Multi-directional bending equipment and bending method for processing automobile parts

Abstract

The present invention discloses a multi-directional bending device and a bending method for automobile parts processing, which relates to the technical field of automobile parts processing, and includes a mounting seat and a feeding component, wherein a feeding component is arranged on the left side of the mounting seat, and an auxiliary component is arranged on the right side of the feeding component, and a bending component is arranged on the right side of the auxiliary component. The present invention adopts a mutual coordination arrangement between multiple components, which can not only automatically feed the material and firmly limit the material during the feeding process to improve the stability of the feeding, but also process the material multiple times before bending, not only remove dust and impurities on the surface of the workpiece, but also use a heating block to preheat the material, reduce the situation of cracks during the bending process, reduce the poor quality productivity of the product, and can perform multi-directional bending on the material during bending, improve the bending process of the material, and use a cutting component to quickly locate the cutting position and cut it, which is convenient for the fixed-distance cutting after the workpiece is processed.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts processing, in particular to a multi-directional bending device and a bending method for automobile parts processing. Background Art

[0002] Auto parts processing refers to the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. With the development of the automobile industry, many high-end cars will be installed with automobile decorative strips. When producing curved automobile decorative strips, they need to be bent. Therefore, bending equipment is required to perform the bending process on the automobile decorative strips.

[0003] The bending equipment used for processing auto parts on the market requires manual loading during processing, which not only affects the processing efficiency, but also invisibly increases the investment in human resources. Some bending equipment does not have azimuth bending capabilities, and the same parts need to be bent multiple times, which causes the operator to repeatedly hold the workpiece and adjust the position multiple times to complete the task, affecting processing efficiency. Summary of the invention

[0004] The object of the present invention is to provide a multi-directional bending device and a bending method for processing automobile parts to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-directional bending equipment and bending method for automobile parts processing, comprising a mounting seat and a blanking assembly, a loading assembly is arranged on the left side of the mounting seat, and an auxiliary assembly is arranged on the right side of the loading assembly, a bending assembly is arranged on the right side of the auxiliary assembly, and a cutting assembly is arranged on the top of the bending assembly, the blanking assembly is installed on the right side of the mounting seat, and a blanking box is arranged inside the blanking assembly, the loading assembly comprises a loading frame, a material roller, a supporting frame, an elastic guide wheel, a driving motor, a conveying frame and a bonding frame, and the material roller is installed on the top of the loading frame, the supporting frame is arranged below the material roller, and the elastic guide wheel is embedded in the inner wall of the supporting frame, the driving motor is installed below the supporting frame, and the output end of the driving motor is connected to the conveying frame, and the outer surface of the conveying frame is connected to the bonding frame.

[0006] Furthermore, the auxiliary component includes a mounting frame, a cleaning block, a heating block, a heating copper wire and a conducting wire, and the cleaning blocks are installed at both ends of the mounting frame, the heating block is embedded in the inner wall of the mounting frame, and the heating copper wire is installed inside the heating block, and one end of the heating copper wire is connected to the conducting wire.

[0007] Furthermore, the bending assembly includes a servo motor, a driving gear, a connecting gear, a straight rod, a bending frame and a top block, and the output end of the servo motor is connected to the driving gear, one side of the driving gear is meshedly connected to the connecting gear, and the straight rod is passed through the middle of the connecting gear, the end of the straight rod away from the connecting gear is connected to the bending frame, and the top block is provided on the outer surface of the bending frame.

[0008] Furthermore, the bending assembly also includes a driven gear, a half gear, a torsion spring frame and a bending plate, and the driven gear is meshingly connected to the outer surface of the driving gear, the half gear is meshingly connected to the left side of the driven gear, the torsion spring frame is passed through the middle of the half gear, and the bending plate is connected to the top of the torsion spring frame.

[0009] Furthermore, a hydraulic push rod is embedded in the surface of the placement frame, and an identification block is connected to the output end of the hydraulic push rod, and the identification block and the cleaning block are on the same horizontal line.

[0010] Furthermore, the cutting assembly includes a cutting frame, a hydraulic telescopic rod, a driving rack, a slider, a cutter and a rotating rack, and the hydraulic telescopic rod is installed inside the cutting frame, the output end of the hydraulic telescopic rod is connected to the driving rack, and the slider is connected to the right side surface of the driving rack, the cutter is connected to the bottom of the driving rack, and the surface of the driving rack is meshed with the rotating rack.

[0011] Furthermore, the cutting assembly also includes a driven rack and a top pressure block, and the driven rack is meshingly connected to the left side surface of the rotating rack, and the bottom of the driven rack is connected to the top pressure block.

[0012] Furthermore, the driven rack is transmission-connected to the driving rack via the rotating rack, and the driven rack and the driving rack are staggered, and the size and shape of the driven rack are consistent with the size and shape of the driving rack.

[0013] Furthermore, the unloading assembly includes a conveyor belt, a movable shaft, a vibrating feed plate and an electric telescopic rod, and the conveyor belt is installed on the right side surface of the mounting seat, the movable shaft is embedded in the right end of the mounting seat, and the outer surface of the movable shaft is connected to the vibrating feed plate, and the bottom of the vibrating feed plate is movably connected to the electric telescopic rod.

[0014] Furthermore, the bending method includes the following steps:

[0015] S1, feeding

[0016] The decorative strip material on the surface of the material roller is fed into the groove on the inner wall of the support frame, and the power is turned on at the same time so that the driving motor drives the conveying frame and the laminating frame to rotate synchronously. The contact between the laminating frame made of rubber material and the material can push the material to complete the self-loading process of the material, and the setting of the elastic guide wheel on the inner wall of the support frame is combined, so that in the process of material loading, the sliding friction between the material and the support frame can be changed to rolling friction, which reduces the friction coefficient between the material and the support frame;

[0017] S2. Material pretreatment

[0018] The material is automatically loaded by the loading assembly and enters the placement rack during the loading process. The cleaning blocks squeezed by the outer ends of the placement rack clean the surface of the material. At the same time, the wire is energized, and the heated copper wire and the heating block generate heat to preheat the material. The preheating reduces the occurrence of cracks during the bending process and reduces the poor quality productivity of the product.

[0019] S3. Material pretreatment

[0020] During the continuous loading process of the loading assembly, the servo motor is used to drive the driving gear, the connecting gear and the straight rod to rotate synchronously. The rotation of the straight rod is used to drive the bending frame and the top block to rotate, thereby extruding and bending the strip material. While the bending frame and the top block bend the surface of the material, the driving gear synchronously drives the driven gear, the half gear and the torsion spring frame. The bending disk on the top of the torsion spring frame is used to bend the material at other angles. Under the action of the torsion spring frame and the half gear, the bending disk can automatically reset after bending, thereby achieving the purpose of continuous bending;

[0021] S4, fixed distance cutting

[0022] After the bending process of the material is completed, the driving rack is pulled up by the hydraulic telescopic rod to slide along the cutting frame, and the driving rack is used to drive the rotating rack meshing with it to rotate, so that the driven rack is pressed down, and the top pressure block at the bottom of the driven rack presses down to squeeze and bend the material. Then the hydraulic telescopic rod pushes the driving rack down, so that the rotating rack rotates and pulls back the driven rack, and the cutting knife at the bottom of the driving rack completes the cutting process of the material.

[0023] S5. Material collection

[0024] After the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt, and the conveyor belt transports the material to the vibrating conveyor plate on the right side of the conveyor belt. The material slides into the discharge box through the inclined vibrating conveyor plate, completing the centralized collection of the material.

[0025] The present invention provides a multi-directional bending device and a bending method for processing automobile parts, which have the following beneficial effects: the multi-directional bending device and the bending method for processing automobile parts, by adopting the mutual cooperation arrangement between multiple components, can not only automatically load materials and firmly limit the materials during the loading process to improve the stability of the loading, but also process the materials multiple times before bending, not only remove dust and impurities on the surface of the workpiece, but also preheat the materials by using a heating block, reduce the situation of cracks during the bending process, reduce the poor quality productivity of the product, and can perform multi-directional bending on the materials during bending, improve the bending process of the materials, and can use the cutting components to quickly locate the cutting position and cut, which is convenient for the fixed-distance cutting after the workpiece is processed;

[0026] 1. The present invention uses the mutual coordination between the feeding assembly and the mounting seat to feed the decorative strip material on the surface of the material roller into the inner wall of the support frame. At the same time, the driving motor drives the conveying frame and the laminating frame to rotate synchronously. The contact between the laminating frame and the material can complete the self-feeding process of the material. In conjunction with the setting of the elastic guide wheel on the inner wall of the support frame, the sliding friction between the material and the support frame can be changed into rolling friction during the material feeding process, thereby reducing the friction coefficient between the material and the support frame and further improving the feeding efficiency.

[0027] 2. The present invention realizes the mutual coordination between the feeding component and the auxiliary component. The feeding component automatically loads the material and the material enters the placement rack during the feeding process. The cleaning block cleans the surface of the material during the entering process. At the same time, the wire is energized, and the energized wire is used to generate heat for the heating copper wire and the heating block to preheat the material. The preheating reduces the occurrence of cracks during the bending process and reduces the poor quality productivity of the product.

[0028] 3. The present invention sets up a bending assembly, which uses a servo motor to drive the driving gear, the connecting gear and the straight rod to rotate synchronously, and uses the rotation of the straight rod to drive the bending frame and the top block to rotate, thereby extruding and bending the strip material. While the bending frame and the top block bend the surface of the material, the driving gear synchronously drives the driven gear and the torsion spring frame, and uses the bending disk on the top of the torsion spring frame to bend the material at other angles. Under the action of the torsion spring frame, the bending disk can automatically reset after bending, thereby achieving the purpose of continuous bending.

[0029] 4. The present invention adopts the arrangement of a hydraulic push rod and an identification block. The hydraulic push rod is used to push out the identification block so as to extrude and bend the material from the side, and the hydraulic telescopic rod is used to pull the driving rack to slide and rise along the cutting frame, and the driving rack is used to drive the rotating rack meshing with it to rotate so as to press the driven rack downward, thereby pressing the top pressure block at the bottom of the driven rack downward to extrude and bend the material, and then the hydraulic telescopic rod pushes the driving rack to descend so that the rotating rack rotates and pulls back the driven rack, and the cutting knife at the bottom of the driving rack completes the cutting process of the material.

[0030] 5. The present invention sets a material discharge component. After the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt, and the conveyor belt transports the material to the vibrating feed plate on the right side of the conveyor belt. The material slides into the discharge box through the inclined vibrating feed plate, and the material is collected centrally. At the same time, the electric telescopic rod is used to push the vibrating feed plate to rotate slightly along the movable axis, so as to adjust the best angle of material discharge, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0032] Figure 2 It is a schematic structural diagram of a feeding assembly of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0033] Figure 3 It is a schematic diagram of the top view of the structure of a support frame of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0034] Figure 4 It is a schematic diagram of the top view of the mounting seat of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0035] Figure 5 It is a schematic cross-sectional structure diagram of a mounting frame of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0036] Figure 6 It is a schematic diagram of the driving rack connection structure of a multi-directional bending device and a bending method for processing automobile parts of the present invention;

[0037] Figure 7 The present invention is a schematic diagram of the cutting component structure of a multi-directional bending device and a bending method for processing automobile parts.

[0038] In the figure: 1. Mounting seat; 2. Feeding assembly; 201. Feeding rack; 202. Material roller; 203. Supporting rack; 204. Elastic guide wheel; 205. Driving motor; 206. Conveying rack; 207. Laminating rack; 3. Auxiliary assembly; 301. Placement rack; 302. Cleaning block; 303. Heating block; 304. Heating copper wire; 305. Wire; 4. Bending assembly; 401. Servo motor; 402. Driving gear; 403. Connecting gear; 404. Straight rod; 405. Bending rack; 406 , top block; 407, driven gear; 408, half gear; 409, torsion spring frame; 410, bending disk; 5, cutting assembly; 501, cutting frame; 502, hydraulic telescopic rod; 503, driving rack; 504, slider; 505, cutter; 506, rotating rack; 507, driven rack; 508, top pressure block; 6, unloading assembly; 601, conveyor belt; 602, movable shaft; 603, vibrating feed plate; 604, electric telescopic rod; 7, unloading box; 8, hydraulic push rod; 9, identification block. DETAILED DESCRIPTION

[0039] See also Figure 1-7 The present invention provides a technical solution: a multi-directional bending device and a bending method for processing automobile parts, comprising a mounting seat 1 and a blanking assembly 6, a loading assembly 2 is arranged on the left side of the mounting seat 1, and an auxiliary assembly 3 is arranged on the right side of the loading assembly 2, a bending assembly 4 is arranged on the right side of the auxiliary assembly 3, and a cutting assembly 5 is arranged on the top of the bending assembly 4, the blanking assembly 6 is installed on the right side of the mounting seat 1, and a blanking box 7 is arranged inside the blanking assembly 6;

[0040] See also Figure 1-3 The loading assembly 2 includes a loading frame 201, a material roller 202, a support frame 203, an elastic guide wheel 204, a driving motor 205, a conveying frame 206 and a bonding frame 207, and the material roller 202 is installed on the top of the loading frame 201, the supporting frame 203 is arranged below the material roller 202, and the elastic guide wheel 204 is embedded in the inner wall of the supporting frame 203, the driving motor 205 is installed below the supporting frame 203, and the output end of the driving motor 205 is connected to the conveying frame 206, and the outer surface of the conveying frame 206 is connected to the bonding frame 207;

[0041] The specific operation is as follows: through the mutual coordination between the feeding assembly 2 and the mounting seat 1, the decorative strip material on the surface of the material roller 202 is fed into the groove on the inner wall of the support frame 203, and at the same time, the power is turned on so that the driving motor 205 drives the conveying frame 206 and the laminating frame 207 to rotate synchronously, and the contact between the laminating frame 207 made of rubber material and the material can push the material to complete the self-feeding process of the material, and cooperate with the setting of the elastic guide wheel 204 on the inner wall of the support frame 203, so that in the process of material feeding, the sliding friction between the material and the support frame 203 can be changed to rolling friction, which reduces the friction coefficient between the material and the support frame 203, and further improves the feeding efficiency;

[0042] See also Figure 1 , Figure 4 and Figure 5 The auxiliary component 3 includes a mounting frame 301, a cleaning block 302, a heating block 303, a heating copper wire 304 and a wire 305, and the mounting frame 301 is equipped with cleaning blocks 302 at both ends, the inner wall of the mounting frame 301 is embedded with a heating block 303, and the heating copper wire 304 is installed inside the heating block 303, and one end of the heating copper wire 304 is connected to the wire 305;

[0043] The specific operation is as follows: through the mutual coordination between the feeding component 2 and the auxiliary component 3, the feeding component 2 automatically feeds the material and the material enters the placement rack 301 during the material feeding process, and the cleaning block 302 squeezed by the outer ends of the placement rack 301 cleans the surface of the material during the process of entering the placement rack 301. At the same time, the wire 305 is energized, and the heated copper wire 304 and the heating block 303 are used to generate heat to preheat the material. The preheating reduces the occurrence of cracks during the bending process and reduces the poor quality productivity of the product.

[0044] See also Figure 4 and Figure 6The bending assembly 4 includes a servo motor 401, a driving gear 402, a connecting gear 403, a straight rod 404, a bending frame 405 and a top block 406, and the output end of the servo motor 401 is connected to the driving gear 402, one side of the driving gear 402 is meshed and connected to the connecting gear 403, and a straight rod 404 is passed through the middle of the connecting gear 403, and the end of the straight rod 404 away from the connecting gear 403 is connected to the bending frame 405, and the outer surface of the bending frame 405 is provided with a top block 406. The bending assembly 4 also includes The driven gear 407, the half gear 408, the torsion spring frame 409 and the bending plate 410 are included, and the driven gear 407 is meshedly connected to the outer surface of the driving gear 402, the half gear 408 is meshedly connected to the left side of the driven gear 407, the torsion spring frame 409 is penetrated in the middle of the half gear 408, and the bending plate 410 is connected to the top of the torsion spring frame 409, the surface of the placement frame 301 is embedded with a hydraulic push rod 8, and the output end of the hydraulic push rod 8 is connected to an identification block 9, and the identification block 9 is on the same horizontal line as the cleaning block 302;

[0045] The specific operation is as follows. Through the setting of the bending component 4, the bending component 4 uses the servo motor 401 to drive the driving gear 402, the connecting gear 403 and the straight rod 404 to rotate synchronously, and uses the rotation of the straight rod 404 to drive the bending frame 405 and the top block 406 to rotate, thereby extruding and bending the strip material. While the bending frame 405 and the top block 406 bend the surface of the material, the driving gear 402 synchronously drives the driven gear 407 and the torsion spring frame 409, and uses the bending disk 410 on the top of the torsion spring frame 409 to bend other azimuth angles of the material. Under the action of the torsion spring frame 409, the bending disk 410 can automatically reset after bending, thereby achieving the purpose of continuous bending. Through the setting of the hydraulic push rod 8 and the identification block 9, the hydraulic push rod 8 is used to push out the identification block 9 to extrude and bend the material from the side, thereby achieving the purpose of multi-directional bending.

[0046] See also Figure 1 and Figure 7 The cutting assembly 5 includes a cutting frame 501, a hydraulic telescopic rod 502, a driving rack 503, a slider 504, a cutter 505 and a rotating rack 506, and the cutting frame 501 is internally installed with a hydraulic telescopic rod 502, the output end of the hydraulic telescopic rod 502 is connected to the driving rack 503, and the right side surface of the driving rack 503 is connected to the slider 504, the bottom of the driving rack 503 is connected to the cutter 505, and the surface of the driving rack 503 is meshed with a rotating rack. The cutting assembly 5 further comprises a driven rack 507 and a top pressure block 508, and the driven rack 507 is meshedly connected to the left surface of the rotating rack 506, and a top pressure block 508 is connected to the bottom of the driven rack 507, and the driven rack 507 is transmission-connected to the driving rack 503 through the rotating rack 506, and the driven rack 507 is staggered with the driving rack 503, and the size and shape of the driven rack 507 are consistent with the size and shape of the driving rack 503;

[0047] The specific operation is as follows: after the bending process of the material is completed, the hydraulic telescopic rod 502 is used to pull the driving rack 503 to slide and rise along the cutting frame 501, and the driving rack 503 is used to drive the rotating rack 506 meshing with it to rotate, so that the driven rack 507 is pressed down, and the top pressure block 508 at the bottom of the driven rack 507 presses down to squeeze and bend the material, and then the hydraulic telescopic rod 502 pushes the driving rack 503 to descend, so that the rotating rack 506 rotates and pulls back the driven rack 507, and the cutting knife 505 at the bottom of the driving rack 503 completes the cutting process of the material.

[0048] See also Figure 1 and Figure 4 The unloading assembly 6 includes a conveyor belt 601, a movable shaft 602, a vibrating feed plate 603 and an electric telescopic rod 604, and the conveyor belt 601 is installed on the right side surface of the mounting seat 1, the movable shaft 602 is embedded in the right end of the mounting seat 1, and the outer surface of the movable shaft 602 is connected to the vibrating feed plate 603, and the bottom of the vibrating feed plate 603 is movably connected to the electric telescopic rod 604;

[0049] The specific operation is as follows: through the setting of the unloading component 6, after the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt 601, and the conveyor belt 601 conveys the material to the vibrating feed plate 603 on the right side of the conveyor belt 601. The material slides into the unloading box 7 through the inclined vibrating feed plate 603 to complete the centralized collection of the material. At the same time, the electric telescopic rod 604 is used to push the vibrating feed plate 603 to rotate slightly along the movable axis 602 to adjust the optimal angle of unloading for easy use.

[0050] The bending method includes the following steps:

[0051] S1, feeding

[0052] The decorative strip material on the surface of the material roller 202 is fed into the groove on the inner wall of the support frame 203, and the power is turned on at the same time so that the driving motor 205 drives the conveying frame 206 and the laminating frame 207 to rotate synchronously. The laminating frame 207 made of rubber material is in contact with the material to push the material to complete the self-loading process of the material, and the elastic guide wheel 204 on the inner wall of the support frame 203 is set, so that during the material loading process, the sliding friction between the material and the support frame 203 can be changed to rolling friction, thereby reducing the friction coefficient between the material and the support frame 203;

[0053] S2. Material pretreatment

[0054] The material is automatically loaded by the loading component 2 and enters the placement rack 301 during the loading process. The cleaning block 302 squeezed by the outer ends of the placement rack 301 cleans the surface of the material during the loading process. At the same time, the wire 305 is energized, and the heated copper wire 304 and the heating block 303 generate heat by the energized wire 305, thereby preheating the material. The preheating reduces the occurrence of cracks during the bending process and reduces the poor quality productivity of the product.

[0055] S3. Material pretreatment

[0056] During the continuous loading process of the loading assembly 2, the servo motor 401 is used to drive the driving gear 402, the connecting gear 403 and the straight rod 404 to rotate synchronously, and the rotation of the straight rod 404 is used to drive the bending frame 405 and the top block 406 to rotate, thereby extruding and bending the strip material, and while the bending frame 405 and the top block 406 bend the surface of the material, the driving gear 402 synchronously drives the driven gear 407, the half gear 408 and the torsion spring frame 409, and the bending disk 410 on the top of the torsion spring frame 409 is used to bend the material at other angles, and under the action of the torsion spring frame 409 and the half gear 408, the bending disk 410 can automatically reset after bending, thereby achieving the purpose of continuous bending;

[0057] S4, fixed distance cutting

[0058] After the bending process of the material is completed, the driving rack 503 is pulled up by the hydraulic telescopic rod 502 to slide along the cutting frame 501, and the driving rack 503 is used to drive the rotating rack 506 meshing with it to rotate, so that the driven rack 507 is pressed down, and the top pressure block 508 at the bottom of the driven rack 507 presses down to squeeze and bend the material, and then the hydraulic telescopic rod 502 pushes the driving rack 503 down to make the rotating rack 506 rotate and pull back the driven rack 507, so that the cutter 505 at the bottom of the driving rack 503 completes the process of cutting the material;

[0059] S5. Material collection

[0060] After the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt 601, and the conveyor belt 601 transports the material to the vibrating conveyor plate 603 on the right side of the conveyor belt 601. The inclined vibrating conveyor plate 603 allows the material to slide into the discharge box 7, completing the centralized collection of the material.

[0061] In summary, the multi-directional bending equipment and bending method for automobile parts processing, when in use, first feed the decorative strip material on the surface of the material roller 202 into the groove on the inner wall of the support frame 203, and at the same time turn on the power so that the driving motor 205 drives the conveying frame 206 and the bonding frame 207 to rotate synchronously, and the bonding frame 207 made of rubber material is in contact with the material to push the material to complete the self-loading process of the material, and cooperate with the setting of the elastic guide wheel 204 on the inner wall of the support frame 203, so that in the process of material loading, the sliding friction between the material and the support frame 203 can be changed to rolling friction, which reduces the friction coefficient between the material and the support frame 203, and then the material is completed by the feeding component 2 The material is automatically loaded and enters the mounting rack 301 during the loading process. During the loading process, the cleaning block 302 squeezed by the outer ends of the mounting rack 301 cleans the surface of the material. At the same time, the wire 305 is energized, and the heated copper wire 304 and the heating block 303 are used to generate heat to preheat the material. The preheating reduces the cracks generated during the bending process and reduces the poor quality productivity of the product. Then, during the continuous loading process of the loading component 2, the servo motor 401 is used to drive the driving gear 402, the connecting gear 403 and the straight rod 404 to rotate synchronously, and the rotation of the straight rod 404 is used to drive the bending The bending frame 405 and the top block 406 rotate to extrude and bend the strip material, and while the bending frame 405 and the top block 406 bend the surface of the material, the driving gear 402 synchronously drives the driven gear 407, the half gear 408 and the torsion spring frame 409, and uses the bending plate 410 on the top of the torsion spring frame 409 to bend other azimuth angles of the material. Under the action of the torsion spring frame 409 and the half gear 408, the bending plate 410 can automatically reset after bending, thereby achieving the purpose of continuous bending. After the bending process of the material is completed, the hydraulic telescopic rod 502 is used to pull the driving rack 503 to slide and rise along the cutting frame 501, and the driving rack 503 is used to drive the meshing connected with it. The rotating rack 506 rotates, causing the driven rack 507 to press down, and the top pressure block 508 at the bottom of the driven rack 507 presses down to squeeze and bend the material. Then the hydraulic telescopic rod 502 pushes the driving rack 503 to descend, causing the rotating rack 506 to rotate and pull back the driven rack 507, and the cutter 505 at the bottom of the driving rack 503 completes the cutting process of the material. Finally, after the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt 601, and the conveyor belt 601 transports the material to the vibrating conveyor plate 603 on the right side of the conveyor belt 601. The material slides into the discharge box 7 through the inclined vibrating conveyor plate 603, completing the centralized collection of the material.

Claims

1. A multi-directional bending device for automobile parts processing, characterized in that: It comprises a mounting seat and a material discharging assembly, wherein a material discharging assembly is arranged on the left side of the mounting seat, and an auxiliary assembly is arranged on the right side of the material discharging assembly, a bending assembly is arranged on the right side of the auxiliary assembly, and a cutting assembly is arranged on the top of the bending assembly, the material discharging assembly is mounted on the right side of the mounting seat, and a material discharging box is arranged inside the material discharging assembly, the material discharging assembly comprises a material discharging frame, a material roller, a supporting frame, an elastic guide wheel, a driving motor, a conveying frame and a bonding frame, and the material roller is mounted on the top of the material discharging frame, the supporting frame is arranged below the material roller, and the elastic guide wheel is embedded in the inner wall of the supporting frame, the driving motor is mounted below the supporting frame, and the output end of the driving motor is connected to the conveying frame, and the outer surface of the conveying frame is connected to the bonding frame; The bending assembly includes a servo motor, a driving gear, a connecting gear, a straight rod, a bending frame and a top block, and the output end of the servo motor is connected to the driving gear, one side of the driving gear is meshedly connected to the connecting gear, and the straight rod is passed through the middle of the connecting gear, the end of the straight rod away from the connecting gear is connected to the bending frame, and the top block is arranged on the outer surface of the bending frame; The bending assembly also includes a driven gear, a half gear, a torsion spring frame and a bending plate, and the driven gear is meshedly connected to the outer surface of the driving gear, the half gear is meshedly connected to the left side of the driven gear, the torsion spring frame is penetrated in the middle of the half gear, and the bending plate is connected to the top of the torsion spring frame; The cutting assembly includes a cutting frame, a hydraulic telescopic rod, a driving rack, a slider, a cutter and a rotating rack, and the hydraulic telescopic rod is installed inside the cutting frame, the output end of the hydraulic telescopic rod is connected to the driving rack, and the right side surface of the driving rack is connected to the slider, the bottom of the driving rack is connected to the cutter, and the surface of the driving rack is meshed with the rotating rack; The cutting assembly further comprises a driven rack and a top pressure block, wherein the driven rack is meshedly connected to the left side surface of the rotating rack, and the bottom of the driven rack is connected to the top pressure block.

2. The multi-directional bending equipment for automobile parts processing according to claim 1 is characterized in that: The auxiliary components include a mounting frame, a cleaning block, a heating block, a heating copper wire and a conducting wire, and the cleaning blocks are installed at both ends of the mounting frame, the heating block is embedded in the inner wall of the mounting frame, and the heating copper wire is installed inside the heating block, and one end of the heating copper wire is connected to the conducting wire.

3. The multi-directional bending equipment for automobile parts processing according to claim 2 is characterized in that: A hydraulic push rod is embedded in the surface of the placement frame, and an identification block is connected to the output end of the hydraulic push rod. The identification block and the cleaning block are on the same horizontal line.

4. The multi-directional bending equipment for automobile parts processing according to claim 3 is characterized in that: The driven rack is transmission-connected to the driving rack through the rotating rack, and the driven rack and the driving rack are staggered and distributed, and the size and shape of the driven rack are consistent with the size and shape of the driving rack.

5. The multi-directional bending equipment for automobile parts processing according to claim 4 is characterized in that: The unloading assembly includes a conveyor belt, a movable shaft, a vibrating feed plate and an electric telescopic rod, and the conveyor belt is installed on the right side surface of the mounting seat, the movable shaft is embedded in the right end of the mounting seat, and the outer surface of the movable shaft is connected to the vibrating feed plate, and the bottom of the vibrating feed plate is movably connected to the electric telescopic rod.

6. The bending method of the multi-directional bending equipment for automobile parts processing according to claim 5 is characterized in that: The bending method includes the following steps: S1, feeding The decorative strip material on the surface of the material roller is fed into the groove on the inner wall of the support frame, and the power is turned on at the same time so that the driving motor drives the conveying frame and the laminating frame to rotate synchronously. The contact between the laminating frame made of rubber material and the material can push the material to complete the self-loading process of the material, and the setting of the elastic guide wheel on the inner wall of the support frame is combined, so that in the process of material loading, the sliding friction between the material and the support frame can be changed to rolling friction, which reduces the friction coefficient between the material and the support frame; S2. Material pretreatment The material is automatically loaded by the loading assembly and enters the placement rack during the loading process. The cleaning blocks squeezed by the outer ends of the placement rack clean the surface of the material. At the same time, the wire is energized, and the heated copper wire and the heating block generate heat to preheat the material. The preheating reduces the occurrence of cracks during the bending process and reduces the poor quality productivity of the product. S3. Material pretreatment During the continuous loading process of the loading assembly, the servo motor is used to drive the driving gear, the connecting gear and the straight rod to rotate synchronously. The rotation of the straight rod is used to drive the bending frame and the top block to rotate, thereby extruding and bending the strip material. While the bending frame and the top block bend the surface of the material, the driving gear synchronously drives the driven gear, the half gear and the torsion spring frame. The bending disk on the top of the torsion spring frame is used to bend the material at other angles. Under the action of the torsion spring frame and the half gear, the bending disk can automatically reset after bending, thereby achieving the purpose of continuous bending; S4, fixed distance cutting After the bending process of the material is completed, the driving rack is pulled up by the hydraulic telescopic rod to slide along the cutting frame, and the driving rack is used to drive the rotating rack meshing with it to rotate, so that the driven rack is pressed down, and the top pressure block at the bottom of the driven rack presses down to squeeze and bend the material. Then the hydraulic telescopic rod pushes the driving rack down, so that the rotating rack rotates and pulls back the driven rack, and the cutting knife at the bottom of the driving rack completes the cutting process of the material. S5. Material Collection After the material is cut at a fixed distance, the cut material falls onto the surface of the conveyor belt, and the conveyor belt transports the material to the vibrating conveyor plate on the right side of the conveyor belt. The material slides into the discharge box through the inclined vibrating conveyor plate, completing the centralized collection of the material.

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