Manipulator jig for taking and placing terminals

Abstract

The utility model provides a manipulator jig for taking and placing a terminal, which is based on a manipulator, a horizontal injection molding machine and a terminal blank, the terminal blank comprises a plurality of terminal blanks, the plurality of terminal blanks are respectively connected to a frame material, and the manipulator jig comprises a base, and a feeding assembly and a discharging assembly which are arranged on the base side by side; the base is provided with a mechanical arm connecting piece used for being connected with a mechanical arm. The feeding assembly comprises a feeding bottom plate, a feeding template and a discharging device, and the discharging assembly comprises a discharging bottom plate, a discharging template and a material taking device. The utility model aims to provide the manipulator jig for taking and placing the terminal, so that the terminal can be automatically taken and placed into an injection mold, the positioning is accurate, the labor is saved, the production efficiency of the terminal is improved, and the reject ratio of the terminal is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of terminal fixtures, and in particular relates to a robotic arm fixture for picking up and placing terminals. Background Technology

[0002] Currently, the production of terminals requires manual placement into the injection mold to inject the terminal blanks. The terminals are small in size and difficult to position. Loading and unloading terminals one by one is time-consuming and labor-intensive, resulting in low production efficiency. Manual loading is also prone to positioning errors, which increases the product defect rate.

[0003] Robots are currently widely used in automated production. They can move along the X and Y axes to pick up and place workpieces. However, due to the small size of the terminals, positioning is difficult and manual loading is still required. Utility Model Content

[0004] In view of this, the present invention aims to provide a robotic arm fixture for picking up and placing terminals, so as to provide a robotic arm fixture that realizes automatic picking up and placing of terminals into injection molding molds, with accurate positioning, saving labor, improving terminal production efficiency, and reducing terminal defect rate.

[0005] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0006] A robotic jig for picking up and placing terminals is based on a robotic arm, a horizontal injection molding machine, and terminal blanks. The terminal blanks include multiple terminal blanks, which are respectively connected to a frame material. The jig includes a base and a loading assembly and a unloading assembly arranged side by side on the base. The base is provided with a robotic arm connector for connecting to the robotic arm.

[0007] The feeding assembly includes a feeding base plate, a feeding template, and a feeding device. The feeding base plate is provided with a feeding template, and multiple feeding grooves are formed on the feeding template, with the multiple feeding grooves spaced apart from each other. The feeding device includes a feeding push channel, a feeding push block, and a first cylinder. The feeding push channel passes through the feeding base plate and the feeding template. The feeding push block is installed in the feeding push channel. The feeding push block is connected to the first cylinder, and the first cylinder is used to drive the feeding push block to reciprocate along the feeding push channel.

[0008] The feeding assembly includes a feeding base plate, a feeding template, and a feeding device. The feeding base plate is provided with a feeding template, and multiple feeding grooves are formed on the feeding template. The multiple feeding grooves are spaced apart from each other. The feeding device includes a feeding clamping channel, a clamping robot, and a second cylinder. The feeding clamping channel passes through the feeding base plate and the feeding template. The clamping robot is installed in the feeding clamping channel. The clamping robot is connected to the second cylinder, and the second cylinder is used to drive the clamping robot to clamp the terminal blank.

[0009] Furthermore, a pusher groove is formed on the feeding and pushing block, and the terminal blank is fitted into the pusher groove.

[0010] Furthermore, the feeding device includes two devices, which are spaced apart along the length of the feeding template.

[0011] Furthermore, the gripping manipulator includes two gripping arms arranged opposite each other.

[0012] Furthermore, the clamping manipulator comprises two, which are spaced apart along the length direction of the same terminal blank.

[0013] Furthermore, the feeding base plate is provided with a feeding center guide post and feeding four corner guide posts; the injection mold is provided with guide grooves corresponding to the center guide post and feeding four corner guide posts.

[0014] Furthermore, the blanking base plate is provided with blanking centering guide posts and blanking four corner guide posts; the injection mold is provided with guide grooves corresponding to the blanking centering guide posts and blanking four corner guide posts.

[0015] Furthermore, the robotic arm includes a controller, an X-axis movement module, and a Y-axis movement module, with the controller electrically connected to the first cylinder and the second cylinder, which are mounted on the base.

[0016] Compared with the prior art, the robotic jig for picking up and placing terminals described in this utility model has the following advantages:

[0017] The robotic jig described in this invention utilizes a robotic arm to automatically pick up and place terminals from injection molds, ensuring accurate positioning, improving terminal production efficiency, and reducing terminal defect rates. It replaces manual feeding, saving labor and increasing terminal production efficiency. Attached Figure Description

[0018] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall robotic arm fixture described in an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the feeding device and the picking device described in an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram showing the terminal picking and placing state of the robotic arm fixture according to an embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1-Base; 2-Unloading template; 3-Unloading four-corner guide pillars; 4-Unloading base plate; 5-Unloading centering guide pillar; 6-Loading centering guide pillar; 7-Loading base plate; 8-Loading four-corner guide pillars; 9-Loading template; 10-Unloading device; 14-Unloading groove; 15-Clamping robot arm; 17-Injection terminal; 20-Frame material; 21-Terminal blank; 22-Loading push channel; 23-Loading push block; 24-Push groove; 25-Unloading clamping channel; 26-Clamping arm; 30-First cylinder; 31-Robot arm connector; 32-Injection mold; 33-Second cylinder. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0025] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] like Figures 1 to 3 As shown, a robotic jig for picking up and placing terminals is based on a robotic arm, a horizontal injection molding machine, and terminal blanks. The terminal blanks include multiple terminal blanks 21, which are respectively connected to a frame material 20. The jig includes a base 1 and a loading assembly and a unloading assembly arranged side by side on the base 1. The base 1 is provided with a robotic arm connector 31 for connecting to the robotic arm. The multiple terminal blanks 21 are respectively connected to the frame material 20 to form an integral structure, which can pick up and place multiple terminal blanks simultaneously.

[0027] The feeding assembly includes a feeding base plate 7, a feeding template 9, and a feeding device 10. The feeding base plate 7 is provided with the feeding template 9, and the feeding template 9 has multiple feeding grooves 14, which are spaced apart from each other. The feeding device 10 includes a feeding push channel 22, a feeding push block 23, and a first cylinder 30. The feeding push channel 22 passes through the feeding base plate 7 and the feeding template 9. The feeding push block 23 is installed in the feeding push channel 22. The feeding push block 23 is connected to the first cylinder 30. The first cylinder 30 is used to drive the feeding push block 23 to reciprocate along the feeding push channel 22.

[0028] The feeding assembly includes a feeding base plate 4, a feeding template 2, and a picking device. The feeding base plate 4 is provided with the feeding template 2, and the feeding template 2 has multiple picking grooves 17, which are spaced apart from each other. The picking device includes a feeding clamping channel 25, a clamping robot 15, and a second cylinder 33. The feeding clamping channel 25 passes through the feeding base plate 4 and the feeding template 2. The clamping robot 15 is installed in the feeding clamping channel 25. The clamping robot 15 is connected to the second cylinder 33, which is used to drive the clamping robot 15 to clamp the terminal blank.

[0029] The robotic arm is connected to the robotic arm fixture via the robotic arm connector 31, which then drives the robotic arm fixture to pick up and place terminals. During loading, the terminal blank is placed on the loading template 9, and the terminal blank 21 is inserted into the unloading groove 14. The robotic arm is started, and the robotic arm fixture is moved to the corresponding position of the injection mold 32. The first cylinder 30 of the unloading device 10 is activated, driving the loading push block 23 to move outward along the loading push channel 22, pushing the terminal blank into the cavity on the injection mold 32. The injection molding machine performs injection molding processing on the terminal blank 21 to form injection molded terminals 17. During unloading, the robotic arm is started, and the robotic arm fixture is moved to the corresponding position of the injection mold 32. The second cylinder 33 of the unloading device is activated, driving the clamping robotic arm 15 to clamp the injection molded terminals 17 and perform terminal unloading. This realizes automatic picking up and placing of terminals into the injection mold, saving labor, improving terminal production efficiency, and reducing terminal defect rate.

[0030] like Figure 2 As shown, a pushing groove 24 is formed on the feeding push block 23, and the terminal blank is fitted into the pushing groove 24. Two feeding devices 10 are included, respectively arranged at intervals along the length of the feeding template 9. The terminal blank is ejected through the pushing groove 24. The two feeding devices 10 ensure smoother ejection of the terminal blank, which is beneficial for improving the positioning effect.

[0031] like Figure 2 As shown, the gripping robot 15 includes two opposing gripping arms 26. The gripping robot 15 comprises two arms, spaced apart along the length of the same terminal blank. The gripping arms 26 are used to grip the injection-molded terminal 17. The two gripping robots 15 simultaneously grip the injection-molded terminal 17, resulting in more stable material handling.

[0032] like Figure 1 , Figure 3 As shown, the loading base plate 7 is equipped with a loading centering guide post 6 and loading four-corner guide posts 8; the injection mold 32 has guide grooves corresponding to the centering guide post 6 and the loading four-corner guide posts 8. The unloading base plate 4 is equipped with an unloading centering guide post 5 and unloading four-corner guide posts 3; the injection mold 32 has guide grooves corresponding to the unloading centering guide post 5 and the unloading four-corner guide posts 3. The loading centering guide post 6 and the loading four-corner guide posts 8, as well as the unloading centering guide post 5 and the unloading four-corner guide posts 3, are inserted into the guide grooves of the injection mold 32 to provide positioning, further improving the accuracy of terminal placement and removal.

[0033] like Figure 3As shown, the robotic arm includes a controller, an X-axis movement module, and a Y-axis movement module. The controller is electrically connected to the first cylinder 30 and the second cylinder 33, which are mounted on the base 1 based on a horizontal injection molding machine. Robotic arms are currently widely used in automated production. They can move along the X-axis and Y-axis to pick up and place workpieces. By replacing manual material handling with robotic arms, labor costs are saved and terminal production efficiency is improved.

[0034] A robotic jig for picking up and placing terminals is provided. The robotic jig includes a base and a loading component and a unloading component arranged side by side on the base. The robotic jig is driven by a robotic arm to automatically pick up and place terminals into an injection mold, which can accurately position them, save labor, improve terminal production efficiency, and reduce terminal defect rate.

[0035] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A robotic jig for picking up and placing terminals, based on a robotic arm, a horizontal injection molding machine, and terminal blanks, wherein the terminal blanks comprise a plurality of terminal blanks (21), the plurality of terminal blanks (21) being respectively connected to a frame material (20), characterized in that: It includes a base (1) and a loading assembly and a unloading assembly arranged side by side on the base (1); the base (1) is provided with a robot arm connector (31) for connecting with the robot arm. The feeding assembly includes a feeding base plate (7), a feeding template (9), and a feeding device (10). The feeding base plate (7) is provided with the feeding template (9), and multiple feeding grooves (14) are provided on the feeding template (9). The multiple feeding grooves (14) are spaced apart from each other. The feeding device (10) includes a feeding push channel (22), a feeding push block (23), and a first cylinder (30). The feeding push channel (22) passes through the feeding base plate (7) and the feeding template (9). The feeding push block (23) is installed in the feeding push channel (22). The feeding push block (23) is connected to the first cylinder (30). The first cylinder (30) is used to drive the feeding push block (23) to move back and forth along the feeding push channel (22). The unloading assembly includes an unloading base plate (4), an unloading template (2), and a material picking device. The unloading base plate (4) is provided with the unloading template (2), and multiple material picking grooves (17) are opened on the unloading template (2). The multiple material picking grooves (17) are spaced apart from each other. The material picking device includes an unloading clamping channel (25), a clamping robot (15), and a second cylinder (33). The unloading clamping channel (25) passes through the unloading base plate (4) and the unloading template (2). The clamping robot (15) is installed in the unloading clamping channel (25). The clamping robot (15) is connected to the second cylinder (33). The second cylinder (33) is used to drive the clamping robot (15) to clamp the terminal blank.

2. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The feeding push block (23) has a push groove (24) and the terminal blank is fitted into the push groove (24).

3. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The feeding device (10) includes two devices, which are spaced apart along the length of the feeding template (9).

4. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The gripping manipulator (15) includes two gripping arms (26) arranged opposite each other.

5. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The clamping manipulator (15) includes two, which are spaced apart along the length of the same terminal blank.

6. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The loading base plate (7) is provided with a loading center guide post (6) and loading four corner guide posts (8); the injection mold (32) is provided with guide grooves corresponding to the center guide post (6) and loading four corner guide posts (8).

7. The robotic jig for picking up and placing terminals according to claim 1, characterized in that: The blanking base plate (4) is provided with blanking centering guide post (5) and blanking four corner guide post (3); the injection mold (32) is provided with guide grooves corresponding to blanking centering guide post (5) and blanking four corner guide post (3).

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