CN113059600A - Compress tightly cutting integral type melt-blown fabric cutting machine - Google Patents
Compress tightly cutting integral type melt-blown fabric cutting machine Download PDFInfo
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- CN113059600A CN113059600A CN202110287695.6A CN202110287695A CN113059600A CN 113059600 A CN113059600 A CN 113059600A CN 202110287695 A CN202110287695 A CN 202110287695A CN 113059600 A CN113059600 A CN 113059600A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The embodiment of the invention discloses a compression and cutting integrated melt-blown fabric splitting machine, which comprises a base and a fixed plate arranged on the base in parallel, wherein the fixed plate is fixed on the base through a bracket, a driving cylinder is arranged on the fixed plate, the output end of the driving cylinder vertically penetrates through the fixed plate downwards and is connected with a driving plate, a cutter frame is arranged at the center of the bottom end of the driving plate, a cutter is vertically connected with the bottom of the cutter frame, two ends of the driving plate are respectively provided with a compression part, the compression parts at the two sides are symmetrically arranged at the two sides of the cutter, the compression part comprises a compression base plate horizontally connected with the driving plate, a compression rod vertically penetrates through the compression base plate, the lower end of the compression rod is connected with a horizontal compression plate, a compression buffer spring is arranged between the driving plate and the compression plate, the compression buffer spring, the quality of the finished product of the melt-blown fabric is improved.
Description
Technical Field
The embodiment of the invention relates to the technical field of melt-blown fabric processing, in particular to a compression and cutting integrated melt-blown fabric splitting machine.
Background
The melt-blown fabric is the most core material of the mask, the melt-blown fabric mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber per unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like.
The splitting machine is a mechanical device for splitting wide paper, mica tapes or films into a plurality of narrow materials, is commonly used for paper making machinery, wire and cable mica tapes and printing and packaging machinery, and is mainly applied to: non-woven fabrics; mica tapes, paper, insulating materials and various film materials are cut, and the method is particularly suitable for cutting narrow tapes.
When present cutting machine is cutting the meltblown fabric, owing to do not have dedicated closing device, lead to the easy off tracking of flannel when cutting meltblown fabric to the phenomenon of cutting dislocation appears, lead to cutting the precision not high, the not good problem of meltblown fabric finished product quality. Some common pressing devices on the market can not well cooperate with the splitting machine.
Disclosure of Invention
Therefore, the embodiment of the invention provides a compression and cutting integrated meltblown fabric splitting machine, which aims to solve the problems that when a meltblown fabric is split by a splitting machine in the prior art, due to the fact that a special compression device is not arranged, flannelette is easy to deviate when the meltblown fabric is cut, cutting dislocation occurs, cutting precision is low, and the quality of a finished meltblown fabric is poor. And some common pressing devices in the market can not well coordinate with the splitting machine.
In order to achieve the above object, an embodiment of the present invention provides the following:
a compressing and cutting integrated melt-blown fabric splitting machine comprises a base and a fixing plate arranged on the base in parallel, wherein the fixing plate is fixed on the base through a support, a driving air cylinder is arranged on the fixing plate, the output end of the driving air cylinder vertically penetrates through the fixing plate downwards and is connected with a driving plate, a cutter frame is arranged at the center of the bottom end of the driving plate, a cutter is vertically connected to the bottom of the cutter frame, compressing components are arranged at two ends of the driving plate respectively, and the compressing components at two sides are symmetrically arranged at two sides of the cutter;
the pressing component comprises a pressing base plate horizontally connected with the driving plate, a pressing rod vertically penetrates through the pressing base plate, a horizontal pressing plate is connected to the lower end of the pressing rod, a pressing buffer spring is arranged between the driving plate and the pressing plate, and the pressing buffer spring is sleeved outside the pressing rod.
As the preferable scheme of the pressing and cutting integrated melt-blown fabric dividing and cutting machine, the base is provided with the cutting groove, and the cutting groove is positioned right below the cutter.
According to the preferable scheme of the compression and cutting integrated melt-blown fabric dividing and cutting machine, the lifting plate and the lifting driving part for driving the lifting plate to move up and down are arranged in the cutting groove in a vertically sliding mode, when the cutter moves down, the lifting driving part drives the lifting plate to move down to form the groove, and when the cutter moves up, the lifting driving part drives the lifting plate to move up until the upper surface of the lifting plate and the upper surface of the base form a complete plane together.
As a preferable scheme of the pressing and cutting integrated melt-blown fabric splitting machine, the lifting driving part comprises a lifting compression spring, a magnet plate and a movable magnet block, the magnet plate is arranged on the lower surface of the lifting plate, the lifting compression spring is connected between the bottom of the cutting groove and the magnet plate, the magnetic poles of the surfaces of the movable magnet block, which are opposite to the magnet plate, are opposite, and the movable magnet block is arranged between the cutter frame and the cutter.
As a preferable scheme of the compression and cutting integrated meltblown fabric splitting machine, a transverse stretching component is arranged between the compression component and the drive plate, the transverse stretching component comprises a transverse stretching chute arranged on the lower surface of the drive plate, a chute fixing seat is arranged at one end, away from the cutter frame, of the transverse stretching chute, a sliding seat is arranged in the transverse stretching chute in a sliding mode, and a chute stretching spring is arranged between the sliding seat and the chute fixing seat.
As a preferred scheme of the pressing and cutting integrated melt-blown fabric splitting machine, the lower end of the sliding seat is connected with the upper end face of the pressing base plate, the end portion, opposite to the cutter frame, of the pressing base plate is provided with a transverse stretching sleeve, a transverse stretching rod is inserted into the end, opposite to the cutter frame, of the transverse stretching sleeve, the tail end of the transverse stretching rod is provided with a butting seat, a sleeve stretching spring is arranged between the butting seat and the end portion of the transverse stretching sleeve, and the butting seat is butted against the side face of the cutter frame under the elastic force of the sleeve stretching spring.
According to the preferable scheme of the compression and cutting integrated melt-blown fabric dividing and cutting machine, the lateral surface of the cutter frame is provided with the transverse pushing seat, the transverse pushing seat is arranged above the abutting seat, the bottom end of the transverse pushing seat is triangular, and the sharp corner of the triangle is tightly attached to the cutter frame and faces downwards.
According to the preferable scheme of the compression and cutting integrated melt-blown fabric dividing and cutting machine, the abutting seat is provided with a driven seat matched with the transverse pushing seat, the driven seat is triangular, and the sharp angle of the triangle is upward and far away from the cutter frame.
As a preferable scheme of the compression and cutting integrated meltblown fabric splitting machine of the present invention, a guide member is disposed between the compression member and the fixing plate, the guide member includes a first guide rod connected to an upper end of the compression rod, an upper end of the first guide rod passes through the drive plate and the fixing plate, the drive plate and the fixing plate are provided with a first guide chute through which the first guide rod passes and slides, and an upper surface of the fixing plate is provided with a first guide cylinder adapted to a sliding track of the first guide rod.
As a preferable scheme of the compression and cutting integrated meltblown fabric slitting machine of the present invention, the guide member further includes a second guide rod disposed on the compression plate, an upper end of the second guide rod passes through the compression base plate, the drive plate and the fixing plate are provided with a second guide chute for the second guide rod to pass through and slide, an upper surface of the fixing plate is provided with a second guide cylinder adapted to a sliding track of the second guide rod, and the second guide rod and the first guide rod are disposed in a staggered manner and are not on the same horizontal straight line.
The embodiment of the invention has the following advantages:
(1) the melt-blown fabric cutting area can be well fixed by arranging the pressing part, and the area is prevented from moving, so that the accuracy of melt-blown fabric cutting is ensured, the quality of finished products of the melt-blown fabric is improved, and the power for pressing the melt-blown fabric by the pressing part is derived from the power for pressing down by the cutter, and the power can keep high uniformity and coordinate operation;
(2) according to the invention, the cutting groove is arranged on the base, is positioned right below the cutter and is matched with the cutter, and when the cutter moves downwards to cut off the melt-blown fabric, the cutter can be inserted into the cutting groove after penetrating through the melt-blown fabric, so that the cutter can completely penetrate through the melt-blown fabric, and the cutting efficiency of the melt-blown fabric is improved;
meanwhile, the lifting plate is arranged in the cutting groove, can slide up and down in the cutting groove, and is also provided with a lifting driving part for driving the lifting plate to move up and down;
(3) although the cutting knife can completely penetrate through the meltblown fabric through the cutting groove to improve the cutting efficiency of the meltblown fabric, under the state of arranging the cutting groove, when the meltblown fabric is pressed downwards by the cutting knife, the meltblown fabric close to the cutting groove can be driven to enter the cutting groove, so that the meltblown fabric is bent and wrinkles appear, or the slitting length of the meltblown fabric is uneven, thereby influencing the slitting quality of the meltblown fabric, but after the pressing part is combined with the cutting groove, the pressing part presses and fixes the meltblown fabric before the meltblown fabric is cut under the action of the pressing part, so that the meltblown fabric can be effectively prevented from entering the cutting groove, and the slitting quality of the meltblown fabric is ensured;
(4) according to the invention, the cutting groove is combined with the transverse stretching component, so that the meltblown fabric can be stretched towards two sides by taking the cutting line as the center when the meltblown fabric is cut, the meltblown fabric is prevented from sliding into the cutting groove, meanwhile, two sections of meltblown fabric can be quickly separated after the meltblown fabric is cut, the meltblown fabric is prevented from being stuck on the cutter, and the problem that the temperature of the cutter is high after the cutter is cut for many times, and the meltblown fabric is possibly damaged due to long-time contact with the meltblown fabric is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a lifting driving member according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the construction of a transverse tension member in an embodiment of the present invention;
FIG. 4 is an enlarged view of A in FIG. 3 according to an embodiment of the present invention;
fig. 5 is a schematic top view of a fixing plate according to an embodiment of the present invention.
In the figure:
1. a pressing member; 2. a lifting drive member; 3. a transverse tension member; 4. a guide member; 5. a base; 6. a fixing plate; 7. a driving cylinder; 8. a drive plate; 9. a cutter frame; 10. a cutter; 11. cutting the groove; 12. a lifting plate;
101. compressing the substrate; 102. a hold down bar; 103. a compression plate; 104. compressing the buffer spring;
201. a lifting compression spring; 202. a magnet plate; 203. a movable magnet block;
301. transversely stretching the chute; 302. a chute fixing seat; 303. a sliding seat; 304. a chute extension spring; 305. transversely stretching the sleeve; 306. a transverse stretching rod; 307. a butting seat; 308. a sleeve extension spring; 309. a transverse pushing seat; 310. a driven seat;
401. a first guide bar; 402. a first guide chute; 403. a first guide cylinder; 404. a second guide bar; 405. a second guide chute; 406. and a second guide cylinder.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a compression and cutting integrated melt-blown fabric splitting machine, which includes a base 5 and a fixing plate 6 disposed on the base 5 in parallel, the fixing plate 6 is fixed on the base 5 through a bracket, a driving cylinder 7 is disposed on the fixing plate 6, an output end of the driving cylinder 7 vertically penetrates the fixing plate 6 downwards and is connected with a driving plate 8, a cutter holder 9 is disposed at a bottom center of the driving plate 8, a cutter 10 is vertically connected to a bottom of the cutter holder 9, two ends of the driving plate 8 are respectively provided with a compression component 1, the compression components 1 at two sides are symmetrically disposed at two sides of the cutter 10, the compression component 1 includes a compression base plate 101 horizontally connected with the driving plate 8, a compression rod 102 vertically penetrates through the compression base plate 101, a horizontal compression plate 103 is connected to a lower end of the compression rod 102, a compression buffer spring 104 is disposed, the compression buffer spring 104 is sleeved outside the compression rod 102.
When the embodiment is used for cutting the melt-blown fabric, the melt-blown fabric is firstly prevented on the base 5, the position of the melt-blown fabric to be cut is prevented under the cutter 10, then the driving cylinder 7 is started, the output end of the driving cylinder 7 extends out to drive the driving plate 8 and the cutter 10 to move downwards, in the process of moving downwards the cutter 10, the pressing part 1 on the driving plate 8 also moves downwards, and the output end of the pressing part 1 is in contact with the melt-blown fabric before the cutter 10. Before the cutter 10 contacts with the melt-blown fabric, the pressure plate 103 is firstly contacted with the melt-blown fabric, and after the pressure plate 103 contacts with the melt-blown fabric, the output end of the driving cylinder 7 continues to extend out, so that the pressure buffer spring 104 is tightened, the pressure plate 103 applies pressure to the melt-blown fabric, and the melt-blown fabric is fixed. Because the pressure strip 103 has two, and these two pressure strips 103 are located the both sides of meltblown fabric cutting department respectively, so can fix meltblown fabric cutting area well, avoid this regional removal to guarantee the accuracy nature that meltblown fabric cuts, promote meltblown fabric's finished product quality.
This embodiment compresses tightly part 1 through the setting, can fix it before cutting the meltblown, prevents that the meltblown from removing, guarantees the accuracy of cutting, and above all, the power that compresses tightly part 1 and compress tightly the meltblown derives from the power that cutter 10 pushed down, and the two can keep highly unified, the coordinated operation.
In the above embodiment, through the fixed meltblown fabric that compresses tightly of line before slitting the meltblown fabric, can promote the accuracy nature of cutting, and then promote meltblown fabric's finished product quality. In order to further promote the efficiency of cutting of meltblown fabric, this embodiment is provided with cut groove 11 on base 5, should cut groove 11 and be located cutter 10 under, and cut groove 11 and cutter 10 looks adaptation, when cutter 10 shifts down and carries out meltblown fabric and cut off, cutter 10 passes and can insert cut groove 11 behind the meltblown fabric in to make cutter 10 pass meltblown fabric completely, promote meltblown fabric's the efficiency of cutting.
Above-mentioned cut groove 11 though can make cutter 10 pass melt-blown cloth completely and promote melt-blown cloth cut efficiency, nevertheless under the state that sets up cut groove 11, can drive when the cutter pushes down melt-blown cloth and be close to the melt-blown cloth that cuts groove 11 and get into this cut groove 11 in, make melt-blown cloth crooked and the fold appears, perhaps lead to melt-blown cloth cut length inhomogeneous to influence melt-blown cloth cut the quality.
The pressing member 1 of the present embodiment can preferably solve the above-described drawbacks. Because under the effect that compresses tightly part 1, compress tightly part 1 just will compress tightly the meltblown fabric fixedly before the cutting meltblown fabric, can effectively avoid the meltblown fabric to get into cutting groove 11 to guarantee the quality of cutting of meltblown fabric.
In order to further ensure that the meltblown fabric does not enter the cutting groove 11 and ensure the slitting quality of the meltblown fabric, a transverse stretching component 3 is further arranged between the pressing component 1 and the drive plate 8, the transverse stretching component 3 comprises a transverse stretching chute 301 arranged on the lower surface of the drive plate 8, a chute fixing seat 302 is arranged at one end, away from the cutter holder 9, of the transverse stretching chute 301, a sliding seat 303 is arranged in the transverse stretching chute 301 in a sliding mode, and a chute stretching spring 304 is arranged between the sliding seat 303 and the chute fixing seat 302.
The lower end of the sliding seat 303 is connected with the upper end face of the pressing base plate 101, the end of the pressing base plate 101, which faces the cutting knife rest 9, is provided with a transverse stretching sleeve 305, the transverse stretching sleeve 305, which faces the end of the cutting knife rest 9, is inserted with a transverse stretching rod 306, the tail end of the transverse stretching rod 306 is provided with a butting seat 307, a sleeve stretching spring 308 is arranged between the butting seat 307 and the end of the transverse stretching sleeve 305, and the butting seat 307 butts against the side face of the cutting knife rest 9 under the elastic force of the sleeve stretching spring 308.
The side of cutting knife rest 9 is provided with horizontal propelling movement seat 309, and horizontal propelling movement seat 309 is located the top of butt seat 307, and the bottom of horizontal propelling movement seat 309 is the triangle-shaped, and this triangle-shaped closed angle is hugging closely cutting knife rest 9 and is facing down, is provided with the driven seat 310 with horizontal propelling movement seat 309 looks adaptation on the butt seat 307, and driven seat 310 is the triangle-shaped, and the triangle-shaped closed angle is up and keep away from cutting knife rest 9.
When cutting the melt-blown fabric, the cutter 10 moves downwards to drive the cutter frame 9 and the transverse pushing seat 309 on the cutter frame 9 to move downwards together, after the transverse pushing seat 309 is contacted with the abutting seat 307, the transverse pushing seat 309 moves downwards to push the abutting seat 307 away towards two sides, the sleeve stretching spring 308 is compressed, and the sliding seat 303 is further subjected to a force moving towards the outer side, so that the output end of the pressing component 1 not only provides pressing force for the melt-blown fabric in the vertical direction, but also provides a force for transverse lateral movement in the horizontal direction, so that the melt-blown fabric is tensioned and straightened, the force for transverse lateral movement can offset the force for driving the melt-blown fabric to be pressed downwards into the cutting groove 11 by the cutter 10, the melt-blown fabric is prevented from sliding into the cutting groove 11, and the cutting quality of the melt-blown fabric is ensured.
It should be noted that, in the present embodiment, the transverse stretching member 3 may stretch the meltblown fabric toward both sides with the cutting line as the center when the meltblown fabric is cut, so as to prevent the meltblown fabric from sliding into the cutting groove 11, and simultaneously, may separate the two meltblown fabrics quickly after the meltblown fabric is cut, so as to prevent the meltblown fabric from adhering to the cutter 10. Some of the cutters 10 are at a higher temperature after multiple cuts, and the meltblown fabric may be damaged by prolonged contact with the meltblown fabric, which is avoided by the transversely stretched component 3 of this embodiment.
Further, since the lateral tension member 3 is provided in the present embodiment, the distance between the pressing plate 103 and the fixing plate 6 is large, and the two are not directly connected, the phenomenon of dislocation and inclination is easy to occur when the pressing plate 103 moves, the cutting of the melt-blown fabric is influenced, in order to avoid the above disadvantages, the guide member 4 is disposed between the compressing member 1 and the fixing plate 6 in the present embodiment, the guide member 4 includes a first guide rod 401 connected to the upper end of the compressing rod 102, the upper end of the first guide rod 401 passes through the driving plate 8 and the fixing plate 6, the driving plate 8 and the fixing plate 6 are provided with a first guide sliding groove 402 for the first guide rod 401 to pass through and slide, and the upper surface of the fixed plate 6 is provided with a first guide cylinder 403 adapted to the sliding track of the first guide rod 401, through the arrangement of the structure, a better guiding function can be provided for the extension of the pressing rod 102.
In order to further provide a guiding function, in the present embodiment, the guiding member 4 further includes a second guiding rod 404 disposed on the pressing plate 103, an upper end of the second guiding rod 404 passes through the pressing base plate 101, the driving plate 8 and the fixing plate 6, a second guiding chute 405 for the second guiding rod 404 to pass through and slide is disposed on the driving plate 8 and the fixing plate 6, a second guiding cylinder 406 adapted to a sliding track of the second guiding rod 404 is disposed on an upper surface of the fixing plate 6, and the second guiding rod 404 and the first guiding rod 401 are disposed in a staggered manner, and are not on the same horizontal straight line, so as to enhance the guiding function of the guiding member 4.
Furthermore, the cutting groove 11 in this embodiment can make the cutting knife 10 completely penetrate the melt-blown fabric, therefore, the melt-blown fabric is completely cut, but the arrangement of the cutting groove 11 can lead the table-board of the base 5 to have uneven depression, which causes interference to the propulsion of the subsequent melt-blown fabric, the melt-blown fabric is easy to be blocked when passing through the cutting groove 11, thereby affecting the efficiency of the melt-blown fabric processing, in view of the above, the present embodiment further provides the lifting plate 12 in the cutting groove 11 on the basis of the groove, the lifting plate 12 can slide up and down in the cutting groove 11, and is provided with a lifting driving component 2 for driving the lifting plate 12 to move up and down, when the cutter 10 moves downwards, the lifting driving part 2 drives the lifting plate 12 to move downwards to form a groove, when the cutter 10 moves upwards, the lifting driving part 2 drives the lifting plate 12 to move upwards until the upper surface of the lifting plate 12 and the upper surface of the base 5 form a complete plane together.
Specifically, the elevation driving member 2 in this embodiment includes an elevation compression spring 201, a magnet plate 202, and a movable magnet 203, the magnet plate 202 is disposed on the lower surface of the elevation plate 12, the elevation compression spring 201 is connected between the bottom of the cutting groove 11 and the magnet plate 202, the magnetic poles of the surfaces of the movable magnet 203 facing the magnet plate 202 are opposite, and the movable magnet 203 is disposed between the cutter holder 9 and the cutter 10.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. The compressing and cutting integrated melt-blown fabric splitting machine is characterized by comprising a base (5) and a fixing plate (6) arranged on the base (5) in parallel, wherein the fixing plate (6) is fixed on the base (5) through a support, a driving cylinder (7) is arranged on the fixing plate (6), the output end of the driving cylinder (7) vertically penetrates through the fixing plate (6) downwards and is connected with a driving plate (8), a cutter frame (9) is arranged at the center of the bottom end of the driving plate (8), a cutter (10) is vertically connected to the bottom of the cutter frame (9), compressing components (1) are respectively arranged at two ends of the driving plate (8), and the compressing components (1) at two sides are symmetrically arranged at two sides of the cutter (10);
the pressing component (1) comprises a pressing base plate (101) horizontally connected with the driving plate (8), a pressing rod (102) vertically penetrates through the pressing base plate (101), a horizontal pressing plate (103) is connected to the lower end of the pressing rod (102), a pressing buffer spring (104) is arranged between the driving plate (8) and the pressing plate (103), and the pressing buffer spring (104) is sleeved outside the pressing rod (102).
2. The compression-cutting integrated meltblown fabric slitting machine according to claim 1, wherein the base (5) is provided with a cutting groove (11), and the cutting groove (11) is located right below the cutting knife (10).
3. The compression and cutting integrated melt-blown fabric dividing and cutting machine as claimed in claim 2, wherein a lifting plate (12) and a lifting driving component (2) for driving the lifting plate (12) to move up and down are slidably arranged in the cutting groove (11) up and down, when the cutter (10) moves down, the lifting driving component (2) drives the lifting plate (12) to move down to form a groove, and when the cutter (10) moves up, the lifting driving component (2) drives the lifting plate (12) to move up until the upper surface of the lifting plate (12) and the upper surface of the base (5) jointly form a complete plane.
4. The compression-cutting integrated melt-blown fabric dividing and cutting machine according to claim 3, wherein the lifting driving component (2) comprises a lifting compression spring (201), a magnet plate (202) and a movable magnet block (203), the magnet plate (202) is arranged on the lower surface of the lifting plate (12), the lifting compression spring (201) is connected between the bottom of the cutting groove (11) and the magnet plate (202), the magnetic poles of the movable magnet block (203) and the magnet plate (202) are opposite, and the movable magnet block (203) is arranged between the cutter frame (9) and the cutter (10).
5. The compression and cutting integrated meltblown fabric splitting machine according to claim 1, wherein a transverse stretching member (3) is arranged between the compression member (1) and the driving plate (8), the transverse stretching member (3) comprises a transverse stretching chute (301) arranged on the lower surface of the driving plate (8), a chute fixing seat (302) is arranged at one end, away from the cutting knife rest (9), of the transverse stretching chute (301), a sliding seat (303) is slidably arranged in the transverse stretching chute (301), and a chute stretching spring (304) is arranged between the sliding seat (303) and the chute fixing seat (302).
6. The compression-cutting integrated meltblown fabric slitting machine according to claim 5, wherein the lower end of the sliding seat (303) is connected with the upper end face of the compression base plate (101), the end portion of the compression base plate (101) opposite to the end portion of the cutting knife rest (9) is provided with a transverse stretching sleeve (305), the transverse stretching sleeve (305) is opposite to the end of the cutting knife rest (9) and is inserted with a transverse stretching rod (306), the tail end of the transverse stretching rod (306) is provided with a butting seat (307), a sleeve stretching spring (308) is arranged between the butting seat (307) and the end portion of the transverse stretching sleeve (305), and the butting seat (307) is butted against the side face of the cutting knife rest (9) under the elastic force of the sleeve stretching spring (308).
7. The compression-cutting integrated meltblown fabric slitting machine according to claim 6, wherein the lateral side of the blade holder (9) is provided with a lateral pushing seat (309), the lateral pushing seat (309) is located above the abutting seat (307), the bottom end of the lateral pushing seat (309) is triangular, and the sharp corner of the triangle clings to the blade holder (9) and faces downwards.
8. The compression-cutting integrated meltblown fabric slitting machine according to claim 7, wherein said abutting base (307) is provided with a driven base (310) adapted to said transverse pushing base (309), said driven base (310) is triangular, and the tip of the triangle is upward and away from said blade holder (9).
9. The compression and cutting integrated meltblown fabric slitting machine according to claim 8, wherein a guide member (4) is disposed between the compression member (1) and the fixing plate (6), the guide member (4) comprises a first guide rod (401) connected to an upper end of the compression rod (102), an upper end of the first guide rod (401) penetrates through the driving plate (8) and the fixing plate (6), a first guide chute (402) for the first guide rod (401) to penetrate and slide is disposed on the driving plate (8) and the fixing plate (6), and a first guide cylinder (403) adapted to a sliding track of the first guide rod (401) is disposed on an upper surface of the fixing plate (6).
10. The pressing and cutting integrated meltblown fabric slitting machine according to claim 9, wherein the guiding component (4) further comprises a second guiding rod (404) disposed on the pressing plate (103), the upper end of the second guiding rod (404) penetrates through the pressing base plate (101), the driving plate (8) and the fixing plate (6) are provided with a second guiding chute (405) for the second guiding rod (404) to pass through and slide, the upper surface of the fixing plate (6) is provided with a second guiding cylinder (406) adapted to the sliding track of the second guiding rod (404), and the second guiding rod (404) and the first guiding rod (401) are arranged in a staggered manner and are not on the same horizontal straight line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110287695.6A CN113059600A (en) | 2021-03-17 | 2021-03-17 | Compress tightly cutting integral type melt-blown fabric cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110287695.6A CN113059600A (en) | 2021-03-17 | 2021-03-17 | Compress tightly cutting integral type melt-blown fabric cutting machine |
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| Publication Number | Publication Date |
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| CN113059600A true CN113059600A (en) | 2021-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110287695.6A Pending CN113059600A (en) | 2021-03-17 | 2021-03-17 | Compress tightly cutting integral type melt-blown fabric cutting machine |
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| CN113481711A (en) * | 2021-08-06 | 2021-10-08 | 安徽东锦服饰有限公司 | Cutting machine for cloth processing and working method thereof |
| CN114342972A (en) * | 2022-01-05 | 2022-04-15 | 湖北五谷穗香食品科技有限公司 | Dough slitting device |
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| DE10008208A1 (en) * | 2000-02-23 | 2001-08-30 | Rieter Ingolstadt Spinnerei | Fast, reliable cutting of fibrous thread employs two-position clamping and tensioning with movement bringing thread into sliding contact with blade |
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