CN213948815U

CN213948815U - Seed packing machine

Info

Publication number: CN213948815U
Application number: CN202021985387.8U
Authority: CN
Inventors: 丁维扬; 吴光辉; 徐中正
Original assignee: Guangzhou V Pack Industry Corp ltd
Current assignee: Guangzhou V Pack Industry Corp ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-08-13
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a seed packagine machine, including removing devices, removing devices includes the controller, drives actuating cylinder, two guide bars, two uide bushings, rejects hopper and unqualified workbin, the discharge gate of rejecting the hopper articulates through the hinge has the bin gate, rejects and is fixed with the cylinder on the hopper, the cylinder passes through the connecting piece and is connected with the bin gate, two uide bushings fix on the mount, the mount is installed in the frame, the one end of two guide bars passes respectively from two uide bushings and rejects hopper fixed connection, drive actuating cylinder fix on the mount and with reject the hopper hookup. Because add the bin gate on rejecting the hopper to with the mode that the cylinder comes to the bin gate switching, solved the problem of leaking the material in actual work.

Description

Seed packing machine

Technical Field

The utility model relates to a packaging machinery specifically is to relate to a seed packagine machine.

Background

The existing seed packing machine has the following defects: firstly, in the blanking process, before the blanking is qualified, individual granular materials fall into a packaging channel from a blanking hopper, so that the weight of the packaged materials is not accurate enough; and secondly, the film drawing device is unstable in operation, so that the packaging work efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a seed packing machine. The material door is additionally arranged on the rejecting hopper, and the air cylinder is used for opening and closing the material door, so that the problem of material leakage in the actual work is solved.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the seed packaging machine comprises a removing device, wherein the removing device comprises a controller, a driving air cylinder, two guide rods, two guide sleeves, a removing hopper and an unqualified bin, a discharge port of the removing hopper is hinged to a bin gate through a hinge shaft, the air cylinder is fixed on the removing hopper, the air cylinder is connected with the bin gate through a connecting piece, the two guide sleeves are fixed on a fixing frame, the fixing frame is installed on a rack, one end of each of the two guide rods respectively penetrates through the two guide sleeves to be fixedly connected with the removing hopper, and the driving air cylinder is fixed on the fixing frame and connected with the removing hopper; when the weight of the material discharged from the unit hopper does not meet the standard, the electronic scale sends information to the controller, the controller starts the driving cylinder, the driving cylinder drives the rejecting hopper to move, and when the rejecting hopper is positioned above the unqualified material box, the cylinder opens the material door to enable the material in the rejecting hopper to fall into the unqualified material box.

Further comprises the frame, a blanking component, a film placing device, a film pulling device, a longitudinal sealing device and a transverse sealing device, wherein the blanking component comprises a blanking hopper, a unit hopper, an electronic scale, a storage hopper and a vibrator,

the vibrator is installed at the top of the frame, the storage hopper is located on the vibrator, the electronic scale is arranged on one side of the vibrator, the unit hopper is located in the discharging hopper and is arranged on the electronic scale, the storage hopper discharges materials into the unit hopper, the unit hopper discharges the materials into the discharging hopper, the discharging hopper is arranged on the frame, the removing device is installed below the discharging hopper, the film placing device is arranged on one side of the frame, the film pulling device is used for pulling a packaging film on the film placing device to enable the packaging film to move downwards along a discharging channel, the film pulling device is arranged on the frame and is located below the removing device, the longitudinal sealing device is arranged on the frame and is located on one side of the film pulling device to seal the longitudinal side edge of the packaging film, and the transverse sealing device is located on the frame and below the film pulling device to transversely heat-seal and cut off the packaging film.

Further, the film drawing device comprises a base, a motor, a first speed reducer, a second speed reducer, a first universal joint, a second universal joint, a first transmission shaft, a second transmission shaft, a first driven shaft, a second driven shaft, a first transmission wheel, a first driven wheel, a second transmission wheel, a second driven wheel, a first transmission belt, a second transmission belt, a first slide block, a second slide block, a sliding guide rod, a fixing frame, a first air cylinder and a second air cylinder, wherein the base is arranged on the base, the motor, the first speed reducer and the second speed reducer are arranged on the base, the motor is connected with the first speed reducer, the first speed reducer is connected with the second speed reducer in series, an output shaft of the first speed reducer and an output shaft of the second speed reducer are respectively connected with the first transmission shaft and the second transmission shaft through the first universal joint and the second universal joint, the first transmission shaft and the second transmission shaft are respectively arranged on the first slide block and the second slide block, the first sliding block and the second sliding block are inserted on the sliding guide rod, the sliding guide rod is fixed on the fixed frame, the first air cylinder and the second air cylinder respectively drive the first sliding block and the second sliding block to slide along the sliding guide rod, first driven shaft and second driven shaft install respectively on first slider, second slider, first drive wheel and first driven wheel install respectively on first drive shaft and first driven shaft, first driving belt is installed on first drive wheel and first driven wheel, second drive wheel and second driven wheel are installed respectively on second drive shaft and second driven shaft, the second drive belt is installed on second drive wheel and second driven wheel, first driving belt is parallel with the second drive belt, the packing film that is promoted is located between first driving belt and the second drive belt, first driving belt and second drive belt pass through the packing film removal that frictional force pulling was promoted.

Further, draw membrane device still includes the encoder, and the encoder is installed on the mount, and when drawing membrane device pulling packaging film and removing the length of settlement, the encoder conveys information to the controller, the controller control motor pause work.

Further, the longitudinal sealing device comprises a movable arm, an air cylinder, a fixed seat, a movable seat, a left heat-sealing head and a right heat-sealing head, wherein the fixed seat is fixedly arranged at one end of the movable arm, the air cylinder is fixedly arranged at one side of the fixed seat, the left heat-sealing head is fixedly arranged on the fixed seat, the right heat-sealing head is arranged on the movable seat, and the movable seat is connected with the air cylinder.

The beneficial effects of the utility model reside in that:

because the material door is additionally arranged on the removing hopper and the air cylinder is used for opening and closing the material door, the problem of material leakage in the actual work is solved;

because draw the membrane device to adopt first drive belt and second drive belt to pass through frictional force pulling by the packing film moving means of pulling, draw the safer and more reliable of membrane, working property is more stable.

Drawings

The invention will be further explained with the aid of the accompanying drawings, in which, however, the embodiments in the drawings do not constitute any limitation to the invention, and for a person skilled in the art, without inventive step, further drawings can be obtained in accordance with the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the blanking assembly shown in FIG. 1;

FIG. 3 is a schematic view of the rejecting device shown in FIG. 1;

FIG. 4 is a schematic structural diagram of the film drawing device shown in FIG. 1;

FIG. 5 is a perspective view of FIG. 4;

FIG. 6 is a schematic view of the longitudinal sealing device shown in FIG. 1;

fig. 7 is a perspective view of fig. 6.

In the figure: 1. a frame; 2. a blanking assembly; 4. A rejecting device; 5. A film releasing device; 6. a film drawing device; 7. a longitudinal sealing device; 8. a transverse sealing device; 9. a driving cylinder; 10. a guide bar; 11. a guide sleeve; 12. removing the hopper; 13. unqualified workbin; 14. a hinge shaft; 15. a material door; 16. a cylinder; 17. a connecting member; 18. a fixed mount; 55. a machine base; 56. a motor; 57. a first decelerator; 58. a second decelerator; 59. a first universal joint; 60. a second universal joint; 61. a first drive shaft; 62. a second drive shaft; 63. a first driven shaft; 64. a second driven shaft; 65. a first drive pulley; 66. a first driven wheel; 67. a second transmission wheel; 68. a second driven wheel; 69. a first drive belt; 70. a second belt; 71. a first slider; 72. a second slider; 73. a slide guide bar; 74. a fixed mount; 75. a first cylinder; 76. a second cylinder; 77. an encoder; 78. a movable arm; 79. a cylinder; 80. a fixed seat; 81. a movable seat; 82. a left heat seal; 83. and (4) right heat sealing head.

Detailed Description

In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper surface", "lower surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "forward", "reverse", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the seed packaging machine further comprises a frame 1, a blanking assembly 2, a rejecting device 4, a film releasing device 5, a film pulling device 6, a longitudinal sealing device 7 and a transverse sealing device 8, wherein the blanking assembly 2 comprises a blanking hopper 19, a unit hopper 20, an electronic scale 21, a storage hopper 22 and a vibrator 23, the vibrator 23 is installed at the top of the frame 1, the storage hopper 22 is positioned on the vibrator 23, the electronic scale 21 is arranged at one side of the vibrator 23, the unit hopper 20 is positioned in the blanking hopper 19 and arranged on the electronic scale 21, the storage hopper 22 discharges materials into the unit hopper 20, the unit hopper 20 discharges materials into the blanking hopper 19, the blanking hopper 19 is arranged on the frame 1, the rejecting device 4 is installed below the blanking hopper 19, the film releasing device 5 is arranged at one side of the frame 1, the film pulling device 6 is used for pulling a packaging film on the film releasing device 5 to make the packaging film move downwards along a blanking channel, the film drawing device 6 is arranged on the frame 1 and located below the removing device 4, the longitudinal sealing device 7 is arranged on the frame 1 and located on one side of the film drawing device 6 and used for sealing the longitudinal side edge of the packaging film, and the transverse sealing device 8 is located on the frame 1 and located below the film drawing device 6 and used for transversely heat-sealing and cutting the packaging film.

As shown in fig. 3, the removing device 4 includes a controller, a driving cylinder 9, two guide rods 10, two guide sleeves 11, a removing hopper 12 and a defective bin 13, a discharge port of the removing hopper 12 is hinged to a bin gate 15 through a hinge 14, the removing hopper 12 is fixed with a cylinder 16, the cylinder 16 is connected with the bin gate 15 through a connecting piece 17, the two guide sleeves 11 are fixed on a fixing frame 18, the fixing frame 18 is installed on the frame 1, one end of each of the two guide rods 10 respectively penetrates through the two guide sleeves 11 to be fixedly connected with the removing hopper 12, and the driving cylinder 9 is fixed on the fixing frame 18 and is connected with the removing hopper 12; when the weight of the materials discharged by the combined type discharging hopper does not meet the standard, the electronic scale sends the information to the controller, the controller starts the driving cylinder, the driving cylinder drives the rejecting hopper to move, and when the rejecting hopper is positioned above the unqualified material box, the cylinder opens the material door to enable the materials in the rejecting hopper to fall into the unqualified material box. Because the material door is additionally arranged on the removing hopper 12 and the air cylinder is used for opening and closing the material door, the problem of material leakage in the actual work is solved.

As shown in fig. 4 and 5, the film drawing device 6 includes a base 55, a motor 56, a first speed reducer 57, a second speed reducer 58, a first universal joint 59, a second universal joint 60, a first transmission shaft 61, a second transmission shaft 62, a first driven shaft 63, a second driven shaft 64, a first transmission wheel 65, a first driven wheel 66, a second transmission wheel 67, a second driven wheel 68, a first transmission belt 69, a second transmission belt 70, a first slider 71, a second slider 72, a sliding guide rod 73, a fixing bracket 74, a first cylinder 75 and a second cylinder 76, the base 55 is disposed on the frame 1, the motor 56, the first speed reducer 57 and the second speed reducer 58 are mounted on the base 55, the motor 56 is coupled with the first speed reducer 57, the first speed reducer 57 is coupled with the second speed reducer 58, an output shaft of the first speed reducer 57 is coupled with an output shaft of the second speed reducer 58 through the first universal joint 59, the second universal joint 60, the first transmission shaft 61, the second speed reducer 60, the second transmission shaft 61, and the second speed reducer 58, The second transmission shaft 62 is connected, the first transmission shaft 61 and the second transmission shaft 62 are respectively installed on a first slider 71 and a second slider 72, the first slider 71 and the second slider 72 are both inserted on a sliding guide rod 73, the sliding guide rod 73 is fixed on a fixed frame 74, a first air cylinder 75 and a second air cylinder 76 respectively drive the first slider 71 and the second slider 72 to slide along the sliding guide rod 73, the first driven shaft 63 and the second driven shaft 64 are respectively installed on the first slider 71 and the second slider 72, the first transmission wheel 65 and the first driven wheel 66 are respectively installed on the first transmission shaft 61 and the first driven shaft 63, a first transmission belt 69 is installed on the first transmission wheel 65 and the first driven wheel 66, a second transmission wheel 67 and a second driven wheel 68 are respectively installed on the second transmission shaft 62 and the second driven shaft 64, a second transmission belt 70 is installed on the second transmission wheel 67 and the second driven wheel 68, the first driving belt 69 is parallel to the second driving belt 70, the pulled packaging film is located between the first driving belt 69 and the second driving belt 70, and the first driving belt 69 and the second driving belt 70 pull the pulled packaging film to move through friction force.

Draw the membrane device to still include encoder 77, encoder 77 is installed on mount 74, and when the packaging film removed, drive the encoder and rotate, encoder 77 was used for measuring the length of packaging film, and when the length of packaging film pulled the length of settlement, encoder 77 sent information to the controller, and the controller control draws the motor of membrane device and pauses work.

As shown in fig. 6 and 7, the longitudinal sealing device 7 includes a movable arm 78, an air cylinder 79, a fixed seat 80, a movable seat 81, a left heat seal 82, and a right heat seal 83, wherein the fixed seat 80 is fixed at one end of the movable arm 78, the air cylinder 79 is fixed at one side of the fixed seat 80, the left heat seal 82 is fixed on the fixed seat 80, the right heat seal 83 is installed on the movable seat 81, and the movable seat 81 is connected with the air cylinder 79. The cylinder 79 drives the movable seat 81, the movable seat 81 drives the right heat-sealing head 83, and the right heat-sealing head 83 moves towards the left heat-sealing head 82, so that the packaging film between the left heat-sealing head 82 and the right heat-sealing head 83 is subjected to longitudinal heat sealing.

Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A seed packagine machine, includes removing devices, its characterized in that: the removing device comprises a controller, a driving air cylinder, two guide rods, two guide sleeves, a removing hopper and an unqualified material box, wherein a material outlet of the removing hopper is hinged with a material door through a hinge shaft, the air cylinder is fixed on the removing hopper, the air cylinder is connected with the material door through a connecting piece, the two guide sleeves are fixed on a fixing frame, the fixing frame is installed on a rack, one ends of the two guide rods respectively penetrate through the two guide sleeves to be fixedly connected with the removing hopper, and the driving air cylinder is fixed on the fixing frame and connected with the removing hopper; when the weight of the material discharged from the unit hopper does not meet the standard, the electronic scale sends information to the controller, the controller starts the driving cylinder, the driving cylinder drives the rejecting hopper to move, and when the rejecting hopper is positioned above the unqualified material box, the cylinder opens the material door to enable the material in the rejecting hopper to fall into the unqualified material box.

2. The seed wrapping machine of claim 1, wherein: the film drawing device is used for drawing the packaging film on the film placing device to enable the packaging film to move downwards along a blanking channel, the film drawing device is arranged on the rack and located below the removing device, the longitudinal sealing device is arranged on the rack and located on one side of the film drawing device and used for sealing the longitudinal side edge of the packaging film, the transverse sealing device is positioned on the frame and below the film pulling device and used for transversely heat-sealing and cutting the packaging film.

3. The seed wrapping machine of claim 2, wherein: the film drawing device comprises a machine base, a motor, a first speed reducer, a second speed reducer, a first universal joint, a second universal joint, a first transmission shaft, a second transmission shaft, a first driven shaft, a second driven shaft, a first transmission wheel, a first driven wheel, a second transmission wheel, a second driven wheel, a first transmission belt, a second transmission belt, a first sliding block, a second sliding block, a sliding guide rod, a fixing frame, a first air cylinder and a second air cylinder, wherein the machine base is arranged on the machine base, the motor, the first speed reducer and the second speed reducer are arranged on the machine base, the motor is connected with the first speed reducer, the first speed reducer is connected with the second speed reducer in series, an output shaft of the first speed reducer and an output shaft of the second speed reducer are respectively connected with the first transmission shaft and the second transmission shaft through the first universal joint and the second universal joint, the first transmission shaft and the second transmission shaft are respectively arranged on the first sliding block and the second sliding block, the first sliding block and the second sliding block are inserted on the sliding guide rod, the sliding guide rod is fixed on the fixed frame, the first air cylinder and the second air cylinder respectively drive the first sliding block and the second sliding block to slide along the sliding guide rod, first driven shaft and second driven shaft install respectively on first slider, second slider, first drive wheel and first driven wheel install respectively on first drive shaft and first driven shaft, first driving belt is installed on first drive wheel and first driven wheel, second drive wheel and second driven wheel are installed respectively on second drive shaft and second driven shaft, the second drive belt is installed on second drive wheel and second driven wheel, first driving belt is parallel with the second drive belt, the packing film that is promoted is located between first driving belt and the second drive belt, first driving belt and second drive belt pass through the packing film removal that frictional force pulling was promoted.

4. The seed wrapping machine of claim 3, wherein: the film drawing device further comprises an encoder, the encoder is installed on the fixing frame, when the film drawing device draws the packaging film to move for a set length, the encoder transmits information to the controller, and the controller controls the motor to pause.

5. The seed wrapping machine of claim 4, wherein: the longitudinal sealing device comprises a movable arm, an air cylinder, a fixed seat, a movable seat, a left heat sealing head and a right heat sealing head, wherein the fixed seat is fixedly arranged at one end of the movable arm, the air cylinder is fixedly arranged at one side of the fixed seat, the left heat sealing head is fixedly arranged on the fixed seat, the right heat sealing head is arranged on the movable seat, and the movable seat is connected with the air cylinder.