Novel nailing mechanism for motor rear cover machining

Abstract

The utility model relates to the technical field of motor assembling and machining, in particular to a novel nailing mechanism for machining a rear cover of a motor. Comprising a base frame, a grabbing mechanism used for grabbing the motor rear cover is arranged on the base frame, a fixing mechanism used for fixing the motor rear cover is arranged on the base frame, and a nailing mechanism used for conducting a nailing procedure on the motor rear cover is arranged on the base frame; the base frame is further provided with an adjusting mechanism used for adjusting the positions of the grabbing mechanism, the fixing mechanism and the nailing mechanism. According to the novel nailing mechanism for machining the motor rear cover, the grabbing mechanism grabs the motor rear cover and places the motor rear cover on the fixing mechanism, the fixing mechanism is used for fixing the motor rear cover, and after fixing, the nailing mechanism is used for nailing the motor rear cover; and the design of the adjusting mechanism drives the grabbing mechanism, the fixing mechanism and the nailing mechanism to move according to a preset program, so that the nailing quality of the motor rear cover is guaranteed, and meanwhile, the nailing efficiency of the motor rear cover is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of motor assembly and processing, in particular to a novel nailing mechanism for processing a motor back cover. Background Art

[0002] In servo motors, the motor back cover is typically secured with rivets. Currently, this process is typically performed manually: the operator places the motor back cover, which has rivet holes drilled on a drill press, on a workbench, removes a rivet from a material box, aligns it with the rivet hole, and then strikes it with a hammer until it is fully driven into the hole.

[0003] Although the above manual operation method does not affect the quality of the servo motor, this operation method is inefficient and requires a lot of man-hours. For example, the manual hammering method directly causes this work station to be time-consuming and labor-intensive.

[0004] Therefore, how to provide a new type of nailing mechanism for processing the motor back cover has become a technical problem to be solved by those skilled in the art. Utility Model Content

[0005] The technical problem to be solved by the utility model is how to provide a novel nailing mechanism for machining the rear cover of a motor.

[0006] To achieve the above-mentioned purpose, the utility model provides a new nailing mechanism for processing the motor back cover, including: a base frame, the base frame is provided with a grabbing mechanism for grabbing the motor back cover, and the base frame is provided with a fixing mechanism for fixing the motor back cover, and the base frame is provided with a nailing mechanism for performing a nailing process on the motor back cover, and the base frame is also provided with an adjustment mechanism for adjusting the position of the grabbing mechanism, the fixing mechanism and the nailing mechanism to realize the automation function.

[0007] In actual use, a placement platform is provided on one side of the base frame for placing the motor back cover. The grabbing mechanism grabs the motor back cover on the placement platform and places it on the fixing mechanism. The fixing mechanism is used to fix and clamp the motor back cover. After fixation and clamping, the nailing mechanism is used to nail the motor back cover. The design of the adjustment mechanism drives the grabbing mechanism, fixing mechanism and nailing mechanism to move according to the preset program to realize the automation function.

[0008] Preferably, the gripping mechanism is a mechanical gripper, which is vertically arranged on the top of the base frame.

[0009] The mechanical gripper adopts a pneumatic structure available on the market and is used to grasp the rear cover of the motor.

[0010] Preferably, the fixing mechanism includes a support plate, which is arranged above the base frame, and a lower fixing block is provided on the upper end surface of the support plate.

[0011] The lower fixing block on the support plate is used to fix the outer side of the motor rear cover.

[0012] Preferably, the fixing mechanism also includes a connecting frame, which is arranged on the upper end surface of the support plate, and the connecting frame and the support plate are slidably connected, the upper end surface of the connecting frame is provided with an upper fixed block, and the lower end surface of the connecting frame is provided with a positioning sleeve, and the positioning sleeve corresponds to the center point of the lower fixed block and the upper fixed block.

[0013] The connecting frame is installed on the upper end surface of the support plate, and the fixing block on the upper end surface is used to fix the inner side of the motor back cover. The design of the positioning sleeve plays a role in fixing and limiting the nailing holes on the lower fixing block and the upper fixing block, avoiding deviation during nailing, thereby ensuring the nailing effect of the motor back cover.

[0014] Preferably, the nailing mechanism is a nailing head, which is vertically arranged on the top of the base frame and located on one side of the mechanical gripper.

[0015] The nailing head adopts the existing structure on the market in this field and is used for performing the conventional nailing process on the rear cover of the motor, so it will not be described in detail.

[0016] Preferably, the adjustment mechanism includes an electric push rod, which is laterally arranged on the back of the base frame, and the output end of the electric push rod is connected to the connecting frame.

[0017] The electric push rod adopts the existing structure on the market, which is used to drive the connecting frame to move horizontally back and forth along the top of the support plate. In actual use, a limit block is provided on the support plate to limit the movement of the connecting frame.

[0018] Preferably, the adjustment mechanism also includes a cylinder and a movable rod, the cylinder is vertically arranged at the bottom of the base frame, the movable rod includes a movable part and a fixed part, the movable part of the movable rod is arranged on the lower end surface of the lower fixed block, and the fixed part of the movable rod passes through the support plate and is connected to the upper end surface of the base frame.

[0019] The output end of the cylinder is connected to the lower end surface of the lower fixed block, which is used to drive the lower fixed block to move up and down longitudinally. The design of the movable rod plays a limiting role in the movement of the lower fixed block. This method is common knowledge in this field, so it will not be repeated here.

[0020] Preferably, the adjustment mechanism further includes an X-axis slide, which is arranged on the top of the base frame, and a mounting frame for connecting with the mechanical gripper and the nailing head is provided on the X-axis slide.

[0021] The X-axis slide adopts the existing structure on the market in this field, which is used to drive the robot and nailing head to move horizontally and parallel to the left and right through the mounting frame, and move them to the specified position according to needs. Sensors are preset on the side walls of the robot gripper to facilitate its precise movement to the specified position.

[0022] The beneficial effects of the utility model are:

[0023] 1. When the utility model is in use, the grabbing mechanism grabs the motor back cover on the placement platform and places it on the fixing mechanism, and the fixing mechanism is used to fix and clamp the motor back cover. After fixation and clamping, the nailing mechanism is used to perform the nailing process on the motor back cover. The design of the adjustment mechanism drives the grabbing mechanism, the fixing mechanism and the nailing mechanism to move according to a preset program to realize the automation function, which not only ensures the nailing quality of the motor back cover, but also improves the nailing efficiency of the motor back cover to a certain extent, which is conducive to promotion and use.

[0024] 2. When the utility model is in use, the design of the positioning sleeve plays a role in fixing and limiting the nailing holes on the lower fixing block and the upper fixing block, avoiding deviation during nailing, thereby ensuring the nailing effect of the motor back cover, and further reflecting the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a specific embodiment of the present utility model;

[0027] Figure 2 It is a front view structural schematic diagram of the overall specific implementation method of the utility model.

[0028] Part Name

[0029] 1. Base frame; 2. Mechanical gripper; 3. Support plate; 4. Lower fixing block; 5. Connecting frame; 6. Upper fixing block; 7. Positioning sleeve; 8. Nail head; 9. Electric push rod; 10. Cylinder; 11. Movable rod; 12. X-axis slide; 1201. Mounting frame. DETAILED DESCRIPTION

[0030] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings. Preferably, the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. 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.

[0031] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0032] See also Figures 1 to 2 The utility model provides a new nailing mechanism for processing the motor back cover, comprising: a base frame 1, a grabbing mechanism for grabbing the motor back cover is provided on the base frame 1, and a fixing mechanism for fixing the motor back cover is provided on the base frame 1, and a nailing mechanism for nailing the motor back cover is provided on the base frame 1, and an adjustment mechanism for adjusting the position of the grabbing mechanism, the fixing mechanism and the nailing mechanism is also provided on the base frame 1 to realize the automation function, the grabbing mechanism is a mechanical gripper 2, the mechanical gripper 2 is vertically arranged on the top of the base frame 1, the fixing mechanism comprises a support plate 3, the support plate 3 is arranged above the base frame 1, and a lower fixing block 4 is provided on the upper end surface of the support plate 3, the fixing mechanism also comprises a connecting frame 5, the connecting frame 5 is arranged on the upper end surface of the support plate 3, and the connecting frame 5 and the support plate 3 are slidably connected, the upper end surface of the connecting frame 5 is provided with an upper fixing block 6, and the connecting frame 5 The lower end surface is provided with a positioning sleeve 7, and the positioning sleeve 7 corresponds to the center point of the lower fixed block 4 and the upper fixed block 6. The nailing mechanism is a nailing head 8, which is vertically arranged at the top of the base frame 1 and located on the side of the mechanical gripper 2. The adjustment mechanism includes an electric push rod 9, which is horizontally arranged at the back of the base frame 1, and the output end of the electric push rod 9 is connected to the connecting frame 5. The adjustment mechanism also includes a cylinder 10 and a movable rod 11. The cylinder 10 is vertically arranged at the bottom of the base frame 1. The movable rod 11 includes a movable part and a fixed part. The movable part of the movable rod 11 is arranged on the lower end surface of the lower fixed block 4, and the fixed part of the movable rod 11 passes through the support plate 3 and is connected to the upper end surface of the base frame 1. The adjustment mechanism also includes an X-axis slide 12, which is arranged at the top of the base frame 1, and a mounting frame 1201 for connecting with the mechanical gripper 2 and the nailing head 8 is provided on the X-axis slide 12;

[0033] In this embodiment:

[0034] First, start the X-axis slide 12 so that the X-axis slide 12 moves the mechanical gripper 2 to the specified position through the mounting bracket 1201. When the mechanical gripper 2 moves to the specified position, start the mechanical gripper 2 and use the mechanical gripper 2 to grab the motor back cover. After grabbing, start the X-axis slide 12 again so that the X-axis slide 12 drives the mechanical gripper 2 to reset and place the motor back cover on the fixing mechanism. The grabbing process of the mechanical gripper 2 is set twice accordingly, so that the outer side and the inner side of the motor back cover are placed on the lower fixing block 4 and the upper fixing block 6 respectively.

[0035] Secondly, start the electric push rod 9, so that the electric push rod 9 drives the connecting frame 5 to move along the upper end surface of the support plate 3 until the center points of the lower fixed block 4 and the upper fixed block 6 coincide with each other. After coincidence, start the cylinder 10 under the base frame 1, so that the cylinder 10 pushes the lower fixed block 4 upward, so that the lower fixed block 4 is connected to the positioning sleeve 7 accordingly, so that the positioning sleeve 7 plays a role in fixing and limiting the nailing holes on the lower fixed block 4 and the upper fixed block 6, avoiding deviation when nailing. When the lower fixed block 4 moves, the design of the movable rod 11 plays a role in limiting it;

[0036] Finally, the X-axis slide 12 is started again, and the nailing head 8 is moved to the designated position through the mounting bracket 1201. After the nailing head 8 moves to the designated position, the motor rear cover is nailed.

[0037] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the utility model.

Claims

1. A new nailing mechanism for processing the rear cover of a motor, comprising: A base frame (1) is provided with a grabbing mechanism for grabbing a motor rear cover, a fixing mechanism for fixing the motor rear cover, and a nailing mechanism for nailing the motor rear cover. The base frame (1) is characterized in that an adjusting mechanism for adjusting the positions of the grabbing mechanism, the fixing mechanism, and the nailing mechanism is further provided on the base frame (1) to realize an automated function.

2. The novel nailing mechanism for processing the motor rear cover according to claim 1 is characterized in that: The gripping mechanism is a mechanical gripper (2), and the mechanical gripper (2) is vertically arranged on the top of the base frame (1).

3. The novel nailing mechanism for processing the motor rear cover according to claim 1 is characterized in that: The fixing mechanism comprises a support plate (3), the support plate (3) is arranged above the base frame (1), and a lower fixing block (4) is provided on the upper end surface of the support plate (3).

4. The novel nailing mechanism for processing the motor rear cover as claimed in claim 3 is characterized in that: The fixing mechanism further comprises a connecting frame (5), the connecting frame (5) being arranged on the upper end surface of the support plate (3), and the connecting frame (5) and the support plate (3) being slidably connected, an upper fixing block (6) being arranged on the upper end surface of the connecting frame (5), and a positioning sleeve (7) being arranged on the lower end surface of the connecting frame (5), and the positioning sleeve (7) corresponding to the center points of the lower fixing block (4) and the upper fixing block (6).

5. The novel nailing mechanism for processing the motor rear cover according to claim 1 is characterized in that: The nailing mechanism is a nailing head (8), which is vertically arranged on the top of the base frame (1) and located on one side of the mechanical gripper (2).

6. The novel nailing mechanism for processing the motor rear cover according to claim 1, characterized in that: The regulating mechanism comprises an electric push rod (9), which is arranged transversely on the back of the base frame (1), and the output end of the electric push rod (9) is connected to the connecting frame (5).

7. The novel nailing mechanism for processing the motor rear cover according to claim 6, characterized in that: The adjustment mechanism further comprises a cylinder (10) and a movable rod (11), wherein the cylinder (10) is vertically arranged at the bottom of the base frame (1), and the movable rod (11) comprises a movable portion and a fixed portion, wherein the movable portion of the movable rod (11) is arranged at the lower end surface of the lower fixed block (4), and the fixed portion of the movable rod (11) passes through the support plate (3) and is connected to the upper end surface of the base frame (1).

8. The novel nailing mechanism for processing the motor rear cover according to any one of claims 6 or 7, characterized in that: The adjustment mechanism further includes an X-axis slide (12), which is arranged on the top of the base frame (1), and a mounting frame (1201) for connecting with the mechanical gripper (2) and the nailing head (8) is provided on the X-axis slide (12).

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