A gold mold baking machine

Abstract

The application provides a gold mold baking machine, which comprises a shell, a sliding opening is formed in the shell, a support frame is slidably arranged in the shell, the support frame comprises a blocking door, the blocking door is arranged opposite to the sliding opening, the support frame can move on the sliding opening in a first direction, so that the blocking door blocks the sliding opening, a placing frame is arranged on the blocking door, and a baking assembly is arranged in the shell and opposite to the placing frame. The support frame is pushed to move in the first direction, so that the blocking door is away from the sliding opening, and the placing frame is automatically taken out from the shell along with the movement of the blocking door, so that the gold mold placed on the placing frame is exposed outside the shell. At this time, the operator does not need to manually put the hand into the high-temperature shell to find and take out the mold, and the risk of scalding is greatly reduced.

Description

Technical Field

[0001] This application relates to the field of baking machines, and more particularly to a gold mold baking machine. Background Technology

[0002] Currently, there are many types of gold mold baking machines on the market. Their basic structure typically includes a closed shell containing a rack for holding the gold molds and a baking assembly for providing heat. However, in the use of existing gold mold baking machines, there is an inconvenience in removing the baked gold molds. Because the internal temperature of the baking machine is high during operation, after opening the door, the operator usually needs to manually reach into the hot baking machine to find and remove the gold molds from the rack. The internal temperature of the baking machine typically reaches 200℃~300℃, requiring the operator to be in close contact with the high-temperature area, which can easily lead to burns.

[0003] Therefore, there is a need for a gold mold baking machine that automatically pulls out the shelf when the door is opened, reducing the risk of burns from high temperatures. Utility Model Content

[0004] In view of this, it is necessary to provide a gold mold baking machine that automatically pulls out the shelf when the door is opened, reducing the risk of burns from high temperatures, in order to solve the above problems.

[0005] Embodiments of this application provide a gold mold baking machine, comprising: The housing has a sliding opening; A support frame slides within the housing. The support frame includes a blocking door, which is directly opposite the sliding opening. The support frame can move along a first direction onto the sliding opening so that the blocking door blocks the sliding opening. A placement rack is provided on the blocking door; The baking assembly is located inside the housing and is positioned directly opposite the placement rack.

[0006] In at least one embodiment of this application, the support frame further includes a sliding bracket, one end of which extends into the housing and abuts against the inner wall of the housing, and the other end is disposed adjacent to the placement frame on the blocking door, wherein the sliding bracket is arranged parallel to the placement frame.

[0007] In at least one embodiment of this application, the baking assembly includes: A first baking lamp is disposed between the top plate of the housing and the placement rack; The second baking lamp is positioned opposite the first baking lamp and is located between the bottom plate of the housing and the placement rack.

[0008] In at least one embodiment of this application, the placement rack includes: The first fixing frame is provided on the blocking door; Place the mesh plate, with one end mounted on the fixed frame; The housing is also provided with a second fixing frame, which is located on the inner wall of the housing and is positioned opposite the blocking door, so that the other end of the mesh plate can be placed on the second fixing frame.

[0009] In at least one embodiment of this application, the distance between the first baking lamp and the placement rack is denoted as A, and the distance between the second baking lamp and the placement rack is denoted as B, satisfying the following relationship: A≥15cm; 10cm≥B≥15cm.

[0010] In at least one embodiment of this application, the first fixing frame has a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are connected, the first fixing plate is fixed on the blocking door, and the placement mesh plate is disposed on the second fixing plate.

[0011] In at least one embodiment of this application, the first fixing frame further includes a first support plate and a second support plate, the first support plate and the second support plate being disposed opposite each other, and the first fixing plate and the second fixing plate being sandwiched between the first support plate and the second support plate.

[0012] In at least one embodiment of this application, the first support plate, the second support plate, the first fixing plate, and the second fixing plate are an integral structure.

[0013] In at least one embodiment of this application, the first baking lamp is an "S-shaped" tube, and the second baking lamp is a straight tube.

[0014] In at least one embodiment of this application, the blocking door has a mop holder on the side opposite to the placement rack.

[0015] The gold mold baking machine described above is designed to push the support frame to move along a first direction, causing the blocking door to move away from the sliding opening. Since the placement rack is mounted on the blocking door, as the blocking door moves, the placement rack is automatically pulled out from inside the housing, exposing the gold mold placed on the rack to the outside of the housing. This eliminates the need for operators to manually reach into the hot housing to find and remove the mold, significantly reducing the risk of burns. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a gold mold baking machine according to an embodiment of this application.

[0017] Figure 2 This is a structural diagram of the first baking machine, the first fixing frame, and the second fixing frame.

[0018] Figure 3 This is a schematic diagram of the structure of the second baking lamp and the second fixing frame.

[0019] Figure 4 This is a cross-sectional schematic diagram of a gold mold baking machine.

[0020] Figure 5 This is a schematic diagram showing the state of the support frame moving along the first direction.

[0021] Explanation of main component symbols 100. A gold mold baking machine; 10. Shell; 10a. Sliding opening; 20. Support frame; 21. Blocking door; 22. Sliding bracket; 30. Placement rack; 31. First fixed frame; 32. Placement mesh plate; 311. First fixed plate; 312. Second fixed plate; 313. First support plate; 314. Second support plate; 40. Baking assembly; 41. First baking lamp; 42. Second baking lamp; 50. Second fixed frame; 60. Mop rack; F1. First direction. Detailed Implementation

[0022] The embodiments of this application will now be described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0023] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or may also have an intervening component. When a component is considered to be "placed" on another component, it can be directly placed on the other component or may also have an intervening component. The terms "top," "bottom," "upper," "lower," "left," "right," "front," "back," and similar expressions used in this article are for illustrative purposes only.

[0024] Embodiments of this application provide a gold mold baking machine, comprising: The housing has a sliding opening; A support frame slides within the housing. The support frame includes a blocking door, which is directly opposite the sliding opening. The support frame can move along a first direction onto the sliding opening so that the blocking door blocks the sliding opening. A placement rack is provided on the blocking door; The baking assembly is located inside the housing and is positioned directly opposite the placement rack.

[0025] The gold mold baking machine described above is designed to push the support frame to move along a first direction, causing the blocking door to move away from the sliding opening. Since the placement rack is mounted on the blocking door, as the blocking door moves, the placement rack is automatically pulled out from inside the housing, exposing the gold mold placed on the rack to the outside of the housing. This eliminates the need for operators to manually reach into the hot housing to find and remove the mold, significantly reducing the risk of burns.

[0026] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0027] according to Figures 1-5 This application provides a gold mold baking machine 100, including: a housing 10, a support frame 20, a placement rack 30 and a baking component 40.

[0028] The housing 10 has a sliding opening 10a; a support frame 20 slides within the housing 10, the support frame 20 includes a blocking door 21, the blocking door 21 is directly opposite the sliding opening 10a, and the support frame 20 can move along a first direction F1 on the sliding opening 10a so that the blocking door 21 blocks the sliding opening 10a; a placement rack 30 is disposed on the blocking door 21; and a baking assembly 40 is disposed within the housing 10 and is directly opposite the placement rack 30.

[0029] Specifically, the housing 10 serves as the main frame of the baking machine, and together with the blocking door 21 of the placement rack 30, it forms a closed space, allowing the gold mold to continue baking within the housing 10. The placement rack 30 is used to hold the gold mold. The first sliding opening 10a provides movable space and path for the support frame 20 and the blocking door 21, allowing the support frame 20 to slide in a first direction F1, where F1 is the movement path formed by the inner cavity of the housing 10 and the sliding opening 10a. The baking assembly 40 is the core component of the baking machine, responsible for generating heat to bake the gold mold placed on the placement rack 30.

[0030] By sliding the support frame 20, the placement rack 30 set on the support frame 20 can be driven. Operators do not need to manually put their hands into the high-temperature shell 10 to pull out or adjust the placement rack. They only need to push the support frame 20 to make the placement rack 30 automatically take out of the mold, which greatly reduces the risk of operators being burned and improves the safety and convenience of operation.

[0031] Before the baking process begins, the operator places the gold mold to be baked on the rack 30. Then, the support frame 20 is pushed to move in the first direction F1, causing the blocking door 21 to block the sliding opening 10a. At this time, the housing 10 forms a closed space, and the baking assembly 40 starts working, generating heat to bake the gold mold placed on the rack 30. After baking is completed, the operator pushes the support frame 20 again to move in the opposite direction, the blocking door 21 moves away from the sliding opening 10a, and the rack 30 is automatically pulled out from inside the housing 10, exposing the gold mold placed on the rack 30 to the outside of the housing 10, allowing the operator to easily remove the mold.

[0032] In one specific embodiment, the support frame 20 further includes a sliding bracket 22, one end of which extends into the housing 10 and abuts against the inner wall of the housing 10, and the other end is disposed adjacent to the placement rack 30 on the blocking door 21, wherein the sliding bracket 22 is arranged parallel to the placement rack 30.

[0033] Specifically, in the embodiments of this application, the sliding bracket 22 is a cuboid structural frame formed by multiple straight columns. The multiple straight columns fit precisely against the corner edges inside the housing 10 and can move close to the corner edges, thereby preventing the sliding bracket 22 from swaying during sliding. The blocking door 21 is disposed in this cuboid structure.

[0034] One end of the sliding bracket 22 extends into the housing 10 and abuts against the inner wall of the housing 10, which provides guidance for the sliding of the support frame 20 in the housing 10 and ensures that the support frame 20 can move smoothly along the predetermined first direction F1.

[0035] In one specific embodiment, the baking assembly 40 includes: a first baking lamp 41 disposed between the top plate of the housing 10 and the placement rack 30; and a second baking lamp 42 disposed opposite to the first baking lamp 41 and between the bottom plate of the housing 10 and the placement rack 30.

[0036] Specifically, the first baking lamp 41 is positioned above the housing 10 and heats the gold mold placed on the rack 30, facing downwards from the first baking lamp 41. The second baking lamp 42 is positioned below the housing 10 and heats the gold mold placed on the rack 30, forming a pincer heating method with the first baking lamp 41 to comprehensively heat the mold. Throughout the baking process, the heating from both the top and bottom cooperates, continuously adjusting the temperature distribution of the mold to ensure uniform temperature throughout.

[0037] In one specific embodiment, the placement rack 30 includes: a first fixing frame 31, disposed on the blocking door 21; a placement mesh plate 32, one end of which is disposed on the fixing frame; and a second fixing frame 50 is also provided inside the housing 10, the second fixing frame 50 being disposed on the inner wall of the housing 10 and facing the blocking door 21, so that the other end of the placement mesh plate 32 can be placed on the second fixing frame 50.

[0038] Specifically, the placement mesh plate 32 is an installation structure for placing the gold mold. It is a structure with a porous mesh, which facilitates the uniform heating of the heat inside the shell 10. It also helps the moisture and gas generated by the gold mold to be discharged in time during the baking process, avoiding accumulation around the mold and affecting the baking effect. The first fixing frame 31 is fixedly connected to the mesh plate 32 by welding, screws, bolts, etc.

[0039] The first fixing frame 31 and the second fixing frame 50 have the same structure and form a relative installation position in the housing 10. This allows the placement rack 32 to be placed on the second fixing frame 50 along the moving direction of the support frame 20 after the support frame 20 drives the placement rack 30 to fully extend into the housing 10, thereby ensuring the stability of the placement rack 32 during the baking process.

[0040] In one specific embodiment, the distance between the first baking lamp 41 and the placement rack 30 is denoted as A, and the distance between the second baking lamp 42 and the placement rack 30 is denoted as B, satisfying the following relationship: A≥15cm; 10cm≥B≥15cm.

[0041] Specifically, gold molds are sensitive to temperature. If the heating source on the top of the gold mold is too close (e.g., <15cm), the upper surface of the mold may be heated too quickly, resulting in thermal stress deformation or surface oxidation.

[0042] If the bottom heating source is too far away, the hot air generated at the bottom will rise slowly, resulting in a lower temperature in the bottom mold area and uneven temperature distribution. If the distance is too small (e.g., <10cm), the temperature of the lower surface of the mold may rise sharply due to excessive heat radiation, which can easily cause localized melting, especially for thin-walled molds. A distance of 10-15cm provides sufficient airflow channels at the bottom, ensuring that hot air can diffuse evenly upwards from the bottom.

[0043] Furthermore, when the spacing A is ≥ 15cm, it ensures that the top heating element will not be accidentally touched when the mold is inserted into the housing 10; the bottom spacing B is ≥ 10cm to avoid friction between the bottom heating tube when the shelf is pushed or pulled.

[0044] In one specific embodiment, the first fixing frame 31 has a first fixing plate 311 and a second fixing plate 312, the first fixing plate 311 and the second fixing plate 312 are connected, the first fixing plate 311 is fixed on the blocking door 21, and the placement mesh plate 32 is disposed on the second fixing plate 312.

[0045] Specifically, the first fixing plate 311 is directly fixed to the inner surface of the blocking door 21 and can be fixed by screws, bolts, etc.; the second fixing plate 312 is rigidly connected to the first fixing plate 311 and is fastened by welding or bolts to form an L-shaped or T-shaped support structure; the mesh plate 32 is provided with screws, bolts, welding, etc. to be installed on the second fixing plate 312 for directly supporting the gold mold.

[0046] The first fixing plate 311 bears the longitudinal stress when the door moves, and the second fixing plate 312 transfers the load laterally to the mesh plate 32, avoiding deformation caused by single-point stress.

[0047] When the support frame 20 moves outward, the support frame 20 drives the entire placement frame 30 to move, thereby causing the placement mesh plate 32 to detach from one end of the second fixed frame 50, and the blocking door 21 and the first fixed frame 31 drive the placement mesh plate 32 to move together.

[0048] In one specific embodiment, the first fixing frame 31 further includes a first support plate 313 and a second support plate 314, the first support plate 313 and the second support plate 314 being arranged opposite each other, and the first fixing plate 311 and the second fixing plate 312 being sandwiched between the first support plate 313 and the second support plate 314.

[0049] Specifically, the first support plate 313 and the second support plate 314 are triangular support members, which strengthen the structural support of the first fixed plate 311 and the second fixed plate 312.

[0050] The first support plate 313 and the second support plate 314 are positioned opposite each other on one side of the first fixed plate 311 and the second fixed plate 312, which can effectively distribute and bear the weight and possible external forces from the placement mesh plate 32 and the gold mold, making the structure of the entire first fixed frame 31 more stable.

[0051] In one specific embodiment, the first support plate 313, the second support plate 314, the first fixing plate 311, and the second fixing plate 312 are an integral structure.

[0052] Specifically, in a split structure, stress concentration is prone to occur at the joints between components. This means that under external force, the stress at the joints will be much greater than in other parts, making the joints more susceptible to damage. A one-piece structure, on the other hand, avoids this problem at joints, allowing stress to be distributed more evenly throughout the entire structure.

[0053] During the movement of the support frame 20 and the placement frame 30, the first fixed frame 31 can maintain a stable shape and structure, ensuring that the placement mesh plate 32 can smoothly enter and exit the shell 10. When the placement mesh plate 32 enters the shell 10 for baking, the integrated structure can better resist the influence of thermal stress and other factors generated during the baking process on the structure, ensuring that the placement mesh plate 32 is always in a stable state, so that the mold can be heated evenly.

[0054] In one specific embodiment, the first baking lamp 41 is an "S-shaped" tube, and the second baking lamp 42 is a straight tube.

[0055] Specifically, the first baking lamp 41 adopts an "S-shaped" tube design, which increases the length of the lamp tube and extends the effective heating length through a wave-shaped path. Compared with a straight lamp tube, it can cover a larger area in the same space. The distance A between the first baking lamp 41 and the placement rack 30 avoids excessive spacing. If the heat from the first baking lamp 41 is insufficient, it will lead to significant temperature differences during the baking process. Appropriately increasing the distance A can reduce the ambient temperature around the lamp tube, reduce the impact of thermal stress on the lamp tube, thereby extending the service life of the first baking lamp 41 and reducing equipment maintenance costs.

[0056] The second baking lamp 42 employs a straight-tube design, ensuring that the heat generated by the straight lamp radiates vertically upwards, forming a continuous heat curtain at 10-15cm intervals. This avoids cold zones and minimizes the impact on the baking of the gold mold. If B > 15cm, the heat emitted by the straight-tube second baking lamp 42 may be excessively lost by the time it reaches the lower surface of the mold, resulting in insufficient heat reaching the lower surface and uneven temperature distribution between the upper and lower surfaces. However, when 10cm ≥ B ≥ 15cm, it ensures effective heat transfer to the lower surface of the mold while preventing localized overheating due to insufficient distance. This allows both the upper and lower surfaces of the mold to reach a suitable baking temperature, achieving uniform heating.

[0057] In one specific embodiment, the blocking door 21 has a mop holder 60 on the side opposite to the placement rack 30.

[0058] Specifically, the mop holder 60 is a U-shaped slot, with both ends of the slot fixed to the outside of the blocking door 21. When pushing or pulling the blocking door 21, the operator can directly grasp the mop holder 60 to apply force, which makes it easier and less strenuous for the operator to control the movement of the blocking door 21.

[0059] When baking is required, simply hold the mop holder 60 on the side of the blocking door 21 away from the placement rack 30 and apply appropriate pushing force. The blocking door 21 will move along the first direction F1, pulling the placement rack 30 into the housing 10. After baking is complete, hold the mop holder 60 again and apply pulling force to pull the blocking door 21 and the placement rack 30 out of the housing 10.

[0060] Therefore, the gold mold baking machine 100 provided above is designed to push the support frame 20 to move along the first direction F1, causing the blocking door 21 to move away from the sliding opening 10a. Since the placement rack 30 is set on the blocking door 21, as the blocking door 21 moves, the placement rack 30 is also automatically brought out from inside the housing 10, thereby exposing the gold mold placed on the placement rack 30 to the outside of the housing 10. At this time, the operator does not need to manually reach into the hot housing 10 to find and remove the mold, greatly reducing the risk of burns.

[0061] The above description is merely an embodiment of this application. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this application, but these improvements all fall within the protection scope of this application.

Claims

1. A gold mold baking machine, characterized in that, include: The housing has a sliding opening; A support frame slides within the housing. The support frame includes a blocking door, which is directly opposite the sliding opening. The support frame is movable along a first direction onto the sliding opening so that the blocking door blocks the sliding opening. A placement rack is provided on the blocking door; The baking assembly is located inside the housing and is positioned directly opposite the placement rack.

2. The gold mold baking machine according to claim 1, characterized in that, The support frame also includes a sliding bracket, one end of which extends into the housing and abuts against the inner wall of the housing, and the other end is disposed adjacent to the placement rack on the blocking door, wherein the sliding bracket is arranged parallel to the placement rack.

3. The gold mold baking machine according to claim 1, characterized in that, The baking assembly includes: A first baking lamp is disposed between the top plate of the housing and the placement rack; The second baking lamp is positioned opposite the first baking lamp and is located between the bottom plate of the housing and the placement rack.

4. A gold mold baking machine according to claim 1, characterized in that, The placement rack includes: The first fixing frame is provided on the blocking door; Place the mesh plate, with one end mounted on the fixed frame; The housing is also provided with a second fixing frame, which is located on the inner wall of the housing and is positioned opposite the blocking door, so that the other end of the mesh plate can be placed on the second fixing frame.

5. A gold mold baking machine according to claim 3, characterized in that, Let A be the distance between the first baking lamp and the placement rack, and let B be the distance between the second baking lamp and the placement rack, satisfying the following relationship: A≥15cm; 10cm≥B≥15cm.

6. A gold mold baking machine according to claim 4, characterized in that, The first fixing frame has a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are connected, the first fixing plate is fixed on the blocking door, and the placement mesh plate is disposed on the second fixing plate.

7. A gold mold baking machine according to claim 6, characterized in that, The first fixing frame also has a first support plate and a second support plate, the first support plate and the second support plate are arranged facing each other, and the first fixing plate and the second fixing plate are sandwiched between the first support plate and the second support plate.

8. A gold mold baking machine according to claim 7, characterized in that, The first support plate, the second support plate, the first fixing plate, and the second fixing plate are an integral structure.

9. A gold mold baking machine according to claim 3, characterized in that, The first baking lamp is an "S-shaped" tube, and the second baking lamp is a straight tube.

10. A gold mold baking machine according to claim 1, characterized in that, The blocking door has a mop holder on the side opposite to the placement rack.

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