CN113650195B - Full-automatic raw material feeding equipment for plastic film production - Google Patents
Full-automatic raw material feeding equipment for plastic film production Download PDFInfo
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- CN113650195B CN113650195B CN202110861478.3A CN202110861478A CN113650195B CN 113650195 B CN113650195 B CN 113650195B CN 202110861478 A CN202110861478 A CN 202110861478A CN 113650195 B CN113650195 B CN 113650195B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
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- Sheets, Magazines, And Separation Thereof (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention belongs to the technical field of automatic feeding, and particularly relates to full-automatic raw material feeding equipment for plastic film production, which comprises a raw material bin and a raw material bag, wherein a clamping rope is fixedly connected to the outer surface of one end of the raw material bag, a supporting base is arranged on one side of the raw material bin, and a storage and feeding mechanism comprising a storage bin is arranged on the upper surface of the supporting base; one side of storing the storehouse is provided with automatic feeding part, and automatic feeding part realizes the automation, carries out the raw materials to storing the storehouse and fills convenient to use. This full automatic feeding equipment of raw materials for plastic film production crosses to set up and stores feed mechanism, stores the raw materials and is convenient for at any time supply raw materials in the raw materials storehouse to improve work efficiency, at the in-process of adjusting, through the work that pushes away the cylinder, can make the striker plate make the relief hole open at the inside upward movement of spacing frame, and then realized the automatic feed to raw materials storehouse, need not manual operation, reach the effect that improves work efficiency.
Description
Technical Field
The invention relates to the technical field of automatic feeding, in particular to full-automatic raw material feeding equipment for plastic film production.
Background
The film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins is used for packaging and used as a film coating layer, and brings great convenience to life of people. Common plastic films are Polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), polyester film.
In the production process of the plastic film, the raw materials are absorbed, stirred, mixed and then processed for blow molding, and the raw material bin containing the raw materials is fed manually, so that more manpower is wasted, feeding cannot be controlled well, and the working efficiency is low.
Disclosure of Invention
Based on the technical problem that the existing raw material bin is low in working efficiency because the raw material bin is used for feeding materials manually, the invention provides a full-automatic raw material feeding device for plastic film production.
The invention provides full-automatic raw material feeding equipment for plastic film production, which comprises a raw material bin and a raw material bag, wherein a clamping rope is fixedly connected to the outer surface of one end of the raw material bag, a controller is fixedly connected to the surface of one side of the raw material bin, a supporting base is arranged on one side of the raw material bin, a storage and feeding mechanism is arranged on the upper surface of the supporting base, the storage and feeding mechanism stores raw materials so as to conveniently feed the raw material bin at any time, and the storage and feeding mechanism comprises a storage bin;
one side of storage storehouse is provided with automatic feeding part, automatic feeding part realizes automaticly, right it carries out the raw materials packing convenient to use to store the storehouse, automatic feeding part includes upset feed mechanism, shearing pick and place mechanism and transport mechanism, upset feed mechanism sets up one side of storing the storehouse is right after the material bag overturns be convenient for make the raw materials empty the entering store storehouse is stored, it gets and place the mechanism with upset feed mechanism connects, right upset feed mechanism overturns one side of material bag is sheared, and the inside raw materials of being convenient for is emptyd the entering storage storehouse is stored, transport mechanism sets up one side of upset feed mechanism is right the material bag realizes the automatic conveying, the material loading of being convenient for, transport mechanism includes the conveyer belt.
Preferably, the lower surface of the storage bin is fixedly connected with the upper surface of the supporting base, the inner fixed side wall of the storage bin is fixedly connected with an infrared sensor, and the inner bottom wall of the storage bin is fixedly connected with a slope plate;
through above-mentioned technical scheme, store the storehouse and set up in one side top in former feed bin, be the toper form, be convenient for carry out the raw materials replenishment to former feed bin at any time, and the infrared ray sensor of the interior roof one side of storing the storehouse is used for surveying the raw materials storage volume of storing the storehouse inside, the raw materials of whole bag is enough stored to the internal capacity of storing the storehouse, after whole bag raw materials will be filled up with storing the storehouse, the feeding is stopped in the control after infrared ray sensor surveys, the ramp plate is avoided the raw materials of storing to pile up in the bottom of storing the storehouse and is difficult to discharge.
Preferably, the storage and feeding mechanism further comprises a discharge hole, the discharge hole is formed in the surface of one side of the bottom of the storage bin, a limiting frame is fixedly mounted above the discharge hole, a discharge plate is fixedly mounted below the discharge hole, and a limiting sliding chute is formed in the surface of one side of the storage bin;
through above-mentioned technical scheme, the relief hole sets up in the bottom one side of ramp plate to be convenient for along smooth raw materials from the relief hole discharge flow through the relief plate, the relief plate is the slope side and sets up in the top of former feed bin one side downwards, thereby and the raw materials that flow through get into former feed bin from the relief plate and supply the use, the both sides of relief plate are provided with the baffle, thereby be convenient for protect the process of row material to the raw materials.
Preferably, a striker plate is inserted into the inner side wall of the limiting frame in a sliding manner, the lower surfaces of two ends of the striker plate are fixedly connected with pushing cylinders, the lower surfaces of the pushing cylinders are fixedly connected with the surface of one side of the storage bin through a supporting plate, the surface of one side of the back of the striker plate is fixedly connected with a limiting sliding plate, and the outer surface of the limiting sliding plate is clamped with the inner wall of the limiting sliding chute in a sliding manner;
through above-mentioned technical scheme, the striker plate is the T type, seals the surface of relief hole, and through the work that pushes away the cylinder, can make the striker plate at the inside upward movement of spacing frame, spacing slide in the inside of spacing spout of this in-process slides, and it is spacing to lead to the striker plate upward movement.
Preferably, the overturning feeding mechanism comprises a supporting table, the supporting table is arranged above one side of the storage bin through a supporting rod, the upper surface of the narrow end of the supporting table is connected with an overturning plate in a sliding manner, the surface of the raw material bag is in sliding contact with the upper surface of the overturning plate, two ends of the surface of one side of the overturning plate are fixedly connected with connecting rods, two ends of the inner surface of the supporting table are fixedly connected with bearing plates, and the surface of each bearing plate is in sliding connection with the outer surface of the overturning plate;
through the technical scheme, the supporting bench is the one side of Y type setting at the storage compartment, support the returning face plate, the returning face plate is L type and its vertical end is the recess setting, the raw materials bag is placed behind the returning face plate, it overturns anticlockwise, it is downward to make the returning face plate take the raw materials bag to be the incline, make the open end of raw materials bag face to the storage compartment, the vertical end incline side of returning face plate of the incline this moment with accept board surface contact, accept the L type that the board is the incline side, thereby support the returning face plate of the incline, the raw materials bag of being convenient for falls the material.
Preferably, the overturning feeding mechanism further comprises an overturning cylinder, two ends of the upper surface of the wide end of the supporting table are fixedly connected with supporting seats, the inside of each supporting seat is hinged to one side surface of the corresponding connecting rod through a hinge shaft, the bottom of the overturning cylinder is hinged to one side of the corresponding supporting seat through a hinge shaft, one side of each connecting rod is hinged to a bearing rod through a hinge shaft, one end of each bearing rod is hinged to the top end of the corresponding overturning cylinder through a connecting shaft, the inner surface of the supporting table is fixedly connected with a hinge plate, one side of each hinge plate is hinged to a supporting side rod, and one end of each supporting side rod is hinged to the top end of the corresponding overturning cylinder through a connecting shaft;
through above-mentioned technical scheme, the top of bearing bar, upset cylinder and support side lever is articulated each other, and for making the returning face plate overturn, the upset cylinder work because its bottom is articulated with the supporting seat, and its piston rod extends the anticlockwise upset pulling bearing bar in back, makes the upset of bearing bar pulling returning face plate, supports curb plate pulling upset cylinder this moment, supports the work of overturning the cylinder.
Preferably, a telescopic hole is formed in the upper surface of the narrow end of the support table, a telescopic spring is fixedly connected to the inner bottom wall of the telescopic hole, and the free end of the telescopic spring is fixedly connected with the lower surface of the turnover plate;
through above-mentioned technical scheme, the roll-over plate can pull out expanding spring telescopic hole at the in-process of upset to the roll-over plate to toppling over is pulled and is supported.
Preferably, the shearing, taking and placing mechanism comprises a clamping jaw air cylinder, the clamping jaw air cylinder is fixedly connected with the upper surface of the turnover plate through a supporting block, grabbing claws are arranged on the surfaces of two sides of the raw material bag, the surface of a clamping jaw of the clamping jaw air cylinder is clamped with the outer surface of the grabbing claws, a groove is formed in the upper surface of the turnover plate, a shearing air cylinder is fixedly connected to the inner bottom wall of the groove, a clamping air cylinder is arranged above the turnover plate, a transverse plate is fixedly connected to the upper surface of the clamping air cylinder, a rotary disc is fixedly connected to one end of the transverse plate, a concave plate is fixedly sleeved on the outer surface of the rotary disc, a speed reducing motor is fixedly connected to the upper surface of the concave plate, and the outer surface of an output shaft of the speed reducing motor penetrates through the upper surface of the concave plate and is fixedly sleeved with the inner part of the rotary disc through a coupler;
through the technical scheme, the raw material bag is placed on the turnover plate after being conveyed, one end of the raw material bag with the clamping rope is arranged above the shearing air cylinder, the clamping jaw air cylinder works to enable the clamping jaw to tightly grab the two sides of the raw material bag, so that the raw material bag is fixed, after the raw material bag is overturned and inclined, the shearing air cylinder works to shear the clamping rope at one end of the fixed raw material bag to enable one end of the clamping rope to be opened, the rear raw material is automatically poured into the storage bin, the sheared clamping rope is connected with the empty raw material bag, the empty raw material bag is clamped through the clamping air cylinder, the clamping cylinder works through the speed reduction motor, an output shaft of the clamping rope drives the rotary disc to rotate, the rotary disc drives the transverse plate to rotate, the empty raw material bag is repeatedly operated after being moved away, and the empty raw material bag is conveyed away, and the concave plate is arranged on one side of the supporting table through the supporting rod.
Preferably, the conveying mechanism further comprises a stacking bin, the conveying belt is arranged on one side of the supporting table through a supporting rod, the stacking bin is arranged on the other side of the conveying belt, a hydraulic rod is installed inside the bottom end of the stacking bin, a placing plate is fixedly connected to the upper surface of the hydraulic rod, the outer surface of the placing plate is connected with the inner wall of the stacking bin in a sliding mode, the raw material bag is placed on the upper surface of the placing plate, and clamping blocks are fixedly connected to the surfaces of the two sides of the placing plate;
through above-mentioned technical scheme, the upper portion in pile up neatly storehouse is run through to open and is established into the concave surface to can carry out the pile up neatly according to the established order of putting to the raw materials bag, through its inside hydraulic stem work, will place the board and jack-up one section distance upwards, make the raw materials bag of uppermost be higher than the horizontal plane in pile up neatly storehouse, be convenient for it enters into the upper surface of conveyer belt.
Preferably, sliding clamping grooves are formed in the surfaces of the two sides of the stacking bin, the outer surface of the clamping block is in sliding clamping with the inner wall of each sliding clamping groove, a supporting platform is fixedly connected to the surface of one side of the upper end of the stacking bin, a pushing cylinder is fixedly connected to the upper surface of the supporting platform, an arc-shaped push plate is fixedly connected to the surface of one side of a piston rod of the pushing cylinder, and the surface of the arc-shaped push plate is in sliding contact with the surface of the raw material bag.
Through the technical scheme, in the process of upwards jacking the placing plate, the placing plate is guided and limited through the fixture block and the sliding clamping groove, the pushing cylinder on the supporting platform works, and the arc-shaped pushing plate on one side of the piston rod of the placing plate can push the uppermost raw material bag to the conveying belt to convey.
The beneficial effects of the invention are as follows:
1. store feed mechanism through setting up, store the raw materials and be convenient for at any time supply the raw materials in the raw materials storehouse, thereby work efficiency is improved, at the in-process of adjusting, be used for surveying the raw materials storage capacity of storing the storehouse inside through infrared ray sensor, be convenient for carry out the feed to storing the storehouse at any time, work through pushing away the cylinder, can make the striker plate make the bin outlet open at the inside upward movement of spacing frame, bottom one side at the ramp plate is set up through the bin outlet, thereby be convenient for along with the water smooth raw materials from the bin outlet discharge row flitch of flowing through, the bin outlet is the top that sets up in raw materials storehouse one side to the incline, thereby the raw materials of flowing through get into raw materials storehouse from row flitch and supply the use, and then realized the automatic feed to raw materials storehouse, need not manual operation, reach the effect that improves work efficiency.
2. Through setting up automatic feeding part, carry out automatic feed supplement to storing the storehouse, it is including upset feed mechanism, through upset cylinder work, because its bottom is articulated with the supporting seat, its piston rod extends the anticlockwise upset pulling bearing bar in back, make the upset of bearing bar pulling returning face plate, support curb plate pulling upset cylinder this moment, the returning face plate area raw materials bag is the skew side downwards, make the open end of raw materials bag facing to store the storehouse, thereby the raw materials bag of being convenient for falls the material, and then realizes the automatic process of falling the material.
3. The automatic material pouring device is characterized in that a shearing taking and placing mechanism is arranged, a clamping rope on a turned raw material bag is sheared, internal raw materials can be poured conveniently to enter a storage bin for storage, the raw material bag is placed on a turnover plate after being conveyed and is operated by a clamping jaw cylinder, clamping jaws of the clamping jaw cylinder can grab and hold the two sides of the raw material bag, the raw material bag is fixed, when the raw material bag is turned and inclined, the clamping rope at one end of the fixed raw material bag is sheared through the shearing cylinder to open one end of the clamping rope, rear raw materials are automatically poured into the storage bin, the sheared clamping rope is connected with the empty raw material bag, the empty raw material bag is clamped through a clamping cylinder, then a speed reducing motor works, an output shaft of the speed reducing motor drives a rotary disc to rotate, the rotary disc drives a transverse plate to rotate, the empty raw material bag is repeatedly moved away after the empty raw material bag is removed, automatic material pouring is achieved, and working efficiency is improved.
4. Through setting up transport mechanism, realize the automatic conveying to the raw materials bag, and then realize automatic feeding, at the in-process of adjusting, carry out the pile up neatly to the raw materials bag according to the established order of putting through the pile up neatly storehouse, through its inside hydraulic stem work, will place the board and jack up one section distance upwards, make the raw materials bag of topmost be higher than the horizontal plane in pile up neatly storehouse, work through the push cylinder on the supporting platform, the arc push pedal of its piston rod one side can push the raw materials bag of topmost to the conveyer belt and convey, thereby realized the automatic conveying to the raw materials bag, and then improved the work efficiency of the full automatic feeding of raw materials.
Drawings
FIG. 1 is a schematic view of a full-automatic raw material feeding device for plastic film production according to the present invention;
FIG. 2 is a perspective view of a storage bin structure of the full-automatic raw material feeding equipment for plastic film production according to the present invention;
FIG. 3 is a perspective view of a pushing cylinder structure of the full-automatic raw material feeding device for plastic film production, which is provided by the invention;
FIG. 4 is a perspective view of a supporting table structure of the full-automatic raw material feeding device for plastic film production according to the present invention;
FIG. 5 is a perspective view of a structure of a turnover plate of the full-automatic raw material feeding device for plastic film production, which is provided by the invention;
FIG. 6 is a perspective view of a shearing cylinder structure of the full-automatic raw material feeding device for plastic film production according to the present invention;
FIG. 7 is a perspective view of a structure of a speed reduction motor of the full-automatic raw material feeding device for plastic film production, which is provided by the invention;
FIG. 8 is a perspective view of a stacking bin structure of a full-automatic raw material feeding device for plastic film production, which is provided by the invention;
fig. 9 is a perspective view of a clamping jaw air cylinder structure of the full-automatic raw material feeding device for plastic film production, which is provided by the invention.
In the figure: 1. a raw material bin; 11. a controller; 12. a support base; 2. a raw material bag; 21. clamping a rope; 22. a pulling block; 3. a storage feed mechanism; 31. a storage bin; 32. an infrared sensor; 33. a ramp plate; 34. a discharge hole; 35. a limiting frame; 36. a discharge plate; 37. a limiting chute; 38. a striker plate; 381. a limiting sliding plate; 39. a pushing cylinder; 4. a material loading mechanism is turned over; 41. a support table; 411. a supporting base; 412. a hinge plate; 413. supporting the side rods; 42. a turnover plate; 421. a groove; 43. a connecting rod; 44. a bearing plate; 45. turning over the air cylinder; 46. a load-bearing bar; 47. a telescopic hole; 48. a tension spring; 5. a shearing and picking mechanism; 51. a clamping jaw cylinder; 52. a shearing cylinder; 53. a clamping cylinder; 54. a transverse plate; 55. a turntable; 56. a concave plate; 57. a reduction motor; 6. a transfer mechanism; 61. a conveyor belt; 62. a palletizing bin; 621. a sliding clamping groove; 63. a hydraulic lever; 64. placing the plate; 641. a clamping block; 65. a support platform; 66. a push cylinder; 67. an arc push plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-9, a full-automatic feeding device for raw materials for plastic film production comprises a raw material bin 1 and a raw material bag 2, wherein in order to prevent a clamping rope 21 of the bundled raw material bag 2 from being mixed into a storage bin 31 after being cut, the clamping rope 21 is fixedly connected with the outer surface of the raw material bag 2, so that the clamping rope is convenient for repeated use, in order to control automatic feeding of the raw material bin 1, a controller 11 is arranged on one side of the raw material bin 1, and a control signal is transmitted to the whole full-automatic feeding device;
a supporting base 12 is arranged on one side of the raw material bin 1, a storage feeding mechanism 3 is arranged on the upper surface of the supporting base 12, the storage feeding mechanism 3 stores raw materials so as to conveniently feed the raw material bin 1 at any time, and the storage feeding mechanism 3 comprises a storage bin 31;
the supporting base 12 supports the storage bin 31, raw materials are stored in the storage bin 31 so that the raw materials can be supplemented to the raw material bin 1 at any time, in order to monitor the storage quantity of the raw materials in the storage bin 31 so that the raw materials in the storage bin are sufficient, an infrared sensor 32 is installed on one side of the inner top wall of the storage bin 31, in order to avoid the stored raw materials from being accumulated at the bottom of the storage bin 31 and difficult to discharge, a slope plate 33 is installed on the inner bottom wall of the storage bin 31, and the poured raw materials are made to slide down along the slope plate 33;
in order to discharge the raw materials of the storage bin 31, a discharge hole 34 is formed at one side of the bottom of the storage bin 31, and in order to ensure that the raw materials discharged from the discharge hole 34 smoothly enter the raw material bin 1, a discharge plate 36 is arranged below the discharge hole 34, and the inclined side of the discharge plate is downwards arranged above one side of the raw material bin 1;
in order to control the discharge hole 34 to discharge raw materials, a material baffle plate 38 is arranged on the surface of the discharge hole 34 to baffle materials, in order to control the material baffle plate 38 to be opened at any time to enable the discharge hole 34 to discharge materials, a pushing cylinder 39 is arranged on one side of a storage bin 31 through a supporting block, the pushing cylinder 39 is fixed with two ends of the material baffle plate 38, a piston rod of the pushing cylinder 39 pushes the material baffle plate 38 to move upwards to discharge materials, in order to keep the material baffle plate 38 moving linearly in the upward movement process, a limiting frame 35 is arranged above the discharge hole 34, the material baffle plate 38 is inserted into the limiting frame 35 to limit left and right, a limiting sliding chute 37 is formed in one side of the storage bin 31, and a limiting sliding plate 381 is arranged on one side of the material baffle plate 38, so that the limiting sliding plate 381 is clamped in the limiting sliding chute 37, and the material baffle plate 38 moves upwards to limit in the vertical direction;
an automatic feeding component is arranged on one side of the storage bin 31 and realizes automation, raw materials are filled in the storage bin 31 to facilitate use, the automatic feeding component comprises an overturning feeding mechanism 4, a shearing taking and placing mechanism 5 and a conveying mechanism 6, the overturning feeding mechanism 4 is arranged on one side of the storage bin 31 and facilitates raw materials to be poured into the storage bin 31 for storage after the raw material bags 2 are overturned, the shearing taking and placing mechanism 5 is connected with the overturning feeding mechanism 4 and shears one side of the raw material bags 2 overturned by the overturning feeding mechanism 4, so that internal raw materials are poured into the storage bin 31 for storage, the conveying mechanism 6 is arranged on one side of the overturning feeding mechanism 4 and facilitates automatic conveying and feeding of the raw material bags 2;
the overturning and feeding mechanism 4 comprises a supporting table 41 which is arranged above one side of the storage bin 31 in a Y shape and supports the integral overturning and feeding mechanism 4, in order to incline the raw material bag 2 on the supporting table 41 and then pour the raw material in the supporting table into the storage bin 31, an overturning plate 42 is arranged above the narrow end of the supporting table 41, the overturning plate 42 is in an L shape, so that the inclined raw material bag 2 can be supported on the vertical side of the inclined raw material bag 2 arranged on the overturning plate 42 after the inclined raw material bag 2 is inclined, in order to avoid the shaking of the overturning plate 42 after the overturning plate 42 is overturned, bearing plates 44 are arranged on the inner surfaces of the two ends of the supporting table 41 and bear the overturned overturning plate 42, and the bearing plates 44 are in an L shape at the inclined side;
in order to drag the turnover plate 42 to turn over, a connecting rod 43 is installed at one side of the turnover plate 42, in order to support the process that the connecting rod 43 drags the turnover plate 42 to turn over, a supporting seat 411 is installed on the upper surface of the supporting table 41, the supporting seat 411 is hinged with one side of the connecting rod 43 through a hinge shaft, in order to drag the connecting rod 43, a bearing rod 46 is hinged at one side of the connecting rod 43 through a hinge shaft, the connecting rod 43 is pulled upwards after the turnover, and the connecting rod 43 drives the turnover plate 42 to turn over;
in order to apply the force of automatic overturning to the bearing rod 46, the upper end of the bearing rod 46 is hinged with the piston rod of the overturning cylinder 45 through a connecting shaft, in order to fix the overturning cylinder 45, the bottom of the overturning cylinder 45 is hinged with one side of the supporting seat 411 through a hinge shaft, in order to support the deflection generated after the overturning cylinder 45 works, the piston rod of the overturning cylinder 45 is hinged with a supporting side rod 413 through the connecting shaft, and the supporting side rod 413 is installed on the inner surface of the supporting seat 41 through a hinge plate 412, so that the overturning cylinder 45 is supported;
in order to enable the turnover plate 42 to drive the raw material bag 2 to fall in the middle of the support platform 41 after turning over, a telescopic spring 48 is arranged on the lower surface of the turnover plate 42, the telescopic spring 48 is lengthened when the turnover plate 42 turns over, the turnover plate 42 is pulled to prevent the telescopic spring 48 from falling off, in order to enable the telescopic spring 48 to be fixedly arranged, a telescopic hole 47 is formed in the upper surface of the narrow end of the support platform 41, the free end of the telescopic spring 48 is fixed with the inner bottom wall of the telescopic hole 47, so that the telescopic spring 48 returns to the telescopic hole 47 when contracting, and unevenness of the surface of the support platform 41 is avoided;
the cutting, fetching and placing mechanism 5 comprises a clamping jaw cylinder 51 which is arranged on the upper surface of the turnover plate 42 through a supporting block to clamp and fix the raw material bag 2, in order to enable a clamping jaw of the clamping jaw cylinder 51 to clamp and fix the raw material bag 2 conveniently, the two sides of the raw material bag 2 are bundled with a clamping lug 22, so that after the clamping jaw cylinder 51 works, the clamping jaw can clamp the raw material bag 2 to fix the raw material bag 2 at one end of the turnover plate 42, and further after the turnover plate 42 is turned over, the raw material bag 2 is obliquely and downwards supported on the surface of the turnover plate 42, in order to open the raw material bag 2, the raw material in the raw material bag is poured into the storage bin 31, a groove 421 is formed in the surface of the turnover plate 42, a cutting cylinder 52 is arranged on the inner bottom wall of the groove 421, after the raw material bag 2 is tilted, the cutting knives at the two ends of the raw material bag are close to each other to cut a clamping rope 21 which ties one end of the raw material bag 2, and then the raw material is automatically poured into the storage bin 31;
in order to recover the cut clamping rope 21 and the empty raw material bag 2, after the clamping jaw air cylinder 51 is loosened after the turnover plate 42 is reset, the clamping air cylinder 53 is arranged above the turnover plate 42, the raw material bag 2 connected with the cut clamping rope 21 is clamped through the work of the clamping air cylinder 53, the clamping air cylinder 53 is supported, the transverse plate 54 is fixedly arranged on the upper surface of the clamping air cylinder 53, the clamping air cylinder 53 used for clamping the empty raw material bag 2 is moved away, the rotary plate 55 is arranged at one end of the transverse plate 54, the reducing motor 57 is arranged on the upper surface of the rotary plate 55, the output shaft of the reducing motor 57 works to drive the rotary plate 55 to rotate, the rotary plate 55 drives the transverse plate 54 to rotate, the empty raw material bag 2 is repeatedly moved away after being moved away, the concave plate 56 is arranged on the lower surface of the reducing motor 57, and the reducing motor 57 and the rotary plate 55 are supported;
the conveying mechanism 6 comprises a conveying belt 61 which is arranged on one side of the supporting table 41 through a supporting rod and used for conveying the raw material bags 2 filled with raw materials to the upper surface of the turnover plate 42, in order to place the raw material bags 2 on the conveying belt 61 in real time, a stacking bin 62 is arranged on one side of the conveying belt 61, so that the raw material bags 2 are stacked on the stacking bin 62 according to a set placing sequence, in order to facilitate the raw material bags 2 in the stacking bin 62 to enter the conveying belt 61, a hydraulic rod 63 is arranged in the bottom end of the stacking bin 62, a placing plate 64 is arranged on the upper surface of the hydraulic rod 63, the stacked raw material bags 2 are supported, and therefore the placing plate 64 and the raw material bags 2 are jacked upwards by a certain distance through the operation of the hydraulic rod 63, so that the uppermost raw material bag 2 is higher than the horizontal plane of the stacking bin 62 and facilitates the uppermost bag 2 to enter the upper surface of the conveying belt 61;
in order to limit and guide the upward movement of the placing plate 64, the two sides of the placing plate 64 are provided with the fixture blocks 641, the two sides of the pallet bin 62 are provided with the sliding fixture grooves 621, and the fixture blocks 641 and the sliding fixture grooves 621 are in sliding clamping connection with each other, so that the placing plate 64 linearly moves upward along the inner wall of the pallet bin 62;
for making the raw materials bag 2 of the superiors enter into the upper surface of conveyer belt 61 and convey, set up the push cylinder 66 in one side of the raw materials bag 2 of the superiors, and the piston rod side-mounting arc push pedal 67 that promotes the cylinder 66 contacts with raw materials bag 2 one side, through the work of push cylinder 66, the arc push pedal 67 pushes away the raw materials bag 2 to the surface of conveyer belt 61, in order to support the push cylinder 66, at one side installation supporting platform 65 of pile up neatly storehouse 62, make the push cylinder 66 install the surface at supporting platform 65.
The working principle is as follows: in a specific embodiment of the invention, a pressure sensor is arranged on the surface of a raw material bin 1 to monitor the storage capacity in the raw material bin in real time, a controller 11 on one side of the raw material bin is used for transmitting a signal for supplementing the raw material to the raw material bin 1, when the pressure sensor monitors that the raw material in the raw material bin 1 is insufficient, the pushing cylinder 39 is controlled to work, a striker plate 38 can move upwards in a limiting frame 35 to open a discharge hole 34, a limiting sliding plate 381 slides in a limiting sliding groove 37, and the raw material in the storage bin 31 is discharged from the discharge hole 34 along a slope plate 33 and flows through a discharge plate 36 and then enters the raw material bin 1 for use;
when the storage bin 31 is automatically supplemented, the infrared sensor 32 is used for detecting the storage amount of raw materials in the storage bin 31, when no raw materials exist in the storage bin 31, the hydraulic rod 63 in the stacking bin 62 is controlled to work, the placing plate 64 is jacked upwards for a certain distance, the uppermost raw material bag 2 is higher than the horizontal plane of the stacking bin 62, in the process that the placing plate 64 is jacked upwards, the uppermost raw material bag 2 is guided and limited through the fixture block 641 and the sliding clamp groove 621, the pushing cylinder 66 on the supporting platform 65 works, the arc-shaped push plate 67 on one side of the piston rod can push the uppermost raw material bag 2 to the conveyor belt 61 for conveying, when the raw material bag 2 conveyed by the conveyor belt 61 falls onto the upper surface of the turnover plate 42, the next raw material bag 2 is pushed to the conveyor belt 61 by the pushing cylinder 66, and in the conveying process of the previous raw material bag 2, the material is poured;
after the raw material bag 2 is placed on the turnover plate 42, the clamping jaw air cylinder 51 is controlled to work, so that the clamping jaws tightly grasp the grasping blocks 22 on the two sides of the raw material bag 2, the raw material bag 2 is fixed, then the turnover air cylinder 45 works, the piston rod of the turnover air cylinder extends and then turns over counterclockwise to pull the bearing rod 46, so that the bearing rod 46 pulls the turnover plate 42 to turn over, the turnover plate 42 pulls the expansion spring 48 out of the expansion hole 47 in the turning process, the turnover plate 42 drives the raw material bag 2 to be inclined side-down, so that the opening end of the raw material bag 2 faces the storage bin 31, and at the moment, the inclined side of the vertical end of the turnover plate 42 on the inclined side is in surface contact with the bearing plate 44;
after the raw material bag 2 is inclined, the cutting cylinder 52 works to cut the clamping rope 21 which fixes one end of the raw material bag 2 to open one end, the rear raw material is automatically poured into the storage bin 31, the cut clamping rope 21 is connected with the empty raw material bag 2, the empty raw material bag 2 is clamped through the rotating clamping cylinder 53, then the reduction motor 57 works, the output shaft of the reduction motor drives the turntable 55 to rotate, the turntable 55 drives the transverse plate 54 to rotate, the empty raw material bag 2 is removed and then repeatedly operated to carry away the empty raw material bag 2, and after the storage bin 31 is filled with the whole bag of raw material, the infrared sensor 32 detects the whole bag of raw material and controls to stop feeding.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. The utility model provides a full automatic feeding equipment of raw materials for plastic film production, includes former feed bin (1) and raw materials bag (2), its characterized in that: a clamping rope (21) is fixedly connected to the outer surface of one end of the raw material bag (2), a controller (11) is fixedly connected to the surface of one side of the raw material bin (1), a supporting base (12) is arranged on one side of the raw material bin (1), a storage and feeding mechanism (3) is arranged on the upper surface of the supporting base (12), the storage and feeding mechanism (3) stores raw materials so as to feed the raw material bin (1) at any time, and the storage and feeding mechanism (3) comprises a storage bin (31);
an automatic feeding component is arranged on one side of the storage bin (31) and is used for realizing automation, raw materials are filled in the storage bin (31) to facilitate use, the automatic feeding component comprises a turnover feeding mechanism (4), a shearing and taking and placing mechanism (5) and a conveying mechanism (6), the turnover feeding mechanism (4) is arranged on one side of the storage bin (31) and is used for overturning the raw material bags (2) to facilitate the raw materials to be poured and enter the storage bin (31) for storage, the shearing and taking and placing mechanism (5) is connected with the turnover feeding mechanism (4) and is used for shearing one side, overturned by the turnover feeding mechanism (4), of the raw material bags (2) to facilitate the internal raw materials to be poured and enter the storage bin (31) for storage, the conveying mechanism (6) is arranged on one side of the turnover feeding mechanism (4) to achieve automatic conveying of the raw material bags (2) and facilitate feeding, and the conveying mechanism (6) comprises a conveying belt (61);
the overturning and feeding mechanism (4) comprises a supporting table (41), the supporting table (41) is arranged above one side of the storage bin (31) through a supporting rod, the upper surface of the narrow end of the supporting table (41) is connected with an overturning plate (42) in a sliding mode, the surface of the raw material bag (2) is in sliding contact with the upper surface of the overturning plate (42), two ends of the surface of one side of the overturning plate (42) are fixedly connected with connecting rods (43), two ends of the inner surface of the supporting table (41) are fixedly connected with bearing plates (44), and the surface of the bearing plates (44) is in sliding connection with the outer surface of the overturning plate (42);
the overturning feeding mechanism (4) further comprises an overturning cylinder (45), two ends of the upper surface of the wide end of the supporting table (41) are fixedly connected with supporting seats (411), the inside of each supporting seat (411) is hinged to one side surface of the corresponding connecting rod (43) through a hinge shaft, the bottom of the overturning cylinder (45) is hinged to one side of each supporting seat (411) through a hinge shaft, one side of each connecting rod (43) is hinged to a bearing rod (46) through a hinge shaft, one end of each bearing rod (46) is hinged to the top end of the corresponding overturning cylinder (45) through a connecting shaft, a hinge plate (412) is fixedly connected to the inner surface of the supporting table (41), one side of each hinge plate (412) is hinged to a supporting side rod (413), and one end of each supporting side rod (413) is hinged to the top end of the corresponding overturning cylinder (45) through a connecting shaft;
a telescopic hole (47) is formed in the upper surface of the narrow end of the supporting table (41), a telescopic spring (48) is fixedly connected to the inner bottom wall of the telescopic hole (47), and the free end of the telescopic spring (48) is fixedly connected with the lower surface of the turnover plate (42);
the shearing, taking and placing mechanism (5) comprises a clamping jaw air cylinder (51), the clamping jaw air cylinder (51) is fixedly connected with the upper surface of the turnover plate (42) through a supporting block, the surfaces of the two sides of the raw material bag (2) are respectively provided with a grabbing block (22), the surface of a clamping jaw of the clamping jaw air cylinder (51) is clamped with the outer surface of the grabbing block (22), the upper surface of the turnover plate (42) is provided with a groove (421), the inner bottom wall of the groove (421) is fixedly connected with a shearing air cylinder (52), a clamping air cylinder (53) is arranged above the turnover plate (42), the upper surface of the clamping air cylinder (53) is fixedly connected with a transverse plate (54), one end of the transverse plate (54) is fixedly connected with a rotary plate (55), the outer surface of the rotary plate (55) is fixedly sleeved with a concave plate (56), the upper surface of the concave plate (56) is fixedly connected with a speed reducing motor (57), and the outer surface of an output shaft of the speed reducing motor (57) penetrates through the upper surface of the concave plate (56) and is fixedly sleeved with the inside of the rotary plate (55) through a coupler;
the conveying mechanism (6) further comprises a stacking bin (62), the conveying belt (61) is arranged on one side of the supporting table (41) through a supporting rod, the stacking bin (62) is arranged on the other side of the conveying belt (61), a hydraulic rod (63) is installed inside the bottom end of the stacking bin (62), a placing plate (64) is fixedly connected to the upper surface of the hydraulic rod (63), the outer surface of the placing plate (64) is connected with the inner wall of the stacking bin (62) in a sliding mode, the raw material bag (2) is placed on the upper surface of the placing plate (64), and clamping blocks (641) are fixedly connected to the surfaces of the two sides of the placing plate (64);
sliding clamping groove (621) have all been seted up on the both sides surface in pile up neatly storehouse (62), the surface of fixture block (641) with the inner wall slip joint of sliding clamping groove (621), upper end one side fixed surface in pile up neatly storehouse (62) is connected with supporting platform (65), the last fixed surface of supporting platform (65) is connected with and promotes cylinder (66), the piston rod one side fixed surface that promotes cylinder (66) is connected with arc push pedal (67), the surface of arc push pedal (67) with the surface sliding contact of raw materials bag (2).
2. The full-automatic raw material feeding equipment for plastic film production according to claim 1, characterized in that: the lower surface of storing storehouse (31) with the last fixed surface who supports base (12) is connected, store interior fixed side wall fixedly connected with infrared ray sensor (32) of storehouse (31), store interior diapire fixedly connected with ramp plate (33) of storehouse (31).
3. The full-automatic raw material feeding equipment for plastic film production as claimed in claim 1, characterized in that: store feed mechanism (3) and still include relief hole (34), relief hole (34) are seted up store the bottom side surface in storehouse (31), the top fixed mounting of relief hole (34) has spacing frame (35), the below fixed mounting of relief hole (34) has relief plate (36), a side surface of storing storehouse (31) has seted up spacing spout (37).
4. The full-automatic raw material feeding equipment for plastic film production as claimed in claim 3, characterized in that: the inside wall of spacing frame (35) slides and pegs graft and has striker plate (38), the both ends fixed surface of striker plate (38) is connected with and pushes away cylinder (39), push away the lower surface of cylinder (39) pass through the backup pad with one side fixed surface who stores storehouse (31) is connected, back one side fixed surface of striker plate (38) is connected with spacing slide (381), the surface of spacing slide (381) with the inner wall slip joint of spacing spout (37).
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| CN202110861478.3A CN113650195B (en) | 2021-07-29 | 2021-07-29 | Full-automatic raw material feeding equipment for plastic film production |
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| CN205034398U (en) * | 2015-10-12 | 2016-02-17 | 安徽金门工贸有限公司 | Half equipment for packing is cut to bar -shaped gluey stick |
| CN208839538U (en) * | 2018-08-24 | 2019-05-10 | 天津市创嘉生物技术有限公司 | A kind of oxygenation agent raw material auxiliary feeding device |
| CN109335127A (en) * | 2018-11-12 | 2019-02-15 | 深圳连硕自动化科技有限公司 | It is a kind of to grab the reversing arrangement put |
| CN210593663U (en) * | 2019-06-04 | 2020-05-22 | 清远市石兴生物技术有限公司 | A portable hacking machine for feed production |
| CN110481861A (en) * | 2019-09-02 | 2019-11-22 | 浙江瑞志机械有限公司 | The pack mode and pack device of bag-feeding type package machine |
| CN211686656U (en) * | 2020-02-25 | 2020-10-16 | 东莞市山普科技有限公司 | A automatic feeding device for TPE batching |
| CN113173305B (en) * | 2021-05-19 | 2023-05-23 | 天津日博工业技术有限公司 | Bag opening system with sealing rope bag |
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