CN200974344Y

CN200974344Y - Shiplap mouth-coating glue and paster device for envelope making machine

Info

Publication number: CN200974344Y
Application number: CNU2006201265640U
Authority: CN
Inventors: 时云庆; 薛瑞平
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-11-21
Filing date: 2006-11-21
Publication date: 2007-11-14
Anticipated expiration: 2016-11-21

Abstract

The utility model discloses an overlapping sealing compound and paper pasting device of envelope-making machine, which comprises a driving roller duplation pathway and an air distribution sleeve, an overlapping roller and a press wheel, a glue application roller, a glue delivery roller, a pasting roller and an air sleeve, a paper cutting roller (upper knife), a lower knife and a paper feeding roller. An envelope is delivered to the duplation pathway from a driving roller; the duplation pathway inspires the air distributing sleeve to deliver the envelope to an overlapping roller drive; the overlapping roller rotates slowly; when a second envelope is pressed by the overlapping roller, the moving distance of a first envelope at the overlapping roller is the overlapping width; thus the envelopes are delivered to a glue roller one by one; the glue delivery roller is driven by a pair of glue rollers relatively and delivers the glue to the glue application roller uniformly; the glue application roller pasts glue onto the overlapped envelope tongue. Since the envelopes are delivered in overlapping, the delivery speed is slow; glue pasting and paster are reliable and intuitionistic, which is not easy for glue throwing, shortens working length of next procedure and improves the production efficiency.

Description

Envelope maker lapping is coated with chewing-gum and laminating apparatus

Technical field

The utility model relates to a kind of envelope maker, and particularly windowing and press the easy-torn line device wherein belongs to envelope, paper bag packing technical field.

Background technology

At present, used envelope windowing facility on the market is to adopt plane paper feed form, up-down rollers through-drive, the rolling betwixt and formula of letter paper.With the axle base of roll shaft about the screw mandrel adjustment, thereby reach the order point of adjusting the cutter gap.Waste paper scrap is inhaled on cutter by air-breathing power in the back of windowing, and then venting, waste paper scrap is arbitrarily fallen.The shortcoming of this device is: 1. adopt plane paper feed form, rolling the forming of relative rotation on cutter and the edge bearing plate, window waste paper scrap and letter paper separation difficulty.2. cutter, edge bearing plate all are metal materials, and because of the rolling necessary magnitude of interference is big, working time one rimmer knife backing plate just shuts out tool marks, and letter paper has certain fiber to be difficult to break, and letter paper and scrap connect together, and are difficult to separate.Therefore cutter and backing plate life-span are short.3. big because of cutter and the edge bearing plate magnitude of interference, strike note is big when rolling, and machine shakes, and influences bag speed and quality of item.

Summary of the invention

The purpose of this invention is to provide a kind of envelope maker with windowing and press the easy-torn line device, this device is by structural design, and material selection can improve speed and quality that cutter life and envelope are windowed.

Envelope maker windowing of the present utility model and pressure easy-torn line device comprise preliminary roller, front roll and distribution cover, rotor and distribution cover, window cutter and porcelain rod, two groups of pinch rollers about rotor, easy-torn line cutter, porcelain rod and frame, back roll and distribution cover, back roller, the waste paper scrap case with send useless pipeline.

In the use, when paper when preliminary roller is delivered to front roll A point, air-breathing paper is held of front roll is delivered to the venting of B point, and air-breathing arc plate is housed on the rotor, the arc plate is air-breathing at the B point, and paper is held rotation.Cutter is housed on the rotor, and the cutter rotation is tangent with the porcelain rod, and window in the ground paper is scraped.Suction hole is arranged in the cutter, and the waste paper scrap of will windowing holds, and exits when rotor arc plate rotates to the D point, and paper unclamps, and back roll is air-breathing in the beginning of D point, paper is inhaled rotated under back roll.Put when back roll and to go to the E point and begin venting, the paper rectilinear motion is delivered to the back and is sent to next functional areas on the roller, and when cutter rotated to the D point, the window waste paper scrap separated with letter paper.Waste paper scrap is inhaled in cutter, and when cutter rotated to the F point, the cutter pore was blown from air-breathing conversion, waste paper scrap is blown out from cutter, waste paper scrap falls into the waste paper scrap case, in the waste paper scrap case conveyance conduit is housed, and conveyance conduit is transported to waste paper scrap in the waste paper scrap storehouse of machine outside.On rotor, can suppress easy-torn line by dress easy-torn line cutter, consistent with windowing cutter operation principle.

This mechanism's effect is: cutter is easy to adjust, simultaneously windowing and compacting easy-torn line.Rotate because of paper wraps on the rotor by suction hole, tool axis becomes 2 ° of angles with the porcelain rod, so be easy to window is scraped, has guaranteed size positions and window quality that envelope is windowed.The no interference of cutter and porcelain rod contacts, so tool wear is little, and the life-span is long, shakes for a short time during work, and noise is little.High operation speed reaches 30000pcs/h.Paper package roller rotation windowing, the waste paper scrap screen resilience, paper is easy to separate with waste paper scrap, makes paper energy course feed, has improved production efficiency.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified

Fig. 1 is a topology view of the present utility model.

The specific embodiment:

As shown in Figure 1, paper is sent into front roll 2 by preliminary roller 1, front roll 2 is equipped with the distribution cover, four row's suction holes are arranged on the cylinder, inhale by the control of distribution cover and put the position, paper is transmitted the B point from the A point, tool roller axis 3 is equipped with air-breathing arc plate, cutter (windowing, easy-torn line) ventilation mandrel has three passages on the mandrel, and air-breathing, the blow-out position of distribution cover control is housed.Paper is transmitted the D point from the B point, and cutter 5 is separated from ground paper at the D waste paper scrap of naming a person for a particular job, and blows out to the F point.Porcelain rod 4 organic frames are fixed, and frame is installed on the wallboard with hinge, and balanced weight is housed can upwards lifts, and park arbitrarily angled.It is convenient to guarantee to adjust cutter.Pinch roller 6 is installed on the frame, is pressed on the rotor.About rotor each 2 groups, can adjust the position according to ground paper size.Back roll 7 is equipped with the distribution cover, and four row's suction holes are arranged on the cylinder, has the control of distribution cover to inhale and puts the position.Paper is passed to the E point from the D point, and paper is linearly moved to back roller 8, is passed to the Xia Dao functional areas.This structure is installed on the envelope maker, as without windowing function, porcelain rod frame is lifted, and paper energy normal delivery does not influence operating rate and quality.

Claims

1, a kind of envelope maker lapping is coated with chewing-gum and laminating apparatus, by live-roller (1), two times of footpaths (2) and distribution cover, lapping roller (3) and pinch roller, application roll (4), pass rubber roll (5), paster cylinder (6) and distribution cover, cut paper rotor (upper slitter) (7), following cutter (8), feeding-in roll (9) is formed, it is characterized in that: envelope is delivered to two times of footpaths (2) from live-roller (1), two times of footpaths (2) are air-breathing by the distribution cover, envelope is passed to lapping roller (3) transmission, slowly transmission of lapping roller (3), when second envelope by lapping roller (3) when pushing down, first envelope gone up displacement at lapping roller (3) and is the lapping width, many are passed to application roll (4) with the envelope lapping so successively, pass rubber roll (5) and by the relative transmission of a pair of rubber roll glue is delivered to application roll (4) equably, application roll is to the good envelope envelope tongue gluing of lapping.

2, envelope maker lapping according to claim 1 is coated with chewing-gum and laminating apparatus, it is characterized in that: two envelopes of transmission whenever turn around in two times of footpaths (2), therefore a circle has 2 places to inhale the hole and has the control of distribution cover to inhale deflation position, press dress lapping roller (3) and pinch roller in side, two times of footpaths (2), lapping roller linear velocity is slower than two times of footpaths (2), forms lapping thus.

3, envelope maker lapping according to claim 1 is coated with chewing-gum and laminating apparatus, it is characterized in that: form by application roll (4), adhesive tape, biography rubber roll (5), pass rubber roll (5) and go up uniform nine adhesive tape of posting, the adhesive tape width is the gluing width, application roll (4) turns around and is coated with nine envelope chewing-gums, and application roll (4) linear velocity equates with the envelope movement velocity.

4, envelope maker lapping according to claim 1 is coated with chewing-gum and laminating apparatus, it is characterized in that: form by feeding-in roll (9), following cutter (8), hand papercutter (7) roller, paster cylinder, following cutter (8) maintains static, last rotor (7) rotates whenever to turn around cuts a piece of paper, upper slitter is adjusted two cutter gaps with screw mandrel, and the paster cylinder has the uniform suction of nine rows hole, whenever cuts a piece of paper cylinder and inhales a round, every paper pastes an envelope, and paster cylinder linear velocity equates with the envelope movement velocity.