CN116423237A - Trimming and trimming device for inner container of electric cooker - Google Patents

Abstract

The invention relates to a trimming device, in particular to a trimming device for an electric cooker inner container. The invention provides a trimming and trimming device for an electric cooker inner container, which can integrate a trimming process and a trimming process without manually participating in object shipment. An electric cooker inner container trimming and trimming device comprises a base, a placing frame, a trimming machine, a fixing bracket and the like; two symmetrical placing frames are fixedly connected on the base, an edge trimming machine is arranged between the two placing frames, a fixing support is fixedly connected on one side of the placing frame, an electric push rod is arranged on the fixing support, and an edge trimming machine is arranged at one end above the base. According to the invention, the sliding rail is established between the trimming machine and the trimming machine, the sliding guide rod is arranged on the sliding rail, the third supporting plate is driven to move by the sliding guide rod, and the third supporting plate drives the inner container of the electric cooker to move between the two machines, so that the inner container of the electric cooker can be quickly trimmed between the two machines, and the rationality of trimming of the inner container of the electric cooker is improved.

Description

Trimming and trimming device for inner container of electric cooker

Technical Field

The invention relates to a trimming device, in particular to a trimming device for an electric cooker inner container.

Background

The electric cooker is a modern cooker capable of cooking and preserving food, the electric cooker generally comprises an inner container, an electric heating plate and a temperature and time device, the inner container of the electric cooker is firm and difficult to deform, the shallow bottom capacity is widened, the cooking speed is faster, the cooking degree is more uniform, the main manufacturing material of the inner container of the electric cooker is steel, the steel is put on a die for stamping and molding to form a cooker body, the excessive leftover materials are rolled by a trimming machine, and finally, the edge of the inner container is required to be rolled by a trimming machine to form a round lip for increasing the integral strength of the inner container and providing a place convenient for grasping.

The trimming and trimming processes of the inner container of the existing electric cooker are required to be completed on two machines respectively, the manufacturing process lacks rationality, and after the trimming work is completed, workers are required to manually move the inner container from the trimming machine to the trimming machine, so that the time of the whole work is increased, and the work efficiency is reduced.

Disclosure of Invention

In order to overcome the defects that in the manufacturing of the electric cooker inner container, the trimming process and the trimming process are required to be completed by two machines respectively and the object is required to be transported manually, so that the working efficiency is low, the invention provides the electric cooker inner container trimming and trimming device which can integrate the trimming process and does not need to manually participate in the shipment of the object.

The utility model provides an electric cooker inner bag deburring device, including base, rack, trimming machine, trimmer, fixed bolster, electric putter and slide rail, the rigid coupling has two symmetrical racks on the base, installs the trimmer between two racks, and one side rigid coupling of rack has the fixed bolster, installs electric putter on the fixed bolster, and trimming machine is installed to the one end of base top, installs the slide rail on the base, and the slide rail is located the bottom of rack, still including placing mechanism and slewing mechanism, installs placing mechanism on the slide rail, and slewing mechanism is installed to the top of base.

As the improvement of above-mentioned scheme, placing mechanism including first backup pad, bracing piece, second backup pad, third backup pad, slip guide arm, first elastic component and inner bag joint frame, be provided with the inner bag joint frame on the base, install the slip guide arm on the slide rail, set up flutedly on the slip guide arm, cup jointed the third backup pad on the slip guide arm, peg graft in the third backup pad and have the bracing piece, the bracing piece bottom has cup jointed first elastic component, first backup pad is installed at the bracing piece top, is provided with the second backup pad between first backup pad and the third backup pad, the second backup pad cup joints on the bracing piece.

As the improvement of above-mentioned scheme, slewing mechanism including ring gear, gear and motor, the motor is installed to the one end that is close to the trimming machine above the base, has cup jointed the gear on the output shaft of motor, the cover is equipped with the ring gear in the third backup pad.

As the improvement of above-mentioned scheme, still including fixed establishment, fixed establishment is including clamp plate support, clamp plate guide arm, slide bar, second elastic component, stripper plate and sliding block, and the clamp plate support is installed at third backup pad top, and first backup pad bottom and second backup pad bottom rigid coupling have the sliding block, install the slide bar between two sliding blocks, install slidingtype clamp plate guide arm on the slide bar, and the one end rigid coupling of clamp plate guide arm has the stripper plate, is provided with the second elastic component between slide bar and the stripper plate, and the second elasticity cup joints on the clamp plate guide arm.

As the improvement of above-mentioned scheme, still including pushing mechanism, pushing mechanism is including the carriage, the spacing, third elastic component, spring fixed block, fourth elastic component and flexible piece, install the spacing on the base, install the carriage on the spacing, the bottom and the slip guide rod of carriage link to each other, cup jointed third elastic component on the carriage, the both sides rigid coupling of trimmer has the spring fixed block, spring fixed block internally mounted has fourth elastic component, the one end rigid coupling of fourth elastic component has flexible piece.

As the improvement of above-mentioned scheme, still including locking mechanical system, locking mechanical system is including L type fixed block, locking lever, locking block and fifth elastic component, installs L type fixed block on the slide rail, installs slidingtype locking lever on the L type fixed block, and the one end rigid coupling of locking lever 1202 has the locking block, and the fifth elastic component is installed to the other end of locking lever.

As the improvement of above-mentioned scheme, still including release mechanism, release mechanism is including unblock frame, unblock support, axis of rotation, torsion spring, wedge and wedge baffle, installs the unblock frame on the electric putter, and the unblock support is installed at the both ends of unblock frame, and the axis of rotation is installed to the top of unblock support, and torsion spring has been cup jointed at the both ends of axis of rotation, has cup jointed the wedge in the axis of rotation, has the wedge baffle on the rigid coupling on the locking lever.

As an improvement of the scheme, the device further comprises a magnet, and the first support plate is embedded with the magnet.

The invention has the following advantages:

1. according to the invention, the sliding rail is established between the trimming machine and the trimming machine, the sliding guide rod is arranged on the sliding rail, the third supporting plate is driven to move by the sliding guide rod, the third supporting plate drives the electric cooker inner container to move between the two machines, the motor drives the gear ring to rotate, and the gear ring drives the third supporting plate to rotate, so that the electric cooker inner container can be quickly trimmed between the two machines, and the rationality of the trimming work of the electric cooker inner container is improved.

2. Through the swash plate upward movement of flexible piece along the carriage upper end, the swash plate drives the carriage and moves to the right, and the carriage drives the slip guide arm and moves to the right, and the slip guide arm drives the inner bag and moves to the right for the inner bag can be automatic work back and forth between two machines, has realized the function of automatic transfer inner bag, has solved the problem that manual transfer inner bag is consuming time.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic perspective view of the trimming machine and the trimming machine of the present invention.

Fig. 3 is a schematic perspective view of the placement mechanism of the present invention.

Fig. 4 is a schematic perspective view of the first support plate and the second support plate according to the present invention.

Fig. 5 is a schematic perspective view of a rotating mechanism according to the present invention.

Fig. 6 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 7 is a cross-sectional view of the securing mechanism of the present invention.

Fig. 8 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 9 is an exploded view of the pushing mechanism of the present invention.

Fig. 10 is a schematic perspective view of the locking mechanism of the present invention.

Fig. 11 is a schematic perspective view of an unlocking mechanism according to the present invention.

Fig. 12 is a schematic perspective view of an unlocking bracket and a wedge block according to the present invention.

Fig. 13 is a schematic perspective view of a magnet according to the present invention.

Reference numerals in the figures: 1. base, 2, rack, 3, trimming machine, 4, trimmer, 5, fixed bolster, 6, electric putter, 7, slide rail, 8, placement mechanism, 801, first support plate, 802, support bar, 803, second support plate, 804, third support plate, 805, slide guide bar, 806, first elastic member, 807, liner clamping frame, 9, rotating mechanism, 901, ring gear, 902, gear, 903, motor, 10, fixed mechanism, 1001, platen support, 1002, platen guide bar, 1003, slide bar, 1004, second elastic member, 1005, squeeze plate, 1006, slide block, 11, pushing mechanism, 1101, slide support, 1102, spacer, 1103, third elastic member, 1104, spring fixed block, 1105, fourth elastic member, 1106, telescoping block, 12, locking mechanism, 1201, L-shaped fixed block, 1202, locking bar, 1203, locking block, 1204, fifth elastic member, 13, unlocking mechanism, 1301, unlocking frame, 1302, wedge bracket, 1303, rotating shaft, 1304, torsion force, spring, 1306, 14, wedge magnet, 1305.

Detailed Description

The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not limiting the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.

Example 1

The utility model provides an electric cooker inner bag deburring device, as shown in fig. 1 and 2, including base 1, rack 2, the edging machine 3, the edging machine 4, fixed bolster 5, electric putter 6 and slide rail 7, the rigid coupling has two symmetrical rack 2 on the base 1, rack 2 is located base top left side, install the edging machine 4 between two racks 2, the edging machine 4 is located the upper end between two racks 2, the side of two racks 2 is connected with fixed bolster 5, install electric putter 6 on the fixed bolster 5, electric putter 6 is used for fixed electric cooker inner bag, electric putter's telescopic link rigid coupling has fixed disc, edging machine 3 is installed on base 1 top right side, edging machine 3 is used for electric cooker inner bag to roll up the lip, install slide rail 7 on the base 1 through the foot rest, slide rail 7 is located the bottom between two racks 2, still including placing mechanism 8 and slewing mechanism 9, install placing mechanism 8 on the slide rail 7, placing mechanism 8 is used for fixed electric cooker inner bag, the top of base 1 installs slewing mechanism 9 for assisting electric cooker inner bag to roll up.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the placement mechanism 8 includes a first support plate 801, a support rod 802, a second support plate 803, a third support plate 804, a sliding guide rod 805, a first elastic member 806 and a liner clamping frame 807, the liner clamping frame 807 is fixedly connected to the base 1, the liner clamping frame 807 is used for fixing the whole edge position of the electric rice cooker liner, the sliding guide rod 805 is mounted on the slide rail 7, the upper end of the sliding guide rod 805 is a fixing ring, the fixing ring can be used for the third support plate 804 to rotate, a groove is formed on the sliding guide rod 805, a third support plate 804 is sleeved on the sliding guide rod 805, a raised cutting table is arranged at the top of the third support plate 804, the function is that the edge trimmer 4 can accurately cut the rim leftover material of the electric rice cooker liner, a support rod 802 is inserted on the third support plate 804, the upper half section of the support rod 802 is a cylinder, the lower half section of the support rod 802 is a long square, the purpose of fixing the positions of the first support plate 801 and the second support plate is that the support rod 802 can slide down on the third support plate 804, the support rod 802 bottom the support rod 806 is sleeved with a fixing ring, the first elastic member 806 is sleeved on the bottom of the support plate 802, the first support plate 802 is a side surface of the first support plate 803 is provided with a raised edge, the first elastic member is preferably a raised support plate 803, the top of the first support plate 803 is preferably arranged on the top side of the third support plate 803 is provided with the first support plate 803, the first support plate 803 is preferably a raised edge cutter is used for the top elastic member 803 is used for fixing the first support plate 803, and the top side of the upper side of the first support plate 803 is used for the upper side of the upper support plate 803 is, and has a top support plate is better top support plate 803 is used for the upper side is, and has the upper side is and upper side.

As shown in fig. 1 and 5, the rotating mechanism 9 includes a gear ring 901, a gear 902 and a motor 903, the motor 903 is mounted at one end of the top of the base 1 near the trimming machine 3, the motor 903 is fixedly connected to the base 1 through two foot frames, the gear 902 is sleeved on an output shaft of the motor 903, the gear 902 is used for driving the gear ring 901 to rotate, the gear ring 901 is sleeved on the third support plate 804, and the gear ring 901 is used for driving the third support plate 804 to rotate.

The electric cooker inner container is reversely buckled on the first supporting plate 801, the trimming machine 4 is started, the trimming machine 4 extrudes the inner container downwards, the first supporting plate 801 drives the supporting rod 802 to move downwards, as the upper end of the first elastic piece 806 is fixedly connected to the bottom of the third supporting plate 804, the lower end of the first elastic piece 806 is fixedly connected to the bottom of the supporting rod 802, the first elastic piece 806 stretches, the pot edge of the inner container is attached to a cutting table at the top of the third supporting plate 804, the trimming machine 4 cuts excessive leftover materials of the inner container, the trimming machine 4 moves upwards after cutting, the first elastic piece 806 resets, the supporting rod 802 moves upwards, the first supporting plate 801 moves upwards, the inner container resets, the sliding guide rod 805 moves to the right end of the sliding rail 7, the gear 902 is meshed with the gear ring 901, the electric push rod 6 is started, the fixed disc at the bottom of the electric push rod 6 extrudes downwards to fix the electric cooker inner container, the motor 903 is started, the output shaft of the motor 903 drives the gear 902 to rotate, the gear 901 drives the gear 901 to rotate, the third supporting plate 804 drives the inner container to rotate, the inner container 3 is started, and the inner container is trimmed.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 6 and 7, the fixing mechanism 10 is further included, the fixing mechanism 10 includes a platen support 1001, a platen guide 1002, a slide bar 1003, a second elastic member 1004, a pressing plate 1005 and a slide block 1006, the platen support 1001 is installed at the top of the third support plate 804, the platen support 1001 is used for pushing the slide bar 1003 to move outwards, the slide block 1006 is fixedly connected at the bottom of the first support plate 801 and the bottom of the second support plate 803, a chute is formed in the slide block 1006, the slide bar 1003 is installed between the two slide blocks 1006, the upper end and the lower end of the slide bar 1003 are located in the chute, the slide bar 1003 can freely slide in the chute, the slide bar 1003 is inserted with a slide platen guide 1002, the platen guide 1002 is used for fixing the moving direction of the pressing plate 1005, one end of the platen guide 1002 is fixedly connected with the pressing plate 1005, a second elastic member 1004 is arranged between the slide bar 1003 and the pressing plate guide 1005, the second elastic member 1004 is sleeved on the pressing plate guide 1002, the second elastic member 1004 is a rubber member or a spring with elastic property, and the second elastic member 1004 is sleeved on the pressing plate guide 1002, and the second elastic member is a spring.

As shown in fig. 1, fig. 8 and fig. 9, the device further comprises a pushing mechanism 11, the pushing mechanism 11 comprises a sliding bracket 1101, a limiting frame 1102, a third elastic member 1103, a spring fixing block 1104, a fourth elastic member 1105 and a telescopic block 1106, the limiting frame 1102 is mounted on the base 1, a transverse sliding groove is formed in the top of the limiting frame 1102, a vertical sliding groove is formed in the middle of the limiting frame 1102, a trapezoid fixing frame is connected to the right side of the limiting frame 1102, the sliding bracket 1101 is connected to the limiting frame 1102 in a sliding manner, the upper end of the sliding bracket 1101 is a sliding plate, one side of the sliding plate is fixedly connected with a sliding block, the sliding block can freely move left and right in the transverse sliding groove at the top of the limiting frame 1102, the other side of the sliding plate is fixedly connected with an upper inclined plate, the bottom of the sliding bracket 1101 is connected with a sliding guide 805, the sliding bracket 1101 is sleeved with the third elastic member 1103, the third elastic member 1103 is sleeved on the pressing plate guide 1002, the third elastic member 1103 is a rubber member or a spring with elastic property, as a preferred mode, the third elastic member 1103 is a spring, two sides of the third elastic member 1103 are fixedly connected with the spring fixing frames 1104, the inner sides of the trimming machine 4 are fixedly connected with the sliding block 1104, the sliding block is capable of moving right, the sliding block 1101 is the fourth elastic member is a hollow elastic member with the fourth elastic member, the fourth elastic member is preferably arranged on the sliding bracket, and the fourth elastic member is a telescopic member 1105 is contacted with the fourth elastic member, and can move right elastic member is the fourth elastic member, and has the elastic member is the elastic flexible elastic member and the elastic member is formed by the elastic flexible elastic member and the telescopic member is the elastic member.

As shown in fig. 1 and 10, the locking mechanism 12 is further included, the locking mechanism 12 includes an L-shaped fixing block 1201, a locking rod 1202, a locking block 1203 and a fifth elastic member 1204, the L-shaped fixing block 1201 is installed on the sliding rail 7, two hole slots are provided at the top of the L-shaped fixing block 1201, two symmetrical locking rods 1202 are installed on the L-shaped fixing block 1201, one end of the locking rod 1202 is fixedly connected with the locking block 1203, one end of the locking block 1203 is provided with an inclined plane, the purpose of the locking rod is to facilitate the clamping of the sliding guide rod 805, the other end of the locking rod 1202 is provided with the fifth elastic member 1204, the fifth elastic member 1204 is a rubber member or a spring with elastic property, and as a preferred mode, the fifth elastic member 1204 is a spring.

As shown in fig. 1, 11 and 12, the device further comprises an unlocking mechanism 13, the unlocking mechanism 13 comprises an unlocking frame 1301, an unlocking support 1302, a rotating shaft 1303, a torsion spring 1304, a wedge 1305 and a wedge baffle 1306, the unlocking frame 1301 is installed on the electric push rod 6, the unlocking frame 1301 is used for lifting an unlocking device, the unlocking support 1302 is installed at two ends of the unlocking frame 1301, the wedge 1305 is fixed at the unlocking support 1302, the rotating shaft 1303 is installed above the unlocking support 1302, the rotating shaft 1303 has a certain rotating angle, cannot rotate after exceeding the maximum angle, the purpose is to prevent the wedge 1305 from over rotating and cannot achieve the effect of clamping locking, the torsion spring 1304 is sleeved at two ends of the rotating shaft 1303, the wedge 1305 is sleeved on the rotating shaft 1303, the bottom of the wedge 1305 is provided with an arc surface, the function is convenient for pushing the wedge baffle 1306, the wedge baffle 1306 is fixedly connected to the locking rod 1202, and the wedge baffle 1306 is used for moving the locking rod 1202 and unlocking sliding guide 805.

As shown in fig. 1 and 13, the liner further comprises a magnet 14, the magnet 14 is embedded in the first support plate 801, and the magnet 14 is used for adsorbing the bottom of the liner and fixing the inverted liner.

The electric cooker inner container is reversely buckled on the first supporting plate 801, a magnet 14 on the first supporting plate 801 attracts the bottom of the inner container, the trimming machine 4 is started to move downwards, the trimming machine 4 extrudes the inner container, the first supporting plate 801 and the second supporting plate 803 move downwards, the pressing plate bracket 1001 extrudes a protruding block on the sliding rod 1003, the sliding rod 1003 moves outwards, the sliding rod 1003 pushes the second elastic piece 1004 to move outwards, the second elastic piece 1004 pushes the pressing plate 1005 to move outwards, the pressing plate 1005 extrudes the inner wall of the inner container, the inner container is fixed, after cutting is finished, the trimming machine 4 moves upwards, the telescopic block 1106 moves upwards along a sloping plate at the upper end of the sliding bracket 1101, the sloping plate drives the sliding bracket 1101 to move rightwards, the sliding support 1101 drives the sliding guide bar 805 to move rightwards, the sliding guide bar 805 drives the inner container to move rightwards, the third elastic piece 1103 compresses, the telescopic block 1106 is reset after being separated from the inclined plate, the third elastic piece 1103 drives the sliding guide bar 805 to reset, the inner container moves to the right of the sliding rail 7, the locking block 1203 is clamped with the sliding guide bar 805, the position of the sliding guide bar 805 is fixed, after finishing edge trimming, the electric push rod 6 moves upwards, the unlocking frame 1301 moves upwards, the wedge block 1305 on the unlocking support 1302 moves upwards, the wedge block 1305 moves to the wedge baffle 1306, the wedge block 1305 pushes the wedge baffle 1306 to move backwards, the locking block 1203 is separated from the groove of the sliding guide bar 805, and the sliding guide bar 805 is unlocked.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (8)

1. The utility model provides an electric cooker inner bag deburring device, including base (1), rack (2), edging machine (3), edging machine (4), fixed bolster (5), electric putter (6) and slide rail (7), the rigid coupling has rack (2) of two symmetries on base (1), install edging machine (4) between two racks (2), one side rigid coupling of rack (2) has fixed bolster (5), install electric putter (6) on fixed bolster (5), edging machine (3) are installed to one end of base (1) top, install slide rail (7) on base (1), slide rail (7) are located the bottom of rack (2), characterized by, still including placing mechanism (8) and slewing mechanism (9), install placing mechanism (8) on slide rail (7), slewing mechanism (9) are installed to the top of base (1).

2. The electric cooker inner container trimming device according to claim 1, wherein the placement mechanism (8) comprises a first support plate (801), a support rod (802), a second support plate (803), a third support plate (804), a sliding guide rod (805), a first elastic piece (806) and an inner container clamping frame (807), the inner container clamping frame (807) is arranged on the base (1), the sliding guide rod (805) is arranged on the sliding rail (7), a groove is formed in the sliding guide rod (805), the third support plate (804) is sleeved on the sliding guide rod (805), the support rod (802) is inserted on the third support plate (804), the first elastic piece (806) is sleeved at the bottom of the support rod (802), the first support plate (801) is arranged at the top of the support rod (802), the second support plate (803) is arranged between the first support plate (801) and the third support plate (804), and the second support plate (803) is sleeved on the support rod (802).

3. The electric cooker inner container trimming device according to claim 2, wherein the rotating mechanism (9) comprises a gear ring (901), a gear (902) and a motor (903), the motor (903) is mounted at one end, close to the trimming machine (3), above the base (1), the gear (902) is sleeved on an output shaft of the motor (903), and the gear ring (901) is sleeved on the third supporting plate (804).

4. The electric cooker liner trimming device as claimed in claim 3, further comprising a fixing mechanism (10), wherein the fixing mechanism (10) comprises a pressing plate bracket (1001), a pressing plate guide rod (1002), a sliding rod (1003), a second elastic piece (1004), a pressing plate (1005) and a sliding block (1006), the pressing plate bracket (1001) is mounted at the top of the third supporting plate (804), the sliding block (1006) is fixedly connected at the bottom of the first supporting plate (801) and the bottom of the second supporting plate (803), the sliding rod (1003) is mounted between the two sliding blocks (1006), the sliding rod (1003) is provided with the sliding plate guide rod (1002), one end of the pressing plate guide rod (1002) is fixedly connected with the pressing plate (1005), and a second elastic piece (1004) is arranged between the sliding rod (1003) and the pressing plate (1005) and is sleeved on the pressing plate guide rod (1002) in a second elastic mode.

5. The electric cooker liner trimming device according to claim 4, further comprising a pushing mechanism (11), wherein the pushing mechanism (11) comprises a sliding bracket (1101), a limiting frame (1102), a third elastic piece (1103), a spring fixing block (1104), a fourth elastic piece (1105) and a telescopic block (1106), the limiting frame (1102) is mounted on the base (1), the sliding bracket (1101) is mounted on the limiting frame (1102), the bottom of the sliding bracket (1101) is connected with the sliding guide rod (805), the third elastic piece (1103) is sleeved on the sliding bracket (1101), the spring fixing block (1104) is fixedly connected to two sides of the trimming machine (4), the fourth elastic piece (1105) is mounted in the spring fixing block (1104), and one end of the fourth elastic piece (1105) is fixedly connected with the telescopic block (1106).

6. The electric cooker inner container trimming device according to claim 5, further comprising a locking mechanism (12), wherein the locking mechanism (12) comprises an L-shaped fixing block (1201), a locking rod (1202), a locking block (1203) and a fifth elastic piece (1204), the L-shaped fixing block (1201) is arranged on the sliding rail (7), the sliding locking rod (1202) is arranged on the L-shaped fixing block (1201), the locking block (1203) is fixedly connected to one end of the locking rod (1202), and the fifth elastic piece (1204) is arranged on the other end of the locking rod (1202).

7. The electric cooker inner container trimming device according to claim 6, further comprising an unlocking mechanism (13), wherein the unlocking mechanism (13) comprises an unlocking frame (1301), an unlocking support (1302), a rotating shaft (1303), a torsion spring (1304), a wedge block (1305) and a wedge baffle (1306), the unlocking frame (1301) is installed on the electric push rod (6), the unlocking support (1302) is installed at two ends of the unlocking frame (1301), the rotating shaft (1303) is installed above the unlocking support (1302), the torsion spring (1304) is sleeved at two ends of the rotating shaft (1303), the wedge block (1305) is sleeved on the rotating shaft (1303), and the wedge baffle (1306) is fixedly connected on the locking rod (1202).

8. The trimming device for an electric rice cooker inner container according to claim 7, further comprising a magnet (14), wherein the magnet (14) is fitted to the first support plate (801).

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