CN216626230U

CN216626230U - PCB cooling device based on SMT paster system

Info

Publication number: CN216626230U
Application number: CN202121600173.9U
Authority: CN
Inventors: 梁健强; 张永华
Original assignee: Shenzhen Yixu Electron Co ltd
Current assignee: Shenzhen Yixu Electron Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-05-27
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a PCB cooling device based on an SMT paster system, which comprises a support frame, wherein a conveying assembly is arranged on the side wall of the support frame, a placing assembly is arranged on the outer wall of the top of the conveying assembly, a cooling box is fixedly arranged on the outer wall of the top of the support frame, a refrigerating assembly is arranged on the outer wall of the top of the cooling box, a fixed plate is fixedly arranged on the inner wall of the top of the cooling box, a fixed rod is connected onto one side wall of the fixed plate through a bearing, an adjusting wall is connected onto one end of the fixed rod, a strip-shaped groove is formed in the side wall of the adjusting wall, a rotating assembly is arranged on the side wall of the fixed plate, a fan is fixedly arranged on the outer wall of the bottom of the adjusting wall, cold air is conveyed into the cooling box through the refrigerating assembly, the rotating assembly operates to enable the adjusting wall to move in an arc shape for adjustment, and the fan is adjusted, the PCB inside the cooling box is fully cooled, so that the problem of low cooling efficiency of the PCB is solved.

Description

PCB cooling device based on SMT paster system

Technical Field

The utility model relates to the technical field of PCB processing, in particular to a PCB cooling device based on an SMT chip mounting system.

Background

The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, PCB board, aluminium base board, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board etc. the circuit board makes the circuit miniaturisation, the intuitionistic, plays important role to the batch production of fixed circuit and optimizes electrical apparatus overall arrangement.

After the PCB processing is accomplished, its surface temperature is higher, and present PCB board cooling arrangement cooling efficiency is low to there is the problem of not being convenient for deposit after the cooling is accomplished.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a PCB cooling device based on an SMT patch system, which aims to solve the problem that the existing PCB cooling device is low in cooling efficiency in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a PCB board cooling device based on SMT paster system, includes the support frame, install conveying component on the lateral wall of support frame, install on conveying component's the top outer wall and place the subassembly, fixed mounting has cooling box on the top outer wall of support frame, install the refrigeration subassembly on cooling box's the top outer wall, fixed mounting has the fixed plate on cooling box's the top inner wall, be connected with the dead lever through the bearing on the lateral wall of fixed plate, the one end of dead lever is connected with the regulating wall, the bar groove has been seted up on regulating wall's the lateral wall, install the runner assembly on the lateral wall of fixed plate, fixed mounting has the fan on regulating wall's the bottom outer wall.

Preferably, the conveying assembly comprises a stepping motor, a rotating shaft and a conveying belt, the output end of the stepping motor is connected with the rotating shaft, and the rotating shaft is located inside the conveying belt.

Preferably, the placing assembly comprises a rubber plate and a fixing groove, and the fixing groove is formed in the outer wall of the top of the rubber plate.

Preferably, the refrigeration assembly comprises an air cooler, an air conveying pipe and an air outlet, the air outlet is located inside the cooling box, the output end of the air cooler is connected with the air conveying pipe, and one end of the air conveying pipe is connected with the air outlet.

Preferably, the rotating assembly comprises a motor, a rotary disc, a rotary rod and a baffle plate, the output end of the motor is connected with the rotary disc, the rotary disc is connected with the rotary rod through a bearing, and one end of the rotary rod is fixedly connected with the baffle plate.

Preferably, fixed mounting gets the frame on the top outer wall of support frame, it installs electronic slide rail on the bottom outer wall of frame to get the clamp, it passes through to get the frame electronic slide rail joint has the movable plate, fixed mounting has first electric telescopic handle on the bottom outer wall of movable plate, first electric telescopic handle's output is connected with the lift frame, install second electric telescopic handle on one side inner wall of lift frame, second electric telescopic handle's output is connected with the grip block, a side wall mounting of grip block has the cushion.

Preferably, a storage box is arranged at the bottom of one side of the support frame.

The utility model has the technical effects and advantages that:

1. through the refrigeration subassembly, runner assembly, regulating wall and the fan that set up, the cooling incasement portion is carried with cold wind to the refrigeration subassembly, and the runner assembly operation makes the regulating wall be the arc motion and adjusts, adjusts the fan, makes the inside PCB board of cooling incasement portion fully cool down the cooling to the problem that PCB board cooling efficiency is low has been solved.

2. Through second electric telescopic handle, grip block and the cushion that sets up, after the cooling was accomplished, second electric telescopic handle's output promoted grip block and cushion and carries out the centre gripping to the PCB board, put and deposit inside the bin to be favorable to depositing the PCB board after the cooling.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view showing a three-dimensional structure of the cooling box of the present invention.

Fig. 3 is a schematic view of a three-dimensional structure of a fixing plate and an adjusting wall according to the present invention.

Fig. 4 is a bottom view of the three-dimensional structure of the gripping frame of the present invention.

In the figure: 1. a support frame; 2. a delivery assembly; 21. a stepping motor; 22. a rotating shaft; 23. a conveyor belt; 3. placing the component; 31. a rubber plate; 32. fixing grooves; 4. a cooling box; 5. a refrigeration assembly; 51. an air cooler; 52. a wind delivery pipe; 53. an air outlet; 6. a fixing plate; 7. fixing the rod; 8. an adjustment wall; 9. a strip-shaped groove; 10. a fan; 11. a rotating assembly; 111. a motor; 112. a turntable; 113. rotating the rod; 114. a baffle plate; 12. a clamping frame; 13. an electric slide rail; 14. moving the plate; 15. a first electric telescopic rod; 16. a lifting frame; 17. a second electric telescopic rod; 18. a clamping plate; 19. a soft cushion; 20. a storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a PCB cooling device based on an SMT chip system, which comprises a support frame 1, wherein a conveying assembly 2 is arranged on the side wall of the support frame 1, the conveying assembly 2 comprises a stepping motor 21, a rotating shaft 22 and a conveying belt 23, the output end of the stepping motor 21 is connected with the rotating shaft 22, the rotating shaft 22 is positioned inside the conveying belt 23, the output end of the stepping motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the conveying belt 23 to rotate, a placing assembly 3 is arranged on the outer wall of the top of the conveying assembly 2, the placing assembly 3 comprises a rubber plate 31 and a fixing groove 32, the fixing groove 32 is formed in the outer wall of the top of the rubber plate 31, the PCB is clamped at the position of the fixing groove 32, a cooling box 4 is fixedly arranged on the outer wall of the top of the support frame 1, a cooling assembly 5 is arranged on the outer wall of the top of the cooling box 4, and the cooling assembly 5 conveys cold air into the cooling box 4, fixed mounting has fixed plate 6 on the top inner wall of cooling box 4, be connected with dead lever 7 through the bearing on a lateral wall of fixed plate 6, the one end of dead lever 7 is connected with regulating wall 8, bar groove 9 has been seted up on regulating wall 8's the lateral wall, install runner assembly 11 on fixed plate 6's the lateral wall, fixed mounting has fan 10 on regulating wall 8's the bottom outer wall, runner assembly 11 drives regulating wall 8 and is the arc swing, make fan 10 swing, make cold wind at the inside quick diffusion of cooling box 4.

In this embodiment, the refrigeration assembly 5 includes an air cooler 51, an air duct 52 and an air outlet 53, the air outlet 53 is located inside the cooling box 4, an output end of the air cooler 51 is connected to the air duct 52, one end of the air duct 52 is connected to the air outlet 53, and after the air cooler 51 operates, the air duct 52 conveys cold air to the air outlet 53, so that the cold air is conveyed to the inside of the cooling box 4.

In this embodiment, the rotating assembly 11 includes a motor 111, a rotating disc 112, a rotating rod 113 and a baffle 114, an output end of the motor 111 is connected to the rotating disc 112, the rotating disc 112 is connected to the rotating rod 113 through a bearing, one end of the rotating rod 113 is fixedly connected to the baffle 114, an output end of the motor 111 drives the rotating disc 112 to rotate, the rotating disc 112 drives the rotating rod 113 to rotate through a strip-shaped groove 9 on the surface of the adjusting wall 8, the adjusting wall 8 performs an arc motion through a fixing rod 7, and the fan 10 is driven to perform an arc motion.

In this embodiment, fixed mounting gets frame 12 on the top outer wall of support frame 1, it installs electric slide rail 13 on the bottom outer wall of frame 12 to get, it has movable plate 14 to get frame 12 through electric slide rail 13 joint, movable plate 14 removes the regulation through electric slide rail 13, fixed mounting has first electric telescopic handle 15 on the bottom outer wall of movable plate 14, the output of first electric telescopic handle 15 is connected with lift frame 16, the height of lift frame 16 is adjusted to 15 output of first electric telescopic handle, install second electric telescopic handle 17 on one side inner wall of lift frame 16, the output of second electric telescopic handle 17 is connected with grip block 18, 18 a side wall mounting of grip block has cushion 19, one side bottom of support frame 1 is provided with

bin

20, 17 output of second electric telescopic handle promotes grip block 18, carry out the centre gripping to the PCB board, cushion 19 plays the effect of buffering.

This practical theory of operation: the utility model relates to a PCB cooling device based on an SMT (surface mount technology) chip mounting system, which is characterized in that a PCB is placed at the position of a fixing groove 32, a stepping motor 21 drives a rotating shaft 22 to rotate, so that the rotating shaft 22 drives a conveyor belt 23 to rotate, the PCB is conveyed into a cooling box 4, an air cooler 51 is started, cold air is conveyed to an air outlet 53 through an air conveying pipe 52, the cold air is conveyed into the cooling box 4, a motor 111 drives a rotary table 112 to rotate, the rotary table 112 drives a rotary rod 113 to rotate in a strip-shaped groove 9, an adjusting wall 8 is enabled to do arc-shaped motion through a fixed rod 7, and a fan 10 is driven to do arc-shaped motion, so that the cold air can be better diffused in the cooling box 4, and the PCB can be rapidly cooled.

After the cooling is accomplished, the movable plate 14 moves to directly over the PCB board through electric slide rail 13, and after first electric telescopic handle 15 promoted the lift frame 16 and moved to the PCB board position downwards, second electric telescopic handle 17 promoted the grip block 18 and moved to the PCB board position, carries out the centre gripping to the PCB board, and first electric telescopic handle 15 resets to lift frame 16, and movable plate 14 moves to directly over bin 20 through electric slide rail 13, puts the PCB board inside bin 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a PCB board cooling device based on SMT paster system, includes support frame (1), its characterized in that: install conveying assembly (2) on the lateral wall of support frame (1), install on the top outer wall of conveying assembly (2) and place subassembly (3), fixed mounting has cooling box (4) on the top outer wall of support frame (1), install refrigeration subassembly (5) on the top outer wall of cooling box (4), fixed mounting has fixed plate (6) on the top inner wall of cooling box (4), be connected with dead lever (7) through the bearing on the lateral wall of fixed plate (6), the one end of dead lever (7) is connected with regulating wall (8), bar groove (9) have been seted up on the lateral wall of regulating wall (8), install runner assembly (11) on the lateral wall of fixed plate (6), fixed mounting has fan (10) on the bottom outer wall of regulating wall (8).

2. An SMT patch system based PCB cooling device according to claim 1, wherein: conveying component (2) include step motor (21), pivot (22) and conveyer belt (23), the output of step motor (21) with pivot (22) are connected, pivot (22) are located the inside of conveyer belt (23).

3. An SMT patch system based PCB cooling device according to claim 1, wherein: the placement component (3) comprises a rubber plate (31) and a fixing groove (32), wherein the fixing groove (32) is formed in the outer wall of the top of the rubber plate (31).

4. An SMT patch system based PCB cooling device according to claim 1, wherein: refrigeration subassembly (5) include air-cooler (51), defeated tuber pipe (52) and air outlet (53), air outlet (53) are located the inside of cooling box (4), the output of air-cooler (51) with defeated tuber pipe (52) are connected, the one end of defeated tuber pipe (52) with air outlet (53) are connected.

5. An SMT patch system based PCB cooling device according to claim 1, wherein: the rotating assembly (11) comprises a motor (111), a rotary disc (112), a rotary rod (113) and a baffle (114), the output end of the motor (111) is connected with the rotary disc (112), the rotary disc (112) is connected with the rotary rod (113) through a bearing, and one end of the rotary rod (113) is fixedly connected with the baffle (114).

6. An SMT patch system based PCB cooling device according to claim 1, wherein: fixed mounting gets frame (12) on the top outer wall of support frame (1), it installs electric slide rail (13) to get on the bottom outer wall of frame (12) to get to press from both sides, it passes through to get frame (12) to get the joint of electric slide rail (13) has movable plate (14), fixed mounting has first electric telescopic handle (15) on the bottom outer wall of movable plate (14), the output of first electric telescopic handle (15) is connected with lift frame (16), install second electric telescopic handle (17) on one side inner wall of lift frame (16), the output of second electric telescopic handle (17) is connected with grip block (18), grip block (18) a side wall mounting has cushion (19).

7. An SMT patch system based PCB cooling device according to claim 1, wherein: a storage box (20) is arranged at the bottom of one side of the support frame (1).