Automatic feeding device for floor four-side moulder

Abstract

The utility model discloses an automatic feeding device of a floor four-side moulder. The feeding device comprises a feeding platform, an abutting frame and a correction module. The feeding platform is arranged between the processing equipment and the assembly line; the feeding platform is provided with a conveying plane, the conveying plane is provided with a receiving end and a sending-out end, the receiving end of the conveying plane is right opposite to a sending-out opening of the assembly line, and the sending-out end of the conveying plane is right opposite to an inlet of the machining equipment. According to the correcting device, the correcting head is arranged on the correcting channel, so that the floor product cannot deviate when entering the processing equipment, specifically, when the floor product enters the conveying plane, the correcting head pushes the floor product to abut against the abutting surface, so that the floor product can exactly enter the correcting channel, and after the floor product enters the correcting channel, the floor product can be corrected. The abutting surface and the pushing surface can limit the peripheral side of the floor product, so that the floor product cannot move at will.

Description

Technical Field

[0001] This utility model relates to the field of flooring processing technology, specifically to an automatic feeding device for four-sided floor planer. Background Technology

[0002] Solid wood flooring and engineered wood flooring with a solid wood layer are popular flooring materials for home decoration. They attract consumers with their unique and natural wood texture, fresh and natural wood color, nostalgic light brown, simple and luxurious light gray, and other colorful options, as well as their comfortable and gentle feel underfoot.

[0003] Currently, the flooring production process requires a four-sided planing tongue-and-groove forming step. This step is currently completed in two sections. First, the double-end tongue-and-groove forming requires three people: one to hold the board, one to place it on the machine slot, and one to collect and stack the board. This requires high levels of skill and physical strength from the workers. Next, the four-sided planing is used to cut the tongue and groove on the two long sides, requiring two people per machine: one to feed the board and one to collect and stack it. A total of seven people are needed to complete this process, with one double-end milling machine and two four-sided planers, resulting in an average daily output of approximately 214 square meters per person.

[0004] Currently, in the process of planing floorboards, some operators use a dedicated person to manually feed the unprocessed floorboards into the planer for planing. Other operators use an assembly line for auxiliary feeding to reduce the difficulty of manual operation. However, floorboards coming from the assembly line inevitably deviate, especially when the assembly line is long. Due to the shaking of the assembly line during the transmission process, the head or tail of the unprocessed floorboards will deviate during the transmission, causing the deviated floorboards to be unable to enter the planer. If the deviation is small, although the floorboards can enter the planer, it will have an adverse effect on the processing accuracy and production efficiency of milling and planing.

[0005] Therefore, how to overcome the shortcomings of the existing technology mentioned above has become the subject of this utility model. Utility Model Content

[0006] This utility model provides an automatic feeding device for four-sided floor planer, which aims to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: an automatic feeding device for four-sided floor planer, wherein the feeding device is configured to feed floor products conveyed from the production line into the processing equipment, and the feeding device includes a feeding platform, a support frame and a correction module.

[0008] The feeding platform is located between the processing equipment and the production line; the feeding platform has a conveying plane, which has a receiving end and a sending end. The receiving end of the conveying plane is directly opposite the outlet of the production line, and the sending end of the conveying plane is directly opposite the inlet of the processing equipment.

[0009] The abutment frame is disposed on the side of the conveying plane and located between the receiving end and the sending end. The abutment frame has an abutment surface, which is located above the conveying plane.

[0010] The correction module is positioned on the side of the conveying plane and between the receiving end and the sending end. The correction module has multiple correction ends, which are arranged along the length of the feeding platform. Each correction end has a pushing surface.

[0011] Above the conveying plane, a certain distance is maintained between the abutment surface and the pushing surface to form a correction channel to guide the floor product through;

[0012] When the flooring product is in the calibration channel, the calibration end is configured to push one of the sides of the flooring product against the abutment surface.

[0013] The feeding device further includes a correction module, which is disposed at the receiving end of the conveying plane. The correction module has a correction head that moves relative to the conveying plane.

[0014] When the flooring product enters the receiving end, the correction head is configured to push the flooring product against the abutment surface so that the flooring product enters the correction channel precisely.

[0015] The relevant content in the above plan is explained as follows:

[0016] In the above scheme, the feeding platform is a workbench equipped with a conveyor belt, and the conveying plane is the upper surface of the conveyor belt.

[0017] In the above scheme, the correcting head can move relative to the conveying plane in the following ways: an electric push rod pushes the correcting head to move in a straight line; or an electric push rod or a cylinder pushes the correcting head to rotate around a center.

[0018] In the above scheme, the correction head is a plate with an arc-shaped end; preferably, the correction head is a plate with an arc-shaped end.

[0019] In the above solution, the flooring product can be prevented from shifting position when entering the processing equipment by the cooperation of the pressing surface, the abutting surface, and the correcting head. Specifically, when the flooring product enters the conveying plane, the correcting head pushes the flooring product against the abutting surface so that the flooring product can enter the correction channel precisely. After the flooring product enters the correction channel, the abutting surface and the pressing surface restrict the periphery of the flooring product to prevent it from moving around freely.

[0020] A further technical solution is that the correction module includes a support frame positioned on the side of the conveying plane, the support frame is provided with a plurality of mounting plates, each mounting plate has an adjusting component at its end, the adjusting component is provided with a drive wheel, the axis of the drive wheel is perpendicular to the conveying plane, and the drive wheel is the correction end;

[0021] The surface of the drive wheel is the pushing surface.

[0022] Since the flooring products are constantly moving, in order to reduce friction within the calibration channel and accelerate the feeding speed, the wheel surface of the drive wheel is pressed against the side wall of the flooring product to prevent it from shaking freely within the calibration channel. Furthermore, because the drive wheel can rotate, the flooring product is more stable during transport and will not shake arbitrarily.

[0023] In a further technical solution, the adjusting component includes a mounting platform, an elastic element, and a movable rod. The mounting platform is positioned and connected to the drive wheel. The movable rod, which passes through and is positioned on the mounting plate, is provided on the mounting platform. The elastic element acts between the mounting platform and the mounting plate so that the drive wheel has a tendency to push the flooring product toward the abutment surface.

[0024] Because some flooring products are large and some are small, a protective mechanism is used in conjunction with an elastic element and a mounting platform to ensure that flooring products of different widths can be restricted within the calibration channel. Specifically, when a wider flooring product enters the calibration channel, it is pressed against the abutment surface, thus applying pressure to the pushing surface. The drive wheel is then subjected to this pressure and moves away from the abutment surface. During the movement of the drive wheel, the mounting platform and movable rod move together. The mounting platform is used to fix the position of the drive wheel, so that the drive wheel can only rotate around the axis connected to the mounting platform. The movable rod is used to restrict the position of the mounting platform, so that the mounting platform can only move along the axis of the movable rod, that is, the drive wheel can only move away from or towards the abutment surface.

[0025] As the drive wheel moves away from the contact surface, the elastic element (optional spring) applies a thrust to the mounting platform, ensuring that the mounting platform, along with the drive wheel, remains against the flooring product, thus fully restricting the flooring product within the correction channel.

[0026] In a further technical solution, the support frame includes a longitudinal plate, which is positioned above the conveying plane;

[0027] The surface of the longitudinal plate that is on the periphery of the drive wheel is the abutment surface.

[0028] The longitudinal plate mainly serves as a support, and it only needs to be placed above the conveying plane. However, the distance between the longitudinal plate and the conveying plane should not be greater than the thickness of the floor product. Preferably, the longitudinal plate should slightly overlap the conveying plane.

[0029] In a further technical solution, the abutting surface of the longitudinal plate is arranged opposite to the pushing surface of the correction end.

[0030] That is, the abutting surface of the longitudinal board should not intersect with the pushing surface of the correcting end. For example, the position of part of the correcting end extends beyond the end of the longitudinal board. Once it exceeds this position, it is easy for the correcting end to push the floor product, causing the floor product to tilt.

[0031] In a further technical solution, the correction module includes a support plate disposed above the conveying plane and positioned and connected to the support frame. A toggle rod is provided on the upper surface of the support plate, and the periphery or one end of the toggle rod is rotatably connected to the support plate via a rotating shaft.

[0032] The end of the actuating lever furthest from the pivot is the corrective head;

[0033] Above the support plate is a push structure that is positioned and connected to the support frame. The telescopic end of the push structure is positioned and connected to the periphery of the actuating rod so that the actuating rod deflects around the pivot axis.

[0034] The circumference or one end of the actuating lever is rotatably connected to the support plate via a pivot. This indicates that the pivot can be located on the circumference or end of the actuating lever, but is preferably located at the end of the actuating lever. This is because when the pivot is located on the circumference of the actuating lever, the deflection amplitude of the correction head will be small, that is, the distance between the end of the actuating lever away from the pivot and the pivot is small. When the actuating lever rotates, the small deflection amplitude will easily result in a small pushing distance of the floor, causing the floor to fail to contact the abutment surface.

[0035] In a further technical solution, the pushing structure is a cylinder, and the telescopic end is rotatably connected to the actuating rod.

[0036] When the correction module is working, the telescopic end of the pusher structure pushes the lever to deflect around the pivot. Specifically, when the floor product is about to enter the correction channel, the telescopic end of the cylinder pushes the lever to deflect towards the contact surface. When the lever deflects, the correction head pushes the floor product to contact the contact surface. At the same time, the lever and the telescopic end are connected by a self-rotating pivot, so the normal operation of the lever is not affected.

[0037] In a further technical solution, the feeding device also includes a tail end limiting frame positioned on the side of the conveying plane, and a tail end limiting wheel is provided on the tail end limiting frame, with the tail end limiting wheel located at the feeding end of the conveying plane.

[0038] The axis of the tail end limiting wheel is perpendicular to the conveying plane, and the distance between the wheel surface of the tail end limiting wheel and the abutment surface is equal to the width of the correction channel.

[0039] When the flooring products pass through the calibration channel and enter the processing equipment, in order to prevent the vibration of the processing equipment from causing subsequent flooring products to tilt, the tail-end limiting wheels further restrict the flooring products entering the processing equipment, so that the flooring products will not tilt slightly after passing through the calibration channel.

[0040] In a further technical solution, the feeding device also includes multiple pressure rollers, all of which are evenly distributed along the length of the conveying plane. The axis of the pressure rollers is parallel to the conveying plane, and the wheel surface of the pressure rollers faces the correction channel. The pressure rollers are positioned and connected to the support frame.

[0041] When flooring products move within the calibration channel, they are prone to bouncing if the conveyor plane shakes. If the flooring products are thick, they are also prone to detaching. To solve this problem, pressure rollers are used to hold the flooring products in place. Since the surface of the pressure rollers faces the calibration channel, the surface of the pressure rollers applies pressure to the surface of the flooring products as they move within the channel. Furthermore, the surface of the pressure rollers can be made of elastic materials such as sponge to restrain flooring products of different thicknesses.

[0042] The terms "first," "second," etc., used in this article do not specifically refer to order or sequence, nor are they intended to limit this case; they are merely used to distinguish components or operations described using the same technical terms.

[0043] The terms "connection" or "positioning" as used in this article can refer to two or more components or devices making direct physical contact with each other, or making indirect physical contact with each other, or to two or more components or devices operating or moving with each other.

[0044] The terms “include,” “including,” and “have” used in this article are all open-ended, meaning they include but are not limited to.

[0045] Unless otherwise specified, the terms used herein generally have their ordinary meaning in the context of the art, the subject matter, and the specific context. Certain terms used to describe this case will be discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the case.

[0046] The terms “front,” “back,” “up,” “down,” “left,” and “right” used in this article are directional terms. In this case, they are only used to describe the positional relationship between the structures and are not intended to limit the specific direction of the protection scheme or its actual implementation.

[0047] The working principle and advantages of this utility model are as follows:

[0048] This invention, through the cooperation of the pushing surface, the abutting surface, and the correcting head, prevents the flooring product from shifting position when entering the processing equipment. Specifically, when the flooring product enters the conveying plane, the correcting head pushes the flooring product against the abutting surface so that the flooring product can enter the correction channel precisely. After the flooring product enters the correction channel, the abutting surface and the pushing surface restrict the perimeter of the flooring product to prevent it from moving freely. Attached Figure Description

[0049] Appendix Figure 1 This is a schematic diagram of the overall structure in an embodiment of the present utility model;

[0050] Appendix Figure 2 This is a schematic diagram of the feeding platform structure in an embodiment of the present utility model;

[0051] Appendix Figure 3 This is a top view of the feeding platform in an embodiment of the present utility model;

[0052] Appendix Figure 4 This is a schematic diagram of the correction module structure in an embodiment of the present invention;

[0053] Appendix Figure 5 This is a schematic diagram of the adjusting component structure in an embodiment of the present utility model.

[0054] In the attached diagrams: 1. Feeding platform; 2. Support frame; 3. Correction module; 4. Conveying plane; 5. Receiving end; 6. Feeding end; 7. Feeding outlet; 8. Inlet; 9. Support surface; 10. Correction end; 11. Pressing surface; 12. Correction channel; 13. Support frame; 14. Mounting plate; 15. Adjusting component; 16. Mounting platform; 17. Elastic component; 18. Movable rod; 19. Longitudinal plate; 20. Processing equipment; 21. Correction module; 22. Correction head; 23. Support plate; 24. Actuating rod; 25. Tail end limit frame; 26. Tail end limiting wheel; 27. Pressure roller; 28. Production line. Detailed Implementation

[0055] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0056] Example: The present invention will be clearly described below with illustrations and detailed description. Any person skilled in the art who understands the examples of the present invention can make changes and modifications based on the technology taught in the present invention without departing from the spirit and scope of the present invention.

[0057] The terminology used herein is for the purpose of describing specific embodiments only and is not intended to limit the scope of this work. Singular forms such as “a,” “this,” “this,” “the,” and “the” as used herein also include plural forms.

[0058] See appendix Figures 1-5 As shown, an automatic feeding device for four-sided floor planers is provided. The feeding device is configured to feed floor products conveyed from the production line 28 into the processing equipment 20. The feeding device includes a feeding platform 1, a support frame 2, and a correction module 3.

[0059] The feeding platform 1 is located between the processing equipment 20 and the production line 28; the feeding platform 1 has a conveying plane 4, the conveying plane 4 has a receiving end 5 and a sending end 6, the receiving end 5 of the conveying plane 4 is directly opposite the sending outlet 7 of the production line 28, and the sending end 6 of the conveying plane 4 is directly opposite the inlet 8 of the processing equipment 20.

[0060] The abutment frame 2 is disposed on the side of the conveying plane 4 and located between the receiving end 5 and the sending end 6. The abutment frame 2 has an abutment surface 9, which is located above the conveying plane 4.

[0061] The correction module 3 is positioned on the side of the conveying plane 4 and between the receiving end 5 and the sending end 6. The correction module 3 has a plurality of correction ends 10, which are arranged along the length of the feeding platform 1. Each correction end 10 has a pushing surface 11.

[0062] Above the conveying plane 4, a certain distance is maintained between the abutting surface 9 and the pushing surface 11 to form a correction channel 12 for guiding the floor product through;

[0063] When the flooring product is in the correction channel 12, the correction end 10 is configured to push one of the sides of the flooring product against the abutment surface 9.

[0064] The feeding device further includes a correction module 21, which is disposed at the receiving end 5 of the conveying plane 4. The correction module 21 has a correction head 22, which moves relative to the conveying plane 4.

[0065] When the product enters the receiving end 5, the correction head 22 is configured to push the floor product against the abutment surface 9 so that the floor product enters the correction channel 12.

[0066] In this embodiment, the feeding platform 1 is a workbench equipped with a conveyor belt, and the conveying plane 4 is the upper surface of the conveyor belt.

[0067] In this embodiment, the correction head 22 moves relative to the conveying plane 4 in the following ways: an electric push rod pushes the correction head 22 to move in a straight line; or an electric push rod or a cylinder pushes the correction head 22 to rotate around a center.

[0068] In this embodiment, the correction head 22 is a board with an arc-shaped end; preferably, it is a board with an arc-shaped end to avoid damaging the peripheral surface of the flooring product.

[0069] In this embodiment, the flooring product can be prevented from shifting position when entering the processing equipment 20 by the cooperation of the pressing surface 11, the abutting surface 9, and the correcting head 22. Specifically, when the flooring product enters the conveying plane 4, the correcting head 22 pushes the flooring product against the abutting surface 9 so that the flooring product can enter the correction channel 12. After the flooring product enters the correction channel 12, the abutting surface 9 and the pressing surface 11 restrict the periphery of the flooring product so that the flooring product does not move freely.

[0070] In some specific embodiments, the correction module 3 includes a support frame 13 positioned beside the conveying plane 4. The support frame 13 is provided with a plurality of mounting plates 14. Each mounting plate 14 has an adjusting member 15 at its end. The adjusting member 15 is provided with a drive wheel. The axis of the drive wheel is perpendicular to the conveying plane 4. The drive wheel is the correction end 10.

[0071] The surface of the drive wheel is the pressing surface 11.

[0072] Since the flooring products are constantly moving, in order to reduce friction within the calibration channel 12 and accelerate the feeding speed of the flooring products, the wheel surface of the drive wheel is pressed against the side wall of the flooring products to prevent them from shaking freely within the calibration channel 12. At the same time, since the drive wheel can rotate, the flooring products are more stable during conveying and will not shake freely.

[0073] In some specific embodiments, the adjusting member 15 includes a mounting platform 16, an elastic member 17, and a movable rod 18. The mounting platform 16 is positioned and connected to the drive wheel. The movable rod 18, which is positioned on the mounting plate 14, is provided on the mounting platform 16. The elastic member 17 acts between the mounting platform 16 and the mounting plate 14 so that the drive wheel has a tendency to push the floor product toward the abutment surface 9.

[0074] Since some flooring products are large and some are small, in order to restrict flooring products of different widths within the calibration channel 12, protection is provided by the cooperation of the elastic element 17 and the mounting platform 16. Specifically, when a wider flooring product enters the calibration channel 12, the flooring product is pressed against the abutment surface 9, so the flooring product will apply pressure to the pushing surface 11. Then the drive wheel will be subjected to pressure and move away from the abutment surface 9. During the movement of the drive wheel, the mounting platform 16 and the movable rod 18 will move together. The mounting platform 16 is used to fix the position of the drive wheel, so that the drive wheel can only rotate around the axis connected to the mounting platform 16. The movable rod 18 is used to restrict the position of the mounting platform 16, so that the mounting platform 16 can only move along the axis of the movable rod 18, that is, the drive wheel can only move away from or towards the abutment surface 9.

[0075] As the drive wheel moves away from the abutment surface 9, the elastic element 17 (optional spring) applies a thrust to the mounting platform 16, so that the mounting platform 16, along with the drive wheel, always abuts against the floor product, thereby ensuring that the floor product is adequately restrained within the correction channel 12.

[0076] In some specific embodiments, the abutment frame 2 includes a longitudinal plate 19, which is positioned above the conveying plane 4;

[0077] The surface of the longitudinal plate 19 that is on the periphery and directly opposite the wheel surface of the drive wheel is the abutment surface 9.

[0078] The longitudinal plate 19 mainly serves as a support, and it only needs to be placed above the conveying plane 4. However, the distance between the longitudinal plate 19 and the conveying plane 4 should not be greater than the thickness of the floor product. Preferably, the longitudinal plate 19 is slightly touching the conveying plane 4.

[0079] In some specific embodiments, the abutting surface 9 of the longitudinal plate 19 is arranged opposite to the pushing surface 11 of the correction end 10.

[0080] That is, the abutting surface 9 of the longitudinal plate 19 cannot intersect with the pushing surface 11 of the correcting end 10. For example, the position of part of the correcting end 10 exceeds the end of the longitudinal plate 19. Once it exceeds, it is easy for the correcting end 10 to push the floor product and cause the floor product to tilt.

[0081] In some specific embodiments, the correction module 21 includes a support plate 23 disposed above the conveying plane 4 and positioned and connected to the support frame 13. A toggle lever 24 is provided on the upper surface of the support plate 23. The periphery or one end of the toggle lever 24 is rotatably connected to the support plate 23 via a rotating shaft.

[0082] The end of the actuating lever 24 away from the rotating shaft is the corrective head 22;

[0083] Above the support plate 23 is a push structure that is positioned and connected to the support frame 13. The telescopic end of the push structure is positioned and connected to the circumference of the actuating rod 24 so that the actuating rod 24 deflects around the pivot axis.

[0084] In some specific embodiments, the pushing structure is a cylinder, and the telescopic end is rotatably connected to the actuating rod 24.

[0085] When the correction module 21 is working, the telescopic end of the push structure pushes the lever 24 to deflect around the pivot. Specifically, when the floor product is about to enter the correction channel 12, the telescopic end of the cylinder pushes the lever 24 to deflect towards the abutment surface 9. When the lever 24 deflects, the correction head 22 pushes the floor product to abut against the abutment surface 9. At the same time, the lever 24 and the telescopic end are connected by a self-rotating pivot, so the normal operation of the lever 24 will not be affected.

[0086] In some specific embodiments, the feeding device further includes a tail end limiting frame 25 positioned on the side of the conveying plane 4, and a tail end limiting wheel 26 is provided on the tail end limiting frame 25, and the tail end limiting wheel 26 is located at the feeding end 6 of the conveying plane 4.

[0087] The axis of the tail end limiting wheel 26 is perpendicular to the conveying plane 4, and the distance between the wheel surface of the tail end limiting wheel 26 and the abutment surface 9 is equal to the width of the correction channel 12.

[0088] When the flooring products pass through the calibration channel 12 and enter the processing equipment 20, in order to prevent the vibration of the processing equipment 20 from causing subsequent flooring products to tilt, the tail end limiting wheel 26 further restricts the flooring products entering the processing equipment 20, so that the flooring products will not tilt slightly after passing through the calibration channel 12.

[0089] In some specific embodiments, the feeding device further includes a plurality of pressure rollers 27, all of which are evenly distributed along the length of the conveying plane 4. The axis of the pressure rollers 27 is parallel to the conveying plane 4, and the wheel surface of the pressure rollers 27 faces the correction channel 12. The pressure rollers 27 are positioned and connected to the support frame 13.

[0090] When the flooring product moves within the calibration channel 12, it is prone to bouncing if the conveying plane 4 shakes. If the flooring product is thick, it is easy for it to detach. To solve this problem, pressure rollers 27 are used to hold the flooring product in place. Since the wheel surface of the pressure rollers 27 faces the calibration channel 12, the wheel surface of the pressure rollers 27 applies pressure to the surface of the flooring product when it moves within the calibration channel 12. Furthermore, the wheel surface of the pressure rollers 27 can be made of elastic materials such as sponge to restrain flooring products of different thicknesses.

[0091] Working principle:

[0092] The flooring products are guided from the assembly line 28 into the processing equipment 20. When the flooring products just enter the receiving end 5 of the conveying plane 4, the telescopic end of the cylinder pushes the actuating rod 24 toward the abutting surface 9. When the actuating rod 24 deflects, the correcting head 22 pushes the flooring products to abut against the abutting surface 9. At the same time, the actuating rod 24 and the telescopic end are connected by a rotating shaft that can rotate on its own, so the normal operation of the actuating rod 24 will not be affected.

[0093] Afterwards, the flooring product can just enter the correction channel 12. Once the flooring product enters the correction channel 12, the abutment surface 9 and the pushing surface 11 will restrict the periphery of the flooring product to prevent it from moving freely. At the same time, the wheel surface of the pressure roller 27 will apply pressure to the surface of the flooring product to further restrict it.

[0094] Because some flooring products are wide and some are narrow, when a wider flooring product enters the correction channel 12, it is pressed against the abutment surface 9, thus applying pressure to the pushing surface 11. The drive wheel is then subjected to pressure and moves away from the abutment surface 9. During the movement of the drive wheel, it carries the mounting platform 16 and the movable rod 18 together. The mounting platform 16 is used to fix the position of the drive wheel, so that the drive wheel can only rotate around the axis connected to the mounting platform 16. The movable rod 18 is used to restrict the position of the mounting platform 16, so that the mounting platform 16 can only move along the axis of the movable rod 18, that is, the drive wheel can only move away from or towards the abutment surface 9.

[0095] As the drive wheel moves away from the abutment surface 9, the elastic element 17 (optional spring) applies a thrust to the mounting platform 16, so that the mounting platform 16, along with the drive wheel, always abuts against the floor product, thereby ensuring that the floor product is adequately restrained within the correction channel 12.

[0096] When the flooring products pass through the calibration channel 12 and enter the processing equipment 20, in order to prevent the vibration of the processing equipment 20 from causing subsequent flooring products to tilt, the tail end limiting wheel 26 further restricts the flooring products entering the processing equipment 20, so that the flooring products will not tilt slightly after passing through the calibration channel 12.

[0097] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. An automatic feeding device for floor four-side planing, said feeding device being configured to feed floor products conveyed by a flow line (28) into a processing device (20), characterized in that: The feeding device comprises a feeding platform (1), an abutting frame (2), a correction module (3), and a rectification module (21); The feeding platform (1) is arranged between the processing equipment (20) and the assembly line (28); the feeding platform (1) is provided with a conveying plane (4), the conveying plane (4) is provided with a receiving end (5) and a sending end (6), the receiving end (5) of the conveying plane (4) is opposite to the sending port (7) of the assembly line (28), and the sending end (6) of the conveying plane (4) is opposite to the inlet (8) of the processing equipment (20); The abutting frame (2) is arranged beside the conveying plane (4) and between the receiving end (5) and the sending end (6), the abutting frame (2) is provided with an abutting surface (9), and the abutting surface (9) is above the conveying plane (4); The correction module (3) is arranged beside the conveying plane (4) and between the receiving end (5) and the sending end (6), the correction module (3) is provided with a plurality of correction ends (10), the plurality of correction ends (10) are arranged along the length direction of the feeding platform (1), and each correction end (10) is provided with a pushing surface (11); Above the conveying plane (4), a certain distance is maintained between the abutting surface (9) and the pushing surface (11) to form a correction channel (12) for guiding the floor product to pass through; When the floor product is in the correction channel (12), the correction end (10) is configured to push one side of the floor product in contact with the abutting surface (9); The rectification module (21) is arranged at the receiving end (5) of the conveying plane (4), the rectification module (21) is provided with a rectification head (22), and the rectification head (22) moves relative to the conveying plane (4); When the floor product enters the receiving end (5), the rectification head (22) is configured to push the floor product against the abutting surface (9) so that the floor product just enters the correction channel (12).

2. The automatic feeding device for floor four-side planing according to claim 1, characterized in that: The correction module (3) comprises a support frame (13) arranged beside the conveying plane (4), the support frame (13) is provided with a plurality of mounting plates (14), the end of each mounting plate (14) is provided with an adjusting piece (15), the adjusting piece (15) is provided with a driving wheel, the axis of the driving wheel is perpendicular to the conveying plane (4), and the driving wheel is the correction end (10); The wheel surface of the driving wheel is the pushing surface (11).

3. The automatic feeding device for floor four-side planing according to claim 2, characterized in that: The adjusting piece (15) comprises a mounting table (16), an elastic piece (17), and a movable rod (18), the mounting table (16) is connected with the driving wheel, the movable rod (18) is arranged on the mounting table (16) and positioned on the mounting plate (14), and the elastic piece (17) acts between the mounting table (16) and the mounting plate (14) so that the driving wheel has a tendency to push the floor product to the abutting surface (9).

4. The automatic feeding device for floor four-side planing according to claim 2, characterized in that: The abutting frame (2) comprises a longitudinal plate (19) positioned above the conveying plane (4); The circumferential side of the longitudinal plate (19) and the surface opposite to the belt driving wheel surface is an abutting surface (9).

5. The automatic feeding device for floor four-side planing according to claim 4, characterized in that: The abutting surface (9) of the longitudinal plate (19) is opposite to the pushing surface (11) of the correction end (10).

6. The automatic feeding device for floor four-side planing according to claim 2, characterized in that: The correction module (21) comprises a support plate (23) positioned above the conveying plane (4) and connected with the support frame (13), the upper surface of the support plate (23) is provided with a pushing rod (24), the circumferential side or one end of the pushing rod (24) is rotationally connected with the support plate (23) through a rotating shaft; The end of the pushing rod (24) away from the rotating shaft is the correction head (22); The upper surface of the support plate (23) is provided with a pushing structure connected with the support frame (13), the extension end of the pushing structure is connected with the circumferential side of the pushing rod (24) to make the pushing rod (24) deflect around the rotating shaft as the rotating center.

7. The automatic feeding device for floor four-side planing according to claim 6, characterized in that: The pushing structure is a pneumatic cylinder, and the extension end is rotationally connected with the pushing rod (24).

8. The automatic feeding device for floor four-side planing according to claim 1, characterized in that: The feeding device further comprises a tail end limiting frame (25) positioned beside the conveying plane (4), the tail end limiting frame (25) is provided with a tail end limiting wheel (26), and the tail end limiting wheel (26) is located at the delivery end (6) of the conveying plane (4). The axis of the tail end limiting wheel (26) is perpendicular to the conveying plane (4), and the distance between the surface of the tail end limiting wheel (26) and the abutting surface (9) is equal to the width of the correction channel (12).

9. The automatic feeding device for floor four-side planing according to claim 2, characterized in that: The feeding device further comprises a plurality of pressure rollers (27), all the pressure rollers (27) are uniformly arranged along the length direction of the conveying plane (4), the axis of the pressure roller (27) is parallel to the conveying plane (4), the surface of the pressure roller (27) is opposite to the correction channel (12), and the pressure roller (27) is connected with the support frame (13).

Images