CN209831838U

CN209831838U - Punching device of flat pressing type bill gathering machine

Info

Publication number: CN209831838U
Application number: CN201920298891.1U
Authority: CN
Inventors: 胡建国
Original assignee: Zhejiang Debang Printing Co Ltd
Current assignee: Zhejiang Debang Printing Co Ltd
Priority date: 2019-03-09
Filing date: 2019-03-09
Publication date: 2019-12-24
Anticipated expiration: 2029-03-09

Abstract

The utility model relates to a technical field of assembling machine, in particular to punching device of concora crush formula bill assembling machine, include the assembling machine main part and install the perforating device in the assembling machine main part, perforating device includes installing support, driving piece and the mould sword that punches, the installing support includes a crossbeam and installs the bracing piece in the crossbeam both sides, the bottom at the bracing piece is installed to the mould sword that punches. The utility model discloses have and can accomplish punching to the bill when gathering the page or leaf to need not concentrate the punching to the bill once more after gathering the page or leaf is accomplished, thereby promoted work efficiency and reduced equipment cost's effect.

Description

Punching device of flat pressing type bill gathering machine

Technical Field

The utility model belongs to the technical field of the technique of assembling machine and specifically relates to a perforating device of concora crush formula bill assembling machine is related to.

Background

The present collating machine is a device for stacking bills with different page numbers. The in-process that current bill collating machine was used, after accomplishing the stack to the bill of different page numbers, need concentrate to punch the binding to the bill, because the thickness of bill is great, concentrate to punch and cause easily to punch thoroughly, cause and can't normally accomplish the binding in subsequent binding process, need carry out a lot of and punch and just can accomplish punching to the bill, and is great to the harm of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a punching device of concora crush formula bill gathering machine has and can accomplish punching to the bill when gathering to need not concentrate once more to the bill and punch after gathering to accomplish, thereby promoted work efficiency and reduced equipment cost's effect.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the punching device comprises a punching device arranged on a gathering machine body, the punching device comprises a mounting support, a driving piece and punching die cutters, the mounting support comprises a cross beam and supporting rods arranged on two sides of the cross beam, and the punching die cutters are arranged at the bottoms of the supporting rods.

Through adopting above-mentioned technical scheme, at the in-process of gathering sheets, driving piece drive punching die sword carries out axial reciprocating motion on the installation inner support for punching die sword can punch on the bill at the in-process that the bill gathered sheets, need not use other equipment to concentrate on punching the bill after gathering sheets is accomplished, make the bill can directly bind through the through-hole that punching die sword was beaten after gathering sheets is accomplished, thereby promoted work efficiency and reduced equipment cost.

The utility model discloses further set up to: and the two sides of the punching die knife are provided with pressing plates for pressing bills.

Through adopting above-mentioned technical scheme, set up the pressure strip that is used for compressing tightly the bill in the both sides of the mould sword that punches, at the in-process that punches, compress tightly between bill and the support through the pressure strip, guaranteed that the bill can keep sufficient opening nature at the in-process that punches, reduced the probability that the bill takes place to warp at the in-process that punches to make the mould sword that punches to punch accurately on the bill.

The utility model discloses further set up to: the two sides of the pressing plate are provided with guide plates for guiding bills, and the bottom of each guide plate is provided with a guide cambered surface.

Through adopting above-mentioned technical scheme, set up the deflector that is used for the direction bill in the both sides of pressure strip, reduced the interference between pressure strip and the bill to the damage of pressure strip to the bill has been reduced.

The utility model discloses further set up to: the top of the punching die cutter is provided with a locating plate, the bottom of the crossbeam is provided with the locating piece that supplies the punching die cutter to install, set up the mounting hole that supplies the locating plate installation on the locating piece, the outside cover of locating plate is equipped with compression spring, compression spring's one end and pressure strip butt, the other end and locating piece butt, the lateral wall of locating plate is provided with the spacing bolt that is used for spacing locating plate, the top surface of spacing bolt and the top surface laminating of locating piece.

Through adopting above-mentioned technical scheme, set up compression spring between the diecutter that punches and locating piece to the in-process that punches can reduce the diecutter that punches to the impact of support, increased the life of the diecutter that punches to a certain extent.

The utility model discloses further set up to: the positioning block is provided with a sliding block which horizontally slides between the positioning block and the cross beam, the side wall of the sliding block is provided with a clamping groove, the cross beam is provided with a positioning convex strip which is clamped in the clamping groove along the length direction of the cross beam, and the cross beam and the sliding block are locked through a locking bolt.

Through adopting above-mentioned technical scheme, the mould sword that punches can carry out the level through the locating piece and slide on the crossbeam, when the position that needs change punched, can directly remove the mould sword that punches to make the mould sword that punches punch can punch in the different positions of bill, increased the application range of the mould sword that punches to a certain extent.

The utility model discloses further set up to: the positioning device is characterized in that a positioning through hole is formed in the top of the sliding block, a threaded blind hole corresponding to the positioning through hole is formed in the positioning block, a locking bolt is arranged in the positioning through hole and penetrates through the positioning through hole to be in threaded connection with the threaded blind hole, and the height of the clamping groove is smaller than that of the positioning convex strip.

By adopting the technical scheme, the sliding block is positioned through the positioning convex strips on the positioning block and the cross beam, when the sliding block needs to be moved, the locking bolt is unscrewed, and the sliding block is slid, so that the sliding of the punching die cutter is facilitated; when the fixing is needed, the locking bolt is screwed to realize the positioning between the sliding block and the cross beam, thereby facilitating the locking between the sliding block and the cross beam.

The utility model discloses further set up to: and the bottom of the pressing plate is provided with a shock pad.

Through adopting above-mentioned technical scheme, set up the shock pad in the bottom of pressure strip to reduce the vibrations at the in-process that punches and to the influence of pressure strip, thereby the life of pressure strip that has increased to a certain extent.

The utility model discloses further set up to: the collating machine further comprises a receiving hopper for receiving the punched waste, and a receiving opening for receiving the waste is formed in the top of the receiving hopper.

Through adopting above-mentioned technical scheme, set up the hopper that connects that is used for accepting the waste material after punching in the bottom of collating machine, the top that connects the hopper is seted up and is used for accepting borrowing the material opening of waste material to can carry out recycle to the waste material, guarantee the clean and tidy of workshop.

To sum up, the utility model discloses a beneficial technological effect does:

1. the punching device of the flat pressing type bill collating machine is provided with the punching device, so that the bills can be punched while being collated, the bills do not need to be punched in a centralized manner again after the collating is finished, the working efficiency is improved, and the equipment cost is reduced;

2. the utility model has the effects of adjusting the space between the punching die cutters and increasing the application range of the punching device by arranging the sliding block;

3. above-mentioned utility model has the surface tension who ensures the bill at the in-process of punching through setting up the pressure strip to make the hole of beating out more smooth effect.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the local explosion of the present invention.

In the figure, 1, a receiving hopper; 11. a material receiving opening is formed; 2. mounting a bracket; 21. a cross beam; 211. positioning the convex strip; 212. positioning blocks; 213. mounting holes; 214. a limiting hole; 22. a support bar; 23. a sliding block; 231. a card slot; 232. positioning the through hole; 233. locking the bolt; 234. a limiting slide hole; 3. a drive member; 4. punching a die cutter; 41. a compression plate; 42. a guide plate; 43. positioning a plate; 431. a limit bolt; 432. positioning a slide hole; 44. compressing the spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a flat-press type bill collating machine comprises a collating machine body, a receiving hopper 1 for receiving waste after punching, and a punching device. The top of the receiving hopper 1 is provided with a receiving opening 11 for receiving waste materials.

Referring to fig. 1 and 2, the punching apparatus includes a mounting bracket 2, a driving member 3, and a punching die blade 4. The mounting bracket 2 includes a cross member 21 and support bars 22 mounted on both sides of the cross member 21. The crossbeam 21 is provided with a long-strip-shaped positioning convex strip 211 along the length direction, the bottom of the crossbeam 21 is provided with a positioning block 212 for installing the punching die cutter 4, the positioning block 212 is provided with an installation hole 213, and the side wall of the positioning block 212 is provided with a limit hole 214.

Referring to fig. 2, the number of the punching die blades 4 is three and the punching die blades are installed at the bottom of the beam 21 at intervals along the length direction of the beam 21. In this embodiment, the driving members 3 are two cylinders capable of performing synchronous motion or other driving components capable of driving the mounting bracket 2 to perform linear reciprocating motion, such as a motor cam structure, a hydraulic cylinder, and the like.

Referring to fig. 2, the two sides of the punching die knife 4 are provided with pressing plates 41 for pressing bills, the two sides of the pressing plates 41 are provided with guide plates 42 for guiding bills, and the bottom of the guide plates 42 is provided with guide arc surfaces, in this embodiment, the length of the guide plates 42 is one third of the length of the cross beam 21, and the diameter of the guide plates 42 is one fourth of the length of the guide plates 42. The bottom of the pressure plate 41 is provided with a shock pad.

Referring to fig. 2, a positioning plate 43 is disposed at the top of the punching die cutter 4, the positioning plate 43 is vertically installed in an installation hole 213 of the positioning block 212, a compression spring 44 is sleeved outside the positioning plate 43 in the positioning plate 43, one end of the compression spring 44 abuts against the pressing plate 41, and the other end of the compression spring abuts against the positioning block 212.

Referring to fig. 2, a limiting bolt 431 for limiting the position of the positioning plate 43 is disposed on a sidewall of the positioning plate 43, a positioning sliding hole 432 for the limiting bolt 431 to pass through is disposed on the sidewall of the positioning plate 43, and a top surface of the limiting bolt 431 is attached to a top surface of the positioning block 212.

Referring to fig. 2, a sliding block 23 horizontally sliding with the beam 21 is arranged on the positioning block, a clamping groove 231 clamped in the positioning protruding strip 211 is formed in the side wall of the sliding block 23, and the beam 21 and the sliding block 23 are locked through a locking bolt 233.

Referring to fig. 2, a positioning through hole 232 is formed in the top of the sliding block 23, a threaded blind hole corresponding to the positioning through hole 232 is formed in the positioning block, a locking bolt 233 is arranged in the positioning through hole 232, the locking bolt 233 penetrates through the positioning through hole 232 and the threaded blind hole 233 to be in threaded connection, the height of the clamping groove 231 is smaller than that of the positioning convex strip 211, a limiting sliding hole 234 corresponding to the positioning sliding hole 432 is formed in the side wall of the sliding block 23, the limiting bolt 431 is in threaded connection with the limiting hole 214, and penetrates through the positioning sliding hole 433 in the positioning plate 43 to be embedded into the limiting sliding hole 234.

The use principle of the embodiment is as follows: in the process of assembling, the driving piece 3 drives the punching die cutter 4 to perform axial reciprocating motion on the installation inner support, so that the punching die cutter 4 can punch on bills in the process of assembling the bills, the bills do not need to be punched in a centralized manner by using other equipment after the assembling is completed, the bills can be directly bound through the through holes punched by the punching die cutter 4 after the assembling is completed, the binding work efficiency is improved, and the equipment cost is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a perforating device of concora crush formula bill gathering machine which characterized in that: still including installing the perforating device in the collating machine main part, perforating device includes installing support (2), driving piece (3) and punching die sword (4), installing support (2) include a crossbeam (21) and install bracing piece (22) in crossbeam (21) both sides, the bottom at bracing piece (22) is installed in punching die sword (4).

2. The punch device of a platen press type bill collating machine according to claim 1, wherein: and pressing plates (41) for pressing bills are arranged on two sides of the punching die knife (4).

3. The punch device of a platen press type bill collating machine according to claim 2, wherein: guide plates (42) used for guiding bills are arranged on two sides of the pressing plate (41), and guide arc surfaces are arranged at the bottoms of the guide plates (42).

4. The punch device of a platen press type bill collating machine according to claim 3, wherein: the top of punching die sword (4) is provided with a locating plate (43), the bottom of crossbeam (21) is provided with locating piece (212) that supplies punching die sword (4) installation, set up mounting hole (213) that supply locating plate (43) to install on locating piece (212), the outside cover of locating plate (43) is equipped with compression spring (44), the one end and pressure strip (41) butt of compression spring (44), the other end and locating piece (212) butt, the top of locating plate (43) is provided with stop bolt (431) that are used for stop locating plate (43), the top surface of stop bolt (431) and the top surface laminating of locating piece (212).

5. The punch device of a platen press type bill collating machine according to claim 4, wherein: be provided with on locating piece (212) with horizontal sliding's between crossbeam (21) sliding block (23), a draw-in groove (231) has been seted up to the lateral wall of sliding block (23), crossbeam (21) are provided with location sand grip (211) of joint at draw-in groove (231) along its length direction, lock through locking bolt (233) between crossbeam (21) and sliding block (23).

6. The punch device of a platen press type bill collating machine according to claim 5, wherein: positioning through hole (232) have been seted up at the top of sliding block (23), be provided with the screw thread blind hole that corresponds with positioning through hole (232) on the locating piece, be provided with locking bolt (233) in positioning through hole (232), threaded connection between positioning through hole (232) and the screw thread blind hole is run through in locking bolt (233), the height that highly is less than location sand grip (211) of draw-in groove (231).

7. The punch device of a platen press type bill collating machine according to claim 3, wherein: the bottom of the pressing plate (41) is provided with a shock pad.

8. The punch device of a platen press type bill collating machine according to claim 1, wherein: the flat-pressing type bill collating machine further comprises a receiving hopper (1) used for receiving the punched waste, and a receiving opening (11) used for receiving the waste is formed in the top of the receiving hopper (1).