CN210321657U

CN210321657U - Structure of many tools of jointless quality discernment

Info

Publication number: CN210321657U
Application number: CN201921137390.1U
Authority: CN
Inventors: 张楚龙; 曾路明
Original assignee: Guangzhou Minhui Automobile Parts Co Ltd
Current assignee: Guangzhou Minhui Automobile Parts Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-14
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a structure of many tools of jointless quality discernment, including the control box, the equipment end sensor, one row of screw hole and tool end screw, the position that is equipped with the screw hole in the tool is response workspace, the response end level orientation response workspace of equipment end sensor, each equipment end sensor is connected with the control box through the data line respectively, at least one tool end screw is installed in the screw hole, the highest point that is located the tool end screw in the screw hole is higher than the response end of equipment end sensor, clearance interval between two adjacent screw hole center pins equals the clearance interval between the response end axis of two adjacent equipment end sensors. The recognizer and the signal wire in the prior art are replaced by the equipment end sensor and the jig end screw, the equipment end sensor converts the jig end screw into a binary identification code in the control box after sensing the jig end screw at the corresponding position in the jig, so that the jig number is recognized, and a corresponding operation program is called out from the control box.

Description

Structure of many tools of jointless quality discernment

Technical Field

The utility model relates to an identification structure, especially a structure of many tools of jointless quality discernment in the automobile parts production research field.

Background

There is a signal line 1 of discerning tool 4 on the board 3 of equipment, respectively installs an recognizer 2 on the tool 4, and different tools 4 butt joint discerns tool 4's signal line 1 behind the inside different mode of connection of recognizer 2, makes equipment can discern different tool numbers to call out the operation procedure of corresponding tool 4, and the concrete structure is shown in fig. 1.

The recognizer 2 needs to be installed on each pair of jigs 4, a circuit needs to be contained in the recognizer 2, the connector of the signal wire 1 is easy to damage or the electric wire falls off after the use times of the connector are increased, the maintenance and point inspection time of the jigs is increased, and the time for replacing the jigs is longer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure of many tools of jointless quality discernment, its structural optimization realizes the jointless quality.

The utility model provides a solution of its technical problem is: the utility model provides a structure of many tools of jointless quality discernment, includes control box, sets up a plurality of equipment end sensors on the board, sets up one row of screw hole and at least one tool end screw on the tool, and the position that is equipped with the screw hole in the tool is response workspace, equipment end sensor parallel arrangement is on the board, and the response end level of equipment end sensor is towards response workspace, and each equipment end sensor is connected with the control box through the data line respectively, and at least one tool end screw is installed in the screw hole, and the highest point that is located the tool end screw in the screw hole is higher than the response end of equipment end sensor, and the clearance interval between two adjacent screw hole center pins equals the clearance interval between the response end axis of two adjacent equipment end sensors.

As a further improvement of the above technical solution, the device further comprises an L-shaped mounting base mounted on the machine platform, the mounting base comprises a horizontal portion and a vertical portion, horizontal holes corresponding to the device end sensors in number are formed in the side portion of the vertical portion, and the sensing end of each device end sensor horizontally points to the sensing work area after passing through the horizontal hole.

As a further improvement of the technical scheme, the number of the sensors at the equipment end is 4, and the number of the screw holes is 4.

As a further improvement of the above technical solution, the number of the jig end screws is 1, 2, 3, or 4.

The utility model has the advantages that: the utility model discloses a replace into equipment end sensor and tool end screw with recognizer and signal line among the prior art, install back on the screw hole of different positions through the tool end screw of different quantity, equipment end sensor is through sensing the tool end screw back of corresponding position in the tool, changes binary identification code in the control box to discern the tool number, transfer corresponding operation procedure from the control box, the utility model discloses cancelled the electrical connection and connected, reduced the change tool time and saved electrical connection maintenance, change.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

FIG. 1 is a schematic diagram of a prior art structure;

fig. 2 shows a first embodiment of the present invention;

fig. 3 is a second embodiment of the present invention;

fig. 4 shows a third embodiment of the present invention.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

Referring to fig. 2 to 4, a structure of a joint-less recognition multi-jig includes a control box, a plurality of equipment end sensors 11 disposed on a machine platform 3, a row of screw holes 13 disposed on a jig 4, and at least one jig end screw 14, where the position of the jig 4 where the screw holes 13 are disposed is a sensing work area, the equipment end sensors 11 are arranged on the machine table 3 in parallel, the sensing ends of the equipment end sensors 11 horizontally face the sensing working area, each equipment end sensor 11 is respectively connected with the control box through a data line 10, at least one jig end screw 14 is arranged in a screw hole 13, the highest position of the jig end screw 14 in the screw hole 13 is higher than the sensing end of the equipment end sensor 11, the gap distance between the central shafts of two adjacent screw holes 13 is equal to the gap distance between the sensing end axes of two adjacent equipment end sensors 11, and the same distance is set so that the equipment end sensor 11 can sense the jig end screw 14 mounted on the screw hole 13. The device is characterized by further comprising an L-shaped mounting seat 12 mounted on the machine table 3, wherein the mounting seat 12 comprises a horizontal part and a vertical part, horizontal holes with the number corresponding to that of the device end sensors 11 are formed in the side part of the vertical part, and after the sensing ends of the device end sensors 11 penetrate through the horizontal holes, the sensing ends point to a sensing working area horizontally. A system for converting the sensing signal of the equipment end sensor 11 into a binary identification number is arranged in the control box. The control box is arranged in the machine table 3.

Install back on the screw hole 13 of different positions through the tool end screw 14 of different quantity, equipment end sensor 11 is through sensing the tool end screw 14 back of corresponding position in the tool, changes binary system identification code in the control box to discern the tool number, call out corresponding operation procedure in the control box, the utility model discloses cancelled the electrical joint connection, reduced and changed the tool time and saved electrical joint maintenance, change.

The number of the equipment end sensors 11 is 4, and the number of the screw holes 13 is 4. The number of the jig end screws 14 is 1, 2, 3 or 4. By installing one jig end screw 14 or two jig end screws 14, three jig end screws 14 and variation of the jig end screws 14 at a plurality of different positions, a plurality of recognition results are combined, and the flexibility is high. As shown in fig. 2, a jig end screw 14 is installed in the screw hole 13 located at the fourth position, and the binary identification code recognized by the device end sensor 11 is 0001; as shown in fig. 3, a jig end screw 14 is installed in the screw hole 13 located at the third position, and the binary identification code recognized by the equipment end sensor 11 is 0010; as shown in fig. 4, one jig end screw 14 is installed in the screw hole 13 located at the fourth position and one jig end screw 14 is installed in the screw hole 13 located at the third position, and the binary identification code recognized by the device end sensor 11 is 0011.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments shown, but is capable of various modifications and substitutions without departing from the spirit of the invention.

Claims

1. The utility model provides a structure of many tools of jointless quality discernment which characterized in that: including control box, a plurality of equipment end sensors of setting on the board, set up one row of screw hole and at least one tool end screw on the tool, the position that is equipped with the screw hole in the tool is the response workspace, equipment end sensor parallel arrangement is on the board, and the response end level of equipment end sensor is towards the response workspace, and each equipment end sensor is connected with the control box through the data line respectively, and at least one tool end screw is installed in the screw hole, and the highest point that is located the tool end screw in the screw hole is higher than the response end of equipment end sensor, and the clearance interval between two adjacent screw hole center pins equals the clearance interval between the response end axis of two adjacent equipment end sensors.

2. The structure of the jointless recognition multi-fixture according to claim 1, wherein: the device comprises a machine table and is characterized by further comprising an L-shaped mounting seat mounted on the machine table, wherein the mounting seat comprises a horizontal part and a vertical part, horizontal holes in the number corresponding to that of the device end sensors are formed in the side part of the vertical part, and the sensing ends of the device end sensors horizontally point to a sensing working area after penetrating through the horizontal holes.

3. The structure of the jointless recognition multi-fixture according to claim 1, wherein: the quantity of equipment end sensor is 4, and the quantity of screw hole is 4.

4. The structure of the jointless recognition multi-fixture according to claim 1, wherein: the number of the jig end screws is 1, 2, 3 or 4.