Clamping and transferring equipment for mechanical part production
By designing a clamping and transfer equipment including a trolley, a support frame, a robotic arm and a transfer disk, the problems of low efficiency and safety hazards in the prior art are solved, and multiple accessories are efficiently transported and stable movement at the same time.
Patent Information
- Application Number
- CN202422222958.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing clamping and transfer equipment is inefficient, and the robotic arm needs to continuously clamp the accessories, resulting in low efficiency of single transfer and safety hazards, such as the drop of the accessories.
A clamping and transfer device including a trolley, a support frame, a robotic arm and a transfer disk are designed to realize the simultaneous transport of multiple accessories through the transfer disk and the guide mechanism, and the coordination of the screw and the ball slider are used to reduce the moving resistance and improve the transfer stability.
The simultaneous transportation of multiple accessories is achieved, which improves the transportation efficiency, reduces the risk of accessories falling, and reduces safety risks.
Smart Images
Figure CN223012615U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of accessory production, and more specifically, to a clamping and transferring device for mechanical accessory production. Background Art
[0002] Machinery refers to the general term of machines and mechanisms. Machinery is a tool device that can help people reduce the work difficulty or save effort. Mechanical accessories refer to various parts and accessories used for mechanical replacement and repair. When machining mechanical accessories, multiple processing procedures are required. According to actual needs, a transfer device is needed to process and transfer the mechanical accessories.
[0003] Based on the above, the inventor found that the existing clamping and transferring devices mainly use a trolley in cooperation with a robotic arm as the main body. The robotic arm is installed on the trolley, and the accessories are clamped by the robotic arm. Then, the trolley is pushed to move to the designated location to complete the transfer of the accessories. However, during the transfer process, the robotic arm needs to continuously clamp the accessories, which results in only being able to complete the transfer work of a single accessory each time, with low efficiency. Moreover, the robotic arm continuously clamps the accessories during the transfer process. Once an accident occurs and the accessory drops, it is easy to cause a safety accident. Therefore, in view of this, the existing structure is studied and improved, and a clamping and transferring device for mechanical accessory production is provided in order to achieve a more practical value purpose. Summary of the Utility Model
[0004] 1. Technical Problems to be Solved
[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a clamping and transferring device for mechanical accessory production. This solution sets a transfer and bearing assembly that can be adjusted, which can perform the transfer work of multiple accessories at one time, improve the transfer efficiency of the accessories, and at the same time hold the transferred accessories to reduce the problem of accidental dropping of the accessories, reduce potential safety hazards, and set a guiding assembly to play a role in guiding the movement of the transfer assembly, and reduce the movement resistance through a self-rotation method to ensure the movement stability of the transfer assembly.
[0006] 2. Technical Solution
[0007] To solve the above problems, the utility model adopts the following technical solutions.
[0008] A clamping and transferring device for mechanical accessory production includes a trolley. At the front and rear ends of the top surface of the trolley, a support frame and a robotic arm are respectively fixedly connected. A transfer disk is arranged on the top surface of the support frame, and a driving motor is fixedly connected to one side of the upper end of the support frame. Guide mechanisms are arranged on both sides of the bottom surface of the transfer disk. The output end of the driving motor is fixedly connected to a lead screw, and a ball slider is sleeved on the outside of the lead screw.
[0009] The guiding mechanism includes a support plate. A guiding groove is formed inside the support plate, and a connecting rod is arranged outside the support plate. The bottom end of the connecting rod is fixedly connected with a guiding block, and a group of movable balls are arranged on both sides of the guiding block.
[0010] Further, a clamping gripper is arranged at the output end of the robotic arm, and the clamping gripper is located above the transfer tray.
[0011] Further, both the lead screw and the ball slider are located in the upper part inside the support frame, and the lead screw is movably connected with the support frame.
[0012] Further, a group of transfer grooves are formed on the top surface of the transfer tray. The top surface of the ball slider penetrates through the support frame and is fixedly connected with the transfer tray, and the connection part between the ball slider and the support frame is slidably connected with the transfer tray.
[0013] Further, the support plate is fixedly connected to the side of the support frame, and the two support plates are symmetrically arranged.
[0014] Further, the top end of the connecting rod is fixedly connected with the transfer tray. The guiding block is located inside the guiding groove, and the guiding block is slidably connected with the guiding groove.
[0015] Further, the movable ball is movably connected with the guiding block, and one side of the movable ball is attached to the inner surface of the guiding groove.
[0016] 3. Beneficial effects
[0017] Compared with the prior art, the advantages of the present utility model are as follows:
[0018] (1) In this solution, by setting the transfer tray, multiple accessories can be transferred simultaneously, and the lead screw can be rotated. The rotation of the lead screw causes the ball slider to drive the transfer tray to move horizontally on the top surface of the support frame, facilitating the transfer of accessories by the robotic arm. Compared with the prior art, by setting an adjustable transfer and loading component, the transfer work of multiple accessories can be carried out at one time, improving the transfer efficiency of the accessories. At the same time, the transferred accessories are placed, reducing the problem of accidental dropping of the accessories and reducing potential safety hazards.
[0019] (2) By setting the guiding mechanism, the movement of the transfer tray causes the connecting rod to move, thereby driving the guiding block to slide inside the guiding groove. At the same time, the guiding block causes the movable ball to rub against the inner surface of the guiding groove, and the movable ball rotates, reducing the movement resistance of the guiding block. Compared with the prior art, by setting the guiding component to play a role in guiding the movement of the transfer component and reducing the movement resistance through the rotation method, the movement stability of the transfer component is ensured. Brief description of the drawings
[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0021] Figure 2 It is a schematic structural diagram of the lead screw of the present utility model;
[0022] Figure 3 It is a schematic structural diagram of the guiding mechanism of the present utility model;
[0023] Figure 4 It is a schematic structural diagram of the connecting rod of the present utility model.
[0024] Explanation of the reference numerals in the figure: 1, trolley; 2, support frame; 3, robotic arm; 4, transfer tray; 5, drive motor; 6, guiding mechanism; 7, lead screw; 8, ball slider; 9, support plate; 10, guiding groove; 11, connecting rod; 12, guiding block; 13, movable ball. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model; obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Embodiment:
[0027] Please refer to Figures 1-4 , a clamping and transfer device for mechanical parts production, including a trolley 1. The top surface of the trolley 1 is fixedly connected with a support frame 2 and a robotic arm 3 respectively near the front and rear ends. A transfer tray 4 is arranged on the top surface of the support frame 2, and a drive motor 5 is fixedly connected to one side near the upper end of the support frame 2. Guiding mechanisms 6 are arranged on both sides of the bottom surface of the transfer tray 4. The output end of the drive motor 5 is fixedly connected with a lead screw 7, and a ball slider 8 is sleeved on the outer side of the lead screw 7;
[0028] The guiding mechanism 6 includes a support plate 9. A guiding groove 10 is opened inside the support plate 9, and a connecting rod 11 is arranged outside the support plate 9. The bottom end of the connecting rod 11 is fixedly connected with a guiding block 12, and a group of movable balls 13 are arranged on both sides of the guiding block 12. In order to ensure the moving stability of the transfer tray 4, the guiding mechanism 6 is provided.
[0029] Refer to Figure 1 , a clamping gripper is arranged at the output end of the robotic arm 3. The clamping gripper is located above the transfer tray 4. Push the trolley 1 to move to the clamping location, grab the mechanical part through the robotic arm 3, and place it on the transfer tray 4.
[0030] Refer to Figure 2, the lead screw 7 and the ball slider 8 are both located above the interior of the support frame 2, and the lead screw 7 is movably connected to the support frame 2. The drive motor 5 drives the lead screw 7 to rotate, and the rotation of the lead screw 7 causes the ball slider 8 to drive the transfer plate 4 to move horizontally on the top surface of the support frame 2, facilitating the transfer of accessories by the robotic arm 3.
[0031] Refer to Figure 2 , a set of transfer grooves are provided on the top surface of the transfer plate 4. The top surface of the ball slider 8 penetrates through the support frame 2 and is fixedly connected to the transfer plate 4, and the connection between the ball slider 8 and the support frame 2 is slidably connected to the transfer plate 4. By providing multiple transfer grooves on the transfer plate 4, multiple accessories can be transferred simultaneously.
[0032] Refer to Figure 3 , the support plate 9 is fixedly connected to the side of the support frame 2, and the two support plates 9 are symmetrically arranged, which plays a role in limiting and guiding.
[0033] Refer to Figure 4 , the top end of the connecting rod 11 is fixedly connected to the transfer plate 4. The guide block 12 is located inside the guide groove 10, and the guide block 12 is slidably connected to the guide groove 10. The movement of the transfer plate 4 causes the connecting rod 11 to move, thereby driving the guide block 12 to slide inside the guide groove 10.
[0034] Refer to Figure 4 , the movable ball 13 is movably connected to the guide block 12, and one side of the movable ball 13 is in contact with the inner surface of the guide groove 10. At the same time, the guide block 12 causes the movable ball 13 to rub against the inner surface of the guide groove 10, and the movable ball 13 rotates, reducing the moving resistance of the guide block 12.
[0035] During use: Push the cart 1 to move to the picking location. The robotic arm 3 grabs mechanical accessories and places them inside the transfer grooves on the transfer plate 4. By providing multiple transfer grooves, multiple accessories can be transferred simultaneously. And during the process of the robotic arm 3 picking up accessories, the drive motor 5 drives the lead screw 7 to rotate. The rotation of the lead screw 7 causes the ball slider 8 to drive the transfer plate 4 to move horizontally on the top surface of the support frame 2, facilitating the transfer of accessories by the robotic arm 3. The movement of the transfer plate 4 causes the connecting rod 11 to move, thereby driving the guide block 12 to slide inside the guide groove 10. At the same time, the guide block 12 causes the movable ball 13 to rub against the inner surface of the guide groove 10, and the movable ball 13 rotates, reducing the moving resistance of the guide block 12 and ensuring the moving stability of the transfer plate 4. Then push the cart 1 to move to the placement location, and then the robotic arm 3 removes all the accessories on the transfer plate 4 to complete the transfer work of the mechanical accessories.
[0036] Finally, it should be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0037] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0038] The above is only the preferred specific embodiment of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes an equivalent substitution or change, and should be covered by the protection scope of the present utility model.
Claims
1. A gripping and transferring device for the production of mechanical parts, comprising a trolley (1), a support frame (2) and a mechanical arm (3) being fixedly connected to the top surface of the trolley (1) at the front and rear ends thereof, respectively, and characterized in that: A transfer plate (4) is arranged on the top surface of the support frame (2), and a driving motor (5) is fixedly connected to one side of the upper end of the support frame (2), and guide mechanisms (6) are arranged on the bottom surfaces of both sides of the transfer plate (4), and a screw rod (7) is fixedly connected to the output end of the driving motor (5), and a ball slider (8) is sleeved on the outer side of the screw rod (7); The guide mechanism (6) comprises a support plate (9), a guide groove (10) is provided inside the support plate (9), and a connecting rod (11) is provided on the outside of the support plate (9), a guide block (12) is fixedly connected to the bottom end of the connecting rod (11), and a group of movable balls (13) are provided on both sides of the guide block (12).
2. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The output end of the mechanical arm (3) is provided with a gripping gripper, and the gripping gripper is located above the transfer plate (4).
3. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The screw rod (7) and the ball slider (8) are both located at the upper part of the interior of the support frame (2), and the screw rod (7) is movably connected to the support frame (2).
4. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The top surface of the transfer plate (4) is provided with a group of transfer grooves, the top surface of the ball slider (8) passes through the support frame (2) and is fixedly connected to the transfer plate (4), and the connection between the ball slider (8) and the support frame (2) is slidably connected to the transfer plate (4).
5. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The support plate (9) is fixedly connected to the side of the support frame (2), and the two support plates (9) are symmetrically arranged.
6. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The top end of the connecting rod (11) is fixedly connected to the transfer plate (4), the guide block (12) is located inside the guide groove (10), and the guide block (12) is slidably connected to the guide groove (10).
7. The clamping and transferring device for mechanical parts production according to claim 1 is characterized in that: The movable ball (13) is movably connected to the guide block (12), and one side of the movable ball (13) is in contact with the inner surface of the guide groove (10).