Adjustable straightening machine for copper pipe machining

Abstract

The utility model discloses an adjustable straightening machine for copper pipe processing, which comprises a base, a sliding rail is arranged on the base, two groups of moving seats are arranged on the sliding rail in parallel relatively, straightening rollers are uniformly distributed on the moving seats and are rotatably arranged, two groups of support blocks are arranged on the base and are oppositely arranged, and the two groups of support blocks are arranged on the base. A two-way lead screw is connected between the two sets of supporting blocks, the two-way lead screw is sleeved with a first lead screw pair and a second lead screw pair in a threaded mode, the first lead screw pair and the second lead screw pair are connected with the two sets of moving bases respectively, and rotating handles are rotationally arranged on the supporting blocks and rotationally penetrate through the supporting blocks to be connected with the two-way lead screw. The utility model belongs to the technical field of copper pipe machining, and particularly relates to an adjustable straightening machine for copper pipe machining.

Description

Technical Field

[0001] The utility model belongs to the technical field of copper tube processing, in particular to an adjustable straightening machine for copper tube processing. Background Art

[0002] Copper pipes have good electrical and thermal conductivity properties, and are the main materials for the conductive and heat dissipation accessories of electronic products. They have become the first choice for modern contractors to install water pipes, heating and cooling pipes in all residential commercial houses. Copper pipes have strong corrosion resistance, are not easy to oxidize, and are not easy to react chemically with some liquid substances.

[0003] Due to the physical properties of copper tubes, they are prone to deformation and bending during transportation, which affects the normal use of the copper tubes. They need to be straightened before they can be used normally. Existing copper tube straightening machines have fixed sizes and can only straighten copper tubes of fixed specifications. Copper tubes of different specifications can be fixed by adjusting the straightening diameter, but the method of adjusting the straightening diameter is not convenient, which increases processing costs and reduces work efficiency. Utility Model Content

[0004] In order to solve the above-mentioned problem that the existing copper tube straightening machine is difficult to straighten steel tubes of different specifications, the utility model provides an adjustable straightening machine for copper tube processing.

[0005] In order to achieve the above functions, the technical solution adopted by the utility model is as follows: an adjustable straightening machine for copper tube processing, comprising a base, a slide rail is arranged on the base, two groups of movable seats are arranged relatively parallel on the slide rail, straightening rollers are evenly arranged on the movable seat, the straightening rollers are rotatably arranged, a support block is arranged on the base and two groups are arranged relatively, a bidirectional lead screw is connected between the two groups of the support blocks, a threaded sleeve on the bidirectional lead screw is provided with a lead screw pair 1 and a lead screw pair 2, the lead screw pair 1 and the lead screw pair 2 are respectively connected to the two groups of movable seats, a rotary handle is rotatably arranged on the support block, and the rotary handle rotates through the support block and is connected with the bidirectional lead screw.

[0006] As an optimal technical solution of the utility model, a support plate is provided on the base, and the support plates are arranged in two groups relatively and located at the side ends of the movable seat, a lower pressure roller is rotatably connected between the two groups of the support plates, a slide groove is opened on the support plate, a slider is slidably connected in the slide groove, and an upper pressure roller is rotatably connected between the two groups of the sliders.

[0007] As a preferred technical solution of the utility model, a threaded rod is threaded through the top wall of the support plate, the bottom end of the threaded rod is placed in a slide groove and rotatably arranged on a slider, and a knob is arranged on the top end of the threaded rod.

[0008] As a preferred technical solution of the utility model, the slide rails are arranged in two groups relatively parallel to each other, and the movable seat is arranged in a perpendicular direction to the slide rails.

[0009] As a preferred technical solution of the present utility model, the slide rail is arranged in an I-shaped structure.

[0010] As a preferred technical solution of the present utility model, the sliding block is arranged in an I-shaped structure.

[0011] Compared with the prior art, the utility model adopts the above structure to achieve the following beneficial effects:

[0012] 1. Through the setting of the straightening rollers on the two sets of moving seats, turn the knob, the knob drives the bidirectional screw to rotate, the screw pair 1 and the screw pair 2 convert the rotary motion of the bidirectional screw into linear reciprocating motion with opposite motion directions, the screw pair 1 and the screw pair 2 drive the two sets of moving seats to slide on the slide rails, thereby adjusting the spacing between the straightening rollers on the two sets of moving seats to meet the straightening of steel pipes of different specifications and sizes;

[0013] 2. The upper roller can be moved to adjust the distance between it and the lower roller. The knob drives the threaded rod to rotate. The threaded rod drives the slider to slide in the slide groove under the threaded transmission action. The two sets of sliders drive the upper roller to adjust the distance between it and the lower roller, so that the upper roller and the lower roller straighten the upper and lower parts of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of an adjustable straightening machine for copper tube processing proposed by the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall structure of an adjustable straightening machine for copper tube processing proposed by the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 The overall structure of an adjustable straightening machine for copper tube processing proposed by the utility model is shown in FIG. Figure 3 ;

[0017] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0018] Among them, 1. base, 2. slide rail, 3. moving seat, 4. straightening roller, 5. support block, 6. bidirectional screw, 7. screw pair one, 8. screw pair two, 9. handle, 10. support plate, 11. lower pressure roller, 12. slide groove, 13. slider, 14. upper pressure roller, 15. threaded rod, 16. knob. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. The present utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1-4 As shown, the utility model provides an adjustable straightening machine for copper tube processing, including a base 1, a slide rail 2 is arranged on the base 1, two groups of slide rails 2 are arranged relatively parallel, the slide rail 2 is an I-shaped structure, a moving seat 3 is arranged perpendicular to the slide rail 2, two groups of moving seats 3 are arranged relatively parallel on the slide rail 2, straightening rollers 4 are evenly arranged on the moving seat 3, the straightening rollers 4 are rotatably arranged, a support block 5 is arranged on the base 1 and two groups are arranged relatively, a bidirectional lead screw 6 is connected between the two groups of support blocks 5, and a threaded sleeve on the bidirectional lead screw 6 is provided with a lead screw pair 1 7 and a lead screw pair 2 8. Screw pair 1 7 and screw pair 2 8 are connected to the two groups of moving seats 3 respectively. A handle 9 is rotatably provided on the support block 5. The handle 9 rotates and penetrates the support block 5 to be connected with the bidirectional screw 6. When the handle 9 is rotated, the handle 9 drives the bidirectional screw 6 to rotate. Screw pair 1 7 and screw pair 2 8 convert the rotary motion of the bidirectional screw 6 into linear reciprocating motion in opposite directions. Screw pair 1 7 and screw pair 2 8 drive the two groups of moving seats 3 to slide on the slide rail 2, thereby adjusting the spacing between the straightening rollers 4 on the two groups of moving seats 3 to meet the straightening of steel pipes of different specifications.

[0022] like Figure 1-3 As shown, a support plate 10 is provided on the base 1, and two groups of support plates 10 are relatively arranged and located at the side ends of the movable base 3. A lower pressure roller 11 is rotatably connected between the two groups of support plates 10. A slide groove 12 is opened on the support plate 10, and a slider 13 is slidably connected in the slide groove 12. The slider 13 is an I-shaped structure, and an upper pressure roller 14 is rotatably connected between the two groups of sliders 13.

[0023] like Figure 1-3As shown, a threaded rod 15 is threaded through the top wall of the support plate 10, the bottom end of the threaded rod 15 is placed in the slide groove 12 and is rotatably arranged on the slider 13, and a knob 16 is arranged on the top end of the threaded rod 15, which drives the threaded rod 15 to rotate, and the slider 13 is driven to slide in the slide groove 12 under the thread transmission action of the threaded rod 15, and the two groups of sliders 13 drive the upper pressure roller 14 to adjust the distance between it and the lower pressure roller 11, so that the upper pressure roller 14 and the lower pressure roller 11 straighten the upper and lower parts of the steel pipe.

[0024] When in use, first adjust the straightening diameter according to the diameter of the steel pipe, first turn the knob 16, the knob 16 drives the threaded rod 15 to rotate, and under the threaded transmission action of the threaded rod 15, the slider 13 is driven to slide in the slide groove 12, and the two groups of sliders 13 drive the upper pressure roller 14 to adjust the spacing between the lower pressure roller 11 to be consistent with the diameter of the steel pipe, and then turn the handle 9, the handle 9 drives the bidirectional lead screw 6 to rotate, the lead screw pair 1 7 and the lead screw pair 2 8 convert the rotary motion of the bidirectional lead screw 6 into a linear reciprocating motion with opposite motion directions, the lead screw pair 1 7 and the lead screw pair 2 8 drive the two groups of moving seats 3 to slide on the slide rail 2, so as to adjust the spacing between the straightening rollers 4 on the two groups of moving seats 3 to be consistent with the diameter of the steel pipe, the steel pipe is transported by the traction mechanism, first passes through the upper pressure roller 14 and the lower pressure roller 11 for upward pressure straightening, and then passes through the straightening rollers 4 on the two groups of moving seats 3 for left and right side straightening.

[0025] The above description of the utility model and its implementation methods is 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 design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. An adjustable straightening machine for copper tube processing, comprising a base (1), characterized in that: The base (1) is provided with a slide rail (2), two groups of movable seats (3) are relatively parallelly arranged on the slide rail (2), straightening rollers (4) are evenly arranged on the movable seats (3), and the straightening rollers (4) are rotatably arranged. The base (1) is provided with a support block (5) and two groups are relatively arranged, a bidirectional lead screw (6) is connected between the two groups of the support blocks (5), a lead screw pair 1 (7) and a lead screw pair 2 (8) are threadedly sleeved on the bidirectional lead screw (6), and the lead screw pair 1 (7) and the lead screw pair 2 (8) are respectively connected to the two groups of movable seats (3), and a rotary handle (9) is rotatably arranged on the support block (5), and the rotary handle (9) is rotatably penetrated through the support block (5) and connected with the bidirectional lead screw (6).

2. The adjustable straightening machine for copper tube processing according to claim 1, characterized in that: The base (1) is provided with a support plate (10), the support plates (10) are arranged in two groups opposite to each other and are located at the side ends of the movable seat (3), a lower pressure roller (11) is rotatably connected between the two groups of the support plates (10), a sliding groove (12) is provided on the support plate (10), a sliding block (13) is slidably connected in the sliding groove (12), and an upper pressure roller (14) is rotatably connected between the two groups of the sliding blocks (13).

3. The adjustable straightening machine for copper tube processing according to claim 2, characterized in that: A threaded rod (15) is threadedly penetrated through the top wall of the support plate (10); the bottom end of the threaded rod (15) is placed in the slide groove (12) and is rotatably arranged on the slider (13); and a knob (16) is arranged at the top end of the threaded rod (15).

4. The adjustable straightening machine for copper tube processing according to claim 1, characterized in that: The slide rails (2) are arranged in two groups in parallel with each other, and the movable seat (3) is arranged in a perpendicular direction to the slide rails (2).

5. The adjustable straightening machine for copper tube processing according to claim 1, characterized in that: The slide rail (2) is arranged in an I-shaped structure.

6. The adjustable straightening machine for copper tube processing according to claim 2, characterized in that: The sliding block (13) is arranged in an I-shaped structure.

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