CN210069086U - Electromagnetic valve driving plate of jacquard - Google Patents
Electromagnetic valve driving plate of jacquard Download PDFInfo
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- CN210069086U CN210069086U CN201920855467.2U CN201920855467U CN210069086U CN 210069086 U CN210069086 U CN 210069086U CN 201920855467 U CN201920855467 U CN 201920855467U CN 210069086 U CN210069086 U CN 210069086U
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- air outlet
- outlet pipe
- air inlet
- cover plate
- air
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Abstract
The utility model discloses a driving plate of a solenoid valve of a jacquard, which comprises a driving plate, wherein the driving plate is positioned in a quadrilateral frame, and the upper end and the lower end of the quadrilateral frame are both provided with heat dissipation devices; the heat dissipation device comprises a cover plate superposed on the quadrilateral frame, an air outlet pipe is arranged at the center of the cover plate and communicated with the interior of the quadrilateral frame, and the air outlet pipe is perpendicular to the cover plate; a plurality of air inlet pipes are arranged around the air outlet pipe; the top surfaces of the air inlet pipe and the air outlet pipe are both connected with an annular sleeve in a threaded manner, a second circular seat is arranged above the annular sleeve and is coaxially arranged with the annular sleeve, a driving motor is fixed at the bottom of the second circular seat, and a rotating shaft of the driving motor is fixedly connected with a first circular seat. The utility model has the advantages that: the air inlet pipe blows outside cold air into the quadrilateral frame, the air outlet pipe discharges hot air to form cold and heat exchange, the number of the arranged air inlet pipes is large, the air inlet amount is large, and the heat dissipation effect is good.
Description
Technical Field
The utility model relates to a drive plate technical field, concretely relates to jacquard machine solenoid valve drive plate.
Background
The driving board belongs to an integrated circuit board, a plurality of intelligent elements are integrated on the driving board, a brain center of a control system is controlled, in the jacquard, a plurality of electromagnetic valves are arranged on the machine, the lower end of each electromagnetic valve is provided with a hook, and a harness cord handle can be hung on the lower end of each electromagnetic valve to control the lifting of a thread (weft). A plurality of solenoid valves are controlled simultaneously, the drive plate work load is big, generates heat easily, and traditional drive plate radiating effect is not good, for this reason, we propose a jacquard machine solenoid valve drive plate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a jacquard solenoid valve driving plate.
The utility model provides a following technical scheme: a driving plate of a solenoid valve of a jacquard comprises a driving plate and is characterized in that the driving plate is positioned in a quadrilateral frame, and the upper end and the lower end of the quadrilateral frame are provided with heat dissipation devices;
the heat dissipation device comprises a cover plate superposed on the quadrilateral frame, an air outlet pipe is arranged at the center of the cover plate and communicated with the interior of the quadrilateral frame, and the air outlet pipe is perpendicular to the cover plate;
a plurality of air inlet pipes are arranged around the air outlet pipe;
the top surfaces of the air inlet pipe and the air outlet pipe are both in threaded connection with annular sleeves, second circular seats are arranged above the annular sleeves and are coaxially arranged with the annular sleeves, a driving motor is fixed at the bottom of each second circular seat, a rotating shaft of the driving motor is fixedly connected with a first circular seat, the side surface of the first circular seat is connected with a plurality of fan blades, and the fan blades are symmetrically arranged on the side surface of the first circular seat;
a plurality of quarter arc rods are arranged between the second circular seat and the annular sleeve, the quarter arc rods are arranged on the side face of the second circular seat at intervals, air outlet gaps are formed among the quarter arc rods, and the quarter arc rods are fixed with the second circular seat and the annular sleeve.
Preferably, the air inlet pipe is arranged obliquely outwards, the included angle between the axis of the air inlet pipe and the cover plate is A, A is more than or equal to 15 degrees and less than or equal to 60 degrees, and the air inlet direction of the air inlet pipe faces the air outlet pipe.
Preferably, the four corners of the top surface of the quadrilateral frame are respectively provided with an L-shaped limiting edge, the L-shaped limiting edges are oppositely arranged, the four corners of the driving plate are placed in the L-shaped limiting edges, and the driving plate is placed on the top surface of the quadrilateral frame.
Preferably, a plurality of radiating fins are arranged on one side of the cover plate close to the quadrilateral frame, and the radiating fins are arranged in the radial direction of the air outlet pipe and are arranged at intervals around the outer side of the air outlet pipe.
Preferably, the cover plates are all superposed on the quadrangular frame, and the quadrangular frame and the cover plates are connected through the locking bolts.
The utility model has the advantages that: the air inlet pipe blows outside cold air into the quadrilateral frame, the air outlet pipe discharges hot air to form cold and heat exchange, the number of the arranged air inlet pipes is large, the air inlet amount is large, and the heat dissipation effect is good.
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 diagram of an installation drive plate of a solenoid valve drive plate of a jacquard machine according to the present invention.
Fig. 2 is a schematic diagram of an uninstalled structure of a solenoid valve driving board of a jacquard machine according to the present invention.
Fig. 3 is a schematic structural view of an air inlet pipe and an air outlet pipe of a driving plate of a solenoid valve of a jacquard machine according to the present invention.
Fig. 4 is a schematic structural diagram of a cover plate surface of a solenoid valve driving plate of a jacquard machine according to the present invention.
Labeled as in the figure: the fan comprises a drive plate 1, a quadrilateral frame 2, an L-shaped limiting edge 3, a cover plate 4, a quarter arc rod 5, fan blades 6, a locking bolt 7, an air inlet pipe 8, a radiating fin 9, an air outlet pipe 10, a drive motor 11, a first circular seat 12, a second circular seat 13 and an annular sleeve 14.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
The structural features of the present invention will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, a solenoid valve driving board of a jacquard comprises a driving board 1, wherein the driving board 1 is positioned in a quadrilateral frame 2, and heat dissipation devices are arranged at the upper end and the lower end of the quadrilateral frame 2;
the heat dissipation device comprises a cover plate 4 superposed on the quadrilateral frame 2, an air outlet pipe 10 is arranged at the center of the cover plate 4, the air outlet pipe 10 is communicated with the interior of the quadrilateral frame 2, and the air outlet pipe 10 is perpendicular to the cover plate 4; the air outlet pipe 10 is used for exhausting air outwards;
a plurality of air inlet pipes 8 are arranged around the air outlet pipe 10, and the air inlet pipes 8 are used for inwards feeding air; (ii) a
The top surfaces of the air inlet pipe 8 and the air outlet pipe 10 are both in threaded connection with an annular sleeve 14, a second circular seat 13 is arranged above the annular sleeve 14, the second circular seat 13 and the annular sleeve 14 are coaxially arranged, a driving motor 11 is fixed at the bottom of the second circular seat 13, a rotating shaft of the driving motor 11 is fixedly connected with a first circular seat 12, the side surface of the first circular seat 12 is connected with a plurality of fan blades 6, and the fan blades 6 are symmetrically arranged on the side surface of the first circular seat 12; the annular sleeve 14 is connected with the air outlet pipe 10 and the air inlet pipe 8 through threads, so that the disassembly and the installation are convenient; the driving motor 11 of the air outlet pipe rotates to exhaust air, and the driving motor 11 in the air inlet pipe 8 rotates to intake air;
a plurality of quarter arc rods 5 are arranged between the second circular seat 13 and the annular sleeve 14, the quarter arc rods 5 are arranged on the side surface of the second circular seat 13 at intervals, an air outlet gap is arranged between the quarter arc rods 5, and the quarter arc rods 5 are fixed with the second circular seat 13 and the annular sleeve 14. The quarter-arc rod 5 forms a protective cover and is used for ventilation;
specifically, the utility model discloses when using, drive motor 11 opens simultaneously, and the air-supply line 8 is blown the cold air of outside into quadrangle frame 2 in, cools down the surface of drive plate 1, goes out tuber pipe 10 simultaneously and discharges hot-air, forms cold and hot exchange. In the actual application process, the discharge air output quantity of the air outlet pipe 10 is more than or equal to the sum of the air inlet quantities of the air inlet pipes 8.
Further, as shown in fig. 3 and 4, the air inlet pipe 8 is disposed obliquely outward, an included angle between an axis of the air inlet pipe 8 and the cover plate 4 is a, a is greater than or equal to 15 degrees and less than or equal to 60 degrees, and an air inlet direction of the air inlet pipe 8 faces the air outlet pipe 10. The air flow from the air inlet pipe 8 is directly blown to the air outlet pipe 10 to be discharged.
Further, as shown in fig. 1 and 2, L-shaped limiting edges 3 are disposed at four corners of the top surface of the quadrangular frame 2, the L-shaped limiting edges 3 are disposed oppositely, and four corners of the driving board 1 are disposed in the L-shaped limiting edges 3, and the driving board 1 is disposed on the top surface of the quadrangular frame 2, so as to fix the driving board 1.
Furthermore, as shown in fig. 2, a plurality of cooling fins 9 are disposed on one side of the cover plate 4 close to the quadrilateral frame 2, and the cooling fins 9 are radially disposed with the air outlet pipe 10 and are arranged around the outer side of the air outlet pipe 10 at intervals. The plurality of radiating fins 9 are used for preventing the surface heat of the driving plate 1 from being concentrated and homogenizing the heat, and gaps among the plurality of radiating fins 9 can also play a role of air guiding, and when the air inlet pipe 8 enters air, airflow can walk along the gaps among the radiating fins 9.
Further, as shown in fig. 1, a cover plate 4 is stacked on the quadrangular frame 2, and the quadrangular frame 2 and the cover plate 4 are connected through a locking bolt 7, and in the actual application process, a rubber pad is arranged between the cover plate 4 and the quadrangular frame 2 and used for protecting the driving plate 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A driving plate of a solenoid valve of a jacquard comprises a driving plate (1) and is characterized in that the driving plate (1) is positioned in a quadrilateral frame (2), and heat dissipation devices are arranged at the upper end and the lower end of the quadrilateral frame (2);
the heat dissipation device comprises a cover plate (4) superposed on the quadrilateral frame (2), an air outlet pipe (10) is arranged at the center of the cover plate (4), the air outlet pipe (10) is communicated with the interior of the quadrilateral frame (2), and the air outlet pipe (10) is vertical to the cover plate (4);
a plurality of air inlet pipes (8) are arranged around the air outlet pipe (10);
the top surfaces of the air inlet pipe (8) and the air outlet pipe (10) are in threaded connection with annular sleeves (14), second circular seats (13) are arranged above the annular sleeves (14), the second circular seats (13) and the annular sleeves (14) are coaxially arranged, driving motors (11) are fixed at the bottoms of the second circular seats (13), rotating shafts of the driving motors (11) are fixedly connected with first circular seats (12), the side surfaces of the first circular seats (12) are connected with a plurality of fan blades (6), and the fan blades (6) are symmetrically arranged on the side surfaces of the first circular seats (12);
a plurality of quarter arc rods (5) are arranged between the second circular seat (13) and the annular sleeve (14), the quarter arc rods (5) are arranged on the side face of the second circular seat (13) at intervals, an air outlet gap is formed between the quarter arc rods (5), and the quarter arc rods (5) are fixed with the second circular seat (13) and the annular sleeve (14).
2. The solenoid valve driving board of jacquard machine according to claim 1, wherein the air inlet pipe (8) is arranged obliquely outwards, the included angle between the axis of the air inlet pipe (8) and the cover plate (4) is A, A is more than or equal to 15 degrees and less than or equal to 60 degrees, and the air inlet direction of the air inlet pipe (8) faces the air outlet pipe (10).
3. The solenoid valve driving board of jacquard machine according to claim 1, wherein the four corners of the top surface of the quadrangular frame (2) are provided with L-shaped limiting edges (3), the L-shaped limiting edges (3) are oppositely arranged, the four corners of the driving board (1) are placed in the L-shaped limiting edges (3), and the driving board (1) is placed on the top surface of the quadrangular frame (2).
4. A jacquard solenoid valve driving board according to claim 1, wherein a plurality of heat dissipating fins (9) are provided on the side of the cover plate (4) close to the quadrangular frame (2), and the heat dissipating fins (9) are radially arranged with the air outlet pipe (10) and are spaced around the outside of the air outlet pipe (10).
5. Jacquard solenoid valve drive plate according to claim 1, characterized in that the cover plates (4) are all superposed on the quadrangular frame (2) and the cover plates (4) are connected by means of locking bolts (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855467.2U CN210069086U (en) | 2019-06-10 | 2019-06-10 | Electromagnetic valve driving plate of jacquard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920855467.2U CN210069086U (en) | 2019-06-10 | 2019-06-10 | Electromagnetic valve driving plate of jacquard |
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| Publication Number | Publication Date |
|---|---|
| CN210069086U true CN210069086U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920855467.2U Active CN210069086U (en) | 2019-06-10 | 2019-06-10 | Electromagnetic valve driving plate of jacquard |
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| CN (1) | CN210069086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780818A (en) * | 2020-12-29 | 2021-05-11 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
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2019
- 2019-06-10 CN CN201920855467.2U patent/CN210069086U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112780818A (en) * | 2020-12-29 | 2021-05-11 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
| CN112780818B (en) * | 2020-12-29 | 2022-10-14 | 杭州万木电子有限公司 | Electronic driving valve of jacquard and mounting method thereof |
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