CN209964485U

CN209964485U - Cooling device for spinning equipment

Info

Publication number: CN209964485U
Application number: CN201822013590.8U
Authority: CN
Inventors: 卢静; 解峰; 卢崇国
Original assignee: Jiangsu Zhong Xiang Wire Belt Co Ltd
Current assignee: Jiangsu Zhong Xiang Wire Belt Co Ltd
Priority date: 2018-12-03
Filing date: 2018-12-03
Publication date: 2020-01-17
Anticipated expiration: 2028-12-03

Abstract

The utility model discloses a cooling device for spinning equipment, which comprises a spinning equipment body and a cooling box arranged in the spinning equipment body; the cooling box wraps a circuit board of the spinning equipment body, and an exhaust pipeline and an air supply pipeline are respectively arranged on the left side surface, the right side surface, the top surface and the bottom surface of the cooling box and are perpendicular to each other; one end of the air exhaust pipeline penetrates through the spinning equipment body, extends to the outside of the spinning equipment body and is connected with an air exhaust fan, one end of the air supply pipeline penetrates through the spinning equipment body, extends to the outside of the spinning equipment body and is connected with an air supply fan, and the air supply fan blows air from top to bottom or from bottom to top; the cooling box is internally provided with a quick cooling device, the quick cooling device comprises a temperature sensor, an internal controller and a refrigerator arranged on the side part of the circuit board, and the input end of the internal controller is electrically connected with the temperature sensor. The utility model discloses novel structure, reasonable, easily realize, provide reliable guarantee for the normal work of circuit board.

Description

Cooling device for spinning equipment

Technical Field

The utility model relates to a spinning equipment technical field indicates a cooling device for spinning equipment especially.

Background

The yarn is produced by various textile fibers and is used for weaving, rope making, thread making, knitting, embroidering and the like, and is generally made of a plurality of short fibers with different lengths through a splicing method and also twisted by very long continuous monofilaments. The spinning process generally includes the actions of raw material preparation, opening, carding, impurity removal, mixing, drafting, merging, twisting and winding. A large amount of automatic or full-automatic spinning equipment needs to be adopted in the yarn processing process, automatic starting and monitoring of the spinning equipment need to be completed by depending on a large amount of electronic equipment and starting equipment to coordinate and cooperate together, the electronic equipment is generally arranged in a centralized mode, the circuit board generates heat seriously, the working efficiency of the electronic equipment is seriously influenced by the heat generation of the circuit board, and the equipment is easily damaged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's shortcoming, provide a cooling device for spinning equipment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a cooling device for spinning equipment, which comprises a spinning equipment body and a cooling box arranged in the spinning equipment body; the cooling box wraps a circuit board of the spinning equipment body, and an exhaust pipeline and an air supply pipeline are respectively arranged on the left side surface, the right side surface, the top surface and the bottom surface of the cooling box and are perpendicular to each other; one end of the air exhaust pipeline penetrates through the spinning equipment body, extends to the outside of the spinning equipment body and is connected with an air exhaust fan, one end of the air supply pipeline penetrates through the spinning equipment body, extends to the outside of the spinning equipment body and is connected with an air supply fan, and the air supply fan blows air from top to bottom or from bottom to top; the cooling box is internally provided with a quick cooling device, the quick cooling device comprises a temperature sensor, an internal controller and a refrigerator arranged on the side part of the circuit board, the input end of the internal controller is electrically connected with the temperature sensor and transmits a temperature signal to the internal controller, and the output end of the internal controller is electrically connected with the refrigerator and controls whether the refrigerator works or not.

As an optimized technical scheme of the utility model, the cooler bin still includes and fixes on the circuit board and hug closely the fin that supports and lean on with the main control chip of circuit board through fixing device.

As a preferred technical scheme of the utility model, fixing device includes the mount, and the mount setting is in the circuit board outside, and the installation fixed button on the mount, a fixed surface mounting extension section of thick bamboo on the fixed button is provided with the dead lever in the extension section of thick bamboo, and the dead lever runs through an extension section of thick bamboo and extends to an extension section of thick bamboo outside, and the top of dead lever is connected with the mounting, mounting and fin contact fixation.

As a preferred technical scheme of the utility model, the upper surface at the top of dead lever is provided with the promotion cap, and the dead lever bottom is connected with the baffle, and the baffle setting is in an extension section of thick bamboo, its bottom fixedly connected with spring.

As an optimized technical scheme of the utility model, the spinning equipment body outside is provided with external control ware, and external control ware electricity respectively is connected air exhaust fan and air supply fan.

As an optimized technical scheme of the utility model, supply air duct and exhaust duct are provided with the dust screen in stretching out this external port of spinning equipment.

The utility model discloses the beneficial effect who reaches is: the utility model has novel, reasonable and easy realization, can effectively discharge the heat generated by the circuit board in the spinning equipment body through the arrangement of the air exhaust fan and the air supply fan, provides reliable guarantee for the normal work of the circuit board, and has low cost of the air exhaust fan and the air supply fan, simple structure and easy realization of the process; the arrangement of the quick cooling device solves the problem that the heat dissipation efficiency of the air exhaust fan and the air supply fan is low when spinning equipment runs in summer; the main control chip of the circuit board is convenient to replace and fix the radiating fin through the arrangement of the fixing device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a spinning apparatus body; 101. a circuit board; 2. a cooling tank; 3. an exhaust duct; 4. an air supply duct; 5. An exhaust fan; 6. an air supply fan; 7. a rapid cooling device; 71. a temperature sensor; 72. an internal controller; 73. a refrigerator; 8. A fixing device; 81. a fixed mount; 82. a fixing button; 83. an extension cylinder; 84. fixing the rod; 85. a spring; 86. a fixing member; 87. Pushing the cap; 9. a heat sink; 10. an external controller.

Detailed Description

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-2, the present invention provides a cooling device for spinning equipment, which comprises a spinning equipment body 1 and a cooling box 2 arranged in the spinning equipment body 1; the cooling box 2 wraps a circuit board 101 of the spinning equipment body 1, the left side surface, the right side surface and the top and bottom surfaces of the cooling box 2 are respectively provided with an exhaust pipeline 3 and an air supply pipeline 4, and the exhaust pipeline 3 and the air supply pipeline 4 are arranged in a mutually perpendicular mode; one end of the exhaust pipeline 3 penetrates through the spinning equipment body 1, extends to the outside of the spinning equipment body 1 and is connected with an exhaust fan 5, one end of the air supply pipeline 4 penetrates through the spinning equipment body 1, extends to the outside of the spinning equipment body 1 and is connected with an air supply fan 6, and the air supply fan 6 blows air from top to bottom or blows air from bottom to top; the fast cooling device 7 is arranged in the cooling box 2, the fast cooling device 7 comprises a temperature sensor 71, an internal controller 72 and a refrigerator 73 arranged on the side part of the circuit board 101, the input end of the internal controller 72 is electrically connected with the temperature sensor 71 and transmits a temperature signal to the internal controller 72, and the output end of the internal controller 72 is electrically connected with the refrigerator 73 and controls whether the refrigerator 73 works or not.

The cooling box 2 further comprises a heat sink 9 which is fixed on the circuit board 101 through a fixing device 8 and is abutted with the main control chip of the circuit board 101.

The fixing device 8 comprises a fixing frame 81, the fixing frame 81 is arranged outside the circuit board 101, a fixing button 82 is arranged on the fixing frame 81, an extension cylinder 83 is fixedly arranged on the upper surface of the fixing button 82, a fixing rod 84 is arranged in the extension cylinder 83, the fixing rod 84 penetrates through the extension cylinder 83 and extends to the outside of the extension cylinder 83, a fixing piece 86 is connected to the top of the fixing rod 84, and the fixing piece 86 is fixedly contacted with the radiating fin 9.

The upper surface of the top of the fixed rod 84 is provided with a push cap 87, the bottom of the fixed rod 84 is connected with a baffle plate, the baffle plate is arranged in the extension cylinder 83, and the bottom end of the baffle plate is fixedly connected with a spring 85.

An external controller 10 is arranged outside the spinning equipment body 1, and the external controller 10 is respectively and electrically connected with the exhaust fan 5 and the air supply fan 6.

Dust screens are arranged in the ports of the air supply pipeline 4 and the air exhaust pipeline 3 extending out of the spinning equipment body 1.

The working principle is as follows: the utility model discloses an air exhaust fan 5 is in normally open state through external control ware 10's setting with air supply fan 6, the fast cold charge device 7 that sets up in the cooler bin 2 includes temperature sensor 71, internal control ware 72, and set up the refrigerator 73 at circuit board 101 lateral part, internal control ware 72 has first work threshold value and second work threshold value, when temperature sensor 71's output signal surpassed second work threshold value, internal control ware 72 controls the refrigerator 73 work, when temperature sensor 71's output signal is less than first work threshold value or is greater than first threshold value and is less than the second threshold value, internal control ware 72 controls the refrigerator 73 out of work. Because the heat sink 9 is fixed on the main control chip of the circuit board 101 by the fixing device 8, when the heat sink 9 needs to be replaced, the fixing rod 84 is pressed backwards by the extension cylinder 83 by pushing the cap 87 by lifting the telescopic property of the spring 85, so that the fixing piece 86 is separated from the heat sink 9, and the replacement can be completed.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooling device for spinning equipment is characterized by comprising a spinning equipment body (1) and a cooling box (2) arranged in the spinning equipment body (1); the cooling box (2) wraps a circuit board (101) of the spinning equipment body (1), the left side surface, the right side surface and the top and bottom surfaces of the cooling box (2) are respectively provided with an exhaust pipeline (3) and an air supply pipeline (4), and the exhaust pipeline (3) and the air supply pipeline (4) are arranged in a mutually perpendicular mode; one end of the air exhaust pipeline (3) penetrates through the spinning equipment body (1) and extends to the outside of the spinning equipment body (1) and is connected with an air exhaust fan (5), one end of the air supply pipeline (4) penetrates through the spinning equipment body (1) and extends to the outside of the spinning equipment body (1) and is connected with an air supply fan (6), and the air supply fan (6) blows air from top to bottom or blows air from bottom to top; be provided with in cooler bin (2) and cool fast device (7), cool fast device (7) including temperature sensor (71), internal control ware (72) to and set up refrigerator (73) at circuit board (101) lateral part, internal control ware (72) input electricity connection temperature sensor (71) and give internal control ware (72) with temperature signal transmission, internal control ware (72) output electricity connection refrigerator (73) and control refrigerator (73) whether work.

2. A cooling device for a spinning apparatus according to claim 1, characterized in that the cooling box (2) further comprises a heat sink (9) fixed on the circuit board (101) by a fixing device (8) and abutting against the main control chip of the circuit board (101).

3. The cooling device for the spinning equipment as claimed in claim 2, wherein the fixing device (8) comprises a fixing frame (81), the fixing frame (81) is arranged outside the circuit board (101), a fixing button (82) is installed on the fixing frame (81), an extension cylinder (83) is fixedly installed on the upper surface of the fixing button (82), a fixing rod (84) is arranged in the extension cylinder (83), the fixing rod (84) penetrates through the extension cylinder (83) and extends to the outside of the extension cylinder (83), a fixing piece (86) is connected to the top of the fixing rod (84), and the fixing piece (86) is fixedly contacted with the heat sink (9).

4. A cooling device for spinning apparatus according to claim 3, characterized in that the top of the fixing rod (84) is provided with a push cap (87) on its upper surface, the bottom of the fixing rod (84) is connected with a baffle plate, the baffle plate is arranged in the extension cylinder (83), and the bottom end of the baffle plate is fixedly connected with a spring (85).

5. A cooling device for spinning apparatus according to claim 1, wherein an external controller (10) is provided outside the spinning apparatus body (1), and the external controller (10) is electrically connected to the exhaust fan (5) and the supply fan (6), respectively.

6. A cooling device for spinning apparatus according to claim 1, characterized in that the dust screen is arranged in the port of the air supply duct (4) and the air exhaust duct (3) extending out of the spinning apparatus body (1).