Bonding device for wooden furniture production

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By designing a bonding device for production of wooden furniture that integrates components such as operating tables, cylinders, turntables and electric push rods, the problems of overflow and inconvenience in the existing technology are solved, and the efficient limit of the board is achieved , rotation and bonding significantly improve bonding efficiency.

CN222494692UActive Publication Date: 2025-02-18HENAN HENGHUI FURNITURE CO LTD

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Patent Information

Application Number: CN202421109711.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-05-21
Publication Date: 2025-02-18
Estimated Expiration: 2034-05-21

AI Technical Summary

Technical Problem

During the use of existing bonding devices, the board may spill overflow and is inconvenient to take during processing, resulting in low bonding efficiency of wooden boards.

Method used

A bonding device for the production of wooden furniture was designed, including an operating table, a cylinder, a pneumatic telescopic arm, an operating head, a turntable, a servo motor, a bidirectional screw, a slide rod, a movable block, an L-shaped limiting plate, a spring, a pressure plate and Components such as electric push rods, through the synergy of these components, automate the limiting, rotation and bonding process of the plate.

Benefits of technology

The rotating structure of the turntable is easy to take the board, the elastic structure of the L-shaped limiting plate and the pressing plate realizes the extrusion limit and alignment bonding of the board, and the combined structure of the electric push rod and scraper effectively avoids the overflow of adhesive. It is also cleaned in time, which significantly improves the bonding efficiency of wooden boards.

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Abstract

The utility model discloses a bonding device for wooden furniture production, which comprises an operation table, a support frame is arranged on the upper end face of the operation table, two groups of cylinders are arranged in a transverse plate of the support frame, an air pressure telescopic arm is arranged below the cylinders, an operation head is arranged at the lower end of the air pressure telescopic arm, and a support block is inserted into the operation table in a penetrating manner. According to the bonding device for wooden furniture production, the rotating disc and the operation table form a rotating structure through the output shaft, the supporting block and the operation table under the action of the motor, and therefore furniture plates can be conveniently taken through the rotating disc; an L-shaped limiting plate of the device and a first fixing frame form a bidirectional limiting sliding structure through a first bidirectional screw rod, a first sliding rod, a first movable block under the action of a first servo motor, and a pressing plate and the L-shaped limiting plate form an elastic structure through a spring, so that a plate is extruded and limited through the elastically telescopic pressing plate; and the movable L-shaped limiting plates are used for limiting, and meanwhile, the plates are conveniently aligned and bonded.

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Description

Technical Field

[0001] The utility model relates to the technical field of wooden furniture production, in particular to a bonding device for wooden furniture production. Background Art

[0002] Wooden furniture refers to furniture made of wood, artificial boards and other wood materials, excluding decorative parts and accessories. It is the most important category of furniture products and is widely used in homes, hotels, offices and other places. In the production process of wooden furniture, in order to combine multiple groups of wooden boards into a suitable shape for use, the boards are assembled and installed through a bonding device.

[0003] During use, the adhesive bonding device applies adhesive to the joint of the wooden boards through a movable operating head, so that the two sets of boards are assembled and installed by the adhesive. However, during use, the boards of the existing adhesive bonding device may overflow during the bonding process, and the boards are inconvenient to take during the processing, resulting in low bonding efficiency of the wooden boards. Therefore, a bonding device for wooden furniture production is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bonding device for wooden furniture production, so as to solve the problem that the existing bonding device proposed in the above-mentioned background technology may cause overflow of the board during the bonding process, and the board is inconvenient to take during the processing, thereby resulting in low bonding efficiency of the wooden board.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bonding device for wooden furniture production, comprising an operating table, the operating table is provided with a support frame on the upper end surface, and the horizontal plate of the support frame is provided with two groups of cylinders inside, the cylinder is provided with a pneumatic telescopic arm at the bottom, and the lower end of the pneumatic telescopic arm is provided with an operating head, the operating table is provided with a motor inside, and the motor is provided with an output shaft at the top, the output shaft is provided with a turntable at the upper end, and the turntable is provided with multiple groups of support blocks on the lower end surface, and the support blocks are inserted in the operating table;

[0006] The upper end surface of the turntable is provided with first fixing frames on both sides, and the first fixing frame is provided with a first servo motor inside, one end of the output shaft of the first servo motor is connected to the first bidirectional screw through a coupling, and the first bidirectional screw is provided with a first sliding rod correspondingly at the bottom, the first bidirectional screw and the first sliding rod are respectively interspersed with first movable blocks at both ends, and the first movable blocks are respectively provided with L-shaped limit plates on the upper end surfaces, plates are respectively placed on the upper parts of the L-shaped limit plates, and a plurality of groups of springs are provided inside the L-shaped limit plates, and a pressure plate is provided at the upper end of the spring, and the pressure plate is located at the upper end surface of the plate;

[0007] A second fixing frame is provided on the operating table on one side of the support frame, and the second fixing frame is provided with a second servo motor inside, one end of the output shaft of the second servo motor is connected to the second bidirectional screw through a coupling, and a second sliding rod is correspondingly provided on one side of the second bidirectional screw, and second movable blocks are respectively inserted at both ends of the second bidirectional screw and the second sliding rod, and the second movable blocks are respectively provided with fixing boxes on the outside, an electric push rod is provided in the fixing box, and a telescopic arm is respectively provided on one side of the electric push rod, and a scraper is provided at the other end of the telescopic arm.

[0008] Preferably, the operating head forms a vertical lifting structure with the support frame through a pneumatic telescopic arm under the action of the cylinder.

[0009] Preferably, the turntable forms a rotating structure through an output shaft, a support block and an operating table under the action of a motor.

[0010] Preferably, the L-shaped limit plate forms a bidirectional limit sliding structure with the first fixed frame through the first bidirectional screw, the first sliding rod, the first movable block and the first fixed frame under the action of the first servo motor, and the pressure plate forms an elastic structure with the L-shaped limit plate through the spring.

[0011] Preferably, the electric push rod forms a bidirectional limited sliding structure through the second bidirectional screw, the second sliding rod, the second movable block and the second fixed frame under the action of the second servo motor, and the scraper forms a horizontal pushing structure through the telescopic arm and the plate under the action of the electric push rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the turntable of the bonding device for wooden furniture production forms a rotating structure through the output shaft, the support block and the operating table under the action of the motor, so that the furniture board can be easily picked up through the turntable, and the L-shaped limit plate of the device forms a two-way limit sliding structure with the first bidirectional screw, the first sliding rod, the first movable block and the first fixed frame under the action of the first servo motor, and the pressure plate forms an elastic structure with the L-shaped limit plate through a spring, so that the board is squeezed and limited by the elastically retractable pressure plate, and the movable L-shaped limit plate facilitates alignment and bonding between the boards while limiting the position, the electric push rod of the device forms a two-way limit sliding structure with the second bidirectional screw, the second sliding rod, the second movable block and the second fixed frame under the action of the second servo motor, and the scraper forms a horizontal pushing structure with the board through the telescopic arm under the action of the electric push rod, so that the scraper can be attached to the upper and lower ends of the board through the second servo motor, and the scraper can be driven by the electric push rod to scrape off the glue overflowing from the connection of the boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a bonding device for wooden furniture production according to the utility model;

[0014] Figure 2 This is a side structural schematic diagram of a bonding device for wooden furniture production according to the utility model;

[0015] Figure 3 This is a schematic diagram of the top view of a bonding device for wooden furniture production according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the structure of a plate limiting component of a bonding device for producing wooden furniture.

[0017] In the figure: 1. operating table, 2. motor, 3. turntable, 4. support frame, 5. cylinder, 6. pneumatic telescopic arm, 7. operating head, 8. first fixed frame, 9. first servo motor, 10. first bidirectional screw, 11. first slide bar, 12. first movable block, 13. L-shaped limit plate, 14. spring, 15. pressure plate, 16. second fixed frame, 17. second servo motor, 18. second bidirectional screw, 19. second slide bar, 20. second movable block, 21. electric push rod, 22. telescopic arm, 23. scraper. DETAILED DESCRIPTION

[0018] 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 technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a bonding device for wooden furniture production, including an operating table 1, a support frame 4 is provided on the upper end surface of the operating table 1, and two groups of cylinders 5 are provided inside the horizontal plate of the support frame 4, and the cylinder 5 is provided with a pneumatic telescopic arm 6 at the bottom, and an operating head 7 is provided at the lower end of the pneumatic telescopic arm 6.

[0020] Furthermore, the operating head 7 forms a vertical lifting structure with the support frame 4 through the pneumatic telescopic arm 6 under the action of the cylinder 5, so that the vertically lifting operating head 7 facilitates the application of glue to the connection between the two groups of plates.

[0021] The operating table 1 is provided with a motor 2 inside, and the motor 2 is provided with an output shaft on the top, a turntable 3 is provided at the upper end of the output shaft, and a plurality of support blocks are provided at the lower end surface of the turntable 3, and the support blocks are inserted into the operating table 1.

[0022] Furthermore, the turntable 3 forms a rotating structure through the output shaft, the support block and the operating table 1 under the action of the motor 2, so that the limit assembly of the board can be easily rotated and replaced through the turntable 3, thereby facilitating the picking up of the furniture board.

[0023] The upper end surface of the turntable 3 is respectively provided with a first fixed frame 8 on both sides, and the first fixed frame 8 is internally provided with a first servo motor 9, one end of the output shaft of the first servo motor 9 is connected to the first bidirectional screw 10 through a coupling, and the first bidirectional screw 10 is correspondingly provided with a first slide bar 11 at the bottom, the first bidirectional screw 10 and the first slide bar 11 are respectively inserted with first movable blocks 12 at both ends, and the first movable block 12 is respectively provided with an L-shaped limit plate 13 on the upper end surface, the L-shaped limit plate 13 is respectively placed with a plate on the top, and the L-shaped limit plate 13 is internally provided with a plurality of groups of springs 14, and a pressure plate 15 is provided at the upper end of the spring 14, and the pressure plate 15 is located at the upper end surface of the plate.

[0024] Furthermore, under the action of the first servo motor 9, the L-shaped limit plate 13 forms a bidirectional limit sliding structure with the first fixed frame 8 through the first bidirectional screw 10, the first sliding rod 11, the first movable block 12, and the pressure plate 15 forms an elastic structure with the L-shaped limit plate 13 through the spring 14, so that the plate is driven to be extruded and bonded through the bidirectional limit sliding L-shaped limit plate 13, and the plate is extruded and limited by the elastically retractable pressure plate 15.

[0025] A second fixing frame 16 is provided on one side of the support frame 4 on the operating table 1, and the second fixing frame 16 is provided with a second servo motor 17 inside, one end of the output shaft of the second servo motor 17 is connected to the second bidirectional screw 18 through a coupling, and the second bidirectional screw 18 is provided with a second slide bar 19 on one side, and the second bidirectional screw 18 and the second slide bar 19 are respectively inserted with second movable blocks 20 at both ends, and the second movable blocks 20 are respectively provided with fixing boxes on the outside, and electric push rods 21 are provided in the fixing boxes, and telescopic arms 22 are respectively provided on one side of the electric push rods 21, and scrapers 23 are provided at the other end of the telescopic arms 22.

[0026] Furthermore, the electric push rod 21, under the action of the second servo motor 17, forms a bidirectional limited sliding structure with the second fixed frame 16 through the second bidirectional screw 18, the second sliding rod 19, the second movable block 20, so that the scraper 23 can be attached to the surface of the plate through the second movable block 20 of bidirectional limited sliding, and the scraper 23, under the action of the electric push rod 21, forms a horizontal pushing structure with the plate through the telescopic arm 22, so that the adhesive overflowing from the bonding point of the plate can be scraped off in time through the scraper 23 under the action of the electric push rod 21.

[0027] Working principle: When using the bonding device for wooden furniture production, first pull the pressing plate 15 upward to place the furniture board on the L-shaped limiting plate 13, and align the two groups of boards for placement. When the board is placed, release the pressing plate 15, so that the two groups of boards are squeezed and limited by the pressing plate 15 under the action of the spring 14; when the board is limited, the motor 2 can be started, so that the board is moved to the bottom of the operating head 7 through the turntable 3, so that the operating head 7 can be driven to descend through the cylinder 5, and then the two groups of boards are smeared with glue through the operating head 7, and the lower group of boards can be limited and placed at the same time; when the glue is applied, the first servo motor 9 can be started, and one end of the output shaft of the first servo motor 9 drives the first bidirectional screw 10 to rotate through the coupling, and drives the L-shaped limiting plate 13 and the pressing plate 15 through the first sliding rod 11 and the first movable block 12. The two sets of plates are moved relative to each other through the two-way limited sliding, so as to be extruded and bonded; after the plates are extruded, the turntable 3 is driven to rotate again to bond the next set of plates, and the plates in the bonding process are moved to the other side under the action of the turntable 3, and then the electric push rod 21 can be started, so as to drive the scraper 23 to move to one end of the plate through the telescopic arm 22, and when the scraper 23 has moved, the second servo motor 17 can be started, so as to drive the scraper 23 to slide in both directions through the second bidirectional screw 18, the second slide bar 19, and the second movable block 20, thereby ensuring that the two sets of scrapers 23 can be attached to the surface of the bonding place of the plates, and then the scraper 23 can be driven to move through the electric push rod 21, so as to timely scrape off the adhesive overflowing from the bonding place of the plates through the scraper 23, which is the use process of the bonding device for wooden furniture production.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bonding device for wooden furniture production, comprising an operating table (1), wherein the operating table (1) is provided with a support frame (4) on the upper end surface, and the horizontal plate of the support frame (4) is provided with two groups of cylinders (5) inside, and the cylinder (5) is provided with a pneumatic telescopic arm (6) at the lower part, and the lower end of the pneumatic telescopic arm (6) is provided with an operating head (7), characterized in that: The operating table (1) is provided with a motor (2) inside, and the motor (2) is provided with an output shaft at the top, the output shaft is provided with a turntable (3) at the upper end, and the turntable (3) is provided with a plurality of support blocks at the lower end surface, and the support blocks are inserted into the operating table (1); The upper end surface of the rotating disk (3) is provided with a first fixing frame (8) on both sides, and the first fixing frame (8) is provided with a first servo motor (9) inside, one end of the output shaft of the first servo motor (9) is connected to the first bidirectional screw (10) through a coupling, and the first bidirectional screw (10) is provided with a first sliding bar (11) at the bottom, the first bidirectional screw (10) and the first sliding bar (11) are respectively inserted with a first movable block (12) at both ends, and the first movable block (12) is respectively provided with an L-shaped limiting plate (13) on the upper end surface, a plate is respectively placed on the upper side of the L-shaped limiting plate (13), and a plurality of groups of springs (14) are provided inside the L-shaped limiting plate (13), and a pressure plate (15) is provided at the upper end of the spring (14), and the pressure plate (15) is located on the upper end surface of the plate; A second fixing frame (16) is provided on one side of the support frame (4) on the operating table (1), and a second servo motor (17) is provided inside the second fixing frame (16), one end of the output shaft of the second servo motor (17) is connected to a second bidirectional screw rod (18) through a coupling, and a second sliding rod (19) is provided on one side of the second bidirectional screw rod (18), and second movable blocks (20) are respectively inserted at both ends of the second bidirectional screw rod (18) and the second sliding rod (19), and a fixing box is provided on the outer side of the second movable block (20), an electric push rod (21) is provided inside the fixing box, and a telescopic arm (22) is provided on one side of the electric push rod (21), and a scraper (23) is provided at the other end of the telescopic arm (22).

2. A bonding device for wooden furniture production according to claim 1, characterized in that: The operating head (7) forms a vertical lifting structure with the support frame (4) through the pneumatic telescopic arm (6) under the action of the cylinder (5).

3. The bonding device for wooden furniture production according to claim 1, characterized in that: The turntable (3) forms a rotating structure through the output shaft, the support block and the operating table (1) under the action of the motor (2).

4. The bonding device for wooden furniture production according to claim 1, characterized in that: The L-shaped limit plate (13) forms a bidirectional limit sliding structure through the first bidirectional screw (10), the first slide bar (11), the first movable block (12) and the first fixed frame (8) under the action of the first servo motor (9), and the pressure plate (15) forms an elastic structure with the L-shaped limit plate (13) through the spring (14).

5. The bonding device for wooden furniture production according to claim 1, characterized in that: The electric push rod (21) forms a bidirectional limited sliding structure with the second fixed frame (16) through the second bidirectional screw rod (18), the second sliding rod (19), the second movable block (20) under the action of the second servo motor (17), and the scraper (23) forms a horizontal pushing structure with the plate through the telescopic arm (22) under the action of the electric push rod (21).