A kind of semi-automatic powder feeding machine
Technical field
The present invention relates to a kind of semi-automatic powder feeding machine.
Background technology
Need to fill magnesium powder to heating tube in the production process of electric heating tube, prior art mainly manually doses magnesium
Powder, manually beats to complete wire drawing, and the heating tube filled out more than powder work, a 3M length, which will complete above-mentioned operation, needs 2-4 people to complete,
Recruitment cost is high, and efficiency is low, and product surface easily taps convex-concave point, and product quality is difficult to control to.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of semi-automatic powder feeding machine lifting device for above drawback,
It is being used to manage during lifting is protected during adding heating tube in powder, pipe can be used for holding heating tube to be in middle position in guarantor, in lifting
Fill magnesium powder in guarantor while pipe in heating tube, can carry out filling out powder operation for four kinds of different size blank pipes simultaneously, significantly
Recruitment cost and working strength are reduced, production efficiency is improved, product quality is improved, simple to operate, practical, peace
It is complete reliable.
In order to solve the above technical problems, the technical scheme is that:
A kind of semi-automatic powder feeding machine, including transmission mechanism, hoisting mechanism and frame;
The frame includes support base, and support base is provided with four upright support posts, and the upright support post top is provided with
Main operation platform, vertical operation platform is provided with powder hopper, the upright support post provided with two powder hopper support frames, powder hopper support frame
On be fixed with four groups of main clamping devices, main clamping device is located at below main operation platform, the main clamping device include cylinder and
Fixture block, fixture block is provided with v-depression, and the upright support post is symmetrically set provided with two groups of percussion mechanism groups, every group of percussion mechanism group
Put, percussion mechanism group includes two percussion mechanisms of axially distribution, the percussion mechanism includes eccentric vibrating motor, and motor is put
Frame, principal oscillation bar, secondary vibrating grid, secondary vibrator bar is driven positioning fixture, and the motor holder is located above secondary vibrating grid, partially
Heart vibrating motor is fixed on motor holder, and principal oscillation bar is connected with eccentric vibrating motor, and principal oscillation bar passes through first
Post is fixed on above motor holder, and the secondary vibrator bar is fixed on above secondary vibrating grid by the second pillar, the principal oscillation
Two groups of transmission positioning fixtures are equipped with bar and secondary vibrator bar, the transmission positioning fixture includes two C-type steels be arrangeding in parallel
Fixed seat and the positioning fixture block being fixed in C-type steel fixed seat, the C-type steel fixed seat are bolted to principal oscillation by the 3rd
On bar and secondary vibrator bar;
The transmission mechanism and hoisting mechanism are arranged on main operation platform;
The transmission mechanism includes transmission mechanism base, buncher, main transmission component and four driven subassemblies, the tune
Speed motor one end is provided with driving gear, and the main transmission component includes final drive shaft, main bearing seat, driven gear and active umbrella shape
Gear, final drive shaft is arranged on transmission mechanism base by main bearing seat level, and the quantity of active bevel gear is two,
The two ends of final drive shaft are separately positioned on, driven gear is meshed with the driving gear on buncher;
Four driven subassemblies are symmetrically arranged on the two ends of main transmission component two-by-two, and the driven subassembly includes driven
Bevel gear, auxiliary power transmission shaft, the first auxiliary bearing block pulls out coil assembly, the second auxiliary bearing block, first gear and hoisting mechanism transmission group
Part, the auxiliary power transmission shaft is vertically arranged with final drive shaft, the driven bevel gear, and the first auxiliary bearing block pulls out coil assembly, second
Auxiliary bearing block, first gear is successively set on auxiliary power transmission shaft from inside to outside, and the first auxiliary bearing block, the second auxiliary bearing block are consolidated
It is scheduled on transmission mechanism base, the driven bevel gear is meshed with active bevel gear;
The coil assembly that pulls out includes pulling out circle, pulls out circle handle, regulating block and positioning seat, and the circle that pulls out is cirque structure, set
Close outside auxiliary power transmission shaft, pull out circle handle and regulating block is symmetrically fixed on and pulls out circle both sides, regulating block is provided with mounting hole, pulls out circle
Handle is snap-in to be placed on positioning seat;
The hoisting mechanism transmission component includes the first pedestal of L-shaped structure, second gear, the first chain drive gear,
The second gear is fixedly connected with the first chain drive gear by the second auxiliary power transmission shaft with the first pedestal, the second gear
It is meshed with first gear, bolt is connected between the regulating block and the first pedestal, the bolt is arranged on the waist of regulating block
In shape hole;
The quantity of the hoisting mechanism is four, and hoisting mechanism includes hoisting mechanism base, the second chain drive gear, the
One power transmission shaft, lifts driving wheel, lifts driven pulley, second driving shaft and spacing adjusting part, and the spacing adjusting part includes
Slide press strip, lifts driven pulley fixed seat, and second spring and removes handle at the first adjustment axis, and the hoisting mechanism base is fixed on biography
On dynamic mechanism base, hoisting mechanism base is provided with retaining wall, and the hoisting mechanism base is provided with chute, and slide press strip is provided with
Slideway, slide press strip is slidably fixed on hoisting mechanism base by the cooperation of slideway and chute, and lifting driven pulley is fixed
Seat is L-shaped structure, is fixed on slide press strip, and the first adjustment axis is connected through retaining wall one end with lifting driven pulley fixed seat,
The other end is with removing being connected, and second spring is coated on outside the first adjustment axis, positioned at retaining wall and lifting driven pulley fixed seat it
Between;
The lifting driven pulley is fixed in lifting driven pulley fixed seat by second driving shaft, and first power transmission shaft is worn
Hoisting mechanism base is crossed, first power transmission shaft one end is connected with lifting driving wheel, and the other end is connected with the second chain drive gear
Connect, the lifting driving wheel, lifting driven pulley is located in same level;
The second chain drive gear and the first chain drive gear exterior are arranged with chain.
A kind of above-mentioned semi-automatic powder feeding machine, wherein, described pull out is connected with the first spring between circle and the first auxiliary bearing block.
A kind of above-mentioned semi-automatic powder feeding machine, wherein, the positioning seat is provided with two anchor points.
A kind of above-mentioned semi-automatic powder feeding machine, wherein, it is described to remove including adjusting branch fastener and removing a handle, the regulation branch
Fastener is fixed on outside the first adjustment axis by the way that the second bolt is rotatable.
A kind of above-mentioned semi-automatic powder feeding machine, wherein, provided with two plus tube cell below the powder hopper.
Beneficial effects of the present invention are:
The present invention has four working positions provided with four driven subassemblies, during work can selectivity enable any work
Position all enables four working positions, it is necessary to when enabling, will pull out circle handle and be placed between two anchor points of positioning seat, now
Driven bevel gear is in engagement with active bevel gear, and main transmission component can drive driven subassembly to run, if being not required to
Enable some working position, it is only necessary to will pull out circle handle be placed on outside anchor point, now, pull out circle handle and pull out circle drive it is auxiliary
Power transmission shaft is moved away from final drive shaft, so that the driven bevel gear being fixed in auxiliary transmission is separated with active bevel gear,
This working position is not enabled, and the first spring adds the reset capability for pulling out circle.
Managed simultaneously, it is necessary to first be clamped in guarantor by hoisting mechanism, first rotation handle makes to remove handle with retaining wall into plumbness,
Remove the motion of the first adjustment axis is driven, because slide press strip is slidably fixed on hoisting mechanism base, therefore the first adjustment axis can
To drive lifting driven pulley fixed seat and lifting driven pulley motion, second spring is in compressive state, so that lifting is driven
Wheel is separated with lifting driving wheel, now, pipe in guarantor is positioned between lifting driven pulley and lifting driving wheel, reverse rotation is removed
, in the presence of second spring, lifting driven pulley reseting movement, so that pipe clamp is in lifting driven pulley in protecting and is lifted actively
Between wheel.
Heating tube in use, be first placed between cylinder and fixture block by the present invention, and startup cylinder clamps heating tube, adjusts
The relative position of positioning fixture is driven, heating tube is in contact with being driven two positioning fixture blocks of positioning fixture, at the same time, will
Plus tube cell is connected with heating tube powder input port, starts eccentric vibrating motor, add powder while being vibrated, according to job requirements
Vibration frequency is adjusted using frequency conversion, and magnesium powder is filled in heating tube while pipe during lifting is protected, is shaken, it is ensured that powder falling is equal
It is even.
During work, buncher drives driving gear rotation, and driving gear drives driven gear rotation, and driven gear drives
Final drive shaft and the active bevel gear rotation being fixed on final drive shaft, active bevel gear drive driven bevel gear rotation
Turn, driven bevel gear drives first gear rotation, first gear drives second gear rotation, and second gear drives the first chain
Travelling gear is rotated, then is acted on by the chain drive between the first chain drive gear and the second chain drive gear, is driven
Driving wheel is lifted to rotate, so that by lifting the mating reaction between driving wheel, lifting driven pulley, pipe in guarantor is lifted up,
Speed is lifted by buncher control.
The present invention is being used to manage during lifting is protected during adding heating tube in powder in summary, and pipe can be used for holding heating in guarantor
Pipe is in middle position, and magnesium powder is filled in heating tube while pipe during lifting is protected, can be simultaneously for four kinds of different sizes
Blank pipe carries out filling out powder operation, greatly reduces recruitment cost and working strength, improves production efficiency, improves product matter
Amount, it is simple to operate, it is practical, it is safe and reliable.
Brief description of the drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is that transmission mechanism of the present invention is connected top view with hoisting mechanism.
Fig. 3 is driven subassembly structure chart of the present invention.
Fig. 4 is hoisting mechanism top view of the present invention.
Fig. 5 is hoisting mechanism front view of the present invention.
Fig. 6 is present invention transmission positioning fixture structure figure.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
A kind of semi-automatic powder feeding machine, including transmission mechanism 29, hoisting mechanism 30 and frame as shown in the figure;
The frame includes support base 51, and support base 51 is provided with four upright support posts 52, the upright support post 52
Top is provided with main operation platform 53, and vertical operation platform 53 is provided with provided with two powder hopper support frames 54, powder hopper support frame 54
Powder hopper 55, the lower section of powder hopper 55 adds provided with two is fixed with four groups of main clamping devices 57, main folder in tube cell 56, the upright support post 52
Tight device 57 is located at the lower section of main operation platform 53, and the main clamping device 57 includes cylinder 58 and fixture block 59, and fixture block 59 is provided with V
Connected in star 510, the upright support post 52 is symmetrical arranged provided with two groups of percussion mechanism groups 511, every group of percussion mechanism group 511, is shaken
Motivation structure group 511 includes two percussion mechanisms 512 of axially distribution, and the percussion mechanism 512 includes eccentric vibrating motor 513,
Motor holder 514, principal oscillation bar 515, secondary vibrating grid 516, secondary vibrator bar 517 is driven positioning fixture 518, and the motor is put
Put frame 514 and be located at the secondary top of vibrating grid 516, eccentric vibrating motor 513 is fixed on motor holder 514, principal oscillation bar 515 with
Eccentric vibrating motor 513 is connected, and principal oscillation bar 515 is fixed on the top of motor holder 514 by the first pillar 519, described
Secondary vibrator bar 517 is fixed on the secondary top of vibrating grid 516, the principal oscillation bar 515 and secondary vibrator bar 517 by the second pillar 520
On be equipped with two groups of transmission positioning fixtures 518, the transmission positioning fixture 518 includes two C-type steel fixed seats be arrangeding in parallel
521 are fixed on the positioning fixture block 522 being fixed in C-type steel fixed seat, the C-type steel fixed seat 521 by the 3rd bolt 523
On principal oscillation bar 515 and secondary vibrator bar 516;
The transmission mechanism 29 and hoisting mechanism 30 are arranged on main operation platform 53;
The transmission mechanism 29 includes transmission mechanism base 1, buncher 2, main transmission component 3 and four driven subassemblies 4,
Described one end of buncher 2 is provided with driving gear 5, and the main transmission component 3 includes final drive shaft 6, main bearing seat 7, driven tooth
Wheel 8 and active bevel gear 9, final drive shaft 6 are arranged on transmission mechanism base 1 by the level of main bearing seat 7, active umbrella shape
The quantity of gear 9 is two, is separately positioned on the two ends of final drive shaft 6, driven gear 8 and the driving gear 5 on buncher 2
It is meshed;
Four driven subassemblies 4 are symmetrically arranged on the two ends of main transmission component 3 two-by-two, and the driven subassembly 4 includes
Driven bevel gear 10, auxiliary power transmission shaft 11, the first auxiliary bearing block 12 pulls out coil assembly 13, the second auxiliary bearing block 14, first gear 15
With hoisting mechanism transmission component 16, the auxiliary power transmission shaft 11 is vertically arranged with final drive shaft 6, the driven bevel gear 10, the
One auxiliary bearing block 12, pulls out coil assembly 13, and the second auxiliary bearing block 14, first gear 15 is successively set on auxiliary power transmission shaft 11 from inside to outside
On, the first auxiliary bearing block 12, the second auxiliary bearing block 14 are fixed on transmission mechanism base 1, the driven bevel gear 10
It is meshed with active bevel gear 9;
The coil assembly 13 that pulls out includes pulling out circle 17, pulls out circle handle 18, regulating block 19 and positioning seat 20, and the circle 17 that pulls out is circle
Loop configuration, is linked in outside auxiliary power transmission shaft 11, pulls out circle handle 18 and symmetrical be fixed on of regulating block 19 pulls out 17 for both sides of circle, regulation
Block 19 is provided with mounting hole 28, and pulling out circle, handle 18 is snap-in is placed on positioning seat 20, and the positioning seat is fixed provided with two
Site 21, the circle 17 and first that pulls out is connected with the first spring 22 between auxiliary bearing block 12;
The hoisting mechanism transmission component 16 includes the first pedestal 23 of L-shaped structure, second gear 24, the first chain drive
Gear 25, the chain drive gear 25 of second gear 24 and first is fixed by the second auxiliary pedestal 23 of power transmission shaft 26 and first to be connected
Connect, the second gear 24 is meshed with first gear 15, bolt 27 be connected between the pedestal 23 of regulating block 19 and first,
The bolt 27 is arranged in the mounting hole 28 of regulating block;
The quantity of the hoisting mechanism 30 is four, and hoisting mechanism 30 includes hoisting mechanism base 31, the second chain drive
Gear 32, the first power transmission shaft 33 lifts driving wheel 34, lifts driven pulley 35, second driving shaft 36 and spacing adjusting part 37, institute
Spacing adjusting part 37 is stated including slide press strip 38, lifting driven pulley fixed seat 39, second spring 40 and is removed at first adjustment axis 41
42, the hoisting mechanism base 31 is fixed on transmission mechanism base 1, and hoisting mechanism base 31 is provided with retaining wall 43, described
Hoisting mechanism base is provided with chute 44, and slide press strip 38 is provided with slideway 45, and slide press strip 38 passes through slideway 45 and chute 44
Cooperation be slidably fixed on hoisting mechanism base 31, lifting driven pulley 35 fixed seat is L-shaped structure, is fixed on slide pressure
On bar 38, the first adjustment axis 41 is connected through the one end of retaining wall 43 with lifting driven pulley fixed seat 39, and the other end is with removing 42 phases
Connection, second spring 40 is coated on outside the first adjustment axis 41, between retaining wall 43 and lifting driven pulley fixed seat 31, described
Removing includes regulation branch fastener 46 42 and removes a handle 47, and the regulation branch fastener 46 passes through the rotatable fixation of the second bolt 48
Outside the first adjustment axis 41;
The lifting driven pulley 35 is fixed in lifting driven pulley fixed seat 39 by second driving shaft 36, and described first passes
Moving axis 33 passes through hoisting mechanism base 31, and the one end of the first power transmission shaft 33 is connected with lifting driving wheel 34, the other end and the second chain
Rack wheel 32 is connected, and the lifting driving wheel 34, lifting driven pulley 35 is located in same level;
Chain 49 is sheathed with outside the second chain drive gear 32 and the first chain drive gear 25.
The present invention has four working positions provided with four driven subassemblies, during work can selectivity enable any work
Position all enables four working positions, it is necessary to when enabling, will pull out circle handle and be placed between two anchor points of positioning seat, now
Driven bevel gear is in engagement with active bevel gear, and main transmission component can drive driven subassembly to run, if being not required to
Enable some working position, it is only necessary to will pull out circle handle be placed on outside anchor point, now, pull out circle handle and pull out circle drive it is auxiliary
Power transmission shaft is moved away from final drive shaft, so that the driven bevel gear being fixed in auxiliary transmission is separated with active bevel gear,
This working position is not enabled, and the first spring adds the reset capability for pulling out circle.
Managed simultaneously, it is necessary to first be clamped in guarantor by hoisting mechanism, first rotation handle makes to remove handle with retaining wall into plumbness,
Remove the motion of the first adjustment axis is driven, because slide press strip is slidably fixed on hoisting mechanism base, therefore the first adjustment axis can
To drive lifting driven pulley fixed seat and lifting driven pulley motion, second spring is in compressive state, so that lifting is driven
Wheel is separated with lifting driving wheel, now, pipe in guarantor is positioned between lifting driven pulley and lifting driving wheel, reverse rotation is removed
, in the presence of second spring, lifting driven pulley reseting movement, so that pipe clamp is in lifting driven pulley in protecting and is lifted actively
Between wheel.
Heating tube in use, be first placed between cylinder and fixture block by the present invention, and startup cylinder clamps heating tube, adjusts
The relative position of positioning fixture is driven, heating tube is in contact with being driven two positioning fixture blocks of positioning fixture, at the same time, will
Plus tube cell is connected with heating tube powder input port, starts eccentric vibrating motor, add powder while being vibrated, according to job requirements
Vibration frequency is adjusted using frequency conversion, and magnesium powder is filled in heating tube while pipe during lifting is protected, is shaken, it is ensured that powder falling is equal
It is even.
During work, buncher drives driving gear rotation, and driving gear drives driven gear rotation, and driven gear drives
Final drive shaft and the active bevel gear rotation being fixed on final drive shaft, active bevel gear drive driven bevel gear rotation
Turn, driven bevel gear drives first gear rotation, first gear drives second gear rotation, and second gear drives the first chain
Travelling gear is rotated, then is acted on by the chain drive between the first chain drive gear and the second chain drive gear, is driven
Driving wheel is lifted to rotate, so that by lifting the mating reaction between driving wheel, lifting driven pulley, pipe in guarantor is lifted up,
Speed is lifted by buncher control.
The present invention is being used to manage during lifting is protected during adding heating tube in powder in summary, and pipe can be used for holding heating in guarantor
Pipe is in middle position, and magnesium powder is filled in heating tube while pipe during lifting is protected, can be simultaneously for four kinds of different sizes
Blank pipe carries out filling out powder operation, greatly reduces recruitment cost and working strength, improves production efficiency, improves product matter
Amount, it is simple to operate, it is practical, it is safe and reliable.
Here description of the invention and application be illustrative, be not wishing to limit the scope of the invention to above-described embodiment
In, therefore the present invention do not limited by the present embodiment, the technical scheme that any use equivalence replacement is obtained is in present invention protection model
In enclosing.