Wire arranging device for distribution box assembly and use method
Technical Field
The invention relates to the technical field of distribution box wire arrangement, in particular to a wire arrangement device for distribution box assembly and a use method.
Background
The reason line is between the entrance hole of computer lab to the module hole of distribution frame, and with the cable reason neat, the level paired line in the rack is located the rear side of rack, and at present, current electrical equipment kind is more and more, and equipment degree of automation constantly improves for the electric wire that uses also more and more in the block terminal, line connection is also more complicated, can make line connection chaotic, easily confuse makes mistakes, and the aesthetic property is poor.
Through to block terminal internally mounted electrical components, electrical components connecting wire in the block terminal links to each other with the equipment of outside, so as to reach and carry out electric power distribution to the equipment, in order to save material, often the pencil of many connecting electrical components often gathers together, use ribbon or steel wire to bind on the support of block terminal inner wall installation, fix the pencil, this kind of mode is although can arrange the pencil arrangement, but, the electric wire of connecting electrical components often leaves one more in the block terminal, when being convenient for later stage intercept the electric wire, because the electric wire can lead to the contact of the electrical components by the intercepted electric wire after cutting, at this moment, because reserved electric wire is in the block terminal bottom, and this section pencil between the electric wire head end of reserved electric wire to connecting electrical components is bound on the support, and the electric wire head end can not reach electrical components contact at this moment, need tie ribbon or steel wire one-to-one release just can pull the electric wire, bind loose pencil again after having connect the electric wire, time of not only having increased the pencil, and be inconvenient for wiring operation again.
Disclosure of Invention
The invention aims to provide a wire arranging device for assembling a distribution box and a use method thereof, so as to solve the problems in the background art.
In order to achieve the above purpose, the invention aims to provide a wire arranging device for assembling a distribution box, which comprises a front wire arranging box and a rear wire arranging box which is hinged and matched with the front wire arranging box, wherein a plurality of sliding grooves formed in the front wire arranging box are in sliding connection with ejection parts, each ejection part comprises a push rod, a sliding block and a screw rod, and the screw rod is in threaded connection with a driving gear in rotary connection with the inside of the wire arranging block;
the screw rod is ejected to release a limiting component at the top of the front wire arranging box, the limiting component limits the wire arranging block moving to the top end, the screw rod moves downwards to release the constraint of the wire arranging block, meanwhile, the screw rod moves upwards to drive the driving gear to rotate so that the winding part rotates to tighten the wire harness, and the winding part is positioned at two sides of the driving gear and consists of a winding column and a driven gear;
the screw rod is also used for driving a rotating system in the wire arranging block to rotate, so that the limiting component arranged on the inner side of the tightening belt wound by the winding column extrudes the wire harness, and the space which is not completely wrapped by the tightening belt is filled with the wire harness.
A second object of the invention is to provide a method for operating a wire management device for the assembly of an electrical distribution box, comprising any one of the above, characterized by comprising the following method steps:
s1, threading the wire harness out of an auxiliary belt through auxiliary wheels at the bottoms of a front wire arranging box and a rear wire arranging box and connecting the wire harness to an electric element in a distribution box, screwing a knob into a slide block corresponding to the wire harness to be elongated after the end part of the wire harness connected with the electric element is cut off, and then pulling a screw rod and the slide block to move;
s2, along with the movement of the screw rod, the driving gear and the first conical gear are continuously driven to rotate above the screw rod, and the driving gear rotates to enable the tightening belt to tighten and fix the wire harness so as to extend the wire harness upwards for a certain distance;
s3, simultaneously, the tightening belt tightened inwards extrudes the auxiliary belt and the limiting assembly, the screw rod drives the first conical gear and the second conical gear to rotate, the auxiliary belt is driven by the auxiliary gear to rotate, the rotating limiting assembly and the wire harness form extrusion to fill the space which is not completely wrapped by the auxiliary belt, the wire harness can be better wrapped, and the fixing effect of the wire harness is improved;
s4, along with upward movement of the sliding block, the sliding block and the first conical gear are propped against to drive the wire arranging block and the wire harness to move, the wire harness is released until the wire arranging block is fixed by the limiting component, when the extending wire harness is short, the sliding block slides downwards to the maximum displacement through the sliding block, the wire arranging block is released by the limiting component, and the wire arranging block falls to the original position again.
In the scheme, the specific implementation steps are as follows: firstly, the whole device is fixed on the side wall of the distribution box, each wire harness penetrates through the device respectively and is connected to the contacts of the electrical components in the distribution box, when the position of the contacts, connected with the electrical components, of the wire harness is burnt, the burnt wire is shortened after being intercepted, and the reserved wire harness needs to be pulled out at the moment so as to be used for wiring.
The specific operation is as follows: when the wire harness is in an initial state, each wire harness is bound by the auxiliary belt and the limiting assembly, then the knob is screwed into the sliding block corresponding to the wire harness length to be stretched, the screw rod is driven to move downwards by pushing the knob and the sliding block, in the process of moving downwards of the screw rod, the screw rod drives the rotating system to rotate, the limiting assembly for extruding the wire harness is gradually loosened, meanwhile, the screw rod also drives the driving gear to rotate, the tightening belt which is tightened is continuously released, and then the wire harness at the moment is in a continuously released state, and the pressing rod moves along with the downward movement of the sliding block.
The wire harness is characterized in that a smooth surface and a thread surface which are distributed at intervals are arranged on the section of the screw rod between the driving gear and the first conical gear, the screw rod with the length of the smooth surface is connected with the first conical gear in a sliding manner, when the first conical gear just moves to the smooth surface from the thread surface, the wire harness is completely released by the limiting component, the extrusion of the wire harness is relieved by the limiting component, the screw rod at the top is completely separated from the driving gear along with the downward movement of the screw rod until the sliding block abuts against the low end of the sliding groove, the first conical gear is still positioned on the smooth surface of the screw rod, the wire harness is completely released, meanwhile, the upper end of the screw rod is separated from the driving gear, the lower end of the screw rod is extruded to one side in the process of continuing to move downwards, the limiting block is clamped in the limiting groove at the moment, then the wire harness is separated from the wire harness by the elastic action of the first spring, the wire harness is enabled to slide to the lower end, the first conical gear is in contact with the thread surface at the bottom of the screw rod, the top end of the screw rod is just contacted with the driving gear, the driving gear until the sliding to the lower end of the driving gear is abutted against the lower end of the sliding wire harness, the first conical gear is still positioned on the lower end of the thread surface of the screw rod, the first conical gear is required to be in contact with the wire harness and the wire harness is not required to be separated from the first conical gear and the wire harness rotating element and the wire harness rotating on the line-harness rotating line-drawing device.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the wire arranging device for the assembly of the distribution box and the use method, the wire arranging blocks and the limiting blocks are arranged on one side of the corresponding sliding groove, so that each wire harness is bound in the corresponding tightening belt, each wire harness is separated, the wires are conveniently searched and arranged in the later period, and meanwhile, the attractiveness of the wires inside the distribution box can be improved, and the wire arranging device is convenient to use.
2. This a reason line device and application method for block terminal assembly, through the in-process that promotes slider and lead screw upward movement, tighten up the area and inwards tighten up, cooperation spacing subassembly will tighten up the area and not fully include the space filling of pencil for the pencil can the maximum quilt parcel, and then improves the fixed effect of pencil, the tensile of the pencil of being convenient for prevents to appear the phenomenon of skidding.
3. According to the wire arranging device for the distribution box assembly and the use method, when the wire arranging block is pushed out to the top, the wire arranging block is fixed so as to pull out the wire harness again, the wire arranging block which is moved to the top is fixed through the limiting component, when the screw rod moves downwards in the reverse direction, the wire arranging block can be released until the screw rod is separated from the driving gear, and then the wire arranging block slides downwards under the action of gravity so as to stretch the wire harness again.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the opened internal structure of the front and rear wire cassettes of the present invention;
FIG. 3 is a schematic view of a partially cut-away structure of the front wire box of the present invention;
FIG. 4 is a schematic view of a limiting assembly according to the present invention;
FIG. 5 is an enlarged schematic view of the structure of the present invention at A;
FIG. 6 is a schematic diagram of a broken line block according to the present invention;
FIG. 7 is an enlarged schematic view of the structure of the present invention at B;
FIG. 8 is a schematic view of the explosive structure of the wire management block of the present invention in a cut-away and tightening strap;
FIG. 9 is an enlarged schematic view of the structure of the present invention at C;
FIG. 10 is a schematic view of an exploded construction of the auxiliary strap and tightening strap of the present invention;
fig. 11 is an enlarged view of the structure of the present invention at D.
The meaning of each reference sign in the figure is:
100. a front wire arranging box; 101. a post-wire arranging box; 102. a chute; 103. a knob; 104. an auxiliary wheel; 105. a first spring; 106. an arc-shaped plate; 107. a compression bar; 108. a push rod; 109. a slide block; 110. a wire arranging block; 111. a cavity; 112. a drive gear; 113. a screw rod; 114. a limit groove;
200. a limit component; 201. a limiting block; 202. a second spring; 203. wedge blocks; 204. a first groove; 205. a second groove;
300. winding a column; 301. a driven gear;
400. a rotating system; 401. a first bevel gear; 402. a second bevel gear; 403. an auxiliary gear;
500. a stabilizing plate; 501. an auxiliary belt; 502. tightening the belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The invention provides a wire arranging device for assembling a distribution box and a use method thereof, which have the functions that a front wire arranging box 100 and a rear wire arranging box 101 separate each wire harness, the wire harnesses are bound and fixed through a tightening belt 502, a screw 113 is pushed to drive the tightening belt 502 to tighten inwards to stretch the wire harnesses out of one end, and a worker can conveniently connect the cut wire harnesses to contacts of an electrical element.
As shown in fig. 1 to 11, a tool is used to form a fixing hole in the inner wall of the distribution box, and a plurality of bolts are passed through round holes formed in the post-processing box 101, so that the post-processing box 101 is fixed in the side wall of the distribution box, and the pre-processing box 100 and the post-processing box 101 are hinged and matched with each other and fixed together by a lock catch, so that the pre-processing box 100 is conveniently opened during post-processing inspection, the wire harnesses pass through the space between the pre-processing box 100 and the auxiliary wheels 104 on two sides of the bottom of the post-processing box 101, and then each wire harness passes through the corresponding tightening belts 502 and is connected to the contacts of corresponding electrical components, at this time, in order to prevent the wire harnesses from being randomly pulled and stretched in the post-processing process of post-processing, the wire harnesses need to be fixed, the pulled wire harnesses are prevented from being placed in the distribution box, the aesthetic property is influenced, and the maintenance operation is inconvenient.
Thus, by screwing the knob 103 into the slider 109, the knob 103, the slider 109 and the screw 113 are connected into a whole, and then pushing the knob 103 up drives the screw 113 to move, along with the upward movement of the screw 113, the smooth surface of the screw 113 is slidably connected with the first bevel gear 401, when the top of the screw 113 is screwed into the driving gear 112, the threaded surface of the bottom screw 113 is also screwed into the first bevel gear 401, because the screw 113 is fixedly connected with the slider 109, the driving gear 112 and the first bevel gear 401 are continuously driven to rotate during the upward movement of the screw 113, and because the driving gear 112 and the rotation system 400 are both restrained inside the corresponding wire arranging block 110, and simultaneously, the driving gear 112 and the rotation system 400 are rotationally connected with the wire arranging block 110.
Because the wire harness connected to the electrical component is in a tight state due to lack of binding, the wire harness connected to the electrical component is easy to fall off, and the use of related equipment in the later stage is affected, therefore, as the screw rod 113 moves up, the screw rod 113 drives the driving gear 112 to rotate, the driving gear 112 drives the winding parts on two sides to tighten the tightening belt 502 wound on the winding post 300, and secondly, the winding post 300 is coaxially connected with the driven gear 301 in the cavity 111, the rotation directions of the driven gears 301 on two sides are the same, the winding parts on two sides simultaneously wind the tightening belt 502 inwards, and the wire harness is propped against the wire harness to the wire arranging block 110 by the extrusion limiting assembly 200 until the screw rod 113 moves up and does not drive the driving gear 112 to rotate, and the wire harness at the moment is bound by the tightening belt 502.
However, for the wire harness with smaller size, the tightening belt 502 tightens inwards and does not wrap the wire harness completely, an area which is not contacted with the wire harness exists around the wire harness, and in order to fix the wire harness more firmly, the wrapping is more tightly, so that the limiting component 200 is arranged on the inner wall of the auxiliary belt 501 on the inner side of the tightening belt 502, the screw 113 moves upwards to drive the driving gear 112 to rotate, the thread surface at the bottom of the screw 113 drives the first conical gear 401 to rotate, the stability of the second conical gear 402 and the auxiliary gear 403 is maintained under the assistance of the vertical plate in the through cavity, and then the first conical gear 401 drives the meshed second conical gear 402 to rotate, and the auxiliary gear 403 also rotates along with the second conical gear 402.
In order to ensure that the wire harness can be fixed firmly, the auxiliary belt 501 meshed with the auxiliary belt is driven to rotate through the auxiliary gear 403, the auxiliary gear 403 rotates on the wedge block 203, meanwhile, the stabilizing plate 500 stretches into the second groove 205 to keep stability when the auxiliary belt 501 rotates, so that the auxiliary belt 501 can drive the inner limiting assembly 200 to rotate, the tightening belt 502 is matched to tighten, when the wire harness is attached to the inner wall of the tightening belt 502, the wire harness is abutted against the attaching part under the rotation of the limiting assembly 200, and the wire harness is continuously extruded by the tightening belt 502 and the wire harness along with the continuous rotation of the auxiliary belt 501, the extruded limiting assembly 200 bulges to one side to fill the area where the wire harness is not wrapped, the bulged limiting assembly 200 can further extrude the wire harness, and at the moment, the wire harness is bound more firmly under the action of acting force and reaction force.
The bound wire harness moves upwards along with the wire management block 110, the first spring 105 is lengthened, the push rod 108 pushes the arc plate 106 to move upwards to drive the compression rods 107 on two sides to rise, the wedge block 203 is released, the limit block 201 pops up, meanwhile, the screw 113, the driving gear 112 and the first conical gear 401 cannot rotate, when the wire management block 110 moves upwards and contacts with the limit block 201, as one side of the limit block 201 is in a slope shape, the extending limit block 201 cannot support the wire management block 110, the knob 103 supports against the side face of the front wire management box 100, the compression rods 107 are in sliding connection with the wire management block 110, the wire management block 110 moves along the slope of the limit block 201, the wire management block 110 is always kept in the vertical direction, the limit block 201 pushes the wedge block 203 to compress the second spring 202 to one side under the extrusion of the wire management block 110, the elastic potential energy of the compressed second spring 202 is increased, the wedge block 203 moves outwards for a distance, and at the moment, a part of the wedge block 203 is still above the first groove 204, so that when the wire management block 110 moves to the maximum, namely, the wedge block 203 pushes the second spring 202 to push the wedge block 203 to the wire harness to stretch out of an auxiliary wire harness element, and the wire harness is not stretched out of the wire harness element.
Next, the knob 103 is screwed out from the slider 109, and the remaining wire harnesses are correspondingly operated according to the above operation, which will not be described herein, but the slider 109 screwed out from the knob 103 is connected with the driving gear 112 and the first bevel gear 401 by rotation, and the wire harnesses are firmly bound by the limiting assembly 200, the auxiliary belt 501 and the tightening belt 502, so that the slider 109 will not automatically descend under the action of gravity.
In addition, when a wire harness connected with an electrical component is blown due to a fault and a section of wire harness needs to be cut off, the wire harness cannot be connected to a contact of the electrical component due to the fact that the cut wire harness is too short, then the knob 103 is screwed into the sliding block 109 corresponding to the length of the wire harness needing to be stretched, the knob 103 and the sliding block 109 are pushed downwards to move to drive the screw rod 113 to move downwards, the wire arranging block 110 is abutted by the limiting block 201, the pressing rod 107 is far away from the wedge-shaped block 203, in the process that the screw rod 113 moves downwards, the screw rod 113 drives the driving gear 112 and the first conical gear 401 to rotate, the limiting assembly 200 of the extruded wire harness is gradually loosened, the tightening belt 502 is continuously released, and then the wire harness is in a continuously released state along with the downward movement of the sliding block 109.
When the first bevel gear 401 just moves from the thread surface of the screw rod 113 to the smooth surface, the limiting component 200 completely releases the wire harness, at this time, the screw rod 113 at the top is not completely separated from the driving gear 112, as the screw rod 113 moves down until the sliding block 109 abuts against the lower end of the sliding groove 102, the screw rod 113 is separated from the driving gear 112, the first bevel gear 401 is still on the smooth surface of the screw rod 113, the wire harness is completely released, the sliding block 109 slides to the lower end of the sliding groove 102, a distance exists between the driving gear 112 and the screw rod 113, at the same time, after the upper end of the screw rod 113 is separated from the driving gear 112, and in the process of continuously moving down the sliding block 109, the lower end of the pressing rod 107 presses the wedge block 203 to one side, and moves down the second spring 202 along with the continuous downward movement of the screw rod 113, so that the limiting block 201 is separated from the limiting groove 114, the bottom of the pressing rod 107 stretches into the first groove 204, and then the released wire arranging block 110 moves down to the lowest end under the action of the spring first spring 105.
The first conical gear 401 is in contact with the threaded surface at the bottom of the screw rod 113, the top end of the screw rod 113 is just in contact with the driving gear 112, and because the wire arranging block 110 can move downwards under the action of the elasticity of the first spring 105 and the gravity of the wire arranging block 110, and certain resistance can be generated when the driving gear 112 and the first conical gear 401 rotate, the driving gear 112 and the first conical gear 401 cannot rotate reversely along the screw rod 113, when the length of a stretched wire harness is insufficient, the wire harness can be further operated reciprocally, so that the wire harness can be stretched, the cut wire harnesses can be connected to contacts of an electrical element conveniently, and each wire harness can be separated by using the device, so that the wire harness is convenient to find and arrange when the fault wire harness is checked, and the operation is convenient.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.