Three-layer solid wood building template production equipment and process

Abstract

The invention discloses three-layer solid wood building formwork production equipment and process, and belongs to the technical field of building formwork production, the three-layer solid wood building formwork production equipment comprises a supporting table and a supporting frame at the top of the supporting table, hydraulic cylinders are symmetrically installed at the top of the supporting frame, and pressing plates are installed at the bottoms of the hydraulic cylinders; grooves are symmetrically formed in the top of the supporting table, inclined blocks are fixed to the inner side walls of the grooves, and clamping grooves are formed in the top of the supporting table and located at the two ends of the grooves. Through linkage transmission from the motor to the supporting plate, the template after pressing can be horizontally moved out of the outer side of the supporting table along with the supporting plate and is staggered from the top pressing plate, manual stretching into equipment for material taking is not needed, the potential safety hazard that personnel make contact with a pressing area is thoroughly avoided, operation safety is guaranteed, meanwhile, the tedious step of manual material taking is omitted, the material taking time is shortened, and the working efficiency is improved. The production continuity is improved, the templates are directionally and stably conveyed, collision and damage during material taking are avoided, the quality of finished template products is further guaranteed, and the safe and efficient material taking effect is achieved.

Description

Technical Field

[0001] This invention relates to a building formwork production equipment, and more particularly to a three-layer solid wood building formwork production equipment and process, belonging to the field of building formwork production technology. Background Technology

[0002] The production of three-layer solid wood building formwork relies on a complete set of equipment systems, covering log rotary cutting, veneer drying, glue application and assembly, pressing and shaping, and post-processing equipment. The coordinated operation of each piece of equipment ensures the efficiency and quality of formwork production. Among them, the pressing and shaping equipment is divided into cold pressing equipment and hot pressing equipment. As a key piece of equipment after glue application and assembly, the cold pressing equipment is the core link connecting the early substrate pretreatment and the later hot pressing and curing.

[0003] In the production process, the core board, middle board, and face board after gluing and assembly need to be processed by a cold press. This cold press applies stable pressure at room temperature to ensure the three layers of substrate are tightly bonded, promoting uniform wetting and initial curing of the adhesive at the substrate interfaces. This prevents substrate displacement or adhesive loss during subsequent hot pressing. Current mainstream cold press equipment is primarily hydraulically driven, equipped with a rigid pressing plate and substrate support structure. Pressure and holding time can be adjusted according to the template specifications to adapt to different wood substrates and adhesive types. As the quality requirements for building formwork increase, cold press equipment is gradually developing towards precise pressure control and stable operation, laying a solid foundation for subsequent hot pressing processes and ensuring the structural strength and performance of the three-layer solid wood building formwork.

[0004] Current technologies still have shortcomings:

[0005] The existing three-layer solid wood building formwork cold press machine requires manual removal of the processed formwork from under the hydraulic plate after the formwork pressing process is completed. This operation mode is not only significantly time-consuming and labor-intensive, reducing the overall production efficiency, but also, because the manual intervention in the pressing area is susceptible to factors such as residual pressure on the equipment and operational judgment errors, it can cause safety risks such as personnel collisions and equipment mis-triggering, posing a direct threat to the safety of the production process.

[0006] To address these issues, a three-layer solid wood building formwork production equipment and process were designed. Summary of the Invention

[0007] The main objective of this invention is to provide a three-layer solid wood building formwork production equipment and process to solve the problems mentioned in the background art.

[0008] The objective of this invention can be achieved by adopting the following technical solution:

[0009] A three-layer solid wood building formwork production equipment includes a support platform and a support frame on top of the support platform. Hydraulic cylinders are symmetrically installed on the top of the support frame, and a pressing plate is installed at the bottom of the hydraulic cylinder.

[0010] The top of the support platform has symmetrical grooves, and the inner walls of the grooves are fixed with inclined blocks. The top of the support platform and both ends of the grooves have slots, and the bottom of the grooves has sliding holes. The bottom of the support platform has a bottom groove. A motor is installed on one side of the support platform. The output shaft of the motor is fixed with a lead screw, which passes through the bottom groove. The lead screw is threaded to a slider. The top of the slider has symmetrical sliding tubes, and the sliding rods are slidably installed inside the sliding tubes. The sliding rods pass through the sliding holes and extend into the groove. The top of each sliding rod is fixed with a support plate, and the bottom of the support plate is equipped with a support component.

[0011] Preferably, the support assembly includes a fixing tube and a spring. The fixing tubes are evenly installed on the bottom of the support plate, and a spring is fixed to the bottom of each fixing tube. A support plate is fixedly installed between the bottom ends of the springs, and pulleys are symmetrically and evenly arranged on the bottom of the support plate.

[0012] Preferably, limiting plates are symmetrically installed inside the bottom groove, and the limiting plates all penetrate the slider and extend to the outside of the slider. A connection port is provided at the connection between the slider and the limiting plate.

[0013] Preferably, the inner wall of the card slot is provided with a buffer pad, and the buffer pad is a rubber pad.

[0014] Preferably, the width of the tray matches the width of the groove, and both ends of the tray are movably connected to the inner sidewall of the groove.

[0015] Preferably, one end of the lead screw passes through and extends into the interior of the bottom groove, and a bearing is provided between the lead screw and the support platform.

[0016] Preferably, the inner wall of the groove is coated with a ceramic wear-resistant coating with a coating thickness of 0.05-0.1 mm.

[0017] A production process for three-layer solid wood building formwork includes the following steps:

[0018] Step 1: After the three-layer solid wood building formwork pressing process is completed, start the motor to drive the lead screw to rotate. During the rotation, the lead screw drives the slider to slide in a direction along the inner side wall of the bottom groove.

[0019] Step 2: As the slider slides, it synchronously drives the slide rod and slide tube to move and slide directionally along the inside of the slide hole, thereby driving the support plate to make horizontal displacement; through the horizontal movement of the support plate;

[0020] Step 3: The pressed building template supported on top is synchronously conveyed outward until the template moves to the outside of the support platform and is staggered from the pressing plate on top of the equipment, and the support plate supports the bottom of both ends of the solid wood building template.

[0021] Step 4: This facilitates the manual removal of solid wood building formwork from the middle and the placement of unpressed boards, ultimately enabling the safe and convenient removal and placement of the three-layer solid wood building formwork.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. This invention utilizes a support platform, support frame, hydraulic cylinder, pressing plate, slot, groove, inclined block, pallet, sliding hole, sliding rod, sliding tube, motor, lead screw, slider, and bottom groove in combination. Through the linkage transmission from the motor to the pallet, the pressed template is horizontally moved out of the support platform along with the pallet and staggered from the top pressing plate. This eliminates the need for manual insertion into the equipment to retrieve materials, completely avoiding the safety hazards of personnel contacting the pressing area and ensuring operational safety. It also eliminates the tedious steps of manual material retrieval, shortens material retrieval time, improves production continuity, and ensures stable and directional delivery of the template, avoiding bumps and damage during material retrieval, further guaranteeing the quality of the finished template and achieving a safe and efficient material retrieval effect.

[0024] 2. This invention, through the coordinated use of a fixed pipe, spring, support plate, and pulley, can lift the pallet in a linked manner, avoiding frictional wear with the support platform when it moves horizontally, thus protecting the equipment components. At the same time, the lifting action is coordinated with smooth conveying, preventing template displacement and collision, ensuring the quality of the finished product. No manual intervention is required, which not only improves the safety of material handling but also shortens the process time, achieving efficient and damage-preventing material handling. Attached Figure Description

[0025] Figure 1 This is the front view of the present invention;

[0026] Figure 2 This is a schematic diagram of the structure of the present invention;

[0027] Figure 3 This is a side sectional view of the present invention;

[0028] Figure 4 This is a top cross-sectional view of the support platform of the present invention.

[0029] In the diagram: 1. Support platform; 2. Support frame; 3. Hydraulic cylinder; 4. Pressing plate; 5. Slot; 6. Groove; 7. Wedge; 8. Support plate;

[0030] 9. Support assembly; 901. Fixing tube; 902. Spring; 903. Support plate; 904. Pulley;

[0031] 10. Sliding hole; 11. Sliding rod; 12. Sliding tube; 13. Motor; 14. Lead screw; 15. Sliding block; 16. Bottom groove; 17. Limiting plate. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0033] Therefore, the following detailed description of embodiments of the present invention is not intended to limit the scope of the claimed invention, but merely illustrates some embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] In the description of this invention, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this invention is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0037] Example 1

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a three-layer solid wood building formwork production equipment and process, including a support platform 1 and a support frame 2 on the top of the support platform 1. Hydraulic cylinders 3 are symmetrically installed on the top of the support frame 2, and pressing plates 4 are installed at the bottom of the hydraulic cylinders 3.

[0039] The top of the support platform 1 has symmetrically arranged grooves 6, and inclined blocks 7 are fixed to the inner side walls of the grooves 6. The top of the support platform 1 and both ends of the grooves 6 have slots 5. The bottom of the grooves 6 has sliding holes 10. The bottom of the support platform 1 has a bottom groove 16. A motor 13 is installed on one side of the support platform 1. The output shaft of the motor 13 is fixed with a lead screw 14, and the lead screw 14 passes through the bottom groove 16. The lead screw 14 is threaded to a slider 15. The top of the slider 15 has symmetrically arranged sliding tubes 12. A sliding rod 11 is slidably installed inside the sliding tubes 12. The sliding rod 11 passes through the sliding holes 10 and extends into the grooves 6. The top of the sliding rod 11 is fixed with a support plate 8. The bottom of the support plate 8 is provided with a support component 9.

[0040] After the three-layer solid wood building formwork pressing process is completed, the motor 13 is started to drive the lead screw 14 to rotate. During the rotation, the lead screw 14 drives the slider 15 to slide in a direction along the inner side wall of the bottom groove 16. As the slider 15 slides, it synchronously drives the slide rod 11 and the slide tube 12 to move and slide in a direction along the inside of the slide hole 10. Then, the slide rod 11 drives the support plate 8 to make a horizontal displacement. Through the horizontal movement of the support plate 8, the pressed building formwork carried on its top is synchronously transported outward until the formwork moves to the outside of the support platform 1 and forms a positional offset with the pressing plate 4 on the top of the equipment. The support plate 8 supports the bottom of both ends of the solid wood building formwork, which makes it easy for the solid wood building formwork to be removed from the middle position and for unpressed boards to be placed. Finally, the safe and convenient handling of the three-layer solid wood building formwork is achieved.

[0041] Example 2

[0042] The solution in Example 1 will be further described below with reference to its specific working method.

[0043] like Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, the support component 9 further includes a fixing tube 901 and a spring 902. The fixing tubes 901 are evenly installed at the bottom of the support plate 8, and the bottom of each fixing tube 901 is fixed with a spring 902. A support plate 903 is fixedly installed between the bottom ends of the springs 902. The bottom of the support plate 903 is symmetrically and evenly arranged with pulleys 904.

[0044] As the pallet 8 moves horizontally, it drives the bottom fixing tube 901 to move. The fixing tube 901 drives the spring 902 and the support plate 903 to move towards the inclined block 7. When the support plate 903 drives the pulley 904 to move onto the inclined block 7, the pulley 904 pushes the support plate 903 upward. As the pulley 904 rises along the inclined block 7, it continues to push the fixing tube 901 upward. The fixing tube 901 pushes up the pallet 8, causing the bottom of the pallet 8 to separate from the slot 5. At the same time, the solid wood building template is lifted by the pallet 8 and then moves outward horizontally with the pallet 8 to avoid frictional wear between the pallet 8 and the slot 5 on the support platform 1 when the pallet 8 moves outward horizontally.

[0045] like Figure 4 As shown, in a preferred embodiment, based on the above method, further, limiting plates 17 are symmetrically installed inside the bottom groove 16, and the limiting plates 17 all penetrate the slider 15 and extend to the outside of the slider 15. A connection port is provided at the connection between the slider 15 and the limiting plate 17.

[0046] The limiting plate 17 can limit the sliding trajectory of the slider 15, prevent it from deviating and shaking, ensure that the pallet 8 moves smoothly and horizontally, prevent the template from being misaligned, and improve the picking and placing accuracy.

[0047] like Figure 2 and Figure 3 As shown, in a preferred embodiment, based on the above method, the inner wall of the card slot 5 is further provided with a buffer protective pad, and the buffer protective pad is a rubber pad.

[0048] The rubber cushioning pad can alleviate the impact of collision between the tray 8 and the slot 5, reduce wear and noise, and also improve the stability of the tray 8 by using its anti-slip properties.

[0049] like Figure 1 and Figure 3 As shown, in a preferred embodiment, based on the above method, the width of the tray 8 matches the width of the groove 6, and both ends of the tray 8 are movably connected to the inner sidewall of the slot 5.

[0050] The width of the tray 8 matches that of the groove 6 to prevent offset, and its movable connection with the slot 5 provides support at both ends of the tray 8, ensuring both smooth movement and stable operation.

[0051] like Figure 3 As shown, in a preferred embodiment, based on the above method, one end of the lead screw 14 passes through and extends into the interior of the bottom groove 16, and a bearing is provided between the lead screw 14 and the support platform 1.

[0052] The bearing can convert sliding friction into rolling friction, reduce wear and motor 13 load, improve the smoothness of lead screw 14 rotation and transmission accuracy, and prevent slider 15 from jamming.

[0053] like Figure 1 As shown, in a preferred embodiment, based on the above method, the inner wall of the groove 6 is further coated with a ceramic wear-resistant coating with a coating thickness of 0.05-0.1mm.

[0054] The ceramic wear-resistant coating enhances the wear resistance and corrosion resistance of the inner wall of the groove 6, reduces the sliding resistance of the pallet 8, avoids scratches and rust, and extends the service life of the equipment.

[0055] Example 3

[0056] The solutions in Embodiments 1 and 2 will be further described below with reference to their specific working methods.

[0057] After the pressing process of the three-layer solid wood building formwork is completed, the motor 13 is started, and the motor 13 outputs power to drive the lead screw 14 to rotate; when the lead screw 14 rotates, it drives the slider 15, which is threaded with it, to slide in a directional straight line along the inner side wall of the bottom groove 16 at the bottom of the support platform 1.

[0058] During the sliding process of slider 15, it synchronously drives the slide tube 12 connected to its top and slide tube 12 and slide rod 11 to move, and then the slide rod 11 drives the support plate 8 on the top of the support platform 1 to make horizontal displacement.

[0059] As the tray 8 moves horizontally, its bottom fixing tube 901 moves synchronously with the tray 8. The fixing tube 901 drives the bottom-connected spring 902 and support plate 903 to move together toward the inclined block 7 inside the groove 6.

[0060] When the pulley 904 installed at the bottom of the support plate 903 moves to the surface of the inclined block 7, the pulley 904 rolls along the inclined surface of the inclined block 7 and pushes the support plate 903 upward. As the pulley 904 continues to rise along the inclined surface of the inclined block 7, the support plate 903 continues to push the spring 902 and the fixing tube 901 upward. The fixing tube 901 simultaneously pushes the support plate 8 upward, so that the bottom of the support plate 8 forms a gap with the surface of the support platform 1, so as to avoid friction between the support plate 8 and the support platform 1 when the support plate 8 moves.

[0061] While maintaining its lifted position, the pallet 8 continues to move horizontally outward, transporting the building template it carries to the outside of the support platform 1, and creating a positional offset between it and the pressing plate 4 on top of the equipment.

[0062] At this point, the pallet 8 only supports the bottom of both ends of the building formwork, allowing for easy manual removal and placement from the middle of the formwork, ultimately achieving safe and efficient removal and placement of the three-layer solid wood building formwork.

[0063] The above description is merely a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope disclosed in the present invention, based on the technical solution and concept of the present invention, shall fall within the scope of protection of the present invention.

Claims

1. A three-layer solid wood building template production equipment, comprising a support table (1) and a support frame (2) on the top of the support table (1), and a hydraulic cylinder (3) is symmetrically installed on the top of the support frame (2), and a pressing plate (4) is installed at the bottom of the hydraulic cylinder (3); It is characterized in that: The top of the support table (1) is symmetrically provided with a recess (6), the inner side walls of the recess (6) are all fixed with inclined blocks (7), the top of the support table (1) and the two ends of the recess (6) are both provided with clamping grooves (5), the bottom of the recess (6) is provided with sliding holes (10), the bottom of the support table (1) is provided with a bottom groove (16), a motor (13) is installed on one side of the support table (1), the output shaft of the motor (13) is fixed with a lead screw (14), and the lead screw (14) penetrates into the inside of the bottom groove (16), the outer side of the lead screw (14) is threadedly connected with a sliding block (15), the top of the sliding block (15) is symmetrically provided with a sliding pipe (12), the inside of the sliding pipe (12) is slidably installed with a sliding rod (11), and the sliding rod (11) extends into the inside of the recess (6) through the sliding hole (10), the top of the sliding rod (11) is all fixed with a supporting plate (8), and the bottom of the supporting plate (8) is provided with a supporting assembly (9).

2. A three-ply solid wood building formwork production apparatus according to claim 1, characterized in that: The supporting assembly (9) comprises a fixed pipe (901) and a spring (902), the fixed pipes (901) are uniformly installed at the bottom of the supporting plate (8), the bottom of the fixed pipe (901) is all fixed with the spring (902), the bottom ends of the springs (902) are fixedly installed with a supporting plate (903), and the bottom of the supporting plate (903) is symmetrically and uniformly installed with a plurality of pulleys (904).

3. The apparatus for producing a three-layered wooden building formwork according to claim 1, wherein: The inside of the bottom groove (16) is symmetrically installed with a limiting plate (17), and the limiting plate (17) penetrates through the sliding block (15) and extends to the outside of the sliding block (15), and the connecting part of the sliding block (15) and the limiting plate (17) is provided with a connecting hole.

4. The apparatus for producing a three-layered wooden building form according to claim 1, wherein: The inner wall of the clamping groove (5) is all provided with a buffer protection pad, and the buffer protection pad is a rubber pad.

5. The apparatus for producing a three-layered wooden building form according to claim 1, wherein: The width of the supporting plate (8) matches the width of the recess (6), and the two ends of the supporting plate (8) are respectively movably connected with the inner side walls of the clamping grooves (5).

6. The apparatus for producing a three-layered wood building form according to claim 1, wherein: One end of the lead screw (14) penetrates and extends into the inside of the bottom groove (16), and a bearing is arranged between the lead screw (14) and the support table (1).

7. The apparatus of claim 1, wherein: The inner side walls of the recess (6) are coated with a ceramic wear-resistant coating, and the coating thickness is 0.05-0.1mm.

8. A production process of a three-layered solid wood building formwork based on the production equipment of the three-layered solid wood building formwork according to any one of claims 1-7, characterized in that: The steps include: Step one: after the three-layer solid wood building template pressing process is completed, the motor (13) is started to drive the lead screw (14) to rotate, and the lead screw (14) drives the sliding block (15) to slide along the inner side wall of the bottom groove (16) during rotation; Step two: with the sliding of the sliding block (15), the sliding rod (11) and the sliding pipe (12) are simultaneously moved to slide along the inside of the sliding hole (10), and then the sliding rod (11) drives the supporting plate (8) to move horizontally; through the horizontal movement of the supporting plate (8); Step three: the pressed building template carried on the top is simultaneously conveyed outward until the template moves to the outside of the support table (1) and forms a position offset state with the pressing plate (4) on the top of the equipment, and the supporting plate (8) supports the bottom of the solid wood building template at both ends. Step four: facilitate artificial from the intermediate position to take off solid wood building template and put the board, the final realization of three layers of solid wood building template safety, convenient to take and put.

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