1. The utility model provides a wireless sleeve selector system of wireless tightening tool intelligence mistake proofing of cooperation, includes wireless sleeve selector, wireless network, computer, its characterized in that: the computer is connected with the wireless sleeve selector through a wireless network, the computer configures the parameters of the sleeve selector, sets a wireless tightening tool matched with the sleeve selector and inputs the parameters into the wireless sleeve selector; the wireless sleeve selector is connected with the scanning equipment or the bar code generating device in a matching mode through the communication interface and used for collecting bar code information of different products, the wireless sleeve selector is used for analyzing the bar code information of the different products, matching and transmitting results to the indicating lamp, the indicating lamp is made to flash to prompt a correct sleeve to be selected, the correct sleeve is transmitted to the tightening tool through the wireless network, and the tightening tool is configured to perform tightening operation.

2. The wireless sleeve selector system of claim 1 wherein said wireless tightening tool is configured to be engaged in a wireless tightening tool, said wireless sleeve selector system further comprising: the wireless sleeve selector locks the tightening tool through the sleeve selection signal and is used for locking the tightening tool under the condition of no sleeve selection signal or signal error, so that the tightening operation cannot be carried out, and the function of preventing wrong tightening is achieved.

3. The wireless sleeve selector system of claim 1 wherein said wireless tightening tool is configured to be engaged in a wireless tightening tool, said wireless sleeve selector system further comprising: the wireless sleeve selector comprises a sleeve selector box base, a sleeve selector box cover, a control panel and a sensor, wherein the control panel is arranged in the sleeve selector box base, a plurality of sleeve storage grooves are formed in the sleeve selector box cover, the sensor is arranged in each sleeve storage groove, the sensor is arranged in a sensor mounting seat cover of a sensor mounting seat, a proximity switch and two led lamps are arranged beside the sleeve selector box cover corresponding to each sleeve storage groove, a power connector is arranged at one end of the sleeve selector box base, and an antenna and a communication interface are arranged at one side of the sleeve selector box base.

4. The wireless sleeve selector system of claim 3 for intelligent error proofing of a mating wireless tightening tool, wherein: the signal input end of the control panel is connected with the communication interface, the sensor, the proximity switch and the antenna, and the output end of the control panel is connected with each LED lamp and is wirelessly connected with a wireless tightening tool through the antenna.

5. The wireless sleeve selector system of claim 3 for intelligent error proofing of a mating wireless tightening tool, wherein: and a green LED lamp for power supply indication is also arranged on the sleeve selector box cover.

6. The wireless sleeve selector system of claim 3 for intelligent error proofing of a mating wireless tightening tool, wherein: the two led lamps are respectively red and green status indicator lamps.

7. The wireless sleeve selector system of claim 6 wherein said wireless tightening tool is a smart mistake proofing wireless sleeve selector system comprising: the green state indicator lamp flickers to prompt a worker that the sleeve needs to be selected for screwing operation, and the green state indicator lamp is normally on to indicate that the sleeve is correctly selected; the red state indicator lamp is lighted to indicate that the sleeve is selected wrongly, the screwing operation cannot be carried out, and otherwise, the sleeve selector is normal.

8. The wireless sleeve selector system of claim 3 for intelligent error proofing of a mating wireless tightening tool, wherein: the communication interface adopts an RS232 interface, and is connected with a tightening tool by adopting a wireless network.

9. The wireless sleeve selector system of claim 3 for intelligent error proofing of a mating wireless tightening tool, wherein: the power connector adopts an aviation plug and is connected with the direct current 5V voltage input module through the aviation plug.

10. An operating method of an intelligent error-proofing wireless sleeve selector system using a wireless tightening tool, comprising the steps of:

1) the wireless sleeve selector is connected with a power supply and scanning equipment;

2) powering on the wireless sleeve selector, and configuring input parameters; the configuration parameter content is as follows:

a. firstly, setting the IP of a computer network to be 192.168.4.XXX, ensuring that the computer and the wireless sleeve selector are the same in network segment, otherwise, being incapable of connecting the wireless network of the wireless sleeve selector;

b. the wireless sleeve selector is electrified to ensure that no sleeve is put into the wireless sleeve selector, and the signal is in an initial state;

c. after the IP of the computer is correctly set, connecting a network signal of the wireless sleeve selector, wherein the name of the network signal is WIFI Config Socket-track, the network IP address is 192.168.4.1, and the password is as follows: 12345678;

d. setting the name and password of the AP to be connected by the wireless sleeve selector, and configuring Local IP and Nexo IP of the wireless tightening equipment under an AP network;

3) the wireless sleeve selector is restarted and the sleeve is put into the wireless sleeve selector;

4) a wireless tightening tool is configured, and code scanning work can be performed after the wireless tightening tool is configured;

5) scanning the bar code by scanning equipment, analyzing the vehicle type, and prompting to select the sleeve by flashing a sleeve indicator lamp;

6) selecting a correct sleeve, giving an unlocking signal, and unlocking the wireless tightening tool;

7) the wireless tightening tool is used, and a program number is called to perform tightening work;

8) and after all the tightening actions are finished, the wireless tightening tool is locked again, and the next action flow is waited for, and the action processes from 5) to 8) are repeated.

Background

The sleeve selector is used as a matched product of the electric tightening gun and widely applied to various vehicles and matched product assembly production lines. When the special use, sleeve selector mainly used places the sleeve or the batch head of different specifications to power the electric tightening rifle and can take away the sleeve or batch head as required.

At present, the main stream of each factory is a sleeve selector in wired connection, and the sleeve selector is influenced by factors such as fields, matching equipment, working environment and the like in the using process and cannot be well matched for use. Especially, with the current application of wireless tightening tools, the common sleeve selector cannot be well matched with the products. The wireless sleeve selector has come into play, the flexibility of use is greatly guaranteed, and meanwhile, the working efficiency is greatly improved.

Disclosure of Invention

The invention provides an intelligent error-proof wireless sleeve selector system matched with a wireless tightening tool, aiming at the problems that vehicle information cannot be automatically judged in the use process of the wireless tightening tool, bar codes cannot be bound with result data, tracing is facilitated, and manual operation errors in manual operation cause time waste and product quality risks.

In order to achieve the purpose, the invention adopts the technical scheme that: an intelligent mistake-proofing wireless sleeve selector system matched with a wireless tightening tool comprises a wireless sleeve selector, a wireless network and a computer, wherein the computer is connected with the wireless sleeve selector through the wireless network, the computer configures parameters of the sleeve selector, sets the wireless tightening tool matched with the sleeve selector and inputs the parameters into the wireless sleeve selector; the wireless sleeve selector is connected with the scanning equipment or the bar code generating device in a matching mode through the communication interface and used for collecting bar code information of different products, the wireless sleeve selector is used for analyzing the bar code information of the different products, matching and transmitting results to the indicating lamp, the indicating lamp is made to flash to prompt a correct sleeve to be selected, the correct sleeve is transmitted to the tightening tool through the wireless network, and the tightening tool is configured to perform tightening operation.

Furthermore, the wireless sleeve selector locks the tightening tool through the sleeve selection signal, and locks the tightening tool under the condition of no sleeve selection signal or signal error, so that the tightening operation cannot be carried out, and the function of preventing error in tightening is achieved.

Further, wireless sleeve selector includes sleeve selector box base, sleeve selector lid, control panel, sensor, the control panel is equipped with in the sleeve selector box base, is equipped with a plurality of sleeve storage tanks on the sleeve selector lid, is equipped with the sensor in every sleeve storage tank, and the sensor is installed in the sensor mount pad lid of sensor mount pad, the next door that corresponds every sleeve storage tank on the sleeve selector lid is equipped with proximity switch and two led lamps, sleeve selector box base one end is equipped with power connection, and antenna and communication interface are equipped with to one side.

Furthermore, control panel signal input part connects communication interface, sensor, proximity switch and antenna, and each led lamp is connected to the output to and through the wireless tightening tool of antenna wireless connection.

Further, a green led lamp 11 for power indication is arranged on the sleeve selector box cover.

Furthermore, the two led lamps are respectively red and green status indicator lamps.

Further, the green state indicator light flickers to prompt a worker that the sleeve needs to be selected for screwing operation, and the green state indicator light is normally on to indicate that the sleeve is correctly selected; the red state indicator lamp is lighted to indicate that the sleeve is selected wrongly, the screwing operation cannot be carried out, and otherwise, the sleeve selector is normal.

Furthermore, the communication interface adopts an RS232 interface, and is connected with a tightening tool by adopting a wireless network.

Furthermore, the power connector adopts an aviation plug and is connected with the direct current 5V voltage input module through the aviation plug.

An operating method of an intelligent mistake proofing wireless sleeve selector system adopting a matched wireless tightening tool comprises the following steps:

1) the wireless sleeve selector is connected with a power supply and scanning equipment;

2) powering on the wireless sleeve selector, and configuring input parameters; the configuration parameter content is as follows:

a. firstly, setting the IP of a computer network to be 192.168.4.XXX, ensuring that the computer and the wireless sleeve selector are the same in network segment, otherwise, being incapable of connecting the wireless network of the wireless sleeve selector;

b. the wireless sleeve selector is electrified to ensure that no sleeve is put into the wireless sleeve selector, and the signal is in an initial state;

c. after the IP of the computer is correctly set, connecting a network signal of the wireless sleeve selector, wherein the name of the network signal is WIFI Config Socket-track, the network IP address is 192.168.4.1, and the password is as follows: 12345678;

d. setting the name and password of the AP to be connected by the wireless sleeve selector, and configuring Local IP and Nexo IP of the wireless tightening equipment under an AP network;

3) the wireless sleeve selector is restarted and the sleeve is put into the wireless sleeve selector;

4) a wireless tightening tool is configured, and code scanning work can be performed after the wireless tightening tool is configured;

5) scanning the bar code by scanning equipment, analyzing the vehicle type, and prompting to select the sleeve by flashing a sleeve indicator lamp;

6) selecting a correct sleeve, giving an unlocking signal, and unlocking the wireless tightening tool;

7) the wireless tightening tool is used, and a program number is called to perform tightening work;

8) and after all the tightening actions are finished, the wireless tightening tool is locked again, and the next action flow is waited for, and the action processes from 5) to 8) are repeated.

The invention has the beneficial effects that:

aiming at the intelligent error prevention of the wireless tightening tool, the intelligent error prevention method is created, the vehicle type is automatically analyzed through the bar code information thanks to the work of the code scanning equipment, the bar code information is transmitted to the wireless tightening tool to give important information, and the indicator light is lightened to remind an operator to operate as required, so that the whole operation step is intelligently completed. The wireless product has the advantages that the wireless product is different from the prior manual error prevention working mode, intelligent error prevention of the wireless product can be embodied, the standard is error-free, the wireless product is convenient to check, and the quality level and the operation efficiency are improved.

The invention has the passive error-proofing function of tightening control, and simultaneously has the automatic selection reminding function of bar code identification, thereby ensuring the three-in-one of products, processes and data. Both can prevent workman's maloperation, be favorable to tracing back of data again, make things convenient for the management and control of quality. Different from the prior manual error prevention working mode, the device can better embody the intelligent error prevention and standard error-free of the wireless sleeve selector, is convenient to carry and improves the quality level and the working efficiency. Different from the working mode of the prior wired sleeve selector, the equipment can communicate wirelessly, control the tightening gun in a protocol mode, is bound by a wireless cable and is suitable for the operating environment without wiring.

Drawings

FIG. 1 is a schematic view of a wireless sleeve selector according to the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a cross-sectional view taken along A-A of FIG. 1;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 5 is a flow chart of the operation of a wireless sleeve selector system employing the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

As shown in fig. 1 to 5, the intelligent mistake proofing wireless sleeve selector system matched with the wireless tightening tool of the invention comprises a wireless sleeve selector, a wireless network and a computer.

The computer is connected with the wireless sleeve selector through a wireless network, the computer configures the parameters of the sleeve selector, sets the matched wireless tightening tool and inputs the parameters into the wireless sleeve selector.

The wireless sleeve selector is connected with the scanning equipment or the bar code generating device through the RS232 interface in a matching mode, bar code information is collected, bar code analysis is carried out, and the result is matched and transmitted.

The wireless sleeve selector can be simply configured with a tightening tool through wireless network connection to perform tightening operation.

The tool locking is performed between the wireless sleeve selector and the wireless tightening tool by the sleeve selection signal, and the tightening tool locking function is performed when the sleeve selection signal is not available or the signal is incorrect, so that the tightening operation cannot be performed.

As shown in fig. 1 to 4, the wireless sleeve selector includes a sleeve selector box base 1, a sleeve selector box cover 2, a sensor mount 3, a sensor mount cover 4, an aviation plug 5, an antenna 6, a communication interface 7, a stud (M3 × 5+5)8, an aviation plug special nut 9, a proximity switch 10, a led lamp 11, a control board 12, a stud (M3 × 3+3)13, a cross recessed pan head screw (M3 × 35)14, a cross recessed pan head screw (M3 × 4)15, and a cross recessed pan head screw (M4 × 35) 16.

The control panel 12 is equipped with in the sleeve selector box base 1, be equipped with a plurality of sleeve storage tanks on the sleeve selector lid 2, be equipped with the sensor in every sleeve storage tank, and the sensor is installed in sensor mount pad lid 4 of sensor mount pad 3, the next door that corresponds every sleeve storage tank on the sleeve selector lid 2 is equipped with proximity switch 10 and two led lamps 11, two led lamps 11 are red lamp and green lamp respectively, still be equipped with the green led lamp 11 that is used for power indication on the sleeve selector lid 2. An aviation plug 5 is installed at one end of the sleeve selector box base 1, an antenna 6 and a communication interface 7 are installed at one side of the sleeve selector box base, and the communication interface 7 adopts an RS232 interface. The control board 12 employs a prior art microprocessor having a wireless communication module and a signal processing module. The signal input end of the control panel 12 is connected with the communication interface 7, the sensor, the proximity switch 10 and the antenna 6, and the output end of the control panel is connected with each LED lamp 11 and is wirelessly connected with the wireless tightening equipment through the antenna 6.

Wireless sleeve selector structure, the function is defined as follows:

(1) power connector (aviation plug 5): a module power supply, a direct current 5V voltage input;

(2) an antenna: the receiving module is used as a wireless signal receiving module of the equipment and is used for ensuring stable transmission of signals;

(3) communication interface: the RS232 interface is in butt joint with a code scanning device (such as a code scanning gun), receives bar code information of different products, analyzes different vehicle types according to the bar code information, and selects different sleeves for screwing operation;

(4) a sensor: the main function is to detect the sleeve signal and lock the tightening tool, only when the sleeve is correctly selected, the equipment can carry out field operation after sending out 'unlocking' and 'tightening program number';

(5) power indicator: the green indicator light is lighted to represent that the power supply is normally electrified, otherwise, the power supply is not available;

(6) sleeve selector status indicator light: different functions are expressed by lighting, green flashing is used for prompting a worker to select the sleeve to perform screwing operation, and green constant lighting indicates that the sleeve is correctly selected;

(7) sleeve selector status indicator light: the red light is lighted to indicate that the sleeve is selected wrongly, the screwing operation cannot be carried out, and otherwise, the equipment is normal.

As shown in fig. 5, the operation of the intelligent error-proof wireless sleeve selector system of the present invention for a mating wireless tightening tool is as follows:

1) the wireless sleeve selector is connected with a power supply and scanning equipment;

2) powering on the wireless sleeve selector, and configuring input parameters; the configuration parameter content is as follows:

a. firstly, setting the IP of the computer network to be 192.168.4.XXX, ensuring that the computer and the wireless sleeve selector are the same in network segment, otherwise, the wireless network of the wireless sleeve selector cannot be connected.

b. The wireless sleeve selector is powered on, so that the wireless sleeve selector is ensured not to have any sleeve placed in the wireless sleeve selector, and the signal is in an initial state (the sleeve is placed, and parameters cannot be configured due to error reporting).

c. After the IP of the computer is correctly set, connecting a network signal of the wireless sleeve selector, wherein the name of the network signal is WIFI Config Socket-track, the network IP address is 192.168.4.1, and the password is as follows: 12345678.

d. the AP name and the password which are required to be connected by the wireless sleeve selector are set, and the Local IP and the Nexo IP (the IP is different from the network segment) of the wireless tightening equipment are configured under the AP network.

3) The wireless sleeve selector is restarted and the sleeve is put into the wireless sleeve selector;

4) and (5) configuring wireless tightening equipment, and then scanning codes.

5) Scanning the bar code by a scanning gun, analyzing the vehicle type, and prompting to select the sleeve by a sleeve indicating lamp flickering prompt;

6) selecting a correct sleeve, giving an unlocking signal, and unlocking the wireless tightening equipment;

7) the wireless tightening equipment is used, and a program number is called to perform tightening work;

8) and after all the tightening actions are finished, the wireless tightening equipment is locked again, and the next action flow is waited to repeat the action processes of 5-8.