CN218610110U - Lawn gum rubber coating device - Google Patents

Abstract

The utility model relates to the technical field of gluing equipment, in particular to a lawn back glue gluing device; the glue can be uniformly supplied, the coating uniformity of the artificial turf back glue is improved, and the waste of the glue is reduced; the glue spreading machine comprises a rack, a glue spreading roller and a transverse glue supplying mechanism which are rotatably arranged on the rack, wherein the transverse glue supplying mechanism comprises a moving seat, a glue barrel and two groups of glue distributing rollers, the moving seat can be transversely slidably arranged on the rack, a first driving mechanism for providing power for the transverse movement of the moving seat is arranged on the rack, the glue barrel is fixedly arranged on the moving seat, a discharging pipe communicated with the inside of the glue barrel is arranged at the bottom of the glue barrel, the two groups of glue distributing rollers are rotatably arranged at the bottom of the glue barrel and symmetrically arranged at two sides of the discharging pipe, and arc-shaped inner concave parts matched with the outer walls of the glue spreading rollers are arranged on the two groups of glue distributing rollers; the first driving mechanism preferably comprises a driving motor and a ball screw transmission assembly, and the driving motor is fixedly arranged on the rack.

Description

Lawn gum gluing device

Technical Field

The utility model relates to a technical field of rubber coating equipment especially relates to a lawn gum rubber coating device.

Background

As is well known, a lawn gum-applying device is a device for applying glue to the back of an artificial lawn; publication (announcement) No. CN202762596U discloses an artificial turf gum gumming device. This artificial turf gum rubber coating device includes preceding driving roller and back driving roller through artificial turf connects, its characterized in that: the artificial turf back face up, artificial turf top has set gradually glue spreader, flattening roller and heater along the direction of transfer, and the glue tank of export laminating surface is installed to the glue spreader top, has held the glue solution in the glue tank. The coating roller is used for coating glue, and the flattening roller is used for flattening, so that the formation of joint marks on the surface of the back glue is avoided, the damage to the root of the grass fiber by the scraper is also avoided, the coating is suitable for the back glue needing curing and crosslinking, can also be used for the thermoplastic back glue needing cooling, and has a wide application range; it directly waters through the glue solution groove and drenches in glue spreader department, realizes the coating of colloid to artificial turf department, supplies the glue to glue spreader department through watering the mode of drenching, easily causes the uneven distribution of colloid, and single rubber coating thickness is too thick, easily causes the drippage of colloid extravagant, and is unfavorable for the solidification drying of artificial turf department gum, has certain use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a realize improving artificial turf gum coating homogeneity to the even supply of colloid, reduce the extravagant lawn gum rubber coating device of colloid.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the glue spreading machine comprises a rack, a glue spreading roller and a transverse glue supplying mechanism, wherein the glue spreading roller and the transverse glue supplying mechanism are rotatably arranged on the rack, the transverse glue supplying mechanism comprises a moving seat, a glue barrel and two groups of glue distributing rollers, the moving seat can be transversely and slidably arranged on the rack, a first driving mechanism for providing power for the transverse movement of the moving seat is arranged on the rack, the glue barrel is fixedly arranged on the moving seat, a discharge pipe communicated with the inside of the glue barrel is arranged at the bottom of the glue barrel, the two groups of glue distributing rollers are rotatably arranged at the bottom of the glue barrel, the two groups of glue distributing rollers are symmetrically arranged on two sides of the discharge pipe, and arc-shaped inner concave parts matched with the outer wall of the glue spreading roller are respectively arranged on the two groups of glue distributing rollers; the first driving mechanism preferably comprises a driving motor and a ball screw transmission assembly, the driving motor is fixedly mounted on the rack, the ball screw transmission assembly is rotatably mounted on the rack, the output end of the driving motor is in transmission connection with the ball screw transmission assembly, and the ball screw transmission assembly is in transmission connection with the moving seat; the first driving mechanism can also independently adopt a driving cylinder, and the driving cylinder can adopt a hydraulic cylinder or a pneumatic cylinder; furthermore, a servo motor for providing power for the rotation of the glue spreader is arranged on the frame.

Preferably, the glue spreader also comprises a lifting frame, a jacking roller and a second driving mechanism, wherein the lifting frame is arranged on the rack in a vertically sliding manner, the second driving mechanism is fixedly arranged at the bottom of the rack, the output end of the second driving mechanism is in transmission connection with the lifting frame, the jacking roller is rotatably arranged on the lifting frame, and the jacking roller is positioned below the glue spreader; the second driving mechanism preferably selects a driving cylinder, and the output end of the driving cylinder is fixedly connected with the lifting frame; the second driving mechanism can also adopt a turbine screw rod lifter or a linear motor, and the lifting frame is fixedly connected with the jacking end of the turbine screw rod lifter or the linear motor.

Preferably, the jacking rollers are divided into two groups, and the two groups of jacking rollers are symmetrically arranged below the glue spreader.

Preferably, the glue barrel further comprises a sliding seat and a threaded lead screw, the sliding seat can be installed on the movable seat in a vertically sliding mode, the glue barrel is fixedly installed on the sliding seat, and the sliding seat is in threaded transmission connection with the threaded lead screw.

Preferably, the glue spreading device further comprises a glue spreading mechanism, the glue spreading mechanism comprises a rotating shaft, a scraper and a third driving mechanism for providing power for the rotating shaft to rotate, the rotating shaft is rotatably arranged on the rack, the rotating shaft and the glue spreading roller are arranged in parallel, and the scraper is fixedly arranged on the rotating shaft; the third driving mechanism preferably comprises a driving cylinder, a gear and a rack, the driving cylinder is fixedly arranged on the rack, the gear is fixedly arranged at one end of the rotating shaft, the rack is fixedly arranged at the output end of the driving cylinder, and the gear is meshed with the rack; the third driving mechanism can also adopt a braking stepping motor, and an output shaft of the braking stepping motor is fixedly connected with the rotating shaft.

Preferably, the doctor blade comprises an annular portion and a tapered portion, said tapered portion facing the glue roll.

Preferably, guide rollers are rotatably mounted on two sides of the frame.

(III) advantageous effects

Compared with the prior art, the utility model provides a lawn gum rubber coating device possesses following beneficial effect: this lawn gum rubber coating device, with the colloid filling in gluing the bucket, the colloid falls to the glue spreader top after flowing from discharging pipe department, sideslip about first actuating mechanism drives the removal seat, this in-process cloth glue spreader evenly coats the colloid of glue spreader department, with artificial turf's the back and glue spreader bottom in close contact with, artificial turf pulls the removal through outside drive mechanism, the glue spreader rotates under artificial turf effect, the colloid of glue spreader department coats in artificial turf department, carry out the gum rubber coating to artificial turf through the above-mentioned mode, realize the even supply to the colloid, improve artificial turf gum coating homogeneity, it is extravagant to reduce the colloid.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of an internal cutting structure of the artificial lawn of the present invention during application of gum;

fig. 4 is a schematic view of the enlarged structure of a part a in fig. 2 according to the present invention;

fig. 5 is a schematic view of the enlarged structure of the part B in fig. 3 according to the present invention;

in the drawings, the reference numbers: 1. a frame; 2. glue spreading rollers; 3. a movable seat; 4. a glue barrel; 5. rubber coating rollers; 6. a first drive mechanism; 7. a discharge pipe; 8. an arc-shaped concave part; 9. a lifting frame; 10. a jacking roller; 11. a second drive mechanism; 12. a sliding seat; 13. a threaded lead screw; 14. a rotating shaft; 15. a scraper; 16. a third drive mechanism; 17. an annular portion; 18. a tapered portion; 19. and a guide roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-5, the utility model discloses a lawn gum rubber coating device, which comprises a frame 1, a glue spreader 2 rotatably mounted on the frame 1 and a transverse moving glue supplying mechanism, the transverse moving glue supplying mechanism comprises a moving seat 3, a glue barrel 4 and two groups of glue spreading rollers 5, the moving seat 3 can be transversely slidably mounted on the frame 1, a first driving mechanism 6 for providing power for the transverse moving of the moving seat 3 is mounted on the frame 1, the glue barrel 4 is fixedly mounted on the moving seat 3, a discharging pipe 7 communicated with the inside of the glue barrel 4 is arranged at the bottom of the glue barrel 4, the two groups of glue spreading rollers 5 can be rotatably mounted at the bottom of the glue barrel 4, the two groups of glue spreading rollers 5 are symmetrically arranged at two sides of the discharging pipe 7, and two groups of glue spreading rollers 5 are both provided with arc-shaped inner concave parts 8 matched with the outer wall of the glue spreader 2; the first driving mechanism 6 preferably comprises a driving motor and a ball screw transmission assembly, the driving motor is fixedly arranged on the rack 1, the ball screw transmission assembly is rotatably arranged on the rack 1, the output end of the driving motor is in transmission connection with the ball screw transmission assembly, and the ball screw transmission assembly is in transmission connection with the moving seat 3; the first driving mechanism 6 can also adopt a driving cylinder independently, and the driving cylinder can adopt a hydraulic cylinder or a pneumatic cylinder; further, a servo motor for providing power for the rotation of the glue spreader 2 is arranged on the frame 1; in the process that the artificial turf is dragged to advance, the servo motor drives the glue spreader 2 to rotate, and the rotating linear speed of the glue spreader 2 is smaller than the advancing speed of the artificial turf, so that the advancing artificial turf is in a relaxation state, folds caused by the relaxation of the artificial turf are avoided, and the uniform coating of the glue on the artificial turf is guaranteed.

Specifically, the glue spreader comprises a lifting frame 9, a jacking roller 10 and a second driving mechanism 11, wherein the lifting frame 9 is arranged on the rack 1 in a vertically sliding manner, the second driving mechanism 11 is fixedly arranged at the bottom of the rack 1, the output end of the second driving mechanism 11 is in transmission connection with the lifting frame 9, the jacking roller 10 is rotatably arranged on the lifting frame 9, and the jacking roller 10 is positioned below the glue spreader 2; the second driving mechanism 11 preferably selects a driving cylinder, and the output end of the driving cylinder is fixedly connected with the lifting frame 9; the second driving mechanism 11 can also adopt a turbine screw rod lifter or a linear motor, and the lifting frame 9 is fixedly connected with the jacking end of the turbine screw rod lifter or the linear motor; through starting second actuating mechanism 11, second actuating mechanism 11 drives crane 9 and shifts up, and top tight roller 10 pushes up artificial turf and covers in glue spreader 2 department to improve the contact compactness between artificial turf and the glue spreader 2, in order to guarantee more adhesion in artificial turf back of colloid.

Specifically, the two groups of jacking rollers 10 are symmetrically arranged below the glue spreader 2; through two sets of settings of top pinch rolls 10, can realize artificial turf and glue spreader 2's face contact, improve artificial turf and glue spreader 2's area of contact, impel the colloid to break away from glue spreader 2 department, make the colloid fully adhere in artificial turf department.

Specifically, the rubber barrel glue barrel comprises a sliding seat 12 and a threaded lead screw 13, wherein the sliding seat 12 is arranged on a movable seat 3 in a vertically sliding mode, a rubber barrel 4 is fixedly arranged on the sliding seat 12, and the sliding seat 12 is in threaded transmission connection with the threaded lead screw 13; further, a hand wheel is fixedly mounted at the top of the threaded lead screw 13, and the sliding seat 12 can move up and down after being driven by the threaded lead screw 13 by rotating the hand wheel, so that the distance between the glue spreading roller 5 and the glue spreading roller 2 is adjusted, and the coating thickness of the glue at the glue spreading roller 2 is adjusted; furthermore, a flow control valve is arranged at the discharge pipe 7, and the flow of the colloid is controlled through the flow control valve, and the distance between the glue spreading roller 5 and the glue spreading roller 2 is adjusted to adjust the glue spreading thickness at the artificial lawn so as to meet the production requirement.

The glue spreading device comprises a glue spreading mechanism, a glue spreading mechanism and a control system, wherein the glue spreading mechanism comprises a rotating shaft 14, a scraper 15 and a third driving mechanism 16 for providing power for the rotation of the rotating shaft 14, the rotating shaft 14 is rotatably arranged on a frame 1, the rotating shaft 14 is arranged in parallel with a glue spreading roller 2, and the scraper 15 is fixedly arranged on the rotating shaft 14; the third driving mechanism 16 preferably comprises a driving cylinder, a gear and a rack, the driving cylinder is fixedly arranged on the frame 1, the gear is fixedly arranged at one end part of the rotating shaft 14, the rack is fixedly arranged at the output end of the driving cylinder, and the gear is meshed with the rack; the third driving mechanism 16 can also adopt a braking stepping motor, and an output shaft of the braking stepping motor is fixedly connected with the rotating shaft 14; the action of third actuating mechanism 16, the output extension of actuating cylinder promptly, after the gear rack transmission, 15 cutting edges of scraper department and 2 outer wall contacts of glue spreader, and scraper 15 scrapes away the remaining colloid in 2 departments of glue spreader, and the colloid adhesion of scraping away is in artificial turf department, avoids the colloid to form the solidification layer after the solidification of roller department from applying paint with a brush.

In particular, the doctor blade 15 comprises an annular portion 17 and a tapered portion 18, the tapered portion 18 being directed towards the glue roll 2; the conical part 18 and the 2 outer wall contacts of glue spreader of scraper 15, and conical part 18 and artificial turf contact, and scraper 15 conical part 18 scrapes 2 outer wall departments of glue spreader and leaves, scrapes the colloid that leaves and flows to annular portion 17, and artificial turf and scraper 15 annular portion 17 contact in marcing make the colloid that scrapes from coat to artificial turf department, reduce the waste of colloid, simultaneously under the effect of annular portion 17, realize handling the secondary equipartition of colloid.

Specifically, guide rollers 19 are rotatably mounted on two sides of the frame 1; the two sides of the artificial turf are respectively contacted with the guide rollers 19 and matched with the jacking rollers 10 to ensure that the artificial turf moves in a V-shaped bent state, so that the artificial turf is in a relaxation state, the artificial turf is prevented from being loosened and wrinkled, and the colloid is coated smoothly.

When using, with artificial turf from guide roll 19 bottom, top pinch roll 10 and glue spreader 2 between pass, second actuating mechanism 11 drives crane 9 and removes, top pinch roll 10 pushes up artificial turf tightly to glue spreader 2 department, annotate the colloid in gluing bucket 4, the colloid falls to glue spreader 2 top after flowing from discharging pipe 7 department, first actuating mechanism 6 drives and removes horizontal migration about seat 3, this in-process glue spreader 5 evenly coats the colloid of glue spreader 2 department, with artificial turf's the back and 2 bottom in close contact with of glue spreader, artificial turf passes through outside drive mechanism and pulls the removal, glue spreader 2 rotates under artificial turf's effect, the colloid of glue spreader 2 department coats artificial turf department, carry out the gum rubber coating to artificial turf through above-mentioned mode can.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that "over 8230" \8230on "," over 82308230; "over 8230;" and "over 8230; \8230; over" in the present disclosure should be interpreted in the broadest manner such that "over 8230;" over 8230 ";" not only means "directly over something", but also includes the meaning of "over something" with intervening features or layers therebetween, and "over 8230;" over 8230 ";" or "over 8230, and" over "not only includes the meaning of" over "or" over "but also may include the meaning of" over "or" over "with no intervening features or layers therebetween (i.e., directly over something).

Furthermore, spatially relative terms, such as "under," "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's illustrated relationship to another element or feature. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (7)

1. A lawn gum coating device is characterized by comprising a rack (1), a glue coating roller (2) which is rotatably arranged on the rack (1) and a transverse glue supply mechanism;

the sideslip supplies gluey mechanism including removing seat (3), gluey bucket (4) and two sets of cloth rubber roll (5), but remove seat (3) lateral sliding and install in frame (1), install in frame (1) and provide first actuating mechanism (6) of power for removing seat (3) lateral movement, glue bucket (4) fixed mounting on removing seat (3), glue bucket (4) bottom be provided with glue discharging pipe (7) of bucket (4) inside intercommunication, two sets of cloth rubber roll (5) are rotatable to be installed in gluing bucket (4) bottom, and two sets of cloth rubber roll (5) symmetrical arrangement are in the both sides of discharging pipe (7), all are provided with on two sets of cloth rubber roll (5) and inwards sink (8) of arc that agree with mutually with glue spreader (2) outer wall.

2. The lawn gum gluing device as claimed in claim 1, further comprising a crane (9), a top pinch roller (10) and a second driving mechanism (11), wherein the crane (9) is mounted on the frame (1) in a vertically sliding manner, the second driving mechanism (11) is fixedly mounted at the bottom of the frame (1), an output end of the second driving mechanism (11) is in transmission connection with the crane (9), the top pinch roller (10) is rotatably mounted on the crane (9), and the top pinch roller (10) is located below the glue spreader (2).

3. The lawn gum spreading device according to claim 2, wherein the two groups of pushing rollers (10) are symmetrically arranged below the spreading roller (2) and the two groups of pushing rollers (10) are symmetrically arranged below the spreading roller (2).

4. The lawn gum spreading device according to claim 3, further comprising a sliding base (12) and a threaded lead screw (13), wherein the sliding base (12) is mounted on the movable base (3) in a vertically sliding manner, the gum barrel (4) is fixedly mounted on the sliding base (12), and the sliding base (12) is in threaded transmission connection with the threaded lead screw (13).

5. The lawn gum coating device according to claim 4, further comprising a gum coating mechanism, wherein the gum coating mechanism comprises a rotating shaft (14), a scraper (15) and a third driving mechanism (16) for providing power for the rotation of the rotating shaft (14), the rotating shaft (14) is rotatably mounted on the frame (1), the rotating shaft (14) and the glue roller (2) are arranged in parallel, and the scraper (15) is fixedly mounted on the rotating shaft (14).

6. A lawn gumming apparatus as claimed in claim 5, characterised in that said blade (15) comprises an annular portion (17) and a tapered portion (18), said tapered portion (18) being directed towards the applicator roller (2).

7. A lawn gum apparatus as claimed in claim 6, wherein guide rollers (19) are rotatably mounted on either side of the frame (1).

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