CN211563753U

CN211563753U - Sensor resistance stepping auxiliary mechanism

Info

Publication number: CN211563753U
Application number: CN201922373235.6U
Authority: CN
Inventors: 盛操
Original assignee: Changzhou Lianke Laser Technology Co ltd
Current assignee: Changzhou Lianke Laser Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-25
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to an electronic components check out test set technical field, concretely relates to sensor resistance stepping complementary unit. A sensor resistance stepping assist mechanism comprising: the transmission lines are at least two, the at least two transmission lines are used for conveying the sensors with different resistance gears, and the resistance gears of the sensors conveyed by the same transmission line are the same; and the blanking manipulator is positioned at the tail end of the transmission line and transfers the sensor to the conveying device. The sensors with different resistance gears can be conveyed through different transmission lines respectively, each transmission line transmits the sensor with the same resistance gear, the sensors after grading can be automatically sorted to a destination, time is saved, and sorting efficiency is effectively improved. The technical problems that in the prior art, sensors after testing and grading are manually sorted to a destination, time and labor are wasted, and efficiency is low are solved.

Description

Sensor resistance stepping auxiliary mechanism

Technical Field

The utility model relates to an electronic components check out test set technical field, concretely relates to sensor resistance stepping complementary unit.

Background

The test grading is an important process in the middle and later stages of the production link of the sensor. Because different application fields have different requirements on relevant parameters such as the resistance value of the sensor, a manufacturer must be able to accurately provide the parameter values of the product of the manufacturer to meet the specific requirements of users. The manufacturer classifies the sensors according to the requirements of users on parameters such as resistance values, and the like, which is the test grading of the sensors. At present, after the test of domestic manufacturers is graded, sensors are sorted manually, so that the time and labor are wasted, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve among the prior art and adopt manual relaying to the destination to the sensor after the test stepping, waste time and energy, the technical problem of inefficiency, the utility model provides a sensor resistance stepping complementary unit has solved above-mentioned technical problem. The technical scheme of the utility model as follows:

a sensor resistance stepping assist mechanism comprising: the transmission lines are at least two, the at least two transmission lines are used for conveying the sensors with different resistance gears, and the resistance gears of the sensors conveyed by the same transmission line are the same; and the blanking manipulator is positioned at the tail end of the transmission line and transfers the sensor to the conveying device.

The sensors with different resistance gears can be conveyed through different transmission lines respectively, each transmission line transmits the sensor with the same resistance gear, the sensors after grading can be automatically sorted to a destination, time is saved, and sorting efficiency is effectively improved.

Further, the transmission line comprises a guide rail and a sliding block, the sliding block slides along the guide rail under the action of the driving device, a bearing part is detachably arranged on the sliding block, and the bearing part bears the sensor.

Furthermore, an accommodating groove is formed in the bearing piece, and the sensor is inserted into the accommodating groove.

Furthermore, each bearing part is provided with at least two accommodating grooves, and detection elements are arranged in the accommodating grooves.

Further, the blanking manipulator acts on the bearing piece to transfer the bearing piece and the sensor on the bearing piece together.

Furthermore, the two opposite side surfaces of the bearing part are provided with grasping structures convenient for the manipulator to grasp, and the blanking manipulator acts on the grasping structures.

Further, drive arrangement includes the sharp module, the sharp module passes through the driving medium and drives the slider slides, the driving medium inserts the lateral wall of slider drives the slider slides along the guide rail.

Further, photoelectric sensors are arranged at two ends of the transmission line to sense the position of the bearing piece.

Furthermore, both ends of the transmission line are also provided with limiting parts for limiting the sliding range of the sliding block.

Based on the technical scheme, the utility model discloses the technological effect that can realize does:

1. the sensor resistance grading auxiliary mechanism of the utility model can convey the sensors with different resistance gears through different transmission lines respectively, each transmission line transmits the sensor with the same resistance gear, the sensor after grading can be automatically sorted to the destination, the time is saved, and the sorting efficiency is effectively improved;

2. the utility model discloses a sensor resistance stepping complementary unit, transmission line include guide rail and slider, and the slider drives and holds carrier and slide along the guide rail, can hold a plurality of sensors simultaneously on holding carrier, improves letter sorting efficiency; the detection element is arranged in the accommodating groove of the bearing part, so that whether a sensor is inserted into the accommodating groove can be detected; the blanking manipulator acts on the bearing piece to transfer the sensors on the bearing piece together, so that the working efficiency is high, and errors are not easy to occur;

3. the sensor resistor grading auxiliary mechanism of the utility model is provided with the sensor through the two ends of the transmission line to sense the position of the bearing part, and when the bearing part is positioned at the head end of the transmission line, the sensor can be inserted into the bearing part; when the bearing piece is positioned at the tail end of the transmission line, the blanking manipulator can transfer the bearing piece and the sensor on the bearing piece to the conveying device; the two ends of the transmission line are provided with limiting parts which can abut against the sliding block so as to limit the sliding range of the sliding block.

Drawings

Fig. 1 is a schematic structural view of the sensor resistor stepping auxiliary mechanism of the present invention;

FIG. 2 is a schematic diagram of a transmission line structure;

FIG. 3 is an exploded view of the slider, carrier and actuator;

in the figure: 1-a transmission line; 11-a guide rail; 12-a slide block; 121-insertion projections; 131-a gripping structure; 132-a receiving tank; 13-a carrier; 2-a blanking manipulator; 3-a conveying device; 4-a sensor; 5-a drive device; 6-a transmission member; 7-a photosensor; 8-a limiting member; 9-a workbench; 91-support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-3, this embodiment provides a sensor resistance grading auxiliary mechanism, which includes at least two transmission lines 1, a feeding manipulator 2 and a transmission device 3, where the at least two transmission lines 1 are used to transmit sensors 4 with different resistance gears, and the resistance gears of the sensors 4 transmitted by the same transmission line 1 are the same; a feeding robot 2 is located at the end of the transfer line 1 for transferring a sensor 4 to the conveyor 3.

The transmission lines 1 are used for transmitting the sensors 4, and at least two transmission lines 1 are arranged on the workbench 9 in parallel. The transmission line 1 comprises a guide rail 11, a slide block 12 and a bearing part 13, wherein the guide rail 11 is fixedly arranged on the working surface of the working table 9, the slide block 12 can slide back and forth along the guide rail 11, the bearing part 13 is detachably arranged on the slide block 12, and the bearing part 13 is used for bearing the sensor 4. Specifically, guide rail 11 is the straight line and extends, and the bottom of slider 12 cooperates with guide rail 11, and the top of slider 12 is provided with two grafting archs 121, and correspondingly, the bottom of bearing piece 13 is opened there is the slot, inserts in the slot through two grafting archs 121, realizes bearing piece 13 detachably and sets up on slider 12, and grafting arch 121 is two at least, can realize bearing the location of piece 13 on slider 12. The top end of the carrier 13 is opened with a receiving groove 132 for receiving the sensor 4, and the sensor 4 can be inserted into the receiving groove 132. Preferably, each bearing member 13 has at least two receiving grooves 132, and a detecting element is disposed in the receiving groove 132 to detect whether the sensor 4 is placed in the receiving groove 132. The sensing element may be selected from, but not limited to, a sensor. It is further preferred that gripping structures 131 are further provided on opposite sides of the carrier 13 to facilitate gripping by the feeding robot 3, and the feeding robot 3 can act on the gripping structures 131 to collectively transfer the carrier 13 and the sensor 4 thereon. Preferably, the gripping structure 131 is a gripping groove, which facilitates gripping by the feeding manipulator 3.

The slide block 12 slides along the guide rail 11 under the driving of the driving device 5, the driving device 5 is arranged below the workbench 9, the driving device 5 comprises a linear module, and the driving device 5 drives the slide block 12 to slide through the transmission part 6. The linear module can adopt a screw rod nut, the driving piece drives the screw rod to rotate, and the nut matched with the screw rod moves linearly along the screw rod; in this embodiment, the linear module is a rodless cylinder, and the moving member outside the rodless cylinder moves linearly to drive the sliding block 12 to move linearly. One end of the transmission member 6 is connected with the moving member of the driving device 5, and the other end of the transmission member 6 drives the sliding block 12 to slide. Specifically, the side wall of the sliding block 12 is provided with a notch, and the end part of the transmission piece 6 extends into the notch to drive the sliding block 12 to do reciprocating linear motion.

Further, in order to accurately grasp the position of the bearing part 13 on the transmission line 1, the photoelectric sensors 7 are respectively arranged at the head end and the tail end of the transmission line 1 to sense the position of the bearing part 13, when the photoelectric sensors 7 at the head end sense the bearing part 13, the driving device 5 stops moving, then the sensors 4 can be placed in the bearing part 13, after the sensors 4 are filled in the bearing part 13, the driving device 5 is started, the driving device 5 drives the bearing part 13 to move towards the tail end, when the photoelectric sensors 7 at the tail end sense the bearing part 13, the driving device 5 stops moving, the discharging manipulator 3 is started at the same time, the discharging manipulator 3 can transfer the bearing part 13 and the sensors 4 thereon, and automatic control is conveniently realized.

Further, in order to limit the sliding range of the slider 12, the head end and the tail end of the transmission line 1 are further provided with limiting parts 8, and the limiting parts 8 can abut against the slider 12 to limit the sliding range of the slider 12. Preferably, the position-limiting member 8 is lower than the photosensor 7, and the position-limiting member 8 protrudes more than the photosensor 7, so that the photosensor 7 can be protected. Further, a bracket 91 is arranged on the head end of the transmission line 1 and the workbench 9 at the tail end, and the photoelectric sensor 7 and the limiting part 8 are both arranged on the bracket 91.

The blanking manipulator 2 is arranged at the tail end of each transmission line 1, the blanking manipulator 2 can move horizontally and move up and down under the driving of the driving assembly, the blanking manipulator 2 can move horizontally to the tail end of each transmission line 1 and then move up and down to clamp the bearing part 13 on each transmission line 1, and the purpose of transferring the bearing part 13 and the sensor 4 on the bearing part 13 is achieved.

The conveyor 3 is arranged at the end of the transmission lines 1, and preferably, the head end of the conveyor 3 is aligned with the end of each transmission line 1 to facilitate the transfer of the sensor 4 to the conveyor 3 by the feeding robot 2. The conveyor 3 is optionally but not limited to a conveyor belt.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A sensor resistance stepping assist mechanism, comprising:

the transmission line (1), the transmission line (1) is two at least, two at least transmission lines (1) are used for conveying sensors (4) of different resistance gears, and the resistance gears of the sensors (4) conveyed by the same transmission line (1) are the same;

the blanking manipulator (2) is positioned at the tail end of the transmission line (1), and transfers the sensor (4) to the conveying device (3);

the transmission line (1) comprises a guide rail (11) and a sliding block (12), the sliding block (12) slides along the guide rail (11) under the action of a driving device (5), a bearing part (13) is detachably arranged on the sliding block (12), and the bearing part (13) bears the sensor (4).

2. A sensor resistance grading auxiliary mechanism according to claim 1, characterized in that said carrier (13) is provided with a receiving groove (132), and said sensor (4) is inserted into said receiving groove (132).

3. The sensor resistor stepping aid of claim 2, wherein each carrier (13) has at least two receiving slots (132), and the receiving slots (132) have sensing elements disposed therein.

4. A sensor resistance grading auxiliary mechanism according to any of claims 1-3, characterized in that the blanking manipulator (2) acts on the carrier (13) to transfer the carrier (13) together with the sensor (4) thereon.

5. A sensor resistance grading auxiliary mechanism according to claim 4, characterized in that gripping structures (131) facilitating the gripping by the blanking manipulator (2) are provided on opposite sides of the carrier (13), the blanking manipulator (2) acting on the gripping structures (131).

6. A sensor resistance stepping assistance mechanism according to claim 1, wherein the driving device (5) comprises a linear module, the linear module drives the slider to slide through a transmission member (6), and the transmission member (6) is inserted into a side wall of the slider (12) to drive the slider (12) to slide along the guide rail (11).

7. A sensor resistor stepping aid according to claim 1 wherein the transmission line (1) is further provided with photo sensors (7) at both ends to sense the position of the carrier (13).

8. The sensor resistor stepping auxiliary mechanism according to claim 1, wherein both ends of the transmission line (1) are further provided with a limiting member (8) to limit the sliding range of the slider (12).