CN218553287U

CN218553287U - Easy-to-disassemble plate type filtering hot melt adhesive machine

Info

Publication number: CN218553287U
Application number: CN202223173339.0U
Authority: CN
Inventors: 李明
Original assignee: Shandong Jinjiawang Packaging Machinery Co ltd
Current assignee: Shandong Jinjiawang Packaging Machinery Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-03
Anticipated expiration: 2032-11-29

Abstract

The utility model provides an easily removable plate-type filters hot melt adhesive machine, including organism and melten gel bucket, the inside melten gel passageway that forms of melten gel bucket, melten gel passageway top and bottom set up respectively into jiao kou and go out the mucilage binding and put, the melten gel passageway is equipped with at least three-layer filter screen board along its direction of height, be equipped with heating device between the adjacent filter screen board, melten gel bucket one side lateral wall is equipped with the side door of intercommunication melten gel passageway lateral wall, filter screen board is equipped with a plurality ofly and filters otter board sliding fit's pull mouth for pull formula and one side that the melten gel passageway is located the side door, the pull mouth seals and is equipped with the stripper plate, a plurality of filter screen hole footpaths of filter screen board reduce along the direction that is close out the mucilage binding and put gradually, the utility model discloses a multilayer loop filter, and filter screen board conveniently tear open and trade and wash to make the glue that contains impurity can both obtain effective filtration and retrieve the recycle, reach and avoid blockking up, reduce the energy consumption, protect motor and glue pump, extension hot melt adhesive machine life and saving use cost's effect.

Description

Easy-to-disassemble plate type filtering hot melt adhesive machine

Technical Field

The utility model relates to a packaging machinery's technical field, especially an easy dismouting plate-type filters hot melt adhesive machine.

Background

The hot melt adhesive is mainly used for automatic application equipment of hot melt adhesive spraying, adhesive scraping, adhesive rolling, adhesive coating and adhesive injecting. The coating is widely applied to industries such as household articles, automobile industry, automobile lamp manufacturing, windshield assembly, air filter core device, non-woven fabric compounding, shoe industry, printing, electronic product assembly, clothing making, non-drying pasting, packaging industry, coating compounding industry, book and periodical binding and the like.

The existing hot melt adhesive machine generally comprises an adhesive barrel for melting an adhesive block and an adhesive outlet device, wherein the bottom of the adhesive barrel is provided with heating fins and a simple filter screen which are generally 100 meshes, and the main function of the device is to resist the hot melt adhesive which is not melted and prevent the adhesive block from blocking an adhesive suction port.

However, the heating fins of the hot melt adhesive machine are short and only comprise one filtering structure, so that various fine sundries such as paper sheets, wood blocks, stones, screws, small electric wires and the like in the adhesive blocks cannot be filtered, the sundries are easily blocked on the filter screen, and once the sundries are blocked, the sundries are difficult to clean, and finally the situations that the adhesive is not discharged and the motor is burnt out in an idle running are caused.

In view of the above, the present inventors have specially designed an easily detachable plate type filtering hot melt adhesive machine, which has been made from this.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

the utility model provides an easy removable plate-type filters hot melt adhesive machine, includes the organism and locates the melten gel bucket of organism one side, the melten gel bucket is inside to be enclosed to close and to form vertical melten gel passageway, melten gel passageway top and bottom set up respectively and advance jiao kou and go out the mucilage binding and put, the melten gel passageway is equipped with at least three-layer filter plate along its direction of height, and is adjacent filter plate is between the otter board to be equipped with heating device, melten gel bucket one side lateral wall is equipped with the side door of intercommunication melten gel passageway lateral wall, filter plate is equipped with a plurality of and filter plate sliding fit's pull mouth for one side that the melten gel passageway is located the side door of pull formula, pull mouth seals and is equipped with the stripper plate, and is a plurality of filter plate's filter screen aperture reduces along the direction that is close out the mucilage binding and puts gradually.

Preferably, filter plate from top to bottom and include stationary blade, middle filter screen and bottom suspension fagging in proper order, the melten gel passageway inside wall be equipped with horizontal distribution and with last stationary blade and bottom suspension fagging sliding fit's slide rail.

Preferably, the aperture of the filter screen of the intermediate filter screen is 1-5mm.

Preferably, enclose between dismantlement board and the melten gel passageway lateral wall and close and form the space of stepping down, one side that the bottom suspension fagging is located the space of stepping down is equipped with the portion of gripping to the evagination outward.

Preferably, the disassembling plate and the outer wall of the glue melting channel are fixed through a plurality of screws in a locking mode, and a Teflon processing layer is arranged on the inner side of the disassembling plate.

Preferably, the number of the filter screen plates is three, and the diameters of the filter screen holes of the middle filter screen are 5mm, 2mm and 1mm from top to bottom in sequence.

Preferably, the heating device is a heating fin with a separate heating temperature control function, and a bottom layer is arranged at the glue outlet device at the bottom of the glue melting channel for heating.

Preferably, the bottom of the glue melting channel is provided with a glue sucking port, the glue outlet device comprises a glue pump, a filter screen and a glue outlet, and the glue outlet is arranged at the same side of the dismounting plate.

Preferably, the filter screen is 100 meshes per square centimeter.

Preferably, the top of the molten rubber barrel is provided with a flip top cover, and an opening of the top cover is communicated with the rubber inlet.

The utility model has the advantages as follows:

1. the scheme adopts the multi-layer filter screen plate for circular filtration, and the filter screen hole diameters of the filter screen plates are gradually reduced, so that the glue containing impurities can be effectively filtered and recycled, and a user does not need to worry about the blockage problem of the impurities in the glue on the hot melt glue machine in the use process, thereby reducing the energy consumption, protecting the motor and the glue pump of the hot melt glue machine, prolonging the service life of the hot melt glue machine and greatly saving the use cost for the user;

2. the filter screen plate can be conveniently installed and disassembled in the drawing port through the disassembling plate, so that the disassembling, cleaning and replacing processes of the filter screen plate are more convenient and controllable;

3. compared with the existing hot melt adhesive machine, the scheme adopts three-layer multi-effect filtration, and the filtration is gradually carried out from the aperture of a filter screen of 5MM-1MM, and the filtration is carried out layer by layer, so that the filtered adhesive is clean, free of impurities and free of worry and can be used; and adopt the mode of board-like pull, filter plate is quick detachable, washs and changes, is applicable to the secondary loop filter recycle who contains the gluey of impurity foreign matter.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention.

Wherein:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the present invention in partial section;

FIG. 3 is a schematic view showing the cross-sectional structure of the melting barrel of the present invention;

FIG. 4 is a schematic top view of the filter screen plate of the present invention;

FIG. 5 is a schematic side view of the filter plate of the present invention;

fig. 6 is a front view of the middle protruding disassembling plate of the present invention.

Description of reference numerals:

1. a body; 11. an electronic control module; 2. a molten gel barrel; 21. a top cover; 22. a side door; 3. a melt adhesive channel; 31. a glue inlet; 32. drawing the opening; 33. disassembling the plate; 331. a screw; 34. a slide rail; 35. a space of abdicating; 4. a glue discharging device; 41. a glue sucking port; 42. a glue pump; 43. a glue outlet; 5. a filter screen plate; 51. an upper fixing sheet; 52. a middle filter screen; 53. a lower support plate; 54. a bolt; 55. a grip portion; 6. a heating device.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 6, an easy-to-detach plate-type filtering hot melt adhesive machine according to a preferred embodiment of the present invention includes a machine body 1 and a melt adhesive barrel 2 disposed on one side of the machine body 1, wherein an electric control module 11 is disposed on the machine body 1.

Specifically, 2, 3 show, the inside of melten gel bucket 2 encloses to close and forms melten gel passageway 3 of vertical arrangement, melten gel passageway 3 top and bottom set up respectively and advance gluey mouth 31 and go out gluey device 4, melten gel passageway 3 is equipped with at least three layers of filter plate 5 along its direction of height, filter plate 5's quantity is three and equidistant distribution in melten gel passageway 3 vertical direction in this embodiment, be equipped with heating device 6 between the adjacent filter plate 5, form 1 layer of heating between first layer filter plate 5 and the second floor filter plate 5 from this, 2 layers of heating between second floor filter plate 5 and the third floor filter plate 5, in addition, the play gluey device 4 position of melten gel passageway 3 bottom is equipped with the bottom heating, this is 3 layers of heating, melten gel bucket 2 tops are equipped with flip formula top cap 21, the opening and the mouth of advancing gluey 31 intercommunication of top cap 21.

In particular, in order to facilitate opening of the top cover 21, a handle (not shown) may be added to the top end of the top cover 21.

In addition, as shown in fig. 2, 3, 2 side walls of melten gel bucket are equipped with the side door 22 of 3 lateral walls of intercommunication melten gel passageway, filter plate 5 is pull formula and one side that melten gel passageway 3 is located side door 22 is equipped with a plurality ofly and filter plate 5 sliding fit's pull mouth 32, pull mouth 32 seals and is equipped with dismantlement board 33, a plurality of filter plate 5's filter screen aperture reduces along the direction that is close out mucilage binding 4 gradually, through side door 22 and dismantlement board 33, in order to conveniently realize filter plate 5 installation and dismantlement in pull mouth 32, make filter plate 5's dismantlement, it is more convenient controllable to wash and the change process.

Preferably, the bottom of the glue melting channel 3 is provided with a glue sucking port 41, the glue discharging device 4 comprises a glue pump 42, a filter screen (not shown in the figure) and a glue discharging port 43, and the glue discharging port 43 is arranged on the same side of the detaching plate 33.

Preferably, as shown in fig. 4 and 5, the filter screen plate 5 sequentially comprises an upper fixing piece 51, a middle filter screen 52 and a lower support plate 53 from top to bottom, the upper fixing piece 51 and the lower support plate 53 are fixed in a locking manner through a bolt 54, the middle filter screen 52 is clamped and fixed in the middle, a slide rail 34 which is horizontally distributed and is in sliding fit with the upper fixing piece 51 and the lower support plate 53 is arranged on the inner side wall of the glue melting channel 3, and therefore the filter screen plate 5 can be pulled and installed or detached through the slide rail 34, and the detaching, cleaning and replacing processes of the filter screen plate 5 are more convenient and controllable.

Preferably, in the embodiment, the aperture of the middle filter screen 52 is 1-5mm, the number of the filter screen plates 5 is three, the apertures of the three middle filter screen 52 are 5mm, 2mm and 1mm from top to bottom, the aperture of the uppermost filter screen plate 5 is 5mm, most impurities can be filtered, 304 stainless steel coarse mesh is adopted, impurities smaller than 5mm and melted glue enter the next layer, impurities larger than 5mm such as stones, wood chips, wires and paper sheets cannot pass, and the impurities can be directly clamped away from the top cover 21 above the glue melting barrel 2 through the glue inlet 31 by using a clamp; the melted hot melt adhesive and sundries with a size less than 2mm enter the next layer, and the 2mm can bear common sundries, stones, iron sheets, screws 331, electric wires and the like and can be blocked on the layer; the aperture of the filter screen of the bottom filter screen plate 5 is 1mm, the melted hot melt adhesive and the object smaller than 1mm can enter the next layer, the sundries smaller than 1mm enter the adhesive suction port 41, the adhesive suction port 41 cannot be blocked, the adhesive pump 42 cannot be locked, the sundries enter the adhesive pump 42 and are pumped to the existing normal filter screen (the aperture of the filter screen is 100 meshes/square centimeter), the impurities are left on the filter screen, and the clean adhesive is normally and effectively used.

Preferably, as shown in fig. 3 and 4, an abdicating space 35 is formed by enclosing between the dismounting plate 33 and the outer side wall of the melt adhesive channel 3, a holding portion 55 is outwardly protruded from one side of the abdicating space 35 of the lower support plate 53, two holding portions 55 are symmetrically distributed on two sides of the dismounting plate 33, the holding portions 55 are in threaded connection with the lower support plate 53, when the filter screen plate 5 is completely embedded into the slide rail 34, the outermost side of the holding portion 55 is located in the abdicating space 35, thereby forming a placing space of the holding portion 55 through the abdicating space 35, so that the filter screen plate 5 can be conveniently drawn out through the holding portion 55 after the dismounting plate 33 is opened by a user.

Preferably, as shown in fig. 6, the detaching plate 33 is fastened and fixed to the outer wall of the glue melting channel 3 by a plurality of screws 331, and a teflon processing layer (not shown) is disposed inside the detaching plate, in this embodiment, a total of 8 screws 331 are disposed on the detaching plate 33 and are uniformly distributed on the detaching plate 33, and the detaching plate 33 and the outer wall of the glue melting channel 3 can be stably connected by the screws 331.

Preferably, heating device 6 is for having the heating fin of heating accuse temperature function alone, can make the hot melt adhesive when filtering between otter board 5 at each layer, and its temperature can keep invariable to make the hot melt adhesive remain throughout and have mobile liquid, conveniently realize the filtering process of hot melt adhesive.

The utility model discloses a use as follows:

firstly, after setting corresponding parameters of the electric control module 11 of the machine body 1, an operator puts glue containing impurities into the glue inlet 31 through the top cover 21, so that the glue falls into the glue melting channel 3, the glue containing the impurities firstly falls onto the middle filter screen 52 with the aperture of 5mm on the uppermost layer, and is melted under the heating action of the 1-layer heating fins, most of the impurities such as stones, wood chips, electric wires, paper sheets and the like larger than 5mm are filtered, and larger impurities can be clamped away from the top cover 21 while filtering to keep the continuity of filtering; then the melted hot melt adhesive and impurities with the diameter less than 5mm enter a second layer of middle filter screen 52 with the aperture of 2mm, and common impurities within 2-5mm such as stones, patches, screws 331, electric wires and the like are filtered under the heating constant temperature action of the 2 layers of heating fins; and finally, the melted hot melt adhesive and sundries smaller than 2mm enter a third layer of middle filter screen 52 with the aperture of 1mm, sundries larger than 1mm are filtered, sundries smaller than 1mm and the hot melt adhesive enter the adhesive suction port 41, the adhesive suction port 41 cannot be blocked by the sundries smaller than 1mm, and the adhesive pump 42 cannot be blocked, so that the impurities are pumped to the existing normal filter screen (100 meshes/square centimeter) through the adhesive pump 42 and the adhesive outlet 43, the impurities are left on the filter screen, the clean adhesive is normally and effectively used, and the filtering, recycling and reusing process of the adhesive containing the impurities is completed.

To sum up, the utility model discloses a multilayer loop filter, and filter plate 5 conveniently tear open and trade and wash to make the glue that contains impurity can both obtain effective filtration and retrieve the recycling, reach the effect of avoiding blockking up, reducing the energy consumption, protection motor and gluey pump 42, extension hot melt adhesive machine life and saving use cost.

The above description is for illustrative purposes only, and it is obvious that the present invention is not limited by the above embodiments, and the present invention is not limited by the above description, and the present invention is applicable to other situations without any improvement or any substantial improvement.

Claims

1. The utility model provides an easy split type plate-type filters hot melt adhesive machine, its characterized in that, includes organism (1) and locates melten gel bucket (2) of organism (1) one side, melten gel bucket (2) inside is enclosed to close and is formed vertical melten gel passageway (3), melten gel passageway (3) top and bottom set up respectively into jiao kou (31) and adhesive discharging device (4), melten gel passageway (3) are equipped with at least three-layer filter plate (5) along its direction of height, and are adjacent be equipped with heating device (6) between filter plate (5), melten gel bucket (2) one side lateral wall is equipped with side door (22) of intercommunication melten gel passageway (3) lateral wall, filter plate (5) are equipped with a plurality ofly and filter plate (5) sliding fit's pull mouth (32) for one side that pull formula and melten gel passageway (3) are located side door (22), pull mouth (32) seal and are equipped with stripper plate (33), and are a plurality of the mesh footpath of filter plate (5) reduces along the direction of being close adhesive discharging device (4) gradually.

2. The easy-to-dismount plate-type filtering hot melt adhesive machine according to claim 1, wherein the filtering screen plate (5) comprises an upper fixing plate (51), a middle filtering screen (52) and a lower supporting plate (53) from top to bottom in sequence, and the inner side wall of the melt adhesive channel (3) is provided with a slide rail (34) which is horizontally distributed and is in sliding fit with the upper fixing plate (51) and the lower supporting plate (53).

3. An easily disassembled plate-type filtering hot melt adhesive machine according to claim 2, wherein the aperture of the filter screen of the middle filter screen (52) is 1-5mm.

4. An easily disassembled plate-type filtering hot melt adhesive machine according to claim 2, wherein a yielding space (35) is formed by enclosing the disassembling plate (33) and the outer side wall of the melt adhesive channel (3), and a holding part (55) is convexly arranged on one side of the yielding space (35) of the lower supporting plate (53).

5. An easily disassembled plate-type filtering hot melt adhesive machine according to claim 4, wherein the disassembling plate (33) and the outer wall of the melt adhesive channel (3) are locked and fixed by a plurality of screws (331), and the inner side of the disassembling plate is provided with a Teflon processing layer.

6. An easy-to-dismount type plate-type filtering hot melt adhesive machine, according to claim 3, wherein the number of said filter screen plates (5) is three, and the diameters of the filter screen holes of said three middle filter screens (52) are 5mm, 2mm and 1mm from top to bottom in sequence.

7. The easy-to-dismount plate-type filtering hot melt adhesive machine according to claim 1, wherein the heating device (6) is a heating fin with a separate heating temperature control function, and a bottom layer heating is arranged at the position of the adhesive discharging device (4) at the bottom of the adhesive melting channel (3).

8. An easily-disassembled plate-type filtering hot melt adhesive machine according to claim 1, wherein a glue sucking port (41) is arranged at the bottom of the glue melting channel (3), the glue outlet device (4) comprises a glue pump (42), a filter screen and a glue outlet (43), and the glue outlet (43) is arranged at the same side of the disassembling plate (33).

9. The easy-to-dismount type plate-type filtering hot melt adhesive machine according to claim 8, wherein the filter screen is 100 meshes/square centimeter.

10. An easily disassembled plate-type filtering hot melt adhesive machine according to claim 1, wherein a flip-type top cover (21) is arranged at the top of the melt adhesive barrel (2), and the opening of the top cover (21) is communicated with the adhesive inlet (31).