Baking equipment with automatic up-and-down function

Abstract

The utility model provides baking equipment with an automatic up-and-down function, which relates to the technical field of baking equipment and comprises a box body, a box door is movably mounted on one side of the box body, a heating coil is mounted on the inner wall of the box body, and a bottom plate is movably mounted at the bottom of the box body. A driving mechanism for controlling the bottom plate to move is further arranged in the box body, supporting rods are mounted on the two sides of the upper surface of the bottom plate, a mounting plate is movably arranged between the two supporting rods, and a plurality of hanging frames are mounted on the surfaces of the two sides of the mounting plate. The reciprocating lead screw is driven by the second driving motor to rotate, and the mounting plate can be driven to move up and down in a reciprocating manner under the meshing action between the reciprocating lead screw and the second lead screw sleeve, so that the position of a workpiece can be changed up and down all the time, all the positions of the workpiece are heated more uniformly, and the temperature is the same; the baking effect is better, and the surface does not have chromatic aberration after being dried.

Description

Technical Field

[0001] The utility model relates to the technical field of baking equipment, in particular to baking equipment with automatic up and down functions. Background Art

[0002] Speakers are a common type of electronic equipment, and metal mesh is one of the important components of speakers. In the process of processing the metal mesh, in order to make it have better anti-corrosion performance, paint will be sprayed on the surface of the metal mesh, and after the painting is completed, it will be quickly dried by baking equipment. For example, the baking equipment for the production and processing of hardware products proposed in the patent with application number 202021299424.X relates to the technical field of hardware baking equipment, specifically a baking equipment for the production and processing of hardware products, including a support frame, a metal conveyor belt is arranged on the top of the support frame, a baking chamber is fixedly installed on the left side of the top of the support frame, a heating element is arranged inside the baking chamber, a circulating fan is arranged on the right side of the heating element, an air pipe is fixedly connected to the top of the baking chamber, an air pump is fixedly connected to the right side of the air pipe, and a purification box is fixedly connected to the right side of the air pump. The air inside the baking chamber is heated by the heating element, and then the circulating fan is used to drive the air inside the baking chamber to circulate and flow to dry the hardware, so as to facilitate the drying of the hardware products.

[0003] However, during the use of the above-mentioned baking equipment, the position of the internal workpiece remains unchanged, which will cause different heating temperatures at different positions of the same workpiece, resulting in different colors at different positions of the same workpiece after drying, affecting the appearance. Therefore, we have made improvements to this and proposed a baking equipment with automatic up and down function. Utility Model Content

[0004] The main purpose of the utility model is to provide a baking device with an automatic up and down function, which can effectively solve the problem that when the baking device is in use, the position of the internal workpiece remains unchanged, which will cause different heating temperatures at different positions of the same workpiece, resulting in different colors at different positions of the same workpiece after drying, affecting the appearance.

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

[0006] A baking device with automatic up and down functions comprises a box body, a box door is movably installed on one side of the box body, a heating coil is installed on the inner wall of the box body, a bottom plate is movably installed on the bottom of the box body, a driving mechanism for controlling the movement of the bottom plate is also arranged inside the box body, support rods are installed on both sides of the upper surface of the bottom plate, a mounting plate is movably arranged between the two support rods, a number of hanging racks are installed on both side surfaces of the mounting plate, and an adjusting mechanism for controlling the movement of the mounting plate is arranged inside the support rods.

[0007] Preferably, the driving mechanism comprises a first mounting slot and a first driving motor, wherein the first mounting slot is provided on the bottom inner wall of the box body, and the first driving motor is mounted on the outer surface of one end of the box body and is located on one side of the first mounting slot.

[0008] Preferably, an adjusting screw is installed at the output end of the first driving motor, one end of the adjusting screw is rotatably arranged on the inner wall of one end of the first mounting groove, and a first screw sleeve is movably installed on the rod body of the adjusting screw.

[0009] Preferably, a connecting plate is installed on the top of the first screw sleeve, and one side of the upper surface of the connecting plate is fixedly connected to the lower surface of the bottom plate.

[0010] Preferably, auxiliary sliding blocks are installed on both sides of the lower surface of the bottom plate, and auxiliary sliding grooves for slidingly cooperating with the auxiliary sliding blocks are provided on both sides of the bottom inner wall of the box body.

[0011] Preferably, the adjustment mechanism includes a second mounting groove and a second drive motor, the second mounting groove is provided on a side surface of each of the support rods, and the second drive motor is installed on the top of one of the support rods.

[0012] Preferably, a reciprocating screw is installed at the output end of the second drive motor, one end of the reciprocating screw is rotatably arranged on the bottom inner wall of the second mounting groove at a corresponding position, and a second screw sleeve is movably installed on the rod body of the reciprocating screw.

[0013] Preferably, a limit rod is installed inside the second mounting groove away from the reciprocating screw rod side, a sliding sleeve is movably installed on the rod body of the limit rod, and the sliding sleeve and the second screw rod sleeve are respectively installed on the two end surfaces of the mounting plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The reciprocating screw is driven to rotate by the second driving motor, and the meshing action between the reciprocating screw and the second screw sleeve can drive the mounting plate to move up and down reciprocatingly, so that the position of the workpiece can be constantly changed up and down, and each position of the workpiece is heated more evenly, with the same temperature, and the baking effect is better. There will be no color difference on the surface after drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 For the utility model Figure 3 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0020] Figure 5 For the utility model Figure 3 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle.

[0021] In the figure: 1. box body; 101. auxiliary slide groove; 2. box door; 3. heating coil; 4. bottom plate; 401. auxiliary slide block; 5. driving mechanism; 501. first mounting groove; 502. first driving motor; 503. adjusting screw rod; 504. first screw rod sleeve; 505. connecting plate; 6. supporting rod; 7. mounting plate; 8. hanging bracket; 9. adjusting mechanism; 901. second mounting groove; 902. second driving motor; 903. reciprocating screw rod; 904. second screw rod sleeve; 905. limiting rod; 906. sliding sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with 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 of 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.

[0023] like Figure 1 , Figure 2As shown, a baking device with automatic up and down function includes a box body 1, a box door 2 is movably installed on one side of the box body 1, a heating coil 3 is installed on the inner wall of the box body 1, a bottom plate 4 is movably installed at the bottom of the box body 1, and a driving mechanism 5 for controlling the movement of the bottom plate 4 is also arranged inside the box body 1, support rods 6 are installed on both sides of the upper surface of the bottom plate 4, a mounting plate 7 is movably arranged between the two support rods 6, a plurality of hanging racks 8 are installed on both side surfaces of the mounting plate 7, and an adjusting mechanism 9 for controlling the movement of the mounting plate 7 is arranged inside the support rods 6.

[0024] like Figure 4 As shown, the driving mechanism 5 includes a first mounting groove 501 and a first driving motor 502. The first mounting groove 501 is provided on the bottom inner wall of the box body 1. The first driving motor 502 is installed on the outer surface of one end of the box body 1 and is located on one side of the first mounting groove 501. An adjusting screw rod 503 is installed at the output end of the first driving motor 502. One end of the adjusting screw rod 503 is rotatably provided on the inner wall of one end of the first mounting groove 501. A first screw rod sleeve 504 is movably installed on the rod body of the adjusting screw rod 503. A connecting plate 505 is installed on the top of the first screw rod sleeve 504. One side of the upper surface of the connecting plate 505 is fixedly connected to the lower surface of the bottom plate 4. Auxiliary sliding blocks 401 are installed on both sides of the lower surface of the bottom plate 4. Auxiliary sliding grooves 101 that slide with the auxiliary sliding blocks 401 are provided on both sides of the bottom inner wall of the box body 1.

[0025] Driven by the first driving motor 502, the position of the mounting bracket 8 can be adjusted under the meshing transmission between the adjusting screw rod 503 and the first screw rod sleeve 504, so as to facilitate the picking and placing of the workpiece. Through the sliding cooperation between the auxiliary slider 401 and the auxiliary slide groove 101, the movement process of the base plate 4 can be made more stable and more convenient during use.

[0026] like Figure 5 As shown, the adjustment mechanism 9 includes a second mounting groove 901 and a second drive motor 902. The second mounting groove 901 is opened on one side surface of each support rod 6. The second drive motor 902 is installed on the top of one of the support rods 6. A reciprocating screw 903 is installed at the output end of the second drive motor 902. One end of the reciprocating screw 903 is rotatably set on the bottom inner wall of the second mounting groove 901 at a corresponding position. A second screw sleeve 904 is movably installed on the rod body of the reciprocating screw 903. A limiting rod 905 is installed inside the second mounting groove 901 away from the side of the reciprocating screw 903. A sliding sleeve 906 is movably installed on the rod body of the limiting rod 905. The sliding sleeve 906 and the second screw sleeve 904 are respectively installed on the two end surfaces of the mounting plate 7.

[0027] Through the meshing transmission between the reciprocating screw 903 and the second screw sleeve 904, under the drive of the second drive motor 902, the mounting bracket 8 can be controlled to move up and down reciprocatingly, driving the workpiece to follow the movement, so that the workpiece is heated evenly and the drying effect is better. Through the meshing transmission between the limit rod 905 and the sliding sleeve 906, the moving trajectory of the mounting plate 7 can be limited, making it more stable during the movement and more convenient to adjust the position of the workpiece.

[0028] The working principle of this baking equipment with automatic up and down function:

[0029] When in use, the first driving motor 502 drives the adjusting screw rod 503 to rotate, and under the meshing action between the adjusting screw rod 503 and the first screw rod sleeve 504, the connecting plate 505 can drive the bottom plate 4 to move, and then the mounting plate 7 can be moved to the outside of the box body 1, and the workpiece to be dried is hung on the hanging rack 8, and then the mounting plate 7 is controlled by the driving of the first driving motor 502 to move to the inside of the box body 1, and the inside of the box body 1 is heated by the heating coil 3 to bake the workpiece, and the reciprocating screw rod 903 is driven to rotate by the second driving motor 902. Under the meshing action between the reciprocating screw rod 903 and the second screw rod sleeve 904, the mounting plate 7 can be driven to move back and forth up and down, so that the position of the workpiece can be constantly changed up and down, and each position of the workpiece is heated more evenly and at the same temperature, so the baking effect is better, and there will be no color difference on the surface after drying.

[0030] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A baking device with automatic up and down functions, comprising a box (1), characterized in that: A box door (2) is movably mounted on one side of the box body (1), a heating coil (3) is mounted on the inner wall of the box body (1), a base plate (4) is movably mounted on the bottom of the box body (1), a driving mechanism (5) for controlling the movement of the base plate (4) is also arranged inside the box body (1), support rods (6) are mounted on both sides of the upper surface of the base plate (4), a mounting plate (7) is movably mounted between the two support rods (6), a plurality of hanging brackets (8) are mounted on both side surfaces of the mounting plate (7), and an adjusting mechanism (9) for controlling the movement of the mounting plate (7) is arranged inside the support rods (6).

2. The baking device with automatic up and down function according to claim 1, characterized in that: The driving mechanism (5) comprises a first mounting groove (501) and a first driving motor (502); the first mounting groove (501) is provided on the bottom inner wall of the box body (1); and the first driving motor (502) is mounted on the outer surface of one end of the box body (1) and is located on one side of the first mounting groove (501).

3. The baking device with automatic up and down function according to claim 2 is characterized in that: An adjusting screw rod (503) is installed at the output end of the first driving motor (502), one end of the adjusting screw rod (503) is rotatably arranged on the inner wall of one end of the first installation groove (501), and a first screw rod sleeve (504) is movably installed on the rod body of the adjusting screw rod (503).

4. The baking device with automatic up and down function according to claim 3 is characterized in that: A connecting plate (505) is installed on the top of the first screw rod sleeve (504), and one side of the upper surface of the connecting plate (505) is fixedly connected to the lower surface of the bottom plate (4).

5. The baking device with automatic up and down function according to claim 1, characterized in that: Auxiliary sliding blocks (401) are installed on both sides of the lower surface of the bottom plate (4), and auxiliary sliding grooves (101) that slidably cooperate with the auxiliary sliding blocks (401) are opened on both sides of the bottom inner wall of the box body (1).

6. The baking device with automatic up and down function according to claim 1, characterized in that: The adjustment mechanism (9) comprises a second mounting groove (901) and a second drive motor (902), wherein the second mounting groove (901) is provided on a side surface of each support rod (6), and the second drive motor (902) is installed on the top of one of the support rods (6).

7. The baking device with automatic up and down function according to claim 6, characterized in that: A reciprocating screw rod (903) is installed at the output end of the second driving motor (902), one end of the reciprocating screw rod (903) is rotatably arranged on the bottom inner wall of the second mounting groove (901) at a corresponding position, and a second screw rod sleeve (904) is movably installed on the rod body of the reciprocating screw rod (903).

8. The baking device with automatic up and down function according to claim 7, characterized in that: A limiting rod (905) is installed inside the second mounting groove (901) on the side away from the reciprocating screw rod (903), and a sliding sleeve (906) is movably installed on the rod body of the limiting rod (905). The sliding sleeve (906) and the second screw rod sleeve (904) are respectively installed on the two end surfaces of the mounting plate (7).

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