CN115122099B - Fixed-length cutting and chamfering device suitable for shower room aluminum profile - Google Patents
Fixed-length cutting and chamfering device suitable for shower room aluminum profile Download PDFInfo
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- CN115122099B CN115122099B CN202210784180.1A CN202210784180A CN115122099B CN 115122099 B CN115122099 B CN 115122099B CN 202210784180 A CN202210784180 A CN 202210784180A CN 115122099 B CN115122099 B CN 115122099B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 178
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 60
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- 238000003825 pressing Methods 0.000 claims description 27
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- 238000012545 processing Methods 0.000 abstract description 12
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- 238000011065 in-situ storage Methods 0.000 abstract 1
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- 230000008569 process Effects 0.000 description 13
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses a fixed-length cutting and chamfering device suitable for a shower room aluminum profile, which belongs to the technical field of aluminum profile processing, and comprises a cutting assembly, a feeding assembly and an intermittent cutting assembly, wherein the cutting assembly comprises a cutting back plate, one end of the cutting back plate is fixedly connected with a fixed-length end plate, the side wall of the cutting back plate is provided with a tail end inclined cutter and a movable cutter group, the feeding assembly comprises a supporting plate, the side wall of the supporting plate is fixedly connected with a material conveying bottom roller support, an upper roller support is slidably connected above the material conveying bottom roller support, the material conveying bottom roller support and the upper roller support are used for clamping and conveying the aluminum profile, the intermittent cutting assembly is used for driving the cutting back plate to move downwards firstly, cutting the aluminum profile through a cutoff cutter, then moving upwards, chamfering through the tail end inclined cutter and the front end inclined cutter, and the cutting back plate stays in situ after chamfering is finished, and the aluminum profile after being cut is pulled out through an output conveyor belt; the invention finishes fixed-length cutting and chamfering at two ends on one machine body, does not need to transfer and ensures the cutting precision.
Description
Technical Field
The invention relates to the technical field of aluminum profile processing, in particular to a fixed-length cutting and chamfering device suitable for an aluminum profile of a shower room.
Background
The shower room generally comprises an external frame and internal glass or an acrylic plate, and the aluminum profile has good physical characteristics, is easy to process, has strong recyclability and has good waterproof and antirust functions. Therefore, the frame of the shower room is generally made of aluminum profiles, in the prior art, when the shower room is processed, the frame and glass need to be processed and then assembled together, and the frame aluminum profile needs to be processed and cut off according to length and also needs to be processed and chamfered so as to be convenient for butt joint to form a rectangular or square frame.
Based on the technical scheme, the invention designs the fixed-length cutting and chamfering device suitable for the shower room aluminum profile to solve the problems.
Disclosure of Invention
The invention aims to provide a fixed-length cutting and chamfering device suitable for a shower room aluminum profile, and aims to solve the problems that the cutting and chamfering are two separate processes, the processing is required to be carried out on different machines or the positions of processing cutters are changed from time to time, the transportation is not required, the labor is consumed, the repeated adjustment is required, the time is delayed, the production efficiency is influenced, and the cutting precision is difficult to ensure in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a fixed length cutting removes angle device suitable for shower room aluminium alloy, includes cutting assembly, pay-off subassembly and intermittent type cutting subassembly, cutting assembly is including the cutting backplate, cutting backplate one end fixedly connected with fixed length end plate, tail end oblique cutter and removal knife tackle are installed to the cutting backplate lateral wall, remove knife tackle sliding connection and just include the front end oblique cutter and cut the cutter at the cutting backplate lateral wall, the pay-off subassembly includes the backup pad, backup pad lateral wall fixedly connected with fortune material bottom roll holds in the palm, fortune material bottom roll holds in the palm top sliding connection has the top roller to hold in the palm, fortune material bottom roll holds in the palm and be used for the centre gripping and transport the aluminium alloy, fortune material bottom roll holds in the palm the lateral wall and installs the output conveyer belt, the output conveyer belt is used for transporting out the aluminium alloy after cutting the angle, intermittent type cutting subassembly is used for driving the cutting backplate and finishes the normal position and dials out from between fortune material bottom roll holds in the palm and the top roller and send out by the output conveyer belt through cuting the cutter cutting the cutter upwards through cuting the cutter after finishing.
Preferably, the intermittent cutting assembly comprises a mounting bottom plate, and the cutting back plate is mounted at the top of the mounting bottom plate through an elastic telescopic column;
the cutting machine comprises an annular slideway fixedly connected to the rear wall of a cutting back plate and a cutting motor fixed to the top of an installation bottom plate, wherein the output end of the cutting motor is fixedly connected with a swing rod, and one end of the swing rod is positioned in the annular slideway and is in sliding fit with the annular slideway;
the cutting device comprises a switching rotating rod which is rotatably connected to the rear wall of a cutting back plate, wherein a switching shifting shaft is fixedly connected to the outer wall of one end, located in an annular slide way, of the oscillating rod, the switching shifting shaft is matched with the switching rotating rod, and a synchronizing wheel is fixedly connected to the outer end of the center of the switching rotating rod;
the device comprises a synchronizing shaft which is rotationally connected to the side wall of an installation bottom plate and a movable sliding shaft which is slidably connected to the side wall of the installation bottom plate, wherein an inner side wheel and a large turntable are respectively and fixedly connected to the outside of the synchronizing shaft, a transition wheel is fixedly connected to the end part of the movable sliding shaft and is elastically connected with the installation bottom plate, and a synchronizing chain is sleeved among the synchronizing wheel, the inner side wheel and the transition wheel;
the linkage device comprises a linkage frame which is connected to the top of an installation bottom plate in a sliding mode, wherein one side of the linkage frame is fixedly connected with a rack, the other side of the linkage frame is rotatably connected with a reciprocating pull rod, and the reciprocating pull rod is eccentrically and rotatably connected with a large turntable;
the automatic material shifting device comprises a shifting shaft which is rotatably connected to the side wall of a supporting plate, wherein the bottom end of the shifting shaft is fixedly connected with a discharging shifting rod which is fixedly connected to the top end of a shifting gear, the discharging shifting rod is folded on the side wall of the supporting plate in the original state, and a rack is located on the inner side of the shifting gear and meshed with the shifting gear.
Preferably, the intermittent cutting assembly comprises a bottom frame, an electric telescopic cylinder is fixedly mounted at the top of the bottom frame, and the movable end of the electric telescopic cylinder is fixedly connected with the cutting back plate;
the cutting device comprises a drooping rod fixedly connected with the bottom of a cutting back plate, wherein the side wall of the drooping rod is connected with a torsion spring shaft, the end part of the torsion spring shaft is rotatably connected with a starting sliding rod, and the inner side of the starting sliding rod is fixedly connected with a pressing shaft;
the pressing shaft is arranged in the middle of the smooth section in an original state;
including the electric putter of fixed mounting in the backup pad inboard, electric putter tip fixedly connected with push pedal, contact switch is connected with the electric putter electricity.
Preferably, the front end oblique cutter and the truncation cutter are fixedly connected through a common support, the common support is U-shaped, the rear wall of the cutting back plate is provided with a movable through window and an adjusting groove, one end of the common support penetrates through the movable through window to be in sliding fit with the movable through window, an adjusting slide block is fixedly connected to the inner side of the common support, a threaded rod is rotatably connected in the adjusting groove, and the threaded rod is located in the adjusting groove and penetrates through the adjusting slide block.
Preferably, the both ends that fortune material bottom roller held in the palm all rotate and are connected with the pressure gear, two sets of subassemblies that compress tightly of cutting backplate inside wall fixedly connected with, compress tightly the subassembly and include fixed connection at the inboard last curved frame of cutting backplate and curved frame down, equal elastic connection has the compression rack in last curved frame and the curved frame down, the compression rack is located the both sides of pressure gear respectively, the sliding window has been seted up in the pressure gear, horizontal spout has all been seted up at the both ends that the top roller held in the palm, the axle that the roller at top roller held in the palm both ends all is located and runs through the sliding window in the horizontal spout.
Preferably, a plurality of elastic telescopic cylinders are fixedly connected above the roller frame of the material conveying bottom roller support, and the top of each elastic telescopic cylinder is fixedly connected with the roller frame of the upper roller support.
Preferably, telescopic rollers are arranged in the material conveying bottom roller support and the upper roller support, each telescopic roller comprises a follow-up shaft which is rotatably connected in a roller frame of the material conveying bottom roller support and the upper roller support, an intermediate shaft is connected in the follow-up shafts in a sliding mode, follow-up springs are fixedly connected between two ends of the intermediate shaft and the follow-up shafts, and anti-scraping cylinders are connected outside the follow-up shafts in a rotating mode.
Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
when the aluminum profile fixed-length cutting machine is used, aluminum profiles required for producing a shower room are firstly plugged into a material conveying bottom carrier roller and an upper carrier roller from a feeding end according to the required production length, conveying is stopped when the aluminum profiles reach a fixed-length end plate, a movable cutter set and a tail end inclined cutter are started to drive a cutting back plate to move downwards through an intermittent cutting assembly, the aluminum profiles are cut through a cutting cutter in the downward moving process, then the cutting back plate moves upwards, and angle chamfering is performed through the tail end inclined cutters and the front end inclined cutters at two ends, so that the functions of fixed-length cutting and angle chamfering at two ends are realized, the production efficiency is improved, fixed-length cutting and angle chamfering at two ends are completed on one machine body, transfer is not needed, equipment and fields required for machining are saved, the production and operation of workers are facilitated, secondary alignment or clamping is not needed, and the cutting precision is ensured.
After cutting off the chamfer, the aluminium alloy that will finish processing through intermittent type cutting assembly is released from fortune material collet roller and top bearing roller, releases to the output conveyer belt of side on, transports it away, and the feeding ejection of compact and convenient just setting are in same end, further reduce the required place of production.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a rear view structural diagram of the internal overall structure of the present invention;
FIG. 2 is a front view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is an enlarged view of the part A of the present invention;
FIG. 5 is a schematic view of the internal structure of the present invention from a front view down;
FIG. 6 is a schematic front side view of a stepped profile of the internal integrated structure of the present invention;
FIG. 7 is a schematic diagram of the rear side view angle structure of the internal integrated structure of the present invention;
FIG. 8 is a front rear view partially schematic view of the internal overall structure of the present invention;
FIG. 9 is a schematic front side view of the overall structure of the present invention;
FIG. 10 is a schematic bottom view of the internal structure of the second embodiment of the present invention;
FIG. 11 is a bottom view of the overall internal structure of the second embodiment of the present invention;
FIG. 12 is a schematic front side view of the second embodiment of the present invention;
FIG. 13 is an enlarged view of a portion B of the second embodiment of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. cutting the back plate; 2. a fixed-length end plate; 3. a tail end inclined cutter; 4. moving the cutter group; 401. a front end bevel cutter; 402. cutting off the cutter; 7. a support plate; 8. conveying a material bottom roller support; 9. an upper roller support; 10. an output conveyor; 11. mounting a bottom plate; 12. an elastic telescopic column; 13. an annular chute; 14. cutting the motor; 15. a swing rod; 16. switching the rotating rod; 17. switching the dial shaft; 18. a synchronizing wheel; 19. moving the slide shaft; 20. a synchronizing shaft; 21. an inner side wheel; 22. a large turntable; 23. a transition wheel; 24. a synchronization chain; 25. a linkage frame; 26. a rack; 27. a reciprocating pull rod; 28. a shaft is poked; 29. shifting a gear; 30. a discharging deflector rod; 31. a chassis; 32. an electric telescopic cylinder; 33. a drop rod; 34. a torsion spring shaft; 35. starting the sliding rod; 36. pressing the shaft; 37. a transposition slideway; 371. a smoothing section; 372. a commutation segment; 373. a recovery section; 41. a contact switch; 42. an anti-deviation platform; 43. an electric push rod; 44. pushing a plate; 403. a common support; 46. moving the through window; 47. an adjustment groove; 48. a threaded rod; 49. a pressing gear; 50. an upper bending frame; 51. a downward bending frame; 52. a sliding window; 53. a transverse chute; 54. an elastic telescopic cylinder; 55. a follower shaft; 56. an intermediate shaft; 57. a follower spring; 58. a scratch-resistant cylinder; 59. the pressing rack 60 and the feeding end.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-13, the present invention provides a technical solution:
the utility model provides a fixed length cutting removes angle device suitable for shower room aluminium alloy, including cutting assembly, pay-off subassembly and intermittent type cutting subassembly, cutting assembly is including cutting backplate 1, 1 one end fixedly connected with fixed length end plate 2 of cutting backplate, tail end oblique cutter 3 and removal knife tackle 4 are installed to 1 lateral wall of cutting backplate, remove knife tackle 4 sliding connection and just include front end oblique cutter 401 and cut cutter 402 at 1 lateral wall of cutting backplate, the pay-off subassembly includes backup pad 7, backup pad 7 lateral wall fixedly connected with fortune material bottom roll holds in the palm 8, fortune material bottom roll holds in the palm 8 top sliding connection has top roll to hold in the palm 9, fortune material bottom roll holds in the palm 8 and holds in the palm 9 and be used for the centre gripping and transport the aluminium alloy, fortune material bottom roll holds in the palm 8 lateral wall and installs output conveyer belt 10, output conveyer belt 10 is used for transporting out the aluminium alloy after cutting the angle, intermittent type cutting subassembly is used for driving cutting backplate 1 and cuts off aluminium alloy through cutter 402 earlier the downward movement and then upwards remove and is pushed out from the oblique cutter 3 and the front end oblique cutter 401 angle of tail end, it is pulled out to hold in the output conveyer belt 10 from fortune material bottom roll after finishing removing the back in the normal position of cutting backplate and will cut off the aluminium alloy.
The invention aims to solve the problems that in the production process of the shower room, the aluminum section frame of the shower room is usually cut off and then chamfered, and then is butted into a door frame and the like, and in the production process, the determination of the cutting length of the aluminum section, the cutting, the chamfering and the like are always separated, and the aluminum section needs to be transported back and forth, so that the production efficiency is low, and the aluminum section frame cannot be operated in a synergistic and efficient manner.
When the aluminum profile cutting machine is used, the position of the movable cutter group 4 is adjusted according to the required production length, so that the distance between the cutting cutter 402 and the fixed-length end plate 2 is the required production length, aluminum profiles required for producing a shower room are plugged into the material conveying bottom roller support 8 and the upper roller support 9 from the material inlet end 60, the material conveying bottom roller support 8 and the upper roller support 9, the aluminum profiles are automatically conveyed into the machine body under the action of rollers in the material inlet end 60, the material conveying bottom roller support 8 and the upper roller support 9, the conveying is stopped when the aluminum profiles reach the fixed-length end plate 2, the movable cutter group 4 and the tail end inclined cutter 3 are started to drive the cutting back plate 1 to move downwards through the intermittent cutting assembly, the aluminum profiles are cut through the cutting cutter 402 in the downward moving process, then the cutting back plate 1 moves upwards, and 45-degree chamfering is carried out through the tail end inclined cutter 3 and the front end inclined cutter 401, so that the functions of fixed-length cutting and both-end chamfering are realized, the production efficiency is improved, fixed-length cutting and both-end chamfering are finished on one machine body without transferring, equipment and site production and operation are convenient for workers.
Cut the chamfer after, hold in the palm 8 and the support of top roller from fortune material bottom roll through the aluminium alloy that intermittent type cutting assembly will finish processing and release in 9, release to the output conveyer belt 10 of side on, transport away it, the feeding ejection of compact and convenient and set up in same end, further reduce the required place of production. When the angle is removed in beveling, the tail end oblique cutter 3 is positioned at the avoidance groove of the fixed-length end plate 2 during cutting when moving upwards, and the fixed-length end plate 2 cannot be influenced. The equipment is also suitable for processing and producing door and window aluminum profiles.
Example 1
The intermittent cutting assembly comprises a mounting bottom plate 11, and the cutting back plate 1 is mounted at the top of the mounting bottom plate 11 through an elastic telescopic column 12;
the cutting device comprises an annular slide way 13 fixedly connected to the rear wall of a cutting back plate 1 and a cutting motor 14 fixed to the top of a mounting bottom plate 11, wherein the output end of the cutting motor 14 is fixedly connected with a swing rod 15, and one end of the swing rod 15 is positioned in the annular slide way 13 and is in sliding fit with the annular slide way;
the cutting device comprises a switching rotating rod 16 which is rotatably connected to the rear wall of a cutting back plate 1, wherein a switching shifting shaft 17 is fixedly connected to the outer wall of one end, located in an annular slide way 13, of a swinging rod 15, the switching shifting shaft 17 is matched with the switching rotating rod 16, and a synchronizing wheel 18 is fixedly connected to the outer end of the center of the switching rotating rod 16;
the device comprises a synchronizing shaft 20 rotationally connected to the side wall of a mounting base plate 11 and a movable sliding shaft 19 slidably connected to the side wall of the mounting base plate 11, wherein an inner side wheel 21 and a large rotating disc 22 are respectively and fixedly connected to the outside of the synchronizing shaft 20, a transition wheel 23 is fixedly connected to the end part of the movable sliding shaft 19 and elastically connected with the mounting base plate 11, and a synchronizing chain 24 is sleeved among the synchronizing wheel 18, the inner side wheel 21 and the transition wheel 23;
the device comprises a linkage frame 25 which is connected to the top of an installation bottom plate 11 in a sliding manner, wherein one side of the linkage frame 25 is fixedly connected with a rack 26, the other side of the linkage frame 25 is rotatably connected with a reciprocating pull rod 27, and the reciprocating pull rod 27 is eccentrically and rotatably connected with a large turntable 22;
the automatic material collecting device comprises a shifting shaft 28 which is rotatably connected to the side wall of a supporting plate 7, a shifting gear 29 fixedly connected to the bottom end of the shifting shaft 28, a discharging shifting rod 30 fixedly connected to the top end of the shifting gear 29, the discharging shifting rod 30 is folded on the side wall of the supporting plate 7 in an original state, and a rack 26 is located on the inner side of the shifting gear 29 and meshed with the shifting gear 29.
The above-mentioned intermittent type cutting subassembly concrete principle:
referring to fig. 1, 2, 7 and 8, as shown in fig. 8, the initial positions of the swing link 15 and the reciprocating pull rod 27 are shown, the output end of the swing link 15 is rotated by connecting the cutting motor 14 to drive the swing link 15 to rotate, one end of the swing link 15 moves in the annular slideway 13, the cutting back plate 1, the tail-end inclined cutter 3 and the movable cutter set 4 thereon are driven by the annular slideway 13 to synchronously move downwards to drive the cutting cutter 402 to move downwards to cut the aluminum profile, and then the swing link 15 moves upwards when rotating to the upper half circle to drive the tail-end inclined cutter 3 and the front-end inclined cutter 401 to move upwards together to realize chamfering, and when the swing link 15 rotates to drive the cutting back plate 1 to move upwards and downwards, the cutting back plate 1 provides guidance and certain support through the elastic telescopic column 12.
The annular slide way 13 is designed into an arc with two semicircular ends and concentric with the cutting motor 14, under the support of the elastic telescopic column 12, the swing rod 15 cannot drive the cutting back plate 1 to move up and down and is in a static state when the arc sections at the two ends rotate, and at the moment, the aluminum profile is positioned between the front end beveling cutter 401 and the truncation cutter 402, so that the subsequent aluminum profile after being processed can be conveniently pushed out and fed.
Referring to fig. 8, when the swing link 15 rotates nearly one circle to reach the semicircular end start of the annular slide 13, the switching rotating rod 16 is toggled to rotate by the switching toggle shaft 17 under the continuous rotation of the swing link 15, when the swing link 15 reaches the transverse annular slide 13 below after completing the rotation, the switching toggle shaft 17 passes through the switching rotating rod 16 and pushes the switching rotating rod 16 to rotate for a half circle, and the synchronizing wheel 18 rotates for a half circle, the synchronizing chain 24 drives the inner side wheel 21 and the transition wheel 23 to rotate together for a half circle, drives the large rotary disc 22 to rotate for a half circle, and the reciprocating pull rod 27 horizontally pushes the linkage frame 25 away, please refer to fig. 5, the rack 26 toggles the gear 29 to rotate for a half circle, drives the discharging toggle rod 30 to rotate by the toggle shaft 28, pushes the aluminum profile cut in the bottom roller carrier 8 and the upper roller carrier 9 to the side output conveyor belt 10 during the rotation of the discharging bottom roller carrier 30 (taking fig. 5 as the start state, the discharging toggle rod 30 rotates to the right, pushes the aluminum profile transversely to the right output conveyor belt 10, and then the end of the discharging end plate 2 is re-cut to realize the fixed-length automatic cutting process of aluminum profile.
In the process of moving the cutting back plate 1 up and down, the reciprocating movement of the movable sliding shaft 19 in the mounting bottom plate 11 is adapted to the up and down movement of the synchronizing wheel 18, so that the synchronizing chain 24 is always stably sleeved outside the inner side wheel 21 and the transition wheel 23.
When the discharging shifting rod 30 pulls out the processed aluminum profile to the output conveyor belt 10, the discharging shifting rod 30 swings to the other side, the next cutting process is performed, the swing rod 15 swings to the position of the switching rotating rod 16 again, the large rotating disc 22 is driven to continue to rotate for a half cycle through the transmission of the synchronous chain 24, the linkage frame 25 is driven to move inwards through the reciprocating pull rod 27, the shifting shaft 28 and the discharging shifting rod 30 are driven to rotate reversely, the cut aluminum profile is pushed out again, the discharging shifting rod 30 rotates to the original position, automatic shifting is achieved in such a reciprocating mode, the gap after cutting is matched with automatic pushing materials, time is saved, efficiency is improved, errors cannot occur, the discharging condition after finishing processing cannot occur, and the automatic shifting device is stable and reliable. The full mechanical structure realizes automatic cutting and chamfering processing, is accurate, is not easy to be interfered by the outside and is reliable.
Example 2
The intermittent cutting assembly comprises a bottom frame 31, an electric telescopic cylinder 32 is fixedly mounted at the top of the bottom frame 31, and the movable end of the electric telescopic cylinder 32 is fixedly connected with the cutting back plate 1;
the cutting device comprises a drooping rod 33 fixedly connected with the bottom of a cutting back plate 1, wherein the side wall of the drooping rod 33 is connected with a torsion spring shaft 34, the end part of the torsion spring shaft 34 is rotatably connected with a starting slide rod 35, and the inner side of the starting slide rod 35 is fixedly connected with a pressing shaft 36;
the pressing device comprises a transposition slide way 37 which is arranged on the outer wall of a supporting plate 7 and is communicated end to end, the transposition slide way 37 is divided into a smooth section 371, a reversing section 372 and a returning section 373, an anti-deviation table 42 is arranged in the returning section 373, a contact switch 41 is arranged in the returning section 373, the height of the anti-deviation table 42 is higher than that of the bottom in the smooth section 371, and a pressing shaft 36 is positioned in the middle of the smooth section 371 in an original state;
comprises an electric push rod 43 fixedly arranged on the inner side of the supporting plate 7, a push plate 44 fixedly connected with the end part of the electric push rod 43, and a contact switch 41 electrically connected with the electric push rod 43.
The above-mentioned intermittent type cutting subassembly concrete principle:
referring to fig. 10-13, fig. 13 shows the initial position of the pressing shaft 36 in the transposition slide 37, when in use, the electric telescopic cylinder 32 drives the cutting back plate 1 to move downward and then upward, the cutting knife 402 is driven to move downward to cut the aluminum profile, and then the tail-end bevel knife 3 and the front-end bevel knife 401 move upward to remove the corner.
In the process that the cutting back plate 1 moves upwards and downwards, the starting sliding rod 35 is driven to move downwards and then upwards, the pressing shaft 36 is driven to move downwards in the smooth section 371 of the transposition slide 37 and then return to the original position, in the process that the cutting back plate 1 rises, the pressing shaft 36 moves upwards along the smooth section 371 to the topmost point of the reversing section 372, when the cutting back plate 1 moves downwards and returns to the middle position, the starting sliding rod 35 is always deviated to the left side in the figure 13 under the action of the torsion spring shaft 34 on the starting sliding rod 35, therefore, in the process that the cutting back plate 1 returns downwards, the reversing section 372 moves into the reversing section 373, when the pressing shaft 36 passes through the contact switch 41, the electric push rod 43 is connected, so that the movable end of the electric push rod 43 extends out to push the internally processed aluminum profile to the output transmission belt 10 on the side through the push plate 44, and the function of automatic discharging is realized.
The pressing shaft 36 enters the smooth section 371 again through the return section 373 to realize a cycle, the return section 373 is provided with the deviation prevention table 42, the pressing shaft 36 cannot pass through the deviation prevention table 42 in the upward or downward movement process of the pressing shaft 36 and can only move in the smooth section 371, only when the cutting backboard 1 moves upwards, the pressing shaft 36 can enter the return section 373 through the reversing section 372, the complete cutting chamfer flow is matched in the process of completing one downward movement, upward resetting, upward movement and downward resetting of the cutting backboard 1, the pressing shaft 36 enables the electric push rod 43 to push materials and automatically retract through the contact switch 41 after the processing is completed, the next cycle is convenient, the automatic cycle of pushing materials after the cutting is completed is realized, the processing is convenient, the efficiency is improved, the automatic cycle of the whole processing is realized through certain electric control elements, the cost is low, and the structure is simple.
Further, the method comprises
Wherein, the both ends of fortune material bottom roller support 8 all rotate and are connected with pressure gear 49, two sets of compressing assemblies of 1 inside wall fixedly connected with of cutting backplate, compress tightly the subassembly and include fixed connection at 1 inboard last bent frame 50 and the frame 51 that bends down of cutting backplate, go up bent frame 50 and bend down and put up equal elastic connection in 51 and compress tightly rack 59, compress tightly rack 59 and be located pressure gear 49's both sides respectively, sliding window 52 has been seted up in pressure gear 49, horizontal spout 53 has all been seted up at the both ends that the top roller held in the palm 9, the axle of the roller that the top roller held in the palm 9 both ends all is located horizontal spout 53 and runs through sliding window 52.
Wherein, a plurality of elastic telescopic cylinders 54 are fixedly connected above the roller frame of the material conveying bottom roller support 8, and the top of the elastic telescopic cylinder 54 is fixedly connected with the roller frame of the upper roller support 9.
Referring to fig. 3, 4 and 6, because the aluminum profiles have different thicknesses, in order to adapt to the aluminum profiles with more models, the upper roller support 9 is elastically and telescopically connected to the material conveying bottom roller support 8 through the elastic telescopic cylinder 54, so that the upper roller support 9 can be directly jacked up when the thicker aluminum profile enters, and the feeding, up-down clamping and conveying are realized, and the conveying stability is ensured; referring to fig. 6, when the cutting backboard 1 moves up or down to realize chamfering and cutting, in order to avoid inaccurate cutting caused by aluminum profile displacement, the upper bending frame 50 and the lower bending frame 51 are driven to move simultaneously during the process of moving up or down the cutting backboard 1; taking the cutting back plate 1 moving downwards as an example, the upper bending frame 50 and the lower bending frame 51 are driven to move downwards synchronously, the upper bending frame 50 moves downwards to be away from the pressing gear 49, the lower bending frame 51 moves downwards to be meshed with the pressing gear 49, the pressing gear 49 is driven to rotate in the downward moving process, please refer to fig. 6, in the rotating process of the pressing gear 49, the shaft of the roller in the pressing gear is driven to move downwards along the transverse sliding groove 53 to move away from two ends simultaneously, the integral upper roller support 9 is driven to move downwards, when the aluminum profile is stably clamped, the cutting back plate 1 continues to move downwards to realize cutting, the pressing rack 59 extrudes the spring above the pressing rack and contracts in the lower bending frame 51, so that the cutting back plate 1 is suitable for the cutting process of moving downwards, and is clamped before cutting, the clamping force is stably kept during cutting, the aluminum profile is pressed during cutting, the swinging and shifting of the cutting back plate is avoided, the cutting accuracy of cutting is ensured, and the position of the upper roller support 9 does not need to be adjusted according to the thickness of the aluminum profile, so that the self-adapted feeding and the clamping effect can be kept during cutting, and the adjustment of different specifications can be also can be suitable for keeping the cutting accuracy without the cutting of the cutting profile.
Further, the method comprises
Wherein, through common support 403 fixed connection between front end oblique cutter 401 and the truncation cutter 402, common support 403 is the U shape, and removal logical window 46 and adjustment tank 47 have been seted up to cutting backplate 1 rear wall, and the one end of common support 403 passes removal logical window 46 and sliding fit with it, and the inboard fixedly connected with adjusting block of common support 403, adjusting tank 47 internal rotation are connected with threaded rod 48, and threaded rod 48 is located adjusting tank 47 and runs through adjusting block.
Referring to fig. 1, the threaded rod 48 is rotated to drive the integral moving knife set 4 to move, so that the required cutting length can be adjusted, the fixed-length cutting can be realized according to the required adjustment, and the operation is simple and convenient.
Further, the method comprises
Wherein, all be equipped with flexible roller in fortune material bottom roll holds in the palm 8 and the top roller holds in the palm 9, flexible roller is including rotating the follow-up shaft 55 of connecting in the roller frame that fortune material bottom roll held in the palm 8 and the top roller held in the palm 9, and common sliding connection has jackshaft 56 in the follow-up shaft 55, fixedly connected with follow-up spring 57 between the both ends of jackshaft 56 and follow-up shaft 55, and follow-up shaft 55 all rotates outward and is connected with and prevents scraping a section of thick bamboo 58.
In order to reduce the waste of materials of end chamfer and ensure that the chamfer is just cut off the shape of a right triangle, as shown in fig. 5, a dotted line frame in fig. 5 is the schematic position of an aluminum profile, when discharging, the aluminum profile is always close to the edge of the material conveying bottom roller support 8 on one side of the supporting plate 7, and the extension line of the edge of the material conveying bottom roller support 8 on one side of the supporting plate 7 is just positioned at the intersection point of the tail end oblique cutter 3 and the front end oblique cutter 401 with the edge of the aluminum profile, so that the material is not wasted, the cutting is accurate, excessive stub bars are not required to be reserved, even if the aluminum profiles with different widths are placed, the chamfer with few waste materials and accuracy can be cut off as long as the edge of the material conveying bottom roller support 8 on one side of the supporting plate 7 is close to the edge of the aluminum profile;
referring to fig. 6, in order to adapt to aluminum profiles with different widths, when the widths of the roll frames of the material conveying bottom roll support 8 and the upper roll support 9 are adjusted (which can be adjusted by a screw or an electric telescopic cylinder), the follower shaft 55 moves along with the roll frame on one side, the distance is simultaneously increased, the follower spring 57 is stretched, the intermediate shaft 56 leaks, and the scraping prevention cylinder 58 also moves along with the follower shaft 55 along with the side edge under the action of the limiting ring on the outer side of the follower shaft 55, so that the aluminum profiles are supported and conveyed on two sides without being skewed.
In the description herein, reference to the description of the terms "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a fixed length cutting chamfer device suitable for shower room aluminium alloy which characterized in that: comprises a cutting assembly, a feeding assembly and an intermittent cutting assembly, wherein the cutting assembly comprises a cutting back plate (1), one end of the cutting back plate (1) is fixedly connected with a fixed-length end plate (2), the side wall of the cutting back plate (1) is provided with a tail end oblique cutter (3) and a movable cutter group (4), the movable cutter group (4) is connected with the side wall of the cutting back plate (1) in a sliding way and comprises a front inclined cutter (401) and a truncation cutter (402), the feeding component comprises a supporting plate (7), the side wall of the supporting plate (7) is fixedly connected with a material conveying bottom roller support (8), an upper roller support (9) is connected above the material conveying bottom roller support (8) in a sliding way, the material conveying bottom roller support (8) and the upper roller support (9) are used for clamping and conveying the aluminum profile, an output conveyor belt (10) is arranged on the side wall of the material conveying bottom roller support (8), the output conveyor belt (10) is used for conveying out the cut and chamfered aluminum profiles, the intermittent cutting assembly is used for driving the cutting back plate (1) to move downwards to cut off the aluminum profiles through the cutoff cutter (402) and then move upwards to chamfer through the tail end inclined cutter (3) and the front end inclined cutter (401), after the chamfering is finished, the cutting back plate (1) stays at the original position, and the aluminum profile subjected to the chamfering cutting is pulled out from the position between the material conveying bottom roller support (8) and the upper roller support (9) and is sent out by an output conveyor belt (10);
the intermittent cutting assembly comprises two modes A and B:
a: the cutting backboard comprises an installation bottom plate (11), wherein the cutting backboard (1) is installed at the top of the installation bottom plate (11) through an elastic telescopic column (12);
the cutting machine comprises an annular slide way (13) fixedly connected to the rear wall of a cutting back plate (1) and a cutting motor (14) fixed to the top of a mounting bottom plate (11), wherein the output end of the cutting motor (14) is fixedly connected with a swing rod (15), and one end of the swing rod (15) is located in the annular slide way (13) and is in sliding fit with the annular slide way;
the cutting machine is characterized by comprising a switching rotating rod (16) which is rotatably connected to the rear wall of a cutting back plate (1), wherein a switching shifting shaft (17) is fixedly connected to the outer wall of one end, located in an annular slide way (13), of the oscillating rod (15), the switching shifting shaft (17) is matched with the switching rotating rod (16), and a synchronizing wheel (18) is fixedly connected to the outer end of the center of the switching rotating rod (16);
the device comprises a synchronizing shaft (20) rotatably connected to the side wall of an installation bottom plate (11) and a movable sliding shaft (19) slidably connected to the side wall of the installation bottom plate (11), wherein an inner side wheel (21) and a large turntable (22) are respectively and fixedly connected to the outside of the synchronizing shaft (20), the end part of the movable sliding shaft (19) is fixedly connected with a transition wheel (23) and is elastically connected with the installation bottom plate (11), and a synchronizing chain (24) is sleeved among the synchronizing wheel (18), the inner side wheel (21) and the transition wheel (23);
the device comprises a linkage frame (25) which is connected to the top of an installation base plate (11) in a sliding mode, wherein one side of the linkage frame (25) is fixedly connected with a rack (26), the other side of the linkage frame is connected with a reciprocating pull rod (27) in a rotating mode, and the reciprocating pull rod (27) is connected with a large turntable (22) in an eccentric rotating mode;
the automatic material-discharging device comprises a shifting shaft (28) which is rotatably connected to the side wall of a supporting plate (7), the bottom end of the shifting shaft (28) is fixedly connected with a shifting gear (29), the top end of the shifting gear (29) is fixedly connected with a material-discharging shifting lever (30), the material-discharging shifting lever (30) is folded on the side wall of the supporting plate (7) in the original state, and a rack (26) is positioned on the inner side of the shifting gear (29) and meshed with the shifting gear;
b: the cutting machine comprises a bottom frame (31), wherein an electric telescopic cylinder (32) is fixedly mounted at the top of the bottom frame (31), and the movable end of the electric telescopic cylinder (32) is fixedly connected with a cutting back plate (1);
the cutting device comprises a drooping rod (33) fixedly connected with the bottom of a cutting back plate (1), wherein the side wall of the drooping rod (33) is connected with a torsion spring shaft (34), the end part of the torsion spring shaft (34) is rotatably connected with a starting slide rod (35), and the inner side of the starting slide rod (35) is fixedly connected with a pressing shaft (36);
the pressing device comprises a transposition slide way (37) which is arranged on the outer wall of a supporting plate (7) and is communicated end to end, wherein the transposition slide way (37) is divided into a smooth section (371), a reversing section (372) and a returning section (373), an anti-deviation platform (42) is arranged in the returning section (373), a contact switch (41) is arranged in the returning section (373), the height of the anti-deviation platform (42) is higher than that of the bottom in the smooth section (371), and the pressing shaft (36) is positioned in the middle of the smooth section (371) in an original state;
including electric putter (43) of fixed mounting in backup pad (7) inboard, electric putter (43) tip fixedly connected with push pedal (44), contact switch (41) are connected with electric putter (43) electricity.
2. A fixed-length cutting and chamfering device suitable for the shower room aluminum profiles according to claim 1, characterized in that: the utility model discloses a cutting tool, including front end beveling sword (401) and truncation cutter (402), through common support (403) fixed connection, common support (403) are the U-shaped, removal logical window (46) and adjustment tank (47) have been seted up to cutting backplate (1) rear wall, the one end of common support (403) is passed and is removed logical window (46) and sliding fit with it, the inboard fixedly connected with adjusting block of common support (403), adjusting tank (47) internal rotation is connected with threaded rod (48), threaded rod (48) are located adjusting tank (47) and run through adjusting block.
3. The fixed-length cutting and chamfering device suitable for the aluminum section of the shower room according to claim 1 is characterized in that: the both ends of fortune material bottom roll support (8) all rotate and are connected with pressure gear (49), two sets of subassemblies that compress tightly of cutting backplate (1) inside wall fixedly connected with, compress tightly the subassembly and include fixed connection last bent frame (50) and lower bent frame (51) of cutting backplate (1) inboard, it compresses tightly rack (59) to go up equal elastic connection in bent frame (50) and lower bent frame (51), it is located the both sides that compress tightly gear (49) respectively to compress tightly rack (59), sliding window (52) have been seted up in pressure gear (49), horizontal spout (53) have all been seted up at the both ends of top roll support (9), the axle of the roller at top roll support (9) both ends all is located and runs through sliding window (52) in horizontal spout (53).
4. The fixed-length cutting and chamfering device suitable for the aluminum section of the shower room according to claim 1 is characterized in that: a plurality of elastic telescopic cylinders (54) are fixedly connected above the roller frame of the material conveying bottom roller support (8), and the roller frame of the upper roller support (9) is fixedly connected to the top of each elastic telescopic cylinder (54).
5. The fixed-length cutting and chamfering device suitable for the aluminum section of the shower room according to claim 1 is characterized in that: all be equipped with flexible roller in fortune material bottom roll holds in the palm (8) and the top roller holds in the palm (9), flexible roller is including rotating follow-up shaft (55) of connecting in the roller frame of fortune material bottom roll holds in the palm (8) and top roller support (9), common sliding connection has jackshaft (56) in follow-up shaft (55), fixedly connected with follow-up spring (57) between the both ends of jackshaft (56) all and follow-up shaft (55), follow-up shaft (55) all rotate outward and be connected with and prevent scraping a section of thick bamboo (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784180.1A CN115122099B (en) | 2022-07-05 | 2022-07-05 | Fixed-length cutting and chamfering device suitable for shower room aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210784180.1A CN115122099B (en) | 2022-07-05 | 2022-07-05 | Fixed-length cutting and chamfering device suitable for shower room aluminum profile |
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| Publication Number | Publication Date |
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| CN115122099A CN115122099A (en) | 2022-09-30 |
| CN115122099B true CN115122099B (en) | 2023-04-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2436328A1 (en) * | 2003-07-31 | 2005-01-31 | Daniel Viola | Portable plastic pipe cutter beveller system |
| CN208713003U (en) * | 2018-07-26 | 2019-04-09 | 济南德辰机器有限公司 | Profile produces online fixed-length cutting device |
| CN110238914A (en) * | 2019-08-02 | 2019-09-17 | 李锋 | A kind of plank fixed-length cutting device |
| CN213646120U (en) * | 2020-10-09 | 2021-07-09 | 林云 | Steel pipe fixed length cutting equipment for construction |
| CN112496448A (en) * | 2020-11-30 | 2021-03-16 | 佛山市博智英聚科技有限公司 | Aluminum profile cutting device |
| CN216324793U (en) * | 2021-08-03 | 2022-04-19 | 威海铭科威机械科技有限公司 | Tooth-shaped blade rotary type cable cutting mechanism |
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Address after: No. 2, Xinsheng 6th Street, Muhejing Industrial Zone, Ganggang Town, Zhongshan City, Guangdong Province, 510000 Patentee after: Guangdong Rose Island Home Furnishings Co.,Ltd. Address before: No. 2, Xinsheng 6th Street, Muhejing Industrial Zone, Ganggang Town, Zhongshan City, Guangdong Province, 510000 Patentee before: Guangdong Rose Island Sanitary Ware Co.,Ltd. |
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