Fixing mechanism for manufacturing heating plate of electric cooker

Abstract

The utility model relates to the technical field of mechanical fixation, and discloses a fixing mechanism for manufacturing a heating plate of an electric cooker, which comprises a support component, a clamping component is mounted on the support component, and the clamping component is driven by a driving component; the supporting assembly comprises a supporting platform. By rotating the adjusting knob, the adjusting knob can drive the threaded rod to rotate, meanwhile, the movable sliding block on the threaded rod can move so as to drive the toothed plate to move, and due to the fact that the toothed plate is connected with the gear in a meshed mode, movement of the toothed plate can drive the gear to rotate so that the protruding block can rotate. The inner side surfaces of the cross-shaped sliding blocks are movably connected with the ends, far away from the rotating ring, of the convex blocks through the connecting inclined rods, so that when the convex blocks rotate, the cross-shaped sliding blocks can be driven to gather towards the inner side, and the heating plate of the electric cooker is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical fixing, and more specifically, to a fixing mechanism for manufacturing a heating plate of an electric rice cooker. Background Art

[0002] Electric rice cookers are common kitchen appliances in modern people's lives. They are used to cook rice and soup, which greatly facilitates people's lives. The heating plate of the rice cooker is one of the important components in the rice cooker. It directly transfers heat energy to the inner pot to heat the ingredients. The heating plate of the rice cooker is mostly made of aluminum alloy, which is light and has fast heat conduction, and has been widely used.

[0003] The electric rice cooker heating plate needs to be fixed during the manufacturing process. At present, most of the fixing mechanisms of the electric rice cooker heating plate on the market have poor fixing effects and are troublesome to operate. Based on this, the utility model designs a fixing mechanism for the electric rice cooker heating plate. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a fixing mechanism for a heating plate of an electric rice cooker, which has the advantages of good fixing effect and simple operation.

[0005] To achieve the above object, the utility model provides the following technical solution: a fixing mechanism for manufacturing a heating plate of an electric rice cooker comprises a supporting assembly, a clamping assembly is mounted on the supporting assembly, and the clamping assembly is driven by a driving assembly;

[0006] The support assembly includes a support platform, and three cross-shaped slide grooves evenly distributed in an annular shape are opened on the support platform;

[0007] The clamping assembly includes a vertical fixed shaft, which is fixedly installed in the middle of the lower surface of the supporting platform. A rotating ring is rotatably sleeved on the outer side of the vertical fixed shaft, and a gear is fixedly installed below the rotating ring through a vertical connecting plate. Three protrusions evenly distributed in a ring shape are fixedly installed on the outer side of the rotating ring. The clamping assembly also includes a plurality of cross-shaped sliders adapted to the cross-shaped slide grooves, and the inner side surface of the cross-shaped slider is movably connected to the end of the protrusion away from the rotating ring through a connecting oblique rod, and a movable plate is fixedly installed above the cross-shaped slider.

[0008] As a preferred technical solution of the utility model, two symmetrically arranged support frame plates are fixedly installed on the bottom of the support platform.

[0009] As a preferred technical solution of the utility model, the cross-shaped slider is located inside the cross-shaped slide groove, and the cross-shaped slider is slidably matched with the cross-shaped slide groove.

[0010] As a preferred technical solution of the utility model, one end of the connecting oblique rod is rotatably matched with the inner side surface of the cross-shaped slider through a hinge seat, and the other end of the connecting oblique rod is rotatably matched with the end of the protrusion away from the rotating ring through another hinge seat.

[0011] As a preferred technical solution of the utility model, two symmetrically arranged clamping blocks are fixedly mounted on the movable plate.

[0012] As an optimal technical solution of the utility model, the driving assembly includes two symmetrically arranged fixed support plates, both of which are fixedly installed on the lower surface of the supporting platform, a threaded rod is rotatably connected between the two fixed support plates, an adjusting knob is fixedly installed on one end of the threaded rod, and a movable slider is threadedly sleeved on the outer side of the threaded rod. The driving assembly also includes two symmetrically arranged fixed support plates, both of which are fixedly installed on the lower surface of the supporting platform, a horizontal guide rod is fixedly installed between the two fixed support plates, a tooth plate is slidably sleeved on the outer side of the horizontal guide rod, the tooth plate is meshingly connected to the gear, and one end of the tooth plate is fixedly installed on the movable slider.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model can rotate the adjusting knob, and the adjusting knob will drive the threaded rod to rotate. At the same time, the movable slider on the threaded rod will move, thereby driving the toothed plate to move. Since the toothed plate is meshed with the gear, the movement of the toothed plate will drive the gear to rotate, thereby causing the protrusion to rotate. Since the inner side surface of the cross-shaped slider is movably connected to the end of the protrusion away from the rotating ring through the connecting oblique rod, when the protrusion rotates, it can drive the cross-shaped slider to gather inward, thereby fixing the heating plate of the electric rice cooker. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the fixing mechanism of the heating plate of the electric rice cooker of the utility model from a top view;

[0016] Figure 2 A schematic diagram of the structure of the fixing mechanism of the heating plate of the electric rice cooker of the utility model from a bottom-up perspective;

[0017] Figure 3 This is a schematic diagram of the structure of the support assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the drive assembly of the utility model.

[0020] In the figure: 1. Support assembly; 101. Support platform; 102. Cross-shaped slide; 103. Support frame plate; 2. Clamping assembly; 201. Vertical fixed shaft; 202. Rotating ring; 203. Vertical connecting plate; 204. Gear; 205. Bump; 206. Cross-shaped slider; 207. Connecting diagonal rod; 208. Moving plate; 209. Clamping block; 3. Driving assembly; 301. Fixed support plate; 302. Threaded rod; 303. Adjusting knob; 304. Moving slider; 305. Fixed support plate; 306. Horizontal guide rod; 307. Tooth plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in 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 in 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a fixing mechanism for manufacturing a heating plate of an electric rice cooker, comprising a supporting assembly 1, a clamping assembly 2 is mounted on the supporting assembly 1, and the clamping assembly 2 is driven by a driving assembly 3;

[0023] The support assembly 1 includes a support platform 101, and three cross-shaped slide grooves 102 evenly distributed in an annular shape are opened on the top of the support platform 101. Two symmetrically arranged support frame plates 103 are fixedly installed on the bottom of the support platform 101;

[0024] The clamping assembly 2 includes a vertical fixed shaft 201, which is fixedly mounted on the middle part of the lower surface of the support platform 101. A rotating ring 202 is rotatably sleeved on the outer side of the vertical fixed shaft 201. A gear 204 is fixedly mounted below the rotating ring 202 through a vertical connecting plate 203. Three protrusions 205 evenly distributed in an annular shape are fixedly mounted on the outer side of the rotating ring 202. The clamping assembly 2 also includes a plurality of cross-shaped sliders 206 adapted to the cross-shaped slide groove 102. The cross-shaped sliders 206 are located inside the cross-shaped slide groove 102. , and the cross-shaped slider 206 is slidably matched with the cross-shaped slide groove 102, the inner side surface of the cross-shaped slider 206 is movably connected with the end of the protrusion 205 away from the rotating ring 202 through a connecting inclined rod 207, one end of the connecting inclined rod 207 is rotatably matched with the inner side surface of the cross-shaped slider 206 through a hinge seat, and the other end of the connecting inclined rod 207 is rotatably matched with the end of the protrusion 205 away from the rotating ring 202 through another hinge seat, and a moving plate 208 is fixedly installed above the cross-shaped slider 206, and two symmetrically arranged clamping blocks 209 are fixedly installed on the moving plate 208;

[0025] The driving assembly 3 includes two symmetrically arranged fixed support plates 301, both of which are fixedly mounted on the lower surface of the supporting platform 101, a threaded rod 302 is rotatably connected between the two fixed support plates 301, an adjusting knob 303 is fixedly mounted on one end of the threaded rod 302, and a movable slider 304 is threadedly sleeved on the outer side of the threaded rod 302. The driving assembly 3 also includes two symmetrically arranged fixed support plates 305, both of which are fixedly mounted on the lower surface of the supporting platform 101, a horizontal guide rod 306 is fixedly mounted between the two fixed support plates 305, a tooth plate 307 is slidably sleeved on the outer side of the horizontal guide rod 306, the tooth plate 307 is meshedly connected to the gear 204, and one end of the tooth plate 307 is fixedly mounted on the movable slider 304.

[0026] The working principle and use process of this utility model:

[0027] When it is necessary to use the fixing mechanism of the electric rice cooker heating plate manufacturing of the utility model, first, the staff places the electric rice cooker heating plate to be processed above the supporting platform 101, and then rotates the adjusting knob 303. At this time, the adjusting knob 303 will drive the threaded rod 302 to rotate, and the movable slider 304 on the threaded rod 302 will move, thereby driving the tooth plate 307 to move. Since the tooth plate 307 is meshed with the gear 204, the movement of the tooth plate 307 will drive the gear 204 to rotate, thereby rotating the protrusion 205. Since the inner side surface of the cross-shaped slider 206 is movably connected to the end of the protrusion 205 away from the rotating ring 202 through the connecting inclined rod 207, when the protrusion 205 rotates, it can drive the cross-shaped slider 206 to gather inward, thereby fixing the electric rice cooker heating plate.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing mechanism for manufacturing a heating plate of an electric rice cooker, comprising a supporting assembly (1), characterized in that: A clamping assembly (2) is mounted on the support assembly (1), and the clamping assembly (2) is driven by a driving assembly (3); The support assembly (1) comprises a support platform (101), and three cross-shaped slide grooves (102) evenly distributed in an annular shape are provided on the top of the support platform (101); The clamping assembly (2) comprises a vertical fixed shaft (201), the vertical fixed shaft (201) is fixedly mounted on the middle part of the lower surface of the supporting platform (101), a rotating ring (202) is rotatably sleeved on the outer side of the vertical fixed shaft (201), a gear (204) is fixedly mounted below the rotating ring (202) via a vertical connecting plate (203), three protrusions (205) evenly distributed in an annular shape are fixedly mounted on the outer side of the rotating ring (202), the clamping assembly (2) further comprises a plurality of cross-shaped sliders (206) adapted to the cross-shaped slide groove (102), the inner side surface of the cross-shaped slider (206) is movably connected to one end of the protrusion (205) away from the rotating ring (202) via a connecting inclined rod (207), and a movable plate (208) is fixedly mounted above the cross-shaped slider (206).

2. The fixing mechanism for manufacturing the heating plate of the electric rice cooker according to claim 1, characterized in that: Two symmetrically arranged support frames (103) are fixedly mounted on the bottom of the support platform (101).

3. The fixing mechanism for manufacturing the heating plate of the electric rice cooker according to claim 2, characterized in that: The cross-shaped sliding block (206) is located inside the cross-shaped sliding groove (102), and the cross-shaped sliding block (206) is slidably matched with the cross-shaped sliding groove (102).

4. The fixing mechanism for manufacturing the heating plate of the electric rice cooker according to claim 3, characterized in that: One end of the connecting oblique rod (207) is rotationally matched with the inner side surface of the cross-shaped slider (206) through a hinge seat, and the other end of the connecting oblique rod (207) is rotationally matched with an end of the protrusion (205) away from the rotating ring (202) through another hinge seat.

5. The fixing mechanism for manufacturing the heating plate of the electric rice cooker according to claim 4, characterized in that: Two symmetrically arranged clamping blocks (209) are fixedly mounted on the movable plate (208).

6. The fixing mechanism for manufacturing the heating plate of the electric rice cooker according to claim 5, characterized in that: The driving assembly (3) comprises two symmetrically arranged fixed support plates (301), both of which are fixedly mounted on the lower surface of the supporting platform (101), a threaded rod (302) is rotatably connected between the two fixed support plates (301), one end of the threaded rod (302) is fixedly mounted with an adjusting knob (303), and the outer side of the threaded rod (302) is threadedly sleeved with a movable slider (304), and the driving assembly (3) further comprises two symmetrically arranged fixed support plates (305), both of which are fixedly mounted on the lower surface of the supporting platform (101), a horizontal guide rod (306) is fixedly mounted between the two fixed support plates (305), the outer side of the horizontal guide rod (306) is slidably sleeved with a toothed plate (307), the toothed plate (307) is meshedly connected with the gear (204), and one end of the toothed plate (307) is fixedly mounted on the movable slider (304).

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