CN116397427B - Curtain cloth dividing and cutting machine for dividing and cutting point straightening and calibrating - Google Patents
Curtain cloth dividing and cutting machine for dividing and cutting point straightening and calibrating Download PDFInfo
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- CN116397427B CN116397427B CN202310677285.1A CN202310677285A CN116397427B CN 116397427 B CN116397427 B CN 116397427B CN 202310677285 A CN202310677285 A CN 202310677285A CN 116397427 B CN116397427 B CN 116397427B
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- wall
- slitting
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- 239000004744 fabric Substances 0.000 title claims abstract description 161
- 238000005520 cutting process Methods 0.000 title abstract description 46
- 230000006835 compression Effects 0.000 claims abstract description 87
- 238000007906 compression Methods 0.000 claims abstract description 87
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 19
- 230000000149 penetrating effect Effects 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 7
- 238000010409 ironing Methods 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000010720 hydraulic oil Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 14
- 230000009471 action Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000009966 trimming Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
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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
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
-
- 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
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
- B65H23/1888—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web and controlling web tension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
-
- 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
- D06H7/04—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials longitudinally
- D06H7/06—Removing selvedge edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/11—Dimensional aspect of article or web
- B65H2701/113—Size
- B65H2701/1133—Size of webs
-
- 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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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a curtain cloth splitting machine for straightening and calibrating splitting points, which relates to the technical field of curtain cloth processing and comprises the following steps: a cutting panel is fixed on the left side of the top of the workbench; further comprises: the liquid push rod is rotatably arranged at two ends of the clamping roller in a bearing manner; the compression roller is rotatably arranged between the mounting frames, is positioned at the side of the clamping roller and adjusts the positioning tightness state of the clamping roller; the sliding rail is fixed on the side wall of the workbench, a sliding seat is slidably arranged on the sliding rail, a connecting transverse frame is fixed on the sliding seat, a vertical compression roller assembly is fixedly arranged between the tail ends of the connecting transverse frames, and a calibration rod is slidably arranged between the middle parts of the symmetrically distributed connecting transverse frames. The curtain cloth splitting machine capable of aligning and calibrating the splitting points is convenient for automatically positioning and clamping the split curtain cloth without affecting the moving and conveying of the curtain cloth, and can also align and calibrate the curtain cloth with the conveying deviation during splitting, thereby being convenient for subsequent processing and application.
Description
Technical Field
The invention relates to the technical field of curtain cloth processing, in particular to a curtain cloth dividing and cutting machine with a dividing and cutting point straightening and calibrating function.
Background
The production and processing of curtain cloth, for convenient preparation, its braiding adopts large-scale braiding equipment to carry out the operation generally for the curtain cloth body area of output is all great, and in order to satisfy customer's use needs customization, and the size requirement that curtain cloth secondary operation limited, in the flow technology of actual production preparation, need to carry out batch rewinding and cutting processing to a large amount of curtain cloth raw materials, the use of curtain cloth cutting machine can be under manual auxiliary operation and computer data support, cut in batches the curtain cloth, reduce the consumption of manual labor, reduce the labour intensity that the curtain cloth cut.
The existing slitting machine is mainly controlled by a slitting knife when in use, and the slitting width and the position of the slitting knife can be quickly adjusted, so that the application range of the device is greatly enlarged, constant force extrusion can be realized on a winding part during rewinding, the winding of the slit cloth is ensured to be tighter, and the slitting and rewinding quality of the cloth is well ensured;
positioning and quick cutting of the cloth are carried out during application processing, quick adjustment operation during cutting of the cloth is realized, and the cloth is rewound by manually assisting the clamping and rewinding rollers; however, in practical application, due to the difference of the widths of the cloth, in the process of rolling and rewinding, the whole trend of the cloth and the trend of the table top of the device are not parallel any more due to the difference of the widths of the cloth and the folds of the local corner positions of the cloth during rolling, and the intersection of the central axis of the device and the central axis of the trend of the cloth can occur, so that when the cloth is cut, the cut cloth is in a bevelled shape, the subsequent processing and use are affected, the additional cutting of the bevelled cut is needed during the use of the cloth, and the processing efficiency is affected to cause the cloth waste;
simultaneously when cloth carries out the processing of cutting of many intervals, can appear repeatedly the cloth by cutting the back cut mouth, and prior art is unstable to the cloth location that the incision was gone out, can cause cloth rolling stress to act on reset reverse removal, influences subsequent cloth centre gripping and removal, utilizes simple pressure centre gripping to cloth end location centre gripping simultaneously, can cause the friction reaction force influence of cloth contact surface when the cloth carries, leads to the cloth to carry and appears friction hindrance.
Aiming at the problems, innovative design is urgently needed on the basis of the original curtain cloth slitting machine.
Disclosure of Invention
The invention aims to provide a curtain cloth cutting machine with aligned and calibrated cutting points, which aims to solve the problems that the prior curtain cloth cutting machine cannot perform alignment and adjustment during trimming of a cloth with offset trend, affect the trimming accuracy of the curtain cloth, and simultaneously is inconvenient to perform loose positioning and conveying leveling on the curtain cloth and reduce contact friction at clamping positions.
In order to achieve the above purpose, the present invention provides the following technical solutions: a curtain fabric splitting machine for splitting point alignment calibration, comprising:
the left side of the top of the workbench is fixedly provided with a slitting panel, the tail end of the right side of the workbench is movably provided with a tightening roller, the outer edge of the middle part of the workbench is also fixedly provided with a mounting frame, a clamping roller is slidably arranged between the mounting frames, and a compression roller is also arranged between the mounting frames above the clamping roller;
further comprises:
the hydraulic push rods are rotatably arranged at the two ends of the clamping roller in a bearing mode, the lower ends of the hydraulic push rods penetrate into the mounting frame to form a hydraulic telescopic system, elastic reset supports are fixed inside the two sides of the mounting frame, and hydraulic oil is arranged in the mounting frame between the bottoms of the elastic reset supports and the lower ends of the hydraulic push rods;
the compression roller is rotatably arranged between the mounting frames, is positioned at the side of the clamping roller and adjusts the positioning tightness state of the clamping roller;
the lower bracket is arranged on the slitting panel at the left side of the compression roller, and a dust collection cavity is embedded and arranged in the slitting panel right below the lower bracket and is connected with the dust collection assembly;
the sliding rail is fixed on the side wall of the workbench, a sliding seat is slidably arranged on the sliding rail, a connecting transverse frame is fixed on the sliding seat, a vertical compression roller assembly is fixedly arranged between the tail ends of the connecting transverse frames, a calibration rod is slidably arranged between the middle parts of the symmetrically distributed connecting transverse frames, and a calibration moving valve is arranged in the middle section of the calibration rod in a sinking mode; and the bottom of the calibration rod is provided with a slitting assembly of curtain cloth.
By adopting the technical scheme, the tangent points of the curtain cloth are aligned when the curtain cloth is cut, so that the tail end positioning of the curtain cloth is conveniently finished when the smooth and stable cloth conveying is not influenced.
Preferably, the left end and the right end of the tightening roller are rotatably arranged on the telescopic rods, the telescopic rods are penetratingly arranged in the hollow brackets at the tail end of the right side of the workbench, the outer wall of the upper end of each telescopic rod is fixedly provided with an elastic telescopic block, and round rods are fixed between the elastic telescopic blocks;
the right side of the workbench is also hinged with one end of a hydraulic rod, the other end of the hydraulic rod is hinged on the outer wall of the bottom of the telescopic rod, and the outer wall of the bottom of the telescopic rod is connected with the hollow bracket at the tail end of the right side of the workbench in a penetrating sliding manner.
By adopting the technical scheme, the height of the tightening roller is conveniently raised and lowered, so that the curtain cloth is tightened when being conveyed, the tightening state is maintained, and the loosening is avoided.
Preferably, the top of the installation frame is of a rectangular structure, the inside of the rectangular frame is hollow, the installation frame and the liquid push rod form a penetrating relative telescopic structure, and the liquid push rod and the compression roller between the installation frames are arranged in parallel;
the tail end of the compression roller is rotatably connected to the lower end of the screw propulsion piece through a bearing, the tail end of the compression roller at the joint of the compression roller and the screw propulsion piece is made of elastic plastic materials, and the screw propulsion piece is in penetrating threaded connection with the top of the installation frame.
By adopting the technical scheme, according to the difference of curtain cloth material thickness, the curtain cloth is convenient to clamp and position, and can be rapidly clamped when in use.
Preferably, the compression roller is parallel to the clamping roller, the tail end of the compression roller is L-shaped, the L-shaped tail end forms a rotary structure in rotary connection with the mounting frame through the middle rotating rod, a reinforcing rod parallel to the compression roller is fixed between the mounting frames, and the inner spaces of the left end and the right end of the reinforcing rod are arranged;
the middle rotating rod, the mounting frame and the hollow end part of the reinforcing rod form a penetrating rotating structure for bearing mounting, and an elastic piece is sleeved at the rotating connection part of the middle rotating rod and the mounting frame.
By adopting the technical scheme, the angle of the pressure-receiving roller is changed due to gravity and conveying pressure when the curtain cloth is conveyed, and the pressure-receiving roller can move and reset under the action of non-external force.
Preferably, a push plate is further installed in the hollow cavity at the end part of the reinforcing rod, radial clamping is formed between the outer edge of the push plate and the inner wall of the hollow cavity at the end part of the reinforcing rod, the push plate is in axially attached sliding connection, the middle part of the push plate and the right end of the middle rotating rod are in attached penetrating arrangement, and the outer wall of the right end of the middle rotating rod is in a twist rod-shaped structure;
the left side of the hollow cavity in the end part of the reinforcing rod is also fixed with a fold liquid bag, an elastic rope is arranged between the right side wall of the fold liquid bag and the left side wall of the push plate, and the inside of the fold liquid bag is in through connection with the inner oil cavity of the mounting frame through a pipeline.
Adopt above-mentioned technical scheme for the compression roller can drive middle bull stick synchronous rotation, drives the push pedal through its twist pole structure when rotating and carries out the position movement, changes the inside available volume of fold liquid bag, receives the inside fluid of installation frame when the curtain cloth is carried, makes the interval between compression roller and the clamping roller enlarge, no longer is spacing to the curtain cloth centre gripping, reduces contact friction and makes its stable transport.
Preferably, the whole hollow setting of pressurized roller, its one side end block is installed the port stopper, installs the leveling mechanism of casement in the pressurized roller, and this leveling mechanism includes heating element and steam ironing mechanism, and the exhaust hole is seted up to the outer wall of pressurized roller.
By adopting the technical scheme, the pressure roller can level and iron curtain cloth when in use.
Preferably, the horizontal plane of the lower support is positioned below the horizontal plane of the compression roller and the clamping roller, the bottom of the lower support is set to be a rotating roller, a gap is reserved between the bottom of the lower support and the top mesh structure of the dust collection cavity, and the conveying height of curtain cloth is changed and dust is removed.
By adopting the technical scheme, the positioning height of the curtain cloth is adjusted, so that the curtain cloth is convenient to cut, and dust is absorbed in the conveying process.
Preferably, the connection crossbearer sets up to the arc structure setting, and the arc center of connection crossbearer is located the middle part node of calibrating rod to the inner wall of connection crossbearer is the sliding connection of block with the tip of calibrating rod, carries out the location angle adjustment of calibrating rod.
By adopting the technical scheme, the angle of the calibrating rod and the angle of the bottom slitting assembly are changed, so that the curtain cloth can be straightened and calibrated when being slit.
Preferably, the calibration rod and the calibration moving valve are both hollow, air guide pipes are arranged between the side wall of the calibration moving valve and the outer wall of the middle section of the calibration rod in a penetrating way, 4 air guide pipes are symmetrically distributed on the calibration moving valve and are arranged in a shape of a Chinese character 'kou', the inside of the calibration moving valve is also provided with a built-in sealing cylinder in a fitting and sliding way, the outer wall of the calibration moving valve is fixedly provided with a motor assembly, an output shaft of the motor assembly is fixedly connected with the outer wall of the right side of the built-in sealing cylinder, and air guide holes are formed in the outer wall of the top of the left side and the outer wall of the bottom of the right side of the built-in sealing cylinder;
the end of the two sides of the calibration rod is connected with one end of a compression air bag in a penetrating mode, the other end of the compression air bag is fixed to the end portion of the inner wall of the connecting transverse frame, and the whole compression air bag is arranged in the connecting transverse frame in an arc shape.
By adopting the technical scheme, through the rotation of the built-in sealing cylinder, when the turbine fan drives the gas to flow, the flowing guiding direction of the gas is changed, and the effects of angle deflection and positioning of the calibration rod are achieved.
Preferably, the left side of the built-in sealing cylinder is opened, so that the mounting bracket of the turbine fan is positioned on the left inner wall of the calibration moving valve conveniently, the middle part of the built-in sealing cylinder is connected by a rod piece, and meanwhile, air guide holes on the left side and the right side of the built-in sealing cylinder are positioned in the same vertical projection plane;
the air guide hole is correspondingly communicated with the tail end of the air guide pipe, and the outer wall of the built-in flow sealing cylinder is in sealed joint relative sliding rotary connection with the inner wall of the calibration moving valve.
By adopting the technical scheme, through the corresponding change of the air guide hole and the air guide pipe, the gas in the calibration moving valve is guided to a required direction when flowing, and the built-in sealing cylinder can not cause gas leakage at the joint when rotating.
Preferably, the whole interior hollow "cross" style of calligraphy structure that is of calibration travelling valve, and the external gas pocket has all been seted up at the left side top and the right side bottom of calibration travelling valve, and the external gas pocket in right side link up with the external world, the external gas pocket in left side communicates with the one end of air guide hose, the other end of air guide hose is through sealed bearing rotary through connection in the vertical compression roller terminal that vertical compression roller subassembly constitutes to the inside cavity setting of vertical compression roller, equiangular embedded installation is deformable expansion's compress tightly the gasbag on its lateral wall, extrudees the location to the curtain cloth that cuts.
By adopting the technical scheme, under the angle deflection effect of the calibrating rod when the gas in the calibrating moving valve is guided in circulation, the expansion and contraction change of the outer side compressing air bag structure of the vertical compression roller assembly can be controlled, and the stable positioning of the slitting position of the curtain cloth to be slit and cut can be carried out.
Preferably, whether the end of the calibration rod is provided with a sensor for monitoring whether curtain cloth is positioned accurately, and the bottom cutting assembly of the calibration rod comprises an electric screw rod, a sliding seat and a cutting tool holder on the electric screw rod, and a tool in the cutting tool holder is controlled to stretch and retract through an electromagnet.
By adopting the technical scheme, the calibration rod deflects at an angle under the numerical control effect, the cutting positions of the curtain cloth are straightened and calibrated, and the accurate cutting and cutting after the straightening and the calibration are convenient.
Compared with the prior art, the invention has the beneficial effects that: this curtain cloth cutting machine of alignment calibration of cutting point, when not influencing the curtain cloth and remove the transportation, wait that the curtain cloth cuts after tailorring, the automatic positioning centre gripping after being convenient for it cuts can also carry the alignment calibration when cutting to the curtain cloth of carrying the off-normal, and the follow-up processing and application of being convenient for, its concrete mode is as follows:
1. the method is characterized in that a connecting cross frame and a calibrating rod movably arranged on the connecting cross frame are used, a calibrating movable valve is utilized, the positioning angle of the calibrating rod is deflected, so that the calibrating movable valve and a curtain cloth slitting assembly at the bottom are integrally rotated, the curtain cloth is aligned and straightened at a tangent point, the curtain cloth is conveyed on a workbench, the central axis trend of the curtain cloth and the transverse central axis of the workbench are caused to deviate in angle due to the fact that the local corner positions are folded and piled up, the curtain cloth is directly cut at the moment, the inclined cutting state of the tangent point trimming position of the curtain cloth can be caused, the follow-up processing and sales are influenced, a sensor or manual monitoring is utilized, when the curtain cloth is to be cut, the curtain cloth is inclined and deflected, the air guide holes on the calibrating movable valve and the different air guide pipes are aligned and internally communicated, and the air guide pipes on the sealing cylinder are enabled to be aligned and internally arranged at the moment, when the turbine fan starts to drive the unidirectional circulation of air from left to right, the compressed air bags distributed at the upper end and lower ends of the calibrating rod can be led out in an inclined and contracted mode through the different air guide pipes, the end of the calibrating rod and the connecting clamp frame at the upper end and lower end of the curtain cloth can be caused to cut, the curtain cloth is enabled to be inclined and contracted, the curtain cloth can be enabled to be aligned and contracted, and the curtain cloth can be aligned and deflected at the bottom of the curtain cloth slitting assembly, and the curtain cloth is aligned and the bottom of the curtain cloth slitting assembly can be aligned and the bottom to the bottom of the curtain cloth cutting assembly according to the curve when the aligning and the position of the aligning movable valve is not inclined and the position of the calibrating movable rod;
2. when the direction of the air hole on the built-in sealing cylinder is changed by rotation, the air hole on the built-in sealing cylinder is aligned, so that the flow guiding direction of the air in the calibrating moving valve is controlled, and when the built-in sealing cylinder rotates to change the direction of the air hole on the built-in sealing cylinder, the air pipe of which the air hole is originally aligned can be blocked by the outer wall of the built-in sealing cylinder, so that the air leakage and the back flow are prevented, and the alignment is more stable when the curtain cloth is aligned and calibrated during the rotation of the calibrating rod; when the built-in sealing cylinder rotates, the air guide hole on the built-in sealing cylinder can be in counterpoint communication and plugging control with the external air hole on the outer wall of the calibration moving valve, so that when the turbine fan in the calibration moving valve is started, external air is sucked, air pressure is pressurized and is led into the hollow vertical compression roller of the vertical compression roller assembly, the compression air bag on the built-in sealing cylinder expands under the action of air pressure, and the curtain cloth laid on the workbench is subjected to limit clamping operation through the expansion volume change of the air bag, so that the curtain cloth is prevented from being cut and misaligned due to positioning looseness in the cutting and cutting process;
3. according to the technical scheme, the curtain cloth cutting clamping positioning and friction force reducing components are further arranged, when the curtain cloth cutting clamping positioning and friction force reducing device is used, the preset distance between the pressing roller and the clamping roller can be adjusted according to variable factors such as materials and thickness of the curtain cloth, the clamping roller is changed in vertical lifting position through a hydraulic telescopic system formed by the hydraulic push rod and the mounting frame, when the curtain cloth is cut but not conveyed, the curtain cloth is clamped by the pressing roller and the clamping roller under relative pressure, so that the curtain cloth is prevented from loosening due to stopping of tension conveying, and deviation and misalignment of cutting points of subsequent cutting processing of the curtain cloth are prevented; when curtain cloth is conveyed, the curtain cloth is conveyed obliquely downwards under the action of tensile force, the pressing roller is enabled to perform overturning movement around the middle rotating rod to form a central axis, the rotating angle of the middle rotating rod exceeds 45 degrees during overturning, the middle rotating rod rotates to penetrate through the fit between the twist rod structure on the outer wall of the tail end of the middle rotating rod and the push plate, the push plate moves transversely, the push plate is not limited by the buckling liquid bag, the expandable internal volume of the buckling liquid bag is increased, the installation frame and the liquid push rod form an internal hydraulic system, oil liquid is led into the buckling liquid bag, the clamping roller is driven to move downwards by the liquid push rod due to the loss of the oil liquid, the clamping roller is not combined with the pressing roller to squeeze and clamp curtain cloth, contact friction force with the cloth is reduced, the curtain cloth is enabled to be smoother during conveying, the cloth conveying is prevented from being affected, and when the cloth stops conveying, the pressing roller can lose the downward tensile force of the cloth to reset, the oil liquid is led back into the hydraulic system, and the clamping roller clamps the cloth again.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present invention.
FIG. 2 is a schematic view of the take-up roll mounting structure of the present invention.
Fig. 3 is a schematic view of the front structure of the installation of the clamping roller of the present invention.
FIG. 4 is a schematic view of the back side of the pinch roller of the present invention.
FIG. 5 is a schematic view of the installation structure of the liquid push rod of the present invention.
FIG. 6 is a schematic view of the intermediate rotary lever mounting structure of the present invention.
FIG. 7 is a schematic view of the mounting structure of the calibration rod of the present invention.
FIG. 8 is a schematic view of the connection structure of the calibration rod and the connection cross frame of the present invention.
Fig. 9 is a schematic diagram of the distribution structure of the air duct of the present invention.
FIG. 10 is a schematic view of the external structure of the calibration moving valve of the present invention.
FIG. 11 is a schematic view of the structure of the inner seal cartridge of the present invention.
FIG. 12 is a schematic view of the distribution structure of the compression balloon of the present invention.
FIG. 13 is a schematic view of a calibration rod bottom slit assembly of the present invention.
In the figure: 1. a work table; 2. cutting the panel; 3. a take-up roller; 4. a mounting frame; 401. an elastic reset support; 5. a pinch roller; 6. a liquid push rod; 7. a press roller; 701. a screw propulsion member; 8. a compression roller; 801. a reinforcing rod; 802. an intermediate rotating rod; 803. a push plate; 804. a pleated fluid bladder; 805. a port plug; 9. lowering the bracket; 10. a dust collection cavity; 11. a slide rail; 12. a slide; 13. the connecting transverse frame; 14. a vertical compression roller assembly; 15. a calibration rod; 1501. calibrating the moving valve; 1502. an air duct; 1503. a flow sealing cylinder is arranged in the inner part; 1504. a motor assembly; 1505. a turbine fan; 1506. an air guide hole; 1507. compressing the air bag; 1508. externally connected air holes; 1509. an air guide hose; 1510. compressing the air bag; 16. a telescopic rod; 17. a hydraulic rod; 18. an elastic expansion block; 19. a round rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and fig. 7-13, the present invention provides a technical solution: a curtain fabric splitting machine for splitting point alignment calibration, comprising:
the cutting machine comprises a workbench 1, wherein a cutting panel 2 is fixed on the left side of the top of the workbench 1, a tightening roller 3 is movably mounted at the tail end of the right side of the workbench 1, a mounting frame 4 is also fixed at the outer edge of the middle part of the workbench 1, a clamping roller 5 is slidably mounted between the mounting frames 4, and a pressing roller 7 is also mounted between the mounting frames 4 above the clamping roller 5;
the vacuum cleaner also comprises a lowering bracket 9 shown in fig. 1, which is arranged on the slitting panel 2 at the left side of the compression roller 8, and a dust collection cavity 10 is embedded and arranged on the slitting panel 2 right below the lowering bracket 9, and the dust collection cavity 10 is connected with a dust collection assembly; the horizontal plane of the lower bracket 9 is positioned below the horizontal plane of the compression roller 8 and the clamping roller 5, the bottom of the lower bracket 9 is set to be a rotating roller, a gap is reserved between the bottom of the lower bracket 9 and the top mesh structure of the dust collection cavity 10, and the conveying height of curtain cloth is changed and dust is removed;
the use of the lower bracket 9 can enable the curtain cloth to move to the lower part of the lower bracket 9 by the height of the press roller 7 when being conveyed, so that the subsequent cloth slitting processing is facilitated, and meanwhile, the curtain cloth can remove flying cotton wool and waste remained on the curtain cloth under the action of a dust collection assembly when being conveyed through the lower bracket 9 and the dust collection cavity 10, and the curtain cloth can be conveniently rolled after being slit;
as shown in fig. 1 and 7, a sliding rail 11 is provided, which is fixed on the side wall of the workbench 1, a sliding seat 12 is slidably installed on the sliding rail 11, a connecting transverse frame 13 is fixed on the sliding seat 12, and a vertical compression roller assembly 14 is fixedly installed between the tail ends of the connecting transverse frame 13; a calibration rod 15 is slidably arranged between the middle parts of the symmetrically distributed connecting crossbearers 13, and a calibration movable valve 1501 is arranged in the middle section of the calibration rod 15 in a sinking manner;
the curtain cloth is conveyed through the bottom of the lower support 9, is placed below the vertical compression roller assembly 14 during conveying, can be changed in position movement by the sliding seat 12 on the sliding rail 11 through the hydraulic assembly according to the use requirement, and is positioned by the vertical compression roller assembly 14 when the positions of curtain cloth tangent points to be cut are determined by adjusting the installation positions of the sliding seat 12 and components such as the connecting transverse frame 13 and the vertical compression roller assembly 14 on the sliding seat, wherein the positions of the components are specifically as follows:
with the left side of the internal sealing cylinder 1503 open as shown in fig. 7 and 9-12, the mounting bracket of the turbine fan 1505 is conveniently positioned on the left inner wall of the calibration moving valve 1501, the middle part of the internal sealing cylinder 1503 is connected by a rod, and the air guide holes 1506 on the left and right sides of the internal sealing cylinder 1503 are positioned in the same vertical projection plane; the air guide hole 1506 is correspondingly communicated with the tail end of the air guide pipe 1502, and the outer wall of the built-in flow sealing cylinder 1503 is in sealed joint relative sliding rotary connection with the inner wall of the calibration moving valve 1501;
the calibration moving valve 1501 is in a cross structure with an inner space, the top of the left side and the bottom of the right side of the calibration moving valve 1501 are provided with external air holes 1508, the external air holes 1508 on the right side are communicated with the outside, the external air holes 1508 on the left side are communicated with one end of an air guide hose 1509, the other end of the air guide hose 1509 is rotationally and through connected with the tail end of a vertical compression roller formed by the vertical compression roller assembly 14 through a sealing bearing, the inside of the vertical compression roller is hollow, the outer side wall of the vertical compression roller is embedded with a deformable expansion compression air bag 1510 at equal angles, and the split curtain cloth is extruded and positioned;
through the use of the above technical scheme, when the vertical compression roller assembly 14 is used for positioning textile fabric, the numerical control motor assembly 1504 is used for driving the internal sealing cylinder 1503 to rotate, so that the air holes 1506 on the outer walls of the left side and the right side of the internal sealing cylinder 1503 are directly correspondingly installed and internally communicated with the external air holes 1508 on the outer walls of the left side and the right side of the calibration moving valve 1501, at the moment, the right side of the calibration moving valve 1501 is communicated with the external air holes 1508 and the outside through the air holes 1506, the left side is communicated with the external air holes 1508 and the air guide hose 1509 through the air holes 1506, the turbine fan 1505 in the calibration moving valve 1501 is started, external air is pressurized and guided into the vertical compression roller of the component parts of the vertical compression roller assembly 14 through the air guide hose 1509, so that the compression air bags 1510 on the internal sealing cylinder are expanded, the curtain cloth paved on the split panel is extruded and positioned under the action of the expansion external force, and meanwhile, the whole body formed by the vertical compression roller assembly 14 and the connecting transverse frame 13 is still and protected at the position due to the reactive force of extrusion, so that the curtain cloth is convenient to split and cut.
The technical scheme as shown in fig. 7-11 is adopted:
the connecting cross frame 13 is arranged in an arc structure, the arc center of the connecting cross frame 13 is positioned on a middle node of the calibration rod 15, and the inner wall of the connecting cross frame 13 is in clamping sliding connection with the end part of the calibration rod 15, so as to adjust the positioning angle of the calibration rod 15; the calibration rod 15 and the calibration moving valve 1501 are all hollow, air guide pipes 1502 are arranged between the side wall of the calibration moving valve 1501 and the outer wall of the middle section of the calibration rod 15 in a penetrating way, 4 air guide pipes 1502 are symmetrically distributed on the calibration moving valve 1501 and are arranged in a shape of a Chinese character 'kou', a built-in sealing cylinder 1503 is mounted in the calibration moving valve 1501 in a sliding way, a motor component 1504 is fixed on the outer wall of the calibration moving valve 1501, an output shaft of the motor component 1504 is fixedly connected with the right outer wall of the built-in sealing cylinder 1503, air guide holes 1506 are formed in the left top outer wall and the right bottom outer wall of the built-in sealing cylinder 1503, and a turbine fan 1505 is mounted in the middle of the calibration moving valve 1501 through a bracket; the two side ends of the calibration rod 15 are all connected with one end of a compression air bag 1507 in a penetrating way, the other end of the compression air bag 1507 is fixed at the end part of the inner wall of the connecting transverse frame 13, and the whole compression air bag 1507 is arranged in an arc shape and is positioned in the connecting transverse frame 13;
after curtain cloth is tiled and positioned, because curtain cloth is in the conveying process, when the whole trend inclination occurs due to folds and winding at the local positions, the oblique edges of the cut positions of the curtain cloth are caused by direct cutting and cutting, the follow-up processing and normal use of the curtain cloth are affected, and therefore the cut points of the curtain cloth are required to be straightened and calibrated, so that the curtain cloth is cut and cut after calibration, the cut positions of the curtain cloth are cut and accurately, as in the technical scheme of fig. 7-11, according to sensor signal transmission or manual utilization numerical control equipment, the motor assembly 1504 is controlled to drive the built-in sealing cylinder 1503 to rotate, the air guide holes 1506 at the left side and the right side of the built-in sealing cylinder 1503 are communicated with the inside of a aligned air guide hose 1509, the rest air guide hoses 1509 are blocked and plugged by the outer walls of the built-in sealing cylinder 1503, at the moment, the inside air inside of the calibration moving valve 1501 is driven to perform unidirectional circulation through the starting of the turbine fan 1505, the inside air in the calibration air bags 7 is enabled to be cut and cut after calibration, the upper section and lower section of the calibration rod 15 and the inside air bags are enabled to be mutually separated, the two compressed 1507 are respectively subjected to synchronous overhanging and compression, and the calibration rod 15 are arranged, and the calibration rod is enabled to be well, the position of the cut and the cut position of the sealing rod is enabled to be well, and the sealing rod 1509 is prevented to be inclined, and the position of the sealing rod is prevented from being changed, and the sealing position is positioned at the end position of the sealing rod is positioned, and the sealing cylinder is positioned, and the sealing position is positioned.
As shown in fig. 13, a slitting assembly of curtain cloth is arranged at the bottom of the calibration rod 15, a sensor for monitoring whether the curtain cloth is positioned accurately is arranged at the tail end of the calibration rod 15, the slitting assembly at the bottom of the calibration rod 15 comprises an electric screw, a sliding seat and a slitting knife holder on the electric screw, and a knife in the slitting knife holder is controlled to stretch by an electromagnet; after the alignment of the alignment rod 15 and the slitting assembly at the bottom of the alignment rod is accurate, the numerical control slitting assembly is used for moving and ejecting a cutter, and the positioned and aligned curtain cloth slitting points are subjected to rapid and stable trimming and cutting.
In the second embodiment, the vertical compression roller assembly 14 is installed, the internal gas introduction structure of the vertical compression roller assembly 14 does not need to be connected with the gas introduced by the calibration moving valve 1501 through the gas guide hose 1509, and the vertical compression roller assembly 14 can be directly connected with the gas compression assembly installed at the bottom of the workbench 1 through the gas guide hose 1509, so that the gas in the vertical compression roller assembly 14 can be rapidly introduced and discharged through the gas compression assembly, the vertical compression roller assembly 14 can be more rapidly positioned in a spreading manner of curtain cloth, and the positioning and the reinforcement of the structure formed by the vertical compression roller assembly 14 and the connecting transverse frame 13 on the workbench 1 can be realized; when the air guide hose 1509 is not connected with the calibration moving valve 1501 for introducing air, the external air holes 1508 on the outer wall of the calibration moving valve 1501 can be directly plugged and controlled.
In the third embodiment, a curtain cloth dividing and cutting machine with alignment and calibration of the dividing and cutting points shown in fig. 1-2 is adopted, and the curtain cloth dividing and cutting machine is also disclosed:
the left side of the top of the workbench 1 is fixedly provided with a slitting panel 2, and the tail end of the right side of the workbench 1 is movably provided with a tightening roller 3; the left end and the right end of the tightening roller 3 are rotatably arranged on the telescopic rods 16, the telescopic rods 16 are penetratingly arranged in the hollow brackets at the tail end of the right side of the workbench 1, elastic telescopic blocks 18 are fixed on the outer wall of the upper end of each telescopic rod 16, and round rods 19 are fixed between the elastic telescopic blocks 18; the right side of the workbench 1 is also hinged with one end of a hydraulic rod 17, the other end of the hydraulic rod 17 is hinged on the outer wall of the bottom of the telescopic rod 16, and the outer wall of the bottom of the telescopic rod 16 is in penetrating sliding connection with a hollow bracket at the tail end of the right side of the workbench 1;
as shown in fig. 2, in the reserved space between the round rod 19 and the tightening roller 3 when the curtain cloth is conveyed, in order to prevent the curtain cloth from loosening and unstability in the conveying process and affecting the conveying and rewinding accuracy, the hydraulic rod 17 is started to enable the curtain cloth to stretch and stretch, under the hinging action of the head section and the tail section of the curtain cloth, the telescopic rod 16 can be pushed to vertically lift in the hollow bracket at the right end of the workbench 1 by stretching of the hydraulic rod 17, the round rod 19 and the tightening roller 3 are driven to change in height in the lifting movement process, and the tightening and loosening states of the curtain cloth in the conveying process are adjusted through the pulling action of the change in height.
In the fourth embodiment, a curtain fabric dividing and cutting machine with alignment and calibration of the dividing and cutting points shown in fig. 1 and 3-6 is adopted, and the curtain fabric dividing and cutting machine is also disclosed:
the hydraulic push rods 6 are rotatably arranged at two ends of the clamping roller 5 in a bearing manner, the lower ends of the hydraulic push rods 6 penetrate into the mounting frame 4 to form a hydraulic telescopic system, elastic reset supports 401 are also fixed inside two sides of the mounting frame 4, and hydraulic oil is arranged in the mounting frame 4 between the bottoms of the elastic reset supports 401 and the lower ends of the hydraulic push rods 6; the top of the installation frame 4 is of a rectangular structure, the inside of the rectangular frame is hollow, the installation frame 4 and the liquid push rod 6 form a penetrating relative telescopic structure, and the liquid push rod 6 and the compression roller 7 between the installation frames 4 are arranged in parallel; the tail end of the compression roller 7 is rotationally connected to the lower end of the screw propulsion piece 701 through a bearing, the tail end of the compression roller 7 at the joint of the two is made of elastic plastic, and the screw propulsion piece 701 is in penetrating threaded connection with the top of the mounting frame 4;
in the technical scheme, the hydraulic telescopic system formed by combining the hydraulic push rod 6 and the mounting frame 4 can realize lifting and resetting of the position of the clamping roller 5, the curtain cloth in a cut and loose state is positioned and clamped through the clamping roller 5 and the pressing roller 7, the curtain cloth is prevented from falling due to loose instability of the cut edge position, the pressing roller 7 is arranged through the elastic plastic material at the tail end, the amplitude can be up and down during use, and the curtain cloth can be clamped stably and pulled after clamping conveniently;
as shown in fig. 4-6, the pressure receiving roller 8 is parallel to the clamping roller 5, the tail end of the pressure receiving roller 8 is in an L shape, the L-shaped tail end and the mounting frame 4 form a rotary structure in rotary connection through the middle rotating rod 802, a reinforcing rod 801 parallel to the pressure receiving roller 8 is fixed between the mounting frames 4, and the inner spaces of the left and right ends of the reinforcing rod 801 are arranged; the middle rotating rod 802, the mounting frame 4 and the hollow end parts of the reinforcing rod 801 form a through type rotating structure of bearing mounting, and an elastic piece is sleeved at the rotating connection part of the middle rotating rod 802 and the mounting frame 4;
a push plate 803 is further installed in the hollow cavity at the end part of the reinforcing rod 801, radial clamping is formed between the outer edge of the push plate 803 and the inner wall of the hollow cavity at the end part of the reinforcing rod 801, sliding connection is axially attached, the middle part of the push plate 803 and the right end of the middle rotating rod 802 are in attached penetrating arrangement, and the outer wall of the right end of the middle rotating rod 802 is in a twist rod-shaped structure; a pleated liquid bag 804 is also fixed on the left side of the hollow cavity in the end part of the reinforcing rod 801, an elastic rope is arranged between the right side wall of the pleated liquid bag 804 and the left side wall of the push plate 803, and the inside of the pleated liquid bag 804 is communicated with the inner oil cavity of the mounting frame 4 through a pipeline;
in the technical characteristics, the rotationally installed compression roller 8 is applied, the compression roller 8 is arranged between the lowering bracket 9 and the clamping roller 5, when cloth is conveyed from the clamping roller 5 to the lowering bracket 9, the compression roller 8 can drive the middle rotating rod 802 to rotate along the central axis of the middle rotating rod due to the downward pressure of conveying, the compression roller 8 changes the positioning height, the middle rotating rod 802 rotates by more than 45 degrees, at the moment, due to the fact that the outer wall structure of the right section twist rod of the middle rotating rod 802 is jointed and penetrated with the middle part of the push plate 803, the push plate 803 is transversely jointed and clamped with the inner wall of the tail end cavity of the reinforcing rod 801, the push plate 803 is driven to transversely move by the rotation of the middle rotating rod 802, the push plate 803 is not extruded and limited by the buckling liquid bag 804, the buckling liquid bag 804 can be freely unfolded, the available space in the middle is increased, the oil in the installation frame 4 is guided into the buckling liquid bag 804 under the action of pressure and gravity, the reserved space between the compression roller 5 and the compression roller 7 is increased, and the curtain cloth is more stably conveyed by the continuous friction force when passing through the space between the clamping roller 7 and the curtain roller 801, and the smooth conveying is enabled to be more stable and smooth;
the whole inner space of the pressure receiving roller 8 is provided with a port plug 805 in a clamping way at the tail end of one side, a leveling mechanism of curtain cloth is arranged in the pressure receiving roller 8, the leveling mechanism comprises a heating element and a steam ironing mechanism, and the outer wall of the pressure receiving roller 8 is provided with an exhaust hole; when the compression roller 8 is installed and used, the internal structure of the compression roller can be provided with a leveling ironing structure, so that the cloth in the conveying process is leveled.
In the fifth embodiment, the screw propulsion part 701 for positioning and installing the press roller 7 can be replaced and replaced by a hydraulic telescopic structure formed by the installation frame 4 and the hydraulic push rod 6, and the two hydraulic systems are communicated, when the hydraulic push rod 6 connected with the edge end of the clamping roller 5 moves downwards under the action of external force, the other hydraulic push rod 6 above drives the press roller 7 to move downwards synchronously, so that the distance between the press roller 7 and the clamping roller 5 is kept constant, and the curtain cloth can be clamped and positioned conveniently.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. A curtain fabric splitting machine for splitting point alignment calibration, comprising:
the device comprises a workbench (1), wherein a slitting panel (2) is fixed on the left side of the top of the workbench, a tightening roller (3) is movably mounted at the tail end of the right side of the workbench (1), a mounting frame (4) is also fixed at the outer edge of the middle part of the workbench (1), a clamping roller (5) is slidably mounted between the mounting frames (4), and a compression roller (7) is also mounted between the mounting frames (4) above the clamping roller (5);
characterized by further comprising:
the hydraulic push rods (6) are rotatably arranged at two ends of the clamping roller (5) in a bearing mode, the lower ends of the hydraulic push rods (6) penetrate through the mounting frame (4) to form a hydraulic telescopic system, elastic reset supports (401) are further fixed inside two sides of the mounting frame (4), and hydraulic oil is arranged in the mounting frame (4) between the bottoms of the elastic reset supports (401) and the lower ends of the hydraulic push rods (6);
the compression roller (8) is rotatably arranged between the mounting frames (4), the compression roller (8) is positioned at the side of the clamping roller (5), and the positioning tightness state of the clamping roller (5) is adjusted;
the lower support (9) is arranged on the slitting panel (2) at the left side of the compression roller (8), a dust collection cavity (10) is embedded and arranged on the slitting panel (2) right below the lower support (9), and the dust collection cavity (10) is connected with the dust collection assembly;
the sliding rail (11) is fixed on the side wall of the workbench (1), the sliding seat (12) is slidably arranged on the sliding rail (11), the connecting transverse frame (13) is fixedly arranged on the sliding seat (12), the vertical compression roller assembly (14) is fixedly arranged between the tail ends of the connecting transverse frames (13), the calibrating rods (15) are slidably arranged between the middle parts of the symmetrically distributed connecting transverse frames (13), and the middle sections of the calibrating rods (15) are provided with the calibrating moving valves (1501) in a sinking mode; the bottom of the calibration rod (15) is provided with a curtain cloth slitting assembly;
the connecting transverse frame (13) is of an arc-shaped structure, the arc center of the connecting transverse frame (13) is positioned on a middle node of the calibration rod (15), the inner wall of the connecting transverse frame (13) is in clamping sliding connection with the end part of the calibration rod (15), and the positioning angle of the calibration rod (15) is adjusted;
the calibrating rod (15) and the calibrating moving valve (1501) are all arranged in the hollow mode, air guide pipes (1502) are arranged between the side wall of the calibrating moving valve (1501) and the outer wall of the middle section of the calibrating rod (15) in a penetrating mode, 4 air guide pipes (1502) are symmetrically distributed on the calibrating moving valve (1501) and are arranged in a 'mouth' -shaped structure, a built-in sealing cylinder (1503) is mounted in the calibrating moving valve (1501) in a sliding mode, a motor component (1504) is fixed on the outer wall of the calibrating moving valve (1501), an output shaft of the motor component (1504) is fixedly connected with the outer wall on the right side of the built-in sealing cylinder (1503), air guide holes (1506) are formed in the outer wall on the top of the left side of the built-in sealing cylinder (1503) and the outer wall on the bottom of the right side of the built-in sealing cylinder, and a turbine fan (1505) is mounted in the middle of the calibrating moving valve (1501) through a bracket;
the two ends of the two sides of the calibration rod (15) are respectively and fixedly connected with one end of a compression air bag (1507), the other end of the compression air bag (1507) is fixed at the end part of the inner wall of the connecting transverse frame (13), and the whole compression air bag (1507) is arranged in the connecting transverse frame (13) in an arc shape.
2. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the left end and the right end of the tightening roller (3) are rotatably arranged on the telescopic rods (16), the telescopic rods (16) are penetratingly arranged in the hollow brackets at the tail end of the right side of the workbench (1), elastic telescopic blocks (18) are fixed on the outer wall of the upper end of each telescopic rod (16), and round rods (19) are fixed between the elastic telescopic blocks (18);
the right side of the workbench (1) is also hinged with one end of a hydraulic rod (17), the other end of the hydraulic rod (17) is hinged on the outer wall of the bottom of the telescopic rod (16), and the outer wall of the bottom of the telescopic rod (16) is connected with the hollow bracket at the right side end of the workbench (1) in a penetrating sliding manner.
3. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the top of the installation frame (4) is of a rectangular structure, the inside of the rectangular frame is hollow, the installation frame (4) and the hydraulic push rod (6) form a penetrating relative telescopic structure, and the clamping rollers (5) and the pressing rollers (7) between the installation frame (4) are arranged in parallel;
the tail end of the compression roller (7) is rotatably connected to the lower end of the screw propulsion piece (701) through a bearing, the tail end of the compression roller (7) at the joint of the compression roller and the screw propulsion piece is made of elastic plastic, and the screw propulsion piece (701) is in penetrating threaded connection with the top of the installation frame (4).
4. A curtain fabric slitting machine with aligned and calibrated slitting points according to claim 1 or 3, characterized in that: the compression roller (8) is parallel to the clamping roller (5), the tail end of the compression roller (8) is L-shaped, the L-shaped tail end and the mounting frame (4) form a rotary structure in rotary connection through a middle rotating rod (802), a reinforcing rod (801) parallel to the compression roller (8) is fixed between the mounting frames (4), and the inner spaces of the left end and the right end of the reinforcing rod (801) are arranged;
the middle rotating rod (802), the mounting frame (4) and the hollow end part of the reinforcing rod (801) form a penetrating rotating structure for bearing mounting, and an elastic piece is sleeved at the rotating connection part of the middle rotating rod (802) and the mounting frame (4).
5. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 4, wherein: a push plate (803) is further arranged in the hollow cavity at the end part of the reinforcing rod (801), radial clamping is formed between the outer edge of the push plate (803) and the inner wall of the hollow cavity at the end part of the reinforcing rod (801), sliding connection is axially attached, the middle part of the push plate (803) and the right end of the middle rotating rod (802) are in attached penetrating arrangement, and the outer wall of the right end of the middle rotating rod (802) is in a twist rod-shaped structure;
the left side of the hollow cavity in the end part of the reinforcing rod (801) is also fixedly provided with a fold liquid bag (804), an elastic rope is arranged between the right side wall of the fold liquid bag (804) and the left side wall of the push plate (803), and the inside of the fold liquid bag (804) is in through connection with the inner oil cavity of the mounting frame (4) through a pipeline.
6. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 4, wherein: the whole hollow setting of pressure receiving roller (8), its one side end block is installed port stopper (805), installs the leveling mechanism of casement in pressure receiving roller (8), and this leveling mechanism includes heating element and steam ironing mechanism, and the exhaust hole is seted up to the outer wall of pressure receiving roller (8).
7. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the horizontal plane of the lower support (9) is positioned below the horizontal plane of the pressed roller (8) and the clamping roller (5), the bottom of the lower support (9) is set to be a rotating roller, and a gap is reserved between the bottom of the lower support (9) and the top mesh structure of the dust collection cavity (10), so that the conveying height of curtain cloth is changed, and dust is removed.
8. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the left side of the built-in sealing cylinder (1503) is opened, so that a mounting bracket of the turbine fan (1505) is conveniently positioned on the left inner wall of the calibration moving valve (1501), the middle part of the built-in sealing cylinder (1503) is connected by a rod piece, and air guide holes (1506) at the left side and the right side of the built-in sealing cylinder (1503) are positioned in the same vertical projection plane;
the air guide hole (1506) is correspondingly communicated with the tail end of the air guide pipe (1502), and the outer wall of the built-in sealing cylinder (1503) and the inner wall of the calibration moving valve (1501) are in sealed joint relative sliding rotary connection.
9. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the calibrating moving valve (1501) is of a cross-shaped structure with an inner space, the top of the left side and the bottom of the right side of the calibrating moving valve (1501) are provided with external air holes (1508), the external air holes (1508) on the right side are communicated with the outside, the external air holes (1508) on the left side are communicated with one end of an air guide hose (1509), the other end of the air guide hose (1509) is rotationally and communicated with the tail end of a vertical compression roller formed by a vertical compression roller assembly (14) through a sealing bearing, the inside of the vertical compression roller is hollow, a deformable expansion compression air bag (1510) is embedded on the outer side wall of the vertical compression roller at equal angles, and the cut curtain cloth is extruded and positioned.
10. The curtain fabric slitting machine for straightening and calibrating slitting points according to claim 1, wherein: the end of the calibration rod (15) is provided with a sensor for monitoring whether curtain cloth is accurately positioned, and the bottom slitting assembly of the calibration rod (15) comprises an electric screw rod, a sliding seat and a slitting knife holder on the electric screw rod, and a knife in the slitting knife holder is controlled to stretch and retract by an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310677285.1A CN116397427B (en) | 2023-06-09 | 2023-06-09 | Curtain cloth dividing and cutting machine for dividing and cutting point straightening and calibrating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310677285.1A CN116397427B (en) | 2023-06-09 | 2023-06-09 | Curtain cloth dividing and cutting machine for dividing and cutting point straightening and calibrating |
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| CN116397427B true CN116397427B (en) | 2023-09-12 |
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| CN202310677285.1A Active CN116397427B (en) | 2023-06-09 | 2023-06-09 | Curtain cloth dividing and cutting machine for dividing and cutting point straightening and calibrating |
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| CN118010507A (en) * | 2024-04-08 | 2024-05-10 | 江苏斯维曼智能科技有限公司 | Clothing elasticity test machine based on stretching |
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| CN116397427A (en) | 2023-07-07 |
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