Arc-shaped section servo following material receiving device

Abstract

The application is a kind of arc-shaped profile servo follow-up material receiving device, which comprises a rack, the rack comprises a horizontal base and a vertical fixed plate, the vertical fixed plate is provided with two first linear guides and an arc-shaped guide on the front surface, a first sliding plate is installed on the two first linear guides, a lead screw is installed on the front surface of the vertical fixed plate, the lead screw is connected with a servo follow-up power source, a nut of the lead screw is fixed with the first sliding plate through a connecting plate, the first sliding plate is provided with a second linear guide on the front surface, a second sliding plate is installed on the second linear guide, a follow-up cutting mechanism mounting platform is installed on the center of the second sliding plate through a follow-up rotating shaft, two follow-up guide wheels are installed on the follow-up cutting mechanism mounting platform through a fixed block and a guide wheel fixed block, the two follow-up guide wheels are arranged on both sides of the arc-shaped guide, a follow-up cutting mechanism is installed on the front surface of the follow-up cutting mechanism mounting platform, and a material receiving belt is arranged on one side of the discharge end of the follow-up cutting mechanism. The application realizes non-stop work and improves the production efficiency.

Description

Technical Field

[0001] This invention relates to the technical field of profile cutting and splicing, and in particular to a follow-up servo splicing device for arc-shaped profiles. Background Technology

[0002] When profiles are processed on an automated welding and rolling production line, the final step is to cut and remove the finished product after it has been formed. Current processes involve stopping the machine to cut and remove the material, which affects welding and rolling quality and reduces production efficiency. Summary of the Invention

[0003] The present invention aims to overcome the shortcomings of the prior art and provide a servo-guided material receiving device for curved profiles.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A servo-driven material receiving device for arc-shaped profiles includes a frame, which comprises a horizontal base and a vertical fixing plate. The vertical fixing plate is located on the rear side of the upper surface of the horizontal base. Two first linear guides are provided on the front of the vertical fixing plate, and an arc-shaped guide rail is located between the two first linear guides. First sliding plates are slidably mounted on the two first linear guides. A lead screw is mounted on the upper end of the front of the vertical fixing plate, and the lead screw is connected to a servo-driven power source. A connecting plate is fixed to the lead screw nut, and the connecting plate is fixedly connected to the upper surface of the first sliding plate. A second linear guide is provided on the front of the first sliding plate, and a second sliding plate is slidably mounted on the second linear guide. A servo-driven cutting mechanism mounting platform is mounted on the center of the front of the second sliding plate via a servo-driven rotating shaft. A fixing block is connected to the middle of the right side of the back of the servo-driven cutting mechanism mounting platform. The fixing block is connected to a guide wheel fixing block via a connecting shaft. Two servo-driven guide wheels are mounted on the back of the guide wheel fixing block, and the two servo-driven guide wheels ride on both sides of the arc-shaped guide rail. A servo-driven cutting mechanism is mounted on the front of the servo-driven cutting mechanism mounting platform, and a receiving belt is provided on one side of the discharge end of the servo-driven cutting mechanism.

[0006] The follow-up cutting mechanism includes a support platform fixed to the front of the follow-up cutting mechanism mounting platform. The support platform is equipped with a material pressing unit, a cutting unit, a translation unit, a rotation unit, and a finished product receiving and clamping unit.

[0007] The pressing unit includes a pressing support platform, several guide columns are provided between the pressing support platform and the support platform, a pressing power source is provided on the pressing support platform, a lifting plate is connected to the bottom of the pressing power source, the lifting plate is movably inserted through the guide columns, and a pressing block is provided at the middle position of the bottom of the lifting plate.

[0008] The cutting unit includes an L-shaped fixing frame fixed on the support platform. A cutting power source is fixed on the outside of the L-shaped fixing frame, and a cutter is connected to the side of the cutting power source facing the pressure block.

[0009] The translation unit includes a translational power source fixed on a support platform, and the translational power source is connected to a first fixed plate.

[0010] The rotating unit includes a rotating power source mounted on a first fixed plate, and the rotating power source is connected to a second fixed plate.

[0011] The finished product receiving and clamping unit includes a clamping power source installed on one side of the second fixed plate. The clamping power source is connected to a clamping jaw, and the finished product to be cut and received is clamped by the clamping jaw.

[0012] The beneficial effects of this invention are: it improves the product quality of arc welding and roller arc welding, enables non-stop operation, servo-driven cutting and forming of profiles, and achieves automatic material receiving, thereby improving production efficiency. Attached Figure Description

[0013] Figure 1 This is the front view of the present invention;

[0014] Figure 2 This is a perspective view of the present invention with the receiving belt omitted.

[0015] Figure 3 This is a schematic diagram of the follow-up cutting mechanism in this invention;

[0016] In the diagram: 1-Frame; 2-First linear guide rail; 3-Arc-shaped guide rail; 4-First sliding plate; 5-Lead screw; 6-Servo follow-up power source; 7-Connecting plate; 8-Second linear guide rail; 9-Second sliding plate; 10-Follow-up rotating shaft; 11-Follow-up cutting mechanism mounting platform; 12-Fixing block; 13-Guide wheel fixing block; 14-Follow-up guide wheel; 15-Follow-up cutting mechanism; 16-Receiving belt; 17-Finished material;

[0017] 101-Horizontal base; 102-Vertical fixing plate;

[0018] 1501-Support platform; 1502-Pressure support table; 1503-Guide column; 1504-Pressure power source; 1505-Lifting plate; 1506-Pressure block; 1507-L-shaped fixing frame; 1508-Cutting power source; 1509-Cutter; 1510-Translational power source; 1511-First fixing plate; 1512-Rotation power source; 1513-Second fixing plate; 1514-Clamping power source; 1515-Gripper;

[0019] The following will describe in detail, with reference to the accompanying drawings, embodiments of the present invention. Detailed Implementation

[0020] The principles and features of the present invention are described below with reference to the accompanying drawings. The embodiments given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0021] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] A servo-guided feeding device for curved profiles, such as Figure 1 and Figure 2 As shown, it includes a frame 1, a first linear guide rail 2, an arc-shaped guide rail 3, a first sliding plate 4, a lead screw 5, a servo follow-up power source 6, a connecting plate 7, a second linear guide rail 8, a second sliding plate 9, a follow-up rotating shaft 10, a follow-up cutting mechanism mounting platform 11, a fixing block 12, a guide wheel fixing block 13, a follow-up guide wheel 14, a follow-up cutting mechanism 15, and a receiving belt 16.

[0025] The frame 1 includes a horizontal base 101 and a vertical fixing plate 102. The vertical fixing plate 102 is disposed on the rear side of the upper surface of the horizontal base 101. The front of the vertical fixing plate 102 is provided with two first linear guide rails 2 and an arc-shaped guide rail 3 is provided between the two first linear guide rails 2. A first sliding plate 4 is slidably installed on the two first linear guide rails 2. A lead screw 5 is installed at the upper end of the front of the vertical fixing plate 102. The lead screw 5 is connected to a servo follow-up power source 6. The form of the servo follow-up power source 6 is not fixed, as long as the function is realized. In this embodiment, the servo follow-up power source 6 is a servo motor.

[0026] A connecting plate 7 is fixed on the lead screw nut of the lead screw 5. The connecting plate 7 is fixedly connected to the upper surface of the first sliding plate 4. A second linear guide rail 8 is provided on the front of the first sliding plate 4. A second sliding plate 9 is slidably installed on the second linear guide rail 8. A follower cutting mechanism mounting platform 11 is installed on the center of the front of the second sliding plate 9 through a follower rotating shaft 10. A fixing block 12 is connected to the middle position of the right side of the back of the follower cutting mechanism mounting platform 11. A guide wheel fixing block 13 is connected to the fixing block 12 through a connecting shaft. Two follower guide wheels 14 are installed on the back of the guide wheel fixing block 13. The two follower guide wheels 14 are mounted on both sides of the arc-shaped guide rail 3.

[0027] Both the first linear guide 2 and the second linear guide 8 are I-shaped structures. The first linear guide 2 is detachably mounted on the vertical fixing plate 102 by countersunk bolts. The second linear guide 8 is detachably mounted on the first sliding plate 4 by countersunk bolts. The back of the first sliding plate 4 is provided with a slider that cooperates with the first linear guide 2. The back of the second sliding plate 9 is provided with a slider that cooperates with the second linear guide 8.

[0028] The follow-up cutting mechanism 15 is installed on the front of the follow-up cutting mechanism mounting platform 11, and a receiving belt 16 is provided on the discharge end side of the follow-up cutting mechanism 15.

[0029] Follow-up cutting mechanism 15 Figure 3 As shown, it includes a support platform 1501 fixed on the front of the follow-up cutting mechanism mounting platform 11. The support platform 1501 is equipped with a pressing unit, a cutting unit, a translation unit, a rotation unit and a finished product receiving clamping unit.

[0030] The pressing unit includes a pressing support platform 1502. Several guide columns 1503 are provided between the pressing support platform 1502 and the support platform 1501. A pressing power source 1504 is provided on the pressing support platform 1502. The form of the pressing power source 1504 is not fixed, as long as it can achieve the function. In this embodiment, the pressing power source 1504 is a pressing oil cylinder. A lifting plate 1505 is connected to the bottom of the pressing power source 1504. The lifting plate 1505 is movably inserted through the guide columns 1503. A pressing block 1506 is provided at the middle position of the bottom of the lifting plate 1505.

[0031] The cutting unit includes an L-shaped fixing frame 1507 fixed on the support platform 1501. A cutting power source 1508 is fixed on the outside of the L-shaped fixing frame 1507. The form of the cutting power source 1508 is not fixed, as long as it can perform the function. In this embodiment, the cutting power source 1508 is a cutting cylinder. A cutter 1509 is connected to the side of the cutting power source 1508 facing the pressing block 1506.

[0032] The translation unit includes a translational power source 1510 fixed on the support platform 1501. The form of the translational power source 1510 is not fixed, as long as it can perform the function. In this embodiment, the translational power source 1510 is a translational hydraulic cylinder, and the translational power source 1510 is connected to a first fixing plate 1511.

[0033] The rotating unit includes a rotating power source 1512 mounted on a first fixed plate 1511. The form of the rotating power source 1512 is not fixed, as long as it can perform the function. In this embodiment, the rotating power source 1512 is a rotating cylinder, and the rotating power source 1512 is connected to a second fixed plate 1513.

[0034] The finished product receiving clamping unit includes a clamping power source 1514 installed on one side of the second fixed plate 1513. The form of the clamping power source 1514 is not fixed, as long as it can achieve the function. In this embodiment, the clamping power source 1514 is a finger cylinder. The clamping power source 1514 is connected to a gripper 1515. The finished product 17 to be cut and received is clamped by the gripper 1515.

[0035] When the present invention is in operation, after the left-side arc-shaped part is received, the moving parts of the follow-up cutting mechanism 15 are all in a non-working state. When the arc-shaped part is cut out to the length of a finished material 17, the pressing power source 1504 drives the pressing block 1506 to press the arc-shaped part, and the clamping power source 1514 drives the clamping jaw 1515 to clamp the arc-shaped part. Then, all the structures of the follow-up cutting mechanism 15 are driven by the servo follow-up power source 6 to follow the arc-shaped movement direction of the part backward. Since the first sliding plate 4 will move on the first linear guide rail 2 and the second sliding plate 9 will move on the second linear guide rail 8, at this time, due to the setting of the follow-up rotating shaft 10, the follow-up cutting mechanism mounting platform 11 can generate on the arc-shaped guide rail 13 under the drive of the two sliding plates. The movement is synchronized with the curvature of the curved part. During this follow-up process, the cutting power source 1508 drives the cutter 1509 to cut the curved part. After cutting, the gripper 1515 does not release. The translational power source 1510 extends in parallel, driving the rotational power source 1512, the clamping power source 1514, and the gripper 1515 to move, so that the cut end of the finished material 17 is completely moved out of the mold frame range. Then, the rotational power source 1512 drives the clamping power source 1514, the gripper 1515, and the finished material 17 to rotate 100° clockwise. At this time, the finished material 17 contacts the receiving belt 16. Finally, the clamping power source 1514 releases the gripper 1515, and the finished material 17 is carried away by the receiving belt 16. All moving structures are reset, and the next production cycle continues.

[0036] This invention improves the product quality of arc welding and roll arcing, enables non-stop operation, servo-driven cutting and forming of profiles, and achieves automatic material receiving, thereby improving production efficiency.

[0037] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A servo-guided material receiving device for arc-shaped profiles, characterized in that, The frame (1) includes a horizontal base (101) and a vertical fixing plate (102). The vertical fixing plate (102) is located on the rear side of the upper surface of the horizontal base (101). The front of the vertical fixing plate (102) is provided with two first linear guide rails (2) and an arc-shaped guide rail (3) is provided between the two first linear guide rails (2). A first sliding plate (4) is slidably installed on the two first linear guide rails (2). A lead screw (5) is installed at the upper end of the front of the vertical fixing plate (102). The lead screw (5) is connected to a servo follow-up power source (6). A connecting plate (7) is fixed on the lead screw (5). The connecting plate (7) is fixedly connected to the upper surface of the first sliding plate (4). The front of the first sliding plate (4) is provided with a second... A linear guide (8) is provided. A second sliding plate (9) is slidably mounted on the second linear guide (8). A follower cutting mechanism mounting platform (11) is mounted on the center of the front of the second sliding plate (9) via a follower rotating shaft (10). A fixing block (12) is connected to the middle position of the right side of the back of the follower cutting mechanism mounting platform (11). A guide wheel fixing block (13) is connected to the fixing block (12) via a connecting shaft. Two follower guide wheels (14) are mounted on the back of the guide wheel fixing block (13). The two follower guide wheels (14) are mounted on both sides of the arc-shaped guide rail (3). A follower cutting mechanism (15) is mounted on the front of the follower cutting mechanism mounting platform (11). A receiving belt (16) is provided on one side of the discharge end of the follower cutting mechanism (15). The follow-up cutting mechanism (15) includes a support platform (1501) fixed on the front of the follow-up cutting mechanism mounting platform (11). The support platform (1501) is provided with a pressing unit, a cutting unit, a translation unit, a rotation unit and a finished product receiving clamping unit. The pressing unit includes a pressing support table (1502). Several guide columns (1503) are provided between the pressing support table (1502) and the support platform (1501). A pressing power source (1504) is provided on the pressing support table (1502). A lifting plate (1505) is connected to the bottom of the pressing power source (1504). The lifting plate (1505) is movably inserted through the guide columns (1503). A pressing block (1506) is provided at the middle position of the bottom of the lifting plate (1505). The cutting unit includes an L-shaped fixing frame (1506) fixed on the support platform (1501). 7) A cutting power source (1508) is fixed on the outside of the L-shaped fixing frame (1507). A cutter (1509) is connected to the side of the cutting power source (1508) facing the pressure block (1506). The translation unit includes a translation power source (1510) fixed on the support platform (1501). The translation power source (1510) is connected to the first fixing plate (1511). The rotation unit includes a rotation power source (1512) installed on the first fixing plate (1511). The rotation power source (1512) is connected to the second fixing plate (1513). The finished product receiving clamping unit includes a clamping power source (1514) installed on one side of the second fixing plate (1513). The clamping power source (1514) is connected to a clamp (1515). The finished product (17) to be cut and received is clamped by the clamp (1515).

2. The arc-shaped profile follow-up servo receiving device according to claim 1, characterized in that, Both the first linear guide (2) and the second linear guide (8) are I-shaped structures. The first linear guide (2) is detachably mounted on the vertical fixing plate (102) by countersunk bolts. The second linear guide (8) is detachably mounted on the first sliding plate (4) by countersunk bolts. The back of the first sliding plate (4) is provided with a slider that cooperates with the first linear guide (2). The back of the second sliding plate (9) is provided with a slider that cooperates with the second linear guide (8).

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