Online cutting device of rolling forming machine

Abstract

The utility model discloses an on-line cutting device of a rolling forming machine, which comprises a bottom plate, a driving mechanism, and a lifting plate, an inclined adjusting plate, a rotary adjusting seat, a connecting seat and a cutting mechanism which are sequentially arranged on the bottom plate from bottom to top, the driving mechanism is connected with the lifting plate and used for adjusting the height of the lifting plate; a hinge seat is arranged in the middle of the bottom face of the inclination adjusting plate and fixedly installed on the lifting plate, and the top of the hinge seat is connected with the inclination adjusting plate through a Y-direction first hinge shaft. Y-direction roll shafts are arranged at the two ends of the inclination adjusting plate correspondingly, the two ends of the roll shafts are connected with the inclination adjusting plate through Y-direction second pin shafts correspondingly, and adjusting bolts are arranged on the roll shafts in a penetrating mode; the lower end of the adjusting bolt is an abutting end used for abutting against the lifting plate, and an adjusting nut is arranged at the upper end of the adjusting bolt. The rotary adjusting seat is horizontally and rotatably arranged on the inclined adjusting plate; the bottom of the connecting base is connected with the rotary adjusting base, and the top of the connecting base is connected with the cutting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of automobile manufacturing technology, specifically to an online cutting device for a roll forming machine. Background Technology

[0002] Existing cutting machines often require moving the entire machine due to limited or insufficient adjustment dimensions. After moving the machine, the positions of all axes change, necessitating repeated adjustments, which is time-consuming and labor-intensive. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an online cutting device for a roll forming machine, which can realize the rapid adjustment of the cutting machine dimension and improve work efficiency.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an online cutting device for a roll forming machine, comprising a base plate, a drive mechanism, and a lifting plate, an inclined adjustment plate, a rotary adjustment seat, a connecting seat, and a cutting mechanism arranged sequentially from bottom to top on the base plate; the drive mechanism is connected to the lifting plate and is used to adjust the height of the lifting plate; a hinge seat is provided in the middle of the bottom surface of the inclined adjustment plate, the hinge seat is fixedly installed on the lifting plate, and the top of the hinge seat is connected to the inclined adjustment plate through a first hinge shaft in the Y direction; rollers in the Y direction are respectively provided at both ends of the inclined adjustment plate, and the two ends of the rollers are respectively connected to the inclined adjustment plate through a second pin shaft in the Y direction, and an adjusting bolt is provided through the roller; the lower end of the adjusting bolt is a supporting end for abutting the lifting plate, and the upper end of the adjusting bolt is provided with an adjusting nut; the rotary adjustment seat is horizontally rotatably mounted on the inclined adjustment plate; the bottom of the connecting seat is connected to the rotary adjustment seat, and the top of the connecting seat is connected to the cutting mechanism.

[0005] A further improvement is that the drive mechanism includes two horizontally parallel lead screws arranged on the base plate and a vertically arranged lifting screw at the top corner of the lifting plate. The lifting screw is connected to the base plate through a mounting base, and the two lead screws are connected by a synchronous chain and are respectively connected to the corresponding lifting screw.

[0006] A further improvement is that a drive handwheel is provided at the end of one of the lead screws.

[0007] A further improvement is made in that: the top of the rotary adjustment seat is a convex arc surface, and the bottom of the connecting seat is a concave arc surface that matches the convex arc surface, and the connecting seat can move circumferentially along the convex arc surface; a worm gear is provided in the middle of the top of the rotary adjustment seat, and sliding grooves are provided on both sides of the top of the rotary adjustment seat; the connecting seat is slidably disposed in the sliding groove, and a worm adapted to the worm gear is connected to the middle of the bottom of the connecting seat through a fixed seat; a handle is connected to one end of the worm gear, and a locking bolt adapted to the rotary adjustment seat is provided on the connecting seat.

[0008] A further improvement is that: guide grooves are provided at both ends of the tilt adjustment plate, the rotary adjustment seat is horizontally rotated on the tilt adjustment plate via a rotating shaft, and the rotary adjustment seat is provided at both ends with levers that are adapted to the guide grooves.

[0009] A further improvement is that the cutting mechanism includes a flat plate, with a first vertical plate and a second vertical plate respectively provided at both ends of the flat plate; a cutting mold is provided on the inner side of the second vertical plate, and a hydraulic cylinder is provided on the outer side of the first vertical plate, with the piston rod of the hydraulic cylinder passing through the first vertical plate and connected to a cutting blade adapted to the cutting mold.

[0010] A further improvement is that the top of the connecting seat is provided with an X-shaped T-groove, and the bottom surface of the plate is provided with a T-shaped slider that matches the T-groove.

[0011] Further improvements include: reinforcing connecting rods are provided on the first and second vertical plates.

[0012] A further improvement is that it also includes a frame, on which the base plate is mounted.

[0013] A further improvement is that a hydraulic station and a control box are also installed on the frame, and adjustable feet are installed at the bottom of the frame.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention enables rapid adjustment of the cutting machine dimensions, thereby improving work efficiency. Attached Figure Description

[0016] Figure 1 This is a perspective view of the online cutting device of the roll forming machine in an embodiment of this utility model;

[0017] Figure 2 This is a perspective view of the online cutting device of the roll forming machine in this embodiment of the present invention.

[0018] Figure 3 This is a front view of the online cutting device of the roll forming machine in this embodiment of the present invention from another perspective;

[0019] Figure 4 This is a side view of the online cutting device of the roll forming machine in an embodiment of the present invention from another perspective;

[0020] Figure 5 This is a top view of the online cutting device of the roll forming machine in this embodiment of the present invention from another perspective;

[0021] Figure 6 for Figure 1 A schematic diagram of the structure after removing the rack;

[0022] Figure 7 This is a schematic diagram of the tilt adjustment plate in an embodiment of the present invention;

[0023] Figure 8 This is a perspective view of the rotary adjustment seat and the connecting seat in an embodiment of this utility model;

[0024] Figure 9 This is a schematic diagram illustrating the working principle of the rotary adjustment seat and the connecting seat in the embodiments of this utility model;

[0025] Figure 10 This is a perspective view of the cutting mechanism in an embodiment of the present utility model;

[0026] Figure 11 This is a perspective view of the cutting mechanism in an embodiment of the present invention.

[0027] Figure label:

[0028] 1-Frame; 11-Base plate; 12-Hydraulic station; 13-Control box; 14-Adjustable feet;

[0029] 2-Drive mechanism; 21-Lead screw; 22-Synchronous chain; 23-Lifting screw; 24-Mounting base; 25-Drive handwheel;

[0030] 3-Lifting plate;

[0031] 4- Inclined adjusting plate; 41- Hinge seat; 42- First hinge shaft; 43- Roller shaft; 44- Second pin shaft; 45- Adjusting bolt; 46- Adjusting nut; 47- Guide groove;

[0032] 5-Rotary adjusting seat; 51-Pulley; 52-Worm gear; 53-Slide groove;

[0033] 6-Connecting seat; 61-T-slot; 62-Worm gear; 63-Fixed seat; 64-Handle; 65-Locking bolt;

[0034] 7-Cutting mechanism; 71-Plate; 72-First vertical plate; 73-Second vertical plate; 74-Reinforcing connecting rod; 75-Cutting die; 76-Hydraulic cylinder; 77-Cutting knife; 78-T-shaped slider. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0036] In the description of this utility model, it should be noted that the directional terms such as "center", "horizontal (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", and "counterclockwise" indicate the orientation and positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. They should not be construed as limiting the specific protection scope of this utility model.

[0037] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features. Thus, the use of "first" and "second" to define a feature may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "a number" means two or more, unless otherwise explicitly specified.

[0038] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0039] See Figures 1 to 5 As shown, this embodiment of the utility model provides an online cutting device for a roll forming machine, including a base plate 11, a drive mechanism 2, and a lifting plate 3, an tilting adjustment plate 4, a rotation adjustment seat 5, a connecting seat 6, and a cutting mechanism 7 arranged sequentially from bottom to top on the base plate 11; specifically, it also includes a frame 1, on which the base plate 11 is mounted. The frame 1 is also equipped with a hydraulic station 12 and a control box 13, and adjustable feet 14 are provided at the bottom of the frame 1.

[0040] The drive mechanism 2 is connected to the lifting plate 3 and is used to adjust the height of the lifting plate 3. Specifically, the drive mechanism 2 includes two horizontally parallel lead screws 21 arranged on the base plate 11 and a vertically arranged lifting screw 23 at the top corner of the lifting plate 3. The lifting screw 23 is connected to the base plate 11 through a mounting base 24, and the two lead screws 21 are connected by a synchronous chain 22 and are respectively connected to the corresponding lifting screw 23. A drive handwheel 25 is provided at the end of one of the lead screws 21.

[0041] See Figure 6 and Figure 7As shown, a hinge seat 41 is provided in the middle of the bottom surface of the tilt adjustment plate 4. The hinge seat 41 is fixedly installed on the lifting plate 3, and the top of the hinge seat 41 is connected to the tilt adjustment plate 4 through a first hinge shaft 42 in the Y direction. A roller shaft 43 in the Y direction is provided at both ends of the tilt adjustment plate 4. The two ends of the roller shaft 43 are connected to the tilt adjustment plate 4 through a second pin shaft 44 in the Y direction. An adjusting bolt 45 is provided through the roller shaft 43. The lower end of the adjusting bolt 45 is a supporting end for supporting the lifting plate 3, and an adjusting nut 46 is provided at the upper end of the adjusting bolt 45.

[0042] The rotary adjustment seat 5 is horizontally rotatably mounted on the inclined adjustment plate 4; specifically, the inclined adjustment plate 4 has guide grooves 47 at both ends, the rotary adjustment seat 5 is horizontally rotatably mounted on the inclined adjustment plate 4 via a rotating shaft, and the rotary adjustment seat 5 has paddles 51 at both ends that are adapted to the guide grooves 47.

[0043] See Figure 8 and Figure 9 As shown, the bottom of the connecting seat 6 is connected to the rotary adjusting seat 5, and the top of the connecting seat 6 is connected to the cutting mechanism 7. Specifically, the top of the rotary adjusting seat 5 is a convex arc surface, and the bottom of the connecting seat 6 is a concave arc surface that matches the convex arc surface, and the connecting seat 6 can move circumferentially along the convex arc surface; a worm gear 52 is provided in the middle of the top of the rotary adjusting seat 5, and sliding grooves 53 are provided on both sides of the top of the rotary adjusting seat 5; the connecting seat 6 is slidably disposed in the sliding groove 53, and a worm 62 that matches the worm gear 52 is connected to the middle of the bottom of the connecting seat 6 through a fixed seat 63; a handle 64 is connected to one end of the worm 62, and a locking bolt 65 that matches the rotary adjusting seat 5 is provided on the connecting seat 6. When it is necessary to adjust the angle, the locking bolt is released, and the handle is rotated to drive the worm gear to work together to adjust the angle of the workbench mounting seat. When the adjustment is completed, the fixing bolt is tightened.

[0044] See Figure 10 and Figure 11 As shown, the cutting mechanism 7 includes a flat plate 71, with a first vertical plate 72 and a second vertical plate 73 respectively disposed at both ends of the flat plate 71; a cutting die 75 is disposed on the inner side of the second vertical plate 73, and a hydraulic cylinder 76 is disposed on the outer side of the first vertical plate 72, with the piston rod of the hydraulic cylinder 76 passing through the first vertical plate 72 and connected to a cutting blade 77 adapted to the cutting die 75. Specifically, the top of the connecting seat 6 is provided with an X-shaped T-groove 61, and the bottom surface of the flat plate 71 is provided with a T-shaped slider 78 adapted to the T-groove 61. Specifically, the first vertical plate 72 and the second vertical plate 73 are provided with reinforcing connecting rods 74.

[0045] The working principle of this utility model is as follows:

[0046] 1. The C-axis angle is adjusted by rotating the two ends of the adjusting seat and the levers that are adapted to the guide groove 47.

[0047] 2. Adjust the B-axis angle by tightening the adjusting bolt.

[0048] 3. The angle of the A-axis is adjusted by moving the connecting seat circumferentially along the convex arc surface.

[0049] 4. Adjust the Z-axis (height) by driving the handwheel to rotate the lead screw.

[0050] 5. The X-axis direction (left and right) can be adjusted by the cooperation of the T-shaped slider and the T-shaped groove.

[0051] This invention allows for three angle adjustments and two axial distance adjustments.

[0052] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions based on this utility model using techniques known in the art all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. An online cutting device for a roll forming machine, comprising a base plate (11), characterized in that: It also includes a drive mechanism (2) and a lifting plate (3), an tilt adjustment plate (4), a rotation adjustment seat (5), a connecting seat (6) and a cutting mechanism (7) arranged sequentially from bottom to top on the base plate (11); The drive mechanism (2) is connected to the lifting plate (3) and is used to adjust the height of the lifting plate (3); A hinge seat (41) is provided in the middle of the bottom surface of the tilt adjustment plate (4). The hinge seat (41) is fixedly installed on the lifting plate (3), and the top of the hinge seat (41) is connected to the tilt adjustment plate (4) through a first hinge shaft (42) in the Y direction. A roller shaft (43) in the Y direction is provided at both ends of the tilt adjustment plate (4). The two ends of the roller shaft (43) are connected to the tilt adjustment plate (4) through a second pin shaft (44) in the Y direction. An adjusting bolt (45) is provided through the roller shaft (43). The lower end of the adjusting bolt (45) is a supporting end for supporting the lifting plate (3), and an adjusting nut (46) is provided at the upper end of the adjusting bolt (45). The rotating adjustment seat (5) is horizontally rotatably mounted on the inclined adjustment plate (4); The bottom of the connecting seat (6) is connected to the rotary adjustment seat (5), and the top of the connecting seat (6) is connected to the cutting mechanism (7).

2. The online cutting device for a roll forming machine according to claim 1, characterized in that: The drive mechanism (2) includes two horizontally parallel lead screws (21) on the base plate (11) and a vertically arranged lifting screw (23) at the top corner of the lifting plate (3). The lifting screw (23) is connected to the base plate (11) through the mounting seat (24). The two lead screws (21) are connected through the synchronous chain (22) and respectively connected to the corresponding lifting screw (23).

3. The online cutting device for a roll forming machine according to claim 2, characterized in that: One of the lead screws (21) has a drive handwheel (25) at its end.

4. The online cutting device for a roll forming machine according to claim 1, characterized in that: The top of the rotary adjustment seat (5) is a convex arc surface, and the bottom of the connecting seat (6) is a concave arc surface that matches the convex arc surface. The connecting seat (6) can move circumferentially along the convex arc surface. A worm gear (52) is provided in the middle of the top of the rotary adjustment seat (5), and sliding grooves (53) are provided on both sides of the top of the rotary adjustment seat (5). The connecting seat (6) is slidably disposed in the sliding groove (53), and a worm (62) that matches the worm gear (52) is connected to the middle of the bottom of the connecting seat (6) through a fixed seat (63). A handle (64) is connected to one end of the worm (62), and a locking bolt (65) that matches the rotary adjustment seat (5) is provided on the connecting seat (6).

5. The online cutting device for a roll forming machine according to claim 1, characterized in that: The inclined adjustment plate (4) is provided with guide grooves (47) at both ends. The rotary adjustment seat (5) is horizontally rotated on the inclined adjustment plate (4) via a rotating shaft. The rotary adjustment seat (5) is provided with paddles (51) at both ends that are compatible with the guide grooves (47).

6. The online cutting device for a roll forming machine according to claim 1, characterized in that: The cutting mechanism (7) includes a flat plate (71), with a first vertical plate (72) and a second vertical plate (73) respectively at both ends of the flat plate (71); a cutting mold (75) is provided on the inner side of the second vertical plate (73), and a hydraulic cylinder (76) is provided on the outer side of the first vertical plate (72), and the piston rod of the hydraulic cylinder (76) passes through the first vertical plate (72) and is connected to a cutting blade (77) that is compatible with the cutting mold (75).

7. The online cutting device for a roll forming machine according to claim 6, characterized in that: The top of the connecting seat (6) is provided with an X-shaped T-groove (61), and the bottom surface of the plate (71) is provided with a T-shaped slider (78) that matches the T-groove (61).

8. The online cutting device for a roll forming machine according to claim 6, characterized in that: The first vertical plate (72) and the second vertical plate (73) are provided with reinforcing connecting rods (74).

9. The online cutting device for a roll forming machine according to claim 1, characterized in that: It also includes a frame (1), on which the base plate (11) is mounted.

10. The online cutting device for a roll forming machine according to claim 9, characterized in that: The frame (1) is also equipped with a hydraulic station (12) and a control box (13), and the bottom of the frame (1) is equipped with adjustable feet (14).

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