CN212401771U

CN212401771U - Feeding device for full-automatic packaging bag production line

Info

Publication number: CN212401771U
Application number: CN202020205200.1U
Authority: CN
Inventors: 王天坤
Original assignee: Suzhou Sky Industrial Co ltd
Current assignee: Suzhou Sky Industrial Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2021-01-26
Anticipated expiration: 2030-02-25

Abstract

The utility model relates to a feeding device for a full-automatic packaging bag production line, which comprises a frame, the top of the frame is provided with a top plate, the top plate is provided with a feeding mechanism, the top plate is provided with an opening, a second hopper is arranged in the opening, a vibrator component is arranged on the second hopper, a feeding mechanism is arranged below the second hopper, and the feeding mechanism is arranged in the middle of the frame; the utility model discloses guarantee the unity of material weight in each wrapping bag, the ejection of compact is even, can not cause the waste of material, and is difficult for taking place to block up.

Description

Feeding device for full-automatic packaging bag production line

Technical Field

The utility model relates to a wrapping bag technical field, concretely relates to feeding device for full-automatic wrapping bag production line.

Background

Among the prior art, when carrying out evacuation packing to great or less granule class powder, lithium cell cathode material for example all adopts hopper-shaped's hopper to feed in, pours into the material into to the hopper through automatic or manual, and the material falls into through free fall and collects in the collection bag, accomplishes reinforced, and this type hopper structure is comparatively single, to the unable accurate control of reinforced speed, and the material weight that often can appear in every collection bag differs. In view of the above disadvantages, it is necessary to design a feeding device for a fully automatic packaging bag production line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device for full-automatic wrapping bag production line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding device for full-automatic wrapping bag production line, includes the frame, the top of frame is provided with the roof, be provided with feed mechanism on the roof, the opening has been seted up on the roof, the inside second hopper that is provided with of opening, be provided with the vibrator subassembly on the second hopper, the below of second hopper is provided with feeding mechanism, feeding mechanism installs the middle part in the frame.

Preferably, feed mechanism includes first hopper, a feeding section of thick bamboo, cylinder and pull rod, the one end at the roof is installed to the cylinder, a feeding section of thick bamboo is installed to the other end of roof, a feeding section of thick bamboo is cylindrical structure, install first hopper on the feeding section of thick bamboo, feeding section of thick bamboo one end is provided with the baffle, the through-hole has been seted up on the baffle, and the discharge gate has been seted up to the other end, the discharge gate is located the top of second hopper, the inside pull rod that is provided with of a feeding section of thick bamboo, the push pedal is installed to the one end of pull rod, the push pedal is cylindrical structure, the outer wall of push pedal is laminated with the inner wall of a.

Preferably, the dog is cylindrical structure, the outer wall of dog and the inner wall of a feeding section of thick bamboo are laminated mutually, the other end of pull rod passes through the through-hole and the piston rod fixed connection of cylinder, be provided with the rubber retaining ring between pull rod and the through-hole, be provided with the sensor between dog and the push pedal, and the sensor is fixed on dog upper portion.

Preferably, the number of the vibrator assemblies is two, the two vibrator assemblies are symmetrically arranged, and each vibrator assembly comprises a vibrator arranged on the outer wall of the second hopper, a regulator used for regulating the power of the vibrator, a power source used for providing power for the vibrator, a first connecting part communicated with the vibrator and the regulator, and a second connecting part communicated with the regulator and the power source.

Preferably, the vibrator is a pneumatic vibrator; the regulator is a voltage regulator; the power source is a compressed air source; the first connecting part is a first air duct; the second connecting part is a second air duct.

Preferably, the feeding mechanism comprises a driving roll shaft, a driven roll shaft and a conveying belt, wherein the driving roll shaft is rotatably connected with the rack, the conveying belt is used for connecting the driving roll shaft with the driven roll shaft, the driving roll shaft is connected with a driving motor, the driving motor is installed on a motor installation plate, the motor installation plate is fixed on the rack, an output shaft of the driving motor is in transmission connection with the driving roll shaft through a belt, and the conveying belt is driven by the driving motor to carry out conveying operation; a plurality of material conveying boxes are uniformly distributed on the surface of the conveying belt and used for conveying packaging bags.

Preferably, one side of each of the material conveying boxes is an inclined surface.

Compared with the prior art, the utility model relates to a feeding device for a full-automatic packaging bag production line, when feeding, the material is poured into a first hopper, the material enters a feeding cylinder due to the action of gravity and falls into the space between a stop block and a push plate, when a sensor senses the material, namely the material is filled between the stop block and the push plate, the sensor sends a sensing signal to a PLC controller, the PLC controller controls a piston rod of an air cylinder to extend out, a pull rod and the push plate are driven to extend out of the feeding cylinder, so that the material between the stop block and the push plate is driven to extend out of the feeding cylinder, the material falls into a second hopper due to the action of gravity, when the air cylinder does not perform stretching movement continuously, the stop block and the push plate on the pull rod drive the material to be continuously pushed out outwards for uniform feeding, the material falls into the second hopper, a vibrator assembly works to prevent the material from adhering to the inner wall, the driving motor works to drive the conveying belt to carry out conveying operation, and the material conveying box on the conveying belt moves along with the conveying belt, so that conveying of the packaging bags is realized; the utility model ensures the uniform weight of the materials in each packaging bag, has even discharging, does not cause the waste of the materials, is not easy to block, and has popularization and use values; the utility model discloses be provided with the vibrator subassembly on the second hopper for the atress of second hopper is more even, has avoided stress concentration and the local fatigue damage of second hopper that causes.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a feeding device for a full-automatic packaging bag production line of the present invention;

fig. 2 is the utility model discloses a vibrator subassembly schematic structure for in feeding device of full-automatic wrapping bag production line.

In the drawings:

1. a frame; 2. a top plate; 3. a feeding mechanism; 31. a first hopper; 32. a feeding cylinder; 33. a cylinder; 34. a pull rod; 35. a baffle plate; 36. a stopper; 37. pushing the plate; 38. a rubber retainer ring; 39. a discharge port; 4. an opening; 5. a second hopper; 6. a vibrator assembly; 61. a vibrator; 62. a regulator; 63. a power source; 64. a first connection portion; 65. a second connecting portion; 7. a feeding mechanism; 71. a motor mounting plate; 72. A drive motor; 73. a drive roll shaft; 74. a driven roller shaft; 75. a conveyor belt; 76. a material conveying box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the present invention provides a technical solution: the utility model provides a feeding device for full-automatic wrapping bag production line, includes frame 1, the top of frame 1 is provided with roof 2, be provided with feed mechanism 3 on the roof 2, opening 4 has been seted up on the roof 2, opening 4 is inside to be provided with second hopper 5, be provided with vibrator subassembly 6 on the second hopper 5, the below of second hopper 5 is provided with feed mechanism 7, feed mechanism 7 installs the middle part in frame 1.

The feeding mechanism 3 in this embodiment includes a first hopper 31, a feeding barrel 32, a cylinder 33 and a pull rod 34, the cylinder 33 is installed at one end of the top plate 2, the feeding barrel 32 is installed at the other end of the top plate 2, the feeding barrel 32 is of a cylindrical structure, the first hopper 31 is installed on the feeding barrel 32, a baffle 35 is arranged at one end of the feeding barrel 32, a through hole is formed in the baffle 35, a discharge hole 39 is formed in the other end of the baffle, the discharge hole 39 is located above the second hopper 5, the pull rod 34 is arranged inside the feeding barrel 32, a push plate 37 is installed at one end of the pull rod 34, the push plate 37 is of a cylindrical structure, the outer wall of the push plate 37 is attached to the inner wall of the feeding barrel 32, a stopper 36 is arranged in the middle of the pull rod 34, the stopper 36 is of a cylindrical structure, and the outer wall of the stopper, the other end of the pull rod 34 penetrates through the through hole to be fixedly connected with a piston rod of the air cylinder 33, a rubber check ring 38 is arranged between the pull rod 34 and the through hole, a sensor is arranged between the stop block 36 and the push plate 37 and fixed on the upper portion of the stop block 36, the sensor is connected with a PLC (programmable logic controller), and the PLC is respectively connected with the feeding mechanism 3, the vibrator assembly 6 and the feeding mechanism 7.

The number of the vibrator assemblies 6 in this embodiment is two, the two vibrator assemblies 6 are symmetrically arranged, and each vibrator assembly 6 includes a vibrator 61 arranged on the outer wall of the second hopper 5, an adjuster 62 for adjusting the power of the vibrator 61, a power source 63 for supplying power to the vibrator 61, a first connecting portion 64 for connecting the vibrator 61 and the adjuster 62, and a second connecting portion 65 for connecting the adjuster 62 and the power source 63.

The vibration of the vibrator 61 fixed on the outer wall of the second hopper 5 drives the vibration of the wall of the second hopper 5, so that a plurality of packaging bags attached to the inner wall of the second hopper 5 are vibrated and loosened, the packaging bags are separated from the inner wall of the hopper 5, and the packaging bags slide down and are discharged from the discharge opening of the second hopper 5. The regulator 62 can regulate the power of the vibrator 61. After the jamming phenomenon occurs, the vibrator 61 needs to increase the operation power of the vibrator 61 through the regulator 62 to force the packing bag to scatter and slide along the inner wall of the second hopper 5. When no clogging occurs, the vibrator 61 needs only a low power operation to prevent the adhesion of the packaging bag to the inner wall of the second hopper 5.

Two vibrator subassemblies 6 are the symmetry setting, have avoided installing vibrator subassembly 6 on second hopper 5 one side to need handle the sticky wall that the opposite side of its installation wall of place takes place and block up. Meanwhile, the two vibrator assemblies 6 are symmetrically arranged, so that the stress of the second hopper 5 is more uniform, and the local fatigue damage of the second hopper 5 caused by stress concentration is relieved.

The vibrator 61 is a pneumatic vibrator; the regulator 62 is a voltage regulator; the power source 63 is a compressed air source; the first connection 64 is a first airway tube; the second connecting portion 65 is a second air duct. The regulator is provided with an adjusting knob by which the air pressure of the air entering the vibrator 61 can be quickly and accurately adjusted, so that the pneumatic vibrator can be quickly stopped or started and the power of the vibrator can be quickly adjusted. The compressed air source is used as a power source, and has the advantages of low air consumption, safety and energy conservation. Meanwhile, the compressed air source is used as a power source, so that the cost is low, and the application prospect is good.

The utility model discloses a be equipped with the cab apron between the base of vibrator 61 and the 5 outer walls of second hopper, the installation of the vibrator of being convenient for has strengthened the fixed steadiness between 5 outer walls of vibrator 61 and second hopper, has reduced the possibility that vibrator 61 drops from the outer wall of second hopper 5, has improved the effective power of vibrator 61 vibration.

The feeding mechanism 7 comprises a driving roller shaft 73, a driven roller shaft 74 and a conveying belt 75, wherein the driving roller shaft 73 is rotatably connected with the rack 1, the conveying belt 75 is used for connecting the driving roller shaft 73 with the driven roller shaft 74, the driving roller shaft 73 is connected with a driving motor 72, the driving motor 72 is installed on a motor installation plate 71, the motor installation plate 71 is fixed on the rack 1, an output shaft of the driving motor 72 is in transmission connection with the driving roller shaft 73 through a belt 77, and the conveying belt 75 is driven by the driving motor 72 to carry out conveying operation; the surface of the conveyor belt 75 is uniformly provided with a plurality of material conveying boxes 76, the material conveying boxes 76 are used for conveying packaging bags, and each material conveying box 76 is sleeved with a packaging bag.

One side of each of the plurality of material conveying boxes 76 is an inclined surface, and the bottom of each material conveying box 76 is inwardly contracted, so that the material conveying boxes 76 can be completely dumped when conveyed to the tail end.

When feeding, materials are poured into the first hopper 31, the materials enter the feeding cylinder 32 under the action of gravity and fall into the space between the stop block 36 and the push plate 37, when the sensors sense the materials, namely, the materials are filled between the stop block 36 and the push plate 37, the sensors send sensing signals to the PLC, the PLC controls the piston rod of the air cylinder 33 to extend out, the pull rod 34 and the push plate 37 are driven to extend out of the feeding cylinder 32, so that the materials between the stop block 36 and the push plate 37 are driven to extend out of the feeding cylinder 32, the materials fall into the second hopper 5 under the action of gravity, when the air cylinder 33 does not do telescopic motion, the stop block 36 and the push plate 37 on the pull rod 34 drive the materials to be continuously pushed out for uniform feeding, the materials fall into the second hopper 5, the vibrator assembly 6 works to prevent the materials from adhering to the inner wall of the second hopper 5, the materials in the second hopper 5 fall into a packaging, the driving motor 72 works to drive the conveyor belt 75 to carry out conveying operation, and the material conveying box 76 on the conveyor belt 75 moves along with the conveyor belt, so that the conveying of the packaging bags is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a feeding device for full-automatic wrapping bag production line, includes frame (1), its characterized in that: the top of frame (1) is provided with roof (2), be provided with feed mechanism (3) on roof (2), opening (4) have been seted up on roof (2), opening (4) inside is provided with second hopper (5), be provided with vibrator subassembly (6) on second hopper (5), the below of second hopper (5) is provided with feeding mechanism (7), the middle part in frame (1) is installed in feeding mechanism (7).

2. The feeding device for the full-automatic packaging bag production line according to claim 1, characterized in that: the feeding mechanism (3) comprises a first hopper (31), a feeding cylinder (32), an air cylinder (33) and a pull rod (34), wherein the air cylinder (33) is installed at one end of the top plate (2), the feeding cylinder (32) is installed at the other end of the top plate (2), the feeding cylinder (32) is of a cylindrical structure, the first hopper (31) is installed on the feeding cylinder (32), a baffle (35) is arranged at one end of the feeding cylinder (32), a through hole is formed in the baffle (35), a discharge hole (39) is formed in the other end of the baffle, the discharge hole (39) is located above the second hopper (5), the pull rod (34) is arranged inside the feeding cylinder (32), a push plate (37) is installed at one end of the pull rod (34), the push plate (37) is of a cylindrical structure, the outer wall of the push plate (37) is attached to the inner wall of the feeding cylinder (32), a stop block (36) is arranged in the middle of the pull rod (34).

3. The feeding device for the full-automatic packaging bag production line according to claim 2, characterized in that: the utility model discloses a feeding device, including dog (36), cylinder (36), pull rod (34), push plate (37), stopper (36) are cylindrical structure, the outer wall of stopper (36) is laminated with the inner wall of feed cylinder (32) mutually, the piston rod fixed connection of through-hole and cylinder (33) is passed to the other end of pull rod (34), be provided with rubber retaining ring (38) between pull rod (34) and the through-hole, be provided with the sensor between stopper (36) and push plate (37), and the sensor is fixed on stopper (36) upper portion.

4. The feeding device for the full-automatic packaging bag production line according to claim 1, characterized in that: the vibrator subassembly (6) are provided with two, two vibrator subassembly (6) are the symmetry and set up, every vibrator subassembly (6) all including set up vibrator (61) on second hopper (5) outer wall, be used for adjusting regulator (62) of vibrator (61) power, to power source (63) that vibrator (61) provided power, intercommunication vibrator (61) with first connecting portion (64) and the intercommunication of regulator (62) with second connecting portion (65) of power source (63).

5. The feeding device for the full-automatic packaging bag production line according to claim 4, characterized in that: the vibrator (61) is a pneumatic vibrator; the regulator (62) is a voltage regulator; the power source (63) is a compressed air source; the first connecting part (64) is a first air duct; the second connecting part (65) is a second air duct.

6. The feeding device for the full-automatic packaging bag production line according to claim 1, characterized in that: the feeding mechanism (7) comprises a driving roll shaft (73) and a driven roll shaft (74) which are rotatably connected with the rack (1) and a conveying belt (75) used for connecting the driving roll shaft (73) and the driven roll shaft (74), the driving roll shaft (73) is connected with a driving motor (72), the driving motor (72) is installed on a motor installation plate (71), the motor installation plate (71) is fixed on the rack (1), an output shaft of the driving motor (72) is in transmission connection with the driving roll shaft (73) through a belt (77), and the conveying belt (75) is driven by the driving motor (72) to carry out conveying operation; a plurality of material conveying boxes (76) are uniformly distributed on the surface of the conveying belt (75), and the material conveying boxes (76) are used for conveying packaging bags.

7. The feeding device for the full-automatic packaging bag production line according to claim 6, characterized in that: one side of each material conveying box (76) is an inclined surface.