Floor lock laminating machine

Abstract

The embodiment of the present application discloses a floor lock laminating machine, comprising a transmission support mechanism, a floor unloading mechanism and a film conveying mechanism arranged at the beginning of the transmission support mechanism, and a floor laminating mechanism arranged along the transmission support mechanism, wherein the film conveying mechanism comprises a support frame, a film unloading reel, a reel support curved rod, a pressure wheel support curved rod and a film redirection pressure wheel, wherein the support frame is fixedly installed on the side of the transmission support mechanism, and the reel support curved rod and the pressure wheel support curved rod are fixedly installed thereon, the film unloading reel is horizontally arranged through the reel support curved rod, the film redirection pressure wheel is installed through the pressure wheel support curved rod, and the rolling working surface of the film redirection pressure wheel abuts against the laminating working surface from below the transmission working surface of the transmission support mechanism. It does not need to turn over the floor after painting, thereby improving production efficiency and reducing production costs.

Description

Technical Field

[0001] The invention relates to the technical field of floor processing, in particular to a floor locking laminating machine. Background Art

[0002] With the rapid development of social economy and the improvement of people's living standards, people have higher and higher requirements for comfortable living and home environment, and they are more and more particular about home decoration. In the decoration process of homes, offices and other places, higher and higher requirements are placed on the floor laid on the ground to achieve a comfortable and beautiful effect. The lock floor has the advantages of easy installation, tight sealing, small gaps, glue-free installation, and reusability. Therefore, it has become the most popular floor at present. Among the existing floors, the mortise and tenon structure of the lock floor is exposed to the outside, which is easy to cause formaldehyde release. For solid wood and solid wood composite floors, due to their own shrinkage rate, they are also prone to seam pulling. With the change of seasons, moisture and water from care repeatedly invade from all sides of the floor, so the floor absorbs moisture and expands around it, making the surface of the floor easy to roll up and peel, reducing the service life of the floor. Therefore, the lock floor needs edge sealing.

[0003] However, the existing floor coating process requires the painted floor to be turned over, which reduces production efficiency, extends the length of the production line, and increases the cost of coating. Therefore, it does not meet existing needs. We have proposed a new type of floor locking laminating machine. Summary of the invention

[0004] The purpose of the present invention is to provide a floor locking laminating machine to solve the problems raised in the above background technology that the painted floor needs to be turned over when laminating the floor, which reduces production efficiency, prolongs the length of the production line, and has higher laminating costs.

[0005] To achieve the above-mentioned purpose, an embodiment of the present invention provides a floor locking laminating machine, including a transmission support mechanism, a floor unloading mechanism and a film conveying mechanism arranged at the starting end of the transmission support mechanism, and a floor laminating mechanism arranged along the transmission support mechanism, the film conveying mechanism including a support frame, a film unloading reel, a reel support bending rod, a pressure wheel support bending rod and a film redirecting pressure wheel, the support frame is fixedly installed on the side of the transmission support mechanism, the reel support bending rod and the pressure wheel support bending rod are fixedly arranged thereon, the film unloading reel is horizontally arranged through the reel support bending rod, the film redirecting pressure wheel is installed through the pressure wheel support bending rod, and the rolling working surface of the film redirecting pressure wheel abuts against the laminating working surface from below the transmission working surface of the transmission support mechanism.

[0006] Preferably, the rolling working surface of the film redirecting pressing wheel has the same cross-sectional shape as the film laminating working surface.

[0007] Preferably, the transmission support mechanism includes a bottom support frame, a pair of rollers fixedly mounted at both ends of the bottom support frame, a transmission belt body installed through the pair of rollers, and a transmission motor driving the rollers, and one side edge of the transmission belt body is flush with or has a spacing with the front end surface of the film redirection pressure wheel.

[0008] Preferably, the transmission support mechanism also includes a transmission side plate, a pair of transmission belt support plates installed on the bottom support frame through the transmission side plate, a plurality of guide columns for supporting the pair of transmission belt support plates, and a fixed sleeve arranged in one-to-one correspondence with the guide columns. The pair of transmission belt support plates are respectively arranged along the travel direction and the return direction of the transmission belt body, the plurality of guide columns are arranged between the pair of transmission belt support plates, and the fixed sleeve is sleeved on the upper half of the guide column.

[0009] Preferably, the fixing sleeve is screwed and fixed to the guide column.

[0010] Preferably, the floor coating mechanism includes a plurality of floor side guide wheels arranged longitudinally along the transmission support mechanism and located on the opposite side of the film conveying mechanism, and a coating pressure wheel assembly arranged longitudinally along the transmission support mechanism and located on the same side of the film conveying mechanism.

[0011] Preferably, the coating pressure wheel assembly includes a first coating pressure wheel, a second coating pressure wheel, and a third coating pressure wheel in sequence, the compression working surfaces of the first coating pressure wheel and the third coating pressure wheel are located on one side of the coating working surface, and the compression working surface of the second coating pressure wheel coincides with the coating working surface.

[0012] Preferably, the coating pressure wheel assembly is mounted on a movable connecting sleeve rod, the movable connecting sleeve rod is mounted on the transmission support mechanism through a square supporting sleeve rod, and the movable connecting sleeve rod is adjustably fixed to the square supporting sleeve rod through a locking knob.

[0013] Preferably, a positioning hole is provided on the movable connection sleeve rod, and the locking knob is connected to the square support sleeve rod by threads, and its bottom end passes through the square support sleeve rod and extends to the positioning hole of the movable connection sleeve rod.

[0014] Preferably, a mounting frame is fixedly mounted on the end of the transmission support mechanism, an electric push rod is mounted on the upper end surface of the mounting frame, and a cutting blade is arranged at the bottom end of the electric push rod.

[0015] Preferably, a floor gluing mechanism is provided between the film conveying mechanism and the floor film covering mechanism.

[0016] Preferably, the floor gluing mechanism comprises a gluing head installed through the transmission support mechanism, a glue source, and a glue delivery pipe connecting the gluing head and the glue source.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The technical solution of the present invention arranges the film unwinding reel at the side of the transmission support mechanism, and makes the rolling working surface of the film redirecting pressing wheel abut against the laminating working surface from below the transmission working surface of the transmission support mechanism, so that the laminating work on the male tenon and mortise surface of the lock can be completed in a state where the front side of the floor faces upward and the male tenon and mortise surface of the lock (i.e., the laminating working surface) faces downward, thereby eliminating the need to turn over the painted floor, thereby improving production efficiency and reducing production costs;

[0019] 2. In the technical solution of the present invention, the floor part is placed on the conveyor belt body, the male tenon part extends out of the conveyor belt body and is located on the rolling working surface of the film redirecting pressure wheel. Therefore, the conveyor belt body can be supported by the arrangement of the conveyor belt support plate, thereby ensuring the stability of its transmission when the conveyor belt body only supports part of the floor.

[0020] 3. The technical solution of the present invention locks and fixes the movable connecting sleeve and the square supporting sleeve by means of a locking knob, thereby facilitating adjustment of the spacing between the side guide wheel of the floor and the first coating pressure wheel, the second coating pressure wheel and the third coating pressure wheel, thereby achieving coating of floors of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 A front view of the present invention as a whole;

[0024] Figure 3 It is a partial structural schematic diagram of the floor material discharging mechanism of the present invention;

[0025] Figure 4 It is a partial structural schematic diagram of the transmission support mechanism of the present invention;

[0026] Figure 5 It is a partial structural schematic diagram of the film conveying mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of a partial cross-sectional structure of the second film-coated pressing wheel of the present invention;

[0028] Figure 7 It is a schematic diagram of the partial cross-sectional structure of the third coated pressure wheel of the present invention.

[0029] In the figure: 1. Transmission support mechanism; 101. Bottom support frame; 102. Transmission motor; 103. Transmission side plate; 104. Conveyor belt body; 105. Conveyor belt support plate; 106. Guide column; 107. Fixed sleeve; 2. Floor discharge mechanism; 201. Discharge box; 202. First adjustment handle; 203. Limiting arc guide plate; 204. Connecting slide bar; 205. Guide sleeve; 206. Second adjustment handle; 3. Floor coating mechanism; 301. End support rod; 302. Square support sleeve rod; 303. Active connection sleeve rod; 304. 04. Locking knob; 305. First vertical connecting rod; 306. Floor side guide wheel; 307. Second vertical connecting rod; 308. Horizontal connecting rod; 309. First coating pressure wheel; 310. Second coating pressure wheel; 311. Third coating pressure wheel; 4. Film conveying mechanism; 401. Support frame; 402. Film unwinding reel; 403. Reel support bending rod; 404. Pressure wheel support bending rod; 405. Film redirection pressure wheel; 5. Electric push rod; 6. Mounting frame; 7. Floor body; 8. Floor pressure guide wheel; 9. Support cross bar. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0031] The transmission motor 102 (model: YS7134) and the electric push rod 5 (model: LBP40) mentioned in the present invention can be purchased from the market or obtained through private customization.

[0032] Example: Reference Figures 1 to 7 The floor locking film laminating machine shown comprises a transmission support mechanism 1, a floor unloading mechanism 2 and a film conveying mechanism 4 arranged at the beginning of the transmission support mechanism 1, and a floor film laminating mechanism 3 arranged along the transmission support mechanism 1.

[0033] The transmission support mechanism 1 includes a bottom support frame 101, a pair of rollers fixedly mounted at both ends of the bottom support frame 101, a transmission belt body 104 mounted through the pair of rollers, a transmission motor 102 driving the rollers, a transmission side plate 103, a pair of transmission belt support plates 105 mounted on the bottom support frame 101 through the transmission side plate 103, a plurality of guide posts 106 for supporting the pair of transmission belt support plates 105, and fixed sleeves 107 arranged one by one corresponding to the guide posts 106. The two pairs of transmission side plates 103 are screwed and fixed to both ends of the bottom support frame 101, and the two ends of the transmission belt support plates 105 located below are screwed and fixed to the lower parts of the two pairs of transmission side plates 103, and three guide posts 106 are welded and fixed on the transmission belt support plates 105, and each guide post 106 is sleeved with a fixed sleeve 107, and the fixed sleeve 107 is screwed and fixed to the guide post 106, and the top surfaces of the three fixed sleeves 107 are welded with the transmission belt support plates 105 located above. A pair of rollers are fixed to the two ends of the bottom support frame 101 through two pairs of transmission side plates 103. A transmission motor 102 is fixedly installed on one side of one of the transmission side plates 103. The lower end surface of the transmission motor 102 is installed on the bottom support frame 101 to drive one of the rollers. The conveyor belt body 104 is tensioned by a pair of rollers and supported by upper and lower conveyor belt support plates 105. The upper support plate 105 is in the travel direction of the conveyor belt body 104, and the lower support plate 105 is in the return direction of the conveyor belt body 104. By rotating the guide column 106, it is convenient to drive the upper conveyor belt support plate 105 to adjust its height through the fixed sleeve 107, so that the floor conveying height can be adjusted.

[0034] The floor discharge mechanism 2 can be any structure used in the prior art for delivering the floor to the transmission support mechanism 1. In this embodiment, it includes a discharge box 201, a first adjustment handle 202, a limit arc guide plate 203, a connecting slide 204, a guide sleeve 205, and a second adjustment handle 206. The inner side of the discharge box 201 is slidably connected with the limit arc guide plate 203, one side of the limit arc guide plate 203 is movably mounted with two first adjustment handles 202, one side of the discharge box 201 is fixedly mounted with two connecting slides 204, the outer side of the connecting slide 204 is mounted with a guide sleeve 205, and the connecting slide 204 and the guide sleeve 205 are connected and fixed by the second adjustment handle 206. The floor discharge mechanism 2 facilitates the stacking and one-by-one delivery of floors of different sizes.

[0035] One end of the first adjusting handle 202 passes through the discharge box 201 and extends to the inner side of the limiting arc guide plate 203. The first adjusting handle 202 is connected to one end of the discharge box 201 by a thread. The lower end surface of the discharge box 201 is provided with a floor placement groove, and the inner side of the guide sleeve 205 is provided with a slide groove. The connecting slide bar 204 is arranged on the inner side of the slide groove. The connecting slide bar 204 is welded and fixed to the discharge box 201. One end of the second adjusting handle 206 passes through the guide sleeve 205 and extends to one side of the connecting slide bar 204. The second adjusting handle 206 is connected to the guide sleeve 205 by a thread. The limiting arc guide plate 203 is driven by the first adjusting handle 202 to adjust the position on the inner side of the discharge box 201, so that floor bodies 7 of different lengths can be placed and limited.

[0036] The film conveying mechanism 4 includes a support frame 401, a film unwinding reel 402, a reel support curved rod 403, a pressure roller support curved rod 404 and a film redirection pressure roller 405. The support frame 401 is fixedly installed on the side of the transmission support mechanism 1, and the reel support curved rod 403 and the pressure roller support curved rod 404 are screwed or welded and fixedly arranged on the support frame 401. The film unwinding reel 402 is horizontally arranged through the reel support curved rod 403, and the film unwinding reel 402 is connected to the reel support curved rod 403 through an elastic retaining ring and a bearing, and the film is rolled up on the film unwinding reel 402. The film redirection pressure roller 405 is installed through the pressure roller support curved rod 404, and the pressure roller support curved rod 404 is connected to the film redirection pressure roller 405 through a bearing. After assembly, one side edge of the conveyor belt body 104 is flush with the front end surface of the film redirection pressure roller 405 or has a spacing. Thus, the conveyor belt body 104 only supports part of the floor, and the male tenon part of the floor is outside the conveyor belt body 104 and is located above the rolling working surface of the film redirecting pressure wheel 405, so that the rolling working surface of the film redirecting pressure wheel 405 is pressed against the coating working surface from below the transmission working surface of the transmission support mechanism 1. The film redirecting pressure wheel 405 can automatically change the transmission direction of the film, thereby facilitating the coating operation.

[0037] As a preferred embodiment, the rolling working surface of the film redirecting pressing wheel 405 has the same cross-sectional shape as the film coating working surface (the mortise and tenon surface of the floor).

[0038] The end of the transmission support mechanism 1 is screwed with a mounting frame 6, the upper end surface of the mounting frame 6 is mounted with an electric push rod 5, and the bottom end of the electric push rod 5 is provided with a cutting blade for cutting the film on the floor after the film coating operation is completed.

[0039] The floor film coating mechanism 3 includes a plurality of floor side guide wheels 306 arranged longitudinally along the transmission support mechanism 1 and located on the opposite side of the film conveying mechanism 4, and a film coating pressing wheel assembly arranged longitudinally along the transmission support mechanism 1 and located on the same side of the film conveying mechanism 4. The film coating pressing wheel assembly includes a first film coating pressing wheel 309, a second film coating pressing wheel 310, and a third film coating pressing wheel 311 in sequence. The pressing working surfaces of the first film coating pressing wheel 309 and the third film coating pressing wheel 311 are located on one side of the film coating working surface, and the pressing working surface of the second film coating pressing wheel 310 coincides with the film coating working surface.

[0040] Specifically, an end support rod 301 is welded or screwed to the bottom support frame 101, and a pair of square support sleeve rods 302 are screwed and mounted on the end support rod 301. Eight movable connection sleeve rods 303 are installed on the inner side of each square support sleeve rod 302 through a locking knob 304. One end of the eight movable connection sleeve rods 303 on one side is screwed or welded to a first vertical connection rod 305, and the bottom end of the first vertical connection rod 305 is installed with a floor side guide wheel 306 through a bearing or other existing technology. When working, the floor side guide wheel 306 abuts against the side of the female tenon of the floor to form a backrest for the floor on the conveyor belt body 104; one end of the eight movable connection sleeve rods 303 on the other side is screwed or welded to a second vertical connection rod 307, and the bottom end of the second vertical connection rod 307 is screwed or welded to a transverse connection rod 308, and the end of the transverse connection rod 308 is installed with a coated pressure wheel assembly through a bearing or other existing technology. The film pressing wheel assembly includes three first film pressing wheels 309, three second film pressing wheels 310 and two third film pressing wheels 311. The first film pressing wheels 309 and the third film pressing wheels 311 are rollers with rectangular axial sections; the second film pressing wheel 310 is a roller with the same axial section shape as the film redirecting pressing wheel 405, and the three transverse connecting rods 308 on which the second film pressing wheel 310 is installed are installed at a lower position on the second vertical connecting rod 307, so that the second film pressing wheel 310 is pressed against the film working surface from below.

[0041] A positioning hole is provided on the movable connecting rod 303, and the locking knob 304 is connected to the square supporting rod 302 by threads, and its bottom end passes through the square supporting rod 302 and extends to the positioning hole of the movable connecting rod 303. The locking knob 304 is used to adjust and fix the spacing between the floor side guide wheel 306 and the first film pressing wheel 309, the second film pressing wheel 310 and the third film pressing wheel 311.

[0042] As a preferred embodiment, six supporting cross bars 9 are evenly installed on the lower end surface of one square supporting sleeve 302, and a floor clamping guide wheel 8 is movably installed on the outer side of the middle part of the supporting cross bar 9. Both ends of the supporting cross bar 9 are fixed to the movable connecting sleeve 303 by screws, and the floor clamping guide wheel 8 is connected to the middle part of the supporting cross bar 9 by a bearing. The six floor clamping guide wheels 8 can continuously perform the clamping operation during the floor transmission process to avoid the deviation of the floor.

[0043] In the above embodiment, the film conveyed by the film conveying mechanism 4 is a PE film with a pressure-sensitive adhesive on the pressing surface. In some other embodiments, the film conveyed by the film conveying mechanism 4 is an ordinary PE film, so a floor gluing mechanism (not shown in the figure) needs to be arranged between the film conveying mechanism 4 and the floor film laminating mechanism 3. For example, the floor gluing mechanism includes a glue-applying bracket screwed and installed by a transmission support mechanism, a glue-applying head mounted on the glue-applying bracket, a glue source, and a glue delivery pipe connecting the glue-applying head and the glue source. Among them, the glue-applying head is any one of the prior art, the glue source is a glue storage tank, and the glue used is a water-based pressure-sensitive adhesive.

[0044] The above description is intended to be illustrative and not limiting. Upon reading the above description, many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents to which such claims are entitled. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to be a waiver of such subject matter, nor should it be considered that the applicant has not considered such subject matter to be part of the disclosed application subject matter.

Claims

1. Floor lock laminating machine, characterized in that: The invention comprises a transmission support mechanism (1), a floor unloading mechanism (2) and a film conveying mechanism (4) arranged at the beginning of the transmission support mechanism (1), and a floor film covering mechanism (3) arranged along the transmission support mechanism (1); the film conveying mechanism (4) comprises a support frame (401), a film unloading reel (402), a reel support bending rod (403), a pressure wheel support bending rod (404) and a film redirecting pressure wheel (405); the support frame (401) is fixedly installed The reel support curved rod (403) and the pressure wheel support curved rod (404) are fixedly arranged on the side of the transmission support mechanism (1); the film unwinding reel (402) is horizontally arranged through the reel support curved rod (403); the film redirecting pressure wheel (405) is installed through the pressure wheel support curved rod (404); and the rolling working surface of the film redirecting pressure wheel (405) abuts against the film coating working surface from below the transmission working surface of the transmission support mechanism (1); The transmission support mechanism (1) comprises a bottom support frame (101), a pair of rollers fixedly mounted at both ends of the bottom support frame (101), a transmission belt body (104) mounted via the pair of rollers, and a transmission motor (102) driving the rollers, wherein one side edge of the transmission belt body (104) is flush with or spaced from the front end surface of the film redirecting pressure wheel (405); The transmission support mechanism (1) also includes a transmission side plate (103), a pair of transmission belt support plates (105) installed on the bottom support frame (101) through the transmission side plate (103), a plurality of guide columns (106) for supporting the pair of transmission belt support plates (105), and a fixed sleeve (107) arranged in a one-to-one correspondence with the guide columns (106). The pair of transmission belt support plates (105) are arranged along the travel direction and the return direction of the transmission belt body (104), respectively, the plurality of guide columns (106) are arranged between the pair of transmission belt support plates (105), and the fixed sleeve (107) is sleeved on the upper half of the guide column (106).

2. The floor lock laminating machine according to claim 1, characterized in that: The rolling working surface of the film redirecting pressing wheel (405) has the same cross-sectional shape as the film laminating working surface.

3. The floor lock laminating machine according to claim 1, characterized in that: The floor film coating mechanism (3) comprises a plurality of floor side guide wheels (306) arranged longitudinally along the transmission support mechanism (1) and located on the opposite side of the film conveying mechanism (4), and a film coating pressure wheel assembly arranged longitudinally along the transmission support mechanism (1) and located on the same side of the film conveying mechanism (4).

4. The floor lock laminating machine according to claim 3, characterized in that: The coating pressure wheel assembly comprises a first coating pressure wheel (309), a second coating pressure wheel (310), and a third coating pressure wheel (311) in sequence. The pressing working surfaces of the first coating pressure wheel (309) and the third coating pressure wheel (311) are located on one side of the coating working surface, and the pressing working surface of the second coating pressure wheel (310) coincides with the coating working surface.

5. The floor lock laminating machine according to claim 3, characterized in that: The coating pressure wheel assembly is mounted on a movable connecting sleeve rod (303), and the movable connecting sleeve rod (303) is mounted on the transmission support mechanism (1) via a square supporting sleeve rod (302). The movable connecting sleeve rod (303) is adjustably fixed to the square supporting sleeve rod (302) via a locking knob (304).

6. The floor lock laminating machine according to claim 5, characterized in that: The movable connection sleeve rod (303) is provided with a positioning hole, and the locking knob (304) is connected to the square support sleeve rod (302) by means of threads, and its bottom end passes through the square support sleeve rod (302) and extends to the positioning hole of the movable connection sleeve rod (303).

7. The floor lock laminating machine according to claim 1, characterized in that: A mounting frame (6) is fixedly mounted on the end of the transmission support mechanism (1), an electric push rod (5) is mounted on the upper end surface of the mounting frame (6), and a cutting blade is arranged at the bottom end of the electric push rod (5).

8. The floor lock laminating machine according to claim 1, characterized in that: A floor glue applying mechanism is also provided between the film conveying mechanism (4) and the floor film covering mechanism (3).

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