A dispensing machine for processing insulation boards

Abstract

This utility model discloses a dispensing machine for processing insulation boards, including a dispensing cylinder. A connecting pipe is installed at the lower end of the dispensing cylinder, and an anti-clogging mechanism for preventing glue from clogging the nozzle is provided at the lower end of the connecting pipe. Disassembly and assembly mechanisms for disassembling and assembling the anti-clogging mechanism are provided on both sides of the dispensing cylinder. The anti-clogging mechanism includes a ceramic spray nozzle, a glue bead, and a sealing ring. The ceramic spray nozzle is fixedly connected to the lower end of the connecting pipe for dispensing glue onto the insulation board. The glue bead is located inside the lower end of the ceramic spray nozzle. The inner diameter of the ceramic spray nozzle is equal to the width of the glue bead × 0.8 to avoid premature curing of the glue due to shear force caused by excessively small diameters. This utility model has a simple structure and reasonable design, preventing glue from curing or accumulating at the ceramic spray nozzle when the device is not in use or when the device is in use, thus avoiding production line shutdowns or frequent nozzle cleaning, which affects production efficiency. It also facilitates the disassembly, assembly, and maintenance of the anti-clogging mechanism.

Description

Technical Field

[0001] This utility model relates to the technical field of insulation board processing, specifically to a dispensing machine for insulation board processing. Background Technology

[0002] A glue dispensing machine for insulation board processing is a device specifically designed for precisely applying glue to the surface of insulation boards or similar materials. It can apply an appropriate amount of glue to specific areas of the insulation board, ensuring bonding effectiveness and uniform glue distribution.

[0003] The shortcomings of existing technology:

[0004] Currently, most dispensing machines used in insulation board processing employ adhesives with excessively high viscosity. When the machine is not in use, the adhesive may solidify or accumulate at the nozzle, causing blockages. This can lead to production line shutdowns or frequent nozzle cleaning, thus affecting production efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a dispensing machine for processing insulation boards, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dispensing machine for processing insulation boards, comprising a dispensing cylinder, a connecting pipe installed at the lower end of the dispensing cylinder, an anti-clogging mechanism for preventing glue from clogging the nozzle at the lower end of the connecting pipe, disassembly and assembly mechanisms for disassembling and assembling the anti-clogging mechanism provided on both sides of the dispensing cylinder, and a fixing mechanism provided on the outer side of the dispensing cylinder; the anti-clogging mechanism includes:

[0007] A ceramic glue nozzle, which is fixedly connected to the lower end of the connecting pipe for applying glue to the insulation board.

[0008] Adhesive beads are disposed at the lower end of the ceramic spray nozzle. The inner diameter of the ceramic spray nozzle is equal to the width of the adhesive bead × 0.8 to prevent the adhesive from curing prematurely due to shear force caused by the bead being too small.

[0009] A sealing ring is installed on the inner wall of the ceramic spray nozzle to prevent glue from overflowing between the lower end of the dispensing tube and the connecting pipe.

[0010] Preferably, the disassembly and assembly mechanism includes:

[0011] Several rotating shafts are fixedly connected to the lower ends of both sides of the dispensing cylinder;

[0012] Several arc-shaped grippers are rotatably connected to the lower end of a rotating shaft;

[0013] Several fixing plates are fixedly connected to both sides of the connecting pipe for limiting the installation and fixing of the arc-shaped grab hook to prevent blockage.

[0014] Preferably, the fixing mechanism includes:

[0015] Several arc-shaped blocks are mounted on the outer surface of the dispensing cylinder, and bolts for fixing the arc-shaped blocks are threaded to both sides of each arc-shaped block.

[0016] Preferably, an electric slide rail is slidably connected to the back of the dispensing cylinder, and a support plate is fixedly connected to both sides of the electric slide rail to support the support plate and the electric slide rail.

[0017] Preferably, one side of the dispensing cylinder is connected to several air pipes, and the end of each air pipe is connected to a pressure controller for conveying gas to squeeze the glue in the dispensing cylinder. One side of the pressure controller is fixedly connected to one side of one of the receiving plates.

[0018] Preferably, a battery for continuously supplying power to the pressure controller is installed on one side of another of the receiving plates, and screws are threaded onto both sides of the battery.

[0019] Preferably, a workbench is fixedly connected to the lower inner end of several of the receiving plates, and a control panel is electrically connected to the outer surface of the workbench via a power cord. A slide rail is fixedly connected to the upper middle part of the workbench, and a receiving platform for limiting the insulation plate is slidably connected to the upper end of the slide rail. Several anti-slip balls are glued to the upper end of the receiving platform.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] 1. The dispensing machine for insulation board processing includes a ceramic nozzle, a glue bead, and a sealing ring as its anti-clogging mechanism. The ceramic nozzle has higher hardness and wear resistance, enabling it to withstand high-pressure glue flow. The tapered design at the lower end of the ceramic nozzle controls the glue flow more evenly. The tapered structure reduces pressure fluctuations during glue flow, preventing glue from stagnating and solidifying inside the ceramic nozzle. The inner diameter of the ceramic nozzle matches the glue bead, helping to ensure smooth glue flow without glue accumulation or blockage due to mismatch. This prevents glue from solidifying or accumulating at the nozzle when the device is not in use or when the device is in use, thus avoiding blockage, production line downtime, or frequent nozzle cleaning, which would affect production efficiency.

[0022] 2. The dispensing machine for insulation board processing has a disassembly and assembly mechanism including a rotating shaft, an arc-shaped hook, and a fixing plate. Under the action of the rotating shaft, the arc-shaped hook is rotated, so that the arc-shaped hook is engaged with one side of the fixing plate, thereby fixing the anti-clogging mechanism at the lower end of the dispensing cylinder. When the anti-clogging mechanism needs to be disassembled, the arc-shaped hook can be rotated again to disassemble and assemble the anti-clogging mechanism, which facilitates the disassembly, assembly, and maintenance of the anti-clogging mechanism and improves the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a perspective view of the anti-clogging mechanism of this utility model;

[0025] Figure 3 This is a three-dimensional view of the disassembly and assembly mechanism and the fixing mechanism of this utility model.

[0026] Figure 4 This is a three-dimensional view of the slide rail and receiving platform of this utility model.

[0027] In the diagram: 1. Dispensing tube; 2. Connecting pipe; 3. Anti-clogging mechanism; 301. Ceramic nozzle; 302. Adhesive bead; 303. Sealing ring; 4. Assembly / disassembly mechanism; 401. Rotating shaft; 402. Arc-shaped hook; 403. Fixing plate; 5. Fixing mechanism; 501. Arc-shaped block; 502. Bolt; 6. Receiving plate; 7. Electric slide rail; 8. Air pipe; 9. Pressure controller; 10. Battery; 11. Screw; 12. Workbench; 13. Control panel; 14. Slide rail; 15. Receiving platform; 16. Anti-slip ball. Detailed Implementation

[0028] 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.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this patent, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integrated connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this patent according to the specific circumstances.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0032] Example 1

[0033] Please see Figure 1-4 As shown, this utility model provides a dispensing machine solution for insulation board processing: it includes a dispensing cylinder 1, a connecting pipe 2 installed at the lower end of the dispensing cylinder 1, and an anti-clogging mechanism 3 for preventing glue from clogging the nozzle at the lower end of the connecting pipe 2. Both sides of the dispensing cylinder 1 are provided with disassembly and assembly mechanisms 4 for disassembling and assembling the anti-clogging mechanism 3. The anti-clogging mechanism 3 includes a ceramic spray nozzle 301, a glue bead 302, and a sealing ring 303. The ceramic spray nozzle 301 is fixedly connected to the lower end of the connecting pipe 2 for dispensing glue onto the insulation board. The glue bead 302 is located inside the lower end of the ceramic spray nozzle 301. The inner diameter of the ceramic spray nozzle 301 is equal to the width of the glue bead 302 × 0.8 to avoid premature curing of the glue due to shear force caused by excessively small diameter. The sealing ring 303 is installed on the ceramic spray nozzle. The inner wall of nozzle 301 prevents glue from overflowing between the lower end of dispensing cylinder 1 and connecting tube 2. The higher hardness and wear resistance of ceramic spray nozzle 301 allow it to withstand high-pressure glue flow. The tapered design at the lower end of ceramic spray nozzle 301 controls the glue flow more evenly. The tapered structure reduces pressure fluctuations during glue flow, preventing glue from stagnating and curing inside ceramic spray nozzle 301. The inner diameter of ceramic spray nozzle 301 matches glue bead 302, helping to ensure smooth glue flow without glue accumulation or blockage due to mismatch. This prevents glue from curing or accumulating at the nozzle of ceramic spray nozzle 301 when the device is not in use or when the device is in use, thus avoiding blockage, production line downtime, or frequent nozzle cleaning, which would affect production efficiency.

[0034] The disassembly and assembly mechanism 4 includes a rotating shaft 401, several arc-shaped hooks 402, and a fixing plate 403. The rotating shaft 401 is fixedly connected to the lower ends of both sides of the dispensing cylinder 1. The arc-shaped hooks 402 are rotatably connected to the lower ends of the rotating shaft 401. The fixing plate 403 is fixedly connected to both sides of the connecting pipe 2 to limit the arc-shaped hooks 402 for installing and fixing the anti-clogging mechanism 3. Under the action of the rotating shaft 401, the arc-shaped hooks 402 are rotated, so that the arc-shaped hooks 402 are engaged on one side of the fixing plate 403, so that the anti-clogging mechanism 3 is fixed at the lower end of the dispensing cylinder 1. When the anti-clogging mechanism 3 needs to be disassembled, the arc-shaped hooks 402 are rotated again to disassemble and assemble the anti-clogging mechanism 3, which facilitates the disassembly, assembly, and maintenance of the anti-clogging mechanism 3 and improves the practicality of the device.

[0035] The fixing mechanism 5 includes several arc-shaped blocks 501 and several bolts 502. The arc-shaped blocks 501 are installed on the outer surface of the dispensing cylinder 1. Both sides of the arc-shaped blocks 501 are threaded with bolts 502 for fixing the arc-shaped blocks 501. The arc-shaped blocks 501 are placed on the upper and lower sides of the outer surface of the dispensing cylinder 1, and the bolts 502 are rotated to fix them, so that the dispensing cylinder 1 is fixed on the slider of the electric slide rail 7, which facilitates the disassembly and assembly of the dispensing cylinder 1.

[0036] An electric slide rail 7 is slidably connected to the back of the dispensing cylinder 1. Support plates 6 are fixedly connected to both sides of the electric slide rail 7 to support the support plates 6 and the electric slide rail 7.

[0037] Several air pipes 8 are connected to one side of the dispensing cylinder 1. The end of the air pipe 8 is connected to a pressure controller 9 for conveying gas to squeeze the glue in the dispensing cylinder 1. One side of the pressure controller 9 is fixedly connected to one side of one of the receiving plates 6. The pressure controller 9 is driven to deliver air to the several air pipes 8 and into the dispensing cylinder 1, so that the glue in the dispensing cylinder 1 is squeezed out through the ceramic spray nozzle 301 and applied to a specific position on the insulation board.

[0038] A battery 10 for continuously supplying power to the pressure controller 9 is installed on one side of another receiving plate 6. Screws 11 are threaded on both sides of the battery 10. Rotating the screws 11 fixes the battery 10 to the other receiving plate 6, which facilitates the fixation of the battery 10 and allows the battery 10 to continuously supply power to the pressure controller 9.

[0039] A workbench 12 is fixedly connected to the lower inner end of several receiving plates 6. The outer surface of the workbench 12 is electrically connected to the control panel 13 via a power cord. A slide rail 14 is fixedly connected to the middle of the upper end of the workbench 12. A receiving platform 15 for limiting the insulation board is slidably connected to the upper end of the slide rail 14. Several anti-slip balls 16 are glued to the upper end of the receiving platform 15. When using the device, the insulation board is placed on the several anti-slip balls 16, and the area of ​​the insulation board to be glued is moved below the ceramic spray nozzle 301 through the slide rail 14 to facilitate limiting the insulation board.

[0040] In this device, several arc-shaped blocks 501 are placed on the upper and lower sides of the outer surface of the dispensing cylinder 1, and several bolts 502 are rotated to fix them, so that the dispensing cylinder 1 is fixed on the slider of the electric slide rail 7. The sealing ring 303 is placed inside the connecting pipe 2, and then the connecting pipe 2 is sleeved on the lower end of the dispensing cylinder 1. Under the action of the rotating shaft 401, the arc-shaped grab hook 402 is rotated, so that the arc-shaped grab hook 402 is engaged on one side of the fixing plate 403, so that the anti-clogging mechanism 3 is fixed at the lower end of the dispensing cylinder 1. When the anti-clogging mechanism 3 needs to be removed, the arc-shaped grab hook 402 is rotated again to remove the anti-clogging mechanism 3. The blocking mechanism 3 is disassembled and assembled. When using the device, the insulation board is placed on several anti-slip balls 16, and the area of ​​the insulation board to be glued is moved to the bottom of the ceramic spray nozzle 301 through the sliding rail 14. Due to the higher hardness and wear resistance of the ceramic spray nozzle 301, it can withstand the high pressure of glue flow. The conical design at the bottom of the ceramic spray nozzle 301 controls the glue flow more evenly. The conical structure can reduce the pressure fluctuation during the glue flow process and prevent the glue from stagnating in the ceramic spray nozzle 301 and curing. The inner diameter of the ceramic spray nozzle 301 is adapted to the glue bead 302.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dispensing machine for processing insulation boards, comprising a dispensing cylinder (1), characterized in that: The lower end of the dispensing cylinder (1) is equipped with a connecting pipe (2), and the lower end of the connecting pipe (2) is provided with an anti-clogging mechanism (3) for preventing glue from clogging the nozzle. Both sides of the dispensing cylinder (1) are provided with disassembly and assembly mechanisms (4) for disassembling and assembling the anti-clogging mechanism (3). The outer side of the dispensing cylinder (1) is also provided with a fixing mechanism (5). The anti-clogging mechanism (3) includes: A ceramic glue nozzle (301) is fixedly connected to the lower end of the connecting pipe (2) for applying glue to the insulation board. Adhesive bead (302), the adhesive bead (302) is disposed at the lower end of the interior of the ceramic spray nozzle (301), the inner diameter of the ceramic spray nozzle (301) is equal to the width of the adhesive bead (302) × 0.8 to avoid the adhesive from curing prematurely due to shear force caused by the small diameter; A sealing ring (303) is installed on the inner wall of the ceramic spray nozzle (301) to prevent glue from overflowing between the lower end of the dispensing tube (1) and the connecting tube (2).

2. The dispensing machine for processing insulation boards according to claim 1, characterized in that: The disassembly and assembly mechanism (4) includes: Several rotating shafts (401) are fixedly connected to the lower ends of both sides of the dispensing cylinder (1); Several arc-shaped hooks (402) are rotatably connected to the lower end of the rotating shaft (401); Several fixing plates (403) are fixedly connected to both sides of the connecting pipe (2) for limiting the installation and fixing of the arc-shaped grab hook (402) and the anti-blocking mechanism (3).

3. The dispensing machine for processing insulation boards according to claim 1, characterized in that: The fixing mechanism (5) includes: Several arc-shaped blocks (501) are installed on the outer surface of the dispensing cylinder (1), and bolts (502) for fixing the arc-shaped blocks (501) are threaded on both sides of the arc-shaped blocks (501).

4. The dispensing machine for processing insulation boards according to claim 1, characterized in that: The back of the dispensing cylinder (1) is slidably connected to an electric slide rail (7), and both sides of the electric slide rail (7) are fixedly connected to a support plate (6) for supporting the support plate (6) and the electric slide rail (7).

5. The dispensing machine for processing insulation boards according to claim 1, characterized in that: A plurality of air pipes (8) are connected to one side of the dispensing cylinder (1), and a pressure controller (9) for conveying gas to squeeze the glue in the dispensing cylinder (1) is connected to the end of the air pipes (8). One side of the pressure controller (9) is fixedly connected to one side of one of the receiving plates (6).

6. The dispensing machine for processing insulation boards according to claim 5, characterized in that: Another receiving plate (6) has a battery (10) installed on one side for continuously supplying power to the pressure controller (9), and screws (11) are threaded to both sides of the battery (10).

7. A dispensing machine for processing insulation boards according to claim 5, characterized in that: A workbench (12) is fixedly connected to the lower inner end of several of the receiving plates (6). The outer surface of the workbench (12) is electrically connected to a control panel (13) via a power line. A slide rail (14) is fixedly connected to the middle of the upper end of the workbench (12). A receiving platform (15) for limiting the insulation board is slidably connected to the upper end of the slide rail (14). Several anti-slip balls (16) are glued to the upper end of the receiving platform (15).

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