CN212978473U

CN212978473U - Invoice printing quick slitting device

Info

Publication number: CN212978473U
Application number: CN202021168755.XU
Authority: CN
Inventors: 崔永刚; 毛曙华; 邵锋
Original assignee: Nanjing Special Printing Co ltd
Current assignee: Nanjing Special Printing Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-16
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a device is cut fast in invoice printing relates to invoice printing production facility technical field, though can adjust according to the requirement that the invoice was cut for solving the invoice printing on the current market cut the device fast, nevertheless all adopts the motor to adjust, leads to the manufacturing cost who cuts the device to rise greatly, also does not benefit to the problem of the precision that the device adjusted. The utility model discloses a positioning roller, including bracing piece, first lead screw, second lead screw, one end fixedly connected with regulating block, the inside avris that is located the second mounting groove of installation pole is provided with the adjustment tank, the second lead screw is installed to the inboard of second mounting groove, the one end fixedly connected with regulating block of second lead screw, the lower extreme fixedly connected with cutting motor of vertical pole, the lower extreme fixedly connected with connecting rod of bracing piece, the positioning roller is installed down to the lower extreme of connecting rod, the guide block is located the one end fixedly connected with mounting panel in the guide way outside, the internally mounted of mounting panel has last positioning roller.

Description

Invoice printing quick slitting device

Technical Field

The utility model relates to an invoice printing production facility technical field specifically is a device is cut fast in invoice printing.

Background

The printing of the invoice refers to the printing, issuing and balance book of the invoice recorded by the tax authorities in cities and counties, the invoice is generally designed into a style by the tax authorities uniformly, the invoice is printed in a designated printing factory, and an organization or a person specially responsible for managing the invoice is arranged to be responsible for the printing, storage and issuing work of the invoice, and the invoice needs to be printed, cut, rolled and the like in the production of the invoice.

Although the invoice printing quick cutting device on the market at present can be adjusted according to the invoice cutting requirement, the motor is adopted for adjustment, the manufacturing cost of the cutting device is greatly increased, the adjustment precision of the device is not facilitated, and therefore the invoice printing quick cutting device is urgently needed in the market to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut fast in invoice printing to solve among the above-mentioned background art invoice printing on the market at present and cut the device fast and although can adjust according to the requirement that the invoice was cut, nevertheless all adopt the motor to adjust, lead to the manufacturing cost who cuts the device to rise greatly, also do not contribute to the problem of the precision of device regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a quick invoice cutting device comprises a supporting rod, wherein a first mounting groove is formed in the supporting rod, a first lead screw is mounted on the inner side of the first mounting groove, the upper end of the first lead screw extends to the outer side of the supporting rod, a first moving block is mounted on the surface of the first lead screw, an installation rod is fixedly connected to one end, located on the outer side of the first mounting groove, of the first moving block, a second mounting groove is formed in the inner portion of the installation rod, an adjusting groove is formed in the side, located on the side of the second mounting groove, of the inner portion of the installation rod, a second lead screw is mounted on the inner side of the second mounting groove, an adjusting block is fixedly connected to one end of the second lead screw and located on the inner side of the adjusting groove, a second moving block is mounted on the surface of the other end of the second lead screw, and a vertical rod is fixedly connected, the utility model discloses a vertical pole, including the vertical pole, the lower extreme fixedly connected with cutting motor of vertical pole, the lower extreme fixedly connected with connecting rod of bracing piece, the registration roller is installed down to the lower extreme of connecting rod, the inside of connecting rod is provided with the third mounting groove, the avris that the inside of connecting rod is located the third mounting groove is provided with the guide way, the guide block is installed to the inboard of guide way, the guide block is located the one end fixedly connected with mounting panel in the guide way outside, the internally mounted of mounting panel has last registration roller, the upper end of third mounting groove is passed through locating lever interconnect with the upper end of mounting panel.

Preferably, the first mounting groove and the first lead screw, and the second mounting groove and the second lead screw are rotatably connected through bearings, and the first lead screw and the first moving block, and the second lead screw and the second moving block are in threaded connection.

Preferably, the second mounting groove is provided with three with the equal interval in adjustment tank, and adjustment tank and regulating block mutual adaptation, and the surface of regulating block is provided with anti-skidding line.

Preferably, the transmission of cutting motor end is connected with the connecting block, cutting blade is installed at the both ends of connecting block, the connecting block passes through the bolt with cutting blade and locks each other.

Preferably, the connecting rods are designed into an L-shaped structure, and two groups of connecting rods are symmetrically arranged on the vertical center line of the supporting rod.

Preferably, lower registration roller, last registration roller pass through the bearing rotation with connecting rod, mounting panel respectively and are connected, and the equal fixedly connected with rubber sleeve in surface of lower registration roller and last registration roller, and the rubber sleeve on registration roller surface pastes mutually with the surface of the rubber sleeve on last registration roller surface down.

Preferably, the guide groove is connected with the guide block in a sliding manner, and the guide groove and the guide block are respectively and symmetrically arranged about the mounting plate.

Preferably, the locating lever is located the equidistant threely in inside of third mounting groove, the locating lever includes loop bar, interior pole and location spring, interior pole has been cup jointed to the inside of loop bar, and interior pole is "T" style of calligraphy structural design, the one end that the loop bar was kept away from to interior pole extends to the outside of loop bar, the loop bar passes through location spring interconnect with interior pole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device is cut fast in invoice printing, through first mounting groove, first lead screw, first movable block, the second mounting groove, the adjustment tank, the second lead screw, regulating block and second movable block, the accessible rotates first lead screw and regulating block and adjusts the device, need not to drive through the motor and adjusts, greatly reduced cut the manufacturing cost of device, the precision of adjusting through manual rotation is higher simultaneously, be convenient for the accurate of device is cut, the invoice printing on the market at present is cut the device fast and although can be adjusted according to the requirement that the invoice was cut, but all adopt the motor to adjust, the manufacturing cost who leads to cutting the device risees greatly, also do not benefit to the problem of the precision of device regulation.

2. This device is cut fast in invoice printing through connecting rod, lower registration roller, third mounting groove, guide way, guide block, mounting panel, go up mutually supporting of registration roller and locating lever, can carry out stable positioning with the invoice of cutting the in-process, ensures the accurate of device and cuts, ensures the normal removal of invoice simultaneously.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the support rod and the mounting rod of the present invention;

fig. 4 is the schematic diagram of the positioning rod structure of the present invention.

In the figure: 1. a support bar; 2. a first mounting groove; 3. a first lead screw; 4. a first moving block; 5. mounting a rod; 6. a second mounting groove; 7. an adjustment groove; 8. a second lead screw; 9. an adjusting block; 10. a second moving block; 11. a vertical rod; 12. cutting the motor; 13. a connecting rod; 14. a lower positioning roller; 15. a third mounting groove; 16. a guide groove; 17. a guide block; 18. mounting a plate; 19. an upper positioning roller; 20. positioning a rod; 121. connecting blocks; 122. a cutting blade; 141. a rubber sleeve; 201. a loop bar; 202. an inner rod; 203. and positioning the spring.

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.

Referring to fig. 1-4, the present invention provides an embodiment: a invoice printing quick cutting device comprises a supporting rod 1, a first mounting groove 2 is arranged inside the supporting rod 1, a first lead screw 3 is arranged on the inner side of the first mounting groove 2, the upper end of the first lead screw 3 extends to the outer side of the supporting rod 1, a first moving block 4 is arranged on the surface of the first lead screw 3, an installation rod 5 is fixedly connected to one end, located on the outer side of the first mounting groove 2, of the first moving block 4, a second mounting groove 6 is arranged inside the installation rod 5, an adjusting groove 7 is arranged on the side, located on the other end of the second mounting groove 6, of the installation rod 5, a second lead screw 8 is arranged inside the second mounting groove 6, an adjusting block 9 is fixedly connected to one end of the second lead screw 8, the adjusting block 9 is located inside the adjusting groove 7, a second moving block 10 is arranged on the surface of the other end of the second lead screw 8, and a vertical rod 11 is fixedly connected to the outer side, lower extreme fixedly connected with cutting motor 12 of vertical pole 11, the lower extreme fixedly connected with connecting rod 13 of bracing piece 1, positioning roller 14 is installed down to the lower extreme of connecting rod 13, the inside of connecting rod 13 is provided with third mounting groove 15, the avris that the inside of connecting rod 13 is located third mounting groove 15 is provided with guide way 16, guide block 17 is installed to the inboard of guide way 16, guide block 17 is located the one end fixedly connected with mounting panel 18 in the guide way 16 outside, the internally mounted of mounting panel 18 has last positioning roller 19, positioning rod 20 interconnect is passed through with the upper end of mounting panel 18 in the upper end of third mounting groove 15.

Further, the first mounting groove 2 is rotatably connected with the first lead screw 3, the second mounting groove 6 is rotatably connected with the second lead screw 8 through bearings, the first lead screw 3 is in threaded connection with the first moving block 4, the second lead screw 8 is in threaded connection with the second moving block 10, and the positions of the first moving block 4 and the second moving block 10 are adjusted through rotation of the first lead screw 3 and the second lead screw 8.

Further, the second mounting groove 6 is provided with threely with the equal interval of adjustment tank 7, and adjustment tank 7 and the mutual adaptation of regulating block 9, and the surface of regulating block 9 is provided with anti-skidding line, ensures the independent control to the position of three cutting motor 12.

Further, the transmission end transmission of cutting motor 12 is connected with connecting block 121, and cutting blade 122 is installed at the both ends of connecting block 121, and connecting block 121 and cutting blade 122 pass through the bolt and lock each other, and the realization device is to cutting of invoice.

Further, the connecting rod 13 is designed to be in an L-shaped structure, and two groups of connecting rods 13 are symmetrically arranged about the vertical center line of the supporting rod 1, so that the lower positioning roller 14 and the upper positioning roller 19 can be conveniently installed.

Further, lower registration roller 14, last registration roller 19 pass through the bearing rotation with connecting rod 13, mounting panel 18 respectively and are connected, and lower registration roller 14 and the equal fixedly connected with rubber sleeve 141 in the surface of last registration roller 19, and the rubber sleeve 141 on lower registration roller 14 surface pastes with the surface of the rubber sleeve 141 on last registration roller 19 surface mutually, realizes the location to the invoice.

Further, the guide groove 16 is slidably connected with the guide block 17, and the guide groove 16 and the guide block 17 are respectively symmetrically arranged about the mounting plate 18, so that the mounting plate 18 can stably move up and down.

Further, the locating lever 20 is located the equidistant threely in the inside of third mounting groove 15, and locating lever 20 includes loop bar 201, interior pole 202 and location spring 203, and interior pole 202 has been cup jointed to the inside of loop bar 201, and interior pole 202 is "T" style of calligraphy structural design, and the one end that loop bar 201 was kept away from to interior pole 202 extends to the outside of loop bar 201, and loop bar 201 and interior pole 202 pass through location spring 203 interconnect, realize down that the registration roller 14 pastes with last registration roller 19 mutually.

The working principle is as follows: when the invoice cutting device is used, the mounting plate 18 is lifted, the positioning spring 203 contracts, the upper positioning roller 19 is separated from the lower positioning roller 14, an invoice passes through the position between the lower positioning roller 14 and the upper positioning roller 19, the mounting plate 18 is loosened, the invoice is clamped by the lower positioning roller 14 and the upper positioning roller 19 under the action of the positioning spring 203, the first lead screw 3 is rotated, the first moving block 4 is moved, the cutting blade 122 can meet the cutting requirement of the invoice, the adjusting block 9 is rotated, the second lead screw 8 drives the second moving block 10 to move, the cutting blade 122 is moved to the cutting position on the invoice, the external power supply of the device is connected, the cutting motor 12 drives the connecting block 121 to rotate through the external control device, the cutting blades 122 at the two ends of the connecting block 121 are further rotated, the invoice moves between the lower positioning roller 14 and the upper positioning roller 19, and the lower positioning roller 14 and the upper positioning roller 19, and then realize carrying out the location cutting to the invoice that removes.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a quick cutting device of invoice printing, includes bracing piece (1), its characterized in that: a first mounting groove (2) is formed in the supporting rod (1), a first lead screw (3) is mounted on the inner side of the first mounting groove (2), the upper end of the first lead screw (3) extends to the outer side of the supporting rod (1), a first moving block (4) is mounted on the surface of the first lead screw (3), a mounting rod (5) is fixedly connected to one end, located on the outer side of the first mounting groove (2), of the first moving block (4), a second mounting groove (6) is formed in the mounting rod (5), an adjusting groove (7) is arranged on the lateral side, located on the second mounting groove (6), of the mounting rod (5), a second lead screw (8) is mounted on the inner side of the second mounting groove (6), an adjusting block (9) is fixedly connected to one end of the second lead screw (8), the adjusting block (9) is located on the inner side of the adjusting groove (7), and a second moving block (10) is mounted on the surface of the other end of the second lead screw, the lower end of the second moving block (10) extends to the outer side of the second mounting groove (6) and is fixedly connected with a vertical rod (11), the lower end of the vertical rod (11) is fixedly connected with a cutting motor (12), the lower end of the support rod (1) is fixedly connected with a connecting rod (13), a lower positioning roller (14) is arranged at the lower end of the connecting rod (13), a third mounting groove (15) is arranged in the connecting rod (13), a guide groove (16) is arranged on the side of the third mounting groove (15) in the connecting rod (13), a guide block (17) is arranged on the inner side of the guide groove (16), one end of the guide block (17) positioned on the outer side of the guide groove (16) is fixedly connected with a mounting plate (18), the internally mounted of mounting panel (18) has last registration roller (19), the upper end of third mounting groove (15) and the upper end of mounting panel (18) are through locating lever (20) interconnect.

2. An invoice printing rapid cutting device according to claim 1, characterized in that: the first mounting groove (2) is rotatably connected with the first lead screw (3), the second mounting groove (6) is rotatably connected with the second lead screw (8) through bearings, and the first lead screw (3) is in threaded connection with the first moving block (4), and the second lead screw (8) is in threaded connection with the second moving block (10).

3. An invoice printing rapid cutting device according to claim 1, characterized in that: the second mounting groove (6) is provided with three with the equal interval of adjustment tank (7), and adjustment tank (7) and regulating block (9) mutual adaptation, and the surface of regulating block (9) is provided with anti-skidding line.

4. An invoice printing rapid cutting device according to claim 1, characterized in that: the transmission of cutting motor (12) end is connected with connecting block (121), cutting blade (122) are installed at the both ends of connecting block (121), connecting block (121) and cutting blade (122) are through the mutual locking of bolt.

5. An invoice printing rapid cutting device according to claim 1, characterized in that: the connecting rods (13) are designed into an L-shaped structure, and two groups of connecting rods (13) are symmetrically arranged on the vertical central line of the supporting rod (1).

6. An invoice printing rapid cutting device according to claim 1, characterized in that: lower registration roller (14), last registration roller (19) pass through the bearing rotation with connecting rod (13), mounting panel (18) respectively and are connected, and lower registration roller (14) and the equal fixedly connected with rubber sleeve (141) in surface of last registration roller (19), and rubber sleeve (141) on registration roller (14) surface down pastes with the surface of the rubber sleeve (141) on last registration roller (19) surface mutually.

7. An invoice printing rapid cutting device according to claim 1, characterized in that: the guide groove (16) is connected with the guide block (17) in a sliding mode, and the two guide grooves (16) and the two guide blocks (17) are symmetrically arranged relative to the mounting plate (18) respectively.

8. An invoice printing rapid cutting device according to claim 1, characterized in that: the locating lever (20) is located the inside equidistant three that is provided with of third mounting groove (15), locating lever (20) are including loop bar (201), interior pole (202) and positioning spring (203), interior pole (202) have been cup jointed to the inside of loop bar (201), and interior pole (202) are "T" style of calligraphy structural design, the one end that loop bar (201) were kept away from in interior pole (202) extends to the outside of loop bar (201), loop bar (201) and interior pole (202) are through positioning spring (203) interconnect.