CN218311370U - Cutting torch lifting control device based on numerical control cutting equipment - Google Patents
Cutting torch lifting control device based on numerical control cutting equipment Download PDFInfo
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- CN218311370U CN218311370U CN202222252400.4U CN202222252400U CN218311370U CN 218311370 U CN218311370 U CN 218311370U CN 202222252400 U CN202222252400 U CN 202222252400U CN 218311370 U CN218311370 U CN 218311370U
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Abstract
The utility model provides a cutting torch lifting control device based on numerical control cutting equipment, include: the cutting torch lifting device comprises a driving motor, a first lifting control loop, a second lifting control loop, a first descending control loop, a second descending control loop, a first motor control loop, a lifting solid state integrated relay, a descending solid state integrated relay, a lifting in-place circuit breaker, a descending in-place circuit breaker and a lifting toggle switch, wherein the driving motor is used for driving the cutting torch to lift; the input end of the lifting button switch is connected to a power supply, and the first output end of the lifting button switch is connected with a lifting solid-state integrated relay coil through a lifting-in-place circuit breaker; a second output end of the lifting toggle switch is connected with a descending solid-state integrated relay coil through a descending position breaker; the utility model discloses can quick response and accurate adjustment cutting torch height. The integral control is based on an integrated circuit, the height of the cutting torch can be adjusted according to the process requirements, the process requirements are met, the universality is good, and the operation is convenient.
Description
Technical Field
The utility model relates to a flame cutting field especially relates to a cutting torch lift control device based on numerical control cutting equipment.
Background
Flame cutting is a common way of rough machining of steel plates. The torch is the primary tool for flame cutting. The cutting torch is mainly used for various cutting machines and meets the cutting requirements.
During cutting operation, the height between the cutting torch and the steel plate needs to be adjusted according to multiple conditions such as air flow speed, steel plate thickness and the like, and the cutting quality and the cutting efficiency are affected by too high height or too low height. At present, the height between the cutting torch and the steel plate is adjusted by manually screwing a lead screw to drive the cutting torch to lift and adjust the height, if the weight of the machine head is larger, the mode is difficult to adjust and operate, the accuracy of height adjustment is affected, and the process requirements are difficult to meet.
SUMMERY OF THE UTILITY MODEL
In order to overcome not enough among the above-mentioned prior art, the utility model provides a cutting torch lift control device based on numerical control cutting equipment, the device can quick response and accurate adjustment cutting torch height, improve equipment stability, satisfy the technological requirement.
The cutting torch lifting control device comprises: the cutting torch lifting device comprises a driving motor, a first lifting control loop, a second lifting control loop, a first descending control loop, a second descending control loop, a first motor control loop, a lifting solid state integrated relay, a descending solid state integrated relay, a lifting in-place circuit breaker, a descending in-place circuit breaker and a lifting toggle switch, wherein the driving motor is used for driving the cutting torch to lift;
the input end of the lifting button switch is connected to a power supply, and the first output end of the lifting button switch is connected with the lifting solid-state integrated relay coil through the lifting in-place circuit breaker to control the power-on and power-off of the lifting solid-state integrated relay coil;
a second output end of the lifting toggle switch is connected with the descending solid-state integrated relay coil through a descending position breaker to control the power on and power off of the descending solid-state integrated relay coil;
the first end of the first rising control loop is connected to a power supply through the first normally open end of the rising solid state integrated relay;
the first end of the second rising control loop is grounded through the second normally-open end of the rising solid-state integrated relay;
the first end of the first descending control loop is connected to a power supply through a first normally open end of the descending solid-state integrated relay;
the first end of the second descending control loop is grounded through a second normally-open end of the descending solid-state integrated relay;
the second end of the first ascending control loop and the second end of the second descending control loop are respectively connected with the second end of the first motor control loop;
the second end of the first descending control loop and the second end of the second ascending control loop are respectively connected with the first end of the first motor control loop;
the first motor control loop is connected with the resistor R3 and the driving motor.
It should be further noted that the method further includes: a second motor control loop;
a resistor R2 is arranged on the second motor control loop; the first end of the second motor control loop is connected with the first end of the first motor control loop through the first normally open end of the descending solid state integrated relay;
the second end of the second motor control loop is connected with the second end of the first motor control loop through the first normally open end of the rising solid state integrated relay.
It should be further noted that the method further includes: a third motor control loop;
a resistor Rf and a capacitor Cf are arranged on the third motor control loop;
the first end of the third motor control loop is connected between the resistor R3 and the driving motor;
and the second end of the third motor control loop is connected with the second end of the first motor control loop.
Further, it should be noted that the method further includes: a power indication loop;
a resistor R1 and a light emitting diode D3 are arranged on the power supply indicating loop;
the first end of the power supply indicating loop is connected with the power supply, and the second end of the power supply indicating loop is grounded.
It should be further noted that the coil of the rising solid-state integrated relay is connected in parallel with a diode D1;
the coil of the descending solid-state integrated relay is connected with a diode D2 in parallel.
It should be further noted that the driving motor is a direct current motor.
And a current fuse is arranged on an output line of the power supply.
According to the technical solution provided by the utility model, the utility model has the advantages of it is following:
the utility model provides a cutting torch lift control device based on numerical control cutting equipment can quick response and accurate adjustment cutting torch height. The whole control is based on an integrated circuit, and the operation is convenient. The height of the cutting torch can be adjusted according to the process requirements, the process requirements are met, the universality is good, and the control is convenient.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a cutting torch lifting control device based on a numerical control cutting device.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments in this patent without making creative efforts, shall fall within the protection scope of this patent.
As shown in fig. 1, the utility model provides a cutting torch lifting control device based on numerical control cutting equipment includes: the cutting torch lifting device comprises a driving motor M1 for driving a cutting torch to lift, a first lifting control loop, a second lifting control loop, a first descending control loop, a second descending control loop, a first motor control loop, a lifting solid state integrated relay, a descending solid state integrated relay, a lifting in-place circuit breaker SQU1, a descending in-place circuit breaker SQU2 and a lifting toggle switch SK1;
the first ascending control loop, the second ascending control loop, the first descending control loop, the second descending control loop and the first motor control loop are all electric lines connected with an electric element, and the electric conduction of the electric element is realized. The driving motor can adopt a direct current motor. In order to ensure safety, a current fuse FU1 is arranged on an output line of the power supply. Controlling the positive and negative rotation of the low-power direct-current motor by adopting a solid-state integrated relay; high speed and small size.
Specifically, the input of the toggle button SK1 is coupled to a power source, which may be 24v dc, or dc at other voltages. A first output end of the lifting toggle switch SK1 is connected with a lifting solid-state integrated relay coil KA1x through a lifting-in-place breaker SQU1 to control power on and power off of the lifting solid-state integrated relay coil KA1 x; a second output end of the lifting toggle switch SK1 is connected with a descending solid-state integrated relay coil KA2x through a descending position breaker SQU2 to control power on and power off of the descending solid-state integrated relay coil KA2 x;
a diode D1 is connected in parallel with the rising solid-state integrated relay coil KA1 x; and a diode D2 is connected in parallel with the descending solid-state integrated relay coil KA2 x.
And then the positive and negative rotation control of the driving motor M1 is realized through the ascending solid state integrated relay and the descending solid state integrated relay.
If the cutting torch rises to the right position, the circuit breaker rising to the right position is touched, the circuit breaker rising to the right position is in a disconnection state, the coil of the rising solid-state integrated relay is powered off, and rising is stopped.
Similarly, if the cutting torch descends to the right position, the circuit breaker descending to the right position is touched, the circuit breaker descending to the right position is in a disconnection state, the coil of the descending solid-state integrated relay loses power, and descending is stopped.
The positions of the ascending position breaker SQU1 and the descending position breaker SQU2 can be adjusted by operators according to the requirements of the cutting process.
The first end of the first ascending control loop is connected to a power supply through a first normally open end KA11 of the ascending solid-state integrated relay;
the first end of the second ascending control loop is grounded through a second normally-open end KA12 of the ascending solid-state integrated relay;
the first end of the first descending control loop is connected to a power supply through a first normally open end KA21 of the descending solid state integrated relay;
the first end of the second descending control loop is grounded through a second normally open end KA22 of the descending solid-state integrated relay;
the second end of the first ascending control loop and the second end of the second descending control loop are respectively connected with the second end of the first motor control loop; the second end of the first descending control loop and the second end of the second ascending control loop are respectively connected with the first end of the first motor control loop;
the first motor control loop is connected with the resistor R3 and the driving motor M1.
The utility model discloses still include: a second motor control loop; a resistor R2 is arranged on the second motor control loop; the first end of the second motor control loop is connected with the first end of the first motor control loop through a first normally open end KA21 of the descending solid state integrated relay; the second end of the second motor control loop is connected with the second end of the first motor control loop through the first normally open end KA11 of the ascending solid state integrated relay. The resistor R2 and the resistor R3 are used as energy absorption devices to play a role of braking resistance.
The utility model discloses still include: a third motor control loop; a resistor Rf and a capacitor Cf are arranged on the third motor control loop; the first end of the third motor control loop is connected between the resistor R3 and the driving motor M1; and the second end of the third motor control loop is connected with the second end of the first motor control loop.
The utility model discloses still include: a power indication loop; and a resistor R1 and a light emitting diode D3 are arranged on the power supply indicating loop. The first end of the power indication loop is connected with a power supply, and the second end of the power indication loop is grounded.
The utility model provides a cutting torch lifting control device based on numerical control cutting equipment, the operator can adjust the distance between cutting torch and the steel sheet according to the technology needs, when needing the distance between adjustment cutting torch and the steel sheet, manually pulls the lift button switch, controls the solid-state integrated relay that rises and descends respectively and integrates the relay action, adjusts the distance between cutting torch and the steel sheet, satisfies the technology needs.
The utility model discloses can export 24V direct current voltage and produce the action for DC motor, DC motor drive lead screw drives the cutting torch motion, is convenient for to the altitude mixture control of cutting process. The utility model discloses can be correlated with numerical control cutting equipment, numerical control cutting equipment provides automatic rising and decline signal, realizes automatic control, also can manual control. The ascending height parameter or descending height parameter can be set according to actual needs, and the cutting torch is effectively protected from collision.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a cutting torch lift control device based on numerical control cutting equipment which characterized in that includes: the cutting torch lifting device comprises a driving motor, a first lifting control loop, a second lifting control loop, a first descending control loop, a second descending control loop, a first motor control loop, a lifting solid state integrated relay, a descending solid state integrated relay, a lifting in-place circuit breaker, a descending in-place circuit breaker and a lifting toggle switch, wherein the driving motor is used for driving the cutting torch to lift;
the input end of the lifting button switch is connected to a power supply, and the first output end of the lifting button switch is connected with the lifting solid-state integrated relay coil through the lifting in-place circuit breaker to control the power-on and power-off of the lifting solid-state integrated relay coil;
a second output end of the lifting toggle switch is connected with a descending solid-state integrated relay coil through a descending position breaker to control the electricity getting and losing of the descending solid-state integrated relay coil;
the first end of the first rising control loop is connected to a power supply through the first normally open end of the rising solid state integrated relay;
the first end of the second rising control loop is grounded through the second normally-open end of the rising solid-state integrated relay;
the first end of the first descending control loop is connected to a power supply through a first normally open end of the descending solid-state integrated relay;
the first end of the second descending control loop is grounded through a second normally-open end of the descending solid-state integrated relay;
the second end of the first ascending control loop and the second end of the second descending control loop are respectively connected with the second end of the first motor control loop;
the second end of the first descending control loop and the second end of the second ascending control loop are respectively connected with the first end of the first motor control loop;
the first motor control loop is connected with the resistor R3 and the driving motor.
2. The cutting torch lifting control device based on the numerical control cutting equipment according to the claim 1,
further comprising: a second motor control loop;
a resistor R2 is arranged on the second motor control loop; the first end of the second motor control loop is connected with the first end of the first motor control loop through the first normally open end of the descending solid state integrated relay;
the second end of the second motor control loop is connected with the second end of the first motor control loop through the first normally open end of the ascending solid state integrated relay.
3. The cutting torch lifting control device based on the numerical control cutting equipment is characterized in that,
further comprising: a third motor control loop;
a resistor Rf and a capacitor Cf are arranged on the third motor control loop;
the first end of the third motor control loop is connected between the resistor R3 and the driving motor;
and the second end of the third motor control loop is connected with the second end of the first motor control loop.
4. The cutting torch lifting control device based on the numerical control cutting equipment according to the claim 1,
further comprising: a power indication loop;
a resistor R1 and a light emitting diode D3 are arranged on the power supply indicating loop;
the first end of the power supply indicating loop is connected with the power supply, and the second end of the power supply indicating loop is grounded.
5. The cutting torch lifting control device based on the numerical control cutting equipment is characterized in that,
the coil of the rising solid-state integrated relay is connected with a diode D1 in parallel;
the coil of the descending solid-state integrated relay is connected with a diode D2 in parallel.
6. The cutting torch lifting control device based on the numerical control cutting equipment is characterized in that,
the driving motor adopts a direct current motor.
7. The cutting torch lifting control device based on the numerical control cutting equipment as claimed in claim 1, wherein a current fuse is arranged on an output line of a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252400.4U CN218311370U (en) | 2022-08-25 | 2022-08-25 | Cutting torch lifting control device based on numerical control cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222252400.4U CN218311370U (en) | 2022-08-25 | 2022-08-25 | Cutting torch lifting control device based on numerical control cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218311370U true CN218311370U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222252400.4U Active CN218311370U (en) | 2022-08-25 | 2022-08-25 | Cutting torch lifting control device based on numerical control cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218311370U (en) |
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2022
- 2022-08-25 CN CN202222252400.4U patent/CN218311370U/en active Active
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