Vehicle seat magnesium alloy forge piece support riveting equipment

Abstract

The invention discloses vehicle seat magnesium alloy forge piece support riveting equipment, and relates to the technical field of riveting equipment, the vehicle seat magnesium alloy forge piece support riveting equipment comprises a base and a stand column fixedly installed on the base, the stand column is slidably provided with a spin riveting machine head, and the vehicle seat magnesium alloy forge piece support riveting equipment further comprises a bottom plate fixedly installed on the base; the first supporting plate and the second supporting plate are rotationally mounted on the bottom plate; the limiting block is mounted on the second supporting plate in a sliding manner; and the sliding rail is fixedly installed on the bottom plate, the sliding rail is arranged between the first supporting plate and the second supporting plate, an inclined groove is formed in the sliding rail, a supporting rod is installed on the inclined groove in a sliding mode, and the supporting rod is used for supporting the first supporting plate and the second supporting plate. Three-end positioning is carried out on a workpiece in cooperation with the limiting blocks, at the moment, positioning of the workpiece is easy and convenient, meanwhile, the workpiece riveting device can be matched with workpieces of different thicknesses and sizes through the inclination angles of the first supporting plate and the second supporting plate, and riveting operation can be conveniently carried out on the workpieces of different thicknesses and sizes.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of riveting equipment, in particular to a vehicle seat magnesium alloy forge support riveting equipment. BACKGROUND

[0002] There are many types of riveting equipment, such as rivet machines, rivet machines, etc., which are made based on the cold rolling principle, and the connection between the rivet and the workpiece is achieved by rotating and pressing, which is divided into pneumatic, hydraulic, electric, etc. Types, including single head, double head, horizontal type, etc. Compact structure, safe operation, can process solid rivets, hollow rivets, applied to automobile parts, building hardware, aviation equipment and other industrial fields; The magnesium alloy forge on the vehicle seat usually needs to use the riveting equipment to rivet the two forges together, and when riveting, the existing part of the riveting equipment usually needs the worker to stack the two workpieces, put the riveting rivet, and then put the two workpieces on the riveting machine for riveting, which makes the riveting efficiency low and the operation complicated, and some riveting machines using fixed tooling can only be used on specific forges, and when more different types of forges are used, the tooling needs to be frequently replaced. SUMMARY

[0003] The purpose of the present application is to provide a vehicle seat magnesium alloy forge support riveting equipment to solve the above problems in the prior art.

[0004] In order to achieve the above purpose, the present application provides the following technical scheme: a vehicle seat magnesium alloy forge support riveting equipment, comprising a base and a stand fixedly installed thereon, a riveting machine head is slidingly installed on the stand, further comprising: a bottom plate fixedly installed on the base; first and second support plates, both of which are rotatably installed on the bottom plate; a limiting block slidingly installed on the second support plate; a slide rail fixedly installed on the bottom plate, the slide rail is arranged between the first and second support plates, and a inclined groove is formed in the slide rail, a support rod is slidingly installed in the inclined groove, and the support rod is used to support the first and second support plates.

[0005] As a preferred, the bottom plate is inclined towards the bottom end of the inclination angle.

[0006] As a preferred, the top end of the first and second support plates is triangular.

[0007] As a preferred, a connecting strip is fixedly installed between the two support rods of the same group, and the connecting strip is concave, and a screw rod is threaded through the support rod.

[0008] As a preferred, a sliding block is fixedly installed on the riveting machine head, a lead screw is rotatably installed on the stand, and the lead screw is threadedly connected with the sliding block. The bottom end of the spin riveter is fixedly installed with an abutting plate; The slide frame is installed on the slide rail, the support is installed on the slide frame, and the rivet is arranged on the support; The connecting seat is fixedly installed on the bottom plate, the rotating plate is rotatably installed on the connecting seat, the rotating plate is located below the abutting plate, one end of the rotating plate away from the abutting plate is fixedly installed with a round rod, and the round rod penetrates into the interior of the slide frame.

[0009] As preferred, the support is fixedly installed with a baffle.

[0010] As preferred, the bottom groove is arranged on the slide rail.

[0011] As preferred, the rotating rod is rotatably installed on the support, the rotating rod is screwed through the slide frame, the limiting strip is fixedly installed on the support, and the limiting strip is slidably penetrated through the slide frame.

[0012] As preferred, the spring is fixedly installed between the bottom end of the rotating plate and the bottom plate.

[0013] As preferred, the connecting frame is fixedly installed on the bottom plate, the rotating shafts are fixedly installed on the first support plate and the second support plate, and the rotating shafts are rotatably installed in the connecting frame.

[0014] In the above technical solution, the vehicle seat magnesium alloy forging support riveting equipment has the following beneficial effects: when riveting is needed, the angles of the first support plate and the second support plate are adjusted according to different workpieces, so that the workpieces on different layers are adapted by different rows of the first support plate and the second support plate, the workpieces are respectively placed at the respective heights, one side end of the workpiece is determined by one row of the first support plate and the second support plate, and the workpiece is three-end positioned by cooperating with the limiting block, the positioning of the workpiece is simple and convenient, and the inclination angles of the first support plate and the second support plate can adapt to workpieces of different thicknesses and sizes, so that the riveting operation of workpieces of different thicknesses and sizes is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0016] Figure 1 The three-dimensional structure schematic diagram provided by the embodiment of the present application; Figure 2 The internal structure schematic diagram provided by the embodiment of the present application; Figure 1 Figure 3 ​Part structure schematic view of base provided for the embodiment of the present application; Figure 4 Part structure schematic view of first supporting plate provided for the embodiment of the present application; Figure 5 Part structure schematic view of first supporting plate provided for the embodiment of the present application Figure 4 Part structure schematic view of first supporting plate provided for the embodiment of the present application; Figure 6 Part structure schematic view of first supporting plate provided for the embodiment of the present application; Figure 7 Part structure schematic view of first supporting plate provided for the embodiment of the present application; Figure 8 Part structure schematic view of slide rail provided for the embodiment of the present application; Figure 9 Part structure schematic view of side plate provided for the embodiment of the present application; Figure 10 Part structure schematic view of supporting rod provided for the embodiment of the present application; Figure 11 Part structure schematic view of rotating plate provided for the embodiment of the present application.

[0017] Explanation of reference numerals: 1, base; 2, stand; 3, riveting machine head; 3.1, sliding block; 4, screw rod; 51, bottom plate; 52, connecting frame; 53, rotating shaft; 54, first supporting plate; 55, second supporting plate; 56, limiting block; 61, slide rail; 61.1, sliding groove; 61.2, bottom groove; 62, connecting seat; 63, rotating plate; 64, side plate; 64.1, round rod; 65, sliding frame; 66, support; 661, rotating rod; 662, limiting strip; 67, baffle; 68, abutting plate; 69, spring; 71, supporting rod; 72, connecting strip; 8, first workpiece; 9, second workpiece; 10, rivet; 11, inclination angle. DETAILED DESCRIPTION

[0018] In order for those skilled in the art to better understand the technical solutions of the present application, the present application will be further described in detail below with reference to the drawings.

[0019] Please refer to Figures 1-11 A vehicle seat magnesium alloy forging support riveting device, comprising a base 1 and a stand 2 fixedly installed thereon, and a rotating riveting machine head 3 slidingly installed on the stand 2, further comprising: A bottom plate 51 fixedly installed on the base 1; A first supporting plate 54 and a second supporting plate 55, both of which are rotatably installed on the bottom plate 51; A limiting block 56 slidingly installed on the second supporting plate 55; The slide rail 61 is fixedly installed on the bottom plate 51, the slide rail 61 is arranged between the first supporting plate 54 and the second supporting plate 55, a slanted groove is formed in the slide rail 61, and the supporting rod 71 is slidably installed in the slanted groove; the supporting rod 71 is used for supporting the first supporting plate 54 and the second supporting plate 55; The supporting rod 71 is slid, so that the supporting rod 71 moves in the slanted groove, and when the supporting rod 71 moves, the first supporting plate 54 and the second supporting plate 55 in the same row are supported at the same angle, so that the first supporting plate 54 and the second supporting plate 55 in the same row are kept at the same inclination angle of 11 degrees, and the first supporting plate 54 and the second supporting plate 55 in the same row are kept at the same inclination angle of 11 degrees. Figure 4 The first supporting plate 54 and the second supporting plate 55 in the left first row are arranged to be inclined at an angle a of 11 degrees compared with the plane, at this time, the first supporting plate 54 and the second supporting plate 55 in the left first row support and position one end of the first workpiece 8 and the second workpiece 9, and the first supporting plate 54 and the second supporting plate 55 in the left second and third rows are adjusted to rotate to an angle b of 11 degrees, at this time, the first supporting plate 54 and the second supporting plate 55 in the second and third rows limit the bottom surface of the second workpiece 9 below, and the first supporting plate 54 and the second supporting plate 55 in the left fourth and fifth rows and the following first supporting plates 54 and second supporting plates 55 are rotated to an angle c of 11 degrees, at this time, the first supporting plate 54 and the second supporting plate 55 support and limit the first workpiece 8 above, and the first workpiece 8 and the second workpiece 9 are kept aligned at the right end by the first supporting plate 54 and the second supporting plate 55 at the angle a of 11 degrees, so as to ensure that the riveting holes on the first workpiece 8 and the second workpiece 9 are aligned; The limiting block 56 is slidably installed on the second supporting plate 55, when the first supporting plate 54 and the second supporting plate 55 at the angle b of 11 degrees support the second workpiece 9 below, the lowest height of the second workpiece 9 can be determined, and the first supporting plate 54 and the second supporting plate 55 at the angle a of 11 degrees determine the position of one end of the second workpiece 9, and the position of the limiting block 56 on the second supporting plate 55 can be adjusted to determine the position of the other end of the second workpiece 9, at this time, the position of the second workpiece 9 can be accurately determined when the second workpiece 9 is placed on the first supporting plate 54 and the second supporting plate 55; When the first supporting plate 54 and the second supporting plate 55 bear pressure, the pressure is dispersed to the supporting rod 71, and at this time, the supporting rod 71 is arranged in the slanted groove and can be in contact with the bottom wall of the slanted groove to bear part of the pressure; The limiting block 56 is slidably installed on the second supporting plate 55, when the first supporting plate 54 and the second supporting plate 55 bear pressure, the pressure is dispersed to the supporting rod 71, and at this time, the supporting rod 71 is arranged in the slanted groove and can be in contact with the bottom wall of the slanted groove to bear part of the pressure;

[0020] In another embodiment of the present application, the bottom plate 51 is inclined towards the bottom end of the inclination angle 11 degrees. The bottom plate 51 is arranged to be inclined downward toward one end of the inclination angle 11, so that when the first supporting plate 54 and the second supporting plate 55 are arranged in the state of the inclination angle 11 degrees, b inclination angle 11 degrees, c inclination angle 11 degrees, and the limiting block 56 is matched, when the bottom plate 51 is inclined downward toward the inclination angle 11, the first workpiece 8 and the second workpiece 9 placed on the first supporting plate 54 and the second supporting plate 55 will slide toward the inclination angle 11, and the three end faces of the first workpiece 8 and the second workpiece 9 will be positioned by the first supporting plate 54, the second supporting plate 55 and the limiting block 56, so that the first workpiece 8 and the second workpiece 9 can be automatically slid and positioned after being directly placed.

[0021] In another embodiment of the present application, the top end of the first supporting plate 54 and the second supporting plate 55 is triangular. In the present application, the inclination angle 11 is defined as the angle between the horizontal plane and the top end of the first supporting plate 54 and the second supporting plate 55. Figures 5-7 When the rightmost end of the workpiece is positioned by the first supporting plate 54 and the second supporting plate 55 of the first row, the angle of the top end of the first supporting plate 54 and the second supporting plate 55 can be changed by rotating the angle, so that the first workpiece 8 and the second workpiece 9 are staggered on the plane, thereby ensuring that the riveting holes on the first workpiece 8 and the second workpiece 9 are aligned. As shown in the figure, Figure 5 When the triangular hypotenuse of the top end of the first supporting plate 54 and the second supporting plate 55 is rotated to the vertical state, the first workpiece 8 and the second workpiece 9 can be kept vertical and flush when abutting against the triangular hypotenuse. As shown in the figure, Figure 6 When the first supporting plate 54 and the second supporting plate 55 continue to rotate to the left, the triangular hypotenuse of the top end of the first supporting plate 54 and the second supporting plate 55 inclines to the left, and the upper first workpiece 8 will abut against the first supporting plate 54 first, and the lower second workpiece 9 will abut against the first supporting plate 54 later, thereby forming the upper and lower stagger of the first workpiece 8 and the second workpiece 9, and the upper first workpiece 8 is more to the left, and as shown in the figure, Figure 7 The first workpiece 8 is more to the right when the first workpiece 8 and the second workpiece 9 are staggered, thereby ensuring that the riveting holes on the first workpiece 8 and the second workpiece 9 are aligned.

[0022] In another embodiment of the present application, a connecting strip 72 is fixedly installed between the two supporting rods 71 of the same group, the connecting strip 72 is concave, and a screw rod is threaded through the supporting rod 71. The two supporting rods 71 of the same group are connected by the concave connecting strip 72, and the concave connecting strip 72 passes through the bottom end of the sliding rail 61, so that when one of the straight rods is slid, the supporting rod 71 on the other side of the sliding rail 61 can also be moved, thereby ensuring that the supporting rods 71 on both sides of the sliding rail 61 are kept at the same height, thereby ensuring that the inclination angles of the first supporting plate 54 and the second supporting plate 55 of the same row are consistent. Wherein the screw through the straight rod and the slide rail 61 are attached, so that when the screw is tightened, the movement of the support rod 71 can be limited.

[0023] In another embodiment of the application: the spin riveting machine head 3 is fixedly installed with a sliding block 3.1, the upright column 2 is rotatably installed with a screw rod 4, and the screw rod 4 is threadedly connected with the sliding block 3.1, wherein the base 1 is internally provided with a servo motor, and the output end of the servo motor is fixedly connected with the screw rod 4, so that the screw rod 4 can be driven to rotate by the servo motor; The bottom end of the spin riveting machine head 3 is fixedly installed with an abutting plate 68; The slide rail 61 is slidably installed with a sliding frame 65, the sliding frame 65 is installed with a support 66, and the support 66 is provided with a riveting nail; The bottom plate 51 is fixedly installed with a connecting seat 62, the connecting seat 62 is rotatably installed with a rotating plate 63, the rotating plate 63 is located below the abutting plate 68, and the end of the rotating plate 63 away from the abutting plate 68 is fixedly installed with a round rod 64.1, which penetrates into the interior of the sliding frame 65; Wherein the sliding frame 65 is concave, the round rod 64.1 penetrates into the concave shape, and the sliding frame 65 is vertically slidably installed in the slide rail 61, when the spin riveting machine head 3 drives the abutting plate 68 to descend, the abutting plate 68 will contact the end of the rotating plate 63 with a larger area, at this time the other end of the rotating plate 63 will drive the round rod 64.1 to rotate upward, at this time the round rod 64.1 will drive the sliding frame 65 to rise, and the sliding frame 65 will drive the support 66 to rise; Wherein the slide rail 61 is provided with a sliding groove 61.1, and the size of the sliding groove 61.1 is matched with the size of the riveting nail, a plurality of riveting nails can be arranged through the sliding groove 61.1, and the slide rail 61 can be connected with a vibrating screening machine or a feeder, so as to feed the riveting nails until the riveting nails are located on the support 66, since the support 66 is L-shaped, when the sliding frame 65 rises, the support 66 will drive the riveting nail to rise and be inserted into the riveting hole of the first workpiece 8 and the second workpiece 9, at the same time, the spin riveting machine head 3 descends to rivet the top end of the riveting nail, after riveting is completed, the spin riveting machine head 3 rises to drive the abutting plate 68 to rise and move away the support 66 to reset to drive the next riveting nail to rise.

[0024] In another embodiment of the application: the support 66 is fixedly installed with a baffle 67; Since the bottom plate 51 is inclined downward in the direction of the inclined angle 11, the riveting nail located on the slide rail 61 will move in the direction of the support 66 until it slides onto the support 66, when the support 66 rises, the riveting nail is easy to slide under the support 66 and cause jamming, therefore, by arranging the baffle 67, when the support 66 rises, the baffle 67 also rises to limit the movement of other riveting nails.

[0025] In another embodiment of the application: the slide rail 61 is provided with a bottom groove 61.2; The bottom groove 61.2 can be used to install a rotating plate 63 and a side plate 64, which facilitates their rotation.

[0026] In another embodiment of the present invention: a rotating rod 661 is rotatably mounted on the support 66, the rotating rod 661 is threaded through the slide frame 65, and a limiting strip 662 is fixedly mounted on the support 66, the limiting strip 662 slides through the slide frame 65; The horizontal position of the support 66 can be finely adjusted by rotating the rotating rod 661, making it easier to align with the riveting hole, while the horizontal movement of the support 66 can be restricted by the limiting strip 662.

[0027] In another embodiment of the present invention: a spring 69 is fixedly installed between the bottom end of the rotating plate 63 and the bottom plate 51; When the riveting head 3 moves the abutment plate 68 downward to push the rotating plate 63 to rotate, the spring 69 will be compressed. In the initial stage, the abutment plate 68 will push the rotating plate 63 to rotate, thereby causing the rivet to rise. After the rivet rises to the designated position, the abutment plate 68 will move downward from one side of the rotating plate 63. Figure 11 As shown, at this time, the downward movement of the abutment plate 68 will no longer drive the rotating plate 63 to rotate. The angle of the rotating plate 63 will be fixed, while the riveting head 3 can still descend to perform riveting operation on the rivet. After the riveting is completed, as the riveting head 3 rises, the abutment plate 68 will also rise until the abutment plate 68 is removed from one side of the rotating plate 63. Then, the spring 69 will push the rotating plate 63 to rotate and reset.

[0028] In another embodiment of the present invention: a connecting frame 52 is fixedly installed on the base plate 51, and a rotating shaft 53 is fixedly installed on both the first support plate 54 and the second support plate 55. The rotating shaft 53 is rotatably installed inside the connecting frame 52. The first support plate 54 and the second support plate 55 are respectively installed in different connecting frames 52 via a rotating shaft 53.

[0029] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A riveting device for a magnesium alloy forging bracket of a vehicle seat, comprising a base (1) and a column (2) fixedly mounted thereon, wherein a riveting head (3) is slidably mounted on the column (2), characterized in that, Also includes: The base plate (51) is fixedly installed on the base (1); The first support plate (54) and the second support plate (55) are rotatably mounted on the base plate (51); The limiting block (56) is slidably mounted on the second support plate (55); A slide rail (61) is fixedly installed on a base plate (51). The slide rail (61) is located between a first support plate (54) and a second support plate (55). An inclined groove is provided on the slide rail (61), and a support rod (71) is slidably installed on the inclined groove. The support rod (71) is used to support the first support plate (54) and the second support plate (55).

2. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 1, characterized in that, The base plate (51) is tilted toward the bottom end of the tilt angle (11).

3. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 1, characterized in that, The tops of the first support plate (54) and the second support plate (55) are both triangular in shape.

4. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 1, characterized in that, A connecting strip (72) is fixedly installed between two of the support rods (71) in the same group, and the connecting strip (72) is concave. A screw is threaded through the support rod (71).

5. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 1, characterized in that, A slider (3.1) is fixedly installed on the riveting head (3), and a lead screw (4) is rotatably installed on the column (2), and the lead screw (4) is threadedly connected to the slider (3.1); The bottom end of the riveting machine is fixedly installed with an abutment plate (68). A slide frame (65) is slidably mounted on the slide rail (61), a support (66) is mounted on the slide frame (65), and a rivet is provided on the support (66); A connecting seat (62) is fixedly installed on the base plate (51), and a rotating plate (63) is rotatably installed on the connecting seat (62). The rotating plate (63) is located below the abutment plate (68), and a round rod (64.1) is fixedly installed at one end of the rotating plate (63) away from the abutment plate (68). The round rod (64.1) penetrates into the interior of the sliding frame (65).

6. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 5, characterized in that, A baffle (67) is fixedly installed on the support (66).

7. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 5, characterized in that, The slide rail (61) has a bottom groove (61.2).

8. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 5, characterized in that, A rotating rod (661) is rotatably mounted on the support (66), the rotating rod (661) is threaded through the slide frame (65), and a limiting strip (662) is fixedly mounted on the support (66), the limiting strip (662) slides through the slide frame (65).

9. A riveting device for a vehicle seat magnesium alloy forging bracket according to claim 5, characterized in that, A spring (69) is fixedly installed between the bottom end of the rotating plate (63) and the base plate (51).

10. The riveting equipment for a vehicle seat magnesium alloy forging bracket according to claim 1, characterized in that, A connecting frame (52) is fixedly installed on the base plate (51), and a rotating shaft (53) is fixedly installed on the first support plate (54) and the second support plate (55). The rotating shaft (53) is rotatably installed in the connecting frame (52).

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