CN210816032U - Double-sided layer gluing equipment for plastic floor substrate - Google Patents

Abstract

The utility model discloses a double-sided layer gluing equipment for plastic floor substrates, which comprises a box body, a first motor is fixed on the front side wall of the box body, an output shaft of the first motor is fixed with an active feeding roller, There is a clamping mechanism above, a driven feeding roller is rotatably connected to the clamping mechanism, a guiding feeding roller is rotatably connected in the middle of the box body, two partitions are fixed inside the middle of the box, and between the two partitions There is a grinding mechanism, the upper end of the box is fixed with a rubber storage box, the rubber storage box is connected with a rubber pump, the output end of the rubber pump is connected with a first rubber delivery pipe, and the lower end of the first rubber delivery pipe is connected with two second rubber delivery pipes. The upper and lower opposite ends of the second glue delivery pipe are connected with an atomizing nozzle, and the rear end of the atomizing nozzle is provided with a glue leveling mechanism, which can realize automatic grinding, vacuuming, double-sided glue and glue wiping of the substrate on one device. Flat, high work efficiency, low equipment cost, good glue quality.

Description

Double-sided coating equipment for plastic floor substrate

technical field

The utility model belongs to the technical field of plastic floor processing equipment, in particular to a double-layer glue coating device for a plastic floor base material.

Background technique

Plastic floor is another name for PVC floor. The main component is polyvinyl chloride material, and the PVC floor can be made into two types, one is homogeneous and transparent, that is, the pattern material from the bottom to the surface is the same.

There is also a composite type, that is, the top layer is a pure PVC transparent layer, and a printing layer and a foam layer are added below. PVC flooring is widely used in all aspects of home and business due to its rich colors and diverse colors.

When processing the plastic floor, it is necessary to apply glue on both sides of the substrate, and then use the glue to paste the printing layer on the substrate. Since the substrate is produced, there will be many pits and particles on the surface, which will cause the substrate to be uneven, resulting in glue. The sticking object is not firm, so the base material should be ground and smoothed. At present, the grinding and gluing of the base material are mostly carried out in two steps, and the processing is distributed on two machine tools. The work efficiency is low and the equipment cost is high, and gluing is generally Single-sided gluing increases the gluing process, and the work efficiency is low. To this end, we propose grinding and double-sided layer gluing equipment for processing plastic floor substrates to solve the problems existing in the prior art.

SUMMARY OF THE INVENTION

The purpose of this utility model is to provide a double-layer glue coating equipment for plastic floor substrates, so as to solve the problem that the grinding and gluing of the substrates are mostly carried out in two steps in the above-mentioned background technology, and the processing is distributed on two machine tools, and the work efficiency is low. , the equipment cost is high, and the gluing is generally single-sided gluing, increasing the gluing process, and the problem of low work efficiency.

To achieve the above object, the utility model adopts the following technical solutions:

The double-sided layer gluing equipment for plastic floor substrates includes a box body, a first motor is fixed at the outer end of the front side wall of the box body, and an active feeding roller is fixed at the end of the output shaft of the first motor. The active feeding roller is located inside the box body and is rotatably connected with the side wall of the box body. A clamping mechanism is provided on both sides of the upper side of the active feeding roller, and a driven feeding roller is rotatably connected to the clamping mechanism. , a plastic floor base material is clamped between the driven feeding roller and the active feeding roller, a guide feeding roller is rotatably connected in the middle of the box body, and two partitions are fixed inside the middle of the box body , a grinding mechanism is arranged between the two partitions;

A glue storage box is fixed on the upper end of the rear side of the box body, a glue pump is connected to the bottom end of one side of the glue storage box, the glue pump is fixed on the top end of the box body, and the output end of the glue pump is connected with a first A rubber delivery pipe, the lower end of the first rubber delivery pipe is connected with two second rubber delivery pipes, the two second rubber delivery pipes extend to the inside of the box, and the upper and lower opposite ends of the two second rubber delivery pipes are uniform There is an atomizing nozzle in communication with the plastic floor, the base material of the plastic floor passes between the two second rubber pipes, and the rear end of the atomizing nozzle is provided with a glue leveling mechanism.

Preferably, the clamping mechanism includes an installation plate, the installation plate is fixed on the upper end of the front side of the box body, the lower side of the installation plate is in close contact with the spring, and the lower end of the spring is in close contact with the clamping block, so The driven feeding roller is rotatably connected with the clamping block, and sliding blocks are provided on both sides of the clamping block, the sliding blocks slide in the chute, and the chute is opened on the side wall of the box body.

Preferably, a limit hole is formed in the middle of the upper end of the clamping block, the bottom end of the spring is located in the limit hole, the upper end of the spring is sleeved with a limit pin, and the limit pin is fixed on the mounting plate the lower end.

Preferably, the grinding mechanism includes a second motor, the second motor is fixed on the outer side wall of the box, and an active grinding roller is fixed at the end of the output shaft of the second motor, and the active grinding roller is far away from the first One end of the second motor is fixed with a first gear, the upper end of the first gear is meshed and connected with a second gear, the first gear and the second gear are located on the outside of the box, and the second gear is fixed on the slave At the end of the moving grinding roller, the active grinding roller and the main driven grinding roller are located inside the box and are rotatably connected to the side wall of the box. The outer sides of the first gear and the second gear are provided with a first isolation cover, and the first isolation cover is fixed on the side wall of the box body.

Preferably, a vacuum cleaner is fixed in the middle of the top of the box body, and an air pipe is connected to the input end of the vacuum cleaner, and the air pipe is connected with the upper and lower ends of the space formed between the two partitions and the box body.

Preferably, the glue leveling mechanism includes a third motor, the third motor is fixed on the outer side wall of the box body, and an active leveling roller is fixed at the end of the output shaft of the third motor. The end of the flat roller away from the third motor is fixed with a first pulley, the rear side and the upper side of the first pulley are respectively connected with a second pulley and a third pulley through a conveyor belt, and the rear side of the third pulley is driven by a conveyor belt. A fourth pulley is connected, the first pulley, the second pulley, the third pulley and the fourth pulley are all located on the outside of the box body, and a second isolation cover is provided outside, and the second isolation cover is fixed on the box body. On the side wall, the second pulley, the third pulley and the fourth pulley are all fixed with driven trowel rollers, and the driven trowel rollers are located inside the box body and are rotatably connected to the side wall of the box body.

Preferably, a support frame is arranged on the front side of the box body, a plastic floor substrate is placed on the support frame, and a stainless steel base is welded to the bottom end of the support frame and the bottom end of the box body.

Preferably, an observation window is inlaid on the side wall of the glue storage box.

Technical effects and advantages of the present utility model: Compared with the prior art, the double-sided layer gluing equipment for plastic floor substrates proposed by the present utility model has the following advantages:

1. The utility model drives the active grinding roller to rotate through the second motor, and the active grinding roller drives the driven grinding roller to rotate through gear transmission, and then the active grinding roller and the driven grinding roller grind and smooth the upper and lower surfaces of the base material, and then The vacuum cleaner sucks the dust generated by grinding out of the box through the trachea to avoid contamination of the substrate, realize automatic grinding, and improve the firmness of the subsequent sticking parts, and the glue coating device is installed on one device to improve work efficiency and save equipment costs;

2. The utility model transports the glue in the glue storage box to the first rubber delivery pipe through the glue pump, then the first rubber delivery pipe transports the glue to the second rubber delivery pipe, and finally the glue is sprayed from the atomizing nozzle to the upper and lower sides of the base material, Then the third motor drives the active troweling roller to rotate, and the active troweling roller drives the driven troweling roller to rotate through the drive of the pulley, and then under the cooperation of the active troweling roller and the driven troweling roller, the glue coated on the substrate is applied. Apply evenly, glue on both sides of the substrate at the same time, and automatically spread evenly, improve the quality of glue and work efficiency.

Description of drawings

Fig. 1 is the overall structure schematic diagram one of the present utility model;

Fig. 2 is the overall structure schematic diagram two of the utility model;

Fig. 3 is the internal structure diagram 1 of the box body of the utility model;

Fig. 4 is the enlarged view of A place of the utility model;

Fig. 5 is the enlarged view of B place of the utility model;

FIG. 6 is a second view of the internal structure of the box of the present invention.

Reference numerals: 1. Box body; 2. First motor; 3. Active feeding roller; 4. Clamping mechanism; 401, Mounting plate; 402, Spring; 403, Clamping block; 404, Slider; 405, Chute; 406, limit hole; 407, limit pin; 5, driven feed roller; 6, guide feed roller; 7, partition plate; 8, grinding mechanism; 801, second motor; 802, active grinding Roller; 803, first gear; 804, second gear; 805, driven grinding roller; 806, vacuum cleaner; 807, air pipe; 808, first isolation cover; 9, glue storage box; 10, glue pump; 11, first First hose; 12, second hose; 13, atomizing nozzle; 14, glue leveling mechanism; 141, third motor; 142, active leveling roller; 143, first pulley; 144, second pulley; 145 146, the fourth pulley; 147, the driven leveling roller; 148, the second isolation cover; 15, the support frame; 16, the stainless steel base; 17, the observation window.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. The specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 and 2, the present invention provides a double-sided layer gluing equipment for plastic floor substrates, including a box body 1. The front side is provided with a support frame 15, and the base material is placed on the support frame 15. In order to improve the stability and firmness of the support frame 15 and the box body 1, the bottom end of the support frame 15 and the bottom end of the box body 1 are welded with Stainless steel base 16, the front side of the box body 1 is provided with a first motor 2 fixed at the outer end of the front side wall of the box body 1, and an active feeding roller 3 is fixed at the end of the output shaft of the first motor 2, and the active feeding roller 3 is located inside the box body 1 and is rotatably connected with the side wall of the box body 1;

As shown in Figure 1, Figure 3 and Figure 4, a clamping mechanism 4 is provided on both sides of the upper side of the active feeding roller 3. The clamping mechanism 4 includes a mounting plate 401, and the mounting plate 401 is fixed on the upper end of the front side of the box body 1. The lower side of the mounting plate 401 is in close contact with a spring 402, the lower end of the spring 402 is in close contact with a clamping block 403, and a driven feeding roller 5 is rotatably connected between the two clamping blocks 403. The plastic floor substrate is clamped between the feeding rollers 3 , the guide feeding roller 6 is rotatably connected to the middle of the box body 1 , the sliding blocks 404 are provided on both sides of the clamping block 403 , and the sliding blocks 404 are in the chute 405 Slide, the chute 405 is opened on the side wall of the box body 1;

As shown in FIGS. 3 and 4 , in order to prevent the spring 402 from moving and popping out, a limiting hole 406 is formed in the middle of the upper end of the clamping block 403 , the bottom end of the spring 402 is located in the limiting hole 406 , and the upper end of the spring 402 is sleeved The limit pin 407 is connected, and the limit pin 407 is fixed on the lower end of the mounting plate 401 to limit and protect;

As shown in FIGS. 2 , 3 and 6 , two partitions 7 are fixed in the middle of the box body 1 , and a grinding mechanism 8 is arranged between the two partitions 7 . The grinding mechanism 8 includes a second motor 801 , a second The motor 801 is fixed on the outer side wall of the box body 1, the end of the output shaft of the second motor 801 is fixed with an active grinding roller 802, and the end of the active grinding roller 802 away from the second motor 801 is fixed with a first gear 803. The upper end of a gear 803 is meshed and connected with a second gear 804, the first gear 803 and the second gear 804 are located on the outside of the box 1, the second gear 804 is fixed on the end of the driven grinding roller 805, the driving grinding roller 802 and the main The driven grinding rollers 805 are all located inside the box 1 and are rotatably connected to the side wall of the box 1. The active grinding roller 802 and the main driven grinding roller 805 are in close contact with the plastic floor substrate. The active grinding roller 802 and the main The driven grinding rollers 805 are all steel wire grinding rollers to improve the grinding strength. A first isolation cover 808 is provided on the outer sides of the first gear 803 and the second gear 804. The first isolation cover 808 is fixed on the side wall of the box body 1 and starts In order to isolate and protect, realize the grinding of the upper and lower sides of the substrate;

As shown in FIG. 1 , FIG. 3 and FIG. 6 , a vacuum cleaner 806 is fixed in the middle of the top of the box body 1 , and an air pipe 807 is connected to the input end of the vacuum cleaner 806 . The upper and lower ends of the space are connected, and the dust generated by grinding is discharged out of the box 1 to play a cleaning role, thereby improving the cleanliness of the substrate and facilitating subsequent gluing;

As shown in FIGS. 3 , 5 and 6 , a glue storage box 9 is fixed on the upper end of the rear side of the box body 1 . In order to facilitate the observation of the storage capacity of the glue in the glue storage box 9 , a side wall of the glue storage box 9 is inlaid with a rubber storage box 9 . Observation window 17, a glue pump 10 is communicated with the bottom end of one side of the glue storage box 9, the glue pump 10 is fixed on the top of the box 1, and the output end of the glue pump 10 is connected with a first rubber delivery pipe 11, and the first rubber delivery pipe 11 is connected to the output end. The lower ends are connected with two second rubber delivery pipes 12, the two second rubber delivery pipes 12 extend to the inside of the box body 1, and the upper and lower opposite ends of the two second rubber delivery pipes 12 are evenly connected with atomizing nozzles 13. The material passes between the two second rubber pipes 12, so that the glue can be sprayed on the upper and lower sides of the substrate at the same time, and the work efficiency is improved;

As shown in FIG. 1 , FIG. 3 and FIG. 6 , the rear end of the atomizing nozzle 13 is provided with a glue leveling mechanism 14 , and the glue leveling mechanism 14 includes a third motor 141 , and the third motor 141 is fixed on the outer side of the box body 1 . On the wall, the end of the output shaft of the third motor 141 is fixed with an active screed roller 142, and the end of the active screed roller 142 away from the third motor 141 is fixed with a first pulley 143, the rear side and the upper side of the first pulley 143 pass through The second pulley 144 and the third pulley 145 are respectively connected to the conveyor belt. The rear side of the third pulley 145 is connected to the fourth pulley 146 through the transmission belt. The first pulley 143 , the second pulley 144 , the third pulley 145 and the fourth pulley 146 are located on the outside of the box body 1, and are provided with a second isolation cover 148 on the outside. The second isolation cover 148 is fixed on the side wall of the box body 1 and plays an isolation and protection role. The second pulley 144 and the third pulley 145 The driven leveling roller 147 is fixed with the fourth pulley 146. The driven leveling roller is located inside the box body 1 and is rotatably connected to the side wall of the box body 1, so as to realize the uniform application of the sprayed glue on the substrate and improve the coating performance. Adhesive quality, easy to paste subsequent parts.

Working principle: first put the base material on the support frame 15, then push the base material forward by hand until the front end of the base material is inserted between the active feeding roller 3 and the driven feeding roller 5, and the first motor 2 drives the The feeding roller 3 rotates clockwise, the driven feeding roller 5 presses the substrate downward under the elastic force of the spring 402, and then the substrate moves forward under the cooperation of the driven feeding roller 5 and the active feeding roller 3 ;

The substrate enters the inside of the box 1, the second motor 801 drives the active grinding roller 802 to rotate counterclockwise, and then the active grinding roller 802 grinds the lower surface of the substrate. At the same time, the active grinding roller 802 drives the first gear 803 to rotate, and then the first The gear 803 drives the second gear 804 meshing with it to rotate clockwise, and then the second gear 804 drives the driven grinding roller 805 to rotate clockwise, and then the driven grinding roller 805 grinds the upper surface of the substrate;

Then the vacuum cleaner 806 works, and the vacuum cleaner 806 sucks the dust generated by grinding the middle of the box body 1 out of the box body 1 through the air pipe 807 to clean and purify, and then the glue pump 10 transports the glue in the glue storage box 9 to the first glue delivery pipe 11 , the first glue conveying pipe 11 conveys the glue to the second glue conveying pipe 12, and finally the glue is sprayed to the upper and lower sides of the base material by the atomizing nozzle 13;

Then the third motor 141 drives the active troweling roller 142 to rotate, the active troweling roller 142 drives the first pulley 143 to rotate, the first pulley 143 drives the second pulley 144 and the third pulley 145 to rotate through the conveyor belt, and the third pulley 145 drives through the conveyor belt. The fourth pulley 146 rotates, and then the second pulley 144 , the third pulley 145 and the fourth pulley 146 drive the driven troweling roller 147 to rotate, and then the driving troweling roller 142 and the driven troweling roller 147 cooperate with the substrate The glue sprayed on the top is spread evenly to improve the quality of glue coating, and then the substrate is transported out of the box 1 for the next step, and the whole process is completed;

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (8)

1. A double-sided layer gluing equipment for plastic floor substrates, comprising a box body (1), characterized in that a first motor (2) is fixed on the outer end of the front side wall of the box body (1), and the first motor (2) is fixed on the outer end of the front side wall of the box body (1). An active feeding roller (3) is fixed at the end of the output shaft of a motor (2). The active feeding roller (3) is located inside the box body (1) and is rotatably connected to the side wall of the box body (1). A clamping mechanism (4) is arranged on both sides above the active feeding roller (3), and a driven feeding roller (5) is rotatably connected to the clamping mechanism (4). (5) A plastic floor substrate is clamped between the active feeding roller (3), the middle of the box body (1) is rotatably connected with a guide feeding roller (6), and the middle of the box body (1) is rotatably connected. Two partition plates (7) are fixed inside, and a grinding mechanism (8) is arranged between the two partition plates (7); A glue storage box (9) is fixed at the upper end of the rear side of the box body (1), and a glue pump (10) is communicated with a bottom end of one side of the glue storage box (9), and the glue pump (10) is fixed on the At the top of the box body (1), the output end of the glue pump (10) is connected with a first rubber delivery pipe (11), and the lower end of the first rubber delivery pipe (11) is connected with two second rubber delivery pipes (12) , the two second rubber delivery pipes (12) extend to the inside of the box (1), and the upper and lower opposite ends of the two second rubber delivery pipes (12) are evenly connected with atomizing nozzles (13), plastic The floor substrate passes through between the two second glue pipes (12), and a glue leveling mechanism (14) is provided at the rear end of the atomizing nozzle (13). 2 . The double-sided layer gluing equipment for plastic floor substrates according to claim 1 , wherein the clamping mechanism ( 4 ) comprises a mounting plate ( 401 ), and the mounting plate ( 401 ) is fixed on the box body. 3 . The upper end of the front side of (1), the lower side of the mounting plate (401) is in close contact with the spring (402), and the lower end of the spring (402) is in close contact with the clamping block (403). The roller (5) is rotatably connected with the clamping block (403), and sliding blocks (404) are provided on both sides of the clamping block (403), and the sliding blocks (404) slide in the chute (405), The chute (405) is provided on the side wall of the box body (1). 3. The double-sided layer gluing equipment for plastic floor substrates according to claim 2, characterized in that: a limiting hole (406) is formed in the middle of the upper end of the clamping block (403), and the spring (402) has a limit hole (406). The bottom end is located in the limiting hole (406), the upper end of the spring (402) is sleeved with a limiting pin (407), and the limiting pin (407) is fixed on the lower end of the mounting plate (401). 4 . The double-sided layer gluing equipment for plastic floor substrates according to claim 1 , wherein the grinding mechanism ( 8 ) comprises a second motor ( 801 ), and the second motor ( 801 ) is fixed on the box. 5 . On the outer side wall of the body (1), an active grinding roller (802) is fixed at the end of the output shaft of the second motor (801), and the active grinding roller (802) is away from one end of the second motor (801) A first gear (803) is fixed to the upper end of the first gear (803), and a second gear (804) is connected to the upper end of the first gear (803), and the first gear (803) and the second gear (804) are located in the casing (803). 1) Outside, the second gear (804) is fixed at the end of the driven grinding roller (805), and the active grinding roller (802) and the active and driven grinding roller (805) are both located on the side of the box (1). The inside and the side wall of the box body (1) are rotatably connected, the active grinding roller (802) and the main driven grinding roller (805) are in close contact with the base material of the plastic floor, the first gear (803) and the A first isolation cover (808) is provided on the outer side of the second gear (804), and the first isolation cover (808) is fixed on the side wall of the box body (1). 5. The double-sided layer gluing equipment for plastic floor substrates according to claim 4, characterized in that: a vacuum cleaner (806) is fixed in the middle of the top of the box (1), and the input end of the vacuum cleaner (806) An air pipe (807) is communicated with, and the air pipe (807) is in communication with the upper and lower ends of the space formed between the two partition plates (7) and the box body (1). 6 . The double-sided layer gluing equipment for plastic floor substrates according to claim 1 , wherein the glue leveling mechanism ( 14 ) comprises a third motor ( 141 ), and the third motor ( 141 ) is fixed. 7 . On the outer side wall of the box body (1), an active trowel (142) is fixed at the end of the output shaft of the third motor (141), and the active trowel (142) is far away from the third motor (141). ) is fixed with a first pulley (143), the rear side and the upper side of the first pulley (143) are respectively connected with a second pulley (144) and a third pulley (145) through a conveyor belt. The rear side of the pulley (145) is connected with a fourth pulley (146) through a transmission belt, and the first pulley (143), the second pulley (144), the third pulley (145) and the fourth pulley (146) are all located at A second isolation cover (148) is provided on the outside and outside of the box body (1), the second isolation cover (148) is fixed on the side wall of the box body (1), and the second pulley (144), Both the third pulley (145) and the fourth pulley (146) are fixed with driven trowel rollers (147), which are located inside the box body (1) and are connected to the side wall of the box body (1). Turn the connection. 7 . The double-sided layer gluing equipment for plastic floor substrates according to claim 1 , characterized in that: a support frame ( 15 ) is arranged on the front side of the box body ( 1 ), and the support frame ( 15 ) is mounted on the support frame ( 15 ). A plastic floor base material is placed, and a stainless steel base (16) is welded to the bottom end of the support frame (15) and the bottom end of the box body (1). 8 . The double-sided layer gluing equipment for plastic floor substrates according to claim 1 , wherein an observation window ( 17 ) is inlaid on the side wall of the glue storage box ( 9 ). 9 .

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