Automatic veneering production device for triamine wood board
By designing longitudinal and transverse glue removal components in the automatic veneer production device of triamine wooden boards, the problem of glue overflow and solidification during the pressing process of the board is solved, and a higher quality sheet assembly and use effect is achieved.
Patent Information
- Application Number
- CN202420851898.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-23
AI Technical Summary
During the automatic veneer production of triamine wood boards, excess glue will overflow and solidify into blocks during the pressing stage of the board and the film, resulting in gaps in the sheets when they are spliced.
An automatic veneer production device including longitudinal and transverse adhesive removal components is designed. The longitudinal glue removal assembly removes the glue from the edge of the sheet by the brush wheel, while the transverse glue removal assembly uses a rubber scraper to scrape off the remaining glue after the sheet is detached.
It effectively avoids adhesives adhering to the edge of the board after hardening, improving the quality of the board and its use effect.
Smart Images
Figure CN222450721U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plate processing, in particular to a triamine wood board automatic veneer production device. Background Art
[0002] Triamine board is also called double veneer board. Its base material is particle board, which is made by bonding the base material and the surface. The surface veneer is mainly domestic and imported. Because it has been treated with fireproof, wear-resistant and waterproof immersion, the effect is similar to that of composite wood flooring. This kind of board has been produced in China for a long time. It was originally used to make office furniture such as computer desks. Most of them are single-color boards. With the popularity of panel furniture in the home, it has gradually become the preferred manufacturing material of various furniture factories, and the surface colors and patterns are also more. At present, the panel furniture on the market uses two kinds of boards: imported and domestic.
[0003] When carrying out automatic veneering production of triamine wood boards, it is necessary to use a glue coating machine to bond the board and the film after the board surface is preheated. During the pressing stage, excess glue overflows from between the board and the film, causing the glue to solidify into blocks after drying, resulting in gaps between the boards when they are assembled. For this reason, we have proposed an automatic veneering production device for triamine wood boards. Utility Model Content
[0004] The utility model aims to provide a device for automatically veneering triamine wood boards, so as to solve the problem proposed in the above-mentioned background technology that when carrying out automatic veneering production of triamine wood boards, a glue coating machine is required to bond the board and the film after the board surface is preheated, and during the pressing stage, excess glue overflows from between the board and the film, so that the glue solidifies into blocks after drying, resulting in gaps between the boards when they are assembled. To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic veneering production device for triamine wood boards, comprising an operating table, longitudinal glue removal components are arranged on both sides of the operating table, and a transverse glue removal component is arranged on the top of the operating table; the longitudinal glue removal component comprises a U-shaped bracket, the bottom of the U-shaped bracket is fixedly connected to the top of the operating table, a rotating shaft is movably sleeved in the slots on both sides of the U-shaped bracket, a lower roller is fixedly sleeved on the side surface of the rotating shaft, two first bevel gears are fixedly sleeved on the side surface of the rotating shaft, the first bevel gear is movably connected to the second bevel gear through meshing, one side of the second bevel gear is fixedly connected to a connecting shaft, the side surface of the connecting shaft is fixedly connected to a brush wheel, the other end of the connecting shaft is fixedly connected to a fixed block and one side of the fixed block is fixedly connected to the operating table.
[0005] Further preferably, the horizontal glue removal component includes two air avoidance grooves, which are opened inside the operating table and completely penetrate the operating table, and sliding rods are movably connected to the two slot holes on the operating table, and two ends of the two sliding rods are commonly and fixedly connected to two limiting plates, the bottom of one of the limiting plates is fixedly connected to a rubber scraper, and the bottom of the other limiting plate is fixedly connected to an L-shaped rod, and the other end of the L-shaped rod is fixedly connected to a pedal, and a spring is movably connected between the bottom of one of the limiting plates and the top of the operating table, and the spring is movably connected to the sliding rod, and the transmission is carried out through the first bevel gear and the second bevel gear so that the lower roller can transport the plate while the brush wheel can rotate to remove the glue overflowing from the edge of the plate, thereby improving the linkage and operability, and the glue on the edge of the plate that is finally separated from the lower roller and the upper roller can be scraped off by the rubber scraper.
[0006] Further preferably, sliding grooves are opened on both sides of the U-shaped bracket, and sliders are slidably connected inside the two sliding grooves respectively, and movable rods are fixedly connected to the tops of the two sliders and the movable rods pass through the top of the operating table and are movably connected, the two sliders are movably connected to the upper roller through bearings, and the tops of the two movable rods are fixedly connected to a movable plate.
[0007] Further preferably, the bottom of the operating table is fixedly connected to a support plate, one side of the support plate is fixedly connected to a fixing plate, the top of the fixing plate is fixedly connected to a driving motor and the output shaft end of the driving motor is fixedly connected to one end of the rotating shaft.
[0008] Further preferably, four supporting legs are fixedly connected to the bottom of the operating table and the supporting legs are distributed at the four corners of the operating table.
[0009] Further preferably, a threaded rod is movably connected in the movable plate via a thread, and the bottom of the threaded rod is movably connected to the top of the U-shaped bracket via a bearing.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] In the utility model, the longitudinal glue removal component and the transverse glue removal component enable the glue overflowing from the edge of the plate to be removed by the brush on the brush wheel when the plate is pressed, thereby preventing the glue from adhering to the edge of the plate after hardening and affecting subsequent use.
[0012] In the utility model, the installation of the transverse glue removal component allows the plate to be squeezed by the upper roller and the lower roller so that glue overflows on one side of the plate after the pressing is completed. The rubber scraper is used to scrape off the excess glue on the edge of the plate that finally comes out of the upper roller and the lower roller, thereby preventing the glue from agglomerating and solidifying. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the explosion structure of the utility model;
[0015] Figure 3 The utility model is schematically shown in the cross-sectional structure Figure 1 ;
[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure at A in the middle;
[0017] Figure 5 The utility model is schematically shown in the cross-sectional structure Figure 2 .
[0018] In the figure: 1. operating table; 2. longitudinal glue removal component; 3. transverse glue removal component; 4. fixed plate; 5. driving motor; 6. supporting plate; 7. sliding block; 8. upper roller; 9. movable plate; 10. threaded rod; 11. supporting leg; 12. slide groove; 13. movable rod; 201. U-shaped bracket; 202. rotating shaft; 203. lower roller; 204. first bevel gear; 205. second bevel gear; 206. brush wheel; 207. connecting shaft; 208. fixed block; 301. air avoidance groove; 302. sliding rod; 303. rubber scraper; 304. L-shaped rod; 305. pedal; 306. limiting plate; 307. spring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-Figure 5The utility model provides a technical solution: it includes an operating table 1, longitudinal glue removal components 2 are arranged on both sides of the operating table 1, and a transverse glue removal component 3 is arranged on the top of the operating table 1; the longitudinal glue removal component 2 includes a U-shaped bracket 201, the bottom of the U-shaped bracket 201 is fixedly connected to the top of the operating table 1, and a rotating shaft 202 is movably sleeved in the slots on both sides of the U-shaped bracket 201, and a lower roller 203 is fixedly sleeved on the side surface of the rotating shaft 202, and two first bevel gears 204 are fixedly sleeved on the side surface of the rotating shaft 202, and the first bevel gear 204 is movably connected to the second bevel gear 205 through meshing, and one side of the second bevel gear 205 is fixedly connected to a connecting shaft 207, and the side surface of the connecting shaft 207 is fixedly connected to a brush wheel 206, and the other end of the connecting shaft 207 is fixedly connected to a fixed block 208, and one side of the fixed block 208 is fixedly connected to the operating table 1.
[0021] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, the horizontal glue removal component 3 includes two air-avoiding grooves 301, which are opened inside the operating table 1 and completely penetrate the operating table 1. The two slots on the operating table 1 are respectively movably connected with sliding rods 302, and the two ends of the two sliding rods 302 are commonly fixedly connected to two limiting plates 306, the bottom of one limiting plate 306 is fixedly connected to a rubber scraper 303, and the bottom of the other limiting plate 306 is fixedly connected to an L-shaped rod 304, and the other end of the L-shaped rod 304 is fixedly connected to a pedal 305, and one of the limiting plates A spring 307 is movably connected between the bottom of 306 and the top of the operating table 1, and the spring 307 is movably sleeved on the slide rod 302. When the plate and the veneer are pressed together, the edges of the plate and the veneer are placed between the lower roller 203 and the upper roller 8, and the threaded rod 10 is rotated by the stepper motor to make the movable plate 9, the movable rod 13 and the slider 7 move downward so that the upper roller 8 and the lower roller 203 clamp the plate and the veneer. By starting the drive motor 5, the output shaft end of the drive motor 5 rotates and drives the rotating shaft 20 2 and the lower roller 203 rotate, so that the plate and the veneer move from right to left while pressing the plate and the veneer together. When the rotating shaft 202 rotates, the first bevel gear 204 drives the second bevel gear 205 to rotate and drives the brush wheel 206 fixed on the connecting shaft 207 to rotate, and the brush edge of the brush wheel 206 contacts the middle of the plate and the veneer. When the plate and the veneer are separated from the lower roller 203 and the upper roller 8, the plate is slightly pulled so that the last edge of the plate is located in the space to avoid the gap. The rubber scraper 303 is used to scrape the overflowed glue. The first bevel gear 204 and the second bevel gear 205 are used to transmit the transmission so that the lower roller 203 can transport the plate while the brush wheel 206 can rotate to remove the overflowed glue on the edge of the plate, thereby improving the linkage and operability. The rubber scraper 303 can scrape the glue on the edge of the plate that is finally separated from the lower roller 203 and the upper roller 8.
[0022] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, slide grooves 12 are provided on both sides of the U-shaped bracket 201, and sliders 7 are slidably connected inside the two slide grooves 12 respectively. The tops of the two sliders 7 are fixedly connected with movable rods 13, and the movable rods 13 pass through the top of the operating table 1 and are movably connected. The two sliders 7 are movably connected with the upper roller 8 through bearings, and the tops of the two movable rods 13 are fixedly connected with a movable plate 9.
[0023] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, the bottom of the operating table 1 is fixedly connected to a support plate 6, one side of the support plate 6 is fixedly connected to a fixing plate 4, the top of the fixing plate 4 is fixedly connected to a driving motor 5, and the output shaft end of the driving motor 5 is fixedly connected to one end of the rotating shaft 202.
[0024] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, four supporting legs 11 are fixedly connected to the bottom of the operating platform 1 and the supporting legs 11 are distributed at the four corners of the operating platform 1 .
[0025] In this embodiment, Figure 1 , Figure 2 and Figure 5 As shown, a threaded rod 10 is movably connected to the movable plate 9 via threads, and the bottom of the threaded rod 10 is movably connected to the top of the U-shaped bracket 201 via a bearing.
[0026] The use method and advantages of the utility model: When the triamine wood board automatic veneer production device is used, the working process is as follows:
[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, when the plate and the veneer are pressed together, the edges of the plate and the veneer are placed between the lower roller 203 and the upper roller 8, and the threaded rod 10 is driven by the stepper motor to rotate and the movable plate 9, the movable rod 13 and the slider 7 are moved downward so that the upper roller 8 and the lower roller 203 clamp the plate and the veneer, and the drive motor 5 is started to rotate the output shaft end of the drive motor 5 and drive the rotating shaft 202 and the lower roller 203 to rotate, so that the plate and the veneer move from right to left while pressing the plate and the veneer, and the rotating shaft 20 2 rotates, so that the first bevel gear 204 drives the second bevel gear 205 to rotate and drives the brush wheel 206 fixed on the connecting shaft 207 to rotate, and the brush edge of the brush wheel 206 contacts the middle of the plate and the veneer. When the plate and the veneer are separated from the lower roller 203 and the upper roller 8, the plate is slightly pulled so that the last edge of the plate is located on the avoidance groove 301, and the pedal 305 is pressed down so that the limiting plate 306 overcomes the action of the spring 307, so that the rubber scraper 303 scrapes off the overflowed glue.
[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A device for producing automatic veneer of triamine wood board, comprising an operating table (1), characterized in that: Longitudinal glue removal components (2) are arranged on both sides of the operating table (1), and a transverse glue removal component (3) is arranged on the top of the operating table (1); The longitudinal glue removal component (2) comprises a U-shaped bracket (201), the bottom of the U-shaped bracket (201) is fixedly connected to the top of the operating table (1), a rotating shaft (202) is movably sleeved in the slots on both sides of the U-shaped bracket (201), a lower roller (203) is fixedly sleeved on the side surface of the rotating shaft (202), two first bevel gears (204) are fixedly sleeved on the side surface of the rotating shaft (202), the first bevel gear (204) is movably connected to the second bevel gear (205) through meshing, one side of the second bevel gear (205) is fixedly connected to a connecting shaft (207), the side surface of the connecting shaft (207) is fixedly connected to a brush wheel (206), the other end of the connecting shaft (207) is fixedly connected to a fixing block (208), and one side of the fixing block (208) is fixedly connected to the operating table (1).
2. The automatic veneer production device for triamine wood board according to claim 1 is characterized in that: The transverse glue removal component (3) comprises two air-avoiding grooves (301), the air-avoiding grooves (301) are arranged inside the operating table (1) and completely penetrate the operating table (1), two slots on the operating table (1) are respectively movably sleeved with sliding rods (302), two ends of the two sliding rods (302) are commonly fixedly connected with two limiting plates (306), the bottom of one of the limiting plates (306) is fixedly connected with a rubber scraper (303), the bottom of the other limiting plate (306) is fixedly connected with an L-shaped rod (304), the other end of the L-shaped rod (304) is fixedly connected with a pedal (305), a spring (307) is movably connected between the bottom of one of the limiting plates (306) and the top of the operating table (1), and the spring (307) is movably sleeved on the sliding rod (302).
3. The automatic veneer production device for triamine wood board according to claim 1 is characterized in that: Slide grooves (12) are provided on both sides of the U-shaped bracket (201), and sliders (7) are slidably connected inside the two slide grooves (12), and movable rods (13) are fixedly connected to the tops of the two sliders (7), and the movable rods (13) penetrate the top of the operating table (1) and are movably connected, and the two sliders (7) are movably connected to the upper roller (8) through bearings, and the tops of the two movable rods (13) are fixedly connected to the movable plate (9).
4. The automatic veneer production device for triamine wood board according to claim 1 is characterized in that: The bottom of the operating table (1) is fixedly connected to a support plate (6), one side of the support plate (6) is fixedly connected to a fixing plate (4), the top of the fixing plate (4) is fixedly connected to a driving motor (5), and the output shaft end of the driving motor (5) is fixedly connected to one end of the rotating shaft (202).
5. The automatic veneer production device for triamine wood board according to claim 1 is characterized in that: Four supporting legs (11) are fixedly connected to the bottom of the operating table (1), and the supporting legs (11) are distributed at the four corners of the operating table (1).
6. The automatic veneer production device for triamine wood board according to claim 3 is characterized in that: A threaded rod (10) is movably connected to the movable plate (9) via threads, and the bottom of the threaded rod (10) is movably connected to the top of the U-shaped bracket (201) via a bearing.