Film spraying equipment for film spraying production of decorated floor

Abstract

The invention is suitable for the technical field of film spraying transmission, and provides film spraying equipment for film spraying production of decorated floors, the film spraying equipment comprises a frame body assembly, and a pressing assembly is fixedly mounted on the frame body assembly; and the frame body assembly comprises a frame body part, a smoothing part which is arranged on the frame body part in a sliding fit mode and an unwinding part which is arranged on the frame body part in an inserted connection fit mode. The surface of an unwinding drum in a cylindrical decoration ground decoration film raw material to be laminated is not provided with a certain anti-idling structure, so that the unwinding drum is prone to idling during unwinding, and the surface of an existing ground decoration film raw material is prone to wrinkling during transmission before lamination, so that the surface of the ground decoration film raw material is prone to being damaged. The left and right displacement deviation is caused in the conveying process, and the later film spraying process is influenced.

Description

Technical Field

[0001] The invention relates to the technical field of laminating film transmission, and more specifically, to a laminating film equipment used for producing laminating films for decoration floors. Background Art

[0002] The decoration floor coating is made of polypropylene or low-pressure polyethylene woven warp cloth, which is treated by a special process and then covered with a layer of high-pressure polyethylene electrostatic film with a thickness of only 0.04 cm to become a coating. The coating equipment used for the production of decoration floor coating is mostly used for the process equipment of coating a large area of ​​hot melt adhesive onto the raw materials of the floor modification film.

[0003] At present, the coating equipment for floor coating production on the market usually needs to unwind, transmit and guide the cylindrical floor coating raw materials before coating the raw materials, so as to carry out surface coating operation on the raw materials later.

[0004] When the existing coating equipment for producing floor coating for decoration is coating the floor modification film raw materials, the unwinding drum in the cylindrical floor modification film raw materials to be coated lacks a certain anti-idling structure on its surface, which causes it to easily idle during unwinding. In addition, when the existing floor modification film raw materials are transported before coating, wrinkles are easily formed on their surface, which causes left and right displacement deviations during the transmission process, thereby affecting the subsequent coating process. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a coating equipment for the production of decorative floor coating, which can prevent the unwinding drum in the cylindrical decorative floor coating raw material to be coated from idling when the decorative floor coating raw material is later transported and coated, and can prevent wrinkles from appearing on its surface, thereby avoiding left and right deviations during the transmission process.

[0006] To achieve the above object, the present invention provides the following technical solutions: A coating equipment for producing coatings on the floor for decoration comprises a frame assembly on which a pressing assembly is fixedly mounted.

[0007] The frame assembly comprises a frame member, a smoothing member that is slidably fitted on the frame member, and a reeling member that is plugged into and fitted on the frame member.

[0008] The frame member includes a base plate, an L-shaped side baffle plate is fixed on the top of the base plate, a driving motor is fixed on an outer side of the L-shaped side baffle plate, the output shaft of the driving motor is located inside the L-shaped side baffle plate and a plug-in block is fixed therein, the top of the base plate is hingedly matched with a limited side baffle plate, one side of the limited side baffle plate is rotatably matched with a conical block through a bearing, two symmetrical trapezoidal grooves are opened on the side surface of the conical block, trapezoidal blocks are fixed inside the two trapezoidal grooves, and a hemispherical protrusion is fixed on one side of the conical block.

[0009] The unwinding member includes an unwinding roller, a plurality of rubber balls are fixed on the peripheral side of the unwinding roller, one end of the unwinding roller is provided with a plug-in groove which is plugged into the plug-in block, the other end face of the plug-in groove is provided with a conical groove which is compatible with the conical block, and the inner wall of the conical groove is provided with a hemispherical groove which is compatible with the hemispherical protrusion.

[0010] The inner wall of the conical groove is provided with two symmetrical first circular grooves, the inner walls of the two first circular grooves are penetrated with a second circular groove, the inner wall of the second circular groove is slidably fitted with a positioning cone, a positioning ring is fixed on the side surface of the positioning cone, and an elastic spring is fixed between the positioning ring and the first circular groove.

[0011] The present invention is further configured as follows: a gantry is fixed on the surface of the L-shaped side baffle, a telescopic cylinder is fixed at the top center position inside the gantry, and a connecting flange is fixed at the telescopic end of the telescopic cylinder.

[0012] The pressing down assembly comprises a pressing down top plate fixedly mounted on the connecting flange, and a rectangular groove is formed through the top of the pressing down top plate.

[0013] An extension column is fixed at the center position of the bottom of the downward pressing top plate, a rectangular column is fixed at the bottom of the extension column, and a first sliding column is fixed at the bottom of the rectangular column.

[0014] The present invention is further configured as follows: a U-shaped vertical plate is fixed to the outer top of the L-shaped side baffle plate, the U-shaped vertical plate has guide vertical grooves on both inner sides thereof, a placement groove is penetrated through the outer top of the L-shaped side baffle plate, and a guide hole extending inward is formed on one side of the L-shaped side baffle plate.

[0015] The pressing assembly also includes a cross slider that slides between the two guide vertical grooves, a first hinge seat is fixed to one side of the cross slider, a hinge arm is hingedly fitted inside the first hinge seat, a first sliding groove is penetrated through the top of the hinge arm, a second sliding groove is penetrated through both inner side walls relative to the first sliding groove, the first sliding groove slides with the rectangular column, and the second sliding groove slides with the first sliding column.

[0016] The present invention is further configured as follows: the pressing assembly also includes two guide positioning rods that are respectively slidably fitted in the two guide holes, a movable baffle that is slidably fitted in the placement groove is fixed between the two guide positioning rods, two symmetrical L-shaped baffles are fixed on one side of the movable baffle, and the two L-shaped baffles are hingedly fitted with the articulated arm.

[0017] Two symmetrical L-shaped lower pressing plates are fixed at the bottom of the lower pressing top plate.

[0018] The present invention is further configured as follows: a first pin shaft is fixed on one side of the two L-shaped lower pressure plates, two symmetrical limit top plates are fixed on one side of the lower pressure top plate located between the two L-shaped lower pressure plates, an L-shaped shift plate is fixed on one side of the two L-shaped lower pressure plates above the first pin shaft, and a second sliding column is fixed on the bottom of the L-shaped shift plate.

[0019] A first blocking plate is fixed to the bottom of the two position-limiting top plates, and a second blocking plate is fixed to the side of the bottom of the two position-limiting top plates away from the first blocking plate.

[0020] One side of the limiting side baffle is located above the conical block and is provided with two symmetrical positioning holes, and the positioning holes are slidably matched with the guide positioning rod.

[0021] The present invention is further configured as follows: two symmetrical vertical baffles are fixed to the top of the bottom plate away from the side of the L-shaped side baffle, and a U-shaped top plate is fixed to the top of the two vertical baffles, and a U-shaped bottom plate is fixed to one side of the two vertical baffles below the U-shaped top plate, and a first I-shaped sliding block is slidably engaged with the inner wall of the U-shaped bottom plate, a second hinge seat is fixed to the top of the first I-shaped sliding block, and lower pressure arms are hingedly engaged with the inside of the two second hinge seats, and two symmetrical lower pressure plates are fixed to the top of the lower pressure arms, and lower pressure grooves that slidably engage with the second sliding column are opened through one side of the two lower pressure plates.

[0022] A guide cross bar slidably matched with the first I-shaped slider is fixed on the inner wall of the U-shaped bottom plate, and a first spring sleeved and matched on the peripheral side of the guide cross bar is fixed between the U-shaped bottom plate and the first I-shaped slider.

[0023] The present invention is further configured as follows: a hinge hole is provided through one side of each of the two lower pressure arms.

[0024] The smoothing member includes a U-shaped movable plate, two T-shaped sliders are fixed on one side of the U-shaped movable plate and are respectively slidably matched on the two U-shaped top plates. The U-shaped movable plate is fixed with a third hinge seat hingedly matched with the hinge hole near the bottom on the two outer side surfaces relative to the U-shaped movable plate, and a rectangular sliding groove is penetrated and opened above the third hinge seat on the two outer side surfaces relative to the U-shaped movable plate.

[0025] Two symmetrical smoothing rollers are slidably fitted inside the U-shaped movable plate, and heat conduction pipes are rotatably fitted inside the two smoothing rollers. A number of heat conduction holes are penetrated through the side surfaces of the heat conduction pipes located inside the smoothing rollers, and a number of gravels are arranged on the outer side surfaces of the heat conduction pipes inside the two smoothing rollers, and the diameter of the gravels is larger than the diameter of the heat conduction holes.

[0026] The present invention is further configured as follows: two symmetrical second I-shaped sliding blocks are fixed to the peripheral side surface of the heat conduction pipe outside the smoothing roller, and the two second I-shaped sliding blocks are respectively slidably matched with two rectangular sliding grooves.

[0027] Two symmetrical first guide grooves are fixed to adjacent outer sides of the U-shaped movable plate, and two symmetrical displacement blocks are slidably fitted inside the two first guide grooves. A support plate is fixed to an outer side surface of the two first guide grooves near the bottom, and a support column slidably fitted with the displacement block is fixed to the top of the support plate.

[0028] The present invention is further configured as follows: a movable vertical plate is fixed on one side of the two displacement blocks, an oblique groove is provided on one side of the two movable vertical plates, two symmetrical L-shaped positioning plates are fixed on an outer side surface of the U-shaped movable plate, a transverse groove is provided inside the two L-shaped positioning plates, a third I-shaped sliding block is slidably fitted inside the two transverse grooves, two symmetrical second pins are fixed on one side of the third I-shaped sliding block, a cylinder is fixed on the inner wall of the two L-shaped positioning plates, and the cylinder is fixedly connected to an adjacent side surface of the third I-shaped sliding block.

[0029] A third pin is fixed to one side of the second I-shaped sliding block, and a rotating arm is rotatably matched between the second pin and the third pin.

[0030] Two symmetrical first shifting rods are fixed to the other side surface of the third I-shaped sliding block, and the two first shifting rods are respectively slidably matched with the two oblique grooves.

[0031] A smoothing frame is fixed on the other side of the two movable vertical plates, and a plurality of smoothing balls are rotatably matched with the smoothing frames through rotating shafts.

[0032] The present invention is further configured as follows: two symmetrical groups of side baffles are fixed on one side of the top of the bottom plate away from the two vertical baffles, a transmission roller is fixed between each group of the side baffles, a U-shaped limiting vertical plate is fixed on the top of the bottom plate between the two groups of side baffles, a fourth I-shaped slider is slidably fitted inside the two U-shaped limiting vertical plates, a tensioning roller is rotatably fitted between the two fourth I-shaped sliders, and a second lever is fixed on one side of the two fourth I-shaped sliders.

[0033] The bottom plate is fixed with second guide grooves on two opposite sides, and the second guide grooves are slidably fitted with fourth hinge seats inside. A tilting arm is hingedly fitted inside the fourth hinge seat, and a pin hole for rotationally fitting with the first pin is penetrated on one side of the tilting arm. A toggle arm is fixed on one side of the tilting arm, and a toggle groove for slidingly fitting with the second toggle rod is penetrated on one side of the toggle arm.

[0034] A guiding round rod is fixed inside each of the two second guiding grooves, and a second spring sleeved and fitted on the guiding round rod is fixed between the fourth hinge seat and the second guiding groove.

[0035] The advantages of the present invention are: 1. The present invention uses the rubber balls arranged on the side surface of the unwinding roller to adhere to the inner wall of the unwinding roller in the cylindrical decorative floor modification film raw material to be coated, and the two positioning cones slide out synchronously, so that the tip parts of the two positioning cones are finally inserted into the inner wall of the unwinding roller, thereby preventing the unwinding roller in the cylindrical decorative floor modification film raw material to be coated from idling when the decorative floor modification film raw material is later transported and coated, thereby avoiding affecting the later transport and coating process.

[0036] 2. The present invention makes the circumferential side surfaces of the two smoothing rollers contact with the upper and lower surfaces of the raw material of the decoration floor modification film by the synchronous approach process of the two smoothing rollers and the synchronous approach process of the two movable vertical plates, and synchronously makes a plurality of smoothing balls in the two smoothing frames rotated by the rotating shafts respectively fit with the upper and lower surfaces of the edges of the raw material of the decoration floor modification film, so as to smooth the raw material of the decoration floor modification film before coating and roll and press the edges to position it, prevent wrinkles on its surface during the later transmission and coating, and avoid left and right deviations during the transmission, so as to avoid affecting the later coating process.

[0037] 3. The present invention performs downward and upward tensioning operations on the raw material of the decorative floor modification film passing through the entire smoothing member by moving downward between the two U-shaped top plates and the tensioning roller by moving upward between the two U-shaped limit vertical plates, thereby tensioning and adjusting the raw material of the decorative floor modification film to be transmitted during the coating process, preventing wrinkles from appearing on the surface of the raw material of the decorative floor modification film, and avoiding the phenomenon of leaks on the surface of the raw material of the decorative floor modification film when the raw material of the decorative floor modification film is being coated. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 The present invention is a structural schematic diagram of a coating device for producing coatings for floor decoration.

[0039] Figure 2 It is a structural schematic diagram of the frame assembly of the present invention.

[0040] Figure 3 It is a side view of the frame assembly of the present invention.

[0041] Figure 4 It is a structural schematic diagram of the pressing component of the present invention.

[0042] Figure 5 It is a schematic structural diagram of the frame member of the present invention.

[0043] Figure 6 FIG. 2 is a schematic structural diagram of the frame member of the present invention from another angle.

[0044] Figure 7 For the present invention Figure 6 Front view of .

[0045] Figure 8 For the present invention Figure 6 Top view of the .

[0046] Fig. 9 It is a schematic structural diagram of the smoothing member of the present invention.

[0047] Fig.10 It is a side view of the smoothing member of the present invention.

[0048] Fig.11 It is a top view of the cross-sectional structure of the smoothing member of the present invention.

[0049] Fig.12 It is a schematic diagram of the cross-sectional structure of the smoothing member of the present invention.

[0050] Fig.13 It is a schematic structural diagram of the unwinding member of the present invention.

[0051] Fig.14 It is a schematic structural diagram of the unwinding member at another angle of the present invention.

[0052] Fig.15 It is a schematic diagram of the cross-sectional structure of the unwinding member of the present invention.

[0053] Fig.16 For the present invention Figure 7 Schematic diagram of the enlarged structure at A in the middle.

[0054] In the figure: 1, frame assembly; 2, pressing assembly; 3, frame member; 4, smoothing member; 5, unwinding member; 201, pressing top plate; 202, rectangular groove; 203, extension column; 204, rectangular column; 205, first slide column; 206, cross slider; 207, first hinge seat; 208, hinge arm; 209, first sliding groove; 210, second sliding groove; 211, guide positioning rod; 212, moving baffle; 213, L-shaped baffle; 214, L-shaped pressing plate; 215, limit top plate; 216, L-shaped dial plate; 217, first pin shaft; 218, first blocking plate; 219, second blocking plate; 220, second slide column; 30 1. Bottom plate; 302. L-shaped side baffle; 303. Drive motor; 304. Plug-in block; 305. Limit side baffle; 306. Conical block; 307. Trapezoidal groove; 308. Trapezoidal block; 309. Hemispherical protrusion; 310. Gantry; 311. Telescopic cylinder; 312. Connecting flange; 313. U-shaped vertical plate; 314. Guide vertical groove; 315. Placement groove; 316. Guide hole; 317. Positioning hole; 318. Vertical baffle; 319. U-shaped top plate; 320. U-shaped bottom plate; 321. First I-shaped slider; 322. Second hinge seat; 323. Lower pressure arm; 324. Lower pressure plate; 325. Second spring; 326. Lower 327, guide cross bar; 328, first spring; 329, hinge hole; 330, side baffle; 331, transmission roller; 332, U-shaped limit vertical plate; 333, fourth I-shaped slider; 334, tensioning roller; 335, second lever; 336, second guide channel; 337, fourth hinge seat; 338, tilting arm; 339, pin hole; 340, toggle arm; 341, toggle groove; 342, guide round rod; 401, U-shaped movable plate; 402, T-shaped slider; 403, third hinge seat; 404, smoothing ball; 405, rectangular slide; 406, smoothing roller; 407, heat pipe; 408, heat conduction hole; 409, second I-shaped slider; 410, first guide channel; 411, displacement block; 412, support plate; 413, support column; 414, movable vertical plate; 415, oblique groove; 416, L-shaped positioning plate; 417, transverse groove; 418, third I-shaped slider; 419, second pin shaft; 420, cylinder; 421, third pin shaft; 422, rotating arm; 423, first lever; 424, smoothing frame; 501, unwinding roller; 502, rubber ball; 503, plug-in groove; 504, conical groove; 505, hemispherical groove; 506, first circular groove; 507, second circular groove; 508, positioning cone; 509, positioning ring; 510, elastic spring. DETAILED DESCRIPTION

[0055] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0056] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0057] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0058] For example, see Figure 1-16 , the present invention provides the following technical solutions: A coating equipment for producing coatings on floor for decoration, specifically, comprises a frame assembly 1, on which a pressing assembly 2 is fixedly mounted; the frame assembly 1 comprises a frame member 3, a smoothing member 4 slidingly fitted on the frame member 3, and a reeling member 5 plugged into the frame member 3; the frame member 3 comprises a bottom plate 301, on the top of the bottom plate 301, an L-shaped side baffle 302 is fixed, on one outer side of the L-shaped side baffle 302, the output shaft of the drive motor 303 is located inside the L-shaped side baffle 302 and a plug-in block 304 is fixed, the top of the bottom plate 301 is hingedly fitted with a limited side baffle 305, one side of the limited side baffle 305 is rotatably fitted with a conical block 306 through a bearing, the side surface of the conical block 306 is provided with two symmetrical trapezoidal grooves 307, and the two trapezoidal grooves 307 are both fixed with trapezoidal blocks 3 08, a hemispherical protrusion 309 is fixed on one side of the conical block 306; the unwinding member 5 includes an unwinding roller 501, and a plurality of rubber balls 502 are fixed on the side surface of the unwinding roller 501; a plug-in groove 503 for plugging with the plug-in block 304 is provided at one end of the unwinding roller 501, and a conical groove 504 adapted to the conical block 306 is provided on the other end face of the plug-in groove 503, and a hemispherical groove 505 adapted to the hemispherical protrusion 309 is provided on the inner wall of the conical groove 504; two symmetrical first circular grooves 506 are provided on the inner wall of the conical groove 504, and a second circular groove 507 is provided through the inner wall of the two first circular grooves 506, and a positioning cone 508 is slidably fitted on the inner wall of the second circular groove 507, and a positioning ring 509 is fixed on the side surface of the positioning cone 508, and an elastic spring 510 is fixed between the positioning ring 509 and the first circular groove 506.

[0059] The specific application of this embodiment 1 is: Before the cylindrical decoration floor modification film raw material to be coated is sleeved, the unwinding drum in the cylindrical decoration floor modification film raw material to be coated is sleeved to the peripheral side of the unwinding roller 501, and the plurality of rubber balls 502 arranged on the peripheral side of the unwinding roller 501 are in contact with the inner wall of the unwinding drum in the cylindrical decoration floor modification film raw material to be coated, so as to preliminarily increase the friction between the unwinding drum in the cylindrical decoration floor modification film raw material to be coated and the unwinding roller 501, so as to avoid the unwinding drum in the cylindrical decoration floor modification film raw material to be coated from idling when the decoration floor modification film raw material is transported and coated later, so as to prevent it from affecting the later transmission and coating process (the unwinding drum is a tubular hollow structure); When the unwinding drum in the raw material of the cylindrical floor finishing film to be coated is sleeved onto the peripheral side surface of the unwinding roller 501, the limiting side baffle 305 hingedly matched on the top of the bottom plate 301 is rotated so that one side of the limiting side baffle 305 gradually approaches the end surface of the unwinding roller 501, so that the conical block 306 gradually approaches the inside of the conical groove 504. When the conical block 306 gradually approaches the inside of the conical groove 504, the trapezoidal blocks 308 respectively fixed in the two trapezoidal grooves 307 gradually approach one end surface of the positioning cone 508, and thereby generate an extrusion force on the positioning cone 508 slidingly matched in the second circular groove 507, so that the elastic spring 510 fixedly connected between the positioning ring 509 and the first circular groove 506 is compressed, thereby finally driving The two positioning cones 508 respectively and synchronously slide out from the inside of the two second circular grooves 507, so that the tip parts of the two positioning cones 508 are finally inserted into the inner wall of the unwinding drum, so as to further insert and position the unwinding drum in the cylindrical decorative floor modification film raw material to be coated, and prevent the unwinding drum in the cylindrical decorative floor modification film raw material to be coated from idling when the decorative floor modification film raw material is transmitted and coated later, so as to avoid affecting the later transmission and coating process (when the limiting side baffle 305 is hingedly rotated toward the end face of the unwinding roller 501, the overall width of the trapezoidal block 308 is much larger than the curvature of the hinged rotation of the limiting side baffle 305, so the contact end of the positioning cone 508 always slides on the inclined surface of the trapezoidal block 308); During the coating operation, the drive motor 303 is started to drive the unwinding member 5 connected to the output shaft of the drive motor 303 to perform the unwinding operation, and drive the cylindrical decorative floor modification film raw material to be coated which is sleeved and positioned on the side of the unwinding member 5 to perform the unwinding operation of the raw material, so as to perform the coating operation on the decorative floor modification film raw material later.

[0060] For example 2, please refer to Figure 1-16, the second embodiment is improved on the basis of the first embodiment as follows. Specifically, a gantry 310 is fixed on the surface of the L-shaped side baffle 302, a telescopic cylinder 311 is fixed at the top center position of the gantry 310, and a connecting flange 312 is fixed at the telescopic end of the telescopic cylinder 311; the pressing assembly 2 includes a pressing top plate 201 fixedly mounted with the connecting flange 312, and a rectangular groove 202 is opened through the top of the pressing top plate 201; an extension column 203 is fixed at the bottom center position of the pressing top plate 201, a rectangular column 204 is fixed at the bottom of the extension column 203, and a first sliding column 205 is fixed at the bottom of the rectangular column 204; the L-shaped side baffle 302 A U-shaped vertical plate 313 is fixed on the outer top, and a guide vertical groove 314 is opened on both inner side surfaces of the U-shaped vertical plate 313. A placement groove 315 is opened on the outer top of the L-shaped side baffle 302, and a guide hole 316 extending inward is opened on one side of the L-shaped side baffle 302; the pressing assembly 2 also includes a cross slider 206 that is slidably matched between the two guide vertical grooves 314, a first hinge seat 207 is fixed on one side of the cross slider 206, and a hinge arm 208 is hingedly matched inside the first hinge seat 207, and a first sliding groove 209 is opened on the top of the hinge arm 208, and a second sliding groove 209 is opened on both inner side walls of the first sliding groove 209. The first sliding groove 209 is slidably matched with the rectangular column 204, and the second sliding groove 210 is slidably matched with the first sliding column 205; the pressing assembly 2 also includes two guide positioning rods 211 that are respectively slidably matched in the two guide holes 316, and a movable baffle 212 that is slidably matched in the placement groove 315 is fixed between the two guide positioning rods 211, and two symmetrical L-shaped baffles 213 are fixed on one side of the movable baffle 212, and the two L-shaped baffles 213 are hingedly matched with the hinge arm 208; two symmetrical L-shaped lower pressing plates 214 are fixed at the bottom of the pressing top plate 201; the first pin 2 is fixed on one side of the two L-shaped lower pressing plates 214 17. One side of the lower pressure plate 201 is located between the two L-shaped lower pressure plates 214 and is symmetrically fixed with two limiting top plates 215. One side of the two L-shaped lower pressure plates 214 is located above the first pin shaft 217 and is fixed with an L-shaped shifting plate 216. The bottom of the L-shaped shifting plate 216 is fixed with a second sliding column 220; the bottom of the two limiting top plates 215 is fixed with a first blocking plate 218, and the bottom of the two limiting top plates 215 is fixed with a second blocking plate 219 on the side away from the first blocking plate 218; one side of the limiting side baffle 305 is located above the conical block 306 and is penetrated by two symmetrical positioning holes 317, which are slidably matched with the guide positioning rod 211.

[0061] The specific application of this second embodiment is: Before the coating operation is performed on the raw material of the cylindrical decorative floor modification film to be coated, and after the raw material of the cylindrical decorative floor modification film to be coated is sleeved and matched on the unwinding structure, the device starts the telescopic cylinder 311 to drive the entire pressing assembly 2 to move downward, so that the extension column 203 fixed at the center position of the bottom of the pressing top plate 201, the rectangular column 204 fixed at the bottom of the extension column 203, and the first sliding column 205 fixed at the bottom of the rectangular column 204 slide inside the second sliding groove 210, thereby driving the hinged arm 208 hingedly matched between the first hinged seat 207 and the two L-shaped baffles 213 to perform a downward hinged rotation, thereby driving the hinged arm 208 ... The movable first hinge seat 207 and the movable baffle plate 212 slide in the two guide vertical grooves 314 and the placement groove 315 respectively, and finally make the two guide positioning rods 211 slidingly matched in the two guide holes 316 respectively approach synchronously to the two positioning holes 317 penetrating through the conical block 306 on one side of the limiting side baffle plate 305, so as to limit and fix the hinged limiting side baffle plate 305, to prevent the cylindrical decorative floor modification film raw material to be coated from falling off on the unwinding structure during the later transmission and coating of the decorative floor modification film raw material, thereby avoiding affecting the later coating operation process.

[0062] For example 3, please refer to Figure 1-16The third embodiment is improved on the basis of the first embodiment as follows. Specifically, two symmetrical vertical baffles 318 are fixed to the side of the bottom plate 301 away from the L-shaped side baffle 302, and a U-shaped top plate 319 is fixed to the top of the two vertical baffles 318. A U-shaped bottom plate 320 is fixed to one side of the two vertical baffles 318 below the U-shaped top plate 319. A first I-shaped slider 321 is slidably matched with the inner wall of the U-shaped bottom plate 320, and a second hinge seat 322 is fixed to the top of the first I-shaped slider 321. The two second hinge seats 322 are hingedly matched with lower pressure arms 323 inside, and two symmetrical lower pressure plates 324 are fixed to the top of the lower pressure arms 323. A lower pressure groove 326 that slidably matches with the second sliding column 220 is opened on one side of the two lower pressure plates 324. The U-shaped bottom A guide cross bar 327 that slides with the first I-shaped slider 321 is fixed to the inner wall of the plate 320, and a first spring 328 that is sleeved and fitted on the side surface of the guide cross bar 327 is fixed between the U-shaped bottom plate 320 and the first I-shaped slider 321; a hinge hole 329 is penetrated on one side of the two lower pressure arms 323; the smoothing member 4 includes a U-shaped movable plate 401, and two T-shaped sliders 402 that slide and fit on the two U-shaped top plates 319 are fixed on one side of the U-shaped movable plate 401, and a third hinge seat 403 that is hinged and fits with the hinge hole 329 is fixed on the two outer side surfaces of the U-shaped movable plate 401 near the bottom, and a rectangular slide groove 405 is penetrated on the two outer side surfaces of the U-shaped movable plate 401 above the third hinge seat 403; the U-shaped movable plate 40 1 is symmetrically fitted with two smoothing rollers 406, and the two smoothing rollers 406 are both rotatably fitted with heat conducting pipes 407. The sides of the heat conducting pipes 407 are located inside the smoothing rollers 406 and penetrated with a plurality of heat conducting holes 408. The sides of the two smoothing rollers 406 are provided with a plurality of gravels located outside the heat conducting pipes 407, and the diameter of the gravels is greater than the diameter of the heat conducting holes 408. The sides of the heat conducting pipes 407 are located outside the smoothing rollers 406 and are symmetrically fixed with two second I-shaped sliders 409, and the two second I-shaped sliders 409 are respectively slidably fitted with the two rectangular slide grooves 405. Two symmetrical first guide grooves 410 are fixed to the adjacent outer side of the U-shaped moving plate 401, and the two first guide grooves 410 are both slidably fitted with two symmetrical displacement blocks 411, and the two first A support plate 412 is fixed to an outer side surface of the guide channel 410 near the bottom, and a support column 413 is fixed to the top of the support plate 412, which is slidably matched with the displacement block 411; a movable vertical plate 414 is fixed to one side of the two displacement blocks 411, and an oblique groove 415 is provided on one side of the two movable vertical plates 414; two symmetrical L-shaped positioning plates 416 are fixed to an outer side surface of the U-shaped movable plate 401, and a transverse groove 417 is provided inside the two L-shaped positioning plates 416, and a third I-shaped slider 418 is slidably matched inside the two transverse grooves 417, and two symmetrical second pins 419 are fixed to one side of the third I-shaped slider 418, and a cylinder 420 is fixed to the inner wall of the two L-shaped positioning plates 416, and the cylinder 420 is fixedly connected to the adjacent side of the third I-shaped slider 418;A third pin shaft 421 is fixed to one side of the second I-shaped slider 409, and a rotating arm 422 is rotatably matched between the second pin shaft 419 and the third pin shaft 421; two symmetrical first levers 423 are fixed to the other side of the third I-shaped slider 418, and the two first levers 423 are respectively slidably matched with the two oblique grooves 415; a smoothing frame 424 is fixed to the other side of the two movable vertical plates 414, and a number of smoothing balls 404 are rotatably matched inside the smoothing frame 424 through a rotating shaft; two symmetrical groups of side baffles 330 are fixed to the side of the top of the bottom plate 301 away from the two vertical baffles 318, and a transmission roller 331 is fixed between each group of side baffles 330, and a U-shaped limiting vertical plate 332 is fixed to the top of the bottom plate 301 between the two groups of side baffles 330, and the two U-shaped limiting vertical plates 332 are slidably matched with the fourth I-shaped slider 333, A tension roller 334 is rotatably engaged between the fourth I-shaped sliders 333, and a second lever 335 is fixed on one side of the two fourth I-shaped sliders 333; second guide channels 336 are fixed on the opposite sides of the bottom plate 301, and fourth hinge seats 337 are slidably engaged inside the two second guide channels 336, and a tilting arm 338 is hingedly engaged inside the fourth hinge seat 337, and a pin hole 339 that is rotatably engaged with the first pin shaft 217 is penetrated on one side of the tilting arm 338, and a toggle arm 340 is fixed on one side of the tilting arm 338, and a toggle groove 341 that is slidably engaged with the second lever 335 is penetrated on one side of the toggle arm 340; guide round rods 342 are fixed on the two second guide channels 336, and a second spring 325 that is sleeved and engaged on the guide round rod 342 is fixed between the fourth hinge seat 337 and the second guide channel 336. ;

[0063] The specific application of this embodiment 3 is: When the device is performing coating operation on the raw material of the cylindrical decorative floor modification film to be coated, the whole device is set up at the inlet end of the coating machine in advance (the coating machine is the prior art, not shown in the figure, and will not be elaborated on here). After the whole device is set up, first, the raw material of the cylindrical decorative floor modification film to be coated is sleeved and matched on the unwinding structure, and then the starting end of the raw material of the cylindrical decorative floor modification film to be coated is passed through the two smoothing rollers 406 in turn, and then the starting end of the raw material of the decorative floor modification film is passed through the two groups of symmetrically arranged smoothing frames 424 in turn, so that the smoothing balls 404 rotatingly arranged inside the two groups of smoothing frames 424 are close to the upper and lower surfaces of the raw material of the decorative floor modification film in turn, and then the starting end of the raw material of the decorative floor modification film is passed through the bottom of the transmission roller 331 fixed between a group of side baffles 330, so that the device The upper surface of the raw material of the floor modification film is in contact with the peripheral side surface of the transmission roller 331. When the starting end of the raw material of the floor modification film passes through the bottom of the transmission roller 331 fixed between a group of side baffles 330, the starting end of the raw material of the floor modification film is then passed through the top of the tensioning roller 334 that rotates and cooperates between the two fourth I-shaped sliders 333. When the starting end of the raw material of the floor modification film passes through the top of the tensioning roller 334 that rotates and cooperates between the two fourth I-shaped sliders 333, the starting end of the raw material of the floor modification film is immediately passed through the bottom of the transmission roller 331 fixed between another group of side baffles 330, thereby completing the raw material transmission and guiding process before laminating. After the above steps are completed, the starting end of the raw material of the floor modification film is inserted into the interior of the laminating machine, thereby performing a transmission and laminating operation on the cylindrical raw material of the floor modification film. After the above-mentioned preparation actions are completed and before the coating operation is required, the two cylinders 420 are started synchronously to cause the two moving cylinders 420 to contract, so that the third I-shaped slider 418 fixed to the telescopic ends of the two cylinders 420 slides synchronously inside the transverse groove 417, thereby driving the two rotating arms 422 rotatingly matched between the second pin shaft 419 and the third pin shaft 421 to perform a relative contraction movement, so that the two second I-shaped sliders 409 respectively fixed to the peripheral sides of the two heat-conducting tubes 407 synchronously make a linear movement close to each other inside the rectangular slide groove 405, thereby driving the smoothing rollers 406 respectively rotatingly matched to the peripheral sides of the two heat-conducting tubes 407 to synchronously approach the upper and lower surfaces of the raw material of the decoration floor modification film, until the peripheral sides of the two smoothing rollers 406 are in contact with the upper and lower surfaces of the raw material of the decoration floor modification film, and then the two cylinders 420 are closed to smooth the surface of the raw material passing through the two smoothing rollers 406. The decoration floor modification film raw material is smoothed and guided before transmission and coating. When the peripheral side surfaces of the two smoothing rollers 406 are in contact with the upper and lower surfaces of the decoration floor modification film raw material, along with the synchronous contraction process of the two moving cylinders 420, the two first levers 423 fixed to the other side of the third I-shaped slider 418 will slide in the two oblique grooves 415 respectively, thereby driving the two movable vertical plates 414 to approach each other, until the plurality of smoothing balls 404 in the two smoothing frames 424 are respectively fitted with the upper and lower surfaces of the edges of the decoration floor modification film raw material through the rotation of the rotating shaft, so as to smooth the decoration floor modification film raw material before coating and roll and press the edges to position it, so as to prevent wrinkles on its surface during the later transmission and coating, and to avoid left and right deviations during the transmission, so as to avoid affecting the later coating process; When the decoration floor modification film raw material is smoothed during the transmission process, the two ends of the heat pipe 407 are connected to the inlet and outlet ends of the external heating device respectively (the temperature of the external heating device is adjustable and is a prior art, which is not shown in the figure and will not be elaborated here), so that the heat of the heat pipe 407 is transported through the external heating device, so that the heat in the external heating device enters the plurality of gravels arranged inside the smoothing roller 406 through the plurality of heat conduction holes 408, and finally the decoration floor modification film raw material passing through is smoothed by the heat of the gravel and the heat conduction of the smoothing roller 406, so as to prevent wrinkles on the surface of the decoration floor modification film raw material when the decoration floor modification film raw material is coated in the later stage, and to avoid leaks on the surface of the decoration floor modification film raw material when the decoration floor modification film raw material is coated; When the second slide post 220 is in the process of sleeve-fitting the raw material of the cylindrical decoration floor modification film to be coated on the winding structure, the two second sliding posts 220 can synchronously slide inside the two lower pressing grooves 326, and can press down the lower pressing arm 323 hingedly matched between the third hinge seat 403 and the second hinge seat 322, thereby combining with the elastic force of the first spring 328 fixedly connected between the U-shaped bottom plate 320 and the first I-shaped sliding block 321, driving the two first I-shaped sliding blocks 321 to slide away from each other inside the two U-shaped bottom plates 320, and finally driving the entire smoothing member 4 to move downward between the two U-shaped top plates 319, thereby pulling down and tightening the raw material of the decoration floor modification film passed through, and while performing the pulling down and tightening operation, the two first pin shafts 217 synchronously slide downward, thereby driving the two tilting arms 338 that are respectively rotated and matched on the side surfaces of the two first pin shafts 217 to synchronously perform downward hinged rotation inside the two fourth hinge seats 337, synchronously pushing the two The fourth hinge seat 337 approaches one side of the two U-shaped limit vertical plates 332 respectively, and at the same time, through the elastic force of the second spring 325 fixedly connected between the fourth hinge seat 337 and the second guide groove 336, the two fourth hinge seats 337 synchronously and slowly slide inside the two second guide grooves 336 respectively, and finally drive the toggle arms 340 fixed on one side of the two tilting arms 338 and the toggle groove 341 penetrated through one side of the toggle arm 340 to slide on the peripheral side of the second toggle rod 335, thereby providing the two second toggle rods 335 with an upward moving force, thereby finally driving the tensioning roller 334 to move upward between the two U-shaped limit vertical plates 332, so as to tighten and adjust the raw material of the decorative floor modification film to be transmitted during the coating process, prevent wrinkles on the surface of the decorative floor modification film raw material, and avoid leakage points on the surface of the decorative floor modification film raw material during the coating operation.

[0064] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A coating equipment for producing coatings on floor surfaces for decoration, comprising a frame assembly (1), characterized in that: A pressing component (2) is fixedly mounted on the frame component (1); The frame assembly (1) comprises a frame member (3), a smoothing member (4) slidably engaged with the frame member (3), and a reeling member (5) plug-engaged with the frame member (3); The frame member (3) comprises a bottom plate (301), an L-shaped side baffle (302) is fixed on the top of the bottom plate (301), a driving motor (303) is fixed on an outer side surface of the L-shaped side baffle (302), an output shaft of the driving motor (303) is located inside the L-shaped side baffle (302) and a plug-in block (304) is fixed thereon, a limiting side baffle (305) is hingedly matched at the top of the bottom plate (301), one side of the limiting side baffle (305) is rotatably matched with a conical block (306) via a bearing, two symmetrical trapezoidal grooves (307) are opened on the circumferential side surface of the conical block (306), a trapezoidal block (308) is fixed inside each of the two trapezoidal grooves (307), and a hemispherical protrusion (309) is fixed on one side of the conical block (306); The unwinding member (5) comprises an unwinding roller (501), a plurality of rubber balls (502) are fixed on the side surface of the unwinding roller (501), one end of the unwinding roller (501) is provided with a plug-in groove (503) for plugging with a plug-in block (304), the plug-in groove (503) is provided with a conical groove (504) matching with the conical block (306) on the other end surface thereof, and the inner wall of the conical groove (504) is provided with a hemispherical groove (505) matching with the hemispherical protrusion (309); The inner wall of the conical groove (504) is provided with two symmetrical first circular grooves (506), the inner walls of the two first circular grooves (506) are penetrated by a second circular groove (507), the inner wall of the second circular groove (507) is slidably fitted with a positioning cone (508), a positioning ring (509) is fixed on the circumferential side of the positioning cone (508), and an elastic spring (510) is fixed between the positioning ring (509) and the first circular groove (506).

2. The coating equipment for coating production of floor decoration according to claim 1 is characterized by: A gantry (310) is fixed on the surface of the L-shaped side baffle (302), a telescopic cylinder (311) is fixed at the top center position of the gantry (310), and a connecting flange (312) is fixed at the telescopic end of the telescopic cylinder (311); The pressing assembly (2) comprises a pressing top plate (201) fixedly mounted on the connecting flange (312), and a rectangular groove (202) is formed through the top of the pressing top plate (201); An extension column (203) is fixed at the center of the bottom of the downward pressing top plate (201), a rectangular column (204) is fixed at the bottom of the extension column (203), and a first sliding column (205) is fixed at the bottom of the rectangular column (204).

3. The coating equipment for coating production of floor decoration according to claim 2 is characterized in that: A U-shaped vertical plate (313) is fixed to the outer top of the L-shaped side baffle (302), and guide vertical grooves (314) are provided on two opposite inner sides of the U-shaped vertical plate (313). A placement groove (315) is provided through the outer top of the L-shaped side baffle (302), and a guide hole (316) extending inward is provided on one side of the L-shaped side baffle (302); The pressing assembly (2) further comprises a cross slider (206) which is slidably engaged between the two guide vertical grooves (314); a first hinge seat (207) is fixed to one side of the cross slider (206); a hinge arm (208) is hingedly engaged inside the first hinge seat (207); a first sliding groove (209) is formed through the top of the hinge arm (208); second sliding grooves (210) are formed through the two inner side walls of the first sliding groove (209); the first sliding groove (209) is slidably engaged with the rectangular column (204); and the second sliding groove (210) is slidably engaged with the first sliding column (205).

4. The coating equipment for coating production of floor decoration according to claim 3 is characterized by: The pressing assembly (2) further comprises two guide positioning rods (211) respectively slidably fitted in the two guide holes (316); a movable baffle (212) slidably fitted in the placement groove (315) is fixed between the two guide positioning rods (211); two symmetrical L-shaped baffles (213) are fixed on one side of the movable baffle (212); the two L-shaped baffles (213) are hingedly fitted with the hinged arm (208); Two symmetrical L-shaped lower pressing plates (214) are fixed to the bottom of the lower pressing top plate (201).

5. The coating equipment for coating production of floor decoration according to claim 4 is characterized in that: A first pin shaft (217) is fixed to one side of the two L-shaped lower pressing plates (214); two symmetrical limit top plates (215) are fixed to one side of the lower pressing plate (201) located between the two L-shaped lower pressing plates (214); an L-shaped shifting plate (216) is fixed to one side of the two L-shaped lower pressing plates (214) located above the first pin shaft (217); and a second sliding column (220) is fixed to the bottom of the L-shaped shifting plate (216); A first blocking plate (218) is fixed to the bottom of the two position-limiting top plates (215), and a second blocking plate (219) is fixed to the bottom of the two position-limiting top plates (215) on a side away from the first blocking plate (218); Two symmetrical positioning holes (317) are formed on one side of the limiting side baffle (305) and are located above the conical block (306). The positioning holes (317) are slidably matched with the guide positioning rod (211).

6. The coating equipment for coating production of floor decoration according to claim 5 is characterized by: Two symmetrical vertical baffles (318) are fixed to the top of the bottom plate (301) away from the side of the L-shaped side baffle (302), and a U-shaped top plate (319) is fixed to the top of the two vertical baffles (318). A U-shaped bottom plate (320) is fixed to one side of the two vertical baffles (318) below the U-shaped top plate (319), and a first I-shaped slider (321) is slidably engaged with the inner wall of the U-shaped bottom plate (320), and a second hinge seat (322) is fixed to the top of the first I-shaped slider (321), and a lower pressure arm (323) is hingedly engaged inside the two second hinge seats (322), and two symmetrical lower pressure plates (324) are fixed to the top of the lower pressure arm (323), and a lower pressure groove (326) slidably engaged with the second sliding column (220) is opened on one side of the two lower pressure plates (324); A guide cross bar (327) that slidably cooperates with the first I-shaped slider (321) is fixed to the inner wall of the U-shaped bottom plate (320), and a first spring (328) that sleeves and cooperates with the peripheral side of the guide cross bar (327) is fixed between the U-shaped bottom plate (320) and the first I-shaped slider (321).

7. The coating equipment for coating production of floor decoration according to claim 6 is characterized by: A hinge hole (329) is formed through one side of each of the two lower pressing arms (323); The smoothing member (4) comprises a U-shaped movable plate (401), one side of the U-shaped movable plate (401) is fixed with two T-shaped sliding blocks (402) which are respectively slidably matched on two U-shaped top plates (319), and the U-shaped movable plate (401) is fixed with a third hinge seat (403) which is hingedly matched with the hinge hole (329) near the bottom on the two outer side surfaces relative to the U-shaped movable plate (401), and the U-shaped movable plate (401) is provided with a rectangular sliding groove (405) which penetrates and is located above the third hinge seat (403) on the two outer side surfaces relative to the U-shaped movable plate (401); The U-shaped movable plate (401) is internally slidably fitted with two symmetrical smoothing rollers (406), and the two smoothing rollers (406) are internally fitted with a heat conduction pipe (407) for rotation, and the peripheral side surfaces of the heat conduction pipe (407) are provided with a plurality of heat conduction holes (408) located inside the smoothing rollers (406), and the internal surfaces of the two smoothing rollers (406) are provided with a plurality of gravels located on the peripheral side surfaces of the heat conduction pipe (407), and the diameter of the gravels is greater than the diameter of the heat conduction holes (408).

8. The coating equipment for coating production of floor decoration according to claim 7 is characterized in that: Two symmetrical second I-shaped sliding blocks (409) are fixed on the side surface of the heat conducting pipe (407) and located outside the smoothing roller (406), and the two second I-shaped sliding blocks (409) are respectively slidably matched with the two rectangular sliding grooves (405); Two symmetrical first guide grooves (410) are fixed to adjacent outer side surfaces of the U-shaped movable plate (401), two symmetrical displacement blocks (411) are slidably matched inside the two first guide grooves (410), a support plate (412) is fixed to an outer side surface of the two first guide grooves (410) near the bottom, and a support column (413) slidably matched with the displacement block (411) is fixed to the top of the support plate (412).

9. The coating equipment for coating production of floor decoration according to claim 8 is characterized by: A movable vertical plate (414) is fixed on one side of the two displacement blocks (411), and an oblique groove (415) is provided on one side of the two movable vertical plates (414). Two symmetrical L-shaped positioning plates (416) are fixed on one outer side of the U-shaped movable plate (401), and a transverse groove (417) is provided inside the two L-shaped positioning plates (416). A third I-shaped sliding block (418) is slidably fitted inside the two transverse grooves (417). Two symmetrical second pins (419) are fixed on one side of the third I-shaped sliding block (418). A cylinder (420) is fixed on the inner wall of the two L-shaped positioning plates (416), and the cylinder (420) is fixedly connected to an adjacent side of the third I-shaped sliding block (418); A third pin shaft (421) is fixed to one side of the second I-shaped sliding block (409), and a rotating arm (422) is rotatably engaged between the second pin shaft (419) and the third pin shaft (421); Two symmetrical first levers (423) are fixed to the other side of the third I-shaped sliding block (418), and the two first levers (423) are respectively slidably matched with the two oblique grooves (415); A smoothing frame (424) is fixed to the other side of the two movable vertical plates (414), and a plurality of smoothing balls (404) are rotatably engaged inside the smoothing frame (424) via a rotating shaft.

10. The coating equipment for coating production of floor decoration according to claim 9, characterized in that: Two symmetrical groups of side baffles (330) are fixed on one side of the top of the bottom plate (301) away from the two vertical baffles (318), a transmission roller (331) is fixed between each group of the side baffles (330), a U-shaped limit vertical plate (332) is fixed on the top of the bottom plate (301) between the two groups of side baffles (330), a fourth I-shaped slider (333) is slidably engaged inside the two U-shaped limit vertical plates (332), a tensioning roller (334) is rotatably engaged between the two fourth I-shaped sliders (333), and a second shifting rod (335) is fixed on one side of the two fourth I-shaped sliders (333); The bottom plate (301) is fixed with second guide grooves (336) on two opposite side surfaces, and the second guide grooves (336) are slidably fitted with fourth hinge seats (337) inside. The fourth hinge seat (337) is hingedly fitted with a tilting arm (338) inside. A pin hole (339) for rotationally fitting with the first pin (217) is provided through one side of the tilting arm (338). A toggle arm (340) is fixed to one side of the tilting arm (338). A toggle groove (341) for slidably fitting with the second toggle rod (335) is provided through one side of the toggle arm (340). A guide round rod (342) is fixed inside each of the two second guide grooves (336), and a second spring (325) sleeved and fitted on the guide round rod (342) is fixed between the fourth hinge seat (337) and the second guide groove (336).

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