CN213055020U

CN213055020U - Cold cutter splitting machine for film wire drawing

Info

Publication number: CN213055020U
Application number: CN202021594447.3U
Authority: CN
Inventors: 刘智雄
Original assignee: Taicang Jianbai Machinery Co ltd
Current assignee: Taicang Jianbai Machinery Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-27
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a cold knife splitting machine for drawing wire based on thin films, which comprises a machine body, an adjustable supporting unit, an adjustable cutting unit and a power unit; an organism: the box-shaped structure is open at the top; an adjustable support unit: the machine body comprises screw rod moving sliding blocks, two-way screw rods, telescopic rods, a supporting base and supporting rods, wherein the supporting base is fixed in the middle of the bottom side of the rear end of the machine body and is movably connected with one ends of the two telescopic rods respectively; can improve cutting efficiency, can all cut the raw materials of different width to can cut out the effect of different widths.

Description

Cold cutter splitting machine for film wire drawing

Technical Field

The utility model relates to a cut mechanical technical field, specifically be one kind based on film is cold sword cutting machine for wire drawing.

Background

With the development of industrial technology in China, the requirement for cutting materials is higher and higher, and a slitting machine is mechanical equipment for slitting a wide material into a plurality of narrow materials, and is commonly used for paper making machinery, electric wires, cables, mica tapes and printing and packaging machinery.

The prior art, application number 201710967034.1, proposes a cold knife cutting device, wherein a U-shaped fixing frame is fixed at one end of a T-shaped bracket, and a roller shaft is arranged on the U-shaped fixing frame in a matching way; a balance plate is fixed at the other end of the T-shaped support, a plurality of T-shaped grooves are formed in one side face of the balance plate, a plurality of blind holes are formed in the adjacent side face, provided with the T-shaped grooves, of the balance plate, and the blind holes penetrate through groove shoulders on the two sides of the T-shaped grooves; a fixing seat is fixed at the position of the T-shaped groove in a matched mode through a nut, the fixing seat comprises a bottom plate, a first fixing plate and a second fixing plate are fixed on one side face of the bottom plate in parallel, a plurality of first counter bores are correspondingly formed in the side faces of the first fixing plate and the second fixing plate, and a groove is formed between the first fixing plate and the second fixing plate on the bottom plate.

The cutting efficiency is low, the cutting effect is poor, the width of the raw material cannot be adjusted, the cutting width cannot be adjusted, and the diversified use requirements cannot be met.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a based on film is cold sword cutting machine for wire drawing, can improve cutting efficiency, can all cut the raw materials of different width to can cut out the effect of different width, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cold knife splitting machine for drawing wires based on thin films comprises a machine body, an adjustable supporting unit, an adjustable cutting unit and a power unit;

an organism: the box-shaped structure is open at the top;

an adjustable support unit: the machine body support device comprises screw rod moving sliding blocks, two-way screw rods, telescopic rods, a support base and support rods, wherein the support base is fixed in the middle of the bottom side of the rear end of the machine body and is movably connected with one ends of the two telescopic rods respectively;

an adjustable cutting unit: the spring knife mechanism comprises two spring knife shafts and two spring knife shafts, wherein the two spring knife shafts correspond to each other up and down, two ends of each spring knife shaft are respectively installed at the front end of the machine body through bearings, and the spring knife shafts are respectively sleeved with the spring knife;

a power unit: the power unit drives the two spring cutter shafts to rotate oppositely.

The adjustable supporting unit can adjust the distance between the two screw rod moving sliding blocks to meet the requirement of raw material rollers with different widths. When two-way lead screw rotated, two lead screw removed slider opposite direction motions, when two-way lead screw clockwise rotation, two lead screw removed the distance between the slider and more and less littleer, can stop up to satisfying the needs width, and the telescopic link can be used for retraining the motion that two lead screw removed the slider, and adjustable cutting unit can adjust the cutting width, realizes different cutting effects. When the spring knife moves along the axial inner center at the spring knife shaft, the screw pitch of the spring knife is reduced, and the distance between the cutting knives at the moment is correspondingly reduced. The power unit provides power support for the operation of the whole machine. When the power output by the motor is transmitted to the spring cutter shafts through power, the spring cutter shafts drive the spring cutters to rotate, and the two spring cutter shafts rotate oppositely, so that the cutting function of the film can be realized.

The feeding hopper is rotatably connected to the upper portion of the rear end of the machine body, one end of the feeding hopper is rotatably connected to the feeding hopper rotating shaft, and the bottom side of the interior of the feeding hopper is of a V-shaped structure. Can put the raw materials cylinder in the feeding funnel, realize carrying out the effect that promotes the raw materials cylinder through rotating the feeding funnel, save manpower installation problem.

Furthermore, the adjustable supporting unit also comprises a conical plug and an adjusting roller, the conical plug is positioned at the end part of the supporting rod, one end of the bidirectional screw rod extends to the outer side of the machine body and is connected with the adjusting roller, the conical plug can meet the problem of different diameters of the roller, and the raw material roller can be better fixed; and the regulating roller then can adjust the interval that two connecting rods removed the slider, when regulating roller clockwise turned, two-way lead screw clockwise turned, and the distance that two lead screws removed between the slider is more and more littleer, can stop up to satisfying the needs width, and the telescopic link can be used for retraining the motion that two lead screws removed the slider, realizes the adjustable function of interval of bracing piece, satisfies in the length problem of different raw materials cylinders.

Further, the power unit contains motor, belt pulley, belt and gear, and the one end of two spring arbor all extends to the outside of organism and is connected with the gear respectively, and two gear engagement connect, and the belt pulley has been cup jointed to the tip of one of them spring arbor, the inboard at the organism is installed to the motor, the output shaft of motor stretches out the outside of organism and connects another belt pulley, and two belt pulleys pass through belt transmission and connect, the input of motor passes through the output of external switch electricity connection external power source. The power output by the motor is transmitted to the spring knife shaft through the belt to drive the spring knife to rotate so as to realize cutting.

Further, adjustable cutting unit still includes cleaver spacer pin, cleaver spacing separation blade and spacing hole), spacing equidistant the seting up in cleaver shaft, the both ends of cleaver all are provided with the spacing separation blade of cleaver, the laminating of the spacing separation blade of cleaver is on the cleaver shaft, the spacing separation blade of cleaver passes through the cleaver spacer pin and fixes in the spacing downthehole on the cleaver shaft of cleaver. The pitch of the spring knife can be adjusted by adjusting different limiting holes, so that the problem of different cutting widths is solved. When the spring knife limiting pin penetrates through the limiting blocking piece and different limiting holes, the thread pitch of the spring knife can be influenced, and the cutting effects of different widths are realized.

Compared with the prior art, the beneficial effects of the utility model are that: the beneficial effects of the utility model are that, have following benefit:

1. this cold sword cutting machine for film wire drawing sets up that raw materials cylinder support is adjustable, satisfies in the raw materials problem of different length, and adjustable support element can adjust the interval that two lead screws removed the slider and satisfy the raw materials cylinder of different widths. When two-way lead screw rotated, two lead screw removed slider opposite direction motion, when two-way lead screw clockwise rotation, two lead screw removed the distance between the slider and more littleer, can stop up to satisfying the needs width, and the telescopic link can be used for retraining the motion that two lead screw removed the slider.

2. The cold knife splitting machine for film wire drawing is provided with a raw material roller, the diameter of which is adjustable, and a conical plug which meets the requirements of rollers with different diameters; the conical plug can meet the problem of different diameters of the roller, and the raw material roller can be better fixed; the adjusting roller can adjust the sliding distance between the two connecting rods, so that the function of adjusting the distance between the supporting rods is realized, and the problem of the length of different raw material rollers is solved.

3. This cold sword cutting machine for film wire drawing sets up that the cutting width is adjustable, satisfies in the problem of different width. When the spring knife limiting pin penetrates through the limiting blocking piece and different limiting holes, the thread pitch of the spring knife can be influenced, and the cutting effects of different widths are realized.

4. Can improve cutting efficiency, can all cut the raw materials of different width to can cut out the effect of different widths.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the structure of the adjustable cutting unit of the present invention.

In the figure: the automatic feeding device comprises a machine body 1, a feeding hopper 2, an adjustable supporting unit 3, a conical plug 31, a screw rod moving sliding block 32, a bidirectional screw rod 33, a telescopic rod 34, a supporting base 35, an adjusting roller 36, a supporting rod 37, an adjustable cutting unit 4, a spring knife 41, a spring knife shaft 42, a spring knife limiting pin 43, a spring knife limiting blocking piece 44, a limiting hole 45, a power unit 5, a gear 51, a belt 52, a belt pulley 53, a motor 54, a feeding hopper rotating shaft 6 and a discharging hole 7.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: a cold knife splitting machine for drawing wires based on thin films comprises a machine body 1, an adjustable supporting unit 3, an adjustable cutting unit 4 and a power unit 5;

an organism 1: the box-shaped structure is open at the top;

adjustable support unit 3: the machine comprises screw rod moving sliding blocks 32, two-way screw rods 33, telescopic rods 34, a supporting base 35 and supporting rods 37, wherein the supporting base 35 is fixed in the middle of the bottom side of the rear end of the machine body 1, the supporting base 35 is movably connected with one ends of the two telescopic rods 34 respectively, the other ends of the two telescopic rods 34 are movably connected with the lower parts of the two screw rod moving sliding blocks 32 respectively, the supporting rods 37 are installed on opposite side surfaces of the upper ends of the two screw rod moving sliding blocks 32 respectively, two ends of the two-way screw rods 33 are rotatably connected with the two sides of the rear part of the machine body 1 through bearings respectively, the thread directions of the side surfaces of the two ends of the two-way screw rods 33 are opposite; adjustable support element 3 still includes toper stopper 31 and adjusting roller 36, toper stopper 31 is located the tip of bracing piece 37, the one end of two-way lead screw 33 extends to the outside of organism 1 and is connected with adjusting roller 36, adjustable support element 3 can adjust the interval that two lead screws removed slider 32 and satisfy the raw materials cylinder of different widths, when two-way lead screw 33 rotates, two lead screws remove slider 32 opposite direction movement, clockwise rotation when two-way lead screw 33, two lead screws remove the distance between slider 32 and diminish, can stop until satisfying the needs width, and telescopic link 34 can be used for retraining the motion that two lead screws removed slider 32, adjustable cutting unit 4 can adjust the cutting width, realize different cutting effects.

The conical plug 31 can meet the problem of different diameters of the roller, and the raw material roller can be better fixed; and adjusting roller 36 then can adjust the interval that two connecting rods removed slider 32, when adjusting roller clockwise turned, two-way lead screw clockwise turned, and the distance that two lead screws removed between the slider is littleer and littleer, can stop up to satisfying the needs width, and the telescopic link can be used for retraining the motion that two lead screws removed the slider, realizes the adjustable function of interval of bracing piece, satisfies in the length problem of different raw materials cylinders.

Adjustable cutting unit 4: the spring knife device comprises two spring knife shafts 41 and two spring knife shafts 42, wherein the two spring knife shafts 42 are arranged to vertically correspond to each other, two ends of each spring knife shaft 42 are respectively installed at the front end of the machine body 1 through bearings, and the spring knife shafts 41 are respectively sleeved on the spring knife shafts 42; the spring knife 41 is in a spiral blade shape, the adjustable cutting unit 4 further comprises a spring knife limiting pin 43, a spring knife limiting blocking piece 44 and a limiting hole 45, the limiting hole 45 is arranged on the spring knife shaft 42 at equal intervals, the spring knife limiting blocking pieces 44 are arranged at two ends of the spring knife 41, the spring knife limiting blocking piece 44 is attached to the spring knife shaft 42, and the spring knife limiting blocking piece 44 is fixed in the limiting hole 45 on the spring knife shaft 42 through the spring knife limiting pin 43.

When the pogo pins 41 move axially inward on the pogo pins shaft 42, the pitch of the pogo pins 41 decreases, and the pitch of the cutting blades at this time also decreases correspondingly. The power unit 5 provides power support for the operation of the whole machine. When the power output by the motor 54 is transmitted to the spring knife shafts 42 through power, the spring knife shafts 42 drive the spring knives to rotate, and the two spring knife shafts 42 rotate oppositely, so that the function of cutting the film can be realized. The pitch of the spring knife 41 is adjusted by adjusting different limiting holes, so that the problem of different cutting widths is solved. When the pogo pin 433 passes through the pogo pin limiting blocking piece and passes through different limiting holes, the pitch of the pogo pin 41 is affected, and cutting effects of different widths are achieved.

A power unit 5: is arranged on the side surface of the machine body 1, and the power unit 5 drives the two spring cutter shafts 42 to oppositely rotate. The power unit 5 comprises a motor 54, a belt pulley 53, a belt 52 and a gear 51, one end of each of two spring knife shafts 42 extends to the outer side of the machine body 1 and is connected with the gear 51, the two gears 51 are meshed and connected, the belt pulley 53 is sleeved on the end part of one spring knife shaft 42, the motor 54 is installed on the inner side of the machine body 1, an output shaft of the motor 54 extends out of the outer side of the machine body 1 and is connected with the other belt pulley 53, the two belt pulleys 53 are in transmission connection through the belt 52, and the input end of the motor 54 is electrically connected with the output end of. The power output by the motor is transmitted to the spring knife shaft through the belt to drive the spring knife to rotate so as to realize cutting.

The feeding hopper comprises a feeding hopper body 2 and a feeding hopper rotating shaft 6, wherein the feeding hopper rotating shaft 6 is rotatably connected to the upper portion of the rear end of the machine body 1, one end of the feeding hopper body 2 is rotatably connected to the feeding hopper rotating shaft 6, and the bottom side of the inner portion of the feeding hopper body 2 is of a V-shaped structure. Can put the raw material cylinder in the feeding funnel, realize carrying out the effect that promotes the raw material cylinder through rotating the feeding funnel, save manpower installation problem

When in use: the adjustable supporting unit 3 can adjust the distance between the two screw rod moving sliding blocks 32 to meet the requirement of raw material rollers with different widths. When the bidirectional screw 33 rotates, the two screw moving sliders 32 move oppositely, when the bidirectional screw 33 rotates clockwise, the distance between the two screw moving sliders 32 is smaller and smaller until the required width is met, and the telescopic rod can be used for restraining the movement of the two screw moving sliders 32.

The adjustable cutting unit 4 can adjust the cutting width to realize different cutting effects. When the pogo blades 41 move along the axial inner center on the pogo blade shaft 42, the pitch of the pogo blades 41 decreases, and the pitch of the cutting blades at this time also decreases correspondingly.

The conical plug can meet the problem of different diameters of the roller, and the raw material roller can be better fixed; and adjusting roller then can adjust the interval that two connecting rods removed the slider, when adjusting roller clockwise rotation, two-way lead screw 33 clockwise rotates, and the distance between two lead screw removal sliders 32 is more and more littleer, can stop up to satisfying the needs width, and the telescopic link can be used for retraining the motion that two lead screw removed slider 32, realizes the adjustable function of interval of bracing piece, satisfies in the length problem of different raw materials cylinders.

It should be noted that the external control switch disclosed in this embodiment is provided with a control button corresponding to the motor, the motor is a 200W-400W servo planetary reducer TBL90-05-P2 equipped with a 57W stepping motor, and the external control switch controls the motor to work by a method commonly used in the prior art.

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

Claims

1. The utility model provides a based on film wire drawing is with cold sword cutting machine which characterized in that: comprises a machine body (1), an adjustable supporting unit (3), an adjustable cutting unit (4) and a power unit (5);

body (1): the box-shaped structure is open at the top;

adjustable support unit (3): the machine body is characterized by comprising screw rod moving sliders (32), two-way screw rods (33), telescopic rods (34), a supporting base (35) and supporting rods (37), wherein the supporting base (35) is fixed in the middle of the bottom side of the rear end of the machine body (1), the supporting base (35) is respectively movably connected with one ends of the two telescopic rods (34), the other ends of the two telescopic rods (34) are respectively movably connected to the lower parts of the two screw rod moving sliders (32), the supporting rods (37) are respectively installed on opposite side surfaces of the upper ends of the two screw rod moving sliders (32), two ends of each two-way screw rod (33) are respectively rotatably connected to two sides of the rear part of the machine body (1) through bearings, the thread directions of the side surfaces of the two ends of each two-way screw rod (33) are opposite, and the two ends of each two-way;

adjustable cutting unit (4): the spring knife mechanism comprises two spring knife shafts (41) and two spring knife shafts (42), wherein the two spring knife shafts (42) are arranged to correspond to each other up and down, two ends of each spring knife shaft (42) are respectively installed at the front end of the machine body (1) through bearings, and the spring knife shafts (41) are respectively sleeved on the spring knife shafts (42);

power unit (5): the power unit (5) drives the two spring cutter shafts (42) to rotate oppositely and is arranged on the side surface of the machine body (1).

2. The cold knife splitting machine for drawing the thin film according to claim 1, characterized in that: the novel feeding hopper is characterized by further comprising a feeding hopper (2) and a feeding hopper rotating shaft (6), wherein the feeding hopper rotating shaft (6) is rotatably connected to the upper portion of the rear end of the machine body (1), one end of the feeding hopper (2) is rotatably connected to the feeding hopper rotating shaft (6), and the bottom side of the interior of the feeding hopper (2) is of a V-shaped structure.

3. The cold knife splitting machine for drawing the thin film according to claim 1, characterized in that: the adjustable supporting unit (3) further comprises a conical plug (31) and an adjusting roller (36), the conical plug (31) is located at the end of the supporting rod (37), and one end of the bidirectional screw rod (33) extends to the outer side of the machine body (1) and is connected with the adjusting roller (36).

4. The cold knife splitting machine for drawing the thin film according to claim 1, characterized in that: power unit (5) contain motor (54), belt pulley (53), belt (52) and gear (51), and the one end of two spring arbor (42) all extends to the outside of organism (1) and is connected with gear (51) respectively, and two gear (51) meshing are connected, and belt pulley (53) have been cup jointed to the tip of one of them spring arbor (42), the inboard at organism (1) is installed in motor (54), the output shaft of motor (54) stretches out the outside of organism (1) and connects another belt pulley (53), and two belt pulleys (53) pass through belt (52) transmission and connect, the output of external power source is connected through external switch electricity to the input of motor (54).

5. The cold knife splitting machine for drawing the thin film according to claim 1, characterized in that: adjustable cutting unit (4) still include cleaver spacer pin (43), cleaver spacer (44) and spacing hole (45), equidistant division of spacing hole (45) is on cleaver (42), the both ends of cleaver (41) all are provided with cleaver spacer (44), cleaver spacer (44) laminating is on cleaver (42), cleaver spacer (44) are fixed in spacing hole (45) on cleaver (42) through cleaver spacer pin (43).