Electric control box for stacker crane

Abstract

The utility model discloses an electric control box for a stacker crane, and belongs to the technical field of electric control boxes, the electric control box comprises a box body, supporting blocks are fixedly connected to the two sides of the top surface of the box body, the top surfaces of the two supporting blocks are jointly and fixedly connected with a top cover, a plurality of ventilation openings are formed in the side walls of the two sides of the box body, and rotating shafts are rotatably arranged at the upper ends of the ventilation openings; the outer side of the rotating shaft is fixedly sleeved with a downward baffle. According to the electric control box for the stacker crane, the toothed plate is driven to vertically move through the driving rotating mechanism, then the first gear is driven to rotate, and the rotating shaft is driven to rotate, so that the angle of the baffle is adjusted, the air inlet amount in the box body is adjusted, the heat dissipation efficiency of the device is improved, and compared with an existing device, the heat dissipation efficiency is improved. And a certain influence on the service life of the device caused by high temperature when the environment temperature is relatively high and the load is relatively large is avoided, and the service life and the stability of the device are improved.

Description

Technical Field

[0001] The present application belongs to the technical field of electric control boxes, and in particular, relates to an electric control box for a palletizer. Background Art

[0002] An electric control box is a device that contains one or more low-voltage switchgear and related control, measurement, signal, protection, regulation and other equipment, and is fully assembled together with structural components by the manufacturer.

[0003] During the use of the electric control box, its internal electrical components often heat up due to high load, and even spontaneously combust in severe cases. The existing electric control box for palletizing has poor heat dissipation performance. When the ambient temperature is high and the load is heavy, the high temperature will have a certain impact on its service life.

[0004] To this end, we propose an electric control box for a palletizer to solve the above problems. Utility Model Content

[0005] The purpose of the present application is to solve the problem in the prior art that high temperature may have a certain impact on the service life of the electric control box, and to propose an electric control box for a palletizer.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A control box for a palletizer comprises a box body, support blocks are fixedly connected to both sides of the top surface of the box body, a top cover is fixedly connected to the top surfaces of the two support blocks, a plurality of ventilation holes are opened on the side walls on both sides of the box body, and a rotating shaft is rotatably provided at the upper end of the ventilation hole, a downward baffle is fixedly sleeved on the outer side of the rotating shaft, a cavity is provided in the side wall of the box body, one end of the rotating shaft extends into the cavity and is fixedly connected to a first gear, tooth plates are slidably provided on both sides of the cavity, and the tooth plates are meshed with the first gear, a driving rotating mechanism for driving the two tooth plates to slide vertically synchronously is provided in the cavity, an air inlet is opened on the top surface of the box body between the two support blocks, and a fan for blowing air downward is installed below the air inlet.

[0008] Preferably, the driving rotation mechanism includes a transmission rod rotatably arranged on both sides of the cavity, a second gear is fixedly sleeved on one end of the transmission rod close to the tooth plate, and the second gear is meshed with the tooth plate, and a driving meshing assembly is rotatably arranged between the ends of the two transmission rods away from the tooth plate.

[0009] Preferably, the driving engagement assembly comprises a double-headed motor installed in the cavity, both output shafts of the double-headed motor are connected to a rotating rod, and mutually meshing bevel gears are fixedly sleeved between adjacent ends of the rotating rod and the transmission rod on the same side.

[0010] Preferably, the top cover covers the top of the box body, and the top surface of the top cover is inclined downward toward both sides.

[0011] Preferably, the lower end of the vent is inclined toward the outside of the box body, and when the baffle is in a vertical state, the lower end of the baffle is in contact with the lower end of the vent.

[0012] Preferably, the top surface of the bottom wall inside the box body is inclined toward both sides, and the inclined lower end is at the same height as the inclined upper end of the lower end of the ventilation opening located at the lowest end.

[0013] Preferably, two drying boxes are provided inside the box body, and the two drying boxes are arranged diagonally and staggered.

[0014] To sum up, the technical effects and advantages of the present application are as follows: compared with the existing devices, the electric control box for the palletizer is provided with a baffle, a cavity, a first gear and a tooth plate, and the tooth plate is driven to move vertically by driving the rotating mechanism, thereby driving the first gear to rotate, thereby driving the rotating shaft to rotate, thereby realizing the adjustment of the baffle angle, and then realizing the adjustment of the air intake volume inside the box, thereby improving the heat dissipation efficiency of the device, and compared with the existing devices, it avoids the high temperature when the ambient temperature is high and the load is large. The high temperature will have a certain impact on its service life, thereby improving the service life and stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of this application;

[0016] Figure 2 This is a cross-sectional view of the structure of this application;

[0017] Figure 3 It is a cross-sectional view of the tooth plate;

[0018] Figure 4 It is a schematic diagram of the structure of the drive engagement component.

[0019] In the figure: 1. box body; 2. support block; 3. top cover; 4. vent; 5. rotating shaft; 6. baffle; 7. cavity; 8. first gear; 9. tooth plate; 10. air inlet; 11. fan; 12. transmission rod; 13. second gear; 14. double-headed motor; 15. rotating rod; 16. bevel gear; 17. drying box. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0021] Reference Figure 1-3, an electric control box for a palletizer, comprising a box body 1, support blocks 2 are fixedly connected to both sides of the top surface of the box body 1, a top cover 3 is fixedly connected to the top surfaces of the two support blocks 2, a plurality of vents 4 are opened on the side walls on both sides of the box body 1, and a rotating shaft 5 is rotatably provided at the upper end of the vents 4, a downward baffle 6 is fixedly sleeved on the outer side of the rotating shaft 5, a cavity 7 is provided in the side wall of the box body 1, one end of the rotating shaft 5 extends into the cavity 7 and is fixedly connected to a first gear 8, tooth plates 9 are slidably provided on both sides of the cavity 7, and the tooth plates 9 are meshed with the first gear 8, and a driving rotation mechanism for driving the two tooth plates 9 to slide vertically synchronously is provided in the cavity 7, and the driving mechanism is driven by the driving mechanism. The dynamic rotating mechanism drives the tooth plate 9 to move vertically, thereby driving the first gear 8 to rotate, thereby driving the rotating shaft 5 to rotate, thereby realizing the adjustment of the angle of the baffle 6, and then realizing the adjustment of the air intake volume inside the box body 1, thereby improving the heat dissipation efficiency of the device. Compared with the existing device, it avoids the high temperature that will have a certain impact on its service life when the ambient temperature is high and the load is large, thereby improving the service life and stability of the device. An air inlet 10 is opened on the top surface of the box body 1 between the two support blocks 2, and a fan 11 for blowing air downwards is installed below the air inlet 10, and the heat dissipation efficiency of the device is further improved by the fan 11.

[0022] Reference Figure 3-4 The driving rotation mechanism includes a transmission rod 12 that is rotatably arranged on both sides of the cavity 7. A second gear 13 is fixedly sleeved on one end of the transmission rod 12 close to the tooth plate 9, and the second gear 13 is meshed with the tooth plate 9. A driving meshing assembly is rotatably arranged between the ends of the two transmission rods 12 away from the tooth plate 9. The two transmission rods 12 are driven to rotate by the driving meshing assembly, and then the tooth plate 9 is driven to move vertically in cooperation with the second gear 13.

[0023] The driving engagement assembly includes a double-headed motor 14 installed in the cavity 7, and the two output shafts of the double-headed motor 14 are connected to the rotating rod 15, and the adjacent ends of the rotating rod 15 and the transmission rod 12 on the same side are fixedly sleeved with mutually meshing bevel gears 16. The rotating rod 15 is driven to rotate by the double-headed motor 14, and then the transmission rod 12 is driven to rotate in cooperation with the bevel gear 16.

[0024] Reference Figure 1-3 The top cover 3 covers the top of the box body 1, and the top surface of the top cover 3 is inclined downward on both sides, so as to shield the box body 1 and divert rainwater on the top surface of the top cover 3.

[0025] The lower end of the vent 4 is inclined toward the outside of the box body 1, and when the baffle 6 is in a vertical state, the lower end of the baffle 6 fits with the lower end of the vent 4, so as to avoid some rainwater from entering the vent 4 under the influence of wind direction.

[0026] The top surface of the bottom wall inside the box body 1 is inclined on both sides, and the inclined lower end is at the same height as the inclined upper end of the lower end of the vent 4 located at the lowest end, so that a small amount of liquid that accidentally enters the box body 1 can slide out through the vent 4 to avoid interference with the electronic devices inside the box body 1.

[0027] Two drying boxes 17 are provided inside the housing 1, and the two drying boxes 17 are staggered diagonally. Dehumidification inside the housing 1 is achieved through the drying boxes 17 to avoid interference of humidity on electronic devices. The staggered drying boxes 17 can improve the air exchange efficiency and further improve the dehumidification efficiency.

[0028] Working principle:

[0029] When the electric control box for the palletizer is in use, when the ambient temperature is high or the electric control load is large, the double-headed motor 14 is turned on and drives the rotating rod 15 to rotate, the rotating rod 15 cooperates with the bevel gear 16 to drive the transmission rod 12 to rotate, and the transmission rod 12 cooperates with the second gear 13 to drive the toothed plate 9 to move vertically, thereby driving the first gear 8 to rotate, thereby driving the rotating shaft 5 and the baffle 6 to rotate, that is, to adjust the angle of the baffle 6, and then adjust the air intake of the electric control box. For better heat dissipation effect, the fan 11 can be turned on, the fan 11 rotates and drives the air at the air inlet 10 to move downward, and the air passes through the inside of the electric control box and takes away the heat, and then escapes from the vent 4, that is, to achieve further heat dissipation inside the electric control box. The above is the entire use process of the electric control box for the palletizer.

[0030] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed in the present application according to the technical solution and utility model concept of the present application, which should be covered by the protection scope of the present application.

Claims

1. An electric control box for a palletizer, comprising a box body (1), characterized in that: Support blocks (2) are fixedly connected to both sides of the top surface of the box body (1), and a top cover (3) is fixedly connected to the top surfaces of the two support blocks (2). A plurality of ventilation holes (4) are provided on the side walls on both sides of the box body (1), and a rotating shaft (5) is rotatably provided at the upper end of the ventilation hole (4). A downward baffle (6) is fixedly sleeved on the outer side of the rotating shaft (5). A cavity (7) is provided in the side wall of the box body (1), and one end of the rotating shaft (5) extends into the cavity (7) and is fixedly connected to a first gear (8). Tooth plates (9) are slidably provided on both sides of the cavity (7), and the tooth plates (9) are meshed with the first gear (8). A driving rotating mechanism for driving the two tooth plates (9) to synchronously slide vertically is provided in the cavity (7). An air inlet (10) is provided on the top surface of the box body (1) between the two support blocks (2), and a fan (11) for blowing air downward is installed below the air inlet (10).

2. The electric control box for a palletizer according to claim 1, characterized in that: The driving rotation mechanism comprises transmission rods (12) rotatably arranged on both sides of the cavity (7); a second gear (13) is fixedly sleeved on one end of the transmission rod (12) close to the tooth plate (9), and the second gear (13) is meshed with the tooth plate (9); and a driving meshing assembly is rotatably arranged between the ends of the two transmission rods (12) away from the tooth plate (9).

3. The electric control box for a palletizer according to claim 2, characterized in that: The driving engagement assembly comprises a double-headed motor (14) installed in the cavity (7), the two output shafts of the double-headed motor (14) are both connected to a rotating rod (15), and mutually meshing bevel gears (16) are fixedly sleeved between adjacent ends of the rotating rod (15) and the transmission rod (12) on the same side.

4. The electric control box for a palletizer according to claim 1, characterized in that: The top cover (3) covers the top of the box body (1), and the top surface of the top cover (3) is inclined downward toward both sides.

5. The electric control box for a palletizer according to claim 1, characterized in that: The lower end of the vent (4) is inclined toward the outside of the box body (1), and when the baffle (6) is in a vertical state, the lower end of the baffle (6) is in contact with the lower end of the vent (4).

6. The electric control box for a palletizer according to claim 5, characterized in that: The top surface of the bottom wall inside the box body (1) is inclined toward both sides, and the inclined lower end is at the same height as the inclined upper end of the lower end of the ventilation opening (4) located at the lowest end.

7. The electric control box for a palletizer according to claim 1, characterized in that: Two drying boxes (17) are arranged inside the box body (1), and the two drying boxes (17) are arranged diagonally and staggered.

Images