CN115538745A - PVC floor adhesive splicing device and splicing construction method - Google Patents

PVC floor adhesive splicing device and splicing construction method Download PDF

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Publication number
CN115538745A
CN115538745A CN202211196696.0A CN202211196696A CN115538745A CN 115538745 A CN115538745 A CN 115538745A CN 202211196696 A CN202211196696 A CN 202211196696A CN 115538745 A CN115538745 A CN 115538745A
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CN
China
Prior art keywords
pvc floor
frame
adhesive
pvc
splicing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202211196696.0A
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Chinese (zh)
Inventor
郑磊
周怡
沈大凯
彭礼操
郭瑞
胡翱翔
邓策逾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Liannuo Construction Co ltd
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Hubei Liannuo Construction Co ltd
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Publication date
Application filed by Hubei Liannuo Construction Co ltd filed Critical Hubei Liannuo Construction Co ltd
Priority to CN202211196696.0A priority Critical patent/CN115538745A/en
Publication of CN115538745A publication Critical patent/CN115538745A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/32—Stands or frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/36—Floating elements compensating for irregularities in supply or take-up of material

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention provides a PVC (polyvinyl chloride) floor glue joint device which comprises a frame, a binder extrusion device, a discharge pipe, a hot melting device and a seal output device, wherein a support frame is fixedly connected to the frame, a front wheel and a rolling wheel are fixedly connected to the bottom surface of the frame, the front wheel is positioned at the head end of the frame, the rolling wheel is a gravity rolling cylinder with a smooth circumferential surface, the rolling wheel is arranged at the tail end close to the frame, the extrusion device is fixedly connected and communicated with the discharge pipe, the hot melting device is fixedly arranged on the bottom surface of the frame, and the seal output device is fixedly arranged on the support frame and used for conveying a PVC seal which is subjected to hot melting through the hot melting device to a joint or a groove of the PVC floor glue.

Description

PVC floor adhesive splicing device and splicing construction method
Technical Field
The invention relates to the technical field of PVC floor glue construction, in particular to a PVC floor glue joint splicing device and a joint splicing construction method.
Background
The PVC floor is also a plastic floor, the main raw material of the PVC floor is a polyvinyl chloride material, the PVC floor is a green and environment-friendly decoration mode, the PVC floor is high in construction technical requirement, expensive in price and suitable for large decoration, the PVC floor is light in texture, small in occupied space, low in heaviness, wear-resistant and compression-resistant, good in water resistance, corrosion-resistant and long in service life, is deeply supported and loved by consumers, and is generally suitable for large public buildings such as schools, hospitals, airports, gymnasiums and museums.
In the prior art, after PVC floor glue is laid on the ground of a large-scale public building, the joint seams of the PVC floor glue are bonded by the PVC sealing strips, in the bonding process, a welding gun is usually used for heating the PVC sealing strips, the PVC sealing strips and the floor glue are welded by the unilateral bonding of the sealing strips, the degumming condition is easy to occur after the bonding, the PVC sealing strips and the floor glue are polluted, the use and the attractiveness are influenced, in addition, in the construction process of installing the sealing strips, the operation steps of heating the sealing strips and installing the sealing strips are respectively carried out, the construction efficiency is lower, particularly, the large-area PVC floor glue laying is carried out, the labor intensity of workers is increased by the construction mode, and the construction period is prolonged.
In the existing patent, the construction method of the PVC floor glue with the publication number of CN112443214A and the publication number of 2021-03-05 specifically discloses that the joint seam of the PVC floor glue is padded by using the PVC double faced adhesive tape, so that the joint seam of the PVC floor glue protrudes to influence the use of the PVC floor glue.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a PVC floor adhesive jointing device, which solves the problems that in the prior art, welding between a PVC sealing strip and floor adhesive is bonded in a unilateral way by virtue of the sealing strip, degumming is easy to occur after bonding, the PVC sealing strip and the floor adhesive are polluted, the use and the attractiveness are influenced, in addition, in the construction process of installing the sealing strip, the operation steps of heating the sealing strip and installing the sealing strip are respectively carried out, the construction efficiency is lower, particularly, large-area PVC floor adhesive laying is carried out, the construction mode increases the labor intensity of workers, prolongs the construction period and the jointing part of the PVC floor adhesive is not smooth.
According to a technical scheme of the invention, the PVC floor adhesive splicing device is used for fixedly connecting a PVC sealing strip at a splicing seam or a groove of the PVC floor adhesive, and comprises a frame, a binder extrusion device, a discharge pipe, a hot melting device and a sealing strip output device, wherein the frame is fixedly connected with a support frame, the bottom surface of the frame is fixedly connected with a forward wheel and a rolling wheel, the forward wheel is positioned at the head end of the frame, the rolling wheel is a gravity rolling cylinder with a smooth circumferential surface, and the rolling wheel is arranged at the tail end close to the frame;
the extruding device is fixedly connected and communicated with the discharge pipe, and the extruding mechanism is used for extruding the adhesive to the discharge pipe and extruding the adhesive downwards from the tail end of the discharge pipe;
the hot melting device is fixedly arranged on the bottom surface of the frame and is used for heating the spliced seam or the slotted side surface of the PVC floor adhesive and the two side surfaces of the PVC sealing strip which are bonded with the PVC floor adhesive;
and the seal output device is fixedly arranged on the support frame and is used for conveying PVC seals which are subjected to hot melting through the hot melting device to splicing seams or grooves of PVC floor glue.
The technical principle of the invention is as follows: a notch is cut at the splicing seam of the ground and the PVC floor adhesive, a sealing strip of a sealing strip output device penetrates through a hot melting device and then is fixed at the splicing seam of the PVC floor adhesive, a discharging pipe is aligned to the notch, the adhesive is extruded into the notch by using an adhesive extruding device, the hot melting device is started to heat the PVC floor adhesive and the sealing strip to a molten state, the splicing seam device is pushed to move forward along the notch, the extruding device extrudes the adhesive to the discharging pipe and reaches the notch in the advancing process, the hot melting device heats the side surface of the PVC floor adhesive and the side surface of the sealing strip, a rolling cylinder fuses the PVC floor adhesive and the sealing strip together and flattens the PVC floor adhesive and the sealing strip together, the PVC floor adhesive and the sealing strip are firmly bonded on the ground of the notch through the adhesive, the PVC floor adhesive and the sealing strip are fused together through the PVC floor adhesive and the side surface of the sealing strip, the PVC floor adhesive and the sealing strip are combined more compactly, the occurrence of degumming is avoided, the durability of the PVC floor adhesive is improved, the splicing seam device is pushed forward, the bonding and the leveling of the PVC floor adhesive is improved, the construction steps are reduced, the labor intensity is reduced, the rolled pressure wheel is more attractive, and the comfort of the PVC floor adhesive is improved.
Compared with the prior art, the invention has the following beneficial effects: the side face of the PVC floor adhesive and the side face of the sealing strip are heated through the hot melting device, the PVC floor adhesive after hot melting and the sealing strip are fused together through the rolling cylinder and are pressed to be flat, the PVC floor adhesive and the sealing strip are firmly bonded on the ground of the notch through the adhesive, and the bonding and the leveling of the PVC floor adhesive can be realized only by pushing the splicing device to move forward.
According to another technical scheme of the invention, the PVC floor adhesive jointing construction method using the jointing device comprises the following steps:
s1, marking a line on the ground corresponding to the PVC floor adhesive paving block according to the paving requirement, and opening a notch with the depth of about 1cm along the marking position by using slotting equipment;
s2, processing the ground to enable the ground to be flat, clean and dry and reach the standard of paving PVC floor adhesive;
s3, coating a binder in the notch frame, reserving blank belts with the width of 2-3cm and without the binder at two sides of the notch, and paving PVC floor cement in the corresponding notch frame;
s4, installing a sealing strip at the notch by using the splicing seam device, extruding the adhesive into the notch and the blank belt by using an adhesive extruding device, carrying out hot melting on the PVC floor glue and the side surface of the sealing strip by using a hot melting device, pressing and bonding the PVC sealing strip and the floor glue together by using a rolling wheel of the frame in the advancing process of the splicing seam device, and pressing and bonding the whole PVC floor glue on the ground by using the full adhesive in the notch;
and S5, after the PVC floor adhesive and the sealing strip are cooled, finishing the PVC floor by using a scraper, and finishing the construction of the PVC sealing strip.
Compared with the prior art, the invention has the following beneficial effects: the construction steps of the seal installation are simplified, the construction is more convenient, the construction efficiency is improved, the PVC floor gel is more firmly bonded with the seal and the ground, the PVC floor gel is smoother, and the durability and the attractiveness of the PVC floor gel are improved.
Drawings
Fig. 1 is a schematic front view of the structure of the embodiment of the present invention.
FIG. 2 is a schematic view of a cutting structure of a tapping pipe according to an embodiment of the invention.
Fig. 3 is a left side view schematically illustrating a hot-melting device according to an embodiment of the present invention.
In the above drawings: the device comprises a frame 1, a support frame 11, a front wheel 12, a rolling wheel 13, an extrusion device 2, an installation box 21, a screw extruder 22, a feed inlet 23, a connecting pipe 24, a buffer block 25, a first heating device 26, a discharge pipe 3, a wing plate 31, an auxiliary discharge port 32, a fixed section 33, a sliding section 34, a second heating device 35, a seal output device 4, an installation seat 41, a rotating cylinder 42, a traction wheel 43, a hot melting device 5, a heating plate 51, a third heating device 52, a cutter 6 and a blank belt 7.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1 to 3, an embodiment of the present invention provides a PVC floor adhesive splicing device, which is used for fixedly connecting a PVC seal to a splicing or grooving position of a PVC floor adhesive, and includes a frame 1, an adhesive extrusion device 2, a discharge pipe 3, a hot melting device 5, and a seal output device 4, wherein the frame 1 is fixedly connected with a support frame 11, the bottom surface of the frame 1 is fixedly connected with a front feeding wheel 12 and a rolling wheel 13, the front feeding wheel 12 is located at a vehicle head end of the frame 1, the rolling wheel 13 is a gravity rolling cylinder with a smooth circumferential surface, and the rolling wheel 13 is located at a vehicle tail end close to the frame 1;
the extruding device 2 is fixedly connected and communicated with the discharging pipe 3, and the extruding mechanism is used for extruding the adhesive to the discharging pipe 3 and downwards extruding the adhesive from the tail end of the discharging pipe 3;
the hot melting device 5 is fixedly arranged on the bottom surface of the frame 1 and is used for heating the spliced seam or the slotted side surface of the PVC floor adhesive and two side surfaces of the PVC sealing strip which are bonded with the PVC floor adhesive;
the seal output device 4 is fixedly installed on the support frame 11 and is used for conveying the PVC seals subjected to hot melting through the hot melting device 5 to the splicing seams or the grooves of the PVC floor glue.
The specific working process is as follows: a notch is cut at the splicing seam of the ground and the PVC floor adhesive, a sealing strip of a sealing strip output device 4 penetrates through a hot melting device 5 and then is fixed at the splicing seam of the PVC floor adhesive, a discharge pipe 3 is aligned with the notch, an adhesive is extruded into the notch by using an adhesive extruding device 2, the hot melting device 5 is started to heat the PVC floor adhesive and the sealing strip to a molten state, the splicing seam device is pushed to advance along the notch, the extruding device 2 extrudes the adhesive to the discharge pipe 3 and reaches the notch in the advancing process, the hot melting device 5 heats the side surface of the PVC floor adhesive and the side surface of the sealing strip, a rolling cylinder fuses the PVC floor adhesive and the sealing strip together after hot melting, and the PVC floor adhesive and the sealing strip are flattened, so that the PVC floor adhesive and the sealing strip are firmly bonded on the ground of the notch through the adhesive, the PVC floor adhesive and the side surface of the sealing strip are fused together, the PVC floor adhesive and the sealing strip are combined more compactly, the occurrence of degumming is avoided, the durability of the PVC floor adhesive is improved, the splicing seam device is pushed to advance, the bonding and the leveling of the PVC floor adhesive can be more attractive, the construction steps are reduced, the labor intensity of manual construction is reduced, and the pressing wheel is more attractive, and the PVC floor adhesive is more attractive.
According to another embodiment of the invention, as shown in fig. 1 and fig. 2, the PVC floor glue splicing and sewing device comprises an installation box 21 and a screw extruder 22, the installation box 21 is fixedly connected to the support frame 11 and is located at the head end of the vehicle frame 1, a feed inlet 23 is arranged at the top of the installation box 21, a connecting pipe 24 used in cooperation with a screw of the screw extruder 22 is arranged inside the installation box 21, the connecting pipe 24 is communicated with the feed inlet 23, the screw extruder 22 is fixedly installed on the support frame 11, a binder falling into the connecting pipe 24 is extruded to the discharge pipe 3 through a helical blade on the screw, continuous extrusion is performed, the discharge of the binder is stable, the uniformity of the binder in the groove is improved, and the bonding effect of the PVC floor glue and the ground is increased.
According to another embodiment of the present invention, as shown in fig. 1, a spring is fixedly connected to a terminal of the connecting pipe 24 opposite to the screw of the screw extruder 22, a buffer block 25 slidably connected to the spring is fixedly connected to the spring, a connection portion of the discharging pipe 3 communicated with the connecting pipe 24 is located between the sliding block and the screw, a first heating device 26 located inside the installation box 21 is disposed outside the feeding port 23 and the connecting pipe 24, the first heating device 26 is used for heating the connecting pipe 24, the buffer block 25 is used for compressing the spring when the amount of the adhesive in the connecting pipe 24 is increased, so as to improve the discharging stability of the discharging pipe 3, the first heating device 26 such as an electric heating wire or an electric heating block is used for heating the connecting pipe 24, so as to improve the fluidity of the adhesive, and facilitate the extrusion of the hot melt adhesive when the adhesive uses the hot melt adhesive.
According to another embodiment of the invention, as shown in fig. 1 and 2, two wing plates 31 which are symmetrically arranged and used in cooperation with the PVC floor mat are fixedly connected to the tail end of the discharge pipe 3, an auxiliary discharge port 32 facing the tail end of the frame 1 is formed in each wing plate 31, a blank belt 7 corresponding to the length of each wing plate 31 is reserved at the joint or slot of the PVC floor mat, no adhesive is coated at the blank belt 7, the two wing plates 31 are used for extruding the adhesive to the blank belt 7 of the PVC floor mat, so that the blank and the slot opening are filled with the adhesive, after the PVC floor mat is rolled by the rolling wheel 13, the PVC floor mat is more tightly bonded with the seal, and the PVC floor mat is more tightly bonded with the ground, the sealing performance of the PVC floor mat is improved, and degumming is avoided.
According to another embodiment of the invention, as shown in fig. 2, a joint of the auxiliary discharging port 32 and an inner cavity of the discharging pipe 3 is arranged to be in an open trumpet shape, the tail end of the discharging pipe 3 is arranged to be in a contracted trumpet shape, the discharging design of the trumpet mouth enables the discharging of the adhesive to be more stable, the discharging of the auxiliary discharging port 32 to be more uniform, and the bonding firmness of the PVC floor adhesive and the ground is improved.
According to another embodiment of the invention, as shown in fig. 1 and fig. 2, the discharging pipe 3 comprises a fixed section 33 and a sliding section 34, the fixed section 33 is fixedly connected with the installation box 21, the sliding section 34 is sleeved in the fixed section 33 and is in sliding connection with the fixed section 33, the sliding section 34 is in sliding connection with the frame 1, a second heating device 35 is arranged outside the fixed section 33, the telescopic discharging pipe 3 is used for conveniently adjusting the length of the discharging pipe 3 according to PVC floor adhesives with different thicknesses, the applicability is wider, the second heating device 35 such as a spiral heating wire or a heating block is used for heating the discharging pipe 3, the flowability of a binder in the discharging pipe 3 is increased, and the binder is conveniently discharged.
According to another embodiment of the present invention, as shown in fig. 1 and fig. 3, the sealing strip output device 4 includes an installation seat 41, a rotating cylinder 42, and a plurality of traction wheels 43, the installation seat 41 is fixedly installed on the support frame 11, the rotating cylinder 42 is rotatably connected to the installation seat 41, the traction wheels 43 are respectively installed on the top surface and the bottom surface of the frame 1, the sealing strips are sleeved on the rotating cylinder 42 and sequentially pass through the support frame 11 and the frame 1, when in operation, the sealing strips sequentially pass through the traction wheels 43 on the top surface of the frame 1, the traction wheels 43 on the bottom surface of the frame 1, and the hot melting device 5, the rotating cylinder 42 can be in transmission connection with a motor to feed materials, and can also be in passive feeding, and the sealing strips transferred to the hot melting device 5 through the traction wheels 43 can be better combined with the side surface of the PVC floor adhesive, so that the operation and the construction are convenient.
According to another embodiment of the present invention, as shown in fig. 1 and 3, the hot melting device 5 is disposed between the advancing wheel 12 and the rolling wheel 13, the hot melting device 5 includes two heating plates 51 and a third heating device 52 which are vertically arranged in parallel, the third heating device 52 is used for heating the heating plates 51, and the two heating plates 51 are heated by the first heating device 26 such as a heating wire, so that the PVC floor glue and the side faces of the sealing strips passing through the two heating plates 51 are heated to a hot melting state, and the combination of the PVC floor glue and the sealing strips is firmer and more reliable.
According to another embodiment of the present invention, as shown in fig. 3, the heating plate 51 includes an upper plate attached to both sides of the seal and a lower plate attached to the side surface of the PVC floor glue, and the inner side of the upper plate and the outer side of the lower plate are located on the same vertical plane, so that the PVC floor glue is combined with the side surface of the seal more neatly and smoothly, and the compactness and the aesthetic property are improved.
The cutting knife 6 that the rear of a vehicle end fixed connection of frame 1 set up horizontally, cutting knife 6 flushes with PVC floor glue plane for repair and cut PVC floor glue.
According to another embodiment of the invention, the PVC floor glue joint construction method using the joint splicing device comprises the following steps:
s1, marking a line on the ground corresponding to the PVC floor adhesive paving block according to the paving requirement, and opening a notch with the depth of about 1cm along the marking position by using slotting equipment;
s2, processing the ground to enable the ground to be flat, clean and dry and reach the standard of paving PVC floor adhesive;
s3, coating a binder in the notch frame, reserving blank belts 7 with the width of 2-3cm and without the binder at two sides of the notch, and paving PVC floor cement in the corresponding notch frame;
s4, installing a sealing strip at the notch by using the splicing device, extruding the notch and the blank belt 7 by using the adhesive extruding device 2, carrying out hot melting on the PVC floor gel and the side surface of the sealing strip by using the hot melting device 5, pressing and bonding the PVC sealing strip and the floor gel together by using the rolling wheel 13 of the frame 1 in the advancing process of the splicing device, and pressing the whole PVC floor gel on the ground by using the full adhesive in the notch;
and S5, after the PVC floor adhesive and the sealing strip are cooled, finishing the PVC floor by using a scraper, and finishing the construction of the PVC sealing strip.
The construction method simplifies the construction steps of installing the sealing strip, is more convenient to construct, improves the construction efficiency, enables the PVC floor gel and the sealing strip to be more firmly and flatly bonded with the ground, and improves the durability and the attractiveness of the PVC floor gel.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims (10)

1. A PVC floor glue splicing device is used for fixedly connecting a PVC sealing strip to a splicing seam or a slotting position of the PVC floor glue and is characterized by comprising a frame, a binder extrusion device, a discharge pipe, a hot melting device and a sealing strip output device, wherein the frame is fixedly connected with a support frame, the bottom surface of the frame is fixedly connected with a forward wheel and a rolling wheel, the forward wheel is positioned at the head end of the frame, the rolling wheel is a gravity rolling cylinder with a smooth circumferential surface, and the rolling wheel is arranged at the tail end close to the frame;
the extruding device is fixedly connected and communicated with the discharge pipe, and the extruding mechanism is used for extruding the adhesive to the discharge pipe and extruding the adhesive downwards from the tail end of the discharge pipe;
the hot melting device is fixedly arranged on the bottom surface of the frame and used for heating the spliced seam or the slotted side surface of the PVC floor adhesive and the two side surfaces of the PVC sealing strip bonded with the PVC floor adhesive;
and the seal output device is fixedly arranged on the support frame and is used for conveying PVC seals which are subjected to hot melting through the hot melting device to splicing seams or grooves of PVC floor glue.
2. The PVC floor glue splicing and sewing device of claim 1, wherein: the extrusion device comprises an installation box and a screw extruder, the installation box is fixedly connected to the support frame and located at the head end of the frame, a feed port is formed in the top of the installation box, a connecting pipe matched with a screw of the screw extruder is arranged inside the installation box, the connecting pipe is communicated with the feed port, and the screw extruder is fixedly installed on the support frame.
3. The PVC floor glue splicing and sewing device of claim 2, wherein: the connecting pipe is fixedly connected with a spring at the tail end opposite to a screw rod of the screw extruder, the spring is fixedly connected with a buffer block in sliding connection with the spring, the connecting part of the discharging pipe and the connecting pipe is positioned between the sliding block and the screw rod, first heating devices positioned inside the installation box are arranged outside the feeding port and the connecting pipe, and the first heating devices are used for heating the connecting pipe.
4. The PVC floor glue splicing and sewing device of claim 1, wherein: the tail end of the discharge pipe is fixedly connected with two wing plates which are symmetrically arranged and matched with PVC floor glue for use, an auxiliary discharge hole facing the tail end of the frame is formed in each wing plate, a blank belt corresponding to the length of each wing plate is reserved at the spliced seam or the slotted position of the PVC floor glue, and a binder is not smeared at the blank belt.
5. The PVC floor glue splicing and sewing device of claim 4, wherein: the auxiliary discharge port is connected with the inner cavity of the discharge pipe in an opening horn shape, and the tail end of the discharge pipe is in a contracting horn shape.
6. The PVC floor glue splicing and sewing device of claim 4, wherein: the discharging pipe comprises a fixed section and a sliding section, the fixed section is fixedly connected with the installation box, the sliding section is sleeved in the fixed section and is in sliding connection with the fixed section, the sliding section is in sliding connection with the frame, and a second heating device is arranged outside the fixed section.
7. The PVC floor glue splicing and sewing device of claim 1, wherein: the seal output device comprises a mounting seat, a rotating cylinder and a plurality of traction wheels, the mounting seat is fixedly mounted on the support frame, the rotating cylinder is rotatably connected to the mounting seat, the traction wheels are respectively mounted on the top surface and the bottom surface of the frame, the seal sleeve is sleeved on the rotating cylinder and sequentially penetrates through the support frame and the frame, and during operation, the seal sequentially passes through the traction wheels on the top surface of the frame, the traction wheels on the bottom surface of the frame and the hot melting device.
8. The PVC floor cement jointing device according to claim 1, wherein: the hot melting device is arranged between the advancing wheel and the rolling wheel and comprises two vertical heating plates and a third heating device which are arranged in parallel, and the third heating device is used for heating the heating plates.
9. The PVC floor glue splicing and sewing device of claim 8, wherein: the heating plate comprises an upper section plate attached to two sides of the seal strip and a lower section plate attached to the side face of the PVC floor gel, and the inner side of the upper section plate and the outer side of the lower section plate are located on the same vertical face.
10. A PVC floor cement jointing construction method, characterized in that the jointing device of claims 1-9 is used, comprising the following steps:
s1, marking lines on the ground corresponding to the PVC floor glue paving blocks according to paving requirements, and using slotting equipment to open notches with the depth of about 1cm along the marking lines;
s2, processing the ground to enable the ground to be flat, clean and dry and reach the standard of paving PVC floor adhesive;
s3, coating a binder in the notch frame, reserving blank belts with the width of 2-3cm and without the binder at the two sides of the notch, and paving PVC floor cement in the corresponding notch frame;
s4, installing a sealing strip at the notch by using the splicing seam device, extruding the notch and the blank belt into the adhesive by using an adhesive extruding device, carrying out hot melting on the PVC floor adhesive and the side surface of the sealing strip by using a hot melting device, pressing and bonding the PVC sealing strip and the floor adhesive together by a rolling wheel of the frame in the advancing process of the splicing seam device, and pressing the whole PVC floor adhesive on the ground by full adhesive in the notch;
and S5, after the PVC floor adhesive and the sealing strip are cooled, finishing the PVC floor by using a scraper, and finishing the construction of the PVC sealing strip.
CN202211196696.0A 2022-09-29 2022-09-29 PVC floor adhesive splicing device and splicing construction method Pending CN115538745A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211196696.0A CN115538745A (en) 2022-09-29 2022-09-29 PVC floor adhesive splicing device and splicing construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211196696.0A CN115538745A (en) 2022-09-29 2022-09-29 PVC floor adhesive splicing device and splicing construction method

Publications (1)

Publication Number Publication Date
CN115538745A true CN115538745A (en) 2022-12-30

Family

ID=84732143

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211196696.0A Pending CN115538745A (en) 2022-09-29 2022-09-29 PVC floor adhesive splicing device and splicing construction method

Country Status (1)

Country Link
CN (1) CN115538745A (en)

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