Pressing and pasting device for PVC floor processing

Abstract

The utility model discloses a pressing and pasting device for PVC floor processing, and relates to the technical field of PVC floor production. The glue removing device comprises a workbench, a guide rod is connected in the workbench, the top of the workbench is connected with a two-way lead screw, one end of the two-way lead screw is connected with a first rocking handle, and a glue removing assembly is arranged on the outer surfaces of the two-way lead screw and the guide rod and comprises a sliding block and a threaded block. Through the arrangement of the bidirectional screw rod, the first rocking handle and the glue removing assembly, a worker shakes the first rocking handle to drive the bidirectional screw rod to rotate, and under the driving of the bidirectional screw rod, the glue removing assembly is driven to move oppositely through guiding of the guide rod and the two threaded blocks, so that the scraping plate is in contact with the two sides of the floor, and redundant glue on the two sides of the floor is scraped through the scraping plate; and meanwhile, the distance between the two sets of adhesive removing assemblies is adjusted in the mode so as to adapt to floors with different widths, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PVC floor production technical field, concretely is a kind of press and paste device for PVC floor processing. BACKGROUND

[0002] PVC floor is a kind of new light ground decorative material very popular in today's world, plastic floor is produced on sheet-shaped continuous substrate, through coating process or through calendering, extrusion or extrusion process, in this process, it needs to use laminating machine to press together multiple layers of materials.

[0003] Through searching, find the anti-mildew plastic floor laminating machine of application No.202222919314.4, the device is equipped with scraping structure, the adhesive overflowed on both sides of plastic floor is scraped by scraper, to avoid the hardening of adhesive due to cleaning not in time, so as to avoid the production quality of plastic floor affected by overflowed adhesive, and scraping overflowed adhesive can reduce the workload of workers, so as to further facilitate workers, but due to the softness of plastic floor material, glue remains on the scraper during contact with the scraper, as the solidified glue on the scraper increases, the distance between the scraper and the floor on both sides becomes smaller after solidification, so that the floor on both sides is extruded, so that wrinkles are generated on both sides of the floor, and then the un-solidified glue is prone to drop on the surface of the floor, affecting the production quality. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a kind of press and paste device for PVC floor processing to solve the technical problem in the above background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of press and paste device for PVC floor processing, including workbench, the guide rod is connected in the workbench, the workbench top is connected with two-way screw rod, the first handle is connected in one end of two-way screw rod, the guide rod outer surface is equipped with glue removing assembly, the glue removing assembly includes sliding block and screw block, the screw block bottom is connected with upper fixed plate, the upper fixed plate bottom is connected with scraper, the sliding block top is connected with lower fixed plate, the lower fixed plate top is connected with collection box, the lower fixed plate top is connected with screw rod, the screw rod top is equipped with second handle, the upper fixed plate and lower fixed plate one side are connected with pressure roller and sealing plate, the pressure roller is equipped with pressure belt outside.

[0006] Further, the workbench both sides are connected with support frame, the support frame top is equipped with hydraulic cylinder, the hydraulic cylinder output end is connected with press roll through support, the support frame one side is equipped with motor, the motor output end is connected with guide roller, the workbench is equipped with a plurality of rotating rollers inside.

[0007] By adopting the above technical scheme, when the floor is pressed, the staff first starts the hydraulic cylinder, and under the driving of the output end of the hydraulic cylinder, the support drives the compression roller to move downward, thereby adjusting the distance between the compression roller and the guide roller, and then controlling the size of the pressed floor, the floor is conveyed by the guide roller and the rotating roller, and the to-be-stuck floor is extruded by the compression roller and the guide roller, and finally it is stuck into a whole.

[0008] Further, the glue removing assembly is provided with two groups, and the two groups of glue removing assemblies are symmetrically distributed.

[0009] By adopting the above technical scheme, when the floor is pressed, the staff first starts the hydraulic cylinder, and under the driving of the output end of the hydraulic cylinder, the support drives the compression roller to move downward, thereby adjusting the distance between the compression roller and the guide roller, and then controlling the size of the pressed floor, the floor is conveyed by the guide roller and the rotating roller, and the to-be-stuck floor is extruded by the compression roller and the guide roller, and finally it is stuck into a whole.

[0010] Further, the upper fixed plate is threadedly connected with the screw, and the lower fixed plate is rotationally connected with the screw.

[0011] By adopting the above technical scheme, the staff drives the screw to rotate by shaking the second handle, so that the upper fixed plate moves downward, thereby driving the compression wheel, the sealing plate and other structures to move downward, the edge of the floor is clamped by the compression wheel and the compression belt, the thickness of the scraper is changed due to the solidification of the glue on one side of the scraper, thereby changing the gap between the scraper and the edge of the floor, and the two sides of the floor are extruded to produce wrinkles, so that the glue drops on the surface of the floor, affecting the product qualification rate, and at the same time, the sealing plate can prevent the glue from entering the inside of the compression belt when the scraper removes the glue, and the distance between the upper and lower compression wheels and the compression belt is adjusted by the above-mentioned manner to adapt to floors of different thicknesses.

[0012] Further, the compression belt is internally provided with a plurality of limiting grooves, and the outer surface of the compression wheel is provided with a plurality of protrusions, and the plurality of protrusions are matched with the limiting grooves.

[0013] By adopting the above technical scheme, the compression belt is supported by the compression wheel, and the compression belt is limited by the cooperation of the protrusions and the limiting grooves, so as to avoid the position deviation of the compression belt under the extrusion of the scraper when the compression belt rotates, and to affect the practicability of the device.

[0014] Further, the compression belt is made of rubber, and the outer surface of the compression belt is provided with friction lines.

[0015] By adopting the technical scheme, the compression wheel is wrapped by the compression belt, the compression wheel and the floor are buffered, the compression wheel does not directly contact the floor surface, the compression wheel is prevented from pressing the floor, and the compression belt rotates under the driving of the floor, the friction between the compression belt and the floor is increased through the frictional pattern, and the compression belt is prevented from slipping.

[0016] Further, the lower fixed plate is provided with a clamping groove at the top, and the collecting box is connected with a limiting block at the bottom.

[0017] By adopting the technical scheme, the compression wheel is wrapped by the compression belt, the compression wheel and the floor are buffered, the compression wheel does not directly contact the floor surface, the compression wheel is prevented from pressing the floor, and the compression belt rotates under the driving of the floor, the friction between the compression belt and the floor is increased through the frictional pattern, and the compression belt is prevented from slipping.

[0018] Further, the limiting block is detachably connected with the clamping groove.

[0019] By adopting the technical scheme, after the compression and pasting work is completed, the worker pushes one side of the collecting box, so that the limiting block is separated from the clamping groove, and the collecting box is detached, and the worker can process the glue in the collecting box for the next processing.

[0020] Further, the scraping plate is provided with a fixed rod at the top, and the fixed rod is connected with a bolt at the top.

[0021] By adopting the technical scheme, the fixed rod is in the shape of an inverted "7" in the longitudinal section, and the top is provided with a threaded hole, the bolt is inserted into the threaded hole, the bolt abuts against the upper fixed plate, the fixed rod is fixed in the above-mentioned manner, and the scraping plate is fixed on the upper fixed plate.

[0022] Further, the upper fixed plate is provided with an opening in the inside, and the fixed rod is detachably connected with the opening.

[0023] By adopting the technical scheme, when the scraping plate is cleaned, the bolt is loosened, the bolt is separated from the upper fixed plate, the fixed rod is slid out of the opening, and the scraping plate is cleaned.

[0024] In summary, the utility model mainly has the following beneficial effects:

[0025] 1. The utility model discloses a two -way screw rod, first rattle and remove glue sub -assembly are provided with, staff rattle first rattle drive two -way screw rod rotation is driven under the two -way screw rod, through guide rod guide, two threaded blocks drive remove glue sub -assembly and remove to the both sides of the floor contact of scraper, and the redundant glue of both sides of the floor is scraped through the scraper, avoid overflow adhesive cleaning not in time cause adhesive hardening, thereby avoid overflow adhesive influence the production quality of floor, adjust the interval between two remove glue sub -assembly through above -mentioned mode to adapt to different width's floor, improve the practicability of device;

[0026] 2. The utility model discloses a screw rod, second rattle pressure wheel and pressure band are provided with, staff drives screw rod rotation through rattle second rattle, make upper fixed plate go down to drive pressure wheel, sealing plate and so on structure go down, through pressure wheel, pressure band carries out the clamping to the floor edge, avoid the glue solidification in the scraper one side change scraper thickness to change the gap between scraper and the floor edge, extrude the both sides of the floor and make it produce the wrinkle, cause the glue drop on the floor surface, influence product pass rate, simultaneously, when scraping glue of the scraper, sealing plate can avoid the glue into the inside of pressure band, adjust the interval between two pressure wheels, pressure band through above -mentioned mode to carry out remove glue to different thickness's floor;

[0027] 3. The utility model discloses a collection box is set up, and the glue scraped off is collected in concentration through the collection box, avoids the glue to fall on the workbench, reduces the possibility of glue drop on the floor surface, makes the workbench clean and neat simultaneously, after processing, need not manual cleaning the table top, reduces the labor intensity to improve work efficiency. ACCURACY OF DRAWINGS

[0028] Figure 1 It is the structural schematic diagram of the utility model;

[0029] Figure 2 It is the support structure schematic diagram of the utility model;

[0030] Figure 3 It is the remove glue sub -assembly structure schematic diagram of the utility model;

[0031] Figure 4 It is the remove glue sub -assembly structure schematic diagram of one of the utility model;

[0032] Figure 5 It is the pressure band cross section structure schematic diagram of the utility model;

[0033] Figure 6 It is the fixed rod explosion structure schematic diagram of the utility model.

[0034] In the diagram: 1. Workbench; 2. Support frame; 3. Hydraulic cylinder; 4. Pressure roller; 5. Motor; 6. Guide roller; 7. Rotary roller; 8. Bidirectional lead screw; 9. First crank handle; 10. Guide rod; 11. Adhesive removal assembly; 1101. Threaded block; 1102. Slider; 1103. Upper fixed plate; 1104. Lower fixed plate; 1105. Pressure roller; 1106. Sealing plate; 1107. Pressure belt; 1108. Collection box; 1109. Scraper; 1110. Limiting groove; 1111. Screw; 1112. Second crank handle; 1113. Slot; 1114. Limiting block; 12. Fixed rod; 13. Notch; 14. Bolt; 15. Bracket. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0036] The embodiments of this utility model will be described below based on its overall structure.

[0037] Example 1: A pressing device for processing PVC flooring, such as Figures 1-5 As shown, the device includes a workbench 1, with a guide rod 10 connected inside the workbench 1. A bidirectional lead screw 8 is connected to the top of the workbench 1, and a first crank handle 9 is connected to one end of the bidirectional lead screw 8. A glue removal assembly 11 is provided on the outer surface of the bidirectional lead screw 8 and the guide rod 10. The glue removal assembly 11 includes a slider 1102 and a threaded block 1101. An upper fixing plate 1103 is connected to the bottom of the threaded block 1101, and a scraper 1109 is connected to the bottom of the upper fixing plate 1103. A lower fixing plate 1104 is connected to the top of the slider 1102, and a collection box 1108 is connected to the top of the lower fixing plate 1104. A screw 1111 is connected to the top of the lower fixing plate 1104, and a second crank handle 1112 is provided on the top of the screw 1111. Pressure rods are connected to one side of both the upper fixing plate 1103 and the lower fixing plate 1104. The workbench 1 has a roller 1105 and a sealing plate 1106. The roller 1105 is fitted with a pressure belt 1107. The workbench 1 has a support frame 2 connected to both sides. The top of the support frame 2 is equipped with a hydraulic cylinder 3. The output end of the hydraulic cylinder 3 is connected to the pressure roller 4 through the bracket 15. The support frame 2 has a motor 5 on one side. The output end of the motor 5 is connected to the guide roller 6. The workbench 1 has several rotating rollers 7 inside. When pressing the floor, the operator first starts the hydraulic cylinder 3. Under the drive of the output end of the hydraulic cylinder 3, the bracket 15 drives the pressure roller 4 to move down, thereby adjusting the distance between the pressure roller 4 and the guide roller 6, and thus controlling the size of the pressed floor. The floor is conveyed by the guide roller 6 and the rotating roller 7. The pressure roller 4 and the guide roller 6 work together to squeeze the floor to be pressed, and finally make it bonded into a whole.

[0038] See Figure 1 ,Figures 2-5 In the above embodiment, two sets of glue removing assemblies 11 are provided, and the two sets of glue removing assemblies 11 are symmetrically distributed. When the glue on the two sides of the floor is removed, the worker shakes the first handle 9 to drive the bidirectional screw rod 8 to rotate. Under the drive of the bidirectional screw rod 8, the two threaded blocks 1101 drive the glue removing assemblies 11 to move oppositely through the guide rod 10. The scraper 1109 is in contact with the two sides of the floor, and the excess glue on the two sides of the floor is scraped off by the scraper 1109. The glue is removed in time to avoid the hardening of the adhesive, thereby avoiding the influence of the overflowed adhesive on the production quality of the floor. At the same time, the distance between the two sets of glue removing assemblies 11 is adjusted by the above-mentioned manner to adapt to the floor of different widths, thereby improving the practicability of the device.

[0039] Referring to Figure 1 , Figures 2-5 In the above embodiment, the upper fixed plate 1103 is threadedly connected with the screw rod 1111, and the lower fixed plate 1104 is rotationally connected with the screw rod 1111. The worker shakes the second handle 1112 to drive the screw rod 1111 to rotate, so that the upper fixed plate 1103 moves downward, thereby driving the pressing wheel 1105, the sealing plate 1106 and other structures to move downward. The pressing wheel 1105 and the pressing belt 1107 clamp the edge of the floor to avoid the glue solidifying on one side of the scraper 1109 to change the thickness of the scraper 1109, thereby changing the gap between the scraper 1109 and the edge of the floor. The two sides of the floor are extruded to produce wrinkles, which causes the glue to drop on the surface of the floor, thereby affecting the product qualification rate. At the same time, the sealing plate 1106 can prevent the glue from entering the inside of the pressing belt 1107 when the glue is removed by the scraper 1109. The distance between the upper and lower pressing wheels 1105 and the pressing belt 1107 is adjusted by the above-mentioned manner to adapt to the floor of different thicknesses.

[0040] Referring to Figure 5 In the above embodiment, the pressing belt 1107 is internally provided with a plurality of limiting grooves 1110, and the outer surface of the pressing wheel 1105 is provided with a plurality of protrusions which are matched with the limiting grooves 1110. The pressing belt 1107 is supported by the pressing wheel 1105, and the pressing belt 1107 is limited by the cooperation of the protrusions and the limiting grooves 1110 to avoid the position of the pressing belt 1107 deviating under the extrusion of the scraper 1109 when the pressing belt 1107 rotates, thereby affecting the practicability of the device.

[0041] Referring to Figure 5 In the above embodiment, the pressing belt 1107 is made of rubber, and the outer surface of the pressing belt 1107 is provided with friction lines. The pressing wheel 1105 is wrapped in the pressing belt 1107 to buffer the pressing wheel 1105 and the floor, so that the pressing wheel 1105 does not directly contact the surface of the floor, thereby avoiding the pressing wheel 1105 from pressing the floor. At the same time, the pressing belt 1107 rotates under the drive of the floor, and the friction lines increase the friction force between the pressing belt 1107 and the floor to avoid the slipping of the pressing belt 1107.

[0042] Referring to 5, in the above embodiment, the bottom of the lower fixed plate 1104 is provided with a clamping groove 1113, and the bottom of the collecting box 1108 is connected with a limiting block 1114. The collecting box 1108 is fixed by inserting the limiting block 1114 into the clamping groove 1113, and the collecting box 1108 is installed on the lower fixed plate 1104. The collected glue is collected by the collecting box 1108, so as to avoid the glue falling on the workbench 1, reduce the possibility of glue dropping on the floor surface, improve the qualified rate of the floor, and make the workbench 1 clean and tidy. After processing, manual cleaning of the table surface is not required, labor intensity is reduced, and work efficiency is improved.

[0043] Referring to 5, in the above embodiment, the limiting block 1114 and the clamping groove 1113 are detachably connected. After the pressing and pasting work is completed, the worker pushes one side of the collecting box 1108, so that the limiting block 1114 is away from the clamping groove 1113, and the collecting box 1108 is detached, so as to facilitate the worker to process the glue in the collecting box 1108 and prepare for the next processing.

[0044] Embodiment two: In order to facilitate cleaning of the scraper 1109, embodiment two is improved on the basis of embodiment one. Referring to Figure 6 , the top of the scraper 1109 is provided with a fixed rod 12, the top of the fixed rod 12 is connected with a bolt 14, the inside of the upper fixed plate 1103 is provided with a gap 13, and the fixed rod 12 and the gap 13 are detachably connected. The longitudinal section of the fixed rod 12 is in the shape of an inverted "7", the top is provided with a threaded hole, the bolt 14 is inserted into the threaded hole, the bolt 14 abuts against the upper fixed plate 1103, the fixed rod 12 is fixed by the above-mentioned manner, the scraper 1109 is fixed on the upper fixed plate 1103, the bolt 14 is loosened when the scraper 1109 is cleaned, the bolt 14 loses contact with the upper fixed plate 1103, and the fixed rod 12 slides out of the gap 13. It is simple and fast to disassemble and assemble, and convenient for the worker to clean the scraper 1109.

[0045] The implementation principle of the utility model discloses: before processing, the staff first shakes first shake handle 9 and drives two -way screw rod 8 to rotate, under the drive of two -way screw rod 8, two threaded blocks 1101 respectively drive glue removing assembly 11 to move towards each other, move glue removing assembly 11 to the appropriate position, then respectively shake second shake handle 1112 and drive screw rod 1111 to rotate, under the drive of screw rod 1111, upper fixed plate 1103 drives pressure wheel 1105, pressure band 1107 and other structures to move down, adjust two pressure bands 1107 to the same position with the size of the floor after sticking, after finishing, place the floor to be stuck into workbench 1, respectively start hydraulic cylinder 3 and motor 5, under the drive of hydraulic cylinder 3 output end, bracket 15 drives pressure roller 4 to move down, adjust the interval between pressure roller 4 and guide roller 6, at the same time, under the drive of motor 5 output end, guide roller 6 rotates and drives the floor, extrude through the cooperation of pressure roller 4 and guide roller 6, make the floor stick, when the end of the floor after sticking enters pressure band 1107, scraper 1109 removes glue on both sides of the floor, and the scraped-off glue falls into collecting box 1108 and is collected and concentrated, after processing, move collecting box 1108 to one side, make that limiting block 1114 is separated from card slot 1113, thereby dismounting collecting box 1108, and processing glue, preparing for next processing.

[0046] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change without creative contribution after reading the specification, but as long as in the range of the claims of the utility model, it is protected by the patent law.

Claims

1. A pressing device for PVC floor processing, comprising a workbench (1), characterized in that: The workbench (1) is internally connected with a guide rod (10), the workbench (1) top is connected with a two-way screw rod (8), the two-way screw rod (8) one end is connected with a first crank (9), the two-way screw rod (8) and guide rod (10) outer surface is equipped with a glue removing assembly (11), the glue removing assembly (11) includes a slider (1102) and a threaded block (1101), the threaded block (1101) bottom is connected with an upper fixed plate (1103), the upper fixed plate (1103) bottom is connected with a scraper (1109), the slider (1102) top is connected with a lower fixed plate (1104), the lower fixed plate (1104) top is connected with a collection box (1108), the lower fixed plate (1104) top is connected with a screw rod (1111), the screw rod (1111) top is equipped with a second crank (1112), the upper fixed plate (1103) and lower fixed plate (1104) one side is connected with a pressure roller (1105) and a sealing plate (1106), the pressure roller (1105) outside is covered with a pressure belt (1107).

2. The pressing device for PVC floor processing according to claim 1, characterized in that: The workbench (1) both sides are connected with a support frame (2), the support frame (2) top is equipped with a hydraulic cylinder (3), the hydraulic cylinder (3) output end is connected with a pressure roller (4) through a support (15), the support frame (2) one side is equipped with a motor (5), the motor (5) output end is connected with a guide roller (6), the workbench (1) inside is equipped with a plurality of rotating rollers (7).

3. The pressing device for PVC floor processing according to claim 1, characterized in that: The glue removing assembly (11) is equipped with two groups, and two groups of glue removing assemblies (11) are symmetrically distributed.

4. The pressing device for PVC floor processing according to claim 1, characterized in that: The upper fixed plate (1103) and screw rod (1111) are threadedly connected, and the lower fixed plate (1104) and screw rod (1111) are rotatably connected.

5. The pressing device for PVC floor processing according to claim 1, characterized in that: The pressure belt (1107) inside is equipped with a plurality of limiting grooves (1110), and the pressure roller (1105) outer surface is equipped with a plurality of protrusions, and the plurality of protrusions are matched with the limiting grooves (1110).

6. The pressing device for PVC floor processing according to claim 1, characterized in that: The pressure belt (1107) is made of rubber, and the pressure belt (1107) outer surface is equipped with a friction pattern.

7. The pressing device for PVC floor processing according to claim 1, characterized in that: The lower fixed plate (1104) top is provided with a clamping groove (1113), and the collection box (1108) bottom is connected with a limiting block (1114).

8. The pressing device for PVC floor processing according to claim 7, characterized in that: The limiting block (1114) and clamping groove (1113) are detachably connected.

9. The pressing device for PVC floor processing according to claim 1, characterized in that: The scraper (1109) top is equipped with a fixed rod (12), and the fixed rod (12) top is connected with a bolt (14).

10. The pressing device for PVC floor processing according to claim 9, characterized in that: The upper fixed plate (1103) inside is equipped with an aperture (13), and the fixed rod (12) and aperture (13) are detachably connected. The workbench (1) is internally connected with a guide rod (10), the workbench (1) top is connected with a two-way screw rod (8), the two-way screw rod (8) one end is connected with a first crank (9), the two-way screw rod (8) and guide rod (10) outer surface is equipped with a glue removing assembly (11), the glue removing assembly (11) includes a slider (1102) and a threaded block (1101), the threaded block (1101) bottom is connected with an upper fixed plate (1103), the upper fixed plate (1103) bottom is connected with a scraper (1109), the slider (1102) top is connected with a lower fixed plate (1104), the lower fixed plate (1104) top is connected with a collection box (1108), the lower fixed plate (1104) top is connected with a screw rod (1111), the screw rod (1111) top is equipped with a second crank (1112), the upper fixed plate (1103) and lower fixed plate (1104) one side is connected with a pressure roller (1105) and a sealing plate (1106), the pressure roller (1105) outside is covered with a pressure belt (1107).

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