Demoulding device for insulation board production

Abstract

The utility model relates to the technical field of insulation board production, and discloses an insulation board production demoulding device which comprises a support, and a mould is placed on the top of the support. The rotating shaft is arranged on one side of the mold; the bottom plate is arranged at the bottom of the mold in a sliding manner and is in contact with the bracket; according to the utility model, the rotating shaft is rotated to drive the mold to turn over by 180 degrees, so that a worker can conveniently slide the bottom plate to push the insulation board to fall off from the mold, the demolding operation can be conveniently and quickly completed, and meanwhile, in the process of sliding the bottom plate, the insulation board can be conveniently and quickly separated from the mold. The bottom plate can rub against the inner side wall of the mold, the effect of cleaning the inner wall of the mold is achieved, and compared with a large production demolding machine, the mold cleaning device is more suitable for small production lines or small workshops.

Description

Technical Field

[0001] This utility model relates to the field of insulation board production technology, and in particular to a demolding device for insulation board production. Background Technology

[0002] Insulation board is a rigid foam plastic board mainly used for building insulation. One step in the production process is demolding. After the insulation board has completed its initial setting and gained a certain initial strength, demolding is performed. Existing large-scale mechanical demolding devices are typically suitable for large-scale production environments. These devices are often bulky and expensive. For small workshops or small production lines, they not only occupy a lot of space, but also incur significant costs in terms of investment and maintenance. Therefore, small workshops producing insulation boards often rely on manual demolding in the absence of large-scale mechanical demolding devices. This is not only inefficient but also labor-intensive, leading to worker fatigue and potential workplace injuries in the long run. Demolding is inconvenient, time-consuming, and labor-intensive. Therefore, we propose a demolding device for insulation board production. Utility Model Content

[0003] This utility model proposes a demolding device for insulation board production, which aims to improve the problem of low efficiency and inconvenience caused by relying on manual labor when demolding insulation boards in small workshops in the existing technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a demolding device for producing insulation boards, comprising a support frame, wherein a mold is placed on the top of the support frame;

[0005] A rotating shaft, wherein the rotating shaft is disposed on one side of the mold;

[0006] A base plate, which is slidably disposed at the bottom of the mold and in contact with the bracket;

[0007] A shaking component is disposed at one end of the support and in contact with the mold.

[0008] In the above scheme, rotating the rotating shaft causes the mold to flip 180 degrees. During the flipping process, the shaking component causes the mold to vibrate. After the mold flips 180 degrees, the bottom plate is slid to make the insulation board fall off.

[0009] As a further description of the above technical solution: a block is fixedly connected to one side of the mold, a groove is opened in the block, a protrusion is fixedly connected to the outside of the rotating shaft, the protrusion slides in the groove, and the rotating shaft is slidably connected to the block.

[0010] In the above scheme, the function of the bump is to enable the rotating shaft to both drive block one to rotate and slide on block one.

[0011] As a further description of the above technical solution: the vibration component includes a motor, the motor is fixedly connected to the bracket, the output shaft of the motor is fixedly connected to the rotation shaft, a semi-circular plate is fixedly connected to the top of the bracket, and a plurality of spherical protrusions are fixedly connected to the side of the semi-circular plate near the mold, which are fan-shaped. A cylindrical protrusion is fixedly provided at one end of the mold and contacts and abuts against the spherical protrusion.

[0012] In the above scheme, the motor starts and drives the rotating shaft to rotate, which in turn drives the block to rotate, thereby causing the mold to rotate 180 degrees. During the rotation, the protrusions on the mold will collide back and forth with the spherical protrusions on the semicircular plate, creating a vibration effect.

[0013] As a further description of the above technical solution: a tension spring is provided at one end of the block, and the two ends of the tension spring are fixedly connected to the block and the protrusion respectively, and the tension spring is sleeved on the rotating shaft.

[0014] In the above scheme, the function of the tension spring is to pull the mold so that it can slide on the rotating shaft.

[0015] As a further description of the above technical solution: a sliding groove is provided at the bottom of the base plate, and a T-shaped rod slides in the sliding groove. One end of the T-shaped rod is located inside the inner wall of the mold. Two fixing grooves are also provided at the bottom of the base plate. The two fixing grooves are perpendicular to the sliding groove and communicate with the sliding groove.

[0016] In the above scheme, the function of the slide groove is to cooperate with the fixed groove to hold the T-shaped rod, and to fix the base plate and the mold through the T-shaped rod.

[0017] As a further description of the above technical solution: a spring is provided at one end of the T-shaped rod, and the two ends of the spring are fixedly connected to one end of the T-shaped rod and the inner side of the slide groove, respectively.

[0018] In the above scheme, the function of the spring is to compress the T-shaped rod so that it is locked in the fixing groove.

[0019] As a further description of the above technical solution: the bottom of the mold is rotatably connected to a connecting rod via a rotating shaft, one end of the connecting rod is also rotatably connected to a connecting rod, and the other end of the connecting rod is rotatably connected to the base plate via a rotating shaft.

[0020] In the above scheme, the function of the connecting rod is to hold the base plate. When the base plate slides to the other side of the mold, pulling the connecting rod can drive the base plate back to reset.

[0021] As a further description of the above technical solution: the two connecting rods are divided into a group, and multiple groups of connecting rods are provided at the bottom of the mold, and they are arranged in pairs in a mirror symmetrical design.

[0022] In the above scheme, multiple sets of connecting rods cooperate to limit the position of the base plate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, rotating the rotating shaft causes the mold to rotate 180 degrees, which makes it convenient for workers to slide the base plate to push the insulation plate off the mold, thus completing the demolding operation quickly and easily. At the same time, during the sliding process of the base plate, the base plate will rub against the inner wall of the mold, which has the effect of cleaning the inner wall of the mold. Compared with large-scale production demolding machinery, it is more suitable for small production lines or small workshops.

[0025] 2. In this utility model, during the mold flipping process, the cylindrical protrusions on the mold and the spherical protrusions on the semi-circular plate collide with each other, causing the mold to vibrate back and forth during the flipping process, which plays an auxiliary role in demolding. Furthermore, after the mold flips back, it can play an auxiliary role in cleaning up debris and other impurities. Attached Figure Description

[0026] Figure 1 This is a perspective view of a demolding device for producing thermal insulation boards according to the present invention.

[0027] Figure 2 This utility model Figure 1 Another structural diagram;

[0028] Figure 3 This utility model Figure 2 Another structural diagram;

[0029] Figure 4 This utility model Figure 3 Enlarged structural diagram of area A in the middle;

[0030] Figure 5 This utility model Figure 3 Another structural diagram;

[0031] Figure 6 This utility model Figure 5 Enlarged structural diagram of area B in the middle;

[0032] Figure 7 This utility model Figure 5 Another structural diagram;

[0033] Figure 8 This utility model Figure 7 A schematic diagram of the cross-sectional structure from another angle;

[0034] Figure 9 This utility model Figure 8 Enlarged structural diagram of area C;

[0035] Figure 10 This utility model Figure 8 A schematic diagram of the cross-sectional structure from another angle;

[0036] Figure 11 This utility model Figure 10 A magnified schematic diagram of the D region.

[0037] Legend:

[0038] 1. Bracket; 11. Mold; 12. Block 1; 13. Groove 1; 14. Protrusion; 2. Rotating shaft; 3. Base plate; 4. Vibration assembly; 41. Motor; 42. Semicircular plate; 43. Protrusion; 5. Tension spring; 6. Slide groove; 61. T-shaped rod; 62. Fixing groove; 7. Spring; 8. Connecting rod. Detailed Implementation

[0039] 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.

[0040] Reference Figures 1 to 11 The present invention provides an embodiment of a heat insulation board production demolding device, including a support 1, a mold 11 placed on the top of the support 1, the support 1 supporting the mold 11 and the heat insulation board, and the mold 11 pressing the heat insulation board to form its shape.

[0041] Rotating shaft 2 is located on one side of mold 11, and its function is to drive mold 11 to rotate.

[0042] The base plate 3 is slidably disposed at the bottom of the mold 11 and in contact with the bracket 1;

[0043] The shaking component 4 is located at one end of the support 1 and is in contact with the mold 11. Rotating the rotating shaft 2 causes the mold 11 to rotate 180 degrees. During this rotation, the shaking component 4 causes the mold 11 to vibrate back and forth. After the mold 11 rotates 180 degrees, the sliding base plate 3 causes the insulation board to fall off the mold 11.

[0044] Reference Figures 1 to 11 A block 12 is fixedly connected to one side of the mold 11. A groove 13 is opened in the block 12. A protrusion 14 is fixedly connected to the outside of the rotating shaft 2. The protrusion 14 slides in the groove 13. The rotating shaft 2 is slidably connected to the block 12.

[0045] The vibration component 4 includes a motor 41, which is fixedly connected to the bracket 1. The output shaft of the motor 41 is fixedly connected to the rotating shaft 2. A semi-circular plate 42 is fixedly connected to the top of the bracket 1. Multiple spherical protrusions 43 are fixedly connected to the side of the semi-circular plate 42 near the mold 11, and they are fan-shaped. A cylindrical protrusion 43 is fixedly provided at one end of the mold 11 and contacts and abuts against the spherical protrusion 43.

[0046] A tension spring 5 is provided at one end of block 12. The two ends of the tension spring 5 are fixedly connected to block 12 and protrusion 14 respectively, and the tension spring 5 is sleeved on the rotating shaft 2.

[0047] Reference Figures 1 to 11 The bottom of the base plate 3 is provided with a sliding groove 6, and a T-shaped rod 61 slides in the sliding groove 6. Multiple sliding grooves 6 and multiple T-shaped rods 61 are provided. One end of the T-shaped rod 61 is located in the inner side wall of the mold 11. The bottom of the base plate 3 is also provided with two fixing grooves 62. The two fixing grooves 62 are perpendicular to the sliding groove 6 and are connected to the sliding groove 6.

[0048] A spring 7 is provided at one end of the T-shaped rod 61. The two ends of the spring 7 are fixedly connected to one end of the T-shaped rod 61 and the inner side of the slide groove 6, respectively. Under the gravity of the spring 7, the T-shaped rod 61 will be stuck in the fixing groove 62 and cannot move, thus completing the fixation of the T-shaped rod 61.

[0049] The bottom of the mold 11 is rotatably connected to a connecting rod 8 via a rotating shaft. One end of the connecting rod 8 is also rotatably connected to another connecting rod 8. The other end of the connecting rod 8 is rotatably connected to the base plate 3 via a rotating shaft. The two connecting rods 8 cooperate with each other. After the base plate 3 is separated from the insulation board, pulling the connecting rod 8 can allow the base plate 3 to return to the bottom of the mold 11. Then, the sliding T-shaped rod 61 is used to fix the base plate 3.

[0050] Two connecting rods 8 are grouped together. Multiple sets of connecting rods 8 are set at the bottom of the mold 11, and they are arranged in pairs in a mirror symmetrical design. The advantage of multiple connecting rods 8 is that they are more stable and reduce the load on a single connecting rod 8.

[0051] Working principle: The motor 41 is started by program control. This part involves software control and is existing technology. The motor 41 starts and drives the rotating shaft 2 to rotate, which in turn drives the protrusion 14 to rotate, which in turn drives the block 12 to rotate, which in turn drives the mold 11 to rotate, causing the mold 11 to rotate 180 degrees. This makes it easier for the operator to slide the base plate 3 to push the insulation board out of the mold 11. Compared with large mechanical demolding devices for mass production and assembly line operations, this device occupies less space, costs less, and does not require much maintenance. It is more suitable for small workshop production lines. At the same time, during the process of sliding the base plate 3 downward to remove the insulation board, the base plate 3 will come into contact with the inner wall of the mold 11 and rub against each other. At this time, the base plate 3 can play a role in cleaning the residual debris on the inner wall of the mold 11.

[0052] During the flipping process, the cylindrical protrusions 43 on the mold 11 will continuously contact the spherical protrusions 43 on the semi-circular plate 42. There is a certain distance between each pair of protrusions 43 on the semi-circular plate 42. A tension spring 5 is sleeved on the rotating shaft 2, and the two ends of the tension spring 5 are fixedly connected to the block 12 and the protrusion 14 respectively. This allows the rotating shaft 2 to both drive the block 12 to rotate and slide within the block 12. Under the elastic force of the tension spring 5, the cylindrical protrusions 43 will continuously bump back and forth when they come into contact, producing a vibration effect. The vibration will be transmitted between the insulation board and the mold 11, accelerating the detachment of the insulation board. At the same time, when the mold 11 is demolded, it needs to be rotated back. During this process, the cylindrical protrusions 43 will still contact the spherical protrusions 43. At this time, the vibration can play a role in cleaning dust, debris, and impurities, enhancing the cleaning effect.

[0053] When the base plate 3 is at the bottom of the mold 11 and the insulation board is still inside the mold 11, multiple T-shaped rods 61 are inserted into the inner wall of the mold 11 to fix the base plate 3, preventing it from moving. At this time, under the action of the spring 7, one end of the T-shaped rod 61 is squeezed towards the inner wall of the mold 11. When the mold 11 is rotated 180 degrees, the T-shaped rod 61 is deflected so that it is no longer in the fixing groove 62. The T-shaped rod 61 slides towards the center of the base plate 3 and one end of the T-shaped rod 61 slides into the fixing groove 62, so that the T-shaped rod 61 is fixed in a place where it cannot enter the inner wall of the mold 11. Then the base plate 3 is pushed down. There is vibration during the rotation process. After rotating 180 degrees, under the weight of the insulation board itself, and with the manual operation of the operator, the insulation board separates from the inner wall of the mold 11 and falls off the base plate 3, achieving rapid demolding.

[0054] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A demolding device for producing thermal insulation boards, comprising a support (1), wherein a mold (11) is placed on top of the support (1), characterized in that: A rotating shaft (2) is provided on one side of the mold (11); The base plate (3) is slidably disposed at the bottom of the mold (11) and in contact with the bracket (1); The shaking component (4) is set at one end of the bracket (1) and is in contact with the mold (11). The rotating shaft (2) is rotated to drive the mold (11) to rotate 180 degrees. The shaking component (4) drives the mold (11) to vibrate, and the bottom plate (3) is slid to make the insulation board fall off.

2. The insulation board production demolding device according to claim 1, characterized in that: A block (12) is fixedly connected to one side of the mold (11). A groove (13) is opened in the block (12). A protrusion (14) is fixedly connected to the outside of the rotating shaft (2). The protrusion (14) slides in the groove (13). The rotating shaft (2) is slidably connected to the block (12).

3. The demolding device for producing insulation boards according to claim 2, characterized in that: The shaking component (4) includes a motor (41), which is fixedly connected to the bracket (1). The output shaft of the motor (41) is fixedly connected to the rotating shaft (2). A semi-circular plate (42) is fixedly connected to the top of the bracket (1). A plurality of spherical protrusions (43) are fixedly connected to the side of the semi-circular plate (42) near the mold (11), and are fan-shaped. A cylindrical protrusion (43) is fixedly provided at one end of the mold (11), and contacts and abuts against the spherical protrusion (43).

4. The insulation board production demolding device according to claim 3, characterized in that: One end of the block (12) is provided with a tension spring (5), and the two ends of the tension spring (5) are fixedly connected to the block (12) and the protrusion (14) respectively, and the tension spring (5) is sleeved on the rotating shaft (2).

5. The insulation board production demolding device according to claim 4, characterized in that: The bottom of the base plate (3) is provided with a sliding groove (6), and a T-shaped rod (61) slides in the sliding groove (6). One end of the T-shaped rod (61) is located in the inner side wall of the mold (11). The bottom of the base plate (3) is also provided with two fixing grooves (62). The two fixing grooves (62) are perpendicular to the sliding groove (6) and are connected to the sliding groove (6).

6. The demolding device for producing insulation boards according to claim 5, characterized in that: A spring (7) is provided at one end of the T-shaped rod (61), and the two ends of the spring (7) are fixedly connected to one end of the T-shaped rod (61) and the inner side of the slide groove (6), respectively.

7. The demolding device for producing insulation boards according to claim 6, characterized in that: The bottom of the mold (11) is rotatably connected to a connecting rod (8) via a rotating shaft. One end of the connecting rod (8) is also rotatably connected to a connecting rod (8), and the other end of the connecting rod (8) is rotatably connected to the base plate (3) via a rotating shaft.

8. The demolding device for producing insulation boards according to claim 7, characterized in that: The two connecting rods (8) are grouped together, and the bottom of the mold (11) is provided with multiple sets of connecting rods (8), which are designed in a mirror symmetrical pair.

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