Electric cooker inner cover blanking device for stamping equipment

Abstract

The electric cooker inner cover discharging device for the stamping equipment comprises a stamping machine body, a lower die is fixedly installed at the top of the stamping machine body, a movable base is placed on one side of the stamping machine body, a stacking device is fixedly installed at the top of the movable base, and a discharging assembly is fixedly installed at the top of the stacking device. According to the scheme, the inner cover plates are discharged through the discharging opening, the structure is compact, the use cost is low, the production space is effectively saved, the inner cover plates on the auxiliary wheels can fall into the stacking frame plate to be stacked, the situation that the inner cover plates fall during stacking, and consequently the inner cover plates are damaged is avoided, and the production efficiency is improved. And after a plurality of inner cover plates on one stacking frame plate are stacked, the other stacking frame plate continues to move to the interior of the fixing frame, so that the machine conducts discharging without shutdown, discharging without shutdown is achieved, and the discharging efficiency of the inner cover plates is effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping of inner covers of rice cookers. More specifically, the present invention relates to a blanking device for inner covers of rice cookers for stamping equipment. Background Art

[0002] A rice cooker is a household appliance used to simplify the traditional rice cooking process. It automatically completes functions such as cooking and keeping warm through built-in heating elements and temperature control systems. The design of a rice cooker generally includes a housing, an inner pot, a heating plate, a temperature control device, and a heat preservation layer. Among them, the inner cover of the rice cooker is an important component, which is usually connected to the upper cover and seals the inner pot during the cooking process.

[0003] After the inner cover of the rice cooker is stamped and formed by stamping equipment, mechanical robots or manual blanking are usually used for blanking. The mechanical robot adsorbs and transports the material through a mechanical suction cup out of the stamping machine. However, the existing manual blanking not only consumes a lot of labor but also affects the production efficiency of the inner cover of the rice cooker. However, blanking by mechanical robots not only has a high usage cost but also usually requires an independent space to place the mechanical robot and an independent space to place the storage rack, occupying a large amount of space, especially not suitable for some small processing workshops. Summary of the Invention

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a blanking device for the inner cover of a rice cooker for stamping equipment, which has a compact structure, a low usage cost, effectively saves production space, avoids the inner cover plate from falling during palletizing, resulting in damage to the inner cover plate, thereby affecting the service life of the inner cover plate, reduces the generation of noise, realizes non-stop blanking, and effectively improves the blanking efficiency of the inner cover plate to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A blanking device for the inner cover of a rice cooker for stamping equipment, including a stamping machine body, a lower die is fixedly installed on the top of the stamping machine body, a moving base is placed on one side of the stamping machine body, a palletizing device is fixedly installed on the top of the moving base, a blanking component is fixedly installed on the top of the palletizing device, and an inner cover plate is slidably installed on the surface of the blanking component; The blanking assembly includes a blanking plate. One end of the blanking plate is provided with a blanking opening, and the other end of the blanking plate away from the blanking opening is provided with a clamping groove. On both sides of one end of the top of the blanking plate located at the two sides of the blanking opening, positioning rollers are rotatably installed. On both sides of the blanking plate near one end of the blanking opening, sliding drives are fixedly installed. On one side of the sliding drive, a driving wheel is provided. On both sides of the blanking plate near one end of the clamping groove, supporting wheels are rotatably installed. The outer surfaces of the driving wheel and the supporting wheel are movably sleeved with a transmission belt. On both sides of the top of the blanking plate, sliding tracks are fixedly installed. On the top of the sliding track, a pushing rod is slidably installed. The bottom of the pushing rod is fixedly connected with one end of the transmission belt. At both ends of one side of the pushing rod, pressing wheels are rotatably installed.

[0006] In a preferred embodiment, the height of the blanking plate corresponds to the top of the lower die. The clamping groove is movably sleeved on the outer surface of the lower die. The positioning rollers and the pressing wheels are movably installed on the outer surface of the inner cover plate. The inner cover plate is movably sleeved inside the blanking opening.

[0007] In a preferred embodiment, the palletizing device includes a fixing frame. On both sides of one end of the fixing frame, limiting rods are fixedly installed. At the bottom of both sides of the fixing frame away from the limiting rods, lifting motors are fixedly installed. On the top of the lifting motor, a rotating screw rod is provided. The rotating screw rod is rotatably installed on one side of the fixing frame.

[0008] In a preferred embodiment, the fixing frame is fixedly installed on the top of the moving base. On one side inside the fixing frame, a photoelectric sensor is provided. On both sides of the top of the fixing frame, movable grooves are opened. The fixing frame is fixedly installed at the bottom of the blanking plate, and the blanking opening is located above the fixing frame. On both sides of the palletizing device, palletizing components are slidably installed.

[0009] In a preferred embodiment, the palletizing component includes a lifting plate. One end of the lifting plate is movably sleeved on the outer surface of the limiting rod. The other end of the lifting plate is threadedly installed on the outer surface of the rotating screw rod. On the top of the lifting plate, a fixing cover is fixedly installed. On one side of the fixing cover, a limiting plate is fixedly installed. On the opposite sides of the two fixing covers, a pressing block is movably sleeved. The pressing block is slidably installed inside the movable groove.

[0010] In a preferred embodiment, on both sides inside the fixing cover, movable springs are fixedly installed. One side of the movable spring is fixedly connected with one side of the pressing block. The pressing block is movably sleeved inside the fixing cover.

[0011] In a preferred embodiment, at one end of the pressing block, an auxiliary wheel is rotatably installed. The bottom of the pressing block is an inclined surface.

[0012] In a preferred embodiment, the mobile base includes a base frame. Universal wheels are provided at the bottom of the base frame. A mobile motor is fixedly installed on one side of the base frame. A mobile screw is provided on one side of the mobile motor. The mobile screw is rotatably installed inside the base frame. A sliding plate is slidably installed at the upper end of the base frame. Support blocks are fixedly installed on both sides of the bottom of the sliding plate. The support blocks are threadedly installed on the outer surface of the mobile screw. Installation blocks are fixedly installed on both sides of the top of the sliding plate.

[0013] In a preferred embodiment, the mobile base further includes a palletizing frame plate. Installation plates are fixedly installed on both sides of the bottom of the palletizing frame plate. The installation plates are movably sleeved on the outer surface of the installation blocks. The installation plates are fixedly installed with the installation blocks through bolts. A positioning rod is fixedly installed on the top of the palletizing frame plate.

[0014] Technical effects and advantages of the present invention: 1. In the present invention, the driving wheel is rotated by sliding drive control, the driving wheel drives the transmission belt to drive, the push rod slides on the top of the sliding track, and the pressing wheel is urged to push the inner cover plate, so that the inner cover plate is pushed out from the top of the lower mold, and the inner cover plate is limited by the positioning roller, so that the inner cover plate is discharged through the blanking port. The structure is compact, the use cost is low, and the production space is effectively saved.

[0015] 2. In the present invention, by arranging the palletizing assembly, when the inner cover plate enters the inside of the blanking port, the inner cover plate is supported by the auxiliary wheel. Subsequently, the lifting plate descends on the side of the fixed frame. When the pressing block contacts the top of one side of the palletizing frame plate or another palletized inner cover plate, the pressing block will be squeezed, and the inner cover plate on the auxiliary wheel will fall into the inside of the palletizing frame plate for palletizing, avoiding the inner cover plate from falling during palletizing, resulting in damage to the inner cover plate, thus affecting the service life of the inner cover plate, and reducing the generation of noise.

[0016] 3. In the present invention, by arranging two palletizing frame plates, when multiple inner cover plates on one palletizing frame plate are palletized, the other palletizing frame plate continues to move into the inside of the fixed frame, so that the machine can continue to feed without stopping, realizing continuous feeding without stopping, and effectively improving the feeding efficiency of the inner cover plate. Description of the drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the structure of the feeding device of the present invention.

[0019] Figure 3 It is a schematic diagram of the structure of the feeding assembly of the present invention.

[0020] Figure 4 It is a schematic diagram of the structure of the palletizing device of the present invention.

[0021] Figure 5 This is a schematic cross-sectional structure diagram of the palletizing component of the present invention.

[0022] Figure 6 This is a schematic structure diagram of the moving base of the present invention.

[0023] Figure 7 This is a schematic exploded structure diagram of the moving base of the present invention.

[0024] The reference numerals are: 1, stamping machine body; 2, lower die; 3, inner cover plate; 4, blanking component; 5, palletizing device; 6, moving base; 7, palletizing component; 41, blanking plate; 42, blanking opening; 43, positioning roller; 44, card slot; 45, sliding drive; 46, drive wheel; 47, transmission belt; 48, support wheel; 49, push rod; 410, extrusion wheel; 51, fixing frame; 52, limiting rod; 53, lifting motor; 54, rotating screw; 55, photoelectric sensor; 56, moving slot; 61, base frame; 62, universal wheel; 63, moving motor; 64, palletizing frame plate; 65, mounting plate; 66, moving screw; 67, sliding plate; 68, mounting block; 69, support block; 610, positioning rod; 71, lifting plate; 72, fixing cover; 73, limiting plate; 74, movable spring; 75, pressing block; 76, auxiliary wheel. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] First embodiment As shown in the appendix Figures 1 to 3 This is an embodiment of the present invention. After the inner cover plate 3 is stamped by the lower die 2, through the sliding drive 45, the push rod 49 is controlled to slide on the sliding track, and the inner cover plate 3 is pushed by the extrusion wheel 410, so that the inner cover plate 3 is pushed out from the top of the lower die 2, and the inner cover plate 3 is limited by the positioning roller 43, so that the inner cover plate 3 is discharged through the blanking opening 42.

[0027] A rice cooker inner cover blanking device for stamping equipment includes a stamping machine body 1, a lower die 2 is fixedly installed on the top of the stamping machine body 1, a moving base 6 is placed on one side of the stamping machine body 1, a palletizing device 5 is fixedly installed on the top of the moving base 6, a blanking component 4 is fixedly installed on the top of the palletizing device 5, and an inner cover plate 3 is slidably installed on the surface of the blanking component 4; The blanking component 4 includes a blanking plate 41. One end of the blanking plate 41 is provided with a blanking opening 42, and the other end of the blanking plate 41 away from the blanking opening 42 is provided with a clamping groove 44. On both sides of one end of the top of the blanking plate 41 and located at the two sides of the blanking opening 42, positioning rollers 43 are rotatably installed. On both sides of the end of the blanking plate 41 close to the blanking opening 42, sliding drives 45 are fixedly installed. On one side of the sliding drive 45, a driving wheel 46 is provided. On both sides of the end of the blanking plate 41 close to the clamping groove 44, supporting wheels 48 are rotatably installed. The outer surfaces of the driving wheel 46 and the supporting wheels 48 are movably sleeved with a transmission belt 47. On both sides of the top of the blanking plate 41, sliding tracks are fixedly installed. On the top of the sliding tracks, a push rod 49 is slidably installed. The bottom of the push rod 49 is fixedly connected to one end of the transmission belt 47. At both ends of one side of the push rod 49, extrusion wheels 410 are rotatably installed.

[0028] By controlling the rotation of the driving wheel 46 through the sliding drive 45, the driving wheel 46 drives the transmission belt 47 to drive. The push rod 49 slides on the top of the sliding track, and the extrusion wheel 410 is urged to push the inner cover plate 3, so that the inner cover plate 3 is pushed out from the top of the lower die 2.

[0029] Wherein, the height of the blanking plate 41 corresponds to the top of the lower die 2. The clamping groove 44 is movably sleeved on the outer surface of the lower die 2. The positioning rollers 43 and the extrusion wheels 410 are movably installed on the outer surface of the inner cover plate 3. The inner cover plate 3 is movably sleeved inside the blanking opening 42.

[0030] The height of the blanking plate 41 corresponds to the top of the lower die 2, and the push rod 49 is located on one side of the lower die 2, so as to avoid interference with the blanking component 4 when the punching machine body 1 punches, and avoid damage to the blanking component 4 during the punching process of the inner cover plate 3.

[0031] Second Embodiment Such as Figures 1 to 5 In an embodiment of the present invention, by providing a palletizing component 7, when the inner cover plate 3 enters the inside of the blanking opening 42, the inner cover plate 3 is supported by the auxiliary wheel 76. Subsequently, the lifting plate 71 descends on the side of the fixing frame 51. When the pressing block 75 contacts the top of one side of the palletizing frame plate 64 or another palletized inner cover plate 3, the pressing block 75 will be squeezed, the movable spring 74 is compressed, the pressing block 75 moves into the inside of the fixing cover 72, and the inner cover plate 3 on the auxiliary wheel 76 will fall into the inside of the palletizing frame plate 64 for palletizing, avoiding the inner cover plate 3 from falling during palletizing, thereby affecting the service life of the inner cover plate 3 and reducing the generation of noise.

[0032] In the second embodiment, compared with the first embodiment, the further optimization lies in that the palletizing device 5 includes a fixed frame 51. On both sides of one end of the fixed frame 51, limiting rods 52 are fixedly installed. At the bottom of both sides of the end of the fixed frame 51 far from the limiting rods 52, lifting motors 53 are fixedly installed. At the top of the lifting motor 53, a rotating screw rod 54 is provided, and the rotating screw rod 54 is rotatably installed on one side of the fixed frame 51.

[0033] Among them, the fixed frame 51 is fixedly installed on the top of the moving base 6. On one side inside the fixed frame 51, a photoelectric sensor 55 is provided. On both sides of the top of the fixed frame 51, movable slots 56 are opened. The fixed frame 51 is fixedly installed at the bottom of the blanking plate 41, and the blanking port 42 is located above the fixed frame 51. On both sides of the palletizing device 5, palletizing components 7 are slidably installed.

[0034] By setting the photoelectric sensor 55, the blanking quantity of the inner cover plate 3 is counted, and then the quantity of the inner cover plate 3 inside the palletizing rack plate 64 is judged to determine whether the inner cover plate 3 inside the palletizing rack plate 64 is palletized completely, so as to control the two palletizing rack plates 64 to alternately store the inner cover plate 3.

[0035] As Figure 5 shown, the palletizing component 7 includes a lifting plate 71. One end of the lifting plate 71 is movably sleeved on the outer surface of the limiting rod 52, and the other end of the lifting plate 71 is threadedly installed on the outer surface of the rotating screw rod 54. At the top of the lifting plate 71, a fixed cover 72 is fixedly installed. On one side of the fixed cover 72, a limiting plate 73 is fixedly installed. On the side of the two fixed covers 72 facing each other, a pressing block 75 is movably sleeved, and the pressing block 75 is slidably installed inside the movable slot 56.

[0036] Among them, on both sides inside the fixed cover 72, movable springs 74 are fixedly installed. One side of the movable spring 74 is fixedly connected to one side of the pressing block 75, and the pressing block 75 is movably sleeved inside the fixed cover 72.

[0037] Among them, one end of the pressing block 75 is rotatably installed with an auxiliary wheel 76, and the bottom of the pressing block 75 is a slope.

[0038] When the lifting plate 71 descends on the side of the fixed frame 51, when the pressing block 75 touches the top of one side of the palletizing rack plate 64 or the other palletized inner cover plate 3, the pressing block 75 will be squeezed, the movable spring 74 will be compressed, and the pressing block 75 will move into the fixed cover 72. At the same time, through the auxiliary wheel 76, the auxiliary wheel 76 moves on the side of multiple inner cover plates 3, so as to facilitate the rising of the palletizing component 7.

[0039] The inner cover plate 3 is limited by the limiting plate 73. When the palletizing assembly 7 descends, it drives the inner cover plate 3 to descend from the inside of the blanking port 42. Through the limitation of the positioning rod 610, multiple inner cover plates 3 are palletized inside the palletizing frame plate 64, thus realizing the palletizing of the inner cover plates 3.

[0040] The third embodiment As shown in the attached Figures 1 to 7 This is an embodiment of the present invention. By providing two palletizing frame plates 64, when multiple inner cover plates 3 on one palletizing frame plate 64 are palletized, the other palletizing frame plate 64 continues to move into the fixed frame 51, enabling the machine to continuously feed materials without stopping. The structure is compact, the usage cost is relatively low, effectively saving space while realizing continuous feeding without stopping, and effectively improving the feeding efficiency of the inner cover plates 3.

[0041] Among them, the moving base 6 includes a base frame 61. The bottom of the base frame 61 is provided with universal wheels 62. One side of the base frame 61 is fixedly installed with a moving motor 63. One side of the moving motor 63 is provided with a moving screw rod 66. The moving screw rod 66 is rotatably installed inside the base frame 61. The upper end of the base frame 61 is slidably installed with a sliding plate 67. Both sides of the bottom of the sliding plate 67 are fixedly installed with support blocks 69. The support blocks 69 are threadedly installed on the outer surface of the moving screw rod 66. Both sides of the top of the sliding plate 67 are fixedly installed with mounting blocks 68.

[0042] Among them, the moving base 6 further includes a palletizing frame plate 64. Both sides of the bottom of the palletizing frame plate 64 are fixedly installed with mounting plates 65. The mounting plates 65 are movably sleeved on the outer surface of the mounting blocks 68. The mounting plates 65 are fixedly installed with the mounting blocks 68 through bolts. The top of the palletizing frame plate 64 is fixedly installed with a positioning rod 610.

[0043] The working principle of the present invention: During use, the moving base 6 is pushed to one side of the stamping machine body 1. The height of the blanking plate 41 corresponds to the top of the lower die 2. The card slot 44 is sleeved on one side of the lower die 2, and the push rod 49 is located on one side of the lower die 2. By controlling the driving wheel 46 to rotate through the sliding drive 45, the driving wheel 46 drives the transmission belt 47 to drive. The push rod 49 slides on the top of the sliding track, and the extrusion wheel 410 is urged to push the inner cover plate 3, so that the inner cover plate 3 is pushed out from the top of the lower die 2, and the inner cover plate 3 is limited by the positioning roller 43, so that the inner cover plate 3 is discharged through the blanking port 42; When the inner cover plate 3 enters the inside of the blanking port 42, the inner cover plate 3 is supported by the auxiliary wheel 76. Subsequently, the lifting plate 71 descends on the side of the fixed frame 51. When the pressing block 75 contacts the top of the palletizing frame plate 64 or the side of another palletized inner cover plate 3, the pressing block 75 will be squeezed, the movable spring 74 is compressed, and the pressing block 75 moves into the inside of the fixed cover 72. The inner cover plate 3 on the auxiliary wheel 76 will fall into the inside of the palletizing frame plate 64 for palletizing, preventing the inner cover plate 3 from falling during palletizing; The blanking quantity of the inner cover plate 3 is counted through the photoelectric sensor 55, and then the quantity of the inner cover plate 3 inside the palletizing frame plate 64 is judged to determine whether the palletizing of the inner cover plate 3 inside the palletizing frame plate 64 is completed. When the palletizing of the inner cover plate 3 inside one palletizing frame plate 64 is completed, the moving motor 63 controls the rotation of the moving screw 66, and the two palletizing frame plates 64 move to the side, and another palletizing frame plate 64 stays at the bottom of the blanking port 42, enabling the machine to continue blanking without stopping.

[0044] Finally, several points should be noted: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other; The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An inner lid blanking device for a rice cooker used in a stamping equipment, comprising a stamping machine body (1), wherein a lower die (2) is fixedly installed at the top of the stamping machine body (1), and it is characterized in that, A mobile base (6) is placed on one side of the stamping machine body (1). A palletizing device (5) is fixedly installed on the top of the mobile base (6). A blanking component (4) is fixedly installed on the top of the palletizing device (5). An inner cover plate (3) is slidably installed on the surface of the blanking component (4). The blanking component (4) includes a blanking plate (41). A blanking opening (42) is formed at one end of the blanking plate (41). A clamping groove (44) is formed at the end of the blanking plate (41) away from the blanking opening (42). Positioning rollers (43) are rotatably installed on both sides of the top of the blanking plate (41) at the two sides of the blanking opening (42). Sliding drives (45) are fixedly installed on both sides of the blanking plate (41) near the blanking opening (42). A driving wheel (46) is arranged on one side of the sliding drive (45). Support wheels (48) are rotatably installed on both sides of the blanking plate (41) near the clamping groove (44). A transmission belt (47) is movably sleeved on the outer surfaces of the driving wheel (46) and the support wheel (48). Sliding tracks are fixedly installed on both sides of the top of the blanking plate (41). A push rod (49) is slidably installed on the top of the sliding track. The bottom of the push rod (49) is fixedly connected with one end of the transmission belt (47). Extrusion wheels (410) are rotatably installed at both ends of one side of the push rod (49).

2. The rice cooker inner lid blanking device for a stamping device according to claim 1, characterized in that: The height of the blanking plate (41) corresponds to the top of the lower die (2). The clamping groove (44) is movably sleeved on the outer surface of the lower die (2). The positioning rollers (43) and the extrusion wheels (410) are movably installed on the outer surface of the inner cover plate (3). The inner cover plate (3) is movably sleeved inside the blanking opening (42).

3. The inner lid blanking device for a rice cooker used in a stamping device according to claim 2, wherein: The palletizing device (5) includes a fixed frame (51). Limit rods (52) are fixedly installed on both sides of one end of the fixed frame (51). Lifting motors (53) are fixedly installed at the bottoms of both sides of the fixed frame (51) away from the limit rods (52). A rotating screw rod (54) is arranged on the top of the lifting motor (53). The rotating screw rod (54) is rotatably installed on one side of the fixed frame (51).

4. A rice cooker inner lid blanking device for a stamping device according to claim 3, characterized in that: The fixed frame (51) is fixedly installed on the top of the mobile base (6). A photoelectric sensor (55) is arranged on one side inside the fixed frame (51). Activity grooves (56) are formed on both sides of the top of the fixed frame (51). The fixed frame (51) is fixedly installed at the bottom of the blanking plate (41), and the blanking opening (42) is located above the fixed frame (51). Palletizing components (7) are slidably installed on both sides of the palletizing device (5).

5. The blanking device for the inner lid of an electric rice cooker used in a stamping device according to claim 4, characterized in that: The palletizing assembly (7) includes a lifting plate (71), one end of the lifting plate (71) is movably sleeved on the outer surface of the limiting rod (52), the other end of the lifting plate (71) is threadedly installed on the outer surface of the rotating screw rod (54), a fixing cover (72) is fixedly installed on the top of the lifting plate (71), a limiting plate (73) is fixedly installed on one side of the fixing cover (72), a pressing block (75) is movably sleeved on the opposite sides of the two fixing covers (72), and the pressing block (75) is slidably installed inside the moving groove (56).

6. The rice cooker inner lid blanking device for a stamping device according to claim 5, characterized in that: On both sides inside the fixing cover (72), a movable spring (74) is fixedly installed, one side of the movable spring (74) is fixedly connected to one side of the pressing block (75), and the pressing block (75) is movably sleeved inside the fixing cover (72).

7. A rice cooker inner lid blanking device for a stamping device according to claim 6, characterized in that: One end of the pressing block (75) is rotatably installed with an auxiliary wheel (76), and the bottom of the pressing block (75) is beveled.

8. A rice cooker inner lid blanking device for a stamping device according to claim 1, characterized in that: The moving base (6) includes a base frame (61), universal wheels (62) are arranged at the bottom of the base frame (61), a moving motor (63) is fixedly installed on one side of the base frame (61), a moving screw rod (66) is arranged on one side of the moving motor (63), the moving screw rod (66) is rotatably installed inside the base frame (61), a sliding plate (67) is slidably installed at the upper end of the base frame (61), support blocks (69) are fixedly installed on both sides of the bottom of the sliding plate (67), the support blocks (69) are threadedly installed on the outer surface of the moving screw rod (66), and mounting blocks (68) are fixedly installed on both sides of the top of the sliding plate (67).

9. The blanking device for the inner lid of an electric rice cooker used in a stamping device according to claim 8, characterized in that: The moving base (6) further includes a palletizing frame plate (64), mounting plates (65) are fixedly installed on both sides of the bottom of the palletizing frame plate (64), the mounting plates (65) are movably sleeved on the outer surfaces of the mounting blocks (68), the mounting plates (65) are fixedly installed with the mounting blocks (68) through bolts, and a positioning rod (610) is fixedly installed on the top of the palletizing frame plate (64).

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