Laminating and assembling device for composite floor production and implementation method of laminating and assembling device

Abstract

The invention discloses a lamination assembly device for composite floor production and an implementation method thereof, and belongs to the technical field of composite floor production. The invention relates to a lamination assembly device for composite floor production and an implementation method thereof, the lamination assembly device comprises a lamination unit and detection units, the detection units are installed on the two sides of the lamination unit, plate conveying shafts are arranged at the bottoms of the lamination unit and the detection units, and a movable rack is arranged at the bottom of each plate conveying shaft, and the plate conveying shaft is connected with the movable rack through a bolt. In order to solve the problems of large floor occupation area, high equipment maintenance cost and large manual operation amount due to the fact that the existing composite floor generally needs to be processed by a gluing machine, a cold press and a hot press to finish the pressing work of the floor, feeding, press fitting, detection and conveying are integrated, a linear operation mode is realized, and the production efficiency is improved. Not only can the occupied space be effectively saved, but also the production efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of composite floor production, in particular to a lamination assembly device for composite floor production and an implementation method thereof. Background Art

[0002] Solid wood composite flooring is divided into three types: three-layer solid wood composite flooring, multi-layer solid wood composite flooring, and new solid wood composite flooring. Since it is made of boards of different tree species interlaced and laminated, it overcomes the disadvantages of solid wood flooring in one direction and isotropic, has a small shrinkage and swelling rate, has good dimensional stability, and retains the natural wood grain and comfortable feel of solid wood flooring. The production process of solid wood composite flooring also needs to be checked layer by layer. The good degree of pressing of solid wood composite flooring will affect the beauty and laying integrity of the finished floor to a certain extent.

[0003] Existing composite floors usually need to be processed by glue coating machines, cold presses and hot presses to complete the pressing work of the floor, which makes the production process occupy a large area, has high equipment maintenance costs and a large amount of manual operation. Summary of the invention

[0004] The purpose of the present invention is to provide a laminating assembly device for composite floor production and an implementation method thereof, which integrates loading, pressing, testing and conveying to realize a linear operation mode, which can not only effectively save floor space, but also improve production efficiency and solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laminating and assembling device for producing composite flooring, comprising a laminating unit and a detecting unit, wherein the detecting unit is installed on both sides of the laminating unit, a sheet material conveying shaft is arranged at the bottom of the laminating unit and the detecting unit, a movable platform is arranged at the bottom of the sheet material conveying shaft, wherein the sheet material conveying shaft is connected to the movable platform by bolts, a feeding track is arranged at one side of the movable platform, a feeding shaft frame is arranged above the feeding track, the raw material layer plates required for the composite board are placed on the bearing bracket inside the feeding shaft frame, and then the feeding shaft frame is used to convey the raw material layer plates to the composite board. The material track moves the feed shaft frame to the outside of the laminating unit, and the feed track at the bottom of the feed shaft frame drives the feed shaft frame to move into the laminating unit. Finally, the hydraulic main cylinder controls the upper pressing plate to press down to complete the laminating operation of the composite board. After the pressing is completed, the load-bearing bracket takes out the composite board structure and moves it to the inside of the detection unit. The detection unit detects the thickness of the composite board and finally transmits it through the sheet metal conveying shaft at the bottom. The loading, pressing, detection and transportation are integrated to realize a linear operation mode, which can not only effectively save space, but also improve production efficiency.

[0006] Furthermore, an electric cylinder is provided at one end of the feeding track, and a track shaft plate is provided at one end of the electric cylinder, wherein the feeding shaft frame is connected to the track shaft plate by bolts, and the feeding shaft frame is slidably connected to the feeding track through the electric cylinder.

[0007] Furthermore, conveying belts are provided on both sides of the sheet material conveying shaft, and the conveying belts are rotatably connected to the sheet material conveying shaft. A movable table is provided above the conveying belts, and the movable table is connected to the conveying belts through a slot. A driving motor is provided on one side of the sheet material conveying shaft, and the driving motor and the sheet material conveying shaft are connected through a transmission gear set.

[0008] Furthermore, the feeding shaft frame includes a triangular shaft frame and a supporting bracket, a feed track is provided at the bottom of the triangular shaft frame, the triangular shaft frame is slidably connected with the track shaft plate through the feed track, a hydraulic push cylinder is provided on the outer side of the triangular shaft frame, and a connecting shaft slide rod is provided at one end of the hydraulic push cylinder, wherein a transfer frame is provided at the front end of the connecting shaft slide rod, when the feed track at the bottom of the feeding shaft frame drives the feeding shaft frame to move toward the inside of the laminating unit, after moving to the specified position, the hydraulic push cylinder on the bottom side of the feeding shaft frame will push out the unloading push plate, as the unloading push plate moves, the layer plates placed on the supporting bracket will be synchronously pushed onto the carrier plate, at this time the layer plates will be stacked on the carrier plate in the order of placement, and after stacking is completed, the layer plates are vertically corrected using the pressure shaft at the front end of the supporting bracket so that the four corners of the layer plates are aligned with each other.

[0009] Furthermore, a hanging plate is provided on the inner side of the triangular axis frame, and the bearing bracket is connected to the hanging plate by bolts, and a lifting cylinder is provided above the hanging plate, and the hanging plate is slidably connected to the triangular axis frame through the lifting cylinder, and a unloading push plate is provided between the bearing brackets, and the unloading push plate is slidably connected to the connecting shaft slide rod, and a pressing shaft is provided at the bottom of the front end of the bearing bracket.

[0010] Furthermore, a hydraulic master cylinder is provided on the top of the laminating unit, a carrier plate is provided inside the laminating unit, and an upper pressure plate is provided above the carrier plate, wherein a guide column is provided between the upper pressure plate and the carrier plate, and the upper pressure plate is slidably connected to the guide column through the hydraulic master cylinder, and spring connecting rods are provided on both sides of the upper pressure plate, and the spring connecting rods adopt a multi-stage telescopic design, and there are differences in the shrinkage resistance between different sections. As the shrinkage resistance of the spring connecting rod gradually increases, it can effectively avoid the situation where the plate is broken due to excessive pressure during the lamination process.

[0011] Furthermore, trusses are provided on both sides inside the detection unit, and a limit frame is provided on one side of the truss, wherein the limit frame is connected to the truss by bolts, a vertical guide rail is provided on the inner side of the truss, a driving motor is provided on one side of the vertical guide rail, and a claw clamp is provided on the outer side of the vertical guide rail, and the claw clamp is slidably connected to the vertical guide rail. After the lamination operation is completed, the composite board is taken out by the feeding shaft frame and transferred to the detection unit, the claw clamp inside the detection unit clamps the composite board, and the thickness is measured with the help of the tightening distance of the claw clamp.

[0012] A method for implementing a laminating assembly device for producing a composite floor comprises the following steps:

[0013] Step 1: Place the raw material layers required for the composite board on the bearing brackets inside the feeding shaft rack, select the appropriate number of bearing brackets according to the number of layers, and then move the feeding shaft rack to the outside of the laminating unit by the feeding track;

[0014] Step 2: The feed track at the bottom of the feed shaft frame drives the feed shaft frame to move into the laminating unit. After moving to the specified position, the hydraulic push cylinder pushes the layer plate on the carrier bracket onto the carrier plate with the help of the unloading push plate;

[0015] Step 3: Finally, the hydraulic main cylinder controls the upper pressing plate to press down to complete the lamination operation of the composite plate, press and fix the layers together. After the pressing is completed, the supporting bracket takes out the composite plate structure and moves it to the inside of the detection unit. The detection unit detects the thickness of the composite plate and finally transmits it through the sheet metal conveying shaft at the bottom.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention places the raw material layer plates required for the composite board on the bearing bracket inside the feeding shaft frame, and then the feeding rail at the bottom of the feeding shaft frame drives the feeding shaft frame to move into the laminating unit, and finally the hydraulic main cylinder controls the upper pressing plate to press down to complete the laminating operation of the composite board. After the pressing is completed, the bearing bracket takes out the composite board structure, and then moves it to the inside of the detection unit, and the detection unit detects the thickness of the composite board, and finally transmits it through the sheet material conveying shaft at the bottom, so that the loading, pressing, detection and transportation are integrated to realize a linear operation mode, which can not only effectively save floor space, but also improve production efficiency;

[0018] 2. In the present invention, after the layer plates pass through the feeding shaft frame and enter the interior of the laminating unit, they will be stacked on the carrier plate first. After the placement position is corrected, the hydraulic main cylinder on the top drives the upper pressure plate to descend to press the layer plates. During the descent of the upper pressure plate, the spring connecting rods on both sides will contact the carrier plate at the bottom. The spring connecting rod adopts a multi-stage telescopic design. There are differences in the shrinkage resistance between different sections. As the shrinkage resistance of the spring connecting rod gradually increases, it can effectively avoid the breakage of the plate caused by excessive pressure during the lamination process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the overall front view of the present invention;

[0020] Figure 2 It is a schematic diagram of the sheet material conveying shaft structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the feeding shaft frame of the present invention;

[0022] Figure 4 It is a schematic diagram of the lamination unit structure of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the detection unit of the present invention.

[0024] In the figure: 1, laminating unit; 2, detection unit; 3, mobile platform; 4, sheet material conveying shaft; 5, feeding track; 6, feeding shaft frame; 101, hydraulic main cylinder; 102, carrier plate; 103, guide column; 104, upper pressure plate; 105, spring connecting rod; 201, limit frame; 202, motor; 203, truss; 204, claw clamp; 205, vertical guide rail; 401, conveying crawler; 402, driving motor; 403, transmission gear set; 404, mobile platform; 501, electric cylinder; 502, track shaft plate; 601, triangular shaft frame; 602, feeding track; 603, bearing bracket; 604, hanging plate; 605, push cylinder; 606, transfer frame; 6031, pressure shaft; 6041, lifting cylinder; 6051, connecting shaft slide rod; 6052, unloading push plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] In order to solve the problem that the existing composite floor usually needs to be processed by a glue coating machine, a cold press machine and a hot press machine to complete the pressing work of the floor, which makes the production process occupy a large area, the equipment maintenance cost is high, and the manual operation volume is large; please refer to Figure 1-5 , this embodiment provides the following technical solutions:

[0027] Embodiment 1:

[0028] A laminating assembly device for producing composite flooring, comprising a laminating unit 1 and a detection unit 2 installed on both sides of the laminating unit 1, a sheet material conveying shaft 4 is arranged at the bottom of the laminating unit 1 and the detection unit 2, a moving stand 3 is arranged at the bottom of the sheet material conveying shaft 4, wherein the sheet material conveying shaft 4 is connected to the moving stand 3 by bolts, a feeding track 5 is arranged on one side of the moving stand 3, a feeding shaft frame 6 is arranged above the feeding track 5, an electric cylinder 501 is arranged at one end of the feeding track 5, a track shaft plate 502 is arranged at one end of the electric cylinder 501, wherein the feeding shaft frame 6 is connected to the track shaft plate 502 by bolts, the feeding shaft frame 6 is slidably connected to the feeding track 5 through the electric cylinder 501, and the raw material layer required for the composite board is fed to the laminating unit 1 and the detecting unit 2. The board is placed on the bearing bracket 603 inside the feeding shaft frame 6, and then the feeding rail 5 moves the feeding shaft frame 6 to the outside of the laminating unit 1, and the feeding rail 602 at the bottom of the feeding shaft frame 6 drives the feeding shaft frame 6 to move into the laminating unit 1, and finally the hydraulic main cylinder 101 controls the upper pressing plate 104 to press down to complete the laminating operation of the composite board. After the pressing is completed, the bearing bracket 603 takes out the composite board structure and moves it to the inside of the detection unit 2, and the detection unit 2 detects the thickness of the composite board, and finally transmits it through the sheet material conveying shaft 4 at the bottom, integrating the loading, pressing, detection and transportation to realize a linear operation mode, which can not only effectively save space, but also improve production efficiency;

[0029] Embodiment 2:

[0030] When the sheet metal is processed and produced on the whole production line, in order to maintain the continuity of production, a sheet metal conveying shaft 4 is arranged in the last process.

[0031] See also Figure 1 and Figure 2As shown, conveying tracks 401 are arranged on both sides of the sheet material conveying shaft 4, and the conveying tracks 401 are rotatably connected with the sheet material conveying shaft 4, and a movable table 404 is arranged above the conveying track 401, and the movable table 404 is connected with the conveying track 401 through a slot, and a driving motor 402 is arranged on one side of the sheet material conveying shaft 4, and the driving motor 402 is connected with the sheet material conveying shaft 4 through a transmission gear set 403, and the feeding shaft frame 6 includes a triangular shaft frame 601 and a bearing bracket 603, and a suitable number of bearing brackets 603 are selected for use according to the number of layers, and a feeding track 602 is arranged at the bottom of the triangular shaft frame 601, and the triangular shaft frame 601 is connected with the track shaft plate 50 through the feeding track 602. 2 sliding connection, a hydraulic push cylinder 605 is arranged on the outside of the triangular shaft frame 601, and a connecting slide rod 6051 is arranged at one end of the hydraulic push cylinder 605, wherein a transfer frame 606 is arranged at the front end of the connecting slide rod 6051, a hanging plate 604 is arranged on the inside of the triangular shaft frame 601, the bearing bracket 603 is connected to the hanging plate 604 by bolts, a lifting cylinder 6041 is arranged above the hanging plate 604, the hanging plate 604 is slidingly connected to the triangular shaft frame 601 through the lifting cylinder 6041, a discharge push plate 6052 is arranged between the bearing brackets 603, the discharge push plate 6052 is slidingly connected to the connecting slide rod 6051, and a pressing shaft 6031 is arranged at the bottom of the front end of the bearing bracket 603;

[0032] When the feed track 602 at the bottom of the feed shaft frame 6 drives the feed shaft frame 6 to move into the laminating unit 1, after moving to the designated position, the hydraulic push cylinder 605 at the bottom side of the feed shaft frame 6 will push out the unloading push plate 6052. With the movement of the unloading push plate 6052, the layers placed on the support bracket 603 will be synchronously pushed onto the carrier 102. At this time, the layers will be stacked on the carrier 102 in the order of placement. After the stacking is completed, the pressing shaft 6031 at the front end of the support bracket 603 is used to vertically correct the layers so that the four corners of the layers are aligned with each other.

[0033] After the press-fitting is completed, the feeding shaft frame 6 moves to the inside of the laminating unit 1 again, and uses the bottommost bearing bracket 603 to be inserted into the bottom of the composite board structure, and then the lifting cylinder 6041 drives the bearing bracket 603 to rise upward through the hanging plate 604, and finally withdraws from the laminating unit 1 to complete the board material removal operation;

[0034] Embodiment 3:

[0035] After the feeding shaft frame 6 feeds the sheet material, the laminating assembly operation of the present invention is carried out, and the laminating unit 1 is provided to solve the problem that the traditional pressing operation equipment occupies a large space.

[0036] See also Figure 1 and Figure 4As shown, a hydraulic master cylinder 101 is provided on the top of the laminating unit 1, a carrier plate 102 is provided inside the laminating unit 1, an upper pressing plate 104 is provided above the carrier plate 102, wherein a guide column 103 is provided between the upper pressing plate 104 and the carrier plate 102, the upper pressing plate 104 is slidably connected to the guide column 103 through the hydraulic master cylinder 101, spring connecting rods 105 are provided on both sides of the upper pressing plate 104, trusses 203 are provided on both sides of the inside of the detection unit 2, a limiting frame 201 is provided on one side of the truss 203, wherein the limiting frame 201 is connected to the truss 203 by bolts, a vertical guide rail 205 is provided on the inner side of the truss 203, a driving motor 402 is provided on one side of the vertical guide rail 205, a claw clamp 204 is provided on the outer side of the vertical guide rail 205, and the claw clamp 204 is slidably connected to the vertical guide rail 205;

[0037] After the layers enter the laminating unit 1 through the feeding shaft frame 6, they will be stacked on the carrier 102 first. After the correct placement position, the top hydraulic main cylinder 101 drives the upper pressure plate 104 to descend to press the layers. During the descent of the upper pressure plate 104, the spring connecting rods 105 on both sides will contact the bottom carrier 102. The spring connecting rod 105 adopts a multi-stage telescopic design. There are differences in the shrinkage resistance between different sections. As the shrinkage resistance of the spring connecting rod 105 gradually increases, it can effectively avoid the situation where the plate is broken due to excessive pressure during the lamination process. After the lamination operation is completed, the composite plate is taken out by the feeding shaft frame 6 and transferred to the detection unit 2. The claw clamp 204 inside the detection unit 2 clamps the composite plate, and the thickness is measured with the help of the tightening distance of the claw clamp 204.

[0038] Working principle: Place the raw material layers required for the composite board on the supporting bracket 603 on the inner side of the feeding shaft frame 6, select the appropriate number of supporting brackets 603 according to the number of layers, and then the feeding track 5 moves the feeding shaft frame 6 to the outside of the laminating unit 1, and the feeding track 602 at the bottom of the feeding shaft frame 6 drives the feeding shaft frame 6 to move to the inside of the laminating unit 1. After moving to the specified position, the hydraulic push cylinder 605 uses the unloading push plate 6052 to push the layers on the supporting bracket 603 onto the carrier plate 102, and finally the hydraulic main cylinder 101 controls the upper pressing plate 104 to press down to complete the lamination processing operation of the composite board, and press and fix the layers. After the pressing is completed, the supporting bracket 603 takes out the composite board structure and moves it to the inside of the detection unit 2. The detection unit 2 detects the thickness of the composite board, and finally transmits it through the bottom sheet conveying shaft 4.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A laminating assembly device for producing composite flooring, characterized in that: The invention comprises a laminating unit (1) and a detection unit (2), wherein the detection unit (2) is installed on both sides of the laminating unit (1), a sheet material conveying shaft (4) is arranged at the bottom of the laminating unit (1) and the detection unit (2), a movable stand (3) is arranged at the bottom of the sheet material conveying shaft (4), wherein the sheet material conveying shaft (4) is connected to the movable stand (3) by bolts, a feeding track (5) is arranged on one side of the movable stand (3), and a feeding shaft stand (6) is arranged above the feeding track (5).

2. The laminating and assembling device for producing composite flooring according to claim 1, characterized in that: An electric cylinder (501) is disposed at one end of the feeding track (5), and a track shaft plate (502) is disposed at one end of the electric cylinder (501), wherein the feeding shaft frame (6) is connected to the track shaft plate (502) via bolts, and the feeding shaft frame (6) is slidably connected to the feeding track (5) via the electric cylinder (501).

3. The laminating and assembling device for producing composite flooring according to claim 1, characterized in that: Conveying crawlers (401) are arranged on both sides of the sheet material conveying shaft (4), and the conveying crawlers (401) are rotatably connected to the sheet material conveying shaft (4). A movable table (404) is arranged above the conveying crawler (401), and the movable table (404) is connected to the conveying crawler (401) via a slot. A driving motor (402) is arranged on one side of the sheet material conveying shaft (4), and the driving motor (402) is connected to the sheet material conveying shaft (4) via a transmission gear set (403).

4. The laminating and assembling device for producing composite flooring according to claim 2, characterized in that: The feeding shaft frame (6) includes a triangular shaft frame (601) and a bearing bracket (603), a feeding track (602) is arranged at the bottom of the triangular shaft frame (601), the triangular shaft frame (601) is slidably connected with the track shaft plate (502) through the feeding track (602), a hydraulic push cylinder (605) is arranged on the outer side of the triangular shaft frame (601), and a connecting shaft slide rod (6051) is arranged at one end of the hydraulic push cylinder (605), wherein a transfer frame (606) is arranged at the front end of the connecting shaft slide rod (6051).

5. The laminating and assembling device for producing composite flooring according to claim 4, characterized in that: A hanging plate (604) is arranged on the inner side of the triangular shaft frame (601), the bearing bracket (603) and the hanging plate (604) are connected by bolts, a lifting cylinder (6041) is arranged above the hanging plate (604), the hanging plate (604) is slidably connected to the triangular shaft frame (601) through the lifting cylinder (6041), a discharge push plate (6052) is arranged between the bearing brackets (603), the discharge push plate (6052) is slidably connected to the connecting shaft slide rod (6051), and a pressing shaft (6031) is arranged at the bottom of the front end of the bearing bracket (603).

6. The laminating and assembling device for producing composite flooring according to claim 1, characterized in that: A hydraulic main cylinder (101) is arranged on the top of the laminating unit (1), a carrier plate (102) is arranged inside the laminating unit (1), an upper pressure plate (104) is arranged above the carrier plate (102), wherein a guide column (103) is arranged between the upper pressure plate (104) and the carrier plate (102), the upper pressure plate (104) is slidably connected to the guide column (103) via the hydraulic main cylinder (101), and spring connecting rods (105) are arranged on both sides of the upper pressure plate (104).

7. The laminating and assembling device for producing composite flooring according to claim 3, characterized in that: Trusses (203) are arranged on both sides inside the detection unit (2), and a limit frame (201) is arranged on one side of the truss (203), wherein the limit frame (201) and the truss (203) are connected by bolts, a vertical guide rail (205) is arranged on the inner side of the truss (203), a driving motor (402) is arranged on one side of the vertical guide rail (205), and a claw clamp (204) is arranged on the outer side of the vertical guide rail (205), and the claw clamp (204) is slidably connected to the vertical guide rail (205).

8. An implementation method of a laminating assembly device for producing composite flooring, based on the laminating assembly device for producing composite flooring according to any one of claims 1 to 7, characterized in that: The steps include: Step 1: Place the raw material layers required for the composite board on the support brackets (603) inside the feed shaft rack (6), select a suitable number of support brackets (603) according to the number of layers, and then move the feed shaft rack (6) to the outside of the laminating unit (1) by the feed track (5); Step 2: The feed track (602) at the bottom of the feed shaft frame (6) drives the feed shaft frame (6) to move toward the inside of the laminating unit (1). After moving to the designated position, the hydraulic push cylinder (605) pushes the layer plate on the carrying bracket (603) onto the carrier plate (102) with the help of the unloading push plate (6052); Step three: Finally, the hydraulic main cylinder (101) controls the upper pressing plate (104) to press down to complete the lamination operation of the composite plate, and press and fix the layers. After the pressing is completed, the supporting bracket (603) takes out the composite plate structure and moves it to the inside of the detection unit (2). The detection unit (2) detects the thickness of the composite plate, and finally transmits it through the sheet material conveying shaft (4) at the bottom.

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