阅读说明：本技术 一种集装袋内部清理机 (Cleaning machine for inside of flexible freight bag ) 是由 刘凯 于 2021-07-12 设计创作，主要内容包括：本发明属于集装袋清理领域,具体为一种集装袋内部清理机,包括底座,所述底座的顶部右侧固定安装有支板,所述支板的左侧壁连接有升降板,所述升降板的底部固定连接有连接板；所述底座的顶部固定安装有罩壳和风机,所述风机的出风口连通有风管,所述风管贯穿罩壳且延伸至罩壳的上侧。本发明通过第一电推杆能够带动伸缩板进行伸缩,从而在接近传感器的反馈作用下,能够使得除静电机最大化的接近袋子内壁,同时在第一电机带动下能够进行交替旋转,从而能够实现对袋子内腔全方位的进行除静电,进而使得除静电彻底化,而且能够适应不同内径的袋子,保证了除静电的效果,进行保证了后期除杂质的彻底性,避免存在以往清理不彻底的情况发生。(The invention belongs to the field of cleaning of flexible freight bags, and particularly relates to an internal cleaning machine of a flexible freight bag, which comprises a base, wherein a support plate is fixedly arranged on the right side of the top of the base, the left side wall of the support plate is connected with a lifting plate, and the bottom of the lifting plate is fixedly connected with a connecting plate; the top fixed mounting of base has housing and fan, the air outlet intercommunication of fan has the tuber pipe, the tuber pipe runs through the housing and extends to the upside of housing. The first electric push rod can drive the telescopic plate to stretch, so that the static removing machine can be maximally close to the inner wall of the bag under the feedback action of the proximity sensor, and can rotate alternately under the driving of the first motor, so that the static removing of the inner cavity of the bag can be realized in all directions, the static removing is thorough, the bag cleaning machine can adapt to bags with different inner diameters, the static removing effect is ensured, the impurity removing thoroughness in the later period is ensured, and the condition that the previous cleaning is not thorough is avoided.)

1. The utility model provides an inside descaling machine of flexible container, includes base (1), its characterized in that: a support plate (2) is fixedly mounted on the right side of the top of the base (1), the left side wall of the support plate (2) is connected with a lifting plate (3), and the bottom of the lifting plate (3) is fixedly connected with a connecting plate (4);

the top fixed mounting of base (1) has housing (5) and fan (6), the air outlet intercommunication of fan (6) has tuber pipe (7), tuber pipe (7) run through housing (5) and extend to the upside of housing (5), the fixed cover of outer wall upside of tuber pipe (7) is equipped with bearing (10), the fixed cover of outer wall downside of bearing (10) is equipped with ring gear (11), the outer wall meshing of ring gear (11) has gear (12), gear (12) fixed mounting is in the transmission shaft outer end of first motor (13), first motor (13) are fixed in the outer wall of tuber pipe (7) through the mounting bracket, the outer wall upside fixed connection of bearing (10) has diaphragm (14), first spacing spout (16) have been seted up at the top of diaphragm (14), the inner chamber of first spacing spout (16) is pegged graft and is had expansion plate (18) and expansion plate (18) of adaptation and the template is the T template, the left end fixedly connected with of expansion plate (18) first electric push rod (17), the outer end of first electric push rod (17) and the inner wall fixed connection of first spacing spout (16), the outer end fixedly connected with of expansion plate (18) destatics machine (8), the outer wall upside fixed mounting that destatics machine (8) has proximity sensor (15).

2. The bulk bag interior cleaning machine of claim 1, wherein: the inner wall of extension board (2) has been seted up second spacing spout (19), the inner chamber bottom fixed mounting of second spacing spout (19) has second motor (20), the transmission shaft outer end fixedly connected with lead screw (21) of second motor (20), the fixed cover of outer end of lead screw (21) is equipped with the bearing frame and the bearing frame is fixed in the inner chamber top of second spacing spout (19), the outer wall sliding sleeve of lead screw (21) is equipped with lead screw slider (22) of adaptation, lead screw slider (22) slide and peg graft in the inner chamber of second spacing spout (19), the outer wall and lifter plate (3) fixed connection of lead screw slider (22).

3. The bulk bag interior cleaning machine of claim 1, wherein: the inner chamber of housing (5) is installed with annular filter screen (23) of housing (5) inner wall and tuber pipe (7) outer wall adaptation, the equal fixed mounting in bottom both sides of annular filter screen (23) has second electric push rod (24), the tail end fixed mounting of second electric push rod (24) is in the inner chamber bottom of housing (5).

4. The bulk bag interior cleaning machine of claim 1, wherein: and the signal output end of the proximity sensor (15) is respectively connected with the signal input ends of the first electric push rod (17), the first motor (13) and the static removing machine (8) through an external controller.

5. The bulk bag interior cleaning machine of claim 1, wherein: guide grooves (25) are formed in four sides of the bottom of the connecting plate (4), adaptive guide blocks (26) are inserted into inner cavities of the guide grooves (25), a third electric push rod (27) is fixedly connected to one side wall of each guide block (26), the outer end of each third electric push rod (27) is fixedly connected with the inner wall of each guide groove (25), and a connecting rod (28) is fixedly connected to the outer end of each guide block (26).

6. The bulk bag interior cleaning machine of claim 1, wherein: the connecting plate (4) is arranged right above the housing (5).

7. The bulk bag interior cleaning machine of claim 5, wherein: the guide block (26) is an inverted T-shaped slide block, and the guide groove (25) is an adaptive inverted T-shaped groove.

8. The bulk bag interior cleaning machine of claim 1, wherein: an exhaust pipe (9) is communicated with the lower side of the left side wall of the housing (5).

Technical Field

The invention relates to the field of cleaning of flexible freight bags, in particular to an internal cleaning machine for a flexible freight bag.

Background

The flexible container is also called flexible container, ton bag, space bag, etc. and is used widely in transportation and packing of food, grain, medicine, chemical, mineral and other powder, granule and block. Because the flexible freight bag generates a lot of static electricity in the cutting and sewing processes, the static electricity can cause the interior of the flexible freight bag to easily adsorb residues and impurities generated in the processing process. If the residue and impurities are not removed, the use safety is affected.

Prior patent CN201320437031.4 discloses an inside descaling machine of flexible freight bag, includes: the device comprises a base, a main box body arranged at one end of the base, a blower arranged at the other end of the base, a positioning mechanism arranged on the base and used for fixing the flexible freight bag, and a static electricity eliminating device used for eliminating static electricity in the bag body. The utility model discloses an be equipped with electrostatic elimination device on flexible container bag inside descaling machine's the tuber pipe outer tube, the during operation, the static on the flexible container bag is eliminated to accessible electrostatic elimination device, makes flexible container bag inside lose the adsorption affinity by electrostatic adsorption's residue and impurity to can conveniently get rid of flexible container bag inside residue and impurity under the circulation of wind, this flexible container bag inside descaling machine is applicable in the flexible container bag of equidimension not through two extension bars.

The above patents are in use; the bag is destaticized through the destaticizing device, so that the adsorption force can be removed, then under the action of wind force, impurities automatically drop, but in the actual realization process, the destaticizing device is in a static state, however, the bag has a wrinkle condition, and the bags with different sizes are different in distance from the destaticizing device, so that the static in the bag cannot be completely removed, therefore, the incomplete destaticizing condition exists, and then the condition that the impurities cannot completely drop exists. For this reason, new technical solutions need to be designed to solve the problem.

Disclosure of Invention

The invention aims to provide a machine for cleaning the interior of a flexible freight bag, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a cleaning machine for the interior of a flexible freight bag comprises a base, wherein a support plate is fixedly arranged on the right side of the top of the base, the left side wall of the support plate is connected with a lifting plate, and the bottom of the lifting plate is fixedly connected with a connecting plate;

the top of the base is fixedly provided with a housing and a fan, an air outlet of the fan is communicated with an air pipe, the air pipe penetrates through the housing and extends to the upper side of the housing, the upper side of the outer wall of the air pipe is fixedly sleeved with a bearing, the lower side of the outer wall of the bearing is fixedly sleeved with a toothed ring, the outer wall of the toothed ring is meshed with a gear, the gear is fixedly arranged at the outer end of a transmission shaft of a first motor, the first motor is fixed on the outer wall of the air pipe through a mounting frame, the upper side of the outer wall of the bearing is fixedly connected with a transverse plate, the top of the transverse plate is provided with a first limiting sliding groove, an adaptive expansion plate is inserted into an inner cavity of the first limiting sliding groove and is a T-shaped plate, the left end of the expansion plate is fixedly connected with a first electric push rod, the outer end of the first electric push rod is fixedly connected with the inner wall of the first limiting sliding groove, and the outer end of the expansion plate is fixedly connected with a static removing machine, and a proximity sensor is fixedly mounted on the upper side of the outer wall of the static electricity removing machine.

As a preferred embodiment of the present invention, the inner wall of the support plate is provided with a second limiting chute, the bottom of the inner cavity of the second limiting chute is fixedly provided with a second motor, the outer end of the transmission shaft of the second motor is fixedly connected with a lead screw, the outer end of the lead screw is fixedly sleeved with a bearing seat, the bearing seat is fixed at the top of the inner cavity of the second limiting chute, the outer wall of the lead screw is slidably sleeved with an adaptive lead screw slider, the lead screw slider is slidably inserted into the inner cavity of the second limiting chute, and the outer wall of the lead screw slider is fixedly connected with the lifting plate.

As a preferred embodiment of the present invention, an annular filter screen adapted to the inner wall of the housing and the outer wall of the air duct is installed in the inner cavity of the housing, second electric push rods are fixedly installed on both sides of the bottom of the annular filter screen, and the tail ends of the second electric push rods are fixedly installed at the bottom of the inner cavity of the housing.

As a preferred embodiment of the present invention, the signal output end of the proximity sensor is connected to the signal input ends of the first electric push rod, the first motor and the static electricity removing machine through an external controller.

As a preferred embodiment of the present invention, four sides of the bottom of the connecting plate are provided with guide grooves, an inner cavity of each guide groove is inserted with a matched guide block, a side wall of each guide block is fixedly connected with a third electric push rod, an outer end of each third electric push rod is fixedly connected with an inner wall of each guide groove, and an outer end of each guide block is fixedly connected with a connecting rod.

In a preferred embodiment of the present invention, the connecting plate is disposed directly above the housing.

In a preferred embodiment of the present invention, the guide block is an inverted T-shaped slider, and the guide groove is an adaptive inverted T-shaped groove.

In a preferred embodiment of the present invention, an exhaust duct is connected to a lower side of the left side wall of the housing.

Compared with the prior art, the invention has the following beneficial effects:

1. the first electric push rod can drive the telescopic plate to stretch, so that the static removing machine can be maximally close to the inner wall of the bag under the feedback action of the proximity sensor, and can rotate alternately under the driving of the first motor, so that the static removing of the inner cavity of the bag can be realized in all directions, the static removing is thorough, the bag cleaning machine can adapt to bags with different inner diameters, the static removing effect is ensured, the impurity removing thoroughness in the later period is ensured, and the condition that the previous cleaning is not thorough is avoided.

2. According to the invention, the guide block can be driven to move in the guide groove by the third electric push rod, so that the extending position of the connecting rod can be adjusted, the size of the top of the bag can be adapted, the top of the bag can be opened, the static removing effect is prevented from being influenced by the wrinkle, the static removing effect is further ensured, meanwhile, the second electric push rod can drive the annular filter screen to lift, the filtered impurities can be conveniently cleaned, and the convenience of later-stage work of workers is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a container bag internal cleaning machine according to the present invention;

FIG. 2 is a schematic view of the connection structure of the air pipe and the electrostatic remover of the cleaning machine inside the flexible freight bag according to the invention;

FIG. 3 is a schematic diagram of a transverse plate structure of the cleaning machine for the interior of the flexible freight bag according to the invention;

FIG. 4 is a schematic view of a support plate of the internal clearing machine for the flexible freight bag according to the present invention;

FIG. 5 is a schematic view of the inner cavity of the cover shell of the container bag internal cleaning machine of the present invention;

FIG. 6 is a bottom view of the connecting plate of the cleaning machine for the inside of the flexible freight bag.

In the figure: 1. a base; 2. a support plate; 3. a lifting plate; 4. a connecting plate; 5. a housing; 6. a fan; 7. an air duct; 8. a static electricity removing machine; 9. an exhaust duct; 10. a bearing; 11. a toothed ring; 12. a gear; 13. a first motor; 14. a transverse plate; 15. a proximity sensor; 16. a first limiting chute; 17. a first electric push rod; 18. a retractable plate; 19. a second limiting chute; 20. a second motor; 21. a screw rod; 22. a screw rod slide block; 23. an annular filter screen; 24. a second electric push rod; 25. a guide groove; 26. a guide block; 27. a third electric push rod; 28. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, the model of the electrical appliance provided in the present invention is only referred to, and different models of electrical appliances with the same function can be replaced according to the actual use situation.

Referring to fig. 1-6, the present invention provides a technical solution: a cleaning machine for the interior of a flexible freight bag comprises a base 1, a support plate 2 is fixedly mounted on the right side of the top of the base 1, a lifting plate 3 is connected to the left side wall of the support plate 2, a connecting plate 4 is fixedly connected to the bottom of the lifting plate 3, guide grooves 25 are formed in four sides of the bottom of the connecting plate 4, adaptive guide blocks 26 are inserted into inner cavities of the guide grooves 25, third electric push rods 27 are fixedly connected to one side wall of each guide block 26, the outer ends of the third electric push rods 27 are fixedly connected with the inner wall of the corresponding guide groove 25, connecting rods 28 are fixedly connected to the outer ends of the guide blocks 26, and specifically, the third electric push rods 27 can drive the guide blocks 26 to slide, so that the outermost positions of the connecting rods 28 are adjusted, bags of different sizes can be connected, the tops of the bags can be stabilized, and the bags can be opened;

a second limiting sliding groove 19 is formed in the inner wall of the support plate 2, a second motor 20 is fixedly mounted at the bottom of an inner cavity of the second limiting sliding groove 19, a lead screw 21 is fixedly connected to the outer end of a transmission shaft of the second motor 20, a bearing seat is fixedly sleeved at the outer end of the lead screw 21 and fixed to the top of the inner cavity of the second limiting sliding groove 19, a lead screw slider 22 which is adaptive to the outer wall of the lead screw 21 is slidably sleeved, the lead screw slider 22 is slidably inserted into the inner cavity of the second limiting sliding groove 19, the outer wall of the lead screw slider 22 is fixedly connected with the lifting plate 3, and particularly, the second motor 20 can drive the lead screw 21 to rotate, so that the lead screw slider 21 can be driven to lift, and the height of the top plate 3 can be adjusted;

the top of the base 1 is fixedly provided with a housing 5 and a fan 6, an air outlet of the fan 6 is communicated with an air pipe 7, the air pipe 7 penetrates through the housing 5 and extends to the upper side of the housing 5, the upper side of the outer wall of the air pipe 7 is fixedly sleeved with a bearing 10, the lower side of the outer wall of the bearing 10 is fixedly sleeved with a toothed ring 11, the outer wall of the toothed ring 11 is meshed with a gear 12, the gear 12 is fixedly arranged at the outer end of a transmission shaft of a first motor 13, the first motor 13 is fixed on the outer wall of the air pipe 7 through a mounting frame, the upper side of the outer wall of the bearing 10 is fixedly connected with a transverse plate 14, the top of the transverse plate 14 is provided with a first limiting chute 16, an inner cavity of the first limiting chute 16 is inserted with an adaptive expansion plate 18, the expansion plate 18 is a T-shaped plate, the left end of the expansion plate 18 is fixedly connected with a first electric push rod 17, the outer end of the first electric push rod 17 is fixedly connected with the inner wall of the first limiting chute 16, the outer end of the expansion plate 18 is fixedly connected with an antistatic machine 8, the upper side of the outer wall of the static removing machine 8 is fixedly provided with a proximity sensor 15, and the signal output end of the proximity sensor 15 is respectively connected with the signal input ends of the first electric push rod 17, the first motor 13 and the static removing machine 8 through an external controller.

When the bag cleaning device is used, firstly, the opening end of a bag to be cleaned is hermetically connected with the opening at the top of the housing 5, then the second motor 20 is started to drive the screw rod 21 to rotate, so that the height of the screw rod sliding block 22 is adjusted, further, the lifting plate 3 is adjusted in height, the connecting plate 4 is ensured to be positioned at the high position of the top of the bag, then the third electric push rod 27 is started, so that the guide block 26 can be driven to move, so that the connecting rod 28 can be connected with four sides of the top of the bag and is opened to avoid folds, then the fan 6 is started to bulge the bag, then the first electric push rod 17 is started to drive the telescopic plate 18 to extend, so that the static removing machine 8 moves outwards, when the bag is close to the inside, the proximity sensor 15 feeds back a signal, and the first electric push rod 17 can be automatically stopped to work through the external controller, start first motor 13 simultaneously and drive gear 12 and rotate, can drive ring gear 11 simultaneously and rotate to can drive static machine 8 and rotate, thereby can carry out all-round static elimination to sack inside, guarantee the thoroughness of static elimination, after static elimination a period, make static machine 8 reset, then start fan 6 wind-guiding to sack the inside once more, thereby get rid of impurity, make and drop to in the housing 5.

In an alternative embodiment, an annular filter screen 23 adapted to the inner wall of the housing 5 and the outer wall of the air duct 7 is installed in the inner cavity of the housing 5, second electric push rods 24 are fixedly installed on both sides of the bottom of the annular filter screen 23, and the tail ends of the second electric push rods 24 are fixedly installed at the bottom of the inner cavity of the housing 5.

It should be noted that, filter through annular filter screen 23, when needs clearance impurity, can drive annular filter screen 23 lifting through starting second electric push rod 24 to make the lifting to the opening part of housing 5, conveniently clear up.

In an alternative embodiment, the connection plate 4 is placed directly above the casing 5.

It should be noted that the connection accuracy can be ensured.

In an alternative embodiment, the guide block 26 is an inverted T-shaped slider and the guide slot 25 is a mating inverted T-shaped slot.

It should be noted that, the guide can be limited, so that the guide track is stable.

In an alternative embodiment, an exhaust duct 9 is communicated with the lower side of the left side wall of the housing 5.

The air can be guided and discharged.

In addition, the parts included in the container bag internal cleaning machine are all universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, all the electric devices in the device are connected with a power element, the electric devices, an adaptive monitoring computer and a power supply through leads at the idle position, the specific connection means refers to the following working principle, the electric devices are electrically connected in sequence, the detailed connection means is known in the field, the following main description of the working principle and the process is provided, and the description of electric control is omitted.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.