CN113319358A

CN113319358A - Energy-saving casing cutting device is used in switch board processing

Info

Publication number: CN113319358A
Application number: CN202110644455.7A
Authority: CN
Inventors: 李玲
Original assignee: Individual
Current assignee: Foshan Ruizhiming Precision Sheet Metal Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-08-31
Anticipated expiration: 2041-06-09
Also published as: CN113319358B

Abstract

The invention discloses an energy-saving shell cutting device for processing a power distribution cabinet, which comprises a shell, wherein four corners of the bottom of the shell are connected with supporting legs, a plurality of material guide rollers are installed on the right side of the top of the shell, a transverse groove is formed in the left side of the top of the shell, a protective cover is arranged above the transverse groove, the upper part of an inner cavity of the shell is rotatably connected with a rotating shaft, the front end of the rotating shaft is connected with a first belt wheel, the middle part of the outer wall of the rotating shaft is connected with a cutting blade, the upper end of the cutting blade extends out of the top of the shell along the transverse groove, the bottom of the inner cavity of the shell is connected with a driving motor, a front side power output end of the driving motor is connected with a second belt wheel, a driving belt is sleeved between the second belt wheel and the outer wall of the first belt wheel, and the outer wall of the shell is connected with a PLC (programmable logic controller); the invention has reasonable structural design, simple and convenient operation, prolongs the service life, can slow down noise to a certain extent and reduces unnecessary electric energy waste.

Description

Energy-saving casing cutting device is used in switch board processing

Technical Field

The invention relates to the technical field of power distribution cabinet processing equipment, in particular to an energy-saving shell cutting device for power distribution cabinet processing.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

The switch board is the container that is used for splendid attire power equipment, in the production process of switch board, needs cut into suitable size with the casing. When the existing cutting equipment is used, a large amount of dust can be generated, and the noise which is harsh is accompanied, so that a good processing environment is not favorably provided, and therefore, the energy-saving type shell cutting device for processing the power distribution cabinet is provided.

Disclosure of Invention

The invention aims to provide an energy-saving shell cutting device for machining a power distribution cabinet, which aims to overcome the technical problems in the prior art.

In order to achieve the technical purpose and achieve the technical effect, the invention provides the following technical scheme:

the utility model provides a switch board processing is with energy-saving casing cutting device, includes the casing, the bottom four corners of casing is connected with the supporting leg, a plurality of guide roller is installed on the top right side of casing, the cross slot has been seted up on the top left side of casing, the top of cross slot is equipped with the protection casing, the inner chamber upper portion of casing is rotated and is connected with the rotation axis, the front end of rotation axis is connected with first band pulley, the outer wall middle part of rotation axis is connected with the cutting piece, the casing top is stretched out along the cross slot in the upper end of cutting piece, the inner chamber bottom of casing is connected with driving motor, driving motor's front side power take off end is connected with the second band pulley, the cover is equipped with the drive belt between the outer wall of second band pulley and first band pulley, casing outer wall connection has the PLC controller.

Preferably, in an energy-saving casing cutting device for processing of power distribution cabinet, the arc chamber has been seted up in the protection casing, a plurality of through-hole has been seted up to the bottom in arc chamber, the back lateral wall of casing is connected with the water tank, the air-blower is installed at the top of water tank, the inner chamber upper portion of water tank is rotated and is connected with the steering spindle, the one end that the steering spindle stretches into the casing inner chamber is connected with bevel gear one, the steering spindle has a plurality of groups of magnetic stripe along the length direction equipartition, the inner chamber bottom of water tank is connected with a plurality of groups arc sheetmetal, the upper end of arc sheetmetal is close to the steering spindle, be connected with the support arm between water tank outer wall and the protection casing outer wall, the embedded drainage tube that is equipped with of support arm, the both ends of drainage tube communicate water tank inner wall and arc chamber respectively.

Preferably, in an energy-saving casing cutting device for processing of power distribution cabinets, the inner chamber left side of casing is connected with the inclined partition board, inclined partition board top butt transverse groove left end, driving motor is located the inclined partition board left side, driving motor adopts double-end motor, driving motor's rear side power take off end is connected with bevel gear two, the inner chamber rear side wall of casing is connected with the bearing frame, rotate in the bearing frame and be connected with the vertical axis, the upper and lower both ends symmetric connection of vertical axis has bevel gear three, two bevel gear three meshes bevel gear one and bevel gear two respectively.

Preferably, in an energy-saving casing cutting device is used in switch board processing, the rear side wall of casing inlays and is equipped with the air exhauster, the filter screen is installed to the one end that the air exhauster stretched into the casing inner chamber, the access door is installed to the front end of casing, the air exhauster all is located oblique baffle right side with the access door.

Preferably, in a switch board processing is with energy-saving casing cutting device, the bottom of casing is connected with a solid fixed cylinder, the inner chamber left side wall of solid fixed cylinder is connected with the electro-magnet, sliding connection has the conducting block in the solid fixed cylinder, be connected with extension spring between conducting block and the solid fixed cylinder right side wall, gu fixed cylinder inner wall left side longitudinal symmetry inlays and is equipped with the metal strip, the permanent-magnet is connected to the left end of conducting block, the permanent-magnet is close to one side magnetic pole opposite with the electro-magnet mutually, two the metal strip passes through wire difference electric connection air exhauster and air-blower, electro-magnet series connection driving motor.

Preferably, in the energy-saving casing cutting device for processing of power distribution cabinets, the right side of the top of the casing is connected with a limiting frame, a U-shaped rod is movably inserted into the top of the limiting frame, a reset spring is connected between the transverse part of the U-shaped rod and the limiting frame, the lower end of the U-shaped rod extending into the limiting frame is provided with a roller frame, and the lower end of the roller frame is provided with a compression roller.

Preferably, in the energy-saving casing cutting device for machining the power distribution cabinet, the lower end of the protective cover is higher than the lower end of the pressing roller.

Preferably, in the energy-saving casing cutting device for processing of power distribution cabinets, the bottom of the supporting leg is connected with a shock pad.

Compared with the prior art, the invention has the beneficial effects that:

1. the cutting device is reasonable in structural design, the supporting legs support the shell, the second belt wheel is driven to rotate by the driving motor, the second belt wheel drives the first belt wheel to rotate by the driving belt, the rotating shaft drives the cutting blade to rotate, the belt-cutting material is placed on the material guide roller to be pushed leftwards, the cutting blade can cut the material, the operation is simple and convenient, the cutting scraps are prevented from splashing by the protective cover, the scraps can fall into the shell along the transverse groove, and the collection and the treatment are convenient;

2. according to the invention, the driving motor adopts a double-end motor, when the cutting blade is used for cutting, the steering shaft can drive the magnetic stripe to rotate, the magnetic stripe is used for carrying out magnetic adsorption on the arc-shaped metal sheet, the water in the water tank can be shaken into water mist after the arc-shaped metal sheet shakes, the water mist can be guided into the arc cavity along the drainage tube after the air blower is started, and then is sprayed to the cutting blade along the through hole, the water mist reduces the temperature of the cutting blade, the service life is prolonged, meanwhile, the water mist can absorb the energy of sound waves of air, and the noise can be slowed down to a certain degree;

3. according to the invention, when the driving motor operates, the electromagnet is electrified to generate magnetism, the electromagnet is used for adsorbing the permanent magnet, the conductive block is attached to the two metal strips after being moved, the exhaust fan and the air blower are further started simultaneously, water mist can be blown by the air blower, cutting scraps can be introduced into the shell through the exhaust fan, the electromagnet loses magnetism after the driving motor is turned off, the tension spring drives the conductive block to move rightwards and reset and then separate from the metal strips, the air blower and the exhaust fan can be automatically turned off, manual operation is not needed, unnecessary electric energy waste is reduced, and more energy is saved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive labor.

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall view of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing according to the present invention;

FIG. 4 is a schematic view showing an internal structure of a water tank according to the present invention;

FIG. 5 is a schematic view showing the inner structure of the fixing cylinder of the present invention

In the figure: 1. a housing; 2. supporting legs; 3. a material guide roller; 4. a transverse groove; 5. a rotating shaft; 6. a first pulley; 7. cutting the slices; 8. a drive motor; 9. a second pulley; 10. a transmission belt; 11. a protective cover; 12. an arc cavity; 13. a through hole; 14. a water tank; 15. a blower; 16. a steering shaft; 17. a first bevel gear; 18. a magnetic strip; 19. an arc-shaped metal sheet; 20. a support arm; 21. a drainage tube; 22. an inclined partition plate; 23. a second bevel gear; 24. a bearing seat; 25. a vertical axis; 26. a third bevel gear; 27. an exhaust fan; 28. filtering with a screen; 29. an access door; 30. a fixed cylinder; 31. an electromagnet; 32. a conductive block; 33. an extension spring; 34. a metal strip; 35. permanent magnet blocks; 301. a limiting frame; 302. a U-shaped rod; 303. a return spring; 304. a roller frame; 305. and (4) pressing the rolls.

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.

Example one

Please refer to fig. 1-5, this embodiment is an energy-saving casing cutting device for processing of power distribution cabinet, including casing 1, there are supporting legs 2 at the bottom four corners of casing 1, a plurality of guide roller 3 is installed on the top right side of casing 1, cross slot 4 has been seted up on the top left side of casing 1, the top of cross slot 4 is equipped with protection casing 11, the inner chamber upper portion of casing 1 rotates and is connected with rotation axis 5, the front end of rotation axis 5 is connected with first band pulley 6, the outer wall middle part of rotation axis 5 is connected with cutting piece 7, the upper end of cutting piece 7 stretches out casing 1 top along cross slot 4, the inner chamber bottom of casing 1 is connected with driving motor 8, the front side power take off end of driving motor 8 is connected with second band pulley 9, the cover is equipped with drive belt 10 between the outer wall of second band pulley 9 and first band pulley 6, casing 1 outer wall is connected with the PLC controller.

The specific implementation manner of this embodiment is:

this device is external power supply when using, supporting leg 2 supports casing 1, it rotates to drive second band pulley 9 through driving motor 8, second band pulley 9 passes through drive belt 10 and drives first band pulley 6 rotatory, make rotation axis 5 drive cutting piece 7 rotate, place the area cutting material in and promote left on guide roller 3, cutting piece 7 can cut the material, avoid cutting sweeps to splash through protection casing 11, the sweeps can be followed inside cross slot 4 falls into casing 1, be convenient for collect and handle.

Example two

On the basis of embodiment one, arc chamber 12 has been seted up in the protection casing 11, a plurality of through-hole 13 has been seted up to the bottom in arc chamber 12, the back lateral wall of casing 1 is connected with water tank 14, air-blower 15 is installed at water tank 14's top, water tank 14's inner chamber upper portion is rotated and is connected with steering spindle 16, the one end that steering spindle 16 stretched into the 1 inner chamber of casing is connected with bevel gear 17, steering spindle 16 has a plurality of groups of magnetic stripe 18 along the length direction equipartition, water tank 14's inner chamber bottom is connected with a plurality of groups arc sheetmetal 19, arc sheetmetal 19 upper end is close to steering spindle 16, be connected with support arm 20 between 14 outer wall of water tank and the protection casing 11 outer wall, the embedded drainage tube 21 that is equipped with of support arm 20, the both ends of drainage tube 21 communicate water tank 14 inner wall and arc chamber 12 respectively.

The inner chamber left side of casing 1 is connected with oblique baffle 22, 4 left ends of oblique baffle 22 top butt transverse groove, driving motor 8 is located oblique baffle 22 left side, driving motor 8 adopts double-end motor, driving motor 8's rear side power take off end is connected with bevel gear two 23, the inner chamber rear side wall of casing 1 is connected with bearing frame 24, the swivelling joint has vertical axis 25 in the bearing frame 24, the upper and lower both ends symmetric connection of vertical axis 25 has bevel gear three 26, two bevel gear three 26 mesh bevel gear 17 and bevel gear two 23 respectively.

The specific implementation manner of this embodiment is:

in the embodiment, the driving motor 8 adopts a double-head motor, the second bevel gear 23 and the second belt wheel 9 rotate simultaneously, the second bevel gear 23 is meshed with and drives the third lower bevel gear 26 when the cutting blade 7 performs cutting operation, so that the vertical shaft 25 rotates in the bearing seat 24, the upper bevel gear 26 is meshed with the transmission bevel gear 17, the steering shaft 16 can drive the magnetic strip 18 to rotate, the arc-shaped metal sheet 19 is magnetically adsorbed by the magnetic strip 18, thereby driving the plurality of arc-shaped metal sheets 19 to shake, the water in the water tank 14 can be shaken into water mist after the arc-shaped metal sheets 19 shake, after the blower 15 is started, water mist can be guided into the arc cavity 12 along the drainage tube 21 and then sprayed to the lower cutting blade 7 along the through hole 13, the water mist reduces the temperature of the cutting blade 8, prolongs the service life, meanwhile, the water mist can absorb the energy of sound waves of air, and can slow down noise to a certain extent.

EXAMPLE III

On the basis of the second embodiment, an exhaust fan 27 is embedded in the rear side wall of the housing 1, a filter screen 28 is installed at one end of the exhaust fan 27 extending into the inner cavity of the housing 1, an access door 29 is installed at the front end of the housing 1, and both the exhaust fan 27 and the access door 29 are located on the right side of the inclined partition plate 22.

The bottom of casing 1 is connected with solid fixed cylinder 30, the inner chamber left side wall of solid fixed cylinder 30 is connected with electro-magnet 31, sliding connection has conducting block 32 in the solid fixed cylinder 30, be connected with extension spring 33 between conducting block 32 and the solid fixed cylinder 30 right side wall, gu fixed cylinder 30 inner wall left side longitudinal symmetry inlays and is equipped with metal strip 34, permanent magnet 35 is connected to the left end of conducting block 32, permanent magnet 35 is close to one side magnetic pole mutually with electro-magnet 31 and is opposite, two metal strip 34 pass through wire electric connection air exhauster 27 and air-blower 15 respectively, electro-magnet 31 series connection driving motor 8.

The top right side of casing 1 is connected with spacing 301, and spacing 301's top activity is pegged graft and is had U-shaped pole 302, is connected with reset spring 303 between U-shaped pole 302 horizontal part and the spacing 301, and the roller frame 304 is installed to the lower extreme that U-shaped pole 302 stretched into spacing 301, and the lower extreme of roller frame 304 is equipped with compression roller 305, can carry material centre gripping back level left, stability when improving the cutting.

The lower end of the protective cover 11 is higher than the lower end of the pressing roller 305, so that the material can be cut after being moved to the left.

The bottom of supporting leg 2 is connected with the shock pad, can reduce the vibration of equipment during operation, improves the stability of device operation.

The specific implementation manner of this embodiment is:

in the embodiment, the electromagnet 31 is connected with the driving motor 8 in series, when the driving motor 8 runs, the electromagnet 31 is electrified to generate magnetism, the electromagnet 31 is used for magnetically adsorbing the permanent magnet 35, the conductive block 32 slides to the left side of the inner cavity of the fixed cylinder 30, the conductive block 32 is attached to the two metal strips 34 after moving, so that the exhaust fan 27 and the air blower 15 are started simultaneously, the air blower 15 can blow water mist, the exhaust fan 27 can introduce cutting scraps into the shell 1, the scraps are prevented from overflowing through the filter screen 28, the driving motor 8 is closed after the cutting work is finished, the electromagnet 31 loses magnetism at the same time, the tension spring 33 drives the conductive block 32 to move rightwards and be separated from the metal strips 34 after resetting, the air blower 15 and the exhaust fan 27 can be automatically closed, manual operation is not needed, unnecessary electric energy waste is reduced, energy is saved, the scraps after the exhaust fan 27 stops rotating fall into the bottom of the inner cavity of the shell 1 under the action of gravity, the access door 29 is opened to collect and clean.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a switch board processing is with energy-saving casing cutting device, includes casing (1), its characterized in that: the bottom four corners of the shell (1) is connected with supporting legs (2), a plurality of material guide rollers (3) are installed on the right side of the top of the shell (1), a transverse groove (4) is formed in the left side of the top of the shell (1), a protective cover (11) is arranged above the transverse groove (4), a rotating shaft (5) is rotatably connected to the upper portion of an inner cavity of the shell (1), a first belt wheel (6) is connected to the front end of the rotating shaft (5), a cutting blade (7) is connected to the middle of the outer wall of the rotating shaft (5), the upper end of the cutting blade (7) extends out of the top of the shell (1) along the transverse groove (4), a driving motor (8) is connected to the bottom of the inner cavity of the shell (1), a second belt wheel (9) is connected to the front side power output end of the driving motor (8), and a driving belt (10) is sleeved between the second belt wheel (9) and the outer wall of the first belt wheel (6), the outer wall of the shell (1) is connected with a PLC controller.

2. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 1, wherein: an arc cavity (12) is formed in the protective cover (11), a plurality of through holes (13) are formed in the bottom of the arc cavity (12), a water tank (14) is connected to the rear side wall of the shell (1), an air blower (15) is installed at the top of the water tank (14), a steering shaft (16) is rotatably connected to the upper portion of an inner cavity of the water tank (14), one end, extending into the inner cavity of the shell (1), of the steering shaft (16) is connected with a bevel gear I (17), a plurality of groups of magnetic stripes (18) are uniformly distributed on the steering shaft (16) along the length direction, a plurality of groups of arc-shaped metal sheets (19) are connected to the bottom of the inner cavity of the water tank (14), the upper end of each arc-shaped metal sheet (19) is close to the steering shaft (16), a supporting arm (20) is connected between the outer wall of the water tank (14) and the outer wall of the protective cover (11), and a drainage tube (21) is embedded in the supporting arm (20), two ends of the drainage tube (21) are respectively communicated with the inner wall of the water tank (14) and the arc cavity (12).

3. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 2, wherein: the inner chamber left side of casing (1) is connected with oblique baffle (22), oblique baffle (22) top butt transverse groove (4) left end, driving motor (8) are located oblique baffle (22) left side, driving motor (8) adopt double-end motor, the rear side power take off of driving motor (8) is connected with bevel gear two (23), the inner chamber rear side wall of casing (1) is connected with bearing frame (24), it has vertical axis (25) to rotate in bearing frame (24), the upper and lower both ends symmetric connection of vertical axis (25) has bevel gear three (26), two bevel gear three (26) mesh bevel gear one (17) and bevel gear two (23) respectively.

4. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 3, wherein: the rear side wall of casing (1) inlays and is equipped with air exhauster (27), filter screen (28) are installed to the one end that air exhauster (27) stretched into casing (1) inner chamber, access door (29) are installed to the front end of casing (1), air exhauster (27) and access door (29) all are located oblique baffle (22) right side.

5. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 4, wherein: the bottom of casing (1) is connected with solid fixed cylinder (30), the inner chamber left side wall of solid fixed cylinder (30) is connected with electro-magnet (31), sliding connection has conducting block (32) in solid fixed cylinder (30), be connected with extension spring (33) between conducting block (32) and solid fixed cylinder (30) right side wall, solid fixed cylinder (30) inner wall left side upper and lower symmetry inlays and is equipped with metal strip (34), permanent magnetism block (35) is connected to the left end of conducting block (32), it is opposite that permanent magnetism block (35) are close to one side magnetic pole mutually with electro-magnet (31), two metal strip (34) are through wire difference electric connection air exhauster (27) and air-blower (15), electro-magnet (31) series drive motor (8).

6. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 1, wherein: the top right side of casing (1) is connected with spacing (301), the top activity of spacing (301) is pegged graft and is had U-shaped pole (302), be connected with reset spring (303) between U-shaped pole (302) horizontal part and spacing (301), the lower extreme that U-shaped pole (302) stretched into spacing (301) is installed roller frame (304), the lower extreme of roller frame (304) is equipped with compression roller (305).

7. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 6, wherein: the lower end of the protective cover (11) is higher than the lower end of the pressing roller (305).

8. The energy-saving casing cutting device for machining of the power distribution cabinet according to claim 1, wherein: the bottom of the supporting leg (2) is connected with a shock pad.