CN114505908B - Golden onion piece cross cutting screening all-in-one - Google Patents
Golden onion piece cross cutting screening all-in-one Download PDFInfo
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- CN114505908B CN114505908B CN202210198373.9A CN202210198373A CN114505908B CN 114505908 B CN114505908 B CN 114505908B CN 202210198373 A CN202210198373 A CN 202210198373A CN 114505908 B CN114505908 B CN 114505908B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 43
- 238000012216 screening Methods 0.000 title claims abstract description 16
- 241000234282 Allium Species 0.000 title description 8
- 235000002732 Allium cepa var. cepa Nutrition 0.000 title description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 3
- 244000291564 Allium cepa Species 0.000 claims 1
- 235000010167 Allium cepa var aggregatum Nutrition 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010008 shearing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 11
- 238000003825 pressing Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 235000001270 Allium sibiricum Nutrition 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
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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
- B26D7/2628—Means for adjusting the position of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- 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
-
- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/28—Means for performing other operations combined with cutting for counting the number of cuts or measuring cut lenghts
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Confectionery (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a glitter die cutting and screening integrated machine in the technical field of glitter sheet manufacturing, which comprises a main body frame, wherein a driving motor is arranged on the surface of the main body frame, a driving rotating wheel with a circumferential groove is arranged at the output end of the driving motor, driving teeth are arranged on the circumference of the driving rotating wheel, the surface of the driving teeth are meshed with driven teeth, the driven teeth are arranged on the circumference of the driven rotating wheel with the circumferential groove, and a manual rotation torsion wheel is rotated to enable a transmission belt to slide in the circumference of a speed changing boss, so that the rotation radius of the speed changing boss is changed, at the moment, the rotation distance of the transmission belt is changed linearly in unit time due to the linear change of the radius, at the moment, the rotation speed of a rotation belt wheel is changed due to the change of the rotation distance in unit time, the shearing time of a cutter on glitter wires is changed, the effect of adjusting the length of glitter sheets is achieved according to the different shearing time, and the cutting size of the glitter wires is switched rapidly and linearly.
Description
Technical Field
The invention relates to the technical field of glitter sheet manufacturing, in particular to a glitter sheet die-cutting and screening integrated machine.
Background
In the development process of the prior anti-counterfeiting technology, the traditional anti-counterfeiting fiber is mainly used, the anti-counterfeiting fiber is too monotonous, the glitter sheet is introduced nowadays, the glitter sheet can be arranged in various forms and can emit reflected light with different colors under the irradiation of a special light source, so that anti-counterfeiting identification is more accurately performed, and the anti-counterfeiting safety is increased.
At present, when the glitter line is manufactured, glitter slices with different sizes are required to be used for different commodities, so that the cutting size needs to be quickly adjusted when the glitter line is processed, the cutting equipment used in the market at present can only be switched to a plurality of fixed sizes when the cutting size is changed, the cutting size range is narrow, the equipment die needs to be changed once the new size appears, the process is complex, and the consumption of manpower and material resources is large.
Based on the above, the invention designs a glitter sheet die-cutting and screening integrated machine to solve the above problems.
Disclosure of Invention
The invention aims to provide a glitter sheet die cutting and screening integrated machine, a rotary torsion wheel is manually rotated, a clamping groove block is driven to slide along a rotary screw rod by the rotation of the rotary torsion wheel, at the moment, the clamping groove block is clamped in a speed changing boss, so that the speed changing boss is driven to move along the central axis of the rotary screw rod, at the moment, a transmission belt slides along the circumferential direction of the speed changing boss, the rotating radius of the speed changing boss is changed, at the moment, the rotating distance of the transmission belt is linearly changed in unit time under the condition that the rotating speed of the speed changing boss is kept constant, at the moment, the rotating speed of a rotary belt wheel is changed due to the change of the rotating distance in unit time, the shearing time of a cutter to glitter wires is changed, and the effect of adjusting the length of glitter sheets is achieved according to the difference of the shearing time, so that the cutting size of the glitter wires is rapidly and linearly switched.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a glitter piece cross cutting screening all-in-one, which comprises a main body rack, the surface of main body frame is provided with driving motor, driving motor's output is provided with the initiative runner that circumference was circumference groove, the circumference of initiative runner is provided with initiative tooth, the surface and the driven tooth meshing of initiative tooth, driven tooth sets up in circumference for circumference groove driven runner, the axis department of driven runner is provided with a set of forked tail circle piece of symmetry, the surface sliding of forked tail circle piece has the gear shifting boss, the inside joint of gear shifting boss has the draw-in groove piece, the inside of draw-in groove piece runs through the rotating lead screw that is equipped with symmetrical screw, the surface of draw-in groove piece links to each other with main body frame through the gag lever post slip, the circumference cover of gear shifting boss is equipped with the drive belt, the middle part cover of drive belt is equipped with the tension pulley, the other end cover of drive belt is equipped with the surface and has seted up the turning pulley of crescent, the crescent groove is slided in the crescent groove of turning pulley, the one end that the turning pulley was kept away from the turning pulley is provided with the sliding center piece that links to each other with main body frame slip, the inside rotation of sliding center piece is connected with a set of forked tail dwang, the end that the dwang kept away from the side of sliding center piece has the rolling stock, the rolling stock is kept away from the rolling center piece and is provided with the cylinder rest, the cylinder rest is provided with the cylinder rest and the cylinder rest, the cylinder rest is connected with the cylinder rest through the cylinder rest, the cylinder rest is set up side and the cylinder rest.
As a further scheme of the invention, the inner side surface of the rotating belt pulley is arranged in a cam shape, a rotating lever is circumferentially slid on the cam of the rotating belt pulley, an extrusion circular block is arranged at one end of the rotating lever far away from the rotating belt pulley, a compression block is circumferentially contacted with the extrusion circular block, the compression block is fixedly connected with the main body frame through a pair of guide rods, the bottom of the compression block is fixedly connected with the main body frame through a compression spring, a triangular carriage is arranged at one end of the compression block far away from the extrusion circular block, the bottom of the triangular carriage is slidably connected with a movable rack meshed with the driving teeth on the surface of the driving rotating wheel and arranged above the driving teeth, a guide rod slidably connected with the main body frame is contacted with one end of the movable rack far away from the driving teeth, and a group of symmetrical thrust rods contacted with the sliding rod are arranged at one side of the guide rod far away from the movable rack.
As a further scheme of the invention, a lower groove plate with a semicircular groove with the same radius as that of the golden onion wire is arranged at the top of the main body frame, an upper groove plate symmetrical to the lower groove plate is arranged above the lower groove plate, and the top of the upper groove plate is fixedly connected with the main body frame through a pressure spring.
As a further scheme of the invention, the side wall of the sliding rod block is fixedly connected with the side wall of the movable block through a return spring.
As a further scheme of the invention, the bottom surface of the tension pulley is fixedly connected with the inner wall of the sliding groove on the surface of the main body frame through a tension spring.
As a further scheme of the invention, the length of the straight line between the cam bulge of the rotating belt wheel and the starting point and the finishing point of the concave part of the crescent groove is consistent, the cam bulge is opposite to the front side and the back side, and the rotating belt wheel is in rotating connection with the main body frame.
As a further scheme of the invention, the axle center of the rotating lever is rotationally connected with the main body frame, and the two ends of the axle center of the rotating lever are symmetrical.
As a further scheme of the invention, the protruding length of the rotating pulley cam is equal to the vertical length of the moving rack reaching the driving tooth.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device works, the golden onion wire passes through a gap between the driving rotating wheel and the driven rotating wheel, then passes through a penetrating hole between the lower groove plate and the upper groove plate, at the moment, the driving motor starts to move, the driving motor moves to drive the rotating belt wheel to rotate, the rotating belt wheel slides through a curved groove formed in the surface of the rotating belt wheel and a protruding block of the curved groove block, the curved groove block slides along a crescent groove of the rotating belt wheel, when the rotating belt wheel rotates to a concave part of the crescent groove, at the moment, the curved groove block moves rightwards under the driving of the sliding groove, at the moment, the sliding center block is driven to move leftwards by the movement of the curved groove block, a group of movable blocks are driven to move towards a central symmetrical shaft by a group of rotating rods, the cylindrical hack lever drives a group of cutters to move towards the central symmetrical shaft, and then cut the golden onion wire, when the cutting size is adjusted, the rotating torsion wheel is rotated, the transmission belt slides in the circumferential direction of the speed boss, at the moment, the linear change of the speed boss is changed, at the moment, the linear change of the radius is kept, the linear change of the transmission spring is kept, the linear change of the transmission belt is kept, the linear change of the transmission length is changed, the linear change of the length is realized, the linear change of the cutting spring is changed, the linear change of the length is realized, and the linear change of the cutting time is realized, and the linear change of the cutting time is realized.
2. According to the invention, in the process of rotating the belt wheel to perform rotary cutting, the cam at the rear side of the belt wheel rotates together with the belt wheel, at the moment, the cam rotates to push the left end of the rotating lever to move upwards at the bulge, so that the right end of the rotating lever moves downwards, at the moment, the right end of the rotating lever extrudes the pressed block downwards through the extrusion circular block, the pressed block moves downwards to compress the pressed spring and simultaneously drives the sliding frame to move downwards, the sliding frame moves downwards to drive the movable rack to move downwards, at the moment, the movable rack is meshed with the driving rotating wheel, at the moment, the driving rotating wheel drives the speed changing boss to move rightwards, the movable rack drives the guide rod to move rightwards along the sliding groove on the main body frame, and then the sliding rod block is pushed to move rightwards through the group of pushing rods, and the group of cutters are driven to move rightwards, at the moment, the cutters and the golden onion wires keep the same speed to move rightwards, so that the cutter moves synchronously with the golden onion wires, and the condition that damage to the golden onion blocks caused by fixed cutting is avoided in the cutting is achieved.
3. After the glitter wire is cut off, the glitter wire moves to the groove end point of the rotating belt wheel, meanwhile, the inner side cam moves to the protrusion end point, at the moment, the rotating belt wheel rotates again to enable a group of cutters to move away from the glitter wire, meanwhile, the rotating belt wheel does not squeeze the rotating lever any more, the driving rotating wheel and the moving rack are not meshed any more, reset is conducted under the action of the elastic force of the rebound spring at the moment, reciprocating cutting movement is conducted continuously, and therefore the effect of dynamic continuous cutting is achieved, and the situation that the work efficiency is affected when feeding is stopped and cutting is conducted is prevented.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;
FIG. 5 is a schematic view of a movable rack according to the present invention;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 5D according to the present invention;
FIG. 8 is a schematic view of a pressure spring structure of the present invention;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8 at E in accordance with the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 8 at F in accordance with the present invention;
FIG. 11 is a schematic view of a belt structure according to the present invention;
FIG. 12 is an enlarged schematic view of the structure of FIG. 11 according to the present invention;
in the drawings, the list of components represented by the various numbers is as follows:
1. a main body frame; 2. a driving motor; 3. a driving rotating wheel; 4. a driven rotating wheel; 5. dovetail round blocks; 6. a speed change boss; 7. rotating the torsion wheel; 8. rotating the screw rod; 9. a clamping groove block; 10. a limit rod; 11. a transmission belt; 12. a rotary belt wheel; 13. a curved slot block; 14. sliding the center block; 15. a rotating lever; 16. a movable block; 17. a cylindrical hack lever; 18. a return spring; 19. a slide bar block; 20. a cutter; 21. rotating the lever; 22. extruding the round blocks; 23. pressing blocks; 24. a compression spring; 25. a carriage; 26. moving the rack; 27. a guide rod; 28. a thrust rod; 29. a tension wheel; 30. a tension spring; 31. a lower trough plate; 32. an upper groove plate; 33. a pressure spring; 34. a driving tooth; 35. driven teeth.
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. 1-12, the present invention provides a technical solution: the utility model provides a glitter piece cross cutting screening all-in-one, including main body frame 1, the surface of main body frame 1 is provided with driving motor 2, driving motor 2's output is provided with the initiative runner 3 that circumference is the circumference groove, driving runner 3's circumference is provided with initiative tooth 34, driving tooth 34's surface and driven tooth 35 meshing, driven tooth 35 sets up in circumference for circumference groove driven runner 4, driven runner 4's axis department is provided with symmetrical a set of forked tail circle piece 5, the surface slip of forked tail circle piece 5 has variable speed boss 6, variable speed boss 6's inside joint has draw-in groove piece 9, the inside of draw-in groove piece 9 runs through and is equipped with symmetrical screw's rotation lead screw 8, the surface of draw-in groove piece 9 links to each other with main body frame 1 through gag lever post 10 slip, variable speed boss 6's circumference cover is equipped with drive belt 11, the middle part cover of drive belt 11 is equipped with tension wheel 29, the other end of the transmission belt 11 is sleeved with a rotating belt wheel 12 with a crescent groove on the surface, a curved groove block 13 is arranged in the crescent groove of the rotating belt wheel 12 in a sliding mode, one end, far away from the rotating belt wheel 12, of the curved groove block 13 is provided with a sliding center block 14 which is connected with the main body frame 1 in a sliding mode, a group of rotating rods 15 are connected in a rotating mode, one end, far away from the sliding center block 14, of the rotating rods 15 is connected with a movable block 16 which is connected with the main body frame 1 in a sliding mode, the movable block 16 is fixedly connected with the main body frame 1 through a cylindrical hack lever 17, a cylindrical hack lever 17 is arranged on the side face of the movable block 16, a sliding rod block 19 is arranged on the periphery of the cylindrical hack lever 17, which is symmetrical to the cylindrical hack lever 17, of the other end of the cylindrical hack lever 17, which is arranged on the periphery of the cylindrical hack lever 17, is symmetrical to the group of dovetail round blocks 5, a cutter 20 is arranged on the bottom surface of the upper sliding rod block 19, and a cutter 20 is arranged on the top of the lower sliding rod block 19;
when the device works, the glitter wire passes through the gap between the driving rotating wheel 3 and the driven rotating wheel 4 and then passes through the penetrating hole between the lower groove plate 31 and the upper groove plate 32 (a pressure spring 33 is arranged above the upper groove plate 32, the upper groove plate 32 can be lifted to compress the pressure spring 33 when the user walks by hand, the glitter wire passes through the penetrating hole between the lower groove plate 31 and the upper groove plate 32 and then the upper groove plate 32 is put down, so that the initial wiring is convenient for the user, simultaneously, the lower groove plate 31 and the upper groove plate 32 are provided with semicircular grooves with the same radius as the glitter wire, the passing glitter wire has the straightening effect), at the moment, the driving motor 2 starts to move (as shown in figure 1, the driving motor 2 is fixed on the surface of the main body frame 1 from the front view direction of figure 1), the driving wheel 3 is driven to rotate by the motion of the driving motor 2, the driven wheel 4 is driven to rotate (circumferential grooves with the radius identical to that of the chive silk thread are formed in the circumferential directions of the driving wheel 3 and the driven wheel 4, teeth meshed with each other are formed in circumferential directions of the driving teeth 34 and the driven teeth 35 at the two ends of the circumferential grooves, the width of the driving teeth 34 is larger than that of the driven teeth 35, the teeth on the driving teeth 34 are meshed with the teeth on the bottom surface of the movable rack 26), at this time, the driving wheel 3 and the driven wheel 4 pull the chive silk thread to move rightwards through meshing transmission (as shown in fig. 1), at this time, the rotation of the driven wheel 4 drives the dovetail round block 5 to rotate (as shown in fig. 6, dovetail grooves matched with small mouth ends of the speed change bosses 6 are formed in the surface of the dovetail round block 5), and a group of speed change bosses 6 are driven to rotate, the rotation of the speed change boss 6 drives the transmission belt 11 to rotate, the rotation of the transmission belt 11 drives the rotation belt pulley 12 to rotate through the tension pulley 29 (as shown in fig. 2, a concave crescent groove is formed on the surface of the rotation belt pulley 12 when seen from the front view direction of fig. 2, the tension pulley 29 and the tension spring 30 are arranged to tension the transmission belt 11 in the regulation and control rotation speed later, the transmission belt 11 is prevented from slipping and being stretched out due to over-loosening or over-tightening), the rotation belt pulley 12 slides with the protruding block of the curved groove block 13 through the curved groove formed on the surface thereof (as shown in fig. 7, seen from the front view direction of fig. 7), since the curved groove block 13 slides along the crescent groove of the rotation belt pulley 12, when the rotation belt pulley 12 rotates to the inner recess of the crescent groove (the horizontal distance from the starting point of the inner recess to the center is equal to the vertical distance between the cutter groups 20), at this time, the curved slot block 13 moves rightwards (the curved slot block 13 moves leftwards when seen from the front view direction in fig. 2) under the driving of the sliding slot, at this time, the movement of the curved slot block 13 drives the sliding center block 14 to move leftwards (as seen from the front view direction in fig. 2), the sliding center block 14 slides through the square sliding slot of the main body frame 1, the sliding center block 14 is limited in the moving process to prevent the sliding center block 14 from rotating), then a group of movable blocks 16 is driven by a group of rotating rods 15 to move towards the central symmetry axis (as seen from the front view direction in fig. 1), the movement of the movable blocks 16 drives the cylindrical frame rod 17 to move towards, the cylindrical frame rod 17 drives a group of cutters 20 to move towards each other through the sliding rod blocks 19 to cut the glitter wire (as seen from the front view direction in fig. 1, the other side of the rotating belt wheel 12, which is symmetrical with respect to the glitter wire, is also provided with the rotating belt wheel 12, the synchronous motion of the two ends drives the cutter 20 to approach towards the middle to increase the cutting stability, when the cutting size needs to be adjusted, the rotating torsion wheel 7 needs to be manually rotated (as shown in fig. 4, the surface of the rotating torsion wheel 7 is provided with threads as seen from the front view direction of fig. 4, the rotating adjustment is used for preventing the cutting deviation caused by false touch during operation), the rotation of the rotating torsion wheel 7 drives the clamping groove block 9 to slide along the rotating screw rod 8 through the rotating screw rod 8 (as shown in fig. 4, the rotating screw rod 8 is matched with the clamping groove block 9 through the threads as seen from the front view direction of fig. 4, and the linear movement is performed through the rotation of the threads, so that the adjusted size is more accurate, the clamping groove block 9 limits the rotation of the clamping groove block 9 through the limiting rod 10, the clamping groove block 9 can only transversely move), at the moment, the clamping groove block 9 is clamped in the speed changing boss 6, so that the speed changing boss 6 is driven to move along the central axis of the rotating screw rod 8, at the moment, the driving belt 11 slides along the circumferential direction of the speed changing boss 6, so that the rotating radius of the speed changing boss 6 is changed, at the moment, due to the linear change of the radius, under the condition that the rotating speed of the speed changing boss 6 is kept constant, the rotating distance of the driving belt 11 in unit time is changed linearly, at the moment, the tension wheel 29 and the tension spring 30 are matched to adjust the driving belt 11, so that the driving belt 11 is kept in a normal tightening state, at the moment, due to the change of the rotating distance in unit time, at the moment, the rotating speed of the rotating belt wheel 12 is changed, and the shearing time of the cutting knife 20 on the chive wire is changed, the effect of adjusting the length of the glitter chips is achieved according to different shearing time, so that the cutting size of the glitter threads can be rapidly and accurately switched in a linear mode.
As a further scheme of the invention, the inner side surface of the rotating pulley 12 is arranged in a cam shape, a rotating lever 21 is circumferentially slid by a cam of the rotating pulley 12, one end of the rotating lever 21 far away from the rotating pulley 12 is provided with a pressing round block 22, the circumferential contact of the pressing round block 22 is provided with a pressing block 23, the pressing block 23 is slidably connected with the main body frame 1 by a pair of guide rods, the bottom of the pressing block 23 is fixedly connected with the main body frame 1 by a pressing spring 24, one end of the pressing block 23 far away from the pressing round block 22 is provided with a triangular carriage 25, the bottom of the triangular carriage 25 is slidably connected with a movable rack 26 meshed with a driving tooth 34 on the surface of the driving pulley 3 and arranged above the driving tooth 34, one end of the movable rack 26 far away from the driving tooth 34 is contacted with a guide rod 27 slidably connected with the main body frame 1, and one side of the guide rod 27 far away from the movable rack 26 is provided with a group of symmetrical thrust rods 28 contacted with the sliding rod 19;
meanwhile, in the process of rotary cutting of the rotary belt pulley 12, the cam at the rear side rotates along with the rotary belt pulley (as shown in fig. 7, the length of a straight line between the starting point and the finishing point of the concave part of the rotary belt pulley 12 and the starting point of the concave part of the crescent groove is consistent and is just opposite to the front and back sides) when the rotary belt pulley 12 rotates, the rotation of the cam pushes the left end of the rotary lever 21 to move upwards at the convex part, so that the right end of the rotary lever 21 moves downwards (as shown in fig. 7, the two ends of the rotary lever 21 are symmetrically distributed to increase the stability of movement and the transmission distance of the two ends is the same as shown in fig. 7), at the moment, the right end of the rotary lever 21 presses the pressed block 23 downwards through the pressing round block 22 (as shown in fig. 9, as seen from the front view of fig. 9), the pressed block 23 moves downwards to compress the pressed spring 24 and simultaneously drive the sliding frame 25 to move downwards (a guide post matched with a cylindrical chute of the main body frame 1 is arranged at the bottom of the pressed block 23, so that the pressed block 23 cannot incline after being pressed by the pressed round block 22, the pressed block 23 is ensured to move vertically downwards, the pressed spring 24 is used for resetting when the pressed block 23 is not pressed later), the sliding frame 25 moves downwards to drive the movable rack 26 (as shown in fig. 12, the sliding frame 25 is arranged in a tripod shape to prevent deflection in the moving process of the movable rack 26, the sliding frame 25 and the movable rack 26 are connected in a clamping and sliding way through the chute of the movable rack 26, the movable rack 26 can move in the horizontal direction), at the moment, the movable rack 26 is meshed with the driving rotary wheel 3, at this time, the driving wheel 3 drives the speed changing boss 6 to move rightwards (as shown in fig. 11, seen from the front view direction of fig. 11), the moving rack 26 drives the guide rod 27 rightwards to move rightwards along the chute on the main body frame 1 (the guide rod 27 is limited by the chute to ensure that the guide rod 27 moves rightwards horizontally), and then the sliding bar 19 is pushed by the group of push bars 28 to move rightwards (a group of symmetrical push bars 28 are used for pushing, so that the stress balance is effectively ensured, the abnormal pushing caused by deflection is prevented), the rightwards movement of the sliding bar 19 drives the group of cutters 20 to move rightwards, and at this time, the cutters 20 and the glitter wires keep the same speed to move rightwards, so that the synchronous movement with the glitter wires is realized while cutting, and the damage of the glitter blocks caused by fixed cutting is ensured.
As a further scheme of the invention, a lower groove plate 31 with a semicircular groove with the same radius as the glitter silk thread is arranged at the top of the main body frame 1, an upper groove plate 32 symmetrical to the lower groove plate 31 is arranged above the lower groove plate 31, and the top of the upper groove plate 32 is fixedly connected with the main body frame 1 through a pressure spring 33.
As a further proposal of the invention, the side wall of the sliding bar 19 is fixedly connected with the side wall of the movable block 16 through a return spring 18.
As a further aspect of the present invention, the bottom surface of the tension pulley 29 is fixedly connected to the inner wall of the surface chute of the main body frame 1 through the tension spring 30.
As a further scheme of the invention, the length of the straight line between the cam bulge of the rotary belt wheel 12 and the starting point and the end point of the concave part of the crescent groove is consistent, the rotary belt wheel 12 is arranged on the front side and the back side in a right-to-right manner, and the rotary belt wheel 12 is rotationally connected with the main body frame 1.
As a further scheme of the invention, the axle center of the rotating lever 21 is rotationally connected with the main body frame 1, and the two ends of the axle center of the rotating lever 21 are symmetrical.
As a further aspect of the invention, the cam of the rotary pulley 12 has a projection length equal to the vertical length of the moving rack 26 reaching the driving tooth 34.
Meanwhile, after the chive wire is cut off, the cutter moves to the groove end point of the rotating belt wheel 12, meanwhile, the inner side cam moves to the protrusion end point, at the moment, the rotating belt wheel 12 rotates again to enable a group of cutters 20 to move away from the chive wire, meanwhile, the rotating belt wheel 12 does not squeeze the rotating lever 21 any more, the driving rotating wheel 3 and the moving rack 26 are not meshed any more, reset is conducted under the elastic force of the rebound spring 18 at the moment, and then reciprocating cutting movement is conducted continuously, so that the effect of dynamic continuous cutting is achieved, and the situation that the work efficiency is affected due to cutting when feeding is stopped is prevented.
Claims (8)
1. The utility model provides a glitter piece cross cutting screening all-in-one, includes main part frame (1), its characterized in that: the novel multifunctional automatic transmission device is characterized in that a driving motor (2) is arranged on the surface of the main body frame (1), a driving rotating wheel (3) with circumferential grooves is arranged at the output end of the driving motor (2), driving teeth (34) are arranged on the circumference of the driving rotating wheel (3), the surface of the driving teeth (34) is meshed with driven teeth (35), the driven teeth (35) are arranged on the circumference of the circumferential groove driven rotating wheel (4), a symmetrical group of dovetail round blocks (5) are arranged at the center shaft of the driven rotating wheel (4), a speed changing boss (6) is arranged on the surface of the dovetail round blocks (5) in a sliding mode, clamping groove blocks (9) are clamped in the speed changing boss (6), rotating screw rods (8) with symmetrical threads penetrate through the inner portions of the clamping groove blocks (9), and the surfaces of the clamping groove blocks (9) are connected with the main body frame (1) in a sliding mode through limiting rods (10); the circumference cover of speed change boss (6) is equipped with conveyer belt (11), because draw-in groove piece (9) card is in the inside of speed change boss (6), thereby drive speed change boss (6) and remove along the axis of rotation lead screw (8), make conveyer belt (11) slide in the circumference of speed change boss (6), change the rotation radius of speed change boss (6), the middle part cover of conveyer belt (11) is equipped with tension pulley (29), the other end cover of conveyer belt (11) is equipped with rotation band pulley (12) that the surface offered crescent moon groove, the crescent moon groove of rotation band pulley (12) slides and has curved slot piece (13), the one end that curved slot piece (13) kept away from rotation band pulley (12) is provided with slide center piece (14) that links to each other with main part frame (1) slip, the inside rotation of slide center piece (14) is connected with a set of dwang (15), one end rotation that slide center piece (14) kept away from slide center piece (14) is connected with movable piece (16) that links to each other with main part frame (1) slip, movable piece (16) is equipped with tension pulley (29), the crescent moon piece (17) is connected with one end circle carrier piece (17) side circle carrier piece (17) and one end circle carrier piece (17) is provided with the round tailpiece (17), the bottom surface of the upper slide bar block (19) is provided with a cutter (20), and the top of the lower slide bar block (19) is provided with the cutter (20).
2. The glitter sheet die cutting and screening all-in-one machine as set forth in claim 1, wherein: the inner side of the rotating belt wheel (12) is arranged to be cam-shaped, a rotating lever (21) is arranged on the circumferential sliding of a cam of the rotating belt wheel (12), an extrusion round block (22) is arranged at one end of the rotating lever (21) away from the rotating belt wheel (12), a compression block (23) is arranged on the circumferential contact of the extrusion round block (22), the compression block (23) is fixedly connected with the main body frame (1) through a pair of guide rods, the bottom of the compression block (23) is fixedly connected with the main body frame (1) through a compression spring (24), a triangular carriage (25) is arranged at one end of the compression block (23) away from the extrusion round block (22), a movable rack (26) meshed with a driving tooth (34) on the surface of the driving wheel (3) and arranged above the driving tooth (34) is arranged on the bottom of the triangular carriage (25), a guide rod (27) connected with the main body frame (1) in a sliding manner is arranged at one end of the guide rod (27) away from the driving tooth (34), and a group of the guide rod (27) is symmetrically contacted with a pushing rod (19) of the sliding rod (19).
3. The glitter sheet die cutting and screening all-in-one machine as claimed in claim 2, wherein: the inside of main part frame (1) is provided with the lower frid (31) of half slot the same with golden shallot silk thread radius at the top, and the top of lower frid (31) is provided with upper frid (32) with lower frid (31) symmetrical, and the top of upper frid (32) passes through pressure spring (33) and links to each other with main part frame (1) is fixed.
4. The glitter sheet die cutting and screening all-in-one machine as claimed in claim 2, wherein: the side wall of the sliding rod block (19) is fixedly connected with the side wall of the movable block (16) through a return spring (18).
5. A glitter sheet die cutting and screening all-in-one machine according to claim 3, wherein: the bottom surface of the tension wheel (29) is fixedly connected with the inner wall of the sliding groove on the surface of the main body frame (1) through a tension spring (30).
6. The glitter sheet die-cutting and screening all-in-one machine as claimed in claim 5, wherein: the length of a straight line between the protruding part of the cam of the rotating belt wheel (12) and the starting point and the finishing point of the concave part of the crescent groove is consistent, the rotating belt wheel (12) is just opposite to the front side and the back side, and the rotating belt wheel (12) is rotationally connected with the main body frame (1).
7. The glitter sheet die-cutting and screening all-in-one machine as claimed in claim 5, wherein: the axle center of the rotating lever (21) is rotationally connected with the main body frame (1), and the two ends of the axle center of the rotating lever (21) are symmetrical.
8. The glitter sheet die-cutting and screening all-in-one machine as claimed in claim 6, wherein: the protruding length of the cam of the rotating belt wheel (12) is equal to the vertical length of the moving rack (26) reaching the driving tooth (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210198373.9A CN114505908B (en) | 2022-03-02 | 2022-03-02 | Golden onion piece cross cutting screening all-in-one |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210198373.9A CN114505908B (en) | 2022-03-02 | 2022-03-02 | Golden onion piece cross cutting screening all-in-one |
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| CN114505908B true CN114505908B (en) | 2023-08-08 |
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|---|---|
| CN114505908A (en) | 2022-05-17 |
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Denomination of invention: A gold onion slice die-cutting and screening all-in-one machine Effective date of registration: 20231201 Granted publication date: 20230808 Pledgee: Yantai financing guarantee Group Co.,Ltd. Pledgor: LAIYANG YINTONG PAPER Co.,Ltd. Registration number: Y2023980068967 |