CN218693444U

CN218693444U - Cutting device is used in cable production

Info

Publication number: CN218693444U
Application number: CN202222946628.3U
Authority: CN
Inventors: 孙爱阳; 金生贵
Original assignee: Huizhou Dajiang Intelligent Control Technology Co ltd
Current assignee: Huizhou Dajiang Intelligent Control Technology Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-03-24
Anticipated expiration: 2032-11-07

Abstract

The utility model belongs to the field of cable processing, in particular to a cutting device for cable production, which comprises a bottom plate; a supporting plate is fixed on the top side of the bottom plate, a flattening mechanism is rotatably connected to the inner side of the supporting plate, a lifting mechanism is fixed on the top side of the bottom plate, a cutting mechanism is mounted on the lifting mechanism, and a conveying mechanism is fixed on the top side of the bottom plate; the cutting mechanism comprises a second servo motor, a driving wheel is fixed at the output end of the second servo motor, a cutting rope is sleeved on the driving wheel, the other end of the cutting rope penetrates through a supporting plate and is sleeved with a driven wheel, the driven wheel is rotatably installed on a sliding plate, fixing tables are arranged on two sides of the cutting rope and fixed on the inner side of the supporting plate, a pressing roller can be used by a flattening mechanism to straighten a bent cable, the cutting quality is improved, a rope saw is used by the cutting mechanism to cut, and the problem that the cutting efficiency of a cutting device on the market is reduced due to passivation of a blade is solved.

Description

Cutting device is used in cable production

Technical Field

The utility model relates to a cable processing field specifically is a cutting device is used in cable production.

Background

The cable is a general name of articles such as optical cables, electric cables and the like, has wide application and generally has the functions of controlling installation, connecting equipment, transmitting electric power and the like; after the cable is processed, a cutting device is required to be used for cutting the cable into a preset length so as to facilitate transportation and storage;

the conventional cable cutting device comprises a driving roller, a pressing roller, a cutting blade and a cutting base, wherein the driving roller is used for drawing a cable, the pressing roller is used for fixing the cable, and then the cutting blade and the cutting base are used for cutting the cable, so that the cable is cut and is convenient to transport and store;

however, when the existing cutting device cuts off the cable by using the cutting blade and the cutting base, the blade is worn and passivated, so that the cutting efficiency is reduced, and even the cable cannot be cut off, and the driving roller and the pinch roller are only suitable for straight and tidy cables.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solved the blade and can lead to cutting efficiency to descend because of the wearing and tearing passivation, can't cut off the problem of cable even, the utility model provides a cutting device is used in cable production.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a cutting device for cable production, which comprises a bottom plate; the automatic leveling device is characterized in that a supporting plate is fixed to the top side of the bottom plate, a flattening mechanism is rotationally connected to the inner side of the supporting plate, a lifting mechanism is fixed to the top side of the bottom plate, a cutting mechanism is installed on the lifting mechanism, and a conveying mechanism is fixed to the top side of the bottom plate.

Preferably, the cutting mechanism comprises a second servo motor, a driving wheel is fixed to the output end of the second servo motor, a cutting rope is sleeved on the driving wheel, the other end of the cutting rope penetrates through a supporting plate and is sleeved with a driven wheel, the driven wheel is rotatably installed on a sliding plate, fixing tables are arranged on two sides of the cutting rope and fixed to the inner side of the supporting plate, a rope saw is used as a cutting device, the cutting mechanism is convenient to install and flexible to use, meanwhile, passivation caused by abrasion is avoided, and cutting efficiency cannot be reduced.

Preferably, the mechanism of flattening includes a servo motor, a servo motor output passes the backup pad and rotates and be connected with big compression roller, big compression roller bottom side is provided with the small compression roller, the small compression roller rotates through the antifriction bearing cooperation and installs in the backup pad inboard, bottom plate top side is located and is fixed with the platform between flattening mechanism and the conveying mechanism, through two compression rollers, can straighten the bending part when pulling the cable, improves the cutting quality, and it is little to use antifriction bearing to connect frictional resistance, and mechanical efficiency is high.

Preferably, conveying mechanism includes first direct current motor, first direct current motor output end is fixed with first delivery wheel, first direct current motor side is provided with second direct current motor, second direct current motor output end is fixed with the second delivery wheel, and just first delivery wheel laminates with the second delivery wheel mutually, first direct current motor and second direct current motor are fixed on bottom plate top side, use that direct current motor speed governing performance is good, the overload capacity is stronger, can be according to in-service use, the transport rate of adjustment cable.

Preferably, elevating system includes the hydraulic pump, the hydraulic pump is connected with first pneumatic cylinder and second pneumatic cylinder respectively through the pipe, first pneumatic cylinder and second pneumatic cylinder are fixed with lifting disk and elevating platform through inside piston rod respectively, the lifting disk top side is fixed with the sliding plate, the elevating platform top side is fixed with second servo motor, uses the hydraulic pump as power take off, and the volume is less, and its during operation operates steadily, the noise is little.

Preferably, the two supporting plates are provided with through grooves on the side surfaces, one side of each supporting plate is provided with a sliding groove, the sliding plate is slidably mounted in the sliding grooves, the first servo motor is fixed on the side surface of each supporting plate, and the sliding plate can slide up and down through the linear sliding grooves.

The utility model discloses an useful part lies in:

1. the utility model discloses a cutting device's for cable production structural design through setting up shutdown mechanism, opens second servo motor during the use, and second servo motor passes through the drive wheel, drives the suit and rotates at the high speed at the drive wheel and the cutting rope between the follow driving wheel, opens the hydraulic pump, drives whole shutdown mechanism lift removal through the pneumatic cylinder, cuts the cable, has solved the problem that cutting device on the market leads to because the cutting quality and the cutting efficiency of blade wearing and tearing descend.

2. The utility model discloses a cutting device's for cable production structural design through setting up flattening mechanism and conveying mechanism, opens first servo motor during the use, and first servo motor drives two compression rollers and rotates, can level the crooked cable back, sends conveying mechanism, opens first direct current motor and second direct current motor, pulls the cutting mechanism through the delivery wheel with the cable and cuts, can carry out the speed governing to direct current motor simultaneously, according to the traction speed of in-service use adjustment cable.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall front view of the internal structure of the first embodiment;

FIG. 2 is a schematic perspective view of the whole rear view in accordance with the first embodiment;

FIG. 3 is a schematic perspective view of the first embodiment of the present invention in a side view and in partial section;

FIG. 4 is a schematic view of a block A of the overall side view partially cut-away perspective structure of the first embodiment;

fig. 5 is an overall front perspective structural diagram of the second embodiment.

In the figure: 1. a base plate; 2. a support plate; 3. a first servo motor; 4. a large press roll; 5. a rolling bearing; 6. a small press roll; 7. a platform; 8. a first direct current motor; 81. a first delivery wheel; 91. a second delivery wheel; 9. a second direct current motor; 10. a hydraulic pump; 11. a fixed table; 12. a first hydraulic cylinder; 13. a piston rod; 14. a lifting plate; 15. a sliding plate; 16. a driven wheel; 17. a second hydraulic cylinder; 18. a lifting platform; 19. a second servo motor; 20. a drive wheel; 21. cutting the rope; 22. a through groove; 23. a chute; 24. a third servo motor; 25. a winch; 26. stranding a rope; 27. a pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a cutting device for cable production includes a base plate 1; the cutting device is characterized in that a supporting plate 2 is fixed on the top side of the bottom plate 1, a flattening mechanism is rotatably connected to the inner side of the supporting plate 2, an elevating mechanism is fixed on the top side of the bottom plate 1, a cutting mechanism is installed on the elevating mechanism, a conveying mechanism is fixed on the top side of the bottom plate 1, and when the cutting device works and encounters the problem that a bent cable and a cutting blade are passivated, the flattening mechanism straightens the cable and then conveys the cable to the conveying mechanism through the structures of the flattening mechanism and the cutting mechanism, the conveying mechanism pulls the cable to the cutting mechanism through the conveying mechanism, and the elevating mechanism drives the cutting mechanism to move up and down to cut off the cable.

The cutting mechanism comprises a second servo motor 19, a driving wheel 20 is fixed at the output end of the second servo motor 19, a cutting rope 21 is sleeved on the driving wheel 20, the other end of the cutting rope 21 penetrates through the supporting plate 2 and is sleeved with a driven wheel 16, the driven wheel 16 is rotatably installed on the sliding plate 15, fixing platforms 11 are arranged on two sides of the cutting rope 21, the fixing platforms 11 are fixed on the inner side of the supporting plate 2, when the cutting mechanism works and the problem that cutting efficiency is reduced due to blade passivation is solved, the second servo motor 19 is opened through the structure of the cutting mechanism, the output end of the second servo motor 19 drives the driving wheel 20 to rotate, so that the cutting rope 21 rotates at high speed on the driving wheel 20 and the driven wheel 16, and a cable clamped on the inner side of the fixing platform 11 is cut off through the lifting movement of the sliding plate 15.

The flattening mechanism comprises a first servo motor 3, the output end of the first servo motor 3 penetrates through a supporting plate 2 to be connected with a large compression roller 4 in a rotating mode, a small compression roller 6 is arranged on the bottom side of the large compression roller 4, the small compression roller 6 is installed on the inner side of the supporting plate 2 in a rotating mode through a rolling bearing 5 in a matching mode, the first servo motor 3 is fixed to the side face of the supporting plate 2, a platform 7 is fixed between the flattening mechanism and the conveying mechanism on the top side of the bottom plate 1, when the flattening mechanism works and meets the problem that a bent cable cannot be straightened, the first servo motor 3 is opened through the structure of the flattening mechanism, the first servo motor 3 drives the large compression roller 4 and the small compression roller 6 to rotate, the bent cable is flattened through two circular grooves between pressing roots, and the cable is pulled to the conveying mechanism through the platform 7.

Conveying mechanism includes first direct

current motor

8, 8 output ends of first direct current motor are fixed with

first delivery wheel

81, 8 sides of first direct current motor are provided with second direct current motor 9, 9 output ends of second direct current motor are fixed with second delivery wheel 91, and first delivery wheel 81 laminates with second delivery wheel 91 mutually, first direct current motor 8 and second direct current motor 9 are fixed on bottom plate 1 top side, and during operation, when meetting the problem that cable traction speed needs the adjustment, open first direct current motor 8 and second direct current motor 9, through the rotational speed of adjustment direct current motor, drive first delivery wheel 81 and second delivery wheel 91 and rotate with opposite direction, pull the cable to shutdown mechanism through the circular recess between the delivery wheel.

The lifting mechanism comprises a hydraulic pump 10, the hydraulic pump 10 is respectively connected with a first hydraulic cylinder 12 and a second hydraulic cylinder 17 through a guide pipe, the first hydraulic cylinder 12 and the second hydraulic cylinder 17 are respectively fixed with a lifting disc 14 and a lifting platform 18 through an internal piston rod 13, the top side of the lifting disc 14 is fixed with a sliding plate 15, the top side of the lifting platform 18 is fixed with a second servo motor 19, the side surfaces of the two supporting plates 2 are provided with through grooves 22, one side of each supporting plate 2 is provided with a sliding groove 23, the sliding plate 15 is slidably mounted in the sliding groove 23, when the cable needs to be cut off during work, the hydraulic pump 10 is opened through the structure of the lifting mechanism, liquid is input or discharged into the first hydraulic cylinder 12 and the second hydraulic cylinder 17 through the hydraulic pump 10, the lifting disc 14 fixed on the top side of the piston rod 13 slides up and down in the sliding groove 23 through the sliding plate 15 and performs lifting movement with the lifting platform 18, and the cable is cut off by the cutting mechanism.

Example two

Referring to fig. 5, as another embodiment of the present invention, in a first comparative example, a hydraulic cylinder is replaced with a servo motor, a third servo motor 24 is installed on the top side of the supporting plate 2, a winch 25 is fixed to an output end of the third servo motor 24, a twisted rope 26 is fixed to the winch 25, and the twisted rope 26 is connected to the sliding plate 15 through a pulley 27; in operation, the third servomotor 24 is turned on, and the winch 25 pulls the wire 26 to move the slide plate 15 up and down, thereby cutting the cable.

The working principle, the cable is the general name of articles such as optical cable and electric cable, the usage of cable is extensive, its effect is generally to control installation, connecting device and transmission electric power etc., it is the indispensable thing of daily life, and in the cable production process, need to cut off in sections in order to conveniently deposit and transport, the common cutting device on the market, the blade can be because of wearing and tearing the passivation, lead to cutting efficiency to reduce, can't cut off the cable even, in order to solve this problem, through setting up the shutdown mechanism, open first servo motor 3 during the use, first servo motor 3 drives big compression roller 4 and little compression roller 6 to rotate, can flatten the crooked cable, send to conveying mechanism through platform 7, open first DC motor 8 and second DC motor 9, the first conveying wheel 81 and the second conveying wheel 91 are driven to rotate, the cable is pulled to the fixed platform 11, the second servo motor 19 is opened, the second servo motor 19 drives the cutting rope 21 to rotate at a high speed through the driving wheel 20 and the driven wheel 16, the hydraulic pump 10 is opened, the hydraulic pump 10 respectively pushes and pulls the piston rods 13 in the first hydraulic cylinder 12 and the second hydraulic cylinder 17, the lifting disc 14 and the lifting platform 18 which are fixed on the top side of the piston rod 13 are made to move up and down, the cable which is located in the fixed platform 11 is cut off by the cutting rope 21 which rotates at a high speed at the moment, and the cable is clamped on the inner side of the fixed platform 11, so that the cable cannot deviate in the cutting process, and meanwhile, the problem that the cutting quality and the cutting efficiency of a cutting device on the market are reduced due to blade abrasion is solved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 foregoing shows and describes the general principles, essential 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 embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a cutting device is used in cable production which characterized in that: comprises a bottom plate (1); a supporting plate (2) is fixed on the top side of the bottom plate (1), a flattening mechanism is rotatably connected to the inner side of the supporting plate (2), a lifting mechanism is fixed on the top side of the bottom plate (1), a cutting mechanism is mounted on the lifting mechanism, and a conveying mechanism is fixed on the top side of the bottom plate (1);

the cutting mechanism comprises a second servo motor (19), a driving wheel (20) is fixed at the output end of the second servo motor (19), a cutting rope (21) is sleeved on the driving wheel (20), the other end of the cutting rope (21) penetrates through the supporting plate (2) and is sleeved with a driven wheel (16), the driven wheel (16) is rotatably installed on the sliding plate (15), fixing platforms (11) are arranged on two sides of the cutting rope (21), and the fixing platforms (11) are fixed on the inner side of the supporting plate (2).

2. A cutting device for cable production according to claim 1, wherein: mechanism flattens includes first servo motor (3), first servo motor (3) output passes backup pad (2) and rotates and be connected with big compression roller (4), big compression roller (4) bottom side is provided with little compression roller (6), it is inboard in backup pad (2) to rotate to install through antifriction bearing (5) cooperation for little compression roller (6), bottom plate (1) top side is located and is fixed with platform (7) between flattening mechanism and the conveying mechanism.

3. A cutting device for cable production according to claim 2, wherein: conveying mechanism includes first direct current motor (8), first direct current motor (8) output end is fixed with first delivery wheel (81), first direct current motor (8) side is provided with second direct current motor (9), second direct current motor (9) output end is fixed with second delivery wheel (91), and first delivery wheel (81) laminate mutually with second delivery wheel (91).

4. A cutting device for cable production according to claim 3, wherein: the lifting mechanism comprises a hydraulic pump (10), the hydraulic pump (10) is respectively connected with a first hydraulic cylinder (12) and a second hydraulic cylinder (17) through guide pipes, and the first hydraulic cylinder (12) and the second hydraulic cylinder (17) are respectively fixed with a lifting disc (14) and a lifting platform (18) through internal piston rods (13).

5. The cutting device for cable production according to claim 4, wherein: the first direct current motor (8) and the second direct current motor (9) are fixed on the top side of the bottom plate (1), a sliding plate (15) is fixed on the top side of the lifting disc (14), and a second servo motor (19) is fixed on the top side of the lifting table (18).

6. The cutting device for cable production according to claim 5, wherein: through grooves (22) are formed in the side faces of the two supporting plates (2), a sliding groove (23) is formed in one side of each supporting plate (2), the sliding plate (15) is slidably mounted in the sliding groove (23), and the first servo motor (3) is fixed to the side face of each supporting plate (2).