so that the two conical blocks 22 approach each other, and then the two conical blocks 22 are used to clamp and fix the two ends of the pipeline. After fixing, it can be ensured that the pipeline and the annular frame 25 are concentric.

[0034] In summary, during use, first pass the pipeline through the annular frame 25 and fix it using the first fixing frame 20 and the second fixing frame 21. Then, adjust the grinding mechanism so that the grinding mechanism can just contact the pipeline. Then, use the hose 23 to transport the paint into the interior of the fixing ring 8, enter the interior of the connecting ring 9 through the fixing ring 8, and spray it out through the nozzle of the connecting ring 9, so that the paint can be coated on the surface of the pipeline. Use the auxiliary mechanism to move the slider 3 along the length direction of the pipeline, and use the driving mechanism to drive the rotating ring 11 and the connecting ring 9 to rotate. When the rotating ring 11 rotates, it can drive the grinding mechanism to perform a circular motion around the pipeline, cooperate with the sliding of the slider 3, so as to realize the grinding of the pipeline surface. At the same time, the connecting ring 9 drives the nozzle to perform a circular motion around the pipeline, so as to realize the coating of the pipeline. By setting the rotating ring 11 and the connecting ring 9 on the slider 3, and both the rotating ring 11 and the connecting ring 9 can rotate. When the rotating ring 11 rotates, it can use the grinding mechanism on the surface to realize the grinding of the pipeline surface, reducing the phenomenon that the dirt on the pipeline surface affects the coating effect. After grinding, the nozzle will immediately coat the pipeline surface, which is more convenient and saves processing time. By setting the pressure pump 24 to extract the paint, it is convenient to transport the paint to the fixing ring 8 and the connecting ring 9, and then it is convenient to spray it out from the nozzle. During the use of the driving mechanism, start the second motor 5. The second motor 5 drives the first gear 6 and the second gear 7 to rotate. The first gear 6 drives the first toothed ring 10 to rotate, so as to drive the connecting ring 9 to rotate, and then realize the synchronous rotation of the nozzle. The second gear 7 drives the second toothed ring 12 to rotate, so as to drive the rotating ring 11 to rotate. The rotating ring 11 drives the grinding mechanism to rotate, so as to realize the grinding of the pipeline surface. During the use of the grinding mechanism, first manually pull out the limiting block 13 outward, and then manually press the sliding rod 15, so that the sliding rod 15 drives the connecting plate 16 and the grinding block 17 to move downward, so that the grinding block 17 contacts the pipeline. Then release the limiting block 13. Under the action of the first spring 14, the limiting block 13 restricts the sliding rod 15 using the teeth, so that the sliding rod 15 remains stable. The grinding block 17 contacts the connecting plate 16 through the second spring 18, so that the grinding block 17 contacts the pipeline after receiving the elastic force of the second spring 18, making the contact effect between the grinding block 17 and the pipeline better. During the use of the auxiliary mechanism, start the first motor 4. The first motor 4 drives the first screw rod 2 to rotate. The first screw rod 2 drives the slider 3 to move from one end of the pipeline to the other end, and the moving direction always keeps the grinding mechanism in front of the connecting ring 9. Only when the pipeline is removed, it moves in the reverse direction. In this way, it can be ensured that the coated pipeline will not be ground off by the grinding mechanism. During the pipeline fixing, directly pass through the annular frame 25, and then the two ends of the pipeline are located between the two conical blocks 22. Manually rotate the second screw rod 19, and the second screw rod 19 drives the second fixing frame 21 to move in the chute, so that the two conical blocks 22 approach each other.Furthermore, two conical blocks 22 are used to clamp and fix both ends of the pipeline, and after fixation, it can ensure that the pipeline and the annular frame 25 are concentric.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe fixator for plastic pipe processing, characterized in that, It includes a support frame (1). On the surface of the support frame (1), there are a first fixing frame (20) and a second fixing frame (21) for clamping a pipeline. A slider (3) is slidably connected to the side wall of the support frame (1). On the surface of the slider (3), an annular frame (25) is fixedly installed. A rotating ring (11) is rotatably connected to the side wall of the annular frame (25). At one end of the annular frame (25) away from the rotating ring (11), a fixing ring (8) is fixedly installed. A connecting ring (9) is rotatably connected to the side wall of the fixing ring (8). On the surface of the rotating ring (11), there is a grinding mechanism for grinding the pipeline. Both the fixing ring (8) and the connecting ring (9) are of a hollow structure, and the connecting ring (9) communicates with the fixing ring (8). Nozzles are provided on the inner wall of the connecting ring (9). On the surface of the slider (3), there is a driving mechanism for driving the rotating ring (11) and the connecting ring (9) to rotate. On the surface of the support frame (1), there is an auxiliary mechanism for driving the slider (3) to slide. A flexible hose (23) is connected to the top of the fixing ring (8).

2. The pipe fixer for plastic pipe processing according to claim 1, characterized in that, A pressure pump (24) is fixedly installed on the side wall of the support frame (1). The flexible hose (23) communicates with the output end of the pressure pump (24).

3. The pipe fixer for plastic pipe processing according to claim 2, characterized in that, The driving mechanism includes a second motor (5). The second motor (5) is fixedly installed on the side wall of the slider (3). On the surface of the output shaft of the second motor (5), a first gear (6) and a second gear (7) are fixedly installed. A second toothed ring (12) is fixedly installed on the surface of the rotating ring (11). A first toothed ring (10) is fixedly installed on the surface of the connecting ring (9). The first gear (6) meshes with the first toothed ring (10), and the second gear (7) meshes with the second toothed ring (12).

4. A pipe fixer for plastic pipe processing according to claim 1, characterized in that, The grinding mechanism includes a slide bar (15). The slide bar (15) slidably penetrates the rotating ring (11). At the bottom end of the slide bar (15), a connecting plate (16) is fixedly installed. A grinding block (17) is provided at the bottom of the connecting plate (16). A second spring (18) is fixedly installed at the top of the grinding block (17). The top end of the second spring (18) is fixedly connected to the connecting plate (16). An expansion sleeve is provided inside the second spring (18), and both ends of the expansion sleeve are fixedly connected to the grinding block (17) and the connecting plate (16) respectively. A limiting block (13) is slidably connected inside the rotating ring (11). A first spring (14) is fixedly installed on the surface of the limiting block (13). The limiting block (13) slidably penetrates the side wall of the rotating ring (11). The end of the first spring (14) away from the limiting block (13) is fixedly connected to the rotating ring (11). Tooth teeth are provided on the sides of the limiting block (13) and the slide bar (15) close to each other.

5. A pipe holder for plastic pipe processing according to claim 4, characterized in that, The auxiliary mechanism includes a first screw rod (2). A long groove is formed in the side wall of the support frame (1). The slider (3) is slidably connected to the inside of the long groove. The first screw rod (2) is rotatably connected to the inside of the long groove. The first screw rod (2) threadedly penetrates through the slider (3). A first motor (4) is fixedly installed at the end of the support frame (1). The output shaft port of the first motor (4) is fixedly connected to the first screw rod (2).

6. The pipe fixer for plastic pipe processing according to claim 1, wherein, The first fixing frame (20) is fixedly connected to the support frame (1). A sliding groove is formed on the surface of the support frame (1). The second fixing frame (21) is slidably connected to the sliding groove. Conical blocks (22) are fixedly installed at the ends of the first fixing frame (20) and the second fixing frame (21) that are close to each other. A second screw rod (19) is rotatably connected to the inside of the sliding groove of the support frame (1). The second screw rod (19) threadedly penetrates through the second fixing frame (21).

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