High-performance temperature protection device

Abstract

The utility model provides a high-performance temperature protection device which comprises a base, a drying groove is fixed to the base, a temperature sensor is arranged on the inner wall of the drying groove, a water spraying head is arranged at the top of the drying groove, a water pump is installed on one side of the drying groove, and through holes are formed in the surface of the drying groove. A water outlet of the water pump communicates with the water spraying head through a water conveying hose, a moving mechanism is arranged between the drying groove and the water spraying head, a moving seat is arranged above the drying groove, the moving mechanism comprises an adjusting lead screw and a motor, and two first limiting seats are fixed to the top of the drying groove at intervals; according to the temperature protection device for the drying tank, the problems that most of existing drying tanks are lack of temperature protection devices, so that materials in the drying tanks are easily damaged due to too high temperature, and property loss is brought to people are solved.

Description

Technical Field

[0001] The utility model relates to the field of temperature protection, in particular to a high-performance temperature protection device. Background Art

[0002] The cleaning machine can be used for cleaning materials, and also includes a drying tank for drying materials. In the process of using the drying tank of the cleaning machine to dry the materials, since the main circuit of the solid-state relay of the temperature control part of the drying tank of the cleaning machine is not protected, once the solid-state relay breaks down internally, the output end will be energized all the time, causing the heating tube to be heated all the time, and most of the existing drying tanks lack temperature protection devices, so it is easy to cause the materials inside the drying tank to be damaged due to excessive temperature, causing property losses to people.

[0003] Therefore, it is necessary to provide a new high-performance temperature protection device to solve the above technical problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a high-performance temperature protection device, which solves the problem that most existing drying tanks lack temperature protection devices, so it is easy to cause the materials inside the drying tank to be damaged due to excessive temperature, causing property losses to people.

[0005] The high-performance temperature protection device provided by the utility model comprises a base, a drying tank is fixed on the base, a temperature sensor is arranged on the inner wall of the drying tank, a water spray head is arranged on the top of the drying tank, a water pump is installed on one side of the drying tank, a through hole is opened on the surface of the drying tank, the water outlet of the water pump is connected with the water spray head through a water supply hose, and a moving mechanism is arranged between the drying tank and the water spray head;

[0006] A movable seat is arranged above the drying tank, an adjusting rod is movably arranged above the movable seat, and the water spray head is installed on the adjusting rod.

[0007] In a preferred embodiment, the moving mechanism includes an adjusting screw rod and a motor, two first limit seats are fixed at intervals on the top of the drying tank, and the adjusting screw rod is movably arranged between the two first limit seats through a bearing;

[0008] A slide rail is fixed between the two first limit seats, the slide rail and the adjusting screw rod both penetrate the moving seat, and the slide rail is slidably connected to the moving seat, and the adjusting screw rod is threadedly connected to the moving seat;

[0009] The motor is installed on one side of the drying tank, and the output end of the motor is connected to the adjusting screw rod through a coupling.

[0010] In a preferred embodiment, a mounting seat is fixed to one side of the movable seat, a reciprocating screw rod is provided through the mounting seat, and the reciprocating screw rod is movably connected to the mounting seat via a bearing;

[0011] A lifting cylinder is arranged directly above the mounting seat, and a connecting rod is hingedly connected between the lifting cylinder and the adjusting rod via a pin shaft;

[0012] A second limit seat is fixed on the mounting seat, and one side of the lifting moment cylinder is slidably connected to the second limit seat.

[0013] In a preferred embodiment, a gear is installed at the bottom of the reciprocating screw, and a rack is installed at one side of the drying tank, and the rack and the gear are meshed with each other.

[0014] In a preferred embodiment, a water reservoir is installed on the base, and the water inlet of the water pump is connected to the water reservoir through a water hose.

[0015] In a preferred embodiment, grease is provided on the surfaces of the adjusting screw and the reciprocating screw.

[0016] Beneficial effects of the utility model:

[0017] When the device is in use, when the temperature of the drying tank is too high, the water pump and the motor are started at the same time, and the water pump can pump cooling water into the water spray head, and the water spray head sprays it onto the inner wall of the drying tank to achieve cooling;

[0018] When the motor is started, it will drive the moving seat to move along the slide rail. During the movement of the moving seat, under the transmission action of the gear, rack, reciprocating screw and lifting torque cylinder, the connecting rod will drive the adjusting rod to rotate, and finally achieve the purpose of adjusting the angle of the water spray head. In summary, when the temperature inside the drying tank is too high, the device can spray cooling water evenly on the inside of the drying tank in all directions through the water spray head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The main structure of the high-performance temperature protection device provided by the utility model is a three-dimensional view Figure 1 ;

[0020] Figure 2 The main structure of the high-performance temperature protection device provided by the utility model is a three-dimensional view Figure 2 ;

[0021] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of A shown.

[0022] Numbers in the figure: 1. Base; 2. Drying trough; 3. Temperature sensor; 4. Sprinkler head; 5. Water pump; 6. Through hole; 7. Water supply hose; 8. Adjusting screw; 9. Motor; 10. First limit seat; 11. Slide rail; 12. Moving seat; 13. Adjusting rod; 14. Mounting seat; 15. Reciprocating screw; 16. Lifting cylinder; 17. Connecting rod; 18. Second limit seat; 19. Water reservoir; 20. Gear; 21. Rack. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 The main structure of the high-performance temperature protection device provided by the utility model is a three-dimensional view Figure 1 ; Figure 2 The main structure of the high-performance temperature protection device provided by the utility model is a three-dimensional view Figure 2 ; Figure 3 for Figure 2 Schematic diagram of the enlarged structure of A shown.

[0025] In the specific implementation process, Figure 1-Figure 3 As shown, it includes a base 1, a drying tank 2 is fixed on the base 1, and a temperature sensor 3 is arranged on the inner wall of the drying tank 2. When working normally, the temperature inside the drying tank 2 can be monitored by the temperature sensor 3, and the monitored temperature data can be fed back to the controller. When the controller detects that the temperature data reaches the temperature threshold preset in the controller, the controller controls the motor 9 and the water pump 5 to start, a water spray head 4 is arranged on the top of the drying tank 2, a water pump 5 is installed on one side of the drying tank 2, a through hole 6 is opened on the surface of the drying tank 2, and the water outlet of the water pump 5 is connected to the water spray head 4 through a water supply hose 7, a water reservoir 19 is installed on the base 1, and the water inlet of the water pump 5 is connected to the water reservoir 19 through a water supply hose, and the water pump 5 can pump the cooling water inside the water reservoir 19 into the water spray head 4.

[0026] A moving mechanism is arranged between the drying trough 2 and the water spray head 4, and the moving mechanism includes an adjusting screw rod 8 and a motor 9. Two first limit seats 10 are fixed at intervals on the top of the drying trough 2. The adjusting screw rod 8 is movably arranged between the two first limit seats 10 through a bearing. A slide rail 11 is fixed between the two first limit seats 10. The slide rail 11 and the adjusting screw rod 8 both pass through the moving seat 12, and the slide rail 11 is slidably connected to the moving seat 12. The adjusting screw rod 8 is threadedly connected to the moving seat 12. The motor 9 is installed on one side of the drying trough 2, and the output end of the motor 9 is connected to the adjusting screw rod 8 through a coupling. When the motor 9 is started, it drives the adjusting screw rod 8 to rotate, thereby causing the moving seat 12 to move along the slide rail 11.

[0027] A movable seat 12 is arranged above the drying tank 2, and an adjusting rod 13 is movably arranged above the movable seat 12. A water spray head 4 is installed on the adjusting rod 13. A mounting seat 14 is fixed to one side of the movable seat 12, and a reciprocating screw rod 15 is penetrated through the mounting seat 14. Grease is provided on the surfaces of the adjusting screw rod 8 and the reciprocating screw rod 15 to achieve lubrication and waterproofing effects.

[0028] The reciprocating screw rod 15 is movably connected to the mounting seat 14 through a bearing, a lifting torque cylinder 16 is arranged directly above the mounting seat 14, a connecting rod 17 is hinged between the lifting torque cylinder 16 and the adjusting rod 13 through a pin shaft, a second limit seat 18 is fixed on the mounting seat 14, one side of the lifting torque cylinder 16 is slidably connected to the second limit seat 18, a gear 20 is installed at the bottom of the reciprocating screw rod 15, and a rack 21 is installed on one side of the drying tank 2, the rack 21 and the gear 20 are meshed with each other, and when the movable seat 12 moves, the reciprocating screw rod 15 is driven to rotate under the transmission action of the gear 20 and the rack 21, and the reciprocating screw rod 15 will drive the lifting torque cylinder 16 to move up and down along the second limit seat 18 when rotating, and the adjusting rod 13 will also rotate with it under the action of the connecting rod 17, so as to finally achieve the purpose of adjusting the angle of the sprinkler head 4.

[0029] The working principle of this utility model:

[0030] When the device is in use, when the temperature of the drying tank 2 is too high, the water pump 5 and the motor 9 are started at the same time, the water pump 5 can pump cooling water into the water spray head 4, and then the water spray head 4 sprays it to the inner wall of the drying tank 2. The start of the motor 9 will drive the movable seat 12 to move along the slide rail 11, and during the movement of the movable seat 12, under the transmission action of the gear 20 and the rack 21, the reciprocating screw 15 is driven to rotate, and the reciprocating screw 15 will drive the lifting torque cylinder 16 to move up and down along the second limit seat 18 when rotating. Under the action of the connecting rod 17, the adjusting rod 13 will also rotate, and finally the purpose of adjusting the angle of the water spray head 4 is achieved. In summary, when the temperature inside the drying tank 2 is too high, the device can spray cooling water to the inside of the drying tank 2 in an all-round and uniform manner through the water spray head 4.

[0031] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-performance temperature protection device, comprising a base (1), a drying tank (2) being fixed on the base (1), characterized in that: The inner wall of the drying tank (2) is provided with a temperature sensor (3), the top of the drying tank (2) is provided with a water spray head (4), a water pump (5) is installed on one side of the drying tank (2), a through hole (6) is opened on the surface of the drying tank (2), the water outlet of the water pump (5) and the water spray head (4) are connected through a water supply hose (7), and a moving mechanism is provided between the drying tank (2) and the water spray head (4); A movable seat (12) is arranged above the drying tank (2), an adjusting rod (13) is movably arranged above the movable seat (12), and the water spray head (4) is installed on the adjusting rod (13).

2. The high performance temperature protection device according to claim 1, characterized in that: The moving mechanism comprises an adjusting screw rod (8) and a motor (9); two first limit seats (10) are fixed at intervals on the top of the drying tank (2); and the adjusting screw rod (8) is movably arranged between the two first limit seats (10) via a bearing; A slide rail (11) is fixed between the two first limit seats (10), the slide rail (11) and the adjusting screw rod (8) both pass through the moving seat (12), and the slide rail (11) is slidably connected to the moving seat (12), and the adjusting screw rod (8) is threadedly connected to the moving seat (12); The motor (9) is installed on one side of the drying tank (2), and the output end of the motor (9) is connected to the adjusting screw rod (8) via a coupling.

3. The high performance temperature protection device according to claim 2, characterized in that: A mounting seat (14) is fixed to one side of the movable seat (12), a reciprocating screw rod (15) is provided through the mounting seat (14), and the reciprocating screw rod (15) and the mounting seat (14) are movably connected via a bearing; A lifting cylinder (16) is arranged directly above the mounting seat (14), and a connecting rod (17) is hingedly connected between the lifting cylinder (16) and the adjusting rod (13) via a pin shaft; A second limiting seat (18) is fixed on the mounting seat (14), and one side of the lifting moment cylinder (16) is slidably connected to the second limiting seat (18).

4. The high performance temperature protection device according to claim 3, characterized in that: A gear (20) is installed at the bottom of the reciprocating screw rod (15), and a rack (21) is installed on one side of the drying tank (2), and the rack (21) and the gear (20) are meshed with each other.

5. The high performance temperature protection device according to claim 4, characterized in that: A water reservoir (19) is installed on the base (1), and the water inlet of the water pump (5) is connected to the water reservoir (19) via a water delivery hose.

6. The high performance temperature protection device according to claim 5, characterized in that: The surfaces of the adjusting screw rod (8) and the reciprocating screw rod (15) are both provided with lubricating grease.

Images