Welding jacking blocking mechanism

Abstract

The utility model discloses a welding jacking blocking mechanism, which belongs to the technical field of welding processing and comprises a mounting underframe, a jacking component is arranged at the top of the mounting underframe, and a blocking positioning component is arranged at the top of the jacking component. According to the utility model, through the arrangement of the blocking and positioning assembly, when the equipment is applied, when the bearing frame moves and the baffle plate moves to enable the top surface of the baffle plate to be flush with the top surface of the tray, the baffle plate is finally blocked along with the movement of the tray, and then the air cylinder is started to enable the bearing frame to move upwards; meanwhile, due to the fact that the baffle is slidably connected with the tray through the limiting groove in one side face of the baffle, through the design, the tray can be automatically blocked and positioned, the function that materials are conveniently taken at the same position in the follow-up process is achieved, meanwhile, the situation that the equipment is unstable due to the fact that the baffle is subjected to too large lateral pressure can be avoided, and the production efficiency is improved. The use is simple and convenient, and the practicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding processing, and particularly relates to a welding lifting and blocking mechanism. Background Technique

[0002] Nowadays, in the field of automated assembly line technology, the materials transported by the assembly line are generally conveyed by tooling pallets or turnover boxes based on tooling pallets. When the materials are transported to the required position, a blocking mechanism is mostly used to block them on the assembly line.

[0003] However, in the existing blocking mechanisms, the blocking of materials is achieved by manually lifting the blocking mechanism, and then the gripper of the industrial robot grabs the materials to carry out the next step of work. This not only has low work efficiency, but also the movement of the gripper is manually adjusted each time, with relatively low accuracy, seriously affecting the production efficiency of the assembly line. To solve the above problems, there is an urgent need for a welding lifting and blocking mechanism to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a welding lifting and blocking mechanism to solve the problems that in the existing blocking mechanisms, the blocking of materials is achieved by manually lifting the blocking mechanism, and then the gripper of the industrial robot grabs the materials to carry out the next step of work. This not only has low work efficiency, but also the movement of the gripper is manually adjusted each time, with relatively low accuracy, seriously affecting the production efficiency of the assembly line.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a welding lifting and blocking mechanism, including an installation base frame, a lifting assembly is arranged on the top of the installation base frame, and a blocking and positioning assembly is arranged on the top of the lifting assembly;

[0006] The blocking and positioning assembly includes a bearing frame, a cylinder is fixedly installed on the top surface of the installation base frame, a top plate is fixedly installed on the outer wall of the output end of the cylinder, the bearing frame is fixedly installed on the top of the top plate, a positioning pin is fixedly installed on the top surface of the bearing frame, a positioning hole is arranged on the top of the bearing frame, a baffle is fixedly installed on the top surface of the bearing frame, and a limiting groove is arranged on one side surface of the baffle.

[0007] As a further description of the above technical scheme:

[0008] A stabilizing rod is fixedly installed on one side surface of the baffle, and the other end of the stabilizing rod is fixedly installed on the bearing frame.

[0009] As a further description of the above technical scheme:

[0010] A connecting rod is fixedly installed on the outside of the stabilizing rod, and one end of the connecting rod is fixedly installed on another stabilizing rod.

[0011] As a further description of the above technical solution:

[0012] The jacking assembly includes a sliding rod. A sliding rod is fixedly installed on the bottom surface of the top plate, and a blocking ring is fixedly installed on the outer wall of the sliding rod.

[0013] As a further description of the above technical solution:

[0014] A limiting rod is fixedly installed on the bottom surface of the top plate, and the installation base frame is slidably connected with the sliding rod through a sliding hole arranged inside it.

[0015] As a further description of the above technical solution:

[0016] The installation base frame is slidably connected with the limiting rod through a sliding hole arranged inside it, and the blocking ring is slidably connected with the limiting rod through a sliding hole arranged inside it.

[0017] To sum up, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0018] 1. In the present utility model, by providing a blocking and positioning assembly, when the equipment is applied, when the carrier moves and makes the baffle move so that its top surface is flush with the top surface of the tray, and then as the tray moves, it is finally blocked by the baffle. Then, the air cylinder is started to make the carrier move upward again. At the same time, since the baffle is slidably connected with the tray through a limiting groove on one of its side surfaces, the tray will not shift during the movement of the carrier. Then, as the carrier moves, the positioning pin is inserted into the inside of the socket, and at the same time, the socket is also inserted into the carrier through the positioning hole, thus completing the positioning and fixing. Then, the carrier continues to rise, so that the materials on the tray reach the specified material taking position. The setting of the connecting rod and the stabilizing rod plays a supporting role to avoid the situation that the baffle is subjected to excessive lateral pressure, resulting in unstable equipment. Through this design, not only the function of automatically blocking and positioning the tray is realized, thus facilitating the subsequent material taking at the same position, but also the function of avoiding the situation that the baffle is subjected to excessive lateral pressure, resulting in unstable equipment is achieved, and it is simple and convenient to use, with strong practicability.

[0019] 2. In the present utility model, by providing a jacking assembly, during the use of the device, when it is necessary to block the tray carrying the workpiece, the air cylinder is started to make the top plate move. At this time, the sliding rod and the limiting rod move accordingly. The setting of the limiting rod here can play a role in improving its stability during the movement of the baffle and the sliding rod, realizing the function of stably jacking the blocking and positioning assembly, and it is simple and convenient to use, with strong practicability. Description of the Drawings

[0020] Figure 1Schematic three-dimensional structure diagram of a welding lifting and blocking mechanism proposed by the present utility model;

[0021] Figure 2 Exploded three-dimensional structure diagram of a welding lifting and blocking mechanism proposed by the present utility model;

[0022] Figure 3 Exploded three-dimensional structure diagram of the blocking and positioning component in a welding lifting and blocking mechanism proposed by the present utility model;

[0023] Figure 4 Exploded three-dimensional structure diagram of the lifting component in a welding lifting and blocking mechanism proposed by the present utility model.

[0024] Legend:

[0025] 1. Installation base frame; 2. Blocking and positioning component; 21. Stabilizing rod; 22. Baffle; 23. Carrying frame; 24. Connecting rod; 25. Limiting groove; 26. Positioning hole; 27. Positioning pin; 3. Lifting component; 31. Top plate; 32. Cylinder; 33. Sliding rod; 34. Limiting rod; 35. Blocking ring. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0027] Please refer to Figures 1-4 , the present utility model provides a technical solution: a welding lifting and blocking mechanism, including an installation base frame 1, a lifting component 3 is arranged on the top of the installation base frame 1, and a blocking and positioning component 2 is arranged on the top of the lifting component 3;

[0028] The blocking and positioning component 2 includes a carrying frame 23, a cylinder 32 is fixedly installed on the top surface of the installation base frame 1, a top plate 31 is fixedly installed on the outer wall of the output end of the cylinder 32, a carrying frame 23 is fixedly installed on the top of the top plate 31, a positioning pin 27 is fixedly installed on the top surface of the carrying frame 23, a positioning hole 26 is arranged on the top of the carrying frame 23, a baffle 22 is fixedly installed on the top surface of the carrying frame 23, a limiting groove 25 is arranged on one side surface of the baffle 22, a stabilizing rod 21 is fixedly installed on one side surface of the baffle 22, the other end of the stabilizing rod 21 is fixedly installed on the carrying frame 23, a connecting rod 24 is fixedly installed on the outside of the stabilizing rod 21, and one end of the connecting rod 24 is fixedly installed on another stabilizing rod 21;

[0029] The specific implementation method is as follows: When the carrier 23 moves and makes the baffle 22 move so that its top surface is flush with the top surface of the tray, and then it is blocked by the baffle 22 as the tray moves. After that, the air cylinder 32 is started to make the carrier 23 move upward again. At the same time, since the baffle 22 is slidably connected to the tray through the limit groove 25 on one of its side surfaces, the tray will not shift during the movement of the carrier 23. Then, as the carrier 23 moves, the positioning pin 27 is inserted into the inside of the socket tray, and at the same time, the socket tray is also inserted into the carrier 23 through the positioning hole 26, thus completing the positioning and fixing. Then, the carrier 23 continues to rise to make the materials on the tray reach the designated material-taking position. The setting of the connecting rod 24 and the stabilizing rod 21 plays a supporting role to prevent the baffle 22 from being subjected to excessive lateral pressure, resulting in the instability of the equipment;

[0030] The jacking assembly 3 includes a sliding rod 33. The sliding rod 33 is fixedly installed on the bottom surface of the top plate 31. A blocking ring 35 is fixedly installed on the outer wall of the sliding rod 33. The limiting rod 34 is fixedly installed on the bottom surface of the top plate 31. The mounting base frame 1 is slidably connected to the sliding rod 33 through the sliding holes provided inside it, and the mounting base frame 1 is slidably connected to the limiting rod 34 through the sliding holes provided inside it. The blocking ring 35 is slidably connected to the limiting rod 34 through the sliding holes provided inside it.

[0031] The specific implementation method is as follows: When it is necessary to block the tray carrying the workpiece, the air cylinder 32 is started to make the top plate 31 move. At this time, the sliding rod 33 and the limiting rod 34 slide accordingly. The setting of the limiting rod 34 here can play a role in improving its stability during the movement of the baffle 22 and the sliding rod 33.

[0032] Working principle: When it is necessary to block the pallet carrying the workpiece, the cylinder 32 is started to move the top plate 31. Since the installation chassis is fixedly installed on the assembly line, the sliding rod 33 and the limiting rod 34 will slide accordingly at this time. The setting of the limiting rod 34 here can improve the stability during the movement of the baffle 22 and the sliding rod 33. Then the carrier 23 moves and the baffle 22 moves so that its top surface is flush with the top surface of the pallet. Then, as the pallet moves, it is finally blocked by the baffle 22. Then the cylinder 32 is started again to move the carrier 23 upward. At the same time, since the baffle 22 is slidably connected to the pallet through the limiting groove 25 on one of its side surfaces, the pallet will not shift during the movement of the carrier 23. Then, as the carrier 23 moves, the positioning pin 27 is inserted into the inside of the socket plate, and at the same time, the socket plate is also inserted into the carrier 23 through the positioning hole 26, thus completing the positioning and fixing. Then, the carrier 23 continues to rise, so that the materials on the pallet reach the specified material-taking position. The setting of the connecting rod 24 and the stabilizing rod 21 plays a supporting role to prevent the baffle 22 from being subjected to excessive lateral pressure, resulting in the instability of the equipment.

[0033] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A welding lifting and blocking mechanism, comprising a mounting chassis (1), characterized in that, A jacking assembly (3) is provided at the top of the installation chassis (1), and a blocking and positioning assembly (2) is provided at the top of the jacking assembly (3). The blocking and positioning assembly (2) includes a carrier frame (23). A cylinder (32) is fixedly installed on the top surface of the installation chassis (1). A top plate (31) is fixedly installed on the outer wall of the output end of the cylinder (32). The carrier frame (23) is fixedly installed on the top of the top plate (31). A positioning pin (27) is fixedly installed on the top surface of the carrier frame (23). A positioning hole (26) is provided at the top of the carrier frame (23). A baffle (22) is fixedly installed on the top surface of the carrier frame (23). A limiting groove (25) is provided on one side surface of the baffle (22).

2. The welding lifting and blocking mechanism according to claim 1, characterized in that A stabilizing rod (21) is fixedly installed on one side surface of the baffle (22), and the other end of the stabilizing rod (21) is fixedly installed on the carrier frame (23).

3. The welding lifting and blocking mechanism according to claim 2, wherein A connecting rod (24) is fixedly installed on the outside of the stabilizing rod (21), and one end of the connecting rod (24) is fixedly installed on another stabilizing rod (21).

4. The welding lifting and blocking mechanism according to claim 3, characterized in that, The jacking assembly (3) includes a sliding rod (33). The sliding rod (33) is fixedly installed on the bottom surface of the top plate (31). A blocking ring (35) is fixedly installed on the outer wall of the sliding rod (33).

5. A welding lifting and blocking mechanism according to claim 4, characterized in that, A limiting rod (34) is fixedly installed on the bottom surface of the top plate (31). The installation chassis (1) is slidably connected to the sliding rod (33) through a sliding hole provided inside it.

6. The welding lifting and blocking mechanism according to claim 5, characterized in that, The installation chassis (1) is slidably connected to the limiting rod (34) through a sliding hole provided inside it. The blocking ring (35) is slidably connected to the limiting rod (34) through a sliding hole provided inside it.

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