CN216037815U

CN216037815U - Cable drawing machine

Info

Publication number: CN216037815U
Application number: CN202122560524.4U
Authority: CN
Inventors: 杨登峰; 胡文周
Original assignee: Dongguan Tengshun Electrical Equipment Co ltd
Current assignee: Dongguan Tengshun Electrical Equipment Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-03-15
Anticipated expiration: 2031-10-22

Abstract

The application discloses a cable leading machine, which comprises a rack, a conveying assembly and an adjusting assembly; a sliding groove is formed in the rack; the adjusting assembly comprises a sliding block and a screw rod, and the sliding block is in sliding fit with the sliding groove; one end of the screw rod is rotatably connected with the sliding block, the other end of the screw rod penetrates through the rack, and the screw rod is in threaded fit with the rack; the conveying assembly comprises a driving wheel and a driven wheel, the driving wheel is rotatably arranged on the rack, and the driven wheel is rotatably arranged on the sliding block. The application is convenient for adjust the tension of cable in the transfer process.

Description

Cable drawing machine

Technical Field

The application relates to a draw and get the machine field, especially relate to a cable draws and gets machine.

Background

Cable is a generic term for optical cables, electrical cables, and the like. The cable has many purposes, is mainly used for controlling installation, connecting equipment, transmitting power and other multiple functions, and is a common and indispensable object in daily life.

Need wrap up the one deck protective sheath in the periphery of heart yearn during cable production, generally wrap up the one deck steel band in the heart yearn outside earlier, the steel band can regard as the shielding layer. The whole production line is sequentially provided with a pay-off rack, a steel belt embossing machine, a plastic extruding machine, a water tank, a drawing machine, a take-up pulley and a lead frame, wherein the cable drawing machine is used as a driving device of the whole production line and drives a cable to move on the production line.

The staff finds the following defects in the long-term working process: when the cable is pulled by the cable pulling machine, the pulling speed is reduced due to insufficient tension force, and the production efficiency of the cable is reduced.

SUMMERY OF THE UTILITY MODEL

In order to facilitate adjusting the tension of the cable during transmission, the application provides a cable leading machine.

The application provides a cable draws machine adopts following technical scheme:

a cable leading machine comprises a frame, a conveying assembly and an adjusting assembly; a sliding groove is formed in the rack; the adjusting assembly comprises a sliding block and a screw rod, and the sliding block is in sliding fit with the sliding groove; one end of the screw rod is rotatably connected with the sliding block, the other end of the screw rod penetrates through the rack, and the screw rod is in threaded fit with the rack; the conveying assembly comprises a driving wheel and a driven wheel, the driving wheel is rotatably arranged on the rack, and the driven wheel is rotatably arranged on the sliding block.

Through adopting above-mentioned technical scheme, the cable draws gets the machine and when drawing the cable, when the tensile force appears not enough, the staff can be through rotatory lead screw to make lead screw and frame screw-thread fit, the lead screw drives from the driving wheel orientation and keeps away from the direction of action wheel and slide, thereby increase action wheel and follow the distance between the driving wheel, and then make the cable be in the state of tensioning at the in-process of conveying, improved the production efficiency of cable.

Optionally, two opposite side walls of the sliding block are fixedly provided with guide blocks, the rack is further provided with two guide grooves, the two guide grooves are respectively located on the two opposite side walls of the sliding groove, and the two guide blocks are respectively in sliding fit with the two guide grooves.

Through adopting above-mentioned technical scheme, two guide ways have the guide effect to two guide blocks respectively to increased the stability that two guide blocks slided, and then increased the stability that the sliding block slided in the sliding groove.

Optionally, a hand wheel is fixedly arranged at one end of the screw rod.

Through adopting above-mentioned technical scheme, the staff rotates the lead screw through rotatory hand wheel, compares in direct rotatory lead screw, and is more laborsaving.

Optionally, a fastening piece for fixing the screw rod is fixedly arranged on the frame, the fastening piece includes a screw rod, the screw rod is in threaded fit with the frame, and one end of the screw rod abuts against the screw rod.

By adopting the technical scheme, one end of the screw rod is abutted against the screw rod, and the screw rod and the rack have a clamping effect on the screw rod, so that the screw rod is fixed, and the rotation of the screw rod can be limited; when the distance between the driving wheel and the driven wheel needs to be adjusted by the worker, the screw rod can be rotated to move towards the direction far away from the screw rod, the clamping effect of the screw rod on the screw rod is relieved, and therefore the worker can adjust the distance between the driving wheel and the driven wheel conveniently.

Optionally, a knob is fixedly arranged at one end, far away from the screw rod, of the screw rod.

Through adopting above-mentioned technical scheme, the staff rotates the lead screw through rotatory hand wheel, has laborsaving effect.

Optionally, an accommodating cavity is formed in the rack, two protective doors are rotatably arranged in the accommodating cavity, a fixing assembly is arranged between the two protective doors, and the fixing assembly is used for fixing the two protective doors together.

Through adopting above-mentioned technical scheme, fixed subassembly links together two guard gates, has the effect of holding back between two guard gates to guarantee that two guard gates are in the closed condition all the time.

Optionally, the fixing assembly includes a first fixing block, a second fixing block, and a rotating block; a rotating shaft is fixedly arranged on the first fixed block, penetrates through the rotating block, and is rotatably connected with the rotating shaft; and a rotating groove is formed in the second fixing block, and the rotating block is matched with the rotating groove in a sliding manner.

By adopting the technical scheme, when a worker needs to fix the two protection doors, the rotating block is rotated to the inside of the rotating groove by rotating the rotating block around the rotating shaft, and the second fixed block has a blocking effect on the rotating block, so that the two protection doors cannot be opened; when the staff need open the guard gate, make rotatory piece rotatory around the rotation axis to make rotatory piece rotate to the rotating groove outside, thereby be convenient for the staff and open two guard gates.

Optionally, a holding rod is fixedly arranged on the rotating block.

Through adopting above-mentioned technical scheme, the staff rotates rotatory piece through rotating the rotary rod and has laborsaving effect.

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

when the cable is pulled by the cable pulling machine, when tension is insufficient, a worker can drive the driven wheel to slide towards a direction far away from the driving wheel by rotating the screw rod so that the screw rod is in threaded fit with the rack, so that the distance between the driving wheel and the driven wheel is increased, the cable is in a tensioned state in a conveying process, and the production efficiency of the cable is improved;

the two guide grooves respectively have a guide function on the two guide blocks, so that the sliding stability of the two guide blocks is improved, and the sliding stability of the sliding block in the sliding groove is improved;

the staff rotates the lead screw through rotatory hand wheel, compares in the direct rotation lead screw, and is more laborsaving.

Drawings

Fig. 1 is a schematic structural view of a cable picking machine in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of another view of the cable picking machine in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a transfer assembly in an embodiment of the present application.

Fig. 4 is a partially enlarged view of a portion a in fig. 1.

Description of reference numerals:

1. a frame; 11. an accommodating cavity; 12. a sliding groove; 13. a guide groove; 2. a transfer assembly; 21. a driving wheel; 211. a first annular groove; 22. a driven wheel; 221. a second annular groove; 23. a drive shaft; 24. a driven shaft; 25. a motor; 3. an adjustment assembly; 31. a sliding block; 32. a guide block; 33. a screw rod; 34. a hand wheel; 4. a protective door; 5. a fixing assembly; 51. a first fixed block; 511. a rotating shaft; 52. a second fixed block; 521. a rotating tank; 53. rotating the block; 531. a holding rod; 6. a fastener; 61. a screw; 62. a knob; 7. a hinge; 71. a first blade; 72. a second blade.

Detailed Description

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

A cable picking machine, referring to fig. 1 and 2, comprises a frame 1, a transfer assembly 2 and an adjustment assembly 3. One of them lateral wall of frame 1 has been seted up holding chamber 11, and the holding 11 internal rotations in chamber are provided with two guard gate 4, are provided with fixed subassembly 5 between two guard gate 4, and fixed subassembly 5 is used for linking together two guard gate 4, and adjusting part 3 is located the lateral wall that frame 1 deviates from fixed subassembly 5.

With continued reference to fig. 1 and 2, the adjusting assembly 3 includes a sliding block 31, two guide blocks 32, a screw 33 and a hand wheel 34, a sliding groove 12 and two guide grooves 13 are provided on the side wall of the frame 1 departing from the fixing assembly 5, and the sliding groove 12 and the two guide grooves 13 extend along the horizontal direction. Two guide blocks 32 are respectively integrated into two opposite side walls of the sliding block 31, the sliding block 31 is in sliding fit with the sliding groove 12, and the two guide blocks 32 are respectively in sliding fit with the two guide grooves 13. The screw rod 33 extends along the length direction of the rack 1, one end of the screw rod 33 penetrates through the sliding block 31 and is rotatably connected with the sliding block 31, and the other end of the screw rod 33 penetrates through the rack 1 and is in threaded fit with the rack 1. And a hand wheel 34 is fixedly arranged at one end of the screw rod 33 far away from the sliding block 31. The staff rotates lead screw 33 through rotatory hand wheel 34, has laborsaving effect.

Referring to fig. 2, a fastening piece 6 for fixing the lead screw 33 is arranged on the frame 1, the fastening piece 6 includes a screw 61 and a knob 62, the screw 61 is rotationally fixed at one end of the screw, the end of the screw 61 far away from the rotation is in threaded fit with the frame 1, and the end of the screw 61 abuts against the arc-shaped side wall of the lead screw 33. The screw 61 and the frame 1 have a clamping effect on the screw 33, so that the screw 33 is fixed. Meanwhile, the worker rotates the screw rod 33 by rotating the knob 62, so that the labor-saving effect is achieved.

Referring to fig. 3, the transmission assembly 2 includes a driving wheel 21, a driven wheel 22, a driving shaft 23, a driven shaft 24 and a motor 25, one end of the driving shaft 23 penetrates through the frame 1 and is rotatably connected with the frame 1, and the other end of the driving shaft 23 is located in the accommodating cavity 11; the motor 25 is fixed at one end of the frame 1 departing from the driving wheel 21, and an output shaft of the motor 25 is fixedly connected with the driving shaft 23. One end of the driven shaft 24 penetrates through the sliding block 31 and is rotatably connected with the sliding block 31, and the other end of the driven wheel 22 is located in the accommodating cavity 11. The driving wheel 21 is sleeved at one end of the driving shaft 23 far away from the rack 1, and the driving wheel 21 is fixed on the driving shaft 23 through two bolts. The driven wheel 22 is sleeved at one end of the driven shaft 24 far away from the frame 1, and the driven wheel 22 is fixed on the driven shaft 24 through two bolts. The driving wheel 21 is provided with a plurality of first annular grooves 211 for positioning cables, the first annular grooves 211 are arranged at equal intervals along the axial direction of the driving wheel 21, the driven wheel 22 is provided with a plurality of second annular grooves 221 for positioning cables, and the second annular grooves 221 are arranged at equal intervals along the length direction of the driven wheel 22. In the present embodiment, the number of the first and second

annular grooves

211 and 221 is three. The driving wheel 21 is driven to rotate by the motor 25, the driving wheel 21 drives the cable to move, and the cable drives the driven wheel 22 to rotate. The worker can conveniently rotate the screw rod 33 by rotating the hand wheel 34, and the screw rod 33 is in threaded fit with the rack 1, so that the distance between the driving wheel 21 and the driven wheel 22 is adjusted, and the tension of the cable is adjusted.

With continued reference to fig. 3, each guard door 4 is pivotally connected to the frame 1 by two hinges 7. Specifically, each hinge 7 comprises a first blade 71 and a second blade 72, the first blade 71 is fixed on the frame 1 through two screws, the second blade 72 is fixed on the protective door 4 through two screws, and the first blade 71 is rotatably connected with the second blade 72, so that the convenience of rotating the protective door 4 by a worker is increased, and the convenience of installing and disassembling the protective door 4 by the worker is also increased.

Referring to fig. 1 and 4, the fixing assembly 5 includes a first fixing block 51, a second fixing block 52, and a rotating block 53, the first fixing block 51 being fixed to an outer sidewall of one of the protection doors 4, and the second fixing block 52 being fixed to an outer sidewall of the other protection door 4. The first fixed block 51 is fixedly provided with a rotating shaft 511, the rotating shaft 511 passes through the rotating block 53, the rotating block 53 is rotatably connected with the rotating shaft 511, the other fixed block is provided with a rotating groove 521, and the rotating block 53 is matched with the rotating groove 521 in a sliding manner. When the worker needs to fix the two protection doors 4, the rotating block 53 is rotated to the inside of the rotating groove 521 by rotating the rotating block 53 around the rotating shaft 511, and the second fixed block 52 has a blocking effect on the rotating block 53, so that the two protection doors 4 cannot be opened; when the worker needs to open the protection doors 4, the rotation block 53 is rotated about the rotation shaft 511 so that the rotation block 53 is rotated to the outside of the rotation tank 521, thereby facilitating the worker to open the two protection doors 4. The holding rod 531 is integrally formed on the rotating block 53, and the holding rod 531 is obliquely arranged, so that the distance between the holding rod 531 and the protective door 4 is increased, and the convenience for holding the holding rod 531 by a worker is improved.

The implementation principle of the cable drawing machine of the application is as follows: when the cable is drawn by the cable drawing machine, when tension is insufficient, a worker can rotate the screw rod 33 to enable the screw rod 33 to be in threaded fit with the rack 1, the screw rod 33 drives the driven wheel 22 to slide towards a direction away from the driving wheel 21, so that the distance between the driving wheel 21 and the driven wheel 22 is increased, the cable is in a tensioned state in a conveying process, and the production efficiency of the cable is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above 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. The utility model provides a cable draws gets machine which characterized in that: comprises a frame (1), a conveying component (2) and an adjusting component (3); a sliding groove (12) is formed in the rack (1); the adjusting assembly (3) comprises a sliding block (31) and a screw rod (33), and the sliding block (31) is in sliding fit with the sliding groove (12); one end of the screw rod (33) is rotatably connected with the sliding block (31), the other end of the screw rod (33) penetrates through the rack (1), and the screw rod (33) is in threaded fit with the rack (1); the conveying assembly (2) comprises a driving wheel (21) and a driven wheel (22), the driving wheel (21) is rotatably arranged on the rack (1), and the driven wheel (22) is rotatably arranged on the sliding block (31).

2. A cable pulling machine according to claim 1, wherein: two relative lateral walls of sliding block (31) are all fixed and are provided with guide block (32), two guide ways (13) have still been seted up on frame (1), two guide ways (13) are located respectively two relative lateral walls of sliding groove (12), two guide block (32) respectively with two guide way (13) cooperation of sliding.

3. A cable pulling machine according to claim 1, wherein: and a hand wheel (34) is fixedly arranged at one end of the screw rod (33).

4. A cable pulling machine according to claim 1, wherein: the fixing device is characterized in that a fastening piece (6) used for fixing the screw rod (33) is fixedly arranged on the rack (1), the fastening piece (6) comprises a screw rod (61), the screw rod (61) is in threaded fit with the rack (1), and one end of the screw rod (61) is abutted to the screw rod (33).

5. A cable pulling machine according to claim 4, wherein: and a knob (62) is fixedly arranged at one end of the screw rod (61) far away from the screw rod (33).

6. A cable pulling machine according to claim 1, wherein: the improved door protection device is characterized in that an accommodating cavity (11) is formed in the rack (1), two protection doors (4) are arranged in the accommodating cavity (11) in a rotating mode, a fixing assembly (5) is arranged between the two protection doors (4), and the fixing assembly (5) is used for fixing the two protection doors (4) together.

7. A cable pulling machine according to claim 6, wherein: the fixing component (5) comprises a first fixing block (51), a second fixing block (52) and a rotating block (53); a rotating shaft (511) is fixedly arranged on the first fixed block (51), the rotating shaft (511) penetrates through the rotating block (53), and the rotating block (53) is rotatably connected with the rotating shaft (511); the second fixing block (52) is provided with a rotating groove (521), and the rotating block (53) is matched with the rotating groove (521) in a sliding mode.

8. A cable pulling machine according to claim 7, wherein: and a holding rod (531) is fixedly arranged on the rotating block (53).