CN109434437A - A kind of screw feeding mechanism for vehicle frame assembling - Google Patents
A kind of screw feeding mechanism for vehicle frame assembling Download PDFInfo
- Publication number
- CN109434437A CN109434437A CN201811570296.5A CN201811570296A CN109434437A CN 109434437 A CN109434437 A CN 109434437A CN 201811570296 A CN201811570296 A CN 201811570296A CN 109434437 A CN109434437 A CN 109434437A
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- Prior art keywords
- screw
- nail
- bracket
- guide pin
- fixedly installed
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a kind of screw feeding mechanisms for vehicle frame assembling, belong to vehicle frame assembling accessory machinery field.The screw delivery mechanism level of the invention is fixedly installed on biography nail bracket side, screw circulation mechanism is vertically arranged at screw delivery mechanism side, it passes nail belt both ends and winds the guide transfer roller for being connected to and passing nail bracket two sides respectively, it passes and is provided with screw hopper on the biography nail bracket on the upside of nail belt, level is fixedly installed guiding push plate and guide pin baffle on the biography nail bracket of screw hopper side, middle side part is vertically arranged with guide pin card slot under guide pin baffle, it is provided with guide pin material path diagonally downward on the downside of guide pin inclined plate, push plate cylinder output is provided with absorption connecting plate, collection nail hopper is set on the upside of transfer bracket.Structure of the invention design rationally, can be by the arrangement feeding of screw smooth sequential, and the screw being scattered during capable of arranging guiding collects transfer, improves Screw feeding the degree of automation, meets the needs of vehicle frame assembling processing.
Description
Technical field
The invention belongs to vehicle frame assembling accessory machinery field more particularly to a kind of Screw feedings for vehicle frame assembling
Mechanism is mainly used in cycle frame and continuously assembles processing.
Background technique
Bicycle is also known as bicycle or bicycle, is primarily referred to as the small-sized ground vehicles of two wheels, and bicycle is that people are common
Manpower transportation, using foot pedal as power in ride, the vehicles typically now all as environmental protection are used to people
Ride instead of walk trip, more and more people using bicycle as fitness equipment be used to ride exercise, go on a tour, bicycle itself is also one
Sports campaign has road race, Mountain bike, Track cycling and stunt cycle racing etc., bicycle
Type it is also very much, having single bicycle, tandem bicycle, there are also more person bicycles.There are many building blocks of bicycle,
The weight for the people and goods that middle frame part is born is maximum, and frame part is the basic structure body for constituting bicycle, and from
The skeleton and theme of driving, other components are also all mounted directly or indirectly on frame part, since bicycle is to rely on
It is travelled in the driving of human body itself with technical ability is cycled, vehicle frame becomes to bear bicycle generated impact load under steam
Can lotus and the important feature body that comfortably, safely deliver human body, the superiority and inferiority of the frame part accuracy of manufacture multiply directly affecting
That rides is safe, steady and brisk.Existing vehicle frame in the process of production and processing, is as needed completed each spoke of vehicle frame
After production and processing, needs each spoke for forming vehicle frame being attached assembling, enable vehicle frame by efficient and convenient completion
Assembling processing, each spoke of vehicle frame need the company using screw as each component of vehicle frame during being connected with each other assembling
Fitting, during assembling, main use manually carries out existing screw, and worker utilizes the tools such as screwdriver by spiral shell
Nail is installed on each component of vehicle frame by a rotation, leads to vehicle frame in an assembling process, can not achieve large-scale continuous production, existing
Screw-driving mechanism is difficult to realize the automatic arranging feeding of screw, cause screw be difficult to accurately carry out according to required station it is flat
Move transmission, need manually by screw by an arrangement feeding, influence screw normally and efficiently assembling processing is carried out to vehicle frame, and
And existing screw feeding mechanism is being arranged screw in screening process by required station, the screw for being unsatisfactory for station demand can produce
Life is scattered, and existing screw feeding mechanism is difficult to the transferring unified automatic collect of screw of convenient and efficient, can not achieve screw
Feeding again is recycled, needs worker periodically manually to collect screw, is not able to satisfy the needs that scale vehicle frame production and assembly use.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the above-mentioned deficiency in the presence of the prior art, and provide a kind of knot
Structure design rationally, can be by the arrangement feeding of screw smooth sequential, and the screw being scattered during capable of arranging guiding is collected and moved
It send, improves the screw feeding mechanism for vehicle frame assembling of Screw feeding the degree of automation.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the invention is that: it is a kind of for vehicle frame assembling screw
Feed mechanism, it is characterised in that: it is described for vehicle frame assembling screw feeding mechanism include pass nail bracket, screw delivery mechanism and
Screw circulation mechanism, the screw delivery mechanism level are fixedly installed on biography nail bracket side, and screw circulation mechanism is vertically arranged
It is sent mechanism side in screw, screw delivery mechanism includes passing nail motor, delivery transfer roller, passing nail belt, screw hopper, lead
To push plate, guide pin baffle and guide pin inclined plate, biography nail bracket side both ends successively horizontally rotate in the horizontal direction is connected with two
Root is sent transfer roller, passes nail motor level and is fixedly installed on the downside of biography nail bracket, passes nail motor output end and be vertically arranged with main belt
Wheel, the guide transfer roller end for passing nail bracket side are coaxially fixedly installed auxiliary belt pulley, the main pulley and auxiliary belt vertically
Using connection belt transmission connection between wheel, the biography nail belt is horizontally placed on biography nail bracket side, passes nail belt both ends point
It Juan Rao be connected to the guide transfer roller for passing nail bracket two sides, be fixedly installed vertically on the biography nail bracket passed on the upside of nail belt
The screw hopper of flat structure, screw hopper side are the face that is vertically directed, and the screw hopper other side is inclined guide surface, described
Screw hopper is provided with guide pin through-hole along face lower end is vertically directed, and horizontal fixation is set on the biography nail bracket of screw hopper side
It is equipped with guiding push plate, the width for being oriented to push plate is the half for passing nail belt width, on the biography nail bracket of the guiding push plate side
Level is fixedly installed guide pin baffle, and guide pin baffle is obliquely installed in passing nail bracket side, and middle side part is set vertically under guide pin baffle
It is equipped with guide pin card slot, the guide pin inclined plate is fixedly installed on the biography nail belt one on the downside of guiding push plate and guide pin baffle diagonally downward
Side, the guide pin inclined plate downside are fixedly installed guide pin material path, the guide pin inclined plate on the upside of the guide pin material path low side diagonally downward
On be fixedly installed retaining screw cylinder diagonally downward, retaining screw cylinder output is vertically arranged with to be adapted with guide pin material path cross sectional shape
Adjustable end stop, the screw circulation mechanism include translating bracket, flat-removing air cyclinder, translation guide plate, lifting support, lifting cylinder,
It goes up and down guide plate, push plate cylinder, absorption connecting plate, collection nail hopper and transfer bracket, the translating bracket level and is fixedly installed on guide pin
On biography nail bracket on the downside of inclined plate, level is fixedly installed translation guide rod respectively for translating bracket two sides, and translation guide plate is along level side
To translation guide rod is slideably positioned in, flat-removing air cyclinder level is fixedly installed on translating bracket side, flat-removing air cyclinder output end and translation
One middle side part of guide plate is fixedly connected, and the translation guide plate upper horizontal is fixedly installed translating electromagnetic iron, and the lifting support is perpendicular
It is directly set on the biography nail bracket of screw hopper side, lifting support two sides are fixedly installed lifting guide pillar vertically respectively, lifting
Guide plate is slideably positioned in lifting guide pillar along the vertical direction, and lifting cylinder is fixedly installed on straight up on the downside of lifting support, lifting
Cylinder output is fixedly connected with middle side part under lifting guide plate, and the one middle side part level of lifting guide plate is fixedly installed push plate gas
Cylinder, push plate cylinder output are vertically arranged with absorption connecting plate, and level is fixedly installed and pushes away absorption connecting plate side upper and lower ends respectively
Plate guide rod, push plate guide rod are slideably positioned in lifting guide plate in the horizontal direction, and absorption connecting plate side is fixedly installed lifting electromagnet,
The transfer support level absorption is fixedly installed on the upside of translating electromagnetic iron, and transfer bracket is L-type structure, and the collection nail hopper is set
It is placed on the upside of transfer bracket, collection nail hopper side lower end, which is hinged, to be connected at the upper side of transfer bracket, collection nail hopper two sides and transfer
It is tiltedly installed between bracket and follows closely cylinder, followed closely cylinder tail end and be hinged in transfer bracket, follow closely cylinder output and be hinged
Hopper side upper end is followed closely in collection.
Further, level is fixedly installed and holds band branch on the biography nail bracket below the screw hopper on the downside of biography nail belt
Frame, holds successively to horizontally rotate in the horizontal direction on the upside of belt supporting frame and is connected with more and holds band transfer roller.
Further, the guide pin baffle and the slanted angle passed between nail bracket are 45 degree.
Further, the absorption connecting plate is L-type structure, and the lifting electromagnet of absorption connecting plate side is and absorption connecting plate knot
The compatible L-type structure of structure.
Compared with prior art, the present invention having the following advantages that and effect: structure of the invention design rationally, is led by screw
Mechanism level is sent to be fixedly installed on biography nail bracket side, screw circulation mechanism is vertically arranged at screw delivery mechanism side, utilizes
Screw delivery mechanism makes to be able to achieve screw according to required station by accurately translation transmission is carried out, and utilizes screw circulation mechanism
It is enabled that the screw automatically fallen off in screw delivery mechanism due to transmission station inaccuracy is collected and is transferred to spiral shell again
It follows closely in hopper, realizes the automatic collection feed of screw, it is perpendicular by the main pulley and guide transfer roller end that pass nail motor output end
Directly passes nail belt using connection belt transmission connection between fixed auxiliary belt pulley and be horizontally placed on biography nail bracket side, pass nail
Belt both ends wind the guide transfer roller for being connected to and passing nail bracket two sides respectively, delivery transfer roller are driven using nail motor is passed, so that passing
What nail belt was capable of continuous and stable carries out rotation transmission, by pass the biography on the upside of nail belt follow closely be fixedly installed vertically on bracket it is flat
The screw hopper of flat-shaped structure, screw hopper side are the face that is vertically directed, and the screw hopper other side is inclined guide surface, screw material
Bucket is provided with guide pin through-hole along face lower end is vertically directed, and stacks in a jumble in screw hopper and is placed with more screws, in screw hopper
The lowermost screw successively can be smoothly transmitted via guide pin through-hole along nail belt is passed under the drive for passing nail belt,
Level on bracket is followed closely by the biography of screw hopper side and is fixedly installed guiding push plate, and it is wide to pass nail belt to be oriented to the width of push plate
The half of degree, the biography of guiding push plate side follow closely level on bracket and are fixedly installed guide pin baffle, and guide pin baffle is obliquely installed in biography
Bracket side is followed closely, middle side part is vertically arranged with guide pin card slot under guide pin baffle, and guide pin inclined plate is fixedly installed on guiding diagonally downward
Biography on the downside of push plate and guide pin baffle follows closely belt side, and the screw being transmitted along biography nail belt is enabled to be directed to push plate
Station screening is successively carried out with guide pin baffle, the screw for meeting required station can smoothly pass over guide pin card slot and continue steady
Be transmitted along passing nail belt, do not meet the screw of required station in guiding push plate and the push of guide pin baffle effect lower edge
Guide pin inclined plate tumble, the arrangement feeding of screw smooth sequential is realized, by being fixedly installed diagonally downward on the downside of guide pin inclined plate
Guide pin material path is fixedly installed retaining screw cylinder, the output of retaining screw cylinder on the guide pin inclined plate on the upside of guide pin material path low side diagonally downward
End is vertically arranged with adjustable end stop compatible with guide pin material path cross sectional shape, can be fallen to guide pin inclined plate using guide pin material path
Screw be collected and glide under the guiding role of guide pin material path, using retaining screw cylinder along the vertical direction drive lifting keep off
Plate, it is enabled that easily guide pin material path lower end is blocked using adjustable end stop, it is enabled to the screw collected in guide pin material path into
Row effectively control blanking is fixedly installed by level on the biography nail bracket below screw hopper on the downside of biography nail belt and holds band branch
Frame, holds successively to horizontally rotate in the horizontal direction on the upside of belt supporting frame and is connected with more and holds band transfer roller, enabled to hold band transfer roller using more
Effectively biography nail belt is supported, avoids passing and depresses and produce under multiple screw gravity that nail belt stacks in screw hopper
Raw torsional deformation is slideably positioned in translation guide rod, flat-removing air cyclinder output end and translation guide plate by translating guide plate in the horizontal direction
One middle side part is fixedly connected, and translation guide plate upper horizontal is fixedly installed translating electromagnetic iron, and lifting guide plate slides along the vertical direction
It is set to lifting guide pillar, lifting cylinder output end is fixedly connected with middle side part under lifting guide plate, and lifting one middle side part of guide plate pushes away
Plate cylinder output is vertically arranged with absorption connecting plate, and absorption connecting plate side is fixedly installed lifting electromagnet, collection nail hopper setting
On the upside of transfer bracket, collection nail hopper side lower end, which is hinged, to be connected at the upper side of transfer bracket, collection nail hopper two sides and transfer branch
It is tiltedly installed between frame and follows closely cylinder, when translating electromagnetic Tie Tong electricity has magnetic force, transfer support level absorption is fixedly installed on
It translates on the upside of the translating electromagnetic iron of guide plate, drives translation guide plate to carry out translational motion using flat-removing air cyclinder level, so that collection nail material
Bucket can be moved on the downside of guide pin material path, it is ensured that can be slid to collection to follow closely in hopper along the screw that guide pin material path glides and be received
Collection is moved to absorption connecting plate side using flat-removing air cyclinder Level Promoting translation guide plate, is adsorbed and connected using push plate cylinder Level Promoting
Plate, and the power-off of translating electromagnetic iron loses magnetic force, while going up and down electromagnet and being powered with magnetic force, and lifting electromagnet will be inhaled
Attached plates absorption is fixed, and is pushed lifting guide plate to be lifted up along the vertical direction using lifting cylinder, is enabled and go up and down guide plate band
Dynamic transfer bracket, which synchronizes, to be moved upwards, and after transfer bracket is promoted to lifting guide pillar upper end along the vertical direction, utilizes push plate cylinder
Level Promoting adsorbs connecting plate, enabled to push to collection nail hopper on the upside of screw hopper, using fall nail cylinder push collection nail hopper into
Row rotation, collection is followed closely, and the screw in hopper is smooth to be adequately poured onto screw hopper, realizes the high-efficiency and continuous of screw
Collect recycling, it is ensured that entire screw collects the degree of automation of recycling, is L-type structure by absorption connecting plate, adsorbs connecting plate side
Lifting electromagnet be with the compatible L-type structure of absorption link configuration so that absorption connecting plate will transfer bracket absorption fixation
While, moreover it is possible to a degree of support is carried out to transfer bracket using L-type structure, it is ensured that absorption connecting plate can sufficiently easily
It drives transfer bracket to synchronize to be moved, through this structure, structure of the invention design rationally, can be by screw smooth sequential
Arrangement feeding, and can will guiding arrange during the screw that be scattered collect transfer, improve Screw feeding the degree of automation, meet
The needs of vehicle frame assembling processing.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the screw feeding mechanism for vehicle frame assembling of the present invention.
Fig. 2 is the schematic view of the front view of screw delivery mechanism of the invention.
Fig. 3 is the overlooking structure diagram of screw delivery mechanism of the invention.
Fig. 4 is the schematic view of the front view of screw circulation mechanism of the invention.
In figure: 1. pass nail bracket, and 2. screws are sent mechanism, and 3. screw circulation mechanisms, 4. pass nail motor, 5. delivery
Transfer roller, 6. pass nail belt, 7. screw hoppers, 8. guiding push plates, 9. guide pin baffles, 10. guide pin inclined plates, 11. main belts
Wheel, 12. auxiliary belt pulleys, 13. connection belts, 14. guide pin through-holes, 15. guide pin card slots, 16. guide pin material paths, 17. retaining screws
Cylinder, 18. adjustable end stops, 19. translating brackets, 20. flat-removing air cyclinders, 21. translation guide plates, 22. lifting supports, 23. liters
Sending down abnormally ascending cylinder, 24. lifting guide plates, 25. push plate cylinders, 26. absorption connecting plates, 27. collection nail hoppers, 28. transfer brackets, 29.
Guide rod is translated, 30. translating electromagnetic iron, 31. lifting guide pillars, 32. push plate guide rods, 33. lifting electromagnet, 34. fall to follow closely gas
Cylinder, 35. hold belt supporting frame, and 36. hold band transfer roller.
Specific embodiment
In order to further describe the present invention, a kind of Screw feeding for vehicle frame assembling is further described with reference to the accompanying drawing
The specific embodiment of mechanism, following embodiment is explanation of the invention and the invention is not limited to following embodiments.
As shown in Figure 1, a kind of screw feeding mechanism for vehicle frame assembling of the present invention, including pass nail bracket 1, screw delivery
Mechanism 2 and screw circulation mechanism 3, screw delivery 2 level of mechanism are fixedly installed on biography nail 1 side of bracket, and screw circulation mechanism 3 is perpendicular
Directly it is set to screw delivery 2 side of mechanism.As shown in Figures 2 and 3, screw delivery of the invention mechanism 2 include pass nail motor 4,
It is sent transfer roller 5, passes nail belt 6, screw hopper 7, guiding push plate 8, guide pin baffle 9 and guide pin inclined plate 10, pass nail 1 side two of bracket
End successively horizontally rotates in the horizontal direction is connected with two delivery transfer rollers 5, passes nail 4 level of motor and is fixedly installed on biography nail bracket 1
Downside passes nail 4 output end of motor and is vertically arranged with main pulley 11, and 5 end of guide transfer roller for passing nail 1 side of bracket is coaxial vertically
It is fixedly installed auxiliary belt pulley 12, is sequentially connected between main pulley 11 and auxiliary belt pulley 12 using connection belt 13, nail skin is passed
Band 6 is horizontally placed on biography nail 1 side of bracket, passes nail 6 both ends of belt and winds the guide transfer roller for being connected to and passing nail 1 two sides of bracket respectively
5, pass the screw hopper 7 for being fixedly installed flat structure on the biography nail bracket 1 of 6 upside of nail belt vertically, 7 side of screw hopper
To be vertically directed face, 7 other side of screw hopper is inclined guide surface, and screw hopper 7 is provided with guide pin along the face lower end of being vertically directed
Through-hole 14, the biography of 7 side of screw hopper follow closely level on bracket 1 and are fixedly installed guiding push plate 8, and the width of guiding push plate 8 is to pass
The half of 6 width of belt is followed closely, level is fixedly installed guide pin baffle 9, guide pin baffle 9 on the biography nail bracket 1 of guiding 8 side of push plate
It is obliquely installed in passing nail 1 side of bracket, the lower middle side part of guide pin baffle 9 is vertically arranged with guide pin card slot 15, and guide pin inclined plate 10 tilts
It is fixedly installed on biography nail 6 side of belt of 9 downside of guiding push plate 8 and guide pin baffle downwards, 10 downside of guide pin inclined plate is diagonally downward
It is fixedly installed guide pin material path 16, is fixedly installed retaining screw gas diagonally downward on the guide pin inclined plate 10 on the upside of 16 low side of guide pin material path
Cylinder 17,17 output end of retaining screw cylinder are vertically arranged with adjustable end stop 18 compatible with 16 cross sectional shape of guide pin material path.Such as Fig. 4 institute
Show, screw circulation mechanism 3 of the invention includes translating bracket 19, flat-removing air cyclinder 20, translation guide plate 21, lifting support 22, lifting
Cylinder 23, lifting guide plate 24, push plate cylinder 25, absorption connecting plate 26, collection nail hopper 27 and transfer bracket 28, translating bracket 19 are horizontal
It is fixedly installed on the biography nail bracket 1 of the downside of guide pin inclined plate 10, level is fixedly installed translation and leads 19 two sides of translating bracket respectively
Bar 29, translation guide plate 21 are slideably positioned in translation guide rod 29 in the horizontal direction, and 20 level of flat-removing air cyclinder is fixedly installed on translation branch
19 side of frame, 20 output end of flat-removing air cyclinder are fixedly connected with translation 21 1 middle side part of guide plate, and translation 21 upper horizontal of guide plate is fixed
It is provided with translating electromagnetic iron 30, lifting support 22 is vertically arranged on the biography nail bracket 1 of 7 side of screw hopper, lifting support 22
Two sides are fixedly installed lifting guide pillar 31 vertically respectively, and lifting guide plate 24 is slideably positioned in lifting guide pillar 31 along the vertical direction, rises
Sending down abnormally ascending cylinder 23 is fixedly installed on 22 downside of lifting support, 23 output end of lifting cylinder and the lower middle side part of lifting guide plate 24 straight up
It is fixedly connected, lifting 24 1 middle side part level of guide plate is fixedly installed push plate cylinder 25, and 25 output end of push plate cylinder is vertically arranged
There is absorption connecting plate 26, level is fixedly installed push plate guide rod 32,32 edge of push plate guide rod to absorption 26 side upper and lower ends of connecting plate respectively
Horizontal direction is slideably positioned in lifting guide plate 24, and absorption 26 side of connecting plate is fixedly installed lifting electromagnet 33, transfers bracket 28
Level Adsorption is fixedly installed on 30 upside of translating electromagnetic iron, and transfer bracket 28 is L-type structure, and collection nail hopper 27 is set to transfer branch
28 upside of frame, collection nail 27 side lower end of hopper, which is hinged, is connected to 28 upper side of transfer bracket, collection nail 27 two sides of hopper and transfer branch
It is tiltedly installed with down nail cylinder 34 between frame 28, follows closely 34 tail end of cylinder hinge and is connected to transfer bracket 28, follow closely cylinder 34 and export
End, which is hinged, is connected to collection nail 27 side upper end of hopper.
Level is fixedly installed and holds belt supporting frame on the biography nail bracket 1 of 6 downside of biography nail belt below screw hopper 7 of the invention
35, it holds the upside of belt supporting frame 35 and successively horizontally rotates in the horizontal direction and be connected with more and hold band transfer roller 36, it is enabled to hold band using more
Transfer roller 36 effectively supports biography nail belt 6, avoids passing multiple screw gravity that nail belt 6 stacks in screw hopper 7
It is lower pressure and generate torsional deformation.Guide pin baffle 9 of the invention and the slanted angle passed between nail bracket 1 are 45 degree, so that not
Meet the screw of required station smoothly to tumble on guiding movement to guide pin inclined plate 10 under the oriented effect of guide pin baffle 9
It collects.Absorption connecting plate 26 of the invention is L-type structure, and the lifting electromagnet 33 of absorption 26 side of connecting plate is and absorption 26 knot of connecting plate
The compatible L-type structure of structure, so that absorption connecting plate 26 will be while will transfer the absorption fixation of bracket 28, moreover it is possible to utilize L-type structure
A degree of support is carried out to transfer bracket 28, it is ensured that absorption connecting plate 26 sufficiently can easily drive transfer bracket 28 synchronous
It is moved.
By adopting the above technical scheme, a kind of screw feeding mechanism for vehicle frame assembling of the present invention when in use, leads to
It crosses screw delivery 2 level of mechanism and is fixedly installed on biography nail 1 side of bracket, screw circulation mechanism 3 is vertically arranged at screw delivery machine
2 side of structure makes to be able to achieve screw according to required station by accurately carrying out translation transmission using screw delivery mechanism 2, sharp
Screw is sent in mechanism 2 since the screw that transmission station is inaccurate and automatically falls off is received with screw circulation mechanism 3 is enabled
Collect and be transferred in screw hopper 7 again, the automatic collection feed of screw is realized, by the main belt for passing nail 4 output end of motor
It is sequentially connected between the auxiliary belt pulley 12 that wheel 11 and 5 end of guide transfer roller are fixed vertically using connection belt 13, passes and follow closely 6 water of belt
It is flat to be set to biography nail 1 side of bracket, it passes nail 6 both ends of belt and winds the guide transfer roller 5 for being connected to and passing nail 1 two sides of bracket, benefit respectively
Delivery transfer roller 5 is driven with nail motor 4 is passed, enables and passes nail belt 6 continuous and stable and carry out rotation transmission, pass through and pass nail belt
The screw hopper 7 of flat structure is fixedly installed on the biography nail bracket 1 of 6 upsides vertically, 7 side of screw hopper is to be vertically directed
Face, 7 other side of screw hopper are inclined guide surface, and screw hopper 7 is provided with guide pin through-hole 14, screw along the face lower end of being vertically directed
It is stacked in a jumble in hopper 7 and is placed with more screws, the lowermost screw can be under the drive for passing nail belt 6 in screw hopper 7
It is successively smoothly transmitted via guide pin through-hole 14 along nail belt 6 is passed, is followed closely on bracket 1 by the biography of 7 side of screw hopper
Level is fixedly installed guiding push plate 8, and the width of guiding push plate 8 is the half for passing nail 6 width of belt, guiding 8 side of push plate
It passes level on nail bracket 1 and is fixedly installed guide pin baffle 9, guide pin baffle 9, which is obliquely installed, follows closely 1 side of bracket, guide pin baffle 9 in biography
Lower middle side part is vertically arranged with guide pin card slot 15, and guide pin inclined plate 10 is fixedly installed on guiding push plate 8 and guide pin baffle 9 diagonally downward
The biography of downside follows closely 6 side of belt, and the screw being transmitted along biography nail belt 6 is enabled to be directed to push plate 8 and guide pin baffle 9
Station screening is successively carried out, the screw for meeting required station can smoothly pass over guide pin card slot 15 and continue smoothly along biography
Nail belt 6 is transmitted, and does not meet the screw of required station under guiding push plate 8 and the push of guide pin baffle 9 effect along leading
Nail inclined plate 10 tumbles, and realizes the arrangement feeding of screw smooth sequential, is fixedly installed diagonally downward by 10 downside of guide pin inclined plate
Guide pin material path 16 is fixedly installed retaining screw cylinder 17, retaining screw on the guide pin inclined plate 10 on the upside of 16 low side of guide pin material path diagonally downward
17 output end of cylinder is vertically arranged with adjustable end stop 18 compatible with 16 cross sectional shape of guide pin material path, utilizes 16 energy of guide pin material path
It is enough that the screw that guide pin inclined plate 10 falls is collected and is glided under the guiding role of guide pin material path 16, utilize retaining screw cylinder 17
Adjustable end stop 18 is driven along the vertical direction, it is enabled that easily 16 lower end of guide pin material path is blocked using adjustable end stop 18, make
Effective control blanking can be carried out to the screw collected in guide pin material path 16, by passing 6 downside of nail belt below screw hopper 7
Level, which is fixedly installed, on biography nail bracket 1 holds belt supporting frame 35, holds 35 upside of belt supporting frame and successively horizontally rotates connection in the horizontal direction
There are more to hold band transfer roller 36, enabled held using more effectively supports biography nail belt 6 with transfer roller 36, avoid passing nail belt
It depresses under the 6 multiple screw gravity stacked in screw hopper 7 and generates torsional deformation, in the horizontal direction by translation guide plate 21
It is slideably positioned in translation guide rod 29,20 output end of flat-removing air cyclinder is fixedly connected with translation 21 1 middle side part of guide plate, translates guide plate 21
Upper horizontal is fixedly installed translating electromagnetic iron 30, and lifting guide plate 24 is slideably positioned in lifting guide pillar 31 along the vertical direction, goes up and down
23 output end of cylinder is fixedly connected with the lower middle side part of lifting guide plate 24, goes up and down 25 output end of push plate cylinder of 24 1 middle side part of guide plate
It is vertically arranged with absorption connecting plate 26, absorption 26 side of connecting plate is fixedly installed lifting electromagnet 33, and collection nail hopper 27 is set to shifting
Send bracket 28 upside, collection nail 27 side lower end of hopper, which is hinged to be connected to, transfers 28 upper side of bracket, collection nail 27 two sides of hopper and shifting
It send and is tiltedly installed with down nail cylinder 34 between bracket 28, have magnetic force when translating electromagnetic iron 30 is powered, transfer bracket 28 is horizontal to be inhaled
Attached 30 upside of translating electromagnetic iron for being fixedly installed on translation guide plate 21 drives translation guide plate 21 to carry out using flat-removing air cyclinder 20 is horizontal
Translational motion enables collection nail hopper 27 to be moved to 16 downside of guide pin material path, it is ensured that the screw to glide along guide pin material path 16
It can slide to collection to follow closely in hopper 27 and be collected, be moved to absorption connecting plate using 20 Level Promoting of flat-removing air cyclinder translation guide plate 21
Connecting plate 26 is adsorbed using 25 Level Promoting of push plate cylinder in 26 sides, and the power-off of translating electromagnetic iron 30 loses magnetic force, while going up and down electricity
Magnet 33, which is powered, has magnetic force, enables lifting electromagnet 33 that will adsorb the absorption of connecting plate 26 and fixes, utilizes 23 edge of lifting cylinder
Vertical direction pushes lifting guide plate 24 to be lifted up, so that lifting guide plate 24 is able to drive transfer bracket 28 and synchronizes and move upwards,
After transfer bracket 28 is promoted to 31 upper end of lifting guide pillar along the vertical direction, connecting plate is adsorbed using 25 Level Promoting of push plate cylinder
26, it is enabled that collection nail hopper 27 is pushed into 7 upside of screw hopper, push collection nail hopper 27 to be rotated using nail cylinder 34,
Collection is followed closely, and the screw in hopper 27 is smooth to be adequately poured onto screw hopper 7, realizes that the high-efficiency and continuous of screw is collected
Recycling, it is ensured that entire screw collects the degree of automation of recycling, is L-type structure by absorption connecting plate 26, adsorbs 26 side of connecting plate
Lifting electromagnet 33 be with the compatible L-type structure of absorption 26 structure of connecting plate so that absorption connecting plate 26 will transfer bracket 28
While absorption is fixed, moreover it is possible to carry out a degree of support to transfer bracket 28 using L-type structure, it is ensured that absorption 26 energy of connecting plate
Enough sufficiently convenient and fast drive transfer brackets 28, which synchronize, to be moved.Through this structure, structure of the invention design rationally, can be with
By the arrangement feeding of screw smooth sequential, and the screw being scattered during capable of arranging guiding collects transfer, improves Screw feeding
The degree of automation meets the needs of vehicle frame assembling processing.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (4)
1. a kind of screw feeding mechanism for vehicle frame assembling, it is characterised in that: the Screw feeding machine for vehicle frame assembling
Structure includes passing nail bracket, screw delivery mechanism and screw circulation mechanism, and the screw delivery mechanism level is fixedly installed on biography nail
Bracket side, screw circulation mechanism are vertically arranged at screw delivery mechanism side, screw delivery mechanism include pass nail motor,
It is sent transfer roller, passes nail belt, screw hopper, guiding push plate, guide pin baffle and guide pin inclined plate, biography nail bracket side both ends edge
Horizontal direction, which successively horizontally rotates, is connected with two delivery transfer rollers, passes nail motor level and is fixedly installed on the downside of biography nail bracket, passes
Nail motor output end is vertically arranged with main pulley, and the guide transfer roller end of biography nail bracket side is coaxially fixedly installed auxiliary vertically
Belt pulley, using connection belt transmission connection between the main pulley and auxiliary belt pulley, the biography nail belt is horizontally placed on
It passes and follows closely bracket side, pass nail belt both ends and wind the guide transfer roller for being connected to and passing nail bracket two sides respectively, the biography is followed closely on belt
The screw hopper of flat structure is fixedly installed on the biography nail bracket of side vertically, screw hopper side is to be vertically directed face, spiral shell
The nail hopper other side is inclined guide surface, and the screw hopper edge is vertically directed face lower end and is provided with guide pin through-hole, the screw
Level is fixedly installed guiding push plate on the biography nail bracket of hopper side, and the width for being oriented to push plate is pass nail belt width one
Half, the biography of the guiding push plate side follows closely level on bracket and is fixedly installed guide pin baffle, and guide pin baffle is obliquely installed to be followed closely in biography
Bracket side, middle side part is vertically arranged with guide pin card slot under guide pin baffle, and the guide pin inclined plate is fixedly installed on diagonally downward leads
Biography on the downside of to push plate and guide pin baffle follows closely belt side, is fixedly installed guide pin material diagonally downward on the downside of the guide pin inclined plate
Road is fixedly installed retaining screw cylinder, retaining screw cylinder output on the guide pin inclined plate on the upside of the guide pin material path low side diagonally downward
It is vertically arranged with adjustable end stop compatible with guide pin material path cross sectional shape, the screw circulation mechanism includes translating bracket, puts down
Move cylinder, translation guide plate, lifting support, lifting cylinder, lifting guide plate, push plate cylinder, absorption connecting plate, collection nail hopper and transfer branch
Frame, the translating bracket level are fixedly installed on the nail bracket of the biography on the downside of guide pin inclined plate, and translating bracket two sides are horizontal solid respectively
Surely it is provided with translation guide rod, translation guide plate is slideably positioned in translation guide rod in the horizontal direction, and flat-removing air cyclinder level is fixedly installed on
Translating bracket side, flat-removing air cyclinder output end are fixedly connected with translation one middle side part of guide plate, and the translation guide plate upper horizontal is solid
Surely it is provided with translating electromagnetic iron, the lifting support is vertically arranged on the biography nail bracket of screw hopper side, lifting support two
Side is fixedly installed lifting guide pillar vertically respectively, and lifting guide plate is slideably positioned in lifting guide pillar along the vertical direction, and lifting cylinder is perpendicular
It is directly fixedly installed on upwards on the downside of lifting support, lifting cylinder output end is fixedly connected with middle side part under lifting guide plate, the liter
Drop one middle side part level of guide plate is fixedly installed push plate cylinder, and push plate cylinder output is vertically arranged with absorption connecting plate, and absorption connects
Level is fixedly installed push plate guide rod to plate side upper and lower ends respectively, and push plate guide rod is slideably positioned in lifting in the horizontal direction and leads
Plate, absorption connecting plate side are fixedly installed lifting electromagnet, and the transfer support level absorption is fixedly installed on translating electromagnetic iron
Upside, transfer bracket are L-type structure, and the collection nail hopper is set on the upside of transfer bracket, and collection nail hopper side lower end is hinged
At the upper side of transfer bracket, it is tiltedly installed between collection nail hopper two sides and transfer bracket and follows closely cylinder, follow closely cylinder tail end
Hinge is connected to transfer bracket, follows closely cylinder output hinge and is connected to collection nail hopper side upper end.
2. a kind of screw feeding mechanism for vehicle frame assembling according to claim 1, it is characterised in that: the screw material
Bucket lower section passes level on the biography nail bracket on the downside of nail belt and is fixedly installed and holds belt supporting frame, hold on the upside of belt supporting frame in the horizontal direction according to
Sub-level is rotatably connected to more and holds band transfer roller.
3. a kind of screw feeding mechanism for vehicle frame assembling according to claim 1, it is characterised in that: the guide pin gear
Plate and the slanted angle passed between nail bracket are 45 degree.
4. a kind of screw feeding mechanism for vehicle frame assembling according to claim 1, it is characterised in that: the absorption connects
Plate is L-type structure, and the lifting electromagnet of absorption connecting plate side is L-type structure compatible with absorption link configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570296.5A CN109434437A (en) | 2018-12-21 | 2018-12-21 | A kind of screw feeding mechanism for vehicle frame assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811570296.5A CN109434437A (en) | 2018-12-21 | 2018-12-21 | A kind of screw feeding mechanism for vehicle frame assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434437A true CN109434437A (en) | 2019-03-08 |
Family
ID=65534763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811570296.5A Withdrawn CN109434437A (en) | 2018-12-21 | 2018-12-21 | A kind of screw feeding mechanism for vehicle frame assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434437A (en) |
-
2018
- 2018-12-21 CN CN201811570296.5A patent/CN109434437A/en not_active Withdrawn
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190308 |
|
| WW01 | Invention patent application withdrawn after publication |