A hot air machine for repairing damage of rubber boats

Abstract

The utility model relates to the technical field of hot -blast machine for rubber dinghy, in particular to a kind of hot -blast machine for rubber dinghy damage repair, it is fixed to rubber dinghy by fixed mechanism and is limited fixed, repair mechanism is cooperated to repair rubber dinghy, press and smooth in the repair process to repair material, improve repair efficiency and effect;Fixed mounting frame is installed on workbench, fixed mechanism is provided on workbench, and fixed mechanism includes fixed plate, and fixed plate is slidably connected with workbench, two pressing plates are symmetrically slidably installed on fixed plate, adjusting screw is rotatably installed on two pressing plates, two screw holes are symmetrically provided on fixed plate, two adjusting screws are respectively screwed with two screw holes, two first sliding blocks are symmetrically fixedly installed on two pressing plates, a plurality of sliding slots are provided on fixed plate corresponding to a plurality of first sliding blocks, each first sliding block is slidably connected with corresponding sliding slot, and fixed plate moves by power mechanism to provide power.

Description

Technical Field

[0001] This utility model relates to the technical field of hot air blowers for rubber boats, specifically a hot air blower for repairing damaged rubber boats. Background Technology

[0002] There are many types and models of rubber boats, including military boats used by the troops for crossing rivers and seas, flood control boats used by the armed police for flood control and rescue, motorized boats that are specifically designed for speed, fully manual kayaks, rafting boats for experiencing the fun of whitewater, simple work boats, wooden boats, fishing boats for near-shore fishing, etc. Rubber boats need to be regularly repaired and inspected after long-term use.

[0003] Currently available hot air blowers for repairing damaged inflatable boats are not convenient for precise positioning during repairs. Furthermore, air bubbles may appear in some areas after the repair fabric is applied, resulting in poor adhesion and insufficient strength at the repair site. This poses a safety hazard to the inflatable boat and leads to poor repair results. Therefore, a new hot air blower for repairing damaged inflatable boats is needed to address these issues. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a hot air blower for repairing damaged rubber boats. This blower uses a fixing mechanism to limit and fix the rubber boat, and a repair mechanism to repair the rubber boat. During the repair process, the repair material is pressed and smoothed, thereby improving the repair efficiency and effectiveness.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hot air blower for repairing damaged rubber boats, including a workbench, on which a mounting frame is fixedly installed;

[0008] A fixing mechanism is provided on the workbench. The fixing mechanism includes a fixing plate, which is slidably connected to the workbench. Two pressure plates are symmetrically slidably mounted on the fixing plate. An adjusting screw is rotatably mounted on each of the two pressure plates. Two threaded holes are symmetrically opened on the fixing plate. The two adjusting screws are screwed into the two threaded holes respectively. Two first sliders are symmetrically fixedly mounted on each of the two pressure plates. Multiple sliding grooves are opened on the fixing plate corresponding to the multiple first sliders. Each first slider is slidably connected to the corresponding sliding groove.

[0009] The fixed plate is moved by a power mechanism.

[0010] The mounting frame is equipped with a repair mechanism, which includes a hot air blower fixedly mounted on the outer wall of the mounting frame. An electric cylinder is fixedly mounted on the mounting frame, and a U-shaped plate is fixedly mounted at the bottom of the electric cylinder. The U-shaped plate is slidably connected to the mounting frame. A second motor is fixedly mounted on the U-shaped plate, and a second screw is fixedly mounted at the output end of the second motor. The second screw is rotatably connected to the U-shaped plate, and a moving block is screwed onto the second screw. A limit groove is provided on the mounting frame, and the moving block is slidably connected to the limit groove. A connecting hose is connected to the hot air blower, and the end of the connecting hose away from the hot air blower is fixedly connected to the moving block. A through hole is provided on the U-shaped plate, and the moving block is slidably connected to the U-shaped plate. An installation groove is provided on the moving block, and a pressure roller is rotatably mounted in the installation groove.

[0011] Preferably, the power mechanism includes a first motor, which is fixedly mounted on the workbench. A first screw is fixedly mounted on the output end of the first motor. A movable slot is provided on the workbench. The first screw is rotatably connected to the movable slot. A second slider is fixedly mounted on the bottom end of the fixed plate. The second slider is slidably connected to the movable slot. The second slider is screwed onto the first screw.

[0012] Furthermore, the mounting bracket has two symmetrical through holes, and two limiting rods are symmetrically fixedly installed on the U-shaped plate, with the two limiting rods slidably connected to the two through holes respectively.

[0013] Furthermore, a sliding roller is rotatably mounted on one end of the U-shaped plate, and a slide rail is provided on the inner side wall of the mounting frame, with the sliding roller slidably connected to the slide rail.

[0014] Based on the aforementioned scheme, a support plate is fixedly installed on the workbench, and the hot air blower is attached to the support plate.

[0015] Furthermore, a stabilizing plate is fixedly installed on the U-shaped plate, the second motor is fixedly connected to the stabilizing plate, and the second screw is rotatably connected to the stabilizing plate.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a hot air blower for repairing damaged rubber boats, which has the following beneficial effects:

[0018] Place the rubber boat on the fixed plate to expose the damaged area. Rotate two adjusting screws, which in turn move two pressure plates, limiting the rubber boat's position. Apply repair adhesive to the damaged area. Power the fixed plate to move it to the mounting frame. Start the hot air blower, which transmits hot air to the connecting hose, which then sprays it out, heating and melting the repair material and increasing its viscosity. Press and roll the repair area with a pressure roller to expel air from the adhesive and material, smoothing the repair and improving efficiency and effectiveness. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic cross-sectional view of the present invention.

[0021] Figure 3 This is a schematic diagram of the structure of the movable block of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixing plate of this utility model.

[0023] The following are labels in the attached diagram: 1. Workbench; 2. Mounting frame; 3. Fixing plate; 4. Pressure plate; 5. Adjusting screw; 6. First slider; 7. Second slider; 8. First motor; 9. First screw; 10. Electric cylinder; 11. U-shaped plate; 12. Second motor; 13. Second screw; 14. Moving block; 15. Hot air blower; 16. Connecting hose; 17. Pressure roller; 18. Limiting rod; 19. Sliding roller; 20. Support plate; 21. Stabilizing plate. Detailed Implementation

[0024] 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. Example

[0025] Please see Figure 1 and Figure 2 A hot air blower for repairing damaged rubber boats includes a workbench 1, on which a mounting bracket 2 is fixedly installed.

[0026] Please see Figure 1 , Figure 2 and Figure 4A fixing mechanism is provided on the workbench 1, which includes a fixing plate 3. The fixing plate 3 is slidably connected to the workbench 1. The rubber boat is placed on the fixing plate 3, exposing the damaged area. Two pressure plates 4 are symmetrically slidably installed on the fixing plate 3. Adjusting screws 5 are rotatably installed on both pressure plates 4. Two threaded holes are symmetrically opened on the fixing plate 3. The two adjusting screws 5 are screwed into the two threaded holes respectively. Two first sliders 6 are symmetrically fixed on both pressure plates 4. Multiple sliding grooves are opened on the fixing plate 3 corresponding to multiple first sliders 6. Each first slider 6 is slidably connected to the corresponding sliding groove. By rotating the two adjusting screws 5, the two adjusting screws 5 drive the two pressure plates 4 to move. The two pressure plates 4 contact the rubber boat to limit its movement. Repair glue is applied to the damaged area of ​​the rubber boat.

[0027] Please see Figure 1 , Figure 2 and Figure 4 The fixed plate 3 is moved by a power mechanism, which includes a first motor 8, which is fixedly mounted on the worktable 1. A first screw 9 is fixedly mounted on the output end of the first motor 8. A moving slot is provided on the worktable 1. The first screw 9 is rotatably connected to the moving slot. A second slider 7 is fixedly mounted on the bottom end of the fixed plate 3. The second slider 7 is slidably connected to the moving slot and screwed onto the first screw 9. When the first motor 8 is started, the first motor 8 provides power to drive the first screw 9 to rotate, thereby causing the first screw 9 to drive the second slider 7 to move on the moving slot, and then the second slider 7 drives the fixed plate 3 to move.

[0028] Please see Figure 1-3The mounting frame 2 is equipped with a repair mechanism, which includes a hot air blower 15. The hot air blower 15 is fixedly installed on the outer wall of the mounting frame 2. An electric cylinder 10 is fixedly installed on the mounting frame 2. A U-shaped plate 11 is fixedly installed at the bottom end of the electric cylinder 10 and is slidably connected to the mounting frame 2. A second motor 12 is fixedly installed on the U-shaped plate 11. A second screw 13 is fixedly installed at the output end of the second motor 12 and is rotatably connected to the U-shaped plate 11. A moving block 14 is screwed onto the second screw 13. A limit groove is provided on the mounting frame 2, and the moving block 14 is slidably connected to the limit groove. A connecting hose 16 is connected to the hot air blower 15. One end of the connecting hose 16 away from the hot air blower 15 is fixedly connected to the movable block 14. A through hole is provided on the U-shaped plate 11. The movable block 14 is slidably connected to the U-shaped plate 11. An installation groove is provided on the movable block 14. A pressure roller 17 is rotatably installed in the installation groove. The fixed plate 3 is moved to the mounting frame 2. The hot air blower 15 is started. The hot air blower 15 transmits hot air to the connecting hose 16 and sprays it out through the connecting hose 16, thereby heating the repair material, assisting in melting, and increasing the viscosity of the repair glue. The pressure roller 17 presses and rolls the repair area, thereby expelling the glue and air in the material, and pressing and smoothing the repair material, improving repair efficiency and effect.

[0029] Please see Figure 1-3 The mounting bracket 2 has two symmetrical through holes, and two limiting rods 18 are symmetrically fixed on the U-shaped plate 11. The two limiting rods 18 are slidably connected to the two through holes respectively. The setting of the two limiting rods 18 makes the U-shaped plate 11 more stable when it moves.

[0030] Please see Figure 1-3 It should also be noted that a sliding roller 19 is rotatably mounted on one end of the U-shaped plate 11, and a slide rail is provided on the inner side wall of the mounting frame 2. The sliding roller 19 is slidably connected to the slide rail. The setting of the sliding roller 19 makes the U-shaped plate 11 more stable when it moves.

[0031] Please see Figure 1 and Figure 2 A support plate 20 is fixedly installed on the workbench 1. The hot air blower 15 is attached to the support plate 20. The support plate 20 supports the hot air blower 15, making the hot air blower 15 more stable.

[0032] Please see Figure 1-3 A stabilizing plate 21 is fixedly installed on the U-shaped plate 11. The second motor 12 is fixedly connected to the stabilizing plate 21, and the second screw 13 is rotatably connected to the stabilizing plate 21. The stabilizing plate 21 makes the second motor 12 and the second screw 13 more stable.

[0033] In summary, when using this hot air blower for repairing damaged rubber boats, the rubber boat is placed on the fixed plate 3, exposing the damaged area. By rotating the two adjusting screws 5, the two adjusting screws 5 drive the two pressure plates 4 to move, limiting the rubber boat by contacting it. Repair adhesive is applied to the damaged area of ​​the rubber boat, and the first motor 8 is started. This motor is a commercially available device known to those skilled in the art; we are only using it practically here without making any structural or functional improvements, which will not be elaborated upon here. The motor is equipped with a matching control switch, the installation position of which is selected according to actual practical needs for easy operation and control by the operator. The first motor 8 provides power to drive the first screw 9 to rotate, thereby causing the first screw 9 to... The second slider 7 moves on the moving groove, which in turn moves the fixed plate 3 to the mounting bracket 2. The electric cylinder 10 moves the U-shaped plate 11, the second motor 12 is started, and the second screw 13 is rotated, which moves the moving block 14 on the second screw 13. The hot air blower 15 is started, and hot air is transferred to the connecting hose 16 and sprayed out through the connecting hose 16. The movement of the moving block 14 moves the connecting hose 16, thereby heating the repair material, assisting in melting, and increasing the viscosity of the repair glue. The moving roller 17 of the moving block 14 presses and rolls the repair area, thereby expelling the glue and air in the material, and pressing and smoothing the repair material, improving repair efficiency and effect.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hot air machine for repairing damage to a rubber boat, comprising a worktable (1), characterized in that: A mounting bracket (2) is fixedly installed on the workbench (1); A fixing mechanism is provided on the workbench (1). The fixing mechanism includes a fixing plate (3). The fixing plate (3) is slidably connected to the workbench (1). Two pressure plates (4) are symmetrically slidably installed on the fixing plate (3). Adjusting screws (5) are rotatably installed on both pressure plates (4). Two threaded holes are symmetrically opened on the fixing plate (3). The two adjusting screws (5) are screwed into the two threaded holes respectively. Two first sliders (6) are symmetrically fixed on both pressure plates (4). Multiple sliding grooves are opened on the fixing plate (3) corresponding to multiple first sliders (6). Each first slider (6) is slidably connected to the corresponding sliding groove. The fixed plate (3) is moved by power supplied by the power mechanism; The mounting frame (2) is equipped with a repair mechanism, which includes a hot air blower (15). The hot air blower (15) is fixedly installed on the outer side wall of the mounting frame (2). An electric cylinder (10) is fixedly installed on the mounting frame (2). A U-shaped plate (11) is fixedly installed at the bottom end of the electric cylinder (10). The U-shaped plate (11) is slidably connected to the mounting frame (2). A second motor (12) is fixedly installed on the U-shaped plate (11). A second screw (13) is fixedly installed at the output end of the second motor (12). The second screw (13) is connected to the U-shaped plate (11). 1) Rotary connection, a movable block (14) is screwed on the second screw (13), a limit groove is opened on the mounting bracket (2), the movable block (14) is slidably connected to the limit groove, a connecting hose (16) is connected to the hot air blower (15), the end of the connecting hose (16) away from the hot air blower (15) is fixedly connected to the movable block (14), a through hole is opened on the U-shaped plate (11), the movable block (14) is slidably connected to the U-shaped plate (11), an installation groove is opened on the movable block (14), and a pressure roller (17) is rotatably installed in the installation groove.

2. The hot air blower for repairing damaged rubber boats according to claim 1, characterized in that: The power mechanism includes a first motor (8), which is fixedly installed on the workbench (1). A first screw (9) is fixedly installed at the output end of the first motor (8). A moving slot is provided on the workbench (1). The first screw (9) is rotatably connected to the moving slot. A second slider (7) is fixedly installed at the bottom end of the fixed plate (3). The second slider (7) is slidably connected to the moving slot. The second slider (7) is screwed onto the first screw (9).

3. A hot air blower for repairing damaged rubber boats according to claim 2, characterized in that: The mounting bracket (2) has two through holes symmetrically opened, and two limiting rods (18) are symmetrically fixedly installed on the U-shaped plate (11). The two limiting rods (18) are slidably connected to the two through holes respectively.

4. A hot air blower for repairing damaged rubber boats according to claim 3, characterized in that: A sliding roller (19) is rotatably mounted on one end of the U-shaped plate (11), and a slide rail is provided on the inner side wall of the mounting frame (2), with the sliding roller (19) slidably connected to the slide rail.

5. A hot air blower for repairing damaged rubber boats according to claim 4, characterized in that: A support plate (20) is fixedly installed on the workbench (1), and the hot air blower (15) is attached to the support plate (20).

6. A hot air blower for repairing damaged rubber boats according to claim 5, characterized in that: A stabilizing plate (21) is fixedly installed on the U-shaped plate (11), the second motor (12) is fixedly connected to the stabilizing plate (21), and the second screw (13) is rotatably connected to the stabilizing plate (21).

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