CN210390284U

CN210390284U - Glue spraying device for envelope machine

Info

Publication number: CN210390284U
Application number: CN201920720475.6U
Authority: CN
Inventors: 朱月明
Original assignee: Beijing Tiangong Printing Co ltd
Current assignee: Beijing Tiangong Printing Co ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-04-24
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a spout mucilage binding and put for on envelope machine, it includes the frame, set up in the frame and the conveyer belt that the conveying face level set up, be used for holding gluey bucket of dress glue, set up in the force pump of gluing in the bucket, one end connect in the rubber tube of force pump exit end and other end extension to conveyer belt top and connect in the shower nozzle in rubber tube exit. The utility model discloses can be even glue for the envelope.

Description

Glue spraying device for envelope machine

Technical Field

The utility model relates to an envelope machine, in particular to a glue spraying device used on an envelope machine.

Background

The envelope machine is a mechanical device for producing envelopes and mainly comprises a paper supply mechanism, an indentation mechanism, a paper folding mechanism and a sizing mechanism. Wherein, the gluing mechanism in the envelope machine has great influence on the pasting effect of the envelope.

Glue applying mechanism on current envelope machine mainly includes gluey groove, dips in the rubber tyer and paints the wheel, dips in the rubber tyer during the use and rotates in gluey groove, constantly dips in glue, paints the wheel and dips in the rubber tyer laminating and rotates, can glue from dipping in the rubber tyer, when the envelope is delivered to by the conveyer belt and paints the wheel below, paints the wheel and rotates and glue on the envelope, accomplishes the glueing process of envelope.

Glue applying mechanism among the prior art has a problem, exposes to the air in the glue groove for a long time after, can have partial glue to take place the solidification phenomenon, dips in the rubber tyer and is difficult to dip in it when getting, and it is many times few when transmitting the glue of paining on the wheel, influences the bonding effect of envelope.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spout mucilage binding and put for on envelope machine, it can be even for the envelope glueing.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a spout mucilage binding and put for on envelope machine, includes the frame, set up in the frame and the conveyer belt that the conveying face level set up, be used for holding gluey bucket of dress glue, set up the force pump in gluing the bucket, one end is connected in the force pump exit end and the other end extends to the rubber tube of conveyer belt top and connects the shower nozzle in the rubber tube exit.

By adopting the technical scheme, when the adhesive tape is used, the envelopes are sequentially conveyed from the conveying belt, the pressure pump starts to work, the glue flows out from the spray head continuously, and the linear glue is formed at the positions needing to be bonded of the envelopes when the envelopes pass through, so that the situation that the glue is more, less and more is avoided, the adhesive is applied more uniformly, and the adhesive effect of the envelopes is better.

The utility model discloses further set up to: the fixed stand that is provided with in the frame, the level is fixed with fixed frame on the stand, and fixed frame length direction's axis is perpendicular with the direction of transfer of conveyer belt, has the draw-in groove at arbitrary edge card sleeve of fixed frame length direction, is provided with the jackscrew on the draw-in groove lateral wall, and its tip extrusion is on the edge of fixed frame when the jackscrew is screwed up, and the level is fixed with the dead lever on the draw-in groove, and the one end of dead lever is connected on the shower nozzle.

By adopting the technical scheme, when the device is used, for envelopes with different widths, the jackscrew can be unscrewed, the position of the clamping groove can be adjusted, and then the position of the spray head can be adjusted; after the adjustment is finished, the jackscrew is screwed down, the position of the clamping groove can be fixed, and the adjustment is convenient.

The utility model discloses further set up to: the one end that corresponds the shower nozzle at the dead lever is provided with locating component, and locating component is including the lantern ring that is fixed in the dead lever tip, and the hole at lantern ring center is vertical to be set up, and the shower nozzle can insert in the hole at lantern ring center.

By adopting the technical scheme, when the sprayer is used and needs to be cleaned, the sprayer can be pulled out of the lantern ring and then cleaned; after the cleaning is finished, the cleaning sleeve is inserted into the lantern ring again, and the use is convenient.

The utility model discloses further set up to: the cross section of the nozzle is prismatic, and the hole at the center of the lantern ring is matched with the shape of the nozzle.

Through adopting above-mentioned technical scheme, in-service use, the envelope machine has the vibration, can influence the effect of glueing when shower nozzle vibration amplitude is too big, improves the back, can prevent the rotation of shower nozzle in the lantern ring for the shower nozzle is more stable.

The utility model discloses further set up to: the side wall of the lantern ring is provided with a positioning piece, the side wall of the spray head is provided with a blind hole at the position corresponding to the positioning piece, and the output end of the positioning piece can be inserted into or separated from the blind hole.

By adopting the technical scheme, in actual use, the spray head still vibrates up and down, the spray head can be separated from the lantern ring when the amplitude is large, and the lantern ring is fixed after the blind hole and the positioning piece are arranged, so that when the output end of the positioning piece is inserted into the lantern ring; when the output end in the positioning piece is pulled out of the lantern ring, the spray head can be pulled out.

The utility model discloses further set up to: the setting element is including the buckle closure that is one end open structure, be fixed in the shrouding of buckle closure open end, set up along the buckle closure axis and both ends pierce through the ejector pin of buckle closure and shrouding respectively, be located the buckle closure and be fixed in the fender ring on the ejector pin and be located the buckle closure and to pushing away the spring that keeps off the ring to being close the shrouding direction, shrouding and lantern ring fixed connection.

By adopting the technical scheme, when the sprayer is used, the spring pushes the baffle ring, the baffle ring pushes the ejector rod, and when the blind hole corresponds to the ejector rod in position, the ejector rod can be inserted into the blind hole to limit the sprayer; when the sprayer needs to be taken out, the ejector rod is pulled in the direction deviating from the blind hole by hand to be separated from the blind hole, and the sprayer can be taken out.

The utility model discloses further set up to: and a lifting handle is fixedly connected at one end of the ejector rod, which deviates from the blind hole.

Through adopting above-mentioned technical scheme, be convenient for draw the ejector pin.

To sum up, the utility model discloses following beneficial effect has:

1. when the adhesive tape is used, the envelopes are sequentially conveyed from the conveying belt, the pressure pump starts to work, the glue flows out from the spray head continuously, and the linear glue is formed at the position needing to be bonded when the envelopes pass, so that the situation that more glue is used, the glue is used less, the glue is applied more and more evenly, and the bonding effect of the envelopes is better;

2. set up locating component for the shower nozzle is easily dismantled and is installed, and then is convenient for wash.

Drawings

FIG. 1 is a schematic perspective view of a glue-spraying device for use on an envelope machine;

FIG. 2 is a cross-sectional view of the positioning assembly.

In the figure, 1, a frame; 2. a fixing frame; 20. a column; 3. a card slot; 4. carrying out top thread; 5. fixing the rod; 6. a glue barrel; 7. a pressure pump; 8. a hose; 80. a spray head; 81. blind holes; 9. a positioning assembly; 90. a collar; 91. a positioning member; 910. covering; 911. closing the plate; 912. a top rod; 913. a baffle ring; 914. a spring; 915. a handle; 10. and (4) a conveyor belt.

Detailed Description

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

Examples

Referring to fig. 1, a glue spraying device for an envelope machine includes a frame 1, a conveyor belt 10 disposed on the frame 1 and having a horizontal conveying surface, a glue barrel 6 for holding glue, a pressure pump 7 disposed in the glue barrel 6, a glue tube 8 having one end connected to an outlet end of the pressure pump 7 and the other end extending above the conveyor belt 10, and a nozzle 80 connected to an outlet of the glue tube 8.

When the adhesive tape is used, envelopes are sequentially conveyed from the conveyor belt 10, the pressure pump 7 starts to work, glue flows out from the spray head 80 continuously, and linear glue is formed at the position, needing to be adhered, of the envelopes when the envelopes pass through, so that the situation that more glue is used, less glue is used, the glue is applied uniformly, and the adhesion effect of the envelopes is good.

In actual use, the size of the area of the envelope is different, the position for applying glue is also different, and in order to make the position of the spray head 80 easy to adjust, the fixing structure of the spray head 80 is improved.

Specifically, fixed being provided with stand 20 in frame 1, be fixed with fixed frame 2 at stand 20 upper end level, the axis of fixed frame 2 length direction is perpendicular with the direction of transfer of conveyer belt 10, the card cover has draw-in groove 3 on 2 arbitrary edges of fixed frame length direction, be provided with jackscrew 4 on 3 lateral walls of draw-in groove, its tip extrusion is on the edge of fixed frame 2 when jackscrew 4 screws up, the level is fixed with dead lever 5 on draw-in groove 3, the one end of dead lever 5 is connected on shower nozzle 80.

When the device is used, for envelopes with different widths, the jackscrew 4 can be unscrewed, the position of the clamping groove 3 can be adjusted, and then the position of the spray head 80 can be adjusted; after the adjustment is completed, the jackscrew 4 is screwed down, so that the position of the clamping groove 3 can be fixed, and the adjustment is convenient.

In practical use, when the glue is replaced by a new glue or the machine is restarted for a long time, the spray head 80 needs to be cleaned, and in order to facilitate taking the spray head down for cleaning, the connecting structure of the spray head 80 and the fixing rod 5 is improved.

Specifically, a positioning assembly 9 is arranged at one end of the fixing rod 5 corresponding to the spray head, the positioning assembly 9 comprises a sleeve ring 90 fixed at the end of the fixing rod 5, a hole in the center of the sleeve ring 90 is vertically arranged, and the spray head 80 can be inserted into the hole in the center of the sleeve ring 90.

When the shower nozzle 80 is needed to be cleaned, the shower nozzle 80 can be pulled out of the lantern ring 90 and then cleaned; after the cleaning, the sleeve ring 90 is inserted into the sleeve again, so that the use is convenient.

In actual use, the envelope machine vibrates, and the sizing effect can be influenced when the vibration amplitude of the spray head 80 is too large.

Thus, the cross-section of the nozzle 80 is prismatic, and the hole in the center of the collar 90 is adapted to the shape of the nozzle 80. This prevents rotation of the spray head 80 within the collar 90, making the spray head 80 more stable.

In practice, the spray head 80 also vibrates up and down, and may be pulled out of the collar 90 when the amplitude is large. Therefore, a positioning member 91 is disposed on the sidewall of the collar 90, a blind hole 81 is disposed on the sidewall of the nozzle 80 at a position corresponding to the positioning member 91, and the output end of the positioning member 91 can be inserted into or separated from the blind hole 81.

Thus, when the output end of the positioning member 91 is inserted into the collar 90, the collar 90 is fixed; the spray head 80 may be withdrawn when the outlet in the retainer 91 is withdrawn from the collar 90.

The positioning member 91 includes a cover 910 having an open end, a sealing plate 911 fixed at the open end of the cover 910, a rod 912 disposed along the axis of the cover 910 and having two ends penetrating through the cover 910 and the sealing plate 911, a retaining ring 913 disposed in the cover 910 and fixed on the rod 912, and a spring 914 disposed in the cover 910 and pushing the retaining ring 913 toward the sealing plate 911, wherein the sealing plate 911 is fixedly connected to the collar 90.

When the blind hole 81 corresponds to the top rod 912, the top rod 912 can be inserted into the blind hole 81 to limit the sprayer 80; when the spray head 80 needs to be taken out, the push rod 912 is pulled by hand in the direction away from the blind hole 81 to be separated from the blind hole 81, and then the spray head 80 can be taken out.

In order to facilitate drawing of the top rod 912, a handle 915 is fixedly connected to one end of the top rod 912, which is far away from the blind hole 81.

The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction 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 spout mucilage binding and put for on envelope machine which characterized in that: the glue filling machine comprises a rack (1), a conveying belt (10) which is arranged on the rack (1) and is provided with a conveying surface horizontally, a glue barrel (6) for containing glue, a pressure pump (7) which is arranged in the glue barrel (6), a rubber pipe (8) with one end connected to the outlet end of the pressure pump (7) and the other end extending to the upper part of the conveying belt (10), and a spray head (80) connected to the outlet of the rubber pipe (8).

2. A glue spraying apparatus for use on an envelope machine as claimed in claim 1, wherein: the fixed stand (20) that is provided with on frame (1), be fixed with fixed frame (2) at stand (20) upper end level, the axis of fixed frame (2) length direction is perpendicular with the direction of transfer of conveyer belt (10), it has draw-in groove (3) to have a card cover at fixed frame (2) arbitrary edge of length direction, be provided with jackscrew (4) on draw-in groove (3) lateral wall, its tip extrusion is on the edge of fixed frame (2) when jackscrew (4) are screwed up, level is fixed with dead lever (5) on draw-in groove (3), the one end of dead lever (5) is connected on shower nozzle (80).

3. A glue spraying apparatus for use on an envelope machine as claimed in claim 2, wherein: one end of the fixing rod (5) corresponding to the spray head (80) is provided with a positioning assembly (9), the positioning assembly (9) comprises a lantern ring (90) fixed at the end of the fixing rod (5), a hole in the center of the lantern ring (90) is vertically arranged, and the spray head (80) can be inserted into the hole in the center of the lantern ring (90).

4. A glue spraying apparatus for use on an envelope machine as claimed in claim 3, wherein: the cross section of the spray head (80) is prismatic, and a hole at the center of the lantern ring (90) is matched with the appearance of the spray head (80).

5. A glue spraying device for an envelope machine as claimed in claim 4, wherein: a positioning piece (91) is arranged on the side wall of the sleeve ring (90), a blind hole (81) is arranged on the side wall of the spray head (80) at the position corresponding to the positioning piece (91), and the output end of the positioning piece (91) can be inserted into or separated from the blind hole (81).

6. A glue spraying device for an envelope machine as claimed in claim 5, wherein: the positioning piece (91) comprises a buckle cover (910) with an opening structure at one end, a sealing plate (911) fixed at the opening end of the buckle cover (910), a push rod (912) arranged along the axis of the buckle cover (910) and with two ends penetrating through the buckle cover (910) and the sealing plate (911) respectively, a retaining ring (913) positioned in the buckle cover (910) and fixed on the push rod (912), and a spring (914) positioned in the buckle cover (910) and pushing the retaining ring (913) towards the direction close to the sealing plate (911), wherein the sealing plate (911) is fixedly connected with the sleeve ring (90).

7. A glue spraying device for an envelope machine as claimed in claim 6, wherein: and a lifting handle (915) is fixedly connected to one end of the top rod (912) deviating from the blind hole (81).