CN210822841U

CN210822841U - Quantitative packaging machine

Info

Publication number: CN210822841U
Application number: CN201921557511.8U
Authority: CN
Inventors: 胡黔灵
Original assignee: Xiantao Yinhong Protective Equipment Co Ltd
Current assignee: Xiantao Yinhong Protective Equipment Co Ltd
Priority date: 2019-09-19
Filing date: 2019-09-19
Publication date: 2020-06-23
Anticipated expiration: 2029-09-19

Abstract

The utility model relates to the technical field of packaging machine, and a quantitative packaging machine is disclosed, including the feed bin, feed bin bottom fixedly connected with weighing hopper, the feed bin top is equipped with the motor frame, the fixed first motor that is equipped with on the motor frame, first motor shaft runs through the motor frame and extends to motor frame bottom, fixedly connected with montant on the first motor output shaft, the montant extends to inside the feed bin, be equipped with a plurality of evenly distributed's stirring leaf on the montant, the montant bottom is equipped with hollow post, the montant runs through hollow post top and extends to inside hollow post, the inside sleeve that is equipped with of hollow post, the first slider of two symmetric distributions of sleeve inner wall fixedly connected with. This quantitative packaging machine can drive the stirring leaf through first motor operation and stir the material, drives the reciprocating swing of blowing door simultaneously and forms dynamic blowing, and rethread second motor rotates and drives two fixation clamps and can press from both sides the wrapping bag mouth of dress material flat.

Description

Quantitative packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically a quantitative packaging machine.

Background

The packaging machine is a machine for packaging products, and plays a role in protection and beauty. The packaging machine mainly divides two aspects of a water line type integral production package and a product peripheral packaging device. The assembly line type integral production package is applied to the (bagging and bottling) of the industries of food, medicine, daily chemicals, hardware, lamp decoration, furniture and the like, and the filling, sealing and coding of products.

For example, similar materials such as powder or chemical fertilizer are easy to form arch formation when staying in the storage bin for a long time, and the materials to be packaged are static for too long time, and are possibly extruded mutually to reduce gaps or are adhered mutually, so that the arch formation probability of the materials in the storage mechanism is increased. When the material is placed into the weighing hopper after being arched in the storage bin, the valve port is easily blocked, the measurement precision is reduced, and the packaging error occurs.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a quantitative packaging machine, to prior art not enough, the utility model provides a material does not become knot and encircles, and the valve port does not block up the advantage such as, has solved the material and has stopped for a long time and easily appear becoming the knot and encircleing the phenomenon in the feed bin. The materials to be packaged are static for too long time, and can be mutually extruded to reduce the gap, or the materials are mutually adhered, so that the probability of arching of the materials in the material storage mechanism is increased. When the material is placed into the weighing hopper after being arched in the storage bin, the valve port is easily blocked, the measurement precision is reduced, and the problem of packaging errors is solved.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a quantitative packing machine comprises a storage bin, wherein a weighing hopper is fixedly connected to the bottom of the storage bin, a motor frame is arranged at the top of the storage bin, a first motor is fixedly arranged on the motor frame, a first motor shaft penetrates through the motor frame and extends to the bottom of the motor frame, a vertical rod is fixedly connected to an output shaft of the first motor, the vertical rod extends to the inside of the storage bin, a plurality of uniformly distributed stirring blades are arranged on the vertical rod, a hollow column is arranged at the bottom end of the vertical rod, the vertical rod penetrates through the top of the hollow column and extends to the inside of the hollow column, a sleeve is arranged inside the hollow column, two first sliding blocks which are symmetrically distributed are fixedly connected to the inner wall of the sleeve, a cylinder is arranged inside the sleeve, the top of the cylinder is fixedly connected with the bottom of the vertical rod, a wave-shaped sliding groove is formed in the side surface, the vertical rack penetrates through the hollow column and extends to the bottom of the hollow column, two symmetrically distributed discharge doors are arranged at the bottom of the inner cavity of the stock bin, the discharge doors are connected with the stock bin through hinges, strip-shaped chutes are formed in two sides of the discharge doors, two straight rods are arranged between the discharge doors, first gears are fixedly sleeved at the middle parts of the straight rods, the first gears are meshed with the vertical racks, oblique rods are arranged at two ends of each straight rod, two ends of each straight rod penetrate through the oblique rods and are fixedly connected with the oblique rods, two ends of each straight rod are rotatably connected with the stock bin through bearings, and second sliding blocks are fixedly arranged at two ends of each oblique rod and are respectively matched with the strip-shaped chutes on the same side of the two discharge doors.

Preferably, the bottom of the weighing hopper is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with a bearing platform, and the bottom of the bearing platform is provided with universal wheels.

Preferably, weighing hopper one side is equipped with the bag sealer, the bag sealer passes through support and bearing platform fixed connection, the bag sealer top is equipped with the second motor, second motor bottom fixedly connected with box body, box body and bag sealer fixed connection.

Preferably, the output shaft of second motor runs through the box body and extends to inside the box body, fixedly connected with second gear on the second motor output shaft, be equipped with first rack and second rack in the box body, first rack and second rack parallel distribution, the box body lateral wall is all run through at the both ends of first rack and second rack, first rack and second rack all mesh with the second gear.

Preferably, one end of the first rack is fixedly connected with a first fixing clamp, one end of the second rack is fixedly connected with a second fixing clamp, and the first fixing clamp is matched with the second fixing clamp.

Preferably, the bottom of the weighing hopper is provided with a discharge port, the discharge port is provided with a bag clamping device, the bottom of the discharge port is provided with a conveyor belt, and the conveyor belt is fixedly connected with the bearing table through a support.

Compared with the prior art, the utility model provides a quantitative packaging machine possesses following beneficial effect:

1. through montant and stirring leaf rotation in the first click motor operation drive feed bin, be favorable to stirring the material evenly, avoided the material to become arched and reduced measurement accuracy, simultaneously can in the packing of mixing material, improved the suitability of this device, the montant rotates simultaneously and can drives the motion of the vertical rack in bottom, and then drives the reciprocal rotation of down tube, finally drive two reciprocating rotation of blowing door, form dynamic blowing, be favorable to avoiding the material to plug up the valve port and cause the shut down phenomenon, work efficiency has been improved.

2. Through driving gear revolve at the second motor operation, through gear and first rack and the meshing of second rack, can finally drive first fixation clamp and second fixation clamp relative movement, can be flat with the wrapping bag mouth department that fills with the material on the conveyer belt, be favorable to getting into the seam allowance of sewing up of sack sealing machine, avoided the manpower to arrange the sack in order, improved packing efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the hollow column of the present invention;

fig. 3 is an enlarged view of the structure of part a of fig. 1 according to the present invention;

FIG. 4 is a schematic view of a straight rod structure of the present invention;

FIG. 5 is a schematic view of the structure of the case body of the present invention;

fig. 6 is an enlarged view of the structure of the part B in fig. 1 according to the present invention.

Wherein: 1. a storage bin; 2. a weighing hopper; 3. a first motor; 4. a vertical rod; 5. stirring blades; 6. a hollow column; 7. a sleeve; 8. a first slider; 9. a cylinder; 10. a wavy chute; 11. a vertical rack; 12. a discharge door; 13. a strip-shaped chute; 14. a straight rod; 15. a first gear; 16. a diagonal bar; 17. a second slider; 18. a bearing table; 19. a bag sealing machine; 20. a second motor; 21. a box body; 22. a second gear; 23. a first rack; 24. a second rack; 25. a first fixing clip; 26. a second fixing clip; 27. and (4) a conveyor belt.

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. 1-6, a quantitative packing machine comprises a storage bin 1, a weighing hopper 2 is fixedly connected to the bottom of the storage bin 1, a support column is fixedly connected to the bottom of the weighing hopper 2, a bearing table 18 is fixedly connected to the bottom of the support column, universal wheels are arranged at the bottom of the bearing table 18, the quantitative packing machine is convenient to move, a discharge port is arranged at the bottom of the weighing hopper 2, a bag clamping device is arranged at the discharge port to facilitate material filling, a conveyor belt 27 is arranged at the bottom of the discharge port, the conveyor belt 27 is fixedly connected with the bearing table 18 through a support to facilitate conveying of a packing bag filled with materials and save manpower, a motor frame is arranged at the top of the storage bin 1, a first motor 3 is fixedly arranged on the motor frame, a shaft of the first motor 3 penetrates through the motor frame and extends to the bottom of the motor frame, a vertical rod 4 is fixedly connected to an output shaft of, the bottom end of a vertical rod 4 is provided with a hollow column 6, the vertical rod 4 penetrates through the top of the hollow column 6 and extends to the inside of the hollow column 6, a sleeve 7 is arranged inside the hollow column 6, the inner wall of the sleeve 7 is fixedly connected with two first sliding blocks 8 which are symmetrically distributed, a cylinder 9 is arranged inside the sleeve 7, the top of the cylinder 9 is fixedly connected with the bottom of the vertical rod 4, the side surface of the cylinder 9 is provided with a wave-shaped sliding groove 10, the wave-shaped sliding groove 10 is matched with the first sliding blocks 8, the bottom of the sleeve 7 is fixedly connected with a vertical rack 11, the vertical rack 11 penetrates through the hollow column 6 and extends to the bottom of the hollow column 6, the bottom of the inner cavity of the storage bin 1 is provided with two symmetrically distributed discharge doors 12, the discharge doors 12 are connected with the storage bin 1 through hinges, strip-shaped sliding grooves 13 are arranged on two sides of the discharge doors 12, a, the two ends of the straight rod 14 are respectively provided with an inclined rod 16, the two ends of the straight rod 14 penetrate through the inclined rods 16 and are fixedly connected with the inclined rods 16, the two ends of the straight rod 14 are rotatably connected with the bin 1 through bearings, the two ends of the inclined rods 16 are respectively and fixedly provided with a second slider 17, the two second sliders 17 are respectively matched with the strip-shaped chutes 13 on the same side of the two discharge doors 12, the discharge doors 12 can reciprocate while stirring materials through the operation of the first motor 3 to form dynamic discharge, the phenomena that the measurement precision is reduced due to material arching and the valve port is blocked by materials are avoided, the work efficiency is improved, one side of the weighing hopper 2 is provided with a bag sealing machine 19, the bag sealing machine 19 is fixedly connected with the bearing platform 18 through a support, the top of the bag sealing machine 19 is provided with a second motor 20, the bottom of the second motor 20 is fixedly connected with a box body 21, the box body 21 is fixedly connected with the bag sealing machine, fixedly connected with second gear 22 on the 20 output shafts of second motor, be equipped with first rack 23 and second rack 24 in the box body 21, first rack 23 and second rack 24 parallel distribution, the both ends of first rack 23 and second rack 24 all run through the box body 21 lateral wall, first rack 23 and second rack 24 all mesh with second gear 22, first rack 23 one end fixedly connected with

first fixation clamp

25, 24 one end fixedly connected with second fixation clamp 26 of second rack, first fixation clamp 25 and second fixation clamp 26 phase-match, can flatten the wrapping bag mouth that conveyer belt 27 facial make-up was full of material through the operation of second motor 20, be favorable to getting into the seam of sewing up of bag closure 19, the manpower arrangement sack has been avoided, packaging efficiency has been improved.

When the material feeding device is used, after materials are placed into the material bin 1, the first motor 3 is started firstly, the output shaft of the first motor 3 rotates to drive the vertical rod 4 to rotate, so as to drive the stirring blade 5 to rotate, and simultaneously drive the cylinder 9 to rotate in the hollow column 6, the wavy sliding groove 10 on the cylinder 9 is matched with the two first sliding blocks 8 on the inner wall of the sleeve 7, the sleeve 7 can reciprocate up and down when the cylinder 9 rotates, so as to drive the vertical rack 11 to reciprocate up and down, the vertical rack 11 is meshed with the first gear 15 on the straight rod 14, the straight rod 14 can reciprocate clockwise and anticlockwise through the motion of the vertical rack 11, so as to enable the inclined rod 16 to do the same reciprocating motion, the second sliding block 17 on the inclined rod 16 is matched with the strip-shaped sliding groove 13 on the discharging door 12, the inclined rod 16 can drive the two discharging doors 12 to do reciprocating swinging motion when reciprocating, so as to form dynamic discharging, and avoid, and then the weighing hopper 2 is used for weighing the materials and discharging the materials from the discharge hole, the materials fall onto the conveyor belt 27 after the packaging bags are filled with the materials, when the materials are conveyed to the edge of the bag sealing machine 19, the second motor 20 is operated, the output shaft of the second motor 20 rotates to drive the second gear 22 to rotate, the first rack 23 and the second rack 24 are meshed with the second gear 22, the second gear 22 rotates to enable the first rack 23 and the second rack 24 to move in opposite directions, so that the first fixing clamp 25 and the second fixing clamp 26 are driven to move inwards to clamp the opening of the packaging bag flat, the second motor 20 is controlled to rotate reversely, the first fixing clamp 25 and the second fixing clamp 26 are separated in the same way, the opening of the flat packaging bag smoothly enters the sewing seam of the bag sealing machine 19, and the opening of the packaging bag is sealed.

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. A quantitative packaging machine comprising a magazine (1), characterized in that: the bottom of the storage bin (1) is fixedly connected with a weighing hopper (2), the top of the storage bin (1) is provided with a motor frame, a first motor (3) is fixedly arranged on the motor frame, a shaft of the first motor (3) penetrates through the motor frame and extends to the bottom of the motor frame, an output shaft of the first motor (3) is fixedly connected with a vertical rod (4), the vertical rod (4) extends to the inside of the storage bin (1), the vertical rod (4) is provided with a plurality of uniformly distributed stirring blades (5), the bottom end of the vertical rod (4) is provided with a hollow column (6), the vertical rod (4) penetrates through the top of the hollow column (6) and extends to the inside of the hollow column (6), a sleeve (7) is arranged inside the hollow column (6), the inner wall of the sleeve (7) is fixedly connected with two first sliders (8) which are symmetrically distributed, and a cylinder (9) is arranged inside, the top of the cylinder (9) is fixedly connected with the bottom of the vertical rod (4), a wave-shaped sliding groove (10) is formed in the side surface of the cylinder (9), the wave-shaped sliding groove (10) is matched with the first sliding block (8), a vertical rack (11) is fixedly connected with the bottom of the sleeve (7), the vertical rack (11) penetrates through the hollow column (6) and extends to the bottom of the hollow column (6), two symmetrically-distributed discharge doors (12) are arranged at the bottom of the inner cavity of the bin (1), the discharge doors (12) are connected with the bin (1) through hinges, strip-shaped sliding grooves (13) are formed in two sides of each discharge door (12), a straight rod (14) is arranged between the two discharge doors (12), a first gear (15) is fixedly sleeved in the middle of the straight rod (14), the first gear (15) is meshed with the vertical rack (11), and oblique rods (16) are arranged at two ends of each straight rod (14), straight-bar (14) both ends run through down tube (16) and with down tube (16) fixed connection, straight-bar (14) both ends are passed through the bearing and are connected with feed bin (1) rotation, down tube (16) both ends are all fixed and are equipped with second slider (17), two second slider (17) match with bar spout (13) with one side of two baiting doors (12) respectively.

2. The quantitative packaging machine as claimed in claim 1, wherein: the bottom of the weighing hopper (2) is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with a bearing platform (18), and the bottom of the bearing platform (18) is provided with universal wheels.

3. The quantitative packaging machine as claimed in claim 2, wherein: weighing hopper (2) one side is equipped with bag sealer (19), bag sealer (19) pass through support and bearing platform (18) fixed connection, bag sealer (19) top is equipped with second motor (20), second motor (20) bottom fixedly connected with box body (21), box body (21) and bag sealer (19) fixed connection.

4. A dosing and packaging machine as claimed in claim 3, characterized in that: an output shaft of the second motor (20) penetrates through the box body (21) and extends to the interior of the box body (21), a second gear (22) is fixedly connected to the output shaft of the second motor (20), a first rack (23) and a second rack (24) are arranged in the box body (21), the first rack (23) and the second rack (24) are distributed in parallel, two ends of the first rack (23) and two ends of the second rack (24) penetrate through the side wall of the box body (21), and the first rack (23) and the second rack (24) are meshed with the second gear (22).

5. The quantitative packaging machine as claimed in claim 4, wherein: first rack (23) one end fixedly connected with first fixation clamp (25), second rack (24) one end fixedly connected with second fixation clamp (26), first fixation clamp (25) and second fixation clamp (26) phase-match.

6. The quantitative packaging machine as claimed in claim 2, wherein: the bag-clamping device is characterized in that a discharge port is formed in the bottom of the weighing hopper (2), a bag-clamping device is arranged at the discharge port, a conveying belt (27) is arranged at the bottom of the discharge port, and the conveying belt (27) is fixedly connected with the bearing table (18) through a support.