A wonton wrapping robot

Abstract

The present invention provides a wonton wrapping robot, which can solve the technical problem that the left and right sides of the wonton blank with stuffing cannot be overlapped for some smaller-sized dough skins. A wonton wrapping robot comprises a bottom plate and a clamping claw, characterized in that: the left and right sides of the bottom plate are rotatably connected with inward-folding connecting plates respectively, a kneading block is installed in the middle of the bottom plate, and the inward-folding drive is used to rotate the connecting plates on both sides of the bottom plate toward each other, and each inward-folding connecting plate is installed with a clamping claw. After the clamping claw clamps the wonton blank, the inward-folding connecting plates on both sides rotate toward each other under the action of the inward-folding drive, and the stuffing part of the wonton blank is pre-bent inward at a certain angle, so that the distance between the two sides of the wonton blank is reduced, so that the left and right side skins can be overlapped, and then kneaded to form the finished wonton.

Description

Technical Field

[0001] The invention relates to the technical field of automatic wonton wrapping devices, and in particular to a wonton wrapping robot. Background Art

[0002] Wontons and dumplings are the most traditional Chinese food, which are deeply loved by consumers and occupy an important position in quick-frozen foods. The steps of wrapping dumplings are simple, and automatic wrapping has been fully realized. There are still a series of technical problems in the automatic wrapping of wontons. For example, the wonton production equipment disclosed in patent CN107836483A, its forming mold includes a bottom plate and a clamping or loosening clamping plate mechanism, the clamping plate mechanism includes clamping plate 1 and clamping plate 2, clamping plate 1 and clamping plate 2 cooperate to clamp the filling part of the wonton blank. For some smaller-sized dough skins, there is a slight gap between the left and right sides of the filling of the wonton blank at one clamping plate, and it cannot be overlapped, so it cannot be kneaded to form a finished wonton. Summary of the invention

[0003] The invention provides a wonton wrapping robot, which can solve the technical problem that the left and right sides of the wonton blank with fillings cannot be overlapped with some smaller dough skins.

[0004] The technical solution is as follows: a wonton wrapping robot comprises a bottom plate and a clamp, and is characterized in that: the left and right sides of the bottom plate are respectively rotatably connected with inward-folding connecting plates, a pinching block is installed at the middle part of the bottom plate, the inward-folding drive is used to rotate the connecting plates on both sides of the bottom plate toward each other, and each of the inward-folding connecting plates is installed with a clamp.

[0005] Furthermore, the clamp includes a fixed clamp and a movable clamp, and the fixed clamp and the movable clamp both include a vertically arranged clamping portion, and the clamping portion of the fixed clamp and the clamping portion of the movable clamp cooperate to clamp the left edge / right edge of the filling part of the wonton blank, and the fixed clamp and the movable clamp are both installed on a clamp seat body, and the clamp seat body is installed on the inward folding connecting plate, and the movable clamp is connected to the clamp drive.

[0006] Furthermore, the lower end of the clamping portion of the fixed clip is bent and extends in the horizontal direction and is fixedly connected to the clip seat body, and the lower end of the clamping portion of the movable clip is bent and extends in the horizontal direction and is rotatably connected to the clip seat body and connected to the clip drive.

[0007] Furthermore, the fixing clip is fixed to the upper end of the clip seat body through waist-shaped holes and bolts, and the clip seat body is fixed to the inward folding connecting plate through waist-shaped holes and bolts.

[0008] Furthermore, the upper ends of the clamping parts of the fixed clamping piece and the upper ends of the clamping parts of the movable clamping piece are narrowed from bottom to top.

[0009] Furthermore, the left and right sides of the bottom plate are rotatably connected with inwardly folded connecting plates through clamping claw rotating shafts.

[0010] Furthermore, the kneading block includes a supporting portion and a kneading portion vertically connected to the supporting portion, one end of the supporting portion is guided and matched with the bottom plate through a slider and a slide groove, and the other end of the supporting portion is fixed to the bottom plate through a waist-shaped hole and a bolt.

[0011] Furthermore, adjacent ends of the inwardly folded connecting plates on the left and right sides of the bottom plate are connected by a return spring.

[0012] Furthermore, the bottom plate is installed on the gripper base.

[0013] Furthermore, support rollers are installed at the left and right ends of the gripper base, and inward-folding rollers are installed at the outer ends of the inward-folding connecting plates.

[0014] The wonton wrapping robot of the present invention has the claws clamping the wonton blank, and the inward folding connecting plates on both sides rotate towards each other under the action of the inward folding drive, so that the filling part of the wonton blank is pre-bent inwardly at a certain angle, so that the distance between the two sides of the wonton blank is reduced, so that the left and right side skins can be overlapped, and then kneaded to form the finished wonton; the claws clamp the left and right edges of the filling part of the wonton blank vertically, which can prevent the filling of the wonton blank from being exposed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the first viewing angle of the present invention, wherein the inward folding drive is not shown.

[0016] Figure 2 It is a schematic diagram of the structure of the second viewing angle of the present invention, wherein the inward folding drive is not shown.

[0017] Figure 3 It is a schematic structural diagram of the third viewing angle of the present invention, wherein the inward folding drive is not shown.

[0018] Figure 4 It is a schematic diagram of the top structure of the present invention.

[0019] Figure 5 It is a structural schematic diagram of the clamping claw cam of the present invention. DETAILED DESCRIPTION

[0020] like Figure 1~Figure 5 As shown, a wonton wrapping robot comprises a base plate 1a and a clamping claw 2. The left and right sides of the base plate 1a are rotatably connected with an inward folding connecting plate 4 via a clamping claw rotating shaft 3. A pinching stopper 5 is installed at the middle part of the base plate 1a. The inward folding drive can rotate the connecting plates on both sides of the base plate 1a toward each other. Each inward folding connecting plate 4 is installed with a clamping claw 2.

[0021] Among them, the clamping jaw 2 includes a fixed clamping piece 2a and a movable clamping piece 2b, and the fixed clamping piece 2a and the movable clamping piece 2b both include a clamping portion 21 arranged vertically, a connecting portion 22 connected to the lower end of the clamping portion 21 and extending in the horizontal direction, and the movable clamping piece 2b also includes a driving portion 23 connected to the connecting portion 22 and extending toward the outside of the bottom plate. The connecting portion 22 of the fixed clamping piece 2a is fixedly connected to the clamping piece seat body 5, and the end of the driving portion 23 of the movable clamping piece 2b connected to the connecting portion 22 is rotatably connected to the clamping piece seat body 6 through the clamping piece rotating shaft 7. A torsion spring is sleeved on the clamping piece rotating shaft 7, and two spring legs of the torsion spring are respectively connected to the driving portion 23 and the clamping piece seat body 6. The clamping piece drive can be a cam, a cylinder or a motor, etc., which drives the movable clamping piece 2b to rotate to realize the opening and closing of the clamping jaws. Taking the cam as an example The clamping cam is fixedly connected to the frame / shell of the wonton automatic wrapping device, and a first curved surface 8a and a second curved surface 8c for guiding are respectively provided on both sides of the highest point 8b of the clamping cam. When the manipulator passes through the clamping cam driven by the chain transmission unit, first, the driving part 23 passes through the first curved surface 8a, and the driving part 23 overcomes the action of the torsion spring and rotates, synchronously driving the clamping part to rotate, and then the clamping jaws are gradually opened. Secondly, the driving part 23 passes through the middle part, and the clamping jaws are in the maximum open state. At this time, the wonton blank is fed to the manipulator, and the filling part P1 is supported on the kneading block 5. Finally, the driving part 23 passes through the second curved surface 8c, and the driving part 23 rotates in the opposite direction under the action of the torsion spring, and then the clamping jaws are gradually closed, and a pair of clamping jaws respectively clamp the dough skin P2 on the left and right edges of the filling part.

[0022] Among them, the fixed clip 2a is fixed to the upper end of the clip seat 6 through the waist-shaped hole and bolts, and the clip seat 6 is fixed to the inner folding connecting plate 4 through the waist-shaped hole and bolts; the kneading block 5 includes a support part 51 and a kneading part 52 vertically connected to the support part, one end of the support part 51 is guided and matched with the bottom plate 1a through a slider and a slide groove 11, and the other end of the support part is fixed to the bottom plate 1a through a waist-shaped hole 12 and bolts. The fixed clip 2a, the clip seat 6, and the kneading block 5 can all be adjusted through the waist-shaped hole to adapt to the wonton blank.

[0023] Among them, the bottom plate 1a is installed on the gripper base 1b, and support rollers are installed on the left and right ends of the gripper base 1b, which can limit the vertical displacement of the manipulator, but are not limited to a pair of left and right rollers, but also include similar multiple pairs of rollers or supporting structures; the outer ends of the inner folding connecting plates 4, 41 are installed with inner folding rollers, and the inner folding drive can be a cam, a cylinder or a motor, which pushes the inner folding connecting plates 4, 41 to bend the left and right sides of the wonton blank. Taking the cam as an example, a pair of inner folding cams 9a, 9b are arranged at intervals and the inner folding cams 9a, 9 b is provided with a plane extending along the transmission direction in the middle part relative to b, and a guiding arc surface is provided at the end. When the manipulator passes through a pair of inward folding cams 9a, 9b, the inward folding rollers of the inward folding connecting plates 4, 41 cooperate with the arc surface guides of the inward folding cams 9a, 9b, so that the inward folding connecting plates 4, 41 on both sides of the manipulator rotate toward each other, and the filling part of the wonton blank is bent inwardly at a certain angle. When the inward folding rollers cooperate with the planes of the inward folding cams 9a, 9b, the filling part of the wonton blank maintains a bent state until the left and right side skins are overlapped and kneaded.

[0024] Among them, the adjacent ends of the inward folding connecting plates 4 on the left and right sides of the bottom plate 1a are connected by a reset spring 10. When the inward folding connecting plates 4 are separated from the inward folding driving action, the reset spring 10 resets the inward folding connecting plates 4 on both sides through elastic action.

Claims

1. A wonton wrapping robot, comprising a bottom plate and a clamping claw, characterized in that: The left and right sides of the bottom plate are respectively rotatably connected with inward folding connecting plates, the middle part of the bottom plate is equipped with a pinching stopper, the inward folding drive is used to rotate the connecting plates on both sides of the bottom plate towards each other, and each of the inward folding connecting plates is equipped with a clamping claw; The clamping claw comprises a fixed clamping piece and a movable clamping piece, and the fixed clamping piece and the movable clamping piece both comprise a clamping portion arranged vertically, and the clamping portion of the fixed clamping piece and the clamping portion of the movable clamping piece cooperate to clamp the left edge / right edge of the filling part of the wonton blank, and the fixed clamping piece and the movable clamping piece are both installed on a clamping piece seat body, and the clamping piece seat body is installed on the inward folding connecting plate, and the movable clamping piece is connected to the clamping piece drive; The lower end of the clamping portion of the fixed clip is bent and extends in the horizontal direction and is fixedly connected to the clip seat body, and the lower end of the clamping portion of the movable clip is bent and extends in the horizontal direction and is rotatably connected to the clip seat body and connected to the clip drive; The fixed clip is fixed to the upper end of the clip seat body through a waist-shaped hole and bolts, and the clip seat body is fixed to the inward folding connection plate through a waist-shaped hole and bolts; The upper ends of the clamping parts of the fixed clamping piece and the upper ends of the clamping parts of the movable clamping piece are narrowed from bottom to top; The left and right sides of the bottom plate are rotatably connected with inwardly folded connecting plates through the clamping claw rotating shafts; The kneading block includes a supporting part and a kneading part vertically connected to the supporting part. One end of the supporting part is guided and matched with the bottom plate through a slider and a slide groove, and the other end of the supporting part is fixed to the bottom plate through a waist-shaped hole and a bolt.

2. A wonton wrapping robot according to claim 1, characterized in that: The adjacent ends of the inwardly folded connecting plates on the left and right sides of the bottom plate are connected by a return spring.

3. A wonton wrapping robot according to claim 1, characterized in that: The bottom plate is installed on the gripper base.

4. A wonton wrapping robot according to claim 3, characterized in that: Support rollers are installed at the left and right ends of the gripper base, and inward folding rollers are installed at the outer ends of the inward folding connecting plate.

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