CN112589019B - Tapping screw production is with high-efficient thread rolling machine - Google Patents
Tapping screw production is with high-efficient thread rolling machine Download PDFInfo
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- CN112589019B CN112589019B CN202011381612.1A CN202011381612A CN112589019B CN 112589019 B CN112589019 B CN 112589019B CN 202011381612 A CN202011381612 A CN 202011381612A CN 112589019 B CN112589019 B CN 112589019B
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- 238000005096 rolling process Methods 0.000 title claims abstract description 47
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 112
- 238000004140 cleaning Methods 0.000 claims abstract description 104
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000012216 screening Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 6
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 6
- 239000011148 porous material Substances 0.000 description 23
- 238000001035 drying Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007781 pre-processing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention relates to the technical field of screw production, in particular to a high-efficiency thread rolling machine for producing fast-tapping screws, which comprises a bottom plate, wherein the bottom plate is connected with a blanking plate, a material collecting platform and a plurality of flexible material receiving mechanisms through a blanking electric cylinder, the bottom plate is provided with a material conveying mechanism through a material conveying motor, the material conveying mechanism is provided with a plurality of aligning groove plates, the material conveying motor is connected with a conveying and cleaning mechanism through a cleaning rod, the material conveying mechanism is provided with a detection mechanism and a screening electric cylinder, the screening electric cylinder is connected with a push pin, the bottom plate is provided with a collecting box and a stepping motor, the stepping motor is fixedly connected with a plurality of supporting columns through a connecting frame, the supporting columns are provided with lifting electric cylinders through a bottom platform and a support, the lifting electric cylinders are provided with cleaning motors through supporting seats, the cleaning motors are connected with a top platform, the top platform is provided with an eccentric hot air blower, screws are not easy to damage during collection, and are convenient for sorting and classifying the screws, and the screw is convenient to preprocess so as to facilitate subsequent packaging, and the practicability is higher.
Description
Technical Field
The invention relates to the technical field of screw production, in particular to an efficient thread rolling machine for producing a quick-tapping screw.
Background
As is well known, a screw is a tool for fastening a machine part of an object step by utilizing the physics and mathematical principles of the inclined circular rotation and friction of the object, and the screw needs to be surface-processed by a thread rolling machine during production, and the thread rolling machine is widely used in the field of screw production.
When the existing thread rolling machine for producing the quick-tapping screw is used, two same thread forms with thread faces having the same spiral angle as the thread form of the screw are used, when the thread rolling plates move mutually, the screw blank between the two thread rolling plates is threaded, one screw can be processed by reciprocating once, and the finished screw is discharged from between the two thread rolling plates and is collected into a container needing to be prepared through the inclined blanking plate.
However, the above prior art scheme still has the following defects that although the screw is convenient to thread, the processed screw is easy to damage due to rapid flying out, the use reliability is low, the qualified products and the unqualified products are mixed in a plurality of processed screws, the screws need to be sorted subsequently, the time and labor are wasted, or the bad product rate of the product is high due to direct selling, the later selling is easily affected, and the processed screws are easy to attach the fragments generated in the processing and the residual water in the cooling process, so that the subsequent packaging work is inconvenient to expand, and the practicability is low.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the high-efficiency thread rolling machine for producing the quick-tapping screw, the processed screw is not easy to damage when being collected, the use reliability is higher, the processed screws are convenient to sort and classify, the time and the labor are saved, the bad product rate during selling is lower, the later-period selling is easier, the processed screw is convenient to pre-process so as to facilitate the expansion of the subsequent packaging work, and the practicability is higher.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency thread rolling machine for producing fast-tapping screws comprises a thread rolling machine body, wherein the thread rolling machine body comprises a bottom plate, and further comprises a blanking device, a material conveying device, a screening and classifying device and a cleaning device, the blanking device comprises a blanking electric cylinder, the blanking electric cylinder is fixedly arranged on the bottom plate, the blanking electric cylinder is rotatably connected with a blanking plate, the bottom plate is fixedly connected with two supporting plates, the blanking plate is rotatably connected with a rotating rod, the two supporting plates are respectively provided with a strip-shaped through hole suitable for the movement of the rotating rod, the rotating rod extends into the two strip-shaped through holes and is in sliding fit with the strip-shaped through holes, a material collecting platform is obliquely arranged on the blanking plate, the top end of the material collecting platform is provided with a conical material collecting groove, the material collecting platform is connected with a plurality of flexible material receiving mechanisms, the material conveying device comprises a supporting frame, the supporting frame is fixedly arranged on the bottom plate, and is rotatably connected with a plurality of rotating shafts, the rotary shafts are fixedly sleeved with rotary drums, the rotary drums are connected with a conveyor belt in a transmission manner, the conveyor belt is provided with a plurality of aligning groove plates, one ends of the aligning groove plates, far away from the material collecting platform, are provided with pushing openings, the support frame is provided with a material conveying motor and a support plate through a mounting plate, the output end of the material conveying motor is fixedly connected with one of the rotary shafts, the material conveying motor is connected with a cleaning rod in a transmission manner, the cleaning rod is rotatably arranged on the support plate and is provided with a conveying and cleaning mechanism, the screening and classifying device comprises a mounting frame, the mounting frame is fixedly connected with the support frame, the mounting frame is provided with a detection mechanism and a screening electric cylinder, the detection mechanism is electrically connected with the screening electric cylinder, the screening electric cylinder is connected with a push pin matched with the pushing openings through a push plate, and the collecting box is arranged at the relative position of the push pin, the collecting box is connected on the bottom plate through a limiting mechanism, the enclosing baffle is arranged on the collecting box, the cleaning device comprises a base, the base is fixedly connected with the bottom plate, a stepping motor is fixedly arranged on the base, the output end of the top of the stepping motor is fixedly connected with a plurality of cleaning units through a connecting frame, each cleaning unit comprises a supporting column which is fixedly connected on the connecting frame, and the top end of the supporting column is fixedly connected with a bottom platform, a lifting electric cylinder is arranged on the bottom platform through a bracket, the bottom output end of the lifting electric cylinder is fixedly provided with a cleaning motor through a supporting seat, the bottom output end of the cleaning motor is eccentrically connected with a top platform, the bottom end of the top platform and the top end of the bottom platform are both connected with a multi-pore cleaning layer, and the top platform is provided with an air heater, and the output end of the air heater is communicated with the multi-pore cleaning layer on the top platform through a hot air pipe.
Preferably, flexible receiving mechanism includes the bracing piece, bracing piece and collection material platform fixed connection to symmetrical connection has two suit framves on the bracing piece, and two all the cover is equipped with flexible receiving cover on the suit frame.
Preferably, the sleeving frame comprises two sleeving rods and a fixing seat, one end of each sleeving rod is fixedly connected with the supporting rod, two fixing columns are fixedly connected to the fixing seat, and fixing grooves matched with the fixing columns are formed in the other ends of the two sleeving rods.
Preferably, the flexible material receiving cover comprises a flexible material receiving layer, two installation sleeves matched with the sleeving rods are fixedly connected to the flexible material receiving layer, and the two installation sleeves are respectively sleeved on the two sleeving rods.
Preferably, the output shaft of the material conveying motor and the cleaning rod are fixedly sleeved with driving wheels, and the two driving wheels are in transmission connection through a transmission belt.
Preferably, the conveying and cleaning mechanism comprises a connecting ring, the connecting ring is fixedly sleeved on the cleaning rod, the connecting ring is fixedly connected with a plurality of supporting rods, and the supporting rods are provided with cleaning cotton through supporting seats.
Preferably, the limiting mechanism comprises a limiting plate, the limiting plate is fixedly connected to the collecting box, a plurality of limiting rods are fixedly connected to the bottom plate, and a plurality of limiting holes matched with the limiting rods are formed in the limiting plate corresponding to the limiting rods.
Preferably, a stabilizing frame is fixedly connected to the base, and an output shaft of the stepping motor penetrates through the stabilizing frame and is rotatably connected with the stabilizing frame.
Preferably, the width of one end of the alignment slot plate close to the material collecting platform is larger than that of the other end, and the height of one end of the inner bottom wall of the alignment slot plate close to the material collecting platform is higher than that of the other end.
Preferably, a plurality of support ribs are arranged in the flexible material receiving layer.
(III) advantageous effects
Compared with the prior art, the invention provides an efficient thread rolling machine for producing quick-tapping screws, which has the following beneficial effects:
1. the high-efficiency thread rolling machine for producing the fast tapping screw is characterized in that a plurality of flexible material receiving mechanisms connected on a material collecting platform are used for flexibly receiving the rapidly flying screws after the processing is finished, so that the screws are not easy to be damaged due to the high-speed flying, meanwhile, the cooperation of a material discharging electric cylinder, a material discharging plate, a rotating rod and two supporting plates is used for conveniently driving the plurality of flexible material receiving mechanisms and the material collecting platform which is obliquely arranged to carry out lifting and shaking, so that the screws received on the flexible material receiving mechanisms slide down and are collected on the material collecting platform, and the screws can conveniently keep the same direction to slide down into an alignment groove plate on a conveying belt through the tapered material collecting groove arranged on the material collecting platform, and one ends of the plurality of screws far away from the material collecting platform are kept aligned through the alignment groove plate so as to be convenient for subsequent detection, therefore, the screws processed by the high-efficiency thread rolling machine for producing the fast tapping screws are not easy to be damaged during collection, the use reliability is higher.
2. The efficient thread rolling machine for producing the fast tapping screws is convenient for conveying a plurality of screws conveyed and output from a conical material collecting groove through the matching of a supporting frame, a plurality of rotating shafts, a plurality of rotating drums, a conveying belt and a material conveying motor, is convenient for detecting the length of the plurality of screws in a state that one ends of the screws are aligned in a plurality of aligned groove plates through a detection mechanism, when the condition that one ends of the screws close to the material collecting table do not reach a length standard is detected, the detection mechanism is electrically connected with a screening electric cylinder, the detection mechanism sends an instruction to enable the screening electric cylinder to drive a push pin to pass through a push opening through a push plate, corresponding unqualified screws are pushed out from the aligned groove plates to a collecting box, qualified screws are continuously conveyed to a cleaning device by the conveying belt for further pretreatment, and therefore the efficient thread rolling machine for producing the fast tapping screws is convenient for sorting and classifying the plurality of processed screws, time and labor are saved, the poor product rate is low when the vending machine is used for vending, the vending machine is easy in later period, and the practicability is high.
3. This tap screw production is with high-efficient thread rolling machine, through stop gear, the spacing of the collecting box of being convenient for is fixed, simultaneously through the fender that encloses of installation on the collecting box, be convenient for reduce the probability outside unqualified screw mistake departure collecting box, the collection rate is higher, connect through the transmission of fortune material motor and clearance pole, it drives the clearance pole and rotates to be convenient for fortune material motor drive, thereby be convenient for drive the conveying clearance mechanism of installation on the clearance pole rotate and carry out the continuous clearance to the conveyer belt, and then be convenient for clear up adnexed piece and residual water when conveying the screw on the conveyer belt, the practicality is higher.
4. The high-efficiency thread rolling machine for producing the fast tapping screw is convenient for driving a plurality of cleaning units to rotate step by step through a stepping motor and controlling a supporting seat to lift up and down to adjust the position through a lifting electric cylinder, is convenient for driving a top platform and a multi-pore cleaning layer at the bottom end of the top platform to rotate eccentrically on the multi-pore cleaning layer at the top end of a bottom platform when the supporting seat is lifted to the multi-pore cleaning layer at the bottom end of the top platform and the multi-pore cleaning layer at the top end of the bottom platform to contact through a cleaning motor, thereby being convenient for carrying out rotating friction cleaning on a plurality of qualified screws clamped between the multi-pore cleaning layer at the bottom end of the top platform and the multi-pore cleaning layer at the top end of the bottom platform, and simultaneously being convenient for blowing and hot air drying on the multi-pore cleaning layer on the top platform through a hot air fan and a hot air pipe, thereby being convenient for drying a plurality of qualified screws and simultaneously being convenient for improving the drying rate of the multi-pore cleaning layer, therefore, the high-efficiency thread rolling machine for producing the quick tapping screw is convenient for preprocessing the processed screw so as to facilitate the expansion of subsequent packaging work, and has high practicability.
Drawings
FIG. 1 is a schematic representation of the exploded perspective of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 4 is an enlarged partial view of FIG. 1 at C;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D according to the present invention;
FIG. 6 is a schematic perspective view of the present invention from the front left side;
FIG. 7 is a schematic diagram of a rear right side view of the present invention.
In the figure: 1. a base plate; 2. blanking an electric cylinder; 3. a blanking plate; 4. a support plate; 5. a rotating rod; 6. a material collecting platform; 7. a support frame; 8. a rotating shaft; 9. a rotating drum; 10. a conveyor belt; 11. aligning the groove plates; 12. mounting a plate; 13. a material conveying motor; 14. a support plate; 15. cleaning the rod; 16. a mounting frame; 17. a detection mechanism; 18. screening the electric cylinder; 19. pushing the plate; 20. pushing a needle; 21. a collection box; 22. fencing; 23. a base; 24. a stepping motor; 25. a connecting frame; 26. a support pillar; 27. a base table; 28. a support; 29. a lifting electric cylinder; 30. a supporting seat; 31. cleaning the motor; 32. a top stage; 33. a porous cleaning layer; 34. a hot air blower; 35. a support bar; 36. sleeving a rod; 37. a fixed seat; 38. fixing a column; 39. a flexible material receiving layer; 40. installing a sleeve; 41. a driving wheel; 42. a transmission belt; 43. a connecting ring; 44. a strut; 45. a support; 46. cleaning cotton; 47. a limiting plate; 48. a limiting rod; 49. a stabilizing frame; 50. and (7) supporting ribs.
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.
Examples
Referring to fig. 1-7, a high-efficiency thread rolling machine for producing quick-tapping screws comprises a thread rolling machine body, wherein the thread rolling machine body comprises a bottom plate 1, a blanking device, a material conveying device, a screening and classifying device and a cleaning device, the blanking device comprises a blanking electric cylinder 2, the blanking electric cylinder 2 is fixedly arranged on the bottom plate 1, the blanking electric cylinder 2 is rotatably connected with a blanking plate 3, two supporting plates 4 are fixedly connected on the bottom plate 1, a rotating rod 5 is rotatably connected on the blanking plate 3, strip-shaped through holes suitable for the rotating rod 5 to move are respectively formed in the two supporting plates 4, the rotating rod 5 extends into the two strip-shaped through holes, the rotating rod 5 is in sliding fit with the strip-shaped through holes, the blanking electric cylinder 2 drives the blanking plate 3 to shake when in operation, a material collecting platform 6 is obliquely arranged on the blanking plate 3, a conical material collecting groove is formed in the top end of the material collecting platform 6, screws can conveniently slide along the same direction, the material collecting platform 6 is connected with a plurality of flexible material receiving mechanisms, each flexible material receiving mechanism comprises a supporting rod 35, the supporting rod 35 is fixedly connected with the material collecting platform 6, the supporting rod 35 is symmetrically connected with two sleeving frames, each sleeving frame is sleeved with a flexible material receiving cover, each sleeving frame comprises two sleeving rods 36 and a fixed seat 37, one ends of the two sleeving rods 36 are fixedly connected with the supporting rod 35, two fixed columns 38 are fixedly connected onto the fixed seats 37, the other ends of the two sleeving rods 36 are respectively provided with a fixed groove matched with the fixed columns 38, so that the flexible material receiving covers can be conveniently installed and limited, each flexible material receiving cover comprises a flexible material receiving layer 39, a plurality of supporting ribs 50 are installed in the flexible material receiving layer 39, the supporting performance of the flexible material receiving layer 39 is conveniently improved, the flexible material receiving layer 39 is fixedly connected with two installation sleeves 40 matched with the sleeving rods 36, the two installation sleeves 40 are respectively sleeved on the two sleeving rods 36, the flexible material receiving layer 39 can be conveniently and flexibly mounted and dismounted from the sleeving rod 36, and the flexible material receiving layer 39 can flexibly receive the rapidly flying screws after the processing is finished, so that the screws after the processing of the efficient thread rolling machine for producing the quick tapping screws are not easy to damage during collection, and the use reliability is high.
It should be further noted that the material transporting device includes a supporting frame 7, the supporting frame 7 is fixedly installed on the bottom plate 1, the supporting frame 7 is rotatably connected with a plurality of rotating shafts 8, the rotating shafts 8 are fixedly sleeved with rotating drums 9, a conveyor belt 10 is in transmission connection between the rotating drums 9, a plurality of aligning groove plates 11 are installed on the conveyor belt 10, so as to facilitate the collection of a plurality of screws and keep one ends of the screws far away from the material collecting table 6 aligned, a pushing opening is opened at one end of each aligning groove plate 11 far away from the material collecting table 6, the width of one end of each aligning groove plate 11 close to the material collecting table 6 is greater than that of the other end, so as to facilitate the feeding of the screws in the aligning groove plates 11, and the height of one end of the inner bottom wall of each aligning groove plate 11 close to the material collecting table 6 is greater than that of the other end, so as to facilitate the automatic alignment of the screws towards the end far away from the material collecting table 6 due to gravity, so as to facilitate the subsequent detection work, the support frame 7 is provided with a material conveying motor 13 and a support plate 14 through a mounting plate 12, the output end of the material conveying motor 13 is fixedly connected with one of the rotating shafts 8, the material conveying motor 13 is in transmission connection with a cleaning rod 15, the output shaft of the material conveying motor 13 and the cleaning rod 15 are fixedly sleeved with driving wheels 41, the two driving wheels 41 are in transmission connection through a driving belt 42, the material conveying motor 13 is convenient to drive the driving belt 42 to drive the cleaning rod 15 to rotate, the cleaning rod 15 is rotatably arranged on the support plate 14, the cleaning rod 15 is provided with a conveying cleaning mechanism, the conveying cleaning mechanism comprises a connecting ring 43, the connecting ring 43 is fixedly sleeved on the cleaning rod 15, the connecting ring 43 is fixedly connected with a plurality of supporting rods 44, the supporting rods 44 are respectively provided with cleaning cotton 46 through supporting seats 45, the conveying belts 10 are convenient to be continuously cleaned by rotating and driving the cleaning cotton 46, and accordingly, the conveying belts 10 are convenient to clean chips and residual water attached when the screws are conveyed by the conveying belts 10, the practicability is higher.
It should be further noted that the screening and sorting device includes a mounting frame 16, the mounting frame 16 is fixedly connected with the supporting frame 7, a detection mechanism 17 and a screening electric cylinder 18 are installed on the mounting frame 16, the detection mechanism 17 is electrically connected with the screening electric cylinder 18, and a push pin 20 matched with the push port is connected on the screening electric cylinder 18 through a push plate 19, a collection box 21 is arranged at the relative position of the push pin 20, information of qualified screws is pre-stored in the detection mechanism 17, when a plurality of screws with one aligned ends are transmitted through the detection mechanism 17, the detection mechanism 17 will perform length detection on the other ends of the plurality of screws, when it is detected that one end of the screw close to the material collecting table 6 does not reach the length standard, because the detection mechanism 17 is electrically connected with the screening electric cylinder 18, the detection mechanism 17 will send out an instruction, so that the screening electric cylinder 18 drives the push pin 20 through the push plate 19 to push out the corresponding unqualified screw from the alignment trough plate 11 to the collection box 21, qualified screw continues to be carried out further preliminary treatment by conveyer belt 10 to cleaning device department, therefore, this high-efficient thread rolling machine of tapping screw production is convenient for sort and classify a plurality of screws after the processing, it is labour saving and time saving, and the poor yield when selling is lower, it is easier to sell at the later stage, the practicality is higher, collecting box 21 passes through stop gear and connects on bottom plate 1, stop gear includes limiting plate 47, limiting plate 47 fixed connection is on collecting box 21, a plurality of gag lever posts 48 of fixedly connected with on bottom plate 1, and set up a plurality of spacing holes that match with gag lever post 48 corresponding to a plurality of gag lever posts 48 on the limiting plate 47, be convenient for collecting box 21 quick fixation on bottom plate 1 or remove, install on collecting box 21 and enclose fender 22, be convenient for reduce the probability that unqualified screw mistake flies outside collecting box 21, the collection rate is higher.
It should be further noted that the cleaning device includes a base 23, the base 23 is fixedly connected with the bottom plate 1, the base 23 is fixedly provided with a stepping motor 24, the base 23 is fixedly connected with a stabilizing frame 49, an output shaft of the stepping motor 24 penetrates through the stabilizing frame 49 and is rotatably connected with the stabilizing frame 49, so as to increase the stability of the stepping motor 24 during operation, a top output end of the stepping motor 24 is fixedly connected with a plurality of cleaning units through a connecting frame 25, so as to drive the plurality of cleaning units to rotate step by step through the connecting frame 25 during operation of the stepping motor 24, the cleaning units include supporting columns 26, the supporting columns 26 are fixedly connected with the connecting frame 25, the top ends of the supporting columns 26 are fixedly connected with a bottom table 27, the bottom table 27 is provided with a lifting electric cylinder 29 through a bracket 28, the bottom output end of the lifting electric cylinder 29 is fixedly provided with a cleaning motor 31 through a supporting seat 30, the position of the supporting seat 30 can be conveniently adjusted by controlling the up-down lifting, the bottom output end of the cleaning motor 31 is eccentrically connected with a top platform 32, the bottom end of the top platform 32 and the top end of the bottom platform 27 are both connected with a multi-pore cleaning layer 33, when the supporting seat 30 is lifted to the multi-pore cleaning layer 33 at the bottom end of the top platform 32 and the multi-pore cleaning layer 33 at the top end of the bottom platform 27 are contacted, the top platform 32 and the multi-pore cleaning layer 33 at the bottom end of the top platform 32 are driven to rotate eccentrically on the multi-pore cleaning layer 33 at the top end of the bottom platform 27, so that a plurality of qualified screws clamped between the multi-pore cleaning layer 33 at the bottom end of the top platform 32 and the multi-pore cleaning layer 33 at the top end of the bottom platform 27 are conveniently cleaned by rotating friction, the top platform 32 is provided with a hot air blower 34, the output end of the hot air blower 34 is communicated with the multi-pore cleaning layer 33 on the top platform 32 through a hot air pipe, so as to conveniently blow and dry the multi-pore cleaning layer 33 on the top platform 32 with hot air, therefore, the drying rate of the multi-hole cleaning layer 33 and the cleaning and drying efficiency of qualified screws are improved, and the high-efficiency thread rolling machine for producing the quick-tapping screws is convenient for preprocessing the processed screws so as to facilitate the expansion of subsequent packaging work, and has high practicability.
The blanking electric cylinder 2, the material conveying motor 13, the screening electric cylinder 18, the stepping motor 24, the lifting electric cylinder 29, the cleaning motor 31 and the hot air blower 34 are conventional devices which are purchased from the market and are well known to those skilled in the art, the models of the blanking electric cylinder 2, the screening electric cylinder 18 and the lifting electric cylinder 29 are LX1000-063, the models of the material conveying motor 13 and the cleaning motor 31 are YLJ90-3/6, the models of the stepping motor 24 are TCH40-3700-, The material conveying motor 13, the screening electric cylinder 18, the stepping motor 24, the lifting electric cylinder 29, the cleaning motor 31 and the air heater 34 are all provided with control switches matched with the material conveying motor, the installation positions of the control switches are selected according to actual use requirements, and operators can conveniently operate and control the material conveying motor.
In summary, the working principle and the working process of the high-efficiency thread rolling machine for producing the quick-tapping screws are that when the high-efficiency thread rolling machine for producing the quick-tapping screws is used, the high-efficiency thread rolling machine is firstly installed at a place required to be used, the screws fall onto the flexible material receiving layer 39 after thread rolling is finished, the flexible material receiving layer 39 is enabled to flexibly receive the screws flying out quickly after processing is finished, meanwhile, when the blanking electric cylinder 2 works, the flexible material receiving layer 39 and the obliquely arranged material collecting platform 6 are driven to carry out lifting and shaking, the screws on the flexible material receiving layer 39 slide onto the oblique material collecting platform 6, the screws are enabled to keep sliding into a plurality of aligning groove plates 11 on the conveyor belt 10 in the same direction through the tapered material collecting groove arranged on the material collecting platform 6, because the height of one end, close to the material collecting platform 6, of the inner bottom wall of the aligning groove plates 11 is higher than that of the other end, the screws automatically align towards the end far away from the material collecting platform 6 due to gravity, therefore, the screws machined by the efficient thread rolling machine for producing the quick tapping screws are not easy to damage when being collected, and the use reliability is high.
Meanwhile, when the material conveying motor 13 works, one rotating shaft 8 is driven to rotate, meanwhile, the plurality of rotating drums 9 are driven to rotate through the matching of other rotating shafts 8 and the conveyor belt 10, the conveyor belt 10 is driven to carry out conveying movement, a plurality of screws in the plurality of aligned groove plates 11 are conveyed, when a plurality of screws with one aligned ends are conveyed to pass through the detection mechanism 17, the detection mechanism 17 compares the information of qualified screws pre-stored in the detection mechanism 17 with the unaligned ends of the screws to be detected, when the end, close to the material collecting table 6, of a screw is detected to not reach the length standard, because the detection mechanism 17 is electrically connected with the screening electric cylinder 18, the detection mechanism 17 sends an instruction to enable the screening electric cylinder 18 to work, the screening electric cylinder 18 drives the push pin 20 to extend into the corresponding aligned groove plate 11 from the push opening, and pushes the corresponding unqualified screw out of the aligned groove plate 11 to the collecting box 21, qualified screw continues to be conveyed to cleaning device by conveyer belt 10 and carries out further preliminary treatment, consequently, this quick attack screw production is with high-efficient thread rolling machine is convenient for sort and classify a plurality of screws after the processing, and is more labour saving and time saving, and the poor yield when selling is lower, and the later stage is sold more easily, and the practicality is higher.
Meanwhile, when the material conveying motor 13 conveys the conveying belt 10, the material conveying motor 13 drives the cleaning rod 15 to rotate synchronously through the matching of the two driving wheels 41 and the driving belt 42, so that the cleaning rod 15 drives the plurality of supporting rods 44, the supporting seat 45 and the cleaning cotton 46 to continuously rotate and clean the conveying belt 10 through the connecting ring 43, thereby facilitating the cleaning of the adhered chips and the residual water when the conveying belt 10 conveys the screws, and having higher practicability.
Further, qualified screws are conveyed to the multi-pore cleaning layer 33 falling on the bottom table 27 by the conveyor belt 10, after a certain number of the qualified screws are accumulated on the multi-pore cleaning layer 33 on the bottom table 27, the stepping motor 24 drives the plurality of cleaning units to rotate step by step through the connecting frame 25, so that the cleaning units containing a certain number of the qualified screws are moved away from the blanking position of the conveyor belt 10, the adjacent idle cleaning units rotate to the blanking position of the conveyor belt 10 to be prepared for continuous material receiving, the lifting electric cylinder 29 is moved away, the supporting seat 30 is controlled to perform up-and-down lifting adjustment on the position, the lifting electric cylinder 29 of the cleaning unit containing a certain number of the qualified screws starts to work through the cleaning motor 31, and the supporting seat 30 of the cleaning unit is driven to descend to the multi-pore cleaning layer 33 at the bottom end of the top table 32 and contact with the multi-pore cleaning layer 33 at the top end of the bottom table 27, then the cleaning motor 31 of the cleaning unit is started to work to drive the top platform 32 and the multi-hole cleaning layer 33 at the bottom end of the top platform 32 to eccentrically rotate on the multi-hole cleaning layer 33 at the top end of the bottom platform 27, so as to conveniently carry out rotating friction cleaning on a plurality of qualified screws clamped between the multi-hole cleaning layer 33 at the bottom end of the top platform 32 and the multi-hole cleaning layer 33 at the top end of the bottom platform 27, meanwhile, the hot air blower 34 works to blow and dry the multi-hole cleaning layer 33 on the top platform 32 through the hot air pipe, so as to conveniently improve the drying rate of the multi-hole cleaning layer 33 and the cleaning and drying efficiency of qualified screws, after the cleaning is finished, the lifting electric cylinder 29 of the cleaning unit drives the supporting seat 30 to ascend, the top platform 32 of the cleaning unit ascends, a worker can take the qualified, clean and dry screws from the bottom platform 27, and the cleaning preparation unit enters into a working cycle again, therefore, the high-efficiency thread rolling machine for producing the quick-tapping screw is convenient for preprocessing the processed screw so as to facilitate the expansion of subsequent packaging work, and has higher practicability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a fast tap screw production is with high-efficient thread rolling machine, includes the thread rolling machine body, and the thread rolling machine body includes bottom plate (1), its characterized in that: the automatic feeding device comprises a feeding device, a conveying device, a screening and classifying device and a cleaning device, wherein the feeding device comprises a feeding electric cylinder (2), the feeding electric cylinder (2) is fixedly arranged on a bottom plate (1), the feeding electric cylinder (2) is rotatably connected with a feeding plate (3), the bottom plate (1) is fixedly connected with two supporting plates (4), the feeding plate (3) is rotatably connected with a rotating rod (5), the two supporting plates (4) are respectively provided with a strip-shaped through hole suitable for the rotating rod (5) to move, the rotating rod (5) extends into the two strip-shaped through holes, the rotating rod (5) is in sliding fit with the strip-shaped through holes, a material collecting platform (6) is obliquely arranged on the feeding plate (3), the top end of the material collecting platform (6) is provided with a conical material collecting groove, the material collecting platform (6) is connected with a plurality of flexible material receiving mechanisms, the conveying device comprises a supporting frame (7), the supporting frame (7) is fixedly installed on the bottom plate (1), the supporting frame (7) is connected with a plurality of rotating shafts (8) in a rotating mode, the rotating shafts (8) are fixedly sleeved with rotary drums (9), a conveying belt (10) is connected among the rotary drums (9) in a transmission mode, a plurality of aligning groove plates (11) are installed on the conveying belt (10), a pushing opening is formed in one end, far away from the material collecting platform (6), of each aligning groove plate (11), a material conveying motor (13) and a supporting plate (14) are installed on the supporting frame (7) through a mounting plate (12), the output end of the material conveying motor (13) is fixedly connected with one rotating shaft (8) of the rotating shafts (8), the material conveying motor (13) is connected with a cleaning rod (15) in a transmission mode, the cleaning rod (15) is installed on the supporting plate (14) in a rotating mode, and a conveying and cleaning mechanism is installed on the cleaning rod (15), the screening and classifying device comprises a mounting frame (16), the mounting frame (16) is fixedly connected with a supporting frame (7), a detection mechanism (17) and a screening electric cylinder (18) are installed on the mounting frame (16), the detection mechanism (17) is electrically connected with the screening electric cylinder (18), a push pin (20) matched with a push port is connected to the screening electric cylinder (18) through a push plate (19), a collecting box (21) is arranged at the relative position of the push pin (20), the collecting box (21) is connected to a bottom plate (1) through a limiting mechanism, a baffle (22) is installed on the collecting box (21), the cleaning device comprises a base (23), the base (23) is fixedly connected with the bottom plate (1), a stepping motor (24) is fixedly installed on the base (23), and the top output end of the stepping motor (24) is fixedly connected with a plurality of cleaning units through a connecting frame (25), the clearance unit includes support column (26), support column (26) fixed connection is on link (25) to the top fixedly connected with base frame (27) of support column (26), install lift electric jar (29) through support (28) on base frame (27), the bottom output of lift electric jar (29) has clearance motor (31) through supporting seat (30) fixed mounting, the bottom output eccentric connection of clearance motor (31) has top platform (32), the bottom of top platform (32) and the top of base frame (27) all are connected with porous clearance layer (33) to install air heater (34) on top platform (32), the output of air heater (34) passes through hot-blast main and the porous clearance layer (33) intercommunication on top platform (32).
2. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 1, wherein: the flexible material receiving mechanism comprises a supporting rod (35), the supporting rod (35) is fixedly connected with the material collecting platform (6), two sleeving frames are symmetrically connected to the supporting rod (35), and two flexible material receiving covers are sleeved on the sleeving frames.
3. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 2, wherein: the sleeving frame comprises two sleeving rods (36) and a fixing seat (37), one end of each sleeving rod (36) is fixedly connected with the supporting rod (35), two fixing columns (38) are fixedly connected onto the fixing seat (37), and fixing grooves matched with the fixing columns (38) are formed in the other ends of the two sleeving rods (36).
4. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 3, wherein: the flexible material receiving cover comprises a flexible material receiving layer (39), two installation sleeves (40) matched with the sleeving rods (36) are fixedly connected to the flexible material receiving layer (39), and the two installation sleeves (40) are respectively sleeved on the two sleeving rods (36).
5. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 4, wherein: the output shaft of the material conveying motor (13) and the cleaning rod (15) are fixedly sleeved with driving wheels (41), and the two driving wheels (41) are in transmission connection through a transmission belt (42).
6. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 5, wherein: conveying clearance mechanism includes go-between (43), go-between (43) fixed suit is on clearance pole (15) to a plurality of branches of fixedly connected with (44) are gone up in go-between (43), and are a plurality of all install clearance cotton (46) through support (45) on branch (44).
7. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 6, wherein: the limiting mechanism comprises a limiting plate (47), the limiting plate (47) is fixedly connected to the collecting box (21), a plurality of limiting rods (48) are fixedly connected to the bottom plate (1), and a plurality of limiting holes matched with the limiting rods (48) are formed in the limiting plate (47) corresponding to the limiting rods (48).
8. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 7, wherein: a stabilizing frame (49) is fixedly connected to the base (23), and an output shaft of the stepping motor (24) penetrates through the stabilizing frame (49) and is rotatably connected with the stabilizing frame (49).
9. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 8, wherein: the width of one end of the alignment groove plate (11) close to the material collecting platform (6) is larger than that of the other end of the alignment groove plate, and the height of one end of the inner bottom wall of the alignment groove plate (11) close to the material collecting platform (6) is higher than that of the other end of the inner bottom wall of the alignment groove plate.
10. The efficient thread rolling machine for producing the quick-tapping screw as claimed in claim 9, wherein: a plurality of support ribs (50) are arranged in the flexible material binding layer (39).
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| CN202011381612.1A CN112589019B (en) | 2020-12-01 | 2020-12-01 | Tapping screw production is with high-efficient thread rolling machine |
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| CN202011381612.1A CN112589019B (en) | 2020-12-01 | 2020-12-01 | Tapping screw production is with high-efficient thread rolling machine |
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| CN112589019B true CN112589019B (en) | 2022-05-27 |
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