CN209861344U

CN209861344U - PLC control cabinet for tire grinding machine

Info

Publication number: CN209861344U
Application number: CN201920135975.3U
Authority: CN
Inventors: 李美英; 郑军龙; 朱合丰; 孟国华
Original assignee: Jiaxing Rishan Machinery Manufacturing Co Ltd
Current assignee: Jiaxing Rishan Machinery Manufacturing Co Ltd
Priority date: 2019-01-27
Filing date: 2019-01-27
Publication date: 2019-12-27
Anticipated expiration: 2029-01-27

Abstract

The utility model discloses a PLC control cabinet for tire buffing machine, which belongs to the technical field of electrical cabinets and aims to provide a PLC control cabinet for tire buffing machine, which achieves the purpose of heat dissipation of the control cabinet and prevents foreign matters such as dust and the like from easily entering the control cabinet, comprising a cabinet body and an air switch, a controller, a relay and a wiring terminal which are arranged in the cabinet body, wherein the cabinet body is internally provided with a heat dissipation plate, the cabinet body is provided with a heat dissipation door, the cabinet body and the heat dissipation plate form a heat dissipation chamber, the heat dissipation chamber is internally provided with a filtering piece which is movably connected with the cabinet body, the filtering piece comprises a filtering net and an adhesive net which are sequentially arranged in the direction from the heat dissipation plate to the heat dissipation door, the filtering net is formed by weaving polyester fiber ropes and bamboo fiber ropes, the adhesive net is formed by weaving bamboo fiber ropes and cotton fiber ropes, the filtering piece is provided, the filter tube is internally provided with adsorption cotton, and the heat dissipation plate and the heat dissipation door are provided with a plurality of through holes which are uniformly distributed.

Description

PLC control cabinet for tire grinding machine

Technical Field

The utility model relates to an electrical cabinet, more specifically say, it relates to a PLC switch board for on tire buffing machine.

Background

The control cabinet is a programmable control cabinet, the control cabinet is a complete set of control cabinet, and the electric cabinet can realize the control of a motor and a switch. The control cabinet has the protection functions of overload, short circuit, open-phase protection and the like. The existing control cabinet basically adopts a standard cabinet body, and the cabinet body can generate a large amount of heat in the process, so that the aim of dissipating heat of the cabinet body is fulfilled, a plurality of heat dissipation holes are formed in the wall of the cabinet body at the back of the cabinet body, and thus foreign matters such as dust, through holes, heat dissipation holes and other gaps enter the cabinet body to damage equipment in the cabinet body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a reach the PLC switch board that is used for on the child machine that is used for that is difficult for entering switch board foreign matter such as heat dissipation purpose and dust.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a PLC switch board for on child machine grinds, including the cabinet body and arrange the internal air switch of cabinet in, a controller, relay and binding post, the internal heating panel that is equipped with of cabinet, be equipped with the heat dissipation door on the cabinet body, the cabinet body and heating panel constitute the heat dissipation room, be equipped with the filtration piece with cabinet body swing joint in the heat dissipation room, filter the filter piece and include the filter screen and the adhesion net of arranging in proper order on heating panel to heat dissipation door direction, the filter screen is woven by polyester fiber rope and bamboo fiber rope and is constituted, the adhesion net is woven by bamboo fiber rope and cotton fiber rope and is constituted, it is equipped with a plurality of filter tubes to filter between filter screen and adhesion net, the both ends of filter tube are connected with filter screen and adhesion net respectively, be equipped with the absorption cotton in the filter tube, heating panel and.

By adopting the technical scheme, the through holes formed in the heat dissipation door and the heat dissipation plate enable the cabinet body to be communicated with the outside, so that outside air can enter the cabinet body to cool and dissipate heat of equipment in the cabinet body; a filtering piece is arranged between the heat dissipation door and the heat dissipation plate, and separates the heat dissipation door from the heat dissipation plate, so that foreign matters such as dust and the like are not easy to enter a bin of the cabinet body placing equipment through the filtering piece; the arrangement of the filter screen separates dust from the filter screen after entering from the through hole of the heat dissipation door, thereby preventing foreign matters such as dust and the like from entering and damaging electrical components; the adhesive net can adsorb fine particles leaked from the filter screen, so that foreign matters are prevented from entering and damaging electrical elements; the filter screen is formed by weaving polyester fiber ropes and bamboo charcoal fiber ropes, and the adhesive screen is formed by weaving bamboo charcoal fiber ropes and cotton fiber ropes, so that foreign matters can be better adsorbed, and the foreign matters are further prevented from entering and damaging electrical equipment elements; a plurality of filter tubes and filter tubes that are equipped with between filter screen and the adhesion net contain the absorption cotton to further prevent the entering of foreign matter such as dust.

Further, filter and include the frame of being connected with filter screen and adhesion net, be equipped with on the inner wall of the cabinet body with frame complex spacing, be equipped with on the frame with spacing complex sealed the pad, sealed pad comprises elastic material, be equipped with on the inner wall of heat dissipation door with frame complex pretension piece, pretension piece is the arcuation.

By adopting the technical scheme, the filtering piece is arranged in the heat dissipation chamber, the limiting strip is matched with the frame to position the filtering piece, then the heat dissipation door is closed, the pre-tightening piece on the heat dissipation door is abutted against the frame, and the pre-tightening piece is extruded to the frame, so that the frame is firmly connected with the limiting strip, no gap exists between the frame and the limiting strip, and foreign matters such as dust and the like are prevented from entering from the gap; the sealing gasket seals the frame and the limiting strip, so that the sealing property between the frame and the limiting strip is greatly improved, and foreign matters such as dust are prevented from entering; the arc-shaped pre-tightening piece increases the pre-tightening force of the heat dissipation door on the extrusion of the frame, so that the connection between the frame and the limiting strips is firmer, and the sealing performance between the frame and the limiting strips is further improved; the arrangement of the filtering piece and the heat dissipation door makes the replacement and cleaning of the filtering piece more convenient.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic sectional structure view of the cabinet.

Fig. 3 is a partial structural view of the filter element.

Fig. 4 is a cross-sectional partial structure schematic diagram of the cabinet body.

Detailed Description

Embodiments of the present invention are further described with reference to fig. 1 to 4.

A PLC control cabinet for a tire grinding machine, which achieves the purpose of heat dissipation of a control cabinet and prevents foreign matters such as dust from entering the control cabinet easily.

The utility model discloses a concrete implementation scheme: including the cabinet body 1 and arrange the air switch in the cabinet body 1 in, a controller, relay and binding post, be equipped with heating panel 2 in the cabinet body 1, be equipped with heat dissipation door 3 on the cabinet body 1, heat dissipation door 3, the cabinet body 1 and heating panel 2 constitute heat dissipation chamber 4, be equipped with in the heat dissipation chamber 4 with cabinet body 1 swing joint's filtration piece 5, filter piece 5 includes filter screen 6 and adhesion net 7 of arranging in proper order on heating panel 2 to heat dissipation door 3 direction, filter screen 6 is woven by polyester fiber rope and bamboo charcoal fiber rope and is constituted, adhesion net 7 is woven by bamboo charcoal fiber rope and cotton fiber rope and is constituted, it is equipped with a plurality of filter tubes 8 to filter piece 5 between filter screen 6 and adhesion net 7, the both ends of filter tube 8 are connected with filter screen 6 and adhesion net 7 respectively, be equipped with in the filter tube 8 and adsorb cotton 9, heating panel 2 and heat dissipation door 3.

The through holes 10 formed in the heat dissipation door 3 and the heat dissipation plate 2 enable the interior of the cabinet body 1 to be communicated with the outside, so that outside air can enter the cabinet body 1 to cool and dissipate heat of equipment in the cabinet body 1; a filtering piece 5 is arranged between the heat dissipation door 3 and the heat dissipation plate 2, and the filtering piece 5 separates the heat dissipation door 3 from the heat dissipation plate 2, so that foreign matters such as dust and the like are not easy to enter a cabin of the cabinet body 1 for placing equipment through the filtering piece 5; the arrangement of the filter screen 6 is used for preventing dust and other foreign matters from entering and damaging electrical elements after entering the filter screen 6 from the through hole 10 of the heat dissipation door 3; the adhesive net can adsorb fine particles leaked from the filter screen 6, so that foreign matters are prevented from entering and damaging electrical elements; the filter screen 6 is formed by weaving polyester fiber ropes and bamboo charcoal fiber ropes, and the adhesion net 7 is formed by weaving bamboo charcoal fiber ropes and cotton fiber ropes, so that foreign matters can be better adsorbed, and the foreign matters are further prevented from entering and damaging electrical equipment elements; a plurality of filter pipes 8 are arranged between the filter screen 6 and the adhesive net 7, and the filter pipes 8 contain adsorption cotton 9, thereby further preventing the entry of foreign matters such as dust.

Filter 5 and include the frame 11 of being connected with filter screen 6 and adhesion net 7, be equipped with on the inner wall of the cabinet body 1 with frame 11 complex spacing 12, be equipped with on the frame 11 with spacing 12 complex sealed pad 13, sealed pad 13 comprises elastic material, be equipped with on the inner wall of radiator-gate 3 with frame 11 complex pretension piece 14, pretension piece 14 is the arcuation.

The filtering piece 5 is arranged in the heat dissipation chamber 4, the limiting strip 12 is matched with the frame 11 to position the filtering piece 5, then the heat dissipation door 3 is closed, the pre-tightening piece 14 on the heat dissipation door 3 is abutted to the frame 11, and the pre-tightening piece 14 is extruded to the frame 11 after entering, so that the frame 11 and the limiting strip 12 are firmly connected, no gap exists between the frame 11 and the limiting strip 12, and foreign matters such as dust and the like are prevented from entering from the gap; the sealing gasket 13 seals the frame 11 and the limiting strip 12, so that the sealing property between the frame 11 and the limiting strip 12 is greatly improved, and foreign matters such as dust are prevented from entering; the arc-shaped pre-tightening piece 14 increases the pre-tightening force of the heat dissipation door 3 on the extrusion of the frame 11, so that the connection between the frame 11 and the limiting strip 12 is firmer, and the sealing performance between the frame 11 and the limiting strip 12 is further improved; the arrangement of the filtering piece 5 and the heat dissipation door 3 facilitates the replacement and cleaning of the filtering piece 5.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a PLC switch board for on child machine grinds, includes the cabinet body and arranges internal air switch, controller, relay and the binding post of cabinet in, characterized by: the internal heating panel that is equipped with of cabinet, be equipped with the heat dissipation door on the cabinet body, the heat dissipation door, the cabinet body and heating panel constitute the heat dissipation room, be equipped with in the heat dissipation room with cabinet body swing joint's filtration piece, filter the filter screen and the adhesion net of arranging in proper order on heating panel to heat dissipation door direction, the filter screen is woven by polyester fiber rope and bamboo charcoal fiber rope and is constituted, the adhesion net is woven by bamboo charcoal fiber rope and cotton fiber rope and is constituted, it is equipped with a plurality of filter tubes to filter between filter screen and adhesion net, the both ends of filter tube are connected with filter screen and adhesion net respectively, be equipped with the absorption cotton in the filter tube, heating panel and heat dissipation door all open a.

2. The PLC control cabinet for the tire grinding machine as claimed in claim 1, wherein: filter include the frame of being connected with filter screen and adhesion net, be equipped with on the inner wall of the cabinet body with frame complex spacing, be equipped with on the frame with spacing complex sealed the pad, sealed pad comprises elastic material, be equipped with on the inner wall of heat dissipation door with frame complex pretension piece, pretension piece is the arcuation.