Online coaxial laser coding machine

Abstract

According to the online coaxial laser coding machine, a jig with a product on an assembly line is carried and conveyed to a working area through a guide rail conveying mechanism, a blocking air cylinder mechanism acts to block the jig, a jacking and pressing mechanism acts to fix the jig, and a transplanting platform moves the rail conveying mechanism together with the jig along a guide rail to be conveyed into a coding area; the laser coding and photographing assembly moves to a designated position along the X axis and the Z axis; the laser machine prints a two-dimensional code on the aluminum row, related parameters of the code printing content are given by the upper computer, then a two-dimensional code specified by a client is engraved, data are engraved on the two-dimensional code of the aluminum row, and meanwhile, the dust remover sucks away the engraved dust to prevent a product from being polluted; the coaxial light source camera photographs, scans and identifies the two-dimensional code on the aluminum row; after the actions are completed, the jacking and fixing mechanism retracts, the transplanting mechanism conveys the guide rail conveying mechanism to the assembly line in butt joint with the next work station to convey the jig to the next work station, and automatic production is achieved through the circulation and butt joint with the assembly line.

Description

Technical Field:

[0001] The utility model relates to an online coaxial light laser coding machine. Background Art:

[0002] The laser machine mainly engraves the data tested by the upper computer in the form of two-dimensional codes on the aluminum row according to the requirements of customers, which is convenient for docking with subsequent equipment for information management. The existing laser machines are independent of the assembly line operation. When needed, the fixture is manually operated to the laser machine for coding and then sent to the assembly line for the next station operation, with low efficiency and not suitable for automated production. Content of the Utility Model:

[0003] Aiming at the above problems of the prior art, the purpose of the utility model is to provide an online coaxial light laser coding machine, which realizes automated operation in cooperation with the assembly line.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An online coaxial light laser coding machine includes a machine table, on which there are a rail conveying mechanism, a blocking cylinder mechanism, a lifting and pressing mechanism, a transplanting mechanism, a laser coding and photographing mechanism and a dust removal mechanism that cooperate with each other; among them, the rail conveying mechanism is installed on the machine table and docked with the assembly line, the blocking cylinder mechanism is installed on the rail of the rail conveying mechanism outside the working area, the lifting and pressing mechanism is arranged on the rail of the rail conveying mechanism and moves along with the rail, the transplanting mechanism is arranged on the machine table and cooperates with the rail conveying mechanism to drive the rail conveying mechanism to move, the laser coding and photographing mechanism is installed on the machine table to move to determine the coding position and perform laser coding and photographing, and the dust removal mechanism is installed on the machine table; the fixture with products on the assembly line is sent to the working area through the rail conveying mechanism, the blocking cylinder mechanism acts to block the fixture in the working area, the lifting and pressing mechanism acts to press and position the fixture with products, the transplanting mechanism acts to drive the rail conveying mechanism to move to the laser coding and photographing area, and the laser coding and photographing mechanism moves to the laser coding and photographing point to complete laser coding and photographing; the dust removal mechanism removes dust, and the transplanting mechanism acts to drive the rail conveying mechanism to move to send the rail conveying mechanism to the docking position with the next station assembly line to send the completed workpiece together with the fixture to the next station.

[0006] Further, the jacking and pressing mechanism includes a jacking assembly and a pressing plate that cooperate with each other and are respectively located on both sides of the working area. Among them, the jacking assembly includes a fixing plate, a jacking cylinder, a top plate, and a pin. The fixing plate is fixed to the guide rail of the guide rail conveying mechanism. The jacking cylinder is fixed to the bottom plate of the fixing plate. The top plate is installed on the piston rod of the jacking cylinder and is driven by it to lift the jig. The pin is arranged at the edge of the top plate and cooperates with the pin hole on the jig. The pressing plate is of an L-shaped structure, with its side fixed to the guide rail of the guide rail conveying mechanism, and its top surface is located above the jig. The jacking cylinder drives the top plate to rise and lift the jig to ensure that the top surface of the pressing plate presses the jig, and the pin on the top plate extends into the pin hole of the jig for positioning.

[0007] Further, the transplanting mechanism includes a motor, a lead screw assembly, and a guide rail assembly that cooperate with each other. Among them, the guide rail assembly is fixed to the machine table, the motor drives the lead screw assembly to act, and the lead screw assembly cooperates with the guide rail conveying mechanism to ensure that the guide rail conveying mechanism moves along the guide rail of the guide rail assembly.

[0008] Further, the laser coding and photographing mechanism includes a laser coding and photographing assembly and a driving mechanism. The driving mechanism includes an X-axis assembly and a Z-axis assembly. Among them, the laser coding and photographing assembly is installed on the Z-axis assembly, and the Z-axis assembly is installed on the X-axis assembly. The driving mechanism drives the laser coding and photographing assembly to move along the X-axis and Z-axis to the coding and photographing station.

[0009] Further, the dust removal mechanism includes a dust collector and a suction pipe. The dust collector is fixed on the machine table, the suction pipe is installed on the laser coding and photographing mechanism and moves with it to the workpiece position, and the suction pipe is connected to the dust collector through a hose for dust removal.

[0010] Further, the laser coding and photographing assembly includes a laser coding machine, a camera, and a light source that cooperate with each other.

[0011] With the above technical solutions, compared with the prior art, the present utility model realizes automatic operation in cooperation with the production line, and reduces the equipment cost by means of the transplanting track; the coaxial light laser coding greatly improves the working efficiency of the equipment. Brief Description of the Drawings:

[0012] The following is a detailed description of the present utility model with reference to the drawings:

[0013] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0014] Figure 2 is a schematic diagram of the jacking assembly of the present utility model;

[0015] Figure 3 is a schematic diagram of the transplanting mechanism and the jacking and pressing mechanism of the present utility model;

[0016] Figure 4 is a schematic diagram of the laser coding and photographing mechanism of the present utility model;

[0017] Figure 5 Schematic diagram of the laser coding and photographing component of the present utility model. Specific implementation manner:

[0018] The present utility model will be described in detail below in conjunction with the accompanying drawings and embodiments:

[0019] Figures 1 - 5 As shown, it is an embodiment of the present utility model.

[0020] An on-line coaxial light laser coding machine includes a machine platform 1, on which there are cooperatively arranged a guide rail conveying mechanism 2, a blocking air cylinder mechanism 3, a lifting and pressing mechanism 4, a transplanting mechanism 5, a laser coding and photographing mechanism 6 and a dust removal mechanism 7; among them, the guide rail conveying mechanism 2 is installed on the machine platform 1 and is docked with the production line, the blocking air cylinder mechanism 3 is installed on the guide rail of the guide rail conveying mechanism 2 outside the working area, the lifting and pressing mechanism 4 is arranged on the guide rail of the guide rail conveying mechanism 2 and moves along with the guide rail, the transplanting mechanism 5 is arranged on the machine platform 1 and cooperates with the guide rail conveying mechanism 2 to drive the guide rail conveying mechanism 2 to move, the laser coding and photographing mechanism 6 is installed on the machine platform 1 to move to determine the coding position and perform laser coding and photographing, and the dust removal mechanism 7 is installed on the machine platform 1; the fixture 8 with products on the production line is sent to the working area through the guide rail conveying mechanism 2, the blocking air cylinder mechanism 3 acts to block the fixture in the working area, the lifting and pressing mechanism 4 acts to press and position the fixture 8 with products, the transplanting mechanism 5 acts to drive the guide rail conveying mechanism 2 to move to the laser coding and photographing area, and the laser coding and photographing mechanism 6 moves to the laser coding and photographing point to complete laser coding and photographing; the dust removal mechanism 7 removes dust, and the transplanting mechanism 5 acts to drive the guide rail conveying mechanism 2 to move to send the guide rail conveying mechanism to the docking position with the next station production line to send the completed workpiece together with the fixture 8 to the next station.

[0021] In a specific embodiment, the lifting and pressing mechanism 4 includes a cooperating lifting component 41 and a pressing plate 42 respectively located on both sides of the working area; among them, the lifting component 41 includes a fixing plate 411, a lifting air cylinder 412, a top plate 413 and a pin 414, the fixing plate 411 is fixed to the guide rail 21 of the guide rail conveying mechanism 2, the lifting air cylinder 412 is fixed to the bottom plate of the fixing plate 411, the top plate 413 is installed on the piston rod of the lifting air cylinder and is driven by it to lift and jack up the fixture 8, and the pin 414 is arranged at the edge of the top plate 413 and cooperates with the pin hole 81 on the fixture 8; the pressing plate 42 is of an L-shaped structure, with the side fixed to the guide rail of the guide rail conveying mechanism, and the top surface located above the fixture; the lifting air cylinder 412 drives the top plate 413 to rise to jack up the fixture to ensure that the top surface of the pressing plate 42 presses the fixture 8, and the pin 414 on the top plate extends into the pin hole 81 of the fixture for positioning.

[0022] The transplanting mechanism 5 includes a motor 51, a lead screw assembly 52, and a guide rail assembly 53 that cooperate with each other. Among them, the guide rail assembly 53 is fixed to the machine table, the motor 51 drives the lead screw assembly 52 to act, and the lead screw assembly 52 cooperates with the guide rail conveying mechanism 2 to ensure that the guide rail conveying mechanism 2 moves along the guide rail of the guide rail assembly 53.

[0023] The laser coding and photographing mechanism 6 includes a laser coding and photographing assembly 61 and a driving mechanism 62. The driving mechanism 62 includes an X-axis assembly 621 and a Z-axis assembly 622. Among them, the laser coding and photographing assembly 61 is installed on the Z-axis assembly 612, and the Z-axis assembly 612 is installed on the X-axis assembly 613. The driving mechanism 62 drives the laser coding and photographing assembly 61 to move along the X-axis and Z-axis to the coding and photographing station. The laser coding and photographing assembly 61 includes a laser coder 611, a camera 612, and a light source 613 that cooperate with each other.

[0024] The dust removal mechanism 7 includes a dust remover 71 and a suction pipe 72. The dust remover 71 is fixed on the machine table 1, and the suction pipe 72 is installed on the laser coding and photographing mechanism 6 and moves with it to the workpiece position. The suction pipe 72 is connected to the dust remover through a hose for dust removal.

[0025] During operation, the guide rail conveying mechanism receives the fixture from the previous station on the production line and transports it to the working area. The lifting and pressing mechanism acts to fix the fixture, and the transplanting platform moves the rail conveying mechanism together with the fixture along the guide rail (Y-axis) into the coding area. The laser coding and photographing assembly moves to the specified position along the X-axis and Z-axis. The laser machine QR code is printed on the aluminum row , the coding content is given relevant parameters by the host computer, and then the specified two-dimensional code is engraved to engrave the data onto the aluminum row two-dimensional code. At the same time, the dust remover sucks away the engraved dust to prevent product contamination. The coaxial light source camera takes pictures and scans to identify the two-dimensional code on the aluminum row. After the above actions are completed, the lifting and fixing mechanism retracts, and the transplanting mechanism sends the guide rail conveying mechanism to the production line docked with the next station to send the fixture to the next workstation, and so on in a cycle.

[0026] The utility model cooperates with the production line to achieve automated operation, and reduces the equipment cost by means of transplanting the track; the coaxial light laser coding greatly improves the working efficiency of the equipment.

[0027] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications, and environments, and can be changed within the scope of the inventive concept described herein through the above teachings or the technology or knowledge in related fields. And the changes and modifications made by those skilled in the art that do not depart from the spirit and scope of the utility model should all be within the protection scope of the appended claims of the utility model.

Claims

1. An online coaxial laser coding machine, characterized in that: The machine comprises a platform, on which are arranged mutually cooperating guide rail conveying mechanisms, blocking cylinder mechanisms, lifting and pressing mechanisms, transplanting mechanisms, laser coding and photographing mechanisms and dust removal mechanisms; wherein the guide rail conveying mechanism is installed on the platform and docked with the assembly line, the blocking cylinder mechanism is installed on the guide rail of the guide rail conveying mechanism and is located outside the working area, the lifting and pressing mechanism is arranged on the guide rail of the guide rail conveying mechanism and moves with the guide rail, the transplanting mechanism is arranged on the platform and cooperates with the guide rail conveying mechanism to drive the guide rail conveying mechanism to move, the laser coding and photographing mechanism is installed on the platform and moves to determine the coding position and perform laser coding and photographing, The dust removal mechanism is installed on the machine platform; the jig loaded with products on the assembly line is sent to the working area through the guide rail conveying mechanism, the blocking cylinder mechanism is actuated to block the jig in the working area, the lifting and clamping mechanism is actuated to clamp and position the jig loaded with products, the transplanting mechanism is actuated to drive the guide rail conveying mechanism to move to the laser coding and photographing area, the laser coding and photographing mechanism is moved to the laser coding and photographing point to complete the laser coding and photographing; the dust removal mechanism removes dust, the transplanting mechanism is actuated to drive the guide rail conveying mechanism to move the guide rail conveying mechanism to the docking position with the next workstation assembly line to send the completed workpiece together with the jig to the next workstation.

2. An online coaxial laser coding machine as claimed in claim 1, characterized in that: The jacking and clamping mechanism includes a jacking assembly and a pressure plate that cooperate with each other and are respectively located on both sides of the working area; wherein, the jacking assembly includes a fixed plate, a jacking cylinder, a top plate and a pin, the fixed plate is fixed to the guide rail of the guide rail conveying mechanism, the jacking cylinder is fixed to the bottom plate of the fixed plate, the top plate is installed on the piston rod of the jacking cylinder and is driven by it to lift and lower the jacking fixture, the pin is set at the edge of the top plate and cooperates with the pin hole on the fixture; the pressure plate is an L-shaped structure, the side of which is fixed to the guide rail of the guide rail conveying mechanism, and the top surface is located above the fixture; the jacking cylinder drives the top plate to rise and lift the fixture to ensure that the top surface of the pressure plate presses the fixture, and the pin on the top plate extends into the pin hole of the fixture to limit the position.

3. An online coaxial laser coding machine as claimed in claim 1 or 2, characterized in that: The transplanting mechanism includes a motor, a screw assembly, and a guide rail assembly that cooperate with each other; wherein the guide rail assembly is fixed on the machine platform, the motor drives the screw assembly to move, and the screw assembly cooperates with the guide rail conveying mechanism to ensure that the guide rail conveying mechanism moves along the guide rail of the guide rail assembly.

4. An online coaxial laser coding machine as claimed in claim 3, characterized in that: The laser coding and photographing mechanism includes a laser coding and photographing component and a driving mechanism; the driving mechanism includes an X-axis component and a Z-axis component; wherein the laser coding and photographing component is installed on the Z-axis component, and the Z-axis component is installed on the X-axis component, and the driving mechanism drives the laser coding and photographing component to move along the X-axis and Z-axis to the coding and photographing station.

5. The online coaxial laser coding machine as claimed in claim 3, characterized in that: The dust removal mechanism includes a dust collector and a suction pipe. The dust collector is fixed on the machine platform, the suction pipe is installed on the laser coding and photographing mechanism and moves with it to the workpiece position, and the suction pipe is connected to the dust collector through a hose for dust removal.

6. An online coaxial laser coding machine as claimed in claim 4, characterized in that: The laser coding and photographing component includes a laser coding machine, a camera, and a light source that cooperate with each other.

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