Special-shaped square tube groove machining positioning mechanism

Abstract

The utility model relates to the technical field of special-shaped square tube groove processing, in particular to a special-shaped square tube groove processing positioning mechanism, which is convenient for fixing special-shaped square tubes with different specifications and sizes and fixing the tops of the special-shaped square tubes, improves the groove processing quality, is convenient for feeding and improves the practicability. Comprising an adjusting mechanism; the device further comprises a fixing mechanism, an auxiliary fixing mechanism, a pressing mechanism, a pressing driving mechanism and a feeding mechanism, the fixing mechanism is installed on the adjusting mechanism, the auxiliary fixing mechanism is installed on the fixing mechanism, the pressing mechanism is installed on the adjusting mechanism, the pressing driving mechanism is installed on the pressing mechanism, and the feeding mechanism is installed on the adjusting mechanism. The distance between the fixing mechanisms is adjusted through the adjusting mechanism, the auxiliary fixing mechanism assists the fixing mechanisms in fixing the special-shaped square pipes with different widths, the pressing driving mechanism drives the pressing mechanism to press and fix the special-shaped square pipes with different thicknesses, and the feeding mechanism feeds the special-shaped square pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of special-shaped square tube groove processing, in particular to a special-shaped square tube groove processing positioning mechanism. Background Art

[0002] Special-shaped square tube is a hollow square cross-section steel tube, also known as cold-bent steel profile. It is made of hot-rolled or cold-rolled strip or coil as blank, formed by cold bending and then high-frequency welding to form a square cross-section steel.

[0003] In the existing square tube processing technology, for example, the existing technology with application number CN201420079895.8, including a positioning seat, a guide seat, a positioning rod, a connecting plate, and an air duct, etc., a plurality of guide seats are set, each guide seat is provided with a clamping seat, and two rows of positioning seats are provided on both sides of the plurality of guide seats. In this way, each clamping seat and the two positioning seats form a clamping mechanism, which positions and clamps a square tube.

[0004] However, the existing technology is not convenient for positioning and feeding the special-shaped square tube, which reduces its practicality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a special-shaped square tube beveling processing positioning mechanism which is convenient for fixing and top fixing special-shaped square tubes of different specifications and sizes, improves the quality of beveling processing, facilitates feeding, and improves practicality.

[0006] The utility model discloses a special-shaped square tube groove processing positioning mechanism, which includes an adjusting mechanism; also includes a fixing mechanism, an auxiliary fixing mechanism, a pressing mechanism, a pressing drive mechanism and a feeding mechanism, wherein the fixing mechanism is installed on the adjusting mechanism, the auxiliary fixing mechanism is installed on the fixing mechanism, the pressing mechanism is installed on the adjusting mechanism, the pressing drive mechanism is installed on the pressing mechanism, and the feeding mechanism is installed on the adjusting mechanism. The spacing of the fixing mechanism is adjusted by the adjusting mechanism, the auxiliary fixing mechanism assists the fixing mechanism in fixing special-shaped square tubes of different widths, the pressing drive mechanism drives the pressing mechanism to press and fix special-shaped square tubes of different thicknesses, and the feeding mechanism feeds the special-shaped square tubes; the spacing of the fixing mechanism is adjusted by the adjusting mechanism, and with the assistance of the auxiliary fixing mechanism, the fixing mechanism fixes special-shaped square tubes of different widths, thereby improving practicality, the pressing drive mechanism drives the pressing mechanism to press and fix special-shaped square tubes of different thicknesses, thereby improving stability of the special-shaped square tube groove processing, and the feeding mechanism feeds the special-shaped square tubes, thereby improving practicality.

[0007] Preferably, the adjustment mechanism includes a base plate, a first bidirectional screw and two sliding seats. The first bidirectional screw is rotatably installed in the base plate. A sliding groove is provided on the base plate. The two sliding seats are slidably installed in the sliding groove. The two ends of the first bidirectional screw are provided with threads in opposite directions. The two sliding seats cooperate with the threads at the two ends of the first bidirectional screw. By rotating the first bidirectional screw, the threaded relationship drives the two sliding seats to slide in the sliding groove of the base plate, thereby causing the fixing mechanism to move relatively until the fixing mechanism contacts and is fixed with the special-shaped square tube.

[0008] Preferably, the fixing mechanism includes two fixed boxes, multiple fixed rods, multiple limit plates and multiple springs, the two fixed boxes are respectively installed on the two sliding seats, the fixed rod passes through the fixed box, the fixed rod is slidably installed on the fixed box, the limit plate is installed at one end of the fixed rod, and the spring connects the limit plate and the fixed box; by rotating the first bidirectional screw, the threaded relationship drives the two sliding seats to slide in the slide groove of the bottom plate, thereby making the two fixed boxes move relative to each other until one end of the fixed rod contacts and squeezes the special-shaped square tube, and through multiple fixed rods contacting different positions of the special-shaped square tube, the fixed rod fits the shape of the special-shaped square tube, thereby improving the quality of fixation.

[0009] Material toggling mechanism, its both ends are provided with fixedly earmarked plates, and the movable plate is hinged on the base plate, is fixed with a button bar, and pivotally connected to the button bar end.

[0010] Preferably, the pressing mechanism includes a pressing seat, a pressing plate and a guide rod, the pressing seat is installed on the top of the base plate, the top of the fixed rod is slidably installed on the pressing seat, a sliding groove is provided on the fixed box, the pressing plate is slidably installed in the sliding groove of the fixed box, the pressing plate is also slidably installed on the side wall of the pressing seat, the guide rod is installed on the pressing plate, and the guide rod is slidably installed on the pressing seat; the pressing plate is driven to slide on the pressing seat by rotating the pressing drive mechanism, and at the same time the guide rod slides on the pressing seat, and the pressing plate slides in the sliding groove of the fixed box, so that the pressing plate presses the top of the special-shaped square tube, thereby improving the stability of the groove processing of the special-shaped square tube.

[0011] Preferably, the pressing drive mechanism includes a threaded rod and a handle, the threaded rod is rotatably installed on the pressing plate, the threaded rod is threadedly engaged with the pressing seat, and the handle is installed on the top of the threaded rod; the threaded rod is driven to rotate by rotating the handle, and then the pressing plate is driven to slide on the pressing seat through the threaded relationship, and at the same time the guide rod slides on the pressing seat, and the pressing plate slides in the sliding groove of the fixed box, so that the pressing plate presses the top of the special-shaped square tube, thereby improving the stability of the groove processing of the special-shaped square tube.

[0012] Preferably, the feeding mechanism includes a feeding screw, a feeding slider, a feeding push plate and a feeding motor. A feeding chute is provided on the bottom plate. The feeding screw is rotatably installed on the inner wall of the feeding chute. The feeding slider is slidably installed in the feeding chute. The feeding slider is threadedly matched with the feeding screw. The feeding push plate is installed on the feeding slider. The feeding motor is installed on the side wall of the bottom plate. The output end of the feeding motor is connected to the feeding screw; by turning on the feeding motor, the feeding screw is driven to rotate, and due to the thread relationship, the feeding slider is driven to slide in the feeding chute of the bottom plate, and then the special-shaped square tube is pushed to be fed through the feeding push plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the spacing of the fixing mechanism is adjusted by the adjusting mechanism, and with the assistance of the auxiliary fixing mechanism, the fixing mechanism can fix special-shaped square tubes of different widths, thereby improving practicality; the pressing drive mechanism drives the pressing mechanism to press and fix special-shaped square tubes of different thicknesses, thereby improving the stability of the groove processing of the special-shaped square tubes; the feeding mechanism feeds the special-shaped square tubes, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first axonometric structural diagram of the present invention;

[0015] Figure 2 This is a second axonometric structural diagram of the present invention;

[0016] Figure 3 This is a third axonometric structural diagram of the present utility model;

[0017] Figure 4 This is a front-view cross-sectional axonometric structural diagram of the present invention;

[0018] Figure 5 It is a schematic diagram of the side-view cross-section axonometric structure of the utility model;

[0019] Markings in the accompanying drawings: 01, adjusting mechanism; 11, base plate; 12, first bidirectional screw; 13, sliding seat; 02, fixing mechanism; 21, fixing box; 22, fixing rod; 23, limit plate; 24, spring; 03, auxiliary fixing mechanism; 31, fixed arc plate; 32, sliding plate; 33, movable arc plate; 34, second bidirectional screw; 04, pressing mechanism; 41, pressing seat; 42, pressing plate; 43, guide rod; 05, pressing drive mechanism; 51, threaded rod; 52, handle; 06, feeding mechanism; 61, feeding screw; 62, feeding slider; 63, feeding push plate; 64, feeding motor. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0021] Example 1

[0022] like Figures 1 to 5 As shown, a special-shaped square tube groove processing and positioning mechanism includes an adjusting mechanism 01, a fixing mechanism 02, an auxiliary fixing mechanism 03, a pressing mechanism 04, a pressing drive mechanism 05, and a feeding mechanism 06. The fixing mechanism 02 is mounted on the adjusting mechanism 01, the auxiliary fixing mechanism 03 is mounted on the fixing mechanism 02, the pressing mechanism 04 is mounted on the adjusting mechanism 01, the pressing drive mechanism 05 is mounted on the pressing mechanism 04, and the feeding mechanism 06 is mounted on the adjusting mechanism 01;

[0023] The spacing of the fixing mechanism 02 is adjusted by the adjusting mechanism 01. The auxiliary fixing mechanism 03 assists the fixing mechanism 02 in fixing the special-shaped square tubes of different widths. The pressing driving mechanism 05 drives the pressing mechanism 04 to press and fix the special-shaped square tubes of different thicknesses. The feeding mechanism 06 feeds the special-shaped square tubes.

[0024] The adjustment mechanism 01 includes a base plate 11, a first bidirectional screw 12, and two sliding seats 13. The first bidirectional screw 12 is rotatably mounted within the base plate 11. The base plate 11 is provided with a slide groove, and the two sliding seats 13 are slidably mounted within the slide groove. The two ends of the first bidirectional screw 12 are provided with threads in opposite directions, and the two sliding seats 13 cooperate with the threads at the two ends of the first bidirectional screw 12.

[0025] The fixing mechanism 02 includes two fixing boxes 21, multiple fixing rods 22, multiple limiting plates 23 and multiple springs 24. The two fixing boxes 21 are respectively mounted on the two sliding seats 13. The fixing rods 22 pass through the fixing boxes 21 and are slidably mounted on the fixing boxes 21. The limiting plates 23 are mounted on one end of the fixing rods 22. The springs 24 connect the limiting plates 23 and the fixing boxes 21.

[0026] The auxiliary fixing mechanism 03 includes a plurality of fixed arc plates 31, a plurality of sliding plates 32, a plurality of movable arc plates 33 and a plurality of second bidirectional screws 34. The plurality of fixed arc plates 31 are mounted on the inner wall of the fixed box 21, the plurality of sliding plates 32 are slidably mounted on the inner wall of the fixed box 21, the movable arc plates 33 are mounted on the sliding plates 32, and the second bidirectional screws 34 are rotatably mounted on the inner wall of the fixed box 21. The two ends of the second bidirectional screws 34 are provided with threads in opposite directions, and the second bidirectional screws 34 are threadedly engaged with the sliding plates 32.

[0027] By rotating the first bidirectional screw 12, the two sliding seats 13 are driven to slide in the slide groove of the bottom plate 11 by a threaded relationship, and then the two fixed boxes 21 are moved relative to each other until one end of the fixed rod 22 contacts and squeezes the special-shaped square tube. By multiple fixed rods 22 contacting different positions of the special-shaped square tube, the fixed rod 22 fits the shape of the special-shaped square tube. Then, the second bidirectional screw 34 is rotated, and the movable arc plate 33 is driven to slide in the fixed box 21 by a threaded relationship, and then the fixed arc plate 31 and the movable arc plate 33 fix the fixed rod 22, thereby completing the fixation of the special-shaped square tube and improving the quality of the fixation.

[0028] Example 2

[0029] like Figure 2 and Figure 3 As shown, a special-shaped square tube groove processing and positioning mechanism includes an adjusting mechanism 01, a fixing mechanism 02, an auxiliary fixing mechanism 03, a pressing mechanism 04, a pressing drive mechanism 05, and a feeding mechanism 06. The fixing mechanism 02 is mounted on the adjusting mechanism 01, the auxiliary fixing mechanism 03 is mounted on the fixing mechanism 02, the pressing mechanism 04 is mounted on the adjusting mechanism 01, the pressing drive mechanism 05 is mounted on the pressing mechanism 04, and the feeding mechanism 06 is mounted on the adjusting mechanism 01;

[0030] The spacing of the fixing mechanism 02 is adjusted by the adjusting mechanism 01. The auxiliary fixing mechanism 03 assists the fixing mechanism 02 in fixing the special-shaped square tubes of different widths. The pressing driving mechanism 05 drives the pressing mechanism 04 to press and fix the special-shaped square tubes of different thicknesses. The feeding mechanism 06 feeds the special-shaped square tubes.

[0031] The pressing mechanism 04 includes a pressing seat 41, a pressing plate 42 and a guide rod 43. The pressing seat 41 is mounted on the top of the bottom plate 11. The top of the fixed rod 22 is slidably mounted on the pressing seat 41. A sliding groove is provided on the fixed box 21. The pressing plate 42 is slidably mounted in the sliding groove of the fixed box 21. The pressing plate 42 is also slidably mounted on the side wall of the pressing seat 41. The guide rod 43 is mounted on the pressing plate 42. The guide rod 43 is slidably mounted on the pressing seat 41.

[0032] The pressing drive mechanism 05 includes a threaded rod 51 and a handle 52. The threaded rod 51 is rotatably mounted on the pressing plate 42. The threaded rod 51 is threadedly engaged with the pressing seat 41. The handle 52 is mounted on the top of the threaded rod 51.

[0033] The feeding mechanism 06 includes a feeding screw 61, a feeding slider 62, a feeding push plate 63 and a feeding motor 64. A feeding chute is provided on the bottom plate 11. The feeding screw 61 is rotatably mounted on the inner wall of the feeding chute. The feeding slider 62 is slidably mounted in the feeding chute. The feeding slider 62 is threadedly engaged with the feeding screw 61. The feeding push plate 63 is mounted on the feeding slider 62. The feeding motor 64 is mounted on the side wall of the bottom plate 11. The output end of the feeding motor 64 is connected to the feeding screw 61.

[0034] The threaded rod 51 is driven to rotate by turning the handle 52, and then the pressing plate 42 is driven to slide on the pressing seat 41 through the threaded relationship. At the same time, the guide rod 43 slides on the pressing seat 41, and the pressing plate 42 slides in the sliding groove of the fixed box 21, so that the pressing plate 42 presses the top of the special-shaped square tube, thereby improving the stability of the groove processing of the special-shaped square tube. The feeding motor 64 is turned on to drive the feeding screw 61 to rotate, and the feeding slider 62 is driven to slide in the feeding chute of the bottom plate 11 due to the threaded relationship, and then the special-shaped square tube is pushed to be fed through the feeding push plate 63.

[0035] like Figures 1 to 5As shown, the utility model is a special-shaped square tube groove processing and positioning mechanism. When it is working, by rotating the first bidirectional screw 12, the two sliding seats 13 are driven to slide in the slide groove of the bottom plate 11 by a threaded relationship, thereby making the two fixed boxes 21 move relative to each other until one end of the fixed rod 22 contacts and squeezes the special-shaped square tube. Through multiple fixed rods 22 contacting different positions of the special-shaped square tube, the fixed rod 22 fits the shape of the special-shaped square tube. Then, the second bidirectional screw 34 is rotated to drive the movable arc plate 33 to slide in the fixed box 21 by a threaded relationship, thereby aligning the fixed rod 22 with the fixed arc plate 31 and the movable arc plate 33. Fixation completes the fixation of the special-shaped square tube and improves the quality of fixation. The threaded rod 51 is driven to rotate by rotating the handle 52, and then the pressing plate 42 is driven to slide on the pressing seat 41 through the threaded relationship. At the same time, the guide rod 43 slides on the pressing seat 41, and the pressing plate 42 slides in the sliding groove of the fixed box 21, so that the pressing plate 42 presses the top of the special-shaped square tube, improving the stability of the special-shaped square tube groove processing. The feeding motor 64 is turned on to drive the feeding screw 61 to rotate, and the feeding slider 62 is driven to slide in the feeding chute of the bottom plate 11 due to the threaded relationship, and then the special-shaped square tube is pushed to be fed through the feeding push plate 63.

[0036] The feeding motor 64 of the present invention is purchased on the market, and technicians in this industry only need to install and operate it according to the accompanying instruction manual, without the need for technicians in this field to make creative efforts.

[0037] The main functions achieved by the utility model are: in the process of processing the groove of special-shaped square tubes, it is convenient to fix and top-fix special-shaped square tubes of different specifications and sizes, thereby improving the quality of groove processing, facilitating material feeding, and improving practicality.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A positioning mechanism for processing a groove of a special-shaped square tube, comprising an adjusting mechanism (01); characterized in that: It also includes a fixing mechanism (02), an auxiliary fixing mechanism (03), a pressing mechanism (04), a pressing drive mechanism (05) and a feeding mechanism (06), wherein the fixing mechanism (02) is mounted on the adjusting mechanism (01), the auxiliary fixing mechanism (03) is mounted on the fixing mechanism (02), the pressing mechanism (04) is mounted on the adjusting mechanism (01), the pressing drive mechanism (05) is mounted on the pressing mechanism (04), and the feeding mechanism (06) is mounted on the adjusting mechanism (01); The adjusting mechanism (01) adjusts the spacing of the fixing mechanism (02); the auxiliary fixing mechanism (03) assists the fixing mechanism (02) in fixing the special-shaped square tubes of different widths; the pressing driving mechanism (05) drives the pressing mechanism (04) to press and fix the special-shaped square tubes of different thicknesses; and the feeding mechanism (06) feeds the special-shaped square tubes.

2. A special-shaped square tube groove processing and positioning mechanism according to claim 1, characterized in that: The adjustment mechanism (01) includes a base plate (11), a first bidirectional lead screw (12) and two sliding seats (13), wherein the first bidirectional lead screw (12) is rotatably mounted in the base plate (11), a slide groove is provided on the base plate (11), and the two sliding seats (13) are slidably mounted in the slide groove, and threads in opposite directions are provided at both ends of the first bidirectional lead screw (12), and the two sliding seats (13) cooperate with the threads at both ends of the first bidirectional lead screw (12).

3. A special-shaped square tube groove processing and positioning mechanism according to claim 2, characterized in that: The fixing mechanism (02) includes two fixing boxes (21), a plurality of fixing rods (22), a plurality of limiting plates (23) and a plurality of springs (24). The two fixing boxes (21) are respectively mounted on two sliding seats (13). The fixing rods (22) pass through the fixing boxes (21). The fixing rods (22) are slidably mounted on the fixing boxes (21). The limiting plates (23) are mounted on one end of the fixing rods (22). The springs (24) connect the limiting plates (23) and the fixing boxes (21).

4. A special-shaped square tube groove processing and positioning mechanism according to claim 3, characterized in that: The auxiliary fixing mechanism (03) includes a plurality of fixed arc plates (31), a plurality of sliding plates (32), a plurality of movable arc plates (33) and a plurality of second bidirectional lead screws (34), wherein the plurality of fixed arc plates (31) are mounted on the inner wall of the fixed box (21), the plurality of sliding plates (32) are slidably mounted on the inner wall of the fixed box (21), the movable arc plates (33) are mounted on the sliding plates (32), and the second bidirectional lead screws (34) are rotatably mounted on the inner wall of the fixed box (21). Both ends of the second bidirectional lead screw (34) are provided with threads in opposite directions, and the second bidirectional lead screw (34) is threadedly engaged with the sliding plates (32).

5. The special-shaped square tube groove processing and positioning mechanism according to claim 3, characterized in that: The pressing mechanism (04) includes a pressing seat (41), a pressing plate (42) and a guide rod (43), the pressing seat (41) is mounted on the top end of the bottom plate (11), the top end of the fixing rod (22) is slidably mounted on the pressing seat (41), a sliding groove is provided on the fixing box (21), the pressing plate (42) is slidably mounted in the sliding groove of the fixing box (21), the pressing plate (42) is also slidably mounted on the side wall of the pressing seat (41), the guide rod (43) is mounted on the pressing plate (42), and the guide rod (43) is slidably mounted on the pressing seat (41).

6. A special-shaped square tube groove processing and positioning mechanism according to claim 5, characterized in that: The pressing drive mechanism (05) includes a threaded rod (51) and a handle (52). The threaded rod (51) is rotatably mounted on the pressing plate (42). The threaded rod (51) is threadably engaged with the pressing seat (41). The handle (52) is mounted on the top end of the threaded rod (51).

7. A special-shaped square tube groove processing and positioning mechanism according to claim 2, characterized in that: The feeding mechanism (06) includes a feeding screw (61), a feeding slider (62), a feeding push plate (63) and a feeding motor (64). A feeding chute is provided on the bottom plate (11). The feeding screw (61) is rotatably mounted on the inner wall of the feeding chute. The feeding slider (62) is slidably mounted in the feeding chute. The feeding slider (62) is threadedly engaged with the feeding screw (61). The feeding push plate (63) is mounted on the feeding slider (62). The feeding motor (64) is mounted on the side wall of the bottom plate (11). The output end of the feeding motor (64) is connected to the feeding screw (61).

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