CN220111460U

CN220111460U - Uniform glue spreading device for heat preservation cotton

Info

Publication number: CN220111460U
Application number: CN202322937821.5U
Authority: CN
Inventors: 张建夫
Original assignee: Ainuozhou Liaoning Environmental Protection Technology Co ltd
Current assignee: Ainuozhou Liaoning Environmental Protection Technology Co ltd
Priority date: 2023-11-01
Filing date: 2023-11-01
Publication date: 2023-12-01
Anticipated expiration: 2033-11-01

Abstract

The utility model relates to the technical field of heat-insulating cotton production, and discloses a uniform glue spreading device for heat-insulating cotton, which comprises a glue spreader main body, wherein supporting boxes are fixedly arranged on two sides of the upper surface of the glue spreader main body, each supporting box is provided with an adjusting component, and glue spreading rollers are rotatably arranged between the adjusting components; an opposite lead screw module is fixedly arranged between the supporting boxes, two sliding tables which move oppositely are slidably arranged below the opposite lead screw module, limiting rings are sleeved at two ends of the glue spreader, and a guide rod assembly is arranged between the sliding tables and the limiting rings; one side that the spacing ring kept away from each other is all fixed mounting has the one end of first electric jar, and the equal fixed mounting of the other end of first electric jar has the regulating block, and the equal subassembly of gluing is all installed to one side that the regulating block is close to each other. The utility model can adjust the coating width of the colloid on the glue spreader to adapt to heat preservation cottons with different widths, and avoid the conditions of uneven coating, excessive coating on the side surfaces of the heat preservation plates and waste caused by excessive colloid at two ends.

Description

Uniform glue spreading device for heat preservation cotton

Technical Field

The utility model relates to the technical field of heat-insulating cotton production, in particular to a uniformly-distributed gluing device for heat-insulating cotton.

Background

The heat-insulating cotton is a novel non-toxic, harmless and pollution-free heat-insulating material prepared from high-purity clay clinker, alumina powder, silica powder, chrome quartz sand and other raw materials, and can be further processed into fiber carpets, boards, papers, cloths, ropes and other products, and the heat-insulating cotton is widely applied.

The production process flow of the heat-insulating cotton mainly comprises forming, bonding and cutting, wherein a glue spreader is required to be used for spreading colloid on the upper surface while conveying the heat-insulating cotton during bonding; the glue is fully coated on the glue spreader to ensure that glue can be coated on heat-insulating cotton with different widths, but the glue with two ends not contacted with the heat-insulating cotton can form vertical flow to take away nearby glue, so that glue near two ends of the heat-insulating board is coated unevenly, redundant glue is adhered to two ends of the heat-insulating board which are not required to be treated, and the glue which is not coated directly falls into the glue spreader to be recycled, so that the filtering and recycling efficiency is reduced.

In order to solve the problems, we provide a uniform glue spreading device for heat insulation cotton.

Disclosure of Invention

The utility model aims to provide a uniform glue spreading device for heat preservation cotton, which can carry out more accurate colloid coating on heat preservation boards with different sizes so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the uniformly distributed gluing device for the heat-insulating cotton comprises a gluing machine main body, wherein supporting boxes are fixedly arranged on two sides of the upper surface of the gluing machine main body, adjusting assemblies are arranged on the supporting boxes, and gluing rollers are rotatably arranged between the adjusting assemblies; the two opposite screw rod modules are fixedly arranged between the support boxes, two opposite sliding tables are slidably arranged below the opposite screw rod modules, limiting rings are sleeved at two ends of the glue spreading roller, and a guide rod assembly is arranged between the sliding tables and the limiting rings; one side that the spacing ring kept away from each other is equal fixed mounting has the one end of first electric jar, the equal fixed mounting of the other end of first electric jar has the regulating block, the equal subassembly of gluing is all installed to one side that the regulating block is close to each other, equal subassembly of gluing dislocation set in vertical direction.

Specifically, when the glue homogenizing component is positioned at the two ends, one ends of the glue homogenizing component, which are close to each other, are overlapped by 1 cm-3 cm in the horizontal direction.

Specifically, the glue homogenizing component comprises a conveying pipe, a nozzle and glue homogenizing rollers, wherein the conveying pipe is fixedly installed on one side, close to each other, of each adjusting block, the glue homogenizing rollers are rotatably installed on one side, close to each other, of each adjusting block, the glue homogenizing rollers are located below the conveying pipe, and the nozzle is installed on the lower side of the conveying pipe in a uniform communication mode.

Specifically, the output end of the nozzle points to the space between the glue spreading roller and the glue homogenizing roller.

Specifically, the adjusting part includes second electric jar, bearing frame and motor, the equal fixed mounting of upper surface of supporting box has the second electric jar, the flexible end of second electric jar is all fixed mounting has the bearing frame, the bearing frame is located the supporting box, the bearing frame rotates the assembly with the pivot of glue spreader, and one of them bearing frame fixed mounting has the motor, the output of motor links with the pivot of glue spreader.

Specifically, rectangular hole has all been seted up to one side that the supporting box is close to each other, rectangular hole is vertical to be set up, rectangular hole is passed in the pivot of spreading roller.

Specifically, the guide rod assembly comprises an inner rod and a sleeve pipe which are assembled in a plugging mode, wherein the upper end of the inner rod is fixedly assembled with the sliding table, and the lower end of the sleeve pipe is fixedly assembled with the limiting ring.

Specifically, the lower extreme fixed mounting of interior pole has the protection piece, protection piece slidable mounting is in the sleeve pipe, the upper end fixed mounting of sleeve pipe has the protection ring, interior pole passes the protection ring.

Compared with the prior art, the utility model has the beneficial effects that:

through the arrangement of the structures such as the opposite screw module, the guide rod assembly and the limiting ring, the coating width of the colloid on the glue spreader can be adjusted to adapt to heat preservation cottons with different widths, so that the conditions of uneven coating, excessive coating and waste of the side surfaces of the heat preservation plates caused by excessive colloid at two ends are avoided; the glue homogenizing component can also move in a staggered way along with the limiting ring, so that the glue spreading range is adjusted;

through the setting of adjusting component isotructure, can adjust the lifting height of spreading roller to the thickness of different heated boards of adaptation uses in a flexible way.

Drawings

FIG. 1 is a schematic front view of the structure of the present utility model;

FIG. 2 is a schematic partial cross-sectional view of the structure at the adjustment assembly of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure at the glue homogenizing module in the direction A-A of FIG. 1;

FIG. 4 is a schematic cross-sectional view of the structure at the glue homogenizing module in the direction B-B of FIG. 1;

fig. 5 is a schematic partial cross-sectional view of the guide bar assembly of the present utility model.

In the figure: the glue spreading machine comprises a glue spreading machine body 1, a regulating block 2, a supporting box 3, a guide rod assembly 4, an inner rod 41, a protecting ring 42, a sleeve 43, a protecting block 44, a regulating assembly 5, a second electric cylinder 51, a bearing seat 52, a motor 53, a 6 opposite lead screw module, a glue spreading roller 7, a glue homogenizing assembly 8, a conveying pipe 81, a nozzle 82, a glue homogenizing roller 83, a first electric cylinder 9 and a limiting ring 10.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the utility model provides a uniformly distributed glue spreading device for thermal insulation cotton, which comprises a glue spreader main body 1, wherein the glue spreader main body 1 is the existing equipment with a machine case, a conveying roller, a driving mechanism, a glue supply assembly, a control panel and other structures; the two sides of the upper surface of the gumming machine main body 1 are fixedly provided with supporting boxes 3, the supporting boxes 3 are provided with adjusting assemblies 5, and gumming rollers 7 are rotatably arranged between the adjusting assemblies 5; the adjusting component 5 can lift and adjust the glue spreader 7, so as to change the distance between the glue spreader 7 and the conveying roller of the glue spreader main body 1, so as to adapt to heat preservation cotton with different thickness; the adjusting component 5 can also drive the glue spreader 7 to rotate synchronously with the conveying roller of the glue spreader main body 1, and glue the upper surface of the heat-insulating cotton while conveying the heat-insulating cotton.

An opposite screw rod module 6 is fixedly arranged between the supporting boxes 3, two opposite moving sliding tables are slidably arranged below the opposite screw rod module 6, and the opposite screw rod module 6 is existing equipment with a servo motor, a shell, a guide rod, sliding tables, screw rods (two sections of threads with opposite rotation directions are arranged at two ends) and the like, and can drive the two sliding tables to move oppositely (synchronously approaching or synchronously moving away from each other); limiting rings 10 are sleeved at two ends of the glue spreader 7, the limiting rings 10 are used for limiting the width of glue spreading, a guide rod assembly 4 is arranged between the sliding table and the limiting rings 10, and the guide rod assembly 4 can be adjusted in a telescopic manner and is used for compensating the height difference; when the glue spreader 7 moves up and down, the sliding table can still drive the limiting ring 10 to move oppositely through the guide rod assembly 4.

As shown in fig. 3 and 4, one end of a first electric cylinder 9 is fixedly arranged on one side, far away from each other, of a limiting ring 10, an adjusting block 2 is fixedly arranged on the other end of the first electric cylinder 9, and a glue homogenizing component 8 is arranged on one side, close to each other, of the adjusting block 2; the first electric cylinder 9 can drive the adjusting block 2 to move close to or far away from the limiting ring 10 during telescopic adjustment, so that the distance between the glue homogenizing component 8 and the glue spreading roller 7 is adjusted, and the glue spreading thickness is adjusted; the glue homogenizing component 8 is arranged in a staggered manner in the vertical direction, so that the glue homogenizing component 8 can not mutually collide and interfere when the limiting ring 10 translates in the horizontal direction, and the normal output of glue can still be maintained when the glue spreading width is changed.

Specifically, as shown in fig. 2, when the glue homogenizing component 8 is positioned at the two ends, one ends of the glue homogenizing component 8, which are close to each other, are overlapped by 1 cm-3 cm in the horizontal direction; so as to ensure the comprehensiveness of the gluing and avoid the occurrence of uneven gluing between the two glue homogenizing assemblies 8.

The glue homogenizing component 8 comprises a conveying pipe 81, a nozzle 82 and a glue homogenizing roller 83, wherein the conveying pipe 81 is fixedly arranged on one side, close to each other, of the regulating block 2, the glue homogenizing roller 83 is rotatably arranged on one side, close to each other, of the regulating block 2, and the nozzle 82 is uniformly arranged on the lower side of the conveying pipe 81 in a communicating manner; the conveying pipe 81 is communicated with the glue supply assembly of the glue spreader main body 1, the glue supply assembly of the glue spreader main body 1 can convey the glue into the conveying pipe 81 under pressure during operation, and the glue is sprayed onto the glue spreader 7 through the nozzle 82, and the glue spreader 83 can roll and coat the glue due to the fact that the glue spreader 83 is located below the conveying pipe 81, so that the glue can be kept to be uniform in thickness.

Further, the nozzle 82 is obliquely arranged, and the output end of the nozzle 82 points to the space between the glue spreader 7 and the glue spreader 83, so that glue rolling coating is facilitated.

Specifically, as shown in fig. 2, the adjusting component 5 comprises a second electric cylinder 51, a bearing seat 52 and a motor 53, the second electric cylinder 51 is fixedly installed on the upper surface of the supporting box 3, the bearing seat 52 is fixedly installed at the telescopic end of the second electric cylinder 51, the bearing seat 52 is positioned in the supporting box 3, a through hole for penetrating the telescopic end of the second electric cylinder 51 is formed in the top of the supporting box 3, the bearing seat 52 is rotatably assembled with the rotating shaft of the glue spreader 7, one bearing seat 52 is fixedly provided with the motor 53, and the output end of the motor 53 is connected with the rotating shaft of the glue spreader 7; the second electric cylinder 51 is controlled to stretch and retract, the glue spreader 7 can be driven to move up and down through the bearing seat 52, the distance between the glue spreader 7 and the conveying roller of the main body 1 of the glue spreader is adjusted, heat preservation cottons with different thicknesses are matched, meanwhile, the motor 53 can rotate the glue spreader 7, and the rotation speed of the glue spreader 7 and the rotation speed of the conveying roller of the main body 1 of the glue spreader are kept the same.

Further, strip holes are formed in one side, close to each other, of the supporting box 3, the strip holes are vertically formed, and a rotating shaft of the glue spreader 7 penetrates through the strip holes; when the glue spreader 7 is adjusted in a lifting manner, the rotating shaft of the glue spreader 7 moves along the strip hole to play an auxiliary guiding role.

Specifically, as shown in fig. 5, the guide rod assembly 4 comprises an inner rod 41 and a sleeve 43 which are assembled in a plugging manner, wherein the upper end of the inner rod 41 is fixedly assembled with the sliding table, and the lower end of the sleeve 43 is fixedly assembled with the limiting ring 10; during lifting adjustment of the glue spreader 7, the inner rod 41 can change the insertion depth in the sleeve 43, so that the connection of the sliding table and the limiting ring 10 is maintained.

Further, a protecting block 44 is fixedly arranged at the lower end of the inner rod 41, the protecting block 44 is slidably arranged in the sleeve 43, a protecting ring 42 is fixedly arranged at the upper end of the sleeve 43, and the inner rod 41 penetrates through the protecting ring 42; the inner rod 41 can slide in the sleeve 43 with the protecting block 44, and the protecting ring 42 can prevent the protecting block 44 from being separated from the sleeve 43, so that the limiting protection function is realized on the adjustment of the inner rod 41.

The working principle of the embodiment is as follows:

the opposite screw module 6, the second electric cylinder 51, the motor 53, the first electric cylinder 9 and other electric components are electrically connected with the control panel of the gumming machine main body 1 through wires;

when in use, the size data (width and thickness) of the heat-insulating cotton are input through the control panel, and the lifting distance of the glue spreader 7 is adjusted through the adjusting component 5 to match the thickness of the heat-insulating cotton; meanwhile, the limiting rings 10 are moved oppositely through the opposite screw rod module 6, so that the distance between the limiting rings 10 is matched with the width of the heat-insulating cotton, and the situation that excessive colloid overflows is avoided;

the glue feeding assembly of the glue spreader main body 1 can convey the glue into the conveying pipe 81 in a pressurized manner during operation, the glue is sprayed out between the glue spreader 7 and the glue homogenizing roller 83 through the nozzle 82, the glue homogenizing roller 83 can roll and coat the glue, the glue can be kept to be uniform in thickness, and the glue can be coated on the entered heat insulation cotton along with the rotating glue spreader 7, so that the glue spreading machine is flexible in adjustment and convenient to use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a cotton equipartition rubber coating device of using keeps warm, includes spreading machine main part (1), its characterized in that: the two sides of the upper surface of the gumming machine main body (1) are fixedly provided with supporting boxes (3), the supporting boxes (3) are provided with adjusting assemblies (5), and gumming rollers (7) are rotatably arranged between the adjusting assemblies (5);

an opposite lead screw module (6) is fixedly arranged between the supporting boxes (3), two opposite sliding tables are slidably arranged below the opposite lead screw module (6), limiting rings (10) are sleeved at two ends of the glue spreading roller (7), and a guide rod assembly (4) is arranged between the sliding tables and the limiting rings (10);

one side that spacing ring (10) kept away from each other is equal fixed mounting has the one end of first electric jar (9), the equal fixed mounting of the other end of first electric jar (9) has regulating block (2), all install homogel subassembly (8) in one side that regulating block (2) are close to each other, homogel subassembly (8) dislocation set in vertical direction.

2. The uniformly distributed gluing device for heat preservation cotton according to claim 1, wherein: when the glue homogenizing component (8) is positioned at the two ends, one ends of the glue homogenizing component (8) close to each other are overlapped by 1 cm-3 cm in the horizontal direction.

3. The uniformly distributed gluing device for heat preservation cotton according to claim 2, wherein: the glue homogenizing component (8) comprises a conveying pipe (81), a nozzle (82) and glue homogenizing rollers (83), wherein the conveying pipe (81) is fixedly installed on one side, close to each other, of each adjusting block (2), the glue homogenizing rollers (83) are rotatably installed on one side, close to each other, of each adjusting block (2), the glue homogenizing rollers (83) are located below the conveying pipe (81), and the nozzle (82) is installed on the lower side of the conveying pipe (81) in a uniform communication mode.

4. A thermal insulation cotton uniform distribution gluing device according to claim 3, characterized in that: the output end of the nozzle (82) points between the glue spreading roller (7) and the glue homogenizing roller (83).

5. The uniformly distributed gluing device for heat preservation cotton according to claim 1, wherein: the adjusting component (5) comprises a second electric cylinder (51), a bearing seat (52) and a motor (53), wherein the second electric cylinder (51) is fixedly installed on the upper surface of the supporting box (3), the bearing seat (52) is fixedly installed at the telescopic end of the second electric cylinder (51), the bearing seat (52) is located in the supporting box (3), the bearing seat (52) is rotationally assembled with the rotating shaft of the glue spreader (7), the motor (53) is fixedly installed on one of the bearing seats (52), and the output end of the motor (53) is connected with the rotating shaft of the glue spreader (7).

6. The uniformly distributed gluing device for heat preservation cotton according to claim 5, wherein: rectangular holes are formed in one sides, close to each other, of the supporting boxes (3), the rectangular holes are vertically formed, and a rotating shaft of the glue spreader (7) penetrates through the rectangular holes.

7. The uniformly distributed gluing device for heat preservation cotton according to claim 1, wherein: the guide rod assembly (4) comprises an inner rod (41) and a sleeve (43) which are assembled in a plugging mode, the upper end of the inner rod (41) is fixedly assembled with the sliding table, and the lower end of the sleeve (43) is fixedly assembled with the limiting ring (10).

8. The uniformly distributed gluing device for heat preservation cotton according to claim 7, wherein: the lower extreme fixed mounting of interior pole (41) has protection piece (44), protection piece (44) slidable mounting is in sleeve pipe (43), the upper end fixed mounting of sleeve pipe (43) has protection ring (42), interior pole (41) pass protection ring (42).