CN115592048A

CN115592048A - Quick cutting device of wire and cable

Info

Publication number: CN115592048A
Application number: CN202211284583.6A
Authority: CN
Inventors: 李斌; 胡淑珍; 黄成保
Original assignee: Jiangxi Huaxin Electric Wire & Cable Co ltd
Current assignee: Jiangxi Huaxin Electric Wire & Cable Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-13

Abstract

The invention relates to a cutting device, in particular to a rapid cutting device for wires and cables. The invention provides a wire and cable rapid cutting device capable of automatically feeding. The invention provides a quick cutting device for wires and cables, which comprises a bottom plate, a placing frame, air cylinders, a mounting seat, cutters and a feeding mechanism of a clamping mechanism, wherein the placing frame is fixedly connected to the left side of the top of the bottom plate, the air cylinders are fixedly connected to the front portion and the rear portion of the placing frame, the mounting seat is fixedly connected between telescopic rods of the two air cylinders, the cutters are mounted on the mounting seat, the clamping mechanism for clamping the cables is arranged on the placing frame, and the feeding mechanism for automatic feeding is arranged on the bottom plate. Through the reversal screw rod, the idler wheel can clamp the cable, and the idler wheel can convey the cable leftwards by opening the motor, so that the automatic feeding function is realized, and manpower consumption is avoided.

Description

Quick cutting device of wire and cable

Technical Field

The invention relates to a cutting device, in particular to a rapid cutting device for wires and cables.

Background

The wire cable is a wire product for transmitting electric energy and electric signals and realizing electromagnetic energy conversion, and before the cable is used, the wire cable needs to be cut into a proper length according to requirements so as to be convenient for subsequent use.

Patent No. CN214601648U discloses a cable cutting device, which comprises a bottom plate, wherein vertical plates are connected to two sides of the upper end of the bottom plate, a top plate is connected to the upper ends of the vertical plates, and fixing seats are connected to two sides of the upper end of the bottom plate; through electric telescopic handle downstream, drive the cutting wheel downstream, cutting machine work drives the cutting wheel and rotates, cuts the cable body, and the piece that produces during the cutting falls into inside the collecting box, can be better cut the cable body, collects the piece better in the cutting process simultaneously, but above-mentioned patent does not possess autoloading's function, needs the manual work to stimulate the cable and carry out the cutting behind suitable position.

Therefore, it is desirable to provide a fast wire and cable cutting device capable of feeding automatically to solve the above problems.

Disclosure of Invention

In order to overcome the defect that the automatic feeding function is not provided and the cable needs to be pulled to a proper position manually for cutting, the invention provides the wire and cable quick cutting device capable of automatically feeding.

The invention is realized by the following technical approaches: the utility model provides a quick cutting device of wire and cable, is including bottom plate, rack, cylinder, mount pad, cutterbar, fixture and feeding mechanism, and bottom plate top left side rigid coupling has the rack, and the equal rigid coupling in two parts has the cylinder around the rack, and the rigid coupling has the mount pad between the telescopic link of two cylinders, installs the cutterbar on the mount pad, is provided with on the rack to be used for carrying out the fixture of centre gripping to the cable, is provided with the feeding mechanism who is used for autoloading on the bottom plate.

Further, the clamping mechanism comprises fixing rods, a sliding seat, sliding rods, clamping blocks and a first elastic piece, wherein the front side and the rear side of the placing frame are fixedly connected with the two fixing rods, the sliding seat is arranged between the two adjacent fixing rods in a sliding mode, the sliding rods are arranged on the left side and the right side of the sliding seat in a sliding mode, the clamping blocks are fixedly connected to the inner ends of the four sliding rods, the first elastic piece is connected between the clamping blocks and the adjacent sliding seat, and the first elastic piece is sleeved on the sliding rods.

Further, feeding mechanism is including the mount, the guide bar, remove the frame, the lead screw, rotate the piece, a supporting seat, gyro wheel and motor, bottom plate top intermediate position rigid coupling has the mount, the symmetrical rigid coupling has the guide bar around mount lower part right side, slidingtype is provided with removes the frame between two guide bars, mount upper portion rotary type is provided with the lead screw, remove frame and lead screw threaded connection, both sides all rotary type are provided with the rotation piece around in the mount and the removal frame, the rotary type is connected with the supporting seat between two rotation pieces of front side, also the rotary type is connected with the supporting seat between two rotation pieces of rear side, supporting seat internal rotation formula is provided with two gyro wheels, supporting seat top rigid coupling has the motor, the output shaft and the left gyro wheel of motor pass through the coupling joint.

Further, still including being used for extrudeing the extrusion mechanism that the sliding seat removed, extrusion mechanism is including extrusion frame, contact arm and second elastic component, and the equal rigid coupling in both sides has the extrusion frame around the mount pad, and the equal rigid coupling in the left and right sides has the contact arm in the sliding seat, and the extrusion frame moves down and can extrude the contact arm and inwards move, is connected with two second elastic components between sliding seat and the rack, and the second elastic component overlaps on the dead lever.

Furthermore, still including being used for the locking mechanism with the lead screw locking, locking mechanism is including drum, fixing base and kelly, and the lead screw left part rigid coupling has the drum, and even spaced apart has the draw-in groove on the drum, and mount upper portion rigid coupling has two fixing bases, and the last rotation type of fixing base is provided with the kelly, and the kelly card is in close draw-in groove.

Further, still including being used for blockking clastic barrier mechanism, barrier mechanism is including connecting seat and shell, and the equal rigid coupling in the mount pad left and right sides has two connecting seats, and the rigid coupling has the shell between four connecting seats, and the cutting blade of cutterbar is located the shell.

Furthermore, the device also comprises a support, the support is fixedly connected to the right side of the top of the bottom plate, and the right end of the guide rod is connected with the support.

Furthermore, the clamping device also comprises a torsion spring, two torsion springs are connected between the fixed seat and the adjacent clamping rods, and the torsion springs are sleeved on the upper part and the lower part of the fixed seat.

With the above description of the structure of the present invention, the design starting point, concept and advantages of the present invention are: 1. through the reversal lead screw, can make the gyro wheel clip the cable, through opening the motor for the gyro wheel rotates and to carry the cable left, thereby has realized autoloading's function, and then need not to consume the manpower.

2. The extrusion frame is driven to move downwards through the mounting seat, so that the extrusion frame can extrude the contact rod to move inwards, the clamping block can clamp the cable, and the function of automatically clamping the cable is realized.

3. Through loosening the clamping rod, the torsion spring can reset to drive the clamping rod to rotate inwards, the clamping rod is clamped into the clamping groove, the cylinder is fixed, the lead screw can be locked, and therefore the lead screw can be prevented from rotating randomly, and the movable frame is enabled to move to influence the cable cutting operation.

4. Under the effect of shell, the piece that produces when can preventing the cutting splashes at will, and then the staff of being convenient for uses the container to collect the piece.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a schematic partial perspective view of the clamping mechanism of the present invention.

Fig. 4 is a schematic diagram of a first partial body structure of the feeding mechanism of the present invention.

Fig. 5 is a schematic diagram of a second partial body structure of the feeding mechanism of the present invention.

Fig. 6 is a schematic perspective view of a part of the pressing mechanism of the present invention.

Fig. 7 is a partial perspective view of the locking mechanism of the present invention.

Fig. 8 is an enlarged view of the present invention at a.

Fig. 9 is a schematic partial perspective view of the blocking mechanism of the present invention.

Reference numerals: 1_ bottom plate, 2_ placing frame, 3_ cylinder, 4_ mounting seat, 5_ cutter, 6_ clamping mechanism, 601_ fixed rod, 602_ sliding seat, 603_ sliding rod, 604_ clamping block, 605_ first elastic piece, 7_ feeding mechanism, 701_ fixing frame, 702_ guide rod, 703_ moving frame, 704_ screw rod, 705_ rotating piece, 706_ supporting seat, 707_ roller, 708_ motor, 709_ support, 8_ extrusion mechanism, 801_ extrusion frame, 802_ contact rod, 803_ second elastic piece, 9_ locking mechanism, 901_ cylinder, 902_ clamping groove, 903_ fixing seat, 904_ clamping rod, 905_ torsion spring, 10_ blocking mechanism, 1001_ connecting seat and 1002_ shell.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides a quick cutting device of electric wire and cable, refer to and show in fig. 1-5, including bottom plate 1, rack 2, cylinder 3, mount pad 4, cutterbar 5, fixture 6 and

feeding mechanism

7, 1 top left side of bottom plate is provided with rack 2 through the welded mode, the equal rigid coupling in two parts has cylinder 3 around rack 2, rigid coupling has mount pad 4 between two cylinders 3's the telescopic link, install cutterbar 5 on the mount pad 4, be provided with fixture 6 on the rack 2, fixture 6 is used for carrying out the centre gripping to the cable, be provided with feeding mechanism 7 on the bottom plate 1, feeding mechanism 7 is used for autoloading.

Referring to fig. 1 and 3, the clamping mechanism 6 includes a fixing rod 601, a sliding seat 602, a sliding rod 603, a clamping block 604 and a first elastic member 605, two fixing rods 601 are fixedly connected to the front and rear sides of the rack 2, the sliding seat 602 is slidably disposed between the two adjacent fixing rods 601, the sliding rod 603 is slidably disposed on the left and right sides of the sliding seat 602, the clamping block 604 is fixedly connected to the inner ends of the four sliding rods 603, the first elastic member 605 is connected between the clamping block 604 and the adjacent sliding seat 602, and the first elastic member 605 is sleeved on the sliding rod 603.

Referring to fig. 1, 4 and 5, the feeding mechanism 7 includes a fixing frame 701, a guide rod 702, a moving frame 703, a screw 704, rotating members 705, a supporting seat 706, rollers 707, a motor 708 and a support 709, the fixing frame 701 is fixedly connected to the middle position of the top of the bottom plate 1, the guide rods 702 are symmetrically and fixedly connected to the front and the back of the right side of the lower portion of the fixing frame 701, the moving frame 703 is slidably disposed between the two guide rods 702, the screw 704 is rotatably disposed on the upper portion of the fixing frame 701, the moving frame 703 is in threaded connection with the screw 704, the rotating members 705 are rotatably disposed on the front and back sides of the fixing frame 701 and on the front and back sides of the moving frame 703, the supporting seat 706 is rotatably connected between the two rotating members 705 on the front side, the supporting seat 706 is rotatably disposed on the supporting seat 706, the motor 708 is fixedly connected to the top of the supporting seat 706, an output shaft of the motor 708 is connected to the rollers 707 on the left side, the support 709 is fixedly connected to the right side of the top of the bottom plate 1, and the right end of the guide rod 702 is connected to the support 709.

When the device is used, a worker rotates the screw rod 704, the screw rod 704 rotates to drive the movable frame 703 to move rightwards, the movable frame 703 moves rightwards, the rotary piece 705 pulls the supporting seat 706 to move outwards, then the worker passes a cable from right to left between the rollers 707 on the front side and the rear side and places the cable on the placing rack 2, then the worker rotates the screw rod 704 reversely, the screw rod 704 reversely rotates to drive the movable frame 703 to move leftwards, the support for the movable frame 703 can be enhanced under the action of the bracket 709, the movable frame 703 moves leftwards, the rotary piece 705 pushes the supporting seat 706 to move inwards, the supporting seat 706 moves inwards to enable the rollers 707 to clamp the cable, then the worker turns on the motor 708, the output shaft of the motor 708 rotates to drive the rollers 707 to rotate, the rollers 707 rotate to convey the cable leftwards, when the cable moves leftwards to a proper position, the worker turns off the motor 708, then the worker moves the sliding seat 602 inwards, the sliding seat 602 moves inwards to drive the sliding rod 603 and the clamping block 604 to move inwards, when the clamping block 604 moves inwards to contact with the cable, the clamping block 604 can be squeezed to drive the sliding rod 603 to move outwards, the first elastic piece 605 is compressed accordingly, the cable can be clamped, then the worker opens the air cylinder 3 and the cutter 5, the telescopic rod of the air cylinder 3 is shortened to drive the mounting seat 4 and the cutter 5 to move downwards, so that the cutter 5 cuts the cable, after the cutting is completed, the worker controls the telescopic rod of the air cylinder 3 to extend, so that the mounting seat 4 and the cutter 5 move upwards and reset, meanwhile, the worker pulls the sliding seat 602 outwards, the sliding seat 602 moves outwards to drive the sliding rod 603 and the clamping block 604 to move outwards, so that the clamping block 604 is separated from the cable, the first elastic piece 605 resets to drive the clamping block 604 and the sliding rod 603 to move inwards and reset, the worker can then start the motor 708 again to move the cable to the right again to the left, and repeat the above operations to cut the cable again, thereby achieving the purpose of quickly cutting the cable.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 6, the device further includes an extruding mechanism 8, the extruding mechanism 8 is used for extruding the sliding seat 602 to move, the extruding mechanism 8 includes an extruding frame 801, a contact rod 802 and a second elastic member 803, the extruding frame 801 is fixedly connected to the front side and the rear side of the mounting seat 4, the contact rod 802 is arranged on the left side and the right side of the sliding seat 602 in a bolt connection manner, the contact rod 802 can be extruded to move inwards by the downward movement of the extruding frame 801, two second elastic members 803 are connected between the sliding seat 602 and the placing frame 2, and the second elastic members 803 are sleeved on the fixing rod 601.

When the mounting seat 4 moves downwards, the mounting seat 4 can drive the extrusion frame 801 to move downwards, when the extrusion frame 801 moves downwards to contact with the contact rod 802, the extrusion frame 801 can extrude the extrusion frame to move inwards, the contact rod 802 moves inwards to drive the sliding seat 602 to move inwards, the second elastic piece 803 is compressed accordingly, the sliding seat 602 moves inwards to enable the clamping block 604 to clamp the cable, and therefore the function of automatically clamping the cable is achieved.

Referring to fig. 1, 7 and 8, the locking device 9 is further included, the locking device 9 is used for locking the lead screw 704, the locking device 9 includes a cylinder 901, fixing seats 903, clamping rods 904 and torsion springs 905, the cylinder 901 is fixedly connected to the left portion of the lead screw 704, clamping grooves 902 are uniformly spaced on the cylinder 901, two fixing seats 903 are fixedly connected to the upper portion of the fixing frame 701, the clamping rods 904 are rotatably arranged on the fixing seats 903, the clamping rods 904 are clamped in the adjacent clamping grooves 902, two torsion springs 905 are connected between the fixing seats 903 and the adjacent clamping rods 904, and the torsion springs 905 are sleeved on the upper portion and the lower portion of the fixing seats 903.

When the lead screw 704 needs to be rotated, the worker rotates the clamping rod 904 outwards, the torsion spring 905 deforms accordingly, the clamping rod 904 rotates outwards to be separated from the clamping groove 902, the worker can rotate the lead screw 704 at the moment, the lead screw 704 rotates to drive the cylinder 901 to rotate, after the rotation is completed, the worker loosens the clamping rod 904, the torsion spring 905 resets to drive the clamping rod 904 to rotate inwards, the clamping rod 904 is clamped into the clamping groove 902 again to be fixed with the cylinder 901, the lead screw 704 can be locked, the free rotation of the lead screw 704 can be prevented, and the movable frame 703 is moved to influence the cable cutting operation.

Referring to fig. 1 and 9, the scrap cutter further comprises a blocking mechanism 10, wherein the blocking mechanism 10 is used for blocking scraps, the blocking mechanism 10 comprises a connecting seat 1001 and a shell 1002, the left side and the right side of the mounting seat 4 are respectively provided with two connecting seats 1001 in a welding mode, the shell 1002 is fixedly connected among the four connecting seats 1001, and a cutting blade of the cutter 5 is located in the shell 1002.

When cutterbar 5 moves down and cuts the cable, shell 1002 can play the effect of blockking to the piece that produces when can preventing to cut splashes at will, and then is convenient for the staff to use the container to collect the piece.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a quick cutting device of wire and cable, including bottom plate (1), rack (2), cylinder (3), mount pad (4) and cutterbar (5), bottom plate (1) top left side rigid coupling has rack (2), the equal rigid coupling in both parts has cylinder (3) around rack (2), the rigid coupling has mount pad (4) between the telescopic link of two cylinder (3), install cutterbar (5) on mount pad (4), a serial communication port, still including fixture (6) and feeding mechanism (7), be provided with on rack (2) and be used for carrying out fixture (6) of centre gripping to the cable, be provided with feeding mechanism (7) that are used for autoloading on bottom plate (1).

2. The quick cutting device for the electric wires and the cables as claimed in claim 1, wherein the clamping mechanism (6) comprises fixing rods (601), sliding seats (602), sliding rods (603), clamping blocks (604) and first elastic pieces (605), the two fixing rods (601) are fixedly connected to the front side and the rear side of the placing rack (2), the sliding seats (602) are slidably arranged between the two adjacent fixing rods (601), the sliding rods (603) are slidably arranged on the left side and the right side of the sliding seats (602), the clamping blocks (604) are fixedly connected to the inner ends of the four sliding rods (603), the first elastic pieces (605) are connected between the clamping blocks (604) and the adjacent sliding seats (602), and the first elastic pieces (605) are sleeved on the sliding rods (603).

3. The device for rapidly cutting the electric wires and the cables as claimed in claim 2, wherein the feeding mechanism (7) comprises a fixed frame (701), guide rods (702), a movable frame (703), a screw rod (704), rotating members (705), a supporting seat (706), rollers (707) and a motor (708), the fixed frame (701) is fixedly connected to the middle position of the top of the bottom plate (1), the guide rods (702) are symmetrically and fixedly connected to the front and back of the right side of the lower portion of the fixed frame (701), the movable frame (703) is slidably arranged between the two guide rods (702), the screw rod (704) is rotatably arranged on the upper portion of the fixed frame (701), the movable frame (703) is in threaded connection with the screw rod (704), the rotating members (705) are rotatably arranged on the front and back sides in the fixed frame (701) and on the front and back sides in the movable frame (703), the supporting seat (706) is rotatably connected between the two rotating members (705) on the front side, the supporting seat (706) is rotatably connected between the two rotating members (705) on the back side, the supporting seat (706) is rotatably arranged with the two rollers (707), the supporting seat (708) is fixedly connected with the motor (708), and the supporting seat (708) is fixedly connected with the roller coupler on the left side.

4. The electric wire and cable rapid cutting device according to claim 3, further comprising an extrusion mechanism (8) for extruding the sliding seat (602) to move, wherein the extrusion mechanism (8) comprises an extrusion frame (801), a contact rod (802) and a second elastic member (803), the extrusion frame (801) is fixedly connected to the front side and the rear side of the mounting seat (4), the contact rod (802) is fixedly connected to the left side and the right side of the inside of the sliding seat (602), the extrusion frame (801) moves downwards to extrude the contact rod (802) to move inwards, the two second elastic members (803) are connected between the sliding seat (602) and the placing frame (2), and the second elastic member (803) is sleeved on the fixing rod (601).

5. The quick cutting device for the electric wires and the cables as claimed in claim 4, further comprising a locking mechanism (9) for locking the screw rod (704), wherein the locking mechanism (9) comprises a cylinder (901), a fixing seat (903) and a clamping rod (904), the cylinder (901) is fixedly connected to the left portion of the screw rod (704), clamping grooves (902) are uniformly formed in the cylinder (901) at intervals, two fixing seats (903) are fixedly connected to the upper portion of the fixing frame (701), the clamping rod (904) is rotatably arranged on the fixing seat (903), and the clamping rod (904) is clamped in the adjacent clamping grooves (902).

6. The wire and cable fast cutting device according to claim 5, further comprising a blocking mechanism (10) for blocking debris, wherein the blocking mechanism (10) comprises connecting seats (1001) and a casing (1002), two connecting seats (1001) are fixedly connected to the left side and the right side of the mounting seat (4), the casing (1002) is fixedly connected between the four connecting seats (1001), and a cutting blade of the cutter (5) is located in the casing (1002).

7. The quick cutting device for the electric wires and cables as claimed in claim 6, further comprising a bracket (709), wherein the bracket (709) is fixedly connected to the right side of the top of the bottom plate (1), and the right end of the guide rod (702) is connected to the bracket (709).

8. The wire and cable fast cutting device according to claim 7, further comprising a torsion spring (905), wherein two torsion springs (905) are connected between the fixing seat (903) and the adjacent clamping rod (904), and the torsion springs (905) are sleeved on the upper and lower parts of the fixing seat (903).