Automatic synchronous mounting mechanism for multiple fasteners

Abstract

The utility model relates to the technical field of automation equipment, in particular to a multi-fastener automatic synchronous installation mechanism which comprises a feeding mechanism, a rotating disc mechanism and an installation mechanism, the feeding mechanism and the installation mechanism are both located on the outer side of the rotating disc mechanism, and the installation mechanism comprises a fastener containing platform, a transverse moving mechanism and a lifting mechanism. A second connecting plate is arranged at the output end of the lifting mechanism and located at the top of the rotating disc, a plurality of first pneumatic clamping jaws are arranged on the edge of the second connecting plate, and a plurality of containing grooves are formed in the buckle containing platform. Through the synergistic effect of the transverse moving mechanism and the lifting mechanism, it is guaranteed that the buckles can be accurately and simultaneously grabbed by the first pneumatic clamping jaws and installed in place, so that the assembling speed is greatly increased, the production efficiency is remarkably improved, the multiple containing grooves corresponding to the first pneumatic clamping jaws in a one-to-one mode are formed in the buckle containing platform, and therefore the production efficiency is improved. And it is guaranteed that each buckle is located in the correct position and direction before being grabbed.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field, in particular to a kind of multi-dog automatic synchronization installation mechanism. BACKGROUND

[0002] In the production process of modern electronic products, the heat dissipation fan as the important component to ensure the normal working temperature of equipment, its assembly efficiency and quality are directly related to the performance and reliability of the whole product. With the popularity of automation production and the progress of technology, the traditional manual or semi-automatic assembly method is gradually replaced by efficient, accurate fully automated assembly line.

[0003] For the heat dissipation fan, the edge corner is loaded into the dog, which is a key step in the assembly process. This step not only determines whether the subsequent assembly work is smooth or not, but also has a direct impact on the quality of finished products. The traditional assembly method usually adopts the method of installing the dog one by one. Although this method can ensure a certain assembly accuracy, since each dog needs to be handled separately, the assembly process takes a long time and the production efficiency is low. SUMMARY

[0004] The utility model aims at at least solving the technical problems existing in prior art. For this purpose, the utility model provides a kind of multi-dog automatic synchronization installation mechanism, by integrating feeding mechanism, rotary disc mechanism and installation mechanism, realize the positioning and installation of multiple dogs simultaneously, greatly improve assembly speed and precision, so as to improve overall production efficiency and product quality.

[0005] According to the multi-dog automatic synchronization installation mechanism of some embodiments of the utility model, the feeding mechanism and the installation mechanism are located on the outside of the rotary disc mechanism, the installation mechanism includes a dog placement platform, a horizontal movement mechanism and a lifting mechanism, the dog placement platform is located at the bottom of one end of the horizontal movement mechanism, the output end of the horizontal movement mechanism is provided with a first connecting plate, the lifting mechanism is arranged on the first connecting plate, the output end of the lifting mechanism is provided with a second connecting plate, the second connecting plate is located at the top of the rotary disc mechanism, a plurality of first pneumatic clamping jaws are arranged at the edge of the second connecting plate, a plurality of placement grooves are arranged on the dog placement platform, and the placement grooves and the first pneumatic clamping jaws are arranged one by one.

[0006] According to the multi-dog automatic synchronization installation mechanism of some embodiments of the utility model, at least has the following beneficial effects:

[0007] The utility model discloses through the synergies of horizontal moving mechanism and elevating system has guaranteed that the buckle can be accurately simultaneously be grabbed by first pneumatic clamping jaw and install in place to greatly improve the assembly speed, compared with traditional one by one installation method, production efficiency has obtained the remarkable promotion, and the buckle placing platform is provided with a plurality of with first pneumatic clamping jaw one -one correspondence's placing groove, guarantees every buckle before being grabbed all are in correct position and direction. This preposition mechanism effectively reduces the error in the installation process, improves the quality and consistency of finished product.

[0008] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the elevating system includes drive motor, screw rod, nut and third connecting plate, the output of the drive motor is connected with the screw rod, the drive motor is set at the top of the third connecting plate, the nut is arranged in the first connecting plate, the outer periphery of the nut is fixedly connected with the first connecting plate, the nut is screwed with the screw rod, the bottom of the third connecting plate is provided with a plurality of guide posts, the guide post is all arranged in the first connecting plate and is connected at the top of the second connecting plate.

[0009] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the edge of the second connecting plate is provided with a plurality of assembly plates, and the first pneumatic clamping jaw is connected with the inner side of the assembly plate one by one.

[0010] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the feeding mechanism includes first frame body, the top front end of the first frame body is provided with linear displacement mechanism, the output of the linear displacement mechanism is provided with limit plate, the front end of the limit plate is provided with drive cylinder, the drive cylinder is arranged along vertical direction, the output of the drive cylinder is provided with second pneumatic clamping jaw.

[0011] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the linear displacement mechanism includes first fixed plate and screw rod nut mechanism, the first fixed plate is set at the top of the first frame body, the screw rod nut mechanism is set on the first fixed plate, the limit plate is connected with the output of the screw rod nut mechanism.

[0012] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the edge of the first fixed plate is connected with second fixed plate, the outer side of the second fixed plate is provided with slide rail, the rear side of the limit plate is provided with sliding block, and the sliding block is slidably connected with the slide rail.

[0013] According to some embodiments of the utility model discloses a kind of multi-buckle automatic synchronization installation mechanism, the rotary disc mechanism includes rotary drive assembly and carousel, and the output of the rotary drive assembly is connected with the middle part of the carousel.

[0014] According to the multi-buckle automatic synchronization installation mechanism of some embodiments of the utility model, the top of the rotating disc is provided with an assembly jig, the middle part of the assembly jig is provided with a main body groove, and a plurality of buckle grooves are arranged at the edge of the assembly jig and correspond to the first pneumatic clamping jaw one by one.

[0015] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the utility model will become apparent and more readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0017] Figure 1 It is a structural schematic view of the embodiment of the utility model.

[0018] Figure 2 It is a structural schematic view of the installation mechanism of the embodiment of the utility model.

[0019] Figure 3 It is a structural schematic view of the linear displacement mechanism of the embodiment of the utility model.

[0020] Figure 4 It is a structural schematic view of the assembly jig of the embodiment of the utility model.

[0021] Fig. 1, feeding mechanism, 2, rotating disc mechanism, 3, installation mechanism, 4, buckle placement platform, 5, horizontal moving mechanism, 6, lifting mechanism, 7, first connecting plate, 8, second connecting plate, 9, first pneumatic clamping jaw, 10, placement groove, 11, driving motor, 12, screw rod, 13, nut, 14, third connecting plate, 15, guide column, 16, assembly plate, 17, first frame body, 18, linear displacement mechanism, 19, limit plate, 20, driving cylinder, 21, second pneumatic clamping jaw, 22, first fixed plate, 23, screw rod nut mechanism, 24, second fixed plate, 25, sliding rail, 26, sliding block, 27, rotary drive assembly, 28, rotating disc, 29, assembly jig, 30, main body groove, 31, buckle groove. DETAILED DESCRIPTION

[0022] The embodiments of the utility model will be described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model and cannot be understood as limiting the utility model.

[0023] In the description of the utility model, it is understood that the orientation description, such as the orientation or positional relationship of the indication of up, down, left, right, front, back and the like, is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, if the first and second are described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be broadly understood, and the skilled person in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0026] As shown in Figures 1-4 The utility model discloses a kind of multi-dog automatic synchronization installation mechanism.

[0027] A kind of multi-dog automatic synchronization installation mechanism, including feeding mechanism 1, rotary disc mechanism 2 and installation mechanism 3, the feeding mechanism 1 and the installation mechanism 3 are located the outside of rotary disc mechanism 2.Installation mechanism 3 includes dog placement platform 4, horizontal moving mechanism 5 and lifting mechanism 6, the dog placement platform 4 is located the bottom of one end of horizontal moving mechanism 5, the output end of horizontal moving mechanism 5 is provided with first connecting plate 7, lifting mechanism 6 is set on first connecting plate 7, the output end of lifting mechanism 6 is provided with second connecting plate 8, and second connecting plate 8 is located the top of rotary disc 2, and the edge of second connecting plate 8 is provided with a plurality of first pneumatic clamping jaw 9, and the dog placement platform 4 is provided with a plurality of placement groove 10, and the placement groove 10 is set one by one with first pneumatic clamping jaw 9.

[0028] The utility model discloses the synergic action of horizontal moving mechanism 5 and lifting mechanism 6 ensures that dog can be accurately simultaneously grabbed by first pneumatic clamping jaw 9 and installed in position, to greatly improve assembly speed, compared with traditional one by one installation method, production efficiency is significantly improved.Dog placement platform 4 is provided with a plurality of placement grooves 10 corresponding to first pneumatic clamping jaw 9, to ensure that each dog is in correct position and direction before being grabbed.This pre-positioning mechanism effectively reduces the error in installation process, improves the quality and consistency of finished product.

[0029] The working principle of the embodiment is that the feeding mechanism 1 drives the heat dissipation fan body to be fed to the rotating disc mechanism 2, the rotating disc mechanism 2 drives the heat dissipation fan body to the bottom of the lifting mechanism 6, a plurality of first pneumatic clamping jaws 9 synchronously clamp the buckles on the placing groove 10 and are moved to the top of the heat dissipation fan body, and the lifting mechanism 6 moves downward to synchronously install the plurality of buckles at the edge of the heat dissipation fan.

[0030] The lifting mechanism 6 comprises a driving motor 11, a lead screw 12, a nut 13 and a third connecting plate 14, the output end of the driving motor 11 is connected with the lead screw 12, the driving motor 11 is arranged at the top of the third connecting plate 14, the nut 13 is arranged on the first connecting plate 7, the outer periphery of the nut 13 is fixedly connected with the first connecting plate 7, the nut 13 is screwed with the lead screw 12, and the bottom of the third connecting plate 14 is provided with a plurality of guide columns 15, the guide columns 15 are arranged on the first connecting plate 7 and connected with the top of the second connecting plate 8. Specifically, the lifting mechanism 6 composed of the driving motor 11, the lead screw 12, the nut 13 and the guide columns 15 provides smooth and accurate height adjustment capability, not only ensures the stable movement of the first connecting plate 7 in the vertical direction, but also realizes high-precision position control due to the use of the lead screw transmission, thereby enhancing the reliability and durability of the whole system.

[0031] The second connecting plate 8 is provided with a plurality of assembly plates 16 at the edge, and the first pneumatic clamping jaws 9 are connected with the inner sides of the assembly plates 16 one by one. Specifically, the assembly plates 16 arranged at the edge of the second connecting plate 8 provide a stable mounting platform for the first pneumatic clamping jaws 9, increase the stability of the clamping jaw work, and simplify the maintenance and replacement process, so that the equipment is more easily adjusted to adapt to different sizes or types of buckles.

[0032] The feeding mechanism 1 comprises a first frame body 17, a linear displacement mechanism 18 is arranged at the top front end of the first frame body 17, a limiting plate 19 is arranged at the output end of the linear displacement mechanism 18, a driving cylinder 20 is arranged at the front end of the limiting plate 19, the driving cylinder 20 is arranged in the vertical direction, and a second pneumatic clamping jaw 21 is arranged at the output end of the driving cylinder 20. Specifically, the above-mentioned arrangement can efficiently carry the heat dissipation fan from the storage position to the rotating disc mechanism 2. This design improves the degree of automation, reduces the need for manual intervention, and also ensures the accurate taking and placing of the buckle, thereby reducing the operation error.

[0033] The linear displacement mechanism 18 comprises a first fixed plate 22 and a screw nut mechanism 23, the first fixed plate 22 is arranged on the top of the first frame body 17, the screw nut mechanism 23 is arranged on the first fixed plate 22, and the limiting plate 19 is connected with the output end of the screw nut mechanism 23. Specifically, the linear motion is realized by the screw nut mechanism 23, accurate position control can be provided, and the feeding process is more stable and smooth.

[0034] The second fixed plate 24 is connected with the edge of the first fixed plate 22, the outer side of the second fixed plate 24 is provided with a sliding rail 25, the rear side of the limiting plate 19 is provided with a sliding block 26, and the sliding block 26 is in sliding connection with the sliding rail 25. Specifically, the design of the sliding rail 25 and the sliding block 26 enables the limiting plate 19 to smoothly slide in the predetermined track, enhances the working reliability of the linear displacement mechanism 18, provides an additional guiding effect, ensures that the relative positions between the components remain constant during the feeding process, reduces wear and prolongs the service life.

[0035] The rotary disc mechanism 2 comprises a rotary driving assembly 27 and a rotary disc 28, and the output end of the rotary driving assembly 27 is connected with the middle part of the rotary disc 28. Specifically, the combination of the rotary driving assembly 27 and the rotary disc 28 enables the product to be assembled to continuously rotate on the assembly line, so as to facilitate the installation of the fastener in each direction. This function simplifies the complex multi-angle assembly task and improves the overall flexibility and productivity of the production line.

[0036] The rotary disc 28 is provided with an assembly jig 29 on the top, the middle part of the assembly jig 29 is provided with a main groove 30, a plurality of fastener grooves 31 are arranged at the edge of the assembly jig 29, and the fastener grooves 31 are arranged in one-to-one correspondence with the first pneumatic clamping jaw 9. Specifically, the main groove 30 in the middle part of the assembly jig 29 and the fastener grooves 31 at the edge provide accurate guidance for the positioning of the product and the installation of the fastener, and ensure the consistency and high quality of each finished product.

[0037] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A multi-fastener automated synchronous installation mechanism, characterized in that: The device includes a feeding mechanism, a rotating disk mechanism, and an installation mechanism. The feeding mechanism and the installation mechanism are both located outside the rotating disk mechanism. The installation mechanism includes a fastener placement platform, a traversing mechanism, and a lifting mechanism. The fastener placement platform is located at the bottom of one end of the traversing mechanism. A first connecting plate is provided at the output end of the traversing mechanism. The lifting mechanism is mounted on the first connecting plate. A second connecting plate is provided at the output end of the lifting mechanism. The second connecting plate is located at the top of the rotating disk mechanism. Multiple first pneumatic grippers are provided along the edge of the second connecting plate. Multiple placement slots are provided on the fastener placement platform, and each placement slot corresponds to one of the first pneumatic grippers.

2. The automated synchronous installation mechanism for multiple fasteners according to claim 1, characterized in that: The lifting mechanism includes a drive motor, a lead screw, a nut, and a third connecting plate. The output end of the drive motor is connected to the lead screw. The drive motor is located on the top of the third connecting plate. The nut passes through the first connecting plate and is fixedly connected to the outer periphery of the nut. The nut is screwed to the lead screw. The bottom of the third connecting plate is provided with multiple guide posts, all of which pass through the first connecting plate and are connected to the top of the second connecting plate.

3. The automated synchronous installation mechanism for multiple fasteners according to claim 1, characterized in that: Multiple assembly plates are provided along the edge of the second connecting plate, and the first pneumatic gripper is connected to the inner side of each assembly plate.

4. The automated synchronous installation mechanism for multiple fasteners according to claim 1, characterized in that: The feeding mechanism includes a first frame, a linear displacement mechanism is provided at the top front end of the first frame, a limit plate is provided at the output end of the linear displacement mechanism, a drive cylinder is provided at the front end of the limit plate, the drive cylinder is arranged in a vertical direction, and a second pneumatic gripper is provided at the output end of the drive cylinder.

5. The automated synchronous installation mechanism for multiple fasteners according to claim 4, characterized in that: The linear displacement mechanism includes a first fixed plate and a lead screw and nut mechanism. The first fixed plate is disposed on the top of the first frame, and the lead screw and nut mechanism is disposed on the first fixed plate. The limiting plate is connected to the output end of the lead screw and nut mechanism.

6. The automated synchronous installation mechanism for multiple fasteners according to claim 5, characterized in that: A second fixing plate is connected to the edge of the first fixing plate, a slide rail is provided on the outer side of the second fixing plate, and a slider is provided on the rear side of the limiting plate, the slider being slidably connected to the slide rail.

7. The automated synchronous installation mechanism for multiple fasteners according to claim 1, characterized in that: The rotating disk mechanism includes a rotating drive assembly and a turntable, with the output end of the rotating drive assembly connected to the center of the turntable.

8. The automated synchronous installation mechanism for multiple fasteners according to claim 1, characterized in that: An assembly fixture is provided on the top of the turntable. A main body groove is provided in the middle of the assembly fixture, and multiple fastener grooves are provided on the edge of the assembly fixture. The fastener grooves are provided in a one-to-one correspondence with the first pneumatic gripper.

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