CN112248113B - Cotton location cutting device of electrically conductive bubble - Google Patents
Cotton location cutting device of electrically conductive bubble Download PDFInfo
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- CN112248113B CN112248113B CN202011061490.8A CN202011061490A CN112248113B CN 112248113 B CN112248113 B CN 112248113B CN 202011061490 A CN202011061490 A CN 202011061490A CN 112248113 B CN112248113 B CN 112248113B
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- cutter
- rod
- limiting rod
- cutting
- limiting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
- B26D7/1845—Means for removing cut-out material or waste by non mechanical means
- B26D7/1863—Means for removing cut-out material or waste by non mechanical means by suction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
Abstract
The invention provides a conductive foam positioning and die cutting device, which relates to the technical field of conductive foam processing equipment and comprises a die cutting frame, wherein a feeding leveling device and a cutting device are sequentially arranged on the top surface of the die cutting frame in parallel, the feeding leveling device comprises a limiting feeding rod device and a feeding roller device, the limiting feeding rod device and the feeding roller device are sequentially arranged on the top surface of the die cutting frame in parallel, the limiting feeding rod device comprises a limiting rod body, two ends of the limiting rod body are respectively provided with a limiting rod seat, and the limiting rod seat is fixedly arranged on the top surface of the die-cutting frame, limiting rod adjusting grooves are formed in the side walls of the limiting rod seat, the two ends of the limiting rod body are arranged in the limiting rod adjusting grooves in a sliding mode, adjusting screws are movably arranged at the two ends of the limiting rod body, and one ends of the adjusting screws movably penetrate through the limiting rod body and are in threaded connection with the bottom surface of the limiting rod adjusting grooves. The invention has the advantages of improving the flatness of the notch, avoiding the dust from adhering to the notch and the like.
Description
Technical Field
The invention relates to the technical field of conductive foam processing equipment, in particular to a conductive foam positioning and die cutting device.
Background
The conductive foam is prepared by wrapping conductive cloth on flame-retardant sponge, and performing a series of treatments to make the conductive foam have good surface conductivity, can be easily fixed on a device to be shielded by adhesive tape, can reflect and absorb the electromagnetic waves according to the properties of the object when encountering the electromagnetic waves, and provides excellent shielding effect, and is widely applied to electronic products such as PDP televisions, LCD displays, liquid crystal televisions, mobile phones, notebook computers, MP3, communication cabinets, medical instruments and the like, and the fields of military industry and aerospace.
The cotton length of electrically conductive bubble is tailor for later stage concatenation as required before using, at present in process of production, generally uses scissors or cutter to splice again after cutting off the cotton of electrically conductive bubble by the operator, and the defect of this type of method of tailorring is: when the conductive foam is cut, the cut is uneven, a gap is easy to appear between two sections of conductive foam after splicing, meanwhile, if the conductive foam is folded or uneven before cutting, the flatness of the cut after cutting can be directly influenced, and the cut part of the conductive foam is easy to be stuck with dust when the cutting operation is manually carried out, so that the product quality and the subsequent use and connection are influenced.
Disclosure of Invention
The invention aims to provide a conductive foam positioning and die cutting device which can improve the flatness of a cut and avoid dust adhesion of the cut.
In order to solve the technical problems, the invention provides a conductive foam positioning and die cutting device which comprises a die cutting frame, wherein a feeding leveling device and a cutting device are sequentially arranged on the top surface of the die cutting frame in parallel, the feeding leveling device comprises a limiting feeding rod device and a feeding roller device, the limiting feeding rod device and the feeding roller device are sequentially arranged on the top surface of the die cutting frame in parallel, the limiting feeding rod device comprises a limiting rod body, two ends of the limiting rod body are respectively provided with a limiting rod seat, the limiting rod seats are fixedly arranged on the top surface of the die cutting frame, the side wall of each limiting rod seat is respectively provided with a limiting rod adjusting groove, two ends of the limiting rod body are respectively arranged in the limiting rod adjusting grooves in a sliding manner, two ends of the limiting rod body are respectively and movably provided with an adjusting screw rod, one end of each adjusting screw rod movably penetrates through the limiting rod body and is in threaded connection with the bottom surface of each limiting rod adjusting groove, an external fluted disc is fixed on the outer part of the other end of each adjusting screw rod, a driving chain is sleeved between the outer fluted discs at the two ends of the adjusting screw rod, a return spring is also sleeved outside one end of the adjusting screw rod, and return spring's both ends respectively with the bottom surface in the gag lever post adjustment tank and fixed connection between the spacing body of rod between the body of rod, the feed roller device is including opposition feeding roller seat that sets up on the top surface of cross cutting frame, it is provided with the rotation roll body to rotate between the feeding roller seat, parallel interval sets up between the periphery wall of rotation roll body and the top surface of cross cutting frame, cutting device is including cutting off the frame, it sets up on the top surface of cross cutting frame to cut off the frame fixed, the top that cuts off the frame is provided with push cylinder, fixed location proof warp device that is provided with on push cylinder's the piston rod, fixed cutter actuating cylinder that is provided with on the inner wall at cutting off frame top, the fixed multi-disc cutters that is provided with on cutter actuating cylinder's the piston rod, multi-disc cutters is corresponding with location proof warp device's position.
Preferably, the location proof warp device includes the horizontal pole, the both ends of horizontal pole are provided with left montant and right montant respectively perpendicularly, left side montant and right montant pass through connecting rod fixed connection on the piston rod that promotes the cylinder, the horizontal pole, be the U-shaped between left montant and the right montant, the horizontal pole, left side montant and right montant are hollow structure, and the horizontal pole, be linked together between left side montant and the right montant, still be provided with the air-blower on the cutting frame, be provided with the bellows on the air-blower, the bellows is linked together with the horizontal pole, all be provided with the inclined plane on the bottom inside wall of left side montant and right montant, a plurality of exhaust vents of along length direction equipartition on the inclined plane, and the exhaust vent all faces the top surface of die-cutting frame, can be as required before cutting off the electrically conductive bubble cotton, use and adjust the proof warp board and can prevent the cocking of electrically conductive bubble, be favorable to guaranteeing the incision is level, and can be as required, air outlet vent on the inclined plane on the left montant inclined plane of air-blower alone use left montant or right montant under the effect of air-blower is to electrically conductive bubble The cotton blows off dust adhering to the surface before cutting.
Preferably, all be provided with the T-shaped groove on the bottom surface of left side montant and right montant, and left montant, the length in right montant and T-shaped groove is the same, it prevents the wane still to be provided with the regulation between left side montant and the right montant movably, the both ends of adjusting the wane are all fixed be provided with the T-shaped piece of T-shaped groove looks adaptation, and the T-shaped piece of adjusting the wane both ends slides respectively and sets up the T-shaped inslot on the bottom surface of left montant and right montant, can cut off the electrically conductive bubble cotton as required before, the use is adjusted and is prevented the wane and can prevent the cotton perk of electrically conductive bubble, be favorable to guaranteeing that the incision is level and smooth.
Preferably, the multi-blade cutter device comprises a cutter mounting frame, the cutter mounting frame is fixedly connected to a piston rod of a cutter driving cylinder, the cross section of the cutter mounting frame is a square prism, a cutter seat groove is formed in the position of the inner center of the cutter mounting frame, one end of the cutter seat groove is closed, the cross section of the cutter seat groove is square, cutter outlet grooves are formed in four rectangular faces of the cutter mounting frame and communicated with the cutter seat groove, a cutter seat with a shape matched with the cutter seat groove is movably arranged in the cutter seat groove, cutter blades are fixedly arranged on the four faces of the cutter seat, cutting edges of the cutter blades penetrate through the cutter outlet grooves to the outer portion of the cutter mounting frame, and the cutter blades at different positions on the cutter seat can be used for cutting off the conductive foam conveniently.
Preferably, the positions of the plurality of cutter devices and the positions between the left vertical rod and the right vertical rod correspond to each other from top to bottom, and the lengths of the cutter mounting frame and the cutter blade are smaller than the distance between the left vertical rod and the right vertical rod, so that the left vertical rod and the right vertical rod cannot interfere with the plurality of cutter devices when the conductive foam is cut off.
Preferably, the lengths of the cutter mounting frame, the cutter seat groove, the cutter outlet groove and the cutter seat are the same, so that the cutting operation of the conductive foam can be conveniently performed by selectively using the cutting blades at different positions.
Preferably, the lengths of the cutting blades on the four surfaces of the cutter holder are sequentially increased along the circumferential direction of the cutter holder, so that the cutting operation can be performed by selectively using the cutting blades at different positions according to the non-use width of the conductive foam.
Preferably, the air outlet is movably provided with a hole plug, so that the air outlet on the inclined plane of the left vertical rod or the air outlet on the inclined plane of the right vertical rod can be independently used as required to blow off dust adhered to the surface of the conductive foam before the conductive foam is cut off.
The invention has the beneficial effects that:
(1) the positioning anti-warping device can effectively play a role in pressing and preventing the conductive foam from warping when the conductive foam is cut off, so that the flatness of the cut after the conductive foam is cut off is improved;
(2) the cutting blades arranged on the four surfaces of the cutter holder are different in length, so that the conductive foam cotton with different widths can be conveniently and selectively used according to cutting, meanwhile, the operation of replacing the cutting blades is very convenient and fast, and the operation efficiency is improved;
(3) the feeding leveling device is arranged, so that the conductive foam can be kept flat under the pressing limiting of the limiting rod body and the conveying of the feeding roller device when the conductive foam is fed before being cut off, and the flatness of the cut can be kept favorably when the conductive foam is cut off;
(4) the air outlet holes formed in the left vertical rod and the right vertical rod facilitate blowing off dust adhered to the surface of the conductive foam before cutting off, and reduce dust adhered to the cut of the conductive foam after cutting off.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a positioning and die-cutting device for conductive foam according to the present invention;
FIG. 2 is a schematic structural diagram of a multi-blade cutter device of the conductive foam positioning and die cutting device of the present invention;
FIG. 3 is a schematic structural diagram of a cutter mounting rack of the conductive foam positioning and die cutting device of the present invention;
FIG. 4 is a schematic structural view of a limiting feeding rod device of the conductive foam positioning and die cutting device of the present invention;
FIG. 5 is a schematic structural view of a positioning anti-warping device of a conductive foam positioning and die-cutting device according to the present invention;
FIG. 6 is a schematic diagram of the position of a T-shaped block of the conductive foam positioning and die-cutting device of the invention;
FIG. 7 is a schematic diagram of the position of a T-shaped groove of a positioning and die-cutting device for conductive foam according to the present invention;
the reference signs are: 1. a die cutting frame; 2. a feeding leveling device; 21. a limiting feed rod device; 211. a limiting rod body; 212. a limit rod seat; 213. a limiting rod adjusting groove; 214. adjusting the screw rod; 215. an external fluted disc; 216. a drive chain; 217. a return spring; 22. a feed roll device; 221. a feeding roller seat; 222. rotating the roller body; 3. a cutting device; 31. a cutting frame; 32. a push cylinder; 33. positioning an anti-warping device; 331. a cross bar; 3311. a connecting rod; 332. a left vertical bar; 333. a right vertical bar; 334. a blower; 335. a flexible hose; 336. a bevel; 337. an air outlet; 3371. a hole plug; 338. a T-shaped slot; 339. adjusting the anti-warping plate; 3391. a T-shaped block; 34. the cutter drives the cylinder; 35. a plurality of cutter devices; 351. a cutter mounting rack; 352. a tool holder slot; 353. a cutter outlet groove is formed in the cutter; 354. a tool apron; 355. and (4) cutting the blade.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-7, the conductive foam positioning and die cutting device of this embodiment includes a die cutting frame 1, a feeding leveling device 2 and a cutting device 3 are sequentially disposed on a top surface of the die cutting frame 1 in parallel, the feeding leveling device 2 includes a limiting feeding rod device 21 and a feeding roller device 22, the limiting feeding rod device 21 and the feeding roller device 22 are sequentially disposed on the top surface of the die cutting frame 1 in parallel, the limiting feeding rod device 21 includes a limiting rod 211, two ends of the limiting rod 211 are both provided with a limiting rod seat 212, the limiting rod seat 212 is fixedly disposed on the top surface of the die cutting frame 1, side walls of the limiting rod seat 212 are both provided with a limiting rod adjusting groove 213, two ends of the limiting rod 211 are both slidably disposed in the limiting rod adjusting groove 213, two ends of the limiting rod 211 are also both movably provided with an adjusting screw 214, one end of the adjusting screw 214 movably penetrates through the limiting rod 211, and a gap is formed between the limiting rod 211 and the feeding roller device 22, The cutting device 3 comprises a cutting frame 31, the cutting frame 31 is fixedly arranged on the top surface of the die cutting frame 1, the top of the cutting frame 31 is provided with a pushing cylinder 32, a piston rod of the pushing cylinder 32 is fixedly provided with a positioning anti-warping device 33, a cutter driving cylinder 34 is fixedly arranged on the inner wall of the top of the cutting frame 31, a plurality of cutter devices 35 are fixedly arranged on a piston rod of the cutter driving cylinder 34, and the positions of the plurality of cutter devices 35 correspond to the positions of the positioning anti-warping device 33.
The positioning anti-warping device 33 comprises a cross bar 331, two ends of the cross bar 331 are respectively vertically provided with a left vertical bar 332 and a right vertical bar 333, the left vertical bar 332 and the right vertical bar 333 are fixedly connected to a piston rod of the pushing cylinder 32 through a connecting rod 3311, the cross bar 331, the left vertical bar 332 and the right vertical bar 333 are in a U shape, the cross bar 331, the left vertical bar 332 and the right vertical bar 333 are all in a hollow structure, the cross bar 331, the left vertical bar 332 and the right vertical bar 333 are communicated, the cutting frame 31 is further provided with a blower 334, the blower 334 is provided with a flexible hose 335, the flexible hose 335 is communicated with the cross bar 331, the inner side walls of the bottoms of the left vertical bar 332 and the right vertical bar 333 are respectively provided with an inclined plane 336, a plurality of air outlets 337 are uniformly distributed on the inclined plane 336 along the length direction, the air outlets 337 are all towards the top surface of the die cutting frame 1, before cutting the conductive foam, the conductive foam can be prevented from warping by adjusting the anti-warping plate 339 as required, the cutting edge is ensured to be smooth, and the air outlet 337 on the inclined surface 336 of the left vertical rod 332 or the air outlet 337 on the inclined surface 336 of the right vertical rod 333 is used for blowing off dust adhered to the surface of the conductive foam before the conductive foam is cut off under the action of the air blower 334, the bottom surfaces of the left vertical rod 332 and the right vertical rod 333 are respectively provided with a T-shaped groove 338, the lengths of the left vertical rod 332, the right vertical rod 333 and the T-shaped groove 338 are the same, an adjusting anti-warp plate 339 is movably arranged between the left vertical rod 332 and the right vertical rod 333, two ends of the adjusting anti-warp plate 339 are respectively and fixedly provided with a T-shaped block 3391 matched with the T-shaped groove 338, the T-shaped blocks 3391 at two ends of the adjusting anti-warp plate 339 are respectively and slidably arranged in the T-shaped grooves 338 on the bottom surfaces of the left vertical rod 332 and the right vertical rod 333, before the conductive foam is cut off as required, the adjusting anti-warp plate 339 can prevent the conductive foam from tilting, the cutting edge is ensured to be smooth, the multi-blade cutter device 35 comprises a cutter mounting frame 351, the cutter mounting frame 351 is fixedly connected to a piston rod of the cutter driving cylinder 34, the cutter mounting frame 351 is a prism with a square section, a cutter seat groove 352 is arranged at the center of the inside of the cutter mounting frame 351, one end of the cutter seat groove 352 is closed, the section of the cutter seat groove 352 is square, cutter blade outlet grooves 353 are arranged on four rectangular surfaces of the cutter mounting frame 351, the cutter blade outlet grooves 353 are communicated with the cutter seat groove 352, cutter seats 354 with matched shapes are movably arranged in the cutter seat groove 352, cutter blades 355 are fixedly arranged on four surfaces of each cutter seat 354, cutting edges of the cutter blades 355 penetrate through the cutter blade outlet grooves 353 to the outside of the cutter mounting frame 351, the cutter blades 355 at different positions on the cutter seats 354 can be selected to cut off the conductive foam, the positions of the multi-blade cutter device 35 and the left vertical rod 332 and the right vertical rod 333 are up and down corresponding, and the lengths of the cutter mounting rack 351 and the cutter blade 355 are both smaller than the distance between the left vertical rod 332 and the right vertical rod 333, so that when the conductive foam is cut off, the left vertical rod 332 and the right vertical rod 333 do not interfere with the plurality of cutter devices 35, the lengths of the cutter mounting frame 351, the cutter seat groove 352, the cutter knife outlet 353 and the cutter seat 354 are the same, so that the cutting operation of the conductive foam by the cutter blades 355 at different positions is convenient to select, the lengths of the cutter blades 355 on the four surfaces of the cutter seat 354 are sequentially increased along the circumferential direction of the cutter seat 354, the width of the conductive foam is convenient to be not used, the cutting blade 355 at different positions can be selected for cutting, and the air outlet holes 337 are movably provided with hole plugs 3371, so that the air outlet holes 337 on the inclined surface 336 of the left vertical rod 332 or the air outlet holes 337 on the inclined surface 336 of the right vertical rod 333 can be independently used as required to blow off dust adhered to the surface of the conductive foam before cutting.
The working principle of the invention is as follows: firstly, the outer fluted disc 215 is rotated according to the thickness of the conductive foam to be cut off, thereby driving the adjusting screw 214 to rotate, so that the limiting rod body 211 moves to the direction close to or far from the top surface of the die cutting frame 1 for adjusting the distance, since the driving chain 216 is sleeved between the external toothed discs 215 at the two ends of the adjusting screw 214, namely, a coaxial gear can be fixedly connected to one of the external toothed discs 215 by pulling the driving chain 216 to rotate, the motor externally connected with the speed reducer drives the coaxial gear to rotate, so that the adjusting screw rods 214 at the two ends of the limiting rod body 211 are adjusted at the same time, the stability of the limiting rod body 211 during movement is favorably kept, when feeding, the conductive foam moves towards the cutting device 3 through the position between the limiting rod body 211 and the top surface of the die-cutting frame 1, meanwhile, the rotating roller body 222 rotates, and the outer peripheral wall of the rotating roller body 222 is in contact with the conductive foam, so that the conductive foam can be stably conveyed through friction force; when the conductive foam is fed to a position corresponding to the cross rod 331, the left vertical rod 332 and the right vertical rod 333, the feeding of the conductive foam is stopped, the pushing cylinder 32 is started, the pushing cylinder 32 simultaneously pushes the cross rod 331, the left vertical rod 332 and the right vertical rod 333 to move towards the conductive foam, so that the cross rod 331, the left vertical rod 332 and the right vertical rod 333 press the conductive foam, and when the width of the conductive foam is larger than the distance between the left vertical rod 332 and the right vertical rod 333, the left vertical rod 332 and the right vertical rod 333 can respectively press two sides of the conductive foam; when the width of the conductive foam is smaller than the distance between the left vertical rod 332 and the right vertical rod 333, the adjusting anti-warping plate 339 needs to be installed in the T-shaped grooves 338 on the bottom surfaces of the left vertical rod 332 and the right vertical rod 333 in advance, namely, the T-shaped blocks 3391 at the two ends of the adjusting anti-warping plate 339 are respectively arranged in the T-shaped grooves 338 on the bottom surfaces of the left vertical rod 332 and the right vertical rod 333 in a sliding manner, and the conductive foam can be pressed by the cross rod 331 and the adjusting anti-warping plate 339 under the pushing of the pushing cylinder 32; meanwhile, when the adjusting anti-warp plate 339 is matched with the cross bar 331, the left vertical bar 332 and the right vertical bar 333, the bottom surface of the adjusting anti-warp plate 339 is set to be in the same plane with the bottom surfaces of the cross bar 331, the left vertical bar 332 and the right vertical bar 333, so that the adjusting anti-warp plate 339 can be kept flat when the conductive foam is pressed, when the adjusting anti-warp plate 339 is used independently, the bottom surface of the adjusting anti-warp plate 339 can be positioned outside the bottom surfaces of the cross bar 331, the left vertical bar 332 and the right vertical bar 333, namely, only the adjusting anti-warp plate 339 is in contact with the conductive foam when the conductive foam is pressed; because the lengths of the cutting blades 355 on the four surfaces of the cutter holder 354 are different, the lengths of the cutting blades 355 can be set in a matched manner according to the conductive foam with different widths, the matched cutting blades 355 are selected according to the width of the conductive foam to be cut off, namely, the cutter holder 354 is taken out of the cutter holder groove 352, the cutter holder 354 is rotated to a proper position, so that the cutting blades 355 to be used extend out of the cutter outlet grooves 353 corresponding to the top surface of the die cutting frame 1, and then the cutter driving cylinder 34 is started to push the cutter mounting frame 351 to finish the cutting operation of the conductive foam; two adjusting anti-warping plates 339 can be arranged between the left vertical rod 332 and the right vertical rod 333, the two adjusting anti-warping plates 339 can be arranged at intervals, and the cutting blade 355 can cut off the conductive foam from the position between the two adjusting anti-warping plates 339; in order to improve the fixing effect of the tool apron 354 in the tool apron groove 352, screws or bolts can be used for movably penetrating through the cutter mounting frame 351 and the tool apron 354 to be in threaded connection, and meanwhile, the cutting blades 355 at different positions on four surfaces of the tool apron 354 can be conveniently detached and replaced; according to the use requirement, after the cross rod 331, the left vertical rod 332 and the right vertical rod 333 press the conductive foam, the hole plug 3371 in the air outlet 337 on the left vertical rod 332 or the hole plug 3371 in the air outlet 337 on the right vertical rod 333 is taken down, namely the air outlet 337 on the inclined surface 336 of the left vertical rod 332 or the air outlet 337 on the inclined surface 336 of the right vertical rod 333 is independently used, the dust adhered to the surface of the conductive foam is blown off before the conductive foam is cut off under the action of the air blower 334, and the dust adhered to the conductive foam is prevented or reduced from being adhered to a cut opening along with the cutting operation of the cutting blade 355; the blower 334 can be replaced by a suction fan, dust adhered to the conductive foam can be sucked through the air outlet holes 337 in the left vertical rod 332 and the right vertical rod 333, and when the suction fan is used, the hole plug 3371 in the air outlet hole 337 in the left vertical rod 332 or the hole plug 3371 in the air outlet hole 337 in the right vertical rod 333 can be simultaneously taken down.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a cotton location cutting device of electrically conductive bubble which characterized in that: the die cutting frame comprises a die cutting frame (1), wherein a feeding leveling device (2) and a cutting device (3) are sequentially arranged on the top surface of the die cutting frame (1) in parallel, the feeding leveling device (2) comprises a limiting feeding rod device (21) and a feeding roller device (22), the limiting feeding rod device (21) and the feeding roller device (22) are sequentially arranged on the top surface of the die cutting frame (1) in parallel, the limiting feeding rod device (21) comprises a limiting rod body (211), limiting rod seats (212) are arranged at two ends of the limiting rod body (211), the limiting rod seats (212) are fixedly arranged on the top surface of the die cutting frame (1), limiting rod adjusting grooves (213) are formed in the side walls of the limiting rod seats (212), two ends of the limiting rod body (211) are slidably arranged in the limiting rod adjusting grooves (213), adjusting screws (214) are movably arranged at two ends of the limiting rod body (211), and one end of each adjusting screw (214) movably penetrates through the limiting rod body (211), And is in threaded connection with the bottom surface of the limiting rod adjusting groove (213), an external fluted disc (215) is fixed at the outer part of the other end of the adjusting screw rod (214), a driving chain (216) is sleeved between the external fluted discs (215) at the two ends of the adjusting screw rod (214), a return spring (217) is also sleeved at the outer part of one end of the adjusting screw rod (214), the two ends of the return spring (217) are respectively and fixedly connected with the bottom surface in the limiting rod adjusting groove (213) and the limiting rod body (211), the feed roller device (22) comprises a feed roller seat (221) oppositely arranged on the top surface of the die cutting frame (1), a rotating roller body (222) is rotatably arranged between the feed roller seats (221), the peripheral wall of the rotating roller body (222) and the top surface of the die cutting frame (1) are arranged in parallel at intervals, the cutting device (3) comprises a cutting frame (31), and the cutting frame (31) is fixedly arranged on the top surface of the die cutting frame (1), the top of the cutting frame (31) is provided with a pushing cylinder (32), a piston rod of the pushing cylinder (32) is fixedly provided with a positioning anti-warping device (33), the inner wall of the top of the cutting frame (31) is fixedly provided with a cutter driving cylinder (34), a piston rod of the cutter driving cylinder (34) is fixedly provided with a plurality of cutter devices (35), the positions of the cutter devices (35) and the positioning anti-warping device (33) correspond, the positioning anti-warping device (33) comprises a cross rod (331), two ends of the cross rod (331) are respectively and vertically provided with a left vertical rod (332) and a right vertical rod (333), the left vertical rod (332) and the right vertical rod (333) are fixedly connected to the piston rod of the pushing cylinder (32) through a connecting rod (3311), the cross rod (331), the left vertical rod (332) and the right vertical rod (333) are in a U shape, the cross rod (331), the left vertical rod (332) and the right vertical rod (333) are all in a hollow structure, and the cross bar (331), the left vertical bar (332) and the right vertical bar (333) are communicated with each other, the cutting frame (31) is also provided with a blower (334), the blower (334) is provided with a flexible hose (335), the flexible hose (335) is communicated with the cross bar (331), the inner side walls of the bottoms of the left vertical bar (332) and the right vertical bar (333) are both provided with an inclined plane (336), the inclined plane (336) is uniformly distributed with a plurality of air outlets (337) along the length direction, the air outlets (337) all face the top surface of the die cutting frame (1), the bottom surfaces of the left vertical bar (332) and the right vertical bar (333) are both provided with a T-shaped groove (338), the lengths of the left vertical bar (332), the right vertical bar (333) and the T-shaped groove (338) are all the same, an adjusting anti-warp plate (339) is also movably arranged between the left vertical bar (332) and the right vertical bar (333), the two ends of the adjusting anti-warp plate (339) are both fixedly provided with a T-shaped block (3391) matched with the T-shaped groove (338), and T-shaped blocks (3391) at two ends of an adjusting anti-warping plate (339) are respectively arranged in T-shaped grooves (338) on the bottom surfaces of a left vertical rod (332) and a right vertical rod (333) in a sliding manner, a plurality of cutter devices (35) comprise cutter mounting frames (351), the cutter mounting frames (351) are fixedly connected on piston rods of cutter driving cylinders (34), the cutter mounting frames (351) are prisms with square sections, cutter seat grooves (352) are arranged at the central positions inside the cutter mounting frames (351), one ends of the cutter seat grooves (352) are closed, the sections of the cutter seat grooves (352) are square, cutter outlet grooves (353) are arranged on four rectangular surfaces of each cutter mounting frame (351), the cutter outlet grooves (353) are communicated with the cutter seat grooves (352), cutter seats (354) with matched shapes are movably arranged in the cutter seat grooves (352), and cutting blades (355) are fixedly arranged on four surfaces of each cutter seat (354), the cutting edges of the cutting blades (355) penetrate through the cutter outlet grooves (353) to the outer part of the cutter mounting frame (351).
2. The conductive foam positioning and die-cutting device as claimed in claim 1, wherein: the positions of the plurality of cutter devices (35) and the positions between the left vertical rod (332) and the right vertical rod (333) are vertically corresponding, and the lengths of the cutter mounting rack (351) and the cutter blade (355) are both smaller than the distance between the left vertical rod (332) and the right vertical rod (333).
3. The conductive foam positioning and die-cutting device as claimed in claim 2, wherein: the lengths of the cutter mounting frame (351), the cutter seat groove (352), the cutter knife outlet groove (353) and the cutter seat (354) are the same.
4. The conductive foam positioning and die-cutting device as claimed in claim 1, wherein: the lengths of the cutting blades (355) on the four surfaces of the cutter seat (354) are sequentially increased along the circumferential direction of the cutter seat (354).
5. The conductive foam positioning and die-cutting device as claimed in claim 1, wherein: the air outlet holes (337) are also movably provided with hole plugs (3371).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061490.8A CN112248113B (en) | 2020-09-30 | 2020-09-30 | Cotton location cutting device of electrically conductive bubble |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011061490.8A CN112248113B (en) | 2020-09-30 | 2020-09-30 | Cotton location cutting device of electrically conductive bubble |
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| CN112248113A CN112248113A (en) | 2021-01-22 |
| CN112248113B true CN112248113B (en) | 2022-04-01 |
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| CN202011061490.8A Active CN112248113B (en) | 2020-09-30 | 2020-09-30 | Cotton location cutting device of electrically conductive bubble |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113119228A (en) * | 2021-04-23 | 2021-07-16 | 包头职业技术学院 | High-speed automatic die cutting machine |
| CN116330399B (en) * | 2023-01-17 | 2024-01-05 | 深圳市兴威格科技有限公司 | Conductive foam positioning die-cutting device |
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