CN210632851U

CN210632851U - Cable cutting device

Info

Publication number: CN210632851U
Application number: CN201921027677.9U
Authority: CN
Inventors: 石浩
Original assignee: Tianjin Zhonghui Chuangzhan Technology Co ltd
Current assignee: Tianjin Zhonghui Chuangzhan Technology Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-05-29
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a cable cutting device, comprises a workbench, the fixed cutting mechanism that is equipped with on the workstation, cutting mechanism's bilateral symmetry is equipped with two fixed establishment, every fixed establishment all includes locking device and rotary device, every rotary device all includes motor and supporting seat of fixed mounting on the workstation, every the output of motor all runs through the lateral wall and the fixedly connected with driving gear, every of corresponding supporting seat the upper end of supporting seat all is equipped with driven gear, and driving gear and the driven gear intermeshing who corresponds, and every locking device all is located the corresponding driven gear in position. The utility model discloses convenient to use, degree of automation is high, can reach the effect of annular cutting cable, avoids the cutting port that same direction cutting cable caused to seriously warp, can collect the piece simultaneously at the cutting in-process, reduces and cleans work.

Description

Cable cutting device

Technical Field

The utility model relates to a cable processing technology field especially relates to a cable cutting device.

Background

Along with the rapid development of urban construction, municipal engineering works are increasing. The cable for power supply is more common in modification engineering, the cable is often required to be cut by scissors in the processing and using processes of the cable, and the problems of high labor capacity, low production efficiency, poor stability in the cutting process and low safety exist in the mode, so that the normal use of the cable is influenced, and mechanical devices capable of automatically cutting the cable are more and more popular with people.

The existing automatic cable cutting device generally utilizes a cutter to directly cut off a cable fixed on the surface of a workbench, the cutting direction is the same, the cutting mode is simple and convenient, but the problems that a cutting port is not flat and even shrinks together exist, secondary or tertiary reprocessing is needed, the overall processing efficiency is low, and scraps generated in the cutting process are difficult to collect and treat, so the cable cutting device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cable cutting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cable cutting device, includes the workstation, the fixed cutting mechanism that is equipped with on the workstation, cutting mechanism's bilateral symmetry is equipped with two fixed establishment, every fixed establishment all includes locking device and rotary device, every rotary device all includes motor and the supporting seat of fixed mounting on the workstation, every the output of motor all runs through the lateral wall and the fixedly connected with driving gear, every of corresponding supporting seat the upper end of supporting seat all is equipped with driven gear, and driving gear and the driven gear intermeshing who corresponds, and every locking device all is located the corresponding driven gear in position.

Preferably, every locking device all includes a plurality of retaining members that the symmetry set up, every all the welding has many springs on the lateral wall of retaining member, and every spring is kept away from the one end that corresponds the retaining member and all is connected with the inside wall of the driven gear who corresponds.

Preferably, cutting mechanism includes negative pressure chamber and the cylinder of setting at negative pressure chamber top, the flexible end fixedly connected with cutter of cylinder, be equipped with the catch tray on the lateral wall of cutter, be equipped with many negative pressure pipes on the diapire of catch tray, and every negative pressure pipe all is linked together with the negative pressure chamber.

Preferably, the workbench is symmetrically provided with a first winder and a second winder, and the two fixing mechanisms are positioned between the first winder and the second winder.

Preferably, every all rotate on driven gear's the lateral wall and install a plurality of balls, all offer on the inside wall of every supporting seat with correspond the same spout of ball roll orbit.

Preferably, each locking member is bonded with an elastic gasket, and each elastic gasket is provided with an anti-slip line.

The utility model has the advantages that:

1. through setting up the locking device who comprises spring, retaining member, elastic gasket, anti-skidding line, can fix the cable between two fixed establishment, the retaining member adopts the arc structure, can increase its area of contact with cylindrical cable, elastic gasket plays the guard action to cable outside insulating layer, avoids the insulating layer damage that the too big pressure caused between insulating layer and the retaining member, and cable and retaining member take place relative slip when anti-skidding line can avoid cutting.

2. Through setting up devices such as negative pressure pipe, catch tray, negative pressure chamber, in the piece that the cutting cable produced was inhaled the catch tray, because the friction between cutter and the cable can produce a lot of heats, so piece temperature during the cutting is than higher, can scald staff's skin, is difficult to clean after the piece splashes moreover, has reduced the work load that cleans through the negative pressure with its collection in the catch tray.

3. Through setting up devices such as motor, driving gear, driven gear, open the motor at the cutting process and make the cable between two fixed establishment take place to rotate, reach the effect of annular cutting, avoid the cutting port of cable to take place serious deformation, need the secondary cutting to adjust.

4. Through setting up first winder and second winder, when the cable length overlength of needs cutting, can be through the winder automatic with the cable book on the winder, need not the manual roll-up cable of staff, not only reduced staff's work load, still improved the efficiency and the clean and tidy degree of roll-up.

To sum up, the utility model discloses convenient to use, degree of automation is high, can reach the effect of annular cutting cable, avoids the cutting port that same direction cutting cable caused to seriously warp, can collect the piece simultaneously at the cutting in-process, reduces and cleans work.

Drawings

Fig. 1 is a schematic structural diagram of a cable cutting device according to the present invention;

fig. 2 is a schematic structural diagram of a locking device portion in the cable cutting device according to the present invention.

In the figure: 1 first winder, 2 driven gear, 3 cutters, 4 catch trays, 5 negative pressure pipes, 6 second winders, 7 driving gears, 8 cylinders, 9 negative pressure chambers, 10 supporting seats, 11 motors, 12 balls, 13 springs, 14 locking parts, 15 anti-skidding lines, 16 elastic gaskets and 17 workbenches.

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.

Referring to fig. 1-2, a cable cutting device, including workstation 17, the fixed cutting mechanism that is equipped with on workstation 17, cutting mechanism's bilateral symmetry is equipped with two fixed establishment, every fixed establishment all includes locking device and rotary device, every rotary device all includes motor 11 and supporting seat 10 of fixed mounting on workstation 17, the output of every motor 11 all runs through the lateral wall and the fixedly connected with driving gear 7 that correspond supporting seat 10, the upper end of every supporting seat 10 all is equipped with driven gear 2, and driving gear 7 and the 2 intermeshing of driven gear that corresponds, every locking device all is located the corresponding driven gear 2 in position.

The utility model discloses in, every locking device all includes a plurality of retaining members 14 that the symmetry set up, and every retaining member 14 all becomes the arc structure, and all welded on the lateral wall of every retaining member 4 has many springs 13, and every spring 13 keeps away from the one end that corresponds retaining member 14 and all is connected with the driven gear 2's that corresponds inside wall.

Cutting mechanism includes negative pressure chamber 9 and the cylinder 8 of setting at negative pressure chamber 9 top, and the flexible end fixedly connected with cutter 3 of cylinder 8 is equipped with collecting tray 4 on the lateral wall of cutter 3, is equipped with many negative pressure pipes 5 on the diapire of collecting tray 4, and every negative pressure pipe 5 all is linked together with negative pressure chamber 9, and the port department that negative pressure pipe 5 is located collecting tray 4 is equipped with the protection network, avoids cutting the crushed aggregates to fall into negative pressure pipe 5.

First winder 1 and second winder 6 are installed to the symmetry on workstation 17, and two fixed establishment are located between first winder 1 and the second winder 6, and when the cable length that needs the cutting is longer, the winder is used for rolling up, discharges the cable, does not need the manual work to roll up and put.

All rotate on every driven gear 2's the lateral wall and install a plurality of balls 12, all offer on every supporting seat 10's the inside wall with correspond the same spout of ball 12 roll orbit, ball 12 both played the effect that supports driven gear 2, has also reduced the friction between driven gear 3 and the supporting seat 10 inside wall.

Elastic gaskets 16 are bonded on each locking member 14, anti-skidding threads 15 are arranged on each elastic gasket 16, the elastic gaskets 16 can prevent the locking member 14 from damaging an insulating layer of a cable when the cable is extruded, and the anti-skidding threads 15 prevent the cable and the locking member 14 from sliding relatively.

The utility model discloses during the use, pass two fixed establishment in proper order with the one end of cable on first winder 1 after fixing on second winder 6, through second winder 6 make the cable stretch to the position of fixed second winder 6 after suitable length, at this moment, the cable is pressed from both sides tightly by corresponding retaining member 14, spring 13 adopts the stainless steel to make in the locking device, and the coefficient of elasticity is great, is difficult for taking place deformation beyond its axial direction;

the motor 11 is started, the driving gear 7 drives the driven gear 2 to rotate, the balls 122 on the driven gear 2 play a role in supporting the driven gear 2, friction between the driven gear 3 and the inner side wall of the supporting seat 10 is reduced, the driving gear 7 drives the driven gear 2 to rotate more easily, the cable has certain elasticity and toughness, the cable cannot be damaged when the rotating mechanism drives the rotating mechanism to rotate, the air cylinder 8 is opened simultaneously, the cutter 3 moves upwards, the relative movement of the cable and the cutter 3 enables the cable to achieve the effect of annular cutting, and meanwhile, the cut section is relatively flat;

take place the friction between cutting knife 3 and the cable in cutting process, produce a large amount of heats, negative pressure pipe 5 is inwards breathed in and is driven the air flow, can cool down to the cutting plane of cable on the one hand, and on the other hand can reduce the work load when cleaning in can inhaling the piece that the cutting produced to collecting tray 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cable cutting device, includes workstation (17), its characterized in that, fixed cutting mechanism that is equipped with on workstation (17), cutting mechanism's bilateral symmetry is equipped with two fixed establishment, every fixed establishment all includes locking device and rotary device, every rotary device all includes motor (11) and supporting seat (10) of fixed mounting on workstation (17), every the output of motor (11) all runs through lateral wall and fixedly connected with driving gear (7) that correspond supporting seat (10), every the upper end of supporting seat (10) all is equipped with driven gear (2), and driving gear (7) and driven gear (2) intermeshing that corresponds, every locking device all is located the corresponding driven gear (2) in position.

2. The cable cutting device according to claim 1, characterized in that each locking device comprises a plurality of symmetrically arranged locking members (14), a plurality of springs (13) are welded on the side wall of each locking member (14), and one end of each spring (13) far away from the corresponding locking member (14) is connected with the inner side wall of the corresponding driven gear (2).

3. The cable cutting device according to claim 1, wherein the cutting mechanism comprises a negative pressure chamber (9) and a cylinder (8) arranged at the top of the negative pressure chamber (9), the telescopic end of the cylinder (8) is fixedly connected with a cutter (3), a collecting tray (4) is arranged on the side wall of the cutter (3), a plurality of negative pressure pipes (5) are arranged on the bottom wall of the collecting tray (4), and each negative pressure pipe (5) is communicated with the negative pressure chamber (9).

4. A cable cutting device according to claim 1, wherein the table (17) is symmetrically provided with a first reel (1) and a second reel (6), and two fixing means are provided between the first reel (1) and the second reel (6).

5. The cable cutting device according to claim 1, wherein a plurality of balls (12) are rotatably mounted on an outer side wall of each driven gear (2), and a sliding groove having the same rolling track as that of the corresponding ball (12) is formed on an inner side wall of each supporting seat (10).

6. A cable cutting device according to claim 2, wherein each locking member (14) is bonded with a resilient spacer (16), and each resilient spacer (16) is provided with a non-slip feature (15).