CN114955087B

CN114955087B - Cement quantitative filling device for cement grinding station

Info

Publication number: CN114955087B
Application number: CN202210901935.1A
Authority: CN
Inventors: 池金果; 史得才; 刘滨; 王飞飞; 孙振鹏; 韩磊; 葛志
Original assignee: Anqiu Shanshui Cement Co ltd
Current assignee: Anqiu Shanshui Cement Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-10-25
Anticipated expiration: 2042-07-29
Also published as: CN114955087A

Abstract

The invention discloses a cement quantitative filling device for a cement grinding station, which comprises a suspension type feeding assembly, a rotary type lifting self-weighing assembly, a lifting type discharging assembly, a clamping type bag opening sealing assembly, a traction type lifting reset assembly and a bottom plate, wherein the suspension type feeding assembly is arranged on the upper side of the rotary type lifting self-weighing assembly, the lifting type discharging assembly is arranged on the lower side of the clamping type bag opening sealing assembly, and the clamping type bag opening sealing assembly is arranged on the upper side of the lifting type discharging assembly. Compared with the prior art, the invention has the advantages that: go up and down to carry out quantitative weighing to cement powder through the rotation type from the subassembly of weighing to can carry out solitary quantitative discharge filling in the automatic cement powder that will satisfy the demand after the completion of weighing, degree of automation is higher, does not need the drive of electric power.

Description

Cement quantitative filling device for cement grinding station

Technical Field

The invention relates to the technical field of cement grinding station production, in particular to a cement quantitative filling device for a cement grinding station.

Background

The cement powder grinding station is the cement finished product production unit that forms independent coming out in the last finished product stage in the cement production, carries out the filling operation in transporting the cement finished product to the filling device through belt conveyor after the cement finished product production is accomplished, and then carries out quantitative filling with the cement powder splendid attire in the cement bag, but following defect can appear when filling in present cement:

1. when the cement bag is filled, the cement powder is easy to generate larger impact on the bottom of the cement bag when falling in the cement bag, and part of the cement powder is easy to bounce and splash in the cement bag to influence the construction environment and further influence the health of workers because the hole diameter of the cement bag body is larger;

2. when the bag is filled, the bag opening is generally open, so that excessive cement powder is easy to splash, and the health of workers is further influenced;

3. when the bag is replaced for filling, the discharge frequency of cement powder is usually controlled electrically by time, which causes great risk, because people are not machines, fatigue and doze easily occur, and accidents are caused;

4. the traditional quantifying device is operated by intelligent electronic control when weighing, but the intelligent electronic control weighing increases the running cost of equipment, particularly the purchase cost and the maintenance cost.

Disclosure of Invention

The invention aims to solve the technical problems and provides a cement quantitative filling device for a cement grinding station, which can automatically carry out weighing, can automatically fill in a cement bag after weighing and can seal the bag opening to reduce splashing air of cement dust.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a cement quantitative filling device for a cement grinding station comprises a suspension type feeding assembly, a rotary type lifting self-weighing assembly, a lifting type discharging assembly, a clamping type bag opening sealing assembly, a traction type lifting resetting assembly and a bottom plate, wherein the suspension type feeding assembly is arranged on the upper side of the rotary type lifting self-weighing assembly, the rotary type lifting self-weighing assembly is arranged on the upper side of the clamping type bag opening sealing assembly, the clamping type bag opening sealing assembly is arranged on the upper side of the lifting type discharging assembly, the traction type lifting resetting assembly is arranged on one side of the clamping type bag opening sealing assembly, and a first support column and a second support column are connected to the upper end of the bottom plate;

rotation type goes up and down from weighing subassembly includes the clockwork spring, arranges the material cabinet, sets up in arranging the material cabinet can vertical pivoted rotor drum and go up and down to slide and set up the dog in the rotor drum outside with arranging the material cabinet, the inboard of support column one is fixed through backup pad one and row material cabinet, the inboard of support column two is fixed through backup pad two and row material cabinet, the upper end of rotor drum sets up for the opening, two inner walls of arranging the material cabinet are equipped with spout and slide opening one respectively, the upper end and the lower extreme of spout and slide opening one are all rotated and are connected and are equipped with slide post one, one of them the outside cover of slide post one is equipped with the slider two that offsets with spout, another the outside cover of slide post one is equipped with the spring one that is connected with slider two mutually with slider one, a lateral wall and a swing joint of rotor drum, the other end connection of rotor drum is equipped with the pivot one that runs through slider two through the bearing, the other end connection of pivot one is equipped with the rotor drum, the inner circle outside of lifting board is equipped with the inner circle one the inner circle, the lower extreme of lift board is equipped with the fixed plate is equipped with the pivot two fixed plate, the pivot is connected with the pivot two.

The utility model discloses a locking device for the sliding column of the sliding cabinet, including pivot, telescopic lower extreme, the fixed gag lever post that is equipped with of pivot outside upper end, the fixed gag lever post two that is equipped with of pivot outside lower extreme, the gliding cover in a pivot outside is equipped with the sleeve pipe, the sheathed tube upper end is connected and is equipped with the slide bar, be equipped with three with slide bar complex slide opening on the lifter plate, the sliding column three's both ends are connected and are equipped with the sliding column three that runs through the slide bar, the outside cover of sliding column three is equipped with the spring two that is connected with three one end of slide bar and slide opening respectively, the upper end connection of slide bar two is equipped with the sliding column ten that slides and run through backup pad three and lifter plate one, the lateral wall connection of arranging the material cabinet is equipped with backup pad three, the lower extreme of backup pad two is connected through the fixed block column two that is equipped with two offsets with the gag lever post two, the backup pad one sets up with the setting of gag lever post one and two locking column two, the upper ends that slide column two are equipped with the locking column two sets up and the locking column two locking plate are equipped with the upper ends that slide and locking column connection is equipped with the locking column one, the locking column two locking column connection is equipped with the locking plate one.

Further, two lateral walls of arranging the material cabinet all are equipped with the operation groove, two the upper end in operation groove is fixed with the sleeve that extends to in spout and the slide opening one, two through the bearing respectively the inboard of sleeve upper end all is equipped with screw rod one through screw-thread fit, the upper end of screw rod one is connected and is equipped with the cover and establish the regulating block in a slip post outside, two the lower extreme of spring one is connected with the regulating block respectively, the lower extreme connection of sleeve one is equipped with bevel gear one, the inner wall rotation of operation groove is connected and is equipped with pivot three, the outside cover of pivot three is established and is fixed with bevel gear two that sets up with a bevel gear meshing, the other end connection of pivot three is equipped with crank one.

As preferred, suspension type feeding subassembly includes storage box and inlet pipe, the inlet pipe intercommunication is at the lower extreme of storage box, two lateral walls of storage box all are connected with support column one and support column two phase respectively through the bracing piece, it is equipped with sleeve two to run through the bearing in the backup pad one, two upper ends of sleeve are connected and are equipped with the carousel, the upper end border position of carousel is connected and is equipped with slip post six, the outside cover of slip post six is equipped with the framework, the inboard of framework is equipped with the baffle through the bracing piece connection, the baffle runs through a lateral wall of inlet pipe.

Further, the tight formula sack seals subassembly includes that the cover establishes row material pipe in row material cabinet lower extreme outside, fixes solid fixed ring and the slip cap in row material outside of managing and establish the extrusion ring in row material outside of managing, gu fixed ring's lower lateral wall rotates and is equipped with a plurality of screw rods two, and is a plurality of the lower extreme of screw rod two is equallyd divide and is do not passed the extrusion ring through the screw thread, the outside of arranging the material pipe lower extreme is annular sand grip, gu fixed ring's lower lateral wall still rotates and is equipped with pivot four, the connection of the lower extreme of pivot four is equipped with crank three, the outside of pivot four and the two outsides of one of them screw rod are all fixed and are equipped with synchronizing wheel one, two synchronizing wheel one drives the connection through the hold-in range, and is a plurality of synchronizing wheel two is fixed with synchronizing wheel two, and a plurality of synchronizing wheel two all drives the connection through the hold-in range, and connect and be equipped with prismatic through solid fixed ring in the rotation of one of screw rod two, the gliding lower extreme that inserts at sleeve two to make the two lifting of screw rod drive sleeve and rotate, arrange the outside of material cabinet and be equipped with seven gliding posts that the slip post is equipped with seven slip limiting plate respectively solid fixed ring connects the lower extreme and solid fixed ring is equipped with five slip cap.

The lifting type discharging assembly comprises a third supporting column fixed at the lower end of the fixing ring, a placing box is connected to the lower end of the third supporting column, and the placing box is arranged at one end, far away from the third supporting column, of the opening.

Preferably, the traction type lifting reset assembly comprises a sliding column eight, a fixed column I, a fixed column II, a rack, a fixed column III and a gear, wherein the sliding column eight penetrates through the supporting column II in a sliding mode, the fixed column I is arranged on the outer side of the supporting column II, the fixed column II is fixed on the fixed ring through a spring hinge, the fixed column III is fixed on the fixed plate II, the gear is fixed on the outer side of the rotating shaft I and can be meshed with the rack, a sliding column nine penetrates through the fixed column III, one end of the sliding column nine is connected with an extrusion plate which is abutted against one side, far away from the gear, of the rack, the other end of the sliding column nine is connected with a limiting block, the lower end of the sliding column IV is connected with a lifting plate II, the lower end of the lifting plate II is connected with a jacking plate I through a supporting rod, one side of the rack is connected with a jacking rod which can be arranged above the jacking plate I, and the fixed column III is slidably penetrated with a traction rope I, one end of the first traction rope is connected with the ninth sliding column so that the first traction rope can drive the ninth sliding column to slide to drive the rack to rotate and be meshed with the gear, the second support column is provided with a fifth rotating shaft in a penetrating manner through a bearing, one end of the fifth rotating shaft is connected with a crank handle, the other end of the fifth rotating shaft is connected with a winding roller, the first traction rope is wound on the outer side of the winding roller through the second support column, the first fixed column is rotatably embedded with a first fixed pulley, the second fixed column is rotatably embedded with a second fixed pulley, one end of the eighth sliding column is connected with a second traction rope wound on the outer sides of the first fixed pulley and the second fixed pulley, the other end of the second traction rope is connected with the first traction rope, the outer side of the fifth rotating shaft is sleeved with a torsion spring respectively connected with the second support column and the winding roller, and the outer side of the eighth sliding column is fixed with a support block, and a seventh spring which is respectively connected with the fixed block and the support column is sleeved on the outer side of the eighth sliding column.

Further, arrange the inboard of material pipe and be equipped with support column four through a plurality of bracing piece connections, the lower extreme of four both sides of support column all is connected and is equipped with the swash plate.

Specifically, the upper end of the stop block is obliquely arranged towards the opening direction of the rotating cylinder.

Preferably, a sliding column five is slidably arranged on the supporting plate three in a penetrating mode, a fan-shaped clamping plate is connected to the lower end of the sliding column five, a fixed pipe matched with the clamping plate is fixedly sleeved on the outer side of the rotating shaft two, a fixed tooth three is connected to the inner side of the clamping plate, a fixed tooth four matched with the fixed tooth three is connected to the outer side of the fixed pipe, a spring four connected with the clamping plate and the lifting plate one is sleeved on the outer side of the sliding column five, and a crank two is connected to one end of the rotating shaft two.

Compared with the prior art, the invention has the advantages that:

1. the rotary lifting self-weighing component can quantitatively weigh the cement powder, and the cement powder meeting the required quantity can be automatically and quantitatively discharged and filled independently after the weighing is finished, so that the degree of automation is higher, and electric drive is not needed;

2. the bag opening of the cement bag can be sealed through the clamping type bag opening sealing assembly, so that cement powder can be effectively prevented from jumping out of the bag opening when being filled with cement powder, and the cement powder is prevented from jumping out of air to influence air and influence the health of workers;

3. the traction type lifting reset assembly is matched with the gravity action of the cement bag after filling, so that the rotary cylinder after discharging can be restored to an initial state (the state before the cement bag is not installed), the next cement bag can be conveniently filled again, electric power is not required for driving, the structure is exquisite, the operation is more convenient, and the cost is saved;

4. the double operation of closing and fixing the mouth of the cement bag and opening the feeding pipe for discharging can be realized only by rotating the crank handle III, so that cement powder is discharged in the rotating cylinder when the mouth of the cement bag is closed, the feeding pipe is closed when the fixation of the mouth of the cement bag is cancelled, and the operation of stopping weighing is further performed, the device has better connectivity, and the operation is simpler and more convenient;

5. the rotating cylinder after discharging can be turned to an initial state (the state before a cement bag is not installed) only under the action of the crank handle IV, so that the filling operation is continuously performed, and the operation is simpler;

6. the discharged cement powder can be separated and dispersed towards two sides under the action of the inclined plate and then fall into the cement bag, so that the certain position on the cement bag where the cement powder falls in a concentrated manner is reduced, the impact of the cement powder on the cement bag can be effectively reduced, and the dust of cement is reduced to a certain extent;

7. quantitative filling of cement, closing of the opening of a cement bag, restoration of the initial state of the filled cement bag after filling of equipment and adjustment of the weight of discharged material can be realized through an exquisite mechanical structure, and the cement bag is formed by combining common parts, so that the use cost is lower;

8. the rotation of the rotating shaft can be adjusted by rotating the crank I, so that the adjusting block is lifted, the contraction degree of the spring is further adjusted, the weight of the cement powder in quantitative filling is further convenient to adjust, and the application range is wider;

9. the device is driven by the clockwork spring, so that the running and maintenance cost is lower, the clockwork spring can be tightened when the force generated by the clockwork spring is insufficient, and the generated rotating force which can be maintained by the clockwork spring is kept;

10. the effect of filling can only begin when the sack of cement bag is fixed in the outside of arranging the material pipe, and the frequency of filling is free controls, does not need other extra operations to open the filling, uses safelyr.

Drawings

Fig. 1 is a schematic structural view of the present invention in a non-operating state.

FIG. 2 is a schematic view showing the construction of the present invention in a state where cement powder is supplied into the rotary cylinder.

Fig. 3 is an enlarged structural view of the position a in fig. 2 according to the present invention.

Fig. 4 is an enlarged structural diagram of the position B in fig. 3 according to the present invention.

Fig. 5 is an enlarged view of the position C in fig. 3 according to the present invention.

Fig. 6 is an enlarged view of the position D in fig. 2 according to the present invention.

Fig. 7 is an enlarged structure diagram of the position E in fig. 2 according to the present invention.

Fig. 8 is a perspective view of the position of the rotating plate according to the present invention.

Fig. 9 is a schematic diagram of a spring position three-dimensional structure of the invention.

Fig. 10 is a schematic view of the position structure of the fixing tube of the present invention.

FIG. 11 is a schematic view of the stopper of the present invention.

Fig. 12 is a perspective view of the turntable position of the present invention.

Fig. 13 is a perspective view of the rack position of the present invention.

Fig. 14 is a perspective view of the retaining ring of the present invention.

Fig. 15 is a schematic perspective view of the storage box of the present invention.

Fig. 16 is a structural view showing the meshing state of the rack and the gear in the invention.

Fig. 17 is a structural schematic view of the rack and pinion in a non-meshed state of the invention.

Fig. 18 is a structural view illustrating a state in which a first blocking post and a limiting rod are separated from each other according to the present invention.

As shown in the figure: 1. a suspended feed assembly; 2. a rotary lifting self-weighing component; 3. a lifting discharging assembly; 4. a clamping type bag opening sealing assembly; 5. a traction type lifting reset component; 6. a base plate; 7. a first supporting column; 8. a second supporting column; 9. a clockwork spring; 10. a discharge cabinet; 11. a rotating drum; 12. a stopper; 13. a first support plate; 14. a second support plate; 15. a chute; 16. a first sliding hole; 17. a second sliding block; 18. a first rotating shaft; 19. a rotating plate; 20. a first lifting plate; 21. a second rotating shaft; 22. a second sliding column; 23. an operation slot; 24. a first sleeve; 25. a first screw rod; 26. a first sliding column; 27. an adjusting block; 28. a rotating shaft III; 29. a first limiting rod; 30. a second limiting rod; 31. a sleeve; 32. a slide bar; 33. a third sliding hole; 34. a third sliding column; 35. extruding the block; 36. a third support plate; 37. a wedge block; 38. a first blocking column; 39. a second blocking column; 40. a first locking plate; 41. a second locking plate; 42. a material storage box; 43. a feed pipe; 44. a second sleeve; 45. a turntable; 46. a sliding column six; 47. a frame body; 48. a baffle plate; 49. a discharge pipe; 50. a fixing ring; 51. an extrusion ring; 52. a rotating shaft IV; 53. a second screw; 54. a prism; 55. a seventh sliding column; 56. a third support column; 57. placing the box; 58. a sliding column eight; 59. fixing a first column; 60. fixing a second column; 61. fixing a column III; 62. a rack; 63. a gear; 64. a first jacking plate; 65. pushing the rod; 66. a first traction rope; 67. a fifth rotating shaft; 68. a winding roller; 69. a second traction rope; 70. a sloping plate; 71. a fifth sliding column; 72. a splint; 73. fixing the tube; 74. and a sliding column nine.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

Referring to the attached drawing 1, a cement quantitative filling device for a cement grinding station comprises a suspension type feeding assembly 1, a rotary type lifting self-weighing assembly 2, a lifting type discharging assembly 3, a clamping type bag opening sealing assembly 4, a traction type lifting reset assembly 5 and a bottom plate 6, wherein the suspension type feeding assembly 1 is arranged on the upper side of the rotary type lifting self-weighing assembly 2, the rotary type lifting self-weighing assembly 2 is arranged on the upper side of the clamping type bag opening sealing assembly 4, the clamping type bag opening sealing assembly 4 is arranged on the upper side of the lifting type discharging assembly 3, the traction type lifting reset assembly 5 is arranged on one side of the clamping type bag opening sealing assembly 4, a first support column 7 and a second support column 8 are connected to the upper end of the bottom plate 6, stored cement is discharged through the suspension type feeding assembly 1, the discharged cement is weighed by matching with the rotary type lifting self-weighing assembly 2, the cement meeting the weight requirement is discharged into a cement bag, the cement bag can be placed in the cement bag 3, the cement bag opening is sealed through the clamping type feeding assembly 4, and the traction type lifting self-resetting assembly 5 can realize that the rotary type lifting self-weighing assembly 2 is in a self-resetting state (namely, the lifting self-weighing assembly 2 is not in a lifting state before the lifting self-resetting state);

referring to fig. 1, 2, 3, 6, 4, 5, 8 and 11, the rotary lifting self-weighing assembly 2 includes a spring 9, a discharge cabinet 10, a rotary cylinder 11 vertically rotatable in the discharge cabinet 10, and a stopper 12 vertically slidable in the discharge cabinet 10 and disposed outside the rotary cylinder 11, the stopper 12 is capable of lifting along with the rotary cylinder 11, an inner side of the first support post 7 is fixed to the discharge cabinet 10 through a first support plate 13, an inner side of the second support post 8 is fixed to the discharge cabinet 10 through a second support plate 14, an upper end of the rotary cylinder 11 is open, two inner walls of the discharge cabinet 10 are respectively provided with a slide groove 15 and a slide hole 16, the slide hole 16 penetrates through a side wall of the discharge cabinet 10, upper ends and lower ends of the slide groove 15 and the slide hole 16 are respectively rotatably connected with a first slide column 26, wherein a first slide block abutting against the slide groove 15 is sleeved on an outer side of one of the first slide column 26, the outer side of the other sliding column I26 is sleeved with a sliding block II 17 which is abutted against the inner wall of the sliding hole I16, in the specific implementation, canvas which is connected with the inner walls of the sliding groove 15 and the sliding hole I16 can be connected at the upper end and the lower end of the sliding block I and the sliding block II 17, the canvas can play a role of sealing the sliding groove 15 and the sliding hole I16, cement powder is prevented from being accumulated in the sliding groove 15, the cement powder is prevented from penetrating through the sliding hole I16 to the outer side of the material discharging cabinet 10 to influence air, springs I which are connected with the sliding block I and the sliding block II 17 are respectively sleeved at the outer sides of the two sliding columns I26, one outer side wall of the rotating cylinder 11 is rotatably connected with the sliding block I, the other end of the rotating cylinder 11 is connected with a rotating shaft I18 which penetrates through the sliding block II 17 through a bearing, the other end of the rotating shaft I18 is connected with a rotating plate 19, and a lifting plate I20 is arranged at the outer side of the material discharging cabinet 10, the lower end of the first lifting plate 20 is connected with a first fixing plate, the lower end of the first fixing plate is fixed with a second rotating shaft 21 through a bearing, one end of the second rotating shaft 21 is connected with a spring 9, the second rotating shaft 21 is connected with an inner ring of the spring 9, an outer ring of the spring 9 is connected with a second sliding column 22, the rotating plate 19 is provided with a second sliding hole matched with the second sliding column 22, the upper end of the outer side of the first rotating shaft 18 is fixedly provided with a first limiting rod 29, the lower end of the outer side of the first rotating shaft 18 is fixedly provided with a second limiting rod 30, the outer side of the first rotating shaft 18 is slidably provided with a sleeve 31, the upper end of the sleeve 31 is connected with a sliding rod 32, the first lifting plate 20 is provided with a third sliding hole 33 matched with the sliding rod 32, two ends of the third sliding hole 33 are connected with a third sliding column 34 penetrating through the sliding rod 32, the outer side of the third sliding column 34 is provided with a second spring respectively connected with one end of the sliding rod 32 and one end of the third sliding hole 33, the upper end of the sliding rod 32 is connected with an extrusion block 35, the outer side wall of the discharge cabinet 10 is connected with a third support plate 36, the lower end of the third support plate 36 is connected with a wedge block 37 matched with the extrusion block 35, the inner side of the sliding rod 32 is connected with a first blocking column 38 which is abutted against a first limiting rod 29, the upper end of a second sliding block 17 is connected with a tenth sliding column which is penetrated through the third support plate 36 and the first lifting plate 20 in a sliding manner, the lower end of the second sliding block 17 is connected with a second blocking column 39 which is abutted against a second limiting rod 30 through a fixing block, the first blocking column 38 and the second blocking column 39 are arranged on the same side of the first limiting rod 29 and the second limiting rod 30, the lower end of the sleeve 31 is connected with a first locking plate 40 through a support rod, the second blocking column 39 is penetrated through a plurality of fourth sliding columns in a sliding manner, the upper end of the fourth sliding column is connected with a second locking plate 41, the lower end of the first locking plate 40 is connected with a first fixed tooth, the upper end of the second locking plate 41 is connected with a second fixed tooth matched with the first fixed tooth, and the outer side of the fourth sliding column is sleeved with a third spring respectively connected with the second locking plate 41 and the second blocking column 39;

cement powder input at the upper end of the discharge cabinet 10 can be input into the rotary barrel 11 through an opening at the upper end of the rotary barrel 11, the first slide block is driven by the weight of the rotary barrel 11 to slide up and down in the chute 15, the second slide block 17 slides up and down in the first slide hole 16, the first slide block and the second slide block 17 slide and extrude the first spring stably outside the first slide column 26, the first rotary shaft 18 is driven to move down in the process that the second slide block 17 moves down, the extrusion block 35 extrudes on the wedge-shaped block 37 to enable the slide rod 32 to slide for a certain distance towards the rotary barrel 11, meanwhile, the slide rod 32 slides stably outside the third slide column 34 to further drive the sleeve 31 to slide towards the rotary barrel 11, meanwhile, the slide rod 32 drives the first blocking column 38 to slide away from the first limiting rod 29 to enable the first blocking column 38 to separate from the first limiting rod 29, at the moment, through the action of the clockwork spring 9, the inner ring 9 is fixed on the second rotary shaft 21, the outer ring of the clockwork spring 9 can drive the sliding column II 22 to rotate, the rotating plate 19 is driven to rotate, the rotating plate 19 rotates to drive the rotating shaft I18 to rotate, the blocking column I38 is separated from the limiting rod I29, the blocking column I38 does not block, the rotating shaft I18 rotates to drive the rotating cylinder 11 to rotate, when the limiting rod I29 rotates and abuts against the blocking column II 39, the limiting rod I29 limits the position, the rotating shaft I18 is fixed to rotate, the opening direction of the rotating cylinder 11 faces downwards, cement powder meeting weighing requirements is discharged downwards, in addition, when the sleeve 31 slides towards the rotating cylinder 11, the fixed tooth I on the locking plate I40 can slide on the fixed tooth II on the locking plate II 41, the locking plate II 41 can be driven to ascend through the action of the spring III and tightly adhere to the locking plate I40, the fixed tooth I and the fixed tooth II are both arranged in a right-angle triangular prism structure, the first fixed teeth can be blocked by the second fixed teeth, the first locking plate 40 is limited, the first locking plate 40, the sleeve 31 and the sliding rod 32 are prevented from sliding in the direction away from the rotating cylinder 11, and the first blocking column 38 and the first limiting rod 29 are kept separated.

Referring to fig. 6, two outer side walls of the discharge cabinet 10 are provided with operation grooves 23, the upper ends of the two operation grooves 23 are respectively fixed with a first sleeve 24 extending into the sliding groove 15 and the first sliding hole 16 through bearings, the inner sides of the upper ends of the two first sleeves 24 are respectively provided with a first screw 25 through thread fit, the upper end of the first screw 25 is connected with an adjusting block 27 sleeved on the outer side of a first sliding column 26, the lower ends of the two first springs are respectively connected with the adjusting block 27, the lower end of the first sleeve 24 is connected with a first bevel gear, the inner wall of the operation groove 23 is rotatably connected with a third rotating shaft 28, a second bevel gear meshed with the first bevel gear is sleeved and fixed on the outer side of the third rotating shaft 28, and the other end of the third rotating shaft 28 is connected with a first crank;

the quantitative weighing is realized by overcoming the elastic force of the first spring and the friction force of the device, the sliding rod 32 and the extrusion block 35 move downwards for the same distance, the first blocking column 38 and the first limiting rod 29 are separated, the rotating shaft three 28 is driven to rotate by rotating the crank, the first bevel gear and the second bevel gear are matched to drive the first sleeve 24 to rotate, the first screw rod 25 is driven to lift and lower the adjusting block 27, the first spring can be extruded or pulled to adjust the elastic force of the first spring, more cement powder with different weights needs to be input into the rotating cylinder 11 during the extrusion of the first spring, the first blocking column 38 and the first limiting rod 29 are separated, when the spring is pulled by the extrusion block 35, less cement powder with the weights needs to be input into the rotating cylinder 11, the first blocking column 38 and the first limiting rod 29 are separated, and further, the first blocking column 38 and the first limiting rod 29 are separated during the weighing of the cement powder with different weights according to requirements is adjusted, and the rotating cylinder 11 rotates to discharge the weighed cement powder.

Referring to fig. 1, 2 and 12, the suspension type feeding assembly 1 includes a storage box 42 and a feeding pipe 43, the feeding pipe 43 is communicated with a lower end of the storage box 42, two outer side walls of the storage box 42 are respectively connected with a first supporting column 7 and a second supporting column 8 through supporting rods, a second sleeve 44 is arranged on the first supporting plate 13 in a penetrating manner through a bearing, a rotating disc 45 is connected to an upper end of the second sleeve 44, a sliding column six 46 is connected to an upper end edge position of the rotating disc 45, a frame body 47 is sleeved outside the sliding column six 46, a baffle plate 48 is connected to an inner side of the frame body 47 through the supporting rods, and the baffle plate 48 penetrates through a side wall of the feeding pipe 43;

carry out the cement powder that the storage needs the filling in storage box 42, the cement powder can slide to the rotary drum 11 in arranging the material cabinet 10 through inlet pipe 43, drive carousel 45 and rotate when rotating through two sleeves 44, can drive six 46 of slip post and slide in framework 47, and then the cooperation bracing piece drives baffle 48 and slides, when sliding at a lateral wall of inlet pipe 43 through baffle 48, can realize closed inlet pipe 43 and open inlet pipe 43.

Referring to fig. 1, 2 and 14, the clamping type bag mouth closing assembly 4 includes a discharging pipe 49 sleeved outside the lower end of the discharging cabinet 10, a fixing ring 50 fixed outside the discharging pipe 49, and a pressing ring 51 slidably sleeved outside the discharging pipe 49, a plurality of second screws 53 are rotatably disposed on the lower side wall of the fixing ring 50, the lower ends of the plurality of second screws 53 respectively penetrate through the pressing ring 51 through threads, the outer side of the lower end of the discharging pipe 49 is an annular convex strip, a rotating shaft four 52 is further rotatably disposed on the lower side wall of the fixing ring 50, a crank third is connected to the lower end of the rotating shaft four 52, a first synchronizing wheel is fixedly disposed on the outer side of the rotating shaft four 52 and the outer side of one of the second screws 53, and the two first synchronizing wheels are driven and connected through a synchronous belt, the outer sides of the second screw rods 53 are respectively sleeved and fixed with a second synchronizing wheel, the second synchronizing wheels are all driven and connected through a synchronous belt, the upper end of one second screw rod 53 rotates to penetrate through the fixing ring 50 to be connected with a prism 54, the upper end of the prism 54 is slidably inserted into the lower end of the second sleeve 44, so that the second screw rod 53 can drive the second sleeve 44 to rotate when rotating in a lifting mode, the outer side of the discharge cabinet 10 is provided with a plurality of seventh sliding columns 55 through the second fixing plate, the lower end of the seventh sliding column 55 slidably penetrates through the fixing ring 50, the lower end of the seventh sliding column 55 is connected with a limiting plate, and the outer side of the seventh sliding column 55 is sleeved with a fifth spring which is respectively connected with the limiting plate and the fixing ring 50;

the rotating shaft IV 52 is driven to rotate by rotating the crank III, the synchronous wheel I and the synchronous belt are matched to drive the screw rod II 53 to rotate, the extruding ring 51 is driven to ascend and descend, the pocket mouth of the cement bag is sleeved on the discharging pipe 49, the extruding ring 51 moves downwards to be matched with the annular raised line on the outer side of the lower end of the discharging pipe 49, the pocket mouth of the cement bag is stably extruded, fixed and sealed, the prism 54 is driven to rotate in the rotating process of the screw rod II 53, the prism 54 can drive the sleeve II 44 to rotate when the lower end of the sleeve II 44 slides up and down, the rotating disc 45 is driven to rotate when the sleeve II 44 rotates, the sliding column VI 46 can be driven to slide in the frame body 47, the baffle 48 is driven to slide by matching with the supporting rod, when the baffle 48 slides on one side wall of the feeding pipe 43, the feeding pipe 43 can be opened, after filling of the cement bag is completed, the crank rotates reversely, the fixing ring 50 moves upwards to cancel fixing of the pocket mouth of the cement bag, and meanwhile, the baffle 48 can close the feeding pipe 43.

Referring to fig. 1, 2 and 15, the lifting type discharging assembly 3 comprises a third supporting column 56 fixed at the lower end of the fixing ring 50, a placing box 57 is connected to the lower end of the third supporting column 56, the placing box 57 is opened at one end far away from the third supporting column 56, a cement bag is placed on the upper side of the placing box 57, and after the cement bag is filled with cement powder, the cement bag is convenient to pull out through the opened side of the placing box 57.

Referring to fig. 1, 2, 4, 7, 8, 13, 15 and 16, the pull-type lifting return assembly 5 includes a sliding column eight 58 slidably penetrating through the second supporting column 8, a first fixing column 59 disposed outside the second supporting column 8, a second fixing column 60 fixed on the first fixing column 59, a rack 62 hinged to the fixing ring 50 through a spring hinge, a third fixing column 61 fixed on the second fixing plate, and a gear 63 fixed outside the first rotating shaft 18, wherein the gear 63 can be engaged with the rack 62, a sliding column nine 74 is disposed on the third fixing column 61 in a penetrating manner, one end of the sliding column nine 74 is connected to a pressing plate abutting against one side of the rack 62 away from the gear 63, the other end of the sliding column nine 74 is connected to a limiting block, a second lifting plate is connected to the lower end of the fourth sliding column, a first lifting plate 64 is connected to the lower end of the second lifting plate through a supporting rod, one side of the rack 62 is connected with a pushing rod 65 which can be arranged above a pushing plate 64, a first traction rope 66 penetrates through the third fixed column 61 in a sliding mode, one end of the first traction rope 66 is connected with a sliding column nine 74, so that the first traction rope 66 can pull the sliding column nine 74 to slide to enable the extrusion plate to rotate and be meshed with the gear 63, a fifth rotating shaft 67 penetrates through the second supporting column 8 through a bearing, a fourth crank is connected and arranged at one end of the fifth rotating shaft 67, a winding roller 68 is connected and arranged at the other end of the fifth rotating shaft 67, the first traction rope 66 is wound on the outer side of the winding roller 68 through a second penetrating supporting column 8, a first fixed pulley is embedded on the first fixed column 59 in a rotating mode, a second fixed pulley is embedded on the second fixed column 60 in a rotating mode, and a second traction rope 69 wound on the outer sides of the first fixed pulley and the second fixed pulley is connected and arranged at one end of the eighth sliding column 58, the other end of the traction rope II 69 is connected with the traction rope I66, a torsion spring respectively connected with the support column II 8 and the winding roller 68 is sleeved on the outer side of the rotating shaft five 67, a support block is fixed on the outer side of the sliding column eight 58, and a spring seventh respectively connected with the fixed block and the support column II 8 is sleeved on the outer side of the sliding column eight 58;

after the rotating barrel 11 is turned over, cement powder in the rotating barrel 11 is slidingly discharged in a cement bag, a winding roller 68 is driven to rotate by rotating a crank handle four to pull a first traction rope 66 and a second traction rope 69, when the first traction rope 66 is pulled, the first traction rope 66 passes through a third fixed column 61 to pull a sliding column nine 74 so that an extrusion plate pushes a rack 62 to rotate and be meshed with a gear 63 (when the first traction rope 66 is not pulled, the gear 63 is not meshed with the rack 62), a pushing rod 65 rotates above a first pushing plate 64, meanwhile, the second traction rope 69 pulls a sliding column eight 58 to pull out at the lower side of a placing box 57, the filled cement bag placed at the upper side of the placing box 57 generates gravity on the placing box 57, the placing box 57 pulls a fixing ring 50 to slide downwards at the outer side of a sliding column seven 55 through the third support column 56, the fixing ring 50 downwards moves to slide at the outer side of the gear 63 through the rack 62, and further drives the gear 63 to rotate, the rotating cylinder 11 is driven to rotate reversely, so that the opening direction of the rotating cylinder 11 is upward again, the limiting rod II 30 is limited when being reversely rotated against the blocking post II 39, the rotating cylinder 11 is limited when being rotated, the pushing rod 65 is driven to move downwards to push the pushing plate I64 when the rack 62 moves downwards, the locking plate II 41 moves downwards to overcome the elasticity of the spring III to separate the fixed tooth I from the fixed tooth II by matching the supporting rod and the lifting plate II, the sliding rod 32 can be pushed to slide towards the direction of the gear 63 outside the sliding post III 34 under the action of the spring II, so that the blocking post I38 is pressed against one side of the limiting rod I29, the rotating shaft I18 is stably clamped and fixed, in specific implementation, the corresponding position of the pushing rod 65 on one side of the rack 62 is adjusted, and when the limiting rod II 30 is pressed against the blocking post II 39, the first blocking column 38 just can slide on one side of the first limiting rod 29 to abut against the first limiting rod 29, then the crank handle IV is loosened, the rack 62 and the gear 63 are stopped from being meshed through the action of the spring hinge, the first traction rope 66 is tightened through the action of the torsion spring, the first traction rope 66 is kept to be wound on the outer side of the winding roller 68, the sliding column eight 58 slides towards the placing box 57 through the action of the spring seven, after the filled cement bag is taken down from the upper side of the placing box 57, the fixing ring 50 is driven to ascend through the action of the spring five, the placing box 57 is lifted through the cooperation of the support column three 56, the sliding column eight 58 slides to the lower side of the placing box 57 to be supported through the action of the spring seven, in the specific implementation, a roller can be installed at one end, far away from the second traction rope 69, of the sliding column eight 58, scraping of the placing box 57 is avoided, besides, after cement powder in the rotating barrel 11 is discharged, the first pushing sliding block I and the sliding block second sliding block 17 can not ascend through the cooperation of the rotating shaft 18 and the sleeve 31, and the sliding rod 32 can not be blocked towards the wedge-shaped block 35.

Referring to fig. 2, the inner side of the discharge pipe 49 is provided with a support column four through a plurality of support rods, the lower ends of the two sides of the support column four are respectively provided with an inclined plate 70, and cement powder discharged from the discharge pipe 49 can be dispersed on the two sides through the inclined plates 70, so that impact on a cement bag is reduced.

Referring to fig. 11, the upper end of the stopper 12 is disposed to incline toward the opening of the rotary cylinder 11, so that cement powder can slide on the opening of the rotary cylinder 11 through the inclined structure of the stopper 12.

Referring to fig. 2, 3, 9 and 10, a sliding column five 71 is slidably arranged on the supporting plate three 36 in a penetrating manner, a fan-shaped clamping plate 72 is connected to the lower end of the sliding column five 71, a fixing tube 73 matched with the clamping plate 72 is fixedly sleeved on the outer side of the rotating shaft two 21, a fixing tooth three is connected to the inner side of the clamping plate 72, a fixing tooth four matched with the fixing tooth three is connected to the outer side of the fixing tube 73, a spring four respectively connected with the clamping plate 72 and the lifting plate one 20 is sleeved on the outer side of the sliding column five 71, and a crank two is connected to one end of the rotating shaft two 21;

drive pivot two 21 through rotating and rotate, can carry out the operation of fastening to the inner circle of clockwork spring 9, at the in-process of fastening, fixed tooth four slides on fixed tooth three, and when concrete implementation, fixed tooth three and fixed tooth four are right angle triangular prism 54 structure setting, and when stopping rotating pivot two 21, the splint 72 is pushed up through the effect of spring four and makes fixed tooth three support fixed tooth four and fix pivot two 21, and along with the shrink of fastening of clockwork spring 9, sliding column two 22 can slide in slide opening two.

The working principle and the using process of the invention are as follows:

the cement powder to be filled is stored in the storage box 42 and can slide to the rotary cylinder 11 in the discharge cabinet 10 through the feeding pipe 43;

preparing a cement bag to be filled, driving a rotating shaft IV 52 to rotate by rotating a crank III, driving a screw II 53 to rotate by matching with a synchronous wheel I and a synchronous belt, driving a squeezing ring 51 to lift, sleeving a bag opening of the cement bag on a discharging pipe 49, downwards moving the squeezing ring 51 to match with an annular convex strip on the outer side of the lower end of the discharging pipe 49, stably squeezing, fixing and sealing the bag opening of the cement bag, placing the lower end of the cement bag on the upper side of a placing box 57, driving a prism 54 to rotate in the rotating process of the screw II 53, driving the prism 54 to rotate when the lower end of the sleeve II 44 lifts and slides, driving a rotating disc 45 to rotate when the sleeve II 44 rotates, driving a sliding column VI 46 to slide in a frame body 47 and further driving a baffle 48 to slide by matching with a supporting rod, and realizing opening of the feeding pipe 43 when the baffle 48 slides on one side wall of the feeding pipe 43;

the cement powder input from the upper end of the discharge cabinet 10 through the feed pipe 43 can be input into the rotary cylinder 11 through the opening at the upper end of the rotary cylinder 11, the first slide block is driven by the weight of the rotary cylinder 11 to slide up and down in the chute 15, the second slide block 17 slides up and down in the first slide hole 16, the first slide block and the second slide block 17 slide on the outer side of the first slide column 26 to extrude the first spring, the first rotary shaft 18 is driven to move down in the process of downward movement of the second slide block 17, the extrusion block 35 extrudes on the wedge-shaped block 37 to enable the slide rod 32 to slide for a certain distance towards the rotary cylinder 11, meanwhile, the slide rod 32 slides stably on the outer side of the third slide column 34 to further drive the sleeve 31 to slide towards the rotary cylinder 11, meanwhile, the sliding rod 32 drives the first blocking column 38 to slide away from the first limiting rod 29, so that the first blocking column 38 is separated from the first limiting rod 29, at the moment, through the action of the spring 9, the inner ring of the spring 9 is fixed on the second rotating shaft 21, the outer ring of the spring 9 can drive the second sliding column 22 to rotate, the rotating plate 19 is driven to rotate, the rotating plate 19 rotates to drive the first rotating shaft 18 to rotate, as the first blocking column 38 is separated from the first limiting rod 29, the first blocking column 38 is not blocked, the first rotating shaft 18 rotates to drive the rotating cylinder 11 to rotate, when the first limiting rod 29 rotates and the second blocking column 39 abuts against, the first rotating shaft 18 is limited, at the moment, the opening direction of the rotating cylinder 11 is downward, and cement powder meeting the weighing requirement is discharged downward into a cement bag;

in addition, when the sleeve 31 slides towards the rotating cylinder 11, the first fixing teeth on the first locking plate 40 can slide on the second fixing teeth on the second locking plate 41, the second locking plate 41 can be driven to ascend under the action of the third spring to be tightly attached to the first locking plate 40, the first fixing teeth and the second fixing teeth are both arranged in a right-angle triangular prism structure, the first fixing teeth can be blocked through the second fixing teeth, the first locking plate 40 is limited, the first locking plate 40, the sleeve 31 and the sliding rod 32 are prevented from sliding in the direction away from the rotating cylinder 11, and the first blocking columns 38 and the first limiting rods 29 are kept separated;

after the rotating cylinder 11 is turned over, cement powder in the rotating cylinder 11 is slidingly discharged in a cement bag, a winding roller 68 is driven by rotating a crank four to rotate and pull a traction rope I66 and a traction rope II 69, when the traction rope I66 is pulled, the traction rope I66 penetrates through a fixed column III 61 to pull a sliding column III 74, so that a squeezing plate pushes a rack 62 to rotate and be meshed with a gear 63 (when the traction rope I66 is not pulled, the gear 63 and the rack 62 are not meshed), a pushing rod 65 rotates above a pushing plate I64, meanwhile, the traction rope II 69 pulls a sliding column III 58 out at the lower side of a placing box 57, the filled cement bag placed at the upper side of the placing box 57 generates gravity on the placing box 57, the placing box 57 pulls a fixing ring 50 downwards through the support column III 56 to slide and move downwards at the outer side of the sliding column VII 55, the fixing ring 50 moves downwards to slide at the outer side of the gear 63 through the rack 62, and further drives the gear 63 to rotate, the rotating cylinder 11 is driven to rotate reversely, so that the opening direction of the rotating cylinder 11 is enabled to be upward again, the limiting rod II 30 is limited when rotating reversely and abutting against the blocking post II 39, the rotating cylinder 11 is limited when rotating reversely, the jacking rod 65 is driven to move downwards to jack the jacking plate I64 when the rack 62 moves downwards, the locking plate II 41 moves downwards to overcome the elasticity of the spring III to separate the fixed tooth I and the fixed tooth II by matching the supporting rod and the lifting plate II, the sliding rod 32 can be jacked to slide towards the direction of the gear 63 outside the sliding post III 34 under the action of the spring II, so that the blocking post I38 abuts against one side of the limiting rod I29, the rotating shaft 18 is stably clamped and fixed, in specific implementation, the corresponding position of the jacking rod 65 on one side of the rack 62 is adjusted, and when the limiting rod II 30 abuts against the blocking post II 39, the first blocking column 38 just can slide on one side of the first limiting rod 29 to abut against the first limiting rod 29, then the crank handle IV is loosened, the rack 62 and the gear 63 are stopped from being meshed through the action of the spring hinge, the first traction rope 66 is tightened through the action of the torsion spring, the first traction rope 66 is kept to be wound on the outer side of the winding roller 68, the sliding column eight 58 slides towards the placing box 57 through the action of the spring seventh, after the filled cement bag is taken down from the upper side of the placing box 57, the fixing ring 50 is driven to ascend through the action of the spring fifth, the placing box 57 is lifted up through the cooperation of the support column III 56, the sliding column eight 58 slides to the lower side of the placing box 57 to be supported through the action of the spring seventh, and in specific implementation, a roller can be installed at one end, far away from the second traction rope 69, of the sliding column eight 58, and rubbing of the placing box 57 is avoided.

At this time, the apparatus is returned to the initial state (state when the cement bag is not set), and the above-described operation is repeated.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.

Claims

1. The utility model provides a cement powder grinds station and uses cement quantitative filling device which characterized in that: the automatic bag opening weighing machine comprises a suspension type feeding assembly (1), a rotary type lifting self-weighing assembly (2), a lifting discharging assembly (3), a clamping type bag opening sealing assembly (4), a traction type lifting resetting assembly (5) and a base plate (6), wherein the suspension type feeding assembly (1) is arranged on the upper side of the rotary type lifting self-weighing assembly (2), the rotary type lifting self-weighing assembly (2) is arranged on the upper side of the clamping type bag opening sealing assembly (4), the clamping type bag opening sealing assembly (4) is arranged on the upper side of the lifting discharging assembly (3), the traction type lifting resetting assembly (5) is arranged on one side of the clamping type bag opening sealing assembly (4), and a first support column (7) and a second support column (8) are connected to the upper end of the base plate (6);

the rotary type lifting self-weighing component (2) comprises a clockwork (9), a discharge cabinet (10), a rotating cylinder (11) capable of vertically rotating and a stop block (12) which is arranged in the discharge cabinet (10) and is arranged outside the rotating cylinder (11) in a lifting and sliding manner, wherein the inner side of a first support column (7) is fixed with the discharge cabinet (10) through a first support plate (13), the inner side of a second support column (8) is fixed with the discharge cabinet (10) through a second support plate (14), the upper end of the rotating cylinder (11) is arranged as an opening, two inner walls of the discharge cabinet (10) are respectively provided with a first sliding chute (15) and a first sliding hole (16), the upper end and the lower end of the first sliding chute (15) and the first sliding hole (16) are rotatably connected with a first sliding column (26), one of the first sliding column (26) is sleeved with a first sliding block which is abutted to the sliding chute (15), the other sliding column (26) is sleeved with a second sliding block (17) which is abutted to the inner wall of the first sliding hole (16), the first sliding column (26) is sleeved with a first sliding block (17), and the second sliding block (17) is connected with a second sliding block (17) which is sleeved with a rotating cylinder (11), and the other end of the sliding block (18) is connected with a rotating cylinder (17) which is connected with a rotating cylinder (18) through a rotating shaft, the other end of pivot one (18) is connected and is equipped with rotor plate (19), it is equipped with first (20) of lifter plate that goes up and down to arrange material cabinet (10) outside, the lower extreme of lifter plate one (20) is connected and is equipped with fixed plate one, the lower extreme of fixed plate one is fixed with pivot two (21) through the bearing, the one end of pivot two (21) is connected and is equipped with clockwork spring (9), pivot two (21) are connected with the inner circle of clockwork spring (9), the outer lane of clockwork spring (9) is connected and is equipped with sliding column two (22), be equipped with on rotor plate (19) with sliding column two (22) matched with slide opening two.

2. The cement quantitative filling device for the cement grinding station according to claim 1, wherein: the fixed gag lever post (29) that is equipped with in pivot one (18) outside upper end, the fixed gag lever post two (30) that is equipped with of pivot one (18) outside lower extreme, the gliding cover in pivot one (18) outside is equipped with sleeve pipe (31), the upper end connection of sleeve pipe (31) is equipped with slide bar (32), be equipped with on lifter plate (20) with slide bar (32) complex slide opening three (33), the both ends connection of slide opening three (33) is equipped with the slip post three (34) that runs through slide bar (32), the outside cover of slip post three (34) is equipped with the spring two that are connected with slide bar (32) and slide opening three (33) one end respectively, the upper end connection of slide bar (32) is equipped with extrusion block (35), the lateral wall connection of backup pad three (36) is equipped with backup pad three (36), the lower extreme connection of backup pad three (36) is equipped with wedge block (37) complex with extrusion block (35), the inboard connection of slide bar (32) is equipped with the first backup pad (29) that offsets with gag lever post (29), the slider is equipped with the last slider of slider (17) and the lower extreme connection of discharge bar (17) is equipped with the slider (17) through the ten slider of two, the lower extreme connection of discharge bar (17) is equipped with two slider (17) and two slider (17) are connected through the lower extreme blocking the offset of two slider (17), the utility model discloses a spacing pole, including the spacing pole, the bracing piece is equipped with locking plate one (40), the bracing piece is equipped with the fixed tooth one, the upper end of locking plate two (41) is connected and is equipped with fixed tooth two, the outside cover of sliding column four is equipped with spring three that is connected with locking plate two (41) and blocking post two (39) respectively and blocks post two (39).

3. The cement quantitative filling device for the cement grinding station according to claim 2, wherein: two lateral walls of arranging material cabinet (10) all are equipped with operation groove (23), two the upper end of operation groove (23) is fixed with sleeve (24) that extend to in spout (15) and slide opening (16) respectively through the bearing, two the inboard of sleeve (24) upper end all is equipped with screw rod (25) through screw-thread fit, the upper end connection of screw rod (25) is equipped with the cover and establishes regulating block (27) in the sliding column (26) outside, two the lower extreme of spring one is connected with regulating block (27) respectively, the lower extreme connection of sleeve (24) is equipped with bevel gear one, the inner wall rotation of operation groove (23) is connected and is equipped with pivot three (28), the outside cover of pivot three (28) is established and is fixed with bevel gear two that mesh set up with bevel gear one, the other end connection of pivot three (28) is equipped with crank one.

4. The cement quantitative filling device for the cement grinding station according to claim 3, wherein: suspension type feeding subassembly (1) includes storage box (42) and inlet pipe (43), inlet pipe (43) intercommunication is at the lower extreme of storage box (42), two lateral walls of storage box (42) all are connected with support column (7) and support column two (8) respectively through the bracing piece, run through being equipped with sleeve two (44) on backup pad (13), connect and be equipped with carousel (45) on sleeve two (44), the upper end border position of carousel (45) is connected and is equipped with slip post six (46), the outside cover of slip post six (46) is equipped with framework (47), the inboard of framework (47) is equipped with baffle (48) through the bracing piece connection, baffle (48) run through a lateral wall of inlet pipe (43).

5. The cement quantitative filling device for the cement grinding station as claimed in claim 4, wherein: the clamping type bag opening sealing assembly (4) comprises a discharging pipe (49) sleeved on the outer side of the lower end of the discharging cabinet (10), a fixing ring (50) fixed on the outer side of the discharging pipe (49) and a pressing ring (51) sleeved on the outer side of the discharging pipe (49) in a sliding manner, a plurality of second screw rods (53) are arranged on the lower side wall of the fixing ring (50) in a rotating manner, the lower ends of the second screw rods (53) penetrate through the pressing ring (51) through threads respectively, the outer side of the lower end of the discharging pipe (49) is an annular raised line, a rotating shaft four (52) is further arranged on the lower side wall of the fixing ring (50) in a rotating manner, a crank three is arranged at the lower end of the rotating shaft four (52) in a connecting manner, a first synchronizing wheel is fixedly arranged on the outer side of the rotating shaft four (52) and the outer side of one of the second screw rods (53), the two synchronizing wheels are connected through a driving belt, a second synchronizing wheel is fixedly arranged on the outer side of the plurality of the second screw rods (53), a plurality of the second synchronizing wheels are connected through driving the synchronizing belt, a plurality of the second synchronizing wheel is connected through the synchronizing belt, the second screw rods (52), the upper end of the rotating shaft of one second screw rod (53) is connected with a second screw rod (54) through the fixing plate (44), the sliding sleeve (44), and the sliding column (44), the second screw rod (44) is arranged on the sliding column (44), and the lower end of the sliding column (44) which can rotate, the sliding column (44), and the sliding sleeve (44) so that the sliding column (44) can rotate, the lower end of the seven sliding column (55) penetrates through the fixing ring (50) in a sliding mode, the lower end of the seven sliding column (55) is connected with a limiting plate, and a spring five which is respectively connected with the limiting plate and the fixing ring (50) is sleeved on the outer side of the seven sliding column (55).

6. The cement quantitative filling device for the cement grinding station as claimed in claim 5, wherein: the lifting type discharging assembly (3) comprises a third supporting column (56) fixed to the lower end of the fixing ring (50), a placing box (57) is connected to the lower end of the third supporting column (56), and the placing box (57) is arranged at one end, far away from the third supporting column (56), of an opening.

7. The cement quantitative filling device for the cement grinding station as claimed in claim 6, wherein: the traction type lifting reset assembly (5) comprises a sliding column eight (58) which penetrates through a second supporting column (8) in a sliding mode, a first fixing column (59) which is arranged on the outer side of the second supporting column (8), a second fixing column (60) which is fixed on the first fixing column (59), a rack (62) which is hinged to a fixing ring (50) through a spring hinge, a third fixing column (61) which is fixed on the second fixing plate and a gear (63) which is fixed on the outer side of a first rotating shaft (18), wherein the gear (63) can be meshed with the rack (62), a sliding column nine (74) is arranged on the third fixing column (61) in a penetrating mode, one end of the sliding column nine (74) is connected with an extrusion plate which abuts against one side, far away from the gear (63), of the rack (62), the other end of the sliding column nine (74) is connected with a limiting block, the lower end of a fourth sliding column is connected with a second lifting plate, the lower end of the second lifting plate is connected with a first pushing plate (64) through a supporting rod, one side of the rack (62) is connected with a pushing rod (65) which can be arranged above the first pushing plate (64), a traction rope (61) which penetrates through the first sliding column (66), and one end of the sliding column (66) is connected with the first sliding rope (66) so that the first sliding column (66) can drive the first sliding rope (66) to drive the first sliding column (66), and the first sliding rope (66) to drive the first sliding column (66), the novel multifunctional hanging rack is characterized in that a rotating shaft five (67) penetrates through the supporting column two (8) through a bearing, one end of the rotating shaft five (67) is connected with a crank handle four, the other end of the rotating shaft five (67) is connected with a winding roller (68), a first traction rope (66) is wound on the outer side of the winding roller (68) through the supporting column two (8), a first fixed pulley is embedded in the first fixed column (59) in a rotating mode, a second fixed pulley is embedded in the second fixed column (60) in a rotating mode, a second traction rope (69) wound on the outer sides of the first fixed pulley and the second fixed pulley is connected with one end of the sliding column eight (58), the other end of the second traction rope (69) is connected with the first traction rope (66), a torsion spring connected with the supporting column two (8) and the winding roller (68) is sleeved on the outer side of the rotating shaft five (67), a supporting block is fixed on the outer side of the sliding column eight (58), and a seventh spring connected with the fixing block and the supporting column two (8) is sleeved on the outer side of the sliding column (58).

8. The cement quantitative filling device for the cement grinding station according to claim 7, wherein: the inboard of arranging material pipe (49) is equipped with support column four through the connection of a plurality of bracing pieces, the lower extreme of four both sides of support column all is connected and is equipped with swash plate (70).

9. The cement quantitative filling device for the cement grinding station according to claim 8, wherein: the upper end of the stop block (12) is obliquely arranged towards the opening direction of the rotating cylinder (11).

10. The cement quantitative filling device for the cement grinding station according to claim 9, wherein: sliding through is equipped with slip post five (71) on backup pad three (36), fan-shaped splint (72) are established in the lower extreme connection of slip post five (71), the outside cover of pivot two (21) is established and is fixed with fixed pipe (73) with splint (72) complex, the inboard connection of splint (72) is equipped with fixed tooth three, the outside of fixed pipe (73) is connected and is equipped with fixed tooth four with fixed tooth three complex, the outside cover of slip post five (71) is equipped with the spring four that is connected with splint (72) and lifter plate one (20) respectively, the one end connection of pivot two (21) is equipped with crank two.