CN112045739B - Automatic cutting machine for antirust paper - Google Patents
Automatic cutting machine for antirust paper Download PDFInfo
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- CN112045739B CN112045739B CN202010509635.XA CN202010509635A CN112045739B CN 112045739 B CN112045739 B CN 112045739B CN 202010509635 A CN202010509635 A CN 202010509635A CN 112045739 B CN112045739 B CN 112045739B
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- fixedly connected
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- 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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
- B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention relates to a rust-proof paper slitting device, in particular to an automatic rust-proof paper slitting machine which can perform automatic fixed-length transverse slitting and automatic fixed-width longitudinal slitting under the condition of using the same cutting tool. Reversing motor I and reversing motor II can drive cutting blade and end sheave respectively and carry out for the perpendicular direction or the parallel direction rotation on both sides around the anti-tarnish paper, come to transversely cut and vertically cut the anti-tarnish paper, and can drive cutting blade and end sheave through pressing from both sides tight motor and be close to each other, make cutting blade compress tightly the anti-tarnish paper and cut individual layer or multilayer anti-tarnish paper on end sheave, can drive the cutting blade back-and-forth movement through driving motor simultaneously and carry out parallel direction's automatic width fixing, can adjust and cut at will according to the width that the anti-tarnish paper needs.
Description
Technical Field
The invention relates to a device for cutting antirust paper, in particular to an automatic cutting machine for antirust paper.
Background
An automatic cutting machine for antirust paper with publication number CN107720382A relates to an antirust paper uncoiling device, an antirust paper traction device and an antirust paper cutting device. The anti-rust paper uncoiling device comprises a directional supporting wheel 1, an uncoiling mandrel 2, an uncoiling bracket 3 and a stabilizing shaft 4; the antirust paper traction device comprises a frame 6, a lifting cylinder 9, an upper pinch roll roller 10, a lower pinch roll roller 11, a plum coupling 12 and a stepping motor 13; the antirust paper slitting device comprises a frame 6, a guide plate 5, a synchronous module 14, a spring pressing sheet 15, a circular blade knife 16, a direct current motor 8 and a servo motor 7. The automatic antirust paper slitting machine is simple equipment capable of automatically uncoiling antirust paper rolls, drawing and feeding the antirust paper rolls according to the planned sizes and slitting the antirust paper rolls according to the planned number, effectively improves the antirust paper slitting efficiency and reduces the labor intensity of antirust paper slitting personnel. However, this device does not allow automatic length-fixing transverse cuts and automatic width-fixing longitudinal cuts to be carried out using the same cutting tool.
Disclosure of Invention
The invention provides an automatic antirust paper slitting machine which has the beneficial effect that the automatic antirust paper slitting machine can perform automatic fixed-length transverse slitting and automatic fixed-width longitudinal slitting under the condition of using the same cutting tool.
The invention relates to a rust-proof paper slitting device, in particular to an automatic rust-proof paper slitting machine which comprises a conveying platform, a translation power frame, a cutting bottom groove, a cutting cutter and a clamping lifting frame, wherein the conveying platform comprises a supporting frame, sliding tables, bearing rollers, limiting plates, air cylinders, cross beams, conveying rollers and conveying motors, the two conveying motors are detachably connected to the front ends of the two cross beams respectively through bolts, the front ends and the rear ends of the two cross beams are fixedly connected with the air cylinders respectively, the top ends of the four air cylinders are fixedly connected to four corners of the supporting frame respectively, the two sliding tables are fixedly connected to the left end and the right end of the supporting frame respectively, the two bearing rollers are rotatably connected to the two sliding tables respectively, the two conveying rollers are located right above the two bearing rollers respectively, and the front ends and the rear ends of the two sliding tables are provided with the limiting plates respectively;
the translation power frame comprises a bottom plate, vertical plates, screw rods, sliding plates, sliding ways, limiting rods, gears, a pulling-up gear, sliding rods, a connecting plate and a driving motor, wherein the two vertical plates are respectively and fixedly connected to the front end and the rear end of the bottom plate, the sliding ways are respectively arranged on the two vertical plates, the two sliding ways are respectively and slidably connected with the two sliding plates, the screw rods are respectively provided with two screw rods, the front end and the rear end of one screw rod are respectively and rotatably connected to the two sliding plates at the bottom end, the front end and the rear end of the other screw rod are respectively and rotatably connected to the two sliding plates at the top end, the front end and the rear end of the two limiting rods are respectively and fixedly connected to the two sliding plates at the top end and the two sliding plates at the bottom end, the two gears are respectively and fixedly connected to the front ends of the two screw rods, the pulling-up gear is rotatably connected to the connecting plate, the connecting plate is fixedly connected to the right end of the sliding rods, and the sliding rods are slidably connected to the middle parts of the vertical plates at the front ends of the front ends, a tension spring is arranged between the connecting plate and the front end vertical plate, the two gears and the pulling-in gear are driven by a chain, an output shaft of a driving motor is fixedly connected to one of the gears, and the driving motor is fixedly connected to one of the sliding plates positioned at the front end;
the cutting bottom groove comprises a sliding block I, a hanging plate I, a reversing motor I, a reversing frame I and a bottom grooved wheel, a groove is formed in the bottom grooved wheel, the bottom grooved wheel is rotatably connected to the reversing frame I, the reversing frame I is rotatably connected to the hanging plate I, the hanging plate I is fixedly connected to the top end of the sliding block I, the reversing frame I is fixedly connected to an output shaft of the reversing motor I, and the reversing motor I is fixedly connected to the hanging plate I;
the cutting tool comprises a sliding block II, a hanging plate II, a reversing motor II, a reversing frame II, a cutting blade and a cutting motor, wherein the cutting motor is fixedly connected to the reversing frame II, the reversing frame II is rotatably connected to the hanging plate II, the hanging plate II is fixedly connected to the bottom end of the sliding block II, the cutting blade is rotatably connected to the reversing frame II, the cutting blade is fixedly connected to an output shaft of the cutting motor, the reversing frame II is fixedly connected to an output shaft of the reversing motor II, and the reversing motor II is fixedly connected to the hanging plate II;
the clamping lifting frame comprises a cantilever, a clamping motor, a lifting screw rod and sliding blocks, wherein the two sliding blocks are connected to the lifting screw rod through threads;
the rear ends of the two lead screws are respectively connected to the two sliding blocks in a rotating mode, the bottom end of the cantilever is fixedly connected to the rear end of the support frame, the bottom plate is fixedly connected to the middle of the support frame, the bottom plate is located between the two sliding tables, the sliding block II and the sliding block I are respectively connected to the two lead screws located up and down through threads, and the sliding block II and the sliding block I are respectively connected to the two limiting rods in a sliding mode.
As further optimization of the technical scheme, the thread directions on the sliding block I and the sliding block II of the automatic antirust paper slitting machine are opposite.
As further optimization of the technical scheme, the screw thread directions on the two sliding blocks of the automatic antirust paper slitting machine are opposite.
As a further optimization of the technical scheme, the two conveying motors, the driving motor, the reversing motor I, the reversing motor II and the clamping motor of the automatic antirust paper splitting machine are all provided with band-type brakes.
As further optimization of the technical scheme, the cutting blade of the automatic antirust paper slitting machine is positioned right above the bottom grooved wheel.
The automatic antirust paper slitting machine has the beneficial effects that:
the automatic antirust paper slitting machine can respectively drive the cutting blades and the bottom groove wheels to rotate in the vertical direction or the parallel direction relative to the front side and the rear side of the antirust paper through the reversing motor I and the reversing motor II so as to transversely slit and longitudinally slit the antirust paper, and can drive the cutting blades and the bottom groove wheels to mutually approach through the clamping motor so that the cutting blades press the antirust paper on the bottom groove wheels to cut single-layer or multi-layer antirust paper, meanwhile, the driving motor can drive the cutting blades to move back and forth to automatically set the width in the parallel direction, the antirust paper can be randomly adjusted and cut according to the required width of the antirust paper, and the conveying motor can drive the conveying rollers to clamp the single-layer or multi-layer antirust paper on the bearing rollers for conveying, so that the slitting length in the vertical direction during left and right conveying can be automatically adjusted, and manual participation is completely avoided in the cutting process, and the rust-proof paper with the required length and width can be accurately cut.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of an automatic antirust paper slitting machine according to the present invention.
Fig. 2 is a schematic structural view of an automatic antirust paper slitting machine in another direction.
Fig. 3 is a schematic structural diagram of the conveying platform.
Fig. 4 is a schematic structural view of a translation power frame.
FIG. 5 is a schematic structural view of the front end of the translational power frame.
Fig. 6 is a schematic structural view of a cutting bottom groove.
Fig. 7 is a schematic view of the structure of the cutting tool.
Fig. 8 is a schematic structural view of the clamping crane.
In the figure: a conveying platform 1; 1-1 of a support frame; a sliding table 1-2; carrying rollers 1-3; 1-4 parts of a limiting plate; 1-5 of a cylinder; 1-6 of a cross beam; conveying rollers 1-7; 1-8 of a conveying motor; a translational power frame 2; a bottom plate 2-1; a vertical plate 2-2; 2-3 of a screw rod; 2-4 of a sliding plate; 2-5 of a slideway; 2-6 of a limiting rod; 2-7 parts of gear; drawing close the gear 2-8; 2-9 of a sliding rod; 2-10 of a connecting plate; driving motors 2-11; cutting the bottom groove 3; a sliding block I3-1; 3-2 of a hanging plate; 3-3 of a reversing motor; 3-4 of a reversing frame; 3-5 of a bottom grooved wheel; a cutting tool 4; a sliding block II 4-1; a hanging plate II 4-2; 4-3 of a reversing motor; 4-4 of a reversing frame; 4-5 of a cutting blade; 4-6 of a cutting motor; a clamping lifting frame 5; a cantilever 5-1; a clamping motor 5-2; 5-3 of a lifting screw rod; and 5-4 of a sliding block.
Detailed Description
The first embodiment is as follows:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, and 8, the invention relates to a device for cutting rustproof paper, and more specifically to an automatic cutting machine for rustproof paper, which comprises a conveying platform 1, a translational power frame 2, a cutting bottom groove 3, a cutting tool 4, and a clamping lifting frame 5, and is characterized in that: the conveying platform 1 comprises a support frame 1-1, sliding tables 1-2, carrier rollers 1-3, limiting plates 1-4, air cylinders 1-5, cross beams 1-6, conveying rollers 1-7 and conveying motors 1-8, wherein the two conveying motors 1-8 are detachably connected to the front ends of the two cross beams 1-6 through bolts respectively, the front ends and the rear ends of the two cross beams 1-6 are fixedly connected with the air cylinders 1-5 respectively, the top ends of the four air cylinders 1-5 are fixedly connected to four corners of the support frame 1-1 respectively, the two sliding tables 1-2 are fixedly connected to the left end and the right end of the support frame 1-1 respectively, the two carrier rollers 1-3 are rotatably connected to the two sliding tables 1-2 respectively, and the two conveying rollers 1-7 are positioned right above the two carrier rollers 1-3 respectively, limiting plates 1-4 are respectively arranged at the front end and the rear end of the two sliding tables 1-2; placing the antirust paper on two sliding tables 1-2, leaning one side on two limiting plates 1-4 at the same side to align, and avoiding the deflection of single-layer or multi-layer antirust paper to cause the oblique edge of the cut part of the antirust paper, then driving two cross beams 1-6 to descend respectively by four cylinders 1-5 to press the left and right ends of the antirust paper between two conveying rollers 1-7 and two bearing rollers 1-3, and compacting and clamping the single-layer or multi-layer antirust paper to avoid the situation that the antirust paper is loosened or bent up and down to cause the cut and damage of the antirust paper and cause loss; the two conveying motors 1-8 respectively drive the two conveying rollers 1-7 to rotate in the same direction and at the same speed to drive the antirust paper to move so as to carry out fixed-length movement in the length direction of the antirust paper, so that the antirust paper is prevented from being torn due to the fact that the two conveying rollers 1-7 rotate in opposite directions and differential speed occurs, and the antirust paper can be flattened and straightened in advance by the aid of the two conveying rollers 1-7 matched with the two bearing rollers 1-3, so that the antirust paper is cut more smoothly and smoothly.
The translation power frame 2 comprises a bottom plate 2-1, vertical plates 2-2, screw rods 2-3, sliding plates 2-4, slideways 2-5, limiting rods 2-6, gears 2-7, tensioning gears 2-8, sliding rods 2-9, connecting plates 2-10 and driving motors 2-11, wherein the two vertical plates 2-2 are respectively and fixedly connected with the front and rear ends of the bottom plate 2-1, the slideways 2-5 are respectively arranged on the two vertical plates 2-2, the two slideways 2-5 are respectively and slidably connected with the two sliding plates 2-4, the screw rods 2-3 are respectively provided with two screw rods 2-3, the front and rear ends of one screw rod 2-3 are respectively and rotatably connected with the two sliding plates 2-4 at the bottom end, the front and rear ends of the other screw rod 2-3 are respectively and rotatably connected with the two sliding plates 2-4 at the top end, the front end and the rear end of each of two limiting rods 2-6 are respectively fixedly connected to two sliding plates 2-4 positioned at the top end and two sliding plates 2-4 positioned at the bottom end, two gears 2-7 are respectively fixedly connected to the front ends of two screw rods 2-3, tensioning gears 2-8 are rotatably connected to connecting plates 2-10, the connecting plates 2-10 are fixedly connected to the right ends of sliding rods 2-9, the sliding rods 2-9 are slidably connected to the middle parts of front end vertical plates 2-2, tension springs are arranged between the connecting plates 2-10 and the front end vertical plates 2-2, the two gears 2-7 and the tensioning gears 2-8 are in chain transmission, output shafts of driving motors 2-11 are fixedly connected to one of the gears 2-7, and the driving motors 2-11 are fixedly connected to one of the sliding plates 2-4 positioned at the front ends; the driving motor 2-11 drives one of the gears 2-7 to rotate, the gear 2-7 drives the other gear 2-7 to rotate through a chain, so that the two screw rods 2-3 respectively rotate, the tension spring drives the tension gear 2-8 on the connecting plate 2-10 to always tension the chain, the chain is always kept in a tension state when the two gears 2-7 are close to or far away from each other, the chain can be prevented from dropping to cause the two screw rods 2-3 to stop rotating suddenly, the cutting blade 4-5 and the bottom groove wheel 3-5 scratch the surface of the antirust paper to cause unnecessary loss, and lubricating oil or dirt is prevented from being sprayed on the antirust paper when the chain is loosened and shaken.
The cutting bottom groove 3 comprises a sliding block I3-1, a hanging plate I3-2, a reversing motor I3-3, a reversing frame I3-4 and a bottom groove wheel 3-5, a groove is formed in the bottom groove wheel 3-5, the bottom groove wheel 3-5 is rotatably connected to the reversing frame I3-4, the reversing frame I3-4 is rotatably connected to the hanging plate I3-2, the hanging plate I3-2 is fixedly connected to the top end of the sliding block I3-1, the reversing frame I3-4 is fixedly connected to an output shaft of the reversing motor I3-3, and the reversing motor I3-3 is fixedly connected to the hanging plate I3-2; the reversing motor I3-3 drives the reversing frame I3-4 and the bottom groove wheel 3-5 to rotate, so that the cutting direction is changed, the bottom groove wheel 3-5 supports the antirust paper in different directions, the antirust paper is kept horizontal all the time, and the antirust paper is prevented from collapsing between the two sliding tables 1-2 and being cut to damage the antirust paper.
The cutting tool 4 comprises a sliding block II 4-1, a hanging plate II 4-2, a reversing motor II 4-3, a reversing frame II 4-4, a cutting blade 4-5 and a cutting motor 4-6, wherein the cutting motor 4-6 is fixedly connected to the reversing frame II 4-4, the reversing frame II 4-4 is rotatably connected to the hanging plate II 4-2, the hanging plate II 4-2 is fixedly connected to the bottom end of the sliding block II 4-1, the cutting blade 4-5 is rotatably connected to the reversing frame II 4-4, the cutting blade 4-5 is fixedly connected to an output shaft of the cutting motor 4-6, the reversing frame II 4-4 is fixedly connected to an output shaft of the reversing motor II 4-3, and the reversing motor II 4-3 is fixedly connected to the hanging plate II 4-2; the reversing motor II 4-3 drives the reversing frame II 4-4 and the cutting blade 4-5 to rotate to change the cutting direction, the cutting motor 4-6 drives the cutting blade 4-5 to cut the antirust paper in a rotating mode, the cutting blade 4-5 is matched with the bottom grooved wheel 3-5 to clamp the antirust paper tightly, the bottom grooved wheel 3-5 is made to rotate along with the movement of the antirust paper, the cutting blade 4-5 is in point contact with the groove on the bottom grooved wheel 3-5, the antirust paper is guaranteed to be cut through, and the phenomena of adhesion and uncut at the cutting position are avoided.
The clamping lifting frame 5 comprises a cantilever 5-1, a clamping motor 5-2, a lifting screw 5-3 and sliding blocks 5-4, wherein the two sliding blocks 5-4 are both connected to the lifting screw 5-3 through threads, the lifting screw 5-3 is rotationally connected to the cantilever 5-1, the clamping motor 5-2 is fixedly connected to the top end of the cantilever 5-1, and the lifting screw 5-3 is fixedly connected to an output shaft of the clamping motor 5-2;
the rear ends of the two screw rods 2-3 are respectively and rotatably connected to the two sliding blocks 5-4, the bottom ends of the cantilevers 5-1 are fixedly connected to the rear end of the support frame 1-1, the bottom plate 2-1 is fixedly connected to the middle of the support frame 1-1, the bottom plate 2-1 is positioned between the two sliding tables 1-2, the sliding block II 4-1 and the sliding block I3-1 are respectively and threadedly connected to the two upper and lower screw rods 2-3, and the sliding block II 4-1 and the sliding block I3-1 are respectively and slidably connected to the two limiting rods 2-6; two lead screws 2-3 drive sliding block II 4-1 and sliding block I3-1 respectively and are close to simultaneously, sliding block II 4-1 and sliding block I3-1 drive cutting blade 4-5 and end groove wheel 3-5 respectively and are close to, make cutting blade 4-5 and end groove wheel 3-5 press from both sides the anti-rust paper in the middle of, and guarantee that the tight department of clamp of individual layer or multilayer anti-rust paper is compressed tightly the compaction, there is not the space, guaranteed the level and straight of cutting section department of anti-rust paper, it is crooked to avoid appearing cutting the deckle edge of section department.
The second embodiment is as follows:
the following describes this embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, and 8, and this embodiment further describes the first embodiment, in which the screw directions on the sliding block i 3-1 and the sliding block ii 4-1 are opposite; can be moved closer to or farther away from the paper to clamp the anti-rust paper.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, and 8, and the present embodiment further describes the first embodiment, in which the thread directions on the two sliders 5-4 are opposite;
the fourth concrete implementation mode:
the following describes the embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, and 8, and the embodiment further describes the embodiment, and the two conveying motors 1 to 8, the driving motors 2 to 11, the reversing motors i 3 to 3, the reversing motors ii 4 to 3, and the clamping motors 5 to 2 are all provided with band-type brakes; the anti-rust paper, the sliding block I3-1, the sliding block II 4-1, the cutting blade 4-5, the bottom grooved pulley 3-5 and the two screw rods 2-3 are prevented from sliding and rotating unexpectedly, so that the anti-rust paper is conveyed, clamped and cut stably, and the anti-rust paper is prevented from being scratched and damaged due to the accident of sudden movement.
The fifth concrete implementation mode is as follows:
the first embodiment will be further described with reference to fig. 1, 2, 3, 4, 5, 6, 7 and 8, in which the cutting blade 4-5 is located right above the bottom sheave 3-5; it is ensured that the rust preventive paper can be sandwiched.
The working principle of the automatic antirust paper slitting machine is as follows: placing the antirust paper on two sliding tables 1-2, leaning against two limiting plates 1-4 on the same side to align, then driving two beams 1-6 to descend respectively by four cylinders 1-5 to tightly press the mahjong antirust paper between two conveying rollers 1-7 and two carrier rollers 1-3, driving two conveying motors 1-8 to drive two conveying rollers 1-7 to rotate in the same direction and at the same speed respectively to drive the antirust paper to move so as to carry out fixed length movement in the length direction of the antirust paper, driving a bottom sheave 3-5 and a cutting blade 4-5 to rotate to the direction vertical to the front and back sides of the antirust paper respectively by a reversing motor I3-3 and a reversing motor II 4-3, then driving a lifting screw 5-3 to rotate by a clamping motor 5-2, driving two sliding blocks 5-4 to approach simultaneously by a lifting screw 5-3, two sliding blocks 5-4 respectively drive two screw rods 2-3 to simultaneously approach, two screw rods 2-3 respectively drive a sliding block II 4-1 and a sliding block I3-1 to simultaneously approach, the sliding block II 4-1 and the sliding block I3-1 respectively drive a cutting blade 4-5 and a bottom grooved wheel 3-5 to approach, so that the cutting blade 4-5 and the bottom grooved wheel 3-5 clamp antirust paper in the middle, finally, a driving motor 2-11 drives one of gears 2-7 to rotate, the gear 2-7 drives the other gear 2-7 to rotate through a chain, so that two screw rods 2-3 respectively rotate, two screw rods 2-3 respectively drive the sliding block II 4-1 and the sliding block I3-1 to move from front to back, the sliding block II 4-1 and the sliding block I3-1 respectively drive the cutting blade 4-5 and the bottom grooved wheel 3-5 to move back and forth And in the same way, the reversing motor I3-3 and the reversing motor II 4-3 respectively drive the bottom grooved wheels 3-5 and the cutting blades 4-5 to rotate to the direction horizontal to the front and back edges of the antirust paper, and the driving motors 2-11 drive the cutting blades 4-5 and the bottom grooved wheels 3-5 to move back and forth to determine the width needing longitudinal cutting, and then automatic top width longitudinal cutting is carried out.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (5)
1. The utility model provides an automatic cutting machine of antirust paper, includes conveying platform (1), translation power frame (2), cutting kerve (3), cutting tool (4) and presss from both sides tight crane (5), its characterized in that: the conveying platform (1) comprises a support frame (1-1), sliding tables (1-2), bearing rollers (1-3), limiting plates (1-4), air cylinders (1-5), cross beams (1-6), conveying rollers (1-7) and conveying motors (1-8), wherein the two conveying motors (1-8) are detachably connected to the front ends of the two cross beams (1-6) through bolts respectively, the front and rear ends of the two cross beams (1-6) are fixedly connected with the air cylinders (1-5) respectively, the top ends of the four air cylinders (1-5) are fixedly connected to four corners of the support frame (1-1) respectively, the two sliding tables (1-2) are fixedly connected to the left and right ends of the support frame (1-1) respectively, the two bearing rollers (1-3) are rotatably connected to the two sliding tables (1-2) respectively, the two conveying rollers (1-7) are respectively positioned right above the two bearing rollers (1-3), and the front end and the rear end of each sliding table (1-2) are respectively provided with a limiting plate (1-4);
the translation power frame (2) comprises a bottom plate (2-1), vertical plates (2-2), screw rods (2-3), sliding plates (2-4), slideways (2-5), limiting rods (2-6), gears (2-7), tensioning gears (2-8), sliding rods (2-9), connecting plates (2-10) and driving motors (2-11), wherein the two vertical plates (2-2) are respectively and fixedly connected to the front end and the rear end of the bottom plate (2-1), the slideways (2-5) are respectively arranged on the two vertical plates (2-2), the two slideways (2-5) are respectively and slidably connected with the two sliding plates (2-4), the screw rods (2-3) are provided with two screw rods, the front end and the rear end of one screw rod (2-3) are respectively and rotatably connected to the two sliding plates (2-4) positioned at the bottom end, the front end and the rear end of the other screw rod (2-3) are respectively and rotatably connected to the two sliding plates (2-4) positioned at the top end, the front end and the rear end of the two limiting rods (2-6) are respectively and fixedly connected to the two sliding plates (2-4) positioned at the top end and the two sliding plates (2-4) positioned at the bottom end, the two gears (2-7) are respectively and fixedly connected to the front ends of the two screw rods (2-3), the tensioning gears (2-8) are rotatably connected to the connecting plates (2-10), the connecting plates (2-10) are fixedly connected to the right ends of the sliding rods (2-9), the sliding rods (2-9) are slidably connected to the middle parts of the front end vertical plates (2-2), tension springs are arranged between the connecting plates (2-10) and the front end vertical plates (2-2), and the two gears (2-7) and the tensioning gears (2-8) are in chain transmission, the output shaft of the driving motor (2-11) is fixedly connected to one of the gears (2-7), and the driving motor (2-11) is fixedly connected to one of the sliding plates (2-4) positioned at the front end;
the cutting bottom groove (3) comprises a sliding block I (3-1), a hanging plate I (3-2), a reversing motor I (3-3), a reversing frame I (3-4) and a bottom sheave (3-5), a groove is formed in the bottom sheave (3-5), the bottom sheave (3-5) is rotatably connected to the reversing frame I (3-4), the reversing frame I (3-4) is rotatably connected to the hanging plate I (3-2), the hanging plate I (3-2) is fixedly connected to the top end of the sliding block I (3-1), the reversing frame I (3-4) is fixedly connected to an output shaft of the reversing motor I (3-3), and the reversing motor I (3-3) is fixedly connected to the hanging plate I (3-2);
the cutting tool (4) comprises a sliding block II (4-1), a hanging plate II (4-2), a reversing motor II (4-3), a reversing frame II (4-4), a cutting blade (4-5) and a cutting motor (4-6), the cutting motor (4-6) is fixedly connected to the reversing frame II (4-4), the reversing frame II (4-4) is rotatably connected to the hanging plate II (4-2), the hanging plate II (4-2) is fixedly connected to the bottom end of the sliding block II (4-1), the cutting blade (4-5) is rotatably connected to the reversing frame II (4-4), the cutting blade (4-5) is fixedly connected to an output shaft of the cutting motor (4-6), the reversing frame II (4-4) is fixedly connected to an output shaft of the reversing motor II (4-3), the reversing motor II (4-3) is fixedly connected to the hanging plate II (4-2);
the clamping lifting frame (5) comprises a cantilever (5-1), a clamping motor (5-2), a lifting screw rod (5-3) and sliding blocks (5-4), the two sliding blocks (5-4) are connected to the lifting screw rod (5-3) through threads, the lifting screw rod (5-3) is rotatably connected to the cantilever (5-1), the clamping motor (5-2) is fixedly connected to the top end of the cantilever (5-1), and the lifting screw rod (5-3) is fixedly connected to an output shaft of the clamping motor (5-2);
the rear ends of the two screw rods (2-3) are respectively rotatably connected to the two sliding blocks (5-4), the bottom ends of the cantilevers (5-1) are fixedly connected to the rear ends of the supporting frames (1-1), the bottom plate (2-1) is fixedly connected to the middle of the supporting frames (1-1), the bottom plate (2-1) is located between the two sliding tables (1-2), the sliding block II (4-1) and the sliding block I (3-1) are respectively connected to the upper screw rod (2-3) and the lower screw rod (3-3) through threads, and the sliding block II (4-1) and the sliding block I (3-1) are respectively connected to the two limiting rods (2-6) in a sliding mode.
2. The automatic dividing and cutting machine for rustproof paper according to claim 1, characterized in that: and the directions of the threads on the sliding block I (3-1) and the sliding block II (4-1) are opposite.
3. The automatic dividing and cutting machine for rustproof paper according to claim 1, characterized in that: the thread directions on the two sliding blocks (5-4) are opposite.
4. The automatic dividing and cutting machine for rustproof paper according to claim 1, characterized in that: and the two conveying motors (1-8), the driving motors (2-11), the reversing motor I (3-3), the reversing motor II (4-3) and the clamping motor (5-2) are all provided with band-type brakes.
5. The automatic dividing and cutting machine for rustproof paper according to claim 1, characterized in that: the cutting blade (4-5) is positioned right above the bottom sheave (3-5).
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| CN202010509635.XA CN112045739B (en) | 2020-06-04 | 2020-06-04 | Automatic cutting machine for antirust paper |
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| CN202010509635.XA CN112045739B (en) | 2020-06-04 | 2020-06-04 | Automatic cutting machine for antirust paper |
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| CN112869271A (en) * | 2021-02-01 | 2021-06-01 | 余巧琦 | Mask machine and non-woven fabric processing device |
| CN113664886B (en) * | 2021-08-16 | 2023-02-03 | 马鞍山晨晖新材料科技有限公司 | Synchronous slitting device for producing melamine impregnated paper |
| CN114147788B (en) * | 2021-11-30 | 2023-05-02 | 佛山市华禹彩印有限公司 | Full-automatic page fillet cutting equipment |
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Effective date of registration: 20221212 Address after: 214000 No. 2, Jingfa 7th Road, Shuofang District, Wuxi City, Jiangsu Province Patentee after: Wuxi Xinyue antirust material Co.,Ltd. Address before: 150500 Kang Jin Zhen Bai Jia Cun, Hulan District, Harbin City, Heilongjiang Province Patentee before: Guo Lei |