CN214517321U

CN214517321U - Cable manufacture is with quick wire cutting machine

Info

Publication number: CN214517321U
Application number: CN202120322869.3U
Authority: CN
Inventors: 王瑞庆; 朱放
Original assignee: Nanjing Anda Wire And Cable Co ltd
Current assignee: Nanjing Anda Wire And Cable Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-29
Anticipated expiration: 2031-02-04

Abstract

The application relates to the technical field of wire cutting machines, in particular to a quick wire cutting machine for cable production, which comprises a base, wherein a supporting plate is arranged on the base, a wire cutting device is arranged on the supporting plate, and clamping mechanisms are arranged on two sides of the wire cutting device; two be provided with bearing conduction mechanism between the clamping mechanism, bearing conduction mechanism includes that a pair of setting is in the bearing shell of cut end both sides of cutting the line device, and it is a pair of the bearing shell with the end both sides one-to-one that cuts of cutting the line device, lie in the backup pad bearing shell top is provided with and is used for relatively the bearing shell presss from both sides the shell that pushes down of holding the cable, be provided with on the bearing shell and be used for driving cable by one of them side clamping mechanism moves towards the opposite side driving component that clamping mechanism removed is one. This application has and replaces artifical automatic realization cable to last the transmission and cut, improves the effect that the cable cut efficiency.

Description

Cable manufacture is with quick wire cutting machine

Technical Field

The utility model belongs to the technical field of the technique of wire cutting machine and specifically relates to a cable manufacture is with quick wire cutting machine is related to.

Background

The cable is used as a carrier of power transmission and signal transmission, has wide application in various fields, and is cut by a wire cutting machine aiming at the cable in order to flexibly adjust the guiding-out and rolling length of a single cable according to different using lengths of the cable.

Chinese patent with publication number CN210023600U discloses a cable cutting machine, which comprises a base, wherein a support plate is vertically arranged on the base, a wire cutting device is arranged on the support plate, clamping mechanisms are respectively arranged on two sides of the wire cutting device, each clamping mechanism comprises a rectangular frame arranged on the support plate, the rectangular frame is arranged on one side, away from the wire cutting device, of the support plate, a partition plate is arranged in the middle of the rectangular frame, a first motor is fixedly arranged at the top of the rectangular frame, the output end of the first motor penetrates through the rectangular frame and is fixedly provided with a threaded rod, one end of the threaded rod penetrates through the partition plate and is in threaded connection with the rectangular frame, threads of the threaded rod, which are positioned at two ends of the partition plate, are reversely arranged, moving blocks are respectively arranged above and below the partition plate, the moving blocks are in threaded connection with the threaded rod, and limiting rods are respectively and fixedly arranged on two sides of the moving blocks, the limiting rod penetrates through the moving block and the partition board and is fixedly connected with the rectangular frame, one side, close to the partition board, of the moving block is rotatably connected with two parallel rotating shafts, the other side of the moving block is fixedly provided with a second motor used for driving the rotating shafts, the supporting plate is provided with strip-shaped holes which are up and down moved by the rotating shafts, the rotating shafts penetrate through the strip-shaped holes and are fixedly provided with gears, a pressing belt is arranged between the gears and is in a runway shape, and the gears are respectively located at two ends of the pressing belt and are meshed with the inner side of the pressing belt.

In view of the above-mentioned related technologies, the inventor believes that after the cable is cut by the cutting device, the cable in the cut section is continuously clamped by the two pressing belts clamping the cable and conveyed out, the cut end of the cable at the other side is easily hung down from one side of the cutting device due to the loss of the connection with the cable in the cut section, and cannot continuously traverse through the cutting device, and the cable needs to be manually dragged to be simultaneously placed on the clamping belts at the two sides of the cutting device again to continuously cut the next section of cable.

SUMMERY OF THE UTILITY MODEL

In order to replace artifical automatic realization cable to last transmission and cut, this application provides a quick wire cutting machine for cable manufacture.

The application provides a pair of quick wire cutting machine is used in cable manufacture adopts following technical scheme:

a quick wire cutting machine for cable production comprises a base, wherein a supporting plate is arranged on the base, a wire cutting device is arranged on the supporting plate, and clamping mechanisms are arranged on two sides of the wire cutting device;

two be provided with bearing conduction mechanism between the clamping mechanism, bearing conduction mechanism includes that a pair of setting is in the bearing shell of cut end both sides of cutting the line device, and it is a pair of the bearing shell with the end both sides one-to-one that cuts of cutting the line device, lie in the backup pad bearing shell top is provided with and is used for relatively the bearing shell presss from both sides the shell that pushes down of holding the cable, be provided with on the bearing shell and be used for driving cable by one of them side clamping mechanism moves towards the opposite side driving component that clamping mechanism removed is one.

By adopting the technical scheme, an operator conducts the cable to be cut between the two clamping mechanisms, the cable is simultaneously supported by the two bearing shells and is oppositely clamped by the corresponding lower pressing shell, the driving component is synchronously started to drive the cable to move when the clamping mechanisms are driven to convey the cable, after the cable is cut by the driving wire cutting device, the cable at the cut section is continuously guided out, the cut original cable is relatively clamped by the corresponding bearing shell on one side and the lower pressing shell, and the corresponding clamping mechanism and the driving component are continuously started for transmitting the cable, so that the cut original cable is continuously conducted to the bearing shell on the other side and the lower pressing shell by the bearing shell on one side and the lower pressing shell on the other side, and then the clamping mechanism on the other side is continuously guided out, the continuous transmission and cutting of the cable can be favorably replaced by manual automation, and the cable cutting efficiency is improved.

Optionally, the driving assembly includes a transmission wheel rotatably disposed on the bearing shell and facing the lower pressing shell, a rotation direction of the transmission wheel is matched with a cable transmission direction, and a transmission motor for driving the transmission wheel to rotate is fixed on the bearing shell;

the lower pressing shell is provided with a lower pressing wheel in a rotating mode relative to the transmission wheel, and the rotating direction of the lower pressing wheel is matched with the transmission wheel.

By adopting the technical scheme, when the cable is arranged between the bearing shell and the lower pressing shell, the cable is clamped relatively by the transmission wheel and the lower pressing wheel, the transmission wheel is driven to rotate by the driving transmission motor, the transmission wheel rotates and simultaneously rubs and pushes the cable to conduct relatively to the lower pressing wheel, the friction area between the cable and the bearing shell and between the cable and the lower pressing shell is favorably reduced, the abrasion of the cable is reduced, and the protection of the cable is improved.

Optionally, the longitudinal sections of the bearing surface of the bearing shell and the pressing surface of the pressing shell are both set to be arc-shaped and matched with the outer peripheral wall of the cable.

Through adopting above-mentioned technical scheme, the longitudinal section forms limiting displacement for the relative cable of bearing surface of curved bearing shell and the lower pressure face of pressing the shell down, is favorable to reducing among the cable transmission process to derive between bearing shell and the lower pressure shell, improves cable transmission's stability.

Optionally, the fixed pivot that has worn of center of rotation of pinch roller down, press the shell to deviate from down lie in on the face of bearing shell the both ends of pivot are longitudinally fixed with the guide arm respectively, just the guide arm cross-under the pivot, the guide arm is kept away from the pole wall of pressing the shell down is provided with the adjusting thread, just the guide arm passes through adjusting thread has connect adjusting nut soon, the pole wall of guide arm is located adjusting nut with the cover is equipped with the spring between the pivot, press the shell orientation down the bearing shell has seted up the confession push down the wheel orientation push down the indent that the biography guide wheel stretches out.

Through adopting above-mentioned technical scheme, operating personnel is according to the radial size rotation adjusting nut of cable to along the relative formation's of guide arm axial adjusting spring by adjusting nut and pivot the decrement, be favorable to according to the radial size of cable nimble adjustment down the push down wheel relative to the push down wheel the overdraft, avoid pushing down the too big cable that leads to under pressure and moving the difficulty or pushing down the too little cable that leads to of push down wheel pressure and receiving push down wheel, conduction wheel relative friction effort undersize and moving the difficulty.

Optionally, sliding grooves are longitudinally formed in the supporting plate and located on two sides of the cutting end of the wire cutting device respectively, a bidirectional screw rod is rotatably arranged in each sliding groove along the extending direction of the sliding groove, and a driving assembly II for driving the bidirectional screw rod to rotate is arranged on the supporting plate;

the bearing shell faces the sliding groove and is fixedly connected with a first sliding block, the lower pressing shell faces the sliding groove and is fixedly connected with a second sliding block, the first sliding block and the second sliding block are connected with the sliding groove in a sliding mode, and the first sliding block and the second sliding block are respectively in threaded connection with two thread sections of the bidirectional screw rod, wherein the two thread sections are opposite in rotation direction and correspond to each other one by one.

Through adopting above-mentioned technical scheme, operating personnel starts drive assembly two and drives two-way lead screw and rotate to drive slider one, the relative or back-to-back motion of slider two, thereby make things convenient for operating personnel to adjust the relative distance of bearing shell and pressure shell down according to the radial dimension of cable is nimble, improve the suitability to different radial dimension cables.

Optionally, the top of two-way lead screw is worn out the top surface of backup pad, drive assembly two includes with axle center fixed connection the band pulley on the top of two-way lead screw, and it is a pair of the band pulley transmission is connected with the drive belt, be fixed with in the backup pad and be used for the drive band pulley pivoted driving motor.

Through adopting above-mentioned technical scheme, when operating personnel started driving motor and drove one of them band pulley and rotate, two pulleys realized synchronous rotation through the drive belt to realize the synchronous rotation of two-way lead screws, be favorable to two sets of shells and the bearing shell synchronous regulation relative distance down, keep the relative clamping face of two sets of shells and bearing shell down to be in same horizontal direction.

Optionally, a mounting plate is fixed below the first sliding block facing the bearing shell, and an air nozzle externally connected with an air source is arranged on the mounting plate facing a bearing surface of the bearing shell.

Through adopting above-mentioned technical scheme, after operating personnel started the wire cutting device and cut off the cable, drive outside air supply and make the air nozzle blow towards the bearing surface of bearing shell to the sweeps of piling up on the bearing surface of bearing shell that hangs down fast is favorable to reducing the sweeps and piles up too much and cause the problem of interfering the biography guide pulley and rotate and cable transmission on the bearing shell.

Optionally, a scrap collecting shell for collecting cable cutting scraps is arranged on the base and below the supporting shell.

Through adopting above-mentioned technical scheme, the sweeps shell is arranged in and is favorable to collecting the cable fast and cut and lead the sweeps of bearing the shell down in the bearing shell below, makes things convenient for operating personnel in time to clear up.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cable is supported by the two supporting shells and is relatively clamped by the corresponding lower pressing shell, when the clamping mechanism is driven to convey the cable, the driving assembly is synchronously started to drive the cable to move, after the cable cutting device is driven to cut the cable, the cut-off cable is continuously led out, the cut original cable is relatively clamped by the supporting shell on one side and the lower pressing shell on the corresponding side, and the corresponding clamping mechanism and the driving assembly are continuously started to transmit the cable, so that the cut original cable is continuously transmitted to the supporting shell on the other side and the lower pressing shell from the supporting shell on one side and the lower pressing shell on the other side, the clamping mechanism on the other side is continuously led out, the continuous transmission and cutting of the cable can be conveniently and automatically realized by replacing manpower, and the cable cutting efficiency is improved;

2. an operator rotates the adjusting nut according to the radial size of the cable, so that the compression amount of the spring formed by the adjusting nut and the rotating shaft in a relative mode is adjusted in the axial direction of the guide rod, the downward pressure of the downward pressing wheel relative to the guide wheel can be flexibly adjusted according to the radial size of the cable, and the problem that the cable is difficult to move due to overlarge pressure caused by the downward pressing wheel or the cable is difficult to move due to the overlarge pressure caused by the downward pressing wheel or the relative friction acting force of the downward pressing wheel and the guide wheel caused by the overlarge pressure of the downward pressing wheel is avoided;

3. after operating personnel started the wire cutting device and cut the cable, drive outside air supply and make the air nozzle blow towards the bearing surface of bearing shell to the sweeps of piling up on the bearing surface of bearing shell that hangs down fast is favorable to reducing the sweeps and piles up too much and cause the problem of interfering the pulley rotation and cable transmission on the bearing shell.

Drawings

Fig. 1 is a schematic structural diagram of a base, a supporting plate, a wire cutting device, a clamping mechanism, a supporting and conducting mechanism and a driving assembly, which are used for embodying the present invention.

Fig. 2 is a schematic structural diagram for embodying the frame, the bearing shell, the threaded rod, the synchronous motor and the motor reducer in the embodiment of the application.

Fig. 3 is a cross-sectional view for embodying the first slider, the second slider and the first driving assembly in the embodiment of the present application.

Fig. 4 is an enlarged view at a in fig. 3.

Reference number description, 1, base; 11. a chip falling port; 12. a chip collecting shell; 2. a support plate; 21. a chute; 22. a bidirectional screw rod; 23. a kidney-shaped hole; 3. a wire cutting device; 31. a cylinder; 32. cutting knife; 4. a clamping mechanism; 41. a synchronizing wheel; 42. a synchronous belt; 43. a frame; 44. a bearing shell; 45. a threaded rod; 46. a synchronous motor; 47. a lifting motor; 5. a bearing and conducting mechanism; 51. a bearing shell; 511. a first sliding block; 52. pressing the shell downwards; 521. pressing the groove downwards; 522. a second sliding block; 53. a guide bar; 531. adjusting the screw thread; 54. adjusting the nut; 55. a spring; 56. placing a plate; 57. an air nozzle; 6. a first driving component; 61. a transmission wheel; 62. a conduction motor; 63. a lower pinch roller; 631. a rotating shaft; 7. a second driving component; 71. a pulley; 72. a transmission belt; 73. a drive motor; 74. a vertical plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses cable manufacture is with quick wire cutting machine. Referring to fig. 1, a quick wire cutting machine is used in cable manufacture, including base 1, base 1's top surface is horizontal to be put vertically has backup pad 2, backup pad 2's front, the middle part that is located self horizontal direction is provided with wire cutting device 3, wire cutting device 3's the left and right sides all is provided with the clamping mechanism 4 that is used for transmitting the cable, wire cutting device 3 includes vertical relatively fixed cylinder 31 in backup pad 2 is positive, and the piston rod of the cylinder 31 that is located the below is vertical upwards and be fixed with cuts sword 32, the piston rod of the cylinder 31 that is located the top is vertical downwards and be fixed with cuts sword 32, when the piston rod of two cylinders 31 extended, two pairs of relatively cut sword 32 laminate alternately in order to cut off the cable of transmission between two clamping mechanism 4.

Referring to fig. 1 and 2, the clamping mechanism 4 includes two sets of synchronizing wheels 41 longitudinally and sequentially disposed on the front surface of the supporting plate 2, a single set of synchronizing wheels 41 is sequentially disposed along the horizontal direction and is in transmission connection with a synchronizing belt 42, the two sets of synchronizing wheels 41 on the same side are in one-to-one correspondence with the two cutting blades 32 of the cylinder 31 in the piston rod contraction state, the surfaces of the supporting plate 2 departing from the synchronizing belt 42 are respectively fixed with frames 43 on the left and right sides thereof, the longitudinal section of the frame 43 is rectangular, two rotation bearing shells 44 are longitudinally slidably connected in the frames 43, the two rotation bearing shells 44 in the same frame 43 are in one-to-one correspondence with the two sets of synchronizing wheels 41 on the same side, the synchronizing wheels 41 are rotatably connected with the corresponding rotation bearing shells 44, a synchronizing motor 46 coaxially driving the synchronizing wheels 41 is fixed on the rotation bearing shells 44, a threaded rod 45 is longitudinally rotatably connected in the frames 43, the axial thread segments of the threaded rod 45 are opposite from the middle of the self axial direction to the two ends, the two rotating bearing shells 44 are in threaded connection with the threaded rod 45 and correspond to two threaded sections of the threaded rod 45 with opposite rotation directions one by one, the lifting motor 47 is fixed on the top surface of the frame 43, the output end of the lifting motor 47 is coaxial with the top end of the threaded rod 45 fixedly connected with the axis, the cable is clamped and transmitted by the two groups of opposite belt surfaces of the synchronous belts 42 on the same side, an operator drives the threaded rod 45 to rotate by driving the lifting motor 47, so that the relative distance between the two rotating bearing shells 44 is adjusted, the clamping distance between the two synchronous belts 42 on the same side and the opposite belt surfaces is adjusted to adapt to cables with different radial dimensions, and the synchronous driving synchronous motor 46 drives the synchronous belts 42 to transmit, so that the cable is frictionally pushed to pass through the space between the two cutting knives 32.

Referring to fig. 1 and 3, a bearing and conducting mechanism 5 is arranged between the two clamping mechanisms 4, the bearing and conducting mechanism 5 includes a pair of bearing shells 51 fixed on the left side and the right side of the opposite ends of the two cutting blades 32, respectively, a lower pressing shell 52 for clamping the cable relative to the bearing shells 51 is arranged above the bearing shells 51 on the supporting plate 2, the longitudinal sections of the opposite surfaces of the bearing shells 51 and the lower pressing shell 52 are both in an arc shape engaged with the peripheral wall of the cable, and a first driving component 6 for driving the cable to move from the two opposite synchronous belts 42 on one side to the two opposite synchronous belts 42 on the other side is arranged on the bearing shell 51; an operator transmits a cable to be cut to a position between two sets of opposite synchronous belts 42, the cable is simultaneously supported by two supporting shells 51 and is oppositely clamped by the corresponding lower pressing shells 52, when the two sets of opposite synchronous belts 42 are driven to convey the cable, the synchronous starting driving assembly I6 drives the cable to move, after two cylinders 31 are driven to drive a pair of cutting knives 32 to relatively cut the cable, the cable at the cut section is continuously led out from the two opposite synchronous belts 42 at the corresponding side, the original cut cable is relatively clamped by the supporting shell 51 and the lower pressing shell 52 at the corresponding side, the transmission cable corresponding to the two opposite synchronous belts 42 and the driving assembly I6 is continuously started, so that the original cut cable is continuously transmitted to the supporting shell 51 and the lower pressing shell 52 at the other side by the supporting shell 51 and the lower pressing shell 52 at the one side and is further continuously led out from the two opposite synchronous belts 42 at the other side, and the continuous transmission and cutting of the cable can be conveniently replaced by manpower to automatically realize the continuous transmission and cutting of the cable, improve cable cutting efficiency, the longitudinal section forms limiting displacement for the relative cable of the bearing face of curved bearing shell 51 and the lower pressure face of pushing down shell 52, is favorable to reducing among the cable transmission process to derive between bearing shell 51 and the lower pressure shell 52, improves cable transmission's stability.

Referring to fig. 1 and 3, sliding grooves 21 are respectively and longitudinally formed in the front face of the supporting plate 2 at the left side and the right side of the two cutting knives 32, a two-way screw rod 22 is longitudinally and rotatably arranged in the sliding grooves 21, a driving assembly II 7 for driving the two-way screw rod 22 to rotate is arranged on the top face of the supporting plate 2, a first sliding block 511 is fixedly connected to the supporting shell 51 towards the sliding grooves 21, a second sliding block 522 is fixedly connected to the lower pressing shell 52 towards the sliding grooves 21, the first sliding block 511 and the second sliding block 522 are both connected with the sliding grooves 21 in a sliding manner, and the first sliding block 511 and the second sliding block 522 are respectively in threaded connection with two sections of threaded sections with opposite rotation directions of the two-way screw rod 22 and are in one-to-one correspondence; an operator starts the second driving assembly 7 to drive the bidirectional screw rod 22 to rotate, so that the first sliding block 511 and the second sliding block 522 are driven to move oppositely or oppositely, the relative distance between the bearing shell 51 and the lower pressing shell 52 can be flexibly adjusted by the operator according to the radial size of the cable, and the applicability of the cable to different radial sizes is improved.

Referring to fig. 1 and 3, the top end of the bidirectional screw 22 penetrates through the top surface of the support plate 2, the second driving assembly 7 includes belt wheels 71 coaxially and fixedly connected to the top end of the bidirectional screw 22, a pair of belt wheels 71 is in transmission connection with a transmission belt 72, a vertical plate 74 is fixed on one side of the left belt wheel 71 on the top surface of the support plate 2, a driving motor 73 is fixed on the top surface of the vertical plate 74, and the output end of the driving motor 73 is coaxially and fixedly connected to the top end of the corresponding bidirectional screw 22; when an operator starts the driving motor 73 to drive one of the belt wheels 71 to rotate, the two belt wheels 71 rotate synchronously through the transmission belt 72, so that the two bidirectional screw rods 22 rotate synchronously, the relative distance between the two groups of lower pressure shells 52 and the bearing shell 51 can be adjusted synchronously, and the relative clamping surfaces of the two groups of lower pressure shells 52 and the bearing shell 51 are kept in the same horizontal direction.

Referring to fig. 3 and 4, the first driving assembly 6 includes a conduction wheel 61 rotatably disposed on the outer bottom wall of the supporting shell 51, the supporting surface of the supporting shell 51 is open for the conduction wheel 61 to extend toward the lower pressing shell 52, the rotation direction of the conduction wheel 61 is matched with the cable conduction direction, a conduction motor 62 for driving the conduction wheel 61 to rotate is fixed on the outer bottom wall of the supporting shell 51, a lower pressing wheel 63 is rotatably disposed on the lower pressing shell 52 relative to the conduction wheel 61, and the rotation direction of the lower pressing wheel 63 is matched with the conduction wheel 61; when the cable is arranged between the bearing shell 51 and the lower pressing shell 52, the cable is clamped by the conduction wheel 61 and the lower pressing wheel 63 relatively, the conduction motor 62 is driven to drive the conduction wheel 61 to rotate, the conduction wheel 61 rotates and simultaneously rubs and pushes the cable to conduct relative to the lower pressing wheel 63, the friction area between the cable and the bearing shell 51 and between the cable and the lower pressing shell 52 is favorably reduced, the abrasion of the cable is reduced, and the protection of the cable is improved.

Referring to fig. 3 and 4, a rotating shaft 631 is fixedly connected to the rotating center of the lower pressing wheel 63 in a penetrating manner, a lower pressing groove 521 for allowing the lower wheel surface of the lower pressing wheel 63 to extend into the inner wall of the lower pressing shell 52 and extend towards the transmission wheel 61 is formed in the outer top wall of the lower pressing shell 52, guide rods 53 are longitudinally fixed to two side edges of the lower pressing groove 521 along the cable moving direction, the guide rods 53 are connected with the rotating shaft 631 in a penetrating manner, an adjusting thread 531 is arranged on the top rod section of the guide rods 53, the guide rods 53 are screwed with adjusting nuts 54 through the adjusting thread 531, and springs 55 are sleeved on the rod walls of the guide rods 53 between the adjusting nuts 54 and the rotating shaft 631; an operator rotates the adjusting nut 54 according to the radial dimension of the cable, so that the compression amount of the spring 55 formed by the adjusting nut 54 and the rotating shaft 631 in a relative mode is adjusted along the axial direction of the guide rod 53, the downward pressure of the lower pinch roller 63 relative to the guide wheel 61 can be flexibly adjusted according to the radial dimension of the cable, and the difficulty in moving the cable due to the fact that the pressure of the lower pinch roller 63 is too large or the difficulty in moving the cable due to the fact that the pressure of the lower pinch roller 63 is too small and the relative friction acting force of the lower pinch roller 63 and the guide wheel 61 is too small due to the fact that the pressure of the lower pinch roller 63 is too large is avoided.

Referring to fig. 3 and 4, a transverse plate is fixed below the bearing shell 51, a placing plate 56 is vertically fixed on the top surface of the transverse plate, the placing plate 56 is located on two opposite sides of the two bearing shells 51, an air nozzle 57 of an external air source is arranged on the placing plate 56 and faces the bearing surface of the bearing shell 51, a scrap falling port 11 is formed below the bearing shell 51 on the base 1, a scrap collecting shell 12 is horizontally inserted towards the supporting plate 2 at the scrap falling port 11 on the front surface of the base 1, an opening is formed in the top surface of the scrap collecting shell 12 and communicated with the scrap falling port 11, an operator starts the two cylinders 31 to drive the pair of cutting knives 32 to cut cables relatively, drives the external air source to blow air towards the bearing surface of the bearing shell 51 through the air nozzle 57, waste scraps rapidly falling down and accumulated on the bearing surface of the bearing shell 51 and is guided into the scrap collecting shell 12, and accordingly reduction of waste scraps accumulated on the bearing shell 51 to cause interference of the rotation of the guide wheel 61 and cable transmission is facilitated The problem, the sweeps shell is favorable to collecting the cable fast and cuts and leads the sweeps of bearing shell 51 down, makes things convenient for operating personnel in time to clear up.

The implementation principle of this application embodiment quick wire cutting machine for cable manufacture does: an operator drives the lifting motor 47 to adjust the distance between the two opposite synchronous belts 42, starts the driving motor 73 to adjust the relative distance between the first sliding block 511 and the second sliding block 522 to adapt to the radial size of the cable, the cable to be cut is conducted between the two opposite synchronous belts 42, the cable is simultaneously supported by the two supporting shells 51 and is oppositely clamped by the corresponding lower pressing shell 52, when the driving synchronous motor 46 drives the two opposite synchronous belts 42 to convey the cable, the synchronous starting conduction motor 62 drives the transmission wheel 61 to match with the corresponding lower pressing wheel 63 to relatively push the cable to move, the two cylinders 31 are driven to drive the pair of cutting knives 32 to relatively cut the cable, the cable at the cut section is continuously led out by the two opposite synchronous belts 42 at the corresponding side, the cut original cable is relatively clamped by the supporting shell 51 and the lower pressing shell 52 at the corresponding side, the transmission cables of the two opposite synchronous belts 42 and the transmission motor 62 are continuously started, and the cut original cable is continuously conducted to the other side by the supporting shell 51 and the lower pressing shell 52 at one side The supporting shell 51 and the pressing shell 52 are further led out by the two opposite synchronous belts 42 on the other side.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A quick wire cutting machine for cable production comprises a base (1), wherein a supporting plate (2) is arranged on the base (1), a wire cutting device (3) is arranged on the supporting plate (2), and clamping mechanisms (4) are arranged on two sides of the wire cutting device (3);

the method is characterized in that: two be provided with bearing conduction mechanism (5) between clamping mechanism (4), bearing conduction mechanism (5) are in including a pair of setting bearing shell (51) of the cut end both sides of cut wire device (3), and a pair of bearing shell (51) with the cut end both sides one-to-one of cut wire device (3), lie in backup pad (2) bearing shell (51) top is provided with and is used for relatively bearing shell (51) centre gripping cable's lower pressure shell (52), be provided with on bearing shell (51) and be used for drive cable by one of them side clamping mechanism (4) are towards the opposite side drive assembly (6) that clamping mechanism (4) removed.

2. The quick wire cutting machine for cable production according to claim 1, characterized in that: the first driving assembly (6) comprises a transmission wheel (61) which is rotatably arranged on a bearing shell (51) and faces the lower pressing shell (52), the rotating direction of the transmission wheel (61) is matched with the cable transmission direction, and a transmission motor (62) for driving the transmission wheel (61) to rotate is fixed on the bearing shell (51);

the lower pressing shell (52) is rotatably provided with a lower pressing wheel (63) relative to the transmission wheel (61), and the rotating direction of the lower pressing wheel (63) is matched with the transmission wheel (61).

3. The quick wire cutting machine for cable production according to claim 2, characterized in that: the longitudinal sections of the bearing surface of the bearing shell (51) and the pressing surface of the pressing shell (52) are both in an arc shape matched with the outer peripheral wall of the cable.

4. The quick wire cutting machine for cable production according to claim 2, characterized in that: the fixed pivot (631) that has worn of center of rotation of pinch roller (63) down, press shell (52) to deviate from down lie in on the face of bearing shell (51) the both ends of pivot (631) vertically are fixed with guide arm (53) respectively, just guide arm (53) cross-under pivot (631), guide arm (53) are kept away from press shell (52) down the pole wall be provided with adjusting thread (531), just guide arm (53) pass through adjusting thread (531) have connect adjusting nut (54) soon, the pole wall of guide arm (53) is located adjusting nut (54) with the cover is equipped with spring (55) between pivot (631), press shell (52) orientation down bearing shell (51) seted up the confession pinch roller (63) orientation down press groove (521) that guide wheel biography guide wheel (61) stretches out.

5. The rapid wire cutting machine for cable production according to any one of claims 2 to 4, characterized in that: sliding grooves (21) are respectively and longitudinally formed in the supporting plate (2) and positioned on two sides of the cutting end of the wire cutting device (3), a bidirectional screw rod (22) is rotatably arranged in each sliding groove (21) along the extending direction of the sliding groove, and a driving assembly II (7) for driving the bidirectional screw rod (22) to rotate is arranged on the supporting plate (2);

the bearing shell (51) faces the sliding groove (21) and is fixedly connected with a first sliding block (511), the lower pressing shell (52) faces the sliding groove (21) and is fixedly connected with a second sliding block (522), the first sliding block (511) and the second sliding block (522) are connected with the sliding groove (21) in a sliding mode, and the first sliding block (511) and the second sliding block (522) are respectively in threaded connection with two sections of thread sections of the bidirectional screw rod (22) in opposite rotating directions and are in one-to-one correspondence.

6. The quick wire cutting machine for cable production according to claim 5, characterized in that: the top of two-way lead screw (22) is worn out the top surface of backup pad (2), drive assembly two (7) are including with axle center fixed connection band pulley (71) on the top of two-way lead screw (22), and it is a pair of band pulley (71) transmission is connected with drive belt (72), be fixed with on backup pad (2) and be used for the drive band pulley (71) pivoted driving motor (73).

7. The quick wire cutting machine for cable production according to claim 5, characterized in that: a mounting plate (56) is fixed below the first sliding block (511) facing the bearing shell (51), and an air nozzle (57) externally connected with an air source is arranged on the mounting plate (56) facing a bearing surface of the bearing shell (51).

8. The quick wire cutting machine for cable production according to claim 7, characterized in that: and a scrap collecting shell (12) used for collecting cable cutting scraps is arranged below the bearing shell (51) on the base (1).