A rotating baking mold

Abstract

This utility model relates to the field of baking molds and discloses a rotatable baking mold, including a rotating plate, a baking tray, and clamping blocks circumferentially disposed on the top surface of the rotating plate. The top surface of the rotating plate is provided with a sliding groove, and the clamping blocks are embedded and slidably disposed in the sliding groove. A return spring is provided in the sliding groove to drive the clamping blocks to move closer to each other. A fixed block is provided on the side of the clamping block away from the return spring. A movable block that moves with the movement of the fixed block and a driving component for driving the movable block to move closer to the fixed block and clamping both on the top wall of the sliding groove are slidably disposed in the sliding groove. The driving component can drive the movable block to move closer to the fixed block after the clamping block has moved, thereby clamping the fixed block and the movable block on the top wall of the sliding groove, realizing the position limit of the clamping block, thus making it more convenient and faster to install the baking tray onto the top surface of the rotating plate.

Description

Technical Field

[0001] This utility model relates to the field of baking molds, and in particular to a rotatable baking mold. Background Technology

[0002] Chinese Patent No. CN219844772U discloses a novel rotary baking mold, including a support platform. A disc is provided on the top of the support platform. Several grooves are provided around the top of the disc. A first spring seat is provided in each groove. A moving block is provided on the side of the first spring seat away from the center of the disc. A locking block is provided on the top of the moving block. A baking tray is provided on the top of the disc. The outer wall of the baking tray is provided with a locking groove that engages with the locking block. A groove is recessed on the top of the moving block. The locking block is telescopically positioned in the groove through a second spring seat. A motor for driving the disc to rotate is provided inside the support platform.

[0003] When installing the baking tray onto the top of the disc in the above structure, several first spring seats need to be moved first to create sufficient space between them for the baking tray to fit. However, after the first spring seats move, the springs inside will drive them to move closer together, thus affecting the installation of the baking tray. Alternatively, the baking tray can be installed at an angle into the disc, causing the bottom of the baking tray to push one of the first spring seats to move first, and then pulling out the first spring seats from the bottom of the baking tray one by one until they abut against the surface of the baking tray. However, if the baking tray is raised at too large an angle during this process, the other first spring seats that abut against the surface of the baking tray will return to their original position due to the pull of the springs. Both methods will affect the installation of the baking tray due to the return of the first spring seats, reducing the installation efficiency and increasing the difficulty of installation. Utility Model Content

[0004] This invention addresses the shortcomings of existing technologies where the installation of baking trays is affected by the resetting of the first spring seat, resulting in reduced installation efficiency and increased installation difficulty. It provides a rotatable baking mold that allows for convenient and quick installation of baking trays.

[0005] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method: A rotatable baking mold includes a rotating plate, a baking tray, and clamping blocks circumferentially disposed on the top surface of the rotating plate for fixing and holding the baking tray. The top surface of the rotating plate is provided with sliding grooves in the same number as the clamping blocks in the same direction. The bottom of the clamping blocks is embedded in the sliding grooves and slides within them. A return spring is provided in the sliding groove to drive the clamping blocks to move toward the center of the rotating plate. A limiting component is provided on the side of the clamping blocks away from the return spring to limit the position of the clamping blocks after they have moved. The limiting component includes a fixed block with a protruding surface on the side wall of the clamping block away from the return spring that abuts against the top surface of the rotating plate, a moving block that slides within the sliding groove and moves with the fixed block, and a driving component for driving the moving block toward the fixed block and clamping both of them on the top wall of the sliding groove.

[0006] By adopting the above scheme, the driving component can drive the moving block to move closer to the fixed block after the clamping block has moved, so that the fixed block and the moving block are clamped on the top wall of the sliding groove, thereby limiting the position of the clamping block, making it more convenient and faster to install the baking tray onto the top surface of the rotating plate.

[0007] Preferably, the driving component includes a first screw hole vertically inserted into the fixed block, a second screw hole on the movable block opposite to the first screw hole, and a driving bolt that is threadedly connected to both the first and second screw holes.

[0008] Using the above scheme, the drive bolt rotates, causing the moving block connected to it to rotate. The moving block, driven by the drive bolt, is limited by the sliding groove. Therefore, when the drive bolt rotates, it causes the moving block to move closer to or away from the fixed block. When the drive bolt drives the moving block to move closer to the fixed block, the moving block and the fixed block will be clamped on the top wall of the sliding groove, thus restricting the movement of the clamping block. When the drive bolt drives the moving block to move away from the fixed block, the limitation of the clamping block will be released, allowing the clamping block to be guided and moved within the sliding groove.

[0009] Preferably, the head sidewall of the drive bolt is provided with an operating block to facilitate the operator's rotation of the drive bolt.

[0010] Using the above solution, the operating block set on the drive bolt makes it easy for the operator to rotate the drive bolt, and no other tools are needed when the operator needs to rotate the drive bolt.

[0011] Preferably, damping components are provided on both sides of the clamping block within the sliding groove to provide resistance to the movement of the clamping block when the return spring drives the clamping block to move closer to each other to clamp the baking tray.

[0012] Preferably, the damping component includes damping grooves symmetrically arranged on the side walls of the sliding groove along the extension direction of the sliding groove, and damping blocks respectively arranged on both sides of the clamping block that can slide in the damping groove, wherein the damping blocks provide damping when sliding in the damping groove.

[0013] By adopting the above solution, the damping blocks set on both sides of the clamping block will rub against the inner wall of the damping groove when the clamping block moves, thereby reducing the speed at which the clamping block moves in the sliding groove when the limiting component releases the limiting component. This reduces the probability of damaging the baking tray when the clamping block resets under the action of the reset spring after the baking tray is placed on the top surface of the rotating plate and the limiting component releases the limiting component.

[0014] Preferably, each side of the clamping block is provided with a pushing component for driving the damping block to move into the clamping block.

[0015] Preferably, the pushing component includes recessed clearance grooves on both sides of the clamping block and an elastic plate disposed in the clearance groove. A damping block is disposed on the side wall of the elastic plate away from the bottom of the clearance groove. The end of the elastic plate away from the damping block is fixedly connected to the side wall of the clearance groove. A pushing block is provided above the damping block at the end of the elastic plate away from the bottom of the clearance groove for driving the elastic plate to retract into the clearance groove.

[0016] By adopting the above scheme, the push block can drive the damping block to move into the recessed groove, so that the damping block can be disengaged from the damping groove. This reduces the impact of frictional damping between the damping block and the damping groove on the movement of the clamping block, thereby increasing the speed at which the operator moves the clamping block and improving the efficiency of baking tray installation.

[0017] This utility model has significant technical effects due to the adoption of the above technical solutions: the driving component can drive the moving block to move closer to the fixed block after the clamping block has moved, so that the fixed block and the moving block are clamped on the top wall of the sliding groove, thereby limiting the position of the clamping block, making it more convenient and faster to install the baking tray onto the top surface of the rotating plate. Attached Figure Description

[0018] Figure 1 This is an isometric view of a rotatable baking mold in this embodiment; Figure 2 yes Figure 1 Enlarged view of point A in the middle; Figure 3 This is a cross-sectional view of a rotatable baking mold in this embodiment; Figure 4 yes Figure 3 Enlarged view of point B in the middle; Figure 5 This is an isometric view of the clamping block in this embodiment.

[0019] The parts referred to by the numbers in the above attached figures are as follows: 1. Rotating plate; 2. Baking tray; 3. Clamping block; 4. Motor; 5. Return spring; 6. Sliding groove; 7. Fixing block; 8. Moving block; 9. Drive bolt; 10. Operating block; 11. Damping block; 12. Damping groove; 13. Elastic plate; 14. Clearance groove; 15. Pushing block; 16. First screw hole; 17. Second screw hole. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0021] Example A rotatable baking mold, reference Figures 1-4 The system includes a rotating plate 1, a baking tray 2, and clamping blocks 3 circumferentially arranged on the top surface of the rotating plate 1 for fixing and holding the baking tray 2. In this embodiment, the rotation of the rotating plate 1 is controlled by a motor 4 located at its bottom. The top surface of the rotating plate 1 is provided with sliding grooves 6 in the same number as the number of clamping blocks 3 in the circumferential direction. The bottom of each clamping block 3 is embedded in a sliding groove 6, and a return spring 5 is provided in the sliding groove 6 to drive the clamping block 3 to move towards the center of the rotating plate 1. In this embodiment, there are four pairs of clamping blocks 3 and sliding grooves 6. A limiting component is provided on the side of the holding block 3 away from the return spring 5 to limit the position of the holding block 3 after the movement of the holding block 3 is completed. The limiting component includes a fixed block 7 with a protruding surface on the side wall of the holding block 3 away from the return spring 5 that abuts against the top surface of the rotating plate 1, a moving block 8 that is slidably disposed in the sliding groove 6 and moves with the movement of the fixed block 7, and a driving member for driving the moving block 8 to move closer to the fixed block 7 and clamping the two on the top wall of the sliding groove 6. In this embodiment, the height of the moving block 8 is smaller than that of the sliding groove 6.

[0022] The driving component includes a first screw hole 16 vertically inserted in the fixed block 7, a second screw hole 17 on the movable block 8 that is opposite to the first screw hole 16, and a driving bolt 9 that is threadedly connected to both the first screw hole 16 and the second screw hole 17.

[0023] refer to Figures 2-5 The clamping blocks 3 are provided with damping components on both sides of the sidewalls of the clamping block 3 located in the sliding groove 6. When the return spring 5 drives the clamping blocks 3 to move closer to each other to clamp the baking tray 2, the damping components include damping grooves 12 symmetrically arranged on both sides of the sliding groove 6 along the extension direction of the sliding groove 6, and damping blocks 11 respectively arranged on both sides of the clamping block 3 that can slide in the damping grooves 12. The damping blocks 11 are damped when they slide in the damping grooves 12.

[0024] The clamping block 3 is provided with pushing components on both sides for driving the damping block 11 to move into the clamping block 3. The pushing components include recessed clearance grooves 14 on the side walls of both sides of the clamping block 3 and elastic plates 13 disposed in the clearance grooves 14. The damping block 11 is disposed on the side wall of the elastic plate 13 away from the bottom of the clearance groove 14. One end of the elastic plate 13 away from the damping block 11 is fixedly connected to the side wall of the clearance groove 14. A pushing block 15 is provided above the damping block 11 at the end of the elastic plate 13 away from the bottom of the clearance groove 14 for driving the elastic plate 13 to retract into the clearance groove 14.

[0025] The specific placement process of baking tray 2 is as follows: First, drive bolt 9 is rotated by operating block 10, causing moving block 8 to move away from fixed block 7. At this time, the limit of clamping block 3 will be released. Then, move clamping block 3 away from return spring 5 to a position larger than the size of baking tray 2 or directly to the maximum stroke position. During the movement of clamping block 3, push block 15 can be pressed, causing push block 15 to drive damping block 11 to retract into clearance groove 14 through elastic plate 13, thereby increasing the movement speed of clamping block 3. Then, drive bolt 9 is rotated in the opposite direction, causing drive bolt 9 to drive moving block 8 to move closer to fixed block 7, so that fixed block 7 and moving block 8 are clamped on the top wall of sliding groove 6, thereby restricting the movement of clamping block 3. The other clamping blocks 3 are moved in the same way. After all four clamping blocks 3 have moved, baking tray 2 can be placed on the top surface of rotating plate 1. Then, rotate drive bolt 9 to move moving block 8 away from return spring 5. Moving away from the fixed block 7 releases the restriction on the movement of the clamping block 3. At this time, the reset spring 5 will drive the clamping block 3 to move closer to the baking tray 2, so that all four clamping blocks 3 are clamped to the outer wall of the baking tray 2. When the clamping block 3 moves, the damping blocks 11 on both sides of the clamping block 3 will also move in the damping groove 12. Because the damping blocks 11 have damping when sliding in the damping groove 12, the speed at which the reset spring 5 drives the clamping block 3 to move is reduced. This reduces the probability that the clamping block 3 will collide with the baking tray 2 due to excessive movement speed when it moves closer to the baking tray 2 placed on the rotating plate 1 under the drive of the reset spring 5, causing damage to the baking tray 2. Finally, when all four clamping blocks 3 are clamped to the outer wall of the baking tray 2, the drive bolt 9 can be rotated to drive the moving block 8 to move closer to the fixed block 7, thereby limiting the position of the clamping block 3 and clamping the baking tray 2 on the rotating plate 1.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A rotatable baking mold, comprising a rotating plate (1), a baking tray (2), and clamping blocks (3) circumferentially disposed on the top surface of the rotating plate (1) for fixing and clamping the baking tray (2), wherein the top surface of the rotating plate (1) is provided with sliding grooves (6) in the same number as the clamping blocks (3) in the same direction, the bottom of the clamping blocks (3) is embedded in the sliding grooves (6), and a return spring (5) is provided in the sliding grooves (6) to drive the clamping blocks (3) to move toward the center of the rotating plate (1), characterized in that: A limiting component is provided on the side of the clamping block (3) away from the return spring (5) to limit the position of the clamping block (3) after the clamping block (3) has finished moving. The limiting component includes a fixed block (7) with a protruding surface on the side wall of the clamping block (3) away from the return spring (5) that abuts against the top surface of the rotating plate (1), a moving block (8) that is slidably disposed in the sliding groove (6) and moves with the fixed block (7), and a driving member for driving the moving block (8) to approach the fixed block (7) and clamping the two on the top wall of the sliding groove (6).

2. The rotatable baking mold according to claim 1, characterized in that: The driving component includes a first screw hole (16) vertically inserted on the fixed block (7), a second screw hole (17) on the moving block (8) opposite to the first screw hole (16), and a driving bolt (9) threadedly connected to both the first screw hole (16) and the second screw hole (17).

3. A rotatable baking mold according to claim 2, characterized in that: An operating block (10) is provided on the head side wall of the drive bolt (9) to facilitate the operator to rotate the drive bolt (9).

4. A rotatable baking mold according to claim 1, characterized in that: Damping components are provided on both sides of the clamping block (3) within the sliding groove (6) to provide resistance to the movement of the clamping block (3) when the return spring (5) drives the clamping block (3) to move closer to each other to clamp the baking tray (2).

5. A rotatable baking mold according to claim 4, characterized in that: The damping component includes damping grooves (12) symmetrically arranged on both sides of the sliding groove (6) along the extension direction of the sliding groove (6) and damping blocks (11) respectively arranged on both sides of the clamping block (3) that can slide in the damping groove (12). The damping blocks (11) are damped when they slide in the damping groove (12).

6. A rotatable baking mold according to claim 5, characterized in that: The clamping block (3) is provided with pushing components on both sides for driving the damping block (11) to move into the clamping block (3).

7. A rotatable baking mold according to claim 6, characterized in that: The pushing component includes recessed clearance grooves (14) on both sides of the clamping block (3) and an elastic plate (13) disposed in the clearance groove (14). A damping block (11) is disposed on the side wall of the elastic plate (13) away from the bottom of the clearance groove (14). One end of the elastic plate (13) away from the damping block (11) is fixedly connected to the side wall of the clearance groove (14). A pushing block (15) is provided above the damping block (11) at one end of the elastic plate (13) away from the bottom of the clearance groove (14) for driving the elastic plate (13) to retract into the clearance groove (14).

Images