Bathroom door general assembly production line

Abstract

The invention discloses a bathroom door general assembly production line. A workbench, at least one first conveying assembly, an overturning assembly, at least one second conveying assembly, an edge sealing assembly, at least one third conveying assembly, a thermal shrinkage furnace and at least one conveying-out piece are sequentially arranged in a communicating mode. The device has the beneficial effects that the bathroom door does not need to be conveyed to a device for the next production step, integrated production of the bathroom door is achieved, the overall production efficiency of the bathroom door is improved, and a large number of manpower resources are saved.

Description

Technical Field

[0001] The invention relates to the technical field of bathroom doors, in particular to a bathroom door assembly production line. Background Art

[0002] Bathroom doors are the general term for toilet doors and bathroom doors. The environment of toilets and bathrooms is relatively humid, and ventilation requirements are higher, so bathroom doors are generally made of plastic steel, aluminum alloy, titanium-magnesium alloy, and glass.

[0003] Existing bathroom doors need to go through the production steps of assembly, flipping, packaging and thermoforming by workers in sequence. At present, these steps are scattered in various devices. When the next step of production is to be carried out, the bathroom door needs to be transported to the device of the next production step, which is very inconvenient and time is wasted during the transportation process, resulting in low overall production efficiency. During the transportation, corresponding transportation workers are also required, which also greatly wastes human resources. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and propose a bathroom door assembly production line, which does not require a device to transport the bathroom door to the next production step, thereby realizing the integrated production of bathroom doors, thereby improving the overall production efficiency of bathroom doors and saving a lot of human resources.

[0005] The objective of the present invention is achieved through the following technical solutions: a bathroom door assembly production line, which is sequentially connected with a workbench, at least one first conveying component, a flipping component, at least one second conveying component, an edge sealing component, at least one third conveying component, a heat shrinking oven and at least one outgoing component.

[0006] The workbench includes a working shell that is hollow inside and open at the top. Ring chains connected end to end are arranged on the inner walls of both sides of the working shell. A plurality of connecting plates are evenly arranged between two of the ring chains. Support plates for supporting bathroom doors are arranged on the connecting plates. A first motor for driving the ring chain to move is arranged on one side of the working shell.

[0007] The side wall of the working shell is provided with a plurality of storage boxes.

[0008] The conveying assembly includes a main body and a second motor. A plurality of parallel conveying rods distributed along the elongation direction of the main body are rotatably arranged in the main body. A first transmission rod is rotatably arranged in the main body. A first gear and a plurality of first belts that match the conveying rods one by one and are transmission-connected are fixedly sleeved on the first transmission rod. A second gear transmission-connected to the first gear is arranged at the output end of the second motor.

[0009] At least one lifting module parallel to the conveying rod is arranged in the main body, and the lifting module includes two driving wheels and a second belt that surrounds the two driving wheels and is connected end to end. A lifting plate is arranged between the two driving wheels and the second belt, and the lifting plate is connected to a lifting cylinder for driving its movement. A support rod for supporting the lifting cylinder is arranged in the main body, and a second transmission rod is fixedly penetrated on the plurality of driving wheels, and a third gear is sleeved on the second transmission rod. The conveying assembly also includes a third motor, and a fourth gear transmission-connected to the third gear is arranged at the output end of the third motor.

[0010] The edge sealing assembly includes a frame, a laminating module is provided at one end of the frame close to the second conveying assembly, a first film cutting module is provided at one end of the frame close to the third conveying assembly, and two second film cutting modules are provided on the frame and are located between the laminating module and the first film cutting module. The two second film cutting modules are located on both sides of the frame in the moving direction of the bathroom door.

[0011] The laminating module comprises two laminating rollers arranged in parallel and located on both sides of the bathroom door and two installation cavities respectively located beside the laminating rollers for installing laminating materials, and the two laminating materials are connected by bypassing the laminating rollers.

[0012] The first film cutting module includes a cutting knife and a cutting table which are arranged parallel to each other and located on both sides of the bathroom door. The cutting knife and the cutting table are slidably arranged with a frame body. A cutting plate is arranged on the side of the cutting table close to the cutting knife. A plurality of return springs whose two ends are connected to the cutting plate and the cutting table are arranged between the two. A plurality of hydraulic cylinders for driving the sliding of the cutting table are arranged on the other side of the cutting table. A hinged rod is arranged in the frame body. A first connecting rod is fixedly arranged at both ends of the hinged rod. A second connecting rod and a third connecting rod are hingedly arranged at both ends of the first connecting rod. The second connecting rod is hingedly connected to the cutting table, and the third connecting rod is hingedly connected to the cutting knife.

[0013] A moving shell is arranged in the frame body on both sides of the moving direction of the bathroom door. The moving shell is provided with a plurality of pulleys and a third belt which is arranged end to end and meshes with the plurality of pulleys. A fourth motor is arranged in the frame body for driving the pulleys to rotate.

[0014] The frame body is provided with a recycling unit for recycling waste coating materials.

[0015] The beneficial effects of the present invention are: (1) The present invention sets up a final assembly production line for bathroom doors, combines the production steps of bathroom door assembly, preliminary pressing, packaging and thermoforming together, thereby realizing the integrated production and molding of bathroom doors. There is no need to transport the bathroom doors to the device for the next production step, thereby realizing the integrated production of bathroom doors, which improves the overall production efficiency of bathroom doors and saves a lot of human resources.

[0016] (2) The present invention provides a first film cutting module to enable the cutting table and the cutting knife to move relative to each other, thereby ensuring that each cutting is at the center and will not block the movement of the bathroom door.

[0017] (3) The present invention provides a specific structure of the conveying assembly so that the position of the bathroom door can be adjusted horizontally so that it can enter the next production step accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the present invention; Figure 2 This is a schematic diagram of the workbench; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 is a first schematic diagram of a transport assembly; Figure 5 is a second schematic diagram of a transport assembly (partial structure is not shown); Figure 6 It is a schematic diagram of the flip assembly; Figure 7 is a first schematic diagram of an edge banding assembly; Figure 8 is a second schematic diagram of the edge banding assembly; Figure numerals: 1, workbench; 11, working shell; 12, ring chain; 13, connecting plate; 14, support plate; 15, first motor; 16, storage box; 2, first conveying assembly; 21, body; 22, second motor; 23, conveying rod; 24, first transmission rod; 25, first gear; 26, first belt; 27, second gear; 3, flip assembly; 4, second conveying assembly; 41, lifting module; 42, driving wheel; 43, second belt; 44, lifting plate; 45, lifting cylinder; 46, support rod; 47, second transmission rod; 48, third gear; 49, third motor ;410, fourth gear;5, edge banding assembly;51, frame;511, movable housing;512, pulley;513, third belt;514, fourth motor;515, recycling parts;52, laminating module;521, laminating roller;522, mounting cavity;53, first film cutting module;531, cutting knife;532, cutting table;533, cutting board;534, return spring;535, hydraulic cylinder;536, hinged rod;537, first connecting rod;538, second connecting rod;539, third connecting rod;54, second film cutting module;6, third transport assembly;7, heat shrink oven;8, transported parts. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. 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 those skilled in the art without creative work are within the scope of protection of the present invention.

[0020] It is to be noted that the concepts of directions “left”, “right”, “up”, “down”, “front”, “back”, “inside” and “outside” in the following schemes are all relative directions and will not be listed one by one here.

[0021] A bathroom door assembly production line, reference Figure 1 , including a workbench 1, a first conveying assembly 2, a turning assembly 3, three second conveying assemblies 4, an edge sealing assembly 5, a third conveying assembly 6, a heat shrinking oven 7 and two conveying parts 8 which are connected in sequence.

[0022] The workers assemble the bathroom door on the workbench 1, move it to the flip assembly 3 after the assembly is completed, flip it, and send it to the edge sealing assembly 5 for lamination and edge sealing. After the lamination and edge sealing are completed, it is sent to the heat shrink furnace 7 for heating and molding, and finally transported to the transported part 8 and moved away from the production line by the workers.

[0023] refer to Figure 2 and Figure 3 The workbench 1 includes a working shell 11 which is hollow inside and open at the top. The inner walls on both sides of the working shell 11 are provided with annular chains 12 which are connected end to end and connected in an annular manner. Two sprocket wheels are rotatably provided on the inner walls on both sides of the working shell 11. The two sprocket wheels are located on both sides of the annular chain 12, and the annular chain 12 is meshed with the annular chain 12. A plurality of connecting plates 13 are evenly provided between the two annular chains 12, and a supporting plate 14 for supporting the bathroom door is provided on the connecting plate 13. A plurality of storage boxes 16 and a first motor 15 for driving the sprocket wheels to rotate are provided on the side walls of the working shell 11.

[0024] refer to Figure 4 and Figure 5 The first conveying assembly 2, the second conveying assembly 4 and the third conveying assembly 6 have the same structure and all include a body 21. A plurality of conveying rods 23 distributed along the elongation direction and parallel to each other are rotatably arranged on the body 21. A first transmission rod 24 is arranged in the body 21, and a first belt 26 matching the number and position of the conveying rods 23 and connected to the matching conveying rods 23 is arranged on the first transmission rod 24. A first gear 25 is fixedly arranged on the first transmission rod 24. A second motor 22 is arranged at the bottom of the conveying assembly 2, and a second gear 27 transmission-connected to the first gear 25 is arranged at the output end of the second motor 22, and the transmission connection method can be through a chain.

[0025] Two lifting modules 41 parallel to the conveying rod 23 are also provided in the main body 21. The lifting module 41 includes two driving wheels 42 and a second belt 43 surrounding the two driving wheels 42 and connected end to end. A lifting plate 44 is provided between the two driving wheels 42 and the second belt 43. The side wall of the lifting plate 44 is connected to a lifting cylinder 45 located below it. A support rod 46 for supporting the lifting cylinder 45 is provided in the main body 21. A second transmission rod 47 on which a plurality of driving wheels 42 are fixedly penetrated is rotatably provided on one side of the main body 21, and a third gear 48 is fixedly sleeved on the second transmission rod 47. A third motor 49 is provided at the bottom of the conveying assembly, and a fourth gear 410 transmission-connected to the third gear 48 is provided at the output end of the third motor 49, and the transmission connection can be made by a chain.

[0026] When the bathroom door moves to the conveying assembly and needs to be adjusted, the lifting cylinder 47 is lifted to lift the bathroom door, and the second belt 43 is pulled up as the lifting plate 44 rises. At this time, the third motor 49 is started to work the second belt 43, thereby adjusting the horizontal position of the bathroom door.

[0027] refer to Figure 6 The flip component 3 has the application number: CN202310605312.4, and the patent name is: A flip machine and a cement core board automatic engraving production line including a flip machine. The flip machine in the patent application has been applied for. Since the patent has been applied for, I will not go into details here. The detailed process can be referred to this patent.

[0028] refer to Figure 7 and Figure 8 , the edge sealing assembly 5 includes a frame 51. A laminating module 52 is arranged on the front side of the frame 51, and two second film cutting modules 54 located on the left and right sides and a first film cutting module 53 located on the rear side are arranged in the middle. A recycling part 515 for recycling the waste after cutting is arranged at the bottom of the frame 51. The recycling part 515 is a prior art, which often appears in the laminating device and consists of a recycling wheel and a motor connected thereto, which will not be described in detail here. Two transport components for transporting bathroom doors are arranged in the frame 51. The transport component includes a mobile shell 511 with a hollow interior and an open upper end. A plurality of pulleys 512 are rotatably arranged in the mobile shell 511 and are evenly distributed along the elongation direction thereof. A third belt 513 is arranged on the plurality of pulleys 512, which is meshed around and connected end to end. A fourth motor 514 for driving the pulleys 512 to rotate is arranged at the bottom of the frame 1, wherein the transmission method is a prior art, which can be realized by gears and transmission rods, which will not be described in detail here.

[0029] The film coating module 52 coats the protective film on the outer wall of the bathroom door, the second film cutting module 54 cuts the left and right sides of the bathroom door, and the first film cutting module 53 cuts the front and back sides of the bathroom door.

[0030] There are two laminating modules 52, which are parallel to each other. The laminating modules 52 include a laminating roller 521 rotatably mounted on the frame 1 and a mounting cavity 522 opened on the frame 1. The laminating material on the upper side is rotatably mounted in the mounting cavity 522, bypassing the laminating roller 521 and connecting with the laminating material on the lower side, thereby closing the front side of the frame 51.

[0031] The second film cutting module 54 is an existing door leaf side film cutting device, which is a very existing technology and will not be described in detail here.

[0032] The first film cutting module 53 includes a cutting knife 531 and a cutting table 532 which are arranged in an upper and lower distribution and are slidably arranged with the frame 51. A plurality of return springs 534 are arranged on the upper side of the cutting table 532, and a cutting plate 533 is arranged on the upper end of the plurality of return springs 534. Two hydraulic cylinders 535 are arranged below the cutting table 532. A hinged rod 536 is rotatably arranged at the bottom of the frame 51 and is located directly below the cutting table 532. A first connecting rod 537 is fixedly arranged at both ends of the hinged rod 536, and the center of the first connecting rod 537 is connected to the hinged rod 536. A third connecting rod 539 and a second connecting rod 538 are respectively hingedly arranged at both ends of the first connecting rod 537. The second connecting rod 538 is hingedly connected to the cutting table 532, and the third connecting rod 539 is hingedly connected to the cutting knife 531.

[0033] The above is only a preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the concept described herein through the above description or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A bathroom door assembly production line, characterized in that: A workbench (1), at least one first conveying assembly (2), a turning assembly (3), at least one second conveying assembly (4), an edge sealing assembly (5), at least one third conveying assembly (6), a heat shrinking furnace (7), and at least one outgoing piece (8) are sequentially connected and arranged.

2. The bathroom door assembly line according to claim 1, characterized in that: The workbench (1) comprises a working shell (11) which is hollow inside and open at the top, and inner walls on both sides of the working shell (11) are provided with annular chains (12) connected end to end, and a plurality of connecting plates (13) are evenly arranged between two of the annular chains (12), and a supporting plate (14) for supporting a bathroom door is arranged on the connecting plate (13), and a first motor (15) for driving the annular chain (12) to move is arranged on one side of the working shell (11).

3. The bathroom door assembly line according to claim 2, characterized in that: A plurality of storage boxes (16) are provided on the side wall of the working housing (11).

4. The bathroom door assembly line according to claim 1, characterized in that: The conveying assembly comprises a body (21) and a second motor (22); a plurality of parallel conveying rods (23) distributed along the elongation direction of the body (21) are rotatably arranged in the body (21); a first transmission rod (24) is rotatably arranged in the body (21); a first gear (25) and a plurality of first belts (26) matched one by one with the conveying rods (23) and connected in driving manner are fixedly sleeved on the first transmission rod (24); and a second gear (27) connected in driving manner to the first gear (25) is arranged at the output end of the second motor (22).

5. The bathroom door assembly line according to claim 4, characterized in that: At least one lifting module (41) parallel to the conveying rod (23) is arranged in the body (21), the lifting module (41) comprising two driving wheels (42) and a second belt (43) surrounding the two driving wheels (42) and connected end to end, a lifting plate (44) is arranged between the two driving wheels (42) and the second belt (43), the lifting plate (44) is connected to a lifting cylinder (45) for driving the lifting plate (44) to move, a supporting rod (46) for supporting the lifting cylinder (45) is arranged in the body (21), a second transmission rod (47) is fixedly penetrated on the plurality of driving wheels (42), a third gear (48) is sleeved on the second transmission rod (47), the conveying assembly further comprises a third motor (49), an output end of the third motor (49) is provided with a fourth gear (410) drivingly connected to the third gear (48).

6. The bathroom door assembly line according to claim 1, characterized in that: The edge sealing assembly (5) comprises a frame (51); a laminating module (52) is arranged at one end of the frame (51) close to the second conveying assembly (4); a first film cutting module (53) is arranged at one end of the frame (51) close to the third conveying assembly (6); two second film cutting modules (54) are arranged on the frame (51) and are located between the laminating module (52) and the first film cutting module (53); the two second film cutting modules (54) are located on both sides of the frame (51) in the moving direction of the bathroom door.

7. The bathroom door assembly line according to claim 6, characterized in that: The laminating module (52) comprises two laminating rollers (521) arranged in parallel and located on both sides of the bathroom door, and two installation cavities (522) located next to the laminating rollers (521) and used for installing laminating materials, wherein the two laminating materials are connected by bypassing the laminating rollers (521).

8. The bathroom door assembly line according to claim 6, characterized in that: The first film cutting module (53) comprises a cutting knife (531) and a cutting table (532) which are arranged parallel to each other and located on both sides of the bathroom door. The cutting knife (531) and the cutting table (532) are slidably arranged with the frame (51). A cutting plate (533) is arranged on one side of the cutting table (532) close to the cutting knife (531). A plurality of return springs (534) are arranged between the cutting plate (533) and the cutting table (532), with both ends connected to the two. The cutting table (532) is provided with a plurality of return springs (534) on the other side. A plurality of hydraulic cylinders (535) for driving the sliding movement are arranged on the side of the frame (51); a hinged rod (536) is arranged inside the frame body (51); first connecting rods (537) are fixedly arranged at both ends of the hinged rod (536); a second connecting rod (538) and a third connecting rod (539) are respectively hingedly arranged at both ends of the first connecting rod (537); the second connecting rod (538) is hingedly connected to the cutting table (532); and the third connecting rod (539) is hingedly connected to the cutting knife (531).

9. The bathroom door assembly line according to claim 6, characterized in that: The frame (51) is provided with a movable housing (511) located on both sides of the bathroom door in the moving direction. The movable housing (511) is provided with a plurality of pulleys (512) for rotation and a third belt (513) that is arranged end to end and meshes with the plurality of pulleys (512). The frame (51) is provided with a fourth motor (514) for driving the pulleys (512) to rotate.

10. The bathroom door assembly line according to claim 6, characterized in that: A recycling component (515) for recycling waste coating materials is arranged in the frame (51).

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