CN209038557U - Special-shaped stepper motor casing automatic pick and place device - Google Patents

Abstract

The utility model discloses a kind of special-shaped stepper motor casing automatic pick-and-place apparatus, including device mounting plate and the installation riser being set on device mounting plate, installation riser side is equipped with main displaceable member, the installation riser other side is equipped with transmission component, it is equipped with below transmission component and picks and places material component, main displaceable member includes the cylinder connector of main displacement cylinder and one end setting, and transmission component includes the adjustable type pen cylinder vertical with device mounting plate；It is set to the cylinder connector of adjustable type pen cylinder lower end；The second pen cylinder mounting blocks are equipped with below pen cylinder, pen cylinder side is also connected with slider cylinder, and picking and placing material component includes the left and right sidesing shifting module connecting with slide rail group；Casing picks and places and is socketed with de- material block below guide rod.The utility model solves automatic grabbing device conventional in the prior art and be easy to cause the flaw on motor surface and be easy to cause concentricity and fitting exception after motor bearings riveted, and the fraction defective of motor is high, the problem that the service life is short and noise is big.

Description

Special-shaped stepper motor casing automatic pick and place device

technical field

The utility model relates to the field of machining, in particular to an automatic pick-and-place device for a special-shaped stepping motor casing.

Background technique

The special-shaped stepping motor has relatively high requirements on the appearance quality of the product, and the appearance should not have traces and other defects. The conventional automatic grasping device has contact and force on the casing of this special-shaped stepping motor, which cannot meet the quality requirements of customers. . At the same time, due to the asymmetric shape of the casing of this special-shaped stepping motor, a triangular tail extends outward from the bottom of the casing, causing the center of gravity of the casing to be not in the center. The seat can not be ensured to be level and stable, which will cause hidden dangers to the quality of the subsequent work, and it is easy to cause abnormal concentricity and fit of the motor bearing after riveting, resulting in the performance of the stepping motor not meeting the standard.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the main purpose of the present utility model is to provide an automatic pick-and-place device for a special-shaped stepping motor casing, which aims to solve the problem that the conventional automatic grasping device in the prior art is easy to cause defects on the surface of the motor and easy to cause the riveting of the motor bearing. The rear concentricity and fit are abnormal, the defective rate of the motor is high, the life is short and the noise is high.

In order to achieve the above purpose, the utility model provides an automatic pick-and-place device for a special-shaped stepping motor casing, which includes a device mounting plate and a mounting vertical plate arranged on the device mounting plate, and a main displacement assembly is provided on one side of the mounting vertical plate. There is a transmission component on the other side of the installation vertical plate, and a pick-and-place component is arranged below the transmission component. The main shifting component includes a main shifting cylinder, and one end of the main shifting cylinder is provided with a cylinder connecting head. The adjustable pen-shaped cylinder; the cylinder connection head arranged at the lower end of the adjustable pen-shaped cylinder; the first pen-shaped cylinder installation block arranged under the cylinder connection head, and the first pen-shaped cylinder installation block is provided with a connection to the upper end of the installation vertical plate on one side One side of the adjustable pen-shaped cylinder is provided with a pen-shaped cylinder parallel to the adjustable type of pen-shaped cylinder, a second pen-shaped cylinder mounting block is arranged under the pen-shaped cylinder, and one side of the pen-shaped cylinder is also connected with a sliding table cylinder. The material assembly includes a left and right shift module connected with the slide rail group; a linear slide rail group arranged on the left and right shift module; an up and down displacement slider set on one side of the linear slide rail group; Magnet fixing block, there is a pick-and-place guide rod fixed block below the magnet fixed block, a magnet is arranged under the pick-and-place guide rod fixed block, the magnet is connected to the housing pick-and-place guide rod, and the casing pick-and-place guide rod is sleeved below There are stripping blocks.

In one of the embodiments, a mounting rib is provided on one side of the device mounting substrate, and the mounting rib is integrally formed with the device mounting substrate and the mounting vertical plate.

In one embodiment, an origin position limit block is provided between the main displacement component and the installation vertical plate, and a limit bolt is provided between the origin position limit block and the installation vertical plate.

In one of the embodiments, limit bolts are arranged between the adjustable pen-shaped cylinder and the installation vertical plate, and a buffer is arranged between the limit bolts and the installation vertical plate.

In one of the embodiments, the main displacement cylinder is perpendicular to the adjustable pen-shaped cylinder and the pen-shaped cylinder.

In one of the embodiments, a cylinder mounting plate is provided on one side of the cylinder of the sliding table.

The beneficial effects are as follows:

The strong magnet is used to adsorb the casing, which basically will not affect the appearance of the casing. The sliding cylinder is used to remove and flatten the material to ensure the stability of the casing. It greatly improves the stability of the stepper motor process and ensures the concentricity of the bearing and the casing.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained based on the structures shown in these drawings without any creative effort.

Figure 1 is a schematic diagram of the disassembled structure of the main displacement assembly, the transmission assembly and the pick-and-place assembly in the utility model.

FIG. 2 is a schematic diagram of the assembly structure of the main displacement assembly, the transmission assembly and the pick-and-place assembly in the utility model.

[Description of main parts/components reference numerals]

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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, not all of them. Example.

Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the difference between the various components under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In the present invention, descriptions such as "first", "second", etc. are only used for description purposes, and should not be understood as indicating or implying their relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature.

In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

In the present invention, unless otherwise expressly specified

Definitions and limitations, the terms "connection", "fixed", etc. should be understood in a broad sense, for example, "fixed" can be a fixed connection, a detachable connection, or an integrated; it can be a mechanical connection or an electrical connection; It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements, unless otherwise expressly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that such technical solutions The combination does not exist and is not within the protection scope required by the present invention.

Example 1:

Referring to Figures 1 to 2, an automatic pick-and-place device for a special-shaped stepper motor casing 78 includes a device mounting plate and an installation vertical plate 2 arranged on the device mounting plate. One side of the mounting vertical plate 2 is provided with a main displacement assembly 5. A transmission assembly 6 is arranged on the other side of the installation vertical plate 2, and a pick-and-place assembly 7 is arranged under the transmission assembly 6. The main displacement assembly 5 includes a main displacement cylinder 50, and one end of the main displacement cylinder 50 is provided with a cylinder connector 51, the transmission assembly 6 includes an adjustable pen-shaped cylinder 60 perpendicular to the device mounting plate; a cylinder connecting head 51 arranged at the lower end of the adjustable pen-shaped cylinder 60; a first pen-shaped cylinder mounting block 63 arranged below the cylinder connecting head 51, One side of the first pen-shaped cylinder mounting block 63 is provided with a slide rail group 4 connected to the upper end of the mounting vertical plate 2, and one side of the adjustable pen-shaped cylinder 60 is provided with a pen-shaped cylinder 64 parallel to the adjustable type pen-shaped cylinder 60. The pen-shaped cylinder 64 There is a second pen-shaped cylinder mounting block 65 below, and a sliding table cylinder 66 is also connected to one side of the pen-shaped cylinder 64. The picking and discharging assembly 7 includes a left and right shift module connected to the slide rail group 4; Linear slide rail group 724;

The vertical displacement slider 73 is arranged on one side of the linear slide rail group 724; the magnet fixing block 74 is arranged on the side of the upper and lower displacement slider 73. Below the magnet fixing block 74 is a pick-and-place guide rod fixed block 75 for picking and unloading materials. A magnet 76 is arranged below the guide rod fixing block 75 , a pick-and-place guide rod of the casing is connected below the magnet 76 , and a stripping block 79 is sleeved under the pick-and-place guide rod of the casing.

The adjustable pen-shaped cylinder 60 is connected to the upper and lower displacement slider backplate through the cylinder connector 51 to drive the pick-and-place guide rod fixing block 75 and the casing pick-and-place guide rod 77 to move downward and penetrate into the central hole of the stepper motor casing 78 At the same time, the magnet 76 is connected to the magnet fixing block 74 through the pen-shaped air cylinder 64 and moves downwards close to the stepping motor casing 78 to form adsorption to the stepping motor casing 78 . The adjustable pen-shaped cylinder 60 moves upward to lift the stepper motor casing 78, and the main displacement cylinder 50 is connected to the back plate of the left and right displacement slider 71 by connecting the cylinder connecting head 51 and the connecting block 70 to move left and right to drive the stepper motor casing. 78 shifts. The adjustable pen-shaped air cylinder 60 is installed on the back plate of the left and right displacement slider 71 through the pen-shaped air cylinder 64 mounting block.

The main displacement cylinder 50 extends back and leans against the limit bolt 8 on the limit travel limit block to adjust the placement position of the stepper motor casing 78 . After the main displacement cylinder 50 is extended to a proper position, the adjustable pen-shaped cylinder 60 moves downward. After the position is in place, the pen-shaped cylinder 64 moves upward to bring back the magnet 76 and loses its adsorption force on the stepping motor casing 78. At the same time, the sliding table The air cylinder 66 drives the stripping block 79 to place the stepper motor casing 78 downward along the guide rod 77 for taking and unloading the casing, and at the same time flattens and locates the placed stepping motor casing 78 . Thus, the function of automatically picking and placing the stepping motor casing 78 is realized.

Preferably, a mounting rib 3 is provided on one side of the device mounting substrate 1 , and the mounting rib 3 is integrally formed with the device mounting substrate 1 and the mounting vertical plate 2 .

The integrally formed mounting ribs 3, the device mounting base plate 1 and the mounting vertical plate 2 are beneficial to maintain the stability of the whole machine during operation and reduce noise.

Preferably, an origin position limit block 52 is provided between the main displacement assembly 5 and the installation vertical plate 2 , and a limit bolt 8 is provided between the origin position limit block 52 and the installation vertical plate 2 .

The origin position limit block 52 can keep the main displacement assembly 5 in the original position after each stroke is completed to prevent deviation, and the limit bolt 8 prevents the stroke from exceeding.

Preferably, a limit bolt 8 is provided between the adjustable pen-shaped cylinder 60 and the installation vertical plate 2 , and a buffer 61 is provided between the limit bolt 8 and the installation vertical plate 2 .

The buffer 61 can buffer the collision between the adjustable pen-shaped air cylinder 60 and the installation vertical plate 2 .

Preferably, the main displacement cylinder 50 is perpendicular to the adjustable pen-shaped cylinder 60 and the pen-shaped cylinder 64 .

Preferably, a cylinder mounting plate is provided on one side of the sliding table cylinder 66 .

It works as follows:

On a parallel moving device driven by a main cylinder, the cylinder moves up and down by shifting the cylinder, and at the same time, the special-shaped stepping motor casing is adsorbed by a strong magnet to realize the grabbing function of the stepping motor casing. The up and down action of the board realizes the placement and flattening functions of the stepper motor casing. A complete and stable process of automatically grabbing and placing the casing is formed. Because the strong magnet is used to adsorb the casing, it will basically not affect the appearance of the casing. sex. It greatly improves the stability of the stepper motor process and ensures the concentricity of the bearing and the casing, so that the special-shaped motor runs more smoothly, and finally the motor achieves the purpose of long life and low noise.

The above are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model patent. Under the concept of the utility model of the present utility model, the equivalent structure transformations made by using the contents of the present utility model description and accompanying drawings, Or directly/indirectly applied in other related technical fields are included in the scope of patent protection of the present invention.

Claims (6)

1. An automatic pick-and-place device for a special-shaped stepping motor casing, characterized in that it comprises a device mounting plate and an installation vertical plate arranged on the device mounting plate, and one side of the mounting vertical plate is provided with a main displacement assembly , the other side of the installation vertical plate is provided with a transmission assembly, a pick-and-place assembly is arranged below the transmission assembly, the main displacement assembly includes a main displacement cylinder, and one end of the main displacement cylinder is provided with a cylinder connecting head , the transmission assembly includes an adjustable pen-shaped cylinder perpendicular to the device mounting plate; a cylinder connecting head arranged at the lower end of the adjustable pen-shaped cylinder; a first pen-shaped cylinder mounting block arranged below the cylinder connecting head One side of the first pen-shaped cylinder mounting block is provided with a slide rail group connected to the upper end of the mounting vertical plate, and one side of the adjustable pen-shaped cylinder is provided with a pen-shaped cylinder parallel to the adjustable pen-shaped cylinder, A second pen-shaped cylinder mounting block is arranged below the pen-shaped cylinder, and a sliding table cylinder is also connected to one side of the pen-shaped cylinder. A linear slide rail group on the left and right displacement modules; an up and down displacement slider arranged on one side of the linear slide rail group; a magnet fixing block arranged on one side of the up and down displacement slider, and a magnet fixing block is arranged below the magnet fixing block. There is a pick-and-place guide rod fixing block, a magnet is arranged below the pick-and-place guide rod fixed block, and a shell pick-and-place guide rod is connected below the magnet, and a stripper is sleeved under the shell pick-and-place guide rod. piece. 2 . The automatic pick-and-place device for a special-shaped stepping motor casing according to claim 1 , wherein a mounting rib is arranged on one side of the device mounting substrate, and the mounting rib is connected to the device mounting substrate, 3 . The installation vertical plate is an integral molding structure. 3. The automatic pick-and-place device for a special-shaped stepping motor casing according to claim 1, wherein an origin position limit block is provided between the main displacement assembly and the installation vertical plate, and the origin position limit A limit bolt is arranged between the position block and the installation vertical plate. 4. The automatic pick and place device for a special-shaped stepping motor casing according to claim 1, wherein a limit bolt is provided between the adjustable pen-shaped cylinder and the installation vertical plate, and the limit bolt is connected to the A buffer is arranged between the installation vertical plates. 5 . The automatic pick-and-place device for a special-shaped stepping motor casing according to claim 1 , wherein the main displacement cylinder is perpendicular to the adjustable pen-shaped cylinder and the pen-shaped cylinder. 6 . 6 . The automatic pick-and-place device for a special-shaped stepping motor casing according to claim 1 , wherein a cylinder mounting plate is provided on one side of the cylinder of the sliding table. 7 .