CN213914474U - Energy-saving glue applying equipment - Google Patents

Abstract

The utility model provides an energy-saving glueing equipment, including workstation and the sizing jar of setting on the workstation, be provided with rotatable stirring roller in the sizing jar, the sizing mouth has been seted up on the side of sizing jar, be provided with the glueing subassembly that can reciprocate on the sizing mouth. The utility model discloses can reduce the quantity of gluing agent, reduce cost, and can avoid appearing the inhomogeneous phenomenon of glueing.

Description

Energy-saving glue applying equipment

Technical Field

The utility model relates to a fibreboard processing technology field especially relates to an energy-saving glueing equipment.

Background

In the process of processing the fiberboard, glue sizing equipment is needed to be used for adding adhesives, waterproofing agents and the like into wood or plant fibers. The existing glue applying equipment sprays glue at fixed points, so that a large amount of glue can be wasted in the operation process, and the phenomenon of uneven glue applying is easily caused. For example, a new type of glue applying device for medium density fiberboard with application number 2018218839838, specifically discloses that "the glue outlet of the glue pumping mechanism is connected to the glue spraying mechanism through a glue feeding pipeline, and the glue spraying mechanism is arranged on the glue applying tank". However, since the glue spraying mechanism is fixed on the glue applying tank, in order to coat the adhesive on the wood or plant fiber, the glue spraying mechanism can continuously spray the adhesive on the same position in the glue applying tank, so that the sprayed adhesive exceeds the preset weight, the waste of the adhesive is caused, and the quality problem of the manufactured fiberboard can be caused.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides an energy-saving glueing equipment can reduce the quantity of gluing agent, reduce cost, and can avoid appearing the inhomogeneous phenomenon of glueing.

The utility model provides an energy-saving glue applying device, which comprises a workbench and a glue applying tank arranged on the workbench, wherein a rotatable stirring roller is arranged in the glue applying tank, a glue applying opening is arranged on the side surface of the glue applying tank, and a glue applying component capable of moving up and down is arranged on the glue applying opening;

glue applying assembly is including left branch strut, right branch strut, lead screw, step motor, guide post, connecting block and atomizer, left branch strut and right branch strut are relative respectively arranges on gluey mouth to with gluey jar rigid coupling, lead screw and guide post longitudinal arrangement respectively are on corresponding left branch strut and right branch strut, the lead screw is driven by the step motor who sets up on left branch strut, the both ends of guide post all with right branch strut rigid coupling, the connecting block is located between left branch strut and the right branch strut, and the one end and the lead screw cooperation of connecting block use, the other end and the guide post sliding connection of connecting block are a plurality of atomizer sets up on the connecting block, and atomizer's discharge end is located gluey jar intercommunication with depositing.

Further, be connected through the mount pad between atomizer and the connecting block, the mount pad rigid coupling is on the connecting block, and the inside of mount pad has the internal thread, atomizer's surface has the external screw thread that uses with the internal thread cooperation.

Further, still including dividing gluey jar, divide gluey jar setting on the workstation, divide the feed end of gluing jar to pass through into the rubber tube and deposit gluey jar intercommunication, divide the discharge end of gluing jar to pass through hose and atomizer intercommunication.

Further, advance the rubber tube including first conveying part, second conveying part and connecting portion, the one end of first conveying part with deposit the rubber tube intercommunication, the other end of first conveying part and the one end threaded connection of connecting portion, the other end rigid coupling of connecting portion has the first annular flange of inside extension, form the holding cavity that can hold second conveying part between the inner wall of first annular flange and connecting portion, the one end of second conveying part stretches into and holds in the cavity to set firmly the annular flange of outside extension second, the annular flange of second uses with the cooperation of first annular flange, and the other end of second conveying part and the feed end intercommunication of branch gluey jar.

Further, the workstation is last to have the guide rail of gluing jar direction extension, be provided with on the guide rail and follow its length direction gliding support, the support can be dismantled with depositing gluey jar and be connected.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the connecting block can move up and down along the guide column through the rotation of the screw rod, so that the atomizing nozzle is driven to spray the adhesive up and down in the adhesive applying tank, the sprayed adhesive is coated on raw materials at different positions, a fixed-point spraying method is replaced, the adhesive is sprayed more uniformly, and the using amount of the adhesive is reduced;

secondly, the atomizing nozzle can enlarge the spraying area of the adhesive, and further control the using amount of the adhesive;

and thirdly, the stirring roller is used for stirring the raw materials and the adhesive through rotation, so that the raw materials and the adhesive are fully mixed, and the quality problem in the subsequent production of the fiberboard is avoided.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an exploded view of the hose inlet tube;

the reference numbers illustrate:

1. a work table; 2. a glue application tank; 3. a support; 4. gluing a glue applying opening; 5. a sizing assembly; 50. a left support frame; 51. a right support frame; 52. a lead screw; 53. a stepping motor; 54. a guide post; 55. connecting blocks; 56. an atomizing spray head; 6. a glue storage tank; 7. a mounting seat; 8. a glue separating tank; 9. feeding a rubber tube; 90. a first conveying section; 91. a second conveying section; 92. a connecting portion; 93. a first annular flange; 94. a second annular flange; 10. a hose; 11. a guide rail.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present invention more clearly understood, the following technical solutions of the present invention are further described with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 3, an energy-saving glue applying device comprises a workbench 1 and a glue applying tank 2 fixedly arranged on the workbench 1, wherein the top of the glue applying tank 2 is a raw material inlet, and the bottom or the side surface thereof is a material outlet, and the opening and the closing of the material applying tank are controlled by valves. Be provided with rotatable stirring roller (not shown) in the sizing tank 2, the stirring roller passes through motor drive, raw and other materials and gluing agent stirring that will be located sizing tank 2 at stirring roller pivoted in-process, the subsequent processing of being convenient for, in addition in order to increase the stirring dynamics and shorten the churning time, can add a plurality of stirring rollers in sizing tank 2, because set up the stirring roller in sizing tank 2 and be prior art, and do not do any improvement to its structure, function in this embodiment, no longer detail here.

The side of the glue applying tank 2 is provided with a glue applying opening 4, and the glue applying opening 4 is provided with a glue applying component 5 capable of moving up and down. The glue applying assembly 5 comprises a left support frame 50, a right support frame 51, a lead screw 52, a stepping motor 53, guide columns 54, a connecting block 55 and an atomizing spray head 56, wherein the left support frame 50 and the right support frame 51 are respectively and oppositely arranged on the glue applying port 4 and fixedly connected with the glue applying tank 2, the lead screw 52 and the guide columns 54 are respectively and longitudinally arranged on the corresponding left support frame 50 and the right support frame 51, the lead screw 52 is driven by the stepping motor 53 fixedly arranged on the left support frame 50, two ends of the guide columns 54 are fixedly connected with the right support frame 51, the connecting block 55 is positioned between the left support frame 50 and the right support frame 51, one end of the connecting block 55 is in threaded connection with the lead screw 52, the other end of the connecting block 55 is in sliding connection with the guide columns 54, when the stepping motor 53 is started, the lead screw 52 rotates along with the lead screw 52, so that the connecting block 55 is driven to move up and down, and the guide columns 54 guide the connecting block 55. A plurality of atomizer 56 linear array are on connecting block 55, and atomizer 56's discharge end is located gluey jar 2 of applying glue, and atomizer 56's feed end and the jar 6 intercommunication of depositing glue. Can drive atomizer 56 and reciprocate when the in-process that connecting block 55 reciprocated, atomizer 56 will deposit gluing agent in jar 6 and spray in gluey jar 2 simultaneously, at this in-process, because atomizer 56 can reciprocate to can make the scope that gluing agent sprayed wider, make that gluing agent is more abundant combine with raw and other materials. The existing fixed-point spraying method often has the condition that the dosage of one part is too much and the dosage of the other part is too little, so that the adhesive has to be reworked, and the dosage of the adhesive can be increased during the reworking. Therefore, compared with the existing fixed-point spraying method, the equipment reduces the dosage of the adhesive.

In actual operation, the existing equipment and the equipment are compared in an experiment, and under the condition that the weight of raw materials is constant, the glue consumption of the existing equipment is larger than that of the equipment, and the difference is about 3 kilograms. In addition, a pumping pump is further disposed between the atomizing nozzle 56 and the glue storage tank 6, and the pumping pump pumps out the glue in the glue storage tank 6 and conveys the glue to the atomizing nozzle 56.

Atomizing nozzle 56 is connected through mount pad 7 with connecting block 55 between, and mount pad 7 rigid coupling is on connecting block 55, and the inside of mount pad 7 has the internal thread, and atomizing nozzle 56's surface has the external screw thread that uses with the internal thread cooperation. The atomizing nozzle 56 is connected with the mounting base 7 through threads, so that the atomizing nozzle 56 can be disassembled, and subsequent cleaning or maintenance is facilitated.

The glue distribution device is characterized by further comprising a glue distribution tank 8, wherein the glue distribution tank 8 is arranged on the workbench 1, the feeding end of the glue distribution tank 8 is communicated with the glue storage tank 6 through a glue inlet pipe 9, and the discharging end of the glue distribution tank 8 is communicated with the atomizing spray head 56 through a hose 10. The adhesive in the adhesive separating tank 8 is respectively conveyed to different atomizing nozzles 56 through a plurality of hoses 10 to be sprayed. In addition, since the hose 10 has a certain flexibility, it is not damaged during the up and down movement of the atomizer head 56.

The rubber inlet pipe 9 comprises a first conveying part 90, a second conveying part 91 and a connecting part 92, one end of the first conveying part 90 is communicated with the rubber storage pipe, the other end of the first conveying part 90 is in threaded connection with one end of the connecting part 92, so that the first conveying part 90 and the connecting part 92 can be disassembled, the other end of the connecting part 92 is fixedly connected with a first annular flange 93 extending inwards, a containing cavity capable of containing the second conveying part 91 is formed between the inner walls of the first annular flange 93 and the connecting part 92, one end of the second conveying part 91 extends into the containing cavity, a second annular flange 94 extending outwards is fixedly arranged, the second annular flange 94 is matched with the first annular flange 93 for use, and the other end of the second conveying part 91 is communicated with the feeding end of the rubber distribution tank 8. The workbench 1 is provided with a guide rail 11 extending towards the glue application tank 2, the guide rail 11 is provided with a support 3 capable of sliding along the length direction of the guide rail, and the support 3 is detachably connected with the glue storage tank 6.

The connecting portion 92 is slidable on the second conveying portion 91 in the axial direction thereof, and the connecting portion 92 is rotatable on the second conveying portion 91. In order to facilitate cleaning or maintenance of the rubber inlet pipe 9 and the rubber storage tank 6, the rubber inlet pipe 9 and the rubber storage tank 6 are detachably connected. Manually rotating the connecting part 92 to separate the first conveying part 90 from the connecting part 92, and sliding the bracket 3 on the guide rail 11 to separate the glue storage tank 6 from the connecting part 92; when connection is needed, the connecting portion 92 is pulled to a proper position, then the connecting portion 92 is rotated until the connecting portion 92 is communicated with the first conveying portion 90, in order to avoid the connecting portion 92 from being separated from the second conveying portion 91 in the pulling process, the first annular flange 93 can limit the second annular flange 94, and when the connecting portion 92 is pulled to the maximum position, the first annular flange 93 is abutted to the second annular flange 94, so that the connecting portion 92 is prevented from being pulled out integrally. In addition, in order to increase the sealing performance among the first conveying section 90, the connecting section 92, and the second conveying section 91, a sealing ring may be provided therebetween.

The working principle of the embodiment is as follows: during the use, pour into raw and other materials and gluing agent respectively in gluing jar 2 and depositing gluey jar 6, will deposit gluey jar 6 and glue separating jar 8 intercommunication, then start this equipment, the gluing agent loops through into rubber tube 9, hose 10 and atomizer 56 and sprays on raw and other materials, and connecting block 55 drives atomizer 56 and reciprocates simultaneously.

This embodiment drives atomizer 56 through connecting block 55 and reciprocates, can spray gluing agent more evenly to reduce the quantity of gluing agent, replaced current fixed point spraying method, and then reduced manufacturing cost.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (5)

1. An energy-saving glue applying device comprises a workbench (1) and a glue applying tank (2) arranged on the workbench (1), wherein a rotatable stirring roller is arranged in the glue applying tank (2), and is characterized in that a glue applying opening (4) is formed in the side surface of the glue applying tank (2), and a glue applying assembly (5) capable of moving up and down is arranged on the glue applying opening (4);

the glue applying assembly (5) comprises a left support frame (50), a right support frame (51), a lead screw (52), a stepping motor (53), guide columns (54), a connecting block (55) and an atomizing spray head (56), wherein the left support frame (50) and the right support frame (51) are respectively and oppositely arranged on the glue applying opening (4) and fixedly connected with the glue applying tank (2), the lead screw (52) and the guide columns (54) are respectively and longitudinally arranged on the corresponding left support frame (50) and the right support frame (51), the lead screw (52) is driven by the stepping motor (53) arranged on the left support frame (50), two ends of the guide columns (54) are fixedly connected with the right support frame (51), the connecting block (55) is positioned between the left support frame (50) and the right support frame (51), one end of the connecting block (55) is matched with the lead screw (52), and the other end of the connecting block (55) is in sliding connection with the guide columns (54), a plurality of atomizer (56) set up on connecting block (55), and the discharge end of atomizer (56) is located sizing tank (2), and the feed end of atomizer (56) and deposit gluey jar (6) intercommunication.

2. An energy-saving glue applying device as claimed in claim 1, characterized in that the atomizing nozzle (56) is connected with the connecting block (55) through a mounting seat (7), the mounting seat (7) is fixedly connected with the connecting block (55), the mounting seat (7) is internally provided with internal threads, and the outer surface of the atomizing nozzle (56) is provided with external threads matched with the internal threads.

3. The energy-saving glue applying device as claimed in claim 1, characterized by further comprising a glue separating tank (8), wherein the glue separating tank (8) is arranged on the workbench (1), the feeding end of the glue separating tank (8) is communicated with the glue storing tank (6) through a glue feeding pipe (9), and the discharging end of the glue separating tank (8) is communicated with the atomizing spray head (56) through a hose (10).

4. An energy-saving glue applicator according to claim 3, characterised in that the glue inlet pipe (9) comprises a first feeding portion (90), a second feeding portion (91) and a connecting portion (92), one end of the first conveying part (90) is communicated with the rubber storage tube, the other end of the first conveying part (90) is in threaded connection with one end of the connecting part (92), the other end of the connecting part (92) is fixedly connected with a first annular flange (93) extending inwards, a containing cavity capable of containing the second conveying part (91) is formed between the first annular flange (93) and the inner wall of the connecting part (92), one end of the second conveying part (91) extends into the containing cavity, and a second annular flange (94) extending outwards is fixedly arranged, the second annular flange (94) is matched with the first annular flange (93) for use, and the other end of the second conveying part (91) is communicated with the feeding end of the glue distribution tank (8).

5. An energy-saving glue applicator as claimed in claim 4, characterized in that the work bench (1) has guide rails (11) extending in the direction of the glue application tank (2), the guide rails (11) are provided with brackets (3) capable of sliding along the length direction of the guide rails, and the brackets (3) are detachably connected with the glue storage tank (6).

Images