An arc rail forming machine for automobile automatic production

Abstract

The application discloses an arc-shaped track forming machine for automobile automatic production and relates to the track forming technical field.The arc-shaped track forming machine comprises a chassis and an adjusting assembly, the middle part of the chassis is provided with the adjusting assembly, the adjusting assembly comprises a supporting plate, sliding rails, a bidirectional screw rod, an adjusting motor, sliding blocks, auxiliary pressure rollers, backing plates, synchronous wheels, a rack, supporting blocks and a welding head, the middle part of the chassis is symmetrically connected with the supporting plate, sliding rails are symmetrically arranged on the two sides of the supporting plate, the one side of the supporting plate is provided with the bidirectional screw rod, one end of the screw rod is connected with the adjusting motor, the outer side of the screw rod is threadedly connected with the sliding blocks, the side, which is close to each other, of the sliding blocks is rotationally connected with the auxiliary pressure rollers, and the lower side of the sliding blocks is connected with the backing plates.In use, the device can be adjusted according to the arc of the track, the welding head can be adjusted and positioned synchronously during the adjustment, the welding of the track can be synchronously completed during the rolling, and the plate material can be dusted and heated during the rolling process, so that the rolling and welding processes are assisted.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of track forming technology, in particular to an arc-shaped track forming machine for automobile automated production. BACKGROUND

[0002] An arc-shaped automobile seat track is a seat adjustment system that allows the automobile seat to move and adjust along an arc-shaped path. This design differs from traditional linear seat tracks, providing more flexibility and comfort, and is usually used in specific types of automobiles or luxury models to optimize the in-car space and riding experience.

[0003] Existing track forming machines are mostly used for processing linear tracks and are difficult to be directly used for arc-shaped track processing. When processing arc-shaped tracks with different radii, the mold needs to be replaced according to the track radius, which is not convenient for directly adjusting the formed radius.

[0004] Therefore, in view of the above problems, the present application provides an arc-shaped track forming machine for automobile automated production. SUMMARY

[0005] The present application aims to provide an arc-shaped track forming machine for automobile automated production to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: an arc-shaped track forming machine for automobile automated production, comprising a chassis and an adjusting assembly, the middle part of the chassis is provided with an adjusting assembly, the adjusting assembly comprises a support plate, a sliding rail, a bidirectional screw, an adjusting motor, a sliding block, an auxiliary pressure roller, a backing plate, a synchronous wheel, a rack, a support block and a welding head, the middle part of the chassis is symmetrically connected with a support plate, and sliding rails are symmetrically formed on both sides of the support plate, a bidirectional screw is arranged on one side of the support plate, one end of the screw is connected with an adjusting motor, a sliding block is threadedly connected to the outer side of the screw, an auxiliary pressure roller is rotatably connected to the side of the sliding block close to each other, a backing plate is connected to the lower side of the sliding block, a synchronous wheel is rotatably connected to the side of the backing plate away from the support plate, a rack is arranged on one side of the synchronous wheel, a support block is connected above the sliding block close to the synchronous wheel, and a welding head is rotatably connected to the middle part of the support block.

[0007] Further, the sliding block is slidingly connected with the support plate through the sliding rail, and the auxiliary pressure roller and the sliding block are located on both sides of the support plate, and the bidirectional screw is rotatably connected with the support plate through the adjusting motor.

[0008] Further, the synchronous wheel is engaged with the rack, and the rack is fixed on the chassis, and the synchronous wheel is connected with the rotating shaft of the connecting welding head through the belt and the belt pulley.

[0009] Further, the middle of the support plate is provided with a sliding groove, and a sliding block is slidably connected in the sliding groove, and a heater is connected to the sliding block on one side of the support plate.

[0010] Further, the sliding block on one side of the support plate is rotatably connected to a pressing roller, and the surface of the pressing roller is provided with an air outlet, and the side of the pressing roller close to the heater is sleeved with an air inlet pipe.

[0011] Further, a limiting plate is connected to one side of the support plate, and a plurality of balls are embeddedly connected to the surface of the limiting plate, and a magnet is connected to the middle of the limiting plate.

[0012] Further, a cross beam is connected above the bottom plate, and lifting rods are symmetrically connected to the two sides of the cross beam, and lifting plates are connected to one end of the lifting rods.

[0013] Further, a roller pressing motor is connected to one side of the lifting plate on one side of the cross beam, and a pressing roller is rotatably connected between the lifting plates, and a dust suction hole is formed in the surface of the pressing roller.

[0014] Further, a bottom frame is connected to one side of the lifting plate on the other side of the cross beam, and an air suction pipe is connected above the bottom frame, and the air suction pipe is sleeved in the center of the pressing roller.

[0015] Further, a filter frame is slidably connected to the inner side of the bottom frame, and an air suction machine is connected to the other side of the bottom frame, and an air supply pipe is connected to the lower side of the air suction machine, and the air supply pipe is sleeved on the upper end of the air inlet pipe.

[0016] The present application provides a kind of arc track forming machine for the automation production of car, with the following beneficial effects: when using, the device can be adjusted according to the arc of track, and when adjusting, welding head can be positioned synchronously, so that the welding of track is completed synchronously when rolling, and the dust and heating of plate are carried out during rolling process, to assist rolling and welding processing.

[0017] 1, when using, the adjusting motor can be started according to the arc of track to be processed, the adjusting motor can drive the bidirectional screw to rotate, so that the sliding block moves synchronously in the sliding rail and drives the auxiliary pressing roller to move between the support plates, the distance between the auxiliary pressing rollers is adjusted, so that the arc formed by the pressing roller and the auxiliary pressing roller during rolling is adjusted, the sliding block can drive the backing plate to move on the support plate when moving, the synchronous wheel moves with the backing plate, and the welding head is driven to rotate on the support block through the belt and belt pulley, the position of the welding head is adjusted, which is convenient for welding track during rolling, and the device can be adjusted according to the arc of track, and the welding head is positioned synchronously when using.

[0018] 2、The present application can provide support for the sliding block when the sliding block drives the backing plate to move, and when the backing plate reaches a certain distance between the auxiliary pressure rollers, the top pressure roller can provide support for the bottom of the plate when the pressure roller is pressed down, avoiding excessive deformation of the plate leading to excessive curvature, and as the distance between the auxiliary pressure rollers increases, the inclined surface of the backing plate contacts the sliding block, causing the sliding block to move down in the sliding groove and drive the top pressure roller to descend between the support plates, avoiding excessive height of the top pressure roller leading to substandard curvature of the plate, and during roller pressing, the air extractor can send air from the air supply pipe into the top pressure roller through the air inlet pipe, and the heater can heat the air in the air inlet pipe, causing hot air to enter the top pressure roller and be sprayed out of the air outlet onto the plate, heating the plate and assisting in roller pressing, avoiding cracking of the plate due to stress during roller pressing.

[0019] 3、After adjusting the device, the plate is placed on the auxiliary pressure roller, and the rail stop to be welded is attached to the limiting plate, the magnet can adsorb the stop to prevent it from falling, then the air extractor is started, which can suck external air into the pressure roller from the dust suction hole, and then send it into the air supply pipe from the bottom frame through the air extraction pipe, during processing, the lifting rod drives the pressure roller to descend through the lifting plate, which can make the pressure roller cooperate with the auxiliary pressure roller and the top pressure roller to press the plate, then the motor is started to drive the pressure roller to rotate and roll the plate, at the same time, when air is sucked into the pressure roller, dust adhering to the surface of the plate can also enter the pressure roller with the air and enter the bottom frame from the air extraction pipe, and the filter frame can intercept the dust to prevent it from entering the air extractor, and during roller pressing, the curved plate can be conveyed with the rotation of the pressure roller, when the plate contacts the stop, the welding head can weld the plate and the stop, and as the plate moves, the stop can move with the plate, so that the welding head can fully weld the connection between the stop and the plate, and the ball can prevent the magnet from having too much suction to cause the stop to be unable to move, in summary, during use, the welding of the rail can be completed simultaneously with the roller pressing, and the plate can be cleaned during the roller pressing process to assist in welding processing. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional exploded structure schematic diagram of the adjusting assembly of the arc-shaped rail forming machine for automobile automated production of the application;

[0021] Figure 2 It is a three-dimensional structure schematic diagram of the arc-shaped rail forming machine for automobile automated production of the application;

[0022] Figure 3 It is a three-dimensional structure schematic diagram of the arc-shaped rail forming machine for automobile automated production of the application;

[0023] Figure 4 It is a whole half-section perspective structure schematic diagram of an arc track forming machine for automobile automatic production of the application;

[0024] Figure 5 It is a section view main view structure schematic diagram of an arc track forming machine for automobile automatic production of the application;

[0025] Figure 6 It is a pressure roller perspective exploded structure schematic diagram of an arc track forming machine for automobile automatic production of the application.

[0026] In the figure: 1, chassis; 2, adjusting assembly; 201, support plate; 202, sliding rail; 203, bidirectional screw; 204, adjusting motor; 205, sliding block; 206, auxiliary pressure roller; 207, backing plate; 208, synchronous wheel; 209, rack; 210, support block; 211, welding head; 3, sliding groove; 4, sliding block; 5, heater; 6, top pressure roller; 7, air outlet; 8, air inlet pipe; 9, limiting plate; 10, ball; 11, magnet; 12, cross beam; 13, lifting rod; 14, lifting plate; 15, roller pressure motor; 16, pressure roller; 17, dust suction hole; 18, bottom frame; 19, air suction pipe; 20, filter frame; 21, air suction machine; 22, air supply pipe. DETAILED DESCRIPTION

[0027] Please refer to Figures 1 to 6 The application provides a technical scheme: an arc track forming machine for automobile automatic production, comprising a chassis 1 and an adjusting assembly 2, wherein the middle part of the chassis 1 is provided with the adjusting assembly 2, the adjusting assembly 2 comprises a support plate 201, a sliding rail 202, a bidirectional screw 203, an adjusting motor 204, a sliding block 205, an auxiliary pressure roller 206, a backing plate 207, a synchronous wheel 208, a rack 209, a support block 210 and a welding head 211, the middle part of the chassis 1 is symmetrically connected with the support plate 201, the sliding rails 202 are symmetrically formed on the two sides of the support plate 201, the support plate 201 is provided with the bidirectional screw on one side, the screw is connected with the adjusting motor 204 at one end, the sliding block 205 is threadedly connected with the screw on the outer side, the auxiliary pressure roller 206 is rotatably connected with the sliding block 205 on the side close to each other, the backing plate 207 is connected with the sliding block 205 on the lower side, the synchronous wheel 208 is rotatably connected with the backing plate 207 on the side away from the support plate 201, the rack 209 is provided on one side of the synchronous wheel 208, the support block 210 is connected with the sliding block 205 on the upper side close to the synchronous wheel 208, and the welding head 211 is rotatably connected with the support block 210 in the middle part.

[0028] Please refer to Figures 1 to 5The sliding block 205 is connected with the supporting plate 201 through the sliding rail 202, the auxiliary compression roller 206 and the sliding block 205 are located on both sides of the supporting plate 201, the bidirectional screw rod 203 is rotatably connected with the supporting plate 201 through the adjusting motor 204, the synchronous wheel 208 is engaged with the rack 209, the rack 209 is fixed on the bottom plate 1, and the synchronous wheel 208 is connected with the rotating shaft of the connecting welding head 211 through a belt and a belt wheel;

[0029] Specific operation is as follows: in use, the adjusting motor 204 can be started according to the arc of the track to be processed, the adjusting motor 204 can drive the bidirectional screw rod 203 to rotate, so that the sliding block 205 moves synchronously in the sliding rail 202 and drives the auxiliary compression roller 206 to move between the supporting plates 201, the distance between the auxiliary compression rollers 206 is adjusted, so that the arc formed by the pressing roller 16 and the auxiliary compression roller 206 during pressing is adjusted, the sliding block 205 can drive the backing plate 207 to move on the supporting plate 201 synchronously during movement, the synchronous wheel 208 moves together with the backing plate 207, and the synchronous wheel 208 rotates on the backing plate 207 due to the engagement with the rack 209, and the welding head 211 rotates on the supporting block 210 through a belt and a belt wheel, so that the position of the welding head 211 is adjusted, the track is welded during pressing, and the welding head is adjusted in position synchronously.

[0030] Please refer to Figures 2 to 6 A sliding groove 3 is formed in the middle of the supporting plate 201, and a sliding block 4 is connected with the sliding groove 3, a heater 5 is connected to the sliding block 4 on one side of the supporting plate 201, a top compression roller 6 is rotatably connected to the side of the sliding block 4 close to each other, a gas outlet 7 is formed in the surface of the top compression roller 6, an air inlet pipe 8 is sleeved with the side of the top compression roller 6 close to the heater 5, the air inlet pipe 8 penetrates through the heater 5, a limiting plate 9 is connected to one side of the supporting plate 201, a plurality of ball bearings 10 are embedded on the surface of the limiting plate 9, a magnet 11 is connected to the middle of the limiting plate 9, a cross beam 12 is connected above the bottom plate 1, a plurality of lifting rods 13 are symmetrically connected to the two sides of the cross beam 12, a lifting plate 14 is connected to one end of the lifting rod 13, a pressing roller 16 is rotatably connected between the lifting plates 14 on one side of the cross beam 12, a plurality of dust suction holes 17 are formed in the surface of the pressing roller 16, a bottom frame 18 is connected to one side of the lifting plate 14 on the other side of the cross beam 12, an air extraction pipe 19 is connected above the bottom frame 18, the air extraction pipe 19 is sleeved on the center of the pressing roller 16, a filter frame 20 is slidably connected to the inner side of the bottom frame 18, and an air extractor 21 is connected to the other side of the bottom frame 18, the air extractor 21 is connected with an air supply pipe 22 below, and the air supply pipe 22 is sleeved on the upper end of the air inlet pipe 8;

[0031] Specific operation as follows, in the slider 205 drive pad plate 207 moves, pad plate 207 can be sliding block 4 provides support, and in the auxiliary pressure roller 206 between a certain distance, pressure roller 16 in the lower plate, top pressure roller 6 can provide support for the bottom of the plate, avoid excessive deformation of the plate to lead to excessive curvature, and with the auxiliary pressure roller 206 between the distance becomes larger, the slope of the pad plate 207 contact sliding block 4, so that the sliding block 4 in the chute 3 and drive top pressure roller 6 between the lower plate 201, avoid top pressure roller 6 too high to lead to the curvature of the plate does not meet the standards, and in the roller, air blower 21 can be from the air pipe 22 through the air inlet pipe 8 into the top pressure roller 6, heater 5 can be heated air inlet pipe 8 in the air, so that hot air into the top pressure roller 6, can be from the air outlet 7 to the plate on the plate, heating, auxiliary plate roller, avoid the plate in the roller due to stress and cracking, the above, in use, can assist the plate in the roller, avoid the plate stress cracking, after adjusting the device, the plate is placed on the auxiliary pressure roller 206, and the track baffle to be welded to the limit plate 9, the magnet 11 can be adsorbed on the baffle, to avoid the baffle falling, then start the air blower 21, air blower 21 can be from the dust hole 17 outside the air into the pressure roller 16, and then through the air pipe 19 from the bottom frame 18 into the air pipe 22, processing, lifting rod 13 through the lifting plate 14 drive pressure roller 16 down, can make the pressure roller 16 with auxiliary pressure roller 206, top pressure roller 6 on the plate for pressing, then the motor starts, drive pressure roller 16 rotation, roller, at the same time, air is sucked into the pressure roller 16, the dust adhering to the surface of the plate can also be sucked into the pressure roller 16 with air, and air from the air pipe 19 into the bottom frame 18, filter frame 20 can intercept dust, to avoid dust into the air blower 21, and in the plate roller, with the rotation of the pressure roller 16, can be transported to the plate bending forming, when the plate and baffle contact, welding head 211 can be welded to the plate and baffle, and with the movement of the plate, the baffle can move with the plate, so that the welding head 211 can be welded to the baffle and the plate of the connection place, and the ball 10 can avoid the attraction of the magnet 11 too large to lead to the baffle can not move, the above, in use, can be completed simultaneously in the roller welding track, and in the process of roller to the plate for dust removal, to assist in welding processing.

[0032] In summary, the arc-shaped track forming machine for automobile automatic production, in use, first, the adjustment motor 204 is started according to the arc of the track to be processed, the adjustment motor 204 can drive the bidirectional screw rod 203 to rotate, so that the sliding block 205 moves synchronously in the sliding rail 202 and drives the auxiliary pressure roller 206 to move between the supporting plates 201, the distance between the auxiliary pressure rollers 206 is adjusted, so that the arc formed by the pressing roller 16 and the auxiliary pressure roller 206 during pressing is adjusted, when the sliding block 205 moves, the base plate 207 can be driven to move on the supporting plate 201, when the synchronous wheel 208 moves with the base plate 207, it will rotate on the base plate 207 due to the engagement with the rack 209, and drive the welding head 211 to rotate on the supporting block 210 through the belt and the belt pulley, the position of the welding head 211 is adjusted to facilitate welding of the track during pressing, when the sliding block 205 drives the base plate 207 to move, the base plate 207 can provide support for the sliding block 4, and when the distance between the auxiliary pressure rollers 206 reaches a certain distance, the pressing roller 16 can provide support for the bottom of the plate when it presses down, avoiding excessive deformation of the plate leading to excessive arc, and as the distance between the auxiliary pressure rollers 206 increases, the inclined surface of the base plate 207 contacts the sliding block 4, so that the sliding block 4 moves down in the sliding groove 3 and drives the top pressing roller 6 to descend between the supporting plates 201, avoiding excessive height of the top pressing roller 6 leading to substandard arc of the plate, after adjusting the device, the plate is placed on the auxiliary pressure rollers 206, and the track stop bar to be welded is placed on the limiting plate 9, the magnet 11 can adsorb the stop bar to avoid falling, then the air extractor 21 is started, which can suck air from the dust suction hole 17 into the pressing roller 16, then through the air extraction pipe 19, the air is sent into the air supply pipe 22 from the bottom frame 18, the air is sent into the top pressing roller 6 from the air supply pipe 22 through the air inlet pipe 8, the heater 5 can heat the air in the air inlet pipe 8, so that hot air enters the top pressing roller 6 and is sprayed out of the air outlet 7 onto the plate, heating the plate to assist in pressing, avoiding cracking of the plate during pressing, during processing, the lifting rod 13 drives the pressing roller 16 to descend through the lifting plate 14, so that the pressing roller 16 cooperates with the auxiliary pressure roller 206 and the top pressing roller 6 to press the plate, then the motor is started to drive the pressing roller 16 to rotate and press the plate, at the same time, when air is sucked into the pressing roller 16, dust adhering to the surface of the plate can also enter the pressing roller 16 with the air and enter the bottom frame 18 from the air extraction pipe 19, the filter frame 20 can intercept the dust to avoid entering the air extractor 21, and during pressing of the plate, the plate can be conveyed as the pressing roller 16 rotates, when the plate contacts the stop bar, the welding head 211 can weld the plate and the stop bar, and as the plate moves, the stop bar can move with the plate, so that the welding head 211 can fully weld the connection between the stop bar and the plate, and the ball 10 can prevent the stop bar from moving due to excessive attraction of the magnet 11.

[0033] Embodiments of the present application are presented by way of example and description, and are not intended to be exhaustive or to limit the application to the form disclosed. Many modifications and variations will be apparent to those skilled in the art upon reading this disclosure. Embodiments are chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application, various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An arc-shaped track forming machine for automated automobile production, characterized in that, The system includes a chassis (1) and an adjustment assembly (2). The adjustment assembly (2) is located in the middle of the chassis (1). The adjustment assembly (2) includes a support plate (201), a slide rail (202), a two-way lead screw (203), an adjustment motor (204), a slider (205), an auxiliary pressure roller (206), a pad plate (207), a synchronous pulley (208), a rack (209), a support block (210), and a welding head (211). The support plate (201) is symmetrically connected in the middle of the chassis (1). Furthermore, slide rails (202) are symmetrically provided on both sides of the support plate (201). A double-acting screw (203) is provided on one side of the support plate (201), and an adjusting motor (204) is connected to one end of the double-acting screw (203). A slider (205) is threadedly connected to the outer side of the double-acting screw (203), and an auxiliary pressure roller (206) is rotatably connected to the side of the sliders (205) that are close to each other. A pad (207) is connected to the lower side of the slider (205). The side away from the support plate (201) is... A synchronous wheel (208) is rotatably connected to one side of the pad (207), and a rack (209) is provided on one side of the synchronous wheel (208). A support block (210) is connected above the slider (205) near the synchronous wheel (208), and a welding head (211) is rotatably connected to the middle of the support block (210). A sliding groove (3) is provided in the middle of the support plate (201), and a sliding block (4) is slidably connected in the sliding groove (3). A sliding block (4) is connected to the sliding block (4) on one side of the support plate (201). A heater (5) is connected to the top pressure roller (6) on one side of the sliding blocks (4) that are close to each other. An air outlet (7) is opened on the surface of the top pressure roller (6). An air inlet pipe (8) is sleeved on the side of the top pressure roller (6) that is close to the heater (5). The air inlet pipe (8) passes through the heater (5). A limit plate (9) is connected to one side of the support plate (201). A ball bearing (10) is fitted on the surface of the limit plate (9). A magnet (11) is connected to the middle of the limit plate (9).

2. The arc track forming machine for automated automobile production according to claim 1, characterized in that, The slider (205) is engaged and slidably connected to the support plate (201) via the slide rail (202), and the auxiliary pressure roller (206) and the slider (205) are located on both sides of the support plate (201). The bidirectional lead screw (203) is rotatably connected to the support plate (201) via the adjusting motor (204).

3. The arc track forming machine for automated automobile production according to claim 1, characterized in that, The synchronous pulley (208) meshes with the rack (209), and the rack (209) is fixed on the chassis (1). The synchronous pulley (208) is connected to the shaft of the welding head (211) via a belt and a pulley.

4. The arc track forming machine for automated automobile production according to claim 1, characterized in that, A crossbeam (12) is connected above the chassis (1), and lifting rods (13) are symmetrically connected on both sides of the crossbeam (12). One end of the lifting rod (13) is connected to a lifting plate (14).

5. The arc track forming machine for automated automobile production according to claim 4, characterized in that, A roller motor (15) is connected to one side of the lifting plate (14) on one side of the crossbeam (12), and a pressure roller (16) is rotatably connected between the lifting plates (14). A dust suction hole (17) is opened on the surface of the pressure roller (16).

6. The arc track forming machine for automated automobile production according to claim 5, characterized in that, The lifting plate (14) on the other side of the crossbeam (12) is connected to a bottom frame (18), and an air extraction pipe (19) is connected above the bottom frame (18). The air extraction pipe (19) is sleeved in the center of the pressure roller (16).

7. The arc track forming machine for automated automobile production according to claim 6, characterized in that, The bottom frame (18) is fitted and slidably connected to a filter frame (20), and the other side of the bottom frame (18) is connected to an air pump (21). The air pump (21) is connected to an air supply pipe (22) on its lower side, and the air supply pipe (22) is sleeved on the upper end of the air inlet pipe (8).

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