CN211907931U

CN211907931U - Wire cutting machine is used in connecting wire processing

Info

Publication number: CN211907931U
Application number: CN202020972550.0U
Authority: CN
Inventors: 李巧苓
Original assignee: Hebei Guangyao Cable Co ltd
Current assignee: Hebei Guangyao Cable Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-10
Anticipated expiration: 2030-06-01

Abstract

The utility model relates to the technical field of cable processing accessories, in particular to a wire cutting machine for processing connecting wires, which can effectively reduce the damage to the wires of the connecting wires during peeling and improve the use reliability, and comprises a base, wherein the top end of the base is provided with an installation box, and the front end of the installation box is provided with a conveying mechanism for conveying the connecting wires and a cutting mechanism for cutting the connecting wires; still include peeling mechanism, multiunit clamping mechanism and driving motor, multiunit clamping mechanism installs in the top of base, clamping mechanism includes the base, two sets of extension boards and fixed pipe, be provided with on the fixed pipe and carry out the fixing device who fixes to the connecting wire, the outside of fixed pipe is provided with drive gear, driving motor's output is provided with the drive shaft, be provided with the gear shaft in the drive shaft, peeling mechanism includes lift cylinder and lifter plate, the bottom output of lift cylinder is provided with the piston rod of being connected with the lifter plate, the bottom of lifter plate is provided with two sets of skinning knives.

Description

Wire cutting machine is used in connecting wire processing

Technical Field

The utility model relates to a technical field of cable processing auxiliary device especially relates to a wire cutting machine is used in connecting wire processing.

Background

As is well known, when a cable is used, the cable needs to be cut into small sections with required length, and both ends of the cable are stripped, and a wire cutting machine for processing a connecting wire is an auxiliary device for cutting the cable into required length and stripping the wire, and is widely used in the field of processing the connecting wire; the existing wire cutting machine for processing the connecting wire is generally used for peeling the connecting wire by two groups of triangular cutters matched up and down, so that the wire of the connecting wire is easily damaged, and the use reliability is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wire cutting machine is used in connecting wire processing that effectively reduces to cause the condition of damage to the wire of connecting wire when skinning, improves the reliability of use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wire cutting machine for processing a connecting wire comprises a base, wherein an installation box is arranged at the top end of the base, a conveying mechanism for conveying the connecting wire and a cutting mechanism for cutting the connecting wire are arranged at the front end of the installation box; the peeling machine comprises a base, two groups of support plates and a fixed pipe, wherein the bottom ends of the two groups of support plates are fixedly connected with the left side and the right side of the top end of the base respectively, the two groups of support plates are provided with ball bearings, the two ends of the fixed pipe respectively penetrate through the two groups of ball bearings, the fixed pipe is provided with a fixing device for fixing a connecting wire, the outer side of the fixed pipe is provided with a transmission gear, the driving motor is arranged at the top end of the base, the output end of the driving motor is provided with a driving shaft, the driving shaft is provided with a gear shaft, the transmission gear is meshed with the gear shaft, the peeling machine comprises a lifting cylinder and a lifting plate, the lifting cylinder is arranged at the top end of an installation box, and the output end of the bottom of the lifting cylinder is provided with a piston rod connected with the lifting plate, two sets of peeling knives are arranged at the bottom end of the lifting plate.

Preferably, the top of base transversely is provided with two sets of "T" type groove, the bottom of base is provided with two sets of "T" type sliders, two sets of "T" type sliders slide respectively and set up in two sets of "T" type inslots to be provided with on the base and carry out the locking bolt fixed to the base.

Preferably, the fixing device comprises a fixing box, two groups of racks, an upper arc-shaped clamping plate and a lower arc-shaped clamping plate, the fixing box is arranged at the rear end of the fixing pipe, a placing cavity is arranged in the fixing box, a servo motor is arranged in the placing cavity, the output end of the servo motor is provided with a first gear, the left side wall and the right side wall of the placing cavity are both provided with linear guide rails in the vertical direction, sliding plates are arranged on the two groups of linear guide rails in a sliding manner, the right side of the top end and the left side of the bottom end of the fixing box are both provided with communicating holes, the two groups of racks respectively penetrate through the two groups of communicating holes and extend into the placing cavity, the outer sides of the two groups of racks are respectively fixedly connected with the two groups of sliding plates, the inner sides of the two groups of racks are respectively meshed with the first gear, the end, and the two groups of connecting frames extend into the fixed pipe from the upper part and the lower part of the fixed pipe respectively and are fixedly connected with the top end of the upper arc-shaped clamping plate and the bottom end of the lower arc-shaped clamping plate respectively.

Preferably, the conveying mechanism comprises a plurality of groups of upper clamping wheels and lower clamping wheels which are vertically matched and a conveying motor for driving the plurality of groups of upper clamping wheels and the plurality of groups of lower clamping wheels.

Preferably, the cutting mechanism comprises a cutting cylinder, an upper cutter and a lower cutter, the cutting cylinder is mounted at the top end of the mounting box, a telescopic rod is arranged at the output end of the bottom of the cutting cylinder, the bottom end of the telescopic rod is connected with the upper cutter, the lower cutter is mounted at the top end of the base, the upper cutter and the lower cutter are vertically matched, and a guide conveying pipe is arranged on the left side of the lower cutter.

Preferably, still include the bottom of lifter plate is provided with horizontal dovetail to it is provided with the forked tail slider to slide in the dovetail, the skinning knife is installed in the bottom of forked tail slider, and the top of forked tail slider is provided with the fixing bolt who goes on fixing to the forked tail slider.

Preferably, the inside of fixed pipe is provided with the groove of stepping down that takes in last arc splint and lower arc splint.

(III) advantageous effects

Compared with the prior art, the utility model provides a wire cutting machine is used in connecting wire processing possesses following beneficial effect:

1. the wire cutting machine for processing the connecting wire is characterized in that the connecting wire is clamped and conveyed through the conveying mechanism, then the connecting wire is cut off through the cutting mechanism, the connecting wire in the fixed pipe is clamped through the fixing device on the fixed pipe, then the driving shaft and the gear shaft are driven to rotate through the driving motor, the power transmission gear and the fixed pipe are driven to rotate through the gear shaft, meanwhile, the lifting plate and the peeling knife are driven to move downwards through the lifting cylinder, the two ends of the connecting wire are peeled through the peeling knife, peeling of the connecting wire is completed through self rotation of the connecting wire and matching of the peeling knife, the condition that the wire of the connecting wire is damaged during peeling can be effectively reduced, and the use reliability is improved;

2. this wire cutting machine is used in connecting wire processing through peeling off after, fixing device loosens the connecting wire, then continues to carry the connecting wire through conveying mechanism, and the connecting wire that will cut through the connecting wire is ejecting.

Drawings

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

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic perspective view of another angle of the present invention;

fig. 4 is a schematic perspective view of the clamping mechanism of the present invention;

fig. 5 is a schematic structural view of another angle of the clamping mechanism of the present invention;

FIG. 6 is a schematic side view of the connection between the fixing tube and the fixing device according to the present invention;

fig. 7 is a schematic top view of the inside of the fixing box of the present invention;

in the drawings, the reference numbers: 1. a base; 2. installing a box; 3. a clamping mechanism; 4. a drive motor; 5. a base; 6. a support plate; 7. a fixed tube; 8. a transmission gear; 9. a drive shaft; 10. a gear shaft; 11. a lifting cylinder; 12. a lifting plate; 13. a skinning knife; 14. a T-shaped groove; 15. a T-shaped sliding block; 16. locking the bolt; 17. a fixed box; 18. a rack; 19. an upper arc-shaped splint; 20. a lower arc-shaped splint; 21. a servo motor; 22. a first gear; 23. a linear guide rail; 24. a sliding plate; 25. a connecting frame; 26. an upper clamping wheel; 27. a lower clamping wheel; 28. a conveying motor; 29. cutting the air cylinder; 30. an upper cutter; 31. a lower cutter; 32. guiding the conveying pipe; 33. a dovetail groove; 34. a dovetail slide block; 35. fixing the bolt; 36. a yielding groove.

Detailed Description

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

Referring to fig. 1-7, the wire cutting machine for processing a connecting wire of the present invention includes a base 1, a mounting box 2 is disposed on the top of the base 1, and a conveying mechanism for conveying the connecting wire and a cutting mechanism for cutting the connecting wire are disposed on the front end of the mounting box 2; the peeling machine further comprises a peeling mechanism, a plurality of groups of clamping mechanisms 3 and a driving motor 4, wherein the plurality of groups of clamping mechanisms 3 are installed at the top end of the base 1, each clamping mechanism 3 comprises a base 5, two groups of supporting plates 6 and a fixed pipe 7, the bottom ends of the two groups of supporting plates 6 are respectively fixedly connected with the left side and the right side of the top end of the base 5, ball bearings are installed on the two groups of supporting plates 6, two ends of the fixed pipe 7 respectively penetrate through the two groups of ball bearings, a fixing device for fixing a connecting wire is arranged on the fixed pipe 7, a transmission gear 8 is arranged on the outer side of the fixed pipe 7, the driving motor 4 is installed at the top end of the base 1, a driving shaft 9 is arranged at the output end of the driving motor 4, a gear shaft 10 is arranged on the driving shaft 9, the transmission gear 8 is meshed with, the bottom end of the base 5 is provided with two groups of T-shaped sliders 15, the two groups of T-shaped sliders 15 are respectively arranged in two groups of T-shaped grooves 14 in a sliding manner, locking bolts 16 for fixing the base 5 are arranged on the base 5, the number of the clamping mechanisms 3 and the distance between two adjacent groups of clamping mechanisms 3 can be selected according to the cutting length of an actual connecting line, the peeling mechanism comprises a lifting cylinder 11 and a lifting plate 12, the lifting cylinder 11 is arranged at the top end of the installation box 2, a piston rod connected with the lifting plate 12 is arranged at the bottom output end of the lifting cylinder 11, two groups of peeling knives 13 are arranged at the bottom end of the lifting plate 12, the fixing device comprises a fixing box 17, two groups of racks 18, an upper arc-shaped clamping plate 19 and a lower arc-shaped clamping plate 20, the fixing box 17 is arranged at the rear end of the fixing pipe 7, and a placing cavity is arranged inside the fixing, a servo motor 21 is arranged in the placing cavity, a first gear 22 is arranged at the output end of the servo motor 21, linear guide rails 23 in the vertical direction are arranged on the left side wall and the right side wall of the placing cavity, sliding plates 24 are arranged on the two groups of linear guide rails 23 in a sliding mode, communication holes are formed in the right side of the top end and the left side of the bottom end of the fixed box 17, the two groups of racks 18 respectively penetrate through the two groups of communication holes to extend into the placing cavity, the outer sides of the two groups of racks 18 are respectively fixedly connected with the two groups of sliding plates 24, the inner sides of the two groups of racks 18 are respectively meshed with the first gear 22, the end parts of the two groups of racks 18 are respectively provided with a connecting frame 25, the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20 are both positioned in the fixed pipe 7, and the two groups of connecting frames 25 respectively extend into the fixed pipe 7 from the upper part and the lower part of the fixed pipe 7 and are respectively fixedly connected with the top end of the upper arc-shaped clamping plate 19 and the bottom end of the lower arc-shaped clamping plate 20; drive first gear 22 through servo motor 21 and rotate, first gear 22 drives two sets of rack 18 and rotates, drive two sets of link 25 respectively through rack 18 is shorn to the tree, two sets of link 25 drive arc splint 19 and lower arc splint 20 and remove in opposite directions, press from both sides tight fixedly through last arc splint 19 and lower arc splint 20 to the connecting wire in the fixed pipe 7, can guarantee being located the axis of fixed pipe 7 of connecting wire when pressing from both sides tight fixedly, guarantee that follow-up when skinning can skin smoothly and can not lead to the fact the damage to the wire of connecting wire.

The conveying mechanism comprises a plurality of groups of upper clamping wheels 26 and lower clamping wheels 27 which are matched up and down, and a conveying motor 28 for driving the plurality of groups of upper clamping wheels 26 and the plurality of groups of lower clamping wheels 27; the conveying motor 28 drives a plurality of groups of driving wheels, the upper clamping wheel 26 and the lower clamping wheel 27 to rotate, the connecting wires are conveyed through the upper clamping wheel 26 and the lower clamping wheel 27, the conveying motor 28 selects a stepping motor, and the conveying length of each connecting wire can be controlled.

The cutting mechanism comprises a cutting cylinder 29, an upper cutter 30 and a lower cutter 31, the cutting cylinder 29 is mounted at the top end of the mounting box 2, an expansion rod is arranged at the output end of the bottom of the cutting cylinder 29, the bottom end of the expansion rod is connected with the upper cutter 30, the lower cutter 31 is mounted at the top end of the base 1, the upper cutter 30 is vertically matched with the lower cutter 31, a guide conveying pipe 32 is arranged on the left side of the lower cutter 31, the cutting cylinder 29 drives the upper cutter 30 to move downwards, a connecting line is cut off through the matching of the upper cutter 30 and the lower cutter 31, and the connecting line can conveniently penetrate through a cutting gap between the upper cutter 30 and the lower cutter 31 through the guide conveying pipe 32.

Still include the bottom of lifter plate 12 is provided with horizontal dovetail 33 to it is provided with forked tail slider 34 to slide in dovetail 33, skinning knife 13 is installed in forked tail slider 34's bottom, and forked tail slider 34's top is provided with carries out the fixing bolt 35 fixed to forked tail slider 34, slides along dovetail 33 through forked tail slider 34, can carry out horizontal regulation to skinning knife 13, thereby adjusts the interval of skinning.

Fixed pipe 7's inside is provided with the groove 36 of stepping down that takes in last arc splint 19 and lower arc splint 20, goes up arc splint 19 at ordinary times and all is located the groove 36 of stepping down with lower arc splint 20, makes things convenient for the connecting wire to pass in fixed pipe 7, when needing to press from both sides the connecting wire tightly, goes up arc splint 19 and lower arc splint 20 and stretches out the groove 36 of stepping down and press from both sides tightly the connecting wire.

When the device is used, a plurality of groups of transmission wheels and an upper clamping wheel 26 and a lower clamping wheel 27 are driven to rotate by a conveying motor 28, connecting wires are conveyed by the upper clamping wheel 26 and the lower clamping wheel 27, the conveying motor 28 adopts a stepping motor and can control the conveying length of each connecting wire, a cutting cylinder 29 drives an upper cutter 30 to move downwards, the connecting wires are cut off by the cooperation of the upper cutter 30 and a lower cutter 31, a servo motor 21 drives a first gear 22 to rotate, the first gear 22 drives two groups of racks 18 to rotate, two groups of connecting frames 25 are respectively driven by the rack 18, the two groups of connecting frames 25 drive an upper arc-shaped clamping plate 19 and a lower arc-shaped clamping plate 20 to move towards each other, the connecting wires in a fixed pipe 7 are clamped and fixed by the upper arc-shaped clamping plate 19 and the lower arc-shaped clamping plate 20, and the connecting wires can be positioned on the axis of the fixed pipe 7 while being clamped, the device has the advantages that the device can smoothly peel the connecting wire without damaging the wire of the connecting wire during subsequent peeling, then the driving motor 4 drives the driving shaft 9 and the gear shaft 10 to rotate, the gear shaft 10 drives the power transmission gear and the fixed pipe 7 to rotate, meanwhile, the lifting cylinder 11 drives the lifting plate 12 and the peeling knife 13 to move downwards, the peeling knife 13 peels two ends of the connecting wire, the peeling of the connecting wire is completed through the rotation of the connecting wire and the matching of the peeling knife 13, the damage to the wire of the connecting wire during peeling can be effectively reduced, and the use reliability is improved; after finishing through skinning, fixing device loosens the connecting wire, then continues to carry the connecting wire through conveying mechanism, and the connecting wire that will cut through the connecting wire is ejecting, goes up arc splint 19 at ordinary times and all is located the groove 36 of stepping down with lower arc splint 20, makes things convenient for the connecting wire to pass in fixed pipe 7, when needs press from both sides the tight connecting wire, goes up arc splint 19 and lower arc splint 20 and stretches out the groove 36 of stepping down and press from both sides tightly the connecting wire.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wire cutting machine for processing connecting wires comprises a base (1), wherein an installation box (2) is arranged at the top end of the base (1), a conveying mechanism for conveying the connecting wires and a cutting mechanism for cutting the connecting wires are arranged at the front end of the installation box (2); the device is characterized by further comprising a peeling mechanism, a plurality of groups of clamping mechanisms (3) and a driving motor (4), wherein the plurality of groups of clamping mechanisms (3) are arranged at the top end of the base (1), each clamping mechanism (3) comprises a base (5), two groups of supporting plates (6) and a fixed pipe (7), the bottom ends of the two groups of supporting plates (6) are respectively and fixedly connected with the left side and the right side of the top end of the base (5), ball bearings are respectively arranged on the two groups of supporting plates (6), two ends of the fixed pipe (7) respectively penetrate through the two groups of ball bearings, a fixing device for fixing a connecting wire is arranged on the fixed pipe (7), a transmission gear (8) is arranged on the outer side of the fixed pipe (7), the driving motor (4) is arranged at the top end of the base (1), a driving shaft (9) is arranged at the output end of the driving motor (4), a gear shaft (10, the peeling machine is characterized in that the transmission gear (8) is meshed with the gear shaft (10), the peeling mechanism comprises a lifting cylinder (11) and a lifting plate (12), the lifting cylinder (11) is installed at the top end of the installation box (2), a piston rod connected with the lifting plate (12) is arranged at the output end of the bottom of the lifting cylinder (11), and two sets of peeling knives (13) are arranged at the bottom end of the lifting plate (12).

2. The wire cutting machine for processing connecting wires according to claim 1, wherein two sets of "T" shaped grooves (14) are transversely arranged at the top end of the base (1), two sets of "T" shaped sliders (15) are arranged at the bottom end of the base (5), the two sets of "T" shaped sliders (15) are respectively slidably arranged in the two sets of "T" shaped grooves (14), and a locking bolt (16) for fixing the base (5) is arranged on the base (5).

3. The wire cutting machine for processing the connecting wires according to claim 2, wherein the fixing device comprises a fixing box (17), two sets of racks (18), an upper arc-shaped clamping plate (19) and a lower arc-shaped clamping plate (20), the fixing box (17) is installed at the rear end of the fixing pipe (7), a placing cavity is arranged inside the fixing box (17), a servo motor (21) is installed in the placing cavity, a first gear (22) is arranged at the output end of the servo motor (21), vertical linear guide rails (23) are arranged on the left side wall and the right side wall of the placing cavity, sliding plates (24) are arranged on the two sets of linear guide rails (23) in a sliding mode, communication holes are arranged on the right side of the top end and the left side of the bottom end of the fixing box (17), and the two sets of racks (18) respectively penetrate through the two sets of communication holes to extend into the placing cavity, the outer sides of the two groups of racks (18) are fixedly connected with the two groups of sliding plates (24) respectively, the inner sides of the two groups of racks (18) are meshed with the first gear (22), the end parts of the two groups of racks (18) are provided with connecting frames (25), the upper arc-shaped clamping plates (19) and the lower arc-shaped clamping plates (20) are located in the fixed pipes (7), and the connecting frames (25) extend into the fixed pipes (7) from the upper sides and the lower sides of the fixed pipes (7) respectively and are fixedly connected with the top ends of the upper arc-shaped clamping plates (19) and the bottom ends of the lower arc-shaped clamping plates (20) respectively.

4. A wire cutting machine for processing connecting wires according to claim 3, characterized in that said conveying means comprise a plurality of sets of upper clamping wheels (26) and lower clamping wheels (27) cooperating one above the other and a conveying motor (28) driving the plurality of sets of upper clamping wheels (26) and lower clamping wheels (27).

5. The wire cutting machine for processing connecting wires according to claim 4, wherein the cutting mechanism comprises a cutting cylinder (29), an upper cutter (30) and a lower cutter (31), the cutting cylinder (29) is mounted at the top end of the mounting box (2), a telescopic rod is arranged at the bottom output end of the cutting cylinder (29), the bottom end of the telescopic rod is connected with the upper cutter (30), the lower cutter (31) is mounted at the top end of the base (1), the upper cutter (30) is vertically matched with the lower cutter (31), and a guide conveying pipe (32) is arranged at the left side of the lower cutter (31).

6. The wire cutting machine for processing the connecting wire is characterized by further comprising a transverse dovetail groove (33) arranged at the bottom end of the lifting plate (12), a dovetail slider (34) is arranged in the dovetail groove (33) in a sliding mode, the peeling knife (13) is installed at the bottom end of the dovetail slider (34), and a fixing bolt (35) for fixing the dovetail slider (34) is arranged at the top end of the dovetail slider (34).

7. The wire cutting machine for processing connecting wires according to claim 6, wherein the fixed tube (7) is internally provided with a relief groove (36) for accommodating the upper arc-shaped clamping plate (19) and the lower arc-shaped clamping plate (20).