CN202014018U

CN202014018U - Wire core cutting machine

Info

Publication number: CN202014018U
Application number: CN2011201417288U
Authority: CN
Inventors: 颜红方; 谭振; 黄强; 易爱民
Original assignee: CHANGSHU HONGLIN ELECTRONIC Co Ltd
Current assignee: CHANGSHU HONGLIN ELECTRONIC Co Ltd
Priority date: 2011-05-06
Filing date: 2011-05-06
Publication date: 2011-10-19
Anticipated expiration: 2021-05-06

Abstract

A wire core cutting machine belongs to the field of a work fixture for electric wire manufacturing, which comprises a machine base, an adjusting base of a guide rail platform, the guide rail platform, a column, a cutter holder, a cutting blade of a signal wire, a line pressing kombi, a cutter holder actuating device and a line inserting kombi of the signal wire. A transverse guide rail and a pair of resetting devices of a movable base are arranged on the machine base, the horizontal guide rail is arranged on the right side of the machine base and is provided with a guide rail sliding base in a matching mode, and the pair of resetting devices is arranged on the left side of the machine base and corresponds to the left end of the horizontal guide rail. The wire core cutting machine has the advantages of being capable of saving human input, reducing working strength of workers, improving cutting efficiency, guaranteeing uniformity of a wire core, namely a conductor of the signal wire after being cutting, avoiding an uneven condition, thereby guaranteeing welding quality of subsequent welding with a connecting assembly.

Description

The core guillotine

Technical field

The utility model belongs to the technical field of tooling clamps of electric wire processing usefulness, is specifically related to a kind of core guillotine

Background technology

To belonging to before holding wire on the electric wire category and the electronic product that be widely used in notebook computer and so on and connector implement welding, usually elder generation sticks on adhesive tape (the industry custom claims U.S. line abrasive paper) in several and ends tens and even tens of very thin holding wires at most at least, and keep neat parallel between each holding wire as far as possible, then implement outer being moved, the notion of alleged here outer quilt is meant: squeeze the insulating coating (be called for short and squeeze sheath) that protects outside conductor wire core with the habitual technological means of electric wire processing industry, and the alleged notion of moving is meant: the outer quilt of lead is drawn back to an end, so that expose core.The outer sanction of promptly moving that then will draw back removed (excision), so that make core end and connector welding.Implement welding by automatic or semi-automatic welding machine at last, holding wire is connected with connector.

Because holding wire was not only very thin but also softness and quantity are more, therefore in the end that cuts the one group of holding wire in back uneven situation can appear, and uneven one group of holding wire often can't be put to follow-up welding, needs to drop into great amount of manpower and artificially adjusts.So, produce following technical problem, the one, the input manpower is many and working strength of workers is big; The 2nd, artificial regularity and the consistency of adjusting can't guarantee; The 3rd, the quality of influence and connector welding weldering partially, rosin joint occur and causes product rejection; The 4th, the integral production inefficiency.

Undoubtedly, if in the process of cutting out quilt except that moving, can effectively locate to cutting the position, can improve so to a great extent and cut quality, it is neat as one to be embodied in the conductor wire core that makes one group of holding wire, do not have each other upwarp, tenesmus and twisted and so on phenomenon, thereby can eliminate aforesaid technical problem.To this, although people can naturally and understandably expect adopting frock clamp or claim the frock apparatus, but, because this type of frock apparatus has the exclusive characteristics of certain product of processing, therefore the generalization degree is extremely low, often by the manufacturer that produces electric wire sitting in the right seat and the mode self design of type clothing according to quantity, and in the process of self design, must satisfy in use to product to be processed (holding wire) do not have any interference, self must locate accurate reliable and easy to operate and safe requirement again.

At above-mentioned, the applicant has done retrieval widely, yet in disclosed patent and non-patent literature, there is no all useful enlightenments that is solved the problems of the technologies described above that has, the applicant has carried out trial repeatedly for this reason, finally found result of the above problems, and the experiment proved that it is practicable under secrecy provision, technical scheme described below produces under this background

Summary of the invention

Task of the present utility model is to provide a kind of and helps to save manpower, help alleviating labor strength, be of value to improving and cut efficient and cut quality with guarantee and have and be convenient to guarantee follow-up and the core guillotine that connects the welding quality that accessory welds mutually.

Task of the present utility model is finished like this, a kind of core guillotine, comprise a support, on this support, be installed with a cross rail and be provided with a pair of parallel mobile seat resetting means, cross rail is positioned at the right-hand member of support and slides on cross rail and is equipped with a guide rail sliding seat, and a pair of mobile resetting means is positioned at the left end of support and corresponding with the left end end of cross rail; One guide rail platform is adjusted seat, fixes with the top of described guide rail sliding seat; One guide rail platform, this guide rail platform are arranged on described guide rail platform and adjust on the seat; One column, be vertically fixed on the left end of described support, has a vertical guide rail at this column towards a side of described guide rail platform, on vertical guide rail, be equipped with a vertical guide rail movably and move seat, in the described a pair of mobile seat resetting means one of them moves the side of a resetting means corresponding to vertical guide rail, and another moves the opposite side of a resetting means corresponding to vertical guide rail; One tool rest, moving seat with described vertical guide rail fixes, this tool rest is furnished with tool rest lid towards a side of guide rail platform, the tool rest lid is concaved with line ball comb chamber towards a side of tool rest, and the side of tool rest towards line ball comb chamber is concaved with a blade cavity, is fixed with a spring base on the top of blade cavity, respectively offers a spring eye in the bottom at the two ends of spring base, be provided with a spring in each spring eye, and be provided with a roller rotationally at the top of tool rest; One holding wire cuts blade, is fixed in the described blade cavity, and corresponding to the below of spring base; One line ball comb is contained in the described line ball comb chamber, expands at the top of this line ball comb to be provided with spring top, and the spring top contacts with described spring, and the bottom of line ball comb constitutes one group of line ball broach; One tool rest actuating device is located at the top of described column, and matches with described roller; One holding wire rule comb is fixed on the position placed in the middle that described guide rail platform is adjusted the left end of seat, and matches with described line ball comb.

In a specific embodiment of the present utility model, being installed with one on described support and at the right-hand member position corresponding to described cross rail is used for the spacing limit base of described guide rail sliding seat, be fixed with one on the right-hand member end face of described guide rail platform adjustment seat and adjust screw base, be equipped with a spacing spacing adjustment screw of extreme position when being used for that the guide rail platform adjusted from seat to left dislocation on this adjustment screw base, this spacing adjustment screw matches with described limit base.

In another specific embodiment of the present utility model, described guide rail platform adjustment seat towards the surface of a side of described guide rail platform and the middle part that is positioned at length direction constitute a caulking groove, offer one at the position of this caulking groove and adjust groove, and adjust groove and be provided with a guide rail platform hold-down screw, described guide rail flat surface is to the surface of a side of guide rail platform adjustment seat and be positioned at position placed in the middle and constitute one and set bead, this sets bead and described caulking groove scarf, and is fixed by described guide rail platform hold-down screw.

In another specific embodiment of the present utility model, described tool rest actuating device comprises a camshaft holder, a cam and an operating grip, camshaft holder is fixed on the top of described column, cam is arranged on the camshaft holder by camshaft rotationally, and contact with described roller, operating grip is fixed on the cam.

In another specific embodiment of the present utility model, the shape of described cam is fan-shaped.

Also have in the specific embodiment of the present utility model, described holding wire rule comb has an abaculus towards the position placed in the middle of described vertical guide rail one side, and abaculus and abaculus seat are fixed, and abaculus seat and described guide rail platform adjustment seat are fixing.

More of the present utility model and in specific embodiment, the middle part of described abaculus seat has an abaculus chamber, described abaculus is bumped in the abaculus chamber and by abaculus hold-down screw and abaculus seat and fixes.

In of the present utility model and then specific embodiment, described holding wire cuts blade and described line ball comb jointly corresponding to the right side of described holding wire rule comb, and the rule broach on the holding wire rule comb matches with described line ball broach.

Of the present utility model again more and in specific embodiment, the left end of described support and respectively offer a resetting means installing hole in both sides corresponding to the bottom of the vertical guide rail on the described column, in the described a pair of mobile seat resetting means one of them moves a resetting means and matches with one of them resetting means installing hole in a pair of resetting means installing hole, and in a pair of mobile seat resetting means another moves a resetting means and matches with another resetting means installing hole, and a pair of mobile seat resetting means all contacts with the bottom surface that described vertical guide rail moves.

In again of the present utility model and then specific embodiment, described a pair of mobile seat resetting means respectively comprises top stem casing, push rod, return spring holder and back-moving spring, top stem casing is being fixed corresponding to the position of described resetting means installing hole and described column or with described support, constitute a back-moving spring chamber in the bottom of top stem casing, push rod is located in the top stem casing with moving up and down, the return spring holder threaded engagement is in the resetting means installing hole, back-moving spring is placed in the described back-moving spring chamber, the upper end of this back-moving spring contacts with the bottom of push rod, and the lower end of back-moving spring contacts with return spring holder, wherein, the upper end end face of push rod contacts with the bottom surface that described vertical guide rail moves seat.

The technical scheme that the utility model provides is set for holding wire by holding wire rule comb, and implement to cut cutting the holding wire that blade externally moved by holding wire under to the state of holding wire location by line ball comb, both can save human input and alleviate workman's working strength, can improve again and cut efficient, the conductor wire core that more can ensure the holding wire after cutting is the regular unanimity of conductor, uneven situation can not occur, use ensureing follow-up welding quality of welding mutually with connector.

Description of drawings

Fig. 1 is a specific embodiment structure chart of the present utility model.

Fig. 2 is an application examples schematic diagram of the present utility model.

Embodiment

For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but to the description of embodiment all is not restriction to the utility model scheme, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.

Please be referring to Fig. 1, before entering to the embodiment explanation, the applicant need state: every left end of mentioning, right-hand member, left side, right side, upper and lower and towards last, all be according at present by location status shown in Figure 1 in order to make the public be convenient to understand towards following and so on directionality notion, therefore can not limit the relation between the technical characterictic that the technical solution of the utility model represented absolutely in view of the above, for example work as Fig. 1 location status and turn over 180 °, left end has just developed into right-hand member so, and right-hand member has developed into left end.

Provide one and be substantially the support 1 that cuboid is a cuboid; this support 1 towards on a side the surface and be positioned at right-hand member and be fixed with a cross rail 11 with first screw 112; certainly; cross rail 11 also can constitute integrative-structure with support 1; promptly on support 1, directly process cross rail 11; again; also the quantity of cross rail 11 can be increased to parallel a pair of; this situation of every appearance; all should be considered as form but not the equivalence of essence is replaced, promptly still belong to protection range of the present utility model.Sliding on cross rail 11 is equipped with a guide rail sliding seat 111, preferred scheme also can be at the left and right side of guide rail sliding seat 111 each fix a damping block 1111(with second screw 1112 and also can claim buffer stopper).By shown in Figure 1, right-hand member end at support 1 promptly is fixed with a limit base 13 in the right-hand member end corresponding to vertical guide rail 11, be used for extreme position spacing when aforesaid guide rail sliding seat 111 moved to right, promptly avoid guide rail sliding seat 111 to move to right without limit and escape in cross rail 11.Promptly offer a pair of resetting means installing hole 14 at the position corresponding to the left end of cross rail 11 at the left end of support 1, each resetting means installing hole 14 is an internal thread hole.Be equipped with on each resetting means installing hole 14 to move and also will describe in detail below the seat resetting means 12().

It is parallel with aforesaid cross rail 11 that one guide rail is adjusted seat 2, and constitute the crosses relation with aforesaid guide rail sliding seat 111, by guide rail sliding seat 111 on cross rail 11 left and right moving and drive the guide rail platform and adjust seat 2 move left and right.By shown in Figure 1, it is fixing with first screw hole 113 that is preset on the guide rail sliding seat 111 that the guide rail platform is adjusted seat 2 usefulness a plurality of (being illustrated as four) the 3rd screw 23, and the guide rail platform adjust seat 2 towards on the position placed in the middle (position placed in the middle of length direction) of a side be concaved with a caulking groove 22, in caulking groove 22, offer one and adjust groove 221, on adjustment groove 221, be equipped with a guide rail platform hold-down screw 2211.Again, on the end face of the right-hand member of guide rail platform adjustment seat 2, be provided with at least one (present embodiment is a pair of) second screw hole 24, on second screw hole 24, be fixed with one and adjust screw base 21 with the 4th screw 213, this adjustment screw base 21 leans out last plane and the lower plane that guide rail is adjusted seat 2, and on adjustment screw base 21, be equipped with a spacing adjustment screw 211, this spacing adjustment screw 211 is corresponding towards a side on the right side with aforesaid limit base 13, when guide rail platform adjustment seat 2 is moved to the left under the drive of guide rail sliding seat 111, as long as this spacing adjustment screw 211 touches limit base 13, guide rail platform adjustment seat 2 no longer continues to left dislocation so, as seen, spacing adjustment screw 211 is used to stop the guide rail platform to adjust seat 2 without limit to left dislocation.Preferably, in order to prevent that spacing adjustment screw 211 from becoming flexible, and therefore has additional the 5th screw 212, after spacing adjustment screw 211 is adjusted to the desired degree of technology on adjustment screw base 21, screw the 5th screw 212, fix by 212 pairs of spacing adjustment screws 211 of the 5th screw.

One guide rail platform 3 carries at aforesaid guide rail platform to be adjusted on the seat 2, constitutes towards a side of aforesaid guide rail platform adjustment seat 2 and at the position corresponding to caulking groove 22 at this guide rail platform 3 and sets bead 31, and this sets bead 31 and caulking groove 22 scarves.And offer the 3rd screw hole 32 that a position and aforesaid guide rail platform hold-down screw 2211 match on guide rail platform 3, guide rail platform hold-down screw 2211 is fixing with the 3rd screw hole 32.Guide rail platform 3 is essentially workbench, and its adjusting range of adjusting to the left or to the right is controlled at the length range of aforesaid adjustment groove 221.

Continue to see Fig. 1, one column 4 is fixed on the left end of support 1 with plumbness, promptly corresponding to the left end of cross rail 11, has reliable robustness in order to guarantee column 4, therefore on support 1, have additional a reinforcing block 15, give column 4 reinforcement with combining of column 4 by this reinforcing block 15.Also promptly has a vertical guide rail 41 at column 4 towards a side of aforesaid guide rail platform 3 on the right side of column 4, should vertical guide rail 41 both can with column 4 integral productions, also can make the back separately and fix (the present embodiment selection latter) with welding, riveted joint or with other similar fashion and column 4.On vertical guide rail 41, can be equipped with a vertical guide rail up or down and move seat 411.Preferred scheme also can vertical guide rail move seat 411 the upper and lower part each fix a buffer stopper 4111(with the 6th screw 4112 and also claim damping block).

One tool rest 5, this tool rest 5 is furnished with tool rest lid 51, the both sides of the short transverse of tool rest 5 respectively offer a pair of the 4th screw hole 54, and respectively offer a pair of the 5th screw hole 512 in the both sides of the short transverse of tool rest lid 51 and at position corresponding to the 4th screw hole 54, screw in the 4th screw hole 54 by the 7th screw 5121 through the 5th screw hole 512, thus tool rest lid 51 is fixing with tool rest 5.Tool rest 5 constitutes a blade cavity 52 towards a side of tool rest lid 51, and tool rest lid 51 sides towards tool rest 5 constitute line ball comb chamber 511.In aforesaid blade cavity 52 and the top that is positioned at blade cavity 52 be fixed with a spring base 521 with the 8th screw 5214, and respectively offer a spring eye 5211 in the bottom at the two ends of spring base 521, be provided with a spring 5212 in each spring eye 5211.In blade cavity 52, also offer a plurality of (being illustrated as four) the 6th screw hole 522, with the 9th screw 5221 through the 6th screw hole 522 with tool rest 5 with to be preset in the 7th screw hole 4113 that vertical guide rail moves on the seat 411 fixing.Middle position at the top of tool rest 5 is provided with a roller 53 rotationally by roller shaft 531.

One holding wire cuts blade 6 and fixes with aforesaid blade cavity 52, specifically: cut at holding wire and to offer at least one (present embodiment is two) the 8th screw hole 61 on the blade 6, holding wire being cut blade 6 by the tenth screw 611 through the 8th screw hole 61 fixes with the 9th screw hole 5213 that is preset in the aforesaid blade cavity 52, and holding wire cuts the lower extension of blade 6 outside blade cavity 52, that is to say that the bottom blade 62 that holding wire cuts blade 6 leans out the lower edge of blade cavity 52.One line ball comb 7 matches with aforesaid line ball comb chamber 511, expand on the top of this line ball comb 7 to establish and constitute the thickness spring top 71(thicker and also can claim spring base) than the thickness of line ball comb 7, the lower end of aforesaid spring 5212, be that spring 5212 leans out an end bearing of spring eye 5211 on spring top 71, the bottom of line ball comb 7 has one group of line ball broach 72, and the distance between the adjacent line ball broach 72 is shown with described holding wire 10(Fig. 2 that cuts) conductor wire core 101(Fig. 2 show) adapt.The degree that fluctuates of line ball comb 7 is the elongation of spring 5212 and the degree of compression just.

Still ask for an interview Fig. 1, provided holding wire rule comb 9, these holding wire rule comb 9 sides towards vertical guide rail 41 have an abaculus 91, abaculus 91 is fixing with abaculus seat 911, abaculus seat 911 is fixed by the left end of a pair of abaculus seat hold-down screw and aforesaid guide rail platform adjustment seat 2, and abaculus seat 911 constitutes an abaculus chamber 9111 towards the middle position of a side of abaculus 91, and abaculus 91 is embedded in abaculus chamber 9111 and fixing with abaculus seat 911 with abaculus hold-down screw 912.The top of holding wire rule comb 9 is formed with one group of rule broach 92, and the conductor wire core 101 of spacing between the adjacent rule broach 912 and holding wire 10 shown in Figure 2 is suitable.

Aforesaid line ball broach 72 forms matching relationship each other with rule broach 92, and promptly line ball broach 72 can insert in the line embedding groove 921 of rule broach 92 (Fig. 2 shows), and both form the interdigital relation to that is to say line ball broach 72 and rule broach 92.In use, holding wire cuts the right side that blade 6 and line ball comb 7 is positioned at holding wire rule comb 9, that is to say, holding wire cuts blade 6 and combs between 9 at line ball comb 7 and holding wire rule.So cooperation can make holding wire 10 location reliably cut regular.

Please still see Fig. 1, the power of aforesaid tool rest 5 comes from tool rest actuating device 8, preferably but not the tool rest actuating device 8 that definitely is limited to comprises camshaft holder 81, cam 82 and operating grip 83, camshaft holder 81 is fixed on the top of aforesaid column 4, the shape of cam 82 is fan-shaped, be arranged at rotationally on the camshaft holder 81 by camshaft 821, operating grip 83 is fixing with cam 82.The cam cambered surface 822 of cam 82 contacts with aforesaid roller 53.When manpower is pulled operating grip 83 downwards, the cam cambered surface 822 of cam 82 acts on roller 53, it is descending to make the vertical guide rail of tool rest 5 drives move seat 411, driving holding wire simultaneously cuts blade 6 and line ball and combs 7 descending, the outer of 62 pairs of holding wires 10 of blade that is cut blade 6 by holding wire shown by end 102(Fig. 2) cut out and remove, because line ball comb 7 contacts with holding wire 10 earlier, therefore just cut blade 6 by holding wire under the state and implement to cut by the line ball broach 72 of line ball comb 7 holding wire 10 being pushed down, this is because the blade 62 that holding wire cuts blade 6 arrives (contact in evening) conductor wire cores 101 72 evenings with respect to the pressure broach of line ball comb 7.

Upwards reset after descending in order to make vertical guide rail move seat 411, therefore the identical mobile seat resetting means 12 of one structure respectively is installed at the position of aforesaid a pair of resetting means installing hole 14, each moves a resetting means 12 and comprises top stem casing 121, push rod 122, return spring holder 123 and back-moving spring 124, in the present embodiment, top stem casing 121 is fixing at position and aforesaid column 4 corresponding to resetting means installing hole 14, but also can be directly and support 1 fixing, the bottom of top stem casing 121 has a back-moving spring chamber 1211, push rod 122 places in the top stem casing 121 and the upper end of push rod 122 leans out top stem casing 121, the bottom surface of moving seat 411 with aforesaid vertical guide rail contacts, return spring holder 123 and resetting means installing hole 14 threaded engagement, back-moving spring 124 is arranged in the back-moving spring chamber 1211, the upper end of this back-moving spring 124 is bearing on the basal surface of push rod 122, and the lower end of back-moving spring 124 is bearing on the return spring holder 123.By to the clockwise of return spring holder 123 or adjusting counterclockwise, can change the active force of back-moving spring 124, promote the rational active force of push rods 122 to guarantee back-moving spring 124.Owing to move seat resetting means 12 a pair of of same structure arranged, therefore a pair of top stem casing 121 is corresponding to the both sides of the bottom of aforesaid vertical guide rail 41.

Please and continue referring to Fig. 2 in conjunction with Fig. 1, the applicant narrates application of the present utility model, when will to shown in Figure 2 be pasted on the adhesive tape (industry claims U.S. line paper) and being cut out when removing outward of having made one group of holding wire 10 that outer quilt moves by end, by the online assignment personnel conductor wire core 101 is embedded in the line embedding groove 921 of rule broach 92 of holding wire rule comb 9, distribute a conductor wire core 101 in each line embedding groove 921, be positioned on the holding wire line ball comb 9 so one group of quantity reaches conductor wire cores 101 several and even tens of.Then the operating grip 83 of tool rest actuating device 8 is pulled downwards by the staff, drive cam 82 by operating grip 83, make roller 53 effects of 822 pairs of tool rests 5 of cam cambered surface of cam 82, making tool rest 5 cut blade 6 and line ball comb 7 together with holding wire moves seat 411 with vertical guide rail and moves down along indulging a guide rail 41, line ball broach 72 by the bottom of line ball comb 7 is pushed down corresponding to line embedding groove 921 and to the conductor wire cores 101 that are in the line embedding groove 921, while is implemented to cut by the blade 62 that holding wire cuts blade 6, will be removed by end outward.Unclamp operation handle 83 under the effect of moving seat resetting means 12, makes vertical guide rail move seat 411 up (answer), the staff with holding wire 10 from the holding wire rule comb 9 get from, so repeatedly.

Very smooth through being shown as by the conductor wire core 101 of end after 102 except the above-mentioned sanction, can fully guarantee the welding quality with connector, so the present patent application scheme to can yet be regarded as be a ultimate attainment design

Claims

1. core guillotine, it is characterized in that comprising a support (1), on this support (1), be installed with a cross rail (11) and be provided with a pair of parallel mobile seat resetting means (12), cross rail (11) is positioned at the right-hand member of support (1) and go up slides at cross rail (11) and is equipped with a guide rail sliding seat (111), and a pair of mobile resetting means (12) is positioned at the left end of support (1) and corresponding with the left end end of cross rail (11); One guide rail platform is adjusted seat (2), fixes with the top of described guide rail sliding seat (111); One guide rail platform (3), this guide rail platform (3) are arranged on described guide rail platform and adjust on the seat (2); One column (4), be vertically fixed on the left end of described support (1), has a vertical guide rail (41) at this column (4) towards a side of described guide rail platform (3), on vertical guide rail (41), be equipped with a vertical guide rail movably and move seat (411), in the described a pair of mobile seat resetting means (12) one of them moves the side of a resetting means (12) corresponding to vertical guide rail (41), and another moves the opposite side of a resetting means (12) corresponding to vertical guide rail (41); One tool rest (5), moving seat (411) with described vertical guide rail fixes, this tool rest (5) is furnished with tool rest lid (51) towards a side of guide rail platform (3), tool rest lid (51) is concaved with line ball comb chamber (511) towards a side of tool rest (5), and the side of tool rest (5) towards line ball comb chamber (511) is concaved with a blade cavity (52), be fixed with a spring base (521) on the top of blade cavity (52), bottom at the two ends of spring base (521) respectively offers a spring eye (5211), be provided with a spring (5212) in each spring eye (5211), and be provided with a roller (53) rotationally at the top of tool rest (5); One holding wire cuts blade (6), is fixed in the described blade cavity (52), and corresponding to the below of spring base (521); One line ball comb (7), be contained in the described line ball comb chamber (511), be provided with spring top (71) in the expansion of the top of this line ball comb (7), spring top (71) contacts with described spring (512), and the bottom of line ball comb (7) constitutes one group of line ball broach (72); One tool rest actuating device (8) is located at the top of described column (4), and matches with described roller (53); One holding wire rule comb (9) is fixed on the position placed in the middle that described guide rail platform is adjusted the left end of seat (2), and matches with described line ball comb (7).

2. core guillotine according to claim 1, it is characterized in that on described support (1) and be installed with one being used for the limit base (13) spacing to described guide rail sliding seat (111) at right-hand member position corresponding to described cross rail (11), be fixed with one on the right-hand member end face of described guide rail platform adjustment seat (2) and adjust screw base (21), be equipped with a spacing spacing adjustment screw (211) of extreme position when being used for that the guide rail platform adjusted from seat (2) to left dislocation on this adjustment screw base (21), this spacing adjustment screw (211) matches with described limit base (13).

3. core guillotine according to claim 1, it is characterized in that described guide rail platform adjust seat (2) towards the surface of a side of described guide rail platform (3) and the middle part that is positioned at length direction constitute a caulking groove (22), offer one at the position of this caulking groove (22) and adjust groove (221), and adjust groove (221) and be provided with a guide rail platform hold-down screw (2211), described guide rail platform (3) adjust towards the guide rail platform seat (2) a side the surface and be positioned at position placed in the middle and constitute one and set bead (31), this sets bead (31) and described caulking groove (22) scarf, and fixing by described guide rail platform hold-down screw (2211).

4. core guillotine according to claim 1, it is characterized in that described tool rest actuating device (8) comprises a camshaft holder (81), a cam (82) and an operating grip (83), camshaft holder (81) is fixed on the top of described column (4), cam (82) is arranged on the camshaft holder (81) rotationally by camshaft (821), and contact with described roller (53), operating grip (83) is fixed on the cam (82).

5. core guillotine according to claim 4 is characterized in that the shape of described cam (82) is fan-shaped.

6. core guillotine according to claim 1, it is characterized in that described holding wire rule comb (9) has an abaculus (91) towards the position placed in the middle of described vertical guide rail (41) one sides, abaculus (91) is fixing with abaculus seat (911), and abaculus seat (911) is fixing with described guide rail platform adjustment seat (2).

7. core guillotine according to claim 6, the middle part that it is characterized in that described abaculus seat (911) has an abaculus chamber (9111), and described abaculus (91) is bumped in the abaculus chamber (9111) and by abaculus hold-down screw (912) and abaculus seat (911) and fixes.

8. core guillotine according to claim 1, it is characterized in that described holding wire cuts blade (6) and described line ball is combed (7) jointly corresponding to the right side of described holding wire rule comb (9), the rule broach (92) on the holding wire rule comb (9) matches with described line ball broach (72).

9. core guillotine according to claim 1, it is characterized in that the left end of described support (1) and respectively offer a resetting means installing hole (14) in both sides corresponding to the bottom of the vertical guide rail (41) on the described column (4), in the described a pair of mobile seat resetting means (12) one of them moves a resetting means (12) and matches with one of them resetting means installing hole (14) in a pair of resetting means installing hole (14), and in a pair of mobile seat resetting means (12) another moves a resetting means (12) and matches with another resetting means installing hole (14), and a pair of mobile seat resetting means (12) all contacts with the bottom surface that described vertical guide rail moves (411).

10. core guillotine according to claim 9, it is characterized in that described a pair of mobile seat resetting means (12) respectively comprises top stem casing (121), push rod (122), return spring holder (123) and back-moving spring (124), top stem casing (121) is at position and described column (4) or fixing with described support (1) corresponding to described resetting means installing hole (14), constitute a back-moving spring chamber (1211) in the bottom of top stem casing (121), push rod (122) is located in the top stem casing (121) with moving up and down, return spring holder (123) threaded engagement is in resetting means installing hole (14), back-moving spring (124) is placed in the described back-moving spring chamber (1211), the upper end of this back-moving spring (124) contacts with the bottom of push rod (122), and the lower end of back-moving spring (124) contacts with return spring holder (123), wherein, the upper end end face of push rod (122) contacts with the bottom surface that described vertical guide rail moves seat (411).