The content of the invention
The purpose of the present invention is to penetrate shoe cover slide bar for existing shoe cover to need to carry out by hand, and labor intensity is big, processing
Efficiency is very low, it is difficult to meet the requirement produced in enormous quantities, existing common bar machine is simple in construction, due to shoe cover resilient flexible
Greatly, penetrate and wait operation to be difficult to realize with regular, it is easy to cause the breakage of shoe cover, the defects of processing request can not be met and not
Foot, now offer is a kind of compact-sized, and the drive mechanism of complexity is reduced using servo-drive system, time saving and energy saving, ingenious to solve footwear
Penetrating for set waits operation problem with regular, the breakage of shoe cover will not be caused during wearing, one kind high in machining efficiency has
The shoe cover bar material-preparing machine of servo-drive system.
To achieve the above object, technical solution of the invention is:A kind of shoe cover bar stock with servo-drive system
Machine, including frame, the upper end of the frame are horizontally fixed with two slide rails be arrangeding in parallel, slip are separately installed with slide rail
Seat, is mounted with sliding panel between two sliding seats, and one end that the lower section of sliding panel is located at frame is provided with sliding panel servo
Motor, drive pulley is fixed with the output shaft of sliding panel servomotor, drive pulley is fixed on machine through bearing mounting base
On frame, the lower section of sliding panel is located at the other end of frame and is provided with driven pulley through bearing mounting base, drive pulley with from
Big timing belt is connected with dynamic belt pulley, the upper surface of big timing belt and the bottom of sliding panel are connected, the left and right of sliding panel
Both sides are separately installed with sliding bearing, and lifting carriage bar is provided with sliding bearing, positioned at the lifting carriage bar upper end of the same side
Lifting mounting seat is fixed with, installing plate is respectively fixed with the lifting mounting seat of the left and right sides, horizontal stroke is installed on installing plate
To reciprocating moving device, taut loop bar is fixed with the movable end of transverse reciprocating mobile device, is provided with the medial extremity of taut loop bar
Clamping jaw, two clamping jaws positioned at the left and right sides are oppositely arranged, mounting bracket are fixed with below lifting carriage bar, is installed on mounting bracket
There is a lowering or hoisting gear being connected with lifting carriage bar, fixed charge method end plate, fixed charge method end plate are installed in frame and above slide rail
On be vertically and fixedly provided with two shoe cover cross bars, the outer end of shoe cover cross bar, which is provided with, wears cone, wears the tip of cone towards sliding panel.
The transverse reciprocating mobile device includes horizontal slide rail, clamping jaw servomotor and small timing belt, horizontal slide rail and fixed
In the upper surface of installing plate, sliding block is installed in horizontal slide rail, a pair of belt pulleys are provided with by mounting seat on installing plate, two
Small timing belt is connected with belt pulley, the output shaft of one of belt pulley and clamping jaw servomotor is mutually fixed, small timing belt with
Sliding block is connected, and taut loop bar is fixed with sliding block, and clamping jaw is provided with the medial extremity of taut loop bar.
The lowering or hoisting gear includes elevating screw, feed screw nut component, lift servo motor, circular cone gear ring and circular cone tooth
Wheel, the bottom of lifting carriage bar is vertically and fixedly provided with elevating screw, feed screw nut component, feed screw nut group is provided with elevating screw
Part is fixed on mounting bracket, and circular cone gear ring is coaxially installed with feed screw nut component, lift servo motor is fixed with mounting bracket,
Conical gear is fixed with the output shaft of lift servo motor, conical gear is meshed with circular cone gear ring.
The outside of the frame is provided with poke rod servomotor close to the position for wearing cone, poke rod servomotor it is defeated
One end on shaft with cursor is mutually fixed, and the other end of cursor is connected with one end of curved poke rod, curved poke rod
The other end be fixed with pusher dog, pusher dog is located at the oblique upper of sliding panel.
Offer fixing hole on the fixed charge method end plate, mandrel is fixed with by nut on fixing hole, shoe cover cross bar is hollow
Stainless steel tube, shoe cover cross bar are fixed by socket on mandrel, and shoe cover cross bar is two of left and right distribution, and two shoe cover cross bars divide
It is not parallel with the axis of movement of slide rail.
It is provided with that arc-shaped transition is curved in the middle part of the shoe cover cross bar, two shoe cover cross bars are close to the distance between tie rods for wearing cone side
Distance between tie rods of more than the two shoe cover cross bars close to fixed charge method end plate side.
The maximum gauge for wearing cone is less than the aperture of the first device to hole and the second device to hole in shoe cover body, and two wear cone
Between spacing before cone be more than in the first device to hole and the second device to hole the distance between outward flange on the inside of two holes, and two
It is individual wear between cone before cone be smaller than in the first device to hole and the second device to hole on the outside of two holes between outward flange away from
From.
The notch corresponding with the rubber band in shoe cover body is offered on the lateral surface of the clamping jaw, the depth of notch is small
Depth in rubber band cross section.
The top of the clamping jaw is provided with blowing nozzle by mounting bracket, and the port of export of blowing nozzle is downward and is directed at shoe cover sheet
The opening of body, the inlet end of blowing nozzle are connected by appendix with source of the gas.
The beneficial effects of the invention are as follows:
1st, present invention employs multiple servomotors to drive each motion module, and it is front and rear accurate on slide rail to realize sliding panel
Slide, the accurate slip lifting of installing plate and lifting carriage bar in vertical direction, and a pair of clamping jaws can be realized in transverse direction
Move back and forth, can effectively coordinate the action worn with regular shoe cover, the ingenious full mechanization behaviour for realizing the process of wearing
Make.
2nd, clamping jaw of the present invention can imitate the operation that human hand is tightened, and realize and rubber band on shoe cover is tightened, and lead to simultaneously
The mode that notch and non slip surface are set on clamping jaw is crossed, clamping jaw is effectively prevent and occurs rubber during rubber band is tightened
Muscle skids off situation about releasing.
3rd, the present invention is compact-sized, alleviates the labor intensity of traditional worker, it is ingenious solve shoe cover penetrate with it is regular
Deng operation problem, the servo-drive system of use reduces the drive mechanism of complexity, and the harmony that equipment is run is good, running precision is high,
It effectively prevent and occur the damaged situation of shoe cover during wearing, it is high in machining efficiency, it is easy to produce in enormous quantities and processes.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of another angle of Fig. 1.
Fig. 3 is the structural representation of lowering or hoisting gear.
Fig. 4 is the schematic diagram after present invention installation blowing nozzle.
Fig. 5 is the structural representation of shoe cover cross bar another embodiment.
Fig. 6 is the structural representation of blowing nozzle.
Fig. 7 is the structural representation for wearing cone.
Fig. 8 is the structural representation of shoe cover body.
In figure:Frame 1, fixed charge method end plate 2, shoe cover cross bar 3, cone 4 is worn, slide rail 5, sliding seat 6, sliding panel 7, sliding panel is watched
Motor 8 is taken, bearing mounting base 9, big timing belt 10, sliding bearing 11, lifting carriage bar 12, lifts mounting seat 13, elevating screw
14, feed screw nut component 15, lift servo motor 16, circular cone gear ring 17, conical gear 18, installing plate 19, horizontal slide rail 20, folder
Pawl servomotor 21, small timing belt 22, stretch tight loop bar 23, clamping jaw 24, poke rod servomotor 25, cursor 26, curved poke rod
27, pusher dog 28, blowing nozzle 29, shoe cover body 30, the first device to hole 31, the second device to hole 32.
Embodiment
Below in conjunction with brief description of the drawings, the present invention is described in further detail with embodiment.
Referring to Fig. 1 to Fig. 8, a kind of shoe cover bar material-preparing machine with servo-drive system of the invention, including frame 1, it is special
Sign is:The upper end of the frame 1 is horizontally fixed with two slide rails be arrangeding in parallel 5, and sliding seat 6 is separately installed with slide rail 5,
It is mounted with sliding panel 7 between two sliding seats 6, one end that the lower section of sliding panel 7 is located at frame 1 is provided with sliding panel servo
Motor 8, drive pulley is fixed with the output shaft of sliding panel servomotor 8, drive pulley is fixed on through bearing mounting base 9
In frame 1, the other end that the lower section of sliding panel 7 is located at frame 1 is provided with driven pulley, drive pulley through bearing mounting base 9
With being connected with big timing belt 10 on driven pulley, the upper surface and the bottom of sliding panel 7 of big timing belt 10 are connected wheel, sliding
The left and right sides of dynamic plate 7 is separately installed with sliding bearing 11, lifting carriage bar 12 is provided with sliding bearing 11, positioned at the same side
The upper end of lifting carriage bar 12 be fixed with lifting mounting seat 13, be respectively fixed with peace in the lifting mounting seat 13 of the left and right sides
Loading board 19, transverse reciprocating mobile device is installed on installing plate 19, taut set is fixed with the movable end of transverse reciprocating mobile device
Bar 23, clamping jaw 24 is installed on the medial extremity of taut loop bar 23, two clamping jaws 24 positioned at the left and right sides are oppositely arranged, lifting carriage
The lower section of bar 12 is fixed with mounting bracket, is provided with the lowering or hoisting gear being connected with lifting carriage bar 12 on mounting bracket, in frame 1 and
Fixed charge method end plate 2 is installed positioned at the top of slide rail 5, two shoe cover cross bars 3 are vertically and fixedly provided with fixed charge method end plate 2, shoe cover cross bar 3
Outer end, which is provided with, wears cone 4, wears the sophisticated towards sliding panel 7 of cone 4.
The transverse reciprocating mobile device includes horizontal slide rail 20, clamping jaw servomotor 21 and small timing belt 22, laterally sliding
Rail 20 is fixed on the upper surface of installing plate 19, and sliding block is provided with horizontal slide rail 20, is provided with installing plate 19 by mounting seat
A pair of belt pulleys, small timing belt 22, the output of one of belt pulley and clamping jaw servomotor 21 are connected with two belt pulleys
Axle is mutually fixed, and small timing belt 22 is connected with sliding block, and taut loop bar 23 is fixed with sliding block, is installed on the medial extremity of taut loop bar 23
There is clamping jaw 24.
The lowering or hoisting gear include elevating screw 14, feed screw nut component 15, lift servo motor 16, circular cone gear ring 17 with
And conical gear 18, the bottom of lifting carriage bar 12 are vertically and fixedly provided with elevating screw 14, leading screw spiral shell are provided with elevating screw 14
Female component 15, feed screw nut component 15 are fixed on mounting bracket, and circular cone gear ring 17 is coaxially installed with feed screw nut component 15, peace
Shelve and be fixed with lift servo motor 16, conical gear 18, conical gear are fixed with the output shaft of lift servo motor 16
18 are meshed with circular cone gear ring 17.
The outside of the frame 1 is provided with poke rod servomotor 25, poke rod servomotor close to the position for wearing cone 4
One end on 25 output shaft with cursor 26 is mutually fixed, and the other end of cursor 26 is connected with one end of curved poke rod 27
Connect, the other end of curved poke rod 27 is fixed with pusher dog 28, and pusher dog 28 is located at the oblique upper of sliding panel 7.
Offer fixing hole on the fixed charge method end plate 2, mandrel is fixed with by nut on fixing hole, shoe cover cross bar 3 is sky
Heart stainless steel tube, shoe cover cross bar 3 are fixed by socket on mandrel, two of shoe cover cross bar 3 is or so distribution, and two shoe cover horizontal strokes
Bar 3 is parallel with the axis of movement of slide rail 5 respectively.
The middle part of the shoe cover cross bar 3 is provided with that arc-shaped transition is curved, and two shoe cover cross bars 3 are close to the bar for wearing 4 sides of cone
Spacing is more than distance between tie rods of two shoe cover cross bars 3 close to the side of fixed charge method end plate 2.
It is described wear cone 4 maximum gauge be less than shoe cover body 30 on the aperture of the first device to hole 31 and the second device to hole 32, two
The individual spacing bored between 4 before cone that wears is more than in the first device to hole 31 and the second device to hole 32 on the inside of two holes between outward flange
Distance, and two wear and are smaller than two holes in the first device to hole 31 and the second device to hole 32 before cone between cone 4
The distance between outside outward flange.
The notch corresponding with the rubber band in shoe cover body 30, the depth of notch are offered on the lateral surface of the clamping jaw 24
Depth of the degree less than rubber band cross section.
The top of the clamping jaw 24 is provided with blowing nozzle 29 by mounting bracket, and the port of export of blowing nozzle 29 is downward and is aligned
The opening of shoe cover body 30, the inlet end of blowing nozzle 29 are connected by appendix with source of the gas.
Referring to Fig. 1, Fig. 2, frame 1 is tower structure, and the upper end of frame 1 is horizontally fixed with two slide rails be arrangeding in parallel
5, sliding seat 6 is separately installed with slide rail 5, and sliding seat 6 can slide back and forth on slide rail 5.Installed between two sliding seats 6 solid
Surely there is a sliding panel 7, one end that the lower section of sliding panel 7 is located at frame 1 is provided with sliding panel servomotor 8, sliding panel servomotor 8
Output shaft on be fixed with drive pulley, sliding panel servomotor 8 drives drive pulley fine rotational.Drive pulley passes through
Bearing mounting base 9 is fixed in frame 1, the lower section of sliding panel 7 be located at the other end of frame 1 through bearing mounting base 9 be provided with from
Dynamic belt pulley, drive pulley is with being connected with big timing belt 10, upper surface and the sliding panel 7 of big timing belt 10 on driven pulley
Bottom be connected, drive pulley drives big timing belt 10 to rotate, and then drives sliding panel 7 movable along slide rail 5.
The left and right sides of sliding panel 7 is separately installed with sliding bearing 11, and lifting carriage bar 12 is provided with sliding bearing 11,
Lifting carriage bar 12 is the smooth metallic rod in surface, and lifting carriage bar 12 is slided up and down on sliding bearing 11.In order to allow
The stabilization in transverse direction is kept when lifting carriage bar 12 is slided up and down, avoids the occurrence of the situation of bias, the present invention is in sliding panel 7
The same side be provided with pair of sliding bearing 11, a lifting carriage bar 12 is separately installed with each sliding bearing 11.It is located at
The upper end of one of the same side or two lifting carriage bar 12 is fixed with lifting mounting seat 13, lifts and is fixed respectively in mounting seat 13
There is installing plate 19, when lifting carriage bar 12 is slided up and down, it becomes possible to drive lifting mounting seat 13 and installing plate 19 to carry out
Lower lifting.
The lower section of lifting carriage bar 12 is fixed with mounting bracket, and the liter being connected with lifting carriage bar 12 is provided with mounting bracket
Falling unit, lowering or hoisting gear are used to drive lifting carriage bar 12 to carry out oscilaltion.Lowering or hoisting gear includes elevating screw 14, leading screw spiral shell
Female component 15, lift servo motor 16, circular cone gear ring 17 and conical gear 18, the bottom of lifting carriage bar 12 are vertically and fixedly provided with
Elevating screw 14, feed screw nut component 15 is installed on elevating screw 14, feed screw nut component 15 is fixed on mounting bracket, leading screw
Circular cone gear ring 17 is coaxially installed with nut assembly 15, lift servo motor 16, lift servo motor 16 are fixed with mounting bracket
Output shaft on be fixed with conical gear 18, conical gear 18 is meshed with circular cone gear ring 17.Lift servo motor 16 drives circle
Bevel gear 18 rotates, and then drives circular cone gear ring 17 and feed screw nut component 15 to rotate, and feed screw nut component 15 will after rotating
Elevating screw 14 is driven to rotate, elevating screw 14 drives lifting carriage bar 12 and the component of the top of lifting carriage bar 12 installation again
Carry out oscilaltion.The servomotor or stepper motor that lift servo motor 16 uses, kinematic accuracy is very high, so that lifting
The oscilaltion kinematic accuracy of sliding bar 12 and the component of the top of lifting carriage bar 12 installation is also very high, and highest can reach micro-
Meter level is other.
Transverse reciprocating mobile device is installed on installing plate 19, taut set is fixed with the movable end of transverse reciprocating mobile device
Bar 23, clamping jaw 24 is installed on the medial extremity of taut loop bar 23, two clamping jaws 24 positioned at the left and right sides are oppositely arranged, clamping jaw 24 by
Transverse reciprocating mobile device drives, and realizes a pair of clamping jaws 24 in the horizontal movable, that is, between two clamping jaws 24
Spacing can become big according to the operating process to shoe cover or diminish.Transverse reciprocating mobile device includes horizontal slide rail 20, folder
Pawl servomotor 21 and small timing belt 22, horizontal slide rail 20 are fixed on the upper surface of installing plate 19, are provided with horizontal slide rail 20
Sliding block, a pair of belt pulleys are provided with by mounting seat on installing plate 19, small timing belt 22 are connected with two belt pulleys, wherein one
The output shaft of individual belt pulley and clamping jaw servomotor 21 is mutually fixed, and small timing belt 22 is connected with sliding block, is fixed with sliding block
Stretched tight loop bar 23, and clamping jaw 24 is provided with the medial extremity of taut loop bar 23, and clamping jaw servomotor 21 drives small timing belt 22 to rotate, and then
It is movable with the taut loop bar 23 and clamping jaw 24 installed on movable slider and sliding block.Clamping jaw 24 can also use electromagnetic drive
Folding pawl, it is more beneficial for capturing shoe cover.
Clamping jaw 24 positioned at the left and right sides uses in pairs, realizes tightening to the rubber band in shoe cover body 30.In order to keep away
Exempt from clamping jaw 24 and occur rubber band during rubber band is tightened to skid off situation about releasing, the present invention is on the lateral surface of clamping jaw 24
The notch and non slip surface corresponding with the rubber band in shoe cover body 30 are offered, the depth of notch is less than rubber band cross section
Depth, rubber band will not skid off and release before clamping jaw 24 shrinks to inner side after entering notch.
Fixed charge method end plate 2 is installed in frame 1 and positioned at the top of slide rail 5, two shoe covers are vertically and fixedly provided with fixed charge method end plate 2
Cross bar 3, the outer end of shoe cover cross bar 3, which is provided with, wears cone 4, wears the sophisticated towards sliding panel 7 of cone 4.Shoe cover is worn by wearing cone 4
Enter, and be enclosed on two shoe cover cross bars 3, and slide to fixed charge method end plate 2, hundreds of shoe covers, footwear can be penetrated on each pair shoe cover cross bar 3
Covering the length of cross bar 3 can be configured according to the specification of shoe covers device and being actually needed.Fixation is offered on fixed charge method end plate 2
Hole, mandrel is fixed with by nut on fixing hole, shoe cover cross bar 3 is hollow stainless steel tube, and shoe cover cross bar 3 is fixed by socket in mandrel
On, shoe cover cross bar 3 is two of left and right distribution, and two shoe cover cross bars 3 are parallel with the axis of movement of slide rail 5 respectively.By
Set in shoe cover cross bar 3 for cantilevered, thus shoe cover cross bar 3 employs hollow stainless steel tube, to mitigate own wt, and passes through
Mandrel is fixed on fixed charge method end plate 2, ensure that bonding strength.
Differed with the shoe cover body 30 that the present invention is used cooperatively and the structure of existing common shoe cover, it is used in the present invention
Shoe cover body 30 offers the first device to hole 31 in side, and the second device to hole 32 is offered in the opposite side of shoe cover body 30, first pair
Hole 31 is two circular holes spaced apart, and the pitch of holes is corresponding with the spacing of above-mentioned two shoe cover cross bars 3, equally, the
Two device to hole 32 are also two circular holes spaced apart, and the pitch of holes is corresponding with the spacing of above-mentioned two shoe cover cross bars 3.Separately
Outside, the aperture of the first device to hole 31 and the second device to hole 32 is more than the maximum gauge for wearing cone 4.First device to hole 31 and the second device to hole 32 exist
Hole has just been accomplished fluently in shoe cover production process, has just had the first device to hole 31 and the second device to hole 32 when dispatching from the factory, has been easy to be used as this hair
The operation object of bright shoe cover bar material-preparing machine is used cooperatively.
In order to improve the efficiency that shoe cover penetrates shoe cover cross bar 3, the shoe cover penetrated is allowed rearward to slide in time, the present invention is set
Pusher dog device is equipped with, it is specific as follows:The outside of frame 1 is provided with poke rod servomotor 25 close to the position for wearing cone 4, stirs
One end on the output shaft of bar servomotor 25 with cursor 26 is mutually fixed, the other end of cursor 26 and curved poke rod 27
One end is connected, and the other end of curved poke rod 27 is fixed with pusher dog 28, and pusher dog 28 is located at the oblique upper of sliding panel 7.Poke rod
Servomotor 25 can coordinate clamping jaw 24 to act, and drive pusher dog 28 to stir shoe cover backward.In addition, the present invention additionally uses air blowing dress
Put, the top of clamping jaw 24 is provided with blowing nozzle 29 by mounting bracket, and the port of export of blowing nozzle 29 is downward and is directed at shoe cover body
30 opening, the inlet end of blowing nozzle 29 are connected by appendix with source of the gas, blowning installation blowout air-flow can aid in by
Shoe cover body 30 struts so that wears action more precise and high efficiency, also causes the breakage that shoe cover will not be caused during wearing.
In addition, in order to more easily penetrate shoe cover, the shoe cover that is penetrated after avoiding is penetrated on shoe cover cross bar 3 in shoe cover slips into difficulty
The problem of, the present invention is provided with that arc-shaped transition is curved at the middle part of shoe cover cross bar 3, and two shoe cover cross bars 3 are close to wearing 4 sides of cone
Distance between tie rods is more than distance between tie rods of two shoe cover cross bars 3 close to the side of fixed charge method end plate 2.
The operation principle and process of the present invention is as follows:Start present device, the first device to hole 31 of first shoe cover is divided
Do not penetrate on shoe cover cross bar 3, sliding panel servomotor 8 rotates, and drives big timing belt 10 to rotate, and then drives sliding panel 7 accurate
The position being moved to where shoe cover.And then clamping jaw servomotor 21 drives small timing belt 22 to turn an angle, and then drives
Clamping jaw 24 moves in the opposite direction simultaneously, by tightening for the rubber band in shoe cover body 30.Then, lift servo motor 16 opens
Dynamic, lift servo motor 16 drives the upward sliding certain distance of lifting carriage bar 12 by elevating screw 14, by first shoe cover
The second device to hole 32 be accurately sent to and wear in cone 4, at the same time, poke rod servomotor 25 starts, cursor 26 and curved
Poke rod 27 drives pusher dog 28 to act, and shoe cover is stirred from the inner side of pusher dog 28 to shoe cover cross bar 3, and first shoe cover is regular backward
And promotion, it is easy to stacking successively for follow-up shoe cover, realization is neatly worn.After operation of the pusher dog 28 to first shoe cover terminates, dial
Lever servomotor 25 drives pusher dog 23 to depart from operating area, waits the motion of next cycle.Again in the same way by
First device to hole 31 of two shoe covers is penetrated on shoe cover cross bar 3, and sliding panel servomotor 8 is acted according to aforementioned process, is realized
Second shoe cover, the 3rd shoe cover and more the continuous of shoe cover penetrate and stacked, and realize automation, processing efficiency
It is improved.