Floor floor heating full-automatic production process and device based on lamination technology

Abstract

The invention relates to a full-automatic floor heating production process and device based on the lamination technology, and belongs to the technical field of floor heating lamination production, and the full-automatic floor heating production process and device based on the lamination technology comprise a base. During lamination, the air exhaust mechanism works to exhaust air in a space formed by the pushing mechanism and the sealing rubber plate into the air exhaust mechanism after passing through the heating mechanism, so that black powder in the heating mechanism is in contact with air to generate an exothermic reaction, meanwhile, oxygen is consumed, and the probability of an oxidation reaction of the waterproof formaldehyde-free adhesive is reduced; and then the pushing mechanism is heated, the base material layer, the carbon fiber core heating layer and the solid wood layer during lamination are heated, the coated waterproof formaldehyde-free glue is promoted to be heated, the flowability of the waterproof formaldehyde-free glue is improved, all positions between layers can be filled with the waterproof formaldehyde-free glue, meanwhile, emission of gas between the layers can be accelerated, and therefore the waterproof formaldehyde-free glue can be used for preventing water leakage. And the content of bubbles among the layers is reduced, and the quality of floor heating of the produced floor is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of floor heating lamination production, and in particular relates to a fully automatic production process and device for floor heating based on lamination technology. Background Art

[0002] The production process of floor heating lamination specifically includes the following steps: applying waterproof formaldehyde-free glue on the surface of the processed substrate layer, installing the carbon fiber core heating layer and the electrode terminal, and conducting a power test; then assembling the solid wood layer coated with the waterproof formaldehyde-free glue with the substrate layer and the bonded carbon fiber core heating layer; placing the assembled product into a press for pressing; after pressing, the floor needs to be cured for 6 to 12 days; after curing, the floor is grooved and painted to form a wear-resistant protective layer on the surface of the solid wood layer, and finally the floor heating is completed.

[0003] At present, when floor heating is produced by lamination, it is generally pressed by a hydraulic press at room temperature. The fluidity of the colloid at room temperature is poorer than that in an environment higher than room temperature. Therefore, a long period of pressing is required to fill the gaps between the layers with the colloid, resulting in low production efficiency. In addition, since the air between the layers cannot be extracted during the pressing process, air will exist between the produced floor heating. The oxygen in the air will affect the waterproof formaldehyde-free glue, causing oxidation of the waterproof formaldehyde-free glue, affecting the performance of the waterproof formaldehyde-free glue, and thus affecting the quality of the produced floor heating. Based on this, a fully automatic production process and device for floor heating based on lamination technology is proposed. Summary of the invention

[0004] The purpose of the present invention is to provide a rationally designed fully automatic production process and device for floor heating based on lamination technology in order to solve the above problems.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions: A fully automatic production device for floor heating based on lamination technology, comprising: A base, the top of which is fixedly connected to a fixing platform, and the top of which is fixedly connected to a supporting plate; A laminating mechanism, the laminating mechanism comprising a hydraulic press fixedly connected to the top of the base, the output end of the hydraulic press fixedly connected to a lifting plate, the bottom of the lifting plate fixedly connected to a sealing rubber plate, the bottom of the sealing rubber plate fixedly connected to a laminating plate, the bottom of the lifting plate fixedly connected to a toothed rod, the laminating plate is arranged directly opposite to the top of the supporting plate; A pushing mechanism, the pushing mechanism is installed on the top of the fixed platform, the supporting plate is located inside the pushing mechanism, and the pushing mechanism is used to push the floor heating; A heating mechanism, which is installed in the pushing mechanism and is used to heat the pushing mechanism. The heating mechanism includes a U-shaped heating cage and a square heating cage. Both the U-shaped heating cage and the square heating cage are filled with black powder, and the black powder cannot leak out of the U-shaped heating cage and the square heating cage; An alignment mechanism, the alignment mechanism is installed in the fixing table, the alignment mechanism is used to align the base material layer, the carbon fiber core heating layer and the solid wood layer, and the alignment mechanism is driven by the laminating mechanism through the tooth rod; The exhaust mechanism is installed in the fixing table, the exhaust mechanism is driven by the alignment mechanism, and is used to extract the internal gas of the space formed by the pushing mechanism and the sealing rubber plate during pressing.

[0006] As a further optimization scheme of the present invention, the pushing mechanism includes a U-shaped frame fixedly connected to the top of the fixed platform, the end of the U-shaped frame is fixedly connected to a sealing rubber pad, the end of the sealing rubber pad is fitted with a pushing rod, the side of the U-shaped frame facing the pushing rod is fixedly connected to a positioning plate, the side of the pushing rod facing the U-shaped frame is fixedly connected to a pushing plate, the side of the pushing rod facing the U-shaped frame is fixedly connected to a plug column, and the plug column is plugged into the sealing rubber pad.

[0007] As a further optimization solution of the present invention, the push rod is sealed and attached to the top of the fixed platform, a groove is provided on the top of the supporting plate, and the push plate is slidably connected to the groove.

[0008] As a further optimization scheme of the present invention, the heating mechanism also includes a U-shaped heating chamber opened inside the U-shaped frame, the side wall of the U-shaped frame is provided with a first exhaust hole, the first exhaust hole is connected to the inside of the U-shaped heating chamber, a plug board is sealed and plugged in the U-shaped heating chamber, the U-shaped heating cage is fixedly connected to the plug board, a square heating chamber is opened in the push rod, a second exhaust hole is opened on one side of the push rod, the second exhaust hole is connected to the inside of the square heating chamber, a plug is sealed and plugged in at the end of the square heating chamber, and the square heating cage is fixedly connected to the plug.

[0009] As a further optimization scheme of the present invention, the plug post is set to be hollow, the plug post is sealed and fitted with the U-shaped heating cavity, the plug post is connected to the inside of the U-shaped heating cavity, and the plug post is connected to the inside of the square heating cavity.

[0010] As a further optimization scheme of the present invention, the alignment mechanism includes a rotating shaft sealed and rotatably connected to a fixed platform, the ends of the rotating shaft pass through the fixed platform and are fixedly connected to a transmission gear, the transmission gear is meshed with a tooth rod, the outer surface of the rotating shaft is connected to two slides by threads, the tops of the two slides are fixedly connected to alignment plates, the upper ends of the two alignment plates pass through the fixed platform and are arranged on both sides of the supporting plate, the middle position of the rotating shaft is fixedly connected to a main bevel gear, the outer surface of the main bevel gear is meshed with a slave bevel gear, one end of the slave bevel gear is fixedly connected to a rotating rod, the end of the rotating rod is connected to a connecting plate by threads, the connecting plate is fixedly connected to the bottom of the push rod, and the rotating rod is sealed and rotatably connected to the fixed platform.

[0011] As a further optimization scheme of the present invention, two slide grooves are opened on the top of the fixed platform, and the slide plate is slidably connected to the slide grooves. A push groove is opened on the top of the fixed platform, and the connecting plate is slidably connected to the push grooves.

[0012] As a further optimization scheme of the present invention, the exhaust mechanism includes a connecting rod fixedly connected to the opposite side of the slide, the connecting rod is fixedly connected to a piston plate at one end away from the slide, a piston cavity is provided in the fixed platform, the piston plate is sealingly and slidingly connected to the piston cavity, an exhaust channel is provided inside the fixed platform, the exhaust channel is connected to the interior of the piston cavity, an exhaust pipe is fixedly connected to the side wall of the fixed platform, the exhaust pipe is connected to the interior of the piston cavity, and the end of the exhaust pipe away from the fixed platform is fixedly connected to the U-shaped frame.

[0013] As a further optimization solution of the present invention, the rotating shaft passes through the piston plate and is movably connected to the piston plate in a sealed manner, and the end of the exhaust channel is arranged on the side wall of the fixing platform.

[0014] A fully automatic production process for floor heating based on lamination technology, comprising the following steps: Step 1: Use a robot to stack the substrate layer, carbon fiber core heating layer and solid wood layer that need to be laminated and coated with waterproof formaldehyde-free glue on the top of the support plate and place them in the U-shaped frame and push rod; Step 2: Start the hydraulic press so that the hydraulic press presses the base material layer, the carbon fiber core heating layer and the solid wood layer through the lifting plate, the sealing rubber plate and the laminating plate; Step 3: During the lamination process, the base material layer, the carbon fiber core heating layer and the solid wood layer are aligned by the pushing mechanism and the alignment mechanism; Step 4: At the same time, the exhaust mechanism works, so that the heating mechanism heats the pushing mechanism, and then heats the waterproof formaldehyde-free glue applied between the base material layer, the carbon fiber core heating layer and the solid wood layer; Step 5: When the sealing rubber plate enters the pushing mechanism, the air extraction mechanism works to reduce the internal air pressure of the sealed space formed by the sealing rubber plate and the pushing mechanism; Step 6: After the pressing time is reached, start the hydraulic press to move the laminate upwards, and then the pressed floor heating can be taken out by the robot.

[0015] The beneficial effects of the present invention are: 1. The present invention uses a heating mechanism and an exhaust mechanism in coordination. When laminating the substrate layer, the carbon fiber core heating layer and the solid wood layer, the exhaust mechanism will work, and the internal gas of the space formed by the pushing mechanism and the sealing rubber plate will be sucked into the exhaust mechanism after passing through the heating mechanism, so that the black powder in the heating mechanism contacts with the air to produce an exothermic reaction, and at the same time consumes oxygen, thereby reducing the probability of oxidation reaction of the waterproof formaldehyde-free glue, thereby causing the pushing mechanism to heat up, and heating the substrate layer, the carbon fiber core heating layer and the solid wood layer during lamination, prompting the waterproof formaldehyde-free glue applied between the substrate layer, the carbon fiber core heating layer and the solid wood layer to heat up, thereby improving the fluidity of the waterproof formaldehyde-free glue, so that the waterproof formaldehyde-free glue can fill various positions between the layers, thereby improving production efficiency, and due to the operation of the exhaust mechanism, it will also accelerate the discharge of gas between the layers, reduce the content of bubbles between the layers, and ensure the quality of the produced floor heating.

[0016] 2. The present invention uses a pushing mechanism and an alignment mechanism in coordination. When the base material layer, the carbon fiber core heating layer and the solid wood layer are placed on the top of the pushing plate, the laminating mechanism will cause the pushing mechanism and the alignment mechanism to work, so that the alignment mechanism aligns the base material layer, the carbon fiber core heating layer and the solid wood layer from the left and right sides. At the same time, the pushing mechanism will align the base material layer, the carbon fiber core heating layer and the solid wood layer through the front and back sides, so that the base material layer, the carbon fiber core heating layer and the solid wood layer can be effectively aligned, thereby ensuring the quality of the floor heating obtained after lamination and reducing the defective rate.

[0017] 3. The present invention uses a laminating mechanism and a pushing mechanism in coordination. When the laminating mechanism is laminating the substrate layer, the carbon fiber core heating layer and the solid wood layer, and when the sealing rubber plate just enters the pushing mechanism, the sealing rubber plate will fit with the pushing mechanism, so that the fitting portion of the sealing rubber plate and the pushing mechanism is sealed, so that when the exhaust mechanism is working, the air pressure in the space formed by the sealing rubber plate and the pushing mechanism can be reduced, so that a negative pressure state is formed in the space formed by the sealing rubber plate and the pushing mechanism, and the gas between the substrate layer, the carbon fiber core heating layer and the solid wood layer can be quickly discharged, thereby further reducing the gas content between the substrate layer, the carbon fiber core heating layer and the solid wood layer, and ensuring the quality of the produced floor heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall front three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the overall back three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the cross-section structure of the middle part of the back side of the present invention; Figure 4 The present invention Figure 3 The enlarged structural diagram at A in the middle; Figure 5 It is a schematic diagram of the structure of the middle section of the side of the present invention; Figure 6 The present invention Figure 5 The enlarged structural diagram at B in the middle; Figure 7 The present invention Figure 5 The enlarged structural diagram at C in the middle; Figure 8 It is a schematic diagram of the laminating mechanism of the present invention without the three-dimensional top structure; Fig. 9 It is a schematic diagram of the cross-section structure of the laminating mechanism of the present invention with the three-dimensional top removed; Fig.10 The present invention Fig. 9 The enlarged structural diagram at D in the middle; Fig.11 It is a schematic diagram of the cutaway structure of the top of the fixing platform of the present invention; Fig.12 The present invention Fig.11 The enlarged structural diagram at E in the middle; Fig.13 The present invention Fig.11 The enlarged structural diagram at F in the middle; Fig.14 It is a schematic diagram of the structure of the fixing platform of the present invention when the middle part is cut away and viewed from above; Fig.15 It is a schematic diagram of the three-dimensional structure of the bottom of the pushing mechanism of the present invention.

[0019] In the figure: 1, base; 2, fixed table; 3, supporting plate; 4, laminating mechanism; 401, hydraulic press; 402, lifting plate; 403, sealing rubber plate; 404, laminating plate; 405, tooth rod; 5, pushing mechanism; 501, U-shaped frame; 502, pushing rod; 503, positioning plate; 504, pushing plate; 505, plug column; 506, sealing rubber pad; 6, heating mechanism; 601, U-shaped heating chamber; 602, plug-in board; 603, U-shaped heating cage; 604, first exhaust hole; 605, U-shaped heating chamber; 606, U-shaped heating chamber; 607, U-shaped heating chamber; 608, U-shaped heating chamber; 609, U-shaped heating chamber; 610, U-shaped heating chamber; 611, U-shaped heating chamber; 612, U-shaped heating chamber; 613, U-shaped heating chamber; 614, U-shaped heating chamber; 615, U-shaped heating chamber; 616, U-shaped heating chamber; 617, U-shaped heating chamber; 618, U-shaped heating chamber; 619, U-shaped heating chamber; 620, U-shaped heating chamber; 621, U-shaped heating chamber; 622, U-shaped heating chamber; 623, U-shaped heating chamber; 624, U-shaped heating chamber; 625, U-shaped heating chamber; 626, U-shaped heating chamber; 627, U-shaped heating chamber; 628, U-shaped heating chamber; 629, U-shaped heating chamber; 630, U-shaped heating chamber; 631, U-shaped heating chamber; 632, U-shaped heating chamber; 633, U-shaped heating chamber; 634, U-shaped heating chamber; 635, U- 05. Square heating chamber; 606. Plug; 607. Square heating cage; 608. Second exhaust hole; 7. Alignment mechanism; 701. Transmission gear; 702. Rotating shaft; 703. Slide; 704. Slide plate; 705. Alignment plate; 706. Main bevel gear; 707. Slave bevel gear; 708. Rotating rod; 709. Pushing groove; 710. Connecting plate; 8. Exhaust mechanism; 801. Connecting rod; 802. Piston plate; 803. Piston chamber; 804. Exhaust pipe; 805. Exhaust channel. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0021] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 and Fig.15As shown, a fully automatic production device for floor heating based on lamination technology includes: a base 1, the top of the base 1 is fixedly connected to a fixed platform 2, the top of the fixed platform 2 is fixedly connected to a supporting plate 3; a laminating mechanism 4, the laminating mechanism 4 includes a hydraulic press 401 fixedly connected to the top of the base 1, the output end of the hydraulic press 401 is fixedly connected to a lifting plate 402, the bottom of the lifting plate 402 is fixedly connected to a sealing rubber plate 403, the bottom of the sealing rubber plate 403 is fixedly connected to a laminating plate 404, the bottom of the lifting plate 402 is fixedly connected to a toothed rod 405, and the laminating plate 404 is arranged opposite to the top of the supporting plate 3. The production device also includes: a pushing mechanism 5, the pushing mechanism 5 is installed on the top of the fixed platform 2, the supporting plate 3 is located in the pushing mechanism 5, and the pushing mechanism 5 is used to push The floor heating, the pushing mechanism 5 includes a U-shaped frame 501 fixedly connected to the top of the fixed platform 2, the end of the U-shaped frame 501 is fixedly connected with a sealing rubber pad 506, the end of the sealing rubber pad 506 is fitted with a pushing rod 502, the pushing rod 502 is sealingly fitted on the top of the fixed platform 2, the U-shaped frame 501 is fixedly connected with a positioning plate 503 on the side facing the pushing rod 502, the pushing rod 502 is fixedly connected with a pushing plate 504 on the side facing the U-shaped frame 501, a notch is provided on the top of the pushing rod 502, the notch is adapted to the sealing rubber plate 403, a groove is provided on the top of the supporting plate 3, the pushing plate 504 is slidably connected to the groove, the pushing rod 502 is fixedly connected with a plug post 505 on the side facing the U-shaped frame 501, the plug post 505 is plugged into the sealing rubber pad 506.

[0022] When in use, the base material layer, the carbon fiber core heating layer and the solid wood layer are first placed on the top of the push plate 504 in sequence by a manipulator, and waterproof formaldehyde-free glue is applied between the layers. Then the hydraulic press 401 is started to make the lifting plate 402 drive the sealing rubber plate 403 to move downward, and at the same time, the push rod 502 drives the push plate 504 to slide into the groove, and during the movement of the push rod 502, the plug post 505 is always located in the sealing rubber pad 506, and the push rod 502 will squeeze the sealing rubber pad 506, and the sealing rubber plate 40 When entering the space formed by the U-shaped frame 501 and the push rod 502, the sealing rubber sheet 403 will first enter the notch opened at the top of the push rod 502. At this time, the notch opened at the top of the push rod 502 will squeeze the sealing rubber sheet 403, so that the contact part between the push rod 502 and the sealing rubber sheet 403 is in a sealed state, and the contact part between the sealing rubber sheet 403, the U-shaped frame 501 and the sealing rubber pad 506 is also in a sealed state, until the laminate 404 exerts a pressure of 6 to 12 MPa on the base material layer, the carbon fiber core heating layer and the solid wood layer.

[0023] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.11 , Fig.12 , Fig.13 , Fig.14 and Fig.15 As shown, the production device also includes: an alignment mechanism 7, which is installed in the fixed table 2, and is used to align the substrate layer, the carbon fiber core heating layer and the solid wood layer. The alignment mechanism 7 is driven by the laminating mechanism 4 through the tooth rod 405. The alignment mechanism 7 includes a rotating shaft 702 that is sealed and rotatably connected to the fixed table 2. The ends of the rotating shaft 702 pass through the fixed table 2 and are fixedly connected to the ends with transmission gears 701. The transmission gear 701 is meshed with the tooth rod 405. The outer surface of the rotating shaft 702 is connected to two slide plates 704 through threads. Two slide grooves 703 are provided on the top of the fixed table 2. The slide plates 704 are slidably connected to the slide grooves 703. The tops of the two slide plates 704 are fixedly connected with alignment plates 705. The two alignment plates 705 The upper end passes through the fixed platform 2 and is arranged on both sides of the supporting plate 3. A main bevel gear 706 is fixedly connected to the middle position of the rotating shaft 702. A slave bevel gear 707 is meshed on the outer surface of the main bevel gear 706. The specifications of the main bevel gear 706 and the slave bevel gear 707 are exactly the same. A rotating rod 708 is fixedly connected to one end of the slave bevel gear 707. The end of the rotating rod 708 is connected to a connecting plate 710 through a thread. The thread arranged on the outer surface of the rotating rod 708 is consistent with the thread arranged on the outer surface of the rotating shaft 702 in shape and size, and has the same length. A pushing groove 709 is opened on the top of the fixed platform 2. The connecting plate 710 is slidably connected to the pushing groove 709. The connecting plate 710 is fixedly connected to the bottom of the pushing rod 502. The rotating rod 708 is sealed and rotatably connected to the fixed platform 2.

[0024] When the lifting plate 402 moves downward, it will drive the tooth rod 405 to move downward. When the tooth rod 405 contacts the transmission gear 701 (at this time, the sealing rubber plate 403 has not entered the pushing mechanism 5), the downward movement of the tooth rod 405 will drive the transmission gear 701 to rotate, and then drive the rotating shaft 702 to rotate, so that the slide plate 704 slides in the slide groove 703, so that the alignment plate 705 is aligned with the left and right sides of the substrate layer, the carbon fiber core heating layer and the solid wood layer. At the same time, the rotating shaft 702 will drive the rotating rod 708 to rotate through the main bevel gear 706 and the slave bevel gear 707, so that the connecting plate 710 slides in the pushing groove 709. , so that the push rod 502 moves in the direction of the U-shaped frame 501, and then the front and rear sides of the base material layer, the carbon fiber core heating layer and the solid wood layer are aligned through the positioning plate 503 and the push plate 504, until the part without teeth on the tooth rod 405 reaches the part where the transmission gear 701 is located. At this time, the laminate plate 404 just contacts the solid wood layer and does not generate pressure, thereby achieving effective alignment of the base material layer, the carbon fiber core heating layer and the solid wood layer, ensuring the stacking accuracy of the base material layer, the carbon fiber core heating layer and the solid wood layer, reducing the amount of subsequent cutting after the production of floor heating, thereby ensuring the quality of the floor heating obtained after lamination and reducing the defective rate.

[0025] like Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.15As shown, the production device also includes: a heating mechanism 6, the heating mechanism 6 is installed in the pushing mechanism 5, the heating mechanism 6 is used to heat the pushing mechanism 5, the heating mechanism 6 includes a U-shaped heating cage 603 and a square heating cage 607, the U-shaped heating cage 603 and the square heating cage 607 are filled with black powder, and the black powder cannot leak out of the U-shaped heating cage 603 and the square heating cage 607. It should be noted that the black powder is composed of iron powder, carbon powder, salt and vermiculite. Therefore, when the black powder encounters air, an exothermic reaction will occur, so that the gas in the internal space of the U-shaped heating cavity 601 and the square heating cavity 605 is heated, thereby causing the U-shaped frame 501 and the pushing rod 502 to heat up. The heating mechanism 6 also includes a U-shaped heating cavity 601 opened inside the U-shaped frame 501, and the plug column 505 is set It is hollow in form, the plug post 505 is sealed and fitted with the U-shaped heating cavity 601, the plug post 505 is connected to the inside of the U-shaped heating cavity 601, the side wall of the U-shaped frame 501 is provided with a first exhaust hole 604, the first exhaust hole 604 is connected to the inside of the U-shaped heating cavity 601, a plug plate 602 is sealed and plugged in the U-shaped heating cavity 601, the U-shaped heating cage 603 is fixedly connected to the plug plate 602, a square heating cavity 605 is provided in the push rod 502, the plug post 505 is connected to the inside of the square heating cavity 605, a second exhaust hole 608 is provided on one side of the push rod 502, the second exhaust hole 608 is connected to the inside of the square heating cavity 605, a plug 606 is sealed and plugged in the end of the square heating cavity 605, and the square heating cage 607 is fixedly connected to the plug 606.

[0026] When the sealing rubber plate 403 enters the space formed by the U-shaped frame 501 and the push rod 502, at this time, since the push rod 502 contacts the sealing rubber plate 403 through the notch, and the contact portion is in a sealed state, the contact portion between the sealing rubber plate 403, the U-shaped frame 501 and the sealing rubber pad 506 is also in a sealed state, and the push rod 502 will squeeze the sealing rubber pad 506 so that the sealing rubber pad 506 and the push rod 502 are in a sealed state. Therefore, when the sealing rubber plate 403 enters the space formed by the U-shaped frame 501 and the push rod 502, the air in the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 will enter the U-shaped heating chamber 601 and the square heating chamber 605 respectively through the first exhaust hole 604 and the second exhaust hole 608, and pass through the U-shaped heating chamber 601 and the square heating chamber 605. The black powder in the cage 603 and the square heating cage 607 reacts exothermically with the oxygen in the air, heating the U-shaped heating chamber 601 and the square heating chamber 605 and consuming the oxygen in the air, thereby reducing the probability of the waterproof formaldehyde-free glue undergoing an oxidation reaction under the action of temperature, thereby ensuring the bonding strength of the waterproof formaldehyde-free glue and thus ensuring the quality of the floor heating produced, until the portion without teeth on the tooth rod 405 reaches the portion where the transmission gear 701 is located, thereby heating the U-shaped frame 501 and the push rod 502, so that the heated U-shaped frame 501 and the push rod 502 heat the waterproof formaldehyde-free glue applied between the substrate layer, the carbon fiber core heating layer and the solid wood layer, thereby improving the fluidity of the waterproof formaldehyde-free glue, so that the waterproof formaldehyde-free glue can fill various positions between the layers, thereby improving production efficiency.

[0027] In addition, after a lamination process is completed, the U-shaped heating cage 603 and the square heating cage 607 can be taken out by pulling the plug plate 602 and the plug plug 606 outward, and the completely consumed black powder in the U-shaped heating cage 603 and the square heating cage 607 can be replaced. When installing again, it is only necessary to plug the plug plate 602 into the U-shaped heating cavity 601 and the plug plug 606 into the square heating cavity 605.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 8 , Fig. 9 , Fig.11 , Fig.13 , Fig.14 and Fig.15As shown, the production device also includes: an exhaust mechanism 8, which is installed in the fixed table 2, and the exhaust mechanism 8 is driven by the alignment mechanism 7. The exhaust mechanism 8 is used to extract the internal gas of the space formed by the pushing mechanism 5 and the sealing rubber plate 403 during pressing. The exhaust mechanism 8 includes a connecting rod 801 fixedly connected to the opposite side of the slide plate 704, and the end of the connecting rod 801 away from the slide plate 704 is fixedly connected to the piston plate 802, the rotating shaft 702 passes through the piston plate 802 and is sealed and movably connected to the piston plate 802, the piston plate 802 is rotatably connected to the rotating shaft 702, and the piston plate 802 can slide on the outer surface of the rotating shaft 702, a piston cavity 803 is opened in the fixed table 2, and two piston cavities 803 are provided. The piston plate 802 is sealed and slidably connected to the piston cavity 803, and an exhaust channel 805 is opened inside the fixed table 2. The end of the exhaust channel 805 is arranged on the side wall of the fixed platform 2, and the exhaust channel 805 is connected to the interior of the piston chamber 803. The side wall of the fixed platform 2 is fixedly connected with an exhaust pipe 804, and the exhaust pipe 804 is connected to the interior of the piston chamber 803. The end of the exhaust pipe 804 away from the fixed platform 2 is fixedly connected to the U-shaped frame 501, and the exhaust pipe 804 is connected to the interior of the U-shaped heating chamber 601. It should be noted that the volume in the two piston chambers 803 is twice the volume of the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 when the sealing rubber plate 403 enters the space formed by the U-shaped frame 501 and the push rod 502. Therefore, when the sealing rubber plate 403 enters the U-shaped frame 501 and the push rod 502, a negative pressure can be formed in the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502.

[0029] When the rotating shaft 702 rotates, the sliding plate 704 will slide inward, and then the piston plate 802 will slide in the piston cavity 803 through the connecting rod 801, so that the piston cavity 803 extracts the internal gas of the U-shaped heating cavity 601 and the square heating cavity 605 through the exhaust pipe 804, and the gas on the other side of the piston cavity 803 will be discharged through the exhaust channel 805, and then the air will be extracted through the first exhaust hole 604 and the second exhaust hole 608. When the sealing rubber plate 403 enters the U-shaped frame 501 and the push rod 502, the sealing rubber plate 403 will be At this time (the piston plate 802 moves to the one-third exhaust position of the piston chamber 803), the connecting rod 801 continues to drive the piston plate 802 to slide in the piston chamber 803, so that the piston chamber 803 extracts the gas inside the U-shaped heating chamber 601 and the square heating chamber 605 through the exhaust pipe 804, and then the gas in the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 is extracted through the first exhaust hole 604 and the second exhaust hole 608 until there is no tooth on the tooth rod 405. The position reaches the position where the transmission gear 701 is located, that is, the transmission gear 701 is out of meshing with the tooth rod 405. During this process, the black powder in the U-shaped heating cage 603 and the square heating cage 607 meets the oxygen in the air, reacts exothermically with the oxygen in the air, and consumes the oxygen in the air, reducing the probability of the waterproof formaldehyde-free glue to undergo an oxidation reaction under the action of temperature, thereby ensuring the bonding strength of the waterproof formaldehyde-free glue, thereby ensuring the quality of the floor heating produced. At this time, the laminate 404 has just contacted the solid wood layer and does not generate pressure, and the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 will form a negative pressure due to the exhaust of the piston chamber 803 and the consumption of oxygen by the black powder, thereby allowing the gas between the substrate layer, the carbon fiber core heating layer and the solid wood layer to be quickly discharged, further reducing the gas content between the substrate layer, the carbon fiber core heating layer and the solid wood layer, and at the same time accelerating the discharge of gas between the layers, reducing the content of bubbles between the layers, and ensuring the quality of the floor heating produced.

[0030] like Figure 1-Figure 15 As shown, a fully automatic production process for floor heating based on lamination technology includes the following steps: Step 1: Use a robot to stack the substrate layer, carbon fiber core heating layer and solid wood layer that need to be laminated and coated with waterproof formaldehyde-free glue on the top of the support plate 3 and place them in the U-shaped frame 501 and the push rod 502; in, Figure 4 , Figure 6 and Figure 7 a is a substrate layer, b is a carbon fiber core heating layer, and c is a solid wood layer, and the carbon fiber core heating layer is located between the substrate layer and the solid wood layer. In addition, waterproof formaldehyde-free glue is applied between the carbon fiber core heating layer and the substrate layer and the solid wood layer. Step 2: Start the hydraulic press 401, so that the hydraulic press 401 presses the base material layer, the carbon fiber core heating layer and the solid wood layer through the lifting plate 402, the sealing rubber plate 403 and the laminating plate 404; Step 3: During the lamination process, the base material layer, the carbon fiber core heating layer and the solid wood layer are aligned by the pushing mechanism 5 and the alignment mechanism 7; When the lifting plate 402 moves downward, it will drive the tooth rod 405 to move downward. When the tooth rod 405 contacts the transmission gear 701 (at this time, the sealing rubber plate 403 has not entered the pushing mechanism 5), the downward movement of the tooth rod 405 will drive the transmission gear 701 to rotate, and then drive the rotating shaft 702 to rotate, so that the slide plate 704 slides in the slide groove 703, so that the alignment plate 705 is aligned with the left and right sides of the substrate layer, the carbon fiber core heating layer and the solid wood layer. At the same time, the rotating shaft 702 will drive the rotating rod 708 to rotate through the main bevel gear 706 and the slave bevel gear 707, so that the connecting plate 710 slides in the pushing groove 709, so that the pushing rod 502 moves in the direction of the U-shaped frame 501, and then the front and rear sides of the substrate layer, the carbon fiber core heating layer and the solid wood layer are aligned through the positioning plate 503 and the pushing plate 504, until the part without teeth on the tooth rod 405 reaches the part where the transmission gear 701 is located, at this time, the laminate 404 just contacts the solid wood layer and does not generate pressure; Step 4: At the same time, the exhaust mechanism 8 works, so that the heating mechanism 6 heats the pushing mechanism 5, and then heats the waterproof formaldehyde-free glue applied between the base material layer, the carbon fiber core heating layer and the solid wood layer; When the rotating shaft 702 rotates, the sliding plate 704 will slide inward, and then the piston plate 802 will slide in the piston cavity 803 through the connecting rod 801, so that the piston cavity 803 extracts the internal gas of the U-shaped heating cavity 601 and the square heating cavity 605 through the exhaust pipe 804, and the gas on the other side of the piston cavity 803 will be discharged through the exhaust channel 805, and then the air will be extracted through the first exhaust hole 604 and the second exhaust hole 608. When the sealing rubber plate 403 enters the space formed by the U-shaped frame 501 and the push rod 502, the sealing rubber plate 403 is The rubber sheet 403 enters the notch opened at the top of the push rod 502. When the sealing rubber sheet 403 enters the notch, it will be in sealing contact with the notch, so that the contact part between the push rod 502 and the sealing rubber sheet 403 is in a sealed state, and the contact part between the sealing rubber sheet 403, the U-shaped frame 501 and the sealing rubber pad 506 is also in a sealed state, and the push rod 502 will squeeze the sealing rubber pad 506 so that the sealing rubber pad 506 and the push rod 502 are in a sealed state and the laminated board 404 does not contact the solid wood layer, so that the sealing rubber The air in the space formed by the plate 403, the U-shaped frame 501 and the push rod 502 enters the U-shaped heating chamber 601 and the square heating chamber 605 through the first exhaust hole 604 and the second exhaust hole 608 respectively, and passes through the black powder in the U-shaped heating cage 603 and the square heating cage 607, so that the black powder meets the oxygen in the air and reacts with the oxygen in the air exothermically and consumes the oxygen in the air, thereby reducing the probability of oxidation reaction of the waterproof formaldehyde-free glue under the action of temperature, thereby ensuring the bonding strength of the waterproof formaldehyde-free glue, thereby ensuring the production of floor The U-shaped heating cavity 601 and the square heating cavity 605 are heated at the same time until the part without teeth on the tooth rod 405 reaches the part where the transmission gear 701 is located. At this time, the laminate 404 contacts the solid wood layer, and then heats the U-shaped frame 501 and the push rod 502, so that the heated U-shaped frame 501 and the push rod 502 heat the waterproof formaldehyde-free glue applied between the substrate layer, the carbon fiber core heating layer and the solid wood layer, thereby improving the fluidity of the waterproof formaldehyde-free glue, so that the waterproof formaldehyde-free glue can fill various positions between the layers, thereby improving production efficiency; It should be noted that during the pressing process, due to the gradual consumption of black powder in the U-shaped heating cage 603 and the square heating cage 607, the initial stage of pressing and holding pressure is the heating stage, and the highest heating temperature is reached when the black powder reacts completely with the air, and then the cooling stage begins until it cools to room temperature, at which time it is still in the holding pressure stage, so that during the process from heating to cooling to room temperature, the waterproof formaldehyde-free glue is still in a state of good fluidity, so that the waterproof formaldehyde-free glue can be evenly covered between the layers, further ensuring the quality of the produced floor heating; Step 5: When the sealing rubber plate 403 enters the pushing mechanism 5, the air extraction mechanism 8 works to reduce the internal air pressure of the sealed space formed by the sealing rubber plate 403 and the pushing mechanism 5; When the sealing rubber sheet 403 enters the space formed by the U-shaped frame 501 and the push rod 502, the push rod 502 contacts the sealing rubber sheet 403 through the notch, and the contact portion is in a sealed state, and the contact portion between the sealing rubber sheet 403, the U-shaped frame 501 and the sealing rubber pad 506 is also in a sealed state, and the push rod 502 will squeeze the sealing rubber pad 506 so that the sealing rubber pad 506 and the push rod 502 are in a sealed state. At this time, the laminate 404 is not in contact with the solid wood layer. Therefore, when the sealing rubber sheet 403 enters the space formed by the U-shaped frame 501 and the push rod 502 ( At this time, the piston plate 802 moves to the one-third exhaust position of the piston chamber 803). At this time, since the connecting rod 801 continues to drive the piston plate 802 to slide in the piston chamber 803, the piston chamber 803 extracts the internal gas of the U-shaped heating chamber 601 and the square heating chamber 605 through the exhaust pipe 804, and then extracts the gas in the space composed of the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 through the first exhaust hole 604 and the second exhaust hole 608, until the part without teeth on the tooth rod 405 reaches the part where the transmission gear 701 is located, that is, the transmission gear 701 is out of meshing with the tooth rod 405. In this process, the black powder in the U-shaped heating cage 603 and the square heating cage 607 meets the oxygen in the air and reacts with the oxygen in the air to release heat and consume the oxygen in the air, thereby reducing the probability of oxidation reaction of the waterproof formaldehyde-free glue under the action of temperature, thereby ensuring the bonding strength of the waterproof formaldehyde-free glue, thereby ensuring the quality of the floor heating produced. At this time, the laminate 404 has just contacted the solid wood layer and does not generate pressure. The alignment plate 705 is aligned with the left and right sides of the substrate layer, the carbon fiber core heating layer and the solid wood layer. At the same time, the positioning plate 503 and the pushing plate 504 are aligned with the substrate layer, the carbon fiber core heating layer and the solid wood layer. The front and rear sides of the layer, and the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 will form a negative pressure due to the exhaust of the piston chamber 803 and the consumption of oxygen by the black powder, so that the gas between the substrate layer, the carbon fiber core heating layer and the solid wood layer can be quickly discharged, further reducing the gas content between the substrate layer, the carbon fiber core heating layer and the solid wood layer. At the same time, it will accelerate the discharge of gas between the layers and reduce the content of bubbles between the layers. Then the hydraulic press 401 continues to work so that the laminate 404 generates a pressure of 6 to 12 MPa on the substrate layer, the carbon fiber core heating layer and the solid wood layer; Step 6: After the pressing time is reached, start the hydraulic press 401 to move the laminate 404 upward, and then the laminated floor heating can be taken out by the manipulator. The pressing time is 6-8 hours. At this time, start the hydraulic press 401 to move the lifting plate 402 upward, and drive the laminate 404 upward through the sealing rubber plate 403, so that the laminate 404 moves upward until the pressure on the laminated floor heating is lost. In this process, the space formed by the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502 will extract the internal gas of the U-shaped heating chamber 601 and the square heating chamber 605 through the first exhaust hole 604 and the second exhaust hole 608, so as to improve the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502. The low-pressure state in the space, and when the laminate plate 404 loses the pressure on the laminated floor heating, the tooth rod 405 will mesh with the transmission gear 701, causing the rotating shaft 702 to rotate, and then the slide plate 704 slides outward in the slide groove 703, and the connecting plate 710 slides outward in the push groove 709, driving the push rod 502 and the push plate 504 to move outward. At the same time, the piston cavity 803 will inject gas into the U-shaped heating cavity 601 through the exhaust pipe 804, which will restore the air pressure in the space composed of the sealing rubber plate 403, the U-shaped frame 501 and the push rod 502, facilitating the upward movement of the sealing rubber plate 403 until the hydraulic press 401 is fully extended. At this time, the laminated floor heating can be taken out by the manipulator.

[0031] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A fully automatic production device for floor heating based on lamination technology, characterized in that: include: A base (1), the top of the base (1) being fixedly connected to a fixing platform (2), and the top of the fixing platform (2) being fixedly connected to a supporting plate (3); A laminating mechanism (4), the laminating mechanism (4) comprising a hydraulic press (401) fixedly connected to the top of a base (1), the output end of the hydraulic press (401) being fixedly connected to a lifting plate (402), the bottom of the lifting plate (402) being fixedly connected to a sealing rubber plate (403), the bottom of the sealing rubber plate (403) being fixedly connected to a laminating plate (404), the bottom of the lifting plate (402) being fixedly connected to a toothed rod (405), and the laminating plate (404) being arranged opposite to the top of the supporting plate (3); A pushing mechanism (5), the pushing mechanism (5) being mounted on the top of the fixed platform (2), the supporting plate (3) being located inside the pushing mechanism (5), and the pushing mechanism (5) being used for pushing the floor heating; A heating mechanism (6), the heating mechanism (6) being installed in the pushing mechanism (5), the heating mechanism (6) being used to heat the pushing mechanism (5), the heating mechanism (6) comprising a U-shaped heating cage (603) and a square heating cage (607), the U-shaped heating cage (603) and the square heating cage (607) being filled with black powder, and the black powder cannot leak out of the U-shaped heating cage (603) and the square heating cage (607); An alignment mechanism (7), the alignment mechanism (7) being installed in the fixing platform (2), the alignment mechanism (7) being used to align the base material layer, the carbon fiber core heating layer and the solid wood layer, the alignment mechanism (7) being driven by the laminating mechanism (4) via the tooth rod (405); An air extraction mechanism (8), the air extraction mechanism (8) being installed in the fixing platform (2), the air extraction mechanism (8) being driven by the alignment mechanism (7), and the air extraction mechanism (8) being used to extract the gas inside the space formed by the pushing mechanism (5) and the sealing rubber plate (403) during pressing.

2. According to claim 1, a fully automatic production device for floor heating based on lamination technology is characterized by: The pushing mechanism (5) comprises a U-shaped frame (501) fixedly connected to the top of the fixed platform (2); a sealing rubber pad (506) is fixedly connected to the end of the U-shaped frame (501); a pushing rod (502) is fitted to the end of the sealing rubber pad (506); a positioning plate (503) is fixedly connected to the side of the U-shaped frame (501) facing the pushing rod (502); a pushing plate (504) is fixedly connected to the side of the pushing rod (502) facing the U-shaped frame (501); and a plug post (505) is fixedly connected to the side of the pushing rod (502) facing the U-shaped frame (501); the plug post (505) is plugged into the sealing rubber pad (506).

3. The fully automatic production device for floor heating based on lamination technology according to claim 2 is characterized by: The push rod (502) is sealed and attached to the top of the fixed platform (2); a groove is provided on the top of the supporting plate (3); and the push plate (504) is slidably connected to the groove.

4. The fully automatic production device for floor heating based on lamination technology according to claim 2 is characterized by: The heating mechanism (6) further comprises a U-shaped heating chamber (601) provided inside the U-shaped frame (501); a first air extraction hole (604) is provided on a side wall of the U-shaped frame (501); the first air extraction hole (604) is communicated with the inside of the U-shaped heating chamber (601); a plug-in board (602) is sealed and plugged into the inside of the U-shaped heating chamber (601); the U-shaped heating cage (603) is fixedly connected to the plug-in board (602); a square heating chamber (605) is provided inside the push rod (502); a second air extraction hole (608) is provided on one side of the push rod (502); the second air extraction hole (608) is communicated with the inside of the square heating chamber (605); a plug-in plug (606) is sealed and plugged into the end of the square heating chamber (605); the square heating cage (607) is fixedly connected to the plug-in plug (606).

5. The fully automatic production device for floor heating based on lamination technology according to claim 4 is characterized by: The plug post (505) is configured to be hollow, the plug post (505) is sealed and fitted with the U-shaped heating cavity (601), the plug post (505) is connected to the inside of the U-shaped heating cavity (601), and the plug post (505) is connected to the inside of the square heating cavity (605).

6. The fully automatic production device for floor heating based on lamination technology according to claim 2 is characterized by: The alignment mechanism (7) comprises a rotating shaft (702) which is sealed and rotatably connected to the fixed platform (2), the ends of the rotating shaft (702) passing through the fixed platform (2) and the ends are fixedly connected to a transmission gear (701), the transmission gear (701) is meshed with a toothed rod (405), the outer surface of the rotating shaft (702) is connected to two slide plates (704) by means of threads, the tops of the two slide plates (704) are fixedly connected to an alignment plate (705), the upper ends of the two alignment plates (705) passing through the fixed platform (2) ) are arranged on both sides of the supporting plate (3), the middle position of the rotating shaft (702) is fixedly connected to a main bevel gear (706), the outer surface of the main bevel gear (706) is meshed with a slave bevel gear (707), one end of the slave bevel gear (707) is fixedly connected to a rotating rod (708), the end of the rotating rod (708) is connected to a connecting plate (710) by a thread, the connecting plate (710) is fixedly connected to the bottom of the pushing rod (502), and the rotating rod (708) is sealed and rotatably connected to the fixed platform (2).

7. The fully automatic production device for floor heating based on lamination technology according to claim 6 is characterized by: The top of the fixed platform (2) is provided with two slide grooves (703), the slide plate (704) is slidably connected to the slide grooves (703), the top of the fixed platform (2) is provided with a push groove (709), and the connecting plate (710) is slidably connected to the push groove (709).

8. The fully automatic production device for floor heating based on lamination technology according to claim 6 is characterized by: The air extraction mechanism (8) comprises a connecting rod (801) fixedly connected to the opposite side of the slide plate (704); the end of the connecting rod (801) away from the slide plate (704) is fixedly connected to a piston plate (802); a piston cavity (803) is provided in the fixed platform (2); the piston plate (802) and the piston cavity (803) are sealingly and slidably connected; an exhaust passage (805) is provided inside the fixed platform (2); the exhaust passage (805) is communicated with the inside of the piston cavity (803); an exhaust pipe (804) is fixedly connected to the side wall of the fixed platform (2); the exhaust pipe (804) is communicated with the inside of the piston cavity (803); and the end of the exhaust pipe (804) away from the fixed platform (2) is fixedly communicated with the U-shaped frame (501).

9. The fully automatic production device for floor heating based on lamination technology according to claim 8 is characterized by: The rotating shaft (702) passes through the piston plate (802) and is sealed and movably connected to the piston plate (802); the end of the exhaust channel (805) is arranged on the side wall of the fixing platform (2).

10. A fully automatic production process for floor heating based on lamination technology, using a fully automatic production device for floor heating based on lamination technology as claimed in any one of claims 1 to 9, characterized in that: The steps include: Step 1: using a robot to stack and place the substrate layer, the carbon fiber core heating layer and the solid wood layer that need to be laminated and pressed and coated with waterproof formaldehyde-free adhesive on the top of the support plate (3), and in the U-shaped frame (501) and the push rod (502); Step 2: starting the hydraulic press (401), so that the hydraulic press (401) presses the base material layer, the carbon fiber core heating layer and the solid wood layer through the lifting plate (402), the sealing rubber plate (403) and the laminating plate (404); Step 3: During the pressing process, the base material layer, the carbon fiber core heating layer and the solid wood layer are aligned by the pushing mechanism (5) and the alignment mechanism (7); Step 4: The exhaust mechanism (8) works at the same time, so that the heating mechanism (6) heats the pushing mechanism (5), thereby heating the waterproof formaldehyde-free glue applied between the base material layer, the carbon fiber core heating layer and the solid wood layer; Step 5: When the sealing rubber plate (403) enters the pushing mechanism (5), the air extraction mechanism (8) works to reduce the internal air pressure of the sealed space formed by the sealing rubber plate (403) and the pushing mechanism (5); Step 6: After the pressing time is reached, the hydraulic press (401) is started to move the laminate (404) upward, and the pressed floor heating can be taken out by a robot.

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