CN112573260A - Automatic cloth rolling device for non-woven fabric - Google Patents
Automatic cloth rolling device for non-woven fabric Download PDFInfo
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- CN112573260A CN112573260A CN202011413409.8A CN202011413409A CN112573260A CN 112573260 A CN112573260 A CN 112573260A CN 202011413409 A CN202011413409 A CN 202011413409A CN 112573260 A CN112573260 A CN 112573260A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/26—Cutting-off the web running to the wound web roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0324—Controlling transverse register of web by acting on lateral regions of the web
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an automatic cloth rolling device for non-woven fabrics, which comprises a rack, an auxiliary pressing assembly, a cutting assembly and a limiting guide assembly, wherein a plurality of rotating rollers are rotatably arranged on the rack so as to guide and tension the non-woven fabrics, an electric control cabinet is arranged on the left side of the rack and is used for regulating and controlling the cooperative operation among the assemblies of the device, a rolling material roller is rotatably arranged on the left side of the upper end of the rack and is used for rolling the non-woven fabrics, the rolling material roller is driven to rotate by a variable frequency motor, the auxiliary pressing assembly is arranged on the left side of the rolling material roller, and the cutting assembly is fixed below the rolling material roller, and the automatic cloth rolling device is characterized in that: the auxiliary pressing assembly is rotatably arranged on the rack and is used for compacting the non-woven fabric on the material rolling drum; spacing direction subassembly is installed on the up end right side of frame for carry on spacing and guarantee the stability of non-woven fabrics rolling in-process to the non-woven fabrics.
Description
Technical Field
The invention belongs to the technical field of non-woven fabric production, and particularly relates to an automatic cloth rolling device for non-woven fabrics.
Background
Agricultural non-woven fabrics goods are abundant in color, fashion environmental protection, elegant appearance, and pattern and style are all various, and matter is light, the environmental protection, but cyclic utilization, by the environmental protection product of internationally acknowledged protection earth ecology, wide application in each trade, in the production manufacturing process of non-woven fabrics, the non-woven fabrics coiling mechanism can not only improve production efficiency but also can guarantee certain roughness, nevertheless according to the survey discovery, the automatic batching device for current non-woven fabrics often has following problem:
1. the non-woven fabric before being rolled is tensioned only by the plurality of rotating rollers, so that the non-woven fabric is easy to generate relative displacement with the rotating rollers in the rolling process, and the flatness of the rolled non-woven fabric cannot be ensured;
2. the fixed counterweight roller has certain difference on the flatness requirements of different types of non-woven fabrics, the traditional fixed counterweight roller cannot meet the requirements on winding and flattening of various non-woven fabrics, and needs to be replaced by counterweight rollers with different weights, so that the operation is complex, the production efficiency is reduced, and meanwhile, the angle of the counterweight roller cannot be adjusted according to the winding speed, so that the counterweight roller shakes to influence the normal operation of the device;
3. when the non-woven fabric is firstly rolled, the non-woven fabric is not transversely limited by the transverse limiting device, so that the non-woven fabric is deflected when passing through the multi-tracking rotating roller and finally fixed on the rolling roller, and the rolling of the non-woven fabric is influenced.
Accordingly, those skilled in the art have provided an automatic batching device for non-woven fabrics to solve the problems set forth in the background art.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic batching device for non-woven fabrics, its includes the frame, assists and presses subassembly, cutting assembly and spacing direction subassembly, wherein, it is provided with a plurality of rotation kun to rotate in the frame to the tensioning of leading to the non-woven fabrics, automatically controlled cabinet is installed in the left side of frame for regulate and control the function in coordination between each subassembly of this device, the upper end left side of frame is rotated and is provided with the coil stock cylinder for the rolling non-woven fabrics, the coil stock cylinder is rotated by inverter motor drive, the left side of coil stock cylinder is equipped with assists and presses the subassembly, the below of coil stock cylinder is fixed with cutting assembly, its characterized in that: the auxiliary pressing assembly is rotatably arranged on the rack and is used for compacting the non-woven fabric on the material rolling drum;
spacing direction subassembly is installed on the up end right side of frame for carry on spacing and guarantee the stability of non-woven fabrics rolling in-process to the non-woven fabrics.
Further, as preferred, the cutting subassembly includes threaded rod, electric telescopic handle, screw thread slide, slide bar and cutting blade, the threaded rod rotates to be connected in the frame, and, its left end is rotated through belt drive by step motor's output shaft end, step motor fixes in the frame, the below of threaded rod is provided with the slide bar, just the threaded rod has screw thread slide through the thread engagement, the lower extreme sliding connection of screw thread slide is on the slide bar, electric telescopic handle fixed mounting is at the up end of screw thread slide, electric telescopic handle's flexible end is fixed and is provided with cutting blade.
Further, preferably, the auxiliary pressure assembly comprises a support frame, an adjusting rod and a counterweight roller, the counterweight roller is slidably arranged above the support frame, the right bottom of the support frame is rotatably provided with the adjusting rod, and the tail end of the adjusting rod is rotatably connected to the rack;
bearings are arranged at two ends of the counterweight roller and are arranged in the sliding grooves in a sliding manner;
two sliding grooves are symmetrically formed in the front and the rear of the upper end face of the supporting frame, so that bearings at two ends of the counterweight roller are only allowed to slide along the sliding grooves;
the inclination angle of the support frame relative to the horizontal direction is 0-35 degrees.
Further, preferably, a convex block is further arranged at the left end of the support frame, and a pressure sensor is mounted at the joint of the right end of the convex block and the support frame;
the right side surface of the convex block is of a concave curved surface structure.
Further, preferably, the limiting guide assembly comprises vertical arms, adsorption assemblies and guide assemblies, the vertical arms are symmetrically arranged on the two sides of the rack in the front-back direction, the vertical arms are connected with the fixed guide assemblies in a sliding mode, and the adsorption assemblies are fixed to the top ends of the vertical arms;
the guide assembly is driven to slide by an air cylinder, and the air cylinder is fixedly arranged at the bottom of the rack.
Further, preferably, the adsorption assembly comprises a top plate, an air suction pump, a pressure equalizing filter screen and adsorption strips, two adsorption strips are transversely and uniformly arranged in the middle of the bottom end of the top plate, two air pressure cavities are formed in the top plate and respectively correspond to the adsorption strips one by one, and the pressure equalizing filter screen is arranged in each air pressure cavity;
the two air pressure cavities are communicated with an air suction pump, and the pipe diameter of a gas distribution pipe communicated with each air pressure cavity is the same as the distance between the gas distribution pipe and a main gas pipe;
the cross section of the adsorption strip is of an arc-shaped structure, and a plurality of air holes are uniformly formed in the bottom end of the adsorption strip;
the cross section of the pressure-equalizing filter screen is shaped as
The pressure equalizing filter screen is of a structure, and the thickness and the density of the pressure equalizing filter screen are gradually decreased from the middle part to the periphery.
Further, preferably, the guide assembly comprises a guide rolling shaft, a bearing seat, a first spring and a bottom plate, two ends of the guide rolling shaft are rotatably arranged on the bearing seat through bearings, and the bottom end of the bearing seat is slidably connected in the bottom plate through the first spring;
an elastic layer is laid on the surface circumference of the guide rolling shaft, and the friction coefficient of the elastic layer is 0.2-0.35;
the bearing seat is provided with a positioning component;
the guide rolling shaft and the adsorption strip are distributed at intervals.
Preferably, the positioning assembly comprises a connecting block, an adjusting sleeve and a clamping plate, the bottom of the adjusting sleeve is slidably connected to the connecting block through a plurality of springs II, and the clamping plate is fixedly arranged at the right end of the adjusting sleeve;
the clamping plate is of an arc-shaped structure, the arc of the clamping plate is concentric with the circumference of the cross section of the guide rolling shaft, and the cross section of the right end of the clamping plate is
And (4) a shape structure.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with spacing direction subassembly and assist in this equipment and press the subassembly, through the absorption strip among the absorption subassembly and the direction roller bearing among the direction subassembly make the non-woven fabrics and absorb the frictional force increase between strip and the direction roller bearing, can prevent effectively that the non-woven fabrics rolling in-process from taking place the skew, guaranteed the roughness of non-woven fabrics rolling.
2. In the auxiliary pressure assembly, the support frame is rotatably arranged on the rack through the adjusting rod, and the inclination angle of the support frame can be adjusted through the adjusting rod, so that the pressure of the counterweight roller on the coiling roller can be changed, the auxiliary pressure assembly is further suitable for the coiling work of different types of non-woven fabrics and non-woven fabrics with different coiling speeds, and the adaptability is improved;
3. be provided with locating component in spacing guide assembly, can restrict the skew of non-woven fabrics in front and back side through two splint to rectify the pave to the non-woven fabrics when helping the rolling for the first time, and then guarantee the roughness of rolling non-woven fabrics.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic cross-sectional view of a position-limiting guide assembly according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a left side view of the position-limiting guide assembly of the present invention;
in the figure: 1. a frame; 2. an auxiliary pressing component; 3. a cutting assembly; 4. a limiting guide component; 5. an electric control cabinet; 6. a material rolling roller; 7. a variable frequency motor; 8. a threaded rod; 9. an electric telescopic rod; 10. a threaded slide; 11. a slide bar; 12. a cutting blade; 13. a support frame; 14. adjusting a rod; 15. a counterweight roller; 16. a bump; 17. a pressure sensor; 18. a vertical arm; 19. a guide assembly; 20. an adsorption component; 21. a cylinder; 22. an air pump; 23. a pressure-equalizing filter screen; 24. an adsorption strip; 25. a top plate; 26. a guide roller; 27. a bearing seat; 28. a first spring; 29. a base plate; 30. an adjustment housing; 31. a splint; 32. and (4) connecting the blocks.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an automatic rolling device for non-woven fabric includes a frame 1, an auxiliary pressing assembly 2, a cutting assembly 3, and a limiting and guiding assembly 4, wherein, a plurality of rotating rollers are rotatably arranged on the frame 1 so as to guide and tension the non-woven fabrics, an electric control cabinet 5 is arranged on the left side of the frame 1, used for regulating and controlling the cooperative operation among the components of the device, the left side of the upper end of the machine frame 1 is rotatably provided with a coiling roller 6, used for rolling non-woven fabrics, the rolling material roller 6 is driven by a variable frequency motor 7 to rotate, the left side of the rolling material roller 6 is provided with an auxiliary pressure component 2, the auxiliary pressing component 2 is used for pressing and flattening the non-woven fabric on the surface of the coil material roller 6, so that the non-woven fabric wound by the coil material roller 6 is more compact and smooth, and the cutting component 3 and the cutting component are fixed below the coil material roller 6 and are characterized in that: the auxiliary pressing component 2 is rotatably arranged on the rack 1 and used for compacting the non-woven fabrics on the rolling material roller 6, and the device has a good rolling effect on different types of non-woven fabrics at different rolling speeds through the rotation adjustment of the auxiliary pressing component 2, so that the smoothness of the rolled non-woven fabrics is ensured;
spacing direction subassembly 4 is installed on the up end right side of frame 1 for carry on spacing and guarantee the stability of non-woven fabrics rolling in-process to the non-woven fabrics.
Referring to fig. 3, in this embodiment, cutting assembly 3 includes threaded rod 8, electric telescopic handle 9, screw slide 10, slide bar 11 and cutting blade 12, threaded rod 9 rotates to be connected in frame 1, and, its left end is rotated through belt drive by step motor's output shaft end, step motor fixes in frame 1, threaded rod 8's below is provided with slide bar 11, just threaded rod 8 has screw slide 10 through the thread engagement, the lower extreme sliding connection of screw slide 10 is on slide bar 11, electric telescopic handle 9 fixed mounting is at the up end of screw slide 10, electric telescopic handle 9's flexible end is fixed and is provided with cutting blade 12.
Referring to fig. 2, as a preferred embodiment, the auxiliary pressing assembly 2 includes a supporting frame 13, an adjusting rod 14 and a counterweight roller 15, the counterweight roller 15 is slidably disposed above the supporting frame 13, the right bottom of the supporting frame 13 is rotatably provided with the adjusting rod 14, the tail end of the adjusting rod 4 is rotatably connected to the frame 1, and the inclination angle of the supporting frame 13 can be adjusted by the adjusting rod 4, so as to adjust the pressure of the counterweight roller 15 on the material rolling drum 6, so that the device has a good rolling effect on different types of non-woven fabrics at different rolling speeds, and the adaptability of the device is improved;
bearings are arranged at two ends of the counterweight roller 15 and are arranged in the sliding groove in a sliding manner, so that the counterweight roller 15 and the bearings can slide along the sliding groove while rotating relatively, and the counterweight roller 15 can rotate along with the roll-up roller 6 and slide leftwards along with the increasing of the rolling radius, so that continuous pressure is provided for the non-woven fabric on the surface of the roll-up roller 6 in the non-woven fabric rolling process, and the rolling smoothness of the non-woven fabric is improved;
two sliding grooves are symmetrically formed in the front and back of the upper end surface of the supporting frame 13, so that bearings at two ends of the counterweight roller 15 are only allowed to slide along the sliding grooves;
the inclination angle of the support frame 13 relative to the horizontal direction is 0-35 degrees, so that the normal operation of the non-woven fabric winding operation is prevented from being influenced by the fact that the counterweight roller 15 is separated from the sliding groove due to the overlarge inclination angle.
In this embodiment, a convex block 16 is further disposed at the left end of the support frame 13, and a pressure sensor 17 is mounted at a connection position between the right end of the convex block 16 and the support frame 13;
the right side surface of the convex block 16 is of a concave curved surface structure.
In this embodiment, the limiting guide assembly 4 includes a vertical arm 18, an adsorption assembly 20 and a guide assembly 19, the vertical arm 18 is symmetrically arranged at the two sides of the rack 1 in front and back, the vertical arm 18 is slidably connected with the fixed guide assembly 19, and the adsorption assembly 20 is fixed at the top end of the vertical arm 18;
the guide assembly 19 is driven to slide by an air cylinder 21, and the air cylinder 21 is fixedly arranged at the bottom of the frame 1.
Referring to fig. 4 and 6, in the embodiment, the adsorption assembly 20 includes a top plate 25, an air pump 22, a pressure equalizing filter screen 23 and adsorption strips 24, two adsorption strips 24 are transversely and uniformly arranged in the middle of the bottom end of the top plate 25, two air pressure cavities are formed in the top plate 25, the two air pressure cavities respectively correspond to the adsorption strips 24 one by one, and a pressure equalizing filter screen 23 is arranged in each air pressure cavity;
the two air pressure cavities are communicated with the air suction pump 22, and the pipe diameter of the air distribution pipe communicated with each air pressure cavity is the same as the distance between the air distribution pipe and the main air pipe, that is, in the working process of the air suction pump 22, the air flow pressure in the two air pressure cavities is the same, so that the adsorption force of the two adsorption strips 24 on the non-woven fabric is the same, and the smoothness of the non-woven fabric after passing through the adsorption strips 24 is ensured;
the cross section of the adsorption strip 24 is of an arc-shaped structure, and a plurality of air holes are uniformly formed in the bottom end of the adsorption strip, so that the adsorption of the non-woven fabric is realized, the friction force between the adsorption strip and the non-woven fabric is increased, the non-woven fabric is prevented from deviating, and the efficient and stable operation of the non-woven fabric winding operation is improved;
the cross section of the pressure equalizing filter screen 23 is shaped as
The shape structure, just, the thickness and the density of voltage-sharing filter screen 23 are the degressive trend all around by the middle part, because the mouth of pipe that bleeds is located the middle part that atmospheric pressure holds the chamber, the air pocket to the non-woven fabrics that is used for guaranteeing absorbent strip 24 is the same basically, therefore, the middle part fabric density of voltage-sharing filter screen 23 is great, thickness is thick, in order to increase the windage, reduce the air flow rate through the middle part air pocket, and equally, in order to increase the air flow rate at both ends, the both ends fabric density of voltage-sharing filter screen 23 is less, thickness is also thinner, generally speaking
The shape of the structure is such that all pores of each absorbent strip 24 are in contact with the nonwoven fabricThe adsorption affinity is basically the same, prevents to make the non-woven fabrics produce the fold because the adsorption affinity is different, and then improves the planarization of non-woven fabrics rolling.
As a preferred embodiment, the guiding assembly 19 includes a guiding roller 26, a supporting seat 27, a first spring 28 and a bottom plate 29, two ends of the guiding roller 26 are rotatably disposed on the supporting seat 27 through bearings, a bottom end of the supporting seat 27 is slidably connected in the bottom plate 29 through the first spring 28, and the first spring 28 is mainly used for tensioning the non-woven fabric and effectively buffering the varying pressure of the non-woven fabric during the operation process, so as to prevent the non-woven fabric from being drawn or even broken due to the excessive variation of the drawing force during the winding process of the non-woven fabric, thereby better protecting the integrity of the non-woven fabric;
an elastic layer is laid on the surface circumference of the guide roller 26, and the friction coefficient of the elastic layer is 0.2-0.35, so that the non-woven fabric can drive the guide roller 26 to rotate at a uniform speed, the non-woven fabric and the guide roller 26 are prevented from sliding relatively, the device is shaken, and the stability of the device is improved;
the bearing seat 27 is provided with a positioning component 28;
the guide rollers 26 and the absorption strips 24 are spaced from each other, so that the travel path of the non-woven fabric between the guide assembly 19 and the absorption assembly 20 is increased, the acting force on the non-woven fabric is increased, and the non-woven fabric is prevented from deviating.
Referring to fig. 5, in the present embodiment, the positioning assembly 28 includes a connecting block 32, an adjusting sleeve 30 and a clamping plate 31, the bottom of the adjusting sleeve 30 is slidably connected to the connecting block 32 through a plurality of springs, and the clamping plate 31 is fixedly installed at the right end of the adjusting sleeve 30;
the clamping plate 31 is of an arc-shaped structure, the arc of the clamping plate is concentric with the circumference of the cross section of the guide roller 26, and the cross section of the right end of the clamping plate 31 is
The arc-shaped structure of the clamping plate 31 is used for adapting to the traveling path of the non-woven fabric jacked up by the guide roller 26, so that the non-woven fabric is rolled more smoothly, and the clamping plate 31
The shape structure can be used for the first time or after changing the coil stock roller 6, so that the staff can position the non-woven fabric, and the non-woven fabric is prevented from deviating to influence subsequent rolling work.
Specifically, when the device is used for the first time, the material rolling roller is started, the inclination angle of the support frame is adjusted according to the type and the rolling speed of the rolled non-woven fabric until the counterweight roller rotates stably, the stepping motor is closed, the adjusting cylinder enables the guide assembly to move downwards, a worker enables one end of the non-woven fabric to pass through a gap between the two clamping plates and the guide roller shaft, then the non-woven fabric is wound by the plurality of rotating rollers and is fixed on the material rolling roller, the cylinder is started again to enable the guide assembly to move upwards, the non-woven fabric is pulled by hands in the process of moving the guide assembly upwards until certain resistance exists, the cylinder stops working, the stepping motor is started to start rolling the non-woven fabric, the thickness of the non-woven fabric on the surface of the material rolling roller is gradually increased along with the rolling working, the counterweight roller gradually slides leftwards along the sliding groove, when the sliding touch pressure, the stepping motor automatically stops working, at this time, the maximum winding amount of the material rolling drum is reached, the non-woven fabric is cut off by the cutting assembly, the steps are continuously repeated after the material rolling drum is replaced, and attention needs to be paid to the fact that when the material rolling drum is replaced, the material rolling drum and the counterweight roller completely stop rotating.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides an automatic batching device for non-woven fabrics, its includes frame (1), assists and presses subassembly (2), cutting assembly (3) and spacing direction subassembly (4), wherein, it is provided with a plurality of rotation kun to rotate in frame (1) to lead the tensioning to the non-woven fabrics, automatically controlled cabinet (5) are installed in the left side of frame (1) for regulate and control the function in coordination between each subassembly of this device, the upper end left side of frame (1) is rotated and is provided with coil stock cylinder (6) for the rolling non-woven fabrics, coil stock cylinder (6) are rotated by inverter motor (7) drive, the left side of coil stock cylinder (6) is equipped with assists and presses subassembly (2), the below of coil stock cylinder (6) is fixed with cutting assembly (3), its characterized in that: the auxiliary pressing component (2) is rotatably arranged on the rack (1) and is used for compacting the non-woven fabric on the rolling drum (6);
spacing direction subassembly (4) are installed on the up end right side of frame (1) for carry on spacing and guarantee the stability of non-woven fabrics rolling in-process to the non-woven fabrics.
2. The automatic batching device for non-woven fabric according to claim 1, characterized in that: cutting subassembly (3) include threaded rod (8), electric telescopic handle (9), screw slide (10), slide bar (11) and cutting blade (12), threaded rod (9) rotate to be connected in frame (1), just, its left end is rotated by step motor's output shaft end through belt drive, step motor fixes in frame (1), the below of threaded rod (8) is provided with slide bar (11), just threaded rod (8) have screw slide (10) through the thread engagement, the lower extreme sliding connection of screw slide (10) is on slide bar (11), electric telescopic handle (9) fixed mounting is at the up end of screw slide (10), the flexible end of electric telescopic handle (9) is fixed and is provided with cutting blade (12).
3. The automatic batching device for non-woven fabric according to claim 1, characterized in that: the auxiliary pressure assembly (2) comprises a support frame (13), an adjusting rod (14) and a counterweight roller (15), the counterweight roller (15) is arranged above the support frame (13) in a sliding mode, the adjusting rod (14) is arranged at the bottom of the right side of the support frame (13) in a rotating mode, and the tail end of the adjusting rod (4) is connected to the rack (1) in a rotating mode;
bearings are arranged at two ends of the counterweight roller (15) and are arranged in the sliding grooves in a sliding manner;
two sliding grooves are symmetrically formed in the front and the rear of the upper end surface of the supporting frame (13), so that bearings at two ends of the counterweight roller (15) are allowed to slide along the sliding grooves only;
the inclination angle of the support frame (13) relative to the horizontal direction is 0-35 degrees.
4. The automatic batching device for non-woven fabric according to claim 3, characterized in that: a convex block (16) is further arranged at the left end of the support frame (13), and a pressure sensor (17) is mounted at the joint of the right end of the convex block (16) and the support frame (13);
the right side surface of the convex block (16) is of a concave curved surface structure.
5. The automatic batching device for non-woven fabric according to claim 1, characterized in that: the limiting guide assembly (4) comprises vertical arms (18), adsorption assemblies (20) and guide assemblies (19), the vertical arms (18) are symmetrically arranged on the two sides of the rack (1) front and back, the vertical arms (18) are connected with the fixing guide assemblies (19) in a sliding mode, and the adsorption assemblies (20) are fixed to the top ends of the vertical arms (18);
the guide assembly (19) is driven to slide by an air cylinder (21), and the air cylinder (21) is fixedly arranged at the bottom of the rack (1).
6. The automatic batching device for non-woven fabric according to claim 5, characterized in that: the adsorption component (20) comprises a top plate (25), an air pump (22), a pressure-equalizing filter screen (23) and adsorption strips (24), wherein the middle of the bottom end of the top plate (25) is transversely and uniformly provided with the two adsorption strips (24), two air pressure cavities are formed in the top plate (25), the two air pressure cavities are respectively in one-to-one correspondence with the adsorption strips (24), and the pressure-equalizing filter screen (23) is arranged in each air pressure cavity;
the two air pressure cavities are communicated with an air suction pump (22), and the pipe diameter of a gas distribution pipe communicated with each air pressure cavity is the same as the distance between the gas distribution pipe and a main gas pipe;
the cross section of the adsorption strip (24) is of an arc-shaped structure, and a plurality of air holes are uniformly formed in the bottom end of the adsorption strip;
the pressure equalizationThe cross section of the filter screen (23) is as follows
The pressure equalizing filter screen (23) is of a structure, and the thickness and the density of the pressure equalizing filter screen are gradually reduced from the middle part to the periphery.
7. The automatic batching device for non-woven fabric according to claim 5, characterized in that: the guide assembly (19) comprises a guide roller (26), a bearing seat (27), a first spring (28) and a bottom plate (29), two ends of the guide roller (26) are rotatably arranged on the bearing seat (27) through bearings, and the bottom end of the bearing seat (27) is slidably connected into the bottom plate (29) through the first spring (28);
an elastic layer is laid on the surface circumference of the guide rolling shaft (26), and the friction coefficient of the elastic layer is 0.2-0.35;
a positioning component (28) is arranged on the bearing seat (27);
the guide rollers (26) and the adsorption strips (24) are distributed at intervals.
8. The automatic batching device for non-woven fabric according to claim 7, characterized in that: the positioning assembly (28) comprises a connecting block (32), an adjusting sleeve (30) and a clamping plate (31), the bottom of the adjusting sleeve (30) is connected to the connecting block (32) in a sliding mode through a plurality of springs, and the clamping plate (31) is fixedly installed at the right end of the adjusting sleeve (30);
the clamping plate (31) is of an arc-shaped structure, the arc of the clamping plate is concentric with the circumference of the cross section of the guide rolling shaft (26), and the cross section of the right end of the clamping plate (31) is
And (4) a shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011413409.8A CN112573260A (en) | 2020-12-03 | 2020-12-03 | Automatic cloth rolling device for non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011413409.8A CN112573260A (en) | 2020-12-03 | 2020-12-03 | Automatic cloth rolling device for non-woven fabric |
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| CN112573260A true CN112573260A (en) | 2021-03-30 |
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| CN202011413409.8A Withdrawn CN112573260A (en) | 2020-12-03 | 2020-12-03 | Automatic cloth rolling device for non-woven fabric |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975895A (en) * | 2021-12-29 | 2022-01-28 | 秦皇岛兴龙轮毂有限公司 | Automatic machining system for conical filter screen for hub casting |
Citations (10)
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| CN209835171U (en) * | 2019-05-16 | 2019-12-24 | 洛阳金裕新材料科技有限公司 | Film winding device |
| CN210084535U (en) * | 2019-04-23 | 2020-02-18 | 天津兴华织造有限公司 | Thread gluing area coiling mechanism that can quantitative cutting |
| CN111439617A (en) * | 2020-04-07 | 2020-07-24 | 吴江市欧鑫纺织品有限公司 | Cloth wind is used in weaving convenient to buffering |
| CN211769312U (en) * | 2019-10-25 | 2020-10-27 | 江苏金鹰绢麻纺织有限公司 | Flax textile cloth batches cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1453039A (en) * | 1972-12-25 | 1976-10-20 | Kanebo Ltd | Winding of fabric webs |
| CN204153879U (en) * | 2014-10-21 | 2015-02-11 | 深圳市民润环保科技有限公司 | A kind of VMC purifier with convex surface filter screen |
| CN106743853A (en) * | 2016-12-28 | 2017-05-31 | 重庆皖渝纸制品有限公司 | Winding roll hold-down gear |
| CN107265155A (en) * | 2017-05-19 | 2017-10-20 | 李赵和 | A kind of nylon cloth wrap-up easy to use |
| CN107444944A (en) * | 2017-09-11 | 2017-12-08 | 浙江大高包装材料有限公司 | A kind of rolling-up mechanism of laser molding press |
| CN207312709U (en) * | 2017-09-23 | 2018-05-04 | 东莞市白天鹅纸业有限公司 | A kind of roller paper advance mechanism |
| CN210084535U (en) * | 2019-04-23 | 2020-02-18 | 天津兴华织造有限公司 | Thread gluing area coiling mechanism that can quantitative cutting |
| CN209835171U (en) * | 2019-05-16 | 2019-12-24 | 洛阳金裕新材料科技有限公司 | Film winding device |
| CN211769312U (en) * | 2019-10-25 | 2020-10-27 | 江苏金鹰绢麻纺织有限公司 | Flax textile cloth batches cutting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113975895A (en) * | 2021-12-29 | 2022-01-28 | 秦皇岛兴龙轮毂有限公司 | Automatic machining system for conical filter screen for hub casting |
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