CN114633907A

CN114633907A - Bagging machine is used in dustless profile powder processing

Info

Publication number: CN114633907A
Application number: CN202210536561.8A
Authority: CN
Inventors: 胡琼; 曾令楠; 张婕妤; 程颖; 胡芷若; 王云; 檀磊; 林醒醒; 于天舒
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-06-17
Anticipated expiration: 2042-05-18
Also published as: CN114633907B

Abstract

The invention relates to a bagging machine for processing dust-free profile powder, which comprises a chassis, wherein two limiting grooves which are symmetrical in left and right positions are arranged in the chassis, a disc is embedded in each limiting groove, and a supporting rod is fixedly connected to the upper end surface of each disc; according to the flour bag filling machine, flour is conveyed by utilizing good plasticity of the feeding pipe through the matching of the air charging fan and the feeding pipe, due to the good bottom detection depth of the flour bag filling machine, the dust diffusion phenomenon of flour resetting and stacking is effectively avoided, the physical health of workers is guaranteed, the folding cover is unfolded to wrap the flour bag when instant gravity and overlarge circulation are caused by the matching of the wire wheel and the folding cover, the time for maintenance and cleaning is shortened, the working efficiency is improved, and the filling height of the flour bag is reduced in proportion by utilizing the matching of the tray and the buffer spring when the flour bag is slowly filled with flour, so that the stable filling circulation is guaranteed, and the blockage is prevented.

Description

Bagging machine is used in dustless profile powder processing

Technical Field

The invention relates to the field related to flour processing and packaging, in particular to a dust-free flour processing bagging machine.

Background

The basic flow of bagging flour is that an operator opens a woven bag first and then puts the woven bag on a flour cutting pipe, the tail end of the woven bag is clamped on the flour cutting pipe through two symmetrical arc-shaped guide rails, and the flour is metered through the flow. Because the space at the bottom of the woven bag is filled with flour, the air in the woven bag moves upwards, and a large amount of dust is easily generated due to the scouring action of the falling flour.

When the flour is bagged, effective adsorption of the flour needs to be stimulated through a negative pressure mechanism, for example, a patent with the publication number of CN112278342A discloses a dust-free packaging machine for flour production, dust can be automatically sucked through the process that a supporting plate is moved up and down by the weight of the flour, but the equipment still needs a dust suction fan for adsorption, the cost is high, and no accidental protection measures exist.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a dust-free flour processing bagging machine, and adopts the following technical scheme in order to achieve the purpose:

the invention relates to a bagging machine for processing dust-free face powder, which comprises a chassis, wherein two limiting grooves which are symmetrical in left and right positions are arranged in the chassis, a disc is embedded in each limiting groove, a supporting rod is fixedly connected to the upper end face of the disc, a workbench is fixedly connected to the upper end face of the supporting rod, a stirring barrel is fixedly arranged in the upper end face of the workbench, a stirring cavity with an upward opening is arranged in the stirring barrel, a scattering mechanism capable of preventing flour from caking is arranged in the stirring cavity, a fixed barrel is fixedly connected to the lower end face of the stirring barrel, a feeding pipe mutually communicated with the stirring cavity is fixedly connected in the fixed barrel, a plurality of bypass pipes are fixedly connected to the feeding pipe, an inflation cavity is arranged on the left side of the workbench, an inflation fan is fixedly arranged on the bottom wall of the inflation cavity, the inflation fan is communicated with the feeding pipe through an air pipe, a monitoring cavity is arranged on the right side of the workbench, the monitoring intracavity is equipped with the monitoring mechanism of unexpected protection, sliding connection has solid fixed ring on the bracing piece, gu be equipped with the anti-diffusion mechanism that can avoid the flour diffusion in the fixed ring.

Further, break up mechanism and include fixed connection fixed plate between the wall around the stirring chamber, the fixed agitator motor that is equipped with of fixed plate up end, terminal surface control system under the agitator motor has and runs through the motor shaft of fixed plate, fixedly connected with semicircle bar on the motor shaft, the cover has the sleeve on the semicircle bar, the connecting rod of two bilateral position symmetries of fixedly connected with on the sleeve, terminal surface fixedly connected with stopper under the motor shaft, the stopper pass through reset spring with sleeve interconnect, the utilization is broken up the mechanism stirring and is separated into a piece flour, improves conveying efficiency.

Further, monitoring mechanism is including rotating the connection and being in axis of rotation between the wall about the monitoring chamber, fixedly connected with line wheel in the axis of rotation, the winding is equipped with wire rope on the line wheel, fixedly connected with touches the arm in the axis of rotation, fixed being equipped with on the monitoring chamber diapire with touch the rotational speed sensor that the arm position corresponds, utilize the weight of the real-time response flour bag of monitoring mechanism, the suitability is strong.

Furthermore, a sliding block is connected to the supporting rod in a sliding mode, a positioning block is fixedly connected to the end face of the inner side of the sliding block, a clamping cavity is arranged in the positioning block, a guide rod is fixedly connected to the bottom wall of the clamping cavity, two clamping plates are arranged on the guide rod in a sliding mode, the clamping plates are connected with one another through supporting springs, a threaded pipe sleeved on the guide rod is arranged in the top wall of the clamping cavity in an engaged mode, and the upper end face of the sliding block on the right side is fixedly connected with the steel wire rope, so that the structure is stable.

Further, diffusion prevention mechanism includes that two bilateral position symmetries are established the folding chamber of terminal surface under the solid fixed ring, the folding intracavity is fixed and is equipped with the folding cover that piles up, gu fixed ring medial surface is equipped with the restriction chamber of two bilateral position symmetries, the fixed electromagnetic component that is equipped with on the restriction intracavity wall, fixedly connected with card is in on the electromagnetic component medial surface iron ring on the bracing piece utilizes diffusion prevention mechanism to wrap up flour bag when unexpected, reduces the clearance maintenance time.

Further, be equipped with the tray chamber that the opening faces up in the chassis up end, fixedly connected with buffer spring on the tray chamber diapire, buffer spring other end fixedly connected with tray guarantees to stabilize the filling flux.

Furthermore, the lower side of the feeding pipe is fixedly connected with a closed pipe, so that the feeding pipe is flexible and changeable.

Furthermore, a vibrating block is fixedly connected to the connecting rod, and accordingly flour deposition is prevented.

The invention has the beneficial effects that:

according to the flour feeding device, the flour is conveyed by utilizing good plasticity of the feeding pipe through the matching of the air inflation fan and the feeding pipe, and due to the good bottom detection depth, the dust diffusion phenomenon of flour resetting and stacking is effectively avoided, and the health of workers is guaranteed;

according to the invention, by utilizing the matching between the wire wheel and the folding cover, when instant gravity and overlarge circulation occur in flour packaging, the folding cover is unfolded to wrap the flour bag, so that the time for maintaining and cleaning is reduced, and the working efficiency is improved;

the invention also utilizes the matching between the tray and the buffer spring, when flour is slowly filled into the flour bag, the filling height of the flour is proportionally reduced, the stable filling flux is ensured, and the blockage is prevented.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the overall structure of a bag loader for processing dust-free molding powder according to the present invention;

FIG. 3 is a block diagram of the sleeve of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the outer shape of the feeding tube of FIG. 2 according to the present invention;

FIG. 5 is a block diagram of the monitoring chamber of FIG. 2 according to the present invention;

FIG. 6 is a block diagram of the clamping chamber of FIG. 2 according to the present invention;

FIG. 7 is a block diagram of the retaining ring of FIG. 2 according to the present invention;

as shown in the figure:

11. a chassis; 12. a limiting groove; 13. a disc; 14. a support bar; 15. a work table; 16. a mixing drum; 17. a stirring chamber; 18. a fixing plate; 19. a stirring motor; 20. a motor shaft; 21. a semicircular strip; 22. a sleeve; 23. a connecting rod; 24. a limiting block; 25. a return spring; 26. vibrating the block; 27. feeding pipes; 28. a bypass pipe; 29. closing the tube; 30. an inflation cavity; 31. a fixed cylinder; 32. an inflation fan; 33. monitoring the cavity; 34. a rotating shaft; 35. a wire wheel; 36. a wire rope; 37. a touch arm; 38. a rotational speed sensor; 39. a slider; 40. positioning blocks; 41. a clamping cavity; 42. a guide bar; 43. a clamping plate; 44. a support spring; 45. a threaded pipe; 46. a fixing ring; 47. a folding cavity; 48. a folding cover; 49. a confinement chamber; 50. an electromagnetic assembly; 51. an iron ring; 52. a tray chamber; 53. a buffer spring; 54. a tray; 55. a breaking mechanism; 56. a monitoring mechanism; 57. a diffusion prevention mechanism; 58. the trachea.

Detailed Description

The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.

It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to the attached drawings 1-7, a bagging machine for processing dust-free profile powder according to an embodiment of the invention comprises a chassis 11, two limiting grooves 12 which are symmetrical in left and right positions are arranged in the chassis 11, a disc 13 is embedded in the limiting grooves 12, a support rod 14 is fixedly connected to the upper end surface of the disc 13, a workbench 15 is fixedly connected to the upper end surface of the support rod 14, a stirring cylinder 16 is fixedly arranged in the upper end surface of the workbench 15, a stirring cavity 17 with an upward opening is arranged in the stirring cylinder 16, a scattering mechanism 55 capable of preventing flour from caking is arranged in the stirring cavity 17, a fixed cylinder 31 is fixedly connected to the lower end surface of the stirring cylinder 16, a feeding pipe 27 which is mutually communicated with the stirring cavity 17 is fixedly connected in the fixed cylinder 31, a plurality of bypass pipes 28 are fixedly connected to the feeding pipe 27, and an inflation cavity 30 is arranged on the left side of the workbench 15, aerify fixed air blower 32 that is equipped with on the chamber 30 diapire, air blower 32 through trachea 58 with material loading pipe 27 communicates with each other, workstation 15 right side is equipped with monitoring chamber 33, be equipped with unexpected monitoring mechanism 56 who protects in the monitoring chamber 33, sliding connection has solid fixed ring 46 on the bracing piece 14, gu be equipped with in the fixed ring 46 and avoid the diffusion of flour's anti-diffusion mechanism 57.

Optionally, break up mechanism 55 and include fixed connection and be in fixed plate 18 between the wall around stirring chamber 17, the fixed agitator motor 19 that is equipped with of fixed plate 18 up end, 19 terminal surface control system under the agitator motor runs through the motor shaft 20 of fixed plate 18, fixedly connected with semicircle strip 21 on the motor shaft 20, the cover has sleeve 22 on the semicircle strip 21, two bilateral symmetry's of fixedly connected with connecting rod 23 on the sleeve 22, terminal surface fixedly connected with stopper 24 under the motor shaft 20, stopper 24 through reset spring 25 with sleeve 22 interconnect, through agitator motor 19 drive motor shaft 20 rotation, motor shaft 20 drives semicircle strip 21 and rotates, and semicircle strip 21 drives sleeve 22 and rotates, and sleeve 22 drives connecting rod 23 and rotates.

Optionally, the monitoring mechanism 56 includes a rotating shaft 34 rotatably connected between the left wall and the right wall of the monitoring cavity 33, a pulley 35 is fixedly connected to the rotating shaft 34, a steel wire rope 36 is wound on the pulley 35, a touch arm 37 is fixedly connected to the rotating shaft 34, a rotation speed sensor 38 corresponding to the touch arm 37 is fixedly arranged on the bottom wall of the monitoring cavity 33, the pulley 35 is driven by the steel wire rope 36 to rotate rapidly, the pulley 35 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the touch arm 37 to rotate, and the touch arm 37 strikes the rotation speed sensor 38 at a faster speed.

Optionally, sliding connection has slider 39 on the bracing piece 14, fixedly connected with locating piece 40 on the terminal surface of slider 39 medial extremity, be equipped with centre gripping chamber 41 in the locating piece 40, fixedly connected with guide arm 42 on the 41 diapire of centre gripping chamber, it is equipped with two grip blocks 43 to slide on the guide arm 42, through supporting spring 44 interconnect between grip block 43, the internal meshing of 41 roof of centre gripping chamber has the cover threaded pipe 45 on the guide arm 42, slider 39 up end fixedly connected with on right side wire rope 36 is through rotating threaded pipe 45 for grip block 43 is closed each other and adds the tight face powder bag to compress supporting spring 44.

Optionally, prevent that diffusion mechanism 57 includes that two bilateral position symmetries establish the folding chamber 47 of terminal surface under the solid fixed ring 46, folding chamber 47 internal fixation is equipped with the folding cover 48 of piling up, gu fixed ring 46 medial surface is equipped with the restriction chamber 49 of two bilateral position symmetries, the fixed electromagnetic component 50 that is equipped with on the restriction chamber 49 inner wall, fixedly connected with card is in on the terminal surface of electromagnetic component 50 medial surface iron ring 51 on the bracing piece 14, circular telegram electromagnetic component 50, electromagnetic component 50 produce the appeal and attract iron ring 51 to move to the outside, and iron ring 51 no longer restricts folding cover 48 this moment, and folding cover 48 begins the whereabouts under the effect of self gravity to wrap up the flour bag.

Optionally, a tray cavity 52 with an upward opening is formed in the upper end face of the chassis 11, a buffer spring 53 is fixedly connected to the bottom wall of the tray cavity 52, a tray 54 is fixedly connected to the other end of the buffer spring 53, and the flour bag filled with flour is supported by the tray 54.

Optionally, a closed pipe 29 is fixedly connected to the lower side of the feeding pipe 27, and the feeding mode is flexibly changed by adhering and closing the closed pipe 29 through magic tape.

Optionally, a vibrating block 26 is fixedly connected to the connecting rod 23, and the flour is vibrated by the vibrating block 26.

The invention relates to a bagging machine for processing dust-free profile powder, which comprises the following working procedures:

a user puts flour into the stirring cavity 17, starts the stirring motor 19, the stirring motor 19 drives the motor shaft 20 to rotate, the motor shaft 20 drives the semicircular strips 21 to rotate, the semicircular strips 21 drive the sleeves 22 to rotate, the sleeves 22 drive the connecting rods 23 to rotate, and the connecting rods 23 drive the vibrating blocks 26 to rotate, so that the flour blocks are scattered and separated;

meanwhile, the inflation fan 32 is started, the inflation fan 32 inflates the feeding pipe 27 through the air pipe 58, the feeding pipe 27 is filled with air to be expanded and formed, part of flour in the stirring cavity 17 enters a flour bag clamped between the clamping plates 43 in advance through the feeding pipe 27, and the flour can be directly arranged at the bottom of the bag without causing dust diffusion due to height difference as the feeding pipe 27 is made of nylon cloth through sewing and feeding is carried out under the air filling;

when the instant weight of the flour bag is increased, the flour bag drives the positioning block 40 to move downwards at a higher speed, the positioning block 40 drives the sliding block 39 to move downwards, the sliding block 39 drives the steel wire rope 36 to move downwards, the steel wire rope 36 drives the wire wheel 35 to rotate quickly, the wire wheel 35 drives the rotating shaft 34 to rotate, the rotating shaft 34 drives the touch arm 37 to rotate, the touch arm 37 strikes the rotating speed sensor 38 at a higher speed, the rotating speed sensor 38 senses a signal and is electrified with the electromagnetic assembly 50, the electromagnetic assembly 50 generates attraction to attract the iron ring 51 to move outwards, at the moment, the iron ring 51 does not limit the folding cover 48 any more, the folding cover 48 starts to fall under the action of self gravity and wraps the flour bag, dust diffusion is effectively avoided, the working environment of production and processing is guaranteed, and the health of workers is protected.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a bagger is used in dustless profile powder processing, includes chassis (11), its characterized in that: two limiting grooves (12) which are symmetrical in left and right positions are arranged in the chassis (11), a disc (13) is embedded in each limiting groove (12), a supporting rod (14) is fixedly connected to the upper end face of each disc (13), a workbench (15) is fixedly connected to the upper end face of each supporting rod (14), a stirring cylinder (16) is fixedly arranged in the upper end face of each workbench (15), a stirring cavity (17) with an upward opening is formed in each stirring cylinder (16), and a scattering mechanism (55) capable of preventing flour from caking is arranged in each stirring cavity (17);

the lower end face of the stirring cylinder (16) is fixedly connected with a fixed cylinder (31), a feeding pipe (27) communicated with the stirring cavity (17) is fixedly connected in the fixed cylinder (31), a plurality of bypass pipes (28) are fixedly connected to the feeding pipe (27), an inflation cavity (30) is arranged on the left side of the workbench (15), an inflation fan (32) is fixedly arranged on the bottom wall of the inflation cavity (30), and the inflation fan (32) is communicated with the feeding pipe (27) through an air pipe (58);

workstation (15) right side is equipped with monitoring chamber (33), be equipped with monitoring mechanism (56) of unexpected protection in monitoring chamber (33), sliding connection has solid fixed ring (46) on bracing piece (14), be equipped with diffusion prevention mechanism (57) that can avoid the flour diffusion in solid fixed ring (46).

2. A bag filler for processing dustless profile powder according to claim 1, characterized in that: break up mechanism (55) including fixed connection fixed plate (18) between wall around stirring chamber (17), fixed plate (18) up end is fixed and is equipped with agitator motor (19), end control has under agitator motor (19) runs through motor shaft (20) of fixed plate (18), fixedly connected with semicircle strip (21) is gone up in motor shaft (20), the cover has sleeve (22) on semicircle strip (21), connecting rod (23) of two left right position symmetries of fixedly connected with are gone up in sleeve (22), terminal surface fixedly connected with stopper (24) under motor shaft (20), stopper (24) through reset spring (25) with sleeve (22) interconnect.

3. A bag filler for processing dustless profile powder according to claim 1, characterized in that: monitoring mechanism (56) is connected including rotating axis of rotation (34) between the wall about monitoring chamber (33), fixedly connected with line wheel (35) is gone up in axis of rotation (34), the winding is equipped with wire rope (36) on line wheel (35), fixedly connected with touches movable arm (37) on axis of rotation (34), fixed be equipped with on monitoring chamber (33) diapire with touch rotational speed sensor (38) that movable arm (37) position corresponds.

4. A bag filler for processing dustless profile powder according to claim 3, characterized in that: sliding connection has slider (39) on bracing piece (14), fixedly connected with locating piece (40) on the tip of slider (39) medial surface, be equipped with centre gripping chamber (41) in locating piece (40), fixedly connected with guide arm (42) on centre gripping chamber (41) diapire, sliding on guide arm (42) is equipped with two grip blocks (43), through supporting spring (44) interconnect between grip block (43), centre gripping chamber (41) roof inner gearing has the cover screwed pipe (45) on guide arm (42), slider (39) up end fixedly connected with on right side wire rope (36).

5. The bagging machine for processing dust-free molding powder according to claim 1, wherein the bagging machine comprises: prevent diffusion mechanism (57) and establish including two bilateral position symmetries gu folding chamber (47) of terminal surface under fixed ring (46), folding chamber (47) internal fixation is equipped with folding cover (48) that pile up, gu fixed ring (46) medial surface is equipped with two bilateral position symmetries restriction chamber (49), the fixed electromagnetism subassembly (50) that is equipped with on restriction chamber (49) inner wall, fixedly connected with card is in on electromagnetism subassembly (50) medial surface iron ring (51) on bracing piece (14).

6. A bag filler for processing dustless profile powder according to claim 1, characterized in that: a tray cavity (52) with an upward opening is formed in the upper end face of the base plate (11), a buffer spring (53) is fixedly connected to the bottom wall of the tray cavity (52), and a tray (54) is fixedly connected to the other end of the buffer spring (53).

7. A bag filler for processing dustless profile powder according to claim 1, characterized in that: the lower side of the feeding pipe (27) is fixedly connected with a closed pipe (29).

8. A bag filler for processing dustless profile powder according to claim 2, characterized in that: the connecting rod (23) is fixedly connected with a vibrating block (26).