CN212706919U - Accounting book device of tailorring fast for accounting teaching - Google Patents

Abstract

The utility model relates to a tailor device technical field, and disclose a device is tailor with account book fast for accounting teaching, the on-line screen storage device comprises a base, the top fixedly connected with support of base, the case is tailor to the inside fixedly connected with of support, the inside of tailorring the case has seted up the blowing and has led to the groove, the hole of tailorring has been seted up in the left side of tailorring the case and has been led to the groove and be linked together with the blowing, the outside sliding connection of support has the striker plate, the first pinion rack of bottom fixedly connected with of striker plate, the first servo motor of right side fixedly connected with of support, the output shaft of first servo motor passes through the first gear of shaft coupling fixedly connected. The utility model discloses a, possess and use manpower sparingly, tailor of high quality, tailor advantages such as efficient, solved current accounting teaching, the account book is tailor and is accomplished by the manual work basically, has leaded to the inefficiency of tailorring, tailors the quality poor, wastes time and energy, can't satisfy the problem of current teaching requirement.

Description

Accounting book device of tailorring fast for accounting teaching

Technical Field

The utility model relates to a tailor technical field, specifically be a device is tailor fast to account book for accounting teaching.

Background

The first is the work of supervision and management financial affairs, and the main content has the work of filling up various book keeping accounts voucher, handles the account, compiles various relevant statements etc. and the second is the personnel of acting as the accounting work, needs to do a large amount of account books work of tailorring among the accounting teaching process.

In current accounting teaching, the account book is tailor and is accomplished by the manual work basically, has resulted in the inefficiency of tailorring, and it is poor to tailor the quality, wastes time and energy, can't satisfy current teaching requirement, therefore we have proposed an accounting book device of tailorring fast for accounting teaching for solve above problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a device is tailor fast to account book for accounting teaching possesses uses manpower sparingly, tailors of high quality, tailors advantages such as efficient, has solved current accounting teaching, and the account book is tailor and is accomplished by the manual work basically, has leaded to the inefficiency of tailorring, tailors the quality poor, wastes time and energy, can't satisfy the problem of current teaching requirement.

(II) technical scheme

Possess to use manpower sparingly for realizing the aforesaid, tailor of high quality, tailor efficient purpose, the utility model provides a following technical scheme: a rapid account book cutting device for accounting teaching comprises a base, wherein the top of the base is fixedly connected with a support, the inside of the support is fixedly connected with a cutting box, the inside of the cutting box is provided with a material placing through groove, the left side of the cutting box is provided with a cutting hole, the cutting hole is communicated with the material placing through groove, the outer side of the support is slidably connected with a baffle plate, the bottom of the baffle plate is fixedly connected with a first toothed plate, the right side of the support is fixedly connected with a first servo motor, an output shaft of the first servo motor is fixedly connected with a first gear through a coupler, the first gear is meshed with one side, opposite to the first toothed plate, of the top of the base is fixedly connected with a support rod, the right side of the support rod is fixedly connected with a telescopic rod, the right end of the telescopic rod is fixedly connected with a cutting blade, and, the utility model discloses a tailor case, including tailor case, rack, tailor case, square groove and channel groove have been seted up to the inside of tailor case, square groove and channel groove are linked together, the right-hand member of telescoping device runs through and extends to the right-hand member of channel groove, the right-hand member fixedly connected with fixture block of telescoping device, the outside sliding connection of fixture block is in the inboard of square groove, the inside sliding connection of support has the layer board, the top fixedly connected with dump bin and the finished product case of layer board, the top fixedly connected with second servo motor of base, shaft coupling fixedly connected with transfer line is passed through to the output shaft of second servo motor, the left end fixedly connected with second gear of.

Preferably, the inside fixedly connected with deep bead of support, the deep bead is located the centre of striker plate and dump bin.

Preferably, the telescoping device includes connecting cylinder, connecting rod, spring and first stopper, the left end fixed connection of connecting cylinder is in the right side at telescopic link top, the inside sliding connection in the outside of connecting rod of connecting cylinder, the left end fixed connection of connecting rod is in the right side of first stopper, the right-hand member fixed connection of connecting rod is in the fixture block, the left side fixed connection of fixture block is in the right-hand member of spring, the left end fixed connection of spring is in the right-hand member of connecting cylinder, the outside of connecting rod is located to the spring housing.

Preferably, two sliding chutes are formed in the striker plate, sliding blocks are fixedly connected to one sides of the front surface and the back surface of the support, and the outer sides of the sliding blocks are connected to the inner sides of the two sliding chutes in a sliding mode respectively.

Preferably, the bottom of striker plate fixedly connected with two second stoppers, two the second stopper all extends to relative one end.

Preferably, the bottom of the supporting plate is slidably connected with a supporting plate, the bottom of the supporting plate is fixedly connected to the top of the base, and one end of the back of the supporting plate is fixedly connected with a third limiting block.

Preferably, the top of base fixedly connected with branch, the top fixedly connected with sleeve of branch, the inside of sleeve is rotated and is connected to the outside of transfer line.

Preferably, the cutting blade has a thickness of fifty micrometers.

(III) advantageous effects

Compared with the prior art, the utility model provides a device is tailor fast to account book for accounting teaching possesses following beneficial effect:

1. the account book fast cutting device for accounting teaching is fixedly connected inside a support through the top of a base, the inside of the support is fixedly connected outside a cutting box, a material placing through groove is formed inside the cutting box, a cutting hole is formed in the left side of the cutting box and is communicated with the material placing through groove, the outside of the support is slidably connected to the inner side of a baffle plate, the top of the baffle plate is in contact with the bottom of the cutting box, so that account books cannot fall down after being placed into the material placing through groove, the bottom of the baffle plate is fixedly connected to the top of a first toothed plate, the right side of the support is fixedly connected to the left side of a first servo motor, an output shaft of the first servo motor is fixedly connected to the back of a first gear through a coupler, the first gear is mutually meshed with one side opposite to the first toothed plate, the first gear is driven to rotate through the first servo motor, so that the first toothed plate is, the top of the base is fixedly connected with the bottom of the supporting rod, the right side of the supporting rod is fixedly connected with the left end of the telescopic rod, the right end of the telescopic rod is fixedly connected with the left end of the cutting blade, the top of the telescopic rod is fixedly connected with the left end of the telescopic device, the inside of the cutting box is provided with a square groove and a channel groove, the square groove is communicated with the channel groove, the right end of the telescopic device penetrates through and extends to the right end of the channel groove, the right end of the telescopic device is fixedly connected with the left side of the clamping block, the outer side of the clamping block is slidably connected with the inner side of the square groove, so that the telescopic rod drives the cutting blade to move rightwards for cutting, the telescopic device is driven to move rightwards at the same time, the account book is firmly clamped, the cutting effect is better and is not easy to deviate, the inside of the, the output shaft of second servo motor passes through shaft coupling fixed connection in the right-hand member of transfer line, the left end fixed connection of transfer line is in the right side of second gear, the bottom fixed connection of layer board is in the top of second pinion rack, one side intermeshing that second pinion rack and second gear are relative, make it drives second gear revolve through the transfer line to start second servo motor, thereby the second gear drives the motion of second pinion rack, thereby drive the layer board motion, thereby realize the position transform of dump bin and finished product case, thereby realized that the device possesses and uses manpower sparingly, it is of high quality to tailor, advantage such as tailor efficiently, solved current accounting teaching, the account book is tailor and is accomplished by the manual work basically, the inefficiency that has leaded to tailor, it is poor to tailor the quality, waste time and energy, can't satisfy the problem of current teaching requirement.

2. This accounting book device of tailorring fast for accounting teaching, through the inside fixedly connected with deep bead of support, the deep bead is located the centre of striker plate and dump bin to make the in-process of falling at the waste material effectual prevent to cause waste material wastepaper departure because of the air current, thereby just increased the practicality of device.

3. This accounting book device of tailorring fast for accounting teaching, include the connecting cylinder through the telescoping device, the connecting rod, spring and first stopper, the left end fixed connection of connecting cylinder is on the right side at telescopic link top, the inside sliding connection of connecting cylinder is in the outside of connecting rod, the left end fixed connection of connecting rod is in the right side of first stopper, the right-hand member fixed connection of connecting rod is in the fixture block, the left side fixed connection of fixture block is in the right-hand member of spring, the left end fixed connection of spring is in the right-hand member of connecting cylinder, the outside of connecting rod is located to the spring housing, thereby realize when the telescoping device carries out the centre gripping through connecting rod and spring promotion fixture block to the account book when the telescopic link moves right, do not influence the telescopic link and continue to drive and tailor the blade.

4. This accounting book device of tailorring fast for accounting teaching has seted up two sliding trays through the inside of striker plate, and the support openly with the equal fixed connection in one side that two sliding blocks are relative in one side at the back, sliding connection is in the inboard of two sliding trays respectively in the outside of two sliding blocks to make the striker plate more firm laborsaving when the motion.

5. This accounting book device of tailorring fast for accounting teaching, two through two second stoppers of the bottom fixedly connected with of striker plate, two the second stopper all extends to relative one side to the realization is carried on spacingly to the striker plate and is prevented that its motion from droing, makes device overall structure more firm.

6. This accounting book device of tailorring fast for accounting teaching, bottom fixed connection through the layer board is in the top of backup pad, and the bottom fixed connection of backup pad is in the top of base, and the one end fixed connection at the layer board back is on the right side of third stopper to realize that the layer board obtains better holding power and makes it more firm when the motion, the third stopper can prevent that the layer board motion from droing simultaneously, thereby makes device overall structure more firm practical.

7. This accounting book device of tailorring fast for teaching, top fixed connection through the base in the bottom of branch, the top fixed connection of branch in telescopic bottom, telescopic inboard rotates to be connected in the inboard of transfer line to the realization supports transfer line, makes its operation more stable, thereby increases the stability of whole device.

8. This accounting for teaching account book device of tailorring fast is fifty microns through the thickness of tailorring the blade to make and tailor the blade sharper, make the device tailor the effect better.

Drawings

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

FIG. 2 is an enlarged view of the structure A in FIG. 1;

FIG. 3 is a left side sectional view of the structure of the present invention;

FIG. 4 is an enlarged view of the structure B in FIG. 3;

fig. 5 is a schematic front sectional view of the structure of the telescopic device of the present invention.

In the figure: 1. a base; 2. a support; 3. cutting box; 4. a discharge through groove; 5. cutting holes; 6. a striker plate; 61. a sliding groove; 62. a second limiting block; 7. a first toothed plate; 8. a first servo motor; 9. a first gear; 10. a support bar; 11. a telescopic rod; 12. cutting a blade; 13. a telescoping device; 131. a connecting cylinder; 132. a connecting rod; 133. a spring; 134. a first stopper; 14. a square groove; 15. a channel groove; 16. a clamping block; 17. a support plate; 171. a support plate; 172. a third limiting block; 18. a waste bin; 19. a second servo motor; 20. a transmission rod; 21. a second gear; 22. a second toothed plate; 23. a wind deflector; 24. a slider; 25. a strut; 26. a sleeve; 27. and (5) a finished product box.

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.

Referring to fig. 1-5, a rapid cutting device for accounting books for accounting teaching comprises a base 1, a support 2 fixedly connected to the top of the base 1, a cutting box 3 fixedly connected to the inside of the support 2, a discharging through groove 4 formed in the cutting box 3, a cutting hole 5 formed in the left side of the cutting box 3, the cutting hole 5 communicating with the discharging through groove 4, a baffle 6 slidably connected to the outside of the support 2, a first toothed plate 7 fixedly connected to the bottom of the baffle 6, a first servo motor 8 fixedly connected to the right side of the support 2, a first gear 9 fixedly connected to the output shaft of the first servo motor 8 through a shaft coupling, a first gear 9 engaged with the side of the first toothed plate 7 opposite to the first gear 9, a support rod 10 fixedly connected to the top of the base 1, a telescopic rod 11 fixedly connected to the right side of the support rod 10, and a cutting blade 12 fixedly connected to the right end, the top of the telescopic rod 11 is fixedly connected with a telescopic device 13, a square groove 14 and a channel groove 15 are formed in the cutting box 3, the square groove 14 is communicated with the channel groove 15, the right end of the telescopic device 13 penetrates through and extends to the right end of the channel groove 15, a clamping block 16 is fixedly connected to the right end of the telescopic device 13, the outer side of the clamping block 16 is slidably connected to the inner side of the square groove 14, a supporting plate 17 is slidably connected to the inside of the support 2, the top of the supporting plate 17 is fixedly connected with a waste box 18 and a finished box 27, the top of the base 1 is fixedly connected with a second servo motor 19, an output shaft of the second servo motor 19 is fixedly connected with a transmission rod 20 through a coupler, a second gear 21 is fixedly connected to the left end of the transmission rod 20, a second toothed plate 22 is fixedly connected to the bottom of the supporting plate 17, one side, opposite to the second, the inside of the bracket 2 is fixedly connected to the outer side of the cutting box 3, the inside of the cutting box 3 is provided with a discharging through groove 4, the left side of the cutting box 3 is provided with a cutting hole 5, the cutting hole 5 is communicated with the discharging through groove 4, the outside of the bracket 2 is slidably connected to the inner side of the striker plate 6, the top of the striker plate 6 is in contact with the bottom of the cutting box 3, so that account books can not fall down after being placed into the discharging through groove 4, the bottom of the striker plate 6 is fixedly connected to the top of the first toothed plate 7, the right side of the bracket 2 is fixedly connected to the left side of the first servo motor 8, the output shaft of the first servo motor 8 is fixedly connected to the back of the first gear 9 through a shaft coupling, the first gear 9 is mutually engaged with one side opposite to the first toothed plate 7, the first gear 9 is driven to rotate by the first servo motor 8 so as to drive the first toothed plate 7 to rotate, thereby driving, the right side of the supporting rod 10 is fixedly connected to the left end of the telescopic rod 11, the right end of the telescopic rod 11 is fixedly connected to the left end of the cutting blade 12, the top of the telescopic rod 11 is fixedly connected to the left end of the telescopic device 13, the inside of the cutting box 3 is provided with a square groove 14 and a channel groove 15, the square groove 14 is communicated with the channel groove 15, the right end of the telescopic device 13 penetrates through and extends to the right end of the channel groove 15, the right end of the telescopic device 13 is fixedly connected to the left side of the clamping block 16, the outer side of the clamping block 16 is slidably connected to the inner side of the square groove 14, so that the telescopic rod 11 drives the cutting blade 12 to move rightwards to perform cutting, the telescopic device 13 is driven to move rightwards at the same time, the account book is firmly clamped, the cutting effect of the device is better and is not easy to deviate, the, the top of the base 1 is fixedly connected with the bottom of a second servo motor 19, an output shaft of the second servo motor 19 is fixedly connected with the right end of a transmission rod 20 through a coupler, the left end of the transmission rod 20 is fixedly connected with the right side of a second gear 21, the bottom of a supporting plate 17 is fixedly connected with the top of a second gear plate 22, one side of the second gear plate 22 opposite to the second gear 21 is meshed with one side of the second gear 21, so that the second servo motor 19 is started to drive the second gear 21 to rotate through the transmission rod 20, the second gear 21 drives the second gear plate 22 to move, and the supporting plate 17 is driven to move, so that the position transformation of a waste material box 18 and a finished product box 27 is realized, the device has the advantages of labor saving, good cutting quality, high cutting efficiency and the like, and the problems in the existing accounting teaching are solved, the accounting book cutting is basically completed manually, the, the problem that the existing teaching requirements cannot be met.

Further, the inside fixedly connected with deep bead 23 of support 2, deep bead 23 are located the centre of striker plate 6 and waste bin 18, have seted up two sliding tray 61 through the inside of striker plate 6, and the equal fixed connection in one side that two sliding blocks 24 are relative in one side at the front and the back of support 2, and the outside of two sliding blocks 24 is sliding connection in the inboard of two sliding tray 61 respectively to make striker plate 6 more firm laborsaving when the motion.

Further, the telescopic device 13 comprises a connecting cylinder 131, a connecting rod 132, a spring 133 and a first limiting block 134, the left end of the connecting cylinder 131 is fixedly connected to the right side of the top of the telescopic rod 11, the inside of the connecting cylinder 131 is slidably connected to the outer side of the connecting rod 132, the left end of the connecting rod 132 is fixedly connected to the right side of the first limiting block 134, the right end of the connecting rod 132 is fixedly connected to the fixture block 16, the left side of the fixture block 16 is fixedly connected to the right end of the spring 133, the left end of the spring 133 is fixedly connected to the right end of the connecting cylinder 131, the spring 133 is sleeved on the outer side of the connecting rod 132, the telescopic device 13 comprises the connecting cylinder 131, the connecting rod 132, the spring 133 and the first limiting block 134, the left end of the connecting cylinder 131 is fixedly connected to the right side of the top of the telescopic rod 11, the inside of the, the left side fixed connection of fixture block 16 in the right-hand member of spring 133, the left end fixed connection of spring 133 in the right-hand member of connecting cylinder 131, the outside of connecting rod 132 is located to the spring 133 cover to when the realization promoted fixture block 16 through connecting rod 132 and spring 133 when telescoping device 13 moves right along with telescopic link 11 and carries out the centre gripping to the account book, do not influence telescopic link 11 and continue to drive to tailor blade 12 and tailor the account book, make the device more practical and make the effect of tailorring of device better.

Further, two sliding tray 61 have been seted up to striker plate 6's inside, support 2 openly with the equal fixedly connected with sliding block 24 in one side at the back, sliding connection is in the inboard of two sliding tray 61 respectively in the outside of two sliding blocks 24, two sliding tray 61 have been seted up through striker plate 6's inside, support 2 openly with the equal fixedly connected in one side that two sliding blocks 24 are relative in one side at the back, sliding connection is in the inboard of two sliding tray 61 respectively in the outside of two sliding blocks 24, thereby make striker plate 6 more firm laborsaving when the motion.

Further, two second stoppers 62 of bottom fixedly connected with of striker plate 6, two second stoppers 62 all extend to relative one end, through two second stoppers 62 of bottom fixedly connected with of striker plate 6, two second stoppers 62 all extend to relative one side to the realization is spacing to striker plate 6 prevents its motion and drops, makes device overall structure more firm.

Further, the bottom sliding connection of layer board 17 has backup pad 171, the bottom fixed connection of backup pad 171 is in base 1's top, the one end fixedly connected with third stopper 172 at the layer board 17 back, bottom fixed connection through layer board 17 is in the top of backup pad 171, the bottom fixed connection of backup pad 171 is in base 1's top, the one end fixed connection at the layer board 17 back is on the right side of third stopper 172, thereby realize that layer board 17 obtains better holding power when the motion and make it more firm, third stopper 172 can prevent that layer board 17 from moving and droing simultaneously, thereby make device overall structure more firm practical.

Further, base 1's top fixedly connected with branch 25, the top fixedly connected with sleeve 26 of branch 25, the inside of sleeve 26 is rotated and is connected to the outside of transfer line 20, through base 1's top fixed connection in the bottom of branch 25, the top fixed connection of branch 25 is in the bottom of sleeve 26, the inboard rotation of sleeve 26 is connected in the inboard of transfer line 20 to the realization supports transfer line 20, makes its operation more stable, thereby increases the stability of integrated device.

Further, the thickness of the cutting blade 12 is fifty micrometers, and the thickness of the cutting blade 12 is fifty micrometers, so that the cutting blade 12 is sharper, and the cutting effect of the device is better.

The utility model discloses the model of first servo motor 8 and second servo motor 19 that use can be SGMGV-09ADC6C, and the model of telescopic link 11 can be QZ-1, and it is provided with rather than supporting control switch, and control switch's mounted position can select according to the in-service use needs.

The working principle is as follows: when the rapid cutting device for the account book for accounting teaching is used, firstly, the account book is placed in the discharging through groove 4, the telescopic rod 11 is started to drive the telescopic device 13 and the cutting blade 12 to move rightwards, the first telescopic device 13 is firstly used for driving the clamping block 16 to stably clamp the account book, at the moment, the telescopic rod 11 is used for driving the cutting blade 12 to enter the cutting hole 5 to cut the account book, the spring 133 in the telescopic device 13 is compressed, the clamping block 16 has better stabilizing effect on the account book, then the first servo motor 8 is started to drive the baffle plate 6 to move rightwards, so that the cut waste paper scraps fall into the waste material box 18 below, at the moment, the second servo motor 19 is started, the second gear 21 is used for driving the second baffle plate 22, the supporting plate 17 is carried forwards, the finished product box 27 moves to be under the discharging through groove 4, at the moment, the telescopic rod 11 retracts to drive the cutting blade 12 to return, spring 133 among the telescoping device 13 is rebounded and is in pulling fixture block 16 returns square groove 14 behind the normal position, and this moment account book leads to groove 4 whereabouts to finished product case 27 along the blowing in to realized that the device possesses and uses manpower sparingly, tailor of high quality, tailor advantages such as efficient, solved current accounting teaching, the account book is tailor and is accomplished by the manual work basically, has leaded to the inefficiency of tailorring, tailors the quality poor, wastes time and energy, can't satisfy the problem of current teaching requirement.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a device is tailor fast to account book for accounting teaching, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a support (2), the inside of the support (2) is fixedly connected with a cutting box (3), the inside of the cutting box (3) is provided with a discharging through groove (4), the left side of the cutting box (3) is provided with a cutting hole (5), the cutting hole (5) is communicated with the discharging through groove (4), the outer side of the support (2) is slidably connected with a baffle plate (6), the bottom of the baffle plate (6) is fixedly connected with a first toothed plate (7), the right side of the support (2) is fixedly connected with a first servo motor (8), an output shaft of the first servo motor (8) is fixedly connected with a first gear (9) through a shaft coupler, one side of the first gear (9) opposite to the first toothed plate (7) is mutually meshed, the top of the base (1) is fixedly connected with a support rod (10), the right side of the supporting rod (10) is fixedly connected with a telescopic rod (11), the right end of the telescopic rod (11) is fixedly connected with a cutting blade (12), the top of the telescopic rod (11) is fixedly connected with a telescopic device (13), the inside of the cutting box (3) is provided with a square groove (14) and a channel groove (15), the square groove (14) is communicated with the channel groove (15), the right end of the telescopic device (13) penetrates through and extends to the right end of the channel groove (15), the right end of the telescopic device (13) is fixedly connected with a clamping block (16), the outer side of the clamping block (16) is slidably connected to the inner side of the square groove (14), the inside of the bracket (2) is slidably connected with a supporting plate (17), the top of the supporting plate (17) is fixedly connected with a waste material box (18) and a finished product box (27), and the top of the base (1) is fixedly connected, the output shaft of second servo motor (19) passes through shaft coupling fixedly connected with transfer line (20), the left end fixedly connected with second gear (21) of transfer line (20), the bottom fixedly connected with second pinion rack (22) of layer board (17), one side intermeshing that second pinion rack (22) and second gear (21) are relative.

2. The accounting book fast cutting device for accounting teaching of claim 1, wherein: the inside fixedly connected with deep bead (23) of support (2), deep bead (23) are located the centre of striker plate (6) and dump bin (18).

3. The accounting book fast cutting device for accounting teaching of claim 1, wherein: telescoping device (13) are including connecting cylinder (131), connecting rod (132), spring (133) and first stopper (134), the left end fixed connection in the right side at telescopic link (11) top of connecting cylinder (131), the inside sliding connection in the outside of connecting rod (132) in connecting cylinder (131), the left end fixed connection in the right side of first stopper (134) of connecting rod (132), the right-hand member fixed connection in fixture block (16) of connecting rod (132), the left side fixed connection in the right-hand member of spring (133) of fixture block (16), the left end fixed connection in the right-hand member of connecting cylinder (131) of spring (133), the outside of connecting rod (132) is located in spring (133) cover.

4. The accounting book fast cutting device for accounting teaching of claim 1, wherein: two sliding chutes (61) have been seted up to the inside of striker plate (6), support (2) openly with one side equal fixedly connected with sliding block (24) at the back, two sliding connection is in the inboard of two sliding chutes (61) respectively in the outside of sliding block (24).

5. The accounting book fast cutting device for accounting teaching of claim 1, wherein: the bottom fixedly connected with two second stopper (62) of striker plate (6), two second stopper (62) all extend to relative one end.

6. The accounting book fast cutting device for accounting teaching of claim 1, wherein: the bottom sliding connection of layer board (17) has backup pad (171), the bottom fixed connection in the top of base (1) of backup pad (171), the one end fixedly connected with third stopper (172) at the layer board (17) back.

7. The accounting book fast cutting device for accounting teaching of claim 1, wherein: the top fixedly connected with branch (25) of base (1), the top fixedly connected with sleeve (26) of branch (25), the inside of sleeve (26) is rotated and is connected to the outside of transfer line (20).

8. The accounting book fast cutting device for accounting teaching of claim 1, wherein: the cutting blade (12) has a thickness of fifty micrometers.

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