Stainless steel pipe polishing and cutting all-in-one machine

Abstract

The utility model relates to the technical field of stainless steel pipes, in particular to a stainless steel pipe polishing and cutting all-in-one machine which comprises a cutting box, round holes are formed in the two sides of the interior of the cutting box, the right walls of limiting assemblies are fixedly arranged on the outer walls of the left sides of the round holes, and a base plate is fixedly arranged at the bottom end of the right side of the cutting box. The two ends of a steel pipe are clamped in the limiting assemblies, the center of a steering mechanism is sleeved with the right end of the steel pipe, the left wall of the steering mechanism is fixedly arranged on the right wall of a right side round hole, and the top end of a moving mechanism is fixedly arranged at the top end of the interior of the cutting box. Through a limiting pin arranged inside and a directional wheel fixedly arranged at the bottom end, workers can be assisted to be easily fed into the cutting machine, the efficiency is improved, polishing and cutting can be further connected, time waste is reduced, and the efficiency is improved; and a polishing roller inserted in a U-shaped groove in the bottom end of a connecting block in the polishing assembly is used for polishing and grinding the steel pipe, so that the next cutting time is shortened, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel pipes, in particular to a stainless steel pipe polishing and cutting integrated machine. Background Art

[0002] Household water pipes usually use PPR pipes or aluminum-plastic pipes. Among them, aluminum-plastic pipes, which were once popular household water pipes, have the disadvantage that thermal expansion and contraction will cause misalignment at the interface and lead to leakage. They have been gradually eliminated. Although PPR pipes have very stable leak-proof properties and environmentally friendly materials, after a long period of use, the inner wall of the PPR water pipe is seriously contaminated by secondary pollution, which is easy to breed bacteria and Legionella, which is not good for the health of users. Stainless steel pipes themselves are excellent water pipes. After solving the technical problems of leak-proof joints, they have become the preferred water pipes for healthy homes. At present, the installation of stainless steel water pipes is generally that stainless steel water pipe manufacturers send stainless steel pipes of uniform length to decoration stores, and then the decoration stores cut them into the required length according to the on-site construction requirements. However, in the operation, the steel pipes always need to be polished before positioning and cutting. This process is inefficient and requires repeated positioning. It is extremely labor-intensive to cut large quantities of steel pipes, which increases the labor burden. Therefore, it is urgent to design a stainless steel pipe polishing and cutting machine to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a stainless steel pipe polishing and cutting machine to solve the problem raised in the above background technology that during operation, the steel pipe always needs to be polished before it can be positioned and cut, and this process is inefficient and requires repeated positioning, which is extremely labor-intensive and increases the labor burden when cutting large quantities of steel pipes.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel pipe polishing and cutting machine, comprising a cutting box, circular holes are provided on both sides of the interior of the cutting box, the left outer wall of the circular hole is fixed with the right wall of the limiting assembly, a pad is fixed to the right bottom end of the cutting box, the two ends of the steel pipe are clamped inside the limiting assembly, the right end of the steel pipe is sleeved in the center of the steering mechanism, the left wall of the steering mechanism is fixed to the right wall of the right circular hole, the top of the moving mechanism is fixed to the top of the inner top of the cutting box, the top of the polishing assembly in the cutting and polishing machine is fixed to the left side of the bottom end of the moving mechanism, the right side of the polishing assembly is connected to a hydraulic cylinder, and the bottom end of the hydraulic cylinder is connected to the cutting machine.

[0005] Preferably, the right wall of the limiting ring in the limiting assembly is fixed on the left side of the circular hole, multiple groups of fixing boxes are fixed on the outer side of the limiting ring, limiting pins are inserted into the internal threads of the fixing boxes, and the bottom end of the limiting pins is connected to the fixed steering wheel.

[0006] Preferably, the left wall of the rotating ring in the steering mechanism is inserted into the right outer wall of the right circular hole, an outer turbine is fixed to the right end outer wall of the rotating ring, fixed bearings are fixed to the inner upper and lower walls of the rotating ring, a threaded pin is inserted into the center thread of the fixed bearing, and an arc-shaped clamping block is fixed to the bottom end of the threaded pin.

[0007] Preferably, the bottom end of the external turbine is engaged with a worm, the worm is fixed at the center of the rotating rod, the rear side of the rotating rod is inserted into the front side of the top end of the fixed block, and the front end of the rotating rod is connected to the second motor.

[0008] Preferably, the first motor in the moving mechanism is fixed to the right outer wall of the cutting box, the bottom end of the first motor is connected to the right side of the rotating belt group, and both sides of the top of the rotating belt group are fixed to the bottom end of the limiting plate.

[0009] Preferably, the center of the rotating belt group is sleeved on the center of the moving block, the bottom end of the moving block is connected to the top of the moving plate, the bottom ends of the auxiliary wheels are fixed on the four sides of the moving plate, the top ends of the auxiliary wheels are connected to the center of the inner wall of the limiting guide rail, and the top end of the limiting guide rail is fixed to the inner top end of the cutting box.

[0010] Preferably, the top end of the connecting block in the polishing assembly is fixedly arranged on the left side of the bottom end of the movable plate, a U-shaped groove is provided at the bottom end of the connecting block, and a polishing roller is inserted in the center of the U-shaped groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The stainless steel pipe polishing and cutting integrated machine has multiple groups of fixing boxes in a fixing ring in a limiting assembly. The limiting pins arranged inside and the directional wheels fixed at the bottom can assist manual labor in easily feeding the pipe into the cutting machine to improve efficiency. At the same time, the rotating ring in the rotating mechanism can be clamped by threaded pins and arc-shaped clamping blocks, and the steel pipe can be driven to rotate by the outer wall outer port turbine under the meshing of the high-speed rotating worm, so as to facilitate the polishing of the cutting and polishing machine and facilitate the subsequent cutting. Through this device, polishing and cutting can be further connected to reduce time waste and improve efficiency.

[0013] The stainless steel pipe polishing and cutting integrated machine has a first motor in a moving mechanism which can drive a rotating belt group to rotate, thereby causing a moving plate to drive a cutting and polishing machine to move, thereby positioning the steel pipe for facilitating cutting of the next group of steel pipes, thereby improving efficiency and reducing time. The polishing roller inserted in the U-shaped groove at the bottom end of the connecting block in the polishing assembly can polish and grind the steel pipe, thereby reducing time and improving efficiency in the next cutting step. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the steering mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the mobile mechanism of the utility model when viewed from above;

[0017] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model.

[0018] In the figure: 1, cutting box; 101, round hole; 102, limit assembly; 1021, limit ring; 1022, fixed box; 1023, limit pin; 1024, directional wheel; 103, pad; 2, steel pipe; 3, steering mechanism; 301, rotating ring; 302, outer turbine; 303, fixed bearing; 304, threaded pin; 305, arc clamp; 306, worm; 307, fixed block; 30 8. Rotating rod; 309. Second motor; 4. Moving mechanism; 401. First motor; 402. Limiting plate; 403. Rotating belt group; 404. Moving block; 405. Moving plate; 406. Auxiliary wheel; 407. Limiting guide rail; 5. Cutting and polishing machine; 501. Hydraulic cylinder; 502. Polishing assembly; 5021. Connecting block; 5022. U-shaped groove; 5023. Polishing roller; 503. Cutting machine. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 , an embodiment provided by the utility model:

[0021] A stainless steel pipe polishing and cutting machine includes a cutting box 1, characterized in that circular holes 101 are opened on both sides of the interior of the cutting box 1, the left outer wall of the circular hole 101 is fixed with the right wall of a limiting component 102, a pad 103 is fixed to the right bottom end of the cutting box 1, the limiting component 102 clamps the two ends of a steel pipe 2 inside, the right end of the steel pipe 2 is sleeved in the center of a steering mechanism 3, the left wall of the steering mechanism 3 is fixed to the right wall of the right circular hole 101, the top of a moving mechanism 4 is fixed to the top of the interior of the cutting box 1, the top of a polishing component 502 in a cutting and polishing machine 5 is fixed to the left side of the bottom end of the moving mechanism 4, the right side of the polishing component 502 is connected to a hydraulic cylinder 501, and the bottom end of the hydraulic cylinder 501 is connected to the cutting machine 503.

[0022] Furthermore, the right wall of the limit ring 1021 in the limit assembly 102 is fixed on the left side of the circular hole 101, and multiple groups of fixed boxes 1022 are fixed on the outer side of the limit ring 1021. The internal thread of the fixed box 1022 is inserted with a limit pin 1023, and the bottom end of the limit pin 1023 is connected to a fixed guide wheel 1024, which can assist manual labor to easily deliver it into the cutting machine to improve efficiency.

[0023] As a further feature of the present invention, the left wall of the rotating ring 301 in the steering mechanism 3 is inserted into the right outer wall of the right circular hole 101, the outer wall of the right end of the rotating ring 301 is fixed with an outer turbine 302, the inner upper and lower walls of the rotating ring 301 are fixed with fixed bearings 303, the central thread of the fixed bearing 303 is inserted with a threaded pin 304, the bottom end of the threaded pin 304 is fixed with an arc clamping block 305, the bottom end of the outer turbine 302 is engaged with a worm 306, the worm 306 is fixed to the center of the rotating rod 308, the rear side of the rotating rod 308 is inserted into the front side of the top of the fixed block 307, and the front end of the rotating rod 308 is connected to the second motor 309, so as to facilitate the polishing of the cutting and polishing machine and facilitate the subsequent cutting.

[0024] Furthermore, the first motor 401 in the moving mechanism 4 is fixed to the right outer wall of the cutting box 1, the bottom end of the first motor 401 is connected to the right side of the rotating belt group 403, the top sides of the rotating belt group 403 are fixed to the bottom end of the limiting plate 402, the center of the rotating belt group 403 is sleeved with the center of the moving block 404, the bottom end of the moving block 404 is connected to the top of the moving plate 405, the bottom ends of the auxiliary wheels 406 are fixed on the four sides of the moving plate 405, the top ends of the auxiliary wheels 406 are connected to the inner wall center of the limiting guide rail 407, and the top of the limiting guide rail 407 is fixed to the inner top of the cutting box 1, which is convenient for cutting the next group of steel pipes to improve efficiency and reduce time.

[0025] As a further feature of the present invention, the top end of the connecting block 5021 in the polishing assembly 502 is fixedly arranged on the left side of the bottom end of the movable plate 405, a U-shaped groove 5022 is provided at the bottom end of the connecting block 5021, and a polishing roller 5023 is inserted in the center of the U-shaped groove 5022 for polishing and grinding so as to reduce the time and improve the efficiency of the next cutting step.

[0026] Working principle: When in use, the user first extends the steel pipe 2 from the inside of the limit assembly 102 at the left center of the cutting box 1 to the inside of the limit assembly 102 on the right side, and then rotates the limit pin 1023 in the fixed box 1022 on the side of the limit ring 1021 to rotate inward so that the directional wheel 1024 connects to the outer wall of the steel pipe 2, and then extends the steel pipe 2 to the inside of the rotating ring 301 in the steering mechanism 3 at the right outer end of the cutting box 1, and then rotates the threaded pin 304 on the outside of the center to clamp the arc-shaped clamping block 305 at the bottom to clamp the steel pipe 2, and then starts the second motor 309 to drive the rotating rod 308 to rotate, and the rotation of the rotating rod 308 drives the worm 306 fixed in the center to rotate, and the worm 306 rotates The dynamically meshing outer turbine 302 and the rotating ring 301 rotate, thereby driving the steel pipe 2 to rotate. Subsequently, the first motor 401 is started to drive the rotating belt group 403 to rotate, and the rotating belt group 403 is rotated to drive the moving block 404 to move. The moving block 404 moves and drives the moving plate 405 at the bottom to move on the auxiliary wheel 406 inside the limiting guide rail 407, and then moves. When the moving plate 404 moves to the specified position, the polishing roller 5023 at the bottom of the left connecting block 5021 at the bottom polishes the rotating steel pipe 2, and then the hydraulic cylinder 501 is started to move the working cutting machine 503 downward to cut the steel pipe 2. This is the entire working principle of the utility model.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A stainless steel pipe polishing and cutting machine, comprising a cutting box (1), characterized in that: The cutting box (1) has circular holes (101) on both sides thereof, the right wall of a limiting assembly (102) is fixedly mounted on the left outer wall of the circular hole (101), a pad (103) is fixedly mounted on the right bottom end of the cutting box (1), the limiting assembly (102) clamps the two ends of the steel pipe (2) inside, the right end of the steel pipe (2) is sleeved in the center of the steering mechanism (3), the left wall of the steering mechanism (3) is fixedly mounted on the right wall of the circular hole (101) on the right side, the top of a moving mechanism (4) is fixedly mounted on the top of the cutting box (1), the top of a polishing assembly (502) in a cutting and polishing machine (5) is fixedly mounted on the left side of the bottom end of the moving mechanism (4), the right side of the polishing assembly (502) is connected to a hydraulic cylinder (501), and the bottom end of the hydraulic cylinder (501) is connected to the cutting machine (503).

2. The stainless steel pipe polishing and cutting integrated machine according to claim 1, characterized in that: The right wall of the limiting ring (1021) in the limiting assembly (102) is fixedly arranged on the left side of the circular hole (101), and a plurality of fixed boxes (1022) are fixedly arranged on the outer side of the limiting ring (1021). The internal threads of the fixed boxes (1022) are provided with limiting pins (1023), and the bottom ends of the limiting pins (1023) are connected to and fixed to the steering wheels (1024).

3. The stainless steel pipe polishing and cutting integrated machine according to claim 1, characterized in that: The left wall of the rotating ring (301) in the steering mechanism (3) is inserted into the right outer wall of the right circular hole (101); an outer turbine (302) is fixedly arranged on the right outer wall of the rotating ring (301); fixed bearings (303) are fixedly arranged on the inner upper and lower walls of the rotating ring (301); a threaded pin (304) is inserted into the central thread of the fixed bearing (303); and an arc-shaped clamping block (305) is fixedly arranged at the bottom end of the threaded pin (304).

4. The stainless steel pipe polishing and cutting integrated machine according to claim 3, characterized in that: The bottom end of the outer turbine (302) is engaged with a worm (306), and the worm (306) is fixed at the center of a rotating rod (308). The rear side of the rotating rod (308) is inserted into the front side of the top end of a fixed block (307), and the front end of the rotating rod (308) is connected to a second motor (309).

5. The stainless steel pipe polishing and cutting integrated machine according to claim 1, characterized in that: The first motor (401) in the moving mechanism (4) is fixedly mounted on the right outer wall of the cutting box (1); the bottom end of the first motor (401) is connected to the right side of the rotating belt group (403); and both sides of the top end of the rotating belt group (403) are fixedly mounted on the bottom end of the limiting plate (402).

6. The stainless steel pipe polishing and cutting integrated machine according to claim 5, characterized in that: The center of the rotating belt group (403) is sleeved with the center of the moving block (404), the bottom end of the moving block (404) is connected to the top end of the moving plate (405), the bottom ends of the auxiliary wheels (406) are fixed on the four sides of the moving plate (405), the top ends of the auxiliary wheels (406) are connected to the center of the inner wall of the limiting guide rail (407), and the top end of the limiting guide rail (407) is fixed to the inner top end of the cutting box (1).

7. The stainless steel pipe polishing and cutting integrated machine according to claim 1, characterized in that: The top end of the connecting block (5021) in the polishing assembly (502) is fixedly arranged on the left side of the bottom end of the movable plate (405), and a U-shaped groove (5022) is provided at the bottom end of the connecting block (5021), and a polishing roller (5023) is inserted in the center of the U-shaped groove (5022).

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