Four-axis mechanical coded disc equipment for precise automobile parts

Abstract

The utility model discloses four-axis mechanical disc stacking equipment for precise automobile parts. The four-axis mechanical disc stacking equipment comprises a mechanical support, a placing platform, a discharging assembly and a plurality of driving parts. The placing platform is provided with a placing code disc and drives the swing plate to move through the first rotation driving part. The swing plate is connected with the second rotation driving part, a lifting driving part is fixed to the side end of the swing plate, and the clamping assembly is driven by the swing driving part to ascend, descend and rotate. According to the equipment, through cooperation of the first rotation driving part and the second rotation driving part, the lifting moving part moves to the position above the discharging assembly, precise automobile parts are accurately clamped, and the precise automobile parts are rotated by 90 degrees and then placed in a containing groove in a containing coded disc. The device is compact in structure, high in automation degree, capable of improving the machining efficiency and accuracy of precise automobile parts and reducing manual operation errors, and suitable for high-precision assembling and manufacturing scenes.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical assembly technical field especially relates to a four -axis mechanical code disc equipment for precision automobile parts. BACKGROUND

[0002] In the modern automobile manufacturing field, the automatic handling and assembly of precision parts are the key links to improve production efficiency and ensure product quality. The existing precision part handling equipment mainly adopts manipulator or fixed conveying device, but still has some technical defects. For example, the traditional manipulator handling mode usually relies on single axial movement, and the flexibility is poor, which is difficult to meet the production demand of high precision and high efficiency. In addition, the existing conveying equipment is prone to part misplacement during handling, which affects the subsequent assembly precision, and even causes the production line to stop.

[0003] In practical application, the blanking and placing of precision automobile parts usually need multiple independent processes, such as manual intervention or semi-automatic equipment operation, which not only increases the production cost, but also easily introduces human error, affecting product consistency. Especially in the precision machining and assembly scene, how to improve the handling precision of parts and reduce the error in the machining process is one of the main challenges faced by the current industry.

[0004] Therefore, in view of the problems of low automation degree, insufficient handling precision and complex operation in the prior art, a four-axis mechanical code disc equipment with high precision and high stability is developed to realize efficient and automatic handling of precision automobile parts, which has important technical value and practical application significance. UTILITY MODEL CONTENT

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a four-axis mechanical code disc equipment for precision automobile parts, which is used to improve the handling precision and automation degree of mechanical code disc equipment.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a four-axis mechanical code disc equipment for precision automobile parts, comprising a mechanical support, the upper end face of the mechanical support is provided with a placing platform, the placing platform is provided with a placing code disc and a first rotating driving part, a plurality of placing grooves are formed in the placing code disc, the side end of the placing platform is provided with a blanking assembly, the blanking assembly is close to the blanking device outside, the blanking device is used for blanking the precision automobile parts into the blanking assembly;

[0007] The upper end of the first rotating driving part is fixedly connected with one end of an oscillating plate and is used for driving the oscillating plate to oscillate, the other end of the oscillating plate is fixedly connected with the driving output lower end of a second rotating driving part, the side end of the second rotating driving part is fixedly connected with a lifting driving part, the driving output lower end of the lifting driving part is fixedly connected with an oscillating driving part, and the driving output end of the oscillating driving part is fixedly connected with a clamping assembly.

[0008] The first rotating driving part and the second rotating driving part cooperate to drive the lifting moving part to move above the blanking assembly, the lifting driving part drives the oscillating driving part to descend, and the clamping assembly vertically downward clamps the precise automobile part.

[0009] The lifting driving part drives the oscillating driving part to ascend, the first rotating driving part and the second rotating driving part cooperate to drive the lifting moving part to move above the placing code disc, and the oscillating driving part drives the clamping assembly to rotate by 90° and then places the precise automobile part into the placing groove.

[0010] Further, the first rotating driving part and the second rotating driving part are both rotary motors, the oscillating driving part is a double-shaft rotary air cylinder, the lifting driving part is a single-shaft air cylinder, and the clamping assembly is a pneumatic clamping jaw.

[0011] Further, the first rotating driving part and the lifting driving part are both fixed on a connecting bottom plate, the driving output end of the first rotating driving part penetrates through the connecting bottom plate and is fixedly connected with the oscillating plate, and the driving output end of the lifting driving part penetrates through the connecting bottom plate downward and is fixedly connected with the oscillating driving part.

[0012] Further, a protective cover is arranged on the connecting bottom plate, the first rotating driving part and the lifting driving part are both located in the protective cover, and the protective cover sequentially comprises a dustproof layer, a heat dissipation layer and a supporting layer from outside to inside, the heat dissipation layer is a honeycomb mesh structure, and the two sides of the heat dissipation layer are respectively abutted against the dustproof layer and the supporting layer.

[0013] Further, the lower end of the piston rod of the single-shaft air cylinder is fixedly connected with an L-shaped supporting plate, and the two side surfaces of the lower end of the L-shaped supporting plate are fixedly connected with the two side surfaces of the double-shaft rotary air cylinder.

[0014] Further, the driving output end of the double-shaft rotary air cylinder is fixedly connected with a rotary supporting plate, and the lower end of the rotary supporting plate is fixedly connected with the cylinder body top of the pneumatic clamping jaw.

[0015] Further, the two clamping parts of the pneumatic clamping jaw are provided with buffer pads made of flexible buffer material, and the buffer pads are in contact with the outer side of the precise automobile part when the two clamping parts clamp the precise automobile part.

[0016] Further, the side of the buffer pad in contact with the precise automobile part is provided with anti-skid lines.

[0017] The utility model discloses beneficial effect:

[0018] The utility model discloses through the synergic cooperation of first rotary drive part, second rotary drive part, lifting drive part and swing drive part, realizes the full -automatic unloading of precise automobile part, carries and puts the disc storage, reduces manual intervention, improves production efficiency, is applicable to high -efficient assembly line operation;

[0019] Meanwhile adopt four -axis drive and clamping assembly, realize accurate positioning and firm clamping to precise automobile part, can avoid the part misplacement problem that traditional mechanical hand carries in the process because of clamping is not firm or position deviation, improves assembly accuracy;

[0020] Through the rotation function of swing drive part, makes clamping assembly 90 DEG rotation in the carrying process, makes the equipment suitable for the precise part carrying of different directions and angles, promotes its adaptability and universality;

[0021] In addition adopt multi -axis linkage drive scheme, can effectively reduce the displacement error that because single -axis drive brings, lifting drive part guarantees the smooth lifting of precise part, reduces the damage or error placement problem that because of vibration or deviation causes in the carrying process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the structure schematic diagram of four -axis mechanical disc equipment in the utility model;

[0023] Figure 2 It is the internal structure schematic diagram of protective cover in the utility model;

[0024] Figure 3 It is the connection structure schematic diagram of swing drive part and clamping assembly in the utility model.

[0025] Drawing reference: 1, mechanical support;2, place platform;3, place disc;4, first rotary drive part;5, place groove;6, unloading assembly;7, swing board;8, second rotary drive part;9, lifting drive part;10, swing drive part;11, clamping assembly;12, connecting bottom plate;13, protective cover;131, dust layer;132, heat dissipation layer;133, support layer;14, L-shaped support plate;15, rotary support plate. DETAILED DESCRIPTION

[0026] The utility model is further explained in detail below in combination with the drawings and embodiments. Same parts are denoted by same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific part.

[0027] Embodiment 1, refer to Figure 1 , it is the first embodiment of the application, this embodiment provides a kind of four-axis mechanical code disc equipment for precision automobile parts, can realize the carrying precision and automation degree of lifting mechanical code disc equipment, including mechanical support 1, as the support structure of entire equipment, ensure the stable operation of each component, the upper end surface of mechanical support 1 is equipped with placing platform 2, placing platform 2 is equipped with placing code disc 3 and first rotating drive component 4, multiple placing grooves 5 are set in placing code disc 3, for accommodating precision automobile parts, the side end of placing platform 2 is equipped with blanking assembly 6, blanking assembly 6 is close to the blanking device outside, and blanking device is used to blank precision automobile parts into blanking assembly 6;

[0028] the upper end of first rotating drive component 4 is fixedly connected with one end of swing plate 7, and is used to drive swing plate 7 to swing, the other end of swing plate 7 is fixedly connected with the drive output lower end of second rotating drive component 8, the side end of second rotating drive component 8 is fixedly connected with lifting drive component 9, the drive output lower end of lifting drive component 9 is fixedly connected with swing drive component 10, the drive output end of swing drive component 10 is fixedly connected with clamping assembly 11, and swing drive component 10 is used to control the rotary motion of clamping assembly 11;

[0029] first rotating drive component 4 and second rotating drive component 8 cooperate to drive lifting movement component to move above blanking assembly 6, lifting drive component 9 drives swing drive component 10 to descend, and clamping assembly 11 vertically downward clamps precision automobile parts;

[0030] lifting drive component 9 drives swing drive component 10 to ascend, first rotating drive component 4 and second rotating drive component 8 cooperate to drive lifting movement component to move above placing code disc 3, and swing drive component 10 drives clamping assembly 11 to rotate 90 ° after precision automobile parts are placed into placing groove 5.

[0031] The working principle of embodiment 1 is as follows:

[0032] The blanking device transports precision automobile parts into blanking assembly 6, first rotating drive component 4 and second rotating drive component 8 cooperate to drive lifting movement component, so that clamping assembly 11 moves above blanking assembly 6;

[0033] The lifting driving part 9 drives the swing driving part 10 to descend, so that the clamping assembly 11 clamps the precision automobile part vertically downward, and the clamping is stable.

[0034] After the clamping is completed, the lifting driving part 9 drives the swing driving part 10 to ascend, so that the clamping assembly 11 is lifted to a safe height together with the precision automobile part; the first rotating driving part 4 and the second rotating driving part 8 are driven cooperatively, so that the lifting moving part moves to above the placing disc 3; the swing driving part 10 drives the clamping assembly 11 to rotate by 90°, so that the placing direction of the precision automobile part is adjusted; the clamping assembly 11 is loosened, so that the precision automobile part is placed into the placing groove 5, and the whole carrying and disc placing operation is completed; and then the swing driving part 10 drives the clamping assembly 11 to rotate back by 90°, so that the rotation angle is reset.

[0035] The embodiment improves the precision of part carrying and reduces positioning errors through multi-axis linkage control; meanwhile, the part is automatically grabbed, carried and placed, and manual intervention is reduced.

[0036] The embodiment provides a high-efficiency and precise four-axis mechanical disc placing device, realizes full-automatic carrying and placing of the precision automobile part, and improves the automation level and operation stability of a production line.

[0037] Preferably, the first rotating driving part 4 and the second rotating driving part 8 are rotary motors, the swing driving part 10 is a double-shaft rotary air cylinder, the lifting driving part 9 is a single-shaft air cylinder, and the clamping assembly 11 is a pneumatic clamping jaw.

[0038] Preferably, the first rotating driving part 4 and the lifting driving part 9 are fixed on a connecting bottom plate 12, a driving output end of the first rotating driving part 4 penetrates through the connecting bottom plate 12 and is fixedly connected with the swing plate 7, and a driving output end of the lifting driving part 9 penetrates through the connecting bottom plate 12 downward and is connected with the swing driving part 10.

[0039] Specifically, in the embodiment, the rotary motor is used to drive the first rotating driving part 4 and the second rotating driving part 8; compared with a stepping motor or a traditional motor, the rotary motor has more stable motion characteristics, reduces impact, and improves equipment life.

[0040] Meanwhile, the main driving parts are fixed through the connecting bottom plate 12, vibration generated due to equipment motion is reduced, and the overall structural stability is improved.

[0041] The double-shaft rotary air cylinder can provide more flexible rotary motion, so that the precision automobile part that is clamped can be quickly adjusted in direction, and carrying efficiency is improved.

[0042] The pneumatic clamping jaw can automatically adjust clamping force according to precision automobile parts of different sizes, and is suitable for carrying various workpieces.

[0043] Adopt single axle cylinder to control lifting, compared with traditional motor drive, cylinder response speed is faster, can promote the overall operation efficiency of equipment.

[0044] In summary, the embodiment adopts the combination of rotary motor + cylinder + pneumatic gripper, which enhances the stability, adaptability and handling accuracy of the equipment, making it more efficient and reliable in the application of automated handling of precision automobile parts.

[0045] Embodiment 2, refer to Figure 2 , the second embodiment of the present application, different from the previous embodiment, this embodiment provides a protective cover 13, which can realize the dustproof, protective and heat dissipation performance of the lifting equipment, to adapt to more complex industrial production environment, the cover is provided with protective cover 13 on the connecting bottom plate 12, the first rotating drive part 4 and the lifting drive part 9 are located in the protective cover 13, the protective cover 13 includes dust layer 131, heat dissipation layer 132 and support layer 133 from outside to inside, the heat dissipation layer 132 is a honeycomb mesh structure, and the two sides of the heat dissipation layer 132 are respectively matched with the dust layer 131 and the support layer 133.

[0046] Working principle of embodiment 2:

[0047] The dust layer 131 is located in the outermost layer, which is made of high-temperature resistant and anti-static material (such as PVC composite material or aluminum alloy spraying layer), which can prevent dust, oil stains or other impurities from entering the equipment, and avoid the pollution of the drive parts to reduce the service life or precision.

[0048] The heat dissipation layer 132 is located between the dust layer 131 and the support layer 133, which adopts a honeycomb mesh structure, which can not only ensure the lightweight design of the protective cover 13, but also improve the air permeability, prevent the rotary motor and cylinder from reducing efficiency or damage due to overheating during long time work, ensure the air flow, and improve the heat dissipation efficiency.

[0049] The support layer 133 is an inner layer structure, which is made of high-strength alloy or composite material, which can improve the mechanical strength of the protective cover 13, so that it can resist external impact and ensure the long-term stable operation of the equipment.

[0050] The two sides of the heat dissipation layer 132 are respectively matched with the dust layer 131 and the support layer 133, so as to provide a stable three-layer structure and improve the overall durability. The dust layer 131 can prevent dust and oil stains from entering the equipment, reduce mechanical wear and tear, and be suitable for production scenes in dusty or high-temperature environments.

[0051] In addition, the protective cover 13 adopts a detachable design, which is convenient for maintenance and maintenance, ensures the long-term stable operation of the equipment, and is suitable for different production environments.

[0052] Through the design of the protective cover 13, the device in this embodiment is suitable for the production workshop of precise automobile parts in high-dust, oil-stained or high-temperature environment, such as automatic handling and storage of engine components and gearbox parts; at the same time, it is also suitable for long-time high-frequency operation of the assembly line, which can effectively improve the service life of the device, reduce the maintenance frequency, and improve the production continuity.

[0053] Preferably, referring to Figure 3 The lower end of the piston rod of the single-shaft air cylinder is fixed with an L-shaped support plate 14 for strengthening the stability of the downward pressing of the air cylinder. The two side surfaces of the lower end of the L-shaped support plate 14 are fixedly connected with the two side surfaces of the double-shaft rotary air cylinder to ensure the stability of the rotary air cylinder in the lifting movement and avoid shaking or position deviation caused by high-speed movement.

[0054] Preferably, the driving output end of the double-shaft rotary air cylinder is fixedly connected with a rotary support plate 15 for connecting the pneumatic clamping jaw. The lower end of the rotary support plate 15 is fixedly connected with the top of the cylinder body of the pneumatic clamping jaw to ensure that the pneumatic clamping jaw can rotate synchronously with the action of the double-shaft rotary air cylinder, realizing precise part clamping and placing.

[0055] Specifically, in this embodiment, the stability of the lifting driving part 9 and the swinging driving part 10 is strengthened by the L-shaped support plate 14, and the rotary connection mode of the pneumatic clamping jaw is optimized by the rotary support plate 15, further improving the stability, precision and durability of the four-axis mechanical code disc device, making it more suitable for automatic handling of precise parts.

[0056] In this embodiment, a buffer pad is provided to ensure the stability of the precise automobile parts during clamping, avoid damage or position deviation caused by clamping too tightly or sliding, and the inner side of each clamping part of the pneumatic clamping jaw is provided with a buffer pad made of flexible buffer material (such as silicone, rubber or polyurethane, etc.). The function of the buffer pad is to relieve the clamping pressure when the clamping part contacts the precise automobile part, reduce the impact on the surface of the precise automobile part, and avoid damage or deformation caused by clamping too tightly. When the two clamping parts clamp the precise automobile part, the buffer pad abuts against the outside of the precise automobile part, providing appropriate contact pressure to ensure stable clamping of the part.

[0057] The side of the buffer pad in contact with the precise automobile part is provided with anti-slip lines. The anti-slip lines are designed with microstructure (such as grid, longitudinal or cross stripes, etc.), which increases the friction force of the contact surface, prevents the clamped part from sliding or mispositioning, and further improves the accuracy and reliability of clamping.

[0058] Working principle of embodiment 3:

[0059] The two clamping parts of the pneumatic clamping jaw are driven to close by the pneumatic system, and when the clamping parts are in contact with the precision automobile part, the buffer pad is in contact with the surface of the precision automobile part to provide flexible support and moderate pressure, ensuring that the part is clamped stably and without damage.

[0060] The anti-skid lines ensure that the precision automobile part does not slip during clamping and maintains an accurate position. The embodiment significantly improves the clamping stability and precision of the precision automobile part by adding the buffer pad made of flexible buffer material and the anti-skid lines inside the clamping parts of the pneumatic clamping jaw, avoiding damage caused by improper clamping or slipping, and is suitable for automated handling tasks with high precision and high reliability requirements.

[0061] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments. Any technical solution falling within the scope of the present application should be considered within the protection scope of the present application. It should be noted that for ordinary skilled persons in the art, some improvements and refinements without departing from the principles of the present application should also be considered within the protection scope of the present application.

Claims

1. A four-axis mechanical encoder disc apparatus for precision automotive components, characterized by, Including mechanical support (1), the upper end surface of mechanical support (1) is equipped with placing platform (2), placing platform (2) is equipped with placing code disc (3) and first rotation drive component (4) on, a plurality of placing grooves (5) are opened in placing code disc (3), the side end of placing platform (2) is equipped with blanking assembly (6), blanking assembly (6) is close to the blanking device outside, the blanking device is used to be blanked to the precise automobile parts into blanking assembly (6); The upper end of the first rotation drive component (4) is fixedly connected to one end of the swing plate (7), and is used to drive the swing plate (7) to swing. The other end of the swing plate (7) is fixedly connected to the driving output lower end of a second rotation drive component (8). The side end of the second rotation drive component (8) is fixedly connected with a lifting drive component (9). The driving output lower end of the lifting drive component (9) is fixedly connected with a swing drive component (10). The driving output end of the swing drive component (10) is fixedly connected with a clamping assembly (11). The first rotation drive component (4) and the second rotation drive component (8) cooperate to drive the lifting movement component to move above the blanking assembly (6). The lifting drive component (9) drives the swing drive component (10) to descend. The clamping assembly (11) vertically downward clamps the precise automobile parts. The lifting drive component (9) drives the swing drive component (10) to ascend. The first rotation drive component (4) and the second rotation drive component (8) cooperate to drive the lifting movement component to move above the placing code disc (3). The swing drive component (10) drives the clamping assembly (11) to rotate 90° and then places the precise automobile parts into the placing groove (5).

2. The four-axis mechanical encoder disc apparatus for precision automotive parts as claimed in claim 1 wherein: The first rotation drive component (4) and the second rotation drive component (8) are both rotary motors. The swing drive component (10) is a double-shaft rotary air cylinder. The lifting drive component (9) is a single-shaft air cylinder. The clamping assembly (11) is a pneumatic clamping jaw.

3. The four axis mechanical encoder disc apparatus for precision automotive parts as claimed in claim 1 wherein: The first rotation drive component (4) and the lifting drive component (9) are both fixed on a connecting bottom plate (12). The driving output end of the first rotation drive component (4) penetrates through the connecting bottom plate (12) and is fixedly connected with the swing plate (7). The driving output end of the lifting drive component (9) downward penetrates through the connecting bottom plate (12) and is fixedly connected with the swing drive component (10).

4. The four-axis mechanical encoder disc apparatus for precision automotive parts of claim 3, wherein: The connecting bottom plate (12) is covered with a protective cover (13). The first rotation drive component (4) and the lifting drive component (9) are both located in the protective cover (13). From outside to inside, the protective cover (13) includes a dustproof layer (131), a heat dissipation layer (132), and a supporting layer (133) in sequence. The heat dissipation layer (132) is a honeycomb mesh structure. The two sides of the heat dissipation layer (132) are respectively in contact with the dustproof layer (131) and the supporting layer (133).

5. The four-axis mechanical encoder disc apparatus for precision automotive parts of claim 2, wherein: The lower end of the piston rod of the single-shaft cylinder is fixed with an L-shaped support plate (14), and the two side faces of the lower end of the L-shaped support plate (14) are fixedly connected with the two side faces of the double-shaft rotary cylinder.

6. The four-axis mechanical encoder disc apparatus for precision automotive parts of claim 2, wherein: The driving output end of the double-shaft rotary cylinder is fixedly connected with a rotary support plate (15), and the lower end of the rotary support plate (15) is fixedly connected with the cylinder body top of the pneumatic clamp jaw.

7. The four-axis mechanical encoder disc apparatus for precision automotive parts of claim 2, wherein: The inner side of each of the two clamping parts of the pneumatic clamp jaw is provided with a buffer pad made of flexible buffer material, and when the two clamping parts clamp the precision automobile part, the buffer pad abuts against the outer side of the precision automobile part.

8. The four-axis mechanical encoder disc apparatus for precision automotive parts of claim 7, wherein: The side of the buffer pad in contact with the precision automobile part is provided with anti-skid lines.

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