CN217451897U - High-speed automaton positioning and anti-dislocation device - Google Patents

High-speed automaton positioning and anti-dislocation device Download PDF

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Publication number
CN217451897U
CN217451897U CN202220694725.5U CN202220694725U CN217451897U CN 217451897 U CN217451897 U CN 217451897U CN 202220694725 U CN202220694725 U CN 202220694725U CN 217451897 U CN217451897 U CN 217451897U
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Prior art keywords
linkage rod
detection needle
spring
positioning
seat
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CN202220694725.5U
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Chinese (zh)
Inventor
吴平
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Suzhou Yunhao Precision Mould Co ltd
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Suzhou Yunhao Precision Mould Co ltd
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Priority to CN202220694725.5U priority Critical patent/CN217451897U/en
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Abstract

The utility model discloses a high-speed automatic machine positioning and anti-dislocation device, which comprises a detection needle, wherein the detection needle is vertically arranged and can slide up and down, and a abdication groove is arranged on the detection needle; the detection device comprises an insulation seat arranged on one side of a detection needle, wherein a movable cavity is arranged in the insulation seat, a touch switch capable of sliding in the movable cavity is arranged in the movable cavity, and a seat inner spring which always forces the touch switch to lean against the direction of the detection needle is arranged in the movable cavity; the linkage rod is arranged between the detection needle and the insulating seat, and a connecting rod spring which always forces the linkage rod to be contacted with the detection needle is arranged on the linkage rod; through the up-and-down movement of the detection needle, the end part of the linkage rod can be switched back and forth in a contact/non-contact state with the touch switch. The utility model has the advantages of detect the effect of feedback and reduced the fault rate when equipment operates at a high speed, have high-speed automaton location and prevent the dislocation.

Description

High-speed automaton positioning and anti-dislocation device
Technical Field
The utility model relates to a high-speed automaton location and mistake proofing position device.
Background
The positioning and anti-dislocation device of the high-speed automatic machine is an important component of high-speed automatic online detection processing equipment, and has an indispensable function. The main function of the device lies in that when the strip material in the die is dislocated due to abnormity in the processing process, the positioning and dislocation preventing device of the high-speed automatic machine plays a role, and a bad induction signal is sent out through a connecting line of the high-speed automatic machine and the punching machine, so that the punching machine is immediately stopped, and the effect of protecting the die is achieved.
The existing high-speed automaton positioning and dislocation preventing device is of a fixed structure, after the fault punching, the fault punching needs to be observed manually and corrected, but the perforation can be directly punched on a strip material, the detection cannot be carried out, and if the equipment runs at high speed, the fault of mechanical equipment is easily caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, the present invention provides a high speed automatic machine positioning and anti-dislocation device having the effect of detecting feedback and reducing the failure rate when the equipment is operated at high speed.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a positioning and dislocation preventing device of a high-speed automatic machine comprises a detection needle, wherein the detection needle is vertically arranged and can slide up and down, and a abdication groove is formed in the detection needle; the insulating seat is arranged on one side of the detection needle, a movable cavity is arranged in the insulating seat, a touch switch capable of sliding in the movable cavity is arranged in the movable cavity, and a seat inner spring always forcing the touch switch to lean against the direction of the detection needle is arranged in the movable cavity; the linkage rod is arranged between the detection needle and the insulating seat, and a connecting rod spring which always forces the linkage rod to be contacted with the detection needle is arranged on the linkage rod; through the up-and-down movement of the detection needle, the end part of the linkage rod can be switched back and forth in a contact/non-contact state with the touch switch.
Preferably, when the detection needle passes through the positioning hole of the strip material, the linkage rod is abutted to the detection needle without the abdicating groove through the connecting rod spring, the connecting rod spring and the spring in the seat are compressed, and the linkage rod is contacted with the touch switch; when the detection needle does not penetrate through the positioning hole of the strip material and is pressed on the strip material, the connecting rod spring and the spring in the seat release elastic force, the linkage rod is forced to move leftwards to be positioned in the abdicating groove, and the linkage rod is separated from the touch switch. The touch switch is connected with the whole loop of the equipment and used for feeding back whether a circuit breaking signal is generated or not to the whole loop, and when the circuit breaking signal is generated, the circuit breaking signal is transmitted into a control cabinet of the punching equipment, so that the equipment can be stopped to achieve the protection effect on the die, and the normal working state of the equipment is a short circuit state.
Preferably, when the detection needle passes through the positioning hole of the strip material, the connecting rod spring forces the linkage rod to be pushed into the abdicating groove, and the linkage rod is separated from the touch switch; when the detection needle does not penetrate through the positioning hole of the strip material and is pressed on the strip material, the linkage rod is separated from the abdicating groove and moves rightwards, and the linkage rod is contacted with the touch switch. The touch switch 22 is connected with the whole loop of the equipment, and whether a short-circuit signal is generated or not is fed back to the whole loop of the equipment through whether the linkage rod 30 is in contact with the touch switch 22 or not; when a short-circuit signal is generated, the short-circuit signal is transmitted into the control cabinet of the punching machine, the equipment is immediately stopped, and the normal working state of the equipment is a normally-open state.
As a further improvement of the utility model, the top of detecting the needle is provided with the fixing base, be provided with spacing spring between fixing base and the detection needle for realize the restoration of detection needle.
Preferably, the cross section of the abdicating groove is arc-shaped or square.
Preferably, the end of the linkage rod close to the detection needle is of an arc-shaped structure, so that the linkage rod is favorably separated from or enters the abdicating groove again.
Preferably, a circle of boss is arranged on the linkage rod, and the linkage rod between the boss and the insulating base is sleeved with the connecting rod spring. The boss can be integrally formed, and the structure is simple.
The utility model discloses high-speed automata location and mistake proofing position device's beneficial effect is, through detecting the needle, the cooperation setting of trace and insulating seat, whether contact touch switch through the trace, will realize signal detection, whole operation return circuit production signal for equipment, convey in the punch press equipment switch board, can let equipment stop motion immediately, in order to reach the guard action to the mould, it has the effect that detects the feedback, and the fault rate when equipment high-speed operation has been reduced, high-speed automata location, prevent the dislocation, prevent the advantage of the processing unit damage in the automata.
Drawings
FIG. 1 is a schematic structural view illustrating a detecting pin passing through a positioning hole of a strip material in the first embodiment;
FIG. 2 is a schematic view of a structure of the first embodiment in which the detection pin does not pass through the positioning hole of the strip and presses on the strip;
FIG. 3 is a schematic structural view illustrating the detecting pin passing through the positioning hole of the strip in the second embodiment;
fig. 4 is a schematic structural view of the second embodiment in which the detection pin is pressed against the strip without passing through the positioning hole of the strip.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
In the first embodiment of the present invention, the first,
referring to fig. 1-2, the positioning and anti-dislocation device of the high-speed automatic machine according to the present embodiment includes a detection pin 10, an insulating base 20, and an interlocking rod 30, where the interlocking rod 30 is located between the detection pin 10 and the insulating base 20, the detection pin 10 can only move vertically up and down, the insulating base 20 is fixed and can be fixed on a rack of the device, the interlocking rod 30 can only move horizontally and left and right, and the movement strokes of the detection pin 10 and the interlocking rod 30 are limited by the matching of corresponding guide posts and guide sleeves, or the matching manner of slide rails and sliders. A fixing seat 50 is arranged above the detection needle 10, the fixing seat 50 is also fixed, and a limiting spring 51 is arranged between the fixing seat 50 and the detection needle 10.
The specific matching structure of the detection needle 10, the insulating seat 20 and the linkage rod 30 in this embodiment is as follows:
the detection needle 10 is vertically arranged and can slide up and down, the detection needle 10 is provided with a abdication groove 11, and when the detection needle 10 moves up and down, the linkage rod 30 is switched back and forth in a state of being inserted into/separated from the abdication groove 11;
an insulating base 20, the insulating base 20 is disposed at one side of the detection pin 10, a distance of the linkage rod 30 is left between the insulating base 20 and the detection pin 10, a movable cavity 21 is disposed in the insulating base 20, a trigger switch 22 capable of sliding in the movable cavity 21 is disposed in the movable cavity 21, and an in-base spring 23 is disposed in the movable cavity 21 and always forces the trigger switch 22 to lean against the direction of the detection pin 10, as shown in fig. 1 and 2, in the present embodiment, the trigger switch 22 is located at the left side of the in-base spring 23, and the in-base spring 23 always forces the trigger switch 22 to lean against the left end of the movable cavity 21 (i.e., to lean against the direction of the detection pin 10); wherein the tact switch 22 is connected to the whole loop of the device to feed back whether the open circuit signal is generated or not to the whole loop;
the trace 30 is arranged between the detection pin 10 and the insulating base 20, the trace 30 is provided with a link spring 31 which always forces the trace 30 to contact the detection pin 10, the left end of the trace 30 is always in contact with the detection pin 10, the right end of the trace 30 is inserted into the insulating base 20, and the end of the trace 30 can be switched back and forth in a contact/non-contact state with the touch switch 22 by the up-and-down movement of the detection pin 10.
The cross section of the abdicating groove 11 in this embodiment is square, and one end of the linkage rod 30 close to the detection pin 10 is of an arc-shaped structure, so that when the linkage rod 30 and the abdicating groove 11 move relatively, the linkage rod 30 can better disengage from the abdicating groove 11.
The link spring 31 is provided as follows: the linking rod 30 is provided with a circle of bosses 32, and the connecting rod spring 31 is sleeved on the linking rod 30 between the bosses 32 and the insulating base 20, that is, the connecting rod spring 31 is sleeved on the linking rod 30 on the right side of the bosses 32.
In the embodiment, the first-pass type mis-punching mode is adopted, when the detection pin 10 passes through the positioning hole 41 of the strip material 40 during operation, the link spring 31 and the in-seat spring 23 are compressed, the linkage rod 30 is abutted to the detection pin 10 without the abdicating groove 11 through the link spring 31 (namely, abutted), and the linkage rod 30 is contacted with the touch switch 22 through the in-seat spring 23; when the detection needle 10 does not penetrate through the positioning hole 41 of the strip 40 and is pressed on the strip 40, the detection needle 10 moves upwards, the limiting spring 51 is compressed until the linkage rod 30 can be clamped into the abdicating groove 11 leftwards, the link rod spring 31 and the in-seat spring 23 release elasticity, and the linkage rod 30 is separated from the touch switch 22. Therefore, the whole loop generates a breaking signal and transmits the breaking signal into the control cabinet of the punching equipment, and the equipment can stop acting immediately to achieve the protection effect on the die. The normal working state is a short circuit state. The detection method comprises the steps of measuring whether two ends of the connector are short-circuited or not by using a resistance gear of a universal meter, if so, pressing a detection pin by using a sharp object to generate an open circuit signal, and if so, judging that the detection pin is normal.
In the second embodiment, the first embodiment of the method,
as shown in fig. 3-4, different from the first embodiment, the present embodiment adopts a rear-conduction type mis-stamping die, the touch switch 22 is connected to the whole circuit of the device, and whether a short-circuit signal is generated is fed back to the whole circuit of the device by whether the linkage 30 is in contact with the touch switch 22.
When the embodiment works, when the detection needle 10 passes through the positioning hole 41 of the strip material 40, the link spring 31 forces the linkage rod 30 to push the abdicating groove 11, and the linkage rod 30 is separated from the touch switch 22; when the detection needle 10 does not penetrate through the positioning hole 41 of the strip 40 and is pressed on the strip 40, the detection needle 10 moves upwards, the limiting spring 51 is compressed, the linkage rod 30 is separated from the abdicating groove 11 and moves rightwards, the linkage rod 30 is in contact with the touch switch 22, the whole loop generates a short-circuit signal, and meanwhile, the short-circuit signal is transmitted into the punch control cabinet to immediately stop the equipment. The normal working state is a normally open state. The detection method comprises the steps of measuring whether two ends of the connector are disconnected or not by using a resistance gear of a universal meter, if the connector is disconnected, pressing a detection pin by using a sharp object to detect whether short circuit occurs or not, and if the short circuit occurs, judging that the short circuit occurs normally.
In addition, the cross section of the receding groove 11 in the embodiment is arc-shaped, and the structure is more beneficial to the sliding of the linkage rod 30.
The positioning and anti-dislocation device of the high-speed automatic machine can be applied to the forming and electroplating processes to ensure the forming and electroplating precision. High precision.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (7)

1. A high-speed automaton positioning and anti-dislocation device is characterized in that: comprises that
The detection needle (10) is vertically arranged and can slide up and down, and the detection needle (10) is provided with a abdicating groove (11);
the insulation seat (20) is arranged on one side of the detection needle (10), a movable cavity (21) is arranged in the insulation seat (20), a trigger switch (22) capable of sliding in the movable cavity (21) is arranged in the movable cavity (21), and an in-seat spring (23) which always forces the trigger switch (22) to lean against the direction of the detection needle (10) is arranged in the movable cavity (21);
the linkage rod (30), the said linkage rod (30) is set up between probe (10) and insulating seat (20), there is a connecting rod spring (31) forcing the linkage rod (30) to contact with probe (10) all the time on the said linkage rod (30);
the end part of the linkage rod (30) can be switched back and forth in a contact/non-contact state with the touch switch (22) through the up-and-down movement of the detection needle (10).
2. The high speed automaton positioning and anti-misalignment apparatus of claim 1, wherein:
when the detection needle (10) penetrates through the positioning hole (41) of the strip material (40), the linkage rod (30) abuts against the detection needle (10) which is not provided with the abdicating groove (11) through the connecting rod spring (31), the connecting rod spring (31) and the in-seat spring (23) are compressed, and the linkage rod (30) is in contact with the touch switch (22);
when the detection needle (10) does not penetrate through the positioning hole (41) of the strip material (40) and is pressed on the strip material (40), the connecting rod spring (31) and the spring (23) in the seat release elastic force, the linkage rod (30) is forced to move leftwards to be located in the yielding groove (11), and the linkage rod (30) is separated from the touch switch (22).
3. The high speed automaton positioning and anti-misalignment apparatus of claim 1, wherein:
when the detection needle (10) penetrates through the positioning hole (41) of the strip material (40), the linkage rod spring (31) forces the linkage rod (30) to be ejected into the abdicating groove (11), and the linkage rod (30) is separated from the touch switch (22);
when the detection needle (10) does not penetrate through the positioning hole (41) of the strip material (40) and is pressed on the strip material (40), the linkage rod (30) is separated from the abdicating groove (11) and moves rightwards, and the linkage rod (30) is contacted with the touch switch (22).
4. The high speed automaton positioning and anti-misalignment apparatus of claim 1, wherein: a fixed seat (50) is arranged above the detection needle (10), and a limiting spring (51) is arranged between the fixed seat (50) and the detection needle (10).
5. A high speed automaton positioning and anti-malposition device according to claim 1, wherein: the cross section of the abdicating groove (11) is arc-shaped or square.
6. The high speed automaton positioning and anti-misalignment apparatus of claim 1, wherein: one end of the linkage rod (30) close to the detection needle (10) is of an arc-shaped structure.
7. The high speed automaton positioning and anti-misalignment apparatus of claim 1, wherein: the linkage rod (30) is provided with a circle of boss (32), and the linkage rod (30) between the boss (32) and the insulating base (20) is sleeved with the connecting rod spring (31).
CN202220694725.5U 2022-03-28 2022-03-28 High-speed automaton positioning and anti-dislocation device Active CN217451897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220694725.5U CN217451897U (en) 2022-03-28 2022-03-28 High-speed automaton positioning and anti-dislocation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220694725.5U CN217451897U (en) 2022-03-28 2022-03-28 High-speed automaton positioning and anti-dislocation device

Publications (1)

Publication Number Publication Date
CN217451897U true CN217451897U (en) 2022-09-20

Family

ID=83268483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220694725.5U Active CN217451897U (en) 2022-03-28 2022-03-28 High-speed automaton positioning and anti-dislocation device

Country Status (1)

Country Link
CN (1) CN217451897U (en)

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