Adhesive cement mixing sprayer for carpet

Abstract

The utility model discloses a mucilage mixing sprayer for a carpet. The mucilage mixing sprayer comprises a mixing assembly, a sprayer assembly and a carpet placing assembly, a first supporting plate is fixedly connected to the lower portion of the mixing assembly, a booster pump is arranged on the first supporting plate, the input end of the booster pump communicates with an inner cavity of the mixing assembly, and the output end of the booster pump communicates with the spray head assembly through a conveying pipe; the two sides of the carpet placing assembly are fixedly connected with second supporting plates which are vertically arranged, transverse moving assemblies are arranged on the upper portions of the second supporting plates, a longitudinal moving assembly is arranged between the two transverse moving assemblies in a crossing mode, and the spray head assembly is arranged below the longitudinal moving assembly; mucilage raw materials can be effectively stirred and mixed through the mixing assembly, the uniformity of mucilage is ensured, the mucilage directly enters the spraying procedure after being mixed, and the working efficiency is improved; and through combination of the transverse moving assembly and the longitudinal moving assembly, the spray head assembly can accurately move on the whole surface of the carpet, and full-coverage spraying is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to carpet production equipment technical field, especially relate to a glue slurry mixing sprayer for carpet. BACKGROUND

[0002] The production process of the back-glued carpet generally includes the following steps: raw material preparation, fiber processing, carpet weaving, back-gluing treatment, etc. The back-glue of the carpet can bond the bottom surface of the carpet and the adjacent hairs or threads within the carpet, forming a complete glue surface, so that the carpet has good shaping and can effectively limit the shrinkage of the carpet.

[0003] The existing carpet back-glue generally uses synthetic latex, which needs to be mixed according to a certain proportion before use, and then the mixed latex is coated on the back of the carpet using a gluing device. The whole processing flow is relatively complex, and the existing carpet manufacturers generally use a gluing roller for gluing. During the gluing process, the back of the carpet embryo has uneven pile hair, the contact surface between the gluing roller and the back of the carpet embryo is not flat, the back-gluing is uneven, which can easily cause uneven hardness of the whole carpet back; during the gluing process, the carpet on the gluing roller is easy to deviate, affecting the gluing quality.

[0004] Therefore, the present application provides a glue slurry mixing sprayer for carpet, which integrates the mixing and gluing of the back-glue on one device, simplifies the processing flow, and ensures the uniformity of the back-gluing. SUMMARY

[0005] The utility model provides a glue slurry mixing sprayer for carpet, aims at solving the problem pointed out in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A glue slurry mixing sprayer for carpet, comprising: a mixing assembly, a spray head assembly, and a carpet placing assembly;

[0008] The lower part of the mixing assembly is fixedly connected with a first support plate, the mixing assembly is used for stirring and mixing the glue slurry raw materials, a booster pump is arranged on the first support plate, the input end of the booster pump is in communication with the inner cavity of the mixing assembly, and the output end of the booster pump is in communication with the spray head assembly through a conveying pipe;

[0009] The carpet placing assembly is used for placing the carpet to be glued, vertical second support plates are fixedly connected to the two sides of the carpet placing assembly, horizontal moving assemblies are arranged on the upper parts of the second support plates, a longitudinal moving assembly is transversely arranged between the two horizontal moving assemblies, and the spray head assembly is arranged below the longitudinal moving assembly;

[0010] The transverse moving assembly is used to drive the longitudinal moving assembly to move along the length direction of the transverse moving assembly, and the longitudinal moving assembly is used to drive the nozzle assembly to move along the length direction of the longitudinal moving assembly.

[0011] Further, the carpet placing assembly comprises a first placing plate, a second placing plate is arranged in the middle of the upper surface of the first placing plate, a carpet is placed on the upper surface of the second placing plate, the upper surface of the second placing plate is shaped to be matched with the carpet, the lower surface of the second placing plate is shaped to be matched with the first placing plate, and the edges of the second placing plate are arranged to be inclined.

[0012] Further, the edges of the first placing plate are provided with collecting grooves, the bottom of each collecting groove is provided with a liquid leakage hole, the lower surface of the first placing plate is provided with a cement mortar collecting hopper matched with the liquid leakage hole, and the lower part of the cement mortar collecting hopper is provided with a cement mortar collecting box.

[0013] Further, the nozzle assembly comprises a nozzle seat, the upper part of the nozzle seat is matched with the longitudinal moving assembly, the lower end of the nozzle seat is provided with a cement mortar nozzle, and the side surface of the nozzle seat is provided with a cement mortar inlet pipe matched with the conveying pipe at one end.

[0014] The both sides of the nozzle seat are slidably connected with scrapers, the upper end of each scraper is a sliding plate, the both sides of the nozzle seat are provided with sliding grooves, the sliding plate is slidably arranged in the sliding groove, and the sliding plate is threadedly connected with a locking bolt.

[0015] Further, the lower end of the scraper is provided with a round corner.

[0016] Further, the mixing assembly comprises a stirring barrel, the upper part of the stirring barrel is provided with an upper cover, the upper surface of the upper cover is provided with a stirring motor in the middle, the edges of the upper cover are provided with a plurality of raw material inlets, the output end of the stirring motor extends into the stirring barrel and is connected with a stirring shaft through a shaft coupling, a plurality of stirring rods are arranged on the circumferential outer wall of the stirring shaft, and stirring blades are arranged on the end of each stirring rod.

[0017] Further, the stirring blades are arranged to be inclined and are provided with scraper parts at both ends, the inclined direction of the stirring blades is matched with the rotating direction of the stirring motor, so that the cement mortar moves to the bottom of the stirring barrel.

[0018] Further, the lower part of the first placing plate is provided with supporting feet at both ends.

[0019] Further, the upper surface of the first supporting plate is provided with a vibrating motor at one side, and the lower surface of the first supporting plate is provided with a plurality of universal wheels and telescopic supporting feet.

[0020] Compared with the prior art, the adhesive paste mixing and spraying device has the following technical effects:

[0021] 1. The adhesive paste mixing and spraying device for carpet can effectively stir and mix the adhesive paste raw materials through the mixing assembly, ensure the uniformity of the adhesive paste, avoid uneven spraying or clogging problems, mix the adhesive paste of various raw materials, and directly enter the spraying process after mixing, thereby improving the work efficiency; the combination of the horizontal moving assembly and the vertical moving assembly enables the spray head assembly to accurately move on the entire surface of the carpet, realizes full-coverage spraying, and compared with the glue applying mode of the glue applying roller, the glue applying mode of spraying can make the adhesive paste coating more uniform, and this design is particularly suitable for glue applying work of large-area carpet and can significantly improve the work efficiency.

[0022] 2. The adhesive paste mixing and spraying device for carpet has the layered design of the first placement plate and the second placement plate, and the entire carpet placement assembly is more flexible in structure. This design facilitates the adjustment or replacement of placement plates with different shapes and sizes according to actual needs, so as to adapt to carpets of different specifications, and the inclined edge design helps guide the excess adhesive paste to the collection groove during the spraying process, avoids the accumulation of excess adhesive paste on the edge, pollutes the front of the carpet, and affects the carpet glue applying quality.

[0023] 3. The adhesive paste mixing and spraying device for carpet has the collection groove arranged at the edge of the first placement plate, which can effectively capture the adhesive paste overflowing from the edge of the carpet due to uneven spraying or other reasons. This design prevents the adhesive paste from flowing directly to the ground or polluting the front of the carpet; the arrangement of the adhesive paste collection hopper enables the overflowing adhesive paste to be concentratedly collected and managed, rather than being randomly scattered on the floor or the operation area. This centralized management mode facilitates subsequent adhesive paste processing or recycling, reduces material waste, and reduces costs. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a whole schematic view of the adhesive paste mixing and spraying device for carpet;

[0025] Figure 2 is a carpet placement assembly schematic view of the adhesive paste mixing and spraying device for carpet;

[0026] Figure 3 is a spray head assembly schematic view of the adhesive paste mixing and spraying device for carpet;

[0027] Figure 4 is a mixing assembly schematic view of the adhesive paste mixing and spraying device for carpet;

[0028] Figure 5It is the cooperation schematic view of the stirring shaft, the stirring rod and the stirring blade of the glue pulp mixing sprayer for carpet.

[0029] Figure 6 It is the plan view of the stirring blade of the glue pulp mixing sprayer for carpet.

[0030] In the drawing,

[0031] 1, mixing assembly; 101, stirring barrel; 102, upper cover; 103, stirring motor; 104, raw material inlet; 105, stirring shaft; 106, stirring rod; 107, stirring blade; 108, scraper part;

[0032] 2, first support plate; 3, booster pump; 4, conveying pipe;

[0033] 5, spray head assembly; 501, spray head seat; 502, glue pulp spray head; 503, glue inlet pipe; 504, scraper; 505, sliding plate; 506, sliding groove; 507, locking bolt;

[0034] 6, longitudinal moving assembly; 7, transverse moving assembly; 8, second support plate;

[0035] 9, first placing plate; 901, liquid leakage hole;

[0036] 10, second placing plate; 11, carpet; 12, supporting leg; 13, collecting groove; 14, glue pulp collecting hopper; 15, glue pulp collecting box; 16, vibration motor; 17, universal wheel; 18, telescopic supporting leg. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the utility model more clear, the following will combine the specific embodiment of the present application, and refer to the drawings, the technical scheme of the utility model is described clearly and completely.

[0038] As Figure 1 shown, a kind of glue pulp mixing sprayer for carpet, including: mixing assembly 1, spray head assembly 5 and carpet placing assembly;

[0039] The lower portion of the mixing assembly 1 is fixedly connected with the first support plate 2, and the mixing assembly 1 is used for stirring and mixing glue pulp raw materials, the first support plate 2 is provided with a booster pump 3, the input end of the booster pump 3 is communicated with the inner cavity of the mixing assembly 1, and the output end of the booster pump 3 is communicated with the spray head assembly 5 by conveying pipe 4;

[0040] The carpet placing assembly is used for placing the carpet 11 to be glued, two sides of the carpet placing assembly are fixedly connected with vertically arranged second supporting plates 8, upper portions of the second supporting plates 8 are provided with transversely moving assemblies 7, longitudinal moving assemblies 6 are arranged across between the two transversely moving assemblies 7, and the nozzle assembly 5 is arranged below the longitudinal moving assembly 6.

[0041] The transversely moving assembly 7 is used for driving the longitudinal moving assembly 6 to move along the length direction of the transversely moving assembly 7, and the longitudinal moving assembly 6 is used for driving the nozzle assembly 5 to move along the length direction of the longitudinal moving assembly 6.

[0042] In an embodiment, the longitudinal moving assembly 6 and the transversely moving assembly 7 can adopt a lead screw moving assembly or a cylinder moving assembly, which are common technical means for those skilled in the art, and the specific structure is not described here again. The mixing assembly 1 can effectively mix the cement paste raw materials, ensure the uniformity of the cement paste, avoid the problem of unevenness or blockage during spraying, and mix the cement paste of various raw materials, which can directly enter the spraying process after mixing, thereby improving the work efficiency. The combination of the transversely moving assembly 7 and the longitudinal moving assembly 6 enables the nozzle assembly 5 to accurately move on the entire surface of the carpet 11, realize full-coverage spraying, and compared with the glue applying mode of the glue applying roller, the glue applying mode of spraying can make the cement paste coating more uniform. This design is particularly suitable for glue applying work of large-area carpets and can significantly improve the work efficiency.

[0043] In an embodiment, the operator can control the movement of the nozzle assembly 5 by operating the handle, or control the movement trajectory of the nozzle assembly 5 by an external control device, and cooperatively control the power of the booster pump 3 to control the glue spraying amount of the nozzle assembly 5, so as to achieve the purpose of controlling the glue applying thickness.

[0044] In an embodiment, a lifting ring can be arranged at the middle portion of the conveying pipe 4 to avoid the conveying pipe 4 from falling during the movement of the nozzle assembly 5, thereby affecting the glue applying quality.

[0045] As shown in Figures 1-2 The carpet placing assembly comprises a first placing plate 9, a second placing plate 10 is arranged at the middle portion of the upper surface of the first placing plate 9, the carpet 11 is placed on the upper surface of the second placing plate 10, the upper surface shape of the second placing plate 10 is matched with the carpet 11, the lower surface shape of the second placing plate 10 is matched with the first placing plate 9, and the edges of the second placing plate 10 are arranged in an inclined manner.

[0046] The layered design of the first placing plate 9 and the second placing plate 10 makes the entire carpet placing assembly more flexible in structure, which facilitates the adjustment or replacement of placing plates of different shapes and sizes according to actual needs to adapt to carpets of different specifications, and the inclined edge design helps guide the excess glue to the collection groove 13 during the spraying process, avoiding the accumulation of excess glue on the edge, which pollutes the front of the carpet and affects the quality of the carpet glue coating.

[0047] In a specific embodiment, the second placing plate 10 and the first placing plate 9 are fixed by bolts, and the shape of the upper horizontal area of the second placing plate 10 is the same as that of the carpet 11. When the carpet 11 is being glued, the excess glue can flow directly downward from the inclined surface without penetrating into the lower part of the carpet 11, affecting the appearance of the carpet 11.

[0048] As shown in Figures 1-2 , the edge of the first placing plate 9 is provided with a collection groove 13, the bottom of the collection groove 13 is provided with a liquid leakage hole 901, the lower surface of the first placing plate 9 is provided with a glue collection bucket 14, the glue collection bucket 14 is matched with the liquid leakage hole 901, and the lower part of the glue collection bucket 14 is provided with a glue collection box 15.

[0049] By providing the collection groove 13 at the edge of the first placing plate 9, the glue overflowing from the edge of the carpet 11 due to uneven spraying or other reasons can be effectively captured. This design prevents the glue from flowing directly to the ground or polluting the front of the carpet; the setting of the glue collection bucket 14 allows the overflowing glue to be collected and managed centrally, rather than being randomly scattered on the floor or the operating area. This centralized management facilitates subsequent glue processing or reuse, reduces material waste, and reduces costs.

[0050] As shown in Figures 1-3 , the spray head assembly 5 comprises a spray head seat 501, the upper part of the spray head seat 501 is matched with the longitudinal movement assembly 6, the lower end of the spray head seat 501 is provided with a glue spray head 502, the side is provided with a glue inlet pipe 503, one end of the glue inlet pipe 503 is matched with the conveying pipe 4;

[0051] The both sides of the spray head seat 501 are slidably connected with a scraper 504, the upper end of the scraper 504 is a sliding plate 505, the both sides of the spray head seat 501 are provided with a sliding groove 506, the sliding plate 505 is slidably arranged in the sliding groove 506, and the sliding plate 505 is threadedly connected with a locking bolt 507.

[0052] The scraper 504 connected to the both sides of the nozzle seat 501 can be slid to flatten the surface of the carpet 11 to be coated during the spraying process, which helps to remove burrs and protrusions on the carpet fibers, so that the glue can be more evenly attached to the carpet. The scraper 504 can also adjust the thickness of the glue coating to ensure the uniformity of the glue coating thickness.

[0053] The sliding of the sliding plate 505 in the sliding groove 506 and the threaded connection of the locking bolt 507 make the height of the scraper 504 flexible and adjustable according to the needs. This design ensures that the scraper can adapt to carpets of different thickness and texture, providing the best flattening effect.

[0054] As shown in Figure 3 The lower end of the scraper 504 is rounded. The rounded design can avoid scratching the carpet 11 by the scraper 504.

[0055] As shown in Figures 4-5 The mixing assembly 1 comprises a stirring barrel 101, an upper cover 102 is arranged at the upper part of the stirring barrel 101, a stirring motor 103 is arranged at the upper surface of the upper cover 102, a plurality of raw material inlets 104 are arranged at the edge, the output end of the stirring motor 103 extends into the stirring barrel 101, and a stirring shaft 105 is connected through a shaft coupling, a plurality of stirring rods 106 are arranged on the circumferential outer wall of the stirring shaft 105, and stirring blades 107 are arranged at the end of the stirring rods 106.

[0056] A plurality of stirring rods 106 are arranged on the circumferential outer wall of the stirring shaft 105, and stirring blades 107 are arranged at the end of the stirring rods 106. This design increases the contact area of stirring, so that the glue raw materials at different positions can be mixed more quickly and uniformly, improving the mixing efficiency and quality.

[0057] A plurality of raw material inlets 104 are arranged at the edge of the upper surface of the upper cover 102, which facilitates the separate addition and mixing of various glue raw materials. This design allows the operator to add different proportions of raw materials as needed to meet the glue coating needs of different carpets.

[0058] As shown in Figures 5-6 The stirring blades 107 are inclined and provided with scraper parts 108 at both ends. The inclination direction of the stirring blades 107 is matched with the rotation direction of the stirring motor 103, so that the glue moves to the bottom of the stirring barrel 101.

[0059] The inclination of the stirring blade 107 is arranged so that the glue pulp can be moved to the bottom of the stirring barrel 101 in the rotation direction of the stirring motor 103; the design promotes the mixing of glue pulp raw materials at different levels and positions, thereby improving the stirring efficiency; the scraper part 108 not only helps to push the mixing of the glue pulp, but also can clean the glue pulp raw materials that may be left on the inner wall of the stirring barrel 101 during stirring, which avoids the adhesion of the raw materials on the barrel wall, reduces waste and material residues, and improves the use efficiency of the raw materials.

[0060] As shown in Figure 1 The lower ends of the first placing plate 9 are provided with supporting feet 12.

[0061] As shown in Figure 1 and Figure 4 The upper surface of the first supporting plate 2 is provided with a vibration motor 16 on one side, and the lower surface of the first supporting plate 2 is provided with a plurality of universal wheels 17 and telescopic supporting feet 18.

[0062] The vibration motor 16 is arranged on the upper surface of the first supporting plate 2, which can cause vibration during stirring. The vibration can break the air bubbles that may exist in the glue pulp, so that the mixing is more uniform, the density and adhesion of the glue pulp are enhanced, and the air bubbles generated during stirring are accelerated to float to the upper layer of the glue pulp, avoiding entering the nozzle assembly 5.

[0063] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled persons in the art, without departing from the creative concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A glue-mixture mixing and spraying device for a carpet, characterized in that, The utility model relates to a glue spraying machine for carpet, including: Mixing assembly (1), spray head assembly (5) and carpet placing assembly; The lower side of mixing assembly (1) is fixedly connected with first support plate (2), and mixing assembly (1) is used for mixing and stirring glue slurry raw materials, and first support plate (2) is provided with booster pump (3), the input end of booster pump (3) is communicated with the inner chamber of mixing assembly (1), and the output end of booster pump (3) is communicated with spray head assembly (5) through delivery pipe (4); The carpet placing assembly is used for placing carpet (11) to be glued, and the two sides of the carpet placing assembly are fixedly connected with vertically arranged second support plate (8), the upper part of second support plate (8) is provided with transverse moving assembly (7), longitudinal moving assembly (6) is arranged across between two transverse moving assemblies (7), and spray head assembly (5) is arranged below longitudinal moving assembly (6); The transverse moving assembly (7) is used to drive the longitudinal moving assembly (6) to move along the length direction of the transverse moving assembly (7), and the longitudinal moving assembly (6) is used to drive the spray head assembly (5) to move along the length direction of the longitudinal moving assembly (6).

2. The glue-mixture spraying device for carpet according to claim 1, wherein The carpet placing assembly includes: first placing plate (9), the upper surface of the middle part of first placing plate (9) is provided with second placing plate (10), the upper surface of second placing plate (10) is placed with carpet (11), the upper surface shape of second placing plate (10) is adapted to carpet (11), the lower surface shape of second placing plate (10) is adapted to first placing plate (9), and the edge of second placing plate (10) is arranged obliquely.

3. A carpet gum solution mixing and spraying device according to claim 2, wherein The edge of first placing plate (9) is provided with collection groove (13), the bottom of collection groove (13) is provided with liquid leakage hole (901), the lower surface of first placing plate (9) is provided with glue slurry collecting hopper (14), glue slurry collecting hopper (14) is matched with liquid leakage hole (901), and the lower part of glue slurry collecting hopper (14) is provided with glue slurry collecting box (15).

4. The glue-mixture spraying device for carpet according to claim 3, wherein The spray head assembly (5) includes: spray head seat (501), the upper part of spray head seat (501) is matched with longitudinal moving assembly (6), the lower end of spray head seat (501) is provided with glue slurry spray head (502), and the side is provided with glue inlet pipe (503), one end of glue inlet pipe (503) is matched with delivery pipe (4); The two sides of spray head seat (501) are slidably connected with scraper (504), the upper end of scraper (504) is sliding plate (505), the two sides of spray head seat (501) are provided with sliding groove (506), sliding plate (505) is slidably arranged in sliding groove (506), and locking bolt (507) is threadedly connected on sliding plate (505).

5. The carpet cement mixing and spraying apparatus of claim 4, wherein, The lower end of scraper (504) is provided with a round corner.

6. A carpet gum solution mixing and spraying device according to claim 5, wherein The mixing assembly (1) comprises a stirring barrel (101), the upper portion of the stirring barrel (101) is provided with an upper cover (102), the upper surface of the upper cover (102) is provided with a stirring motor (103) in the middle portion, the edge is provided with a plurality of raw material inlets (104), the output end of the stirring motor (103) extends into the stirring barrel (101) and is connected with a stirring shaft (105) through a shaft coupling, a plurality of stirring rods (106) are arranged on the circumferential outer wall of the stirring shaft (105), and the end of the stirring rod (106) is provided with a stirring blade (107).

7. A carpet gum solution mixing and spraying device according to claim 6, wherein The stirring blade (107) is arranged in an inclined manner and is provided with a scraper portion (108) at both ends, the inclination direction of the stirring blade (107) is matched with the rotation direction of the stirring motor (103), so that the cement paste moves to the bottom of the stirring barrel (101).

8. A carpet gum solution mixing and spraying device according to claim 7, wherein The lower portion of the first placing plate (9) is provided with supporting feet (12) at both ends.

9. A carpet gum solution mixing and spraying device according to claim 8, wherein The upper surface of the first supporting plate (2) is provided with a vibration motor (16) on one side, and the lower surface of the first supporting plate (2) is provided with a plurality of universal wheels (17) and telescopic supporting feet (18).

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