Rotary assembly of intelligent injection molding manipulator

Abstract

The utility model discloses a kind of rotating assemblies of intelligent injection molding mechanical hand, including installation shell, rotatable installation structure for the intelligent injection molding mechanical hand installation is installed on the installation shell, the side of the installation shell and the position corresponding the rotating structure is equipped with the driving structure for driving the rotation of the rotating structure, the inside of the installation shell and the position corresponding the rotating structure is equipped with the locking structure for locking the rotating structure.The utility model is equipped with limit slide bar in installation carousel bottom and is matched with installation shell top annular slide groove, greatly enhances the rotation stability, avoids shaking, improves plastic product operation precision and product quality;Using electromagnet, iron block, sleeve spring and the cooperation of clamping block clamping groove, can be conveniently and accurately positioned after the rotation of installation carousel, prevent deviation, ensure production coherent stability.

Description

Technical Field

[0001] This utility model relates to the field of rotation technology for injection molding robots, and in particular to a rotation component for an intelligent injection molding robot. Background Technology

[0002] In the field of injection molding machine technology, injection molding robots, as important automated equipment, are widely used in the production and transportation of plastic products. Existing technologies, such as the injection molding robot with a rotating support disclosed in CN221677848U, while possessing certain functions, have revealed many shortcomings in practical use. Although the sliding mechanism of this device can transport multiple plastic products at once, improving transportation efficiency and allowing for stable displacement of the plastic products during transportation, preventing them from falling off and enhancing the stability of the device, it still presents significant challenges.

[0003] However, there are significant shortcomings in the rotation function of injection molding robots. On the one hand, their rotational stability is poor, making it difficult to ensure smooth operation during rotation. This may cause the injection molding robot to wobble during operation, affecting the accuracy of gripping and placing plastic products, and thus reducing product quality. On the other hand, it is not easy to accurately position the injection molding robot after rotation. Once rotated into position, it cannot be effectively fixed, and it is prone to displacement due to external forces or other factors in subsequent operations, affecting the continuity and stability of the entire production process and making it difficult to meet the demands of modern high-precision and high-efficiency injection molding production. Utility Model Content

[0004] The purpose of this invention is to provide a rotating component for an intelligent injection molding robot. By setting a limiting slide bar at the bottom of the mounting turntable and equipping it with an annular slide groove at the top of the mounting shell, the rotational stability is greatly enhanced, shaking is avoided, and the operation accuracy and product quality of plastic products are improved. By utilizing the cooperation of electromagnets, iron blocks, springs, and locking blocks and slots, the rotating mounting turntable can be positioned conveniently and accurately, preventing deviation and ensuring continuous and stable production.

[0005] To achieve the above objectives, the main technical solutions adopted by this utility model include:

[0006] A rotating component of an intelligent injection molding robot includes:

[0007] A mounting housing is rotatably mounted with a rotating structure for mounting an intelligent injection molding robot. A drive structure for driving the rotating structure to rotate is mounted on the side of the mounting housing at a position corresponding to the rotating structure. A locking structure for locking the rotating structure is mounted inside the mounting housing at a position corresponding to the rotating structure.

[0008] The rotating component of the aforementioned intelligent injection molding robot includes a central rotating shaft rotatably mounted on the bottom of the inner wall of the mounting housing, with a mounting turntable for mounting the intelligent injection molding robot fixedly connected to the top of the central rotating shaft.

[0009] In the aforementioned intelligent injection molding robot's rotating component, a limiting slide rod is fixedly connected to the bottom edge of the mounting turntable, and an annular groove matching the limiting slide rod is provided on the top of the mounting shell at a position corresponding to the limiting slide rod.

[0010] The rotating component of the aforementioned intelligent injection molding robot includes a drive structure comprising a servo motor fixedly connected to the side of the mounting housing, an active bevel gear fixedly connected to the output shaft of the servo motor, and a driven bevel gear meshing with the active bevel gear mounted on the central rotating shaft at a position corresponding to the active bevel gear.

[0011] The rotating component of the aforementioned intelligent injection molding robot includes a locking structure comprising a mounting base fixedly connected to the bottom of the inner wall of the mounting housing, a lifting base being provided above the mounting base that can be raised and lowered, a locking block for positioning the active bevel gear being fixedly connected to the top of the lifting base, and a plurality of locking slots being provided at the bottom edge of the driven bevel gear, corresponding to the position of the locking block.

[0012] In the aforementioned intelligent injection molding robot's rotating component, an iron block is installed at the center of the bottom of the lifting seat, and an electromagnet is installed on the top of the mounting base corresponding to the position of the iron block.

[0013] In the aforementioned rotating component of the intelligent injection molding robot, support frames are fixedly connected to both sides of the top of the mounting base. Mounting sleeves are fixedly connected to the support frames. Mounting rods are slidably connected to the mounting sleeves. The top of the mounting rods is fixedly connected to the bottom of the lifting base. A spring is sleeved on the mounting rod located between the mounting sleeves and the lifting base.

[0014] This utility model has at least the following beneficial effects:

[0015] 1. This utility model realizes a rotating component of an intelligent injection molding robot. By setting a limiting slide bar at the bottom of the mounting turntable and matching it with an annular slide groove at the top of the mounting shell, the rotational stability is greatly enhanced, shaking is avoided, and the operation accuracy and product quality of plastic products are improved. By using the cooperation of electromagnet, iron block, sleeve spring and locking block and slot, the rotating mounting turntable can be positioned conveniently and accurately to prevent deviation and ensure continuous and stable production.

[0016] 2. In this utility model, during operation, the intelligent injection molding robot is mounted on the mounting turntable. A servo motor drives the active bevel gear to rotate, which in turn drives the mounting turntable at the top of the central shaft to rotate under the meshing action of the driven bevel gear, thus realizing the rotation of the injection molding robot. A limiting slide rod is set at the bottom edge of the mounting turntable, which works in conjunction with the annular groove on the top of the mounting shell. During the rotation of the mounting turntable, the limiting slide rod slides within the annular groove, effectively guiding and limiting the rotation of the mounting turntable. This greatly increases the stability of the mounting turntable's rotation, avoids shaking during rotation, ensures precise operation of the injection molding robot during rotation, improves the gripping and placement accuracy of plastic products, and thus enhances product quality.

[0017] 3. In this invention, while the servo motor drives the mounting turntable to rotate, the power supply to the electromagnet is turned on. The electromagnet generates magnetism and attracts the iron block, causing the lifting seat to move downwards and compressing the sleeve spring. Simultaneously, the lifting seat causes the locking block to disengage from the slot at the bottom of the driven bevel gear, ensuring that the central shaft can smoothly drive the mounting turntable to rotate. After the central shaft has rotated, the power supply to the electromagnet is turned off. Under the elastic force of the sleeve spring, the locking block is driven to engage with the corresponding slot at the bottom of the driving bevel gear, achieving precise positioning of the mounting turntable. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0019] Figure 1 This is a schematic diagram of the rotating component of the intelligent injection molding robot of this utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the rotating component of the intelligent injection molding robot of this utility model;

[0021] Figure 3 This is a schematic diagram of the rotating structure in the rotating component of the intelligent injection molding robot of this utility model;

[0022] Figure 4 This is a schematic diagram of the rotating structure in the rotating component of the intelligent injection molding robot of this utility model from another perspective;

[0023] Figure 5 This is a schematic diagram of the drive structure in the rotating component of the intelligent injection molding robot of this utility model;

[0024] Figure 6 This is a schematic diagram of the locking structure in the rotating component of the intelligent injection molding robot of this utility model.

[0025] Explanation of icon numbers:

[0026] 1. Mounting housing; 2. Rotating structure; 3. Driving structure; 4. Locking structure;

[0027] 201. Central pivot; 2011. Mounting turntable;

[0028] 202. Limiting slide bar; 2021. Annular slide groove;

[0029] 301. Servo motor; 3011. Driving bevel gear; 3012. Driven bevel gear;

[0030] 401. Mounting base; 4011. Lifting base; 4012. Locking block; 4013. Locking slot;

[0031] 402. Iron block; 4021. Electromagnet;

[0032] 403. Support frame; 4031. Mounting sleeve; 4032. Mounting rod; 4033. Spring sleeve. Detailed Implementation

[0033] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0034] Please refer to Figures 1 to 6 As shown, an embodiment of the present invention provides a rotating component for an intelligent injection molding robot, comprising: a mounting shell 1, a rotating structure 2 for mounting the intelligent injection molding robot rotatably mounted on the mounting shell 1, a driving structure 3 for driving the rotating structure 2 to rotate mounted on the side of the mounting shell 1 at a position corresponding to the rotating structure 2, and a locking structure 4 for locking the rotating structure 2 mounted inside the mounting shell 1 at a position corresponding to the rotating structure 2.

[0035] To achieve the installation and stable rotation of the intelligent injection molding robot, in this embodiment: the rotating structure 2 includes a central rotating shaft 201 rotatably mounted on the bottom of the inner wall of the mounting shell 1. As the core component of the rotation, the central rotating shaft 201 has high installation precision, ensuring smooth operation during rotation and reducing shaking and deviation. A mounting turntable 2011 for mounting the intelligent injection molding robot is fixedly connected to the top of the central rotating shaft 201. The mounting turntable 2011 has a large bearing area, providing a stable mounting foundation for the intelligent injection molding robot and ensuring that the robot will not loosen or shift during rotation, thereby guaranteeing the accuracy of the injection molding operation. Beneficial effects: The cooperation between the central rotating shaft 201 and the mounting turntable 2011 provides a stable rotating platform for the intelligent injection molding robot, improving the accuracy and stability of the injection molding operation.

[0036] To further enhance the stability of the rotating mounting turntable 2011, in this embodiment: a limiting slide rod 202 is fixedly connected to the bottom edge of the mounting turntable 2011, and an annular groove 2021 matching the limiting slide rod 202 is provided on the top of the mounting shell 1 at the position corresponding to the limiting slide rod 202. When the mounting turntable 2011 rotates, the limiting slide rod 202 slides within the annular groove 2021, precisely limiting the rotation trajectory of the mounting turntable 2011, effectively preventing the mounting turntable 2011 from deviating or shaking during rotation, and greatly improving the stability of rotation. Beneficial effects: The cooperation between the limiting slide rod 202 and the annular groove 2021 provides precise guidance for the rotation of the mounting turntable 2011, further improving rotational stability and ensuring that the injection molding robot can operate accurately during rotation.

[0037] To provide stable and precise power to drive the rotating structure 2, in this embodiment, the drive structure 3 includes a servo motor 301 fixedly connected to the side of the mounting housing 1. The servo motor 301 has advantages such as high control precision and stable speed, and can precisely control the rotation speed and angle according to actual production needs. A driving bevel gear 3011 is fixedly connected to the output shaft of the servo motor 301, and a driven bevel gear 3012, meshing with the driving bevel gear 3011, is installed on the central rotating shaft 201 at a position corresponding to the driving bevel gear 3011. When the servo motor 301 starts, it drives the driving bevel gear 3011 to rotate. Through the meshing transmission between the gears, the power is transmitted to the driven bevel gear 3012, thereby driving the central rotating shaft 201 and the mounting turntable 2011 to rotate, realizing the rotational action of the intelligent injection molding robot. Beneficial effects: The combination of the servo motor 301 and the bevel gear transmission provides stable and precise power drive for the rotating structure 2, ensuring the accuracy and reliability of the rotational action.

[0038] To achieve precise locking of the rotating structure 2 and ensure stable fixation after rotation, in this embodiment, the locking structure 4 includes a mounting base 401 fixedly connected to the bottom of the inner wall of the mounting housing 1. The mounting base 401 provides a stable mounting foundation for other components of the locking structure 4. A lifting seat 4011 is movably mounted above the mounting base 401. A locking block 4012 for positioning the driving bevel gear 3011 is fixedly connected to the top of the lifting seat 4011. Several slots 4013 are provided at the bottom edge of the driven bevel gear 3012, corresponding to the position of the locking block 4012. Through the cooperation of the locking block 4012 and the slots 4013, the driving bevel gear 3011 can be positioned, thereby locking the entire rotating structure 2. Beneficial effect: The main design of the locking structure 4, through the cooperation of the locking block 4012 and the slots 4013, provides a reliable locking function for the rotating structure 2, ensuring stable fixation after rotation and avoiding displacement caused by external forces or other factors.

[0039] To achieve automated control of the locking structure 4, in this embodiment: an iron block 402 is installed at the center of the bottom of the lifting seat 4011, and an electromagnet 4021 is installed on the top of the mounting base 401 corresponding to the position of the iron block 402. When it is necessary to lock the rotating structure 2, the power supply to the electromagnet 4021 is turned on. The electromagnet 4021 generates magnetism and attracts the iron block 402, causing the lifting seat 4011 to move downward, so that the locking block 4012 is engaged in the slot 4013, thus achieving locking. When it is necessary to release the lock, the power supply to the electromagnet 4021 is turned off. The lifting seat 4011 moves upward under the action of other components, the locking block 4012 disengages from the slot 4013, and the rotating structure 2 can rotate freely. Beneficial effects: The cooperation between the electromagnet 4021 and the iron block 402 realizes automated control of the locking structure 4, which is simple and quick to operate and improves production efficiency.

[0040] To provide a restoring force to the lifting seat 4011 when unlocking, ensuring smooth locking and unlocking actions, in this embodiment: support frames 403 are fixedly connected to both sides of the top of the mounting seat 401. A mounting sleeve 4031 is fixedly connected to the support frame 403, and a mounting rod 4032 is slidably connected to the mounting sleeve 4031. The top of the mounting rod 4032 is fixedly connected to the bottom of the lifting seat 4011. A spring 4033 is sleeved on the mounting rod 4032 located between the mounting sleeve 4031 and the lifting seat 4011. When unlocking, the spring force of the spring 4033 causes the lifting seat 4011 to move upward, causing the locking block 4012 to disengage from the locking slot 4013, thus achieving the unlocking action. When locking, the spring 4033 is compressed, storing spring force for the next unlocking. Beneficial effects: The cooperation between the spring 4033, the support frame 403, the mounting sleeve 4031, and the mounting rod 4032 provides reliable elastic support for the lifting seat 4011, ensuring smooth locking and unlocking actions and improving the reliability of the locking structure 4.

[0041] The working principle of this utility model is as follows:

[0042] First, the intelligent injection molding robot is securely mounted on the mounting turntable 2011. During operation, the servo motor 301 is activated, driving the active bevel gear 3011 to rotate. Through the meshing of the teeth of the active bevel gear 3011 and the driven bevel gear 3012, power is transmitted to the central rotating shaft 201, which in turn drives the mounting turntable 2011 and the injection molding robot on top to rotate. During the rotation of the mounting turntable 2011, the limit slide rod 202 slides within the annular groove 2021, providing precise guidance for the rotation and enhancing rotational stability. Simultaneously, the power to the electromagnet 4021 is turned on. The electromagnet 4021 generates magnetism, attracting the iron block 402, causing the lifting seat 4011 to move downwards and compressing the sleeve spring 4033. This causes the locking block 4012 to disengage from the slot 4013 at the bottom of the active bevel gear 3011, ensuring that the central rotating shaft 201 can smoothly drive the mounting turntable 2011 to rotate. After the central rotating shaft 201 has rotated, the power supply to the electromagnet 4021 is disconnected. Under the elastic force of the sleeve spring 4033, the lifting seat 4011 moves upward, causing the locking block 4012 to engage in the corresponding slot 4013 at the bottom of the active bevel gear 3011. This achieves stable locking of the mounting turntable 2011 after rotation, ensuring that the injection molding robot will not deviate due to external forces or other factors during subsequent operations, thus guaranteeing the continuity and stability of the entire injection molding production process.

[0043] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A rotating component of an intelligent injection molding robot, comprising a mounting housing (1), characterized in that, The mounting shell (1) is rotatably mounted with a rotating structure (2) for mounting a smart injection molding robot. The side of the mounting shell (1) and the position corresponding to the rotating structure (2) are equipped with a driving structure (3) for driving the rotating structure (2) to rotate. The inside of the mounting shell (1) and the position corresponding to the rotating structure (2) are equipped with a locking structure (4) for locking the rotating structure (2).

2. The rotating component of an intelligent injection molding robot according to claim 1, characterized in that: The rotating structure (2) includes a central rotating shaft (201) rotatably mounted on the bottom of the inner wall of the mounting shell (1), and the top of the central rotating shaft (201) is fixedly connected to a mounting turntable (2011) for mounting an intelligent injection molding robot.

3. The rotating component of an intelligent injection molding robot according to claim 2, characterized in that: A limiting slide rod (202) is fixedly connected to the bottom edge of the mounting turntable (2011), and an annular groove (2021) matching the limiting slide rod (202) is provided on the top of the mounting shell (1) at the position corresponding to the limiting slide rod (202).

4. The rotating component of an intelligent injection molding robot according to claim 3, characterized in that: The drive structure (3) includes a servo motor (301) fixedly connected to the side of the mounting housing (1). An active bevel gear (3011) is fixedly connected to the output shaft of the servo motor (301). A driven bevel gear (3012) that meshes with the active bevel gear (3011) is installed on the central rotating shaft (201) at a position corresponding to the position of the active bevel gear (3011).

5. The rotating component of an intelligent injection molding robot according to claim 4, characterized in that: The locking structure (4) includes a mounting base (401) fixedly connected to the bottom of the inner wall of the mounting housing (1). A lifting seat (4011) is provided above the mounting base (401) and is movable. A locking block (4012) for positioning the active bevel gear (3011) is fixedly connected to the top of the lifting seat (4011). Several slots (4013) are provided at the bottom edge of the driven bevel gear (3012) corresponding to the position of the locking block (4012).

6. The rotating component of an intelligent injection molding robot according to claim 5, characterized in that: An iron block (402) is installed at the center of the bottom of the lifting seat (4011), and an electromagnet (4021) is installed on the top of the mounting seat (401) at the position corresponding to the iron block (402).

7. The rotating component of an intelligent injection molding robot according to claim 6, characterized in that: Support frames (403) are fixedly connected to both sides of the top of the mounting base (401). A mounting sleeve (4031) is fixedly connected to the support frame (403). A mounting rod (4032) is slidably connected to the mounting sleeve (4031). The top of the mounting rod (4032) is fixedly connected to the bottom of the lifting seat (4011). A spring (4033) is sleeved on the mounting rod (4032) located between the mounting sleeve (4031) and the lifting seat (4011).

Images