A mobile hand mold mechanical arm for glove production

Abstract

The utility model discloses a mobile hand mould mechanical arm for glove production, including mobile base, mobile base installation drive arrangement and mounting bracket, the output of drive arrangement installs gear, and the gear is located in the mounting bracket, is equipped with the sliding block in the mounting bracket, and the side surface of mechanical arm installs guide rail and rack, and the mechanical arm is placed into the mounting bracket, makes the gear and the rack engage, and the guide rail is installed with the sliding block correspondingly, and the mechanical arm realizes vertical movement up and down through the guide rail along the sliding block, and the bottom of mechanical arm installs the mechanical hand base, and the mechanical hand base articulates the hand holder and realizes the swing rotation through the swing motor, the utility model discloses the gear and the rack engagement relation of drive arrangement, and then drive the mechanical arm to realize vertical movement up and down, and guarantee the smooth of movement through the guide rail and the sliding block simultaneously, and the mechanical arm realizes horizontal movement and can also realize the movement up and down, and this can satisfy the need of hand mould movement.

Description

Technical Field

[0001] This utility model belongs to the field of hand mold robotic arm technology, specifically relating to a mobile hand mold robotic arm for glove production. Background Technology

[0002] The applicant is dedicated to the research and development and production of gold glove production equipment. The applicant's prior invention patent application, publication number CN 118478465 A, entitled "A Gold Glove Production Equipment and Method Thereof," describes a first robotic arm that also has a vertical lifting function to achieve the purpose of lifting and lowering the hand mold for immersion.

[0003] In actual research and development and production, the applicant found that not all commonly available robotic arms are suitable for gold glove production equipment. Most existing robotic arms are machines that simulate the functions of a human arm, wrist and hand. However, in gold glove production equipment, the positional relationships between various components are relatively clear and fixed. Using existing robotic arms that simulate the functions of a human arm, wrist and hand increases the production cost of the equipment. Therefore, based on the uniqueness of the equipment, the applicant designed a mobile hand mold robotic arm for use in gold glove production equipment. Summary of the Invention

[0004] The purpose of this invention is to design a mobile hand mold robotic arm for glove production.

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

[0006] A mobile hand mold robotic arm for glove production includes a mobile base, a drive device and a mounting frame mounted on the mobile base, a gear mounted on the output end of the drive device, the gear being located inside the mounting frame, a slider being provided inside the mounting frame, a guide rail and a rack mounted on the side of the robotic arm, the robotic arm being placed inside the mounting frame such that the gear and rack mesh, the guide rail and the slider being correspondingly mounted, the robotic arm moving vertically up and down along the slider via the guide rail, a robotic hand base mounted on the bottom of the robotic arm, the robotic hand base being hinged to a gripper base and rotating upwards via an upward swing motor.

[0007] Furthermore, the driving device on the mobile base specifically consists of a servo motor and a reducer, and the driving device is provided in two sets.

[0008] Furthermore, the mounting frame is a square column surrounded by four sealing plates, and a slider is installed inside the mounting frame.

[0009] Furthermore, the robotic arm is a square frame with end plates installed at the top and bottom of the square frame, and anti-collision blocks are installed below the top end plate and above the bottom end plate.

[0010] Furthermore, the anti-collision blocks are made of rubber and are shaped like a frustum.

[0011] Furthermore, the robot's base is hinged to an upper swing motor mount, and a gripper mount is installed below the upper swing motor mount. An upper swing motor is installed inside the upper swing motor mount to enable the gripper mount to swing.

[0012] The above technical solution can achieve the following beneficial effects:

[0013] This invention utilizes the meshing relationship between gears and racks in the drive device to enable the robotic arm to move vertically up and down. At the same time, guide rails and sliders ensure smooth movement. The robotic arm can move horizontally and vertically simultaneously, thus meeting the needs of hand mold movement.

[0014] The gripper base installed in this utility model can install three hand molds at the same time, which can correspond to the number of ovens in the gold glove production device, thus improving the high adaptability in the production line. Attached Figure Description

[0015] Figure 1 It is a 3D diagram of a mobile hand-shaped robotic arm.

[0016] Figure 2 This is the left view of a mobile hand-shaped robotic arm.

[0017] Figure 3 This is the right view of a mobile hand-shaped robotic arm.

[0018] Figure 4 This is a rear view of a mobile hand-shaped robotic arm.

[0019] Figure 5 This is a partial diagram showing the relationship between the mounting frame and the robotic arm.

[0020] In the diagram: 1. Movable base; 2. Second slider; 3. Reducer; 4. Mounting bracket; 5. Robotic arm; 6. Guide rail; 7. Anti-collision block; 8. Upper swing motor; 9. Robotic arm base; 10. Upper swing motor base; 12. Reinforcing rib; 13. Rack; 14. End plate; 15. Gripper base; 16. Second reducer; 17. Gear. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings:

[0022] like Figure 1-4As shown, a mobile hand mold robotic arm for glove production includes a mobile base 1, on which a servo motor and a reducer 3 are mounted. One side of the mobile base is connected to a mounting frame 4 via an L-shaped reinforcing rib 12. The mounting frame 4 is a square column formed by four sealing plates 41. A slider 42 is mounted inside the mounting frame. A gear 17 is mounted at the output end of the reducer and is located inside the mounting frame. A guide rail 6 and a rack 13 are mounted on the side of the robotic arm 6. The gear meshes with the rack 13. The guide rail 6 is correspondingly mounted to the slider 42. The final structural relationship is that the servo motor and reducer 3 drive the gear to rotate. When the servo motor and reducer 3 rotate alternately in forward and reverse directions, the rack can move up and down reciprocally, thereby enabling the guide rail 6 of the robotic arm to move vertically up and down along the slider 42.

[0023] The robotic arm 5 includes a square frame, with end plates 14 mounted on the top and bottom of the square frame. Anti-collision blocks 7 are mounted below the top end plate and above the bottom end plate. The two anti-collision blocks 7 are located at both ends of the guide rail 6 to prevent the slider 42 from making hard contact with the end plates. The anti-collision blocks 7 are made of rubber and are shaped like a frustum to prevent the slider 42 from colliding with the end plates.

[0024] in, Figure 5 As shown, guide rails 6 are installed on both the left and right sides of the robotic arm 5, and sliders 42 are installed on the inner walls of the left and right sides of the corresponding mounting frame 4. A rack 13 is installed at the rear of the robotic arm, and a gear 17 is located at the rear of the mounting frame 4. Through the above structure, the connection relationship between the robotic arm and the mounting frame can be reasonably arranged, and the various parts can cooperate with each other.

[0025] A robotic arm base 9 is installed at the bottom of the robotic arm. The robotic arm base 9 is hinged to an upper swing motor base 10. An upper swing motor 8 is installed inside the upper swing motor base 10 to realize the swing of the gripper base 15. The gripper base 15 is installed below the upper swing motor base 10. The gripper base can install 3 hand molds at the same time.

[0026] In the above embodiment, a second slider 2 is installed at the bottom of the movable base. The movable base is installed in conjunction with the slide rail on the truss via the second slider. The driving method can be achieved by a gear and rack mechanism, that is, a rack is installed on the truss, and a second servo motor and a second reducer 16 are installed on the movable base. Gears are installed at the output ends of the second servo motor and the second reducer. The gears mesh with the rack. When the servo motor and the reducer drive the gears to rotate, the movable base can move along the truss. It should be noted that this part is not shown in the accompanying drawings. This part is a technology well known to those skilled in the art and will not be described again.

[0027] In the above embodiments, the signal lines and power lines of the rotating motor and the swing motor of the hand mold are all protected by engineering cable chains.

[0028] The above descriptions are all preferred embodiments of this utility model. For those skilled in the art, any modifications to this utility model in various equivalent forms without departing from the principle of this utility model shall fall within the protection scope of the appended claims.

Claims

1. A mobile hand mold robotic arm for glove production, characterized in that: The device includes a movable base, a drive unit and a mounting frame. A gear is installed at the output end of the drive unit and is located inside the mounting frame. A slider is installed inside the mounting frame. A guide rail and a rack are installed on the side of the robotic arm. The robotic arm is placed inside the mounting frame so that the gear and rack mesh. The guide rail and the slider are installed correspondingly. The robotic arm moves vertically up and down along the slider via the guide rail. A robotic arm base is installed at the bottom of the robotic arm. The robotic arm base is hinged to a gripper seat and rotates upwards via an upward swing motor.

2. The mobile hand mold robotic arm for glove production according to claim 1, characterized in that: The driving device on the mobile base is specifically a servo motor and a reducer, and there are two sets of driving devices.

3. The mobile hand mold robotic arm for glove production according to claim 1, characterized in that: The mounting bracket is a square column surrounded by four sealing plates, and a slider is installed inside the mounting bracket.

4. The mobile hand mold robotic arm for glove production according to claim 1, characterized in that: The robotic arm has a square frame with end plates installed at the top and bottom. Anti-collision blocks are installed below the top end plate and above the bottom end plate.

5. A mobile hand mold robotic arm for glove production according to claim 4, characterized in that: The anti-collision blocks are made of rubber and are shaped like a frustum.

6. The mobile hand mold robotic arm for glove production according to claim 1, characterized in that: The robot's base is hinged to an upper swing motor mount, and a gripper mount is installed below the upper swing motor mount. The upper swing motor is installed inside the upper swing motor mount to enable the gripper mount to swing.

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