CN220108564U - Robot control mechanism convenient for heat dissipation - Google Patents

Abstract

The utility model discloses a robot control mechanism convenient for heat dissipation, which belongs to the technical field of control mechanisms and comprises a support box, wherein an H-shaped frame is fixedly arranged between the inner walls of the left side and the right side of the support box through screws, the top end of the H-shaped frame is provided with an open port, limit posts penetrating through the left side and the right side of the open port of the H-shaped frame are slidably arranged, U-shaped frames are fixedly arranged at opposite ends of the two limit posts, two symmetrically arranged springs are fixedly arranged at one side, close to the limit posts, of the U-shaped frames, the springs are fixedly connected with the inner walls of the open port of the H-shaped frame, a PLC (programmable logic controller) circuit board is clamped between the two U-shaped frames, three blowing mechanisms distributed in an array are arranged at the bottom end of the support box, the top end of the support box is in an open mode, and a cover plate is arranged at the open position of the support box. The utility model improves the heat dissipation efficiency of the control mechanism, reduces the aging rate of the circuit and is suitable for popularization.

Description

Robot control mechanism convenient for heat dissipation

Technical Field

The utility model relates to the technical field of control mechanisms, in particular to a robot control mechanism convenient for heat dissipation.

Background

The PLC controller is a digital electronic device with a microprocessor, is used for automatically controlling a digital logic controller, can load control instructions into a memory at any time for storage and execution, and is an indispensable component of the robot.

Chinese patent publication No.: (CN 210081787U) discloses a PLC controlling means that industrial robot used, including the PLC controller body, the bottom fixedly connected with backup pad of PLC controller body, the bottom swing joint of backup pad has the fixed plate, the upper surface fixedly connected with two symmetric distribution's fixed blocks of fixed plate, the common fixedly connected with damper in one side that two fixed blocks are relative, a plurality of louvres have all been seted up to the left and right sides of PLC controller body, the standing groove has all been seted up to the left and right sides of PLC controller body, and swing joint has the dust screen in the standing groove, the upper and lower both sides of dust screen all fixedly connected with chucking mechanism; the damping mechanism comprises a sliding rod fixedly connected with one side opposite to the two fixed blocks. The utility model can effectively absorb vibration force generated by industrial robot work, prolongs the service life of the PLC controller body, and can conveniently disassemble and assemble the dustproof net, thereby being convenient for cleaning the dustproof net.

For the above related art, there is a certain disadvantage, for example, in the use process of the PLC controller, the PLC controller radiates heat only through the structure of the radiating hole, so that the radiating efficiency of the PLC controller is not high enough, the circuit is easy to age, and the service life of the electronic component is not long enough, therefore, in order to solve such a problem, we propose a robot control mechanism convenient for radiating heat.

Disclosure of Invention

In order to solve the problems, the utility model provides a robot control mechanism convenient for heat dissipation, which adopts the following technical scheme:

the utility model provides a robot control mechanism convenient to heat dissipation, includes the support box, there is H type frame through screw fixed mounting between the left and right sides inner wall of support box, the top of H type frame is provided with the opening, the equal slidable mounting in the left and right sides of the opening of H type frame is the spacing post that runs through the setting, two the equal fixed mounting of one end in spacing post in opposite directions has U type frame, one side fixed mounting that U type frame is close to spacing post has two springs that are the symmetry setting, the spring is fixed connection with the opening inner wall of H type frame, two the joint has the PLC circuit board between the U type frame, the bottom of support box is provided with three blowing mechanism that is array distribution, the top of support box is open setting, the open position of support box is provided with the apron, the top of apron is provided with the square hole, be provided with the second filter screen in the square hole of apron, be provided with wire structure between support box and the apron.

Preferably, the bottom fixed mounting of support box has two support frames that are the symmetry setting, the cross-section of support frame is L type setting.

Preferably, the blowing mechanism comprises a square tube, the square tube penetrates through and is fixedly arranged at the bottom end of the supporting box, a fan is fixedly arranged on the inner wall of the square tube, a first filter screen is fixedly arranged on the inner wall of the square tube, and the first filter screen is located below the fan.

Preferably, the bottom of apron is provided with the braced frame, apron and support box are sliding connection, the open position inner wall of support box is provided with the damping pad, the braced frame of apron matches with the damping pad of support box.

Preferably, the wire arranging structure comprises two wire arranging plates, the wire arranging plates are fixedly arranged between the inner walls of the left side and the right side of the supporting box, a plurality of wire arranging holes distributed in an array are formed in the top end of each wire arranging plate, a plurality of wire leading holes distributed in an array are formed in the top end of the cover plate, and the wire leading holes are matched with the wire arranging holes of the wire arranging plates.

In summary, the utility model has the following beneficial technical effects:

through the installation to supporting the box, reason line structure makes the wire that the PLC circuit board is connected evenly distributed in supporting the box, and the subassembly of blowing blows the air current to the PLC circuit board, and carries the heat in the supporting box and flow out the supporting box through the second filter screen, has improved control mechanism's radiating efficiency, has reduced the ageing speed of circuit.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the installation structure of the present utility model;

FIG. 3 is a mounting block diagram of the U-shaped bracket of the present utility model;

fig. 4 is a mounting structure diagram of the first filter screen of the present utility model.

The reference numerals in the figures illustrate:

1. a support box; 2. a support frame; 3. an H-shaped frame; 4. a limit column; 5. a U-shaped frame; 6. a spring; 7. a PLC circuit board; 8. square tubes; 9. a fan; 10. a first filter screen; 11. a cover plate; 12. a second filter screen; 13. a wire arranging plate; 14. and (5) a lead hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is described in further detail below with reference to fig. 1-4.

Referring to fig. 1-4, a robot control mechanism for facilitating heat dissipation comprises a support box 1, two symmetrically arranged support frames 2 are fixedly arranged at the bottom end of the support box 1, the cross section of each support frame 2 is L-shaped, the support frame has a supporting function, an H-shaped frame 3 is fixedly arranged between the inner walls of the left side and the right side of the support box 1 through screws, an open port is arranged at the top end of the H-shaped frame 3, the support function is realized, limit posts 4 penetrating the open port are slidably arranged at the left side and the right side of the open port of the H-shaped frame 3, a U-shaped frame 5 is fixedly arranged at the opposite ends of the two limit posts 4, two symmetrically arranged springs 6 are fixedly arranged at one side of the U-shaped frame 5 close to the limit posts 4, the springs 6 are fixedly connected with the inner wall of the open port of the H-shaped frame 3, the support function is realized, the PLC circuit board 7 is clamped between the two U-shaped frames 5, three blowing mechanisms distributed in an array are arranged at the bottom end of the supporting box 1, each blowing mechanism comprises a square pipe 8, the square pipe 8 penetrates through and is fixedly arranged at the bottom end of the supporting box 1, a supporting function is achieved, a fan 9 is fixedly arranged on the inner wall of the square pipe 8, the blowing function is achieved, a first filter screen 10 is fixedly arranged on the inner wall of the square pipe 8, the first filter screen 10 is positioned below the fan 9 and has a filtering function, the top end of the supporting box 1 is in an open arrangement, a cover plate 11 is arranged at the open position of the supporting box 1 and has a supporting function, a supporting frame is arranged at the bottom end of the cover plate 11, the cover plate 11 is in sliding connection with the supporting box 1, a damping pad is arranged on the inner wall of the open position of the supporting box 1, the supporting frame of the cover plate 11 is matched with the damping pad of the supporting box 1, square holes are formed in the top end of the cover plate 11, the square hole of apron 11 is provided with second filter screen 12, has the filter effect, is provided with reason line structure between support box 1 and the apron 11, and reason line structure includes two reason line boards 13, with reason line board 13 fixed mounting in support box 1 between the left and right sides inner wall, and the top of reason line board 13 is provided with a plurality of reason line holes that are the array and distribute, has reason line effect, is provided with a plurality of lead holes 14 that are the array and distribute at the top of apron 11, and lead hole 14 and reason line hole phase-match of reason line board 13 have offline effect.

The implementation principle of the embodiment of the utility model is as follows: the wire arrangement structure makes the wire that PLC circuit board 7 connects evenly distributed in supporting box 1, and the subassembly of blowing blows the air current to PLC circuit board 7, and carries the heat in the supporting box 1 and flow out supporting box 1 through second filter screen 12, has improved control mechanism's radiating efficiency, has reduced the ageing rate of circuit, and U type frame 5 cooperates spring 6 to the elasticity centre gripping of PLC circuit board 7, has improved the dismouting efficiency of PLC circuit board 7.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (5)

1. Robot control mechanism convenient to heat dissipation, including supporting box (1), its characterized in that: an H-shaped frame (3) is fixedly arranged between the inner walls of the left side and the right side of the supporting box (1) through screws, an opening is formed in the top end of the H-shaped frame (3), limiting columns (4) which are arranged in a penetrating mode are slidably arranged on the left side and the right side of the opening of the H-shaped frame (3), U-shaped frames (5) are fixedly arranged at opposite ends of the two limiting columns (4), springs (6) which are symmetrically arranged are fixedly arranged on one side, close to the limiting columns (4), of the U-shaped frames (5), the springs (6) are fixedly connected with the inner walls of the opening of the H-shaped frame (3), two joint has PLC circuit board (7) between U type frame (5), the bottom of supporting box (1) is provided with three mechanism of blowing that is array distribution, the top of supporting box (1) is open setting, the open position of supporting box (1) is provided with apron (11), the top of apron (11) is provided with square hole, be provided with second filter screen (12) in the square hole of apron (11), be provided with wire arrangement structure between supporting box (1) and apron (11).

2. The robot control mechanism facilitating heat dissipation according to claim 1, wherein: the bottom fixed mounting of support box (1) has two support frames (2) that are the symmetry setting, the cross-section of support frame (2) is the setting of L type.

3. The robot control mechanism facilitating heat dissipation according to claim 1, wherein: the air blowing mechanism comprises a square pipe (8), the square pipe (8) penetrates through and is fixedly arranged at the bottom end of the supporting box (1), a fan (9) is fixedly arranged on the inner wall of the square pipe (8), a first filter screen (10) is fixedly arranged on the inner wall of the square pipe (8), and the first filter screen (10) is located below the fan (9).

4. The robot control mechanism facilitating heat dissipation according to claim 1, wherein: the bottom of apron (11) is provided with the braced frame, apron (11) are sliding connection with support box (1), the open position inner wall of support box (1) is provided with the damping pad, the braced frame of apron (11) matches with the damping pad of support box (1).

5. The robot control mechanism facilitating heat dissipation according to claim 1, wherein: the wire arrangement structure comprises two wire arrangement plates (13), the wire arrangement plates (13) are fixedly arranged between the inner walls of the left side and the right side of the supporting box (1), a plurality of wire arrangement holes distributed in an array are formed in the top end of each wire arrangement plate (13), a plurality of wire guide holes (14) distributed in an array are formed in the top end of each cover plate (11), and the wire guide holes (14) are matched with the wire arrangement holes of the wire arrangement plates (13).