CN103689869B - Shoe sole pressing device - Google Patents
Shoe sole pressing device Download PDFInfo
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- CN103689869B CN103689869B CN201310701647.2A CN201310701647A CN103689869B CN 103689869 B CN103689869 B CN 103689869B CN 201310701647 A CN201310701647 A CN 201310701647A CN 103689869 B CN103689869 B CN 103689869B
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Abstract
The invention relates to a shoe sole pressing device which comprises a rotating disc conveying mechanism and a plurality of shoe sole pressing machines. Each shoe sole pressing machine comprises a machine frame and a double-air-bag pressing device which comprises a shoe fixing seat, a shoe sole pressing mechanism and a locking mechanism. Each shoe sole pressing mechanism comprises an outer cover, a first rubber sleeve and a second rubber sleeve, the first rubber sleeve is arranged at the opening position of the outer cover and is recessed inwards, the second rubber sleeve is arranged in the middle portion of the inner wall of the outer cover, the outer cover is divided into an upper cavity and a lower cavity which are airtight through the first rubber sleeve and the second rubber sleeve, and an upper vent and a lower vent are formed in the outer cover. Due to the fact that first air bags completely and closely wrap a shoe sole and the periphery of the shoe sole, pressing is achieved through air pressure, the shoe sole and the periphery of the shoe sole are even in stress, the bonding effects of all portions are consistent, the shoe sole and the periphery of the shoe sole are further pressed through downward extruding of the second rubber sleeves, bonding of the shoe sole and the periphery of the shoe sole is firmer, and shoe quality is improved.
Description
Technical field
The present invention relates to a kind of shoe making apparatus, particularly relate to a kind of sole press equipment.
Background technology
In the manufacture process of shoes, need upper of a shoe and sole to bond, in the process of bonding, need external force by bonded to each other and apply certain pressure for the part of the needs bonding carrying out gluing process, sole pressing mechanism is exactly the machinery implementing above-mentioned operation.
Sole press fit device is the main working parts of sole pressing mechanism.Sole pressing mechanism generally comprises sole press fit device, workbench and rubber mold, and the rubber mold similar to sole shape is placed on workbench, and the leather shoes carrying out gluing process are placed in rubber mold, stretches into for supporting inner shoe tree in leather shoes.Sole press fit device is positioned on workbench, comprises the hydraulic cylinder being arranged on rubber mold periphery, and the piston rod front end of hydraulic cylinder is provided with the pressing piece of exerting pressure to mould.During work, piston rod is released to mould direction, makes pressing piece extrusion die, mold shrinkage distortion and extrusion die in leather shoes, due to the supporting role of the shoe tree of leather shoes inside, mould and shoe tree one are worked and compresses the binding site of upper of a shoe and sole, reach the object of pressing.
In existing sole press fit device, hydraulic cylinder is rectangle centripetal layout, be positioned at heel side and locking mechanism is set, this locking mechanism is an adjustable pressing piece, be positioned at toe cap side and be provided with a hydraulic cylinder, be positioned at both sides and be provided with hydraulic cylinder arranged in parallel separately, the piston rod of the same side hydraulic cylinder acts on same pressing piece.Like this, the extruding force acting on mould side only has a direction, but shoes are irregular roundness arc, therefore inconsistent in shoes extruding force everywhere by mould action, particularly act on the arc position of toe cap before and after shoes and both sides, heel place pressure force can comparatively other occupy a narrow space, make the bonding effect of this position weak compared with other place, thus affect the quality of leather shoes finished product.
In order to make sole bonding more firm, be in the Chinese invention patent of 95214649.5 in the patent No., disclose a kind of apparatus for binding shoesoles with upper parts fast, it adopts double, symmetrical type; , circuit composition gentle primarily of body, support, crossbeam, workbench, depression bar.In body, master cylinder is equipped with respectively in both sides, and the upper end and the workbench that are contained in the piston rod in master cylinder are connected; Piston rod is provided with tooth bar; In the upper cover side of master cylinder, locking cylinder is housed, the cylinder base of locking cylinder is provided with the teeth matched with the tooth bar on piston rod; Workbench is spill, and its concave-shaped openings end is covered with the leather of sealing, and the base plate of workbench is provided with air inlet/outlet; The crossbeam both sides being contained in pedestal upper end are equipped with long and short depression bar respectively, and long and short depression bar is corresponding with the workbench below it; Gas circuit is contained in body, and circuit is contained in the Electric Appliance Cabinet of frame upper.
The course of work of above-mentioned quick apparatus for binding shoesoles with upper parts is as follows: connect electricity, gas circuit, starting switch, provide the signal of telecommunication, the gases at high pressure provided by gas station enter master cylinder through gas circuit, promotion piston rod moves upward, and the workbench combined as a whole with piston rod also moves upward, and makes the upper of a shoe of placement on the table after viscose glue and sole, by the pressure formed between workbench and the long and short depression bar being contained on crossbeam, and first pressing.Closing switch, time relay work in circuit, gases at high pressure enter locking cylinder through gas circuit, promote locking cylinder to move to master cylinder direction, and the teeth on locking cylinder are meshed with the tooth bar on the piston rod in master cylinder, the piston rod of such master cylinder is unlikely to be moved downward, and upper of a shoe and sole are still in the first pressure condition between workbench and long and short depression bar; Meanwhile, the air admission hole bottom workbench also enters gases at high pressure, and gases at high pressure upwards raise leather, forms air bag, and the upper of a shoe after first pressing and sole, by the pressure pressurized again between air bag and long and short depression bar, reach the object of pressing completely mutually.After the time relay quits work, the return-air valve in gas circuit carries out work, discharges the gases at high pressure in master cylinder, locking cylinder and workbench air bag, and locking cylinder and master cylinder reset, and whole manufacturing procedure completes.
Clearly, air bag in above-mentioned quick apparatus for binding shoesoles with upper parts just plays the effect of assisted compression, the pressing effect that it plays also only is directed to the bottom surface of sole, can not solve the bonding effect weak problem local compared with other of the arc position at toe cap before and after shoes and heel both sides place.
In addition, the bonding due to sole firmly needs to wait for glue curing, therefore needs the longer pressing stand-by period, and the production efficiency of above-mentioned quick apparatus for binding shoesoles with upper parts is obviously lower, is difficult to the needs meeting automated production.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sole press equipment, and this sole press equipment makes the bonding of sole each several part more evenly, more firmly, improves the quality of shoes, and increases substantially production efficiency.The technical scheme adopted is as follows:
A kind of sole press equipment, it is characterized in that: comprise turntable transport mechanism and multiple stage sole pressing mechanism, multiple stage sole pressing mechanism is circumferentially evenly arranged on the rotating disk of turntable transport mechanism; Sole pressing mechanism comprises frame and double bolloon press fit device; Double bolloon press fit device comprises shoes holder, sole pressing mechanism structure and retaining mechanism; Shoes holder is arranged in frame, and sole pressing mechanism structure is arranged on shoes holder, and retaining mechanism is arranged between shoes holder and sole pressing mechanism structure; Sole pressing mechanism structure comprises outer cover, the first rubber sleeve and the second rubber sleeve; First rubber sleeve is arranged on the opening part of outer cover and inwardly concaves; Second rubber sleeve is arranged in the middle part of the inwall of outer cover; Outer cover is divided into upper chamber and the airtight cavity of lower chambers two by the first rubber sleeve, the second rubber sleeve; Outer cover is provided with pore and air holes, and upper pore communicates with upper chamber, and air holes communicates with lower chambers.
Above-mentioned inwardly concaving refers to that the first rubber sleeve is recessed to the cavity of outer cover, is namely that the cross section of the first rubber sleeve is trapezoidal.
The bonding processes of separate unit sole pressing mechanism: when carrying out sole pressing, shoes are placed on shoes holder, sole and sole periphery need the part of bonding to expose on shoes holder, by upper pore, air holes is to upper chamber, lower chambers vacuumizes, first rubber sleeve is inwardly concaved further, form the space being large enough to hold sole and sole periphery, then sole pressing mechanism structure is fastened on shoes holder, and locked by retaining mechanism, then compressed air is passed into by air holes to lower chambers, first rubber sleeve is subject to air pressure in lower chambers and expands downwards, sole and sole periphery are wrapped completely, compressed air in lower chambers needs the position of bonding to apply pressure by the first rubber sleeve to sole and sole periphery, complete the preliminary pressing of sole and sole periphery, then compressed air is passed into by upper pore to upper chamber again, second rubber sleeve is subject to air pressure in upper chamber and expands downwards, be pressed on the first rubber sleeve, sole is pressed further, extruded the compressed air in lower chambers due to the second rubber sleeve simultaneously, compressed-air actuated pressure in lower chambers is made also to flow to surrounding while increasing, by the first rubber sleeve, sole periphery is pressed further.From above-mentioned bonding processes, due to the first air bag can by sole and sole periphery complete, tightly wrap up, and realize pressing by air pressure, sole and sole periphery need each several part of bonding stressed quite even, the bonding effect of each several part is consistent, and pass through the downward extruding of the second rubber sleeve, sole and sole periphery are exerted pressure further, make the bonding of sole and sole periphery more firm, improve the quality of shoes, the arc position at the toe cap particularly before and after shoes and heel both sides place, its pressure be subject to is almost consistent with shoe sole bottom, bond more even, in addition, owing to being provided with multiple stage sole pressing mechanism on the rotating disk of turntable transport mechanism, as long as staff stands in the rotating disk side of turntable transport mechanism, wait for that each sole pressing mechanism forwards in face of oneself, the pressing stand-by period is utilized to complete the operation of other sole pressing mechanism on rotating disk, employ one's time to the best advantage, increase substantially production efficiency.
As preferred version of the present invention, described outer cover comprises upper cover, lower cover and fixed frame; The second annular groove for installing the second rubber sleeve is provided with inside the upper end of lower cover; The lower end of upper cover and the upper end of lower cover removably connect and are pressed in the second annular groove by the edge of the second rubber sleeve; The lower end of lower cover is provided with the first ring connected in star for installing the first rubber sleeve, and the lower end of fixed frame and lower cover removably connects and is pressed in first ring connected in star at the edge of the first rubber sleeve.Above-mentioned removably connect generally adopt screw, locking mechanism that screw matches, also can adopt the alternate manners such as fastening structure.Outer cover is set to the structure comprising upper cover, lower cover and fixed frame, had both made the first rubber sleeve, the second rubber sleeve can be fastened on outer cover, easy for installation, make again the replacing of the first rubber sleeve, the second rubber sleeve convenient by removably connecting.
As the further preferred version of the present invention, described shoes holder comprises pedestal and shoes posting; The top of pedestal is provided with the footwear chamber for containing shoes, and shoes posting to be arranged on pedestal and to be in the periphery in footwear chamber.By posting, shoes are fixed, prevent shoes positioning, make pressing better effects if, improve the quality of shoes.
As further preferred embodiments of the present invention, described shoes posting comprises fixed border and active border, and fixed border is arranged on the rear in described footwear chamber, and active border is arranged on the front in footwear chamber.Adjust the position of active border from front to back, by fixing for shoes clamping, good positioning effect, and the shoes being applicable to various size.
As further preferred embodiments of the present invention, the bar shaped locking slot that described retaining mechanism comprises locking cylinder, the first lock dog, the second lock dog and is opened on described pedestal; First lock dog is arranged on the front lower end of described outer cover, and the position of the first lock dog is corresponding to bar shaped locking slot; Second lock dog to be arranged in bar shaped locking slot and can to move forward and backward along bar shaped locking slot, and locking cylinder to be arranged on pedestal and to be in below bar shaped locking slot, and the piston rod of locking cylinder is connected with the second lock dog.When the outer cover of sole pressing mechanism structure is fastened on pedestal, first lock dog extend in bar shaped locking slot downwards, then the piston rod of locking cylinder stretches out, promote the second lock dog to travel forward along bar shaped locking slot, second lock dog clamps the first lock dog, thus is locked at by the outer cover of sole pressing mechanism structure on the pedestal of shoes holder; When starting the outer cover of sole pressing mechanism structure, the piston rod of locking cylinder is retracted, and the second lock dog leaves the first lock dog, just upwards can start the outer cover of sole pressing mechanism structure.Such retaining mechanism is structurally fairly simple, is easy to realize automatic control, such as, pedestal arranges the trigger switch be connected with locking cylinder, when the first lock dog extend into bar shaped locking slot downwards, touches trigger switch, the piston rod of locking cylinder is stretched out.
The rear in preferred footwear chamber is also provided with automatic detection device, automatic detection device generally adopts photocell eye, detect in footwear chamber whether put into shoes by automatic detection device, if there are shoes to put into, the outer cover of sole pressing mechanism structure is then allowed to fasten on shoes holder and further action, otherwise do not allow, can prevent like this first rubber sleeve, the second rubber sleeve because not putting into shoes overdistension, avoid the first rubber sleeve, the second rubber sleeve break.
Preferred electric box is arranged on the rotating disk between adjacent two shoes pressing machines, overhaul like this, safeguard convenient.
As further preferred embodiments of the present invention, described sole pressing mechanism also comprises and highly regulates push rod; The bottom in described footwear chamber is provided with through hole, highly regulates push rod to comprise support, regulate motor, screw mandrel, push rod, lifting central siphon and pilot sleeve; Support installing is in described frame; Regulate motor and pilot sleeve all vertically rack-mount; Lifting central siphon is in pilot sleeve, and the lower end of push rod is connected with the upper end of lifting central siphon; Screw mandrel is in lifting central siphon, regulates the output shaft of motor and the lower end of screw mandrel to be in transmission connection; The madial wall of lifting central siphon is provided with internal thread, and screw mandrel is meshed with internal thread; Lower guide mechanism is provided with between pilot sleeve and lifting central siphon.Motor is regulated to drive screw mandrel to move in the transfer of lifting central siphon, because screw mandrel is meshed with internal thread, lifting shaft pipe is made to have the movement tendency of rotation, also there is the movement tendency of oscilaltion, but because pilot sleeve maintains static, therefore, under the restriction of the upper lower guide mechanism between pilot sleeve and lifting central siphon, lifting central siphon can only do oscilaltion campaign in pilot sleeve, thus make and be elevated the push rod that central siphon is connected and do oscilaltion campaign, by controlling the height of push rod upper end, reach the object of conditioning sole horizontal plane, make the stressed more even of in bonding processes sole each several part, improve the quality of shoes.Regulate motor to drive screw mandrel to move in lifting central siphon transfer, because the lifting central siphon of lifting part, push rod can not rotate and only do elevating movement, therefore the lifting of push rod is quite steady, is applicable to the adjustment that precision is higher; Because the output shaft of push rod, lifting central siphon, pilot sleeve, screw mandrel and adjustment motor is all on same axis, simple and compact for structure, material usage obviously reduces, and decreases manufacturing cost; And outmost pilot sleeve is depended in the space shared by whole height adjustment mechanism, it is little that this is arranged side by side shared space more than several bodies of rod in prior art, thus drastically reduce the area taking up room of complete machine, reduce the construction area of factory building, in the modern society of an inch of land is an inch of gold, its economic benefit clearly.
As the present invention's further preferred version again, described upper lower guide mechanism comprises the longitudinal fluting be arranged on described lifting central siphon lateral wall and the slide block be arranged on described pilot sleeve madial wall, and slide block is in longitudinal fluting.By the cooperation of slide block, longitudinal fluting, stop the rotation of lifting central siphon, force lifting central siphon can only do oscilaltion campaign, so upper lower guide mechanism is simple, practical, and stability is stronger.Certainly, longitudinal fluting also can be arranged on the madial wall of pilot sleeve, and slide block is arranged on the madial wall of lifting central siphon.Upper lower guide mechanism also can be arranged on the spline joint between pilot sleeve madial wall and lifting central siphon lateral wall.
Preferred internal thread is only arranged on the bottom of described lifting central siphon.Internal thread is arranged on the bottom of lifting central siphon, had both guaranteed maximum effective lifting distance, additionally reduce the friction between screw mandrel and lifting central siphon, thus reduce the Power output of motor, economize energy, more energy-conserving and environment-protective, reduce production cost.
Preferably also comprise gripper shoe, described support is vertically provided with multiple annular slot, gripper shoe is in one of them annular slot, and described adjustment motor, pilot sleeve are installed in gripper shoe.Gripper shoe is manually regulated to be in different annular slots, make push rod, lifting central siphon, pilot sleeve, screw mandrel and the oscilaltion of adjustment whole motor, settle at one go, finely tuned by screw mandrel, lifting central siphon again, be applicable to significantly lift adjustment, be specially adapted to the height adjustment of production conventional shoe, boots.
Preferably also comprise shaft coupling, the output shaft of described adjustment motor is connected with described screw mandrel by shaft coupling.Realize regulating the output shaft of motor to be connected with screw rod transmission by shaft coupling, connect simple and convenient, and guarantee to regulate motor output shaft to be connected with the coaxial of screw mandrel.
As preferred version of the present invention, described turntable transport mechanism comprises base, rotating disk, main shaft, servomotor, travelling gear, disk gear and axle sleeve; The lower end of main shaft is fixedly mounted on described base; Rotating disk is rotatably arranged on the bottom of main shaft; Disk gear is rotatably arranged on the middle part of main shaft; Servomotor is arranged on main shaft, and the output shaft of servomotor parallels with main shaft; Travelling gear is arranged on the output shaft of servomotor, and travelling gear is meshed with disk gear; Axle sleeve is enclosed within the outside of main shaft and is between disk gear and rotating disk, and the upper end of axle sleeve is fixedly connected with disk gear, and the lower end of axle sleeve is fixedly connected with rotating disk.Driven by servomotor travelling gear rotates, thus drive disk gear to rotate centered by main shaft, rotating disk is driven to rotate centered by main shaft by the axle sleeve outside main shaft again, realization is arranged on each sole pressing mechanism on rotating disk and transmits successively, and by control to servomotor, make rotating disk can be completely static, to the operate on each station on rotating disk, improve the precision of operation, improve quality and the yield of product.Because main shaft maintains static, therefore by main shaft for each sole pressing mechanism on rotating disk carry out powering, air feed etc., save numerous and diverse syndeton, make complete machine structure more simple, install, safeguard easily; On rotating disk, the gross weight of sole pressing mechanism generally all wants several ton, rotating disk is installed too high then abnormally dangerous, also impact main shaft, this turntable transport mechanism to be arranged on main shaft due to servomotor and to be in the top of rotating disk, and therefore the installation site of rotating disk obviously reduces simultaneously, almost ground proximity, machine gravity moves down, more firm after making whole machine installation, without the need to arranging step on ground, eliminate safe hidden trouble, increase the security of producing.
As the further preferred version of the present invention, described axle sleeve comprises axle sleeve epimere and axle sleeve hypomere; Insulate between axle sleeve epimere with axle sleeve hypomere and be connected; Axle sleeve epimere is for rotating pneumatic means, and axle sleeve hypomere is rotary conductive device, is provided with insulation sleeve between rotary conductive device and main shaft.Above-mentioned rotation pneumatic means, for offer injection well on axle sleeve epimere, can provide compressed air for each sole pressing mechanism on rotating disk by main shaft and injection well.Above-mentioned rotary conductive rotating shaft is that axle sleeve hypomere is provided with multiple connector lug, can provide power supply by main shaft and connector lug for each sole pressing mechanism on rotating disk.
Preferably also comprise bearing, described rotating disk is rotatably arranged on the bottom of main shaft by bearing.When rotating disk is rotatably arranged on the bottom of main shaft by bearing, main shaft is connected with the inner ring of bearing, and rotating disk is connected with the outer ring of bearing.Owing to adopting bearing, decrease the frictional resistance between rotating disk and main shaft, make the rotation of rotating disk more flexible.
Preferably also comprise level(l)ing device, level(l)ing device is arranged on the bottom surface of described base.By level(l)ing device, adjustment base is in same level, thus makes the card level of rotating disk.
As preferred version of the present invention, described double bolloon press fit device also comprises turnover panel and damping cylinder; The middle part of turnover panel and the rear end of described shoes holder hinged, the rear end of described outer cover is connected with the front end of turnover panel; Cylinder body and the described frame of damping cylinder are hinged, and the piston rod of damping cylinder is connected with the rear end of turnover panel.Damping cylinder is the one of cylinder, damped cylinder is cylinder and oil cylinder serial or parallel connection composition, take compressed air as the energy, drives cylinder, obtained mobile stably by the damping regulating action of closed oil cylinder, this kind of cylinder is applied to the constant feed arrangement in lathe and machinery.Damping cylinder is the Novel air cylinder that a kind of gas-liquid combines, and have pneumatic and advantage that is hydraulic pressure, damping adjusting fluid can make piston movement speed change reposefully, and adapt to stretch out (retraction) fast and stretch out (retraction), speed adjustable range is large, easy to operate.Usual damping cylinder is provided with the contrary check valve of both direction, carries out damping adjustment by check valve, controls the flow direction of fluid and flow velocity, comes the stretching out of control piston bar, retraction speed, have good cushioning control effect with this.When sole pressing mechanism structure will be started, the anterior gas pressurized of damping cylinder, force piston rod to be retracted, the front end of turnover panel upwards overturns, thus is started by the outer cover of sole pressing mechanism structure; When the outer cover of the sole pressing mechanism structure that will close, the venting of damping cylinder front portion, the rear portion venting of damping cylinder, piston rod stretches out, and the front end of turnover panel overturns downwards, thus is closed by the outer cover of sole pressing mechanism structure.By the adjustment of two check valves, control the flow velocity of fluid in damping cylinder, thus the speed that control sole pressing mechanism structure starts, closes, sole pressing mechanism structure is avoided to pound down fast and weigh the hand of staff wounded, more safe and reliable, eliminate safe hidden trouble, press with subordinate without the need to staff, action is more smooth and easy, and also there is not the fatigue problem of spring buffer, stability is better.When the outer cover of sole pressing mechanism structure will be closed, better control mode is the front portion venting of damping cylinder, and the rear portion of damping cylinder is not inflated, like this under the effect of the outer cover self gravitation of sole pressing mechanism structure, piston rod stretches out naturally, and sole pressing mechanism structure relies on own wt to decline, damping cylinder plays the effect of tension outer cover, reduce the decrease speed of outer cover, even if sole pressing mechanism structure is pressed onto the hand of staff, also can not produce industrial accident.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the profile of Fig. 1 along A-A;
Fig. 3 is the structural representation of sole pressing mechanism;
Fig. 4 is the partial enlarged drawing of part B in Fig. 3;
Fig. 5 is the structural representation of turntable transport mechanism.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing and the preferred embodiment of the present invention.
As depicted in figs. 1 and 2, this sole press equipment, comprises turntable transport mechanism 1, multiple stage sole pressing mechanism 2 and multiple electric box 3; Multiple stage sole pressing mechanism 2 is circumferentially evenly arranged on the rotating disk of turntable transport mechanism 1; Electric box 3 is arranged between adjacent two sole pressing mechanisms 2; As shown in Figures 2 and 3, sole pressing mechanism 2 comprises frame 201 and double bolloon press fit device 202; Double bolloon press fit device 202 comprises shoes holder 2021, sole pressing mechanism structure 2022, retaining mechanism 2023, turnover panel 2024 and damping cylinder 2025; Shoes holder 2021 is arranged in frame 201, and retaining mechanism 2023 is arranged between shoes holder 2021 and sole pressing mechanism structure 2022; Sole pressing mechanism structure 2022 comprises outer cover 20221, first rubber sleeve 20222 and the second rubber sleeve 20223; First rubber sleeve 20222 is arranged on the opening part of outer cover 20221 and inwardly concaves, and the cross section of the first rubber sleeve 20222 is trapezoidal; The middle part of turnover panel 2024 and the rear end of shoes holder 2021 hinged, the rear end of outer cover 20221 is connected with the front end of turnover panel 2024; Cylinder body and the frame 201 of damping cylinder 2025 are hinged, and the piston rod of damping cylinder 2025 is connected with the rear end of turnover panel 2024; Second rubber sleeve 20223 is arranged in the middle part of the inwall of outer cover 20221; Outer cover 20221 is divided into upper chamber 20224 and lower chambers 20,225 two airtight cavitys by the first rubber sleeve 20222, second rubber sleeve 20223; Outer cover 20221 is provided with pore 20226 and air holes 20227, and upper pore 20226 communicates with upper chamber 20224, and air holes 20227 communicates with lower chambers 20225.
Outer cover 20221 comprises upper cover 202211, lower cover 202212 and fixed frame 202213; The second annular groove 202214 for installing the second rubber sleeve 20223 is provided with inside the upper end of lower cover 202212; The lower end of upper cover 202211 is removably connected with the upper end of lower cover 202212 (locking mode matched by screw, screw) and is pressed in the second annular groove 202214 by the edge of the second rubber sleeve 20223; The lower end of lower cover 202212 is provided with the first ring connected in star 202215 for installing the first rubber sleeve 20222, and fixed frame 202213 removably connects with the lower end of lower cover 202212 (locking mode matched by screw, screw) and be pressed in first ring connected in star 202215 at the edge of the first rubber sleeve 20222.
Shoes holder 2021 comprises pedestal 20211 and shoes posting 20212; The top of pedestal 20211 is provided with the footwear chamber 20213 for containing shoes, and shoes posting 20212 to be arranged on pedestal 20211 and to be in the periphery in footwear chamber 20213; The rear in footwear chamber 20213 is also provided with photocell eye 20214.
Shoes posting 20212 comprises fixed border 202121 and active border 202122, and fixed border 202121 is arranged on the rear in footwear chamber 20213, and active border 202122 is arranged on the front in footwear chamber 20213.
The bar shaped locking slot 20234 that retaining mechanism 2023 comprises locking cylinder 20231, first lock dog 20232, second lock dog 20233 and is opened on pedestal 20211; First lock dog 20232 is arranged on the front lower end of outer cover 20221, and the position of the first lock dog 20232 is corresponding to bar shaped locking slot 20234; Second lock dog 20233 is arranged in bar shaped locking slot 20234 and also can moves forward and backward along bar shaped locking slot 20234, locking cylinder 20231 to be arranged on pedestal 20211 and to be in below bar shaped locking slot 20234, and the piston rod of locking cylinder 20231 is connected with the second lock dog 20233.
As shown in Figures 2 and 3, sole pressing mechanism 2 also comprises highly adjustment push rod 203; The bottom in footwear chamber 20213 is provided with through hole 20214, highly regulates push rod 203 to comprise support 2031, gripper shoe 2032, regulates motor 2033, shaft coupling 2034, screw mandrel 2035, push rod 2036, is elevated central siphon 2037 and pilot sleeve 2038; Support 2031 is arranged in frame 201, support 2031 is vertically provided with multiple annular slot 2039, and gripper shoe 2032 is in one of them annular slot 2039, and adjustment motor 2033, pilot sleeve 2038 are installed in gripper shoe 2032; Motor 2033 and pilot sleeve 2038 is regulated all vertically to be arranged in gripper shoe 2032; Lifting central siphon 2037 is in pilot sleeve 2038, and the lower end of push rod 2036 is connected with the upper end of lifting central siphon 2037; Screw mandrel 2035 is in lifting central siphon 2037, regulates the output shaft of motor 2033 and the lower end of screw mandrel 2035 to be in transmission connection by shaft coupling 2034; The madial wall of lifting central siphon 2037 is provided with internal thread 20310, and screw mandrel 2035 is meshed with internal thread 20310; Lower guide mechanism 20311 is provided with between pilot sleeve 2038 and lifting central siphon 2037.
As shown in Figure 4, upper lower guide mechanism 20311 comprises the longitudinal fluting 203111 be arranged on lifting central siphon 2037 lateral wall and the slide block 203112 be arranged on pilot sleeve 2038 madial wall, and slide block 203112 is in longitudinal fluting 20311.
As shown in Figure 1, Figure 2 with shown in Fig. 5, turntable transport mechanism 1 comprises base 101, rotating disk 102, main shaft 103, bearing 104, servomotor 105, travelling gear 106, disk gear 107, axle sleeve 108 and level(l)ing device 1010; The lower end of main shaft 103 is fixedly mounted on base 101; Rotating disk 102 is rotatably arranged on the bottom of main shaft 103 by bearing 104; Disk gear 107 is rotatably arranged on the middle part of main shaft 103; Servomotor 105 is arranged on main shaft 103, and the output shaft of servomotor 105 parallels with main shaft 103; Travelling gear 106 is arranged on the output shaft of servomotor 105, and travelling gear 106 is meshed with disk gear 107; Axle sleeve 108 is enclosed within the outside of main shaft 103 and is between disk gear 107 and rotating disk 102, and the upper end of axle sleeve 108 is fixedly connected with disk gear 107, and the lower end of axle sleeve 108 is fixedly connected with rotating disk 102; Level(l)ing device 10110 is arranged on the bottom surface of base 101.
Axle sleeve 108 comprises axle sleeve epimere 1081 and axle sleeve hypomere 1082; Insulate between axle sleeve epimere 1081 with axle sleeve hypomere 1082 and be connected; Axle sleeve epimere 1081 is for rotating pneumatic means, and axle sleeve hypomere 1082 is rotary conductive device, is provided with insulation sleeve 1083 between rotary conductive device and main shaft 103.Rotate pneumatic means for offer injection well 1084 on axle sleeve epimere 1081, compressed air can be provided for each sole pressing mechanism 2 on rotating disk 102 by main shaft 103 and injection well 1084; Rotary conductive rotating shaft is that axle sleeve hypomere 1082 is provided with multiple connector lug 1085, can provide power supply by main shaft 103 and connector lug 1085 for rotating disk each sole pressing mechanism 2.
Below in conjunction with accompanying drawing, the course of work of the present invention is further described.
When carrying out sole pressing, shoes are placed on shoes holder 2021 by staff, and sole and sole periphery need the part of bonding to expose on shoes holder 2021, fixed by the position of activity box 202122 by shoes, again by highly regulating the horizontal plane of push rod 203 conditioning sole, motor 2033 is regulated to drive screw mandrel 2035 to rotate in lifting central siphon 2037, because screw mandrel 2035 is meshed with internal thread 20310, make to be elevated the movement tendency that central siphon 2037 has rotation, also there is the movement tendency of oscilaltion, but because pilot sleeve 2038 maintains static, therefore, pilot sleeve 2038 and lifting central siphon 2037 between longitudinal fluting 203111 and slide block 203112 restriction under, lifting central siphon 2037 can only do oscilaltion campaign in pilot sleeve 2038, thus make and be elevated the push rod 2036 that central siphon 2037 is connected and do oscilaltion campaign, reach the object of conditioning sole horizontal plane, by upper pore 20226, air holes 20227 pairs of upper chamber 20224, lower chambers 20225 vacuumizes, first rubber sleeve 20222 is inwardly concaved further, form the space being large enough to hold sole and sole periphery, now photocell eye 20214 has detected that footwear chamber 20213 put into by shoes, the outer cover 20221 of sole pressing mechanism structure 2022 is just fastened on pedestal 20211, first lock dog 20232 extend in bar shaped locking slot 20234 downwards, then the piston rod of locking cylinder 20231 stretches out, promote the second lock dog 20233 to travel forward along bar shaped locking slot 20234, second lock dog 20233 clamps the first lock dog 20232, thus the outer cover 20221 of sole pressing mechanism structure 2022 is locked on the pedestal 20211 of shoes holder 2021, then compressed air is passed into by air holes 20227 to lower chambers 20225, first rubber sleeve 20222 is subject to air pressure in lower chambers 20225 and expands downwards, sole and sole periphery are wrapped completely, compressed air in lower chambers 20225 needs the position of bonding to apply pressure by the first rubber sleeve 20222 pairs of soles and sole periphery, complete the preliminary pressing of sole and sole periphery, then compressed air is passed into by upper pore 20226 to upper chamber 20224 again, second rubber sleeve 20223 is subject to air pressure in upper chamber 20224 and expands downwards, be pressed on the first rubber sleeve 20222, sole is pressed further, extruded the compressed air in lower chambers 20225 due to the second rubber sleeve 20223 simultaneously, compressed-air actuated pressure in lower chambers 20225 is made also to flow to surrounding while increasing, pressed further by the first rubber sleeve 20222 pairs of sole periphery, after completing the pressing work of shoes, need the longer pressing stand-by period, within this period of pressing stand-by period, servomotor 105 drives travelling gear 106 to rotate, thus drive disk gear 107 to rotate centered by main shaft 103, rotating disk 102 is driven to rotate centered by main shaft 103 by the axle sleeve 108 outside main shaft 103 again, realization is arranged on each sole pressing mechanism 2 on rotating disk 102 and transmits successively, pass through to rotate pneumatic means (axle sleeve epimere 1081) is each sole pressing mechanism 2 air feed simultaneously, by rotary conductive device (axle sleeve hypomere 1082) for each sole pressing mechanism 2 provides power supply, staff completes the pressing work of each sole pressing mechanism 2 successively, in the operating process of next round, first open outer cover 20221, take out the shoes that pressing is good, then put into new shoes and carry out pressing next time, in addition, because outer cover 20221 is arranged on shoes holder 2021 by turnover panel 2024, damping cylinder 2025, when starting outer cover 20221, the anterior gas pressurized of damping cylinder 2025, forces piston rod to be retracted, thus outer cover 20221 starts, when to close outer cover 20221 time, damping cylinder 2025 front portion venting, under the effect of outer cover 20221 self gravitation, piston rod stretches out naturally, outer cover 20221 relies on own wt to decline, and damping cylinder 2025 plays the effect of tension outer cover 20221, reduces the decrease speed of outer cover 20221.Therefore, the starting of outer cover 20221, action of closing are not only safe and reliable, and more smooth and easy, and also there is not the fatigue problem of spring buffer, stability is better.
In addition; it should be noted that, the specific embodiment described in this description, its each several part title etc. can be different; all equivalences of doing according to structure, feature and the principle described in inventional idea of the present invention or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (9)
1. a sole press equipment, is characterized in that: comprise turntable transport mechanism and multiple stage sole pressing mechanism, and multiple stage sole pressing mechanism is circumferentially evenly arranged on the rotating disk of turntable transport mechanism; Sole pressing mechanism comprises frame and double bolloon press fit device; Double bolloon press fit device comprises shoes holder, sole pressing mechanism structure and retaining mechanism; Shoes holder is arranged in frame, and sole pressing mechanism structure is arranged on shoes holder, and retaining mechanism is arranged between shoes holder and sole pressing mechanism structure; Sole pressing mechanism structure comprises outer cover, the first rubber sleeve and the second rubber sleeve; First rubber sleeve is arranged on the opening part of outer cover and inwardly concaves; Second rubber sleeve is arranged in the middle part of the inwall of outer cover; Outer cover is divided into upper chamber and the airtight cavity of lower chambers two by the first rubber sleeve, the second rubber sleeve; Outer cover comprises upper cover, lower cover and fixed frame; The second annular groove for installing the second rubber sleeve is provided with inside the upper end of lower cover; The lower end of upper cover and the upper end of lower cover removably connect and are pressed in the second annular groove by the edge of the second rubber sleeve; The lower end of lower cover is provided with the first ring connected in star for installing the first rubber sleeve, and the lower end of fixed frame and lower cover removably connects and is pressed in first ring connected in star by the edge of the first rubber sleeve; Outer cover is provided with pore and air holes, and upper pore communicates with upper chamber, and air holes communicates with lower chambers.
2. sole press equipment as claimed in claim 1, is characterized in that: described shoes holder comprises pedestal and shoes posting; The top of pedestal is provided with the footwear chamber for containing shoes, and shoes posting to be arranged on pedestal and to be in the periphery in footwear chamber.
3. sole press equipment as claimed in claim 2, it is characterized in that: described shoes posting comprises fixed frame and activity box, fixed frame is arranged on the rear in described footwear chamber, and activity box is arranged on the front in footwear chamber.
4. sole press equipment as claimed in claim 2, is characterized in that: the bar shaped locking slot that described retaining mechanism comprises locking cylinder, the first lock dog, the second lock dog and is opened on described pedestal; First lock dog is arranged on the front lower end of described outer cover, and the position of the first lock dog is corresponding to bar shaped locking slot; Second lock dog to be arranged in bar shaped locking slot and can to move forward and backward along bar shaped locking slot, and locking cylinder to be arranged on pedestal and to be in below bar shaped locking slot, and the piston rod of locking cylinder is connected with the second lock dog.
5. sole press equipment as claimed in claim 2, is characterized in that: described sole pressing mechanism also comprises and highly regulates push rod; The bottom in described footwear chamber is provided with through hole, highly regulates push rod to comprise support, regulate motor, screw mandrel, push rod, lifting central siphon and pilot sleeve; Support installing is in described frame; Regulate motor and pilot sleeve all vertically rack-mount; Lifting central siphon is in pilot sleeve, and the lower end of push rod is connected with the upper end of lifting central siphon; Screw mandrel is in lifting central siphon, regulates the output shaft of motor and the lower end of screw mandrel to be in transmission connection; The madial wall of lifting central siphon is provided with internal thread, and screw mandrel is meshed with internal thread; Lower guide mechanism is provided with between pilot sleeve and lifting central siphon.
6. sole press equipment as claimed in claim 5, is characterized in that: described upper lower guide mechanism comprises the longitudinal fluting be arranged on described lifting central siphon lateral wall and the slide block be arranged on described pilot sleeve madial wall, and slide block is in longitudinal fluting.
7. sole press equipment as claimed in claim 1, is characterized in that: described turntable transport mechanism comprises base, rotating disk, main shaft, servomotor, travelling gear, disk gear and axle sleeve; The lower end of main shaft is fixedly mounted on described base; Rotating disk is rotatably arranged on the bottom of main shaft; Disk gear is rotatably arranged on the middle part of main shaft; Servomotor is arranged on main shaft, and the output shaft of servomotor parallels with main shaft; Travelling gear is arranged on the output shaft of servomotor, and travelling gear is meshed with disk gear; Axle sleeve is enclosed within the outside of main shaft and is between disk gear and rotating disk, and the upper end of axle sleeve is fixedly connected with disk gear, and the lower end of axle sleeve is fixedly connected with rotating disk.
8. sole press equipment as claimed in claim 7, is characterized in that: described axle sleeve comprises axle sleeve epimere and axle sleeve hypomere; Insulate between axle sleeve epimere with axle sleeve hypomere and be connected; Axle sleeve epimere is for rotating pneumatic means, and axle sleeve hypomere is rotary conductive device, is provided with insulation sleeve between rotary conductive device and main shaft.
9. sole press equipment as claimed in claim 1, is characterized in that: described double bolloon press fit device also comprises turnover panel and damping cylinder; The middle part of turnover panel and the rear end of described shoes holder hinged, the rear end of described outer cover is connected with the front end of turnover panel; Cylinder body and the described frame of damping cylinder are hinged, and the piston rod of damping cylinder is connected with the rear end of turnover panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701647.2A CN103689869B (en) | 2013-12-19 | 2013-12-19 | Shoe sole pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701647.2A CN103689869B (en) | 2013-12-19 | 2013-12-19 | Shoe sole pressing device |
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| Publication Number | Publication Date |
|---|---|
| CN103689869A CN103689869A (en) | 2014-04-02 |
| CN103689869B true CN103689869B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701647.2A Active CN103689869B (en) | 2013-12-19 | 2013-12-19 | Shoe sole pressing device |
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| CN (1) | CN103689869B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308791A (en) * | 2018-03-22 | 2018-07-24 | 泉州市索菲尼亚智能科技有限公司 | A kind of supercharging pressing machine and gluing sole on shoe bottom compression method for shoemaking |
| CN109634199B (en) * | 2019-01-17 | 2021-07-30 | 际华三五一五皮革皮鞋有限公司 | Full-automatic control method and system for shoe and boot laminating machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191504975A (en) * | 1914-04-01 | 1916-03-30 | United Shoe Machinery Ab | Improvements in or relating to Sole-pressing Machines. |
| GB327029A (en) * | 1929-04-17 | 1930-03-27 | James Kewley | Improvements relating to presses for use in attaching soles, or part soles to boots and shoes |
| CN2217908Y (en) * | 1994-11-24 | 1996-01-24 | 丛建敏 | Complete shoe binding press |
| CN2636667Y (en) * | 2003-08-15 | 2004-09-01 | 柳松年 | Pneumatic cover-type hold-down machine |
| CN201210901Y (en) * | 2008-06-30 | 2009-03-25 | 柳松年 | Pneumatic stitching device of shoe-upper and shoe-sole |
| CN203748774U (en) * | 2013-12-19 | 2014-08-06 | 汕头市胜大自动化科技有限公司 | Equipment for stitching sole |
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2013
- 2013-12-19 CN CN201310701647.2A patent/CN103689869B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191504975A (en) * | 1914-04-01 | 1916-03-30 | United Shoe Machinery Ab | Improvements in or relating to Sole-pressing Machines. |
| GB327029A (en) * | 1929-04-17 | 1930-03-27 | James Kewley | Improvements relating to presses for use in attaching soles, or part soles to boots and shoes |
| CN2217908Y (en) * | 1994-11-24 | 1996-01-24 | 丛建敏 | Complete shoe binding press |
| CN2636667Y (en) * | 2003-08-15 | 2004-09-01 | 柳松年 | Pneumatic cover-type hold-down machine |
| CN201210901Y (en) * | 2008-06-30 | 2009-03-25 | 柳松年 | Pneumatic stitching device of shoe-upper and shoe-sole |
| CN203748774U (en) * | 2013-12-19 | 2014-08-06 | 汕头市胜大自动化科技有限公司 | Equipment for stitching sole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103689869A (en) | 2014-04-02 |
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Effective date of registration: 20170509 Address after: 525000 Chaoan City, Chaozhou Province, an area of the town of bridge around the middle of the road (Gong Zaichi) Patentee after: Guangdong Shengda Technology Co., Ltd. Address before: 515000 Guangdong province Shantou Jinping Jinyuan Industrial City eleventh Chaoshan Road area on the west side of building A Patentee before: SHANTOU SHENGDA AUTOMATION SCIENCE & TECHNOLOGY CO., LTD. |