CN215615812U - Marking control card convenient to adjust - Google Patents

Abstract

The utility model relates to a marking control card capable of being conveniently adjusted in the technical field of marking machines, which comprises a bottom plate, wherein the top of the bottom plate is hinged with four fastening bolts, the outer sides of the four fastening bolts are movably sleeved with movable rings, the top and the bottom of each movable ring are fixedly provided with limiting springs, the outer side of each movable ring is fixedly sleeved with a circuit board, the top of the circuit board is provided with a programmable logic control chip, and the top of the circuit board is provided with a memory. Through the fastening bolt who sets up, when vibrations conduction is inside to the control board, vibrations are conducted by fastening bolt, and cushion under two spacing spring effects, and cup joint under the effect in the fastening bolt outside along with the activity of activity ring, will shake and alleviate, cooperation rectangle reinforcing strip and X reinforcing strip are consolidated the circuit board and are made the power integration effectively increase elasticity conduction efficiency, prevent to produce the condition of damaging the chip life-span along with going on of long term operation, have increased the life of device.

Description

Marking control card convenient to adjust

Technical Field

The utility model relates to the technical field of marking machines, in particular to a marking control card convenient to adjust.

Background

The marking machine is a generalized concept and mainly comprises three types of pneumatics, lasers and electroerosion, wherein the three types are pneumatics: computer control, the printing needle is high frequency impact motion under the compressed air effect to print out the mark that has certain degree of depth on the work piece, mark characteristics: has larger depth; the laser marking machine is used for marking permanent marks on the surfaces of various different substances by using laser beams, and the marking effect is that deep substances are exposed by the evaporation of surface substances, so that exquisite patterns, trademarks and characters are carved; the electric corrosion mainly prints fixed trademarks like stamping, but the printing content is inconvenient to change, and the marking control card is a core component for controlling the marking machine.

The marking control card in the existing marking machine can not be suitable for various marking machines generally, is inconvenient to adjust, can generate mechanical vibration during operation of a needle type marking machine to further cause resonance of the control card, and damages the service life of the control card.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides the marking control card which can be conveniently adjusted, and the marking control card has the advantages of protecting the marking control card, being convenient to be applied to different marking machines and being convenient to adjust.

The technical scheme of the utility model is as follows:

the utility model provides a beat mark control card convenient to adjust, includes the bottom plate, the top of bottom plate articulates there are four fastening bolt, four the activity ring has been cup jointed in the equal activity in outside of fastening bolt, the top and the equal fixed mounting in bottom of activity ring have spacing spring, the fixed cover in outside of activity ring has connect the circuit board, programmable logic control chip is installed at the top of circuit board, the memory is installed at the top of circuit board, two RAM buffers are installed at the top of circuit board, the bridging chip is installed at the top of circuit board, the bottom fixed mounting of circuit board has the rectangle to reinforce the strip, the bottom fixed mounting of circuit board has X to reinforce the strip.

The working principle of the technical scheme is as follows:

when using, when installing inside the needle formula marking machine, perhaps produce certain resonance along with going on of operation, when vibrations are conducted to the control card inside, vibrations are conducted by fastening bolt, and cushion under two spacing spring effects, and cup joint under the effect in the fastening bolt outside along with the activity of activity ring, alleviate vibrations, cooperation rectangle reinforcement strip and X reinforcement strip are consolidated the circuit board and are made the power integration effectively increase elasticity conduction efficiency, prevent to produce the condition of damaging the chip life-span along with going on of long term operation, the life of device has been increased.

In a further technical scheme, one end of the limiting spring, which is far away from the movable ring, is fixedly installed at the top of the bottom plate and the bottom of the top end of the fastening bolt respectively.

Spacing spring disperses the vibrations moment of conduction between fastening bolt and the bottom plate for the shock attenuation back is stabilized the activity ring in specific position between the spring, prevents that the chip in the control card is damaged in the rigidity vibrations, further increases life.

In a further technical scheme, the middle part of the top of the bottom plate is fixedly provided with a soft spring, the top end of the soft spring is fixedly provided with a soft cushion, and the top of the soft cushion is contacted with the bottom of the X reinforcing strip.

When the X reinforcing strip and the rectangular reinforcing strip bear the moment for the circuit board, the position of the central part is borne by the soft spring and the soft cushion, a part of moment is borne by the soft spring and the soft cushion, the elastic support is increased when the circuit board is subjected to rigid vibration, the structure is more stable under the action of the limiting spring, the internal overhead fatigue of the circuit board is prevented, and the service life is further prolonged.

In a further technical scheme, both sides of the bottom plate are fixedly provided with side plates, and mounting holes are formed in the side plates.

When installing at different marking machines, the inside mounting hole of curb plate and bottom plate can be so that the convenient position of using of installing in needs of this control board, has increased the suitability, is convenient for adjust the installation needs between the different marking machines, has further increased technical scheme's practicality.

In a further technical scheme, the top movable mounting of bottom plate has the protective housing, the back movable mounting of protective housing has input interface, the back movable mounting of protective housing has output interface.

The effect of protective housing is to separate inside chip and circuit board and external working space, protects interior device to output interface is convenient for inside and is accomplished control logic programming, carries out the processing of various orders, and can soft-package upgrade, has the precision and the speed ability of the mark of higher control marking moreover, and output interface controls the marking machine through making the operation instruction and control, has further increased the operating efficiency.

In a further technical scheme, the heat dissipation hole is formed in one side of the back of the protective shell, the heat dissipation fan is movably mounted on the back of the protective shell, and the heat dissipation fan corresponds to the heat dissipation hole in position.

The effect of louvre is at the effect of protective housing after separating inside chip and circuit board and external operation space, and the heat dissipation fan start-up in louvre and the outside is taken the inside heat of protective housing out, prevents inside chip overheat etc. has increased life and makes the operation temperature of chip keep suitable interval.

In a further technical scheme, four super capacitors are mounted on the top of the circuit board, and a microprocessor is mounted on the top of the circuit board.

The four super capacitors are used for storing certain power during operation at ordinary times, and are used as energy sources for temporary power supply to transfer and store data in the RAM buffer into the memory and then carry out a slow stop operation instruction and the like during sudden power failure, so that the condition that the internal operation is influenced due to sudden power failure is prevented, and the output ends of the super capacitors are electrically connected with the input ends of the microprocessor, the programmable logic control chip, the RAM buffer, the memory, the bridge chip and the heat dissipation fan through leads to supply power for a short time.

The utility model has the beneficial effects that:

1. through the arranged fastening bolt, when the device is used and installed inside a needle type marking machine, certain resonance can be generated along with the operation, when the vibration is transmitted to the inside of the control card, the vibration is transmitted by the fastening bolt and buffered under the action of the two limiting springs, and is relieved along with the action of the movable ring movably sleeved on the outer side of the fastening bolt, the circuit board is reinforced by matching with the rectangular reinforcing strip and the X reinforcing strip, so that the elastic force transmission efficiency is effectively increased through force integration, the condition that the service life of a chip is damaged along with the long-term operation is prevented, and the service life of the device is prolonged;

2. through the arranged limiting springs, the limiting springs disperse the vibration torque transmitted between the fastening bolts and the bottom plate, so that the movable ring is stabilized at a specific position after the vibration is transmitted between the springs, the chip in the control card is prevented from being damaged by rigid vibration, and the service life is further prolonged;

3. through the arranged soft spring, when the X reinforcing strip and the rectangular reinforcing strip bear the moment for the circuit board, the position of the central part is borne by the soft spring and the soft cushion and a part of the moment, the elastic support is increased for relieving, the structure is more stable by matching with the action of the limiting spring, the internal overhead fatigue of the circuit board is prevented, and the service life is further prolonged;

4. through the arranged side plate, when the control card is installed on different marking machines, the control card can be conveniently installed at a position needing to be used through the installation holes in the side plate and the bottom plate, so that the applicability is increased, the installation requirements among different marking machines can be conveniently adjusted, and the practicability of the technical scheme is further increased;

5. the protective shell is arranged, so that the chip and the circuit board inside the protective shell are separated from the outside working space, the internal device is protected, the output interface is convenient for completing control logic programming inside the protective shell, processing of various commands is performed, soft package upgrading is realized, the precision and the speed capability of marking are controlled, the output interface controls the marking machine through operation instructions and control, and the working efficiency is further improved;

6. through the arranged heat dissipation fan, after the chip and the circuit board in the protective shell are separated from the external operation space, the heat dissipation holes and the heat dissipation fan on the outer side are started to extract heat in the protective shell, so that the internal chip is prevented from being overheated, the service life is prolonged, and the operation temperature of the chip is kept in a proper interval;

7. through the arranged super capacitors, the four super capacitors are used for storing a certain amount of electricity during normal operation, and are used as energy sources for temporary power supply to transfer and store data in the RAM buffer into the memory and then carry out an operation slow stop instruction and the like during sudden power failure, so that the condition that internal operation is influenced due to sudden power failure is prevented.

Drawings

FIG. 1 is a schematic overall structure diagram of a front perspective view of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rear perspective view of an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a front appearance three-dimensional hidden protective shell according to an embodiment of the utility model;

FIG. 4 is a front sectional view of the internal structure of the embodiment of the present invention;

fig. 5 is a schematic bottom sectional view of the bottom of the circuit board according to the embodiment of the utility model.

Description of reference numerals:

1. a base plate; 2. a protective shell; 3. a side plate; 4. an input interface; 5. an output interface; 6. a heat dissipation fan; 7. a RAM buffer; 8. a memory; 9. a programmable logic control chip; 10. a limiting spring; 11. a super capacitor; 12. a movable ring; 13. fastening a bolt; 14. a circuit board; 15. a bridge chip; 16. a microprocessor; 17. a rectangular reinforcing strip; 18. a soft cushion; 19. a soft spring; 20. heat dissipation holes; 21. and (4) reinforcing strips by X.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-3, a marking control card convenient to adjust, including bottom plate 1, the top of bottom plate 1 articulates there are four fastening bolts 13, activity ring 12 has all been cup jointed in the activity in the outside of four fastening bolts 13, the equal fixed mounting in top and the bottom of activity ring 12 has spacing spring 10, the fixed circuit board 14 that has cup jointed in outside of activity ring 12, programmable logic control chip 9 is installed at the top of circuit board 14, memory 8 is installed at the top of circuit board 14, two RAM buffer 7 are installed at the top of circuit board 14, bridge chip 15 is installed at the top of circuit board 14, the bottom fixed mounting of circuit board 14 has rectangle reinforcing bar 17, the bottom fixed mounting of circuit board 14 has X reinforcing bar 21.

The working principle of the technical scheme is as follows:

when the anti-vibration device is used, an operator firstly installs the bottom plate 1 in the marking machine through bolts according to use requirements, then the programmable logic control chip 9 is connected with the bridging chip 15 to control the marking machine after being programmed, when the marking machine is controlled to work, the memory 8 is used for storing data such as logs and programming instructions, the two RAM buffers 7 are used for providing secondary buffers for the programmable logic control chip 9 or central control and the like in the use process, the operation is better facilitated, when the anti-vibration device is installed in the needle marking machine, certain resonance can be generated along with the work, when vibration is transmitted to the inside of the control card, the vibration is transmitted by the fastening bolt 13 and buffered under the action of the two limiting springs 10, and the vibration is relieved under the action of the movable ring 12 movably sleeved outside the fastening bolt 13, and the circuit board 14 is reinforced by matching with the rectangular reinforcing strip 17 and the X reinforcing strip 21 so that the force is integrated to effectively increase the elastic force The conduction efficiency prevents the damage to the service life of the chip along with the long-time operation, and the service life of the device is prolonged.

In another embodiment, as shown in fig. 3-5, the ends of the limiting springs 10 far from the movable ring 12 are respectively fixedly mounted on the top of the bottom plate 1 and the bottom of the top end of the fastening bolt 13.

Spacing spring 10 stabilizes reverse elasticity, and the equal numerical value of two spacing spring 10 is unanimous, is convenient for stable equilibrium in a certain position, and spacing spring 10 disperses the vibrations moment of conduction between fastening bolt 13 and the bottom plate 1 for stabilize activity ring 12 in the particular position after the transmission shock attenuation between the spring, prevent that rigidity vibrations from damaging the chip in the control card, further increase life.

In another embodiment, as shown in fig. 4-5, a soft spring 19 is fixedly mounted in the middle of the top of the bottom plate 1, a soft pad 18 is fixedly mounted at the top end of the soft spring 19, and the top of the soft pad 18 contacts with the bottom of the X-shaped reinforcing strip 21.

The soft spring 19 and the top cushion 18 are abutted to the bottom of the X reinforcing strip 21, when the X reinforcing strip 21 and the rectangular reinforcing strip 17 bear the moment for the circuit board 14, the soft spring 19 and the cushion 18 bear and partially bear the moment at the central part, the rigid vibration of the circuit board 14 is increased, the elastic support is relieved, the structure is more stable under the action of the limiting spring 10, the internal overhead fatigue of the circuit board 14 is prevented, and the service life is further prolonged.

In another embodiment, as shown in fig. 1 to 5, side plates 3 are fixedly mounted on both sides of the bottom plate 1, and mounting holes are formed in the side plates 3.

When the control board is installed in the inside of marking machine, if meet different marking machines, like laser, needle time perhaps electroplating etc. marking machine etc. curb plate 3 and the inside mounting hole of bottom plate 1 can be so that the convenient position of installing in needs use of this control board, have increased the suitability, are convenient for adjust the installation needs between the different marking machine, have further increased technical scheme's practicality.

In another embodiment, as shown in fig. 2, a protective shell 2 is movably mounted on the top of the bottom plate 1, an input interface 4 is movably mounted on the back surface of the protective shell 2, and an output interface 5 is movably mounted on the back surface of the protective shell 2.

The protective shell 2 is used for separating the internal chip and the circuit board 14 from the external working space, such as the separation of oily dust and other spaces inside the marking machine, and further protecting internal devices, the input interface 4 can be connected with the internal programmable logic control chip 9, the central control and the like, the programmable logic control chip 9, the central control and the like inside the protective shell are programmed through a computer and the like, so that the working requirements can be adjusted conveniently, the control logic is completed, various commands are processed, the protective shell can be upgraded in a soft package mode, the precision and the speed capability of marking are controlled highly, the output interface 5 is connected with the bridging chip 15, the input port of the marking machine is connected with the outside, the working command and the control of the marking machine are achieved, and the working efficiency is further improved.

In another embodiment, as shown in fig. 2-4, a heat dissipation hole 20 is formed at one side of the back surface of the protective shell 2, a heat dissipation fan 6 is movably mounted at the back surface of the protective shell 2, and the positions of the heat dissipation fan 6 and the heat dissipation hole 20 correspond to each other.

The effect of louvre 20 is that after the effect of protective housing 2 is separated inside chip and circuit board 14 and external operation space, inside vacuole formation, the heat that leads to producing when the operation gathers together unable high-efficient effluvium, therefore louvre 20 and the heat dissipation fan 6 in the outside start take out the inside heat of protective housing 2, prevent inside chip overheat etc. have increased life and make the operation temperature of chip keep suitable interval.

In another embodiment, as shown in FIG. 3, four supercapacitors 11 are mounted on top of the circuit board 14, and a microprocessor 16 is mounted on top of the circuit board 14.

The four super capacitors 11 are used for storing certain power during normal operation, and are used as energy sources for temporary power supply to transfer and store data in the RAM buffer 7 to the memory 8 and then carry out slow stop operation instructions and the like during sudden power failure, so as to prevent the situation that the internal operation is influenced by sudden power failure, the output end of the microprocessor 16 is electrically connected with the input ends of the RAM buffer 7, the memory 8, the programmable logic control chip 9, the bridge chip 15 and the heat dissipation fan 6 through leads, the input end of the microprocessor 16 is electrically connected with the output ends of the RAM buffer 7, the memory 8, the programmable logic control chip 9 and the bridge chip 15 through the lead input interface 4, the RAM buffer 7, the memory 8, the bridge chip 15 and the heat dissipation fan 6 through leads, the output end of the super capacitor 11 is electrically connected with the input ends of the microprocessor 16, the programmable logic control chip 9, the RAM buffer 7, the memory 8, the bridge chip 15 and the heat dissipation fan 6 through leads to supply power for a short time, the programmable logic control chip 9 is connected with the bridge chip 15, the output end and the input end of the bridge chip 15 are electrically connected with the output interface 5 through wires, and the microprocessor 16 is the programmable Xilinx sailing XC7Z020-2CLG400I and is used after being programmed by the technicians in the field.

The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims (7)

1. The utility model provides a can be convenient for adjust beat mark control card, includes bottom plate (1), its characterized in that: the top of bottom plate (1) articulates there are four fastening bolt (13), four the activity ring (12) has been cup jointed in the equal activity in the outside of fastening bolt (13), the top and the equal fixed mounting in bottom of activity ring (12) have spacing spring (10), circuit board (14) have been cup jointed fixed in the outside of activity ring (12), programmable logic control chip (9) are installed at the top of circuit board (14), memory (8) are installed at the top of circuit board (14), two RAM buffers (7) are installed at the top of circuit board (14), bridging chip (15) are installed at the top of circuit board (14), the bottom fixed mounting of circuit board (14) has rectangle reinforcing strip (17), the bottom fixed mounting of circuit board (14) has X reinforcing strip (21).

2. The marking control card capable of being adjusted conveniently as claimed in claim 1, wherein: one end of the limiting spring (10) far away from the movable ring (12) is fixedly installed at the top of the bottom plate (1) and the bottom of the top end of the fastening bolt (13) respectively.

3. The marking control card capable of being adjusted conveniently as claimed in claim 1, wherein: the middle part fixed mounting at bottom plate (1) top has soft spring (19), the top fixed mounting of soft spring (19) has cushion (18), the top of cushion (18) contacts with the bottom of X reinforcing strip (21).

4. The marking control card capable of being adjusted conveniently as claimed in claim 1, wherein: the side plates (3) are fixedly mounted on two sides of the bottom plate (1), and mounting holes are formed in the side plates (3).

5. The marking control card capable of being adjusted conveniently as claimed in claim 1, wherein: the top movable mounting of bottom plate (1) has protective housing (2), the back movable mounting of protective housing (2) has input interface (4), the back movable mounting of protective housing (2) has output interface (5).

6. The marking control card capable of being adjusted conveniently as claimed in claim 5, wherein: one side at the back of the protective shell (2) is provided with a heat dissipation hole (20), a heat dissipation fan (6) is movably mounted at the back of the protective shell (2), and the positions of the heat dissipation fan (6) and the heat dissipation hole (20) correspond to each other.

7. The marking control card capable of being adjusted conveniently as claimed in claim 1, wherein: four super capacitors (11) are installed on the top of the circuit board (14), and a microprocessor (16) is installed on the top of the circuit board (14).

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