Servo electric cylinder clamping, rotating and supporting mechanism

Abstract

The utility model relates to the technical field of machinery, and discloses a servo electric cylinder clamping, rotating and supporting mechanism which comprises a rack, a servo electric cylinder is fixedly installed at the bottom of the rack, a clamping assembly and a rotating assembly are installed at the top of the rack, the servo electric cylinder is used for providing power for operation of the clamping assembly and the rotating assembly, and the servo electric cylinder is used for providing power for rotation of the clamping assembly and the rotating assembly. The clamping assembly is used for clamping and positioning a workpiece, and the rotating assembly is used for switching the position of the workpiece. According to the design, the defects in the prior art are overcome, the stability of the workpiece in the machining process can be effectively guaranteed through the design of the clamping assembly, the design can be integrated into an assembly line of workpiece production, the machining process of the workpiece and the previous and later steps are connected and continuous without interruption, and the workpiece production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, and more specifically to a servo electric cylinder clamping and rotating support mechanism. Background Art

[0002] Workpiece processing refers to the process of changing the external dimensions or performance of a workpiece through a mechanical processing equipment. It can be divided into cutting processing and pressure processing according to the difference in processing methods. Workpiece processing is an important part of the workpiece production line.

[0003] The shortcomings of existing technologies: Many machining plants lack scientific production lines when processing workpieces. For example, when waiting for a workpiece to be processed, the time is not utilized to prepare for the processing of the next workpiece, resulting in low production efficiency and difficulty in meeting industry needs. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a servo electric cylinder clamping and rotating support mechanism to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a servo electric cylinder clamping and rotating support mechanism, comprising a frame, a servo electric cylinder fixedly mounted on the bottom of the frame, a clamping assembly and a rotating assembly mounted on the top of the frame, the servo electric cylinder being used to provide power for the operation of the clamping assembly and the rotating assembly, the clamping assembly being used to clamp and position the workpiece, and the rotating assembly being used to switch the position of the workpiece.

[0006] Preferably, the clamping assembly includes a connecting rod and a guide port, two connecting rods are symmetrically arranged, a positioning block is provided at one end of the connecting rod, the output end of the servo electric cylinder is fixedly connected to a receiving block, one end of the connecting rod is hinged to the positioning block, and the other end of the connecting rod is hinged to the receiving block.

[0007] Preferably, a moving block is fixedly connected to the top of the positioning block, the guide port is opened at the top of the frame, two guide ports are symmetrically provided, a guide rod is fixedly connected inside the guide port, the moving block is sleeved on the surface of the guide rod, the outer surface of the moving block is slidably connected to the inner wall of the guide port, and a clamp is fixedly installed on the top of the moving block.

[0008] Preferably, the rotating assembly includes a supporting plate, a rotating column and a rack, the supporting plate is located between the two clamps, one end of the rotating column is fixedly connected to the center of the supporting plate, the other end of the rotating column passes through the frame and extends downward, the rotating column is rotatably connected to the frame, and the other end of the rotating column is fixedly connected to a gear.

[0009] Preferably, the rack is fixedly connected to a positioning block, and an engaging section and a smooth section are provided on the rack, and the engaging section matches the gear.

[0010] Preferably, a loading area is provided on the top of the carrying plate, and two loading areas are symmetrically provided.

[0011] The technical effects and advantages of this utility model are:

[0012] When the utility model is in use, the workpiece to be processed can be placed in the loading area A (for the convenience of distinction) by the industrial robot. Figure 2 The loading area located in the middle of the two clamps is called loading area B, and the other loading area is called loading area A). The servo electric cylinder controls the two clamps to move toward each other, and the carrying plate rotates synchronously around the rotating column. The workpiece on loading area A moves to the middle area of ​​the two clamps, and the workpiece is clamped and positioned by the clamps. The processing equipment processes the workpiece, and the industrial robot places another workpiece to be processed on loading area B. After the processing equipment completes the processing, the two clamps move in directions away from each other, and the processed workpiece enters the subsequent steps of the assembly line production. The carrying plate rotates in the opposite direction around the rotating column, and the other workpiece to be processed on loading area B moves to the middle area of ​​the two clamps, and the processing equipment processes the workpiece again. This design solves the shortcomings of the existing technology. Through the design of the clamping component, the stability of the workpiece during the processing process can be effectively guaranteed, and this design can be integrated into the workpiece production line, so that the processing process of the workpiece is connected with the previous and next steps, continuously and uninterruptedly, which greatly improves the efficiency of workpiece production. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 This is a cross-sectional view of the top structure of the rack of the present invention.

[0015] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 4 This is a schematic structural diagram of the rotating assembly of the present invention.

[0017] The accompanying drawings are marked as follows: 1. Frame; 2. Servo electric cylinder; 21. Support block; 3. Clamping assembly; 31. Connecting rod; 32. Positioning block; 33. Moving block; 34. Clamping claw; 35. Guide port; 36. Guide rod; 4. Rotating assembly; 41. Loading plate; 42. Rotating column; 43. Gear; 44. Rack; 441. Meshing section; 442. Smooth section; 45. Loading area. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The servo electric cylinder clamping and rotating support mechanism involved in the present invention is not limited to the various structures described in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] The utility model provides a servo electric cylinder clamping and rotating support mechanism, which includes a frame 1, a servo electric cylinder 2 is fixedly installed at the bottom of the frame 1, a clamping assembly 3 and a rotating assembly 4 are installed on the top of the frame 1, the servo electric cylinder 2 is used to provide power for the operation of the clamping assembly 3 and the rotating assembly 4, the clamping assembly 3 is used to clamp and position the workpiece, and the rotating assembly 4 is used to switch the position of the workpiece.

[0020] Furthermore, the clamping assembly 3 includes a connecting rod 31 and a guide port 35, two connecting rods 31 are symmetrically provided, a positioning block 32 is provided at one end of the connecting rod 31, the output end of the servo electric cylinder 2 is fixedly connected to the receiving block 21, one end of the connecting rod 31 is hinged to the positioning block 32, the other end of the connecting rod 31 is hinged to the receiving block 21, the top of the positioning block 32 is fixedly connected to the motion block 33, the guide port 35 is opened at the top of the frame 1, the guide port 35 is symmetrically provided with two, a guide rod 36 is fixedly connected in the guide port 35, the motion block 33 is sleeved on the surface of the guide rod 36, and the motion block 33 and the guide rod 36 form a rotation axis along the guide rod 36 axis. The sliding guide cooperates in the linear direction, the outer surface of the moving block 33 is slidably connected to the inner wall of the guide port 35, and a clamping claw 34 is fixedly installed on the top of the moving block 33. The servo electric cylinder 2 can control the receiving block 21 to move vertically downward. When the receiving block 21 moves, the two positioning blocks 32 can be driven to move toward each other through the connecting rod 31. When the positioning block 32 moves, the two moving blocks 33 can be driven to move toward each other along the guide rod 36, so that the two clamping claws 34 move synchronously in the direction of approaching each other. If the servo electric cylinder 2 controls the receiving block 21 to move vertically upward, similarly, the two clamping claws 34 move in directions away from each other.

[0021] Furthermore, the rotating assembly 4 includes a supporting plate 41, a rotating column 42 and a rack 44. The supporting plate 41 is located between the two clamping jaws 34. One end of the rotating column 42 is fixedly connected to the center of the supporting plate 41. The other end of the rotating column 42 passes through the frame 1 and extends downward. The rotating column 42 is rotatably connected to the frame 1. The other end of the rotating column 42 is fixedly connected to a gear 43. The rack 44 is fixedly connected to a positioning block 32. A meshing section 441 and a smooth section 442 are provided on the rack 44. The meshing section 441 matches the gear 43. When the meshing section 441 and the gear 43 are engaged with each other and the rack 44 moves under the traction of a positioning block 32, the gear 43 can rotate around the axis of the rotating column 42. When the meshing section 441 is separated from the gear 43, the smooth section 442 cannot drive the gear 43 to rotate.

[0022] Furthermore, a loading area 45 is provided on the top of the loading plate 41. Two loading areas 45 are symmetrically provided. For the convenience of distinction, Figure 2 The object loading area 45 located in the middle of the two clamping jaws 34 is called the object loading area 45B, and the other object loading area 45 is called the object loading area 45A.

[0023] The working principle of the present invention is as follows: during actual operation, the industrial robot places the workpiece to be processed in the loading area 45A, and the servo electric cylinder 2 controls the receiving block 21 to move vertically downward. The receiving block 21 moves and drives the two positioning blocks 32 to move synchronously in the direction of approaching each other through the connecting rod 31. The positioning block 32 moves and drives the two motion blocks 33 to move synchronously in the direction of approaching each other along the guide rod 36, thereby making the two clamping jaws 34 move synchronously in the direction of approaching each other. The rack 44 moves synchronously under the traction of a positioning block 32. During the movement of the rack 44, the meshing section 441 first meshes with the gear 43 and drives the meshing section 441 to move synchronously with the gear 43. The gear 43 rotates, and the gear 43 rotates and drives the rotating column 42 to rotate synchronously around its own axis. The rotating column 42 rotates and drives the supporting plate 41 to rotate synchronously around the axis of the rotating column 42. The workpiece on the loading area 45A moves to the middle area between the two clamps 34. At this time, the meshing section 441 and the gear 43 end meshing, and the smooth section 442 cannot drive the gear 43 to rotate. The supporting plate 41 remains stationary, and the two clamps 34 continue to move synchronously in the direction of approaching each other. The workpiece is clamped and positioned by the clamps 34, and the processing equipment processes the workpiece. During this process, the industrial robot places another workpiece to be processed on the loading area 45B.

[0024] After the processing equipment completes processing, the servo electric cylinder 2 controls the receiving block 21 to move vertically upward. Similarly, the two clamping jaws 34 move in directions away from each other, and the processed workpiece enters the subsequent steps of the assembly line production. The rack 44 moves synchronously under the traction of a positioning block 32, and the smooth section 442 cannot drive the gear 43 to rotate. Then, when the meshing section 441 and the gear 43 engage with each other, the supporting plate 41 rotates in the opposite direction around the axis of the rotating column 42, and another workpiece to be processed on the loading area 45B moves to the middle area of ​​the two clamping jaws 34, and the processing equipment processes the workpiece again, and this cycle repeats.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0026] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A servo electric cylinder clamping and rotating support mechanism, characterized in that: The invention comprises a frame (1), a servo electric cylinder (2) is fixedly mounted on the bottom of the frame (1), a clamping assembly (3) and a rotating assembly (4) are mounted on the top of the frame (1), the servo electric cylinder (2) is used to provide power for the operation of the clamping assembly (3) and the rotating assembly (4), the clamping assembly (3) is used to clamp and position a workpiece, and the rotating assembly (4) is used to switch the position of the workpiece.

2. A servo electric cylinder clamping and rotating support mechanism according to claim 1, characterized in that: The clamping assembly (3) comprises a connecting rod (31) and a guide port (35), two connecting rods (31) are symmetrically provided, one end of the connecting rod (31) is provided with a positioning block (32), the output end of the servo electric cylinder (2) is fixedly connected to a receiving block (21), one end of the connecting rod (31) is hinged to the positioning block (32), and the other end of the connecting rod (31) is hinged to the receiving block (21).

3. The servo electric cylinder clamping and rotating support mechanism according to claim 2, characterized in that: The top of the positioning block (32) is fixedly connected to a moving block (33), the guide opening (35) is opened at the top of the frame (1), two guide openings (35) are symmetrically provided, a guide rod (36) is fixedly connected inside the guide opening (35), the moving block (33) is sleeved on the surface of the guide rod (36), the outer surface of the moving block (33) is slidably connected to the inner wall of the guide opening (35), and a clamping claw (34) is fixedly installed on the top of the moving block (33).

4. The servo electric cylinder clamping and rotating support mechanism according to claim 1, characterized in that: The rotating assembly (4) comprises a bearing plate (41), a rotating column (42) and a rack (44); the bearing plate (41) is located between the two clamping jaws (34); one end of the rotating column (42) is fixedly connected to the center of the bearing plate (41); the other end of the rotating column (42) passes through the frame (1) and extends downward; the rotating column (42) is rotatably connected to the frame (1); and the other end of the rotating column (42) is fixedly connected to a gear (43).

5. The servo electric cylinder clamping and rotating support mechanism according to claim 4, characterized in that: The rack (44) is fixedly connected to a positioning block (32). The rack (44) is provided with a meshing section (441) and a smooth section (442). The meshing section (441) matches the gear (43).

6. The servo electric cylinder clamping and rotating support mechanism according to claim 4, characterized in that: A loading area (45) is provided on the top of the carrying plate (41), and two loading areas (45) are symmetrically provided.

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