Rotational molding mold for air conditioner box body

Abstract

The utility model discloses a rotational molding mold for an air conditioner box body. The rotational molding mold comprises a connecting bottom plate; the utility model relates to a rotational molding mold, which comprises a connecting bottom plate, a rotational molding mold body, a mold sealing cover and two outer fixing rings, the rotational molding mold body is positioned above the connecting bottom plate, one side of the rotational molding mold body is provided with the mold sealing cover, and the outer side of the rotational molding mold body is fixedly connected with the two outer fixing rings. The outer fixing ring on the outer side is driven to synchronously rotate and adjust when the rotational molding mold body and the mold sealing cover rotate, the outer fixing ring slides outside the limiting wheel on the inner side of the supporting frame in a limiting mode, the rotation stability of the rotational molding mold body and the mold sealing cover is guaranteed, and rotational molding machining treatment is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of rotational molding, in particular to a rotational molding mold for an air conditioner box. Background Art

[0002] Roto-molding is to first add the plastic raw material into the mold, and then the mold is continuously rotated along two vertical axes and heated. Under the action of gravity and heat energy, the plastic raw material in the mold is gradually and evenly coated, melted and adhered to the entire surface of the mold cavity, and formed into the required shape, and then cooled and shaped into a product. When using the roto-molding production process to produce air-conditioning boxes, traditional roto-molding molds are not convenient for material removal and processing of roto-molded air-conditioning boxes, it is not convenient to adjust the position of the roto-molding mold, and it is not convenient to maintain the roto-molding mold and the roto-molding heating box. Utility Model Content

[0003] The purpose of the utility model is to provide a rotational molding mold for an air-conditioning box, so as to solve the problems mentioned in the above background technology that the traditional rotational molding mold is inconvenient for material removal and processing of the rotationally molded air-conditioning box, inconvenient for position adjustment of the rotational molding mold, and inconvenient for maintenance of the rotational molding mold and the rotational molding heating box.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an air conditioner box rotational molding mold, comprising:

[0005] Connect the base plate;

[0006] A rotational molding mold body, the rotational molding mold body is located above the connection bottom plate, a mold sealing cover is installed on one side of the rotational molding mold body, and two outer fixing rings are fixedly connected to the outer side of the rotational molding mold body;

[0007] A sliding support plate is slidably arranged on the top of the connecting bottom plate, a plurality of support frames are symmetrically and fixedly connected to the top of the sliding support plate, and a limiting wheel for limiting the position of an external fixed ring is rotatably arranged on the inner side of the support frame.

[0008] As a preferred solution of the utility model: it also includes a closing plate, which is fixedly connected to the top of the sliding support plate, a motor is installed on one side of the closing plate, the output end of the motor is fixedly connected to the rotational molding mold body, and one side of the rotational molding mold body is rotatably connected to the closing plate.

[0009] As a preferred solution of the utility model: it also includes a fixed side plate, which is fixedly connected to one side of the connecting bottom plate, and a hydraulic cylinder is installed on the side of the fixed side plate away from the connecting bottom plate, and the output end of the hydraulic cylinder is fixedly connected to one side of the closing plate.

[0010] As a preferred solution of the utility model: one side of the closing plate is symmetrically fixedly connected to a limiting slide bar, and the limiting slide bar passes through the fixed side plate and is slidably connected to the fixed side plate.

[0011] As a preferred solution of the utility model: a roto-molding heating box is arranged on one side of the connecting bottom plate, a top groove cooperating with the sliding support plate is opened inside the roto-molding heating box, and a roto-molding heater is symmetrically installed on the inner side of the roto-molding heating box.

[0012] As a preferred solution of the utility model: both sides of the mold sealing cover are fixedly connected with a No. 2 mounting side plate, both sides of the rotational molding mold body are fixedly connected with a No. 1 mounting side plate that matches the No. 2 mounting side plate, one side of the No. 1 mounting side plate is fixedly connected with a plurality of threaded rods, the interior of the No. 2 mounting side plate is provided with a plurality of fixed through holes that match the threaded rods, the outer side of the threaded rod is threadedly connected with an internal threaded barrel, and the outer side of the internal threaded barrel is fixedly connected with a rotating hand wheel.

[0013] As a preferred solution of the utility model: it also includes a control panel, which is arranged on one side of the connecting base plate, and the hydraulic cylinder, the motor and the rotational molding heater are all electrically connected to the control panel.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model provides a support frame, a limiting wheel and an outer fixing ring, thereby realizing the synchronous rotation and adjustment of the outer fixing ring on the outside when the rotomolding mold body and the mold sealing cover rotate; the outer fixing ring slides outside the limiting wheel on the inner side of the support frame to ensure the rotation stability of the rotomolding mold body and the mold sealing cover, and performs rotomolding processing; by providing a sliding support plate, a closing plate and a hydraulic cylinder, the output end of the hydraulic cylinder drives the closing plate and the sliding support plate to move, and the position of the rotomolding mold body and the mold sealing cover is adjusted, so that it is convenient to enter the rotomolding heating box, take out the rotomolding mold body and the mold sealing cover in the rotomolding heating box, and facilitate material discharge and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is the left view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 This is a side view of the mold sealing cover of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0020] In the figure: 1. Connecting bottom plate; 2. Roto-molding heating box; 3. Sliding support plate; 4. Closing plate; 5. Fixed side plate; 6. Hydraulic cylinder; 7. Limiting slide bar; 8. Motor; 9. Roto-molding mold body; 10. Mold sealing cover; 11. External fixing ring; 12. Support frame; 13. Limiting wheel; 14. Top groove; 15. Roto-molding heater; 16. No. 1 mounting side plate; 17. No. 2 mounting side plate; 18. Fixed through hole; 19. Threaded rod; 20. Internally threaded cylinder; 21. Turning hand wheel; 22. Control panel. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a rotational molding mold for an air-conditioning box, comprising: a connecting base plate 1; a rotational molding mold body 9, the rotational molding mold body 9 is located above the connecting base plate 1, a mold sealing cover 10 is installed on one side of the rotational molding mold body 9, and two outer fixing rings 11 are fixedly connected to the outer side of the rotational molding mold body 9; a sliding support plate 3, the sliding support plate 3 is slidably arranged on the top of the connecting base plate 1, and a plurality of support frames 12 are symmetrically fixedly connected to the top of the sliding support plate 3, and a limiting wheel 13 for limiting the outer fixing ring 11 is rotatably arranged on the inner side of the support frame 12.

[0023] It can be understood that the utility model energizes the device through an external power supply, and by rotating the rotating hand wheel 21, the rotating hand wheel 21 drives the inner inner threaded barrel 20 to rotate, and the inner threaded barrel 20 is installed at one end of the threaded rod 19, and the second mounting side plate 17 is tightened by the inner threaded barrel 20, and the first mounting side plate 16 and the second mounting side plate 17 are installed between them, and the mold sealing cover 10 is installed on one side of the rotational molding mold body 9, and the hydraulic cylinder 6 is started through the control panel 22, and the output end of the hydraulic cylinder 6 drives the closing plate 4 and the sliding support plate 3 The rotomolding mold body 9 and the mold sealing cover 10 on one side are moved and adjusted, the closing plate 4 is closed with the rotomolding heating box 2, and the motor 8 is started. The output end of the motor 8 drives the rotomolding mold body 9 and the mold sealing cover 10 to rotate, and the rotomolding molding process is performed. When the rotomolding mold body 9 rotates, the outer fixing ring 11 on the outside is driven to rotate, and the outer fixing ring 11 is limitedly rotated on the outside of the limiting wheel 13 on the inner side of the support frame 12, so as to stably guide the rotation of the rotomolding mold body 9 and the mold sealing cover 10, and heat is performed by the rotomolding heater 15 to perform a stable rotomolding process.

[0024] See also Figures 1 to 5 , and also includes a closing plate 4, which is fixedly connected to the top of the sliding support plate 3, and a motor 8 is installed on one side of the closing plate 4, and the output end of the motor 8 is fixedly connected to the rotational molding mold body 9, and one side of the rotational molding mold body 9 is rotatably connected to the closing plate 4.

[0025] It can be understood that the utility model drives the rotational molding mold body 9 to rotate and adjust through the output end of the type motor 8. When the rotational molding mold body 9 rotates, it drives the mold sealing cover 10 installed on one side to rotate synchronously, and the raw material is rotationally molded through the rotational molding mold body 9 and the mold sealing cover 10.

[0026] See also Figures 1 to 4 , and also includes a fixed side plate 5, which is fixedly connected to one side of the connecting bottom plate 1. A hydraulic cylinder 6 is installed on the side of the fixed side plate 5 away from the connecting bottom plate 1, and the output end of the hydraulic cylinder 6 is fixedly connected to one side of the closing plate 4.

[0027] It can be understood that the utility model drives the closing plate 4, the sliding support plate 3 and the rotational molding mold body 9 and the mold sealing cover 10 on one side to move and adjust through the output end of the hydraulic cylinder 6, and the closing plate 4 cooperates with the rotational molding heating box 2 to close, which is convenient for discharging and unloading.

[0028] See also Figures 1 to 4 One side of the closing plate 4 is symmetrically fixedly connected to a limiting slide bar 7 , and the limiting slide bar 7 passes through the fixed side plate 5 and is slidably connected to the fixed side plate 5 .

[0029] It can be understood that, in the utility model, when the closing plate 4 and the sliding support plate 3 are moved and adjusted, the closing plate 4 drives the limiting slide bar 7 on one side to move, and the limiting slide bar 7 slides within the fixed side plate 5, thereby limiting the moving position of the sliding support plate 3 and the closing plate 4, thereby improving the stability during adjustment.

[0030] See also Figures 1 to 3 A rotational molding heating box 2 is arranged on one side connected to the bottom plate 1 , a top groove 14 matching with the sliding support plate 3 is opened inside the rotational molding heating box 2 , and a rotational molding heater 15 is symmetrically installed on the inner side of the rotational molding heating box 2 .

[0031] It is understandable that the present invention heats the plastic raw materials in the roto-molding mold body 9 and the mold sealing cover 10 through the roto-molding heater 15 installed inside the roto-molding heating box 2 to complete the roto-molding of the roto-molding mold body 9 and the mold sealing cover 10 .

[0032] See also Figures 1 to 5 Both sides of the mold sealing cover 10 are fixedly connected with a No. 2 mounting side plate 17, and both sides of the rotational molding mold body 9 are fixedly connected with a No. 1 mounting side plate 16 that matches the No. 2 mounting side plate 17. A plurality of threaded rods 19 are fixedly connected to one side of the No. 1 mounting side plate 16. A plurality of fixed through holes 18 that match the threaded rods 19 are opened inside the No. 2 mounting side plate 17. The outer side of the threaded rod 19 is threadedly connected with an internal threaded barrel 20, and the outer side of the internal threaded barrel 20 is fixedly connected with a rotating hand wheel 21.

[0033] It can be understood that the utility model rotates the rotating hand wheel 21, and when the rotating hand wheel 21 rotates, the inner threaded tube 20 is driven to rotate, the inner threaded tube 20 is installed at one end of the threaded rod 19, and the No. 2 mounting side plate 17 is tightened by the inner threaded tube 20, and the No. 1 mounting side plate 16 is installed between the No. 2 mounting side plate 17, and the mold sealing cover 10 is installed on one side of the rotational molding mold body 9, and the rotational molding mold body 9 is closed to complete the rotational molding of the air-conditioning box.

[0034] See also Figures 1 to 3 , and also includes a control panel 22, which is arranged on one side of the connecting base plate 1, and the hydraulic cylinder 6, the motor 8 and the rotational molding heater 15 are all electrically connected to the control panel 22.

[0035] It can be understood that the utility model centrally controls and processes the device through the control panel 22, thereby improving the safety and work efficiency of the operation of the device.

[0036] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0037] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0038] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotational molding mold for an air conditioner box, characterized in that: include: Connecting base plate (1); A rotational molding mold body (9), the rotational molding mold body (9) is located above the connecting bottom plate (1), a mold sealing cover (10) is installed on one side of the rotational molding mold body (9), and two outer fixing rings (11) are fixedly connected to the outer side of the rotational molding mold body (9); A sliding support plate (3) is slidably arranged on the top of the connecting base plate (1), a plurality of support frames (12) are symmetrically fixedly connected to the top of the sliding support plate (3), and a limiting wheel (13) for limiting the position of the outer fixing ring (11) is rotatably arranged on the inner side of the support frame (12).

2. The rotational molding mold for an air conditioner box according to claim 1, characterized in that: It also includes a closing plate (4), which is fixedly connected to the top of the sliding support plate (3), a motor (8) is installed on one side of the closing plate (4), the output end of the motor (8) is fixedly connected to the rotational molding mold body (9), and one side of the rotational molding mold body (9) is rotatably connected to the closing plate (4).

3. The rotational molding mold for an air conditioner box according to claim 2, characterized in that: It also comprises a fixed side plate (5), the fixed side plate (5) being fixedly connected to one side of the connecting bottom plate (1), a hydraulic cylinder (6) being installed on the side of the fixed side plate (5) away from the connecting bottom plate (1), and an output end of the hydraulic cylinder (6) being fixedly connected to one side of the closing plate (4).

4. The rotational molding mold for an air conditioner box according to claim 3, characterized in that: One side of the closing plate (4) is symmetrically fixedly connected to a limiting sliding rod (7), and the limiting sliding rod (7) passes through the fixed side plate (5) and is slidably connected to the fixed side plate (5).

5. The rotational molding mold for an air conditioner box according to claim 3, characterized in that: A roto-molding heating box (2) is arranged on one side of the connecting bottom plate (1), a top groove (14) matching with the sliding support plate (3) is provided inside the roto-molding heating box (2), and a roto-molding heater (15) is symmetrically installed on the inner side of the roto-molding heating box (2).

6. The rotational molding mold for an air conditioner box according to claim 1, characterized in that: Both sides of the mold sealing cover (10) are fixedly connected with a No. 2 mounting side plate (17), and both sides of the rotational molding mold body (9) are fixedly connected with a No. 1 mounting side plate (16) that matches the No. 2 mounting side plate (17). One side of the No. 1 mounting side plate (16) is fixedly connected with a plurality of threaded rods (19), and the interior of the No. 2 mounting side plate (17) is provided with a plurality of fixed through holes (18) that match the threaded rods (19), and the outer side of the threaded rod (19) is threadedly connected with an internal threaded tube (20), and the outer side of the internal threaded tube (20) is fixedly connected with a rotating hand wheel (21).

7. The rotational molding mold for an air conditioner box according to claim 5, characterized in that: It also includes a control panel (22), which is arranged on one side of the connection base plate (1), and the hydraulic cylinder (6), the motor (8) and the rotational molding heater (15) are all electrically connected to the control panel (22).

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