CN216757969U

CN216757969U - Quantitative shearing device for winding wire core body

Info

Publication number: CN216757969U
Application number: CN202123069130.5U
Authority: CN
Inventors: 彭利先; 王黎明; 王广源; 周强海; 周建龙
Original assignee: Huizhou Meilin Wire And Cable Co ltd
Current assignee: Huizhou Meilin Wire And Cable Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-17
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of electric wire fiber core production devices, and discloses a quantitative shearing device for winding an electric wire fiber core body. According to the wire core cutting device, the moving plate, the driving motor, the rotating wheel and the connecting block are arranged, when the driving motor operates, the rotating wheel and the connecting block can rotate through the first rotating shaft, the moving plate can move downwards through the matching between the through hole and the connecting block, when the moving plate moves downwards, the wire core is cut through the cutting blade, and along with the operation of the driving motor, the moving plate can repeatedly move up and down, so that the wire core can be quantitatively cut.

Description

Quantitative shearing device for winding wire core body

Technical Field

The utility model belongs to the technical field of electric wire core production devices, and particularly relates to a quantitative shearing device for winding an electric wire core body.

Background

A wire cable for transmitting electric energy, information and electromagnetic energy is defined as an aggregate of one or more insulated cores, which may have a coating, a total protective layer and an outer sheath, and may have additional conductors without insulation.

At present, operating personnel often need use shearing mechanism when producing electric wire fibre core to the production operation of the operating personnel of being convenient for, and current shearing mechanism at the in-process of in-service use, although can realize basic shearing effect, it lacks good shearing structure, makes it can't carry out the ration to electric wire fibre core and cuts, thereby leads to the electric wire fibre core length of cutting out to differ in size.

Meanwhile, when the existing shearing device works, only one wire core can be generally sheared, so that the efficiency of shearing the wire core is low, the use of an operator is not facilitated, the working efficiency of the operator is further influenced, and the shearing device needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a quantitative shearing device for winding a wire core body, which has the advantages of quantitative shearing and multi-root shearing.

In order to achieve the purpose, the utility model provides the following technical scheme: the quantitative shearing device for winding the electric wire fiber core body comprises a base, wherein two sides of the middle part of the top end of the base are fixedly connected with first fixing columns, two sides of the top part of the base are fixedly connected with second fixing columns positioned on the left sides of the first fixing columns, one end of each first fixing column is provided with a long groove positioned between the first fixing columns, the top of an inner cavity of each long groove is movably connected with a moving plate, two ends of each moving plate are respectively positioned in the long grooves, the middle part of each moving plate is provided with an opening, a fixing plate is fixedly connected above the right end of each second fixing column, the middle part of the right end of each fixing plate is fixedly provided with a driving motor, the other end of an output shaft of the driving motor is fixedly sleeved with a first rotating shaft, the other end of the first rotating shaft is fixedly sleeved with a rotating wheel positioned on the left side of the moving plate, and the right end of the rotating wheel is movably connected with the left end of the moving plate, the top fixedly connected with of runner right-hand member is located the inside connecting block of port, the outside and the port activity of connecting block are cup jointed, the bottom fixed mounting of motion board has cutting blade.

According to a preferable technical scheme of the utility model, the number of the first fixing columns is two, the long block positioned below the cutting blade is fixedly installed between the two first fixing columns, the middle part of the top end of the long block is provided with a notch, and the right side of the top of the base is fixedly connected with the collecting box.

As a preferred technical scheme of the utility model, a movable rod is movably sleeved inside the second fixed column, two ends of the movable rod are respectively located inside the second fixed column, a roller is fixedly sleeved outside the movable rod, the left end of the roller is movably connected with the second fixed column, a groove is formed outside the roller, when the two rollers rotate in opposite directions, the fiber core of the electric wire moves rightwards through the groove, so that the fiber core of the electric wire is conveniently cut.

As a preferable technical scheme of the utility model, driven gears positioned on the right side of the roller are fixedly sleeved outside the movable rod, the number of the driven gears is two, the two driven gears are in meshed connection, the right side of the driven gear is movably connected with the second fixed column, when one driven gear rotates, the two driven gears can reversely rotate through the matching between the two driven gears, so that the two rollers reversely rotate.

As a preferred technical solution of the present invention, a power motor is fixedly installed below the front surface of the second fixed column, a second rotating shaft is fixedly sleeved on the other end of an output shaft of the power motor, the other end of the second rotating shaft penetrates through the second fixed column and extends to the outside of the second fixed column, and is fixedly sleeved with a driving gear located below the driven gear, the top of the driving gear is meshed with the bottom of the driven gear, the right end of the driving gear is movably connected with the second fixed column, when the power motor operates, the driving gear will be rotated through the second rotating shaft, and the driven gear will be rotated through the matching between the driven gear and the driving gear.

According to the preferable technical scheme, the number of the grooves is six, the six grooves are distributed on the outer portion of the roller at equal intervals, and the six wire fiber cores can be clamped and fixed through the design of the grooves, so that the cutting blade can cut the six wire fiber cores at one time.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the wire core cutting device, the moving plate, the driving motor, the rotating wheel and the connecting block are arranged, when the driving motor operates, the rotating wheel and the connecting block can rotate through the first rotating shaft, the moving plate can move downwards through the matching between the through hole and the connecting block, when the moving plate moves downwards, the wire core is cut through the cutting blade, and along with the operation of the driving motor, the moving plate can repeatedly move up and down, so that the wire core can be quantitatively cut.

2. According to the utility model, through the arrangement of the rollers, the grooves, the driven gears, the power motor and the driving gear, due to the design of the grooves, the fiber cores of the electric wires can be clamped and fixed, when the power motor rotates, the driving gear can rotate through the second rotating shaft, the driven gears can rotate through the matching between the driven gears and the driving gear, the two rollers can rotate reversely through the matching between the two driven gears, and thus the fiber cores of the six electric wires can move rightwards.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic cross-sectional view of the inside of the roller according to the present invention;

FIG. 4 is a schematic top cross-sectional view of the present invention;

fig. 5 is a schematic cross-sectional view of the inside of the first fixing column according to the present invention.

In the figure: 1. a base; 2. a first fixed column; 3. a second fixed column; 4. a long groove; 5. a motion plate; 6. a port; 7. a fixing plate; 8. a drive motor; 9. a first rotating shaft; 10. a rotating wheel; 11. connecting blocks; 12. a long block; 13. a notch; 14. a collection box; 15. a movable rod; 16. a roller; 17. a groove; 18. a driven gear; 19. a power motor; 20. a second rotating shaft; 21. a drive gear; 22. and (4) cutting the blade.

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.

As shown in fig. 1 to 5, the utility model provides a quantitative shearing apparatus for winding an electrical wire and a fiber core body, comprising a base 1, wherein two sides of the middle part of the top end of the base 1 are fixedly connected with first fixing columns 2, two sides of the top part of the base 1 are fixedly connected with second fixing columns 3 positioned on the left side of the first fixing columns 2, one end of each first fixing column 2 is provided with a long groove 4 positioned between the first fixing columns 2, the top of the inner cavity of the long groove 4 is movably connected with a moving plate 5, two ends of the moving plate 5 are respectively positioned in the long groove 4, the middle part of the moving plate 5 is provided with a through hole 6, a fixing plate 7 is fixedly connected above the right end of each second fixing column 3, the middle part of the right end of the fixing plate 7 is fixedly provided with a driving motor 8, the other end of the output shaft of the driving motor 8 is fixedly connected with a first rotating shaft 9, the other end of the first rotating shaft 9 is fixedly connected with a rotating wheel 10 positioned on the left side of the moving plate 5, the right-hand member of runner 10 and the left end swing joint of motion board 5, the top fixedly connected with of runner 10 right-hand member is located the inside connecting block 11 of port 6, and the outside of connecting block 11 cup joints with port 6 activity, and the bottom fixed mounting of motion board 5 has cutting blade 22.

Wherein, the quantity of first fixed column 2 is two, fixed mounting has the long piece 12 that is located cutting blade 22 below between two first fixed columns 2, notch 13 has been seted up at the middle part on long piece 12 top, the right side fixedly connected with collecting box 14 at base 1 top, because the design of long piece 12, can play the effect of support to the electric wire fibre core, make things convenient for cutting blade 22 to cut the electric wire fibre core, again because the design of notch 13, make cutting blade 22 when cutting the electric wire fibre core, can not cut long piece 12.

Wherein, the inside activity of second fixed column 3 has cup jointed movable rod 15, and the both ends of movable rod 15 are located the inside of second fixed column 3 respectively, and the fixed cover in outside of movable rod 15 has connect gyro wheel 16, and gyro wheel 16's left end and second fixed column 3 swing joint, recess 17 has been seted up to gyro wheel 16's outside, when two gyro wheels 16 take place the antiport, will make electric wire fibre core take place to move right through recess 17 to the convenience is cuted the electric wire fibre core.

Wherein, the external fixation of movable rod 15 has cup jointed the driven gear 18 that is located the gyro wheel 16 right side, and the quantity of driven gear 18 is two, and the meshing is connected between two driven gear 18, and driven gear 18's right side and second fixed column 3 swing joint when one of them driven gear 18 takes place to rotate, through the cooperation between two driven gear 18, will make two driven gear 18 take place the antiport to make two gyro wheels 16 take place the antiport.

Wherein, the positive below fixed mounting of second fixed column 3 has power motor 19, the fixed cover of the other end of power motor 19 output shaft has connect second pivot 20, the other end of second pivot 20 runs through second fixed column 3 and extends to the outside of second fixed column 3 and fixed cover is connected with the drive gear 21 that is located driven gear 18 below, the top of drive gear 21 is connected with driven gear 18's bottom meshing, the right-hand member and the second fixed column 3 swing joint of drive gear 21, when power motor 19 moves, will make drive gear 21 take place to rotate through second pivot 20, cooperation through between driven gear 18 and the drive gear 21 will make driven gear 18 take place to rotate.

The number of the grooves 17 is six, the six grooves 17 are distributed outside the roller 16 at equal intervals, and the six wire cores can be clamped and fixed by the aid of the grooves 17, so that the cutting blade 22 can cut the six wire cores at one time.

The working principle and the using process of the utility model are as follows:

firstly, operating personnel starts power motor 19, power motor 19's operation will make drive gear 21 take place to rotate through second pivot 20, cooperation through between driven gear 18 and the drive gear 21, will make driven gear 18 take place to rotate, again through the cooperation between two driven gear 18, will make two gyro wheels 16 take place the antiport, can make six electric wire fibre cores take place the right motion through recess 17 this moment, thereby can make the shearing structure once can shear six electric wire fibre cores, the volume of once shearing has been increased, thereby can improve operating personnel's work load.

Then, operating personnel starts driving motor 8, and driving motor 8's operation will make runner 10 and connecting block 11 take place to rotate through first pivot 9, through the cooperation between opening 6 and the connecting block 11, can make motion plate 5 take place the downstream to can make cutting blade 22 cut the electric wire fibre core, along with driving motor 8's operation, will make motion plate 5 take place elevating movement repeatedly, can realize the ration cutting to the electric wire fibre core.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ration shearing mechanism for electric wire core body twines use, including base (1), its characterized in that: the two sides of the middle part of the top end of the base (1) are fixedly connected with first fixing columns (2), the two sides of the top part of the base (1) are fixedly connected with second fixing columns (3) positioned on the left side of the first fixing columns (2), one end of each first fixing column (2) is provided with a long groove (4) positioned between the first fixing columns (2), the top of the inner cavity of each long groove (4) is movably connected with a moving plate (5), the two ends of each moving plate (5) are respectively positioned inside the corresponding long groove (4), the middle part of each moving plate (5) is provided with an opening (6), a fixed plate (7) is fixedly connected above the right end of each second fixing column (3), the middle part of the right end of each fixed plate (7) is fixedly provided with a driving motor (8), the other end of an output shaft of each driving motor (8) is fixedly sleeved with a first rotating shaft (9), the other end of each first rotating shaft (9) is fixedly sleeved with a rotating wheel (10) positioned on the left side of the corresponding moving plate (5), the right-hand member of runner (10) and the left end swing joint of motion board (5), the top fixedly connected with of runner (10) right-hand member is located inside connecting block (11) of opening (6), the outside and the opening (6) activity of connecting block (11) are cup jointed, the bottom fixed mounting of motion board (5) has cutting blade (22).

2. A quantitative shear device for use in the winding of wire cores according to claim 1, wherein: the number of the first fixing columns (2) is two, a long block (12) located below the cutting blade (22) is fixedly mounted between the two first fixing columns (2), a notch (13) is formed in the middle of the top end of the long block (12), and a collecting box (14) is fixedly connected to the right side of the top of the base (1).

3. A quantitative shear device for use in the winding of wire cores according to claim 1, wherein: the movable rod (15) is sleeved on the inner portion of the second fixing column (3) in a movable mode, two ends of the movable rod (15) are located inside the second fixing column (3) respectively, the roller (16) is sleeved on the outer portion of the movable rod (15) in a fixed mode, the left end of the roller (16) is movably connected with the second fixing column (3), and a groove (17) is formed in the outer portion of the roller (16).

4. A quantitative shear device for use in the winding of wire cores according to claim 3, wherein: driven gears (18) located on the right side of the roller (16) are fixedly sleeved outside the movable rod (15), the number of the driven gears (18) is two, the two driven gears (18) are connected in a meshed mode, and the right side of each driven gear (18) is movably connected with the second fixing column (3).

5. A quantitative shear device for use in the winding of wire cores according to claim 1, wherein: the power motor (19) is fixedly mounted below the front face of the second fixing column (3), the other end of an output shaft of the power motor (19) is fixedly sleeved with a second rotating shaft (20), the other end of the second rotating shaft (20) penetrates through the second fixing column (3) and extends to the outside of the second fixing column (3), the fixing sleeve is connected with a driving gear (21) located below the driven gear (18), the top of the driving gear (21) is meshed with the bottom of the driven gear (18), and the right end of the driving gear (21) is movably connected with the second fixing column (3).

6. A quantitative shear device for use in the winding of wire cores according to claim 3, wherein: the number of the grooves (17) is six, and the six grooves (17) are distributed outside the roller (16) at equal intervals.