Continuous clamping mechanism for processing pneumatic element mounting base
Patent Information
- Application Number
- CN202522058156.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-25
- Publication Date
- 2026-08-18
- Estimated Expiration
- 2035-09-25
AI Technical Summary
[0003]气动元件安装底座一般为金属材质，根据安装区域不同，需要根据安装区域对安装座表面进行加工，并开设安装孔，一般的安装座为长方体结构，批量生产时，夹具只能进行单个工件的装夹，单个工件进行装夹加工并取件，需要耗费较多时间，无法实现连续夹紧及自动排料工作
该气动元件安装底座加工用连续装夹机构主要对长方体安装底座进行夹紧，排列在进料管内的工件被推板前推，受到油缸挤压及顶部限位实现有效夹紧，并通过油缸实现连续上料工作，加工完成后，前推的工件被排料座自动顶出，实现快速排料，便于成品收集工作。
Smart Images
Figure CN224642995U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of pneumatic component parts manufacturing technology, and in particular to a continuous clamping mechanism for processing pneumatic component mounting bases. Background Technology
[0002] The cylinder mounting bracket is mainly used to fix the cylinder to the equipment or structure. The oblique force generated by the threaded nails ensures that the cylinder is tightly connected to the fixed chassis, while the elastic telescopic structure adjusts the force balance.
[0003] Pneumatic component mounting bases are generally made of metal. Depending on the installation area, the surface of the mounting base needs to be machined and mounting holes need to be made. The general mounting base is a cuboid structure. In mass production, the fixture can only clamp a single workpiece. Clamping, machining and unloading a single workpiece takes a lot of time and cannot achieve continuous clamping and automatic material feeding. Utility Model Content
[0004] This utility model addresses the deficiencies in the prior art by providing a continuous clamping mechanism for processing pneumatic component mounting bases.
[0005] This utility model is achieved through the following technical solution: A continuous clamping mechanism for processing pneumatic component mounting bases includes a clamping table, a discharge mechanism, and a limiting discharge mechanism. The discharge mechanism and the limiting discharge mechanism are mounted on the upper surface of the clamping table. The discharge mechanism includes a guide cover, a feed pipe, a cylinder seat, a first cylinder, a push plate, a support rod, and an auxiliary pressure seat. The feed pipe is fixedly disposed at the top of one end of the guide cover. The cylinder seat is fixedly connected to the outer side of one end of the guide cover. The first cylinder is mounted on the outer side of the cylinder seat. The push plate is fixedly disposed at the telescopic end of the first cylinder. The support rod is fixedly installed at the top of the back of the push plate, the auxiliary pressure seat is clamped at the top of the guide cover, and the limiting discharge mechanism includes a mounting frame, a second hydraulic cylinder, a limiting plate, a limiting seat, a third hydraulic cylinder, an ejector plate, and a discharge seat. The second hydraulic cylinder is fixedly installed at the bottom of the mounting frame, the limiting plate is fixedly installed at the telescopic end of the second hydraulic cylinder, the limiting seat is fixedly installed at the top of the limiting plate, the third hydraulic cylinder is installed on the back of the limiting seat, the ejector plate is fixedly installed at the telescopic end of the third hydraulic cylinder, and the discharge seat is fixedly installed at the top of the limiting seat.
[0006] In a preferred embodiment of the present invention, the inner side of the limiting seat is provided with a slot that matches the cross-section of the guide cover, and the inside of the limiting seat is provided with an installation groove that matches the ejector plate. The inner groove of the limiting seat and the end of the guide cover press down on both ends of the workpiece from the top, and under the pressure of the first oil cylinder, the workpiece is clamped and fixed, and the complete workpiece clamping operation is completed.
[0007] In a preferred embodiment of this utility model, the top of the limiting seat is inclined downward, the discharge seat is inclined, and the top of both sides of the discharge seat are provided with protruding limiting strips. After the workpiece is processed, it is pushed forward, and when the limit seat rises again, it lifts the workpiece up. The workpiece slides down with the inclined discharge seat and is automatically unloaded. The limit strips on the top of both sides of the discharge seat guide the sliding workpiece.
[0008] In a preferred embodiment of the present invention, the top of the guide cover is provided with a sliding groove that cooperates with the auxiliary pressure seat, and the top of the guide cover is provided with an operation hole; When the last workpiece is being processed, it cannot be effectively clamped due to the extension length limitation of the first hydraulic cylinder. By using an auxiliary pressure seat for support, the last workpiece can be pushed forward and clamped, which facilitates processing.
[0009] In a preferred embodiment of the present invention, one end of the support rod passes through and extends to the outside of one side of the cylinder seat, and the upper surface of the support rod is flush with the upper surface of the push plate. When the first hydraulic cylinder pushes the push plate forward, the workpiece inside the feed tube will fall during the feeding process, thus hindering the push plate from retracting. The support rod can prevent the workpiece inside the feed tube from falling too early, making it easier for the push plate to reset.
[0010] In a preferred embodiment of the present invention, the upper surface of the clamping platform is provided with an installation groove that cooperates with the limiting seat, the mounting bracket is fixed to the inner side of the top of the clamping platform, and the upper surface of the limiting plate is in contact with the inner side of the top of the clamping platform.
[0011] The beneficial effects of this utility model are: This continuous clamping mechanism for processing pneumatic component mounting bases mainly clamps cuboid mounting bases. Workpieces arranged in the feed pipe are pushed forward by the push plate and effectively clamped by the pressure of the hydraulic cylinder and the top limit. The hydraulic cylinder enables continuous feeding. After processing, the pushed workpieces are automatically ejected by the discharge seat, achieving rapid discharge and facilitating finished product collection. Attached Figure Description
[0012] Figure 1 This is a three-dimensional structural diagram of the continuous clamping mechanism for processing the pneumatic component mounting base of this utility model; Figure 2 This is a schematic diagram of the discharge mechanism of the continuous clamping mechanism for processing the pneumatic component mounting base of this utility model. Figure 3 This is a schematic diagram of the limiting and discharging mechanism of the continuous clamping mechanism for processing the pneumatic component mounting base of this utility model.
[0013] In the diagram: 1. Clamping platform; 2. Discharge mechanism; 21. Guide cover; 22. Feed pipe; 23. Cylinder seat; 24. First cylinder; 25. Push plate; 26. Support rod; 27. Auxiliary pressure seat; 3. Limiting discharge mechanism; 31. Mounting frame; 32. Second cylinder; 33. Limiting plate; 34. Limiting seat; 35. Third cylinder; 36. Ejector plate; 37. Discharge seat. Detailed Implementation
[0014] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings, so that the advantages and features of this utility model can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of this utility model. The directional terms mentioned in this utility model, such as "up," "down," "front," "back," "left," "right," "top," and "bottom," are only for reference to the accompanying drawings. Therefore, the directional terms used are for the purpose of explaining and understanding this utility model, and not for limiting this utility model.
[0015] like Figure 1-3 The continuous clamping mechanism for processing pneumatic component mounting bases, as shown, includes a clamping table 1, a discharge mechanism 2, and a limiting discharge mechanism 3. The discharge mechanism 2 and the limiting discharge mechanism 3 are mounted on the upper surface of the clamping table 1. The discharge mechanism 2 includes a guide cover 21, a feed pipe 22, a cylinder seat 23, a first cylinder 24, a push plate 25, a support rod 26, and an auxiliary pressure seat 27. The feed pipe 22 is fixedly installed at the top of one end of the guide cover 21. The cylinder seat 23 is fixedly connected to the outer side of one end of the guide cover 21. The first cylinder 24 is installed on the outer side of the cylinder seat 23. The push plate 25 is fixedly installed at the telescopic end of the first cylinder 24. The support rod... 26 is fixedly installed on the top of the back of the push plate 25, and the auxiliary pressure seat 27 is clamped on the top of the guide cover 21. The limiting discharge mechanism 3 includes a mounting frame 31, a second hydraulic cylinder 32, a limiting plate 33, a limiting seat 34, a third hydraulic cylinder 35, an ejection plate 36, and a discharge seat 37. The second hydraulic cylinder 32 is fixedly installed at the bottom of the mounting frame 31, the limiting plate 33 is fixedly installed at the telescopic end of the second hydraulic cylinder 32, the limiting seat 34 is fixedly installed at the top of the limiting plate 33, the third hydraulic cylinder 35 is installed on the back of the limiting seat 34, the ejection plate 36 is fixedly installed at the telescopic end of the third hydraulic cylinder 35, and the discharge seat 37 is fixedly installed at the top of the limiting seat 34.
[0016] Specifically, the inner side of the limiting seat 34 is provided with a slot that matches the cross-section of the guide cover 21, the inner side of the limiting seat 34 is provided with an installation groove that matches the ejector plate 36, the top of the limiting seat 34 is inclined downward, the discharge seat 37 is inclined, the top of both sides of the discharge seat 37 is provided with protruding limiting strips, the top of the guide cover 21 is provided with a sliding groove that matches the auxiliary pressure seat 27, the top of the guide cover 21 is provided with an operating hole, one end of the support rod 26 passes through and extends to the outside of one side of the cylinder seat 23, the upper surface of the support rod 26 is flush with the upper surface of the push plate 25, the upper surface of the clamping table 1 is provided with an installation groove that matches the limiting seat 34, the mounting bracket 31 is fixed to the inner side of the top of the clamping table 1, and the upper surface of the limiting plate 33 is in contact with the inner side of the top of the clamping table 1.
[0017] In this embodiment, the workpiece is first loaded by placing the mounting base to be processed into the feed pipe 22, so that the workpiece is arranged vertically and orderly inside. Then, the second hydraulic cylinder 32 extends and lifts the limiting seat 34 to the outside of the top of the clamping table 1 until the bottom of the limiting plate 33 is in contact with the inside of the top of the clamping table 1. Then, the first hydraulic cylinder 24 extends and pushes the workpiece forward through the push plate 25. The workpiece is pushed forward into the guide cover 21 until one end of the workpiece is stuck inside the guide cover 21 and the other end is stuck in the groove inside the limiting seat 34. The two ends of the workpiece are limited by the guide cover 21 and the groove inside the limiting seat 34. Under the pressure of the first hydraulic cylinder 24 and the clamping of the subsequent workpiece and the ejector plate 36, the workpiece is effectively fixed, which facilitates the processing work.
[0018] Furthermore, after processing is completed, the first hydraulic cylinder 24 retracts one end to prevent subsequent workpieces from falling. Then, the third hydraulic cylinder 35 extends, using the ejector plate 36 to push one end of the workpiece out of the limiting seat 34. Subsequently, the second hydraulic cylinder 32 controls the limiting seat 34 to descend below the upper surface of the clamping table 1. At this point, the first hydraulic cylinder 24 continues to retract, causing one subsequent workpiece to fall. Then, the second hydraulic cylinder 32 extends again, and the first hydraulic cylinder 24 extends, using the push plate 25 to push the workpiece forward and clamp it in place. As the limiting seat 34 extends, the forward-pushed processed workpiece will... When the discharge seat 37 contacts, it automatically falls under the guidance and limit of the discharge seat 37 to realize the discharge and collection of the processed workpiece. The upper surface of the support rod 26 set at the top of the back of the push plate 25 is flush with the upper surface of the push plate 25, which plays the role of controlling the subsequent workpiece falling. When all the workpieces in the feed pipe 22 are processed, the operating hole opened in the middle of the top of the guide cover 21 facilitates the pushing of the remaining workpieces inside forward and the installation of the auxiliary pressure seat 27. At this time, the first oil cylinder 24 extends, and the push plate 25 will push and press the remaining workpieces forward through the clamped auxiliary pressure seat 27 to achieve effective clamping during processing.
[0019] It should be noted that the parts not covered in this utility model are the same as or can be implemented using existing technology; the various drives in this utility model can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, and motors in conjunction with connecting rods, guide rods, etc., and are not limited to the structures described in the specification and the drawings.
[0020] In the description of the embodiments of this utility model, unless otherwise expressly specified and limited, the terms "installed," "connected," "linked," "set up," "equipped with," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0021] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.
Claims
1. A continuous clamping mechanism for processing pneumatic component mounting bases, comprising a clamping table (1), a discharge mechanism (2), and a limiting discharge mechanism (3), wherein the discharge mechanism (2) and the limiting discharge mechanism (3) are mounted on the upper surface of the clamping table (1), characterized in that: The discharge mechanism (2) includes a guide cover (21), a feed pipe (22), a cylinder seat (23), a first cylinder (24), a push plate (25), a support rod (26), and an auxiliary pressure seat (27). The feed pipe (22) is fixedly installed at the top of one end of the guide cover (21). The cylinder seat (23) is fixedly connected to the outer side of one end of the guide cover (21). The first cylinder (24) is installed on the outer side of the cylinder seat (23). The push plate (25) is fixedly installed at the telescopic end of the first cylinder (24). The support rod (26) is fixedly installed at the top of the back of the push plate (25). The auxiliary pressure seat (27) is clamped on the top of the guide cover (21). The limiting discharge mechanism (3) includes a mounting frame (31), a second hydraulic cylinder (32), a limiting plate (33), a limiting seat (34), a third hydraulic cylinder (35), an ejector plate (36), and a discharge seat (37). The second hydraulic cylinder (32) is fixedly installed at the bottom of the mounting frame (31). The limiting plate (33) is fixedly installed at the telescopic end of the second hydraulic cylinder (32). The limiting seat (34) is fixedly installed at the top of the limiting plate (33). The third hydraulic cylinder (35) is installed on the back of the limiting seat (34). The ejector plate (36) is fixedly installed at the telescopic end of the third hydraulic cylinder (35). The discharge seat (37) is fixedly installed at the top of the limiting seat (34).
2. The continuous clamping mechanism for processing pneumatic component mounting bases according to claim 1, characterized in that: The inner side of the limiting seat (34) is provided with a slot that matches the cross-section of the guide cover (21), and the inside of the limiting seat (34) is provided with an installation groove that matches the ejector plate (36).
3. The continuous clamping mechanism for processing pneumatic component mounting bases according to claim 1, characterized in that: The top of the limiting seat (34) is inclined downward, the discharge seat (37) is inclined, and the top of both sides of the discharge seat (37) are provided with protruding limiting strips.
4. The continuous clamping mechanism for processing pneumatic component mounting bases according to claim 1, characterized in that: The top of the guide cover (21) is provided with a sliding groove that cooperates with the auxiliary pressure seat (27), and the top of the guide cover (21) is provided with an operating hole.
5. The continuous clamping mechanism for machining pneumatic component mounting bases according to claim 1, characterized in that: One end of the support rod (26) passes through and extends to the outside of one side of the cylinder seat (23), and the upper surface of the support rod (26) is flush with the upper surface of the push plate (25).
6. The continuous clamping mechanism for processing pneumatic component mounting bases according to claim 1, characterized in that: The upper surface of the clamping table (1) is provided with an installation groove that cooperates with the limiting seat (34). The mounting bracket (31) is fixed to the inner side of the top of the clamping table (1), and the upper surface of the limiting plate (33) is in contact with the inner side of the top of the clamping table (1).