Thermocompression bonding device for manufacturing composite surfboard

Abstract

The utility model discloses a composite surfboard manufacturing thermocompression bonding device which comprises a rack, an air cylinder arranged at the upper end of the rack, a connecting plate installed at the output end of the air cylinder, a hot pressing plate installed at the lower end of the connecting plate, a first mold arranged on the inner wall of the bottom end of the rack and a replacement structure arranged on the inner wall of the bottom end of the rack. A motor is arranged on one side of the machine box, a lead screw is installed at the output end of the motor, the outer wall of the lead screw is sleeved with a sliding block, the rear end of the sliding block is fixedly connected with a containing plate, a second mold is arranged at the upper end of the containing plate, and the second mold and the first mold are connected with the containing plate through screws. According to the hot pressing device for manufacturing the composite surfboard, efficient stamping can be achieved, and therefore efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of surfboard manufacturing, in particular to a hot pressing device for manufacturing a composite surfboard. Background Art

[0002] A surfboard is a piece of sports equipment specially designed for surfing. It is usually made of lightweight but strong materials such as polyethylene foam, polyester resin, fiberglass or carbon fiber to ensure buoyancy and durability.

[0003] After the existing surfboards are hot-pressed, the molds need to be cooled. The cooling process takes a long time and the surfboards need to be cooled and taken out before they can be hot-pressed for the next use. Continuous stamping cannot be achieved and the efficiency is low. Utility Model Content

[0004] The main purpose of the utility model is to provide a heat pressing device for manufacturing a composite surfboard, which can effectively solve the technical problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A hot pressing device for manufacturing a composite surfboard comprises a frame, a cylinder is arranged at the upper end of the frame, a connecting plate is installed at the output end of the cylinder, a hot pressing plate is installed at the lower end of the connecting plate, a first mold is arranged on the inner wall of the bottom end of the frame, a replacement structure is arranged on the inner wall of the bottom end of the frame, the replacement structure comprises a chassis, a motor is arranged on one side of the chassis, a screw rod is installed at the output end of the motor, a slider is sleeved on the outer wall of the screw rod, a placement plate is fixedly connected to the rear end of the slider, a second mold is arranged on the upper end of the placement plate, and the second mold is connected to the first mold and the placement plate by screws.

[0007] As a further solution of the utility model, a cooling fan is arranged on one side of the frame, an air outlet pipe is installed at the front end of the cooling fan, and a first cooling box is installed at the front end of the air outlet pipe.

[0008] As a further solution of the utility model, an energy-saving structure is provided at the upper end of the air outlet pipe, the energy-saving structure includes a first solenoid valve, a diversion pipe is provided at one end of the air outlet pipe, a second cooling box is installed at one end of the diversion pipe, and a second solenoid valve is provided on the outer wall of the diversion pipe.

[0009] As a further solution of the utility model, a plurality of telescopic rods are fixedly provided on the upper end of the frame, and the lower ends of the telescopic rods are fixedly connected to the upper ends of the connecting plates.

[0010] As a further solution of the utility model, a groove is provided on one side of the first mold, and a protrusion is fixedly provided on one side of the second mold.

[0011] As a further solution of the utility model, a stabilizing plate is installed at the front end of the placement plate, a sliding plate is installed at the upper end of the inner wall at the bottom end of the frame, and the stabilizing plate slides at the rear end of the sliding plate.

[0012] As a further solution of the utility model, a stabilizing frame is arranged at the front side of the lower end of the placing plate, a plurality of rollers are rotatably arranged inside the stabilizing frame, and the stabilizing frame is fixedly connected to the frame.

[0013] The beneficial effects of the utility model are as follows:

[0014] By setting up a replacement structure, after the surfboard on the upper end of the first template is hot-pressed, the second mold is automatically adjusted and moved to the lower end of the hot-pressing plate to achieve secondary hot-pressing. In this process, there is no need to wait for cooling and taking out steps, and the next hot-pressing can be achieved, which relatively improves efficiency;

[0015] By setting up an energy-saving structure, the first solenoid valve and the second solenoid valve can be controlled so that the cooling air source only enters the cooling box that needs to be cooled. When cooling the mold, power can be relatively saved, achieving the purpose of energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a heat pressing device for manufacturing a composite surfboard according to the utility model;

[0017] Figure 2 This is a disassembled view of a first template and a placement plate of a heat pressing device for manufacturing a composite surfboard of the utility model;

[0018] Figure 3 A partial disassembled diagram of the manufacturing process of a composite surfboard of the utility model;

[0019] Figure 4 This is a structural diagram of the rear end of the first cooling box of a heat pressing device for manufacturing a composite surfboard according to the utility model;

[0020] Figure 5 for Figure 4 Enlarged structural diagram of point A in the middle.

[0021] In the figure: 1. frame; 2. cylinder; 3. connecting plate; 4. first mold; 5. replacement structure; 6. chassis; 7. screw rod; 8. slider; 9. placement plate; 10. second mold; 11. bump; 12. groove; 13. stabilizing plate; 14. sliding plate; 15. stabilizing frame; 16. roller; 17. cooling fan; 18. air outlet duct; 19. first cooling box; 191. energy-saving structure; 20. first solenoid valve; 21. second cooling box; 22. shunt pipe; 23. second solenoid valve. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1-5 As shown, a hot pressing device for manufacturing a composite surfboard includes a frame 1, a cylinder 2 is arranged at the upper end of the frame 1, a connecting plate 3 is installed at the output end of the cylinder 2, a hot pressing plate is installed at the lower end of the connecting plate 3, a first mold 4 is arranged on the inner wall of the bottom end of the frame 1, a replacement structure 5 is arranged on the inner wall of the bottom end of the frame 1, the replacement structure 5 includes a chassis 6, a motor is arranged on one side of the chassis 6, a screw rod 7 is installed at the output end of the motor, a slider 8 is sleeved on the outer wall of the screw rod 7, a placement plate 9 is fixedly connected to the rear end of the slider 8, a second mold 10 is arranged on the upper end of the placement plate 9, and the second mold 10 is connected to the first mold 4 and the placement plate 9 by screws.

[0024] In this embodiment, a cooling fan 17 is disposed on one side of the rack 1 , an air outlet duct 18 is installed at the front end of the cooling fan 17 , and a first cooling box 19 is installed at the front end of the air outlet duct 18 .

[0025] The cooling fan 17 cools the mold through the air outlet pipe 18 , and the first cooling box 19 cools the first mold 4 .

[0026] In this embodiment, an energy-saving structure 191 is provided at the upper end of the air outlet pipe 18, and the energy-saving structure 191 includes a first solenoid valve 20. A diverter pipe 22 is provided at one end of the air outlet pipe 18, and a second cooling box 21 is installed at one end of the diverter pipe 22. A second solenoid valve 23 is provided on the outer wall of the diverter pipe 22.

[0027] The first solenoid valve 20 is used to close and adjust the air outlet pipe 18 , the diverter pipe 22 is used to divert the cooling air source, the second cooling box 21 cools the second mold 10 , and the second solenoid valve 23 is used to control the closing of the diverter pipe 22 .

[0028] In this embodiment, a plurality of telescopic rods are fixedly provided on the upper end of the frame 1 , and the lower ends of the telescopic rods are fixedly connected to the upper end of the connecting plate 3 .

[0029] The telescopic rod is used to ensure the stability of the movement of the connecting plate 3.

[0030] In this embodiment, a groove 12 is formed on one side of the first mold 4 , and a protrusion 11 is fixedly disposed on one side of the second mold 10 .

[0031] The groove 12 is clamped with the protrusion 11 to ensure that the first mold 4 and the second mold 10 are firmly clamped.

[0032] In this embodiment, a stabilizing plate 13 is installed at the front end of the placement plate 9, and a sliding plate 14 is installed at the upper end of the inner wall at the bottom end of the frame 1. The stabilizing plate 13 slides at the rear end of the sliding plate 14.

[0033] The stabilizing plate 13 is used to slide at the rear end of the sliding plate 14 , thereby ensuring the stable movement of the placement plate 9 .

[0034] In this embodiment, a stabilizing frame 15 is disposed at the front side of the lower end of the placement plate 9 , and a plurality of rollers 16 are rotatably disposed inside the stabilizing frame 15 . The stabilizing frame 15 is fixedly connected to the frame 1 .

[0035] The stabilizing frame 15 is used to set a roller 16, and the roller 16 is used to stably support the lower end of the placement plate 9.

[0036] It should be noted that the utility model is a hot pressing device for manufacturing composite surfboards. When in use, the material to be hot pressed is placed in the first mold 4, and the cylinder 2 is started so that the hot pressing plate performs hot pressing on the material. After the hot pressing is completed, there is no need to wait for the surfboard to cool down and take out, and the motor is directly started so that the screw rod 7 drives the slider 8 to move, so that the slider 8 drives the placement plate 9 to move, so that the placement plate 9 drives the second mold 10 to move to the position of the first mold 4, and the first mold 4 moves to the upper end of the first cooling box 19;

[0037] The extrusion start cylinder 2 performs secondary stamping on the material at the upper end of the second die 10. During stamping, the cooling fan 17 is started, the first solenoid valve 20 is opened, and the second solenoid valve 23 is closed, so that the cooled gas enters the first cooling box 19, achieving the purpose of automatic cooling;

[0038] After cooling, the surfboard on the upper end of the first mold 4 is taken out, the plate 9 is placed to reset, the second mold 10 is located on the upper end of the second cooling box 21, the second solenoid valve 23 is opened, and the first solenoid valve 20 is closed to cool the second mold 10.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hot pressing device for manufacturing a composite surfboard, comprising a frame (1), a cylinder (2) is arranged at the upper end of the frame (1), a connecting plate (3) is installed at the output end of the cylinder (2), a hot pressing plate is installed at the lower end of the connecting plate (3), and a first mold (4) is arranged on the inner wall of the bottom end of the frame (1), characterized in that: The inner wall at the bottom end of the frame (1) is provided with a replacement structure (5), the replacement structure (5) comprises a chassis (6), a motor is provided on one side of the chassis (6), a screw rod (7) is installed at the output end of the motor, a slider (8) is sleeved on the outer wall of the screw rod (7), a placement plate (9) is fixedly connected to the rear end of the slider (8), a second mold (10) is provided at the upper end of the placement plate (9), and the second mold (10) is connected to the first mold (4) and the placement plate (9) by screws.

2. The heat pressing device for manufacturing a composite surfboard according to claim 1, characterized in that: A cooling fan (17) is provided on one side of the frame (1), an air outlet pipe (18) is installed at the front end of the cooling fan (17), and a first cooling box (19) is installed at the front end of the air outlet pipe (18).

3. The heat pressing device for manufacturing a composite surfboard according to claim 2, characterized in that: An energy-saving structure (191) is provided at the upper end of the air outlet pipe (18), the energy-saving structure (191) includes a first solenoid valve (20), a shunt pipe (22) is provided at one end of the air outlet pipe (18), a second cooling box (21) is installed at one end of the shunt pipe (22), and a second solenoid valve (23) is provided on the outer wall of the shunt pipe (22).

4. The heat pressing device for manufacturing a composite surfboard according to claim 1, characterized in that: A plurality of telescopic rods are fixedly arranged on the upper end of the frame (1), and the lower ends of the telescopic rods are fixedly connected to the upper end of the connecting plate (3).

5. The heat pressing device for manufacturing a composite surfboard according to claim 1, characterized in that: A groove (12) is provided on one side of the first mold (4), and a protrusion (11) is fixedly provided on one side of the second mold (10).

6. The heat pressing device for manufacturing a composite surfboard according to claim 1, characterized in that: A stabilizing plate (13) is installed at the front end of the placement plate (9), and a sliding plate (14) is installed at the upper end of the inner wall at the bottom end of the frame (1), and the stabilizing plate (13) slides at the rear end of the sliding plate (14).

7. The heat pressing device for manufacturing a composite surfboard according to claim 1, characterized in that: A stabilizing frame (15) is arranged at the front side of the lower end of the placement plate (9), a plurality of rollers (16) are rotatably arranged inside the stabilizing frame (15), and the stabilizing frame (15) is fixedly connected to the frame (1).

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