Station inlet and outlet mechanism of servo wire binding machine

Abstract

The utility model discloses a station inlet and outlet mechanism of a servo wire binding machine, which comprises a mounting table, a stator station mounted at the top of the mounting table, a mounting bracket fixedly connected to one side of the mounting table, a stator workpiece arranged at the top of the mounting bracket, and a conveying assembly arranged at the top of the mounting bracket. The bottom plate is arranged at the top of the mounting support in a sliding mode along the parallel line of the axis of the stator station, the stator tray is arranged at the top of the bottom plate and used for bearing a stator workpiece, and the jacking assembly is mounted at the bottom of the bottom plate and used for driving the stator tray to vertically move. According to the utility model, the mounting table, the stator station, the mounting bracket and the conveying assembly are matched for use, the stator tray can bear a stator workpiece, and the jacking assembly can change the height of the stator tray and the stator workpiece, so that the bottom plate slides on the mounting bracket in the direction of the stator workpiece; therefore, the stator workpiece can be driven to be in butt joint with the stator station.

Description

Technical Field

[0001] The utility model relates to the field of servo wire tying machines, and particularly relates to a station entry and exit mechanism of a servo wire tying machine. Background Technique

[0002] The wire tying machine is mainly responsible for the coil bundling operation in the production process of the motor stator. The vertical wire tying machine can work with multiple stations on one machine, so it can be equipped with a robot for loading and unloading the motor stator. However, for the traditional old-fashioned wire tying machine - the horizontal wire tying machine, only one stator can be processed on one machine, and the output of using this horizontal wire tying machine is generally not large. Using a robot for loading and unloading is too wasteful and the cost is too high, so generally manual loading and unloading is used.

[0003] However, when using the manual method to process large-sized motor stators, the iron core is heavy, tall, and large in volume, so that the stator has a certain weight. When manually loading and unloading the stator at the stator station, when the stator workpiece is separated from or starts to be docked with the stator workpiece, loosening and dropping may occur, or the situation of squeezing the worker's hand may occur, thus hurting the worker and making it inconvenient to lift the stator in and out for loading and unloading. Content of the Utility Model

[0004] The purpose of the utility model is to provide a station entry and exit mechanism of a servo wire tying machine to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A station entry and exit mechanism of a servo wire tying machine, including an installation table, and a stator station is installed on the top of the installation table;

[0006] An installation bracket is fixedly connected to one side of the installation table, a stator workpiece is arranged on the top of the installation bracket, and a conveying component for conveying the stator workpiece is arranged on the top of the installation bracket. The conveying component includes:

[0007] A bottom plate, which is slidably arranged on the top of the installation bracket along a parallel line of the axis of the stator station; <�

[0008] A stator tray, which is arranged on the top of the bottom plate and is used for carrying the stator workpiece;

[0009] A jacking component, which is installed at the bottom of the bottom plate and is used for driving the stator tray to move vertically.

[0010] Preferably, guiding tracks are symmetrically arranged on the top of the installation bracket, connecting seats are symmetrically and fixedly connected to the bottom of the bottom plate, and the connecting seats are slidably connected to the outer wall of the guiding tracks.

[0011] Preferably, a mounting block is fixedly connected to the top of the mounting bracket, a top of the mounting block is fixedly connected to a guide rail, and an end of the guide rail is fixedly connected to a limiting block for positioning the connecting seat.

[0012] Preferably, the lifting assembly includes:

[0013] A driving cylinder is installed at the bottom of the base plate, and an output end of the driving cylinder is drivingly connected to the stator tray;

[0014] A guide shaft, the top of which is fixedly connected to the stator tray.

[0015] Preferably, a guide hole matching the guide shaft is opened at the bottom of the base plate, a connecting sleeve is symmetrically fixedly connected to the bottom of the base plate, and the outer wall of the guide shaft is slidably sleeved with the connecting sleeve.

[0016] Preferably, the top of the bottom plate is symmetrically fixedly connected to a side plate, the top of the side plate is fixedly connected to a bull's eye seat supporting the stator tray, and the side of the side plate facing away from the stator tray is fixedly connected to a protective sheet metal.

[0017] Technical effects and advantages of this utility model:

[0018] The utility model utilizes the coordinated use of a mounting platform, a stator workstation, a mounting bracket and a conveying assembly. The conveying assembly includes a base plate, a stator tray and a jacking assembly. The stator tray can carry the stator workpiece, and the jacking assembly can change the height of the stator tray and the stator workpiece, so that the base plate slides on the mounting bracket toward the stator workpiece, which can drive the stator workpiece to dock with the stator workstation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a side view of the overall structure of the utility model.

[0021] Figure 3 This is a schematic diagram of the front structure of the utility model.

[0022] Figure 4 It is a side structural diagram of the utility model.

[0023] In the figure: 1. Mounting table; 2. Stator station; 3. Mounting bracket; 4. Conveying assembly; 41. Base plate; 42. Stator tray; 43. Lifting assembly; 431. Driving cylinder; 432. Guide shaft; 433. Connecting sleeve; 44. Guide rail; 45. Connecting seat; 46. Mounting block; 47. Limit block; 48. Side plate; 49. Bull's eye seat; 410. Protective sheet metal; 5. Stator workpiece. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The present invention provides a station entry and exit mechanism for a servo wire tying machine as shown in Figures 1-4 Figure 9. It includes an installation table 1. A stator station 2 is installed on the top of the installation table 1. An installation bracket 3 is fixedly connected to one side of the installation table 1. A stator workpiece 5 is arranged on the top of the installation bracket 3. A conveying component 4 for conveying the stator workpiece 5 is arranged on the top of the installation bracket 3. The conveying component 4 includes a bottom plate 41, a stator tray 42 and a lifting component 43. The bottom plate 41 is slidably arranged on the top of the installation bracket 3 along a parallel line to the axis of the stator station 2. The stator tray 42 is arranged on the top of the bottom plate 41. The stator tray 42 is used to carry the stator workpiece 5. The stator tray 42 is composed of a mounting seat and two parallel bearing rollers, and the bearing tray is rotatably installed on the top of the mounting seat. Thus, the two bearing rollers can carry the stator workpiece 5, and under the action of the two bearing rollers, the stator workpiece 5 can also rotate, so as to facilitate the rotation of the stator workpiece 5 when the stator workpiece 5 is docked with the stator station 2, so that a specified position on the inner wall of the stator workpiece 5 is docked with the stator station 2. The lifting component 43 is installed at the bottom of the bottom plate 41. The lifting component 43 is used to drive the stator tray 42 to move vertically. Thus, under the action of the lifting component 43, the stator tray 42 can drive the stator workpiece 5 to rise a certain height, so that the axis of the stator workpiece 5 and the axis of the stator station 2 are on the same straight line. Furthermore, when the bottom plate 41 is pushed to slide on the installation bracket 3, the stator workpiece 5 can be installed outside the stator station 2. Then, the lifting component 43 drives the stator tray 42 to descend and separate from the stator workpiece 5, that is, the installation of the stator workpiece 5 is completed. When disassembling the stator workpiece 5, the lifting component 43 drives the stator tray 42 to rise and contact the stator workpiece 5, and pulls the bottom plate 41 and the stator workpiece 5 to move away from the stator station 2, so that the stator tray 42 can drive the stator workpiece 5 to separate from the stator station 2.

[0026] Further, guiding rails 44 are symmetrically arranged at the top of the mounting bracket 3. Connecting seats 45 are symmetrically and fixedly connected to the bottom of the bottom plate 41. The connecting seats 45 are slidably connected to the outer wall of the guiding rails 44. When the connecting seats 45 slide relative to the guiding rails 44, the bottom plate 41 can slide on the top of the mounting bracket 3. A mounting block 46 is fixedly connected to the top of the mounting bracket 3. The top of the mounting block 46 is fixedly connected to the guiding rails 44. Inner bolts are arranged on both sides of the bottom of the mounting block 46. The mounting block 46 is connected to the guiding rails 44 through the inner bolts. Removing the inner bolts can disassemble the guiding rails 44 for disassembly and maintenance. A limiting block 47 for positioning the connecting seats 45 is fixedly connected to the end of the guiding rails 44. The limiting block 47 can limit the connecting seats 45 on the outer wall of the guiding rails 44 to prevent the bottom plate 41 from driving the connecting seats 45 to slide directly and separate from the guiding rails 44.

[0027] Furthermore, the jacking assembly 43 includes a driving cylinder 431 and a guiding shaft 432. The driving cylinder 431 is installed at the bottom of the bottom plate 41. The output end of the driving cylinder 431 is in transmission connection with the stator tray 42. The driving cylinder 431 is electrically connected to an external power supply through an external driving cylinder switch. The driving cylinder 431 can push the stator tray 42 to move up and down, so that the stator tray 42 drives the stator workpiece 5 to move up and down. The top of the guiding shaft 432 is fixedly connected to the stator tray 42. A guiding hole matching the guiding shaft 432 is opened at the bottom of the bottom plate 41. Connecting sleeves 433 are symmetrically and fixedly connected to the bottom of the bottom plate 41. The outer wall of the guiding shaft 432 is slidably sleeved with the connecting sleeves 433. The guiding shaft 432 and the connecting sleeves 433 can guide the movement of the stator tray 42. The number of the guiding shaft 432 and the connecting sleeves 433 at the bottom of the stator tray 42 is two, ensuring the stability of the up and down movement of the stator tray 42.

[0028] Specifically, side plates 48 are symmetrically and fixedly connected to the top of the bottom plate 41. Bull's-eye seats 49 for supporting the stator tray 42 are fixedly connected to the top of the side plates 48. The bull's-eye seats 49 can support the stator tray 42, thus ensuring the stability of the stator tray 42 when the stator workpiece 5 is placed on the stator tray 42 when the stator tray 42 is at the lowest position. A protective sheet metal 410 is fixedly connected to the side of the side plate 48 away from the stator tray 42. The protective sheet metal 410 can protect the connection part of the stator tray 42 on the bottom plate 41.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A station entry and exit mechanism for a servo wire tying machine, including a mounting table (1), and a stator station (2) is installed on the top of the mounting table (1); It is characterized in that One side of the mounting table (1) is fixedly connected with a mounting bracket (3), a stator workpiece (5) is arranged on the top of the mounting bracket (3), and a conveying assembly (4) for conveying the stator workpiece (5) is arranged on the top of the mounting bracket (3). The conveying assembly (4) includes: A bottom plate (41), which is slidably arranged on the top of the mounting bracket (3) along a parallel line to the axis of the stator station (2); A stator tray (42), which is arranged on the top of the bottom plate (41), and the stator tray (42) is used for carrying the stator workpiece (5); A jacking assembly (43), which is installed at the bottom of the bottom plate (41), and the jacking assembly (43) is used for driving the stator tray (42) to move vertically.

2. The in-out mechanism of a servo wire tying machine according to claim 1, characterized in that, Guide rails (44) are symmetrically arranged on the top of the mounting bracket (3), connecting seats (45) are symmetrically and fixedly connected to the bottom of the bottom plate (41), and the connecting seats (45) are slidably connected to the outer walls of the guide rails (44).

3. The in-out mechanism of the station of a servo wire tying machine according to claim 2, characterized in that, A mounting block (46) is fixedly connected to the top of the mounting bracket (3), the top of the mounting block (46) is fixedly connected to the guide rail (44), and a limit block (47) for positioning the connecting seat (45) is fixedly connected to the end of the guide rail (44).

4. The in-out mechanism of the working station of a servo wire tying machine according to claim 1, characterized in that, The jacking assembly (43) includes: A driving cylinder (431), which is installed at the bottom of the bottom plate (41), and the output end of the driving cylinder (431) is in transmission connection with the stator tray (42); A guide shaft (432), the top of which is fixedly connected to the stator tray (42).

5. The station entry and exit mechanism of a servo wire tying machine according to claim 1, characterized in that, A guide hole matching the guide shaft (432) is formed in the bottom of the bottom plate (41), connecting sleeves (433) are symmetrically and fixedly connected to the bottom of the bottom plate (41), and the outer wall of the guide shaft (432) is slidably sleeved with the connecting sleeves (433).

6. The in-out mechanism of the working station of a servo wire tying machine according to claim 1, characterized in that Side plates (48) are symmetrically and fixedly connected to the top of the bottom plate (41), a bull's eye seat (49) for supporting the stator tray (42) is fixedly connected to the top of the side plates (48), and a protective sheet metal (|410) is fixedly connected to the side of the side plates (48) away from the stator tray (42).

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