CN210279446U - A prevent stifled kneader for financial billing - Google Patents

A prevent stifled kneader for financial billing Download PDF

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Publication number
CN210279446U
CN210279446U CN201921164171.2U CN201921164171U CN210279446U CN 210279446 U CN210279446 U CN 210279446U CN 201921164171 U CN201921164171 U CN 201921164171U CN 210279446 U CN210279446 U CN 210279446U
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China
Prior art keywords
motor
box
rod
output
spiral conveying
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CN201921164171.2U
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Inventor
问君彦
孟怡辰
姜幸克
武文敏
张娜
爨露露
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Shangqiu Institute of Technology
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Shangqiu Institute of Technology
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Abstract

The utility model discloses a prevent stifled kneader for financial billing, include work box, mounting bracket, spiral conveying chute and connect the workbin, the spiral conveying chute that runs through the mounting bracket lateral wall is transversely installed to the inside intermediate position department of mounting bracket, first motor is installed to one side of spiral conveying chute, and the output of first motor passes through the shaft coupling and is connected with spiral conveying pole one end, the top that spiral conveying chute is close to first motor one end is provided with the second feed inlet, there is the work box on the top of first mount pad through spring mounting. The utility model discloses an effect of first motor drives the defeated material pole of spiral and rotates, makes the blanking advance, falls into in the material receiving box, and control second motor this moment rotates, through the combined action of second connecting rod and head rod, realizes smashing reciprocating of pressing the stick, compresses the packing to the blanking to the occupation volume of wastepaper bits has been reduced.

Description

A prevent stifled kneader for financial billing
Technical Field
The utility model relates to a kneader technical field specifically is a prevent stifled kneader for financial billing.
Background
With the high-speed development of economy, some financial bills are difficult to process, the existing anti-blocking paper shredders for the financial bills are widely used, but the existing anti-blocking paper shredders for the financial bills have many problems or defects.
First, the existing anti-blocking paper shredder for financial bills is not high in confidentiality, and cannot eliminate characters and data on the paper shredder, so that information of the financial bills can be revealed.
Second, current be used for financial billing prevent stifled kneader and lack packing apparatus, waste paper comes out from the discharge gate, and the space is big between the wastepaper, and it is big to take up an area of the space, will be continuous to connect the workbin to clear up, waste time, manpower.
Thirdly, once the existing anti-blocking paper shredder for financial bills has a jamming phenomenon, manual operation is needed, and meanwhile, the machine and the knife edge are greatly damaged, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-blocking shredder for financial bills, which solves the problems that the confidentiality provided in the background technology is not high, the characters and data on the shredder cannot be eliminated, and the information of the financial bills can be leaked; the waste paper is discharged from the discharge port due to the lack of a packing device, the space between the paper scraps is large, the occupied space is large, the material receiving box needs to be continuously cleaned, and the time and the labor are wasted; once the phenomenon of blocking occurs, manual operation is needed, and meanwhile, the damage to a machine and a knife edge is large, and the service life is short.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking shredder for financial bills comprises a working box, a mounting frame, a spiral conveying groove and a material receiving box, wherein universal wheels are mounted at the bottom end of the mounting frame, a braking device is arranged in each universal wheel, the spiral conveying groove penetrating through the side wall of the mounting frame is transversely mounted at the middle position in the mounting frame, a second feeding hole is formed in the top end, close to one end of a first motor, of the spiral conveying groove, the top end of the mounting frame is provided with the working box through a spring, the bottom end of the working box extends into the mounting frame, a first shredding wheel is transversely mounted on one side of the upper end in the working box through a bearing seat, a fifth motor is arranged on the outer side wall of the working box at the position of the first shredding wheel, the output end of the fifth motor is connected with a rotating shaft of the first shredding wheel through a coupler, and a first mounting groove and a second mounting groove are respectively, and the interior of the first mounting groove and the second mounting groove are respectively provided with a thread lead screw and a slide bar transversely through a bearing seat, the outer side of the thread lead screw is provided with a bar sleeve, the bottom end of the bar sleeve is provided with a vertical bar penetrating through the first mounting groove, the bottom end of the vertical bar is welded with a fourth motor, the outer side of the slide bar is provided with a slide block matched with the slide bar, a second chopping wheel is arranged between the slide block and the output end of the fourth motor through a rotating shaft penetrating through the side wall of the working box, one end of the first mounting groove is provided with a fifth motor, the output end of the fifth motor is connected with the thread lead screw through a coupler, a control panel is arranged at the middle position of one side of the working box, the top end of the working box, far away from the control panel, is provided with a feeding box, the interior of, and the output end of the control panel is electrically connected with the input ends of the first motor, the fourth motor, the fifth motor and the sixth motor through wires.
Preferably, the central position department of work box inside transversely is provided with the installation pole, the intermediate position department of installation pole bottom installs the third motor, and the output of third motor passes through the vertical main shaft of installing of shaft coupling, and the outside of main shaft evenly is provided with the cutter, control panel's output all is connected through the input electricity of wire with the third motor.
Preferably, the lower extreme of work box both sides all is provided with oxalic acid solution storage box, and the top work box outside of oxalic acid solution storage box is provided with the water pump, oxalic acid solution storage box passes through pipe and water pump intercommunication, and the water pump is provided with the nozzle through the pipe that runs through the work box lateral wall, control panel's output all is connected through the input electricity of wire with the water pump.
Preferably, one side that the top of work box is close to the conveyer belt is provided with the second mount pad, and second mount pad top articulates there is the connecting plate, install the cylinder through the bearing between the connecting plate, the central point of work box puts and is provided with first feed inlet, and first feed inlet and the conveyer belt is close to the one end of cylinder in same vertical plane to first feed inlet is "the trapezoidal" shape of falling.
Preferably, the top end of one side of the mounting rack close to the control panel is provided with a second motor, the output end of the second motor is vertically provided with a second connecting rod, one end of the second connecting rod is hinged with a first connecting rod, the bottom end of the first connecting rod is hinged with a tamping bar, one side of the mounting rack far away from the spiral conveying chute is provided with a rotating shaft through a bearing seat, a bottom plate is arranged at the top end of the rotating shaft, first mounting seats are uniformly arranged at the top end of the bottom plate, the top end of the first mounting seat is provided with a material receiving box, one end of the top end of the first mounting seat is hinged with one end of the bottom end of the material receiving box through a hinge shaft, and the inner walls of the two sides of the material receiving box are provided with chutes, the upper end of the bottom plate is uniformly provided with through holes, the top end of the mounting frame at the outer side of the bottom plate is provided with a base, and the upper ends of the two sides of the base are respectively provided with a bolt matched with the through hole, and the output end of the control panel is electrically connected with the input end of the second motor through a wire.
Preferably, the inner side walls of the two sides of the second feed inlet are symmetrically hinged to two third connecting rods, a material baffle is hinged to the top end of each third connecting rod, and grooves matched with the material baffle are formed in the two sides of the bottom end of the working box.
Preferably, the spiral conveying groove is internally and transversely provided with a spiral conveying rod, one side of the spiral conveying groove is provided with a first motor, and the output end of the first motor is connected with one end of the spiral conveying rod through a coupler
Compared with the prior art, the beneficial effects of the utility model are that: this an anti-blocking shredder for financial billing is rational in infrastructure, has following advantage:
1. the water pump through the installation takes the oxalic acid solution in the oxalic acid solution storage box out the nozzle and sprays, can get rid of the information of financial bill, open the third motor through control, drive main epaxial cutter by the third motor and rotate, make the financial bill secondary cutting after cutting up in advance, rotate the in-process and can also play the stirring effect, realize evenly contacting with oxalic acid solution, guaranteed that the information of financial bill is destroyed completely, the information of having guaranteed the financial bill can not reveal.
2. The effect through first motor drives the defeated material pole of spiral and rotates, makes the blanking advance, falls into the receiving case, and control second motor this moment rotates, through the combined action of second connecting rod and head rod, realizes smashing reciprocating of pressing the stick, compresses the packing to the blanking to the volume that occupies of wastepaper bits has been reduced.
3. The fifth motor is started through control, the fifth motor drives the threaded screw rod to rotate, and due to the fact that the rod sleeve is matched with the threads of the threaded screw rod, the second shredding wheel is separated from the first shredding wheel, the paper which is clamped is taken out, operation is simple, the machine can be reduced to the greatest extent, damage to the blades is avoided, and the service life of the machine is guaranteed.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the top-view cross-sectional structure of the present invention
Fig. 3 is a schematic side view of the cross-sectional structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a conveyor belt; 2. a first feed port; 3. a first shredding wheel; 4. a work box; 5. a water pump; 6. an oxalic acid solution storage box; 7. a mounting frame; 8. a second feed port; 9. a first motor; 10. a screw feed rod; 11. a spiral conveying trough; 12. a universal wheel; 13. a base plate; 14. hinging a shaft; 15. a first mounting seat; 16. a chute; 17. a material receiving box; 18. tamping a rod; 19. a first connecting rod; 20. a cutter; 21. a second connecting rod; 22. a second motor; 23. a main shaft; 24. a third motor; 25. mounting a rod; 26. a control panel; 27. a vertical rod; 28. a rod sleeve; 29. a second mounting seat; 30. a connecting plate; 31. a drum; 32. a fourth motor; 33. a second chopper wheel; 34. a first mounting groove; 35. a fifth motor; 36. a threaded lead screw; 37. a sixth motor; 38. a slider; 39. a slide bar; 40. a second mounting groove; 41. a feeding box; 42. a horizontal scraper; 43. a groove; 44. a striker plate; 45. a third connecting rod; 46. a through hole; 47. a base; 48. a bolt; 49. and rotating the shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
1. Referring to fig. 1-4, the present invention provides an embodiment: the device comprises a work box 4, a mounting rack 7, a spiral conveying groove 11 and a material receiving box 17, wherein universal wheels 12 are mounted at the bottom end of the mounting rack 7, a braking device is arranged inside the universal wheels 12, and the spiral conveying groove 11 penetrating through the side wall of the mounting rack 7 is transversely mounted in the middle position inside the mounting rack 7;
a spiral conveying rod 10 is transversely installed inside the spiral conveying groove 11, a first motor 9 is installed on one side of the spiral conveying groove 11, the model of the first motor 9 is Y80M1-2, and the output end of the first motor 9 is connected with one end of the spiral conveying rod 10 through a coupler to convey materials to a material receiving box 17;
a second feeding hole 8 is formed in the top end, close to one end of the first motor 9, of the spiral conveying chute 11;
two third connecting rods 45 are symmetrically hinged on the inner side walls of the two sides of the second feeding hole 8, a material baffle 44 is hinged between the top ends of the third connecting rods 45, grooves 43 matched with the material baffle 44 are formed in the two sides of the bottom end of the working box 4, when the entering crushed financial bills reach a certain amount, a spring at the bottom end of the working box 4 is compressed, the working box 4 integrally descends, the third connecting rods 45 hinged on the inner side walls of the second feeding hole 8 are forced to incline, so that the material baffle 44 is driven to be opened, and the automatic feeding adjustment of the materials is realized;
the top end of the mounting frame 7 is provided with the working box 4 through a spring, and the bottom end of the working box 4 extends into the mounting frame 7;
a mounting rod 25 is transversely arranged at the central position inside the working box 4, a third motor 24 is arranged at the middle position of the bottom end of the mounting rod 25, the model of the third motor 24 is Y90S-6, a main shaft 23 is vertically arranged at the output end of the third motor 24 through a coupler, cutters 20 are uniformly arranged on the outer side of the main shaft 23, and the output end of a control panel 26 is electrically connected with the input end of the third motor 24 through a wire, so that the pre-chopped financial bills are cut for the second time, and a stirring effect can be achieved in the rotating process;
a first shredding wheel 3 is transversely installed on one side of the upper end inside the working box 4 through a bearing seat, a sixth motor 37 is arranged on the outer side wall of the working box 4 at the position of the first shredding wheel 3, the model of the sixth motor 37 is Y315S-4, the output end of the sixth motor 37 is connected with the rotating shaft of the first shredding wheel 3 through a coupling, a first mounting groove 34 and a second mounting groove 40 are respectively arranged at the two ends of one side of the working box 4, which is far away from the sixth motor 37, a threaded lead screw 36 and a sliding rod 39 are transversely installed inside the first mounting groove 34 and the second mounting groove 40 through the bearing seat respectively, a rod sleeve 28 is arranged outside the threaded lead screw 36, a vertical rod 27 penetrating through the first mounting groove 34 is installed at the bottom end of the rod sleeve 28, a fourth motor 32 is welded at the bottom end of the vertical rod 27, the model of the fourth motor 32 is Y112M-6, a sliding block 38 matched with the, a second shredding wheel 33 is arranged between the sliding block 38 and the output end of the fourth motor 32 through a rotating shaft penetrating through the side wall of the working box 4, a fifth motor 35 is arranged at one end of the first mounting groove 34, the type of the fifth motor 35 is Y90S-2, the output end of the fifth motor 35 is connected with a threaded screw rod 36 through a coupler, and a control panel 26 is arranged in the middle of one side of the working box 4;
the lower ends of the two sides of the working box 4 are respectively provided with an oxalic acid solution storage box 6, the outer side of the working box 4 above the oxalic acid solution storage box 6 is provided with a water pump 5, the model of the water pump 5 is ISGD, the oxalic acid solution storage box 6 is communicated with the water pump 5 through a guide pipe, the water pump 5 is provided with a nozzle through a guide pipe penetrating through the side wall of the working box 4, and the output end of the control panel 26 is electrically connected with the input end of the water pump 5 through a lead; the paper scraps evenly contact with oxalic acid solution, can dissolve writing, data etc. on it, have guaranteed that the information of financial billing is destroyed completely, have guaranteed that the information of financial billing can not reveal.
A feeding box 41 is arranged on one side of the top end of the working box 4 far away from the control panel 26, the conveyor belt 1 penetrates through the feeding box 41, and a horizontal scraper 42 is arranged in the feeding box 41 above the conveyor belt 1;
a second mounting seat 29 is arranged on one side, close to the conveyor belt 1, of the top end of the working box 4, connecting plates 30 are hinged to the top ends of the second mounting seats 29, a roller 31 is mounted between the connecting plates 30 through a bearing, a first feed port 2 is arranged in the center of the working box 4, the first feed port 2 and one end, close to the roller 31, of the conveyor belt 1 are in the same vertical plane, and the first feed port 2 is in an inverted trapezoid shape; the paper is ensured to fall vertically, and the cutting is convenient;
the top end of one side of the mounting frame 7 close to the control panel 26 is provided with a second motor 22, the model of the second motor 22 is Y90S-2, the output end of the second motor 22 is vertically provided with a second connecting rod 21, one end of the second connecting rod 21 is hinged with a first connecting rod 19, the bottom end of the first connecting rod 19 is hinged with a tamping bar 18, one side of the mounting frame 7 far away from the spiral conveying trough 11 is provided with a rotating shaft 49 through a bearing seat, the top end of the rotating shaft 49 is provided with a bottom plate 13, the top end of the bottom plate 13 is uniformly provided with first mounting seats 15, the top end of the first mounting seat 15 is provided with a material receiving box 17, one end of the top end of the first mounting seat 15 is hinged with one end of the bottom end of the material receiving box 17 through a hinge shaft 14, the inner walls on two sides of the material receiving box 17 are both provided with sliding grooves 16, the upper ends of the two sides of the base 47 are respectively provided with a bolt 48 matched with the through hole 46, the output end of the control panel 26 is electrically connected with the input end of the second motor 22 through a lead, and the blanking is compressed and packaged, so that the occupied volume of waste paper scraps is reduced;
the output end of the control panel 26 is electrically connected with the input ends of the first motor 9, the fourth motor 32, the fifth motor 35 and the sixth motor 37 through wires.
The working principle is as follows: when the device is used, the anti-blocking paper shredder for financial bills can be moved to a specified position by utilizing the mounted universal wheel 12, a power supply is plugged, the financial bills needing to be cleaned are placed on the conveyor belt 1, the conveyor belt 1 is controlled to be started, the financial bills can only pass through one paper at each time in the transmission process due to the existence of the horizontal scraper 42, when the paper is conveyed to the tail end of the conveyor belt 1, the paper vertically falls down under the combined action of the conveyor belt 1 and the roller 31, the fourth motor 32 is controlled to be started when the paper enters the working box 4 from the first feeding hole 2, the sixth motor 37 is controlled to be started, the sixth motor 37 drives the first shredding wheel 3 through the fourth motor 32, the second shredding wheel 33 rotates at a high speed, the preliminary shredding step for the financial bills is completed, if the situation that the blades are clamped by the paper occurs, the fifth motor 35 is controlled to be started, the thread lead screw 36 is driven to rotate by the fifth motor 35, and due to the, thereby realizing the separation of the second shredding wheel 33 and the first shredding wheel 3, taking out the paper which is stuck, at the moment, the oxalic acid solution in the oxalic acid solution storage box 6 is pumped out by the installed water pump 5 and sprayed by the nozzle, the information of the financial bills can be removed, the third motor 24 is opened by controlling, the cutter 20 on the main shaft 23 is driven by the third motor 24 to rotate, the financial bills which are pre-shredded are cut for the second time, the stirring effect can be also realized in the rotating process, the uniform contact with the oxalic acid solution is realized, the complete destruction of the information of the financial bills is ensured, the information of the financial bills is ensured not to be revealed, when the entering crushed financial bills reach a certain amount, the spring at the bottom end of the work box 4 is compressed, the work box 4 is wholly descended, the third connecting rod 45 hinged with the inner side wall of the second feeding hole 8 is forced to incline, thereby driving the striker plate 44 to be opened, drive spiral material conveying pole 10 by first motor 9's effect rotatory, make the blanking advance, fall into and connect workbin 17, control second motor 22 this moment and rotate, combined action through second connecting rod 21 and head rod 19, realize smashing and press reciprocating of stick 18, compress the packing to the blanking, thereby the volume that occupies of wastepaper bits has been reduced, when connect workbin 17 to fill, but manual rotation bottom plate 13, make next connect workbin 17 to continue to feed, and through-hole 46 and bolt 48's cooperation, realize the fixing of bottom plate 13, because articulated shaft 14 and connect workbin 17 between articulated, can conveniently connect taking out of the packing material of workbin 17.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims (7)

1. The utility model provides a prevent stifled kneader for financial billing, includes work box, mounting bracket, spiral delivery chute and connects the workbin, its characterized in that: the bottom end of the mounting frame is provided with a universal wheel, a braking device is arranged in the universal wheel, a spiral conveying chute penetrating through the side wall of the mounting frame is transversely arranged at the middle position in the mounting frame, a second feeding hole is formed in the top end, close to one end of the first motor, of the spiral conveying chute, a working box is arranged at the top end of the mounting frame through a spring, the bottom end of the working box extends into the mounting frame, a first chopping wheel is transversely arranged on one side of the upper end in the working box through a bearing seat, a fifth motor is arranged on the outer side wall of the working box at the position of the first chopping wheel, the output end of the fifth motor is connected with a rotating shaft of the first chopping wheel through a coupler, a first mounting groove and a second mounting groove are respectively arranged at the two ends, far away from the fifth motor, of the working box, and a threaded screw rod and a sliding, a rod sleeve is arranged on the outer side of the threaded screw rod, a vertical rod penetrating through the first mounting groove is mounted at the bottom end of the rod sleeve, the bottom end of the vertical rod is welded with a fourth motor, the outer side of the sliding rod is provided with a sliding block matched with the sliding rod, a second shredding wheel is arranged between the slide block and the output end of the fourth motor through a rotating shaft penetrating through the side wall of the working box, a fifth motor is arranged at one end of the first mounting groove, the output end of the fifth motor is connected with the threaded screw rod through a coupler, a control panel is arranged in the middle of one side of the working box, and one side of the top end of the working box, which is far away from the control panel, is provided with a feeding box, a conveyor belt penetrates through the feeding box, and a horizontal scraper is arranged in the feeding box above the conveyor belt, and the output end of the control panel is electrically connected with the input ends of the first motor, the fourth motor, the fifth motor and the sixth motor through wires.
2. The anti-jam shredder for financial instruments according to claim 1, further comprising: the middle position department of the inside of the work box transversely is provided with the installation pole, the intermediate position department of installation pole bottom installs the third motor, and the output of third motor passes through the vertical main shaft of installing of shaft coupling, and the outside of main shaft evenly is provided with the cutter, control panel's output all is connected through the input electricity of wire and third motor.
3. The anti-jam shredder for financial instruments according to claim 1, further comprising: the utility model discloses a control panel's control system, including work box, water pump, control panel, water pump, water storage box, control panel's output, the work box both sides lower extreme all is provided with oxalic acid solution storage box, and the top work box outside of oxalic acid solution storage box is provided with the water pump, oxalic acid solution storage box passes through pipe and water pump intercommunication, and the water pump is provided with the nozzle through the pipe that runs through the work box lateral wall, control panel's output.
4. The anti-jam shredder for financial instruments according to claim 1, further comprising: one side that the top of work box is close to the conveyer belt is provided with the second mount pad, and second mount pad top articulates there is the connecting plate, install the cylinder through the bearing between the connecting plate, the central point of work box puts and is provided with first feed inlet, and first feed inlet and conveyer belt are close to the one end of cylinder in same vertical plane to first feed inlet is "the ladder" shape of falling.
5. The anti-jam shredder for financial instruments according to claim 1, further comprising: the top end of one side of the mounting rack close to the control panel is provided with a second motor, the output end of the second motor is vertically provided with a second connecting rod, one end of the second connecting rod is hinged with a first connecting rod, the bottom end of the first connecting rod is hinged with a tamping bar, one side of the mounting rack far away from the spiral conveying chute is provided with a rotating shaft through a bearing seat, a bottom plate is arranged at the top end of the rotating shaft, first mounting seats are uniformly arranged at the top end of the bottom plate, the top end of the first mounting seat is provided with a material receiving box, one end of the top end of the first mounting seat is hinged with one end of the bottom end of the material receiving box through a hinge shaft, and the inner walls of the two sides of the material receiving box are provided with chutes, the upper end of the bottom plate is uniformly provided with through holes, the top end of the mounting frame at the outer side of the bottom plate is provided with a base, and the upper ends of the two sides of the base are respectively provided with a bolt matched with the through hole, and the output end of the control panel is electrically connected with the input end of the second motor through a wire.
6. The anti-jam shredder for financial instruments according to claim 1, further comprising: all the symmetry articulates on the inside wall of second feed inlet both sides has two third connecting rods, and all articulates between the third connecting rod top has the striker plate, the bottom both sides of work box be provided with striker plate assorted recess.
7. The anti-jam shredder for financial instruments according to claim 1, further comprising: the spiral conveying device is characterized in that a spiral conveying rod is transversely installed inside the spiral conveying groove, a first motor is installed on one side of the spiral conveying groove, and the output end of the first motor is connected with one end of the spiral conveying rod through a coupler.
CN201921164171.2U 2019-07-24 2019-07-24 A prevent stifled kneader for financial billing Active CN210279446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921164171.2U CN210279446U (en) 2019-07-24 2019-07-24 A prevent stifled kneader for financial billing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921164171.2U CN210279446U (en) 2019-07-24 2019-07-24 A prevent stifled kneader for financial billing

Publications (1)

Publication Number Publication Date
CN210279446U true CN210279446U (en) 2020-04-10

Family

ID=70103910

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921164171.2U Active CN210279446U (en) 2019-07-24 2019-07-24 A prevent stifled kneader for financial billing

Country Status (1)

Country Link
CN (1) CN210279446U (en)

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