Powder bagging and racking machine convenient to position

Abstract

The utility model relates to the technical field of packaging equipment, and discloses a powder bag feeding and racking machine convenient to position, which comprises a bag feeding and racking machine consisting of a bottom plate, a blanking mechanism and a positioning table, a conveying belt is arranged at the top of the bottom plate, a fixing plate is arranged on the outer side of the conveying belt, and a first motor is arranged at the top of the fixing plate. A first motor and a second motor are started, the first motor works to drive a conveying belt to work, the second motor works to drive a rotating shaft, a shell plate, a sliding rod, a second spring, a circular plate and a rubber plate to rotate, and the rubber plate moves to a certain position and extends into a bag storage box through a through hole; at the moment, the rubber plate can drive the bags in the bag storage box to move out of the inclined discharging port and fall onto the conveying belt, at the moment, the conveying belt can drive the bags to move into the positioning frame on the positioning table, the structure is simple, the cost is low, the positioning frame can limit the bags, and therefore accurate positioning is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to a powder bagging and filling machine which is easy to position. Background Art

[0002] Bag-feeding packaging machines are widely used in the market for packaging granules, various special-shaped foods, seasonings, sauces, and liquids. The bag-feeding mechanism of a bag-feeding packaging machine is used to horizontally place the stacked empty bags in the bag storage bin onto the bag-feeding platform one by one. The bags are then clamped by the bag-loading mechanism and transported to the turntable mechanism for packaging, including bag opening, filling, heat sealing, and shaping. Current bag-feeding mechanisms have the following drawbacks: Because the stacked empty bags in the bag storage bin are always uneven, when the suction nozzle sucks the empty bags and places them on the bag-feeding platform, the position of the empty bags on the bag-feeding platform is not fixed and may deviate to varying degrees. Due to the inaccurate bag-feeding position, the empty bags conveyed by the bag-loading mechanism's clamps will also deviate after reaching the turntable mechanism, resulting in unstable packaging quality.

[0003] Chinese patent application number CN201820574553.1 discloses a bag feeding mechanism of a bag feeding type packaging machine, comprising a base, a horizontal conveyor belt provided on the base, the horizontal conveyor belt being mounted on a transmission wheel provided on the top of the base, a bag storage bin provided above the base, storage bags stacked in the bag storage bin, a discharge port provided at the bottom of the bag storage bin, telescopic mechanisms provided on both sides of the horizontal conveyor belt, a suction nozzle provided on the top of the telescopic mechanism, the top end of the suction nozzle provided below the discharge port of the bag storage bin. The utility model provides a bag feeding mechanism of a bag feeding type packaging machine with an ingenious structural arrangement and a reasonable layout. The utility model is simple to operate, improves bag feeding efficiency and has high bag feeding accuracy. The suction nozzle removes the storage bag from the bag storage bin through the telescopic mechanism and places it on the horizontal conveyor belt. The horizontal conveyor belt feeds the storage bag onto the bag feeding platform. The feeding roller is driven to drive the storage bag to move to the right, abutting against the positioning baffle to achieve precise positioning, completing the bag feeding operation. The precisely positioned storage bag is loaded by the bag loading mechanism.

[0004] When the above technical solution is in use, the telescopic mechanism needs to work continuously, which results in a high labor intensity of the telescopic mechanism, thereby affecting the service life of the telescopic mechanism, and the cost of this method is also high. Utility Model Content

[0005] The purpose of the present utility model is to provide a powder bag filling machine that is easy to position, so as to solve the problem that although the above-mentioned technical solutions in the prior art have many beneficial effects, their telescopic mechanisms need to work continuously during use, which results in high labor intensity of the telescopic mechanisms, thereby affecting the service life of the telescopic mechanisms, and the cost of this method is also high.

[0006] The utility model provides the following technical solution: a powder bagging and filling machine that is easy to position, comprising a bagging and filling machine composed of a bottom plate, a feeding mechanism, and a positioning platform, wherein a conveyor belt is provided on the top of the bottom plate, a fixed plate is provided on the outside of the conveyor belt, and a first motor is provided on the top of the fixed plate;

[0007] The outer cover is fixedly provided with a bottom cover, and the bottom cover is fixedly provided with two fixing cylinders, and the inner cover is fixedly connected with a first spring, and one end of the first spring is fixedly connected with a slide plate away from the fixed cylinder, and the bottom cover is fixedly connected with a sliding rod, and the end of the slide plate is fixedly connected with a pressure plate away from the slide plate. A mounting plate is provided on both sides of the bag storage box, and a second motor is provided on the outer side of the mounting plate, and the output shaft of the second motor passes through the mounting plate and is fixedly connected to the rotating shaft. A plurality of shell plates are provided at equal angles on the outer side of the rotating shaft, and the inner bottom of the shell plate is fixedly connected with a second spring, and one end of the second spring is fixedly connected to the circular plate away from the shell plate, and the side of the circular plate away from the second spring is fixedly connected to the fixing rod, and the outer end of the fixing rod is fixedly connected to the rubber plate;

[0008] A positioning frame is provided on the top of the positioning platform.

[0009] As a preferred embodiment of the above technical solution, the output shaft of the first motor passes through the conveyor belt and is fixedly connected to the roller on the inner side of the conveyor belt, and the height of the positioning platform is the same as that of the conveyor belt.

[0010] As a preferred embodiment of the above technical solution, a support plate is further provided on the outer side of the cover plate, a bolt is provided on the inner side of the support plate, the external thread of the bolt is connected to a nut, and a base is further provided on the outer side of the bag storage box, and the bolt passes through the support plate, the base and is threadedly connected to the nut.

[0011] As a preferred embodiment of the above technical solution, the two fixed cylinders are symmetrically distributed at the bottom of the cover plate, and the number of first springs, slides and slide rods is the same as that of the fixed cylinders. One end of the two first springs is fixedly connected to the inner top of the two fixed cylinders and the other end of the two first springs is fixedly connected to the top of the two slides. The two slides are distributed on the inner sides of the two fixed cylinders, one end of the two slide rods passes through the two fixed cylinders and is fixedly connected to the bottom of the two slides, and the other end of the two slide rods is fixedly connected to the top of the pressure plate.

[0012] As a preferred embodiment of the above technical solution, one end of the rotating shaft is rotatably connected to the inner side of a mounting plate through a bearing and the other end of the rotating shaft is fixedly connected to the output shaft of the second motor.

[0013] As a preferred embodiment of the above technical solution, the specifications and dimensions of each shell plate are the same, and the position of each shell plate corresponds to the through hole.

[0014] As a preferred embodiment of the above technical solution, the number of second springs, circular plates, fixing rods and rubber plates is the same as that of the shell plates, one end of each second spring is fixedly connected to the inner side of each shell plate, and the other end of each second spring is fixedly connected to each circular plate, one end of each fixing rod passes through each shell plate and is fixedly connected to each circular plate, and the other end of each fixing rod is fixedly connected to each rubber plate, and the elastic force of each second spring is smaller than that of the first spring.

[0015] As a preferred embodiment of the above technical solution, a sub-packaging machine (not shown) is further provided on the bottom plate, and the bag loading mechanism on the sub-packaging machine is distributed on a side of the positioning platform away from the conveyor belt.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model is provided with a bottom plate, a feeding mechanism and a positioning platform. When in use, the user can put the bag to be used into the bag storage box, and then fix the position of the cover plate by bolts and nuts after closing the cover plate. At this time, the pressure plate at the bottom of the cover plate will compact the bag in the bag storage box under the influence of the first spring. At this time, the user can start the first motor and the second motor. The first motor drives the conveyor belt to work, and the second motor drives the rotating shaft to rotate. The rotation of the rotating shaft drives the shell plate, the slide rod, the second spring, the circular plate and the rubber plate outside the rotating shaft to move, and the rubber plate moves to a positioning position. The bag will come into contact with the bag in the bag storage box through the through hole at the bottom of the bag storage box. At this time, the rubber plate can drive the bag in the bag storage box to the oblique discharge port under the influence of the first spring and the second spring. At this time, the bag will move out of the bag storage box through the oblique discharge port and fall onto the conveyor belt. At this time, the conveyor belt can drive the bag to move into the positioning frame on the positioning table. At this time, the bag can be moved to the filling machine for packaging through the bag loading mechanism on the filling machine, which achieves a simple structure and low cost, and only manual loading is required, and the positioning frame can limit the bag to achieve precise positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A first-person perspective view of a powder bagging and filling machine that is easy to position;

[0019] Figure 2 This is a cross-sectional view of the structure of a powder bag filling machine that is easy to position;

[0020] Figure 3 A second-angle perspective view of a powder bagging and dispensing machine that is easy to position;

[0021] Figure 4A third-angle perspective view of a powder bagging and dispensing machine that is easy to position;

[0022] Figure 5 for Figure 2 A schematic diagram of the structure at center A;

[0023] Figure 6 for Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0024] In the figure: 1. bottom plate; 11. conveyor belt; 12. fixed plate; 13. first motor; 2. positioning platform; 21. positioning frame; 32. bag storage box; 33. through hole; 34. inclined discharge port; 35. support; 36. connecting rod; 37. cover plate; 38. fixing cylinder; 39. first spring; 310. slide plate; 311. slide bar; 312. pressure plate; 313. mounting plate; 314. second motor; 315. rotating shaft; 316. shell plate; 317. second spring; 318. circular plate; 319. fixing rod; 320 and rubber plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0026] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the utility model provides a technical solution: a powder bag filling machine that is easy to position, including a bag filling machine composed of a base plate 1, a feeding mechanism, and a positioning platform 2. A conveyor belt 11 is provided on the top of the base plate 1, a fixed plate 12 is provided on the outside of the conveyor belt 11, and a first motor 13 is provided on the top of the fixed plate 12. The output shaft of the first motor 13 passes through the conveyor belt 11 and is fixedly connected to the roller on the inner side of the conveyor belt 11. A positioning frame 21 is provided on the top of the positioning platform 2. The height of the positioning platform 2 is the same as that of the conveyor belt 11, so that the bag is conveniently moved by the conveyor belt 11 to the positioning frame 21.

[0027] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and 6As shown, the unloading mechanism includes a bag storage box 32 fixedly connected to the top of the bottom plate 1, a through hole 33 is opened on the inner bottom of the bag storage box 32, an oblique discharge port 34 is provided on the outer side of the bag storage box 32, a support 35 is fixedly connected to the side of the bag storage box 32 away from the oblique discharge port 34, a connecting rod 36 is fixedly connected to the inner side of the support 35, a cover plate 37 is rotatably connected to the outer side of the connecting rod 36, and two fixed cylinders 38 are fixedly connected to the bottom of the cover plate 37, a first spring 39 is fixedly connected to the inner side of the fixed cylinder 38, and a slide plate 310 is fixedly connected to the end of the first spring 39 away from the fixed cylinder 38. 0 is fixedly connected to a slide bar 311 at the bottom, and an end of the slide bar 311 away from the slide plate 310 is fixedly connected to a pressure plate 312. Mounting plates 313 are provided on both sides of the bag storage box 32. A second motor 314 is provided on the outside of the mounting plate 313. The output shaft of the second motor 314 passes through the mounting plate 313 and is fixedly connected to a rotating shaft 315. A plurality of shell plates 316 are provided on the outside of the rotating shaft 315 at equal angles. A second spring 317 is fixedly connected to the bottom inner side of the shell plate 316. A circular plate 318 is fixedly connected to the end of the second spring 317 away from the shell plate 316. A side of the circular plate 318 away from the second spring 317 is fixedly connected to the A fixing rod 319 is connected, and the outer end of the fixing rod 319 is fixedly connected to the rubber plate 320. A support plate is also provided on the outside of the cover plate 37, and a bolt is provided on the inner side of the support plate. The outer thread of the bolt is connected to a nut. A base is also provided on the outside of the bag storage box 32. The bolt passes through the support plate, the base and the nut and is threadedly connected. Two fixing cylinders 38 are symmetrically distributed at the bottom of the cover plate 37. The number of the first springs 39, the slide plate 310 and the slide rod 311 are the same as the fixing cylinder 38. One end of the two first springs 39 is respectively fixedly connected to the inner top of the two fixing cylinders 38 and the other end of the two first springs 39 is respectively fixedly connected to The tops of the two slides 310, the two slides 310 are respectively distributed on the inner sides of the two fixed cylinders 38, one end of the two slide rods 311 passes through the two fixed cylinders 38 and is fixedly connected to the bottom of the two slides 310, and the other ends of the two slide rods 311 are fixedly connected to the top of the pressure plate 312, so that the user can put the bags to be used into the bag storage box 32, and then cover the cover 37 and fix the position of the cover 37 with bolts and nuts. At this time, the pressure plate 312 at the bottom of the cover 37 will compact the bags in the bag storage box 32 under the influence of the first spring 39, thereby facilitating the subsequent unloading of the bags.

[0028] like Figure 1-6As shown, one end of the rotating shaft 315 is rotatably connected to the inner side of a mounting plate 313 through a bearing, and the other end of the rotating shaft 315 is fixedly connected to the output shaft of the second motor 314. The specifications and dimensions of each shell plate 316 are the same, and the position of each shell plate 316 corresponds to the through hole 33. The number of second springs 317, circular plates 318, fixing rods 319 and rubber plates 320 is the same as that of the shell plates 316. One end of each second spring 317 is fixedly connected to the inner side of each shell plate 316, and the other end of each second spring 317 is fixedly connected to each circular plate 318. One end of each fixing rod 319 passes through each shell plate 316 and is fixedly connected to each circular plate 318, and the other end of each fixing rod 319 is fixedly connected to each rubber plate 320. At this time, the user can start the second motor 314, and the second motor 314 works to drive the rotating shaft 315 to rotate, and the rotating shaft The rotation of 315 drives the shell plate 316, sliding rod 311, second spring 317, circular plate 318 and rubber plate 320 outside the rotating shaft 315 to move. When the rubber plate 320 moves to a certain position, it will contact the bag in the bag box 32 through the through hole 33 at the bottom of the bag storage box 32. At this time, the rubber plate 320 can drive the bag in the bag storage box 32 to the inclined discharge port 34 under the influence of the first spring 39 and the second spring 317. At this time, the bag will move out of the bag storage box 32 through the inclined discharge port 34 and fall onto the conveyor belt 11. At this time, the conveyor belt 11 can drive the bag to move into the positioning frame 21 on the positioning platform 2. At this time, the bag can be moved to the packaging machine for packaging through the packaging machine bag loading mechanism on the bottom plate 1, thereby achieving a simple structure and no manual operation is required during work, thereby reducing the work intensity of the staff. The elastic force of each second spring 317 is smaller than that of the first spring 39.

[0029] Working principle: When in use, the user can put the bags to be used into the bag storage box 32, and then cover the cover 37 and fix the position of the cover 37 with bolts and nuts. At this time, the pressure plate 312 at the bottom of the cover 37 will compact the bags in the bag storage box 32 under the influence of the first spring 39. At this time, the user can start the first motor 13 and the second motor 314. The first motor 13 drives the conveyor belt 11 to work, and the second motor 314 drives the rotating shaft 315 to rotate. The rotation of the rotating shaft 315 drives the shell plate 316, the slide bar 311, and the second spring 317 outside the rotating shaft 315. , the circular plate 318 and the rubber plate 320 move. When the rubber plate 320 moves to a certain position, it will contact the bags in the bag storage box 32 through the through hole 33 at the bottom of the bag storage box 32. At this time, the rubber plate 320 can drive the bags in the bag storage box 32 to the inclined discharge port 34 under the influence of the first spring 39 and the second spring 317. At this time, the bags will move out of the bag storage box 32 through the inclined discharge port 34 and fall onto the conveyor belt 11. At this time, the conveyor belt 11 can drive the bags to move into the positioning frame 21 on the positioning platform 2. At this time, the bags can be moved to the packaging machine for packaging through the packaging machine bag loading mechanism on the bottom plate 1.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A powder bagging and dispensing machine that is easy to position, comprising a bagging and dispensing machine consisting of a bottom plate (1), a material dispensing mechanism, and a positioning platform (2), characterized in that: A conveyor belt (11) is arranged on the top of the bottom plate (1), a fixing plate (12) is arranged on the outer side of the conveyor belt (11), and a first motor (13) is arranged on the top of the fixing plate (12); The unloading mechanism comprises a bag storage box (32) fixedly connected to the top of the bottom plate (1); a through hole (33) penetrating the bag storage box (32) is provided at the inner bottom of the bag storage box (32); an oblique discharge port (34) is provided at the outer side of the bag storage box (32); a support (35) is fixedly connected to the side of the bag storage box (32) away from the oblique discharge port (34); a connecting rod (36) is fixedly connected to the inner side of the support (35); a cover plate (37) is rotatably connected to the outer side of the connecting rod (36); two fixed cylinders (38) are fixedly connected to the bottom of the cover plate (37); a first spring (39) is fixedly connected to the inner side of the fixed cylinder (38); a slide plate (310) is fixedly connected to the end of the first spring (39) away from the fixed cylinder (38); a slide bar (311) is fixedly connected to the bottom of the slide plate (310); The end of the slide bar (311) away from the slide plate (310) is fixedly connected to a pressure plate (312), mounting plates (313) are provided on both sides of the bag storage box (32), a second motor (314) is provided on the outer side of the mounting plate (313), an output shaft of the second motor (314) passes through the mounting plate (313) and is fixedly connected to a rotating shaft (315), a plurality of shell plates (316) are provided on the outer side of the rotating shaft (315) at equal angles, a second spring (317) is fixedly connected to the inner bottom of the shell plate (316), an end of the second spring (317) away from the shell plate (316) is fixedly connected to a circular plate (318), a side of the circular plate (318) away from the second spring (317) is fixedly connected to a fixing rod (319), and an outer end of the fixing rod (319) is fixedly connected to a rubber plate (320); A positioning frame (21) is provided on the top of the positioning platform (2).

2. The powder bag filling machine that is easy to position according to claim 1, characterized in that: The output shaft of the first motor (13) passes through the conveyor belt (11) and is fixedly connected to a roller shaft inside the conveyor belt (11); the height of the positioning platform (2) is the same as that of the conveyor belt (11).

3. The powder bag filling machine that is easy to position according to claim 1, characterized in that: A support plate is also provided on the outside of the cover plate (37), a bolt is provided on the inside of the support plate, a nut is threadedly connected to the outside of the bolt, and a base is also provided on the outside of the bag storage box (32), the bolt passes through the support plate and the base and is threadedly connected to the nut.

4. The powder bag filling machine with easy positioning according to claim 1, characterized in that: The two fixed cylinders (38) are symmetrically distributed at the bottom of the cover plate (37); the number of the first springs (39), the slide plates (310) and the slide rods (311) is the same as that of the fixed cylinders (38); one end of the two first springs (39) is respectively fixedly connected to the inner top of the two fixed cylinders (38) and the other end of the two first springs (39) is respectively fixedly connected to the top of the two slide plates (310); the two slide plates (310) are respectively distributed at the inner side of the two fixed cylinders (38); one end of the two slide rods (311) passes through the two fixed cylinders (38) and is fixedly connected to the bottom of the two slide plates (310) and the other end of the two slide rods (311) is both fixedly connected to the top of the pressure plate (312).

5. The powder bag filling machine with easy positioning according to claim 1, characterized in that: One end of the rotating shaft (315) is rotatably connected to the inner side of a mounting plate (313) via a bearing, and the other end of the rotating shaft (315) is fixedly connected to the output shaft of the second motor (314).

6. The powder bag filling machine that is easy to position according to claim 1, characterized in that: The specifications and dimensions of each shell plate (316) are the same, and the position of each shell plate (316) corresponds to the through hole (33).

7. The powder bag filling machine with easy positioning according to claim 1, characterized in that: The number of the second springs (317), circular plates (318), fixing rods (319) and rubber plates (320) is the same as the number of the shell plates (316); one end of each second spring (317) is fixedly connected to the inner side of each shell plate (316), and the other end of each second spring (317) is fixedly connected to each circular plate (318); one end of each fixing rod (319) passes through each shell plate (316) and is fixedly connected to each circular plate (318), and the other end of each fixing rod (319) is fixedly connected to each rubber plate (320); and the elastic force of each second spring (317) is smaller than that of the first spring (39).

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