CN205440977U - Secondary equipment for packing of parcel bagging -off - Google Patents
Secondary equipment for packing of parcel bagging -off Download PDFInfo
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- CN205440977U CN205440977U CN201620196861.6U CN201620196861U CN205440977U CN 205440977 U CN205440977 U CN 205440977U CN 201620196861 U CN201620196861 U CN 201620196861U CN 205440977 U CN205440977 U CN 205440977U
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- relay
- winnowing pan
- handgrip
- cylinder
- normally open
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Abstract
The utility model relates to a secondary equipment for packing of parcel bagging -off, the upper portion of equipment frame is equipped with the upper end open -ended fill of keeping in, it is equipped with open tongs to keep in the bottom of fighting, to being equipped with the upset winnowing pan under the open tongs, the front end opening of upset winnowing pan, the lateral wall articulates at the winnowing pan epaxially respectively about the upset winnowing pan, the top of winnowing pan axle is equipped with upset drive journal stirrup respectively, upset drive journal stirrup is articulated mutually with the tailpiece of the piston rod portion of winnowing pan cylinder respectively, the cylinder body of winnowing pan cylinder articulates respectively on winnowing pan cylinder support, winnowing pan cylinder support is located the rear of upset winnowing pan and connects at the equipment frame, the preceding port below of upset winnowing pan be equipped with and the overturn elephant trunk of winnowing pan export butt joint. Open open tongs, the parcel bagging -off falls into the winnowing pan and is flattened by the gland, and after the elephant trunk was aimed at in the winnowing pan upset, the gland unclamped, and the parcel bagging -off slips into big wrapping bag along the elephant trunk. This equipment human cost and low in labor strength, operative employee do not receive dust pollution, and degree of automation is high.
Description
Technical field
This utility model relates to a kind of packaging facilities, particularly to the secondary package equipment of a kind of small package bag, belongs to automatic packaging technical field.
Background technology
Miniaturization and the change of people's consumption habit along with social unit, gradually miniaturization packed by home food raw material, as rice, flour etc. during greatly packaging enters family owing to carrying inconvenience and the reason such as edible time length that food diversification causes, people mostly select fractional pack, even bulk products when buying these raw-food materials.Fractional pack product owing to it is portable, the retrospective attribute of food safety gradually by the most well-established, transform into consumption habit.Each food production producer is due to market factors, and the yield proportion of small-sized packaging group flour (rice) is increasing.5kg, 10kg pouch-packaged is mainly loaded sack by the pouch-packaged product of factory now, owing to yield is high, packs little feature, and packaging quantity is huge.
Two classes are had: a class is little bag encasement on secondary package market；Another kind of for little packed sack.Little bag encasement, due to its carton attribute, is easier in binning process realize automated job, is generally accepted by vast enterprise so little bag encasement relevant automatic equipment easily tends to bearing.Carton secondary package is relative to packed secondary package, packing cost is higher, due to the easy crushing of carton and freight inefficient in transportation, generally being directed to the high-end product in high-end customer colony and use carton secondary package, more substantial secondary package product is big packed pouch.
Pouch loads sack to be needed in good order, and shape to be unified, and unordered pack is susceptible to sack overfill and is difficult to seam bag or pouch focuses on bottom sack, and after fractional pack unordered loading sack, due to concentration of local, the subsequent automated pile of sack cannot realize.Based on above difficulty, the secondary package of the soft bag products such as current rice and flour is essentially manual work, packaging quality poor stability, easily causes breakage；Having flour in bagging process or rice flour produces, form dust pollution, worker laboring environment is poor, is unfavorable for that workman's is healthy.Due to substantial amounts, labor intensity is higher, and the expenditure of human cost is very big, and the secondary automatic packaging demand of pouch-packaged product is bigger.
Utility model content
The purpose of this utility model is, overcomes problems of the prior art, it is provided that the secondary package equipment of a kind of small package bag, it is possible to smoothly small package bag is reliably automatically loaded big packaging bag.
For solving above technical problem, the secondary package equipment of a kind of small package bag of the present utility model, including device framework, the top of described device framework is provided with the temporary bucket of upper end open, the bottom of described temporary bucket is provided with opposite opened handgrip, described opposite opened handgrip be arranged right below overturn winnowing pan, the front opening of described upset winnowing pan, the left and right sidewall of described upset winnowing pan is respectively hinged on winnowing pan axle, the top of described winnowing pan axle is respectively equipped with upset and drives journal stirrup, described upset drives the journal stirrup piston rod end respectively with winnowing pan cylinder to be hinged, the cylinder body of described winnowing pan cylinder is respectively hinged on winnowing pan air cylinder support, described winnowing pan air cylinder support is positioned at the rear of described upset winnowing pan and is connected on described device framework；Being provided with below the front port of described upset winnowing pan and overturn the elephant trunk that winnowing pan outlet is docked, the width of described elephant trunk left and right directions is suitable with the length of small package bag, and the thickness of described elephant trunk fore-and-aft direction is suitable with the thickness of small package bag.
Relative to prior art, this utility model achieves following beneficial effect: the length direction of small package bag extends in left-right direction, and the opposite opened handgrip of temporary bucket is initially in closure state, and upset winnowing pan is in level；Small package bag falls from the front end of conveyer belt, enters from the upper port of temporary bucket and falls on opposite opened handgrip；Then two opposite opened handgrip symmetries in front-rear direction are opened, small package bag is made to fall in upset winnowing pan and be fixed, the piston rod of winnowing pan cylinder stretches out, journal stirrup is driven to promote winnowing pan to rotate around winnowing pan axle by upset, the rear end making upset winnowing pan raises, front end declines, and the upper port of the front port alignment elephant trunk of upset winnowing pan；Upset winnowing pan release small package bag, the side of small package bag is downwardly into elephant trunk, and big packaging bag is holded up and upper port is docked at the exit of elephant trunk；Owing to the shape of cross section of elephant trunk is suitable with fractional pack shape of cross section along its length, shape, direction when each small package bag enters big packaging bag from elephant trunk lower end are consistent, unordered phenomenon of will not rolling.Each big packaging bag can fill three to six small package bags or more, rear sealing is filled in big packaging bag, and big packaging bag enters next procedure after lying low, and big packaging bag is under lying status, small package bag will not occur without the phenomenons such as rollover, superposition in big packaging bag, facilitates follow-up shaping or piles up.
As improvement of the present utility model, the root of described opposite opened handgrip is hinged on lower sidewall before and after described temporary bucket by handgrip axial symmetry, the right end of described handgrip axle is connected to handgrip axle handle, the free end of described handgrip axle handle is respectively hinged at the piston-rod lower end of handgrip cylinder, the cylinder body of described handgrip cylinder is respectively hinged on handgrip cylinder free bearing, described handgrip cylinder free bearing is connected to the top of portal frame, and the bottom of described portal frame is fixed on described device framework.When the piston rod of two handgrip cylinders stretches out, drive handgrip axle to rotate by handgrip axle handle, make opposite opened handgrip rotate down, it is achieved separate and open；When the piston rod of two handgrip cylinders is retracted, opposite opened handgrip is rotated up until being up to the standard state and closing up.
As further improvement of the utility model, the left and right sides of described upset winnowing pan upper port is arranged with the gland that can clamp small package bag, the root of described gland is hinged on the side wall upper part of described upset winnowing pan respectively by gland axle, the back side of described gland is connected to gland pivoted arm, the afterbody of described gland pivoted arm piston rod upper end with gland cylinder respectively is hinged, the inferior part of the cylinder block of described gland cylinder is respectively hinged in L bracket, and the upper end of described L bracket is connected on the sidewall of described upset winnowing pan.The piston rod of gland cylinder stretches out, and gland pivoted arm drives two glands to rotate in opposite directions around gland axle, until the small package bag in winnowing pan is flattened and fixes by two glands；During release small package bag, the piston rod of gland cylinder is retracted, and gland pivoted arm drives two glands to deviate from rotation mutually around gland axle, until two glands are holded up.
As further improvement of the utility model, before and after the lower port of described temporary bucket, both sides are connected to the packaging guide post downwardly extended.When small package bag falls, packaging guide post can play effect that is spacing and that guide, it is ensured that the position that small package bag falls is consistent with direction.
As further improvement of the utility model, the inner chamber of described upset winnowing pan is provided with floating inner bag, the base plate of described floating inner bag is parallel to each other with the fixing base plate of described upset winnowing pan, it is welded with inner bag nut below the base plate of described floating inner bag, the upper end of inner bag adjusting screw rod is fixed from described upset winnowing pan and is passed the unthreaded hole of base plate and be screwed in described inner bag nut, the middle part of described inner bag adjusting screw rod is connected with adjusting nut, and described adjusting nut is press respectively against described upset winnowing pan and fixes the both sides up and down of base plate.Floating inner bag level can be made to rise or fall by the rotation of inner bag adjusting screw rod, to adapt to the thickness of small package bag, it is ensured that small package bag is just pushed down when arriving level by two glands；After floating inner bag is adjusted to suitable height, by adjusting nut, inner bag adjusting screw rod is locked.
nullAs further improvement of the utility model，Described handgrip cylinder、Gland cylinder and winnowing pan cylinder are controlled by control system，Described control system includes handgrip cylinder solenoid directional control valve (YV1) controlling handgrip cylinder action，Control to be sequentially connected in series stop button (QB1) between loop live wire and zero line、Start button (SB1) and the coil of the first relay (KA1)，First normally open contact (KA1-1) of the first relay is in parallel with start button (SB1)，Second normally open contact (KA1-2) of the first relay is connected between start button (SB1) and the total live wire of inductive switch，It is connected between the total live wire of inductive switch and zero line and has handgrip Guan Bi sensing branch road、Handgrip opens sensing branch road、Handgrip pocket sensing branch road and cover plate open sensing branch road，Described handgrip Guan Bi sensing branch road includes handgrip Guan Bi inductive switch (PA1) and the coil of the second relay (KA2) being serially connected，Described handgrip opens sensing branch road and includes that the handgrip being serially connected opens inductive switch (PA2) and the coil of the 3rd relay (KA3)，The described handgrip sensing branch road that pockets includes that the handgrip being serially connected pockets inductive switch (SQ1) and the coil of the 8th relay (KA8)；The normally open contact of the 8th relay (KA8), the normally open contact of the second relay (KA2), the normally closed interlock of the 3rd relay (KA3) and the coil of handgrip cylinder solenoid directional control valve (YV1) it is sequentially connected in series between start button (SB1) and zero line, the coil of the tenth relay (KA10) is in parallel with the coil of handgrip cylinder solenoid directional control valve (YV1), and the normally open contact of the tenth relay (KA10) is attempted by between upper pile crown and the lower pile crown of the second relay (KA2) normally open contact of the 8th relay (KA8) normally open contact；Described cover plate opens sensing branch road and includes that the cover plate being serially connected opens inductive switch (PA3) and the coil of the 4th relay (KA4), and first normally open contact (KA4-1) of the 4th relay is connected between normally open contact and the normally open contact of the second relay (KA2) of the 8th relay (KA8).Pressing start button SB1, the coil of the first relay K A1 obtains electric, the first normally open contact KA1-1 adhesive self-insurance of the first relay, and total for inductive switch live wire is connected by the second normally open contact KA1-2 adhesive of the first relay；Initial handgrip is in closure state, waits that small package bag falls, handgrip Guan Bi inductive switch PA1 conducting, and the coil of the second relay K A2 obtains electric, the normally open contact Guan Bi of the second relay K A2；After small package bag is fallen on handgrip, handgrip pockets inductive switch SQ1 conducting, makes the coil of the 8th relay K A8 obtain electric, the normally open contact of the 8th relay K A8 Guan Bi；Now the normally closed interlock of the 3rd relay K A3 is in closure state, make the coil of the coil of handgrip cylinder solenoid directional control valve YV1 and the tenth relay K A10 simultaneously electric, the normally open contact Guan Bi self-insurance of the tenth relay K A10, the commutation of handgrip cylinder solenoid directional control valve makes the piston rod of handgrip cylinder stretch out, handgrip rotating opening in opposite directions, small package bag falls.After small package bag falls, handgrip opens inductive switch PA2 conducting, the coil making the 3rd relay K A3 obtains electric, the normally closed interlock of the 3rd relay K A3 disconnects, make the coil of handgrip cylinder solenoid directional control valve YV1 and the coil dead electricity simultaneously of the tenth relay K A10, the commutation of handgrip cylinder solenoid directional control valve makes the piston rod of handgrip cylinder retract, and handgrip rotates Guan Bi in opposite directions, waits that next small package bag falls.When the gland of winnowing pan is in open mode, inductive switch PA3 conducting opened by cover plate, and the coil of the 4th relay K A4 obtains electric, and the first normally open contact KA4-1 Guan Bi of the 4th relay, now the coil of handgrip cylinder solenoid directional control valve YV1 could obtain electric, and handgrip just can be opened.
As further improvement of the utility model, described control system also includes gland cylinder solenoid directional control valve (YV2) controlling gland cylinder action, being connected between the total live wire of described inductive switch and zero line and have winnowing pan to pocket sensing branch road, the described winnowing pan sensing branch road that pockets includes that the winnowing pan being serially connected pockets inductive switch (SQ2) and the coil of the 9th relay (KA9)；The normally open contact of the 9th relay (KA9), the second normally open contact of the 4th relay (KA4) and the coil of gland cylinder solenoid directional control valve (YV2) it is sequentially connected in series between start button (SB1) and zero line, the coil of the 11st relay (KA11) is in parallel with the coil of gland cylinder solenoid directional control valve (YV2), and the normally open contact of the 11st relay (KA11) is attempted by between the lower pile crown of the 9th relay (KA9) normally open contact and the lower pile crown of the 4th relay (KA4) the second normally open contact.After handgrip is opened and made small package bag fall in winnowing pan, winnowing pan pockets inductive switch SQ2 conducting, makes the coil of the 9th relay K A9 obtain electric, the 9th relay K A9 normally open contact Guan Bi；Now gland is in open configuration, second normally open contact of the 4th relay K A4 is also at closure state, the coil of gland cylinder solenoid directional control valve YV2 and the coil of the 11st relay K A11 simultaneously electric, the normally open contact Guan Bi self-insurance of the 11st relay K A11, the piston rod of gland cylinder stretches out, being depressed by gland, small package bag is glanded pressing and is fixed on winnowing pan from two ends, can enter winnowing pan rotary movement subsequently.
As further improvement of the utility model, it is connected between the total live wire of described inductive switch and zero line and has winnowing pan level sensing branch road and winnowing pan upset sensing branch road；Described winnowing pan level sensing branch road includes that the horizontal inductive switch of winnowing pan (PA5) and the coil of the 6th relay (KA6) being serially connected, described winnowing pan upset sensing branch road include that the winnowing pan being serially connected holds up inductive switch (PA6) and the coil of the 7th relay (KA7)；First normally open contact (KA6-1) of the 6th relay is connected between normally open contact and the 4th relay (KA4) second normally open contact of described 9th relay (KA9)；First normally closed interlock (KA7-1) of the 7th relay is connected between the second normally open contact and the coil of gland cylinder solenoid directional control valve (YV2) of the 4th relay (KA4).When winnowing pan is in level, winnowing pan horizontal inductive switch PA5 turns on, and the coil of the 6th relay K A6 obtains electric, the first normally open contact KA6-1 Guan Bi of the 6th relay, now the coil of gland cylinder solenoid directional control valve YV2 could obtain electric, and gland could enter pressure action.Upset is completed Deng winnowing pan, when winnowing pan goes out mouth down alignment elephant trunk, winnowing pan holds up inductive switch PA6 conducting, the coil of the 7th relay K A7 obtains electric, first normally closed interlock KA7-1 of the 7th relay disconnects, the coil of gland cylinder solenoid directional control valve YV2 and the coil of the 11st relay K A11 dead electricity simultaneously, and the piston rod of gland cylinder is retracted, gland is opened and is discharged by small package bag, slides from elephant trunk.
As further improvement of the utility model, described control system also includes winnowing pan cylinder solenoid directional control valve (YV3) controlling winnowing pan cylinder action, being connected between the total live wire of described inductive switch and zero line and have cover plate closing to sense branch road, described cover plate closing sensing branch road includes cover plate closing inductive switch (PA4) and the coil of the 5th relay (KA5) being serially connected；It is sequentially connected in series the normally open contact of the 5th relay (KA5), second normally open contact (KA6-2) of the 6th relay, second normally closed interlock (KA7-2) of the 7th relay and the coil of winnowing pan cylinder solenoid directional control valve (YV3) between normally open contact and the zero line of described 9th relay (KA9)；The coil of the 12nd relay (KA12) is in parallel with the coil of winnowing pan cylinder solenoid directional control valve (YV3), and the normally open contact of the 12nd relay (KA12) is attempted by between lower pile crown and the lower pile crown of the 6th relay the second normally open contact (KA6-2) of the 9th relay (KA9) normally open contact.After small package bag falls in winnowing pan, winnowing pan pocket inductive switch SQ2 conducting, make the coil of the 9th relay K A9 obtain electric, the 9th relay K A9 normally open contact Guan Bi；Now winnowing pan is in level, and winnowing pan horizontal inductive switch PA5 turns on, and the coil of the 6th relay K A6 obtains electric, the second normally open contact KA6-2 Guan Bi of the 6th relay；When small package bag be glanded push down be fixed in winnowing pan time, cover plate closing inductive switch PA4 turns on, and the coil of the 5th relay K A5 obtains electric, the normally open contact of the 5th relay K A5 Guan Bi；Meet conditions above simultaneously, the coil of winnowing pan cylinder solenoid directional control valve YV3 and the coil of the 12nd relay K A12 simultaneously electric, the normally open contact Guan Bi self-insurance of the 12nd relay K A12, the piston rod of winnowing pan cylinder stretches out, and is raised the rear end of winnowing pan, and the front port of winnowing pan is directed at the entrance of elephant trunk down, now winnowing pan holds up inductive switch PA6 conducting, the coil of the 7th relay K A7 obtains electric, and the first normally closed interlock KA7-1 of the 7th relay disconnects and makes gland open, and makes small package bag slide from elephant trunk；Second normally closed interlock KA7-2 of the 7th relay disconnects, make the coil of winnowing pan cylinder solenoid directional control valve YV3 and the coil dead electricity simultaneously of the 12nd relay K A12, the piston rod of winnowing pan cylinder is retracted, and the rear end of winnowing pan reduces makes winnowing pan return to level, waits next packaging bag.
Accompanying drawing explanation
Being described in further detail this utility model with detailed description of the invention below in conjunction with the accompanying drawings, accompanying drawing only provides reference and explanation use, is not used to limit this utility model.
Fig. 1 is the front view of the secondary package equipment of this utility model small package bag.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the top view of Fig. 1.
Fig. 5 is the axonometric chart of Fig. 1.
Fig. 6 is small package bag state diagram when will discharge into elephant trunk.
Fig. 7 is the control system figure of the secondary package equipment of this utility model small package bag.
In figure: 1. device framework；2. temporary bucket；3. opposite opened handgrip；3a. handgrip axle；3b. handgrip axle handle；4. handgrip cylinder；4a. handgrip cylinder free bearing；5. portal frame；6. packaging guide post；7. upset winnowing pan；7a. winnowing pan axle；7b. upset drives journal stirrup；8. winnowing pan cylinder；8a. winnowing pan air cylinder support；9. gland；9a. gland axle；9b. gland pivoted arm；10. gland cylinder；10a.L shape support；11. floating inner bags；11a. inner bag nut；11b. inner bag adjusting screw rod；11c. adjusting nut；12. elephant trunks.
Detailed description of the invention
As shown in Figures 1 to 6, the secondary package equipment of this utility model small package bag includes device framework 1, the top of device framework 1 is provided with the temporary bucket 2 of upper end open, the bottom of temporary bucket 2 is provided with opposite opened handgrip 3, opposite opened handgrip 3 be arranged right below overturn winnowing pan 7, the front opening of upset winnowing pan 7, the left and right sidewall of upset winnowing pan 7 is respectively hinged on winnowing pan axle 7a, the top of winnowing pan axle 7a is respectively equipped with upset and drives journal stirrup 7b, upset drives the journal stirrup 7b piston rod end respectively with winnowing pan cylinder 8 to be hinged, the cylinder body of winnowing pan cylinder 8 is respectively hinged on winnowing pan air cylinder support 8a, winnowing pan air cylinder support 8a is positioned at the rear of upset winnowing pan 7 and is connected on device framework 1；Being provided with below the front port of upset winnowing pan 7 and overturn the elephant trunk 12 that winnowing pan outlet is docked, the width of elephant trunk 12 left and right directions is suitable with the length of small package bag, and the thickness of elephant trunk 12 fore-and-aft direction is suitable with the thickness of small package bag.
The length direction of small package bag extends in left-right direction, and the opposite opened handgrip 3 of temporary bucket 2 is initially in closure state, and upset winnowing pan 7 is in level；Small package bag falls from the front end of conveyer belt, enters from the upper port of temporary bucket 2 and falls on opposite opened handgrip 3；Then two opposite opened handgrip 3 symmetries in front-rear direction are opened, small package bag is made to fall in upset winnowing pan 7 and be fixed, the piston rod of winnowing pan cylinder 8 stretches out, journal stirrup 7b is driven to promote winnowing pan to rotate around winnowing pan axle 7a by upset, the rear end making upset winnowing pan 7 raises, front end declines, and the upper port of the front port alignment elephant trunk 12 of upset winnowing pan 7；Upset winnowing pan 7 discharges small package bag, and the side of small package bag is downwardly into elephant trunk 12, and big packaging bag is holded up and upper port is docked at the exit of elephant trunk 12；Owing to the shape of cross section of elephant trunk 12 is suitable with fractional pack shape of cross section along its length, shape, direction when each small package bag enters big packaging bag from elephant trunk lower end are consistent, unordered phenomenon of will not rolling.Each big packaging bag can fill three to six small package bags or more, rear sealing is filled in big packaging bag, and big packaging bag enters next procedure after lying low, and big packaging bag is under lying status, small package bag will not occur without the phenomenons such as rollover, superposition in big packaging bag, facilitates follow-up shaping or piles up.
The root of opposite opened handgrip 3 is hinged on by handgrip axle 3a symmetry and keeps in lower sidewall before and after bucket 2, the right end of handgrip axle 3a is connected to handgrip axle handle 3b, the free end of handgrip axle handle 3b is respectively hinged at the piston-rod lower end of handgrip cylinder 4, the cylinder body of handgrip cylinder 4 is respectively hinged on handgrip cylinder free bearing 4a, handgrip cylinder free bearing 4a is connected to the top of portal frame 5, and the bottom of portal frame 5 is fixed on device framework 1.When the piston rod of two handgrip cylinders 4 stretches out, drive handgrip axle 3a to rotate by handgrip axle handle 3b, make opposite opened handgrip 3 rotate down, it is achieved separate and open；When the piston rod of two handgrip cylinders 4 is retracted, opposite opened handgrip 3 is rotated up until being up to the standard state and closing up.
The left and right sides of upset winnowing pan upper port is arranged with the gland 9 that can clamp small package bag, the root of gland 9 is hinged on the side wall upper part of upset winnowing pan 7 respectively by gland axle 9a, the back side of gland 9 is connected to gland pivoted arm 9b, the afterbody of gland pivoted arm 9b piston rod upper end with gland cylinder 10 respectively is hinged, the inferior part of the cylinder block of gland cylinder 10 is respectively hinged in L bracket 10A, and the upper end of L bracket 10A is connected to overturn on the sidewall of winnowing pan 7.The piston rod of gland cylinder 10 stretches out, and gland pivoted arm 9b drives two glands 9 to rotate in opposite directions around gland axle 9a, until the small package bag in winnowing pan is flattened and fixes by two glands 9；During release small package bag, the piston rod of gland cylinder 10 is retracted, and gland pivoted arm 9b drives two glands 9 to deviate from rotation around gland axle 9a phase, until two glands 9 are holded up.
Before and after the lower port of temporary bucket 2, both sides are connected to the packaging guide post 6 downwardly extended.When small package bag falls, packaging guide post 6 can play effect that is spacing and that guide, it is ensured that the position that small package bag falls is consistent with direction.
The inner chamber of upset winnowing pan 7 is provided with floating inner bag 11, the base plate of floating inner bag 11 is parallel to each other with the fixing base plate of upset winnowing pan 7, inner bag nut 11a it is welded with below the base plate of floating inner bag 11, the upper end of inner bag adjusting screw rod 11b is fixed from upset winnowing pan and is passed the unthreaded hole of base plate and be screwed in inner bag nut 11a, the middle part of inner bag adjusting screw rod 11b is connected with adjusting nut 11c, adjusting nut 11c and is press respectively against upset winnowing pan and fixes the both sides up and down of base plate.Floating inner bag 11 level can be made to rise or fall by the rotation of inner bag adjusting screw rod 11b, to adapt to the thickness of small package bag, it is ensured that small package bag is just pushed down when arriving level by two glands 9；After floating inner bag 11 is adjusted to suitable height, by adjusting nut 11c, inner bag adjusting screw rod 11b is locked.
nullAs shown in Figure 7，Control system includes the handgrip cylinder solenoid directional control valve YV1 controlling handgrip cylinder 4 action，Control to be sequentially connected in series stop button QB1 between loop live wire and zero line、Start button SB1 and the coil of the first relay K A1，First normally open contact KA1-1 of the first relay is in parallel with start button SB1，Second normally open contact KA1-2 of the first relay is connected between start button SB1 and the total live wire of inductive switch，It is connected between the total live wire of inductive switch and zero line and has handgrip Guan Bi sensing branch road、Handgrip opens sensing branch road and handgrip pockets sensing branch road，Described handgrip Guan Bi sensing branch road includes handgrip Guan Bi inductive switch PA1 and the coil of the second relay K A2 being serially connected，Described handgrip opens sensing branch road and includes that the handgrip being serially connected opens inductive switch PA2 and the coil of the 3rd relay K A3，The described handgrip sensing branch road that pockets includes that the handgrip being serially connected pockets inductive switch SQ1 and the coil of the 8th relay K A8；The normally open contact of the 8th relay K A8, the normally open contact of the second relay K A2, the normally closed interlock of the 3rd relay K A3 and the coil of handgrip cylinder solenoid directional control valve YV1 it is sequentially connected in series between start button SB1 and zero line, the coil of the tenth relay K A10 is in parallel with the coil of handgrip cylinder solenoid directional control valve YV1, and the normally open contact of the tenth relay K A10 is attempted by between the upper pile crown of the 8th relay K A8 normally open contact and the lower pile crown of the second relay K A2 normally open contact.
Pressing start button SB1, the coil of the first relay K A1 obtains electric, the first normally open contact KA1-1 adhesive self-insurance of the first relay, and total for inductive switch live wire is connected by the second normally open contact KA1-2 adhesive of the first relay；Initial handgrip is in closure state, waits that small package bag falls, handgrip Guan Bi inductive switch PA1 conducting, and the coil of the second relay K A2 obtains electric, the normally open contact Guan Bi of the second relay K A2；After small package bag is fallen on handgrip, handgrip pockets inductive switch SQ1 conducting, makes the coil of the 8th relay K A8 obtain electric, the normally open contact of the 8th relay K A8 Guan Bi；Now the normally closed interlock of the 3rd relay K A3 is in closure state, make the coil of the coil of handgrip cylinder solenoid directional control valve YV1 and the tenth relay K A10 simultaneously electric, the normally open contact Guan Bi self-insurance of the tenth relay K A10, the commutation of handgrip cylinder solenoid directional control valve makes the piston rod of handgrip cylinder 4 stretch out, handgrip rotating opening in opposite directions, small package bag falls.
After small package bag falls, handgrip opens inductive switch PA2 conducting, the coil making the 3rd relay K A3 obtains electric, the normally closed interlock of the 3rd relay K A3 disconnects, make the coil of handgrip cylinder solenoid directional control valve YV1 and the coil dead electricity simultaneously of the tenth relay K A10, the commutation of handgrip cylinder solenoid directional control valve makes the piston rod of handgrip cylinder 4 retract, and handgrip rotates Guan Bi in opposite directions, waits that next small package bag falls.
Being connected between the total live wire of described inductive switch and zero line has cover plate to open sensing branch road, described cover plate opens sensing branch road and includes that the cover plate being serially connected opens inductive switch PA3 and the coil of the 4th relay K A4, and the first normally open contact KA4-1 of the 4th relay is connected between normally open contact and the normally open contact of the second relay K A2 of the 8th relay K A8.When the gland 9 of winnowing pan is in open mode, inductive switch PA3 conducting opened by cover plate, and the coil of the 4th relay K A4 obtains electric, the first normally open contact KA4-1 Guan Bi of the 4th relay, now the coil of handgrip cylinder solenoid directional control valve YV1 could obtain electric, and handgrip just can be opened.
Control system also includes the gland cylinder solenoid directional control valve YV2 controlling gland cylinder 10 action, being connected between the total live wire of described inductive switch and zero line and have winnowing pan to pocket sensing branch road, the described winnowing pan sensing branch road that pockets includes that the winnowing pan being serially connected pockets inductive switch SQ2 and the coil of the 9th relay K A9；The normally open contact of the 9th relay K A9, the second normally open contact of the 4th relay K A4 and the coil of gland cylinder solenoid directional control valve YV2 it is sequentially connected in series between start button SB1 and zero line, the coil of the 11st relay K A11 is in parallel with the coil of gland cylinder solenoid directional control valve YV2, and the normally open contact of the 11st relay K A11 is attempted by between the lower pile crown of the 9th relay K A9 normally open contact and the lower pile crown of the 4th relay K A4 the second normally open contact.
After handgrip is opened and made small package bag fall in winnowing pan, winnowing pan pockets inductive switch SQ2 conducting, makes the coil of the 9th relay K A9 obtain electric, the 9th relay K A9 normally open contact Guan Bi；Now gland 9 is in open configuration, second normally open contact of the 4th relay K A4 is also at closure state, the coil of gland cylinder solenoid directional control valve YV2 and the coil of the 11st relay K A11 simultaneously electric, the normally open contact Guan Bi self-insurance of the 11st relay K A11, the piston rod of gland cylinder 10 stretches out, being depressed by gland 9, small package bag is glanded 9 pressings and is fixed on winnowing pan from two ends, can enter winnowing pan rotary movement subsequently.
It is connected between the total live wire of described inductive switch and zero line and has winnowing pan level sensing branch road and winnowing pan upset sensing branch road；Described winnowing pan level sensing branch road includes that winnowing pan horizontal inductive switch PA5 and the coil of the 6th relay K A6 being serially connected, described winnowing pan upset sensing branch road include that the winnowing pan being serially connected holds up inductive switch PA6 and the coil of the 7th relay K A7；First normally open contact KA6-1 of the 6th relay is connected between normally open contact and the 4th relay K A4 second normally open contact of described 9th relay K A9；First normally closed interlock KA7-1 of the 7th relay is connected between the second normally open contact of the 4th relay K A4 and the coil of gland cylinder solenoid directional control valve YV2.
When winnowing pan is in level, winnowing pan horizontal inductive switch PA5 turns on, and the coil of the 6th relay K A6 obtains electric, the first normally open contact KA6-1 Guan Bi of the 6th relay, now the coil of gland cylinder solenoid directional control valve YV2 could obtain electric, and gland 9 could enter pressure action.Upset is completed Deng winnowing pan, when winnowing pan goes out mouth down alignment elephant trunk 12, winnowing pan holds up inductive switch PA6 conducting, the coil of the 7th relay K A7 obtains electric, first normally closed interlock KA7-1 of the 7th relay disconnects, the coil of gland cylinder solenoid directional control valve YV2 and the coil of the 11st relay K A11 dead electricity simultaneously, and the piston rod of gland cylinder 10 is retracted, gland 9 is opened and is discharged by small package bag, slides from elephant trunk 12.
Control system also includes the winnowing pan cylinder solenoid directional control valve YV3 controlling winnowing pan cylinder 8 action, being connected between the total live wire of described inductive switch and zero line and have cover plate closing to sense branch road, described cover plate closing sensing branch road includes cover plate closing inductive switch PA4 and the coil of the 5th relay K A5 being serially connected；It is sequentially connected in series the normally open contact of the 5th relay K A5, the second normally open contact KA6-2 of the 6th relay, the second normally closed interlock KA7-2 of the 7th relay and the coil of winnowing pan cylinder solenoid directional control valve YV3 between normally open contact and the zero line of described 9th relay K A9；The coil of the 12nd relay K A12 is in parallel with the coil of winnowing pan cylinder solenoid directional control valve YV3, and the normally open contact of the 12nd relay K A12 is attempted by between the lower pile crown of the 9th relay K A9 normally open contact and the lower pile crown of the 6th relay the second normally open contact KA6-2.
After small package bag falls in winnowing pan, winnowing pan pocket inductive switch SQ2 conducting, make the coil of the 9th relay K A9 obtain electric, the 9th relay K A9 normally open contact Guan Bi；Now winnowing pan is in level, and winnowing pan horizontal inductive switch PA5 turns on, and the coil of the 6th relay K A6 obtains electric, the second normally open contact KA6-2 Guan Bi of the 6th relay；When small package bag be glanded 9 push down be fixed in winnowing pan time, cover plate closing inductive switch PA4 turns on, and the coil of the 5th relay K A5 obtains electric, the normally open contact of the 5th relay K A5 Guan Bi；Meet conditions above simultaneously, the coil of winnowing pan cylinder solenoid directional control valve YV3 and the coil of the 12nd relay K A12 simultaneously electric, the normally open contact Guan Bi self-insurance of the 12nd relay K A12, the piston rod of winnowing pan cylinder 8 stretches out, being raised the rear end of winnowing pan, the front port of winnowing pan is directed at the entrance of elephant trunk 12 down.Now winnowing pan holds up inductive switch PA6 conducting, and the coil of the 7th relay K A7 obtains electric, and the first normally closed interlock KA7-1 of the 7th relay disconnects and makes gland 9 open, and makes small package bag slide from elephant trunk 12；Second normally closed interlock KA7-2 of the 7th relay disconnects, make the coil of winnowing pan cylinder solenoid directional control valve YV3 and the coil dead electricity simultaneously of the 12nd relay K A12, the piston rod of winnowing pan cylinder 8 is retracted, and the rear end of winnowing pan reduces makes winnowing pan return to level, waits next packaging bag.
The job step of the secondary package equipment of this utility model small package bag is as follows: (1) the opposite opened handgrip 3 of temporary bucket 2 is in closure state, and gland 9 is in open mode, and upset winnowing pan 7 is in level；Small package bag falls from the front end of conveyer belt, enters from the upper port of temporary bucket 2 and falls on opposite opened handgrip 3, and the length direction of small package bag extends in left-right direction；
(2) handgrip cylinder 4 drives two opposite opened handgrip 3 symmetries in front-rear direction to open, and makes small package bag fall in upset winnowing pan 7, and then opposite opened handgrip 3 returns to closure state；
(3) gland cylinder 10 drives the most inwardly upset of two glands 9, until pushed down to middle part from two ends by small package bag simultaneously；
(4) winnowing pan cylinder 8 drives upset winnowing pan 7 to make the rear end of upset winnowing pan 7 raise around winnowing pan axle 7a rotation, front end declines, and the upper port of the front port alignment elephant trunk 12 of upset winnowing pan 7；
(5) gland cylinder 10 drives the most outwards upset of two glands 9, is unclamped by small package bag；
(6) the side of small package bag is downwardly into elephant trunk 12, and drops into big packaging bag from elephant trunk 12；The width of elephant trunk 12 and big packaging bag is suitable with the length of small package bag respectively, and the thickness of elephant trunk 12 and big packaging bag is suitable with the thickness of small package bag respectively；
(7) winnowing pan cylinder 8 drives upset winnowing pan 7 upset to return to level；
(8) return to step and (1) enter next circulation.
The foregoing is only the preferable possible embodiments of this utility model, non-therefore limit to scope of patent protection of the present utility model.In addition to the implementation, this utility model can also have other embodiments.The technical scheme that all employing equivalents or equivalent transformation are formed, all falls within the protection domain of this utility model requirement.
Claims (9)
1. the secondary package equipment of a small package bag, including device framework, it is characterized in that: the top of described device framework is provided with the temporary bucket of upper end open, the bottom of described temporary bucket is provided with opposite opened handgrip, described opposite opened handgrip be arranged right below overturn winnowing pan, the front opening of described upset winnowing pan, the left and right sidewall of described upset winnowing pan is respectively hinged on winnowing pan axle, the top of described winnowing pan axle is respectively equipped with upset and drives journal stirrup, described upset drives the journal stirrup piston rod end respectively with winnowing pan cylinder to be hinged, the cylinder body of described winnowing pan cylinder is respectively hinged on winnowing pan air cylinder support, described winnowing pan air cylinder support is positioned at the rear of described upset winnowing pan and is connected on described device framework；Being provided with below the front port of described upset winnowing pan and overturn the elephant trunk that winnowing pan outlet is docked, the width of described elephant trunk left and right directions is suitable with the length of small package bag, and the thickness of described elephant trunk fore-and-aft direction is suitable with the thickness of small package bag.
The secondary package equipment of small package bag the most according to claim 1, it is characterized in that: the root of described opposite opened handgrip is hinged on lower sidewall before and after described temporary bucket by handgrip axial symmetry, the right end of described handgrip axle is connected to handgrip axle handle, the free end of described handgrip axle handle is respectively hinged at the piston-rod lower end of handgrip cylinder, the cylinder body of described handgrip cylinder is respectively hinged on handgrip cylinder free bearing, described handgrip cylinder free bearing is connected to the top of portal frame, and the bottom of described portal frame is fixed on described device framework.
The secondary package equipment of small package bag the most according to claim 2, it is characterized in that: the left and right sides of described upset winnowing pan upper port is arranged with the gland that can clamp small package bag, the root of described gland is hinged on the side wall upper part of described upset winnowing pan respectively by gland axle, the back side of described gland is connected to gland pivoted arm, the afterbody of described gland pivoted arm piston rod upper end with gland cylinder respectively is hinged, the inferior part of the cylinder block of described gland cylinder is respectively hinged in L bracket, and the upper end of described L bracket is connected on the sidewall of described upset winnowing pan.
The secondary package equipment of small package bag the most according to claim 1, it is characterised in that: before and after the lower port of described temporary bucket, both sides are connected to the packaging guide post downwardly extended.
The secondary package equipment of small package bag the most according to claim 1, it is characterized in that: the inner chamber of described upset winnowing pan is provided with floating inner bag, the base plate of described floating inner bag is parallel to each other with the fixing base plate of described upset winnowing pan, it is welded with inner bag nut below the base plate of described floating inner bag, the upper end of inner bag adjusting screw rod is fixed from described upset winnowing pan and is passed the unthreaded hole of base plate and be screwed in described inner bag nut, the middle part of described inner bag adjusting screw rod is connected with adjusting nut, and described adjusting nut is press respectively against described upset winnowing pan and fixes the both sides up and down of base plate.
nullThe secondary package equipment of small package bag the most according to claim 3，It is characterized in that: described handgrip cylinder、Gland cylinder and winnowing pan cylinder are controlled by control system，Described control system includes handgrip cylinder solenoid directional control valve (YV1) controlling handgrip cylinder action，Control to be sequentially connected in series stop button (QB1) between loop live wire and zero line、Start button (SB1) and the coil of the first relay (KA1)，First normally open contact (KA1-1) of the first relay is in parallel with start button (SB1)，Second normally open contact (KA1-2) of the first relay is connected between start button (SB1) and the total live wire of inductive switch，It is connected between the total live wire of inductive switch and zero line and has handgrip Guan Bi sensing branch road、Handgrip opens sensing branch road、Handgrip pocket sensing branch road and cover plate open sensing branch road，Described handgrip Guan Bi sensing branch road includes handgrip Guan Bi inductive switch (PA1) and the coil of the second relay (KA2) being serially connected，Described handgrip opens sensing branch road and includes that the handgrip being serially connected opens inductive switch (PA2) and the coil of the 3rd relay (KA3)，The described handgrip sensing branch road that pockets includes that the handgrip being serially connected pockets inductive switch (SQ1) and the coil of the 8th relay (KA8)；The normally open contact of the 8th relay (KA8), the normally open contact of the second relay (KA2), the normally closed interlock of the 3rd relay (KA3) and the coil of handgrip cylinder solenoid directional control valve (YV1) it is sequentially connected in series between start button (SB1) and zero line, the coil of the tenth relay (KA10) is in parallel with the coil of handgrip cylinder solenoid directional control valve (YV1), and the normally open contact of the tenth relay (KA10) is attempted by between upper pile crown and the lower pile crown of the second relay (KA2) normally open contact of the 8th relay (KA8) normally open contact；Described cover plate opens sensing branch road and includes that the cover plate being serially connected opens inductive switch (PA3) and the coil of the 4th relay (KA4), and first normally open contact (KA4-1) of the 4th relay is connected between normally open contact and the normally open contact of the second relay (KA2) of the 8th relay (KA8).
The secondary package equipment of small package bag the most according to claim 6, it is characterized in that: described control system also includes controlling gland cylinder solenoid directional control valve (YV2) of gland cylinder action, being connected between the total live wire of described inductive switch and zero line and have winnowing pan to pocket sensing branch road, the described winnowing pan sensing branch road that pockets includes that the winnowing pan being serially connected pockets inductive switch (SQ2) and the coil of the 9th relay (KA9)；The normally open contact of the 9th relay (KA9), the second normally open contact of the 4th relay (KA4) and the coil of gland cylinder solenoid directional control valve (YV2) it is sequentially connected in series between start button (SB1) and zero line, the coil of the 11st relay (KA11) is in parallel with the coil of gland cylinder solenoid directional control valve (YV2), and the normally open contact of the 11st relay (KA11) is attempted by between the lower pile crown of the 9th relay (KA9) normally open contact and the lower pile crown of the 4th relay (KA4) the second normally open contact.
The secondary package equipment of small package bag the most according to claim 7, it is characterised in that: it is connected between the total live wire of described inductive switch and zero line and has winnowing pan level sensing branch road and winnowing pan upset sensing branch road；Described winnowing pan level sensing branch road includes that the horizontal inductive switch of winnowing pan (PA5) and the coil of the 6th relay (KA6) being serially connected, described winnowing pan upset sensing branch road include that the winnowing pan being serially connected holds up inductive switch (PA6) and the coil of the 7th relay (KA7)；First normally open contact (KA6-1) of the 6th relay is connected between normally open contact and the 4th relay (KA4) second normally open contact of described 9th relay (KA9)；First normally closed interlock (KA7-1) of the 7th relay is connected between the second normally open contact and the coil of gland cylinder solenoid directional control valve (YV2) of the 4th relay (KA4).
The secondary package equipment of small package bag the most according to claim 8, it is characterized in that: described control system also includes controlling winnowing pan cylinder solenoid directional control valve (YV3) of winnowing pan cylinder action, being connected between the total live wire of described inductive switch and zero line and have cover plate closing to sense branch road, described cover plate closing sensing branch road includes cover plate closing inductive switch (PA4) and the coil of the 5th relay (KA5) being serially connected；It is sequentially connected in series the normally open contact of the 5th relay (KA5), second normally open contact (KA6-2) of the 6th relay, second normally closed interlock (KA7-2) of the 7th relay and the coil of winnowing pan cylinder solenoid directional control valve (YV3) between normally open contact and the zero line of described 9th relay (KA9)；The coil of the 12nd relay (KA12) is in parallel with the coil of winnowing pan cylinder solenoid directional control valve (YV3), and the normally open contact of the 12nd relay (KA12) is attempted by between lower pile crown and the lower pile crown of the 6th relay the second normally open contact (KA6-2) of the 9th relay (KA9) normally open contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196861.6U CN205440977U (en) | 2016-03-15 | 2016-03-15 | Secondary equipment for packing of parcel bagging -off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620196861.6U CN205440977U (en) | 2016-03-15 | 2016-03-15 | Secondary equipment for packing of parcel bagging -off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205440977U true CN205440977U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620196861.6U Withdrawn - After Issue CN205440977U (en) | 2016-03-15 | 2016-03-15 | Secondary equipment for packing of parcel bagging -off |
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| Country | Link |
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| CN (1) | CN205440977U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644842A (en) * | 2016-03-15 | 2016-06-08 | 扬州中欧工业机器人有限公司 | Secondary packing device and method for small packing bag |
| CN106915115A (en) * | 2017-03-27 | 2017-07-04 | 汕头轻工装备研究院 | A kind of flexible flat self-standing bag automatic moulding machine |
-
2016
- 2016-03-15 CN CN201620196861.6U patent/CN205440977U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644842A (en) * | 2016-03-15 | 2016-06-08 | 扬州中欧工业机器人有限公司 | Secondary packing device and method for small packing bag |
| CN105644842B (en) * | 2016-03-15 | 2017-12-22 | 扬州中欧工业机器人有限公司 | The secondary package equipment and secondary package method of small package bag |
| CN106915115A (en) * | 2017-03-27 | 2017-07-04 | 汕头轻工装备研究院 | A kind of flexible flat self-standing bag automatic moulding machine |
| CN106915115B (en) * | 2017-03-27 | 2023-07-18 | 汕头轻工装备研究院 | Automatic forming machine for flexible flat-bottom self-supporting bag |
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Granted publication date: 20160810 Effective date of abandoning: 20171222 |