Novel pressing device for floor production and processing

Abstract

The invention provides a novel press-fit device for floor production and processing, and relates to the technical field of press-fit devices.The novel press-fit device comprises a top fixing frame and an extrusion frame, a double-layer fixing frame is fixedly mounted below the top fixing frame, and at least two first hydraulic cylinders are fixedly mounted in the double-layer fixing frame; a press-fit support is arranged below the double-layer fixing frame, a first press-fit frame is fixedly installed at the lower end of the press-fit support, the top of the press-fit support is fixedly connected with the output ends of a plurality of first hydraulic cylinders, a plurality of springs drive a glue spraying frame to reset, and the press-fit support continues to drive the first press-fit frame to move downwards; the two side pressing frames conduct high-temperature heating on the battens, the first pressing frame conducts pressing forming on the battens, and the pressing supports move to drive the glue spraying frame to conduct secondary glue spraying on the battens, so that surface flaws of the formed battens can be reduced, the floor forming completeness is improved, and the overall product quality is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of pressing devices, and more specifically, particularly relates to a new type of pressing device for floor production and processing. Background Art

[0002] In the field of flooring production, traditional pressing equipment has many shortcomings.

[0003] Traditional pressing equipment usually has difficulty in achieving accurate secondary glue spraying when it comes to glue spraying, which results in surface defects on the wood strips after they are formed, affecting the integrity and overall quality of the floor.

[0004] For the leveling of wooden strips, previous devices did not work well and could not effectively ensure that all parts of the floor were evenly stressed during pressing. The protruding wooden strips could easily cause uneven local pressure, affecting the tightness and firmness of the pressing as well as the flatness and appearance comfort of the floor, increasing the chance of rework and reducing production efficiency.

[0005] In terms of adapting to the pressing needs of floors of different sizes, traditional equipment has limited adjustment capabilities and is often unable to flexibly cope with the production of floors of various specifications. It has poor versatility and applicability, making it difficult to meet the diverse needs of different customers. In addition, the operation of adjusting the baffle spacing is cumbersome and time-consuming, affecting production efficiency.

[0006] In terms of the stability and tightness of the pressed parts, traditional equipment is prone to problems such as unstable movement of the pressing frame and loose fit between the pressed parts, which leads to cracks in the pressed floor and affects product quality.

[0007] Moreover, the traditional equipment is not well designed in terms of resetting and position maintenance after glue spraying, which affects the efficiency and accuracy of subsequent glue spraying.

[0008] In addition, traditional equipment lacks an effective cleaning mechanism for the debris, dust and residual glue generated during the pressing process. Impurities are easily mixed into the pressing parts, affecting the pressing effect and product quality. At the same time, residual glue will affect the flatness and firmness of the floor. The debris will also cause wear and failure of the moving parts of the equipment, increasing equipment maintenance costs and shortening the equipment life. Summary of the invention

[0009] In order to solve the above technical problems, the present invention provides a new type of pressing device for floor production and processing to solve the above problems.

[0010] A novel pressing device for floor production and processing comprises a top fixing frame and an extrusion frame, a double-layer fixing frame is fixedly installed below the top fixing frame, at least two first hydraulic cylinders are fixedly installed inside the double-layer fixing frame, a pressing bracket is arranged below the double-layer fixing frame, a first pressing bracket is fixedly installed at the lower end of the pressing bracket, the top of the pressing bracket is fixedly connected to the output ends of a plurality of first hydraulic cylinders, at least two second hydraulic cylinders are fixedly installed below the double-layer fixing frame on both sides of the first hydraulic cylinder, and the double-layer fixing frame on the left and right sides of the first pressing bracket is fixedly connected to the output ends of a plurality of first hydraulic cylinders. At least two second pressing frames are arranged below the fixed frame, and the top of each of the second pressing frames is fixedly connected to the output ends of the plurality of second hydraulic cylinders. A first motor and a first gear are arranged inside the extrusion frame, and two side pressing frames are arranged above the extrusion frame. Connecting frames are fixedly installed on the backs of the two side pressing frames, and bar gears are fixedly installed below the two connecting frames, and the two bar gears are respectively meshed with the first gears. A new type of floor is placed between the two side pressing frames, and the first pressing frame and the second pressing frame are used for the pressing action of the new type of floor.

[0011] Preferably, the left and right side walls of the first pressing frame and the back side of each second pressing frame are provided with L-shaped grooves, and the bottom of each side wall of the second pressing frame facing the first pressing frame is provided with a side groove, the front and rear side walls of the first pressing frame are fixedly installed with a first mounting frame, and the front and rear side walls of each side pressing frame are fixedly installed with a second mounting frame, each of the side pressing frames and the first pressing frame is installed with a shovel frame through two first mounting frames and the second mounting frame, and each of the front and rear ends of the shovel frame is fixedly installed with a side mounting frame, and each of the side mounting frames can be inserted into the first mounting frame and the second mounting frame, and the bottom of each shovel frame is fixedly installed with a first shovel blade and a second shovel blade, and each second shovel blade is located behind the first shovel blade, and the side walls of each shovel frame are provided with an arc groove.

[0012] Preferably, the first motor is fixedly installed in the middle of the extrusion frame, and the first gear is fixed to the end of the output shaft of the first motor, the two bar gears are respectively located on both sides of the first gear, a base is fixedly installed on the front side wall of the top fixed frame, and a second motor is fixedly installed on the inner wall of the bracket above the base near the top fixed frame, a rotating frame is fixedly installed outside the output shaft of the second motor, a driving assembly is fixedly installed on the side wall of the rotating frame near the end, a pushing frame is provided on the outside of the threaded rod of the driving assembly through a threaded sleeve, and the pushing frame is slidably installed inside.

[0013] Preferably, an L-shaped sliding frame is fixedly installed on the rear side wall of the pressing bracket, a second gear is meshed on the side of the L-shaped sliding frame, and a third gear is meshed below the second gear. A glue box is arranged at the rear of the top fixed frame, two brackets are arranged above the glue box, and the second gear and the third gear are rotatably installed between the two brackets above the glue box, two inner slide rails are opened on the top of the glue box, and two glue spraying racks are slidably installed on the top of the glue box, and the tops of the two glue spraying racks are meshed with the third gear, an inner slide is fixedly installed below each of the glue spraying racks, and the inner slide slides in the inner slide rail, a spring is fixedly installed between the side walls of each of the glue spraying racks and the inner slide and the top of the glue box, and a rubber hose that penetrates the glue box is fixedly installed below each of the glue spraying racks.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In the present invention, the L-shaped sliding frame moves downward and drives the two glue spraying frames to move forward through the second gear and the third gear. After the two glue spraying frames move forward to between the side pressing frames, the liquid pump inside the glue box pours glue into the glue spraying frames through the glue hose, and then sprays glue on the wooden strips through the glue spraying nozzle below the glue spraying frames. When the second gear is not engaged with the upper half of the L-shaped sliding frame, multiple springs drive the glue spraying frames to reset, and the pressing bracket continues to drive the first pressing bracket to move downward, the two side pressing frames heat the wooden strips at high temperature, and the first pressing bracket presses the wooden strips into shape. By using the pressing bracket to move and drive the glue spraying frames to spray glue on the wooden strips for the second time, the defects on the surface of the wooden strips after forming can be reduced, the completeness of the floor forming is improved, and the overall product quality is improved.

[0016] In the present invention, the pushing frame can effectively level the wooden strips, effectively ensuring that all parts of the floor can be evenly stressed during pressing, avoiding uneven local pressure caused by protruding wooden strips, thereby making the pressing tighter and firmer, improving the overall quality of the floor, making the floor surface smoother, reducing unevenness, improving the appearance and comfort of the floor, reducing rework and adjustments due to poor pressing, making the production process smoother, and improving overall production efficiency.

[0017] In the present invention, the rotation of the two bar gears drives the two connecting frames to move, and the movement of the two connecting frames drives the two side pressing frames to move, and the two side pressing frames move in opposite directions, and the moving distance of the two side pressing frames is the width of the two second pressing frames. The user can adjust the two side pressing frames in two gears according to the processing requirements of the floor, and the distance between the two side pressing frames can be adjusted to the width of the two second pressing frames, or the width of four second pressing frames. The two side pressing frames can press floors of different sizes at different distances to adapt to floors of different sizes and can handle floors of various specifications and sizes, thereby improving the versatility and applicability of the pressing device, meeting the needs of different customers, and improving production efficiency: when mass-producing floors of two mainstream specifications, it is possible to quickly switch to the corresponding baffle spacing, reduce adjustment time, and thus improve overall production efficiency. The two-gear adjustment can basically cover the two common floor specifications and sizes, so that the device can adapt to more production needs without frequent replacement or adjustment of complex components.

[0018] In the present invention, after the distance between the two side pressing frames is adjusted, a plurality of first hydraulic cylinders and a plurality of second hydraulic cylinders are started, and the first hydraulic cylinders and the second hydraulic cylinders respectively drive the first pressing frame and the second pressing frame to move downward, and the side wall of the second pressing frame fits in the L-shaped groove opened in the first pressing frame, and the side groove at the bottom of the second pressing frame is stuck above the first pressing frame. Therefore, when the first pressing frame and the second pressing frame move downward, the stability is better, and the first pressing frame and the second pressing frame are tightly fitted, and no cracks will appear in the floor after being pressed and formed.

[0019] In the present invention, the glue spraying frame drives the inner sliding frame to slide in the inner sliding rail, and the glue spraying frame moves forward to drive the spring to stretch and deform, and the glue spraying frame sprays glue between the two side pressing frames. When the upper half of the L-shaped sliding frame and the second gear are idling, the multiple springs will drive the glue spraying frame to move and reset. When the pressing bracket drives the L-shaped sliding frame to move upward, the third gear transmission drives the glue spraying frame to move backward. However, since the front half of the glue spraying frame has no teeth, the glue spraying frame will continuously retreat and advance, thereby maintaining the position of the glue spraying frame, which is convenient for the next glue spraying.

[0020] The two shovel frames are installed on the side walls of the two side pressing frames, and the side mounting frames at both ends of the shovel frames are inserted into the two second mounting frames, and then the other shovel frame is connected to the two first mounting frames of the first pressing frame. During the movement of the side pressing frame and the first pressing frame, the shovel frame on the side wall of the side pressing frame can clean the surface of the extrusion frame, and the shovel frame below the first pressing frame can clean the side walls of the two side pressing frames. The first shovel blade and the second shovel blade at the bottom of the shovel frame form two front and rear shovel blades, the first shovel blade is used for removing large particles, and the second shovel blade is used for removing small particles. After the large particles are removed, they will enter the arc groove and then fall, so as to ensure the pressing quality, timely remove impurities such as debris and dust generated during the pressing process, avoid impurities mixing into the pressing part and affecting the pressing effect, thereby ensuring the pressing quality of the floor, preventing debris and the like from entering the moving parts of the equipment, reducing wear and failure, reducing equipment maintenance costs, extending the service life of the pressing device, avoiding residual glue from affecting the laminating flatness and firmness of the floor during subsequent pressing processes, and ensuring the stable quality of each pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the top fixing frame of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the double-layer fixing frame of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the press-fit bracket of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the side pressing frame of the present invention;

[0025] Figure 5 It is a schematic diagram of the structure of the connecting frame of the present invention;

[0026] Figure 6 It is a schematic diagram of the structure of the rotating frame of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the bar gear of the present invention;

[0028] Figure 8 It is a schematic diagram of the shovel frame structure of the present invention;

[0029] Fig. 9 It is a schematic diagram of the glue box structure of the present invention;

[0030] Fig.10 is a schematic diagram of the third gear structure of the present invention;

[0031] Fig.11 It is a structural schematic diagram of the glue spraying frame of the present invention.

[0032] In the figure, the corresponding relationship between the component names and the figure numbers is as follows: 1. top fixing frame; 11. double-layer fixing frame; 12. first hydraulic cylinder; 13. pressing bracket; 14. first pressing frame; 15. first mounting frame; 16. L-shaped groove; 17. second hydraulic cylinder; 18. second pressing frame; 19. side groove; 2. extrusion frame; 21. first motor; 22. first gear; 23. side pressing frame; 24. connecting frame; 25. bar gear ; 26. Second mounting frame; 27. Base; 28. Second motor; 29. ​​Rotating frame; 31. Driving assembly; 32. Pushing frame; 33. Shovel frame; 34. Arc groove; 35. First scraper; 36. Second scraper; 37. Side mounting frame; 38. L-shaped sliding frame; 39. Second gear; 4. Third gear; 41. Glue box; 42. Inner slide rail; 44. Glue spraying frame; 46. Inner slide frame; 47. Spring; 49. Rubber hose. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] See also Figure 1-Figure 11The present invention provides a novel pressing device for floor production and processing, comprising a top fixing frame 1 and an extrusion frame 2, a double-layer fixing frame 11 is fixedly installed below the top fixing frame 1, at least two first hydraulic cylinders 12 are fixedly installed inside the double-layer fixing frame 11, a pressing bracket 13 is arranged below the double-layer fixing frame 11, a first pressing bracket 14 is fixedly installed at the lower end of the pressing bracket 13, the top of the pressing bracket 13 is fixedly connected to the output ends of the plurality of first hydraulic cylinders 12, at least two second hydraulic cylinders 17 are fixedly installed below the double-layer fixing frame 11 on both sides of the first hydraulic cylinder 12, at the same time, the pressing bracket 13 moves downward to drive the L-shaped sliding frame 38 to move downward, the L-shaped sliding frame 38 moves downward to drive two glue spraying frames 44 to move forward through the second gear 39 and the third gear 4, after the two glue spraying frames 44 move forward to between the side pressing frames 23, the liquid pump inside the glue tank 41 pours glue into the glue spraying frame 44 through the rubber hose 49, and then passes through the glue spraying frame 4 4, the glue spraying nozzle below is sprayed on the wood strips. When the second gear 39 is not meshed with the upper half of the L-shaped sliding frame 38, multiple springs 47 drive the glue spraying frame 44 to reset, and the pressing frame 13 continues to drive the first pressing frame 14 to move downward. The two side pressing frames 23 heat the wood strips at high temperature. At least two second pressing frames 18 are arranged below the double-layer fixed frame 11 on the left and right sides of the first pressing frame 14. The top of each second pressing frame 18 is fixedly connected to the output end of multiple second hydraulic cylinders 17. The first motor 21 and the first gear 22 are arranged inside the extrusion frame 2. Two side pressing frames 23 are arranged above the extrusion frame 2. The backs of the two side pressing frames 23 are fixedly installed with connecting frames 24. The bottoms of the two connecting frames 24 are fixedly installed with bar gears 25. The two bar gears 25 are respectively meshed with the first gear 22. The new floor is placed between the two side pressing frames 23. The first pressing frame 14 and the second pressing frame 18 are used for the pressing action of the new floor.

[0035] The left and right side walls of the first pressing frame 14 and the back side of each second pressing frame 18 are provided with L-shaped grooves 16, and the bottom of each side wall of the second pressing frame 18 facing the first pressing frame 14 is provided with side grooves 19. The front and rear side walls of the first pressing frame 14 are fixedly installed with first mounting frames 15, and the front and rear side walls of each side pressing frame 23 are fixedly installed with second mounting frames 26. Each side pressing frame 23 and the first pressing frame 14 are installed with a shovel frame 33 through two first mounting frames 15 and second mounting frames 26. The rotation of the first gear 22 drives the two bar gears 25 to rotate, and the rotation of the two bar gears 25 drives the two connecting frames 24 to move. The movement of the two connecting frames 24 drives the two side pressing frames 23 to move, and the two side pressing frames 23 move in opposite directions. The moving distance of the two side pressing frames 23 is the width of the two second pressing frames 18. The user can adjust the two side pressing frames 23 in two gears according to the processing requirements of the floor. The distance between the two side pressing frames 23 can be adjusted to the width of two second pressing frames 18, or the width of four second pressing frames 18. The different distances between the two side pressing frames 23 can press floors of different sizes. The front and rear ends of each shovel frame 33 are fixedly installed with side mounting frames 37, and each side mounting frame 37 can be plugged into the first mounting frame 15 and the second mounting frame 26. The bottom of each shovel frame 33 is fixedly installed with a first shovel blade 35 and a second shovel blade 36, and each second shovel blade 36 is located on the rear side of the first shovel blade 35. The side wall of each shovel frame 33 is provided with an arc groove 34.

[0036] The first motor 21 is fixedly installed in the middle of the extrusion frame 2, and the first gear 22 is fixed to the end of the output shaft of the first motor 21, and the two bar gears 25 are respectively located on both sides of the first gear 22, and a base 27 is fixedly installed on the front side wall of the top fixed frame 1, and a second motor 28 is fixedly installed on the inner wall of the bracket above the base 27 near the top fixed frame 1, and a rotating frame 29 is fixedly sleeved outside the output shaft of the second motor 28. Start the second motor 28 in the bracket of the base 27, and the second motor 28 starts to drive the rotating frame 29 to rotate. The rotation of the rotating frame 29 drives the pushing frame 32 to rotate, and the pushing frame 32 rotates to be level with the side walls of the two side pressing frames 23. When the wooden strips placed by the workers protrude from the side walls of the side pressing frames 23, the pushing frame 32 can effectively level the wooden strips, effectively ensuring that all parts of the floor can be evenly stressed during pressing, and a driving assembly 31 is fixedly installed on the side wall of the rotating frame 29 near the end, and a pushing frame 32 is provided on the threaded rod of the driving assembly 31 through a threaded sleeve, and the pushing frame 32 is slidably installed inside 29.

[0037] An L-shaped sliding frame 38 is fixedly installed on the rear side wall of the pressing bracket 13. The upper half of the L-shaped sliding frame 38 is a smooth plane, and the lower half of the L-shaped sliding frame 38 is provided with teeth. The side of the L-shaped sliding frame 38 is meshed with a second gear 39, and the lower part of the second gear 39 is meshed with a third gear 4. A glue box 41 is arranged at the rear of the top fixed frame 1, and two brackets are arranged above the glue box 41, and the second gear 39 and the third gear 4 are both rotatably installed between the two brackets above the glue box 41. Two inner slide rails 42 are provided on the top of the glue box 41, and two glue spraying frames 44 are slidably installed on the top of the glue box 41. The front half of the two glue spraying frames 44 is a smooth plane, and the rear half is provided with teeth. A plurality of glue spraying nozzles are arranged below the two glue spraying frames 44, and the tops of the two glue spraying frames 44 are meshed with the third gear 4. The glue rack 44 drives the inner slide 46 to slide in the inner slide rail 42, and the glue spraying rack 44 moves forward to drive the spring 47 to stretch and deform, and the glue spraying rack 44 sprays glue between the two side pressing racks 23. When the upper half of the L-shaped sliding rack 38 and the second gear 39 are idling, multiple springs 47 will drive the glue spraying rack 44 to move and reset. When the pressing bracket 13 drives the L-shaped sliding rack 38 to move upward, the third gear 4 moves and drives the glue spraying rack 44 to move backward. However, since the front half of the glue spraying rack 44 has no teeth, an inner slide 46 is fixedly installed at the bottom of each glue spraying rack 44, and the inner slide 46 slides in the inner slide rail 42. Springs 47 are fixedly installed between the side walls of the MiG glue spraying rack 44 and the inner slide 46 and the top of the glue box 41, and a rubber hose 49 that penetrates the glue box 41 is fixedly installed at the bottom of each glue spraying rack 44.

[0038] Working principle:

[0039] In the first step, when the floor is pressed, the worker first places all the wood strips to be pressed between the two side pressing frames 23, and then starts the first hydraulic cylinder 12 on the top of the pressing frame 13. The operation of multiple first hydraulic cylinders 12 drives the pressing frame 13 to move downward, and the pressing frame 13 moves downward to drive the first pressing frame 14 to move downward. At the same time, the pressing frame 13 moves downward to drive the L-shaped sliding frame 38 to move downward. The L-shaped sliding frame 38 moves downward to drive the two glue spraying frames 44 to move forward through the second gear 39 and the third gear 4. After the two glue spraying frames 44 move forward to between the side pressing frames 23, the glue in the glue box 41 The liquid pump at the bottom injects glue into the glue spraying frame 44 through the glue hose 49, and then sprays it on the wooden strips through the glue spraying nozzle below the glue spraying frame 44. When the second gear 39 is no longer engaged with the upper half of the L-shaped sliding frame 38, multiple springs 47 drive the glue spraying frame 44 to reset, and the pressing bracket 13 continues to drive the first pressing frame 14 to move downward. The two side pressing frames 23 heat the wooden strips at high temperature, and the first pressing frame 14 presses the wooden strips into shape. By using the pressing bracket 13 to move and drive the glue spraying frame 44 to spray glue on the wooden strips for the second time, the surface defects of the wooden strips after forming can be reduced, the integrity of the floor forming can be improved, and the overall product quality can be improved.

[0040] In the second step, after the worker puts the wood strips into the two side pressing frames 23, the second motor 28 in the base 27 bracket is started, and the second motor 28 is started to drive the rotating frame 29 to rotate, and the rotating frame 29 rotates to drive the pushing frame 32 to rotate, and the pushing frame 32 rotates to be flush with the side walls of the two side pressing frames 23. When the wood strips placed by the worker protrude from the side walls of the side pressing frames 23, the pushing frame 32 can effectively level the wood strips, effectively ensuring that the various parts of the floor can be evenly stressed during pressing, avoiding uneven local pressure caused by the protruding wood strips, so that the pressing is tighter and firmer, improving the overall quality of the floor, making the floor surface smoother, reducing unevenness, improving the appearance and comfort of the floor, reducing rework and adjustment due to poor pressing, making the production process smoother, and improving overall production efficiency;

[0041] After the pushing frame 32 has been used for many times, a large amount of glue will remain on the surface of the pushing frame 32. At this time, the driving component 31 is started, and the driving component 31 operates to drive the pushing frame 32 to slide and gradually leave the rotating frame 29. The pushing frame 32 moves away from the rotating frame 29. At this time, the user can clean the pushing frame 32 to prevent the pushing frame 32 from contaminating the wooden strips.

[0042] The third step is that when processing the wood strips, the device can perform multi-speed adjustment, start the first motor 21, the operation of the first motor 21 drives the first gear 22 to rotate, the rotation of the first gear 22 drives the two bar gears 25 to rotate, the rotation of the two bar gears 25 drives the two connecting frames 24 to move, the movement of the two connecting frames 24 drives the two side pressing frames 23 to move, the two side pressing frames 23 move in opposite directions, and the moving distance of the two side pressing frames 23 is the width of the two second pressing frames 18. The user can adjust the two side pressing frames 23 in two gears according to the processing requirements of the floor, and can adjust the distance between the two side pressing frames 23 The width of two second pressing frames 18, or the width of four second pressing frames 18, the different distances between the two side pressing frames 23 can press floors of different sizes, adapt to floors of different sizes, and can handle floors of various specifications and sizes, thereby improving the versatility and applicability of the pressing device, meeting the needs of different customers, and improving production efficiency: when mass-producing floors of two mainstream specifications, it is possible to quickly switch to the corresponding baffle spacing, reduce adjustment time, and thus improve overall production efficiency; the two-speed adjustment can basically cover the two common floor specifications and sizes, enabling the device to adapt to more production needs without the need for frequent replacement or adjustment of complex components.

[0043] After the distance between the two side pressing frames 23 is adjusted, multiple first hydraulic cylinders 12 and multiple second hydraulic cylinders 17 are started, and the first hydraulic cylinders 12 and the second hydraulic cylinders 17 respectively drive the first pressing frame 14 and the second pressing frame 18 to move downward, and the side wall of the second pressing frame 18 is in contact with the L-shaped groove 16 opened in the first pressing frame 14, and the side groove 19 at the bottom of the second pressing frame 18 is stuck above the first pressing frame 14. Therefore, when the first pressing frame 14 and the second pressing frame 18 move downward, the stability is better, and the first pressing frame 14 and the second pressing frame 18 are tightly fitted together, so that no cracks will appear in the floor after being pressed and formed.

[0044] When the pressing bracket 13 moves downward, it drives the L-shaped sliding frame 38 to move downward, and the teeth of the lower half of the L-shaped sliding frame 38 mesh with the second gear 39. The second gear 39 drives the third gear 4 to rotate. The rotation of the third gear 4 drives the glue spraying frame 44 to move forward, and the glue spraying frame 44 drives the inner slide 46 to slide in the inner slide rail 42. The glue spraying frame 44 moves forward to drive the spring 47 to stretch and deform, and the glue spraying frame 44 sprays glue between the two side pressing frames 23. When the upper half of the L-shaped sliding frame 38 and the second gear 39 are idling, multiple springs 47 will drive the glue spraying frame 44 to move and reset. When the pressing bracket 13 drives the L-shaped sliding frame 38 to move upward, the third gear 4 moves and drives the glue spraying frame 44 to move backward. However, since the front half of the glue spraying frame 44 has no teeth, the glue spraying frame 44 will continue to retreat and advance, thereby maintaining the position of the glue spraying frame 44, which is convenient for the next glue spraying.

[0045] After laminating the floor several times, the user can install two shovel frames 33 on the side walls of the two side laminating frames 23, and the side mounting frames 37 at both ends of the shovel frame 33 are inserted into the two second mounting frames 26, and then another shovel frame 33 is connected to the two first mounting frames 15 of the first laminating frame 14. During the movement of the side laminating frames 23 and the first laminating frame 14, the shovel frame 33 on the side wall of the side laminating frame 23 can clean the surface of the extrusion frame 2, and the shovel frame 33 under the first laminating frame 14 can clean the side walls of the two side laminating frames 23. The first scraper 35 and the second scraper 36 at the bottom of the shovel frame 33 form a front and rear Two scrapers, the first scraper 35 is used to remove large particles, and the second scraper 36 is used to remove small particles. After the large particles are removed, they will enter the arc groove 34 and then fall down, ensuring the pressing quality, timely removing debris, dust and other impurities generated during the pressing process, avoiding impurities from mixing into the pressing part and affecting the pressing effect, thereby ensuring the pressing quality of the floor, preventing debris and the like from entering the moving parts of the equipment, reducing wear and failure, reducing equipment maintenance costs, extending the service life of the pressing device, avoiding residual glue from affecting the flatness and firmness of the floor during the subsequent pressing process, and ensuring the stable quality of each pressing.

[0046] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A new type of pressing device for floor production and processing, comprising a top fixing frame (1) and a pressing frame (2), characterized in that: A double-layer fixing frame (11) is fixedly installed below the top fixing frame (1), at least two first hydraulic cylinders (12) are fixedly installed inside the double-layer fixing frame (11), a pressing bracket (13) is arranged below the double-layer fixing frame (11), a first pressing bracket (14) is fixedly installed at the lower end of the pressing bracket (13), the top of the pressing bracket (13) is fixedly connected to the output ends of a plurality of first hydraulic cylinders (12), at least two second hydraulic cylinders (17) are fixedly installed below the double-layer fixing frame (11) on both sides of the first hydraulic cylinder (12), at least two second pressing brackets (18) are arranged below the double-layer fixing frame (11) on the left and right sides of the first pressing bracket (14), and the top of each second pressing bracket (18) is fixedly connected to the output ends of a plurality of second hydraulic cylinders (17); A first motor (21) and a first gear (22) are arranged inside the extrusion frame (2); two side pressing frames (23) are arranged above the extrusion frame (2); a connecting frame (24) is fixedly installed on the back of the two side pressing frames (23); a bar gear (25) is fixedly installed below the two connecting frames (24); the two bar gears (25) are respectively meshed with the first gear (22); a new type of floor is placed between the two side pressing frames (23); the first pressing frame (14) and the second pressing frame (18) are used for the pressing action of the new type of floor.

2. A new type of floor production and processing pressing device as claimed in claim 1, characterized in that: The left and right side walls of the first pressing frame (14) and the back side of each second pressing frame (18) are provided with an L-shaped groove (16), and the bottom of each side wall of the second pressing frame (18) facing the first pressing frame (14) is provided with a side groove (19).

3. A new type of floor production and processing pressing device as claimed in claim 1, characterized in that: The front and rear side walls of the first pressing frame (14) are both fixedly mounted with a first mounting frame (15), the front and rear side walls of each of the side pressing frames (23) are both fixedly mounted with a second mounting frame (26), and each of the side pressing frames (23) and the first pressing frame (14) is mounted with a shovel frame (33) via the two first mounting frames (15) and the second mounting frame (26).

4. A new type of floor production and processing pressing device as claimed in claim 3, characterized in that: Each shovel frame (33) is fixedly mounted with a side mounting frame (37) at both the front and rear ends, and each side mounting frame (37) can be plugged into the first mounting frame (15) and the second mounting frame (26). A first shovel blade (35) and a second shovel blade (36) are fixedly mounted at the bottom of each shovel frame (33), and each second shovel blade (36) is located at the rear side of the first shovel blade (35). A side wall of each shovel frame (33) is provided with an arc groove (34).

5. A new type of floor production and processing pressing device as claimed in claim 1, characterized in that: The first motor (21) is fixedly mounted in the middle of the extrusion frame (2), and the first gear (22) is fixed to the end of the output shaft of the first motor (21), and the two bar gears (25) are respectively located on both sides of the first gear (22).

6. A new type of floor production and processing pressing device as claimed in claim 1, characterized in that: A base (27) is fixedly mounted on the front side wall of the top fixing frame (1), a second motor (28) is fixedly mounted on the inner wall of the bracket above the base (27) close to the top fixing frame (1), and a rotating frame (29) is fixedly sleeved outside the output shaft of the second motor (28).

7. A new type of floor production and processing pressing device as claimed in claim 6, characterized in that: A driving assembly (31) is fixedly mounted on the side wall of the rotating frame (29) near the end, and a pushing frame (32) is provided on the outside of the threaded rod of the driving assembly (31) through a threaded sleeve, and the pushing frame (32) is slidably mounted inside (29).

8. A new type of floor production and processing pressing device as claimed in claim 1, characterized in that: An L-shaped sliding frame (38) is fixedly mounted on the rear side wall of the pressing bracket (13), a second gear (39) is meshed on the side of the L-shaped sliding frame (38), a third gear (4) is meshed below the second gear (39), and a glue box (41) is arranged at the rear of the top fixed frame (1).

9. A new type of floor production and processing pressing device as claimed in claim 8, characterized in that: Two brackets are arranged above the glue box (41), and the second gear (39) and the third gear (4) are both rotatably mounted between the two brackets above the glue box (41). Two inner slide rails (42) are arranged on the top of the glue box (41).

10. A new type of floor production and processing pressing device as claimed in claim 9, characterized in that: Two glue spray racks (44) are slidably mounted on the top of the glue box (41), and the tops of the two glue spray racks (44) are meshed with the third gear (4). An inner slide rack (46) is fixedly mounted below each of the glue spray racks (44), and the inner slide rack (46) slides in the inner slide rail (42). A spring (47) is fixedly mounted between the side walls of the glue spray rack (44) and the inner slide rack (46) and the top of the glue box (41), and a rubber hose (49) that is connected to the glue box (41) is fixedly mounted below each of the glue spray racks (44).

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