CN204643315U

CN204643315U - Cut unit

Info

Publication number: CN204643315U
Application number: CN201520228016.8U
Authority: CN
Inventors: 李东声
Original assignee: Tendyron Technology Co Ltd
Current assignee: Tendyron Technology Co Ltd
Priority date: 2015-04-15
Filing date: 2015-04-15
Publication date: 2015-09-16
Anticipated expiration: 2025-04-15

Abstract

The utility model discloses one and cut unit, comprise: cabinet and multiple guillotine, described cabinet is formed with at least one discharging opening, described multiple guillotine is all located in described cabinet, each described guillotine includes hopper, cutting means and conveyer, described conveyer is located between described hopper and described cutting means, and cut for the material strip in described hopper is sent to described cutting means, the material after each described guillotine cuts is discharged from described discharging opening.Unit is cut according to of the present utility model; by arranging multiple guillotine in cabinet; thus can realize not shutting down and cut continuously; efficiency is cut effectively to improve; and cut unit can cut multiple material strip simultaneously; and then effectively improve the applicability cutting unit, in addition, cut the compact conformation of unit, take up room little, good reliability.

Description

Cut unit

Technical field

The utility model relates to material strip and cuts technical field, especially relates to one and cuts unit.

Background technology

Point out in correlation technique, material in use, needs to take out material in encapsulation, and different according to demand have two kinds of modes of taking out material, and one is open encapsulating film with mechanism, and two is cut off material strip.The reliability of the cutting means in correlation technique is low, fault rate is high, cost is high, and the mode that mostly cutting means is employing upper slitter, this double-pole of lower cutter cuts, but this mode that cuts makes the complex structure of cutting means, takes up room greatly, and in double-pole contact process, blade is easy to wear.In addition, guillotine, in the process used, needs shutdown carry out filler or reload, thus reduce production efficiency, and the material strip kind that guillotine cuts is single, poor for applicability.

Utility model content

The utility model is intended at least to solve one of technical matters existed in prior art.For this reason, the utility model is that proposing one cuts unit, described in cut unit and can realize not shutting down and cut continuously and cut unit can cut multiple material strip simultaneously.

Cut unit according to of the present utility model, comprising: cabinet, described cabinet is formed with at least one discharging opening; With multiple guillotine, described multiple guillotine is all located in described cabinet, each described guillotine includes hopper, cutting means and conveyer, described conveyer is located between described hopper and described cutting means, cut for the material strip in described hopper is sent to described cutting means, the material after each described guillotine cuts is discharged from described discharging opening.

Unit is cut according to of the present utility model; by arranging multiple guillotine in cabinet; thus can realize not shutting down and cut continuously; efficiency is cut effectively to improve; and cut unit can cut multiple material strip simultaneously; and then effectively improve the applicability cutting unit, in addition, cut the compact conformation of unit, take up room little, good reliability.

Alternatively, the spaced apart setting of described multiple guillotine in the vertical directions.

Further, described discharging opening is one, is provided with circulation passage in described cabinet, and the material after each described guillotine cuts all converges to described discharging opening along described circulation passage.

Alternatively, described cutting means comprises: supporting plate, the upper surface level of described supporting plate, and described material strip is suitable for being placed on the upper surface of described supporting plate; Pre-pressing mechanism, described pre-pressing mechanism can move up and down relative to described supporting plate, and described pre-pressing mechanism is suitable for described material strip to be pressed on described supporting plate; And cutting mechanism, described cutting mechanism is relative to described supporting plate reciprocally parallel motion, and described cutting mechanism comprises the cutting knife with complete circle outer peripheral face, the partially passing through described supporting plate and can roll to cut described material strip relative to described supporting plate of described cutting knife.

Alternatively, described cutting means comprises: supporting plate, the upper surface level of described supporting plate, and described material strip is suitable for being placed on the upper surface of described supporting plate; Pre-pressing mechanism, described pre-pressing mechanism can move up and down relative to described supporting plate, and described pre-pressing mechanism is suitable for described material strip to be pressed on described supporting plate; Cutting mechanism, described cutting mechanism can move up and down relative to described supporting plate, and described cutting mechanism comprises cutting knife, and wherein said cutting knife is configured to become predetermined angular between at least part of blade with the upper surface of described supporting plate, and described predetermined angular is greater than 0 °; And motor, described motor is all connected with described cutting mechanism with described pre-pressing mechanism.

Particularly, described conveyer comprises: driven unit; And transfer tape assemble, described transfer tape assemble is fixed on the side of the described cutting means of vicinity of described hopper, described transfer tape assemble is removably connected with described driven unit, when described transfer tape assemble is connected with described driven unit, described driven unit drives described transfer tape assemble work to transmit described material strip.

Particularly, described guillotine comprises further: frame, and described frame comprises horizontal mounting plate; With two slide rails, described two slide rail time intervals are turned up the soil and are located on described horizontal mounting plate, and described hopper is located at the top between described two slide rails and can left and right slippage along described two slide rails.

Further, described frame comprises vertical adapter plate further, described location structure comprises the first magnetic absorption member and second magnetic absorption member of mutual magnetic, one of them in described first magnetic absorption member and described second magnetic absorption member is located on described vertical adapter plate, and another in described first magnetic absorption member and described second magnetic absorption member is located on the sidewall of described hopper.

Alternatively, described guillotine comprises further: stripper, described stripper is located at the side away from described hopper of described cutting means, and the upper end of described stripper connects with described supporting plate, and the lower end of described stripper tilts to extend towards the direction away from described hopper.

Alternatively, described guillotine comprises further: image collecting device, and described image collector is set in the top of described conveyer.

Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.

Accompanying drawing explanation

Fig. 1 is the block diagram cutting unit according to the utility model embodiment;

Fig. 2 cuts the block diagram that unit do not comprise a body shown in Fig. 1;

Fig. 3-Fig. 7 is the schematic diagram of the guillotine according to the utility model embodiment one;

Fig. 8 is the schematic diagram that the guillotine shown in Fig. 7 does not comprise stripper;

Fig. 9 is the schematic diagram of the hopper shown in Fig. 8, location structure and conveyer;

Figure 10 is the front view of the hopper shown in Fig. 9, location structure and conveyer;

Figure 11 is the section-drawing along A-A line in Figure 10;

Figure 12 is the section-drawing along B-B line in Figure 10;

Figure 13-Figure 16 is the schematic diagram of the cutting means shown in Fig. 8 and check apron;

Figure 17 is the structural representation of the cutting means according to the utility model embodiment one;

Figure 18 is the partial schematic diagram of the cutting means shown in Figure 17, schemes not shown cutting mechanism;

Figure 19 is the partial schematic diagram of the cutting means shown in Figure 17, schemes not shown pre-pressing mechanism;

Figure 20 is the principle of work schematic diagram of the transmission material strip according to the utility model embodiment;

Figure 21 and Figure 22 is the schematic diagram of the cutting means according to the utility model embodiment two;

Figure 23 and Figure 24 is the schematic diagram that the guillotine shown in Figure 22 does not comprise stripper;

Figure 25 is the section-drawing along C-C line in Figure 24;

Figure 26 and Figure 27 is the block diagram of the cutting means shown in Figure 22 and frame;

Figure 28 is the D portion enlarged drawing that Figure 27 centre circle shows;

Figure 29-Figure 31 is the orthographic projection view of the cutting means shown in Figure 27 and frame;

Figure 32 is the structural representation of the cutting means according to the utility model embodiment two;

Figure 33 is the front view of the cutting mechanism shown in Figure 32;

Figure 34 is the section-drawing of the cutting mechanism shown in Figure 33.

Reference numeral:

10000: cut unit;

1000: guillotine; 2000: material strip; 2001: spacing hole;

3000: cabinet; 3001: casing; 3002: Men Ti; 30021: attacker; 30022: door lock;

3003: keyboard; 3004: read-out;

3000a: discharging opening; 3000b: circulation passage; 3000c: delivery sheet;

100: hopper; 101: adapter plate; 102: guiding surface plate;

200: cutting means; 1: supporting plate; 2: pre-pressing mechanism; 21: crank; 22: rocking bar; 23: compress support;

24: depression bar; 25: pressure head; 26: holddown spring; 27: guide rail; 3: cutting mechanism;

31: cutting knife; 311: blade; 32: knife rest; 33: gear; 34: tooth bar;

4: motor; 41: output shaft;

200a: cutting means; 1a: supporting plate; 2a: pre-pressing mechanism; 21a: compress support; 211a: first paragraph portion;

212a: second segment portion; 213a: the three section of portion; 221a: depression bar; 222a: pressure head;

223a: holddown spring; 23a: contact roller; 24a: guidepost; 3a: cutting mechanism;

31a: cutting knife; 32a: knife rest; 321a: mounting groove; 33a: rotating shaft; 34a: motor;

35a: the first tape handler; 351a: the first driving pulley; 352a: the first driven pulley;

353a: the first driving band; 3531a: upper semisection; 3532a: lower semisection;

36a: the second tape handler; 361a: the second driving pulley; 362a: the second driven pulley;

363a: the second driving band; 3631a: Zuo Banduan; 3632a: right half section;

300: conveyer; 301: drive motor; 302: turning wheel; 3021: stir tooth; 303: driving pulley;

304: driven pulley; 305: driving band; 306: axle drive shaft; 307: engaged wheel;

3071: interlock tooth; 308: special-shaped belt conveyor; 3081: spacing preiection;

309: guide plate; 310: bearing pin;

400: frame; 401: horizontal mounting plate; 402: vertically adapter plate;

500: location structure; 501: the first slide rails; 5011: the first horizontal parts; 5012: the first vertical portions;

502: the second slide rails; 5021: the second horizontal parts; 5022: the second vertical portions;

503: registration mast; 504: abutment sleeve; 5041: mating holes;

5051: the first deflector aprons; 5052: the second deflector aprons;

600: check apron; 601: guidepost;

700: sensor; 800: stripper; 900: image collecting device.

Detailed description of the invention

Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present utility model.Of the present utility model open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the utility model.In addition, the utility model can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the utility model provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

Describe below with reference to Fig. 1-Figure 34 and cut unit 10000 according to the utility model embodiment.

As depicted in figs. 1 and 2, cut unit 10000 according to the utility model embodiment, comprising: cabinet 3000 and multiple guillotine 1000.

Particularly, with reference to Fig. 1, cabinet 3000 is formed with at least one discharging opening 3000a, that is, cabinet 3000 can be formed with one or more discharging opening 3000a, multiple guillotine 1000 is all located in cabinet 3000, wherein, each guillotine 1000 all can be fixed on and can also be removably mounted in cabinet 3000 in cabinet 3000, each guillotine 1000 includes hopper 100, cutting means 200 (a) and conveyer 300, hopper 100 is for splendid attire material strip 2000 to be cut, thus hopper 100 can take off from guillotine 1000 by user as required, and take out in cabinet 3000, so that add material strip 2000 or change material strip 2000 etc. in hopper 100, cutting means 200 (a) is for cutting material strip 2000, conveyer 300 is located between hopper 100 and cutting means 200 (a), cut for the material strip 2000 in hopper 100 is sent to cutting means 200 (a), material strip 2000 after each guillotine 1000 cuts is discharged from discharging opening 3000a, that is, user can take out from discharging opening 3000a the material strip 2000 cut.

Like this, cut unit 10000 in the process of work, when a guillotine 1000 pairs of material strips 2000 cut continuously, can add in the hopper 100 of another guillotine 1000 or change material strip 2000, thus can ensure that the discharging opening 3000a place cutting unit 10000 continuously can discharge the material strip 2000 cut, realize not shutting down cutting continuously, and cut material strip 2000 kind that each guillotine 1000 in unit 10000 cuts can be different, thus material strip 2000 abundant species that guillotine 1000 cuts, improve the applicability cutting unit 10000.And, multiple guillotine 1000 is integrated in one and cuts in unit 10000, can effectively improve cut unit 10000 integral module, such that the structure cutting unit 10000 is compacter, better reliability.

Particularly, the arrangement of multiple guillotine 1000 in cabinet 3000 can be arranged according to actual requirement, to meet actual requirement better, such as, alternatively, and the spaced apart setting of multiple guillotine 1000 in the vertical direction.Such as in the figure 2 example, in cabinet 3000, be provided with two guillotines 1000, and two guillotines 1000 are arranged in the vertical direction.Thus, the floor area cutting unit 10000 can be reduced, reduce the waste in space.Certainly, multiple guillotine 1000 can also in the horizontal direction simultaneously, spaced apart setting on vertical direction.

Further, the quantity of discharging opening 3000a and position also can be arranged according to actual requirement, to meet actual requirement better.Such as, the quantity of discharging opening 3000a can be equal with the quantity of guillotine 1000, like this, the material strip 2000 that each guillotine 1000 cuts can be discharged from correspondingly discharging opening 3000a respectively, certainly, the quantity of discharging opening 3000a can also be greater than the quantity of guillotine 1000, such as when the work efficiency of certain guillotine 1000 is very high, material strip 2000 after its guillotine 1000 can be discharged from multiple discharging opening 3000a simultaneously, thus the problem that anti-stopping materials strip 2000 is piled up in cabinet 3000, certainly, the quantity of discharging opening 3000a can also be less than the quantity of guillotine 1000, now, two or more guillotine 1000 can be had to share a discharging opening 3000a, due to the negligible amounts of cabinet 3000 top discharge mouth 3000a, thus effectively can reduce the difficulty of processing of cabinet 3000, improve the structural strength of cabinet 3000, and technical personnel only can take out from the discharging opening 3000a of negligible amounts the material strip 2000 that multiple guillotine 1000 cuts, thus facilitate human users.

Such as in the example of fig. 1, preferably, discharging opening 3000a is one, circulation passage 3000b is provided with in cabinet 3000, material after each guillotine 1000 cuts all converges to discharging opening 3000a along circulation passage 3000b, thus technical personnel only can take out from a discharging opening 3000a material strip 2000 that multiple guillotine 1000 cuts, it is extremely convenient to operate, and owing to cabinet 3000 being only provided with a discharging opening 3000a, thus effectively reduce the difficulty of processing of cabinet 3000, improve the structural strength of cabinet 3000.

Unit 10000 is cut according to the utility model embodiment; by arranging multiple guillotine 1000 in cabinet 3000; thus can realize not shutting down and cut continuously; efficiency is cut effectively to improve; and cut unit 10000 and can cut multiple material strip 2000 simultaneously; and then effectively improve the applicability cutting unit 10000, in addition, cut the compact conformation of unit 10000, take up room little, good reliability.

Briefly introduce referring to Fig. 1 and Fig. 2 and cut unit 10000 according to the utility model specific embodiment.

With reference to Fig. 1, cabinet 3000 comprises casing 3001 and door body 3002, casing 3001 is formed as the cuboid casing 3001 that side is opened wide substantially, door body 3002 can be located at the open side of cabinet 3000 pivotly, to open or to close casing 3001, dividing plate is provided with in casing 3001, a guillotine 1000 is separately installed with above and below dividing plate, the kind of these two guillotines 1000 can be identical or different, when taking out the hopper 100 on guillotine 1000 after beating opening door body 3002 so that change, add material strip 2000.

Further, the front side of casing 3001 is formed with a discharging opening 3000a, delivery sheet 3000c is provided with in casing 3001, delivery sheet 3000c extends along direction inclination from the top down towards the direction of discharging opening 3000a, the front side of dividing plate is formed with the circulation passage 3000b run through along the vertical direction, like this, the material strip 2000 that the guillotine 1000 being positioned at top cuts can be discharged on delivery sheet 3000c downwards along circulation passage 3000b, the material strip 2000 that the guillotine 1000 being positioned at below cuts also can be discharged on delivery sheet 3000c, like this, technical personnel can take out material strip 2000 in feeding from discharging opening 3000a.

Certainly, the utility model is not limited thereto, conveniently operation and use safety, door body 3002 can also be provided with the attacker 30021 of being convenient to hold, and guarantee safe door lock 30022, in addition, conveniently manipulation cuts unit 10000, cabinet 3000 can also be provided with the read-out 3004 for exporting and the keyboard 3003 etc. for inputting, thus facilitate technical personnel control use to cut unit 10000.

Below with reference to Fig. 3-Figure 34, the guillotine 1000 according to the multiple embodiment of the utility model is described.

Embodiment one,

As shown in Fig. 3-Figure 20, according to the guillotine 1000 of the utility model embodiment one, comprising: hopper 100, cutting means 200 and conveyer 300.Particularly, hopper 100 is suitable for holding treats cutting material band 2000, and cutting means 200 is located at outside hopper 100, and conveyer 300 is located between hopper 100 and cutting means 200 and cuts so that the material strip 2000 in hopper 100 is sent to cutting means 200.

Such as in the example of fig. 3, hopper 100 is positioned at the rear portion of guillotine 1000, cutting means 200 is positioned at the front portion of guillotine 1000, conveyer 300 is positioned at the middle part of guillotine 1000, material strip 2000 to be cut is suitable for being placed in hopper 100, conveyer 300 is suitable for the material strip 2000 in hopper 100 to forward to cutting means 200, and cutting means 200 is for cutting material strip 2000.Thus, guillotine 1000 entirety simple and compact for structure, be convenient to Assembly &Disassembly, take up room little, and failure rate is low, reliability are high.

Particularly, cutting means 200 comprises supporting plate 1, pre-pressing mechanism 2 and cutting mechanism 3.With reference to Figure 17, the upper surface level of supporting plate 1, material strip 2000 is suitable for being placed on the upper surface of supporting plate 1, thus supporting plate 1 can play material strip 2000 supporting bracket role, and material strip 2000 on even keel is placed on supporting plate 1.Here, be understandable that, in automated production, product, such as electronic product etc. are made up of various materials usually, and in order to can efficiently for assembly line provides material, mostly material be to adopt material strip 2000 to encapsulate, thus there is good continuous production, be convenient to the uninterrupted production of automation, simultaneously can make material accurate positioning, be convenient to automatic mechanical hand or other modes accurately capture material.

With reference to Figure 18, pre-pressing mechanism 2 can move up and down relative to supporting plate 1, and pre-pressing mechanism 2 is suitable for material strip 2000 to be pressed on supporting plate 1.Specifically, the top being positioned at supporting plate 1 and material strip 2000 at least partly of pre-pressing mechanism 2, and this part can move up and down relative to supporting plate 1, when needs cut material strip 2000, this part of pre-pressing mechanism 2 is fallen to be pressed on supporting plate 1 by material strip 2000, thus carry out reliably spacing, in case there is the problem tilted when stopping materials strip 2000 cuts front and cut-out, cut accurately with auxiliary realization, improve and cut effect and cutting qualification, when needs are put into, when changing or take out material strip 2000, this part of pre-pressing mechanism 2 can be lifted, so that material strip 2000 is discharged, thus material strip 2000 can be moved.

With reference to Figure 19, cutting mechanism 3 can move up and down relative to supporting plate 1, and cutting mechanism 3 comprises cutting knife 31.Specifically, before cutting means 200 cuts material strip 2000, cutting knife 31 can be positioned at the below of supporting plate 1, to avoid accidentally injuring operating personal, when needs cut material strip 2000, cutting knife 31 can be raised up to the top of supporting plate 1 and material strip 2000, pre-pressing mechanism 2 is raised to the top of material strip 2000 simultaneously, then material strip is put between cutting knife 31 and supporting plate 1, pre-pressing mechanism 2 is adopted to be pressed on supporting plate 1 by material strip 2000, cutting knife 31 is promoted downwards simultaneously, cut through material strip 2000 downwards when cutting knife 31 and through after supporting plate 1, achieve cutting material strip 2000.Here, be understandable that, on supporting plate 1 with cutting knife 31 part opposing upper and lower on can offer the passing hole run through, so that through supporting plate 1 when cutting knife 31 cuts through material strip 2000.

Thus, single cutting knife 31 is adopted to cut the mode of material strip 2000, can avoid in correlation technique, adopting double-pole to cut in material strip 2000 process, double-pole blade contacts and the problem of the blade that weares and teares, thus this cutting mechanism 2 with single cutting knife 31 can improve the wear problem of cutting knife 31 blade 311, thus improve the service life of cutting knife 31.

As shown in Figure 13-Figure 19, cutting knife 31 is configured at least part of blade 311 and becomes predetermined angular with between the upper surface of supporting plate 1, predetermined angular is greater than 0 °, that is, at least part of blade 311 certain angle crossing with horizontal surface of cutting knife 31, in other words, at least part of blade 311 of cutting knife 31 is not parallel to horizontal surface.Thus, the stressed of blade 311 can be improved, reduce the wearing and tearing of blade 311.Here, it should be noted that, " predetermined angular " can be selected to arrange according to actual requirement, and to meet actual requirement better, such as predetermined angular specifically can be arranged according to the particular case etc. of the concrete structure shape of blade 311 and material strip 2000.

As shown in Figure 13-Figure 19, cutting knife 31 can be configured to blade 311 and from left to right first upwards extend, again to downward-extension, such as, cutting knife 31 can be formed as symmetrical ridge-shaped substantially, like this, when cutting knife 31 cuts downwards, first two, the left and right end points of cutting knife 31 can contact material strip 2000, then the contact point of cutting knife 31 extends gradually from the center of two side direction cutting knifes 31 of cutting knife 31 respectively, thus improve the cutting efficiency of material strip 2000, improve the wearing and tearing of cutting knife 31, and save taking up room of cutting knife 31.

Certainly, the utility model is not limited thereto, such as cutting knife 31 can also be configured to blade 311 from left to right or first to downward-extension, upwards extend (scheming this example not shown) again, such as, cutting knife 31 can be formed as symmetrical V-shaped substantially, like this, when cutting knife 31 cuts downwards, first the center end points of cutting knife 31 can contact material strip 2000, then the two ends of contact point from the center of cutting knife 31 respectively to cutting knife 31 of cutting knife 31 extend gradually, thus improve the cutting efficiency of material strip 2000, improve the wearing and tearing of cutting knife 31, and save taking up room of cutting knife 31.In addition, in some concrete examples more of the present utility model, cutting knife 31 can also be configured to blade 311 and from left to right to tilt upward or to downward-extension (scheming those examples not shown), thus facilitate processing and the installation of cutting knife 31, the further abbreviation structure of cutting means 200, reduce productive costs.

Here, it should be noted that, the shape of cutting knife 31 blade 311 can be arranged according to actual requirement, to meet actual requirement better.The blade 311 of such as cutting knife 31 can be formed as the combination of straight line, curve or straight line and curve, that is, the blade 311 of cutting knife 31 linearly can extend, also can extend along curve, and such as cutting knife 31 can also be formed as upper semi-circle arc or lower half circle arc etc.In addition, preferably, cutting knife 31 can be bilateral symmetry, and like this, the left part of cutting knife 31 and right part can synchronously cut, thus can improve further and cut efficiency, reduces the space occupancy rate of cutting knife 31.

With reference to Figure 13 and Figure 18, cutting mechanism 3 can also comprise: gear 33 and tooth bar 34, and gear 33 is connected with the output shaft 41 of motor 4, and tooth bar 34 extends along the vertical direction, the upper end of tooth bar 34 is connected with cutting knife 31, and gear 33 engages with tooth bar 34 to drive cutting knife 31 to move in the vertical direction.Such as in the example of Figure 17, motor 4 can be located at the below of supporting plate 1, and the output shaft 41 of motor 4 is direct-connected with gear 33, rotates with driven wheel 33, tooth bar 34 can vertically extend, and engage with gear 33, the upper end of tooth bar 34 removably can be fixed together with the knife rest 32 of cutting knife 31, like this, when motor 4 driven wheel 33 rotates, gear 33 can promote tooth bar 34 and move up and down, thus tooth bar 34 can promote cutting knife 31 moves up and down, to realize cutting material strip 2000.

Certainly, the utility model is not limited thereto, and tooth bar 34 can not also vertically extend, and such as tooth bar 34 can also tilt to extend along the vertical direction, to realize dodging other parts, thus convenient installation.But when tooth bar 34 vertically extends, the miles of relative movement of tooth bar 34 is the shortest, cuts efficiency higher.In addition, the structure of cutting mechanism 3 is not limited thereto, and such as cutting mechanism 3 can also be worm-and-wheel gear or synchronous belt mechanism etc.

With reference to Figure 13 and Figure 18, pre-pressing mechanism 2 can also comprise: crank 21, rocking bar 22 and compression support 23, one end of crank 21 is connected with the output shaft 41 of motor 4, the lower end of rocking bar 22 is connected pivotly with the other end of crank 21, compress support 23 and be provided with the pressure head 25 being suitable for compressing material strip 2000, the upper end of rocking bar 22 is connected with compression support 23.Such as in the example in figure 13, compress the top that support 23 is located at supporting plate 1, and the bottom compressing support 23 is provided with pressure head 25, when compressing support 23 and moving down, pressure head 25 can be pressed on the top of material strip 2000, when compressing support 23 and upwards lifting, material strip 2000 can discharge by pressure head 25, alternatively, pressure head 25 can be one, two or more, when pressure head 25 is two, two pressure heads 25 can spaced apart setting in the lateral direction, for the two ends compressed on material strip 2000 left and right directions, like this, pre-pressing mechanism 2 can play position-limiting action better to material strip 2000, thus ensure to cut effect, improve cutting qualification.

With reference to Figure 13 and Figure 17, one end of crank 21 is direct-connected with the output shaft 41 of motor 4, and the other end of crank 21 is connected pivotly with the lower end of rocking bar 22, the upper end of rocking bar 22 with compress support 23 and be connected pivotly.Thus, when motor 4 works, motor 4 can rotate by driving crank 21, the lower end of one end drive rocker 22 away from motor 4 of crank 21 is rotated around the output shaft 41 of motor 4, due to the upper end invariant position in the lateral direction of rocking bar 22, thus the upper end of rocking bar 22 can move up and down under the driving effect of rocking bar 22 lower end, like this, the upper end of rocking bar 22 just can promote to compress support 23 and move up and down, and then makes pressure head 25 can realize compression to material strip 2000 or release.

Further, with reference to Figure 17, pre-pressing mechanism 2 can also comprise: holddown spring 26, and holddown spring 26 is located at and compresses between support 23 and pressure head 25 to make cutting knife 31 rocking bar 22 in the process cutting material strip 2000 drive compression support 23 to continue to move down.As shown in figure 17, pre-pressing mechanism 2 also comprises depression bar 24, compress support 23 to extend in the horizontal direction, and the two ends compressed in support 23 horizontal direction can move up and down in two of a left and right sides upright guide rail 27, depression bar 24 extends along the vertical direction, and the lower end of depression bar 24 is connected with pressure head 25, the upper end of depression bar 24 is upward through and compresses support 23, when depression bar 24 is not by external force, it is static that depression bar 24 compresses support 23 relatively, when depression bar 24 is subject to external force, depression bar 24 opposite brackets can move up and down, holddown spring 26 is set on depression bar 24, and the lower end of holddown spring 26 is only against on the upper surface of pressure head 25, the upper end of holddown spring 26 is only against on the lower surface of compression support 23.

When rocking bar 22 drives compression support 23 to move down, compression support 23, depression bar 24, holddown spring 26, pressure head 25 synchronously move down, when on the upper surface that pressure head 25 is only against material strip 2000, pressure head 25, depression bar 24 stop motion, compress support 23 to continue to move downward under the drive of rocking bar 22, now holddown spring 26 is compressed, and compresses support 23 and moves downward relative to depression bar 24.

Here, it will be appreciated that, because pre-pressing mechanism 2 and cutting mechanism 3 are driven by same motor 4, and the stroke of cutting knife 31 needs the stroke being greater than pressure head 25, like this, when on the upper surface that pressure head 25 is pressed on material strip 2000, cutting knife 31 also will continue to move downward, and now pressure head 25 can not continue to move downward again, thus, when pressure head 25 and cutting knife 31 adopt a common motor 4 to drive, the effect of relief can be played by holddown spring 26, specifically, can make, between pre-pressing mechanism 2 internal part, relative displacement occurs by the distortion of holddown spring 26, move down to realize compressing support 23, and the effect that pressure head 25 is static, thus ensure that cutting knife 31 moves down smoothly and cuts material strip 2000.

With reference to Figure 17, cutting means 200 comprises motor 4 (such as stepping motor) further, and motor 4 is all connected with cutting mechanism 3 with pre-pressing mechanism 2, wherein, motor 4 can be connected by machinery with pre-pressing mechanism 2, when motor 4 works, motor 4 can drive pre-pressing mechanism 2 to work, to compress or to discharge material strip 2000, motor 4 and cutting mechanism 3 also can be connected by machinery, when motor 4 works, motor 4 can drive cutting mechanism 3 to work, to cut material strip 2000.

Thus, control pre-pressing mechanism 2 and cutting mechanism 3 by a motor 4 simultaneously, the parts of cutting means 200 can be reduced further, improve the functional reliability of cutting means 200, reduce the fault rate of cutting means 200, and facilitate the maintenance of cutting means 200, reduce the productive costs of cutting means 200.In other words, pre-pressing mechanism 2 and cutting mechanism 3 are driven by a motor 4, are synchronized with the movement, thus make cutting means 200 have good synchronism, thus there will not be and to cause material strip 2000 pre-pressing because of circuit or signal fault and cut nonsynchronous problem, avoid the damage of cutting means 200.

According to the guillotine 1000 of the utility model embodiment, simple and compact for structure, be convenient to Assembly &Disassembly, take up room little, failure rate is low, reliability are high, and owing to adopting single cutting knife 31 cut the mode of material strip 2000 and become predetermined angular between at least part of blade of cutting knife 31 with supporting plate 1 upper surface, thus improve the wear problem of blade, extend the service life of cutting knife 31, and due to the sharpness of blade good, thus optimize and cut effect.In addition, the structure of cutting means 200 simple, small and exquisite, take up room little, easy to maintenance.

In an example of the present utility model, guillotine 1000 comprises further: frame 400 and location structure 500, location structure 500 is located in frame 400, hopper 100 is positioned in frame 400 by location structure 500, that is, location structure 500 can limit the relative position of hopper 100 and frame 400.Thus, by arranging frame 400, make guillotine 1000 more integral module, be convenient to transport and install, overall appearance, and by location structure 500, hopper 100 is positioned in frame 400, thus improve the accuracy of hopper 100 installation site, when frame 400 and cutting means 200, when the relative position of conveyer 300 is determined, hopper 100 is positioned in frame 400 by location structure 500 accurately, hopper 100 and cutting means 200, the relative position of conveyer 300 is also determined accurately, thus, can guarantee cut effect and cut efficiency, improve the functional reliability of guillotine 1000.

In a concrete example of the present utility model, frame 400 comprises horizontal mounting plate 401, location structure 500 comprises two slide rails, and two slide rail time intervals are turned up the soil and are located on horizontal mounting plate 401, and hopper 100 is located at the top between two slide rails and can left and right slippage along two slide rails.With reference to Fig. 3, horizontal mounting plate 401 is substantially formed as rectangular plate and is horizontally disposed with, and two slide rails extend respectively in left-right direction and time interval is offered and put, and each slide rail all can be removably mounted on horizontal mounting plate 401 by threaded fasteners.

Wherein, with reference to Fig. 9, the slide rail of front side is the first slide rail 501, the slide rail of rear side is the second slide rail 502, first slide rail 501 comprises the first horizontal part 5011 and the first vertical portion 5012 extended in left-right direction, first vertical portion 5012 is extended straight up by the front side edge edge of the first horizontal part 5011, second slide rail 502 comprises the second horizontal part 5021 and the second vertical portion 5022 extended in left-right direction, second vertical portion 5022 is extended straight up by the back side edge edge of the second horizontal part 5021, when hopper 100 is installed, hopper 100 can be arranged on the upper surface of the first horizontal part 5011 and the second horizontal part 5021, and guarantee that the front surface of hopper 100 is positioned at the rear side of the first vertical portion 5012, the rear surface of hopper 100 is positioned at the front side of the second vertical portion 5022.Thus, hopper 100 can slide along left and right directions between the first slide rail 501 and the second slide rail 502.

As shown in Figure 3 and Figure 6, the top of hopper 100 can be opened wide, when guillotine 1000 normally cuts work, hopper 100 can be pushed into left and be supported on the first slide rail 501 and the second slide rail 502 completely, when needs add material strip 2000 in hopper 100, hopper 100 can be hauled out to leaving the first slide rail 501 and the second slide rail 502 to the right, to add material strip 2000 from the open ports at hopper 100 top.Thus, by arranging slide rail, effectively improve the Assembly &Disassembly efficiency of hopper 100, and by the location of slide rail, hopper 100 can not seesaw by relative level adapter plate 401, thus guarantee that hopper 100 is determined with the relative position of conveyer 300, cutting means 200, guarantee that guillotine 1000 can work safely, reliably, successfully.

The structure of the first slide rail 501 and the second slide rail 502 is not limited thereto, such as in another concrete example of the present utility model, with reference to Figure 23, first slide rail 501 extends in left-right direction, second slide rail 502 extends in left-right direction, when hopper 100 is installed, hopper 100 can be arranged on the upper surface of the first slide rail 501 and the second slide rail 502.Thus, hopper 100 can slide along left and right directions at the top between the first slide rail 501 and the second slide rail 502.

Further, location structure 500 can also comprise two guide plates (the first guide plate 5051 and the second guide plate 5052 namely shown in Fig. 7), two guide plate time intervals are turned up the soil and are located on horizontal mounting plate 401, hopper 100 can be located between two guide plates in left and right slippingly, with reference to Figure 23, first guide plate 5051 extends in left-right direction and vertically arranges, second guide plate 5052 also extends in left-right direction and vertically arranges, first guide plate 5051 is located at the front side of the second guide plate 5052 abreast, thus can guarantee that the front surface of hopper 100 is positioned at the rear side of the first guide plate 5051, the rear surface of hopper 100 is positioned at the front side of the second guide plate 5052, thus, hopper 100 can slide along left and right directions between the first guide plate 5051 and the second guide plate 5052.

Further, with reference to Fig. 9, frame 400 comprises vertical adapter plate 402, location structure 500 comprises the registration mast 503 and abutment sleeve 504 that cooperatively interact, one of them in registration mast 503 and abutment sleeve 504 is located on vertical adapter plate 402, and another in registration mast 503 and abutment sleeve 504 is located on the sidewall of hopper 100.That is, when registration mast 503 is located on vertical adapter plate 402, abutment sleeve 504 is located on the sidewall of hopper 100, and when abutment sleeve 504 is located on vertical adapter plate 402, registration mast 503 is located on the sidewall of hopper 100.Wherein, registration mast 503 is identical with the bearing of trend of abutment sleeve 504, thus can coordinate location, and preferably, registration mast 503 and abutment sleeve 504 all can extend in left-right direction.Here, it should be noted that, " being located at " is used as broad understanding, comprises direct connection, indirectly connects, removably connects and be fixedly connected with.Certainly, the utility model is not limited thereto, and with reference to Figure 23, location structure 500 can not also comprise the registration mast 503 and abutment sleeve 504 that cooperatively interact.

Such as in the example of figure 9, the forward upper of hopper 100 front surface can be provided with erecting frame, such as erecting frame can be arranged on the front surface of hopper 100 by threaded fasteners, erecting frame comprises two adapter plates 101 vertically arranged that left and right be arranged in parallel, the abutment sleeve 504 extended in left-right direction is provided with between two adapter plates 101, abutment sleeve 504 can be multiple, and it is spaced apart in the vertical direction, the mating holes 5041 run through vertically is limited respectively in each abutment sleeve 504, vertical adapter plate 402 vertically can be arranged on the left side of horizontal mounting plate 401, and extend along the longitudinal direction, registration mast 503 can be extended to the right by the right surface of vertical adapter plate 402, the quantity of registration mast 503 is identical with the quantity of abutment sleeve 504 and position is relative.

Like this, when hopper 100 is promoted along slide rail right-to-left, multiple registration mast 503 can stretch into and be engaged in multiple abutment sleeve 504, thus further define hopper 100 and frame 400 in the vertical direction with the relative position on fore-and-aft direction, further ensure that the installation site of hopper 100 is accurate, prevent guillotine 1000 in the course of the work, there is the problems such as the changing of the relative positions in hopper 100 installation site, thus improves the functional reliability of guillotine 1000.

Preferably, in abutment sleeve 504, one end of the positioned adjacent post 503 of mating holes 5041 can be formed as reaming shape, such as in the example of fig. 11, left section of portion of mating holes 5041 increases gradually along direction cross-sectional plane from right to left, thus registration mast 503 can more successfully stretch in mating holes 5041 from left to right, further increase the efficiency of assembling of registration mast 503 and abutment sleeve 504.Here, it should be noted that, registration mast 503 can be arranged according to actual requirement with the quantity, structure, installation site etc. of abutment sleeve 504, to meet actual requirement better.

Further, location structure 500 comprises first magnetic absorption member (such as magnet, scheme not shown) of mutual magnetic and the second magnetic absorption member (such as magnet, scheme not shown), one of them in first magnetic absorption member and the second magnetic absorption member is located on vertical adapter plate 402, and another in the first magnetic absorption member and the second magnetic absorption member is located on the sidewall of hopper 100.That is, when the first magnetic absorption member is located on vertical adapter plate 402, the second magnetic absorption member is located on the sidewall of hopper 100, and when the second magnetic absorption member is located on vertical adapter plate 402, the first magnetic absorption member is located on the sidewall of hopper 100.Here, it should be noted that, " being located at " is used as broad understanding, comprises direct connection, indirectly connects, removably connects and be fixedly connected with.

Such as in the example of figure 9, the adapter plate 101 in left side can be provided with the first magnetic absorption member, vertical adapter plate 402 can be provided with the second magnetic absorption member, first magnetic absorption member is relative with the position of the second magnetic absorption member, after registration mast 503 to coordinate with abutment sleeve 504 and puts in place, first magnetic can coordinate with the second magnetic absorption member magnetic, thus hopper 100 and vertical adapter plate 402 can be linked together securely by the mode of magnetic, efficiently avoid the problem that hopper 100 skids off from left to right, further ensure that the installation site of hopper 100 is accurate, prevent guillotine 1000 in the course of the work, there is the problems such as the changing of the relative positions in hopper 100 installation site, thus improve the functional reliability of guillotine 1000.

Guillotine 1000 comprises further: check apron 600, check apron 600 can be located between conveyer 300 and cutting means 200 up or down, with reference to Figure 15 and Figure 16, the devices such as sensor 700 can be provided with between conveyer 300 and cutting means 200, to survey sense, whether conveyer 300 is normal that material strip 2000 is flowed to cutting means 200, check apron 600 can extend in left-right direction and naturally hang down, the two ends of check apron 600 can realize moving up and down respectively by guidepost 601, and check apron 600 is between sensor 700 and cutting knife 31.

Check apron 600 is configured to when conveyer 300 is to cutting means 200 feeding, check apron 600 upward movement, the material strip 2000 be fed forward to make conveyer 300 can move to cutting knife 31 to wait to cut, when cutting means 200 pairs of material strips 2000 cut, check apron 600 moves downward, so that sensor 700, conveyer 300 and cutting means 200 are intercepted in its both sides, thus effectively prevent the material bits cut and be involved in sensor 700 or conveyer 300 backward, the normal effectively work of disturb sensor 700, conveyer 300.Thus, by arranging check apron 600, the functional reliability of guillotine 1000 can be improved further.In addition, it should be noted that, structure and the principle of work of sensor 700 are well known to those skilled in the art, no longer describe in detail here.Certainly, the utility model is not limited thereto, and with reference to Figure 27, guillotine 1000 can not also comprise check apron 600.

In an example of the present utility model, conveyer 300 comprises: driven unit and transfer tape assemble, transfer tape assemble is fixed on the side (front side of the hopper 100 such as shown in Fig. 9) of the contiguous cutting means 200 of hopper 100, transfer tape assemble is removably connected with driven unit, when transfer tape assemble is connected with driven unit, driven unit drives transfer tape assemble work to transmit material strip 2000.Like this, when hopper 100 is pushed the assigned address in frame 400, driven unit and transfer tape assemble can be connected, thus can realize the transmission of material strip 2000.

Here, it should be noted that, under normal circumstances, material strip 2000 in hopper 100 needs with transfer tape assemble to coordinate (describing in detail as shown in figure 20 and hereafter) could realize accurately and synchronously transmit, therefore, transfer tape assemble and hopper 100 are fixed into an integral module, when adding material strip 2000 in hopper 100, just can take advantage of a situation is assemblied on transfer tape assemble by material strip 2000, and then ensure that material strip 2000 and transfer tape assemble have enough assembly spaces, improve the convenient reliability of operation.Thus, the structure of conveyer 300 simple, be convenient to install, easy to use, reliability is high.Certainly, the utility model is not limited thereto, and transfer tape assemble can not also be fixed together with hopper 100, and such as transfer tape assemble can be fixed together with driven unit.

With reference to Fig. 9, driven unit can comprise: drive motor 301, tape handler and turning wheel 302, wherein tape handler comprises driving pulley 303, driven pulley 304 and driving band 305, particularly, tape handler can be fixed on the left side of vertical adapter plate 402, and driving pulley 303 can be located at the below of driven pulley 304, driving pulley 303 and driven pulley 304 can be connected transmission by driving band 305, drive motor 301 can be fixed on vertical adapter plate 402 right side and with driving pulley 303 direct connection, thus drive motor 301 can work by rotating band transmission device, turning wheel 302 be arranged on vertical adapter plate 402 right side and with driven pulley 304 direct connection, thus driven pulley 304 can drive turning wheel 302 to rotate, alternatively, the circumference of turning wheel 302 can have three each other uniform intervals open stir tooth 3021.

With reference to Fig. 7, transfer tape assemble can comprise: support, axle drive shaft 306, coupling bush (scheming not shown) and special-shaped belt conveyor 308, wherein, support can be fixed on the adapter plate 101 on front side of hopper 100, the connection of support and adapter plate 101 such as can be realized by the bearing pin 310 shown in Fig. 3, abnormity belt conveyor 308 can be two, two special-shaped belt conveyor 308 are spaced apart in the lateral direction, and all can roll in vertical plane, the outer peripheral face of each special-shaped belt conveyor 308 is distributed with outwardly spacing preiection 3081 equably, the inner peripheral surface of each special-shaped belt conveyor 308 has well-distributed internal messing tooth.

Here, be understandable that, with reference to Figure 20, the left and right sides of material strip 2000 can be formed with spacing hole 2001 respectively, spacing hole 2001 can coordinate with spacing preiection 3081, in abnormity belt conveyor 308 process of rolling in vertical plane, by the cooperation of spacing preiection 3081 and spacing hole 2001, be separated, material strip 2000 can realize onwards transmission.

Further, with reference to Fig. 9 and Figure 12, axle drive shaft 306 extends in left-right direction, and be configured to square-section axle, axle drive shaft 306 is located between two adapter plates 101 rotationally, two special-shaped belt conveyor 308 can be connected respectively by two coupling bushs with axle drive shaft 306, the internal perisporium of coupling bush is formed as the direction hole suitable with axle drive shaft 306, the periphery wall of coupling bush is formed with well-distributed external toothing tooth, the external toothing tooth on coupling bush with on special-shaped belt conveyor 308 inner peripheral surface in internal messing tooth can engage connected.

Again further, with reference to Fig. 9, the left end of axle drive shaft 306 can have engaged wheel 307, engaged wheel 307 is positioned at the left side of left side adapter plate 101, engaged wheel 307 have three interlock teeth 3071 that uniform intervals in the circumferential opens distribution, when hopper 100 being pushed into installation site left, each interlock tooth 3071 can be each defined in adjacent two and stir between tooth 3021, thus the rotation of turning wheel 302 can drive engaged wheel 307 to rotate, that is, can realize when driven unit is connected with transfer tape assemble driving, analogously, hopper 100 is hauled out to the right to when leaving installation site, engaged wheel 307 is separated with turning wheel 302, thus turning wheel 302 cannot drive engaged wheel 307 to work, that is, cannot realize again when driven unit is separated with transfer tape assemble driving.

With reference to Figure 23-Figure 25, in order to ensure that hopper 100 can be pushed into installation site smoothly, the scalable setting of interlock tooth 3071, like this, when in the process of installing hopper 100, when three interlock teeth 3071 with three stir tooth 3021 position relative time, stir tooth 3021 for three and can head on three teeth 3071 that link and regain towards the direction away from turning wheel 302, thus hopper 100 can be in place.

With reference to Figure 25, after hopper 100 is in place, when drive motor 301 drives turning wheel 302 to rotate, stir tooth 3021 for three on turning wheel 302 can circumference rotate, when three are stirred tooth 3021 and three teeth 3071 that link stagger in the circumferential, that is, each tooth 3021 of stirring is when being engaged in respectively between adjacent two interlock teeth 3071, the interlock tooth 3071 regained no longer is subject to the thrust of stirring tooth 3021, thus can eject towards the direction of turning wheel 302, thus three interlock teeth 3071 all extend and are engaged in adjacent two respectively and stir between tooth 3021, to make interlock tooth 3071 and to stir tooth 3021 and engage, now, driving band assembly is connected with driven unit.

Thus, in the process that conveyer 300 works, drive motor 301 can drive driving pulley 303 to rotate, driving pulley 303 drives driven pulley 304 to rotate by driving band 305, driven pulley 304 is rotated by the interlock tooth 3071 that tooth 3021 stirs on engaged wheel 307 of stirring on turning wheel 302, interlock tooth 3071 drives engaged wheel 307, axle drive shaft 306 rotates, and axle drive shaft 306 drives two special-shaped belt conveyor 308 to roll by coupling bush, thus material strip 2000 can forward.

Preferably, with reference to Fig. 9, support can also be provided with guide plate 309, guide plate 309 is located between two special-shaped belt conveyor 308, thus the effect holding up material strip 2000 and assist material strip 2000 to move can be played, in addition, erecting frame can also be provided with guiding surface plate 102, guiding surface plate 102 bottom-uply can be tilted to front extension, thus safety and easily the material strip 2000 in hopper 100 is directed to transfer tape assemble.

In an example of the present utility model, guillotine 1000 comprises further: stripper 800, stripper 800 is located at the side away from hopper 100 of cutting means 200, and the upper end of stripper 800 connects with supporting plate 1, and the lower end of stripper 800 tilts to extend towards the direction away from hopper 100.With reference to Fig. 3, stripper 800 is formed as one piece of rectangular flat substantially, and the upper end of stripper 800 connects with the bottom of supporting plate 1, the lower end of stripper 800 extends to horizontal mounting plate 401, thus material strip 2000 after cutting can to tilt landing along stripper 800, material strip 2000 is avoided to fall the problem of damage, and quadric linkage, pinion and rack etc. can block on rear side of thereafter by stripper 800, thus avoid that the material strip 2000 unloaded disturbs quadric linkage, pinion and rack normally works, and then improve the functional reliability of guillotine 1000.

Alternatively, guillotine 1000 comprises further: image collecting device 900 (such as camera), and image collecting device 900 is located at the top of conveyer 300 for the relevant information gathering and transmit material strip 2000.Particularly, with reference to Fig. 3, image collecting device 900 can be fixed on the top of conveyer 300, thus when material strip 200 is positioned at the top of conveyer 300, conveyer 300 can suspend, material strip 2000 is made to keep static, now, image collecting device 900 can carry out the collection of graphicinformation to static material strip 2000, such as can gather the 2 D code information on material strip 2000, then this information is sent to control terminal, such as information can be sent to banking terminal, to carry out information record etc., such as information can also be sent to control terminal, the information of carrying out comparison, the process such as confirmation, if information conforms requirement, then can continue to start conveyer 300, material strip 2000 is transmitted to cut to cutting means 200.Thus, guillotine 1000 is in the process cutting material strip 2000, and cutting means 200 can carry out the collection of a graphicinformation before often cutting a material strip 2000, to guarantee that the material strip 2000 cut meets the requirements, guarantee the accurate reliability cut.

Embodiment two,

As shown in Figure 19-Figure 27, Figure 30 and Figure 31, the present embodiment is roughly the same with the structure of embodiment one, and wherein identical parts adopt identical Reference numeral, and difference is only: do not comprise check apron 600 in (1) embodiment two; (2) embodiment one and the locate mode of hopper 100 different (as described above) in the present embodiment two; (3) cutting means 200 in embodiment one is different from cutting means 200a in the present embodiment two.

Below with reference to Figure 21-Figure 34, the cutting means 200a according to the utility model embodiment is described.

As shown in figure 21, according to the cutting means 200a of the utility model embodiment, comprising: supporting plate 1a, pre-pressing mechanism 2a and cutting mechanism 3a.Particularly, the upper surface level of supporting plate 1a, material strip 2000 is suitable for being placed on the upper surface of supporting plate 1a, thus supporting plate 1a can play material strip 2000 supporting bracket role, and material strip 2000 on even keel is placed on supporting plate 1a.Here, be understandable that, in automated production, product, such as electronic product etc. are made up of various materials usually, and in order to can efficiently for assembly line provides material, mostly material be to adopt material strip 2000 to encapsulate, thus there is good continuous production, be convenient to the uninterrupted production of automation, simultaneously can make material accurate positioning, be convenient to automatic mechanical hand or other modes accurately capture material.Wherein, material strip 2000 can be paper tape or plastic thin strip etc.

Pre-pressing mechanism 2a can move up and down relative to supporting plate 1a, and pre-pressing mechanism 2a is suitable for material strip 2000 to be pressed on supporting plate 1a.Specifically, with reference to Figure 32, pre-pressing mechanism 2a is positioned at the top of supporting plate 1a and material strip 2000 and can moves up and down relative to supporting plate 1a, when needs cut material strip 2000, pre-pressing mechanism 2a falls to be pressed on supporting plate 1a by material strip 2000, thus carry out reliably spacing, in case stopping materials strip 2000 cuts front and cuts in process the problem occurring to tilt, cut accurately with auxiliary realization, improve and cut effect and cutting qualification, when needs are put into, when changing or take out material strip 2000, pre-pressing mechanism 2a can be lifted, so that material strip 2000 is discharged, thus material strip 2000 can be moved.

Cutting mechanism 3a comprises the cutting knife 31a with complete circle outer peripheral face blade, cutting knife 31a relative to supporting plate 1a reciprocally parallel motion, cutting knife 31a partially pass through supporting plate 1a and around the central axis of cutting knife 31a rotatably to cut material strip 2000.Such as in the example of Figure 32, supporting plate 1a can extend in left-right direction, and supporting plate 1a is formed run through along the vertical direction dodge hole, dodge hole also to extend in left-right direction, the at least bottom of cutting knife 31a is through dodging hole, and dodging in hole and can move by left and right reciprocal horizontal, before cutting material strip 2000, cutting knife 31a is positioned at the one end (such as left end or right-hand member) of dodging hole, when needing to cut material strip 2000, material strip 2000 can be placed on centre supporting plate 1a dodging top, hole, start cutting mechanism 3a, cutting knife 31a is moved along dodging hole horizontal, after cutting knife 31a starts to touch material strip 2000, cutting knife 31a can cut material strip 2000, after material strip 2000 cuts end, cutting knife 31a can move to the other end (such as right-hand member or left end) of dodging in hole.

Wherein, cutting knife 31a has the blade of complete circle outer peripheral face, such as in the example of Figure 32, cutting knife 31a entirety can be formed as circular or annular arrangement, and cutting knife 31a is rotatable relative to the central axis of himself, thus cutting knife 31a is in the process cutting material strip 2000, can the parallel motion on one side of rotation on one side, here, it should be noted that, cutting knife 31a can realize rotation by the frictional force drives contacted with material strip 2000, and certainly, cutting knife 31a can also realize rotation by the driving of actuator etc.Thus, cutting knife 31a, in the process cutting material strip 2000, can use the blade of its whole circumference to circulate and cut, instead of only use a bit cutting of blade, thus effectively can improve the problem of edge wear, extend the service life of cutting knife 31a.

According to the cutting means 200a of the utility model embodiment, because cutting knife 31a has the blade of complete circle side face, thus the blade of the whole periphery of cutting knife 31a can be used to carry out circulation cut, and then effectively can slow down cutting knife 31a blade cross quick-wearing, extend the service life of cutting knife 31a.In addition, the structure of cutting means 200a simple, small and exquisite, take up room little, easy to maintenance.

In an example of the present utility model, cutting mechanism 3a comprises further: the first tape handler 35a, first tape handler 35a transmission in the horizontal direction, the driving band (i.e. the first driving band 353a) that cutting knife 31a is arranged on the first tape handler 35a is moved back and forth to be driven by the first driving band 353a.Such as in the example of Figure 32, first tape handler 35a comprises the first driving pulley 351a, first driven pulley 352a and the first driving band 353a, first driving pulley 351a and the first driven pulley 352a is spaced apart in the horizontal direction, and the first driving pulley 351a can be positioned at the left side of the first driven pulley 352a, first driving pulley 351a and the first driven pulley 352a is all rotatable in vertical plane, first driving band 353a winding is on the first driving pulley 351a and the first driven pulley 352a, the upper semisection 3531a and lower semisection 3532a that are connected up and down can be comprised to make the first driving band 353a.

Like this, when the first driven pulley 352a being driven to rotate by the first driving band 353a in the process that the first driving pulley 351a rotates, thus when on lower semisection 3532a cutting knife 31a being fixed on the first driving band 353a, when first driving pulley 351a rotates forward (rotating counterclockwise), first driving band 353a also rotates along the direction of conter clockwise, the cutting knife 31a be now fixed on the first driving band 353a lower semisection 3532a can to right translation, analogously, when the first driving pulley 351a reverses (rotating clockwise), first driving band 353a also rotates along clws direction, the cutting knife 31a be now fixed on the first driving band 353a lower semisection 3532a can to left.

Thus, when in the process that the first driving pulley 351a positive and negative alternate rotates, cutting knife 31a can bilateral reciprocation in the horizontal direction, uninterruptedly to cut material strip 2000 continuously, enhances productivity.Thus, because the structure of the first tape handler 35a is simple, thus failure rate is low, reliability are high, and reduce the productive costs of cutting means 200a, make its structure compacter.Certainly, cutting knife 31a can also be fixed on the upper semisection 3531a of the first driving band 353a, no longer describe in detail here.

Further, cutting mechanism 3a also comprises: the second tape handler 36a, second tape handler 36a transmission along the vertical direction, the driven pulley (i.e. the second driven pulley 362a) of the second tape handler 36a and the driving pulley (i.e. the first driving pulley 351a) of the first tape handler 35a are fixedly linked.Such as in the example of Figure 32, second tape handler 36a comprises the second driving pulley 361a, second driven pulley 362a and the second driving band 363a, second driving pulley 361a and the second driven pulley 362a in the vertical direction spaced apart, and the second driving pulley 361a can be positioned at the below of the second driven pulley 362a, second driving pulley 361a and the second driven pulley 362a is all rotatable in vertical plane, second driving band 363a winding is on the second driving pulley 361a and the second driven pulley 362a, connected half section, the left side 3631a in left and right and right half section of 3632a can be comprised to make the second driving band 363a.

Like this, when the second driven pulley 362a being driven to rotate by the second driving band 363a in the process that the second driving pulley 361a rotates, thus when the second driving pulley 361a rotates forward (rotating counterclockwise), second driving band 363a and the second driven pulley 362a also rotates along the direction of conter clockwise, the the first driving pulley 351a be now fixed on the second driven pulley 362a also rotates along the direction of conter clockwise, thus make the cutting knife 31a be fixed on the first driving band 353a lower semisection 3532a can to right translation, analogously, when the second driving pulley 361a rotates forward (rotating clockwise), second driving band 363a and the second driven pulley 362a also rotates along clws direction, the the first driving pulley 351a be now fixed on the second driven pulley 362a also rotates along clws direction, thus make the cutting knife 31a be fixed on the first driving band 353a lower semisection 3532a can to left.

Thus, when in the process that the second driving pulley 361a positive and negative alternate rotates, cutting knife 31a can bilateral reciprocation in the horizontal direction, uninterruptedly to cut material strip 2000 continuously, enhance productivity, and due to the structure of the second tape handler 36a simple, thus failure rate is low, reliability are high, and reduce the productive costs of cutting means 200a, make its structure compacter.In addition, because the first tape handler 35a is driven by the second tape handler 36a, not only be convenient to realize, but also solve the first tape handler 35a drive by other means and may cause expensive, take up room large, the problems such as inconvenience, work failure rate are high, poor reliability are installed.

Preferably, the driven pulley of the second tape handler 36a and the driving pulley of the first tape handler 35a one-body molded.That is, the first driving pulley 351a and the second driven pulley 362a is parts, in the process of processing, can take turns process two driving band draw-in grooves simultaneously at a cylinder 24.Thus, convenient processing and installing, and further increase structural compactness, reduce and take up room, and reduce further fault rate, improve reliability.

First tape handler 35a and the second tape handler 36a is synchronous belt drive mechanism.With reference to Figure 32, first driving pulley 351a, first driven pulley 352a, second driving pulley 361a, second driven pulley 362a is formed with flat-toothed belt draw-in groove, and the first driving band 353a and the second driving band 363a is formed and toothed peripheral face, thus the first driving pulley 351a, first driven pulley 352a, the mode that first driving band 353a can be engaged by tooth carries out transmission, second driving pulley 361a, second driven pulley 362a, the mode that second driving band 363a also can be engaged by tooth carries out transmission, thus improve the reliability of transmission, and time accuracy.Thus, cutting effect and cutting efficiency of material strip 2000 can be ensured.In addition, the concept of synchronous belt drive mechanism is well known to those skilled in the art, and no longer describes in detail here.

Certainly, the utility model is not limited thereto, and cutting mechanism 3a can not also comprise the second tape handler 36a, and the first driving pulley 351a of such as the first tape handler 35a can directly be connected with motor 34a, directly to be driven by motor 34a.In addition, cutting knife 31a can also be driven by other mechanisms to realize moving back and forth in the horizontal direction, such as, can pass through the realization such as gear & rack structure, worm-and-wheel gear, no longer describe in detail here.

In an example of the present utility model, cutting mechanism 3a comprises knife rest 32a, limits the mounting groove 321a of bottom-open in knife rest 32a, and the part of cutting knife 31a is located in mounting groove 321a rotationally by rotating shaft 33a.With reference to Figure 32-Figure 34, knife rest 32a can be formed as cuboid substantially, and the bottom of knife rest 32a is formed with the mounting groove 321a to being recessed on, the part of cutting knife 31a except bottom is engaged in mounting groove 321a, rotating shaft 33a to be fixed on knife rest 32a and to be positioned at mounting groove 321a, rotating shaft 33a through the center of cutting knife 31a, and is arranged with the central axis coaxial of cutting knife 31a, thus cutting knife 31a can with rotating shaft 33a for centre of gration rotation be rolled.Thus, by knife rest 32a, rotating shaft 33a and cutting knife 31a are assembled into an integral module, thus when cutting knife 31a changed by needs, easily whole module can be disassembled and change, improve replacing efficiency, and improve processing safety.

In addition, with reference to Figure 32, during installation, only need knife rest 32a to be fixed on the lower semisection 3532a of the first driving band 353a, such as, Fastener 322a etc. can be adopted removably to be assembled together by knife rest 32a and the first driving band 353a.In addition, in order to prevent the upper and lower play of cutting knife 31a, ensure that cutting knife 31a all the time can through dodging hole, knife rest 32a or Fastener 322a can be arranged on slippage on horizontal stiffness slideway 323a, thus guarantee that the center height of cutting knife 31a is positioned in same level all the time, like this, in the process cut, cutting knife 31a can contact with material strip 2000 all the time, guarantees to cut effect.Certainly, the utility model is not limited thereto, and cutting knife 31a can also install by other means, no longer describes in detail here.

In an example of the present utility model, pre-pressing mechanism 2a comprises: compress support 21a and contact roller 23a, compresses the top that support 21a can be located at supporting plate 1a up or down.Such as in the example of Figure 32, compress support 21a can extend in left-right direction, and the two ends compressing support 21a can be located on the guidepost 24a (with reference to Figure 28) of vertically setting respectively, thus compression support 21a can move up and down along guidepost 24a, compress support 21a and be provided with the pressure head 222a being suitable for compressing material strip 2000, such as in the example of Figure 32, pressure head 222a can be located at the bottom that compresses support 21a and to downward-extension, after compression support 21a moves down, pressure head 222a can be pressed on the upper surface of material strip 2000, so that material strip 2000 is pressed on supporting plate 1a, preferably, pressure head 222a is two and two pressure head 222a spaced apart settings in the horizontal direction, such as in the example of Figure 32, two pressure head 222a can be spaced apart in the lateral direction, thus the reliability of compression can be improved.

Further, contact roller 23a is fixed on cutting mechanism 3a, and cutting knife 31a cuts in the process of material strip 2000, contact roller 23a be pressed on compress support 21a upper surface on to make pressure head 222a be pressed on material strip 2000.Such as in the example of Figure 32, contact roller 23a can be fixed on knife rest 32a, thus contact roller 23a can along with the bilateral reciprocation of cutting knife 31a synchronously bilateral reciprocation.Preferably, guidepost 24a can be arranged with retracing spring (scheming not shown), retracing spring moves up often to promote compressing support 21a, after contact roller 23a contacts with compression support 21a, contact roller 23a can promote to compress support 21a and move down retracing spring is compressed, when contact roller 23a no longer contact compress support 21a time, under the spring-force driven dual of retracing spring, compress support 21a can again on move.

Like this, when cutting knife 31a moves to the position that will touch material strip 2000, contact roller 23a can move to simultaneously contact with the compression support 21a at material strip 2000 top, now, contact roller 23a can promote to compress support 21a and move down, be pressed on material strip 2000 to make the pressure head 222a on compression support 21a, and cutting knife 31a cuts in the process of material strip 2000, contact roller 23a can be pressed on the upper surface of compression support 21a all the time, make pressure head 222a be pressed on material strip 2000 always, thus effectively improve the problem such as material strip 2000 tilting in the process of cutting, and when cutting knife 31a cut complete leave material strip 2000 time, contact roller 23a also leaves thereupon and compresses support 21a, thus compress the control that support 21a is no longer subject to contact roller 23a, can move up and material strip 2000 is discharged by pressure head 222a.

Thus, cutting mechanism 3a and pre-pressing mechanism 2a synchronously can carry out work, thus improve the reliability of cutting means 200a work, guarantee to cut effect, improve due to cutting mechanism 3a and pre-pressing mechanism 2a work asynchronous and may cause cut weak effect and damage the problems such as cutting means 200a, and realize synchronousing working by the mode of physical construction with pre-pressing mechanism 2a due to cutting mechanism 3a, thus avoid and adopt automatically controlled mode to realize synchronous working and the problems such as potential circuit, signal are inconsistent, synchronous fault.In addition, because pre-pressing mechanism 2a and cutting mechanism 3a can be controlled by a motor 34a, thus reduce productive costs, and control realization is convenient succinctly, take up room little, compact conformation.

In a concrete example of the present utility model, with reference to Figure 32, the upper surface compressing support 21a is configured to first raise along the sense of motion of cutting knife 31a, level again, rear reduction, particularly, compress the upper surface of support 21a and just right part (the i.e. second segment portion 212a) horizontal-extending in left-right direction of material strip 2000, part (the i.e. first paragraph portion 211a) right-to-left compressing support 21a upper surface and material strip 2000 upper left Founder right is tilted to downward-extension, the part (i.e. the 3rd section of portion 213a) compressing support 21a upper surface and material strip 2000 upper right Founder right is tilted to downward-extension from left to right, wherein the natural level height of second segment portion 212a is concordant with the level height of contact roller 23a central axis.

Like this, with reference to Figure 32, when cutting knife 31a moves to the left side of material strip 2000, contact roller 23a can be positioned at the top of first paragraph portion 211a, thus compression support 21a can be static, when cutting knife 31a moves right again, contact roller 23a can move along first paragraph portion 211a to the direction of second segment portion 212a, because contact roller 23a height is in the vertical direction fixed, thus when contact roller 23a touches first paragraph portion 211a gradually, along with moving to right of knife rest 32a, contact roller 23a can promote first paragraph portion 211a and move down, when contact roller 23a moves on second segment portion 212a, material strip 2000 can compress by pressure head 222a, cutting knife 31a move right cut material strip 2000 process in, contact roller 23a is pressed on the upper surface of second segment portion 212a all the time, thus guarantee that pressure head 222a compresses material strip 2000, when cutting end, when cutting knife 31a continues to move right, contact roller 23a can move to above the 3rd section of portion 213a, now compression support 21a can lift by retracing spring again, material strip 2000 discharges by pressure head 222a.

Thus, compressing the structure of support 21a by refinement can be easy and effectively reach and cut and compress the effect of synchronously carrying out.In addition, because compression support 21a can be symmetrical structure, thus can realize in the cutting knife 31a process of moving from left to right once cutting with compress synchronous, can also realize in the process that cutting knife 31a moves from right to left once cutting with compress synchronous, like this, cutting knife about 31a moves back and forth and can realize cutting continuously, thus effectively improves and cut efficiency.

Preferably, pre-pressing mechanism 2a also comprises: holddown spring 223a, and holddown spring 223a is located at and compresses between support 21a and pressure head 222a to make cutting knife 31a contact roller 23a in the process cutting material strip 2000 drive compression support 21a to continue to move down.As shown in figure 32, pre-pressing mechanism 2a also comprises depression bar 221a, depression bar 221a extends along the vertical direction, and the lower end of depression bar 221a is connected with pressure head 222a, the upper end of depression bar 221a is upward through and compresses support 21a, when depression bar 221a is not by external force, it is static that depression bar 221a compresses support 21a relatively, when depression bar 221a is subject to external force, depression bar 221a opposite brackets can move up and down, holddown spring 223a is set on depression bar 221a, and the lower end of holddown spring 223a is only against on the upper surface of pressure head 222a, the upper end of holddown spring 223a is only against on the lower surface of compression support 21a.

When compressing support 21a and moving down, compression support 21a, depression bar 221a, holddown spring 223a, pressure head 222a synchronously move down, when on the upper surface that pressure head 222a is only against material strip 2000, pressure head 222a, depression bar 221a stop motion, compress support 21a can continue to move downward under the impetus of contact roller 23a, now holddown spring 223a is compressed, and compresses support 21a and moves downward relative to depression bar 221a.Here, be understandable that, because compression action is preferably cutting eve realization, thus for the structure of the compression support 21a shown in Figure 32, when contact roller 23a does not also touch second segment portion 212a, pressure head 222a should be pressed on material strip 2000 by contact roller 23a, when when cutting knife 31a continues the central motion to compression support 21a, contact roller 23a moves on second segment portion 212a, compress support 21a also will move down, but pressure head 222a cannot continue to move downward again, thus, the effect of relief is played by holddown spring 223a, can make, between pre-pressing mechanism 2a internal part, relative displacement occurs by the distortion of holddown spring 223a, move down to realize compressing support 21a, and the effect that pressure head 222a is static, thus ensure compress smoothly and cut.

In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " cw ", " conter clockwise ", " axis ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.

In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.

In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification sheets or example and different embodiment or example can carry out combining and combining by those skilled in the art.

Although illustrate and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim, scope of the present utility model is by claim and equivalents thereof.

Claims

1. cut a unit, it is characterized in that, comprising:

Cabinet, described cabinet is formed with at least one discharging opening; With

Multiple guillotine, described multiple guillotine is all located in described cabinet, each described guillotine includes hopper, cutting means and conveyer, described conveyer is located between described hopper and described cutting means, cut for the material strip in described hopper is sent to described cutting means, the material after each described guillotine cuts is discharged from described discharging opening.

2. according to claim 1ly cut unit, it is characterized in that, the spaced apart setting of described multiple guillotine in the vertical directions.

3. according to claim 1ly cut unit, it is characterized in that, described discharging opening is one, is provided with circulation passage in described cabinet, and the material after each described guillotine cuts all converges to described discharging opening along described circulation passage.

4. according to claim 1ly cut unit, it is characterized in that, described cutting means comprises:

Supporting plate, the upper surface level of described supporting plate, described material strip is suitable for being placed on the upper surface of described supporting plate;

Pre-pressing mechanism, described pre-pressing mechanism can move up and down relative to described supporting plate, and described pre-pressing mechanism is suitable for described material strip to be pressed on described supporting plate; With

Cutting mechanism, described cutting mechanism is relative to described supporting plate reciprocally parallel motion, and described cutting mechanism comprises the cutting knife with complete circle outer peripheral face, the partially passing through described supporting plate and can roll to cut described material strip relative to described supporting plate of described cutting knife.

5. according to claim 1ly cut unit, it is characterized in that, described cutting means comprises:

Pre-pressing mechanism, described pre-pressing mechanism can move up and down relative to described supporting plate, and described pre-pressing mechanism is suitable for described material strip to be pressed on described supporting plate;

Cutting mechanism, described cutting mechanism can move up and down relative to described supporting plate, and described cutting mechanism comprises cutting knife, and wherein said cutting knife is configured to become predetermined angular between at least part of blade with the upper surface of described supporting plate, and described predetermined angular is greater than 0 °; And

Motor, described motor is all connected with described cutting mechanism with described pre-pressing mechanism.

6. according to claim 1ly cut unit, it is characterized in that, described conveyer comprises:

Driven unit; With

Transfer tape assemble, described transfer tape assemble is fixed on the side of the described cutting means of vicinity of described hopper, described transfer tape assemble is removably connected with described driven unit, when described transfer tape assemble is connected with described driven unit, described driven unit drives described transfer tape assemble work to transmit described material strip.

7. according to claim 1ly cut unit, it is characterized in that, described guillotine comprises further:

Frame, described frame comprises horizontal mounting plate; With

Two slide rails, described two slide rail time intervals are turned up the soil and are located on described horizontal mounting plate, and described hopper is located at the top between described two slide rails and can left and right slippage along described two slide rails.

8. according to claim 7ly cut unit, it is characterized in that, described guillotine comprises the location structure for being positioned at by described hopper in described frame further, described frame comprises vertical adapter plate further, described location structure comprises the first magnetic absorption member and second magnetic absorption member of mutual magnetic, one of them in described first magnetic absorption member and described second magnetic absorption member is located on described vertical adapter plate, and another in described first magnetic absorption member and described second magnetic absorption member is located on the sidewall of described hopper.

9. according to claim 4ly cut unit, it is characterized in that, described guillotine comprises further: stripper, described stripper is located at the side away from described hopper of described cutting means, the upper end of described stripper connects with described supporting plate, and the lower end of described stripper tilts to extend towards the direction away from described hopper.

10. according to claim 1ly cut unit, it is characterized in that, described guillotine comprises further: image collecting device, and described image collector is set in the top of described conveyer.