Circulating pushing mechanism for jig

Abstract

The utility model relates to the technical field of horn assembly production, and discloses a jig circulation pushing mechanism which comprises an air cylinder fixing base and a pushing air cylinder installed on the air cylinder fixing base, and the front end of a piston rod of the pushing air cylinder penetrates through one side of the air cylinder fixing base and extends to the other side of the air cylinder fixing base. A sliding rail fixing plate is installed on the outer side of the air cylinder fixing base, and a sliding rail is installed on the top of the sliding rail fixing plate. After one action is completed in the product assembling process, the pushing air cylinder moves forwards to drive the push-pull discharging wall block and the discharging buffer block to make contact with a carrier loaded with a product, after the product is pushed to the next station to be positioned, the pushing air cylinder retreats, the push-pull discharging wall block and the discharging buffer block are separated from the carrier, and the pushing air cylinder returns to the initial position; the function that a carrier and a product are pushed to the next station to be assembled is achieved, the movement pushing function is achieved through one air cylinder, operation is stable, and the surface of the carrier is not damaged.

Description

A jig circulation pushing mechanism Technical Field

[0001] This utility model relates to the field of speaker assembly production technology, specifically a jig-based circulating material pushing mechanism. Background Technology

[0002] In the assembly process of multimedia speaker products, after the product is placed in the fixture for positioning and fixation, the carrier runs in the line to assemble various process components. After completing one process step, the carrier needs to be pushed to the next station for process assembly. Due to economic and efficiency considerations, the structure to achieve this function needs to be stable, reliable, simple and cost-effective, and it must not cause damage to the surface of the carrier and the product.

[0003] To address this, we provide a jig circulation pushing mechanism that pushes the jig to the next workstation. Through precise mechanical design and material selection, this mechanism ensures stable and efficient pushing during the process, avoids any damage to the jig and product surfaces, and reduces production costs while improving overall assembly efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a jig circulation pushing mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a jig circulation pushing mechanism, including a cylinder fixing seat and a pushing cylinder mounted on the cylinder fixing seat. The piston rod of the pushing cylinder passes through one side of the cylinder fixing seat and extends to the other side. A slide rail fixing plate is installed on the outer side of the cylinder fixing seat. A slide rail is installed on the top of the slide rail fixing plate. A slider is slidably installed on the top of the slide rail. A double slider locking block is installed on the top of the slider.

[0006] Preferably, the dual-slider locking block is connected to the front end of the piston rod of the pusher cylinder via a connecting rod. The connecting rod has a rotating shaft at each end and is equipped with a nut to facilitate adjustment of the pushing force.

[0007] Preferably, a push-pull discharge wall block is installed on the back of the dual slider locking block, and a discharge buffer block is installed on the front side of the other end of the push-pull discharge wall block to achieve smooth material pushing and precise positioning, thereby improving assembly efficiency and stability.

[0008] Preferably, a buffer bracket block is fixedly installed on the top of the cylinder mounting base, and a buffer is installed on the buffer bracket block.

[0009] Preferably, a second buffer bracket is fixedly installed on the top of the cylinder mounting base, and a second buffer is installed on the second buffer bracket.

[0010] Preferably, a stroke positioning block is installed on the cylinder mounting seat located on one side of the buffer support block 2, and the stroke positioning block is connected to one side of the double slider locking block by a limit screw.

[0011] This utility model provides a jig circulation pushing mechanism. It has the following beneficial effects:

[0012] (1) In this utility model, after the product completes an action during the assembly process, the pushing cylinder moves forward to drive the pushing and pulling of the discharge wall block and the discharge buffer block to contact the carrier containing the product. After being pushed to the next station and positioned, the pushing cylinder retracts, the pushing and pulling of the discharge wall block and the discharge buffer block separates from the carrier, and the pushing cylinder returns to the initial position, thus realizing the function of pushing the carrier and the product to the next station for assembly. One cylinder realizes the motion pushing function, runs stably, and does not damage the surface of the carrier.

[0013] (2) By setting the stroke positioning block, this utility model ensures that the piston rod of the push cylinder moves within a predetermined range, avoiding mechanical damage caused by excessive pushing and pulling; the buffer one and buffer two work together to effectively absorb the impact force, extend the service life of the equipment, and ensure the continuity of production. Attached Figure Description

[0014] Figure 1 is a front perspective view of the overall structure of a jig circulation pushing mechanism of this utility model;

[0015] Figure 2 is a three-dimensional view of the back of the overall structure of the jig circulation pushing mechanism of this utility model.

[0016] In the figure: cylinder fixing seat 21, slide rail fixing plate 22, pusher cylinder 23, slide rail 24, slider 25, double slider locking block 26, push-pull discharge wall block 27, discharge buffer block 28, buffer bracket block one 31, buffer one 32, stroke positioning block 33, buffer bracket block two 34, buffer two 35. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0019] A preferred embodiment of the jig circulation pushing mechanism provided by this utility model is shown in Figures 1-2: The jig circulation pushing mechanism includes a cylinder fixing seat 21 and a pushing cylinder 23 mounted on the cylinder fixing seat 21. The front end of the piston rod of the pushing cylinder 23 passes through one side of the cylinder fixing seat 21 and extends to the other side. A slide rail fixing plate 22 is installed on the outer side of the cylinder fixing seat 21. A slide rail 24 is installed on the top of the slide rail fixing plate 22. A slider 25 is slidably installed on the top of the slide rail 24. A double slider locking block 26 is installed on the top of the slider 25. The double slider locking block 26 is connected to the front end of the piston rod of the pushing cylinder 23 through a connecting rod. Rotating shafts are provided at both ends of the connecting rod, and nuts are provided to facilitate adjustment of the pushing force. A push-pull discharge wall block 27 is installed on the back of the double slider locking block 26, and a discharge buffer block 28 is installed on the front side of the other end of the push-pull discharge wall block 27 to achieve stable material pushing and precise positioning, thereby improving assembly efficiency and stability.

[0020] By incorporating this mechanism, mechanical wear is reduced, extending the equipment's service life. Simultaneously, the synergistic effect of the push-pull discharge wall block 27 with buffers 32 and 35 effectively reduces operating noise and improves the comfort of the working environment. Furthermore, the precise setting of the stroke positioning block 33 ensures the synchronization and consistency of the feeding process, further enhancing the reliability and durability of the mechanism, enabling the entire feeding system to maintain excellent performance while operating efficiently.

[0021] The operator only needs to activate the pusher cylinder 23, and the slider 25 will move smoothly on the slide rail 24. The double slider locking block 26 drives the push-pull discharge wall block 27 to move forward synchronously. The discharge buffer block 28 effectively reduces impact and ensures accurate material delivery. The buffer 1 32 and buffer 2 35 work together to buffer, reduce noise, and improve operating comfort. The entire pushing process is efficient and stable.

[0022] A buffer bracket block 31 is fixedly installed on the top of the cylinder mounting base 21, and a buffer 32 is installed on the buffer bracket block 31. A second buffer bracket block 34 is also fixedly installed on the top of the cylinder mounting base 21, and a second buffer 35 is installed on the buffer bracket block 34. A stroke positioning block 33 is installed on the cylinder mounting base 21 located on one side of the buffer bracket block 34. The stroke positioning block 33 is connected to one side of the double slider locking block 26 by a limit screw. The stroke positioning block 33 ensures that the piston rod of the pushing cylinder 23 moves within a predetermined range, avoiding mechanical damage caused by excessive pushing and pulling. The first buffer 32 and the second buffer 35 work together to effectively absorb impact force, extend the service life of the equipment, and ensure production continuity.

[0023] During use, after the product completes an action during assembly, the pusher cylinder 23 moves forward, causing the pusher-pull discharge wall block 27 and discharge buffer block 28 to contact the carrier containing the product. After being pushed to the next station and positioned, the pusher cylinder 23 retracts, pushing and pulling the discharge wall block 27 and discharge buffer block 28 to separate from the carrier. The pusher cylinder 23 returns to its initial position, and the station performs assembly.

[0024] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A jig circulation pushing mechanism, comprising a cylinder mounting base (21) and a pushing cylinder (23) mounted on the cylinder mounting base (21), characterized in that: The piston rod of the pusher cylinder (23) passes through one side of the cylinder mounting base (21) and extends to the other side. A slide rail mounting plate (22) is installed on the outside of the cylinder mounting base (21). A slide rail (24) is installed on the top of the slide rail mounting plate (22). A slider (25) is slidably installed on the top of the slide rail (24). A double slider locking block (26) is installed on the top of the slider (25).

2. The jig circulation pushing mechanism according to claim 1, characterized in that: The double slider locking block (26) is connected to the front end of the piston rod of the push cylinder (23) via a connecting rod. The two ends of the connecting rod are respectively provided with rotating shafts and nuts, which facilitates the adjustment of the pushing force.

3. The jig circulation pushing mechanism according to claim 1, characterized in that: The back of the double slider locking block (26) is equipped with a push-pull discharge wall block (27), and the other end of the push-pull discharge wall block (27) is equipped with a discharge buffer block (28) to achieve smooth material pushing and precise positioning, thereby improving assembly efficiency and stability.

4. The jig circulation pushing mechanism according to claim 1, characterized in that: The top of the cylinder mounting base (21) is fixedly installed with a buffer bracket block (31), and a buffer (32) is installed on the buffer bracket block (31).

5. The jig circulation pushing mechanism according to claim 1, characterized in that: The top of the cylinder mounting base (21) is also fixedly installed with a second buffer bracket block (34), and a second buffer (35) is installed on the second buffer bracket block (34).

6. The jig circulation pushing mechanism according to claim 5, characterized in that: A stroke positioning block (33) is installed on the cylinder mounting seat (21) located on one side of the buffer bracket block (34). The stroke positioning block (33) is connected to one side of the double slider locking block (26) by a limit screw.

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