Uniform grinding device for core winding pipe production

Abstract

The utility model discloses a uniform polishing device for core winding pipe production, and relates to the technical field of core winding pipe production. The utility model comprises: a base; and the moving plate is mounted at the top of the base in a sliding manner. The core winding pipe is fixed through the fixing assembly, the driving motor is started to drive the long rod and the polishing wheel to rotate, the moving assembly controls the moving plate to evenly move left and right in the length direction of the core winding pipe, continuous polishing of the inner wall of the core winding pipe is achieved, and the four air cylinders can be adjusted according to the diameter of the core winding pipe. The core rolling pipe moves up and down, the inner wall of the core rolling pipe makes contact with the surface of the grinding wheel so as to adapt to pipe bodies of different sizes, the uniformity and consistency of the whole grinding process are ensured, and after one length direction position is ground, the core rolling pipe is driven by rotating equipment to rotate, so that other positions of the inner wall of the core rolling pipe are ground; therefore, comprehensive and uniform grinding is completed, and the production efficiency and the product quality of the roll core pipe are remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of core-rolling tube production, in particular to a uniform grinding device for core-rolling tube production. Background Art

[0002] In the production process of rolled core tubes, ensuring the smoothness and cleanliness of the inside of the tube body is crucial to improving product quality. Inner wall grinding involves operations on the inside of the pipe, which may be more complicated and difficult than outer wall grinding, especially in the case of a small pipe diameter. In existing production equipment, due to the lack of an effective uniform grinding device, the grinding quality of the inner wall of the tube body is often limited, affecting the appearance and performance of the product. Traditional rolled core tube inner wall grinding technology often relies on manual operation or simple mechanical devices. These methods have the problems of low efficiency, uneven grinding, high labor intensity, etc. In order to solve the above-mentioned problems, the utility model provides a uniform grinding device for rolled core tube production. Utility Model Content

[0003] The purpose of the utility model is to solve the problems raised in the above background technology, and provide a uniform grinding device for producing a coiled core tube.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical scheme: a uniform grinding device for the production of core tubes, comprising: a base; a movable plate, the movable plate is slidably installed on the top of the base, a driving motor is fixedly installed on the top of the movable plate, a long rod is fixedly installed on the output end of the driving motor, and a grinding wheel is fixedly installed on one end of the long rod; a movable component, the movable component is installed on the top of the base, and is used to drive the movable plate to move left and right; four cylinders, the four cylinders are symmetrically distributed and fixedly inserted on the top of the base, a placement plate is fixedly installed between the telescopic ends of every two cylinders, and the placement plate is installed with a fixing component for fixing the tube body.

[0005] Furthermore, the moving assembly includes a threaded rod rotatably mounted on the top of the base, a rotating motor is fixedly mounted on the top of the base, an output end of the rotating motor is fixedly connected to one end of the threaded rod, and the threaded rod is threadedly connected to the moving plate.

[0006] Furthermore, a positioning plate is fixedly installed on the top of the base, and the long rod passes through the positioning plate and is slidably connected thereto.

[0007] Furthermore, the fixing assembly includes a bracket fixedly mounted on the top of the placement plate, a lower pressure plate is slidably mounted between the two sides of the inner wall of the bracket, and an electric push rod is fixedly inserted at the top of the bracket to drive the lower pressure plate to rise and fall.

[0008] Furthermore, a rotating roller is rotatably mounted on one side adjacent to the placing plate and the lower pressing plate.

[0009] Furthermore, two electric telescopic rods are fixedly mounted on one side of the base, a mounting plate is fixedly mounted between the telescopic ends of the two electric telescopic rods, and a vacuum cleaner is fixedly mounted on the mounting plate.

[0010] The beneficial effects of the utility model are as follows:

[0011] The utility model fixes the winding core tube by a fixing component, starts a driving motor to drive the long rod and the grinding wheel to rotate, and the moving component controls the moving plate to move left and right evenly along the length direction of the winding core tube, so as to realize continuous grinding of the inner wall of the winding core tube. The four cylinders can be adjusted according to the diameter of the winding core tube to allow the winding core tube to move up and down so that the inner wall of the winding core tube contacts the surface of the grinding wheel to adapt to tubes of different sizes, thereby ensuring the uniformity and consistency of the entire grinding process. After grinding at one length position is completed, the rotating device is used to drive the winding core tube to rotate so that other positions of the inner wall of the winding core tube are ground, thereby completing comprehensive and uniform grinding, and significantly improving the production efficiency and product quality of the winding core tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0013] Figure 2 This utility model Figure 1 A three-dimensional structural cross-sectional view;

[0014] Figure 3 This utility model Figure 1 Another three-dimensional structural sectional view of .

[0015] Figure numerals: 1. base; 2. moving plate; 3. driving motor; 4. long rod; 5. grinding wheel; 6. moving assembly; 61. threaded rod; 62. rotating motor; 7. cylinder; 8. placement plate; 9. fixing assembly; 91. bracket; 92. lower pressure plate; 93. electric push rod; 10. positioning plate; 11. rotating roller; 12. electric telescopic rod; 13. mounting plate; 14. vacuum cleaner. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0017] like Figure 1-3 As shown, an embodiment of the utility model provides a uniform grinding device for producing a core tube, comprising: a base 1;

[0018] A movable plate 2, wherein the movable plate 2 is slidably mounted on the top of the base 1, a driving motor 3 is fixedly mounted on the top of the movable plate 2, a long rod 4 is fixedly mounted on the output end of the driving motor 3, and a grinding wheel 5 is fixedly mounted on one end of the long rod 4;

[0019] A moving component 6, the moving component 6 is installed on the top of the base 1, and is used to drive the moving plate 2 to move left and right;

[0020] There are four cylinders 7, which are symmetrically distributed and fixedly inserted on the top of the base 1. A placement plate 8 is fixedly installed between the telescopic ends of every two cylinders 7, and the placement plate 8 is installed with a fixing component 9 for fixing the tube body.

[0021] The device uses a base 1 as the foundation and supporting structure of the entire device, ensuring the stability of the entire grinding device and the operating platform. On the top of the base 1, a movable plate 2 is installed in a sliding manner, and a driving motor 3 is installed on the top of the movable plate 2. The driving motor 3 is connected to a long rod 4 through its output end, and a grinding wheel 5 is installed at one end of the long rod 4 for physically grinding the inner wall of the winding core tube. The left and right movement of the movable plate 2 is controlled by a moving component 6, which is also installed on the top of the base 1. Its design ensures that the grinding wheel 5 can perform uniform grinding movement in the length direction of the winding core tube. In order to adapt to winding core tubes of different diameters and ensure its stability during the grinding process, the device is equipped with four cylinders 7, which are symmetrically distributed on the top of the base 1, and a placement plate 8 is fixed between the telescopic ends of every two cylinders 7. A fixing component 9 is installed on the placement plate 8. These components are used to fix the tube body to be ground to ensure its stability during the grinding process. The position is accurate and stable. When the core tube is placed on the placement plate 8 and fixed by the fixing component 9, the driving motor 3 is started, and the grinding wheel 5 is driven to rotate through the long rod 4. The moving component 6 controls the moving plate 2 to move left and right evenly along the length direction of the core tube to achieve continuous grinding of the inner wall of the core tube. The four cylinders 7 can be adjusted according to the diameter of the core tube to allow the core tube to move up and down so that the inner wall of the core tube contacts the surface of the grinding wheel 5 to adapt to tubes of different sizes, ensuring the uniformity and consistency of the entire grinding process. After grinding a length position is completed, the tube body is released, and the rotating equipment is used to drive the core tube to rotate, and then clamping and grinding are performed. The rotating equipment is a prior art, so that other positions of the inner wall of the core tube can be polished, thereby completing comprehensive and uniform grinding. Through this design, the device can realize automatic and efficient grinding of the inner wall of the core tube, which significantly improves production efficiency and product quality.

[0022] like Figure 1As shown, in some embodiments, the moving component 6 includes a threaded rod 61 rotatably mounted on the top of the base 1, a rotating motor 62 is fixedly mounted on the top of the base 1, the output end of the rotating motor 62 is fixedly connected to one end of the threaded rod 61, and the threaded rod 61 is threadedly connected to the moving plate 2.

[0023] When the rotating motor 62 is started, its output end drives the threaded rod 61 to rotate. Since the threaded rod 61 is threadedly connected to the movable plate 2, the rotation of the threaded rod 61 drives the movable plate 2 to move left and right on the top of the base 1. The driving motor 3 and the long rod 4 fixedly mounted on the movable plate 2, as well as the grinding wheel 5 at the upper end of the long rod 4, can perform uniform grinding along the length direction of the winding core tube. Due to the precision of the threaded connection, the position of the grinding wheel 5 can be accurately controlled to ensure the consistency and uniformity of the grinding process. In addition, by adjusting the rotation speed and torque of the rotating motor 62, the moving speed and grinding force of the grinding wheel 5 can be controlled to meet the grinding requirements of winding core tubes of different materials and thicknesses.

[0024] like Figure 3 As shown, in some embodiments, a positioning plate 10 is fixedly mounted on the top of the base 1, and the long rod 4 passes through the positioning plate 10 and is slidably connected thereto.

[0025] The positioning plate 10 is used to stabilize the long rod 4 so that it can move stably in translation, which is convenient for the grinding wheel 5 to move stably left and right for grinding.

[0026] like Figure 3 As shown, in some embodiments, the fixing assembly 9 includes a bracket 91 fixedly mounted on the top of the placement plate 8, a lower pressing plate 92 is slidably mounted between the two sides of the inner wall of the bracket 91, and an electric push rod 93 for driving the lower pressing plate 92 to rise and fall is fixedly inserted at the top of the bracket 91. A rotating roller 11 is rotatably mounted on one side adjacent to the placement plate 8 and the lower pressing plate 92.

[0027] The bracket 91 is fixedly mounted on the top of the placement plate 8 as the base of the fixed component 9. A sliding track is provided between the inner walls of the bracket 91 on both sides to allow the lower pressure plate 92 to slide. This design allows the lower pressure plate 92 to be adjusted according to the diameter of the winding core tube to adapt to the clamping of winding core tubes of different sizes. The function of the lower pressure plate 92 is to apply appropriate pressure to the winding core tube during the grinding process to keep it stable. An electric push rod 93 is fixedly inserted at the top of the bracket 91. The electric push rod 93 is used to control the lifting and lowering of the lower pressure plate 92. Driven by the push rod 93, the lower pressure plate 92 can accurately adjust the contact pressure with the core tube to ensure that the core tube will not be displaced or vibrated during the grinding process. The placement plate 8 and the adjacent side of the lower pressure plate 92 are rotatably installed with rotating rollers 11. These rotating rollers 11 are designed to reduce the friction between the core tube and the fixed component 9, so that the core tube can rotate more smoothly during the grinding process, and it is also convenient for loading and unloading the core tube. The rotating rollers 11 can be actively rotating or can be driven rollers that rotate with the core tube when it rotates.

[0028] During the grinding process of the core tube, the core tube is first placed on the two placement plates 8, and the electric push rod 93 pushes the lower pressure plate 92 down to contact the core tube and apply appropriate pressure. The rotating roller 11 rotates with the rotation of the core tube to reduce friction and maintain the rotation stability of the core tube. Then, the grinding wheel 5 on the moving plate 2 starts to work and evenly grinds the inner wall of the core tube. After the grinding is completed, the electric push rod 93 raises the lower pressure plate 92 to release the core tube for easy removal or replacement. The design of the fixed component 9 not only improves the efficiency and quality of the core tube grinding, but also increases the flexibility of operation and the rotation stability of the core tube through the introduction of the rotating roller 11, ensuring the adaptability of core tubes of different specifications and the stability of the grinding process.

[0029] like Figure 3 As shown, in some embodiments, two electric telescopic rods 12 are fixedly mounted on one side of the base 1 , a mounting plate 13 is fixedly mounted between the telescopic ends of the two electric telescopic rods 12 , and a vacuum cleaner 14 is fixedly mounted on the mounting plate 13 .

[0030] The electric telescopic rod 12 can be extended and retracted as needed, thereby adjusting the up and down movement position of the mounting plate 13 to prevent it from blocking the placement and removal of the winding core tube. A vacuum cleaner 14 is fixedly installed on the mounting plate 13. This is to promptly remove dust and debris generated by grinding during the grinding process, keep the working environment clean, and also avoid the impact of dust on the health of operators.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A uniform grinding device for producing a core tube, characterized in that: include: Base (1); A movable plate (2), the movable plate (2) being slidably mounted on the top of the base (1), a driving motor (3) being fixedly mounted on the top of the movable plate (2), a long rod (4) being fixedly mounted on the output end of the driving motor (3), and a grinding wheel (5) being fixedly mounted on one end of the long rod (4); A moving component (6), the moving component (6) being mounted on the top of the base (1) and used for driving the moving plate (2) to move left and right; There are four cylinders (7), which are symmetrically distributed and fixedly inserted on the top of the base (1). A placement plate (8) is fixedly installed between the telescopic ends of every two cylinders (7), and a fixing component (9) for fixing the pipe body is installed on the placement plate (8).

2. A uniform grinding device for producing a core tube according to claim 1, characterized in that: The moving assembly (6) comprises a threaded rod (61) rotatably mounted on the top of the base (1); a rotating motor (62) is fixedly mounted on the top of the base (1); an output end of the rotating motor (62) is fixedly connected to one end of the threaded rod (61); and the threaded rod (61) is threadedly connected to the moving plate (2).

3. A uniform grinding device for producing a core tube according to claim 1, characterized in that: A positioning plate (10) is fixedly mounted on the top of the base (1), and the long rod (4) passes through the positioning plate (10) and is slidably connected thereto.

4. A uniform grinding device for producing a core tube according to claim 1, characterized in that: The fixing assembly (9) comprises a bracket (91) fixedly mounted on the top of the placement plate (8), a lower pressing plate (92) being slidably mounted between two sides of the inner wall of the bracket (91), and an electric push rod (93) for driving the lower pressing plate (92) to rise and fall is fixedly inserted at the top of the bracket (91).

5. A uniform grinding device for producing a core tube according to claim 4, characterized in that: A rotating roller (11) is rotatably mounted on one side adjacent to the placement plate (8) and the lower pressing plate (92).

6. A uniform grinding device for producing a core tube according to claim 1, characterized in that: Two electric telescopic rods (12) are fixedly mounted on one side of the base (1), a mounting plate (13) is fixedly mounted between the telescopic ends of the two electric telescopic rods (12), and a vacuum cleaner (14) is fixedly mounted on the mounting plate (13).

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