Plastic pipe positioning tool

Abstract

The utility model discloses a plastic pipe positioning tool which comprises a tool base, the front end and the rear end of the tool base are fixedly connected with fixing plates, the left side of the tool base is fixedly connected with an adjusting plate, the adjusting plate is fixedly connected with an adjusting seat, and a rotating groove is formed in the adjusting seat. A turnover assembly is arranged in the tool base, a sliding groove is formed in the tool base, a positioning base slidably connected with the sliding groove is arranged in the sliding groove, a sliding mechanism driving the positioning base to slide is arranged in the sliding groove, and a motor base is fixedly connected to the right side of the tool base. According to the plastic pipe positioning tool, the sliding mechanism, the positioning seat, the upper limiting block and the lower positioning block are matched, so that the positioning seat can position and clamp pipes with different lengths, and meanwhile, the pressing block in the upper limiting block and the limiting strip in the lower positioning block can position and clamp the pipes with different pipe diameters; therefore, the application range of the whole positioning tool is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe processing, in particular to a plastic pipe positioning tool. Background Art

[0002] Plastic pipe is a pipe made of plastic, which is widely used in various industrial and civil fields. It has the advantages of light weight, corrosion resistance, easy installation and low cost, so it is widely used in hydraulic systems, water supply pipelines, drainage systems, petrochemical pipelines and other fields. Plastic pipes can be made of suitable plastic materials according to different uses and needs, such as polyvinyl chloride PVC, polypropylene PP, polyethylene PE, etc. These materials have different characteristics and are suitable for different environments and working conditions.

[0003] Plastic pipes are often produced by injection molding in the production process. After the injection molding is completed and the pipe is taken out, there are often certain burrs on the surface of the pipe, so the surface of the pipe needs to be polished. The existing pipes are positioned and clamped by a clamping device during the polishing process. However, such clamping devices cannot be adjusted according to the size of the pipe, resulting in poor results when positioning pipes of different sizes. The overall applicability of the tooling is small, and the existing positioning tooling needs to take out and flip the pipe after one side of the pipe is processed, so as to achieve comprehensive polishing of the pipe, which affects the processing efficiency of the pipe. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problems and provides a plastic pipe positioning tool.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a plastic pipe positioning tool, including a tool base, the front and rear ends of the tool base are fixedly connected to a fixed plate, the left side of the tool base is fixedly connected to an adjustment plate, the adjustment plate is fixedly connected to an adjustment seat, a rotating groove is provided in the adjustment seat, a flip assembly is provided in the rotating groove, a sliding groove is provided in the tool base, a positioning seat slidably connected to the sliding groove is provided in the sliding groove, a sliding mechanism for driving the positioning seat to slide is provided in the sliding groove, and a motor seat is fixedly connected to the right side of the tool base.

[0006] As an improvement, the flipping assembly includes a rotating sleeve, a clamping head, a rotating rod and a flipping handle. The rotating sleeve is rotatably connected in a rotating groove, the clamping head is fixedly connected in the rotating sleeve, the rotating rod is rotatably connected to the adjustment seat, and the rotating rod passes through one end of the adjustment seat located in the rotating groove and is connected to the rotating sleeve, and the other end of the rotating rod is connected to a flipping handle.

[0007] As an improvement, the sliding mechanism includes a sliding motor, a sliding block and a screw rod. The screw rod is rotatably connected in the sliding groove, the sliding motor is fixedly connected to the motor seat, the right side of the screw rod passes through the sliding groove and is connected to the output end of the sliding motor, the sliding block is sleeved on the screw rod, and the upper end of the sliding block is fixedly connected to the positioning seat.

[0008] As an improvement, the upper end of the positioning seat is fixedly connected to a lower positioning block, the lower positioning block is provided with a rotating seat, an upper limit block is rotatably connected inside the rotating seat, the upper end of the upper limit block is threadedly connected to a limiting screw, one end of the limiting screw passes through the upper limit block and is connected and cooperated with the lower positioning block.

[0009] As an improvement, positioning grooves are provided in the lower positioning block and the upper positioning block, a pressure block is provided in the positioning groove of the upper positioning block, a rotating screw is threadedly connected to the upper end of the upper positioning block, one end of the rotating screw passes through the upper positioning block and is connected to the pressure block, a drag block is provided in the positioning groove of the lower positioning block, adjusting screws are threadedly connected at both ends of the lower positioning block, one end of the adjusting screw passes through the positioning groove and is connected to a limiting strip.

[0010] The advantages of the utility model compared with the prior art are:

[0011] 1. The utility model is a plastic pipe positioning tool. Through the cooperation between the rotating sleeve, the clamping head, the rotating rod and the flip handle, during the process of grinding the pipe, when one side of the pipe is finished grinding, it is no longer necessary to take out the pipe and flip it. It only needs to rotate the flip handle. The flip handle drives the rotating sleeve to rotate in the rotating groove through the rotating rod, thereby driving the pipe to flip, which is convenient for improving the grinding efficiency.

[0012] 2. The utility model provides a plastic pipe positioning tooling with the cooperation of a sliding mechanism, a positioning seat, an upper positioning block and a lower positioning block. The sliding mechanism can drive the positioning seat to slide on the tooling base, so that the positioning seat can position and clamp pipes of different lengths. At the same time, the pressure block in the upper positioning block and the limit strip in the lower positioning block can position and clamp pipes of different diameters, thereby improving the application range of the entire positioning tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a three-dimensional plastic pipe positioning tool Figure 1 ;

[0014] Figure 2 The utility model is a three-dimensional plastic pipe positioning tool Figure 2 ;

[0015] Figure 3 The utility model is a three-dimensional plastic pipe positioning tool Figure 3 ;

[0016] Figure 4 The utility model is a cross-sectional view of a positioning seat of a plastic pipe positioning tool.

[0017] As shown in the figure: 1. Tooling base; 2. Fixed plate; 3. Adjustment plate; 4. Adjustment seat; 5. Rotation groove; 6. Sliding groove; 7. Positioning seat; 8. Sliding mechanism; 9. Motor seat; 10. Rotation sleeve; 11. Clamping head; 12. Rotation rod; 13. Flip handle; 14. Sliding motor; 15. Sliding block; 16. Screw; 17. Lower positioning block; 18. Rotation seat; 19. Upper limit block; 20. Positioning groove; 21. Pressing block; 22. Rotation screw; 23. Support block; 24. Adjustment screw; 25. Limit strip; 26. Limit screw. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like 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, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] Combined with Figure 1 —Attachment Figure 4A plastic pipe positioning tool comprises a tool base 1, the front and rear ends of the tool base 1 are fixedly connected with a fixed plate 2, the left side of the tool base 1 is fixedly connected with an adjustment plate 3, the adjustment plate 3 is fixedly connected with an adjustment seat 4, a rotation groove 5 is provided in the adjustment seat 4, a flip assembly 6 is provided in the rotation groove, the flip assembly 6 comprises a rotating sleeve 10, a clamping head 11, a rotating rod 12 and a flip handle 13, the rotating sleeve 10 is rotatably connected in the rotating groove 5, the clamping head 11 is fixedly connected in the rotating sleeve 10, the rotating rod 12 is rotatably connected to the adjusting seat 4 and the rotating rod 12 passes through one end of the adjusting seat 4 located in the rotating groove 5 and is connected to the rotating sleeve 10, and the other end of the rotating rod 12 is connected to the flip handle 13.

[0022] Combined with Figure 1 —Attachment Figure 4 A sliding groove 6 is provided in the tooling base 1, and a positioning seat 7 slidably connected to the sliding groove 6 is provided in the sliding groove 6. A sliding mechanism 8 is provided in the sliding groove 6 to drive the positioning seat 7 to slide. The sliding mechanism 8 includes a sliding motor 14, a sliding block 15 and a screw rod 16. The screw rod 16 is rotatably connected to the sliding groove 6. A motor seat 9 is fixedly connected to the right side of the tooling base 1. The sliding motor 14 is fixedly connected to the motor seat 9. The right side of the screw rod 16 passes through the sliding groove 6 and is connected to the output end of the sliding motor 14. The sliding block 15 is sleeved on the screw rod 16, and the upper end of the sliding block 15 is fixedly connected to the positioning seat 7.

[0023] Combined with Figure 1 —Attachment Figure 4 The upper end of the positioning seat 7 is fixedly connected to a lower positioning block 17, and a rotating seat 18 is provided on the lower positioning block 17. An upper limit positioning block 19 is rotatably connected in the rotating seat 18. The upper end of the upper limit positioning block 19 is threadedly connected to a limiting screw 26, and one end of the limiting screw 26 passes through the upper limit positioning block 19 and is connected and cooperated with the lower positioning block 17. A positioning groove 20 is provided in both the lower positioning block 17 and the upper limit positioning block 19, and a pressing block 21 is provided in the positioning groove 20 of the upper limit positioning block 19. A rotating screw 22 is threadedly connected to the upper end of the upper limit positioning block 19, and one end of the rotating screw 22 passes through the upper limit positioning block 19 and is connected to the pressing block 21. A drag block 23 is provided in the positioning groove 20 of the lower positioning block 17, and adjusting screws 24 are threadedly connected at both ends of the lower positioning block 17, and one end of the adjusting screw 24 passes through the positioning groove 20 and is connected to a limiting strip 25.

[0024] When the utility model is implemented, the limiting screw 26 on the upper limit block 19 is first rotated to separate the upper limit block 19 from the lower positioning block 17, and the upper limit block 19 is flipped so that the entire positioning seat 7 is in an open state, and one end of the plastic pipe is inserted into the clamping head 11 on the rotating drum sleeve 10, and the sliding motor 14 on the motor seat 9 is started. The sliding motor 14 drives the screw rod 16 to rotate in the sliding groove 6. During the rotation process, the screw rod 16 drives the sliding block 15 to slide and adjust through the threaded connection with the sliding block 15, thereby driving the positioning seat 7 to move, so that the support block 23 in the positioning groove 20 in the lower positioning block 17 on the positioning seat 7 can drag the other end of the pipe. At this time, the upper limit block 19 is flipped and the limiting screw 26 is rotated so that the upper limit block 19 is locked with the lower positioning block 17.

[0025] At this time, the rotating screw 22 at the upper end of the upper limit block 19 can be rotated so that the pressure block 21 in the positioning groove 20 in the upper limit block 19 presses the upper end of the pipe. The adjusting screws 24 at both ends of the lower positioning block 17 can also be rotated according to the pipe diameter, and the adjusting screws 24 drive the limit bars 25 to limit and clamp the pipe.

[0026] During the grinding process, when the pipe needs to be turned over, it is only necessary to rotate the turning handle 13 on one side of the adjusting seat 4. The turning handle 13 drives the rotating sleeve 10 to rotate in the rotating groove 5 through the rotating rod 12, thereby driving the pipe to turn over, which is convenient for improving the grinding efficiency.

[0027] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can design a structure similar to the technical solution without creativity, which covers the embodiments and should belong to the protection scope of the utility model.

Claims

1. A plastic pipe positioning tool, comprising a tool base (1), characterized in that: The front and rear ends of the tooling base (1) are fixedly connected to a fixed plate (2); an adjustment plate (3) is fixedly connected to the left side of the tooling base (1); an adjustment seat (4) is fixedly connected to the adjustment plate (3); a rotating groove (5) is provided in the adjusting seat (4); a flip assembly is provided in the rotating groove (5); a sliding groove (6) is provided in the tooling base (1); a positioning seat (7) slidably connected to the sliding groove (6) is provided in the sliding groove (6); a sliding mechanism (8) for driving the positioning seat (7) to slide is provided in the sliding groove (6); and a motor seat (9) is fixedly connected to the right side of the tooling base (1).

2. A plastic pipe positioning tool according to claim 1, characterized in that: The flip assembly comprises a rotating sleeve (10), a clamping head (11), a rotating rod (12) and a flip handle (13); the rotating sleeve (10) is rotatably connected to the rotating groove (5); the clamping head (11) is fixedly connected to the rotating sleeve (10); the rotating rod (12) is rotatably connected to the adjusting seat (4); one end of the rotating rod (12) passes through the adjusting seat (4) and is located in the rotating groove (5) and is connected to the rotating sleeve (10); the other end of the rotating rod (12) is connected to the flip handle (13).

3. The plastic pipe positioning tool according to claim 1, characterized in that: The sliding mechanism (8) comprises a sliding motor (14), a sliding block (15) and a screw rod (16); the screw rod (16) is rotatably connected to the sliding groove (6); the sliding motor (14) is fixedly connected to the motor seat (9); the right side of the screw rod (16) passes through the sliding groove (6) and is connected to the output end of the sliding motor (14); the sliding block (15) is sleeved on the screw rod (16); and the upper end of the sliding block (15) is fixedly connected to the positioning seat (7).

4. The plastic pipe positioning tool according to claim 1, characterized in that: The upper end of the positioning seat (7) is fixedly connected to a lower positioning block (17), a rotating seat (18) is provided on the lower positioning block (17), an upper limit block (19) is rotatably connected inside the rotating seat (18), the upper end of the upper limit block (19) is threadedly connected to a limiting screw (26), one end of the limiting screw (26) passes through the upper limit block (19) and is connected and matched with the lower positioning block (17).

5. The plastic pipe positioning tool according to claim 4, characterized in that: The lower positioning block (17) and the upper positioning block (19) are both provided with positioning grooves (20), a pressing block (21) is provided in the positioning groove (20) of the upper positioning block (19), a rotating screw (22) is threadedly connected to the upper end of the upper positioning block (19), one end of the rotating screw (22) passes through the upper positioning block (19) and is connected to the pressing block (21), a supporting block (23) is provided in the positioning groove (20) of the lower positioning block (17), and adjusting screws (24) are threadedly connected at both ends of the lower positioning block (17), one end of the adjusting screw (24) passes through the positioning groove (20) and is connected to a limiting strip (25).

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