Grabbing mechanism for transferring wontons

Abstract

The utility model provides a grabbing mechanism for transferring wontons, which comprises two clamping jaws arranged oppositely and a driving mechanism for driving the two clamping jaws to get close to each other and get away from each other, the lower parts of the two clamping jaws are folded towards the space between the two clamping jaws to form clamping parts, the clamping part of one of the clamping jaws is provided with a groove, and the clamping jaw is provided with a clamping groove. A convex block is fixedly arranged on the clamping part of the other grabbing clamp, the convex block is matched with the groove, and when the convex block relatively moves into the groove, the convex block extrudes and shapes the wonton lace located between the convex block and the groove; the lower parts of the two clamping jaws are respectively provided with the groove and the convex block which are matched with each other, so that the wonton lace clamped between the groove and the convex block is shaped when the wonton is transferred by the grabbing mechanism, the wonton transferring process and the wonton shaping process are combined together, the production time is shortened, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to a food processing tooling, in particular to a grasping mechanism for transferring wontons. Background Art

[0002] With the development of technology and people's demand for food, there are currently various food mechanical processing methods and devices for mass-producing foods such as dumplings, glutinous rice balls, and wontons. To achieve high-efficiency production of wontons, CN110393195A discloses a locking device and a wonton forming device. When forming wontons, a dough sheet is placed at a position corresponding to the forming holes on the forming plate. The middle part of the dough sheet passes through the forming holes through a stuffing injection tube and is pounded into the cup body and contacts the core support. After the stuffing injection into the dough sheet is completed and the mouth is locked and formed, the formed wontons are pushed out of the cup body by the core support, so that the formed wontons are located on the forming plate. Then, the food is transferred into the transmission mechanism through a grasping mechanism. To grasp the wontons located on the forming plate, a suitable grasping mechanism is required. The grasping mechanisms in both Publication No. CN212331023U, a novel parallel robot, and Publication No. CN211197814U, a wonton grasping device, can achieve the grasping of wontons. However, in the first grasping mechanism, the two side surfaces of the gripper for clamping the wontons are flat, which makes the lace above the wonton belly become flat after the wonton is transferred; while in the second grasping mechanism, the gripper can be clamped at the connection node of the wonton belly and the lace, and the lace shape of the wonton remains unchanged after the wonton is transferred. Currently, to improve the appearance shape of the wonton lace and make the wontons more consistent on the tray after packaging, it is necessary to adjust the shape of the lace after the wontons are formed. The above two grasping mechanisms are not applicable. Summary of the Utility Model

[0003] In response to the needs in the prior art, the utility model provides a grasping mechanism for transferring wontons, aiming to adjust the shape of the lace when transferring the formed wontons.

[0004] A grasping mechanism for transferring wontons includes two oppositely arranged grippers and a driving mechanism for driving the two grippers to approach and separate from each other. The lower parts of the two grippers are folded towards each other to form a clamping part. A groove is formed on the clamping part of one gripper, and a convex block is fixedly arranged on the clamping part of the other gripper. The convex block is matched with the groove. When the convex block moves relatively into the groove, the wonton lace located between them is squeezed and shaped.

[0005] Further: The convex block is of a flat structure and its convex edge is arc-shaped. The upper side, lower side, and the side close to the convex block of the groove are all open structures. The bottom surface of the groove is an arc surface and is matched with the convex edge of the convex block.

[0006] Further: The thickness of the convex block is greater than 2 mm and less than 10 mm.

[0007] Further: The clamping part provided with the groove is a strip-shaped plate, and a plurality of grooves are arranged along the length direction of the strip-shaped plate.

[0008] Further: The bottom surface and the side wall surface of the groove form an arc surface, and the convex surface of the convex block is a spherical surface, and the spherical surface matches the arc surface in the groove.

[0009] Further: The clamping jaw is made of stainless steel or plastic.

[0010] Further: The clamping jaw includes a connecting part integrally connected with the clamping part and extending upward, and the upper end of the connecting part is connected with the driving mechanism.

[0011] Further: The connecting part is fixedly connected with the telescopic rod of the driving mechanism through a connecting seat, and the connecting seat is convenient for replacing clamping jaws of different models.

[0012] Further: The connecting part is a vertical plate-like structure.

[0013] Further: The driving mechanism is a telescopic cylinder.

[0014] The beneficial effects of the present utility model: By respectively arranging mutually matching grooves and convex blocks at the lower parts of the two clamping jaws, the lace of the wontons clamped between the grooves and the convex blocks is shaped when the grabbing mechanism transfers the wontons, combining the transfer process and the shaping process of the wontons, reducing the production time and being convenient for operation. Description of the Drawings

[0015] Figure 1 It is a schematic structural view of the first embodiment in the present utility model;

[0016] Figure 2 It is a top view structural view of the clamping parts of the two clamping jaws in the first embodiment;

[0017] Figure 3 It is a cross-sectional structural view of the clamping parts of the two clamping jaws in the second embodiment. Detailed Embodiment

[0018] The following will describe the present utility model in detail with reference to the drawings. The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model. The orientation terms such as left, middle, right, up, and down in the embodiments of the present utility model are only relative concepts to each other or are referred to the normal use state of the product, and should not be considered as restrictive.

[0019] The First Embodiment:

[0020] A grasping mechanism for transferring wontons, as Figure 1 and Figure 2 shown, includes two relatively arranged clamping jaws 3 and a driving mechanism 1 for driving the two clamping jaws 3 to approach and separate from each other. The clamping jaws 3 are made of stainless steel or plastic. The lower parts of the two clamping jaws 3 are folded towards each other to form a clamping part 32. A groove 321 is formed on the clamping part 32 of one clamping jaw 3, and a convex block 323 is fixedly arranged on the clamping part 32 of the other clamping jaw 3. The convex block 323 is matched with the groove 321. When the convex block 323 moves relatively into the groove 321, the wonton lace located between the two is squeezed and shaped.

[0021] Among them, the convex block 323 is a flat structure and its convex edge is arc-shaped. The upper side, lower side and the side close to the convex block 323 of the groove 321 are all open structures. The bottom surface of the groove 321 is an arc surface and is matched with the convex edge of the convex block 323. The thickness of the convex block 323 is greater than 2 mm and less than 10 mm. If the thickness of the convex block 323 is too thin, it is easy to form indentations on the lace. If the thickness of the convex block 323 is too thick, it will cause a large weight and high cost. The clamping part 32 provided with the groove 321 is a strip-shaped plate 322, and a plurality of grooves 321 are arranged along the length direction of the strip-shaped plate 322.

[0022] In addition, the clamping jaw 3 further includes a connecting part 31 integrally connected with the clamping part 32 and extending upward. The upper end of the connecting part 31 is connected to the driving mechanism 1. The connecting part 31 is fixedly connected to the telescopic rod of the driving mechanism 1 through a connecting seat 2. The connecting seat 2 is convenient for replacing clamping jaws of different models. The connecting part 31 can also be directly fixedly connected to the telescopic rod. The driving mechanism 1 is preferably a telescopic cylinder. The connecting part 31 is a vertical plate-like structure.

[0023] Second embodiment:

[0024] Under the condition that other technical features are the same as those of the first embodiment, as Figure 3 shown, the bottom surface and the side wall surface of the groove 321 form an arc surface, and the convex surface of the convex block 323 is a spherical surface, and the spherical surface is matched with the arc surface in the groove 321.

[0025] During operation, the utility model is arranged on a movable moving platform. After the wontons are formed in the forming device, the moving platform transfers the utility model to the discharging station of the forming device. At this time, the clamping parts 32 of the two clamping jaws 3 are respectively located on both sides of the wontons, and the wonton lace is located above the wonton belly. The driving mechanism 1 drives the two clamping jaws 3 to approach each other, and at the same time makes the groove 321 and the convex block 323 clamp the lace or clamp the bottom of the lace, so as to shape the lace. At the same time, the moving platform drives the utility model and transfers the wontons to the packaging station.

[0026] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A grasping mechanism for transferring wontons, comprising two oppositely arranged clamping jaws and a driving mechanism for driving the two clamping jaws to approach and separate from each other, characterized in that: The lower parts of both clamping jaws are folded towards each other to form clamping parts. A groove is formed on the clamping part of one clamping jaw, and a convex block is fixedly arranged on the clamping part of the other clamping jaw. The convex block is matched with the groove. When the convex block moves relatively into the groove, the wonton lace located between the two is squeezed and shaped.

2. The grasping mechanism for transferring wontons according to claim 1, wherein: The convex block is of a flat structure and its convex edge is arc-shaped. The upper side, the lower side and the side close to the convex block of the groove are all open structures. The bottom surface of the groove is arc-shaped and matched with the convex edge of the convex block.

3. The grasping mechanism for transferring wontons according to claim 2, wherein: The thickness of the convex block is greater than 2 mm and less than 10 mm.

4. The grasping mechanism for transferring wontons according to claim 2, wherein: The clamping part provided with the groove is a strip-shaped plate, and a plurality of grooves are arranged along the length direction of the strip-shaped plate.

5. The grasping mechanism for transferring wontons according to claim 1, characterized in that: The bottom surface and the side wall surface of the groove form an arc surface, and the convex surface of the convex block is a spherical surface, and the spherical surface is matched with the arc surface in the groove.

6. The grasping mechanism for transferring wontons according to claim 1, wherein: The clamping jaw is made of stainless steel or plastic.

7. The grasping mechanism for transferring wontons according to claim 1, characterized in that: The clamping jaw includes a connecting part integrally connected with the clamping part and extending upwards, and the upper end of the connecting part is connected with the driving mechanism.

8. The grasping mechanism for transferring wontons according to claim 7, characterized in that: The connecting part is fixedly connected with the telescopic rod of the driving mechanism through a connecting seat, and the connecting seat is convenient for replacing clamping jaws of different models.

9. The grasping mechanism for transferring wontons according to claim 7, characterized in that: The connecting part is a vertical plate-shaped structure.

10. The grasping mechanism for transferring wontons according to claim 7, characterized in that: The driving mechanism is a telescopic cylinder.

Images