CN203645254U - Device for peeling off cable protection layer - Google Patents

Device for peeling off cable protection layer Download PDF

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Publication number
CN203645254U
CN203645254U CN201320704970.0U CN201320704970U CN203645254U CN 203645254 U CN203645254 U CN 203645254U CN 201320704970 U CN201320704970 U CN 201320704970U CN 203645254 U CN203645254 U CN 203645254U
Authority
CN
China
Prior art keywords
cable
protective layer
peeling
location structure
peel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320704970.0U
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Chinese (zh)
Inventor
林玉蛟
周琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI YUANYI ELECTRONIC CO Ltd
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SHANGHAI YUANYI ELECTRONIC CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201320704970.0U priority Critical patent/CN203645254U/en
Application granted granted Critical
Publication of CN203645254U publication Critical patent/CN203645254U/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

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Abstract

The utility model provides a device for peeling off a cable protection layer. The device comprises a support, a cable positioning structure and an upper cutting knife. The support includes a base plate and an upper beam fixedly disposed on the base plate. The cable positioning structure is fixedly disposed on the base plate and includes a peeling part pedestal and a pair of cable positioning pedestals. A peeling groove is disposed in the peeling part pedestal and has sharp peeling edges. The distance between the peeling edges is slightly larger than the diameter of a core wire in the cable protection layer. The cable positioning pedestals are positioned at two ends of the peeling part pedestal respectively. Positioning grooves are disposed in the cable positioning pedestals and are lower than the peeling groove. The upper cutting knife is disposed in the upper beam and is positioned right above the peeling part pedestal, and can slide vertically in the upper beam. Two parallel blades are corresponding to the peeling edges. The distance between the blades is equal to the distance between the peeling edges. The length of either blade is equal to the length of the peeling groove. The device for peeling off the cable protection layer is simple in structure and convenient to operate, can replace manual operation, and can peel off the cable protection layer rapidly and safely.

Description

A kind of device for stripped cable protective layer
Technical field
The utility model relates to a kind of stripping off device, particularly relates to a kind of device for stripped cable protective layer.
Background technology
In the time using cable, sometimes need to the external protection of cable be peeled off at the mid portion of cable, expose the heart yearn of the inside, then together with heart yearn is summarised in the heart yearn of other cables.In current prior art, the device of the stripped cable protective layer of automation often complex structure, involve great expense, significantly improved production cost, be not suitable in medium-sized and small enterprises and apply.What in enterprise, generally adopt is the mode of peel manually off-line cable protection layer.In the time of operation, staff first scratches cable protection layer with blade, then with pointing, protective layer is peeled off from cable.This manual operation not only production efficiency is low, but also easily staff is damaged.When with blade scribing protective layer, owing to being manual operation, different people; when different operation, the dynamics of scribing and direction all can be different, can injure unavoidably bundle conductor or cause bundle conductor crooked; cannot guarantee cable quality, and then affect the use of cable, cause unnecessary waste.In addition, when heart yearn is peeled off protective layer, the released part of protective layer and the incision of retaining between part also can be uneven, thereby affect the outward appearance of cable.
Utility model content
The shortcoming of prior art in view of the above, it is a kind of simple in structure, easy to operate that the technical problems to be solved in the utility model is to provide, and can replace manual operation, quickly and safely the device of stripped cable protective layer.
For achieving the above object and other relevant objects, the utility model provides a kind of device for stripped cable protective layer, and for the outer field cable protection layer of stripped cable, this device that is used for stripped cable protective layer comprises support, cable location structure and upper cutter.
Described support comprises base plate and is installed on the entablature on described base plate, is provided with the chute of up/down perforation in described entablature.Described cable location structure is fixed on described base plate, comprises a stripping portion base and a pair of cable positioning base; The top of described stripping portion base is provided with peel groove, and the edge of described peel groove projects upwards and forms the sharp keen edge of peeling off, described in peel off edge spacing equal the diameter of described cable protection layer internal core wire; Described cable positioning base lays respectively at the two ends of described stripping portion base, on described cable positioning base, is provided with location notch, and described location notch is lower than described peel groove; Described peel groove and described location notch hold up cable jointly, and are arranged in order in described cable direction of extension.Described upper cutter be installed in described entablature and be positioned at described stripping portion base directly over, can in described chute, slide up and down.Described upper cutter has two parallel blades, described blade with described in peel off along corresponding, described in the spacing of described blade equals, peel off the spacing on edge, the length of described blade equals the length of described peel groove.
Preferably, described cable location structure also comprises two side tools, two described side tools are arranged at respectively between each described cable positioning base and stripping portion base, on described side tool, be provided with cutting edge, described cutting edge is higher than the edge of peeling off of peel groove, the position of heart yearn described in while being placed in peel groove lower than described cable, and vertical with the direction of extension of described cable.
Further preferably, the cutting edge of described side tool is curved, matches with described cable.
Preferably, the blade of described upper cutter is triangular in shape, and the tip of described blade is positioned at bottommost and first contacts with described cable.
Further preferably, the blade of described upper cutter is plane near a side of described heart yearn, and opposite side is thickening gradually upwards from tip.
Preferably, be fixedly equiped with location structure mount pad on described base plate, described cable location structure is fixedly mounted on described location structure mount pad.
Further preferably, on described location structure mount pad, be provided with location structure mounting groove, described cable location structure is embedded in described location structure mounting groove.
Preferably, the inner surface of described location notch is the cambered surface matching with described cable.
As mentioned above, the device for stripped cable protective layer of the present utility model, has following beneficial effect: when the blade of upper cutter presses down, with the peel groove of stripping portion base with peel off along matching, cable protection layer can be peeled off from heart yearn excision around.The length of peeling off edge is exactly the length of cable protection layer released part.Location notch on cable positioning base and peel groove are all positioned in the direction of extension of cable, in the time peeling off protective layer, cable are located, and prevent from causing blade scribing to heart yearn because cable rocks bending.In the time of blade cutting protective layer, the side tool being arranged between stripping portion base and cable positioning base makes the released part of protective layer and retains between part to have smooth otch, has guaranteed the outward appearance of cable.The apparatus structure for stripped cable protective layer that the utility model provides is simple, easy to operate, can replace manual operation, stripped cable protective layer quickly and safely.
Accompanying drawing explanation
Fig. 1 is shown as the end view of the device for stripped cable protective layer of the present utility model.
Fig. 2 is shown as the structural representation of the device for stripped cable protective layer of the present utility model.
Fig. 3 is shown as the explosive view of the device cable location structure for stripped cable protective layer of the present utility model.
Fig. 4 is shown as the part sectioned view of the device for stripped cable protective layer of the present utility model.
Fig. 5 is shown as the structural representation of the device location structure mount pad for stripped cable protective layer of the present utility model.
Element numbers explanation
1 support
11 entablatures
12 base plates
13 location structure mount pads
131 location structure mounting grooves
2 cable location structures
21 stripping portion bases
211 peel groove
212 peel off edge
22 cable positioning bases
221 location notchs
23 side tools
231 cutting edges
3 upper cutters
31 blades
4 cable protection layers
5 heart yearns
Embodiment
By particular specific embodiment, execution mode of the present utility model is described below, person skilled in the art scholar can understand other advantages of the present utility model and effect easily by the disclosed content of this specification.
Refer to Fig. 1 to Fig. 5.Notice, appended graphic the illustrated structure of this specification, ratio, size etc., all contents in order to coordinate specification to disclose only, understand and read for person skilled in the art scholar, not in order to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, in this specification, quote as " on ", the term of D score, " left side ", " right side ", " centre " and " " etc., also only for ease of understanding of narrating, but not in order to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
Refer to Fig. 1, the device for stripped cable protective layer that the utility model provides mainly comprises support 1, cable location structure 2 and upper cutter 3.The required cable of peeling off is made up of the heart yearn 5 in cable protection layer 4 and cable protection layer 4.
Fig. 1 to Fig. 5 is shown as the structural representation of the device for stripped cable protective layer that the utility model provides.As shown in Fig. 2, support 1 comprises base plate 12 and entablature 11, and entablature 11 is installed on base plate 12.
Cable location structure 2 is installed on base plate 12, and upper cutter 3 is installed in entablature 11.As shown in Figure 3, cable location structure 2 comprises a stripping portion base 21 and two cable positioning bases 22.The top of stripping portion base 21 is provided with peel groove 211, and the edge of peel groove 211 projects upwards and forms sharp keen peeling off along 212, peels off the diameter that equals cable protection layer 4 internal core wire 5 along 212 spacing.For the purpose of safer, peel off along 212 spacing and also can be slightly larger than cable protection layer 4 internal core wire 5 diameter.The length of peel groove 211 is the length that cable protection layer 4 needs released part.Two cable positioning bases 22 lay respectively at the two ends of stripping portion base 21, the top of cable positioning base 22 is provided with location notch 221, location notch 221 is a little less than peel groove 211, be the bottom land of location notch 221 a little less than the bottom land of peel groove 211, the edge of location notch 221 is also a little less than the edge of peel groove 211.Peel groove 211 and location notch 221 are arranged along cable direction of extension, along in one line.
In entablature 11, be provided with the chute of up/down perforation, upper cutter 3 is installed in entablature 11, can in chute, slide up and down.The installation position of upper cutter 3 be positioned at stripping portion base 21 directly over, upper cutter 3 has two parallel 31, two blades 31 of blade to be peeled off along 212 corresponding with two, the spacing of two blades 31 equals two spacing of peeling off along 212.The length of blade 31 equals the length of peel groove 211.
In the time of stripped cable protective layer 4, part to be stripped cable is placed in peel groove 211, remainder is placed in location notch 221.Fig. 4 is shown as the part sectioned view for the device of stripped cable protective layer; as shown in Figure 4; upper cutter 3 is incision fast under external force; in incision, cable is pressed in peel groove 211; below the blade 31 of the upper cutter 3 above cable and cable, peel off along under 212 acting in conjunction, the cable protection layer 4 being positioned in peel groove 211 is peeled off from heart yearn 5.If certain cable protection layer 4 does not thoroughly separate with heart yearn 5, cable can be rotated to 90 degree, the cable protection layer 4 of unstripped part is placed in peel groove 211, then repeats aforesaid operations one time.
The spacing of two blades 31 is fixed with peeling off along 212 spacing, and all matches with the diameter of heart yearn 5, therefore in cutting process, guarantees can not injure heart yearn 5.Due to location notch 221 with peel groove 211 all in the direction of extension of cable; and the inner surface of location notch 221 is the cambered surface that can match with cable shape; can prevent that cable from shaking or flexion torsion in the process of peeling off protective layer, thereby can further avoid scribing to heart yearn 5.Peel groove 211 and location notch 221 height stagger, and cable protection layer 4 part of more easily need being peeled off are separated with heart yearn 5.
After making cable peel off protective layer 4, still keep complete attractive in appearance, between the released part of cable protection layer 4 and retention part, preferably there is smooth otch.Therefore, as shown in Figures 2 to 4, in cable location structure 2, also comprise that 23, two side tools 23 of two side tools are arranged at respectively between stripping portion base 21 and cable positioning base 22.On side tool 23, be provided with cutting edge 231, cutting edge 231 is peeled off along 212 higher than peel groove 211, but the position of heart yearn 5 while being placed in peel groove 211 lower than cable, cutting edge 231 is vertical with the direction of extension of cable.Because cutting edge 231 is higher than peeling off along 212, under the downward active force of upper cutter 3, cutting edge 231 can line of cut cable protection layers 4, and again because cutting edge 231 is lower than the position of heart yearn 5, cutting edge 231 can not touch heart yearn 5.The cutting edge 231 of side tool 23 can be designed to arc, matches with cable shape.Like this, the part meeting self falling that cable protection layer 4 is stripped from, and there is smooth otch.Peeling off along 212 and straggly the arranging of height of side tool 23 cutting edges 231 of location notch 221, peel groove 211, makes that peeling off of cable protection layer 4 is more accurate, safety and reliable.
Upper cutter 3 can be subject to larger resistance in the time of line of cut cable protection layer 4; as shown in Figure 1, Figure 2 and Figure 4; can make the blade 31 of upper cutter 3 triangular in shape; the tip of blade 31 is positioned at the bottommost of upper cutter 3 and first contacts with cable; elongated gradually from point upward blade 31, strong point equals to peel off the length along 212.When incision, the tip of blade 31 first punctures cable protection layer 4; along with the decline of upper cutter 3, the part that blade 31 stretches into protective layer increases gradually, pulls open from puncturing the cable protection layer 4 of naming a person for a particular job; thereby cable protection layer 4 is peeled off to the resistance being subject to can greatly reduce blade 31 incision time from heart yearn 5.Two blades 31 of upper cutter 3 lay respectively at the both sides of heart yearn 5, are plane near a side of heart yearn 5, and opposite side is thickening gradually upwards from tip, more contributes in blade 31 incisions, cable protection layer 4 to be peeled off.
The device for stripped cable protective layer that the utility model provides can be for peeling off the cable protection layer 4 of various models and type.For the different size of cable, can change as required corresponding upper cutter 3 and cable location structure 2.After changing, in the spacing, stripping portion base 21 of the blade 31 of upper cutter 3, peel off along the width of location notch 221 on 212 spacing, cable positioning base 22 all suitable with cable dimensions.As shown in Figure 2, for convenience of the replacing of cable location structure 2, a location structure mount pad 13 of fixing installing on base plate 12, the cable location structure 2 arranging for the cable of different model is fixedly mounted on location structure mount pad 13.Need to change cable location structure 2 time, stripping portion base 21, cable positioning base 22 and side tool 23 etc. need not be pulled down one by one, only the location structure mount pad 13 of installing corresponding cable location structure 2 fixedly need be attached on base plate 12.
As shown in Figure 5, can also location structure mounting groove 131 be set on location structure mount pad 13, cable location structure 2 is embedded in location structure mounting groove 131, then with screw, cable location structure 2 is fixing with location structure mounting groove 131.Location structure mounting groove 131 not only can facilitate the replacing of cable location structure 2, can also guarantee better the accuracy of the installation sites such as stripping portion base 21, cable positioning base 22 and side tool 23, makes more accurate and the safety peeled off of cable protection layer 4.
In sum; the device for stripped cable protective layer that the utility model provides; when the blade of upper cutter presses down with the peel groove of stripping portion base with peel off along matching; cable protection layer can be peeled off from heart yearn excision around; both protective layer that can stripped cable end, the protective layer in the middle of also can stripped cable.The length of peeling off edge is exactly the length of protective layer released part.Location notch on cable positioning base and peel groove are all arranged along the direction of extension of cable, in the time that protective layer is peeled off, cable are located, and prevent from causing blade scribing to heart yearn because cable rocks bending.In the time of blade cutting protective layer, the side tool being arranged between stripping portion base and cable positioning base makes the released part of protective layer and retains between part to have smooth otch, has guaranteed the outward appearance of cable.The apparatus structure for stripped cable protective layer that the utility model provides is simple, easy to operate, can replace manual operation, stripped cable protective layer quickly and safely.In sum, the utility model has effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model.Any person skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable modifies or changes not departing from all equivalences that complete under spirit that the utility model discloses and technological thought, must be contained by claim of the present utility model.

Claims (8)

1. for a device for stripped cable protective layer, for the cable protection layer (4) of stripped cable, it is characterized in that, comprising:
Support (1), comprises base plate (12) and is installed on the entablature (11) on described base plate (12), is provided with the chute of up/down perforation in described entablature (11);
Cable location structure (2), is fixed at described base plate (12) upper, comprises a stripping portion base (21) and a pair of cable positioning base (22); The top of described stripping portion base (21) is provided with peel groove (211), the edge of described peel groove (211) projects upwards and forms sharp keen peeling off along (212), described in peel off the diameter that equals described cable protection layer (4) internal core wire (5) along the spacing of (212); Described cable positioning base (22) lays respectively at the two ends of described stripping portion base (21), and described cable positioning base (22) top is provided with location notch (221), and described location notch (221) is lower than described peel groove (211); Described peel groove (211) and described location notch (221) hold up cable jointly, and are arranged in order in cable direction of extension;
Upper cutter (3), be installed in described entablature (11) and be positioned at described stripping portion base (21) directly over, can in described chute, slide up and down; Described upper cutter (3) has two parallel blades (31), described blade (31) with described in peel off along (212) corresponding, described in the spacing of described blade (31) equals, peel off the spacing along (212), the length of described blade (31) equals the length of described peel groove (211).
2. the device for stripped cable protective layer according to claim 1; it is characterized in that: described cable location structure (2) also comprises two side tools (23); two described side tools (23) are arranged at respectively between each described cable positioning base (22) and stripping portion base (21); on described side tool (23), be provided with cutting edge (231); described cutting edge (231) is peeled off along (212) higher than described; the position of heart yearn (5) described in while being placed in peel groove (211) lower than described cable, and vertical with the direction of extension of described cable.
3. the device for stripped cable protective layer according to claim 2, is characterized in that: the cutting edge (231) of described side tool (23) is curved, matches with described cable.
4. the device for stripped cable protective layer according to claim 1, is characterized in that: the blade (31) of described upper cutter (3) is triangular in shape, and the tip of described blade (31) is positioned at bottommost and first contacts with described cable.
5. the device for stripped cable protective layer according to claim 4, is characterized in that: the blade (31) of described upper cutter (3) is plane near a side of described heart yearn (5), and opposite side is thickening gradually upwards from tip.
6. the device for stripped cable protective layer according to claim 1; it is characterized in that: described base plate (12) is upper is fixedly equiped with location structure mount pad (13), and described cable location structure (2) is fixedly mounted on described location structure mount pad (13).
7. the device for stripped cable protective layer according to claim 6; it is characterized in that: on described location structure mount pad (13), be provided with location structure mounting groove (131), described cable location structure (2) is embedded in described location structure mounting groove (131).
8. the device for stripped cable protective layer according to claim 1, is characterized in that: the inner surface of described location notch (221) is the cambered surface matching with described cable.
CN201320704970.0U 2013-11-08 2013-11-08 Device for peeling off cable protection layer Withdrawn - After Issue CN203645254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320704970.0U CN203645254U (en) 2013-11-08 2013-11-08 Device for peeling off cable protection layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320704970.0U CN203645254U (en) 2013-11-08 2013-11-08 Device for peeling off cable protection layer

Publications (1)

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CN203645254U true CN203645254U (en) 2014-06-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103560440A (en) * 2013-11-08 2014-02-05 上海元一电子有限公司 Cable jacket stripping device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103560440A (en) * 2013-11-08 2014-02-05 上海元一电子有限公司 Cable jacket stripping device
CN103560440B (en) * 2013-11-08 2016-11-09 上海元一电子有限公司 Cable jacket stripping off device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140611

Effective date of abandoning: 20161012

C25 Abandonment of patent right or utility model to avoid double patenting