A kind of composite solid wood multi-layer fiber board gluing device

Abstract

The utility model relates to gluing device technical field, and disclose a kind of composite solid wood multilayer fiberboard gluing device, the top of bottom plate is vertically fixedly connected with two groups of support rod groups, and the top of support rod group is equipped with operating plate, and the front end outer wall of operating plate is equipped with stripping groove, and the lower surface of operating plate in stripping groove is equipped with locating groove, and the vertical installation of stripping groove is equipped with cylinder in the directly below of bottom plate, and the top of cylinder is equipped with locating plate piece, and the above of locating plate piece is equipped with stripping top piece, and locating plate piece and stripping top piece are respectively matched with locating groove and stripping groove.The utility model is through the setting of locating plate piece, stripping groove and stripping top piece, and through locating plate piece, stripping top piece respectively with locating groove, stripping groove adaptation design, ensure that stripping assembly and fixed assembly accurate cooperation, mould is stable when gluing, stripping action is smooth, improve device overall structure synergy, can be adapted to different specifications composite solid wood multilayer fiberboard mould, enhance device versatility.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating device technology, specifically an adhesive coating device for composite solid wood multilayer fiberboard. Background Technology

[0002] Boards are flat rectangular materials made into standard sizes. Boards can be classified into two main categories according to their material: solid wood boards and engineered wood boards. According to their forming process, they can be classified into solid boards, plywood, fiberboard, decorative panels, fireproof boards, particleboard, etc. Composite solid wood multi-layer fiberboard usually requires multiple layers of boards of different materials to be stacked and glued during use. Even boards of the same material need to be stacked and glued to achieve a certain thickness. This requires applying adhesive between the multiple layers of boards to achieve the bonding purpose.

[0003] Application number CN202020741138.8 discloses a glue-applying device for composite solid wood multi-layer fiberboard, including a base. A conveying roller is rotatably connected to the upper surface of the base. A fixing frame is detachably connected to the upper end of the base via bolts. A third electric push rod is detachably connected to the lower end of the fixing frame via bolts. A fixing plate is fixedly connected to the drive shaft of the third electric push rod. A pressing roller is rotatably connected to the lower end of the fixing plate. A sponge clamp is provided on one side of the pressing roller. The sponge clamp is detachably connected to the fixing plate, and a sponge pad is adhered inside the sponge clamp. This glue-applying device for composite solid wood multi-layer fiberboard, by setting up the pressing roller and sponge pad, allows the composite solid wood multi-layer fiberboard to be pressed by the pressing roller, making the composite solid wood multi-layer fiberboard more stable when moving and applying glue. The sponge pad can clean the dust on the surface of the composite solid wood multi-layer fiberboard, keeping the board clean and facilitating glue application.

[0004] The device lacks a dedicated positioning and demolding design, making the board easily affected by the gluing device during processing. The board is prone to displacement during gluing, resulting in low efficiency and easy damage to the board. Furthermore, after gluing, the board must be manually removed from the device, which is not only inefficient but also prone to damage to the adhesive layer on the board surface or deformation of the board due to improper operation. Utility Model Content

[0005] The purpose of this invention is to provide a glue application device for composite solid wood multilayer fiberboard, which solves the problem of missing positioning and demolding functions.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a glue application device for composite solid wood multilayer fiberboard, comprising a glue dispensing component, a fixing component, and a demolding component. The fixing component is installed below the glue dispensing component, and the demolding component is installed directly below the fixing component. The demolding component includes a base plate, and two sets of support rods are vertically fixedly connected to the top of the base plate. An operating plate is provided at the top of the support rods. A demolding groove is formed on the outer wall of the front end of the operating plate. A positioning groove is formed on the lower surface of the demolding groove on the operating plate. A cylinder is vertically installed on the base plate directly below the demolding groove. A positioning plate is installed at the top of the cylinder. A demolding top block is provided above the positioning plate. The positioning plate and the demolding top block are respectively adapted to the positioning groove and the demolding groove.

[0008] The purpose of this setup is to ensure that the fixing component is precisely installed directly below the dispensing component during the use of the device, guaranteeing spatial alignment between the two and laying the foundation for subsequent adhesive application. Next, the demolding component is installed, the base plate is placed stably, and two sets of support rods are vertically fixed to its top. The operating plate is then assembled to the support rods via the top connecting structure, ensuring the operating plate is horizontal and stable.

[0009] On the control panel, the demolding groove and its lower surface positioning groove are machined according to the design requirements. Then, a cylinder is vertically installed on the base plate directly below the demolding groove, and a positioning plate is assembled on the top of the cylinder. A demolding top block is then placed on top of the positioning plate to ensure that the positioning plate and the demolding top block are adapted to the positioning groove and the demolding groove respectively, so that they can be smoothly inserted and removed.

[0010] When applying adhesive to composite solid wood multilayer fiberboard, first place the relevant molds and other components of the board to be processed into the corresponding positions on the operating panel of the fixed assembly. Before the dispensing assembly starts working, adjust the spatial position of the dispensing machine through the transmission structure such as the motor screw assembly, ensuring it is precisely positioned above the demolding groove. Then, the dispensing machine starts and applies adhesive to the board within the mold according to the preset dispensing path and parameters.

[0011] After the adhesive is applied, if demolding is required, the cylinder will operate to push the positioning plate and the demolding top block to move upward in the vertical direction. The demolding top block will extend into the demolding groove and lift the glued sheet to achieve the demolding action. Throughout the process, the components cooperate with each other to ensure that the adhesive application and demolding operations are carried out in an orderly and precise manner.

[0012] By adapting the positioning plate and demolding top block to the positioning groove and demolding groove respectively, the demolding component and the fixing component are precisely matched, the mold is stable during glue application, the demolding action is smooth, the overall structural coordination of the device is improved, and it can be adapted to molds of different specifications of composite solid wood multi-layer fiberboard, thus enhancing the versatility of the device.

[0013] Furthermore, a fixing frame is fixedly installed on the upper surface of the operating plate outside the demolding groove. A limit frame is opened in the middle of the fixing frame, and slots are opened on the outer walls of the top two sides of the fixing frame.

[0014] The purpose of this design is that, during the use of the device, the limiting frame provides installation space for the mold, restricts the horizontal displacement of the mold, ensures the precise positioning of the mold during glue application, and guarantees the compatibility of the glue application area with the sheet material; the fixing frame enhances the local structural strength of the operating panel, resists external forces generated by the movement of the dispensing machine and mold installation, and maintains the overall stability of the operating panel; the slot matches the mold insert, allowing the mold to be quickly disassembled and assembled, simplifying the mold change process, adapting to the production of different specifications of sheet material, and improving the versatility and production efficiency of the device.

[0015] Furthermore, a mold is vertically inserted into the inner wall of the limiting frame, and an insert block is provided on the outer wall of the top two sides of the mold, with the bottom block of the insert block matching the slot.

[0016] The purpose of this design is that during the use of the device, the insert block is inserted into the slot, and the mold installation can be completed without complicated debugging, which greatly shortens the mold change time and is suitable for gluing production of various types of sheet materials; the mold is embedded in the limit frame and tightly combined with the operation panel, so the mold is not easy to move or shake during gluing, ensuring accurate gluing trajectory and improving the consistency of gluing quality.

[0017] Furthermore, a mounting base is fixedly connected to the outer wall of the top tail end of the operation plate, a fixing plate is provided on the upper surface of the mounting base, a motor lead screw assembly is vertically installed on the inner wall of the fixing plate, and a slider assembly is installed on the upper surface of the fixing plate.

[0018] The purpose of this setup is that, during the use of the device, the mounting base and the fixed plate provide a mounting carrier for the motor screw assembly and the slider assembly, forming the structural foundation for the horizontal transmission of the dispensing assembly. The motor screw assembly can drive the connecting seat and other components to move linearly back and forth along a fixed path. With the guidance and support of the slider assembly, the dispensing machine can move precisely in the horizontal direction above the fixed assembly to meet the needs of different dispensing positions.

[0019] Furthermore, a connecting seat is fixedly installed on the ball nut of the first motor lead screw assembly. The bottom of the connecting seat is connected to the slider of the first slider assembly. The second motor lead screw assembly is vertically installed on the top support assembly of the connecting seat. The second slider assembly is installed on the bottom inner wall of the connecting seat.

[0020] The purpose of this configuration is that, during the use of the device, the second motor screw assembly and the second slider assembly work together with the first motor screw assembly and the first slider assembly to increase the left and right movement capability of the dispensing machine, enabling the dispensing machine to cover more complex and diverse adhesive application paths.

[0021] Furthermore, a connecting seat is installed on the ball nut of the second slider assembly, and a dispensing machine is vertically installed on the inner wall of the front end of the connecting seat. A positioning block is fixedly sleeved on the outer wall of the dispensing machine, and the positioning block is fixedly connected to the outer wall of the connecting seat.

[0022] The purpose of this setup is that, during the use of the device, the connecting seat connects the dispensing machine to the ball nut of the slider assembly two, combined with the transmission of the motor screw assembly; the positioning block is fixedly sleeved on the outer wall of the dispensing machine and connected to the connecting seat, increasing the stability of the dispensing machine installation, reducing displacement and shaking caused by equipment vibration and movement during dispensing operations, and ensuring the quality of glue application.

[0023] This utility model has the following beneficial effects:

[0024] (1) By setting up positioning plates, demolding grooves and demolding top blocks, and by adapting the positioning plates and demolding top blocks to the positioning grooves and demolding grooves respectively, this utility model ensures that the demolding components and the fixing components are precisely matched, the mold is stable when applying glue, the demolding action is smooth, and the overall structural coordination of the device is improved. It can be adapted to molds of different specifications of composite solid wood multilayer fiberboard, and enhances the versatility of the device.

[0025] (2) This utility model provides installation space for the mold by setting up a limiting frame, a mold and a plug. The limiting frame provides installation space for the mold, restricts the horizontal displacement of the mold, ensures the accurate position of the mold when applying glue, and ensures that the glue application area is compatible with the board. The fixed frame enhances the local structural strength of the operating board, resists the external forces generated by the movement of the dispensing machine and the installation of the mold, and maintains the overall stability of the operating board. The slot is compatible with the mold plug, so that the mold can be quickly disassembled and assembled, simplifying the mold change process, adapting to the production of different specifications of board, and improving the versatility and production efficiency of the device.

[0026] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0029] Figure 2 This is a schematic diagram of the main structure of the dispensing assembly of this utility model;

[0030] Figure 3This is a schematic diagram of the disassembled structure of the fixing component of this utility model;

[0031] Figure 4 This is a schematic cross-sectional view of the demolding component of this utility model;

[0032] The attached diagram lists the components represented by each number as follows:

[0033] In the diagram: 1. Dispensing assembly; 101. Mounting base; 102. Fixing plate; 103. Motor lead screw assembly one; 104. Slider assembly one; 105. Linkage seat; 106. Motor lead screw assembly two; 107. Slider assembly two; 108. Connecting seat; 109. Positioning block; 110. Dispensing machine; 2. Fixing assembly; 201. Operation panel; 202. Demolding groove; 203. Positioning groove; 204. Fixing frame; 205. Limiting frame; 206. Slot; 207. Mold; 208. Insert block; 3. Demolding assembly; 301. Base plate; 302. Support rod assembly; 303. Cylinder; 304. Positioning plate; 305. Demolding top block. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figures 1-4 As shown, this utility model is a composite solid wood multilayer fiberboard gluing device, including a dispensing component 1, a fixing component 2, and a demolding component 3. The fixing component 2 is installed below the dispensing component 1, and the demolding component 3 is installed directly below the fixing component 2. The demolding component 3 includes a base plate 301. Two sets of support rods 302 are vertically fixedly connected to the top of the base plate 301. An operating plate 201 is provided at the top of the support rods 302. A demolding groove 202 is provided on the outer wall of the front end of the operating plate 201. A positioning groove 203 is provided on the lower surface of the operating plate 201 in the demolding groove 202. A cylinder 303 is vertically installed on the base plate 301 directly below the demolding groove 202. A positioning plate 304 is installed at the top of the cylinder 303. A demolding top block 305 is provided above the positioning plate 304. The positioning plate 304 and the demolding top block 305 are respectively adapted to the positioning groove 203 and the demolding groove 202.

[0036] The purpose of this setup is to ensure that the fixing component 2 is precisely installed directly below the dispensing component 1 during the use of the device, guaranteeing that their spatial positions correspond and laying the foundation for subsequent adhesive application. Next, the demolding component 3 is installed, the base plate 301 is placed stably, and two sets of support rods 302 are vertically fixedly connected to its top. The operating plate 201 is then assembled with the support rods 302 through the connecting structure at the top, ensuring that the operating plate 201 is horizontal and stable.

[0037] On the operating plate 201, a demolding groove 202 and a positioning groove 203 on its lower surface are machined according to design requirements. Then, a cylinder 303 is vertically installed on the base plate 301 at the position directly below the demolding groove 202, and a positioning plate 304 is assembled on the top of the cylinder 303. A demolding top block 305 is then placed on top of the positioning plate 304 to ensure that the positioning plate 304 and the demolding top block 305 are adapted to the positioning groove 203 and the demolding groove 202 respectively, and can be smoothly inserted and removed.

[0038] When applying adhesive to composite solid wood multilayer fiberboard, first place the molds and other components of the board to be processed into the corresponding positions on the operation board 201 of the fixed component 2. Before the adhesive dispensing component 1 starts working, adjust the spatial position of the adhesive dispensing machine 110 through the transmission structure such as the motor screw assembly, so that it is precisely positioned above the demolding groove 202. Then, the adhesive dispensing machine 110 starts and applies adhesive to the board in the mold according to the preset adhesive path and parameters.

[0039] After the adhesive is applied, if demolding is required, the cylinder 303 will work to push the positioning plate 304 and the demolding top block 305 to move upward in the vertical direction. The demolding top block 305 will extend into the demolding groove 202 and lift the adhesive-coated board to achieve the demolding action. Throughout the process, the components cooperate with each other to ensure that the adhesive application and demolding operations are carried out in an orderly and precise manner.

[0040] By adapting the positioning plate 304 and the demolding top block 305 to the positioning groove 203 and the demolding groove 202 respectively, the demolding component 3 and the fixing component 2 are precisely matched, the mold is stable during glue application, the demolding action is smooth, the overall structural coordination of the device is improved, and it can be adapted to molds of different specifications of composite solid wood multilayer fiberboard, thus enhancing the versatility of the device.

[0041] A fixed frame 204 is fixedly installed on the upper surface of the operating plate 201 outside the demolding groove 202. A limit frame 205 is opened in the middle of the fixed frame 204, and slots 206 are opened on the outer walls of the top two sides of the fixed frame 204.

[0042] The purpose of this design is that, during the use of the device, the limiting frame 205 provides installation space for the mold 207, restricts the horizontal displacement of the mold, ensures the precise positioning of the mold during glue application, and guarantees the compatibility of the glue application area with the sheet material; the fixing frame 204 enhances the local structural strength of the operating plate 201, resists external forces generated by the movement of the dispensing machine and mold installation, and maintains the overall stability of the operating plate; the slot 206 is compatible with the mold insert 208, enabling the mold to be quickly disassembled and assembled, simplifying the mold change process, adapting to the production of different specifications of sheet material, and improving the versatility and production efficiency of the device.

[0043] A mold 207 is vertically inserted into the inner wall of the limiting frame 205. Insert blocks 208 are provided on the outer walls of the top two sides of the mold 207. The bottom block of the insert block 208 is adapted to the slot 206.

[0044] The purpose of this design is that during the use of the device, the insert block 208 is inserted into the slot 206, and the mold installation can be completed without complicated debugging, which greatly shortens the mold change time and is suitable for gluing production of various types of boards; the mold 207 is embedded in the limit frame 205 and is tightly combined with the operation panel 201, so the mold is not easy to move or shake during gluing, ensuring accurate gluing trajectory and improving the consistency of gluing quality.

[0045] A mounting base 101 is fixedly connected to the outer wall of the top end of the control panel 201. A fixing plate 102 is provided on the upper surface of the mounting base 101. A motor lead screw assembly 103 is vertically installed on the inner wall of the fixing plate 102. A slider assembly 104 is installed on the upper surface of the fixing plate 102.

[0046] The purpose of this arrangement is that, during the use of the device, the mounting base 101 and the fixed plate 102 provide a mounting carrier for the motor screw assembly 103 and the slider assembly 104, forming the structural foundation for the horizontal transmission of the dispensing assembly 1. The motor screw assembly 103 can drive the connecting seat 105 and other components to move linearly back and forth along a fixed path. With the guidance and support of the slider assembly 104, the dispensing machine 110 can move precisely back and forth horizontally above the fixed assembly 2 to meet the needs of different dispensing positions.

[0047] A connecting seat 105 is fixedly installed on the ball nut of the motor lead screw assembly 103. The bottom of the connecting seat 105 is connected to the slider of the slider assembly 104. The top support assembly of the connecting seat 105 is vertically mounted with the motor lead screw assembly 106. The bottom inner wall of the connecting seat 105 is mounted with the slider assembly 107.

[0048] The purpose of this configuration is that, during the use of the device, the second motor screw assembly 106 and the second slider assembly 107 work together with the first motor screw assembly 103 and the first slider assembly 104 to increase the left and right movement capability of the dispensing machine 110, enabling the dispensing machine to cover more complex and diverse adhesive application paths.

[0049] A connecting seat 108 is installed on the ball nut of slider assembly 2 107. A dispensing machine 110 is vertically installed on the inner wall of the front end of the connecting seat 108. A positioning block 109 is fixedly sleeved on the outer wall of the dispensing machine 110. The positioning block 109 is fixedly connected to the outer wall of the connecting seat 108.

[0050] The purpose of this arrangement is that, during the use of the device, the connecting seat 108 connects the dispensing machine 110 to the ball nut of the slider assembly 107, combined with the transmission of the motor screw assembly; the positioning block 109 is fixedly sleeved on the outer wall of the dispensing machine 110 and connected to the connecting seat 108, increasing the stability of the dispensing machine 110 installation, reducing displacement and shaking caused by equipment vibration and movement during dispensing operations, and ensuring the quality of glue application.

[0051] When in use, the operator aligns the appropriate mold 207 with the slot 206 of the fixing frame 204 through the insert block 208 and inserts it vertically into the limiting frame 205 to ensure that the mold is fully embedded and fixed, forming a molding space for the glue application operation.

[0052] Based on the specifications of the sheet material and the glue application requirements, the operating parameters of motor screw assembly 103 and motor screw assembly 2106 are set through the control system to determine the motion trajectory and glue application speed of the dispensing machine 110.

[0053] The operator places the composite solid wood multi-layer fiberboard to be coated with glue into the mold 207, and uses the structure of the demolding groove 202 and the positioning groove 203 to perform preliminary positioning to ensure the accurate position of the board.

[0054] When the motor screw assembly 103 is started, it drives the connecting seat 105 to move horizontally and linearly along the slider assembly 104, which in turn moves the dispensing machine 110 back and forth to the initial dispensing position. The motor screw assembly 106 works synchronously, causing the connecting seat 108 to move along the slider assembly 107, thereby realizing the adjustment of the position of the dispensing machine 110 back and forth.

[0055] After the dispensing machine 110 reaches the designated position, it starts according to the preset program and applies glue evenly to the surface of the board. During the glue application process, the first motor screw assembly 103 and the second motor screw assembly 106 work together to control the dispensing machine 110 to move along the set trajectory, ensuring that the glue coverage area is accurate.

[0056] After the adhesive is applied, cylinder 303 is activated, pushing positioning plate 304 and demolding top block 305 upward. Demolding top block 305 passes through demolding groove 202 and pushes the board out of mold 207, completing the demolding process. Cylinder 303 retracts, driving positioning plate 304 and demolding top block 305 back to their initial positions, preparing for the next adhesive application operation.

[0057] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A glue application device for composite solid wood multilayer fiberboard, comprising a glue dispensing assembly (1), a fixing assembly (2), and a demolding assembly (3), characterized in that: The fixing component (2) is installed below the dispensing component (1), and the demolding component (3) is installed directly below the fixing component (2). The demolding component (3) includes a base plate (301). Two sets of support rods (302) are vertically fixedly connected to the top of the base plate (301). An operating plate (201) is provided at the top of the support rods (302). A demolding groove (202) is provided on the outer wall of the front end of the operating plate (201). 1) A positioning groove (203) is provided on the lower surface of the demolding groove (202). A cylinder (303) is vertically installed on the bottom plate (301) directly below the demolding groove (202). A positioning plate (304) is installed on the top of the cylinder (303). A demolding top block (305) is provided above the positioning plate (304). The positioning plate (304) and the demolding top block (305) are respectively adapted to the positioning groove (203) and the demolding groove (202).

2. The composite solid wood multilayer fiberboard gluing device according to claim 1, characterized in that: The operating plate (201) has a fixed frame (204) fixedly installed on the upper surface outside the demolding groove (202). A limit frame (205) is opened in the middle of the fixed frame (204), and slots (206) are opened on the outer walls of the top two sides of the fixed frame (204).

3. The composite solid wood multilayer fiberboard gluing device according to claim 2, characterized in that: The limiting frame (205) has a mold (207) vertically inserted into its inner walls. The mold (207) has a block (208) on its outer walls on both sides of the top. The bottom of the block (208) is adapted to the slot (206).

4. The composite solid wood multilayer fiberboard gluing device according to claim 1, characterized in that: A mounting base (101) is fixedly connected to the outer wall of the top tail end of the operation plate (201). A fixing plate (102) is provided on the upper surface of the mounting base (101). A motor screw assembly (103) is vertically installed on the inner wall of the fixing plate (102). A slider assembly (104) is installed on the upper surface of the fixing plate (102).

5. The composite solid wood multilayer fiberboard gluing device according to claim 4, characterized in that: A connecting seat (105) is fixedly installed on the ball nut of the first motor screw assembly (103). The bottom of the connecting seat (105) is connected to the slider of the first slider assembly (104). The second motor screw assembly (106) is vertically installed on the top support assembly of the connecting seat (105). The second slider assembly (107) is installed on the bottom inner wall of the connecting seat (105).

6. The composite solid wood multilayer fiberboard gluing device according to claim 5, characterized in that: A connecting seat (108) is installed on the ball nut of the second slider assembly (107). A dispensing machine (110) is vertically installed on the inner wall of the front end of the connecting seat (108). A positioning block (109) is fixedly sleeved on the outer wall of the dispensing machine (110). The positioning block (109) is fixedly connected to the outer wall of the connecting seat (108).

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