Assembly mechanism for eight-treasure porridge spoon cover

Abstract

The utility model provides an eight-treasure porridge spoon cover assembling mechanism, including folding spoon mechanism and folding spoon, folding spoon includes spoon body and spoon handle, folding spoon mechanism includes conveyor belt, conveyor belt is divided into two sections, the junction forms the spoon folding station, the number of conveyor belt is two and mirror symmetry, the conveyor belt is equipped with the folding spoon, the folding spoon is equipped with the folding spoon, the folding spoon is equipped with the folding spoon, and the folding spoon is equipped with the folding spoon. A rotating rod capable of vertically rotating is arranged between the two spoon folding stations, the rotating rod can abut against a folded spoon handle when rotating, an extrusion rod capable of vertically rotating is further arranged above the rotating rod, and the extrusion rod can abut against the upper portion of a folded spoon body when rotating. The technical problem that only one spoon can be folded when a spoon folding rotating rod does reciprocating motion once is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of spoon cover assembly machines, in particular to an assembly mechanism for a spoon cover of eight-treasure porridge. Background Art

[0002] Most eight-treasure porridge sold on the market is packaged in three-piece cans. These cans consist of a can body and a lid, with a foldable spoon incorporated into the lid for easy access. The lid and folding spoon are separate components. Before inserting the folding spoon into the lid, the handle must be bent and folded, then pressed into the recessed portion.

[0003] China Authorization Announcement No. CN203371241U proposes an assembly machine for an eight-treasure porridge spoon lid. The cylinder drives the rotating rod through the transmission structure of the rack and gear, and then drives the spoon handle to rotate until it abuts against the spoon body. The rotating rod must be reset before it can drive the next spoon handle. The folding efficiency needs to be further improved. Therefore, an assembly mechanism for an eight-treasure porridge spoon lid is proposed to solve the above problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides an assembly mechanism for an eight-treasure porridge spoon cover, which has the advantage of high spoon folding efficiency and solves the technical problem that only one spoon can be folded when the spoon folding rotating rod makes one reciprocating motion.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] An assembly mechanism for an eight-treasure porridge spoon cover comprises a folding spoon mechanism and a folding spoon, the folding spoon comprising a spoon body and a spoon handle, the folding spoon mechanism comprising a conveyor belt, the conveyor belt being divided into two sections, a folding spoon station being formed at the intersection, the conveyor belt having two sections and being mirror-symmetrical, a vertically rotatable rotating rod being provided between the two folding spoon stations, the rotating rod being able to press against the folded spoon handle when rotating, a vertically rotatable extrusion rod being further provided above the rotating rod, the extrusion rod being able to press against the top of the folded spoon body when rotating.

[0007] Furthermore, one end of the rotating rod is the center of rotation and is fixedly connected to a driven wheel 1, a driven wheel 2 of the same specifications is engaged above the driven wheel 1, a driving wheel of the same specifications is engaged above the driven wheel 2, and a driven wheel 3 of the same specifications is engaged above the driving wheel, and a connecting rod is fixedly connected to the driven wheel 3 in the circumferential direction, and the connecting rod is fixedly connected to the middle part of the extrusion rod and is perpendicular to each other.

[0008] Furthermore, both ends of the extrusion rod are fixedly connected to elastic telescopic parts, and the other end of the elastic telescopic part is fixedly connected to a flexible block.

[0009] Furthermore, the conveyor belt is provided with a protrusion that abuts against the front end of the spoon body.

[0010] Furthermore, a baffle opposite to the protrusion is provided downstream of the folding spoon station, and the baffle can abut against the rear end of the folded folding spoon.

[0011] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0012] The assembly mechanism of the eight-treasure porridge spoon cover is provided with two conveyor belts and a rotating rod disposed between the two conveyor belts. The stacked spoons can be folded when the rotating rod swings left or right, thereby increasing the folding efficiency. The rotating rod and the extrusion rod can rotate synchronously toward the same conveyor belt, so that the folded spoons can be limited in position while the rotating rod rotates left or right. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0014] FIG2 is a schematic diagram of a partial structure of the folding spoon on the hidden folding spoon station of the utility model;

[0015] Figure 3 shows Figure 2 Zoom in on point A in the middle.

[0016] In the figure: 11- spoon body; 12- spoon handle;

[0017] 2- conveyor belt; 201- transmission belt No. 1; 202- transmission belt No. 2; 21- folding spoon station; 22- protrusion; 23- groove; 24- baffle;

[0018] 3- Rotating rod;

[0019] 4-extrusion rod; 41-connecting rod; 42-elastic telescopic member; 43-flexible block;

[0020] 51-driven wheel one; 52-driven wheel two; 53-driving wheel; 54-driven wheel three. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] 1-3 , an assembly mechanism of an eight-treasure porridge spoon cover in this embodiment includes a folding spoon mechanism and a folding spoon. The folding spoon includes a spoon body 11 and a spoon handle 12 . In an initial state, the spoon body 11 and the spoon handle 12 are perpendicular to each other.

[0023] The folding spoon mechanism includes a conveyor belt 2.

[0024] The spoon body 11 is inverted on the conveyor belt 2, and the spoon handle 12 is overlapped on one side of the conveyor belt 2 and naturally faces downward, extending from the bottom of the conveyor belt 2.

[0025] The conveyor belt 2 is divided into two sections, and a folding spoon station 21 is formed at the intersection. There are two conveyor belts 2 and they are mirror-symmetrical. The conveyor belts 2 are conveyed in a step-by-step manner. When one belt moves, the other stops moving, and the conveying is staggered.

[0026] A vertically rotatable rotating rod 3 is provided between the two spoon folding stations 21. When the rotating rod 3 rotates, it can press against the folded spoon handle 12. In this embodiment, the rotating rod 3 can vertically rotate 180 degrees.

[0027] A vertically rotatable squeezing rod 4 is provided above the rotating rod 3. When the squeezing rod 4 rotates, it can press against the top of the folded spoon body 12. When the folding spoon is folded, the rotating rod 3 applies force to the spoon handle 12 from below. Since the top of the spoon body 11 is pressed by the squeezing rod 4, the spoon body 11 is prevented from being pushed upward.

[0028] Furthermore, one end of the rotating rod 3 serves as the rotation center and is fixedly connected to a driven wheel 1 51. Driven wheel 1 51 engages with a driven wheel 2 52 of the same specifications above it. Driven wheel 2 52 engages with a driving wheel 53 of the same specifications above it. Driven wheel 53 engages with a driven wheel 3 54 of the same specifications above it. When the driving wheel rotates, driven wheels 1 51, 2 52, and 3 54 rotate accordingly. Since all four wheels are of the same specifications, they rotate at the same angle. This structural design ensures that driven wheels 1 51 and 3 54 rotate at the same angle but in opposite directions.

[0029] The driven wheel three 54 is fixedly connected to the connecting rod 41 in the circumferential direction. The connecting rod 41 is fixedly connected to the middle part of the extrusion rod 4 and is perpendicular to each other. When the driven wheel three 54 drives the connecting rod 41 to rotate, the extrusion rod 4 rotates accordingly. Since the driven wheel one 51 and the driven wheel three 54 rotate at the same angle but in opposite directions, the driven wheel one 51 is fixedly connected to the rotating rod 3. Therefore, the rotating rod 3 and the extrusion rod 4 can rotate synchronously toward the same conveyor belt 2, that is, press the upper part of the spoon body 11 of the same folding spoon and fold the spoon handle 12, so that the folding spoon can be positioned when it is folded.

[0030] Furthermore, elastic members 42 are fixedly connected to both ends of the extrusion rod 4, and a flexible block 43 is fixedly connected to the other end of the elastic member 42. In this example, the elastic member 42 is a spring, and the flexible block 43 is a rubber block. When the rotating rod 3 and the extrusion rod 4 rotate toward the same folding spoon station 21, the flexible block 43 abuts the top of the folding spoon body 11 just as the rotating rod 3 contacts the folding spoon handle 12, preventing the folding spoon from moving upward during folding. As the rotating rod 3 and the extrusion rod 4 continue to rotate, the elastic member 42 is compressed, causing the folding spoon handle 12 to rotate upward until it contacts the folding spoon body 11. At this point, the rotating rod 3 and the extrusion rod 4 begin to rotate in the opposite direction, folding the folding spoon at the other folding spoon station 21.

[0031] Further, if Figure 3 As shown, the spoon folding station 21 is provided with a groove 23 for accommodating the spoon handle 12. The folded spoon handle 12 is placed in the groove 23. The side of the groove 23 facing the moving direction of the conveyor belt 2 is set as an upward slope. This structural design facilitates the continued backward transportation of the folded folding spoon.

[0032] Furthermore, the conveyor belt 2 is provided with a protrusion 22 that abuts the front end of the scoop body 11. With the scoop folding station 21 as the boundary, the infeed section of the conveyor belt 2 is considered the upstream section, while the outfeed section is the downstream section. Because the handles 12 of the folding scoops at and downstream of the folding station 21 no longer overlap the side of the conveyor belt 2, the folding scoops are not restricted in their forward and backward directions. The protrusion 22 restricts the forward movement of the folding scoops at and downstream of the folding station 21.

[0033] Furthermore, a baffle 24 is provided downstream of the folding spoon station 21 and is opposite to the protrusion 22. The baffle 24 can abut against the rear end of the folded folding spoon. The protrusion 22 can limit the backward movement of the folding spoon on the downstream conveyor belt.

[0034] The working principle of the present invention is as follows: in FIG1 , the transmission belt 2 on the left is the No. 1 transmission belt 201 , and the transmission belt 2 on the right is the No. 2 transmission belt 202 .

[0035] When the No. 1 transmission belt 201 conveys the folding spoon to the folding spoon station 21, the No. 1 transmission belt 201 stops conveying, and the rotating rod 3 and the squeezing rod 4 rotate toward the No. 1 transmission belt 201 and fold the folding spoon on the folding spoon station 21; when the No. 1 transmission belt 201 stops conveying, the No. 2 transmission belt 202 switches from the stopped state to the transmission state, conveying the folded folding spoon to the downstream and conveying the folding spoon at the upstream end to the folding spoon station 21. At the same time, the rotating rod 3 and the squeezing rod 4 complete the folding work of the folding spoon at the folding spoon station 21 on the No. 1 transmission belt 201 and start to rotate toward the No. 2 transmission belt 202 (as shown in Figure 1), so that the stacked spoon can be folded when the rotating rod 3 swings left and right, thereby increasing the folding efficiency.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembly mechanism for an eight-treasure porridge spoon cover, comprising a folding spoon mechanism and a folding spoon, wherein the folding spoon comprises a spoon body (11) and a spoon handle (12), the folding spoon mechanism comprises a conveyor belt (2), the conveyor belt (2) is divided into two sections, and a folding spoon station (21) is formed at the intersection, characterized in that: There are two conveyor belts (2) that are mirror-symmetrical. A vertically rotatable rotating rod (3) is provided between the two spoon folding stations (21). When the rotating rod (3) rotates, it can press against the folded spoon handle (12). A vertically rotatable squeezing rod (4) is also provided above the rotating rod (3). When the squeezing rod (4) rotates, it can press against the top of the folded spoon body (11).

2. The assembly mechanism for the eight-treasure porridge spoon cover according to claim 1, characterized in that: One end of the rotating rod (3) is the center of rotation and is fixedly connected to a driven wheel 1 (51). A driven wheel 2 (52) of the same specification is engaged above the driven wheel 1 (51). A driving wheel (53) of the same specification is engaged above the driven wheel 2 (52). A driven wheel 3 (54) of the same specification is engaged above the driving wheel (53). A connecting rod (41) is fixedly connected to the middle part of the extrusion rod (4) in a circumferential direction. The connecting rod (41) is fixedly connected to the middle part of the extrusion rod (4) and is perpendicular to each other.

3. The assembly mechanism for the eight-treasure porridge spoon cover according to claim 2, characterized in that: Both ends of the extrusion rod (4) are fixedly connected to elastic telescopic members (42), and the other end of the elastic telescopic member (42) is fixedly connected to a flexible block (43).

4. The assembly mechanism for the eight-treasure porridge spoon cover according to claim 1, characterized in that: The conveyor belt (2) is provided with a protrusion (22) that abuts against the front end of the spoon body (11).

5. The assembly mechanism for the eight-treasure porridge spoon cover according to claim 4, characterized in that: A baffle (24) is provided downstream of the folding spoon station (21) and is opposite to the protrusion (22). The baffle (24) can abut against the rear end of the folded folding spoon.

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