Wood-plastic substrate film pressing equipment for wood-plastic door production

Abstract

The invention discloses wood-plastic base plate film pressing equipment for wood-plastic door production, which comprises a connecting base, a fixed support is connected to the end face of the connecting base, winding machines for wood-plastic base plate film covering are symmetrically connected to the fixed support, and an adjustable gluing structure is connected to the fixed support and located between the two winding machines. According to the wood-plastic base plate film pressing equipment for wood-plastic door production, the adjustable film pressing driving structures are arranged in the wood-plastic base plate film pressing equipment for wood-plastic door production, so that a driving motor in each adjustable film pressing driving structure passes through a transmission structure; the distance between the two sets of rotating rollers can be adjusted, the two sets of rotating rollers can be driven by the rotating motor through the transmission structure to rotate in the opposite directions, and then conveying of the wood-plastic base plate and double-face film pressing work of the wood-plastic base plate are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of wood-plastic door production, in particular to a wood-plastic substrate laminating device used for the production of wood-plastic doors. Background Art

[0002] The working principle of laminating the wood-plastic substrate in the prior art is to use a conveyor belt to transport the wood-plastic door substrate to the laminating roller. Before laminating, a layer of adhesive is manually brushed on the surface of the wood-plastic door substrate, and then the base film is manually pulled from the traction reel to cover the wood-plastic door substrate. Then, the conveyor belt is used to push the wood-plastic door substrate covered with the base film to the laminating roller for laminating. In order to ensure that the base film is evenly bonded to the wood-plastic door substrate, the position of the base film on the wood-plastic door substrate needs to be continuously adjusted, which is complicated to operate and has low work efficiency. In addition, manual coating is very time-consuming and labor-intensive. Brushing adhesive is prone to leaking, which affects the fit between the base film and the wood-plastic door substrate, reducing the apparent quality of the finished wood-plastic door, and this solution can only perform single-sided lamination of the wood-plastic substrate, affecting the processing efficiency. At the same time, when laminating wood-plastic substrates of different thicknesses and widths, it is necessary to adjust the height of the laminating roller. The adjustment method is mostly through manual replacement of laminating rollers of different diameters, which makes the device not very convenient when used. In view of the above problems, it is necessary to provide a wood-plastic substrate laminating equipment for wood-plastic door production. Summary of the invention

[0003] In order to solve the problem that the traditional solution can only perform single-sided lamination of the wood-plastic substrate, which affects the processing efficiency, and at the same time, when laminating wood-plastic substrates of different thicknesses and different widths, it is necessary to adjust the height of the laminating roller, and the adjustment method is mostly through manual replacement of laminating rollers of different diameters, which makes the device not very convenient when used. The present invention provides a wood-plastic substrate laminating device for wood-plastic door production to solve the above problems.

[0004] To achieve the above object, the present invention provides the following technical solutions: A wood-plastic substrate laminating device for producing wood-plastic doors, comprising a connecting base, a fixed bracket connected to the end surface of the connecting base, a reel for laminating the wood-plastic substrate symmetrically connected to the fixed bracket, an adjustable gluing structure connected to the fixed bracket and located between two groups of reels, an adjustable laminating driving structure connected to the end surface of the connecting base and located on both sides of the fixed bracket, a conveyor connected to the end surface of the connecting base and located on one side of the adjustable laminating driving structure, electric telescopic rods connected to the four corners of the bottom of the conveyor, the electric telescopic rods connected to the end surface of the connecting base, an adjustable limiting structure connected to the bottom of the conveyor, and a controller connected to the side wall of the connecting base through a connecting seat; The adjustable glue coating structure includes an adjusting motor, which is connected to the side wall of the fixed bracket through a connecting seat, and the driving end of the adjusting motor is connected to a driving rod through a coupling, and two groups of adjusting gears are arranged on the side wall of the driving rod, and the side wall of the adjusting gear is meshed with a gear plate, and the center of the gear plate is connected to a rotating rod, and an adjusting groove is symmetrically opened on the side wall of the gear plate, and a connecting rod is arranged in the adjusting groove, and one end of the connecting rod is connected to a connecting slider located on the fixed bracket, and a glue conduit is connected to the side wall of the connecting slider, and a nozzle and a scraper are arranged on the side wall of the glue conduit.

[0005] The transmission mechanism that this invention relates to is that this driving mechanism is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that the transmission mechanism that this invention relates to is that The transmission gear of the present invention is a gear selected from the group consisting of a gearbox and a gearbox, wherein the gearbox has two ends connected to each other with a gearbox having two ends connected to the gearbox and a gearbox having two ends connected to the gearbox. As a preferred solution of the present invention, the adjustable limit structure includes a servo motor, which is connected to the bottom of the conveyor through a connecting seat, and the driving end of the servo motor is connected to an adjusting screw through a coupling, and the side wall of the adjusting screw is symmetrically connected with an adjusting slider, and the side wall of the adjusting slider is rotatably connected with a connecting plate through a connecting shaft, and the other end of the connecting plate is rotatably connected with a connecting plate through a connecting shaft, and a limit slider is connected to the end face of the connecting plate, and a limit slide rail is connected to the limit slider, and the limit slide rail is connected to the bottom of the conveyor, and a fixed connecting plate is connected to the side wall of the connecting plate, and multiple sets of guide wheels are connected to the fixed connecting plate and located above the conveyor.

[0006] As a preferred solution of the present invention, the reel is connected to the controller via a wire and the connection method is electrical connection, the conveyor is connected to the controller via a wire and the connection method is electrical connection, and the electric telescopic rod is connected to the controller via a wire and the connection method is electrical connection.

[0007] As a preferred solution of the present invention, the adjusting motor is connected to the controller via a wire and the connection method is electrical connection, and the driving rod is connected to the side wall of the fixed bracket via a bearing seat, wherein the connection method between the driving rod and the bearing seat is rotational connection.

[0008] As a preferred solution of the present invention, the rotating rod is connected to the side wall of the fixed bracket through a bearing seat, wherein the rotating rod and the bearing seat are connected in a rotating manner, the adjusting slide groove and the connecting lever are matched in a clearance manner, and a slide groove is provided on the fixed bracket corresponding to the connecting slider, wherein the connecting slider and the slide groove are connected in a sliding manner.

[0009] As a preferred solution of the present invention, the driving motor is connected to the controller through a wire and the connection method is electrical connection, the driving rotating rod is connected to the side wall of the fixed shell through a bearing seat, wherein the connection method of the driving rotating rod and the bearing seat is a rotational connection, and the rotating screw is connected to the upper and lower end surfaces of the fixed connecting box through the bearing seat, wherein the connection method of the rotating screw and the bearing seat is a rotational connection.

[0010] As a preferred solution of the present invention, the rotating screw is composed of a left-handed screw and a right-handed screw, and the rotating screw is connected to the movable slider by a threaded connection. A connecting hole is provided on the movable slider corresponding to the limiting slide rod, and the connection between the limiting slide rod and the connecting hole is a sliding connection.

[0011] As a preferred solution of the present invention, a sliding groove is provided on the rotating connecting plate and corresponds to the adjusting lever, wherein the adjusting lever is connected to the sliding groove in a sliding manner, the rotating rotating rod is connected to the side wall of the inner cavity of the connecting box through a bearing seat, wherein the rotating rotating rod is connected to the bearing seat in a rotating manner, the rotating connecting plate is connected to the connecting rotating rod through a bearing, wherein the connecting rotating rod is connected to the bearing in a rotating manner.

[0012] As a preferred solution of the present invention, an avoidance groove is provided on the side wall of the connecting box body and corresponds to the connecting rotating rod, wherein the connecting rotating rod and the avoidance groove are matched in a clearance fit, the rotating motor is connected to the controller through a wire and the connection is electrically connected, and the driving connecting rod is connected to the side wall of the inner cavity of the connecting box body through a bearing seat, wherein the connection between the driving connecting rod and the bearing seat is a rotating connection.

[0013] As a preferred solution of the present invention, the rotating connecting rod is connected to the side wall of the inner cavity of the connecting box through a bearing seat, wherein the rotating connecting rod and the bearing seat are connected in a rotating manner, the connecting gear and the rotating rotating rod are connected through a bearing, wherein the rotating rotating rod and the bearing are connected in a rotating manner, and the servo motor is connected to the controller through a wire and the connection method is an electrical connection.

[0014] As a preferred solution of the present invention, the adjusting screw is connected to the bottom of the conveyor through a bearing seat, wherein the adjusting screw and the bearing seat are connected in a rotational manner, the adjusting screw is composed of a section of left-handed screw and a section of right-handed screw, the adjusting screw and the adjusting slider are connected in a threaded manner, a sliding groove is provided on the limit slide rail and corresponding to the limit slide, wherein the limit slide and the sliding groove are connected in a sliding manner, and the guide wheel is connected to the end face of the fixed connecting plate through a bearing seat, wherein the guide wheel and the bearing seat are connected in a rotational manner.

[0015] The present invention utilizes the adjusting motor in the adjustable gluing structure to adjust the distance between the two sets of glue conduits through the transmission structure. When laminating wood-plastic substrates of different thicknesses, the distance between the two sets of glue conduits can be quickly adjusted, making the device more convenient to use.

[0016] The present invention utilizes a driving motor in an adjustable film pressing driving structure through a transmission structure to adjust the distance between the two groups of rotating rollers. After adjusting the distance between the two groups of rotating rollers, the two groups of rotating rollers can be driven to rotate in opposite directions through the rotating motor through the transmission structure, thereby conveying the wood-plastic substrate and performing double-sided film pressing on the wood-plastic substrate. This enables the device to convey wood-plastic substrates of different thicknesses and perform double-sided film pressing on the wood-plastic substrate, thereby improving the efficiency of film pressing on the wood-plastic substrate.

[0017] In the present invention, an adjustable limiting structure is provided in a wood-plastic substrate laminating device used for producing wood-plastic doors, so that the wood-plastic substrate is corrected by using a servo motor in the adjustable limiting structure through a transmission structure. When laminating wood-plastic substrates of different widths, the distance between the guide wheels on the two sets of fixed connecting plates can be quickly adjusted, making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the positive side structure of the present invention; Figure 2 It is a structural schematic diagram of the adjustable glue coating structure of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of some structures; Figure 4 It is a structural schematic diagram of the adjustable film pressing driving structure of the present invention; Figure 5 For the present invention Figure 4 Schematic diagram of the internal structure; Figure 6 For the present invention Figure 4 Schematic diagram of some structures; Figure 7 For the present invention Figure 5 Schematic diagram of some structures; Figure 8 It is a structural schematic diagram of the adjustable limiting structure of the present invention; Fig. 9 For the present invention Figure 8 Schematic diagram of some structures; Fig.10 For the present invention Fig. 9 Schematic diagram of part of the structure.

[0019] In the figure: 1, connecting base; 2, fixed bracket; 3, winder; 4, adjustable glue coating structure; 5, adjustable film pressing drive structure; 6, conveyor; 7, electric telescopic rod; 8, adjustable limit structure; 9, controller; 401, adjusting motor; 402, driving rod; 403, adjusting gear; 404, gear plate; 405, rotating rod; 406, adjusting slide; 407, connecting lever; 408, connecting slider; 409, glue guide tube; 410, nozzle; 411, scraper; 501, fixed base; 502, connecting box; 503, fixed shell; 504, driving motor; 505, driving rotating rod; 506, driving worm; 5 07, driven worm gear; 508, rotating screw; 509, moving slider; 510, limiting slider; 511, adjusting lever; 512, rotating connecting plate; 513, rotating rotating rod; 514, connecting rotating rod; 515, rotating roller; 516, rotating motor; 517, driving connecting rod; 518, driving gear; 519, rotating gear; 520, rotating connecting rod; 521, connecting gear; 522, driven gear; 801, servo motor; 802, adjusting screw; 803, adjusting slider; 804, connecting connecting plate; 805, connecting connecting plate; 806, limiting slider; 807, limiting slide rail; 808, fixing connecting plate; 809, guide wheel. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] For example, please refer to Figure 1-10 , the present invention provides a technical solution: A wood-plastic substrate laminating device for producing wood-plastic doors, comprising a connecting base 1, a fixed bracket 2 connected to the end surface of the connecting base 1, a reel 3 for laminating the wood-plastic substrate symmetrically connected to the fixed bracket 2, an adjustable gluing structure 4 connected to the fixed bracket 2 and located between two groups of reels 3, an adjustable laminating drive structure 5 connected to the end surface of the connecting base 1 and located on both sides of the fixed bracket 2, a conveyor 6 connected to the end surface of the connecting base 1 and located on one side of the adjustable laminating drive structure 5, electric telescopic rods 7 are connected to the four corners of the bottom of the conveyor 6, the electric telescopic rod 7 is connected to the end surface of the connecting base 1, an adjustable limiting structure 8 is connected to the bottom of the conveyor 6, and a controller 9 is connected to the side wall of the connecting base 1 through a connecting seat. The winder 3 is connected to the controller 9 via wires and the connection method is electrical connection, the conveyor 6 is connected to the controller 9 via wires and the connection method is electrical connection, and the electric telescopic rod 7 is connected to the controller 9 via wires and the connection method is electrical connection. The operation of the winder 3, the conveyor 6 and the electric telescopic rod 7 can be controlled by the controller 9.

[0022] In this embodiment, reference Figure 1 , Figure 2 and Figure 3 The adjustable glue coating structure 4 includes an adjusting motor 401, which is connected to the side wall of the fixed bracket 2 through a connecting seat, and the driving end of the adjusting motor 401 is connected to the driving rod 402 through a coupling, and two sets of adjusting gears 403 are arranged on the side wall of the driving rod 402, and a gear plate 404 is meshed and connected to the side wall of the adjusting gear 403, and a rotating rod 405 is connected to the center of the gear plate 404, and an adjusting slide groove 406 is symmetrically provided on the side wall of the gear plate 404, and a connecting lever 407 is arranged in the adjusting slide groove 406, and one end of the connecting lever 407 is connected to a connecting slider 408 located on the fixed bracket 2, and a glue conduit 409 is connected to the side wall of the connecting slider 408, and a nozzle 410 and a scraper 411 are arranged on the side wall of the glue conduit 409.

[0023] Based on the above structure and the connection relationship of the above structure, the adjusting motor 401 is started by the controller 9. When the adjusting motor 401 rotates, it drives the driving rod 402, the adjusting gear 403, and the gear plate 404 to rotate in sequence. When the gear plate 404 rotates, it drives the connecting sliders 408 on the two sets of connecting levers 407 to move in relative directions, thereby adjusting the distance between the nozzles 410 and the scrapers 411 on the two sets of glue ducts 409.

[0024] The regulating motor 401 is connected to the controller 9 via a wire and the connection is electrical, so the operation of the regulating motor 401 can be controlled by the controller 9 .

[0025] The driving rod 402 is connected to the side wall of the fixed bracket 2 through the bearing seat, wherein the driving rod 402 and the bearing seat are connected in a rotating manner, the rotating rod 405 is connected to the side wall of the fixed bracket 2 through the bearing seat, wherein the rotating rod 405 and the bearing seat are connected in a rotating manner, the adjusting slide groove 406 and the connecting lever 407 are matched in a clearance manner, and a slide groove is provided on the fixed bracket 2 and corresponds to the connecting slider 408, wherein the connecting slider 408 and the slide groove are connected in a sliding manner, and the mutual action between the various components in the adjustable glue coating structure 4 enables the adjustable glue coating structure 4 to operate smoothly when in use.

[0026] In this embodiment, reference Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The adjustable film pressing driving structure 5 includes a fixed base 501, a connection box 502 is symmetrically connected to the end surface of the fixed base 501, a fixed shell 503 is connected to the end surface of the connection box 502, a driving motor 504 is connected to the side wall of the fixed shell 503 on the left side through a connecting seat, a driving end of the driving motor 504 is connected to a driving rotating rod 505 through a coupling, a driving worm 506 is connected to the side wall of the driving rotating rod 505 and is located in the inner cavity of the fixed shell 503, and the driving worm 506 is connected to the driving worm 506. A driven worm gear 507 is meshedly connected to the side wall of the connecting box 506, a rotating screw 508 is connected to the center of the driven worm gear 507 and is located in the inner cavity of the connecting box 502, a moving slider 509 is symmetrically connected to the side wall of the rotating screw 508, and a limiting slide 510 is symmetrically connected to the moving slider 509 and located on both sides of the rotating screw 508, and the two ends of the limiting slide 510 are connected to the side wall of the inner cavity of the connecting box 502, and an adjusting lever 511 is connected to the side wall of the moving slider 509. A rotating connecting plate 512 is arranged on the outer wall of the lever 511, a rotating rotating rod 513 is connected to the side wall of the rotating connecting plate 512, a connecting rotating rod 514 is connected to the other end of the rotating connecting plate 512, a rotating roller 515 is connected to the side wall of the connecting rotating rod 514 and is located between the two sets of connecting boxes 502, a rotating motor 516 is connected to the side wall of the connecting box 502 on the left side through a connecting seat, a driving end of the rotating motor 516 is connected to a driving connecting rod 517 through a coupling, and a side wall of the driving connecting rod 517 is connected to the driving connecting rod 517. A driving gear 518 is connected to the wall and located in the inner cavity of the connecting box 502, a rotating gear 519 is meshedly connected to the side wall of the driving gear 518, a rotating connecting rod 520 is connected to the center of the rotating gear 519, a connecting gear 521 is connected to the side walls of the driving gear 518 and the rotating gear 519 and located on the outer wall of the rotating rotating rod 513, a driven gear 522 is meshedly connected to the side wall of the connecting gear 521, and the driven gear 522 is connected to the side wall of the connecting rotating rod 514;.

[0027] Based on the above structure and the connection relationship of the above structure, the driving motor 504 is started by the controller 9. When the driving motor 504 rotates, it drives the driving rod 505, the driving worm 506, the driven worm gear 507, and the rotating screw 508 to rotate in sequence. When the rotating screw 508 rotates, it drives the two groups of moving sliders 509 to move in relative or opposite directions on the side wall of the rotating screw 508. When the two groups of moving sliders 509 move in relative or opposite directions on the side wall of the rotating screw 508, they drive the rotating rod 513 and The rotating connecting plate 512 rotates. When the rotating connecting plate 512 rotates, the distance between the two sets of rotating rollers 515 is adjusted. Then, the rotating motor 516 is started by the controller 9. When the driving end of the rotating motor 516 rotates, the driving connecting rod 517, the driving gear 518, the rotating gear 519, the rotating connecting rod 520, the connecting gear 521, the driven gear 522, the connecting rotating rod 514 and the two sets of rotating rollers 515 are driven in sequence to rotate in opposite directions, thereby conveying the wood-plastic substrate forward and performing the film pressing work on the upper and lower end surfaces of the wood-plastic substrate.

[0028] The driving motor 504 is connected to the controller 9 through a wire and the connection method is an electrical connection. The rotating motor 516 is connected to the controller 9 through a wire and the connection method is an electrical connection. The operation of the driving motor 504 and the rotating motor 516 can be controlled by the controller 9; the driving rotating rod 505 is connected to the side wall of the fixed shell 503 through a bearing seat, wherein the driving rotating rod 505 is connected to the bearing seat in a rotating manner, and the rotating screw 508 is connected to the upper and lower end surfaces of the fixed connection box 502 through the bearing seat, wherein the rotating The screw rod 508 is connected to the bearing seat in a rotating manner. The rotating screw rod 508 is spliced ​​by a section of left-handed screw rod and a section of right-handed screw rod. The rotating screw rod 508 is connected to the movable slider 509 in a threaded manner. The movable slider 509 is provided with a connecting hole corresponding to the limit slide rod 510, wherein the connection mode of the limit slide rod 510 and the connecting hole is a sliding connection. The rotating connecting plate 512 is provided with a sliding groove corresponding to the adjusting lever 511, wherein the connection mode of the adjusting lever 511 and the sliding groove is a sliding connection. The rotating rod 51 3 is connected to the side wall of the inner cavity of the connecting box 502 through the bearing seat, wherein the connection mode of the rotating rod 513 and the bearing seat is a rotating connection, the rotating connecting plate 512 and the connecting rod 514 are connected through the bearing, wherein the connection mode of the connecting rod 514 and the bearing is a rotating connection, and an avoidance groove is provided on the side wall of the connecting box 502 and corresponding to the connecting rod 514, wherein the matching mode of the connecting rod 514 and the avoidance groove is a clearance match, and the driving connecting rod 517 is connected to the side wall of the inner cavity of the connecting box 502 through the bearing seat The driving connecting rod 517 is connected to the bearing seat in a rotational connection, and the rotating connecting rod 520 is connected to the side wall of the inner cavity of the connecting box 502 through the bearing seat, wherein the rotating connecting rod 520 is connected to the bearing seat in a rotational connection, and the connecting gear 521 is connected to the rotating rotating rod 513 through a bearing, wherein the rotating rotating rod 513 is connected to the bearing in a rotational connection, and the adjustable film pressing driving structure 5 can operate smoothly when in use through the mutual action between the various components in the adjustable film pressing driving structure 5.

[0029] In this embodiment, reference Figure 1 , Figure 8 , Fig. 9 and Fig.10The adjustable limit structure 8 includes a servo motor 801, which is connected to the bottom of the conveyor 6 through a connecting seat. The driving end of the servo motor 801 is connected to an adjusting screw 802 through a coupling. The side wall of the adjusting screw 802 is symmetrically connected with an adjusting slider 803. The side wall of the adjusting slider 803 is rotatably connected with a connecting plate 804 through a connecting shaft. The other end of the connecting plate 804 is rotatably connected with a connecting plate 805 through a connecting shaft. A limit slider 806 is connected to the end surface of the connecting plate 805. The limit slider 806 is connected to a limit slide rail 807. The limit slide rail 807 is connected to the bottom of the conveyor 6. A fixed connecting plate 808 is connected to the side wall of the connecting plate 805. A plurality of guide wheels 809 are connected to the fixed connecting plate 808 and located above the conveyor 6.

[0030] Based on the above structure and the connection relationship of the above structure, the servo motor 801 is started by the controller 9. When the servo motor 801 rotates, the adjusting screw 802 is driven to rotate. When the adjusting screw 802 rotates, the limit slider 806, the adjusting slider 803, the connecting plate 804, and the connecting plate 805 are driven to move in relative or opposite directions, thereby adjusting the distance between the guide wheels 809 on the two sets of fixed connecting plates 808. The servo motor 801 is connected to the controller 9 through a wire and the connection method is electrical connection, and the operation of the servo motor 801 can be controlled by the controller 9; the adjusting screw 802 is connected to the bottom of the conveyor 6 through a bearing seat, wherein the adjusting screw 802 and the bearing seat are connected in a rotating manner, the adjusting screw 802 is spliced ​​by a section of left-handed screw and a section of right-handed screw, and the adjusting screw 802 and the adjusting slider 803 are connected in a threaded manner, and a slide groove is provided on the limit slide rail 807 and corresponding to the limit slide 806, wherein the connection method between the limit slide 806 and the slide groove is a sliding connection, and the guide wheel 809 is connected to the end face of the fixed connecting plate 808 through the bearing seat, wherein the guide wheel 809 and the bearing seat are connected in a rotating manner, and the adjustable limit structure 8 can be operated smoothly through the mutual action between the various components in the adjustable limit structure 8.

[0031] The working process of the present invention is as follows: when using the wood-plastic substrate laminating device for the production of wood-plastic doors, firstly, the device is connected to the power supply so that the device is in a working state. Then, according to the thickness of the wood-plastic substrate, the adjusting motor 401 is started under the condition that the adjusting motor 401 is connected to the controller 9 through a wire and the connection mode is an electrical connection, so that the driving end of the adjusting motor 401 rotates, and the driving rod 402 is connected to the side wall of the fixed bracket 2 through a bearing seat, wherein the connection mode of the driving rod 402 and the bearing seat is a rotational connection, and the driving rod 402 is driven to rotate. Two sets of adjusting gears 403 are arranged on the side wall of the driving rod 402, and the side wall of the adjusting gear 403 is meshed with a gear. The gear plate 404 is provided with a rotating rod 405 at the center thereof, and the rotating rod 405 is connected to the side wall of the fixed bracket 2 through a bearing seat, wherein the rotating rod 405 is connected to the bearing seat in a rotating connection manner to drive the gear plate 404 to rotate, and when the gear plate 404 rotates, the matching manner of the adjusting slide groove 406 and the connecting lever 407 is a clearance match, and a slide groove is provided on the fixed bracket 2 and corresponds to the connecting slider 408, wherein the connection manner of the connecting slider 408 and the slide groove is a sliding connection manner to drive the two groups of connecting sliders 408 to move in opposite directions, thereby adjusting the distance between the nozzle 410 and the scraper 411 on the two groups of glue guide tubes 409; According to the thickness of the wood-plastic substrate, the driving motor 504 is started under the condition that the driving motor 504 is connected to the controller 9 through a wire and the connection mode is an electrical connection, so that the driving end of the driving motor 504 rotates, and the driving rotating rod 505 is connected to the side wall of the fixed shell 503 through a bearing seat, wherein the connection mode of the driving rotating rod 505 and the bearing seat is a rotational connection, and the driving rotating rod 505 is driven to rotate. A driving worm 506 is connected on the side wall of the driving rotating rod 505 and is located in the inner cavity of the fixed shell 503, and the driven worm wheel 507 is driven to rotate under the condition that the driven worm wheel 507 is meshed and connected on the side wall of the driving worm 506. The rotating screw rod 508 is connected to the upper and lower end surfaces of the fixed connection box body 502 through the bearing seat, wherein the connection mode of the rotating screw rod 508 and the bearing seat is a rotational connection, and the rotating screw rod 508 is driven to rotate. The rotating screw rod 508 is spliced ​​by a section of left-handed screw rod and a section of right-handed screw rod. The connection between the rotating screw rod 508 and the movable slider 509 is a threaded connection. A connecting hole is provided on the movable slider 509 and corresponds to the limiting slide rod 510. The connection between the limiting slide rod 510 and the connecting hole is a sliding connection, which drives the two groups of movable sliders 509 to move in relative or opposite directions on the side wall of the rotating screw rod 508. A sliding groove is provided on the rotating connecting plate 512 and corresponds to the adjusting lever 511. The connection between the adjusting lever 511 and the sliding groove is a sliding connection. The rotating rotating rod 513 is connected to the side wall of the inner cavity of the connecting box 502 through a bearing seat. The connection between the rotating rotating rod 513 and the bearing seat is a rotating connection, which drives the rotating connecting plate 512 to rotate. An avoidance groove is provided on the side wall of the connecting box 502 and corresponds to the connecting rotating rod 514. The matching mode between the connecting rotating rod 514 and the avoidance groove is a clearance match, thereby adjusting the distance between the two groups of rotating rollers 515.

[0032] Then, according to the width of the wood-plastic substrate, the servo motor 801 is connected to the controller 9 through a wire and the connection mode is electrical connection, so that the driving end of the servo motor 801 rotates, and the adjusting screw rod 802 is connected to the bottom of the conveyor 6 through the bearing seat, and the connection mode of the adjusting screw rod 802 and the bearing seat is a rotation connection, which drives the adjusting screw rod 802 to rotate. The adjusting screw rod 802 is composed of a left-handed screw rod and a right-handed screw rod. The adjusting screw rod 802 and the adjusting screw rod are connected. The connection method of the slider 803 is a threaded connection, and a sliding groove is opened on the limiting slide rail 807 and corresponds to the limiting slider 806, wherein the connection method of the limiting slider 806 and the sliding groove is a sliding connection, and the side wall of the adjusting slider 803 is rotatably connected to a connecting plate 804 through a connecting shaft, and the other end of the connecting plate 804 is rotatably connected to a connecting plate 805 through a connecting shaft, which drives the two groups of connecting plates 804 to move in relative or opposite directions, thereby adjusting the distance between the guide wheels 809 on the two groups of fixed connecting plates 808.

[0033] The electric telescopic rod 7 is started under the condition that the electric telescopic rod 7 is connected to the controller 9 through a wire and the connection mode is electrical connection, and then the conveyor 6 is adjusted to the corresponding height. The retractor 3 is connected to the controller 9 through a wire and the connection mode is electrical connection, and the conveyor 6 is connected to the controller 9 through a wire and the connection mode is electrical connection. The retractor 3 and the conveyor 6 are started. Then the wood-plastic substrate is placed on the end face of the conveyor 6 on the right side. When it passes between the adjusted guide wheels 809, the guide wheels 809 correct the wood-plastic substrate. When it passes through the adjustable film pressing drive structure on the right side, the wood-plastic substrate is adjusted. When the rotating roller 515 of the structure 5 is connected, the driving motor 504 is started again, so that the two groups of rotating rollers 515 on the right adjustable film pressing driving structure 5 are in close contact with the upper and lower end surfaces of the wood-plastic substrate, and the rotating motor 516 is started under the condition that the rotating motor 516 is connected to the controller 9 through a wire and the connection mode is an electrical connection, so that the driving end of the rotating motor 516 rotates, and the driving connecting rod 517 is connected to the side wall of the inner cavity of the connecting box body 502 through a bearing seat, and the connection mode of the driving connecting rod 517 and the bearing seat is a rotational connection, which drives the driving connecting rod 517 to rotate. When the driving connecting rod 517 rotates When the drive gear 518 is driven to rotate, a rotating gear 519 is meshed and connected on the side wall of the drive gear 518, and a rotating connecting rod 520 is connected to the center of the rotating gear 519. The rotating connecting rod 520 is connected to the side wall of the inner cavity of the connecting box 502 through a bearing seat, wherein the rotating connecting rod 520 is connected to the bearing seat in a rotating connection to drive the rotating gear 519 to rotate. A connecting gear 521 is connected on the side walls of the drive gear 518 and the rotating gear 519 and on the outer wall of the rotating rotating rod 513, and the connecting gear 521 and the rotating rotating rod 513 are connected through a bearing. The rotating connecting plate 512 and the connecting rotating rod 514 are connected by a bearing, wherein the connection mode of the rotating rotating rod 513 and the bearing is such that the two sets of connecting gears 521 are driven to rotate in opposite directions under the condition of rotational connection, and a driven gear 522 is meshed and connected on the side wall of the connecting gear 521, and the driven gear 522 is connected to the side wall of the connecting rotating rod 514, and the rotating connecting plate 512 and the connecting rotating rod 514 are connected by a bearing, wherein the connection mode of the connecting rotating rod 514 and the bearing is such that the two sets of driven gears 522 are driven to rotate in opposite directions under the condition of rotational connection, thereby driving the two sets of rotating rollers 515 to rotate in opposite directions, and then conveying the wood-plastic substrate forward; When the wood-plastic substrate passes through the adjustable glue coating structure 4, the adjusting motor 401 is started again, so that the nozzle 410 and the scraper 411 on the side wall of the glue conduit 409 apply glue and scrape glue to the upper and lower end surfaces of the wood-plastic substrate. When passing through the rotating roller 515 of the adjustable film pressing driving structure 5 on the left side of the adjustable glue coating structure 4, the driving motor 504 is started again, so that the two groups of rotating rollers 515 on the right side of the adjustable film pressing driving structure 5 can tightly bond the film on the winder 3 to the upper and lower end surfaces of the wood-plastic substrate. At the same time, under the action of the rotating motor 516 on the adjustable film pressing driving structure 5, the wood-plastic substrate is continuously conveyed forward until the wood-plastic substrate completes the entire film coating and film pressing work.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wood-plastic substrate laminating device for producing wood-plastic doors, comprising a connecting base (1), characterized in that: The end surface of the connecting base (1) is connected to a fixed bracket (2), a reel (3) for coating the wood-plastic substrate is symmetrically connected to the fixed bracket (2), an adjustable glue coating structure (4) is connected to the fixed bracket (2) and is located between two groups of reeling machines (3), and an adjustable film pressing drive structure (5) is connected to the end surface of the connecting base (1) and is located on both sides of the fixed bracket (2); The adjustable glue coating structure (4) comprises an adjusting motor (401), the adjusting motor (401) being connected to the side wall of the fixed bracket (2) via a connecting seat, the driving end of the adjusting motor (401) being connected to a driving rod (402) via a coupling, two sets of adjusting gears (403) being arranged on the side wall of the driving rod (402), a gear plate (404) being meshingly connected to the side wall of the adjusting gear (403), and a rotating gear (404) being connected at the center thereof. The gear plate (404) has a side wall on which an adjusting slot (406) is symmetrically arranged, and an engaging lever (407) is arranged in the adjusting slot (406). One end of the engaging lever (407) is connected to an engaging slider (408) located on the fixed bracket (2). A glue conduit (409) is connected to the side wall of the engaging slider (408). A nozzle (410) and a scraper (411) are arranged on the side wall of the glue conduit (409).

2. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 1, characterized in that: The adjustable film pressing driving structure (5) comprises a fixed base (501), a connecting box (502) is symmetrically connected to the end surface of the fixed base (501), a fixed shell (503) is connected to the end surface of the connecting box (502), a driving motor (504) is connected to the side wall of the fixed shell (503) on the left side via a connecting seat, a driving end of the driving motor (504) is connected to a driving rotating rod (505) via a coupling, a driving worm (506) is connected to the side wall of the driving rotating rod (505) and is located in the inner cavity of the fixed shell (503), and the driving worm (506) is connected to the driving worm (506) A driven worm gear (507) is meshedly connected to the side wall of the connecting box (506); a rotating screw (508) is connected to the center of the driven worm gear (507) and is located in the inner cavity of the connecting box (502); a moving slider (509) is symmetrically connected to the side wall of the rotating screw (508); a limiting slider (510) is symmetrically connected to the moving slider (509) and is located on both sides of the rotating screw (508); both ends of the limiting slider (510) are connected to the side wall of the inner cavity of the connecting box (502); an adjusting lever (511) is connected to the side wall of the moving slider (509); A rotating connecting plate (512) is arranged on the outer wall of the shifting rod (511), a rotating rotating rod (513) is connected to the side wall of the rotating connecting plate (512), a connecting rotating rod (514) is connected to the other end of the rotating connecting plate (512), a rotating roller (515) is connected to the side wall of the connecting rotating rod (514) and is located between the two sets of connecting boxes (502), a rotating motor (516) is connected to the side wall of the connecting box (502) on the left side via a connecting seat, a driving end of the rotating motor (516) is connected to a driving connecting rod (517) via a coupling, and a side wall of the driving connecting rod (517) is connected to the driving connecting rod (517). A driving gear (518) is connected to the wall and is located in the inner cavity of the connecting box (502); a rotating gear (519) is meshedly connected to the side wall of the driving gear (518); a rotating connecting rod (520) is connected to the center of the rotating gear (519); connecting gears (521) are connected to the side walls of the driving gear (518) and the rotating gear (519) and are located on the outer wall of the rotating rotating rod (513); a driven gear (522) is meshedly connected to the side wall of the connecting gear (521); and the driven gear (522) is connected to the side wall of the connecting rotating rod (514).

3. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 2, characterized in that: The adjustable limit structure (8) comprises a servo motor (801), the servo motor (801) being connected to the bottom of the conveyor (6) via a connecting seat, the driving end of the servo motor (801) being connected to an adjusting screw rod (802) via a coupling, the side wall of the adjusting screw rod (802) being symmetrically connected to an adjusting slider (803), the side wall of the adjusting slider (803) being rotatably connected to a connecting plate (804) via a connecting shaft, the other end of the connecting plate (804) being The end is rotatably connected to a connecting plate (805) through a connecting shaft, the end surface of the connecting plate (805) is connected to a limit slider (806), the limit slider (806) is connected to a limit slide rail (807), the limit slide rail (807) is connected to the bottom of the conveyor (6), the side wall of the connecting plate (805) is connected to a fixed connecting plate (808), and a plurality of guide wheels (809) are connected to the fixed connecting plate (808) and located above the conveyor (6).

4. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 3, characterized in that: The reel (3) is connected to the controller (9) via a wire and the connection method is an electrical connection, the conveyor (6) is connected to the controller (9) via a wire and the connection method is an electrical connection, and the electric telescopic rod (7) is connected to the controller (9) via a wire and the connection method is an electrical connection; The regulating motor (401) is connected to the controller (9) via a wire and the connection method is an electrical connection. The driving rod (402) is connected to the side wall of the fixed bracket (2) via a bearing seat, wherein the connection method between the driving rod (402) and the bearing seat is a rotational connection.

5. The wood-plastic substrate laminating equipment for the production of wood-plastic doors according to claim 3 is characterized in that: The rotating rod (405) is connected to the side wall of the fixed bracket (2) via a bearing seat, wherein the rotating rod (405) is connected to the bearing seat in a rotating manner, the adjusting slide groove (406) and the connecting lever (407) are matched in a clearance manner, and a slide groove is provided on the fixed bracket (2) and corresponds to the connecting slider (408), wherein the connecting slider (408) and the slide groove are connected in a sliding manner.

6. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 3, characterized in that: The driving motor (504) is connected to the controller (9) via a wire and the connection is in an electrical connection; the driving rotating rod (505) is connected to the side wall of the fixed housing (503) via a bearing seat, wherein the driving rotating rod (505) and the bearing seat are connected in a rotational connection; the rotating screw rod (508) is connected to the upper and lower end surfaces of the fixed connection box (502) via the bearing seat, wherein the rotating screw rod (508) and the bearing seat are connected in a rotational connection; The rotating screw rod (508) is formed by splicing a section of left-handed screw rod and a section of right-handed screw rod, and the rotating screw rod (508) is connected to the movable slider (509) by a threaded connection. The movable slider (509) is provided with a connecting hole corresponding to the limit slide rod (510), and the limit slide rod (510) is connected to the connecting hole by a sliding connection.

7. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 3, characterized in that: A sliding groove is provided on the rotating connecting plate (512) and corresponds to the adjusting lever (511), wherein the adjusting lever (511) is connected to the sliding groove in a sliding manner, the rotating rotating rod (513) is connected to the side wall of the inner cavity of the connecting box (502) via a bearing seat, wherein the rotating rotating rod (513) is connected to the bearing seat in a rotating manner, and the rotating connecting plate (512) is connected to the connecting rotating rod (514) via a bearing, wherein the connecting rotating rod (514) is connected to the bearing in a rotating manner.

8. The wood-plastic substrate laminating device for producing wood-plastic doors according to claim 3, characterized in that: An avoidance groove is provided on the side wall of the connection box (502) and corresponds to the connection rotating rod (514), wherein the connection rotating rod (514) and the avoidance groove are matched in a clearance fit; the rotating motor (516) is connected to the controller (9) via a wire and the connection is electrically connected; the driving connecting rod (517) is connected to the side wall of the inner cavity of the connection box (502) via a bearing seat, wherein the driving connecting rod (517) and the bearing seat are connected in a rotational connection.

9. The wood-plastic substrate laminating device for the production of wood-plastic doors according to claim 3, characterized in that: The rotating connecting rod (520) is connected to the side wall of the inner cavity of the connecting box (502) via a bearing seat, wherein the rotating connecting rod (520) and the bearing seat are connected in a rotating manner. The connecting gear (521) and the rotating rotating rod (513) are connected via a bearing, wherein the rotating rotating rod (513) and the bearing are connected in a rotating manner. The servo motor (801) is connected to the controller (9) via a wire and the connection method is an electrical connection.

10. The wood-plastic substrate laminating device for producing wood-plastic doors according to claim 3, characterized in that: The adjusting screw rod (802) is connected to the bottom of the conveyor (6) via a bearing seat, wherein the adjusting screw rod (802) and the bearing seat are connected in a rotational manner, the adjusting screw rod (802) is composed of a section of left-handed screw rod and a section of right-handed screw rod, the adjusting screw rod (802) and the adjusting slider (803) are connected in a threaded manner, a slide groove is provided on the limit slide rail (807) and corresponding to the limit slide slider (806), wherein the limit slide slider (806) and the slide groove are connected in a sliding manner, and the guide wheel (809) is connected to the end face of the fixed connecting plate (808) via a bearing seat, wherein the guide wheel (809) and the bearing seat are connected in a rotational manner.

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