CN110480744B - Accounting book device of tailorring fast for accounting teaching - Google Patents
Accounting book device of tailorring fast for accounting teaching Download PDFInfo
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- CN110480744B CN110480744B CN201910754517.2A CN201910754517A CN110480744B CN 110480744 B CN110480744 B CN 110480744B CN 201910754517 A CN201910754517 A CN 201910754517A CN 110480744 B CN110480744 B CN 110480744B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/18—Book-keeping or economics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D11/00—Combinations of several similar cutting apparatus
- B26D2011/005—Combinations of several similar cutting apparatus in combination with different kind of cutters, e.g. two serial slitters in combination with a transversal cutter
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- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Development Economics (AREA)
- Economics (AREA)
- Accounting & Taxation (AREA)
- General Business, Economics & Management (AREA)
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- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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Abstract
The invention discloses a rapid cutting device for an account book for accounting teaching, which has the technical scheme that the rapid cutting device comprises a bottom plate and a placing plate connected to the bottom plate in a sliding manner, the placing plate is connected with a top plate in a sliding manner, a driving part is arranged on the bottom plate, an account book placing area is arranged on the placing plate, a fixing mechanism is arranged on the placing plate, a cutting mechanism is arranged on the top plate, the cutting mechanism comprises a first cutting part and a second cutting part, the first cutting part and the second cutting part respectively comprise a sliding block, a transfer block, a knife rest and a sliding driving mechanism, a cutting knife is arranged on the knife rest, a limiting part is arranged on the top plate, when the longitudinal length of a bill cutting part is not longer than the transverse length of the bill cutting part, the cutting speed of the first cutting part is faster than that of the second cutting mechanism, a knife groove is arranged on the placing plate, the, the cutting device can be used for cutting quickly and conveniently.
Description
Technical Field
The invention relates to a cutting device, in particular to a rapid cutting device for an account book for accounting teaching.
Background
Accounting financial affairs can generally arrange the paper documents such as the well-recorded bill in order the poststorage, check after convenient, when putting in order the bill, can use the cutting, tailor equipment and tailor the unnecessary part of bill, convenient neat accomodating.
In the accounting teaching process, understand the teaching content for letting beginner image and directly perceived, adopt various teaching aids usually, because accounting bill number is numerous, including the invoice, the receipt, wage, remittance list etc. generally, different sizes, the accounting practitioner need be in the same place its neat dress teaching aid, if do not have a visual teaching aid, the beginner understands just more difficult, consequently often can prepare the accounting bill of various types among the accounting teaching and supply the beginner to tailor the study, cut various bills and make the account book together, present current mode is mostly for manual cutting out, the inefficiency, partly automatic cutting out device in addition, can't once accomplish transversely and vertically cutting out of account book, and this kind of cutting out device ten minutes occupation space.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the accounting book rapid cutting device for accounting teaching, which can be used for rapidly cutting accounts at one time and is convenient to store.
In order to achieve the purpose, the invention provides the following technical scheme: the book placing device comprises a bottom plate and a placing plate connected to the bottom plate in a sliding mode, wherein the placing plate is far away from or close to the bottom plate in the sliding direction, a top plate is connected to the placing plate in a sliding mode, the top plate is far away from or close to the placing plate in the sliding direction, driving parts for respectively driving the placing plate to slide on the bottom plate and the top plate to slide on the placing plate are arranged on the bottom plate, an account book placing area for placing an account book is arranged on the placing plate, a fixing mechanism for fixing the account book is arranged on the placing plate, a cutting mechanism is arranged on one side, facing the placing plate, of the top plate, and the cutting mechanism comprises a first cutting part and a second cutting part, wherein the first cutting part is used for cutting in the longitudinal direction of the account book placing area, and the;
the first cutting part and the second cutting part respectively comprise a sliding block connected with the top plate in a sliding manner, a transfer block connected to the sliding block in a sliding manner, a tool rest fixedly connected with the transfer block and a sliding driving mechanism used for driving the transfer block to slide on the sliding block, a cutting knife is arranged at the bottom of the tool rest, and a limiting part used for limiting and controlling the sliding block to slide is arranged on the top plate;
the position of the first cutting component and the position of the second cutting component are respectively located at the opposite angles of the book placement area, the sliding direction of the transfer block on the sliding block is perpendicular to the sliding direction of the sliding block on the top plate, the sliding direction of the transfer block on the sliding block is the horizontal direction far away from or close to the sliding block, and when the longitudinal length of the bill cutting part is not longer than the transverse length of the book cutting part, the cutting rate of the first cutting component is faster than that of the second cutting mechanism;
the utility model discloses a cutting knife, including placing the board, place the board, be provided with the sword groove that supplies the cutting knife to pass on placing the board, the sword groove runs through and places both sides setting about the board, place to slide on the board and be connected with the slide plate that is used for covering the sword groove, the area is placed for keeping away from or being close to the account book to the direction of sliding of slide plate, is provided with the collecting box that is used for collecting the cutting knife waste paper that produces after tailorring on the bottom plate, collecting box open-.
The invention is further configured to: the driving part comprises a first upright post rotationally connected with the bottom plate and a second upright post rotationally connected with the bottom plate respectively, the first upright post and the second upright post are arranged in parallel, the first upright post comprises a lower half section with external threads and a smooth upper half section, the outer diameter of the upper half section of the first upright post is larger than that of the lower half section of the first upright post, the second upright post comprises an upper half section with external threads and a smooth lower half section, the outer diameter of the upper half section of the second upright post is larger than that of the lower half section of the second upright post, the placing plate is in threaded connection with the first upright post, the placing plate is in sliding connection with the second upright post, the top plate is in sliding connection with the first upright post, the top plate is in threaded connection with the second upright post, and the bottom plate is provided with a first rotating motor for driving the first upright post to rotate and a second rotating motor for driving the second upright post to rotate respectively.
The invention is further configured to: the first upright column is in split structure arrangement with an upper half section and a lower half section, the first upright column is provided with a fixing device for fixing the upper half section of the first upright column and the lower half section of the first upright column in a combined state, one end of the lower half section of the first upright column, facing the upper half section of the first upright column, is provided with an inserting convex block with a regular polygon cross section, one end of the upper half section of the first upright column, facing the lower half section of the first upright column, is provided with an inserting groove for inserting the inserting convex block, the second upright column is in split structure arrangement with the upper half section and the lower half section, the second upright column is provided with a fixing device for fixing the upper half section of the second upright column and the lower half section of the second upright column in a combined state, one end of the lower half section of the second upright column, facing the upper half section of the second upright column, is provided with an inserting convex block with a regular polygon cross section, and one end of the upper half section of the second upright column, facing the lower half section of the second upright column, the cross section of the insertion groove is matched with that of the insertion lug;
fixing device is including the bolt that is used for fixed first stand and second stand self when fit, the grafting department of grafting recess and grafting lug is provided with the jack that supplies the bolt to alternate, the jack runs through the first stand and the setting of second stand at place, the bolt passes the jack and is provided with the fixed orifices to the one end of outside extension, the fixed orifices runs through the bolt setting, be provided with the split pin that is used for preventing the bolt from breaking away from the jack on the fixed orifices.
The invention is further configured to: the fixed rings are arranged on the first stand column and the second stand column and used for limiting the stroke of the top plate and the placing plate, the outer diameter of each fixed ring is larger than the inner diameter of the threaded interface between the top plate and the placing plate, and each fixed ring comprises a lower bottom ring used for preventing the placing plate from moving too low and an upper top ring used for preventing the top plate from being separated from the second stand column.
The invention is further configured to: the sliding driving mechanism comprises a cylinder fixedly connected to a sliding block and a piston rod connected in the cylinder in a sliding mode, the cylinder is of a tubular structure with a closed cavity arranged inside, the bottom of the piston rod extends into the cavity of the cylinder, the top end of the piston rod extends out of the cylinder, a reset spring is arranged on the bottom of the piston rod, an air hole for compressed air to enter the cylinder is formed in the cylinder, an air machine for conveying air to enter the air hole is arranged on the outer side wall of the cylinder, and the piston rod is enabled to slide outwards along the length direction of the cylinder to close the air machine through the air machine and then the reset spring restores the piston rod to the initial position.
The invention is further configured to: the fixed establishment including with place the clamp plate that the board slides and be connected and set up the guide post that is used for supplying the clamp plate to slide on placing the board, be provided with the connecting plate that supplies the clamp plate to slide along the length direction of guide post on the guide post, the cover is equipped with the extension spring that is used for placing the board orientation with the clamp plate and slides on the guide post, the one end and the connecting plate fixed connection of extension spring, the other end of extension spring with place board fixed connection, the guide post sets up for prismatic structure, the cross sectional dimension of clamp plate is less than the cross sectional dimension that the district was placed to the account book, be provided with the guiding hole that supplies the guide post to pass on the roof.
The invention is further configured to: the limiting component comprises a screw rod connected with a sliding block in a threaded mode, a sliding groove is formed in the top plate, the screw rod penetrates through the sliding groove and can slide on the top plate, a threaded hole matched with the screw rod is formed in the sliding block, the sliding groove extends along the sliding direction corresponding to the sliding block, the sliding groove penetrates through the upper side and the lower side of the top plate and is arranged, the width of the cross section of the sliding block is larger than that of the cross section of the sliding groove, and a rotating handle is arranged at one end, far away from the sliding block, of the screw rod.
The invention is further configured to: the cutting knife comprises a circular tooth blade, and a rotating motor for controlling the rotation of the circular tooth blade is arranged on the knife rest.
The invention is further configured to: the cross section size of roof is greater than the cross section size of placing the board, be provided with the bounding wall on the lateral wall all around of roof, the bounding wall sets up along roof slip direction downwardly extending.
The invention is further configured to: the cutter frame is provided with an infrared emitter for marking the position of the cutting knife, and the infrared emitter is arranged in a downward emission mode along the sliding direction of the top plate.
In conclusion, the invention has the following beneficial effects: when the accountant book cutting demonstration device is used for teaching cutting demonstration of an accountant book, a user firstly moves the placing plate and the top plate to a working state from a contraction state through the driving part arranged on the bottom plate, then places the collecting box at a position on the bottom plate corresponding to the knife groove, then neatly arranges two sides of a bill to be cut, then places the bill to be cut in the book placing area, places two sides which are not neat on the knife grooves at the two sides respectively, and fixes the bill through the fixing mechanism on the placing plate, so that the problem that the bill is not trimmed neatly enough and the appearance is influenced due to the influence of wind or a cutting mechanism and the like in the cutting process is prevented.
The bills to be cut are completely placed, after the bills are fixed, the cutter grooves form a proper cutting area through the sliding plate, the phenomenon that the bills cannot be effectively cut under stress due to the fact that the cutter grooves are too large and do not have enough stress points below the bills in the bill placing area is avoided, and therefore the cutting effect is influenced, besides, the cutter grooves can enable the cutter knife to penetrate through the placing plate in the cutting process to effectively cut all bills on the bill placing area, the condition that the bills at the bottom cannot be cut is avoided, the cutter grooves can enable part of waste paper and paper scraps generated by the cutting device to fall into a collecting box below through the cutter grooves, and then the sliding plate can increase the area of the cutter grooves to the maximum after the cutting is finished, so that all the waste paper and the paper scraps on the placing plate can fall into the collecting box, so that the collection of the waste paper is more convenient and quicker.
When in cutting, the sliding block is firstly slid to the position to be cut through the limiting component, and then the sliding block is effectively fixed on the top plate through the limiting component to prevent the sliding block from moving in the cutting process, so that the cutting position is deviated to influence the cutting result, then the top plate is slid towards the placing plate by the driving part, so that the account book in the account book placing area is cut vertically by the cutting knife, the cutting knife passes through the knife groove, then the account book in the account book placing area is cut in the horizontal direction through the sliding driving part, since the cutting mechanism comprises a first cutting part which cuts along the longitudinal direction of the ledger placing area and a second cutting part which cuts along the transverse direction of the ledger placing area, the following effect can be achieved by setting the slip rate of the slip driving mechanism in the first cutting part and the second cutting part at the diagonal positions of the book placement area: the cutting knife of first cutting member can cut to the horizontal vertical intersection in account book cutting part and be in the state of moving back and the cutting knife of second cutting member has not yet cut to the horizontal vertical intersection in account book cutting part to avoided the possibility that first cutting member and second cutting member can collide each other, and can be fine carry out horizontal and vertical ascending cutting to the account book, save time.
Drawings
Fig. 1 is a schematic perspective view of a cutting device in a working state;
FIG. 2 is a schematic perspective view of a cutting device with a part of hidden components in an operating state;
FIG. 3 is a schematic perspective view of the cutting device in an inoperative contracted state;
FIG. 4 is a schematic perspective view of the cutting mechanism;
FIG. 5 is an exploded view of the slip drive mechanism;
FIG. 6 is an exploded view of the spacing member;
FIG. 7 is an exploded view of the first column;
fig. 8 is a schematic top view of the placement board.
Reference numerals: 1. a base plate; 11. a drive member; 111. a first upright post; 112. a first rotating electric machine; 113. a second upright post; 114. a second rotating electric machine; 1151. an upper top ring; 1152. a lower bottom ring; 12. a collection box; 13. a fixing device; 131. a bolt; 132. a cotter pin; 133. a jack; 134. inserting the projection; 135. inserting grooves; 136. a fixing hole; 2. placing the plate; 21. an account book placing area; 22. a fixing mechanism; 221. pressing a plate; 222. a guide post; 223. a telescopic tension spring; 224. a connecting plate; 23. a cutter groove; 24. a slide plate; 3. a top plate; 31. a cutting mechanism; 311. a first cutting member; 312. a second cutting member; 3111. a sliding block; 3112. a transfer block; 3113. a tool holder; 3114. a slip drive mechanism; 31141. a cylinder barrel; 31142. a piston rod; 31143. a return spring; 31144. an air hole; 31145. an air machine; 3115. a cutting knife; 32. a limiting component; 321. a screw; 322. a sliding groove; 323. rotating the handle; 33. a guide hole; 4. a rotating electric machine; 5. enclosing plates; 6. an infrared emitter.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 8, in order to achieve the above object, the present invention provides the following technical solutions: the book placing device comprises a bottom plate 1 and a placing plate 2 connected to the bottom plate 1 in a sliding mode, the sliding direction of the placing plate 2 is far away from or close to the bottom plate 1, a top plate 3 is connected to the placing plate 2 in a sliding mode, the sliding direction of the top plate 3 is far away from or close to the placing plate 2, a driving part 11 which respectively drives the placing plate 2 to slide on the bottom plate 1 and the top plate 3 to slide on the placing plate 2 is arranged on the bottom plate 1, an account book placing area 21 used for placing an account book is arranged on the placing plate 2, a fixing mechanism 22 used for fixing the account book is arranged on the placing plate 2, a cutting mechanism 31 is arranged on one side, facing the placing plate 2, of the top plate 3, and the cutting mechanism 31 comprises a first cutting part 311 cut along the longitudinal direction of the account book placing area 21 and a second cutting part 312 cut along the;
each of the first cutting member 311 and the second cutting member 312 includes a sliding block 3111 connected to the top plate 3 in a sliding manner, a transfer block 3112 connected to the sliding block 3111 in a sliding manner, a tool holder 3113 fixedly connected to the transfer block 3112, and a sliding driving mechanism 3114 for driving the transfer block 3112 to slide on the sliding block 3111, a cutting knife 3115 is arranged at the bottom of the tool holder 3113, and a limiting member 32 for limiting and controlling the sliding block 3111 to slide is arranged on the top plate 3;
the position of the first cutting component 311 and the position of the second cutting component 312 are respectively located at the diagonal positions of the book placing area 21, the sliding direction of the adapter 3112 on the sliding block 3111 is perpendicular to the sliding direction of the sliding block 3111 on the top plate 3, the sliding direction of the adapter 3112 on the sliding block 3111 is the horizontal direction far away from or close to the sliding block 3111, and when the longitudinal length of the bill cutting part is not longer than the transverse length of the bill cutting part, the cutting rate of the first cutting component 311 is faster than that of the second cutting component 312;
place and be provided with the sword groove 23 that supplies cutting knife 3115 to pass on the board 2, the sword groove 23 runs through and places board 2 upper and lower both sides setting, places board 2 and goes up the sliding connection and be used for covering the slide plate 24 of sword groove 23, and the slip direction of slide plate 24 is for keeping away from or being close to the account book and place district 21, is provided with the collecting box 12 that is used for collecting the waste paper that the cutting knife 3115 tailorred the back and produces on the bottom plate 1, and collecting box 12 open-ended position is located the below of the position of sword groove.
When the invention is used for teaching cutting demonstration of an accounting bill, a user firstly moves the placing plate 2 and the top plate 3 to a working state from a contraction state through the driving part 11 arranged on the bottom plate 1, then places the collecting box 12 on the bottom plate 1 at a position corresponding to the knife groove 23, then neatly arranges two sides of a bill to be cut, then places the bill to be cut in the bill placing area 21, respectively places two sides which are not neat on the knife grooves 23 at the two sides, and fixes the bill through the fixing mechanism 22 on the placing plate 2, thereby preventing the bill from being cut neatly and affecting the appearance due to wind or the influence of the cutting mechanism 31 and the like in the cutting process.
The bills to be cut are completely placed, the knife groove 23 forms a proper cutting area through the sliding plate 24 after the fixing is finished, the phenomenon that the bills cannot be effectively cut under stress due to the fact that the knife groove 23 is too large to enable the lower portion of the bills in the bill placing area 21 not to have enough stress points is avoided, and therefore the cutting effect is influenced, in addition, due to the design of the knife groove 23, the cutting knife 3115 can penetrate through the placing plate 2 to effectively cut all bills in the bill placing area 21 in the cutting process, the condition that the bills at the bottom cannot be cut is avoided, due to the design of the knife groove 23, part of waste paper and paper scraps generated by the cutting device can fall into the collecting box 12 below through the knife groove 23 in the cutting process, and then the area of the knife groove 23 can be increased to the maximum through the sliding plate 24 after the cutting is finished, so that all waste paper, paper and paper on the placing plate 2 can, The scraps of paper all fall into the collection box 12, so that the collection of the waste paper is more convenient and quicker.
When cutting, firstly, the sliding block 3111 is slid to the position to be cut, then the sliding block 3111 is effectively fixed on the top plate 3 through the limiting part 32 to prevent the sliding block 3111 from moving in the cutting process, so that the cutting result is influenced by the deviation of the cutting position, then the top plate 3 is slid towards the placing plate 2 by the driving part 11, so that the cutting knife 3115 cuts the account book in the account book placing area 21 in the vertical direction, at this time, the cutting knife 3115 passes through the knife groove 23, then the account book in the account book placing area 21 is cut horizontally by the sliding driving part 11, since the cutting mechanism 31 comprises a first cutting member 311 cutting in the longitudinal direction of the ledger placing area 21 and a second cutting member 312 cutting in the transverse direction of the ledger placing area 21, the following effects can be achieved by the slip rate of the slip driving mechanism 3114 provided in the first cutting member 311 and the second cutting member 312 at diagonal positions of the account book placing zone 21: the cutting knife 3115 of first cutting member 311 can cut to the horizontal and vertical intersection of account book cutting position and be in the state of moving back and the cutting knife 3115 of second cutting member 312 has not yet cut to the horizontal and vertical intersection of account book cutting position to avoid the possibility that first cutting member 311 and second cutting member 312 can collide each other, and can be fine carry out horizontal and vertical ascending cutting to the account book, save time.
The driving part 11 comprises a first upright column 111 rotatably connected with the bottom plate 1 and a second upright column 113 rotatably connected with the bottom plate 1, the first upright column 111 and the second upright column 113 are arranged in parallel, the first upright column 111 comprises a lower half section with an external thread and a smooth upper half section, the outer diameter of the upper half section of the first upright column 111 is larger than that of the lower half section of the first upright column 111, the second upright column 113 comprises an upper half section with an external thread and a smooth lower half section, the outer diameter of the upper half section of the second upright column 113 is larger than that of the lower half section of the second upright column 113, the placing plate 2 is in threaded connection with the first upright column 111, the placing plate 2 is in sliding connection with the second upright column 113, the top plate 3 is in sliding connection with the first upright column 111, the top plate 3 is in threaded connection with the second upright column 113, and the bottom plate 1 is provided with a first rotating motor 112 for driving the first upright column 111 to rotate and a second rotating motor 114 for driving the second upright column 113 to rotate respectively.
The first upright column 111 is in a split structure with an upper half section and a lower half section, the first upright column 111 is provided with a fixing device 13 for fixing the upper half section of the first upright column 111 and the lower half section of the first upright column 111 in a combined state, one end of the lower half section of the first upright column 111, which faces the upper half section of the first upright column 111, is provided with an insertion lug 134 with a regular polygon cross section, one end of the upper half section of the first upright column 111, which faces the lower half section of the first upright column 111, is provided with an insertion groove 135 for inserting the insertion lug 134, the second upright column 113 is in a split structure with an upper half section and a lower half section, the second upright column 113 is provided with a fixing device 13 for fixing the upper half section of the second upright column 113 and the lower half section of the second upright column 113 in a combined state, one end of the lower half section of the second upright column 113, which faces the upper half section of the second upright column 113, is provided with an insertion lug 134 with a regular polygon cross section, and one end of the upper half section of the second upright column 113, which faces the lower half, the cross section of the plug groove 135 is matched with that of the plug lug 134;
fixing device 13 is including being used for fixed bolt 131 when first stand 111 and second stand 113 are fit by themselves, the grafting department of grafting recess 135 and grafting lug 134 is provided with the jack 133 that supplies bolt 131 to alternate, first stand 111 and the setting of second stand 113 that jack 133 runs through the place, bolt 131 passes jack 133 and is provided with fixed orifices 136 to the one end of outside extension, fixed orifices 136 run through bolt 131 setting, be provided with split pin 132 that is used for preventing bolt 131 to break away from jack 133 on the fixed orifices 136.
The design of the driving part 11 of the invention, firstly, the belt is driven by the positive rotation of the first rotating motor 112 to make the first upright post 111 rotate positively, the threaded connection part of the placing plate 2 and the first upright post 111 makes the placing plate 2 move upwards along the length direction of the second upright post 113 through the rotation of the first upright post 111, then the positive rotation of the second rotating motor 114 drives the belt to make the second upright post 113 rotate positively, the threaded connection part of the top plate 3 and the second upright post 113 makes the top plate 3 move upwards along the length direction of the first upright post 111 through the rotation of the second upright post 113, the extension of the cutting device from the rest state to the working state is completed, because the outer diameter size of the upper half section of the first upright post 111 and the second upright post 113 is larger than the outer diameter size of the lower half section of the first upright post 111 and the second upright post 113, the placing plate 2 has a certain limit function while sliding away from the bottom plate 1, the placing plate 2 is prevented from being directed upwards along the length direction of the second upright 113, and the top plate 3 can be slid from the upper half to the lower half after the fixing device 13 has been removed by a design in which the dimension of the upper half of the upright is greater than the dimension of the lower half;
the first upright post 111 and the second upright post 113 are arranged in a split structure with an upper half section and a lower half section, and the inserting position of the inserting groove 135 and the inserting convex block 134 is provided with the fixing device 13, the fixing device 13 not only has good fixing effect, but also has certain limiting effect on the top plate 3, can prevent the top plate 3 from being downward along the length direction of the first upright post 111, the fixing device 13 realizes simple and stable fixing effect through the matching of the bolt 131 and the cotter pin 132, a user firstly aligns the inserting groove 135 on the first upright post 111 with the inserting convex block 134 on the first upright post 111 and aligns the inserting groove 135 on the second upright post 113 with the inserting convex block 134 on the second upright post 113, after inserting, aligns the inserting hole 133, the bolt 131 is aligned with the inserting hole 133 on the first upright post 111 and the inserting hole 133 on the second upright post 113 after the top plate 3 is moved to the upper half section, then the cotter 132 is inserted into the fixing hole 136 on the bolt 131, the end of the cotter 132 is opened, the fixing of the bolt 131 is completed, then the top plate 3 and the placing plate 2 can be transported to the corresponding position through the first rotating motor 112 and the second rotating motor 114, the preparation work of the device can be completed, after the work is completed, the user closes the end of the cotter 132 on the first upright post 111 and the second upright post 113, then takes out the cotter 132 from the fixing hole 136, takes out the bolt 131 from the inserting hole 133, and then sequentially passes through the reverse rotation of the first rotating motor 112 and the second rotating motor 114, so that the placing plate 2 and the top plate 3 are sequentially moved down to the lower half section, and then the upper half section on the first upright post 111 and the second upright post 113 is removed, so that the volume of the device is reduced, the use of space can be reduced when the device is not in a cutting state, thereby playing the role of convenient placement.
The first upright column 111 and the second upright column 113 are provided with fixing rings for limiting the stroke of the top plate 3 and the placing plate 2, the outer diameter of each fixing ring is larger than the inner diameter of a threaded interface between the top plate 3 and the placing plate 2, each fixing ring comprises a lower bottom ring 1152 for preventing the placing plate 2 from moving too low and an upper top ring 1151 for preventing the top plate 3 from separating from the second upright column 113, the fixing rings can effectively limit the moving range of the top plate 3 and the placing plate 2, the upper top ring 1151 can enable the top plate 3 not to exceed the top of the second upright column 113 upwards, the lower bottom ring 1152 can enable the placing plate 2 to move too low, the first rotating motor 112 and the second rotating motor 114 are pressed on the bottom plate 1, the safety of the first rotating motor 112 and the second rotating motor 114 is protected, and the safety of the cutting device is further ensured.
The sliding driving mechanism 3114 includes a cylinder 31141 fixedly connected to the sliding block 3111, and a piston 31142 slidably connected in the cylinder 31141, the cylinder 31141 is a tubular structure with a closed cavity therein, the bottom of the piston 31142 extends into the cavity of the cylinder 31141, the top of the piston 31142 extends out of the cylinder 31141, a return spring 31143 is disposed at the bottom of the piston 31142, an air hole 31144 for compressed air to enter the cylinder 31141 is disposed on the cylinder 31141, an air motor 31145 for delivering air to enter the air hole 31144 is disposed on the outer side wall of the cylinder 31141, and the air motor 31145 delivers air to the cylinder 31141 to cause the piston 31142 to slide outwards along the length direction of the cylinder 31141 to close the air motor 31145, and then the return spring 31143 returns the piston 31142 to the initial position.
The air cylinder type sliding driving mechanism 3114 is designed to compress air by the air machine 31145 and inject the air into the air hole 31144 when the bill in the bill placement area 21 is cut in the horizontal direction, so that the air in the cylinder 31141 is increased, the return spring 31143 is compressed while the piston 31142 is pushed to slide outwards along the length direction of the cylinder 31141, the piston 31142 is pushed to the adapter 3112 to move the knife rest 3113 of the adapter 3112 and the knife rest 3115 on the knife rest 3113 to finish cutting, after cutting, the air machine 31145 is closed again, the return spring 31143 on the piston 31142 returns the piston 31142 to the original position, and the design can achieve the purpose of setting the conveying rate and the working time of the air machine 31145 to realize the cutting rate difference between the first cutting part 311 and the second cutting part 312, and the first cutting part 311 is ensured not to touch the second cutting part 312 during cutting, so that the purpose of cutting two sides of the account book at one time is realized.
Fixing mechanism 22 is including placing the clamp plate 221 that board 2 slided and being connected and setting up and being used for supplying clamp plate 221 to slide on placing board 2 guide post 222, be provided with on the guide post 222 and supply clamp plate 221 along the connecting plate 224 that the length direction of guide post 222 slided, the cover is equipped with the extension spring 223 that is used for sliding clamp plate 221 towards placing board 2 direction on the guide post 222, extension spring 223's one end and connecting plate 224 fixed connection, extension spring 223's the other end with place board 2 fixed connection, guide post 222 is prismatic structure setting, the cross sectional dimension of clamp plate 221 is less than the cross sectional dimension that the account book was placed the district 21, be provided with the guiding hole 33 that supplies guide post 222 to pass on the roof 3.
The device design of the fixing mechanism 22, firstly, the pressing plate 221 slides along the length direction of the guiding column 222, the extension tension spring 223 is stressed and extended, then the account book to be cut is placed in the account book placing area 21, then the pressing plate 221 is released, the pressing plate 221 is contracted by the elastic force of the extension tension spring 223 and plays a fixing role for the account book on the account book placing area 21, besides, the guiding column 222 is designed into a prism structure to prevent the pressing plate 221 from rotating on the guiding column 222 to influence the pressing and fixing effect, besides, the size of the pressing plate 221 is further limited, the length of the pressing plate 221 is smaller than the length of the account book placing area 21, the width of the pressing plate 221 is smaller than the width of the account book placing area 21, the phenomenon that the pressing plate 221 greatly influences the actual cutting effect of the cutting knife 3115 on the account book in the account book placing area 21 is avoided, and the top plate 3 is provided with a guiding hole 33 for the guiding column 222 to pass, under can not work the contraction state, roof 3 moves down the in-process and can not move down the distance because of the existence influence of guide post 222, and the extension spring 223 among this fixed establishment 22 cooperates the design of clamp plate 221 to use and can both play effectual fixed action to the account book of different thickness, and application scope is wide.
Spacing part 32 is including the screw rod 321 with the spiro union of sliding block 3111, be provided with on roof 3 and supply screw rod 321 to pass and can supply the sliding groove 322 that screw rod 321 slided on roof 3, be provided with the screw hole with screw rod 321 looks adaptation on sliding block 3111, sliding groove 322 extends the setting along the sliding direction that corresponds sliding block 3111, sliding groove 322 runs through roof 3 upper and lower both sides setting, sliding block 3111's cross section width is greater than sliding groove 322's cross section width, the one end that sliding block 3111 was kept away from to screw rod 321 is provided with rotates handle 323.
This spacing part 32's design, the user drives the screw rod 321 rotatoryly through the rotation that rotates handle 323 earlier, make to rotate handle 323 and the relative fixed of sliding block 3111 and let out to roof 3, remove sliding block 3111 after that, aim at the position that needs to tailor with cutting knife 3115 on the knife rest 3113, drive the screw rod 321 through rotating handle 323 and rotate and fix sliding block 3111 on roof 3 again, thereby prevented in the course of the work because the operation of sliding actuating mechanism 3114 causes the removal of sliding block 3111, the stability of sliding block 3111 when having ensured the cutting, the side of guaranteeing to cut out is enough level and smooth.
Cutting knife 3115 is including the scalloped blade, is provided with the rotating electrical machines 4 of control scalloped blade rotation on the knife rest 3113, and the scalloped blade not only wearability is good, can use lastingly, and rotating electrical machines 4 can reach the resistance to cut off little in the cooperation moreover, can very quick convenient when the cutting carry out effectual cutting to the bill, and cutting speed is fast, and the cutting plane of surely going out is also very neat.
The size of the cross section of the top plate 3 is larger than that of the cross section of the placing plate 2, the surrounding walls 5 are arranged on the peripheral side walls of the top plate 3, the surrounding walls 5 extend downwards along the sliding direction of the top plate 3, and the design of the surrounding walls 5 can play an isolation role when the cutting device works, so that the safety of a user is protected, and the cutting knife 3115 is prevented from cutting the user due to improper operation of the user; the second function is to protect the cutting knife 3115, to prevent external objects from affecting the use of the cutting knife 3115, which may cause the cutting knife 3115 to wear too fast and thus affect the service life of the cutting knife 3115; the third can prevent the wastepaper that the cutting produced at during operation bounding wall 5 because the phenomenon that the reason of external wind was in disorder flown, but in addition this bounding wall 5 can set up demountable installation's structure into, can demolish convenient change cutting knife 3115 with bounding wall 5 when needs are changed cutting knife 3115, plays the guard action on installing roof 3 with bounding wall 5 again when the during operation.
Be provided with infrared emitter 6 that is used for sign cutting knife 3115 position on knife rest 3113, infrared emitter 6 launches the setting down along roof 3 glide direction, this infrared emitter 6's design, the user can pass through the infrared ray that infrared emitter 6 sent, proofread the cutting position, can let the audio-visual understanding of user whether the cutting position is accurate, if inaccurate can be through removing slider 3111, refer to infrared ray placement position quick location, not only save time but also the high convenient operation of the degree of accuracy is simple, can play the effect of shallowly showing understandability in the teaching.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. The utility model provides a device is tailor fast to account book for accounting teaching, characterized by: including bottom plate (1) and slide and connect board (2) of placing on bottom plate (1), the slip direction of placing board (2) is for keeping away from or being close to bottom plate (1), it is connected with roof (3) to slide on board (2) to place, the slip direction of roof (3) is for keeping away from or being close to placing board (2), be provided with the drive respectively on bottom plate (1) and place board (2) and slide on bottom plate (1) and roof (3) drive component (11) of placing board (2) and sliding, it is provided with account book placing area (21) that are used for laying the account book on board (2) to place, be provided with fixed establishment (22) that are used for fixed account book on placing board (2), roof (3) are gone towards the one side of placing board (2) and are provided with cutting mechanism (31), cutting mechanism (31) are including first cutting component (311) of placing the cutting of area (21) along the longitudinal direction of account book and along the horizontal cutting part (21) of placing the account book A second cutting member (312) for directional cutting;
the first cutting component (311) and the second cutting component (312) respectively comprise a sliding block (3111) connected with the top plate (3) in a sliding mode, a transfer block (3112) connected with the sliding block (3111) in a sliding mode, a cutter rest (3113) fixedly connected with the transfer block (3112) and a sliding driving mechanism (3114) used for driving the transfer block (3112) to slide on the sliding block (3111), a cutting knife (3115) is arranged at the bottom of the cutter rest (3113), and a limiting component (32) used for limiting and controlling the sliding block (3111) to slide is arranged on the top plate (3);
the position of the first cutting component (311) and the position of the second cutting component (312) are respectively positioned at the diagonal positions of the book placing area (21), the sliding direction of the transfer block (3112) on the sliding block (3111) is perpendicular to the sliding direction of the sliding block (3111) on the top plate (3), the sliding direction of the transfer block (3112) on the sliding block (3111) is a horizontal direction far away from or close to the sliding block (3111), and when the longitudinal length of the bill cutting part is not longer than the transverse length of the bill cutting part, the cutting rate of the first cutting component (311) is faster than that of the second cutting component (312);
the book storage device is characterized in that a cutter groove (23) for a cutter (3115) to penetrate through is formed in the placement plate (2), the cutter groove (23) penetrates through the upper side and the lower side of the placement plate (2), a sliding plate (24) used for covering the cutter groove (23) is connected to the placement plate (2) in a sliding mode, the sliding direction of the sliding plate (24) is far away from or close to a book storage area (21), a collection box (12) used for collecting waste paper generated after the cutter (3115) is cut is arranged on the bottom plate (1), and the opening position of the collection box (12) is located below the position of the cutter groove (23);
the driving part (11) comprises a first upright column (111) rotatably connected with the bottom plate (1) and a second upright column (113) rotatably connected with the bottom plate (1), the first upright column (111) and the second upright column (113) are arranged in parallel, the first upright column (111) comprises a lower half section with an external thread and a smooth upper half section, the outer diameter of the upper half section of the first upright column (111) is larger than that of the lower half section of the first upright column (111), the second upright column (113) comprises an upper half section with an external thread and a smooth lower half section, the outer diameter of the upper half section of the second upright column (113) is larger than that of the lower half section of the second upright column (113), the placing plate (2) is in threaded connection with the first upright column (111), the placing plate (2) is in sliding connection with the second upright column (113), and the top plate (3) is in sliding connection with the first upright column (111), the top plate (3) is in threaded connection with the second upright post (113), and a first rotating motor (112) for driving the first upright post (111) to rotate and a second rotating motor (114) for driving the second upright post (113) to rotate are respectively arranged on the bottom plate (1).
2. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: first stand column (111) is first section and half section components of a whole that can function independently structure setting, be provided with fixing device (13) when being used for the first section of fixed first stand column (111) and the half section of the first stand column (111) on first stand column (111) and fit, the half section of the first stand column (111) one end towards the first section of first stand column (111) is provided with grafting lug (134) that the cross section is regular polygon, the half section of the first stand column (111) one end towards the half section of the first stand column (111) is provided with confession grafting recess (135) that grafting lug (134) inserted, second stand column (113) are first section and half section components of a whole that can function independently structure setting, be provided with fixing device (13) when being used for the half section of the second stand column (113) and the half section of the second stand column (113) on second stand column (113), the half section of the second stand column (113) is provided with the cross section towards the half section of the second stand column (113) one end and is positive The connecting structure comprises a polygonal inserting convex block (134), wherein an inserting groove (135) for inserting the inserting convex block (134) is formed in one end, facing to the lower half section of the second upright column (113), of the upper half section of the second upright column (113), and the cross section of the inserting groove (135) is matched with that of the inserting convex block (134);
fixing device (13) is including bolt (131) when being used for fixed first stand (111) and second stand (113) self to be fit, the grafting department of grafting recess (135) and grafting lug (134) is provided with jack (133) that supply bolt (131) to alternate, first stand (111) and second stand (113) setting at place are run through in jack (133), bolt (131) pass jack (133) and are provided with fixed orifices (136) to the one end of outside extension, fixed orifices (136) run through bolt (131) setting, be provided with split pin (132) that are used for preventing bolt (131) breaking away from jack (133) on fixed orifices (136).
3. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: the first upright post (111) and the second upright post (113) are provided with fixing rings for limiting the stroke of the top plate (3) and the placing plate (2), the outer diameter of each fixing ring is larger than the inner diameter of a threaded interface between the top plate (3) and the placing plate (2), and each fixing ring comprises a lower bottom ring (1152) for preventing the placing plate (2) from moving too low and an upper top ring (1151) for preventing the top plate (3) from separating from the second upright post (113).
4. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: the sliding driving mechanism (3114) comprises a cylinder (31141) fixedly connected to the sliding block (3111) and a piston rod (31142) connected in the cylinder (31141) in a sliding manner, the cylinder barrel (31141) is a cylindrical structure with a closed cavity arranged inside, the bottom of the piston rod (31142) extends into the cavity of the cylinder barrel (31141), the top end of the piston rod (31142) extends out of the cylinder (31141), the bottom of the piston rod (31142) is provided with a return spring (31143), the cylinder barrel (31141) is provided with an air hole (31144) for compressed air to enter the cylinder barrel (31141), an air machine (31145) for conveying air into the air hole (31144) is arranged on the outer side wall of the cylinder barrel (31141), air is delivered into the cylinder (31141) through the air machine (31145) so that the piston rod (31142) slides outwards along the length direction of the cylinder (31141) to close the air machine (31145), and then the return spring (31143) restores the piston rod (31142) to the initial position.
5. An accounting book fast cutting device for accounting teaching as claimed in any one of claims 1 to 4 wherein: the fixing mechanism (22) comprises a pressing plate (221) connected with the placing plate (2) in a sliding way and a guide column (222) arranged on the placing plate (2) and used for the pressing plate (221) to slide on the placing plate (2), the guide post is provided with a connecting plate (224) for the pressure plate (221) to slide along the length direction of the guide post (222), a telescopic tension spring (223) used for sliding the pressure plate (221) towards the placing plate (2) is sleeved on the guide column (222), one end of the extension tension spring (223) is fixedly connected with the connecting plate (224), the other end of the extension tension spring (223) is fixedly connected with the placing plate (2), the guide columns (222) are arranged in a prismatic structure, the cross section size of the pressing plate (221) is smaller than that of the book placing area (21), the top plate (3) is provided with a guide hole (33) for a guide post (222) to pass through.
6. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: spacing part (32) including screw rod (321) with sliding block (3111) spiro union, be provided with on roof (3) and supply screw rod (321) to pass and can supply sliding groove (322) that screw rod (321) slided on roof (3), be provided with the screw hole with screw rod (321) looks adaptation on sliding block (3111), sliding groove (322) extend the setting along the sliding direction who corresponds sliding block (3111), sliding groove (322) run through roof (3) upper and lower both sides setting, sliding block (3111)'s cross section width is greater than sliding groove (322)'s cross section width, the one end that sliding block (3111) was kept away from in screw rod (321) is provided with rotation handle (323).
7. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: the cutting knife (3115) comprises a circular tooth blade, and a rotating motor (4) for controlling the rotation of the circular tooth blade is arranged on the knife rest (3113).
8. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: the cross section size of roof (3) is greater than the cross section size of placing board (2), be provided with bounding wall (5) on the lateral wall all around of roof (3), bounding wall (5) extend the setting downwards along roof (3) direction of sliding.
9. The quick cutting device of an account book for accounting teaching of claim 1, which is characterized in that: be provided with infrared emitter (6) that are used for sign cutting knife (3115) position on knife rest (3113), infrared emitter (6) are along roof (3) slip direction transmission setting down.
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| CN207142773U (en) * | 2017-07-31 | 2018-03-27 | 厦门顺德昌机械配件有限公司 | A kind of five axle lowering or hoisting gears |
| CN208578354U (en) * | 2018-06-07 | 2019-03-05 | 国网冀北电力有限公司张家口供电公司 | Remove wall height-adjustable support device |
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| JPH05318397A (en) * | 1992-05-20 | 1993-12-03 | Takaoka Electric Mfg Co Ltd | Sheet material cutting device |
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| CN107379109A (en) * | 2017-07-28 | 2017-11-24 | 山东交通学院 | A kind of hand accounting voucher puncher |
| CN107914312B (en) * | 2017-12-18 | 2020-04-21 | 安乡汉创新材料科技有限公司 | Double-table-board batch blanking machine |
| CN207841461U (en) * | 2018-01-18 | 2018-09-11 | 阜阳市贤信堂药业有限公司 | It is a kind of based on the cutter device taped of bringing down a fever |
| CN207858978U (en) * | 2018-02-06 | 2018-09-14 | 长沙师范学院 | A kind of accounting voucher perforating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107124924A (en) * | 2017-05-23 | 2017-09-05 | 安徽高老庄生态农业科技有限公司 | It is a kind of to adjust the agricultural machinery platform of height |
| CN207142773U (en) * | 2017-07-31 | 2018-03-27 | 厦门顺德昌机械配件有限公司 | A kind of five axle lowering or hoisting gears |
| CN208578354U (en) * | 2018-06-07 | 2019-03-05 | 国网冀北电力有限公司张家口供电公司 | Remove wall height-adjustable support device |
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Effective date of registration: 20221101 Address after: 311800 Floor 1, No. 8, Lane 66, Huaxin Road, Anhua Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Chenzu Knitting Co.,Ltd. Address before: 312000 No.77 Puyang Road, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: JIYANG COLLEGE OF ZHEJIANG A&F University |
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Denomination of invention: A Fast Cutting Device for Accounting Teaching Effective date of registration: 20221102 Granted publication date: 20201110 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhuji Chenzu Knitting Co.,Ltd. Registration number: Y2022980020574 |