Clamping and taking mechanism based on metal parts
The clamping and picking mechanism driven by the worm gear and cylinder system solves the problem of metal part position deviation, realizes precise clamping and position adjustment, and improves production efficiency and system adaptability.
Patent Information
- Application Number
- CN202423117958.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Existing metal parts clamping and picking mechanisms cannot avoid positional deviations, resulting in inaccurate clamping and affecting the continuity and efficiency of the production process.
The system employs a worm gear mechanism and a cylinder drive system. The worm drives the worm wheel, linkage plate, and clamping plate to achieve precise clamping. The cylinder drives the sliding block and sliding column to adjust the position of the parts, ensuring the stability and adaptability of the clamping.
It enables precise clamping and positioning of metal parts of different shapes and sizes, improving production efficiency and system versatility, and ensuring stable handling and safety of large parts.
Smart Images
Figure CN223671270U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal parts technical field especially relates to clamping material taking mechanism based on metal parts. BACKGROUND
[0002] Metal parts are components made of metal materials with specific shapes, sizes, and functions. Metal parts often play a key role in various industrial fields. Metal parts can be made into complex shapes through various processing techniques to meet different usage requirements. Through casting, forging, machining, etc., parts with features such as curved surfaces, holes, and threads can be manufactured. In the automatic production line, the processing and assembly of metal parts require fast and accurate material handling. The clamping material taking mechanism can quickly grab metal parts and transfer them to the designated location, greatly shortening the material taking time and improving production efficiency.
[0003] The existing clamping material taking mechanism for some metal parts cannot avoid the shift of the position of the metal parts, which will lead to inaccurate clamping and intermittent production stoppage to handle the clamping problem. This disrupts the continuity of the production line, making it difficult to predict and control the production progress. In a continuous processing production environment, inaccurate clamping will cause subsequent processes to be delayed, affecting the smooth progress of the entire production process. Therefore, the clamping material taking mechanism based on metal parts is proposed to solve the above problems. SUMMARY
[0004] To make up for the above shortcomings, the clamping material taking mechanism based on metal parts is provided to improve the problem of unavoidable connection position shift in the prior art.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] The clamping material taking mechanism based on metal parts includes a bottom plate, a mechanical arm fixedly connected to the top of the bottom plate, an outer shell fixedly connected to one side of the mechanical arm, a motor fixedly connected inside the outer shell, a worm fixedly connected to the drive end of the motor, a worm gear rotatably connected inside the outer shell, two clamping plates two fixedly connected to the two sides of the worm gear, two linkage plates rotatably connected to the two sides of the worm gear, a clamping plate one fixedly connected to the other end of the two linkage plates, a transmission assembly fixedly connected to the top of the bottom plate for transmitting parts, a frame fixedly connected to the top of the transmission assembly, a drive assembly fixedly connected inside the frame for driving parts, and the outer side of the worm gear and the outer side of the worm are meshed.
[0007] Further description of the above technical scheme:
[0008] The driving assembly comprises a cylinder fixedly connected to the inside of the frame, a hollow column fixedly connected to the driving end of the cylinder, and sliding rods slidingly connected to the two sides of the hollow column.
[0009] As a further description of the above technical solution:
[0010] The sliding rods are slidingly connected with sliding blocks, and the inside of the sliding block is provided with an inclined angle.
[0011] As a further description of the above technical solution:
[0012] The bottom of the sliding block is fixedly connected with a sliding column, and the outside of the sliding column is slidingly connected with a limiting plate.
[0013] As a further description of the above technical solution:
[0014] The inside of the limiting plate is provided with a sliding groove, and the inside of the sliding rod is fixedly connected with a spring.
[0015] As a further description of the above technical solution:
[0016] The other end of the spring is fixedly connected to the inside of the hollow column, and the top of the sliding block is in contact with the bottom of the frame.
[0017] As a further description of the above technical solution:
[0018] The transmission assembly comprises a transmission belt, the bottom of the transmission belt is fixedly connected to the top of the bottom plate, and the bottom of the limiting plate is slidingly connected to the top of the transmission belt.
[0019] As a further description of the above technical solution:
[0020] The outside of the second clamping plate is slidingly connected to the inside of the shell, and the outside of the first clamping plate is slidingly connected to the inside of the shell.
[0021] The utility model has the advantages of the following:
[0022] 1、The utility model discloses a hollow column is driven to the sliding rod is driven to the sliding block is driven to the sliding column is driven to the limiting plate is driven to the adjustment of the position of the part is realized, and different shape and size metal parts are in different positions in the transmission process because of various factors, and this mechanism can be adjusted according to actual conditions, so that the whole material taking system can adapt to various different working scenes, and the versatility and adaptability of the system are improved.
[0023] 2. The utility model discloses, through the starting motor drive worm wheel, worm drive worm wheel, drive the clamping plate no. 2 and linkage board, linkage board drive clamping plate no. 1, realized the clamping of some large -scale parts, motor drive can realize the accurate control of clamping mechanism, can according to the specific shape and size of large -scale parts, adjust the clamping position of clamping plate no. 1 and clamping plate no. 2, for the large -scale parts of irregular shape, can pass through the accurate control to ensure that clamping is in the most stable part, improve the security of carrying. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is the three -dimensional schematic view of the clamping material taking mechanism based on metal parts that the utility model proposes;
[0025] Figure 2 It is the structural schematic view of the frame of the clamping material taking mechanism based on metal parts that the utility model proposes;
[0026] Figure 3 It is Figure 2 the enlarged view of B in the middle;
[0027] Figure 4 It is Figure 2 the enlarged view of A in the middle.
[0028] Legend:
[0029] 1, bottom plate, 2, mechanical arm, 3, shell, 4, motor, 5, worm, 6, worm wheel, 7, linkage board, 8, clamping plate no. 1, 9, clamping plate no. 2, 10, transmission belt, 11, frame, 12, pneumatic cylinder, 13, hollow column, 14, spring, 15, sliding rod, 16, sliding block, 17, sliding column, 18, limiting plate. DETAILED DESCRIPTION
[0030] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0031] Refer to Figure 1 , Figure 4The utility model provides a kind of embodiment based on the clamping material taking mechanism of metal parts, including bottom plate 1, bottom plate 1 is made of high-strength steel material, solid durable, can provide stable support for entire device.The top of bottom plate 1 is fixedly connected with mechanical arm 2, mechanical arm 2 is accurate in action, can be flexibly operated at different angles and positions.The side of mechanical arm 2 is fixedly connected with shell 3, shell 3 adopts solid aluminum alloy material, both guarantee strength and reduce weight, can effectively protect internal motor 4 and other components;
[0032] Motor 4 is fixedly connected inside shell 3, motor 4 is powerful, can provide reliable driving force for clamping action.The driving end of motor 4 is fixedly connected with worm 5, worm 5 is made of high-hardness alloy steel, can withstand greater torque.Worm wheel 6 is rotatably connected inside shell 3, worm wheel 6 is high in machining precision, is closely matched with worm 5, can realize efficient transmission.Both sides of worm wheel 6 are fixedly connected with clamping plate two 9, clamping plate two 9 adopts wear-resistant rubber material, both can increase friction with part and avoid causing damage to part surface;
[0033] Both sides of worm wheel 6 are rotatably connected with linkage plate 7, linkage plate 7 is made of high-strength steel material, has good rigidity and stability, can accurately transmit power.The other end of two linkage plates 7 is fixedly connected with clamping plate one 8, the material of clamping plate one 8 is same with clamping plate two 9, can work cooperatively with clamping plate two 9, realizes firm clamping to part.Clamping plate two 9 is slidably connected in the inside of shell 3, sliding is smooth, can adjust clamping position as required.The outside of clamping plate one 8 is slidably connected in the inside of shell 3, also ensure the flexibility of clamping action.
[0034] Refer to Figure 2 , Figure 3 The top of bottom plate 1 is fixedly connected with transmission assembly for transmitting part, transmission assembly top is fixedly connected with frame 11, frame 11 is welded by solid steel, can provide stable installation base for driving assembly.The inside of frame 11 is fixedly connected with driving assembly for driving part, the outside of worm wheel 6 is meshingly connected with the outside of worm 5, driving assembly includes cylinder 12, cylinder 12 has greater thrust, can quickly push hollow column 13 movement.The outside of cylinder 12 is fixedly connected in the inside of frame 11, the driving end of cylinder 12 is fixedly connected with hollow column 13, hollow column 13 is made of high-strength steel material, can withstand the thrust of cylinder 12 without deforming;
[0035] The hollow column 13 is slidably connected with the sliding rod 15 on both sides, the sliding rod 15 is smooth in surface and has small sliding resistance, and can quickly respond to the movement of the hollow column 13. The outer side of the sliding rod 15 is slidably connected with the sliding block 16, the sliding block 16 is solid in material and can bear large pressure. The bottom of the sliding block 16 is fixedly connected with the sliding column 17, the sliding column 17 is made of high-hardness alloy steel and can stably slide in the limiting plate 18. The outer side of the sliding column 17 is slidably connected with the limiting plate 18, the limiting plate 18 is made of wear-resistant steel, the internal sliding groove is high in machining precision, and the accuracy of the movement of the sliding column 17 is ensured. The internal sliding groove is arranged in the limiting plate 18, and the sliding of the sliding column 17 in the internal sliding groove is facilitated.
[0036] The inner side of the sliding rod 15 is fixedly connected with the spring 14, the spring 14 is good in elasticity and can provide stable rebound force for the sliding rod 15. The other end of the spring 14 is fixedly connected in the internal side of the hollow column 13, the top of the sliding block 16 is in contact with the bottom of the frame 11, and the stability of the movement of the sliding block 16 is ensured. The internal side of the sliding block 16 is arranged as an inclined angle, can cooperate with the sliding rod 15, and realizes specific movement effect. The transmission assembly comprises the transmission belt 10, the transmission belt 10 is made of wear-resistant rubber material, has good friction force, and can stably transmit parts. The bottom of the transmission belt 10 is fixedly connected to the top of the bottom plate 1, and the bottom of the limiting plate 18 is slidably connected to the top of the transmission belt 10, so that the position of the parts on the transmission belt 10 can be adjusted.
[0037] Working principle: when the worker pours the metal parts on the surface of the transmission belt 10 after starting, the cylinder 12 can be started, the cylinder 12 pushes back the hollow column 13, the hollow column 13 is slidably connected with the sliding rod 15 on both sides, the outer side of the sliding rod 15 is slidably connected with the sliding block 16, the internal side of the sliding block 16 is arranged as an inclined angle, when the hollow column 13 drives the sliding rod 15 to slide downward, the sliding rod 15 is pushed out by the spring 14 and can be always attached to the inclined angle of the sliding block 16, the sliding block 16 is driven by the sliding rod 15, the bottom of the sliding block 16 is fixedly connected with the sliding column 17, the outer side of the sliding column 17 is slidably connected in the internal side of the limiting plate 18, the internal sliding groove is arranged in the limiting plate 18, the sliding of the sliding column 17 in the internal sliding groove is facilitated, the sliding block 16 is driven by the sliding rod 15 and drives the sliding column 17 to slide to the outer side of the limiting plate 18, and the limiting plate 18 drives the sliding column 17 to slide in the internal side, so that the position of the metal parts is adjusted.
[0038] When the metal part is adjusted, the mechanical arm 2 can be started, so that the mechanical arm 2 drives the motor 4, and when reaching the position of the metal part, the motor 4 can be started, the motor 4 drives the worm 5, the worm 5 drives the worm wheel 6, the two sides of the worm wheel 6 are respectively fixedly connected with the clamping plate two 9, and the two sides of the worm wheel 6 are further rotatably connected with the linkage plate 7, the clamping plate one 8 is driven through the linkage plate 7, so that when the worm 5 rotates, the clamping plate one 8 is controlled through the linkage plate 7 driven by the worm wheel 6, and when the worm 5 drives the linkage plate 7 to rotate to a specified position, the linkage plate 7 is in abutment with the outer side of the clamping plate one 8, and the linkage plate 7 is connected to the outer side of the clamping plate one 8, so that the metal part can be clamped.
[0039] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.
Claims
1. Gripping pick-up mechanism based on metal parts, comprising a base plate (1), characterised in that: The top of the bottom plate (1) is fixedly connected with a mechanical arm (2), one side of the mechanical arm (2) is fixedly connected with a shell (3), the inside of the shell (3) is fixedly connected with a motor (4), the driving end of the motor (4) is fixedly connected with a worm (5), the inside of the shell (3) is rotatably connected with a worm wheel (6), both sides of the worm wheel (6) are fixedly connected with a clamping plate two (9), both sides of the worm wheel (6) are rotatably connected with a linkage plate (7), the other end of the two linkage plates (7) is fixedly connected with a clamping plate one (8), the top of the bottom plate (1) is fixedly connected with a transmission assembly for transmitting parts, the top of the transmission assembly is fixedly connected with a frame (11), the inside of the frame (11) is fixedly connected with a driving assembly for driving parts, the outside of the worm wheel (6) is meshed with the outside of the worm (5).
2. The metal part based gripper pick and place mechanism of claim 1, wherein: The driving assembly comprises a cylinder (12), the outside of the cylinder (12) is fixedly connected in the inside of the frame (11), the driving end of the cylinder (12) is fixedly connected with a hollow column (13), both sides of the hollow column (13) are slidably connected with a sliding rod (15).
3. The metal part based gripper pick and place mechanism of claim 2, wherein: The outside of the sliding rod (15) is slidably connected with a sliding block (16), the inside of the sliding block (16) is provided as an inclined angle.
4. The metal part based gripper pick and place mechanism of claim 3, wherein: The bottom of the sliding block (16) is fixedly connected with a sliding column (17), the outside of the sliding column (17) is slidably connected with a limiting plate (18).
5. The metal part based gripper pick and place mechanism of claim 4, wherein: The inside of the limiting plate (18) is provided with a sliding groove, the inside of the sliding rod (15) is fixedly connected with a spring (14).
6. The metal part based gripped pick and place mechanism of claim 5, wherein: The other end of the spring (14) is fixedly connected in the inside of the hollow column (13), the top of the sliding block (16) is in contact with the bottom of the frame (11).
7. The metal part based gripped pick and place mechanism of claim 4, wherein: The transmission assembly comprises a transmission belt (10), the bottom of the transmission belt (10) is fixedly connected to the top of the bottom plate (1), the bottom of the limiting plate (18) is slidably connected to the top of the transmission belt (10).
8. The metal part based gripped pick and place mechanism of claim 1, wherein: The outside of the clamping plate two (9) is slidably connected in the inside of the shell (3), the outside of the clamping plate one (8) is slidably connected in the inside of the shell (3).