CN210693283U

CN210693283U - Electric wire peeling platform

Info

Publication number: CN210693283U
Application number: CN201922282486.3U
Authority: CN
Inventors: 刘哲纬
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-05
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an electric wire peeling platform, which comprises a bottom plate, wherein a fastening mechanism and a peeling mechanism are arranged on the bottom plate; the fastening mechanism comprises a first base, a fixed panel and a movable panel are arranged on the first base, a first convex strip is arranged at the bottom of the movable panel, and a first dovetail groove is formed in the first base; the fixed panel is provided with a screw, the screw penetrates through the fixed panel and the movable panel, and the tail end of the screw is provided with a hand-screwed nut; the stripping mechanism comprises a second base, a fixed side plate is arranged on the right side of the second base, a first driving gear and a first driven gear which are meshed with each other are arranged on the right side of the fixed side plate, and a first lead screw is arranged in the middle of the first driven gear; the top of second base is equipped with the backup pad, is equipped with top panel and lower panel in the backup pad, and the centre of top panel and lower panel is equipped with snatchs the mechanism, snatchs the mechanism and is connected with the pull rod, and first lead screw is connected to the pull rod. The utility model discloses simple structure can peel off the insulating layer of the tip of electric wire fast, avoids conductive core to suffer destruction.

Description

Electric wire peeling platform

Technical Field

The utility model relates to a stripping off device, especially an electric wire platform of skinning.

Background

The electric wire is widely applied in daily life, generally, a conductive core of the electric wire is wrapped by an insulating sheath, the insulating sheath is usually made of polyvinyl chloride materials, and when wiring is performed, the sheath at the end part of the electric wire is usually required to be stripped to expose the conductive core, so that the conductive core is connected with other conductors; in order to smoothly peel off the outer skin of the end portion of the electric wire, the most conventional method is to burn the outer skin of the end portion of the electric wire with fire so that the outer skin is softened and is rapidly torn off by hands or other tools when it is not cooled, but the peeled outer skin is easily stuck to hands or tools and the conductive core is easily oxidized because the burning temperature is difficult to control. With the development of science and technology, various tools such as wire strippers appear, but the use of the wire strippers often causes adverse effects such as cutting off of wires.

Disclosure of Invention

An object of the utility model is to provide an electric wire platform of skinning. The utility model discloses simple structure can peel off the insulating layer of the tip of electric wire fast, avoids conductive core to suffer destruction.

The technical scheme of the utility model: the electric wire stripping platform comprises a bottom plate, wherein a fastening mechanism and a stripping mechanism are arranged on the bottom plate; the fastening mechanism comprises a first base, a fixed panel and a movable panel are arranged on the first base, a first convex strip is arranged at the bottom of the movable panel, and a first dovetail groove matched with the first convex strip is arranged on the first base; the fixed panel is provided with a screw, the screw penetrates through the fixed panel and the movable panel, and the tail end of the screw is provided with a hand-screwed nut; the stripping mechanism comprises a second base, a fixed side plate is arranged on the right side of the second base, a first driving gear and a first driven gear which are meshed with each other are arranged on the right side of the fixed side plate, a first lead screw penetrates through the middle of the first driven gear, and the first lead screw penetrates through the fixed side plate; a supporting plate is arranged above the second base, an upper panel and a lower panel are arranged on the left side of the supporting plate, a grabbing mechanism is arranged between the upper panel and the lower panel, the grabbing mechanism is connected with a pull rod, and the pull rod penetrates through the supporting plate and is connected with a first lead screw; the fixed side plate is provided with two guide rods, the two guide rods are respectively provided with a connecting block, the upper end of the connecting block is connected with the upper panel, and the lower end of the connecting block is connected with the lower panel.

In the electric wire peeling platform, the grabbing mechanism comprises a connector arranged at one end of the pull rod, two ends of the connector are respectively provided with a first connecting rod, the two first connecting rods are respectively connected with a second connecting rod, the middle part of each second connecting rod is provided with a winding rod, the top end of each winding rod is connected with the upper panel, and the bottom end of each winding rod is connected with the lower panel; the upper panel is provided with an upper cross rod, the lower panel is provided with a lower cross rod, the upper cross rod and the lower cross rod are provided with two extrusion blocks, and the two extrusion blocks are arranged between the two second connecting rods.

In the electric wire stripping platform, the inner side surface of the extrusion block is provided with a nail group.

In the nail pulling manipulator, the second base is provided with a first groove, and the bottom of the supporting plate is provided with a first convex block matched with the first groove.

In the electric wire peeling platform, a fixed block is arranged on the left side of the bottom plate, a rotary disc is arranged on the left side of the fixed block, a second lead screw is arranged in the middle of the rotary disc, the second lead screw sequentially penetrates through the fixed block and the first base, and a lead screw limiting block is arranged on the right side of the fixed block; the bottom plate is provided with a second dovetail groove, and the bottom of the first base is provided with a second convex strip matched with the second dovetail groove.

In the electric wire stripping platform, the rotary disc and the first driving gear are both provided with rocking handles.

In the electric wire stripping platform, the inner side surface of the fixed panel and the inner side surface of the movable panel are both provided with the convex strip group.

Compared with the prior art, the utility model discloses a be equipped with fastening device and peeling means on the bottom plate. Fastening device include first base, be equipped with fixed panel and removal panel on the first base, be equipped with the screw on the fixed panel, the screw runs through fixed panel and removal panel, the end of screw is equipped with the hand and twists the nut, places the electric wire in the middle of fixed panel and removal panel, can fix a position the electric wire and press from both sides tightly through twisting the hand and twisting the nut. Stripping mechanism include the second base, the right side of second base is equipped with fixed curb plate, the right side of fixed curb plate is equipped with intermeshing's first driving gear and first driven gear, first driven gear middle part is run through and is provided with first lead screw, and first lead screw runs through fixed curb plate. The top of second base be equipped with the backup pad, the left side of backup pad is equipped with top panel and lower panel, the centre of top panel and lower panel is equipped with snatchs the mechanism, snatchs the mechanism and is connected with the pull rod, the pull rod runs through the backup pad and links to each other with first lead screw. The first gear is used as motive power to drive the first lead screw to rotate, the first lead screw drives the pull rod to move, the pull rod drives the grabbing mechanism to move, the insulating layer at the end part of the electric wire is quickly peeled off, and the conductive core is prevented from being damaged.

The utility model discloses an inside surface of extrusion piece is equipped with nail group, can prick into the insulating layer top layer, peels off the insulating layer of electric wire tip more easily.

The utility model discloses a be equipped with first recess on the second base, the bottom of backup pad be equipped with first recess matched with first lug, played spacing and effect of direction to the second base for the second base is more stable when sliding.

The utility model discloses a left side of bottom plate is equipped with the fixed block, and the left side of fixed block is equipped with the carousel, and the middle part of carousel is equipped with the second lead screw, and the second lead screw runs through fixed block and first base in proper order, and the right side of fixed block is equipped with the lead screw stopper. The bottom plate is provided with a second dovetail groove, and the bottom of the first base is provided with a second convex strip matched with the second dovetail groove. The distance between first base and the second base can be adjusted to this kind of structural design, conveniently finely tunes after the electric wire is fixed, peels off the length of ideal insulating layer.

The utility model discloses a all be equipped with the rocking handle on carousel and the first driving gear, make things convenient for operating personnel to rotate carousel and first driving gear.

The utility model discloses a fixed panel's medial surface and movable panel's medial surface all are equipped with the sand grip group, and the sand grip group plays the frictional effect of increase, and is more firm when pressing from both sides tight electric wire.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is an axial view of the present invention.

Reference numerals: 1-a base plate, 2-a fastening mechanism, 3-a stripping mechanism, 4-a grasping mechanism, 5-a first base, 6-a fixed panel, 7-a moving panel, 8-a set of ribs, 9-a screw, 10-a hand nut, 11-a first dovetail groove, 12-a first rib, 13-a second base, 14-a fixed side plate, 15-a first driven gear, 16-a first driving gear, 17-a rocking handle, 18-a first lead screw, 19-a pull rod, 20-a support plate, 21-an upper panel, 22-a lower panel, 23-a first groove, 24-a first protrusion, 25-a guide rod, 26-a connecting block, 27-an extrusion block, 28-a second dovetail groove, 29-a second rib, 30-a second lead screw, 31-a fixed block, 32-a lead screw limiting block, 33-a turntable, 34-a connector, 35-a first connecting rod, 36-a second connecting rod, 37-a winding rod, 38-a lower cross rod, 39-a nail group and 40-an upper cross rod.

Detailed Description

The present invention will be further described with reference to the following examples, which are not intended as a limitation to the present invention.

Example (b): the electric wire stripping platform is shown in figures 1-3 and comprises a bottom plate 1, wherein the bottom plate 1 can be a steel plate, and a fastening mechanism 2 and a stripping mechanism 3 are arranged on the bottom plate 1. Fastening device 2 include first base 5, be equipped with fixed panel 6 and removal panel 7 on the first base 5, remove panel 7 bottom and be equipped with first sand grip 12, be equipped with on the first base 5 with first sand grip 12 matched with first dovetail 11, remove panel 7 and can slide along first dovetail 11. The fixing panel 6 on be equipped with the screw 9, the screw 9 runs through fixing panel 6 and removal panel 7, the end of screw 9 is equipped with hand and screws up nut 10, screws up hand and screws up nut 10 and can drive removal panel 7 and slide, presss from both sides tight electric wire finally. The medial surface of fixed panel 6 and the medial surface of removal panel 7 all be equipped with protruding strip group 8, protruding strip group 8 plays the effect of increase friction, and is more firm when pressing from both sides tight electric wire. The left side of bottom plate 1 is equipped with fixed block 31, and the left side of fixed block 31 is equipped with carousel 33, is equipped with rocking handle 17 on the carousel 33, makes things convenient for operating personnel to rotate carousel 33, and the middle part of carousel 33 is equipped with second lead screw 30, and the second lead screw runs through fixed block 31 and first base 5 in proper order, and the right side of fixed block 31 is equipped with lead screw stopper 32. The bottom plate 1 is provided with a second dovetail groove 28, and the bottom of the first base 5 is provided with a second convex strip 29 matched with the second dovetail groove 28. The distance between the first base 5 and the second base 13 can be adjusted through the structural design, fine adjustment can be conveniently carried out after the electric wire is fixed, and the length of an ideal insulating layer is stripped. Peeling mechanism 3 include second base 13, the right side of second base 13 is equipped with fixed curb plate 14, the right side of fixed curb plate 14 is equipped with intermeshing's first driving gear 16 and first driven gear 15, be equipped with rocking handle 17 on the first driving gear 16, make things convenient for operating personnel to rotate first driving gear 16. The first driven gear 15 is provided with a first lead screw 18 in the middle, and the first lead screw 18 penetrates the fixed side plate 14. A supporting plate 20 is arranged above the second base 13, an upper panel 21 and a lower panel 22 are arranged on the left side of the supporting plate 20, a grabbing mechanism 4 is arranged between the upper panel 21 and the lower panel 22, the grabbing mechanism 4 is connected with a pull rod 19, and the pull rod 19 penetrates through the supporting plate 20 and is connected with a first lead screw 18. The fixed side plate 14 is provided with two guide rods 25, the two guide rods 25 are respectively provided with a connecting block 26, the upper end of the connecting block 26 is connected with the upper panel 21, and the lower end of the connecting block 26 is connected with the lower panel 22. The second base 13 is provided with a first groove 23, the bottom of the support plate 20 is provided with a first bump 24 matched with the first groove 23, and the second base 13 is limited and guided, so that the second base 13 is more stable when sliding.

As shown in fig. 2 and fig. 3, the grabbing mechanism 4 includes a connecting head 34 disposed at one end of the pull rod 19, two ends of the connecting head 34 are respectively provided with a first connecting rod 35, two first connecting rods 35 are respectively connected with a second connecting rod 36, a winding rod 37 is disposed in the middle of the second connecting rod 36, the top end of the winding rod 37 is connected with the upper panel 21, and the bottom end of the winding rod 37 is connected with the lower panel 22. The upper panel 21 is provided with an upper cross bar 40, the lower panel 22 is provided with a lower cross bar 38, the upper cross bar 40 and the lower cross bar 38 are provided with two extrusion blocks 27, the two extrusion blocks 27 are arranged between the two second connecting rods 36, and nail groups 39 are arranged on the inner side surfaces of the two extrusion blocks 27, so that the surface layer of the insulating layer can be pricked, and the insulating layer at the end part of the electric wire can be peeled off more easily.

The working principle is as follows: the electric wire is first put between the fixed panel 6 and the mobile panel 7 of the fastening mechanism 2, the hand-tightening nut 10 is tightened, and the mobile panel 7 slides towards the fixed panel 6 until the electric wire is clamped. Then, the rocking handle 17 on the rotary table 33 is rocked to drive the second lead screw 30 to rotate, and the distance between the first base 5 and the second base 13 is finely adjusted, so that the desired length of the end of the wire can be stripped. Then the rocking handle 17 on the first driving gear 16 is rotated, the first driving gear 16 rotates to drive the first driven gear 15 to rotate, and further drives the first lead screw 18 to rotate, the first lead screw 18 rotates and extends outwards to pull the pull rod 19, the pull rod 19 pulls the connector 34, the connector 34 drives the first connecting rod 35 to move, the first connecting rod 35 drives the second connecting rod 36 to move, the second connecting rod 36 rotates around the winding rod 37, the tail end of the second connecting rod 36 pushes the extrusion block 27, the extrusion block 27 clamps the tail end of the electric wire, after the tail end of the electric wire is clamped, as the tail end of the second connecting rod 36 and the middle part of the second connecting rod 36 are fixed, the pull rod 19 pulls the grabbing mechanism 4 to retreat, and an insulating layer at the end part of the electric wire is.

Claims

1. Electric wire platform of skinning, its characterized in that: comprises a bottom plate (1), wherein a fastening mechanism (2) and a stripping mechanism (3) are arranged on the bottom plate (1); the fastening mechanism (2) comprises a first base (5), a fixed panel (6) and a movable panel (7) are arranged on the first base (5), a first convex strip (12) is arranged at the bottom of the movable panel (7), and a first dovetail groove (11) matched with the first convex strip (12) is arranged on the first base (5); a screw (9) is arranged on the fixed panel (6), the screw (9) penetrates through the fixed panel (6) and the movable panel (7), and a hand-screwed nut (10) is arranged at the tail end of the screw (9); the peeling mechanism (3) comprises a second base (13), a fixed side plate (14) is arranged on the right side of the second base (13), a first driving gear (16) and a first driven gear (15) which are meshed with each other are arranged on the right side of the fixed side plate (14), a first lead screw (18) penetrates through the middle of the first driven gear (15), and the first lead screw (18) penetrates through the fixed side plate (14); a supporting plate (20) is arranged above the second base (13), an upper panel (21) and a lower panel (22) are arranged on the left side of the supporting plate (20), a grabbing mechanism (4) is arranged between the upper panel (21) and the lower panel (22), the grabbing mechanism (4) is connected with a pull rod (19), and the pull rod (19) penetrates through the supporting plate (20) and is connected with a first lead screw (18); the fixed side plate (14) is provided with two guide rods (25), the two guide rods (25) are respectively provided with a connecting block (26), the upper end of the connecting block (26) is connected with the upper panel (21), and the lower end of the connecting block (26) is connected with the lower panel (22).

2. The wire stripping platform of claim 1, wherein: the grabbing mechanism (4) comprises a connector (34) arranged at one end of a pull rod (19), two ends of the connector (34) are respectively provided with a first connecting rod (35), the two first connecting rods (35) are respectively connected with a second connecting rod (36), the middle part of the second connecting rod (36) is provided with a winding rod (37), the top end of the winding rod (37) is connected with the upper panel (21), and the bottom end of the winding rod (37) is connected with the lower panel (22); the upper panel (21) is provided with an upper cross rod (40), the lower panel (22) is provided with a lower cross rod (38), the upper cross rod (40) and the lower cross rod (38) are provided with two extrusion blocks (27), and the two extrusion blocks (27) are arranged between the two second connecting rods (36).

3. The wire stripping platform of claim 2, wherein: the inner side surface of the extrusion block (27) is provided with a nail group (39).

4. The wire stripping platform of claim 1, wherein: the second base (13) is provided with a first groove (23), and the bottom of the support plate (20) is provided with a first convex block (24) matched with the first groove (23).

5. The wire stripping platform of claim 1, wherein: a fixed block (31) is arranged on the left side of the bottom plate (1), a rotary table (33) is arranged on the left side of the fixed block (31), a second lead screw (30) is arranged in the middle of the rotary table (33), the second lead screw (30) sequentially penetrates through the fixed block (31) and the first base (5), and a lead screw limiting block (32) is arranged on the right side of the fixed block (31); a second dovetail groove (28) is arranged on the bottom plate (1), and a second convex strip (29) matched with the second dovetail groove (28) is arranged at the bottom of the first base (5).

6. The wire stripping platform of claim 5, wherein: and rocking handles (17) are arranged on the turntable (33) and the first driving gear (16).

7. The wire stripping platform of claim 1, wherein: the inner side surface of the fixed panel (6) and the inner side surface of the movable panel (7) are both provided with a convex strip group (8).