CN211075234U

CN211075234U - Accounting document binding mechanism

Info

Publication number: CN211075234U
Application number: CN201921550674.3U
Authority: CN
Inventors: 李宛宣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-07-24
Anticipated expiration: 2029-09-18

Abstract

The utility model provides an accounting document binding mechanism, includes book-binding machine, clamp plate, guide arm, spring, reference column, U type cardboard, fixed plate, the book-binding machine lower part has the book-binding machine bottom plate, the book-binding machine has the perforating needle, the clamp plate has the hole of stepping down, the perforating needle passes the hole of stepping down, the clamp plate has the guide arm hole, the guide arm suits with the guide arm hole, the guide arm passes the guide arm hole, the guide arm slides in the guide arm hole, guide arm upper portion has the bulge loop, the book-binding machine bottom plate has the screw hole, the guide arm lower part suits with the screw hole, guide arm sub-unit connection screw hole, the spring housing is on the guide arm, spring upper portion connection clamp plate, spring sub.

Description

Accounting document binding mechanism

Technical Field

The utility model relates to a book-binding machine field especially relates to an accounting document binds mechanism.

Background

Accounting can collect a large amount of bills in daily work, need bind the bill, and the bill is bound and needs to use the book-binding machine, however current book-binding machine when using perforating needle lead to the bill to stick up the limit easily when punching.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the aforesaid to prior art exists is not enough, provides an accounting document binding mechanism who avoids the bill to stick up the limit.

The utility model aims at realizing through the following technical scheme:

The clamp plate has the reference column hole, the reference column suits with the reference column hole, the reference column passes the reference column hole, the reference column slides in the reference column hole, the reference column lower part has the reference column hypoplastron, the binding machine bottom plate is connected to reference column hypoplastron lower surface, the reference column hypoplastron is through a plurality of bolted connection binding machine bottom plates, a plurality of draw-in grooves have on the reference column, U type cardboard has the picture peg, the picture peg suits with the draw-in groove, the picture peg inserts the draw-in groove, clamp plate upper portion has the fixed plate, the fixed plate has the fixed slot, U type cardboard left side.

Has the advantages that:

the punching needle passes through the abdicating hole, the abdicating hole is arranged to abdicating the punching needle without influencing the punching of the punching needle for bills, the guide rod passes through the guide rod hole and is connected with the threaded hole, so that the guide rod is firmly connected with the bottom plate of the binding machine, four guide rods are distributed on the pressure plate to guide the pressure plate, so that the pressure plate is kept horizontal when moving up and down, the pressure plate is prevented from inclining, the spring is sleeved on the guide rod, upward elastic force is exerted on the pressure plate through the spring, the lower part of the positioning column is fixed on the bottom plate of the binding machine, the upper part of the positioning column is provided with a plurality of clamping grooves, the U-shaped clamping plate is sleeved on the positioning column, the inserting plate is inserted into the clamping grooves, the inserting groove is clamped by the inserting groove to limit the pressure plate, the bills are tightly pressed by the lower surface of the pressure plate, the left side of the U-, through the clamp plate to the bill compaction, avoid punching the bill when punching to the bill stick up the limit.

Drawings

Fig. 1 is a front view of the accounting document binding mechanism of the present invention.

Fig. 2 is a partial enlarged view of accounting document binding mechanism of the utility model.

Fig. 3 is a top view of the pressing plate and the guide rod of the present invention.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples:

the utility model provides an accounting document binding mechanism, includes book-binding machine 01, clamp plate 04, guide arm 07, spring 09, reference column 11, U type cardboard 15, fixed plate 17, book-binding machine 01 lower part has book-binding machine bottom plate 02, book-binding machine 01 has perforating needle 03, clamp plate 04 has abdicating hole 05, perforating needle 03 passes abdicating hole 05, clamp plate 04 has guide arm hole 06, guide arm 07 suits with guide arm hole 06, guide arm 07 passes guide arm hole 06, guide arm 07 slides in guide arm hole 06, guide arm 07 upper portion has bulge loop 10, book-binding machine bottom plate 02 has screw hole 08, guide arm 07 lower part suits with screw hole 08, guide arm 07 sub-unit connection screw hole 08, spring 09 cover is on guide arm 07, clamp plate 04 is connected on spring 09 upper portion, spring 09 sub-unit connection book-binding machine bottom plate 02 is connected to the lower part, four guide arms 07 distribute on clamp plate 04.

The clamp plate 04 has a locating column hole 19, the locating column 11 suits with the locating column hole 19, the locating column 11 passes the locating column hole 19, the locating column 11 slides in the locating column hole 19, the lower part of the locating column 11 has a locating column lower plate 12, the lower surface of the locating column lower plate 12 is connected with a binding machine bottom plate 02, the locating column lower plate 12 is connected with the binding machine bottom plate 02 through a plurality of bolts 13, a plurality of clamping grooves 14 are arranged on the locating column 11, the U-shaped clamping plate 15 has a plug plate 16, the plug plate 16 suits with the clamping grooves 14, the plug plate 16 inserts the clamping grooves 14, the upper part of the clamp plate 04 has a fixing plate 17, the fixing plate 17 has a fixing groove 18, the left side of the U-shaped.

The punching needle 03 penetrates through the abdicating hole 05, the abdicating hole 05 is arranged to abdicating the punching needle 03 without influencing the punching of bills by the punching needle 03, the guide rod 07 penetrates through the guide rod hole 06 to be connected with the threaded hole 08, so that the guide rod 07 is firmly connected with the binding machine base plate 02, the four guide rods 07 are distributed on the pressing plate 04 to guide the pressing plate 04, so that the pressing plate 04 is kept horizontal when moving up and down, the pressing plate 04 is prevented from inclining, the spring 09 is sleeved on the guide rod 07, upward elastic force is applied to the pressing plate 04 through the spring 09, the lower part of the positioning column 11 is fixed on the binding machine base plate 02, the upper part of the positioning column 11 is provided with a plurality of clamping grooves 14, the U-shaped clamping plate 15 is sleeved on the positioning column 11, the inserting plate 16 is inserted into the clamping grooves 14, the inserting plate 16 tightly clamps the clamping grooves 14 to limit the pressing plate 04, the, the bill how much indefinite, so need the height of adjustment clamp plate 04, the height of control clamp plate 04 is come through picture peg 16 on the U type cardboard 15 and the grafting position of draw-in groove 14 on the reference column 11, through clamp plate 04 to the bill compaction, avoids bill stick up the limit when perforating needle 03 punches the bill.

Claims

1. The accounting document binding mechanism is characterized by comprising a binding machine, a pressing plate, guide rods, a spring, a positioning column, a U-shaped clamping plate and a fixing plate, wherein the lower portion of the binding machine is provided with a binding machine bottom plate, the binding machine is provided with a punching needle, the pressing plate is provided with a stepping hole, the punching needle penetrates through the stepping hole, the pressing plate is provided with a guide rod hole, the guide rods are matched with the guide rod hole, the guide rods penetrate through the guide rod hole, the guide rods slide in the guide rod hole, the upper portion of each guide rod is provided with a convex ring, the binding machine bottom plate is provided with a threaded hole, the lower portion of each guide rod is matched with the threaded hole, the lower portion of each guide rod is connected with the threaded hole.

2. The accounting document binding mechanism as claimed in claim 1, wherein the pressing plate has a positioning post hole, the positioning post is matched with the positioning post hole, the positioning post passes through the positioning post hole, the positioning post slides in the positioning post hole, the lower part of the positioning post has a positioning post lower plate, the lower surface of the positioning post lower plate is connected with the binding machine bottom plate, the positioning post lower plate is connected with the binding machine bottom plate through a plurality of bolts, the positioning post has a plurality of clamping grooves, the U-shaped clamping plate has an inserting plate matched with the clamping grooves, the inserting plate is inserted into the clamping grooves, the upper part of the pressing plate has a fixing plate, the fixing plate has a fixing groove, the left side of the.