Profile scribing robot

Abstract

The utility model discloses a section bar lineation robot, and particularly relates to the technical field of section bar lineation robots, the section bar lineation robot comprises a telescoping mechanism, the left end and the right end of the telescoping mechanism are fixedly provided with obstacle avoidance mechanisms, and the side, away from the telescoping mechanism, of each obstacle avoidance mechanism is fixedly provided with a clamping jaw assembly; a scribing assembly is fixedly mounted on one side of the clamping jaw assembly, a visual sensor is fixedly mounted on one side of the scribing assembly, the telescopic mechanism comprises a first mounting shell, a first telescopic rod is slidably mounted in the first mounting shell, and a second telescopic rod is slidably mounted in the first telescopic rod; and the two groups of obstacle avoidance mechanisms are fixedly mounted at one end of the first mounting shell and one end of the second telescopic rod respectively. According to the sectional material scribing robot, two sets of fixing points are provided for the equipment on the outer wall of a sectional material through the two sets of clamping jaw assemblies, the robot can extend or retract between the two fixing points through the telescopic mechanism, and therefore gradual upward or transverse movement is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to profile line marking robot technical field, concretely is a profile line marking robot. BACKGROUND

[0002] Profile refers to the long strip metal or nonmetal product with certain section shape and size manufactured through extrusion, rolling, drawing and other forming processes. They are widely used in building, bridge, machinery manufacturing, transportation, aerospace and other fields as structural support, frame assembly or decorative material.

[0003] As a structural support, profile usually needs personnel to mark at key positions in the assembly process to facilitate subsequent accurate operation. The marking in the prior art is usually manually performed by personnel. Although manual marking meets the use demand to a certain extent, it is found in actual use that manual marking has poor precision, and there is a problem of excessive error after the completion of the frame, and manual marking needs personnel to work high up when the profile frame is too large, which not only is low in efficiency, but also increases the operation difficulty and risk. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a profile line marking robot to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a profile line marking robot, comprising a telescopic mechanism, both ends of the telescopic mechanism are fixedly installed with obstacle avoidance mechanisms, one side of the obstacle avoidance mechanism away from the telescopic mechanism is fixedly installed with a jaw assembly, one side of the jaw assembly is fixedly installed with a line marking assembly, one side of the line marking assembly is fixedly installed with a visual sensor, the telescopic mechanism comprises a first mounting shell, a first telescopic rod is slidably installed in the first mounting shell, a second telescopic rod is slidably installed in the first telescopic rod, two groups of obstacle avoidance mechanisms are fixedly installed at one end of the first mounting shell and the second telescopic rod respectively, one side of the first mounting shell is fixedly installed with a motor, one side of the motor output shaft is fixedly connected with a first screw rod through a shaft coupling, a screw sleeve is fixedly installed in the first telescopic rod, the screw sleeve is screw-connected on the outer wall of the first screw rod, a first synchronous wheel is rotatably installed on one side of the first telescopic rod, a second synchronous wheel is rotatably installed on the other side of the first telescopic rod, the outer walls of the first synchronous wheel and the second synchronous wheel are sleeved with a synchronous belt, a first mounting buckle is fixedly installed on the top of the second telescopic rod, a second mounting buckle is fixedly installed on the top of the first mounting shell, the first mounting buckle is fixedly installed on the outer wall of the synchronous belt, and the second mounting buckle is fixedly installed on the outer wall of the synchronous belt.

[0006] Preferably, the top of the telescopic mechanism is fixedly installed with a control module.

[0007] Preferably, one side of the control module is fixedly installed with a wireless communication module.

[0008] Preferably, the outer wall of the scribing assembly clamping jaw is fixedly installed with a rubber sleeve.

[0009] Preferably, the obstacle avoidance mechanism comprises a second mounting block, one side of the second mounting block is fixedly installed with a transmission mechanism, a second screw rod is rotatably installed in the second mounting block, the output shaft of the transmission mechanism is fixedly connected to one side of the second screw rod, a sliding block is threadedly connected to the outer wall of the second screw rod, the sliding block is slidingly installed in the second mounting block, and the clamping jaw assembly is fixedly installed on one side of the sliding block.

[0010] Preferably, one side of the sliding block is fixedly installed with a quick mounting assembly, and the clamping jaw assembly is fixedly installed on one side of the sliding block through the quick mounting assembly.

[0011] Preferably, the displacement distance of the telescopic mechanism is between 5mm and 200mm, and the line thickness of the scribing assembly is 0.5mm.

[0012] Compared with the prior art, the profile scribing robot has the beneficial effects that:

[0013] 1. The line marking is performed through the scribing assembly, the first telescopic rod can be displaced in the first mounting shell when the motor operates through the cooperation between the first screw rod and the screw sleeve, the second telescopic rod can be displaced at the same distance and in the same direction as the first telescopic rod through the cooperation between the first synchronous wheel, the second synchronous wheel, the synchronous belt, the first mounting buckle and the second mounting buckle, and the telescopic mechanism is a precise multi-section telescopic assembly. Two sets of clamping jaw assemblies provide two sets of fixing points on the profile outer wall, the robot can extend or contract the body between the two fixing points through the telescopic mechanism, and the robot can move step by step upwards or laterally.

[0014] 2. The visual sensor is arranged to detect the obstacles on the profile outer wall, the sliding block can be displaced in the second mounting block when the transmission mechanism operates through the cooperation between the second mounting block, the second screw rod, the sliding block and the transmission mechanism, and the relative positions of the clamping jaw assembly and the telescopic mechanism are changed. When there are obstacles in front of the displacement, the obstacles can be overcome by changing the distance between the telescopic mechanism displacement end clamping jaw assembly and the profile outer wall through the obstacle avoidance mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of another view of the utility model;

[0017] Figure 3 It is the structure schematic view of telescopic mechanism of the utility model.

[0018] Figure 4 It is the structure schematic view of barrier avoidance mechanism of the utility model.

[0019] In the drawing: 1, telescopic mechanism;101, first installation shell;102, motor;103, first screw rod;104, first telescopic rod;105, screw sleeve;106, first synchronous wheel;107, second synchronous wheel;108, synchronous belt;109, second telescopic rod;110, first installation buckle;111, second installation buckle;2, barrier avoidance mechanism;201, second installation block;202, second screw rod;203, sliding block;204, transmission mechanism;205, quick-mounting assembly;3, clamping jaw assembly;4, scribing assembly;5, visual sensor;6, control module;7, wireless communication module;8, rubber sleeve. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-3The utility model provides a technical scheme: a section bar scribing robot, including telescopic mechanism 1, both ends of telescopic mechanism 1 are fixedly installed with obstacle avoidance mechanism 2, the side, far from telescopic mechanism 1, of obstacle avoidance mechanism 2 is fixedly installed with clamping jaw assembly 3, one side of clamping jaw assembly 3 is fixedly installed with scribe assembly 4, one side of scribe assembly 4 is fixedly installed with visual sensor 5, telescopic mechanism 1 includes first installation shell 101, the inside sliding installation of first installation shell 101 has first telescopic rod 104, the inside sliding installation of first telescopic rod 104 has second telescopic rod 109, two groups of obstacle avoidance mechanism 2 are fixedly installed respectively in the one end of first installation shell 101 and second telescopic rod 109, the side of first installation shell 101 is fixedly installed with motor 102, the one side of motor 102 output shaft is fixedly connected with first screw rod 103 through coupling, the inside fixed mounting of first telescopic rod 104 has screw bush 105, and screw bush 105 is screwed on the outer wall of first screw rod 103, and the one side rotation of first telescopic rod 104 is installed with first synchronous wheel 106, and the other side rotation of first telescopic rod 104 is installed with second synchronous wheel 107, and the outer wall of first synchronous wheel 106 and second synchronous wheel 107 is installed with synchronous belt 108, and the top of second telescopic rod 109 is fixedly installed with first installation buckle 110, and the top of first installation shell 101 is fixedly installed with second installation buckle 111, and first installation buckle 110 is fixedly installed on the outer wall of synchronous belt 108, and second installation buckle 111 is fixedly installed on the outer wall of synchronous belt 108, and the top of telescopic mechanism 1 is fixedly installed with control module 6, and the operation of equipment is controlled through control module 6, and the one side fixed mounting of control module 6 has wireless communication module 7, and the operation of equipment can be remotely controlled by personnel through wireless communication module 7, and the outer wall of scribe assembly 4 clamping jaw is fixedly installed with rubber sleeve 8, and the impact that the clamping jaw causes to the object that is grabbed in the clamping process is avoided, and the problems such as scribe, indentation or deformation are avoided.

[0022] The embodiment is specific: through scribe assembly 4, marking is drawn, through the cooperation between first screw rod 103 and screw bush 105, when motor 102 operates, first telescopic rod 104 can be driven to displace in the inside of first installation shell 101, and through the cooperation between first synchronous wheel 106, second synchronous wheel 107, synchronous belt 108, first installation buckle 110 and second installation buckle 111, second telescopic rod 109 can keep same direction and same distance displacement with first telescopic rod 104, and in conclusion, telescopic mechanism 1 is a precise multi-section telescopic component, through two groups of clamping jaw assembly 3, two groups of fixed points are provided for equipment on the outer wall of section bar, through telescopic mechanism 1, the robot can extend or contract the body between two fixed points, so that stepwise upward or transverse movement is realized.

[0023] Please refer to Figures 1-4This utility model provides a technical solution: a profile marking robot. The obstacle avoidance mechanism 2 includes a second mounting block 201. A transmission mechanism 204 is fixedly mounted on one side of the second mounting block 201. A second screw 202 is rotatably mounted inside the second mounting block 201. The output shaft of the transmission mechanism 204 is fixedly connected to one side of the second screw 202. A slider 203 is threadedly connected to the outer wall of the second screw 202. The slider 203 is slidably mounted inside the second mounting block 201. A gripper assembly 3 is fixedly mounted on one side of the slider 203. A quick-release assembly 205 is fixedly mounted on one side of the slider 203. The gripper assembly 3 is fixedly mounted on one side of the slider 203 through the quick-release assembly 205. The quick-release assembly 205 allows personnel to quickly change different types of gripper assemblies 3, enabling the device to adapt to profiles of various shapes. The displacement distance of the telescopic mechanism 1 is between 5mm and 200mm. The line thickness of the marking assembly 4 is 0.5mm.

[0024] The specific implementation method is as follows: obstacles on the outer wall of the profile are detected by the vision sensor 5. The slider 203 and the transmission mechanism 204 cooperate to allow the slider 203 to move flexibly inside the second mounting block 201 when the transmission mechanism 204 is running, thereby changing the relative position of the gripper assembly 3 and the telescopic mechanism 1. When there is an obstacle in front of the displacement, the obstacle can be overcome by changing the distance between the gripper assembly 3 at the displacement end of the telescopic mechanism 1 and the outer wall of the profile through the obstacle avoidance mechanism 2.

[0025] Working principle: When using this profile marking robot, marking is performed by marking component 4. The cooperation between the first screw 103 and the screw sleeve 105 enables the motor 102 to drive the first telescopic rod 104 to move inside the first mounting shell 101. The cooperation between the first synchronous pulley 106, the second synchronous pulley 107, the synchronous belt 108, the first mounting buckle 110, and the second mounting buckle 111 enables the second telescopic rod 109 to move in the same direction and distance as the first telescopic rod 104. In summary, the telescopic mechanism 1 is a precise multi-section telescopic component. Two sets of gripper components 3 provide two sets of fixed points on the outer wall of the profile. The telescopic mechanism 1 enables the robot to extend or retract its body between the two fixed points, thereby achieving gradual upward or lateral movement.

[0026] The operation of the equipment is controlled by the control module 6, and the operation of the equipment can be remotely controlled by the wireless communication module 7. The rubber sleeve 8 prevents scratches, indentations or deformation caused by the impact of the gripper on the object during the clamping process.

[0027] The visual sensor 5 detects obstacles on the outer wall of the profile. The cooperation between the second mounting block 201, the second screw 202, the slider 203, and the transmission mechanism 204 allows the slider 203 to move flexibly inside the second mounting block 201 when the transmission mechanism 204 is running, thereby changing the relative position of the gripper assembly 3 and the telescopic mechanism 1. When there is an obstacle in front of the displacement, the obstacle can be overcome by changing the distance between the gripper assembly 3 at the displacement end of the telescopic mechanism 1 and the outer wall of the profile through the obstacle avoidance mechanism 2.

[0028] The quick-release assembly 205 allows personnel to quickly change different types of gripper assemblies 3, enabling the equipment to adapt to various profile shapes.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A profile marking robot, comprising a telescopic mechanism (1), wherein obstacle avoidance mechanisms (2) are fixedly installed at both ends of the telescopic mechanism (1), a gripper assembly (3) is fixedly installed on the side of the obstacle avoidance mechanism (2) away from the telescopic mechanism (1), a marking assembly (4) is fixedly installed on one side of the gripper assembly (3), and a vision sensor (5) is fixedly installed on one side of the marking assembly (4), characterized in that: The telescopic mechanism (1) includes a first mounting shell (101), a first telescopic rod (104) is slidably mounted inside the first mounting shell (101), and a second telescopic rod (109) is slidably mounted inside the first telescopic rod (104). Two sets of obstacle avoidance mechanisms (2) are respectively fixedly mounted at one end of the first mounting shell (101) and the second telescopic rod (109). A motor (102) is fixedly mounted on one side of the first mounting shell (101), and a first screw (103) is fixedly connected to one side of the output shaft of the motor (102) via a coupling. A screw sleeve (105) is fixedly mounted inside the first telescopic rod (104), and the screw sleeve (105) is threadedly connected to the first... The outer wall of the screw (103) has a first synchronous pulley (106) rotatably mounted on one side of the first telescopic rod (104), and a second synchronous pulley (107) rotatably mounted on the other side of the first telescopic rod (104). A synchronous belt (108) is sleeved on the outer wall of the first synchronous pulley (106) and the second synchronous pulley (107). A first mounting buckle (110) is fixedly mounted on the top of the second telescopic rod (109), and a second mounting buckle (111) is fixedly mounted on the top of the first mounting shell (101). The first mounting buckle (110) is fixedly mounted on the outer wall of the synchronous belt (108), and the second mounting buckle (111) is fixedly mounted on the outer wall of the synchronous belt (108).

2. The profile marking robot according to claim 1, characterized in that, A control module (6) is fixedly installed on the top of the telescopic mechanism (1).

3. The profile marking robot according to claim 2, characterized in that, A wireless communication module (7) is fixedly installed on one side of the control module (6).

4. The profile marking robot according to claim 1, characterized in that, A rubber sleeve (8) is fixedly installed on the outer wall of the gripper of the marking assembly (4).

5. A profile marking robot according to claim 1, characterized in that, The obstacle avoidance mechanism (2) includes a second mounting block (201), a transmission mechanism (204) is fixedly mounted on one side of the second mounting block (201), a second screw (202) is rotatably mounted inside the second mounting block (201), the output shaft of the transmission mechanism (204) is fixedly connected to one side of the second screw (202), a slider (203) is threadedly connected to the outer wall of the second screw (202), the slider (203) is slidably mounted inside the second mounting block (201), and the gripper assembly (3) is fixedly mounted on one side of the slider (203).

6. A profile marking robot according to claim 5, characterized in that, A quick-release assembly (205) is fixedly installed on one side of the slider (203), and the gripper assembly (3) is fixedly installed on one side of the slider (203) via the quick-release assembly (205).

7. The profile marking robot according to claim 1, characterized in that, The displacement distance of the telescopic mechanism (1) is between 5mm and 200mm, and the line thickness of the marking component (4) is 0.5mm.

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