Fresh meat pie grabbing and placing mechanism

Abstract

The utility model discloses a fresh meat pie grabbing and placing mechanism which comprises a base, a plurality of mounting seats are arranged around the base, rotating parts are arranged on the mounting seats, each rotating part comprises a rotating part rotationally connected with the corresponding mounting seat, and each rotating part is provided with a driving part extending inwards and a clamping jaw part extending downwards. A cylinder is arranged in the center of the base, a connecting piece and a push block are arranged at the output end of the cylinder, the push block is used for being attached to a fresh meat cake, connecting rods corresponding to the rotating pieces in number are arranged around the connecting piece, one end of each connecting rod is rotationally connected with the connecting piece, and the other end of each connecting rod is rotationally connected with the driving part; when the air cylinder is pushed out, the connecting piece is synchronously pushed out to drive the rotating piece to rotate around the mounting base so that the clamping jaw part can be opened outwards. When the air cylinder retracts, the connecting piece synchronously retracts to drive the rotating piece to rotate around the mounting base so that the clamping jaw part can be folded inwards. The device has the advantages of being stable in grabbing, high in wrapping performance, good in positioning performance and accurate in placement, adjacent fresh meat cakes are prevented from being adhered to affect attractiveness, and the production automation level and efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of automatic fresh meat pie placement technology, and in particular to a fresh meat pie grasping and placement mechanism. Background Technology

[0002] Due to their shape and characteristics, fresh meat patties are prone to deformation and become liquid when heated, making them difficult to grasp with ordinary grippers, or easy to be thrown out when grasped, and placed off-center from the meat patty pit on the tray.

[0003] To prevent such situations from occurring, a specific gripper is needed to grasp these fresh meat patties, possessing several characteristics such as stable and firm gripping, strong wrapping, good positioning, and accurate placement. Utility Model Content

[0004] To address the aforementioned technical problems, the purpose of this utility model is to provide a fresh meat patty gripping and placing mechanism that can place the product in a ready position, prevent adjacent meat patties from sticking together and affecting the packaging aesthetics, and improve the level of production automation and efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fresh meat patty gripping and placing mechanism includes a base, with a plurality of mounting seats arranged around the base. Each mounting seat has a rotating component, which includes a rotating part rotatably connected to the mounting seat. The rotating part has an inwardly extending drive part and a downwardly extending gripper part. A cylinder is located at the center of the base. The output end of the cylinder has a connector and a push block. The push block is used to fit against the fresh meat patty. A number of connecting rods corresponding to the number of rotating components are arranged around the connector. One end of each connecting rod is rotatably connected to the connector, and the other end is rotatably connected to the drive part. When the cylinder extends, the connector extends synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, opening the gripper part outward. When the cylinder retracts, the connector retracts synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, closing the gripper part inward.

[0007] Preferably, the pusher is provided with a positioning pin for inserting into the fresh meat patty.

[0008] Preferably, the end of the gripper portion is bent inward and its thickness gradually decreases.

[0009] Preferably, the connector has an outwardly extending connecting portion, a connecting groove is provided in the center of the connecting portion, one end of the connecting rod is disposed in the connecting groove and rotatably connected to the connecting portion, the other end of the connecting rod forms a forked portion, and the driving portion is inserted into the forked portion and rotatably connected to the forked portion.

[0010] Preferably, the gripper portion and the rotating portion are detachably connected.

[0011] Preferably, there are six mounting bases, evenly distributed around the cylinder.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art:

[0013] This utility model relates to a fresh meat patty gripping and placing mechanism, which includes a base, a plurality of mounting seats arranged around the base, and rotating components on the mounting seats. Each rotating component includes a rotating part rotatably connected to the mounting seat, and a driving part extending inward and a gripper part extending downward on the rotating part. A cylinder is located at the center of the base, and a connecting part and a push block are provided at the output end of the cylinder. The push block is used to fit against the fresh meat patty. A number of connecting rods corresponding to the number of rotating components are arranged around the connecting part. One end of the connecting rod is rotatably connected to the connecting part, and the other end is rotatably connected to the driving part. When the cylinder extends, the connecting part extends synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, thus opening the gripper part outward. When the cylinder retracts, the connecting part retracts synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, thus closing the gripper part inward and gripping the fresh meat patty. This utility model has the advantages of stable gripping, strong wrapping, good positioning, and accurate placement, preventing adjacent fresh meat patties from sticking together and affecting the packaging aesthetics, and improving the level of production automation and efficiency. Attached Figure Description

[0014] The technical solution of this utility model will be further described below with reference to the accompanying drawings:

[0015] Appendix Figure 1 This is a perspective view of the fresh meat patty grasping and placing mechanism of this utility model;

[0016] Appendix Figure 2 This is a perspective view of the fresh meat patty grasping and placing mechanism of this utility model;

[0017] Appendix Figure 3 This is a perspective view of the hidden part of the fresh meat patty grasping and placing mechanism of this utility model.

[0018] The components are: 1. Base; 2. Mounting base; 3. Rotating component; 31. Rotating part; 32. Driving part; 33. Gripper part; 4. Cylinder; 5. Connecting component; 51. Connecting part; 52. Connecting groove; 6. Push block; 7. Meat patty; 8. Connecting rod; 9. Positioning pin. Detailed Implementation

[0019] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0020] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] As attached Figure 1 Appendix Figure 2 The diagram shows the fresh meat patty gripping and placing mechanism of this utility model, including a base 1, with several mounting seats 2 mounted around the base 1. Rotating components 3 are connected to the mounting seats 2, and each rotating component 3 includes a rotating part 31 rotatably connected to the mounting seat 2. The rotating part 31 has a driving part 32 extending inward and a gripper part 33 extending downward. In this embodiment, there are six mounting seats 2, evenly distributed around the cylinder 4. The cylinder 4 is mounted at the center of the base 1, and a connecting part 5 and a push block 6 are mounted at the output end of the cylinder 4. The push block 6 is used to fit against the fresh meat patty 7. (See attached diagram) Figure 3 As shown, a number of connecting rods 8 corresponding to the number of rotating parts 3 are installed around the connecting member 5. One end of the connecting rod 8 is rotatably connected to the connecting member 5, and the other end is rotatably connected to the drive unit 32. When the cylinder 4 is pushed out, the connecting member 5 is pushed out simultaneously, causing the connecting rod 8 to drive the rotating part 3 to rotate around the mounting base 2, causing the gripper part 33 to open outward. When the cylinder 4 is contracted, the connecting member 5 is retracted simultaneously, causing the connecting rod 8 to drive the rotating part 3 to rotate around the mounting base 2, causing the gripper part 33 to retract inward, thus grabbing the meat patty 7. One side of the meat patty 7 is in contact with the push block 6, and the push block 6 provides support for the meat patty 7, making it easier for the gripper part 33 to hold it firmly.

[0022] The pusher block 6 has a positioning pin 9 for inserting into the fresh meat patty 7, which keeps the fresh meat patty 7 stable during the grasping process, making it less likely to shift or deform, and making the grasping more reliable.

[0023] The end of the gripper 33 is curved inward and gradually becomes thinner, making it easy to insert into the bottom of the meat patty 7, avoiding sticking, and giving the gripper 33 a stronger wrapping effect when gripping.

[0024] The connector 55 has an outwardly extending connecting portion 51, and a concave connecting groove 52 is formed in the center of the connecting portion 51. One end of the connecting rod 8 is installed in the connecting groove 52 and is rotatably connected to the connecting portion 51. The other end of the connecting rod 8 has a forked portion. The driving part 32 is inserted into the forked portion and is rotatably connected to the forked portion, which improves the overall structural strength, makes the clamping process more balanced and stable, and is not easy to deviate or shake.

[0025] The gripper part 33 and the rotating part 31 are detachably connected, which makes it easy to replace the gripper part 33 of appropriate size according to the specifications of different fresh meat patties 7, thereby improving the applicability of the mechanism.

[0026] When the fresh meat patty 7 is gripped and placed by this utility model, the cylinder 4 first pushes out to open the gripper 33, and the positioning pin 9 on the push block 6 inserts into the fresh meat patty 7 for initial positioning. Then the cylinder 4 retracts, the gripper 33 closes and inserts into the bottom of the fresh meat patty 7, wrapping the fresh meat patty 7, and then placing it in the packaging tray. It has the advantages of stable gripping, strong wrapping, good positioning, and accurate placement, preventing adjacent fresh meat patties 7 from sticking together and affecting the packaging aesthetics, and improving the level of production automation and efficiency.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A fresh meat patty grasping and placing mechanism, characterized in that: The device includes a base, around which are a plurality of mounting seats. Each mounting seat has a rotating component, which includes a rotating part rotatably connected to the mounting seat. The rotating part has an inwardly extending drive part and a downwardly extending gripper part. A cylinder is located at the center of the base. The output end of the cylinder has a connector and a push block. The push block is used to fit against the meat patty. A number of connecting rods corresponding to the number of rotating components are arranged around the connector. One end of each connecting rod is rotatably connected to the connector, and the other end is rotatably connected to the drive part. When the cylinder extends, the connector extends synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, opening the gripper part outward. When the cylinder retracts, the connector retracts synchronously, causing the connecting rod to drive the rotating component to rotate around the mounting seat, closing the gripper part inward.

2. The fresh meat patty grasping and placing mechanism according to claim 1, characterized in that: The pusher block is equipped with a positioning pin for inserting into the fresh meat patty.

3. The fresh meat patty grasping and placing mechanism according to claim 1, characterized in that: The end of the gripper portion is bent inward and its thickness gradually decreases.

4. The fresh meat patty grasping and placing mechanism according to claim 1, characterized in that: The connector has an outwardly extending connecting portion, and a connecting groove is provided in the center of the connecting portion. One end of the connecting rod is located in the connecting groove and is rotatably connected to the connecting portion. The other end of the connecting rod forms a forked portion, and the driving part is inserted into the forked portion and rotatably connected to the forked portion.

5. The fresh meat patty grasping and placing mechanism according to claim 1, characterized in that: The gripper and the rotating part are detachably connected.

6. The fresh meat patty grasping and placing mechanism according to claim 1, characterized in that: There are six mounting bases in total, evenly distributed around the cylinder.

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