CN219455461U - End effector detection platform - Google Patents

Abstract

The utility model relates to the technical field of detection, in particular to an end effector detection platform, wherein a plurality of clamps are arranged in an end effector to be detected, an inductor is arranged in each clamp, the end effector detection platform comprises a workbench, a control module, a clamp detection mechanism and an inductor detection mechanism, and the control module, the clamp detection mechanism and the inductor detection mechanism are all arranged in the workbench; the clamp detection mechanism and the sensor detection mechanism are respectively connected with the control module; the clamp detection mechanism is used for detecting whether the air pressure and the action of the clamp are normal, and the sensor detection mechanism is used for detecting whether the sensor is normal. By adopting the technical scheme, the clamp to be detected and the inductor are directly connected with the clamp detection mechanism and the inductor detection mechanism respectively, so that detection can be realized, the operation is simple and convenient, the detection error is small, and the detection of the clamp and the inductor can be realized by one detection platform, so that the detection function is diversified.

Description

End effector detection platform

Technical Field

The utility model relates to the technical field of detection, in particular to an end effector detection platform.

Background

In the field of hot press forming, in order to ensure the safety of production and save the labor cost, an end effector is often adopted to clamp a workpiece so as to realize feeding and discharging. In order to ensure smooth production, the end effector needs to be detected before the end effector is put on-machine production to confirm whether the end effector is in a normal use state. However, the existing detection device has the defects of complex detection operation, large detection error and single detection function, for example, the device for detecting the clamp under the line is disclosed in the patent CN207300553U of the Chinese utility model, the position of the detection sensor is required to be adjusted during detection, the center position of the detection sensor is aligned with the opening and closing tooth block of the clamp and keeps a proper distance, the operation is time-consuming and labor-consuming, the center position of the detection sensor is difficult to be ensured to be exactly aligned with the opening and closing tooth block of the clamp and keep a proper distance, thus the detection error is large, and the device can only detect the opening or closing time of the clamp and has single detection function.

Disclosure of Invention

The utility model provides an end effector detection platform which is used for solving the problems that the operation of the existing end effector detection device is time-consuming and labor-consuming, the detection error is large and the detection function is single.

The utility model provides an end effector detection platform which comprises a workbench, wherein a plurality of clamps are arranged in an end effector to be detected, an inductor is arranged in each clamp, and the end effector detection platform further comprises a control module, a clamp detection mechanism and an inductor detection mechanism, wherein the control module, the clamp detection mechanism and the inductor detection mechanism are all arranged in the workbench 1; the clamp detection mechanism and the sensor detection mechanism are respectively connected with the control module; the clamp detection mechanism comprises a main air pipe, an electromagnetic valve, a bronchus, a pressure detector, a bamboo joint universal pipe and a knob group, wherein the input end of the main air pipe is connected with an external air source, and the output end of the main air pipe is connected with a main air pipe interface of the electromagnetic valve; the electromagnetic valve further comprises a plurality of bronchus interface groups, each bronchus interface group comprises a first bronchus interface and a second bronchus interface, the first bronchus interface and the second bronchus interface are respectively connected with a pair of bamboo joint universal pipes through bronchus, and each pair of bamboo joint universal pipes is used for being connected with a clamp to be detected; and a pressure detector is arranged on the bronchi between the first bronchi interface and the bamboo joint universal pipe or on the bronchi between the second bronchi interface and the bamboo joint universal pipe.

Optionally, the universal pipe of bamboo joint sets up the top surface of workstation, and be provided with pressure display screen respectively with the position department that every pair of universal pipe of bamboo joint corresponds on the workstation.

Optionally, the pressure detector is also arranged between the main air pipe and the electromagnetic valve.

Optionally, the knob group includes a switching knob and a plurality of control knobs, and the number of the control knobs corresponds to the number of the bronchus interface groups.

Optionally, the switching knob has two gears of manual and automatic; the control knob has three gears of 0, 1 and 2; when the switching knob is positioned in the 'automatic' gear, the control knob is positioned in the '0' gear; when the switching knob is positioned in the manual gear, the control knob is manually adjusted to the 1 gear or the 2 gear so as to drive the clamp to be closed or opened.

Optionally, the sensor detection mechanism includes a detection plugboard, and the detection plugboard is connected with the control module through a wire; the detection plug board is provided with a plurality of plug holes, and the plug holes are used for being connected with an inductor to be detected.

Optionally, an indicator light is respectively disposed at the position of the detection plugboard corresponding to each plughole; the indicator light is used for indicating the state of the inductor to be detected.

Optionally, the automatic control device further comprises a touch screen, wherein the touch screen is connected with the control module and is arranged on the workbench.

Optionally, the automatic control device further comprises a main power switch and a scram button, wherein the main power switch and the scram button are arranged on the workbench.

The beneficial effects of the utility model are as follows: the end effector detection platform is internally provided with a clamp detection mechanism and an inductor detection mechanism at the same time, wherein the clamp detection mechanism is used for detecting whether the air pressure of a clamp and the action of the clamp are normal, and the inductor detection mechanism is used for detecting whether the inductor is normal or not, so that the detection function of the end effector detection platform is diversified; during detection, the clamp to be detected and the sensor are directly connected with the clamp detection mechanism and the sensor detection mechanism respectively, so that detection can be realized, and the operation is simple and convenient; and the clamp detection mechanism detects the air pressure of the clamp while detecting the clamp action, so that the detection error can be reduced.

Drawings

Fig. 1 is a schematic structural diagram of an end effector inspection platform according to the present utility model.

Fig. 2 is a schematic view of another angle of the end effector inspection platform according to the present utility model.

Fig. 3 is a schematic structural view of the solenoid valve of the present utility model.

Fig. 4 is a schematic structural diagram of the sensor detecting mechanism of the present utility model.

Fig. 5 is a schematic structural view of a knob assembly according to the present utility model.

Reference numerals illustrate:

1-a workbench; 21-an electromagnetic valve; 211-main tracheal interface; 212-bronchial interface set; 2121-a first bronchial interface; 2122-a second bronchial interface; 22-a pressure tester; 23-bamboo joint universal pipes; 24-a pressure display screen; 25-knob group; 251-switching knob; 252-control knob; 31-detecting a plugboard; 32-conducting wires; 33-plug holes; 34-indicator lights; 4-a touch screen; 5-a main power switch; 6-scram button.

Detailed Description

The utility model will be further described with reference to examples and drawings, to which reference is made, but which are not intended to limit the scope of the utility model.

As shown in fig. 1 to 5, the end effector detection platform provided in this embodiment includes a workbench 1, a plurality of clamps are disposed in an end effector to be detected, an inductor is disposed in each clamp, and a control module, a clamp detection mechanism and an inductor detection mechanism are disposed in the workbench 1; the clamp detection mechanism and the sensor detection mechanism are respectively connected with the control module; the clamp detection mechanism comprises a main air pipe, an electromagnetic valve 21, a bronchus, a pressure detector 22, a bamboo joint universal pipe 23 and a knob group 25, wherein the input end of the main air pipe is connected with an external air source, and the output end of the main air pipe is connected with a main air pipe interface 211 of the electromagnetic valve 21; the electromagnetic valve 21 further comprises a plurality of bronchi interface groups 212, each bronchi interface group 212 comprises a first bronchi interface 2121 and a second bronchi interface 2122, the first bronchi interface 2121 and the second bronchi interface 2122 are respectively connected with a pair of bamboo joint universal tubes 23 through bronchi, and each pair of bamboo joint universal tubes 23 is used for being connected with a clamp to be detected; a pressure detector 22 is arranged on the bronchi between the first bronchi interface 2121 and the bamboo joint universal pipe 23 or on the bronchi between the second bronchi interface 2122 and the bamboo joint universal pipe 23.

In the embodiment, a clamp detection mechanism and an inductor detection mechanism are arranged in the end effector detection platform, the clamp detection mechanism is used for detecting whether the air pressure of a clamp and the action of the clamp are normal, and the inductor detection mechanism is used for detecting whether the inductor is normal; when the clamp is detected, only the clamp to be detected is required to be connected with the clamp detection mechanism, wherein each clamp to be detected is provided with two air source interfaces, the two air source interfaces are respectively connected with a pair of bamboo joint universal pipes 23 of the clamp detection mechanism, corresponding channels in the electromagnetic valve 21 are started through the adjusting knob group 25, air in an external air source enters the corresponding bronchus interface group 212 and enters the clamp to be detected through the corresponding bamboo joint universal pipes 23, and the clamp is driven to move, so that whether the opening or closing action of the clamp is normal or not can be detected; the pressure detector 22 arranged on the bronchus between the first bronchus interface 2121 and the bamboo joint universal pipe 23 or the bronchus between the second bronchus interface 2122 and the bamboo joint universal pipe 23 detects the air pressure in the clamp, and the control module compares the air pressure value detected in the pressure detector 22 with the air pressure value arranged in the control module to judge whether the air pressure in the clamp is normal or not; when the inductor detects, whether the inductor is conducted or not can be judged by connecting a cable of the inductor to be detected with the inductor detection mechanism, and when the inductor is conducted, an operator places a test object in a detection range of the inductor to be detected, observes whether the inductor to be detected can detect the test object or not, so that whether the detection function of the inductor to be detected is normal or not is judged. Therefore, the end effector detection platform in the embodiment directly connects the clamp to be detected and the sensor with the clamp detection mechanism and the sensor detection mechanism respectively, so that the detection can be realized, and the operation is simple and convenient; the air pressure of the clamp is detected while the clamp is detected to act, so that detection errors can be reduced; and one detection platform can realize the detection of clamp and inductor simultaneously, and the detection function is diversified.

Further, the bamboo joint universal pipes 23 are disposed on the top surface of the workbench 1, and pressure display screens 24 are disposed at positions corresponding to each pair of bamboo joint universal pipes on the workbench. In this embodiment, through setting up the universal pipe 23 of bamboo joint at the top surface of workstation 1, make things convenient for operating personnel to be connected with the universal pipe 23 of bamboo joint with waiting to detect the clamp.

Further, the pressure detector 22 is also provided between the main gas pipe and the solenoid valve 21. In this embodiment, a pressure detector 22 is also provided between the main gas pipe and the solenoid valve 21, and can monitor whether the gas pressure of the gas input from the external gas source into the main gas pipe is normal.

Further, as shown in fig. 5, the knob group 25 includes a switching knob 251 and a number of control knobs 252, and the number of the control knobs 252 corresponds to the number of the bronchi interface groups 212; and the switching knob 251 has two gears of "manual" and "automatic"; the control knob 252 has three gears of "0", "1", "2"; when the switching knob 251 is in the "automatic" gear, the control knob 252 is in the "0" gear; when the shift knob 251 is in the "manual" gear, the control knob 252 is manually adjusted to either the "1" gear or the "2" gear to drive the clamp closed or open.

In this embodiment, when the switching knob 251 is in the "automatic" gear, each control knob 252 needs to be in the "0" gear, at this time, under the control of the control module, the electromagnetic valve 21 controls each air passage to be ventilated, so as to automatically drive each clamp to be detected to be closed or opened, and the pressure detector 22 detects the air pressure value of each clamp to be detected. When the switching knob 251 is in the "manual" gear, the operator adjusts the corresponding control knob 252 to the "1" gear or the "2" gear, at this time, under the control of the control module, the solenoid valve 21 controls the corresponding air passage to be ventilated, drives the corresponding clamp to be detected to be closed or opened, and the pressure detector 22 detects the air pressure value of the corresponding clamp to be detected. Through the setting of switch knob 251 and control knob 252, can realize detecting all clamp that wait to detect automatically, also can realize detecting a certain clamp that wait to detect manually, the suitability is strong.

Further, as shown in fig. 4, the sensor detection mechanism includes a detection plug board 31, and the detection plug board 31 is connected with the control module through a wire 32; the detection plug board 31 is provided with a plurality of plug holes 33, and the plug holes 33 are used for being connected with an inductor to be detected; an indicator light 34 is respectively disposed on the detection plug board 31 corresponding to each of the plug holes 33; the indicator light 34 is used for indicating the state of the sensor to be detected.

In this embodiment, by arranging a plurality of jack holes 33 on the detection plug board 31, when detecting the inductor, the cable of the inductor is directly inserted into the jack holes 33, so that the connection between the inductor to be detected and the inductor detection mechanism can be realized, and the operation is simple and convenient; since the detection plugboard 31 is connected with the control module through the lead 32, the control module can judge whether the inductor to be detected is conducted or not, and feeds back the judging result to the indicator lamp 34, for example, when the inductor to be detected is conducted, the indicator lamp 34 is lighted at this time, and when the inductor to be detected is not conducted, the indicator lamp 34 is not lighted at this time, and an operator can rapidly and conveniently judge whether the inductor to be detected is conducted or not through the indicator lamp 34. When the sensor to be detected is turned on, an operator places the test object in the detection range of the sensor to be detected, the sensor feeds back a detection signal to the control module, the control module can judge whether the detection function of the sensor to be detected is normal, and feeds back a judgment result to the indicator lamp 34 again, for example, if the sensor to be detected detects the test object, namely, the detection function is normal, the color of the indicator lamp 34 is changed; if the sensor to be detected cannot detect the test object, namely the detection function is abnormal, the color of the indicator lamp 34 is not changed; the operator can thus quickly and easily determine whether the detection function of the sensor to be detected is normal by means of the indicator lamp 34.

Further, the device further comprises a touch screen 4, wherein the touch screen 4 is connected with the control module, and the touch screen 4 is arranged on the workbench 1. In this embodiment, by setting the touch screen 4, it is convenient for an operator to complete setting parameters including, but not limited to, the numerical range of clamp air pressure, the cycle time of opening and closing the clamp, etc. through the touch screen 4.

Further, a main power switch 5 and a scram button 6 are also included, and the main power switch 5 and the scram button 6 are provided on the table 1. In this embodiment, by setting the emergency stop button 6, the end effector detection platform can be closed in time when an emergency occurs, so as to protect the end effector detection platform and the end effector to be detected.

The utility model relates to a detection method of an end effector detection platform, which specifically comprises the following steps:

s1, an operator starts the end effector detection platform and completes parameter setting;

s2, connecting a plurality of pairs of bamboo joint universal pipes 23 in the clamp detection mechanism with a plurality of clamps to be detected respectively; connecting cables of a plurality of inductors to be detected with the inductor detection mechanism;

s3, when the clamp is detected, the knob group is adjusted to start the electromagnetic valve to control gas to enter the corresponding clamp to be detected, the clamp to be detected is driven to be opened or closed, and meanwhile the pressure detector 22 detects the air pressure in the corresponding clamp to be detected; an operator observes whether the opening or closing action of the clamp to be detected is normal or not; the control module compares the air pressure detected by the pressure detector with the set parameters to judge whether the air pressure in the clamp to be detected is normal or not;

when detecting the inductor, firstly observing and judging whether the inductor to be detected is conducted or not; when the sensor is conducted, an operator places a test object in the detection range of the sensor to be detected, and observes whether the sensor to be detected can detect the test object, so that whether the detection function of the sensor to be detected is normal is judged;

s4, when the clamp and the sensor in the end effector are detected, the connection between the end effector and the end effector detection platform is broken.

The above examples merely represent several embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (9)

1. The utility model provides an end effector detects platform, includes workstation (1), is provided with a plurality of clamp in the end effector that waits to detect, all is provided with the inductor in every clamp, its characterized in that: the automatic clamping device also comprises a control module, a clamp detection mechanism and an inductor detection mechanism, wherein the control module, the clamp detection mechanism and the inductor detection mechanism are all arranged in the workbench (1); the clamp detection mechanism and the sensor detection mechanism are respectively connected with the control module;

the clamp detection mechanism comprises a main air pipe, an electromagnetic valve (21), a bronchus, a pressure detector (22), a bamboo joint universal pipe (23) and a knob group (25), wherein the input end of the main air pipe is connected with an external air source, and the output end of the main air pipe is connected with a main air pipe interface (211) of the electromagnetic valve (21); the electromagnetic valve (21) further comprises a plurality of bronchus interface groups (212), each bronchus interface group (212) comprises a first bronchus interface (2121) and a second bronchus interface (2122), the first bronchus interface (2121) and the second bronchus interface (2122) are respectively connected with a pair of bamboo joint universal pipes (23) through bronchus, and each pair of bamboo joint universal pipes (23) is used for being connected with a clamp to be detected; a pressure detector (22) is arranged on the bronchus between the first bronchus interface (2121) and the bamboo joint universal pipe (23) or on the bronchus between the second bronchus interface (2122) and the bamboo joint universal pipe (23).

2. The end effector inspection platform of claim 1, wherein: the bamboo joint universal pipes (23) are arranged on the top surface of the workbench (1), and pressure display screens (24) are respectively arranged at positions on the workbench corresponding to each pair of bamboo joint universal pipes.

3. The end effector inspection platform of claim 1, wherein: the pressure detector (22) is also arranged between the main air pipe and the electromagnetic valve (21).

4. The end effector inspection platform of claim 1, wherein: the knob group (25) comprises a switching knob (251) and a plurality of control knobs (252), wherein the number of the control knobs (252) corresponds to the number of the bronchus interface groups (212).

5. The end effector inspection platform of claim 4, wherein: the switching knob (251) is provided with two gears of manual and automatic; the control knob (252) has three gears of 0, 1 and 2; when the switching knob (251) is positioned at the 'automatic' gear, the control knob (252) is positioned at the '0' gear; when the switching knob (251) is positioned in a manual gear, the control knob (252) is manually adjusted to a 1 gear or a 2 gear to drive the clamp to close or open.

6. The end effector inspection platform of claim 1, wherein: the sensor detection mechanism comprises a detection plugboard (31), and the detection plugboard (31) is connected with the control module through a lead (32); the detection plug board (31) is provided with a plurality of plug holes (33), and the plug holes (33) are used for being connected with an inductor to be detected.

7. The end-effector inspection platform of claim 6, wherein: an indicator lamp (34) is arranged on the detection plug board (31) corresponding to the position of each plug hole (33); the indicator light (34) is used for indicating the state of the sensor to be detected.

8. The end effector inspection platform of claim 1, wherein: the automatic control device is characterized by further comprising a touch screen (4), wherein the touch screen (4) is connected with the control module, and the touch screen (4) is arranged on the workbench (1).

9. The end effector inspection platform of claim 1, wherein: the automatic control device further comprises a main power switch (5) and an emergency stop button (6), wherein the main power switch (5) and the emergency stop button (6) are arranged on the workbench (1).