A furniture production glue pressing device

Abstract

The utility model relates to furniture production field, concretely is a furniture production glue pressing device, including the lifting plate, the periphery of lifting plate all fixedly installed has a group of glue scraping knife, the upper compression mould subassembly is assembled on the lifting plate, and the glue scraping knife is cleaned the glue material that the furniture board glue pressing overflowed after through two groups of guide limit subassembly limit upper compression mould subassembly downshift position to be convenient, the telescopic end of hydraulic cylinder is fixedly connected with the lifting plate top, the utility model discloses when using, through hydraulic cylinder can drive upper compression mould subassembly and four groups of cutting knife downshift simultaneously, thereby can clean the glue material that furniture board four sides glue pressing generates after completing glue pressing, has improved the scraping effect, and when cleaning overflowed glue material, the upper compression mould plate and lower mould platform will hold the furniture board stably, avoid furniture board deviation, lead to the scraping knife damage furniture board.

Description

Technical Field

[0001] This utility model relates to the field of furniture manufacturing, specifically to a furniture manufacturing adhesive pressing device. Background Technology

[0002] Furniture is essential in the home decoration process. Furniture is a major category of appliances and facilities that are indispensable for maintaining normal life, engaging in production practices, and carrying out social activities. During the production and processing of furniture, materials need to be laminated to achieve the appropriate thickness and obtain the excellent performance of composite boards, thereby ensuring the stability and safety of the furniture.

[0003] Existing furniture manufacturing adhesive pressing technology, such as the adhesive pressing device for furniture production disclosed in CN222060633U, involves pushing the furniture board out from the side with the adhesive scraper after adhesive pressing. The adhesive that overflows during the pressing process is scraped off by the adhesive scraper and falls into a collection box. In this way, the overflowing adhesive can only be cleaned on two sides of the furniture board. However, furniture boards are usually rectangular and have four sides. Therefore, two sides of the furniture board still need to be cleaned manually after adhesive pressing. To address this issue, we propose an adhesive pressing device for furniture production. Utility Model Content

[0004] The purpose of this utility model is to provide a furniture production pressing device, including a lifting plate, a set of glue scrapers fixedly installed around the lifting plate, an upper pressing mold assembly assembled on the lifting plate, and two sets of guide and limiting components restricting the downward movement of the upper pressing mold assembly so that the glue scrapers can move down to clean up the glue overflowing after pressing the furniture board, and the top of the lifting plate is fixedly connected to the telescopic end of a hydraulic cylinder.

[0005] Preferably, the hydraulic cylinder is fixedly mounted on the bracket, and the bracket is fixedly mounted on the top of the base.

[0006] Preferably, the upper pressing mold assembly includes an upper pressing template, four sets of sliding rods are fixedly installed at the top of the upper pressing template, the four sets of sliding rods slide through the inner side of the lifting plate, a set of limiting rings are fixedly sleeved on the outer side of each sliding rod, and four sets of springs are installed between the upper pressing template and the lifting plate.

[0007] Preferably, a lower mold platform is fixedly installed on the top of the base, and the lower mold platform is aligned vertically with the upper pressing template.

[0008] Preferably, two sets of connecting rods are fixedly installed at the top of the upper pressure template, both sets of connecting rods slide through the inner side of the lifting plate, and both sets of connecting rods are fixedly connected to the limiting frame.

[0009] Preferably, the inner side of the limiting frame slides against the outer wall of the lower mold table, and the top of the limiting frame is inclined.

[0010] Preferably, the guide limiting assembly includes a guide sleeve, which is fixedly connected to the top of the upper pressing template. The guide sleeve slides through the inner side of the lifting plate. A limiting slider is slidably connected to the inner cavity of the guide sleeve. A guide rod is fixedly connected to the top of the limiting slider. The guide rod slides through the inner side of the guide sleeve. A bracket is fixedly connected to the top of the guide rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. When this utility model is used, the hydraulic cylinder can simultaneously drive the upper pressure mold assembly and four sets of cutters to move downwards. This allows the adhesive material generated on the four sides of the furniture board to be cleaned after the adhesive is applied, improving the scraping effect. Furthermore, when cleaning up the overflowing adhesive material, the upper pressure mold and the lower mold table will stably clamp the furniture board to prevent it from deviating and causing the scraper to damage the furniture board.

[0013] 2. When this utility model is used, the hydraulic cylinder is started to drive the upper pressing mold assembly and four sets of cutters to move down, which will drive the limiting frame to move down along the lower mold table, so that the limiting frame is separated from the furniture board and avoids the glue overflowing during the pressing process from being between the furniture board and the inner wall of the limiting frame. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of this utility model from another angle;

[0016] Figure 3 This is a partial structural diagram of the present utility model.

[0017] In the diagram: 1. Lifting plate; 2. Glue scraper; 3. Upper pressure mold assembly; 301. Upper pressure template; 302. Slide rod; 303. Limiting ring; 304. Spring; 4. Guide and limiting assembly; 401. Guide sleeve; 402. Limiting slider; 403. Guide rod; 5. Hydraulic cylinder; 6. Bracket; 7. Base; 8. Lower mold table; 9. Connecting rod; 10. Limiting frame. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0019] Reference Figure 1 - Figure 3This utility model discloses a furniture production adhesive pressing device, including a lifting plate 1. A set of glue scrapers 2 are fixedly installed around the lifting plate 1. An upper pressing mold assembly 3 is assembled on the lifting plate 1. The upper pressing mold assembly 3 is restricted to a lower position by two sets of guide and limiting components 4 so that the glue scrapers 2 can move down to clean up the glue overflowing after the furniture board is pressed. The top of the lifting plate 1 is fixedly connected to the telescopic end of a hydraulic cylinder 5.

[0020] The hydraulic cylinder 5 is fixedly mounted on the bracket 6, and the bracket 6 is fixedly mounted on the top of the base 7. Mounting the hydraulic cylinder 5 on the bracket 6 and the bracket 6 on the base 7 makes the connection structure of the device stable. When using the hydraulic cylinder 5, it needs to be used in conjunction with a hydraulic pump, hydraulic pipeline, etc., and the hydraulic pump and its controller are connected to a suitable external power supply.

[0021] The upper pressure mold assembly 3 includes an upper pressure template 301. Four sets of sliding rods 302 are fixedly installed at the top of the upper pressure template 301. All four sets of sliding rods 302 slide through the inner side of the lifting plate 1. A set of limiting rings 303 are fixedly fitted onto the outer side of each sliding rod 302. Four sets of springs 304 are installed between the upper pressure template 301 and the lifting plate 1. In use, the upper pressure template 301 moves downward to apply pressure to the furniture board, thereby performing a glue-pressing process. During the glue-pressing process, the four sets of springs 304 are gradually compressed, causing the downward pressure of the upper pressure template 301 on the furniture board to gradually increase, preventing glue spraying from the furniture board. As the downward pressure increases, the glue-pressing work is completed, improving the quality of the furniture. The four sets of sliding rods 302 pass through different springs 304, ensuring that the springs remain concentric during compression / release, reducing eccentric loading. This helps prevent twisting or offset at the spring ends, thereby improving the accuracy and stability of repeated positioning.

[0022] A lower mold platform 8 is fixedly installed on the top of the base 7. The lower mold platform 8 is vertically aligned with the upper pressing template 301. In use, the furniture board is placed on the lower mold platform 8, and the four sides of the furniture board are flush with the four sides of the lower mold platform 8. The lower mold platform 8 and the upper pressing template 301 are vertically aligned, so that the lower mold platform 8 and the upper pressing template 301 can effectively perform adhesive pressing on the furniture board.

[0023] Two sets of connecting rods 9 are fixedly installed at the top of the upper pressing template 301. Both sets of connecting rods 9 slide through the inner side of the lifting plate 1, and both sets of connecting rods 9 are fixedly connected to the limiting frame 10. The up and down movement of the upper pressing template 301 will drive the two sets of connecting rods 9 to move up and down, and the up and down movement of the two sets of connecting rods 9 will drive the limiting frame 10 to move up and down. Since both sets of connecting rods 9 slide through the inner side of the lifting plate 1, when the two sets of connecting rods 9 stop moving downward, the two sets of connecting rods 9 will not restrict the lifting plate 1 from continuing to move downward.

[0024] The inner side of the limiting frame 10 slides against the outer wall of the lower mold table 8, and the top of the limiting frame 10 is inclined. When the furniture board is placed on the lower mold table 8, the four sides of the furniture board will be against the inner wall of the limiting frame 10, so that the four sides of the furniture board are flush with the four sides of the lower mold table 8, ensuring the subsequent pressing effect and the scraping work after pressing. The inclined top of the limiting frame 10 can reduce the amount of glue material left on the top of the limiting frame 10 after cleaning.

[0025] The guide limiting component 4 includes a guide sleeve 401, which is fixedly connected to the top of the upper pressing template 301. The guide sleeve 401 slides through the inner side of the lifting plate 1. A limiting slider 402 is slidably connected to the inner cavity of the guide sleeve 401. A guide rod 403 is fixedly connected to the top of the limiting slider 402. The guide rod 403 slides through the inner side of the guide sleeve 401. A bracket 6 is fixedly connected to the top of the guide rod 403. During use, the guide rod 403 and the guide sleeve 401 work together to allow the lifting plate 1 and the upper pressing template 301 to move stably up and down. When the upper pressing template 301 moves down to press the furniture board with glue, the limiting slider 402 moves along the inner cavity of the guide sleeve 401. When the top of the limiting slider 402 contacts the inner wall of the guide sleeve 401, the pressing work is completed. At this time, when the hydraulic cylinder 5 drives the lifting plate 1 to move down, the guide limiting component 4 will restrict the upper pressing template 301 from moving down.

[0026] The working principle of this utility model is as follows: When the furniture board is placed on the lower mold table 8, the four sides of the furniture board will fit against the inner wall of the limiting frame 10, thereby making the four sides of the furniture board flush with the four sides of the lower mold table 8, ensuring the subsequent pressing effect and the scraping work after pressing.

[0027] When the pressing begins, the hydraulic cylinder 5 is activated to move the lifting plate 1 downward. The downward movement of the lifting plate 1 will cause the upper pressing mold assembly 3 to move downward as well. The downward movement of the upper pressing mold 301 will cause the two sets of connecting rods 9 to move downward. The downward movement of the two sets of connecting rods 9 will cause the limiting frame 10 to move downward along the lower mold table 8, so that the limiting frame 10 is separated from the furniture board, thus preventing the glue overflowing during pressing from being between the furniture board and the inner wall of the limiting frame 10.

[0028] When the upper pressure template 301 contacts the furniture board, it applies adhesive to the board. During this process, the four sets of springs 304 are gradually compressed, causing the downward pressure of the upper pressure template 301 on the furniture board to gradually increase, preventing adhesive spraying. As the downward pressure increases, the adhesive application is completed, improving furniture quality. When the limiting slider 402 moves along the inner cavity of the guide sleeve 401, the adhesive application is completed when the top of the limiting slider 402 contacts the inner wall of the guide sleeve 401. At this point, when the hydraulic cylinder 5 moves the lifting plate 1 downward, the guide limiting component 4 restricts the downward movement of the upper pressure template 301. As the lowering plate 1 continues to move downwards, it will cause the four sets of glue scrapers 2 to move downwards as well. The downward movement of the four sets of glue scrapers 2 will clean up all the excess glue on the four sides of the furniture board. The cleaned-up glue will fall onto the top of the base 7. While cleaning up the excess glue, the upper pressure plate 301 and the lower mold table 8 will stably clamp the furniture board to prevent it from deviating and causing the glue scrapers 2 to damage the furniture board. After the glue scraping work is completed, the hydraulic cylinder 5 is activated to drive the lifting plate 1 to move upwards and reset. When the limit frame 10 is no higher than the lower mold table 8 and the upper pressure plate 301 leaves the furniture board, the furniture board is removed. After all the glue pressing work is completed, it is cleaned and recycled in a unified manner.

[0029] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A furniture manufacturing pressing device, comprising a lifting plate (1), characterized in that: A set of glue scrapers (2) are fixedly installed around the lifting plate (1). An upper pressing mold assembly (3) is assembled on the lifting plate (1). The upper pressing mold assembly (3) is restricted to a lower position by two sets of guide limiting assemblies (4) so ​​that the glue scraper (2) can move down to clean the glue overflowing after the furniture board is pressed. The top of the lifting plate (1) is fixedly connected to the telescopic end of the hydraulic cylinder (5).

2. The furniture production pressing device according to claim 1, characterized in that: The hydraulic cylinder (5) is fixedly mounted on the bracket (6), and the bracket (6) is fixedly mounted on the top of the base (7).

3. The furniture production pressing device according to claim 1, characterized in that: The upper pressure mold assembly (3) includes an upper pressure template (301), and four sets of sliding rods (302) are fixedly installed on the top of the upper pressure template (301). The four sets of sliding rods (302) slide through the inner side of the lifting plate (1). A set of limiting rings (303) are fixedly sleeved on the outer side of each sliding rod (302). Four sets of springs (304) are installed between the upper pressure template (301) and the lifting plate (1).

4. The furniture production pressing device according to claim 2, characterized in that: A lower mold platform (8) is fixedly installed on the top of the base (7), and the lower mold platform (8) is aligned vertically with the upper pressing template (301).

5. A furniture manufacturing pressing device according to claim 3, characterized in that: Two sets of connecting rods (9) are fixedly installed at the top of the upper pressure template (301). Both sets of connecting rods (9) slide through the inner side of the lifting plate (1), and both sets of connecting rods (9) are fixedly connected to the limiting frame (10).

6. The furniture production pressing device according to claim 5, characterized in that: The inner side of the limiting frame (10) slides against the outer wall of the lower mold stage (8), and the top of the limiting frame (10) is inclined.

7. The furniture production pressing device according to claim 1, characterized in that: The guide limiting assembly (4) includes a guide sleeve (401), which is fixedly connected to the top of the upper pressing template (301). The guide sleeve (401) slides through the inner side of the lifting plate (1). A limiting slider (402) is slidably connected to the inner cavity of the guide sleeve (401). A guide rod (403) is fixedly connected to the top of the limiting slider (402). The guide rod (403) slides through the inner side of the guide sleeve (401). A bracket (6) is fixedly connected to the top of the guide rod (403).

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