A robot coding and transfer system for injection molded products

Abstract

The utility model relates to a kind of robot coding removal system of injection moulding product, including the belt conveyor being set in the one side of forming machine, laser coding device and transfer tool are equipped between forming machine, belt conveyor another side is equipped with six-axis robot, the mechanical arm of six-axis robot is connected with suction tool, the end of belt conveyor transmission direction is equipped with cutting machine, six-axis robot periphery is equipped with protective fence, the inboard of protective fence is equipped with robot control cabinet.The utility model integrates each processing equipment, transfer tool is used to transfer the product after forming, six-axis robot is used to drive suction tool to suck product and carry out coding operation, the product after coding operation is completed is transferred to cutting machine by belt conveyor and is processed subsequently, whole operation is more efficient, and the efficiency of coding processing is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of intelligent manufacturing of automotive parts, and in particular to a robotic coding and transfer system for injection-molded products. Background Technology

[0002] In the processing of automotive parts, surface laser marking is required. Traditional operating equipment is not integrated enough, resulting in long operation and production cycles, which affects the marking efficiency of the products. Utility Model Content

[0003] This invention aims to address the shortcomings of existing technologies by providing a robotic coding and transfer system for injection-molded products.

[0004] To achieve the above objectives, this utility model adopts the following technical solution:

[0005] A robotic coding and transfer system for injection molded products includes a belt conveyor located on one side of a molding machine, a laser coding device and a transfer fixture between the molding machine and the belt conveyor, a six-axis robot located on the other side of the belt conveyor, a suction fixture connected to the robotic arm of the six-axis robot, a cutting machine located at the end of the belt conveyor in the conveying direction, a protective fence surrounding the six-axis robot, and a robot control cabinet located inside the protective fence.

[0006] The laser marking device includes a marking machine bracket, a marking machine mounted on the marking machine bracket, and a laser emitter mounted on the marking machine.

[0007] The transfer fixture includes a fixture bracket, a frame base plate on the top of the fixture bracket, a product tray mounted on the frame base plate by two positioning pins, a number of product contouring grooves on the product tray, a sensor bracket on one side of the product tray on the frame base plate, a number of position sensors mounted on the sensor bracket, and a positioning block on the product tray corresponding to the position sensors.

[0008] The suction fixture includes a robot connecting plate and a fixture connecting plate. The robot connecting plate and the fixture connecting plate are fixed in an L-shape. The robot connecting plate is connected to the robotic arm of the six-axis robot. Two upper connecting profiles are fixed to the bottom of the fixture connecting plate. Three lower connecting profiles are fixed to the bottom of the two upper connecting profiles. The upper connecting profiles and lower connecting profiles are set vertically. Each lower connecting profile has a suction cup connector installed at its bottom through the connecting plate. A vacuum suction cup is connected to the bottom of the suction cup connector.

[0009] The beneficial effects of this utility model are: This utility model integrates various processing equipment, uses transfer fixtures to transfer the formed products, uses a six-axis robot to drive the suction fixture to pick up the products for coding operation, and the products after coding operation are transferred to the cutting machine via belt conveyor for subsequent processing. The whole operation is more efficient and faster, and improves the efficiency of coding processing. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 A schematic diagram of a six-axis robot, a suction fixture, a protective fence, and a robot control cabinet;

[0012] Figure 3 This is a schematic diagram of a belt conveyor.

[0013] Figure 4 This is a schematic diagram of the laser marking device.

[0014] Figure 5 This is a structural diagram of the transfer tooling;

[0015] Figure 6 This is a structural diagram of the product pallet;

[0016] Figure 7 A structural diagram showing the tooling in one direction;

[0017] Figure 8 A structural diagram showing the tooling from another direction;

[0018] In the diagram: 1-forming machine; 2-belt conveyor; 3-laser marking device; 4-transfer fixture; 5-six-axis robot; 6-pickup fixture; 7-cutting machine; 8-protective fence; 9-robot control cabinet; 10-opening door;

[0019] 31-Coder bracket; 32-Coder; 33-Laser emitter;

[0020] 41-Tooling bracket; 42-Frame base plate; 43-Positioning pin; 44-Product tray; 45-Product contouring groove; 46-Sensor bracket; 47-Position sensor; 48-Positioning block; 49-Lifting handle; 410-Placement partition; 411-L-shaped fixing foot; 412-Positioning bushing;

[0021] 61-Robot connecting plate; 62-Tooling connecting plate; 63-Upper connecting profile; 64-Lower connecting profile; 65-Connecting plate; 66-Suction cup connector; 67-Vacuum suction cup; 68-Snap-fit ​​ear plate;

[0022] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0024] 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.

[0025] 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 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.

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0027] A robotic coding and transfer system for injection-molded products, such as Figure 1 , Figure 2 , Figure 3 As shown, the system includes a belt conveyor 2 located on one side of the molding machine 1, a laser marking device 3 and a transfer fixture 4 located between the molding machine 1 and the belt conveyor 2, a six-axis robot 5 located on the other side of the belt conveyor 2, a suction fixture 6 connected to the robotic arm of the six-axis robot 5, a cutting machine 7 located at the end of the conveying direction of the belt conveyor 2, a protective fence 8 located around the six-axis robot 5, a robot control cabinet 9 located inside the protective fence 8, and a door 10 located on one side of the protective fence 8.

[0028] Laser marking device 3 Figure 4 As shown, it includes a coding device bracket 31, a coding device 32 is mounted on the coding device bracket 31, and a laser emitter 33 is mounted on the coding device 32.

[0029] Transfer tooling 4 Figure 5 , Figure 6 As shown, the fixture includes a tooling bracket 41, a frame base plate 42 on the top of the tooling bracket 41, a product tray 44 mounted on the frame base plate 42 by two positioning pins 43, a plurality of product contouring grooves 45 on the product tray 44, a sensor bracket 46 on one side of the product tray 44 on the frame base plate 42, a plurality of position sensors 47 mounted on the sensor bracket 46, and a positioning block 48 on the product tray 44 corresponding to the position sensors 47.

[0030] The product is placed in the product contouring groove 45 of the product tray 44. The product tray 44 is installed on the frame base 42 by the positioning pin 43. After the position sensor 47 senses that the positioning block 48 is in place, it transmits the signal to the six-axis robot 5 for subsequent processing.

[0031] The positioning blocks 48 on the side walls of different product trays 44 are in different positions, and the product tray 44 of which product is placed can be determined by sensing different position sensors 47.

[0032] The product tray 44 has lifting handles 49 on both sides of its upper surface.

[0033] The tooling bracket 41 has several partitions 410 installed inside from top to bottom, which can hold some workpieces or other tools, etc., to expand its functions.

[0034] The four columns of the tooling bracket 41 are each equipped with an L-shaped fixing foot 411, and the L-shaped fixing foot 411 has a fixing hole.

[0035] The product tray 44 has a positioning hole corresponding to the positioning pin 43, and a positioning bushing 412 is provided in the positioning hole.

[0036] Absorb tooling 6 Figure 7 , Figure 8 As shown, it includes a robot connecting plate 61 and a tooling connecting plate 62. The robot connecting plate 61 and the tooling connecting plate 62 are fixed in an L-shape. The robot connecting plate 61 is connected to the robotic arm of the six-axis robot 5. Two upper connecting profiles 63 are fixed to the bottom of the tooling connecting plate 62. Three lower connecting profiles 64 are fixed to the bottom of the two upper connecting profiles 63. The upper connecting profiles 63 and the lower connecting profiles 64 are vertically arranged. Each lower connecting profile 64 has a suction cup connector 66 installed at its bottom through a connecting plate 65. A vacuum suction cup 67 is connected to the bottom of the suction cup connector 66.

[0037] The end of the connecting plate 65 is provided with two snap-fit ​​ear plates 68, and the suction cup connector 66 passes through the two snap-fit ​​ear plates 68 and is fixed by bolts.

[0038] This invention integrates various processing equipment, uses transfer fixture 4 to transfer the formed product, and uses a six-axis robot 5 to drive suction fixture 6 to pick up the product for coding operation. After the coding operation is completed, the product is transferred to the cutting machine 7 via belt conveyor 2 for subsequent processing. The whole operation is more efficient and faster, and the coding processing efficiency is improved.

[0039] 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 robotic coding and transfer system for injection-molded products, characterized in that, The system includes a belt conveyor (2) located on one side of the molding machine (1), a laser marking device (3) and a transfer fixture (4) between the molding machine (1) and the belt conveyor (2), a six-axis robot (5) located on the other side of the belt conveyor (2), a suction fixture (6) connected to the robotic arm of the six-axis robot (5), a cutting machine (7) located at the end of the conveying direction of the belt conveyor (2), a protective fence (8) located around the six-axis robot (5), and a robot control cabinet (9) located inside the protective fence (8).

2. The robot coding and transfer system for injection-molded products according to claim 1, characterized in that, The laser marking device (3) includes a marking device bracket (31), a marking device (32) is provided on the marking device bracket (31), and a laser emitter (33) is provided on the marking device (32).

3. The robotic coding and transfer system for injection-molded products according to claim 2, characterized in that, The transfer fixture (4) includes a fixture bracket (41), a frame base plate (42) is provided on the top of the fixture bracket (41), a product tray (44) is installed on the frame base plate (42) by two positioning pins (43), a number of product contouring grooves (45) are provided on the product tray (44), a sensor bracket (46) is provided on one side of the product tray (44) on the frame base plate (42), a number of position sensors (47) are installed on the sensor bracket (46), and a positioning block (48) is provided on the product tray (44) corresponding to the position sensor (47).

4. The robot coding and transfer system for injection-molded products according to claim 3, characterized in that, The product tray (44) has lifting handles (49) on both sides of the upper surface.

5. The robot coding and transfer system for injection-molded products according to claim 4, characterized in that, The tooling bracket (41) has several placement partitions (410) installed inside from top to bottom.

6. The robot coding and transfer system for injection-molded products according to claim 5, characterized in that, The four columns of the tooling bracket (41) are all equipped with L-shaped fixing feet (411), and fixing holes are provided on the L-shaped fixing feet (411).

7. The robot coding and transfer system for injection-molded products according to claim 6, characterized in that, The product tray (44) has a positioning hole corresponding to the positioning pin (43) and a positioning bushing (412) is provided in the positioning hole.

8. The robot coding and transfer system for injection-molded products according to claim 7, characterized in that, The suction fixture (6) includes a robot connecting plate (61) and a fixture connecting plate (62). The robot connecting plate (61) and the fixture connecting plate (62) are fixed in an L-shape. The robot connecting plate (61) is connected to the robotic arm of the six-axis robot (5). Two upper connecting profiles (63) are fixed at the bottom of the fixture connecting plate (62). Three lower connecting profiles (64) are fixed at the bottom of the two upper connecting profiles (63). The upper connecting profiles (63) and the lower connecting profiles (64) are vertically arranged. Each lower connecting profile (64) has a suction cup connector (66) installed at the bottom through a connecting plate (65). A vacuum suction cup (67) is connected to the bottom of the suction cup connector (66).

9. A robot coding and transfer system for injection-molded products according to claim 8, characterized in that, The end of the connecting plate (65) is provided with two snap-fit ​​ear plates (68), and the suction cup connector (66) passes through the two snap-fit ​​ear plates (68) and is fixed by bolts.

10. A robot coding and transfer system for injection-molded products according to claim 9, characterized in that, A door (10) is provided on one side of the protective fence (8).

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