Automatic bag clamping device for duck packaging and processing

Abstract

The utility model discloses an automatic bag clamping device for duck packaging and processing, and particularly relates to the technical field of duck production and processing, the automatic bag clamping device comprises an operation table, one side of the upper end of the operation table is fixedly connected with a mechanical grabbing device, one side of the upper end of the operation table is fixedly connected with an air blowing device, and the middle of the upper end of the operation table is slidably connected with a moving mechanism; a clamping mechanism is fixedly connected to one side of the upper end of the operation table. According to the automatic bag clamping device for duck packaging processing, the guide groove is matched with the clamping mechanism, the first rotating mechanism and the second rotating mechanism, so that a packaging bag has sufficient time to be opened, ducks can be packaged in cooperation with a mechanical grabbing device, automatic operation of automatic moving, opening and packaging using is achieved, and the packaging efficiency is improved. And meanwhile, the situation that packaging is paused due to the fact that the packaging bags fall off due to unstable clamping of the packaging bags can be avoided, direct contact between people and food is reduced through automatic operation, and the sanitary safety level of products is improved.

Description

Technical Field

[0001] This utility model relates to the field of duck production and processing technology, and in particular to an automatic bag clamping device for duck packaging and processing. Background Technology

[0002] The automatic bag clamping process in duck packaging is an important part of the automated packaging production line. It automatically removes packaging bags from the storage bag device and, together with the duck packaging feeding device, puts the ducks into the packaging bags.

[0003] Chinese patent document CN217125288U discloses an automatic bag clamping device for duck packaging, including a load-bearing crossbar, a sliding groove, a splicing block, and a second rotating rod. The load-bearing crossbar has a sliding groove on its inner side, and a sliding wheel is slidably connected to the inner side of the sliding groove. A splicing block is fixedly connected to the bottom end of the sliding wheel, and a first rotating shaft is fixedly connected to the bottom end of the splicing block. A connecting block is fixedly connected to the bottom end of the first rotating shaft, and a splicing rod is fixedly connected to the bottom ends of both sides inside the connecting block. The first rotating rod is rotatably connected to the inner side of the splicing rod. In the above-mentioned document, the device has a right-angle bearing fixedly connected to the bottom end of the second rotating rod, and a meshing gear fixedly connected to one side of the right-angle bearing. During use, the second rotating rod drives the meshing gear to move, and the meshing gear, when moving, drives the clamps to tighten, facilitating the clamping of the packaging bag and thus enhancing the tightness of the clamping, thereby indirectly improving the packaging efficiency of the device.

[0004] However, the above-mentioned process cannot automate the handling, opening, and use of packaging, which may result in the packaging bag remaining closed during use, affecting packaging efficiency. Utility Model Content

[0005] The main purpose of this utility model is to provide an automatic bag clamping device for duck packaging and processing, which can effectively solve the problem of automating the operation of transferring, opening and using packaging.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] An automatic bag-clamping device for duck packaging includes an operating table. A mechanical gripping device is fixedly connected to one side of the upper end of the operating table, and an air blowing device is fixedly connected to one side of the upper end of the operating table. A moving mechanism is slidably connected to the middle of the upper end of the operating table, and a clamping mechanism is fixedly connected to one side of the upper end of the operating table. A second rotating mechanism is rotatably connected to the middle of the lower end of the operating table, and a first rotating mechanism is slidably connected to the lower part of the second rotating mechanism.

[0008] Preferably, a motor is fixedly connected to one side of the lower end of the operating table, and a guide groove is provided on the upper end of the operating table. The guide groove is composed of three semi-elliptical grooves and a semi-circular groove.

[0009] Preferably, the rotating mechanism includes a fixed ring fixedly connected to the upper part of the outer surface of the motor output end, a fan-shaped plate fixedly connected to the outer side of the outer surface of the fixed ring, and an L-shaped rotating rod fixedly connected to the upper part of the outer surface of the fixed ring.

[0010] Preferably, the second rotating mechanism includes a rotating shaft rotatably connected to the center of the operating table, a turntable fixedly connected to the center of the outer surface of the rotating shaft, four rectangular slots arranged in a circular array at the lower end of the turntable, an arc-shaped plate fixedly connected to the lower end of the turntable between two rectangular slots, the outer surface of the vertical part of the L-shaped rotating rod being slidably connected to the inner surface of the rectangular slot, and the outer surface of the fan-shaped plate being slidably connected to the inner surface of the arc-shaped plate.

[0011] Preferably, the moving mechanism includes a rotating ring whose inner surface is fixedly connected to the upper part of the outer surface of the rotating shaft, a telescopic rod fixedly connected to one side of the outer surface of the rotating ring, a sliding rod fixedly connected to the outer surface of the telescopic rod away from the rotating ring, and a suction cup fixedly connected to the end of the telescopic rod away from the rotating ring.

[0012] Preferably, the lower part of the outer surface of the slide rod is slidably connected to the inner surface of the guide groove.

[0013] Preferably, the clamping mechanism includes a fixed plate fixedly connected to one side of the upper end of the operating table, a rectangular guide rail fixedly connected to the middle of the upper end of the horizontal portion of the fixed plate, an L-shaped clamping plate slidably connected to the outer surface of the rectangular guide rail, and a number of springs fixedly connected to the horizontal portion of the L-shaped clamping plate near the suction cup and the vertical portion of the fixed plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In the implementation of this utility model, the guide groove, clamping mechanism, rotating mechanism one, and rotating mechanism two allow for a pause time during device operation. Combined with the air blowing device, this allows the packaging bag sufficient time to be opened. Similarly, it can be used with a mechanical gripping device to package ducks, achieving automated operation of automatic transfer, opening, and use of packaging. This also avoids situations where unstable gripping of the packaging bag causes it to fall and thus pauses the packaging process. Furthermore, the automated operation reduces direct contact between people and food, lowers the risk of cross-contamination, and improves the hygiene and safety level of the product.

[0016] 2. In the implementation of this utility model, the L-shaped clamping plate, the fixing plate and the spring cooperate with each other so that after the L-shaped clamping plate is removed, the packaging bag on the back side is automatically pushed forward. At the same time, the packaging bag can be loaded without stopping the packaging process, saving packaging time. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of this utility model from another perspective;

[0019] Figure 3 This is a partial structural schematic diagram of the present invention;

[0020] Figure 4 For the present utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the component structure of the first and second rotating mechanisms of this utility model.

[0022] In the diagram: 1. Operating table; 11. Motor; 12. Guide groove; 2. Mechanical gripping device; 3. Air blowing device; 4. Moving mechanism; 41. Rotary ring; 42. Telescopic rod; 43. Slide rod; 44. Suction cup; 5. Clamping mechanism; 51. L-shaped clamping plate; 52. Fixing plate; 53. Spring; 54. Rectangular guide rail; 6. Rotating mechanism one; 61. Fixing ring; 62. Fan-shaped plate; 63. L-shaped rotating rod; 7. Rotating mechanism two; 71. Turntable; 72. Rectangular groove; 73. Arc plate; 74. Rotating shaft. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1 and Figure 2 As shown, an automatic bag clamping device for duck packaging includes an operating table 1. A mechanical gripping device 2 is fixedly connected to one side of the upper end of the operating table 1. An air blowing device 3 is fixedly connected to one side of the upper end of the operating table 1. A moving mechanism 4 is slidably connected to the middle of the upper end of the operating table 1. A clamping mechanism 5 is fixedly connected to one side of the upper end of the operating table 1. A rotating mechanism 2 7 is rotatably connected to the middle of the lower end of the operating table 1. A rotating mechanism 1 slidably connected to the lower part of the rotating mechanism 2 7.

[0025] The aforementioned mechanical gripping device 2 consists of a robotic arm, gripper, drive device, control system, and other auxiliary components, and its working principle is as follows:

[0026] Robotic arm: Moves freely in space to approach and locate a target object.

[0027] Grab handle: Used to directly grasp and move objects.

[0028] Drive unit: Provides power to the robotic arm and gripper, enabling them to move along a predetermined trajectory and speed.

[0029] Control system: Controls the movement and grasping process of the entire mechanical gripper, ensuring that it can complete the task accurately and stably.

[0030] Other auxiliary components, such as circuit boards, power supplies, and safety protection devices, together constitute a complete mechanical gripping system.

[0031] Therefore, the mechanical gripping device 2 mentioned above is a conventional design in the prior art, and will not be described in detail in this solution.

[0032] The aforementioned air blowing device 3 is composed of a servo motor, fan, nozzle, control components, air tank, and other auxiliary components, as described in the prior art. Its working principle is as follows:

[0033] Servo motor: drives the fan to rotate, thereby generating airflow.

[0034] Fan: Driven by a servo motor, it rotates and generates centrifugal force to draw in air and convert it into dynamic airflow.

[0035] Nozzle: By contracting and expanding the nozzle, the speed and pressure of the airflow can be increased.

[0036] Control components: control the opening and closing of airflow, flow rate, and direction to meet different application requirements.

[0037] Air storage tank: Stores compressed air to ensure a stable and continuous supply of air when needed.

[0038] Other auxiliary components, such as pipes, connectors, and pressure gauges, are used to connect various components, ensure smooth airflow, and monitor the airflow status.

[0039] Therefore, the above-mentioned air blowing device 3 is a conventional design in the prior art, and will not be described in detail in this solution.

[0040] In this scheme, during the operation of the device, the moving mechanism 4 works in conjunction with the clamping mechanism 5, as well as the mechanical gripping device 2 and the blowing device 3. During the duck packaging process, the packaging bag is automatically opened and moved, and then the duck is packaged by the mechanical gripping device 2. At the same time, the guide groove 12 works in conjunction with the moving mechanism 4, the rotating mechanism 1 6, and the rotating mechanism 2 7, so that the moving mechanism 4 can automatically drive the packaging bag to rotate while working with the mechanical gripping device 2 and the blowing device 3 to open the packaging bag and then package the duck.

[0041] See Figure 3A motor 11 is fixedly connected to one side of the lower end of the operating table 1. A guide groove 12 is provided on the upper end of the operating table 1. The guide groove 12 is composed of three semi-elliptical grooves and a semi-circular groove.

[0042] During the operation of the above device, the guide groove 12 semi-elliptical groove causes the slide rod 43 to drive the telescopic rod 42 to extend and retract, while simultaneously driving the suction cup 44 to cooperate with the clamping mechanism 5. The suction cup 44 is fixed to the packaging bag, which then moves the packaging bag. Subsequently, the air blowing device 3 is used to open the inside of the packaging bag, and then the mechanical gripping device 2 is used to move the duck to be packaged into the packaging bag, thus realizing the automatic clamping and movement of the packaging bag during the duck processing.

[0043] See Figure 5 The rotating mechanism 6 includes a fixed ring 61 fixedly connected to the upper part of the outer surface of the output end of the motor 11, a fan-shaped plate 62 fixedly connected to the outer side of the outer surface of the fixed ring 61, and an L-shaped rotating rod 63 fixedly connected to the upper part of the outer surface of the fixed ring 61.

[0044] Specifically, when the motor 11 is working normally, the output end of the motor 11 rotates, thereby driving the sector plate 62 and the L-shaped rotating rod 63 to rotate simultaneously. The L-shaped rotating rod 63 and the sector plate 62 are symmetrically distributed vertically.

[0045] See Figure 5 The rotating mechanism 7 includes a rotating shaft 74 rotatably connected to the center of the operating table 1, a turntable 71 fixedly connected to the center of the outer surface of the rotating shaft 74, four rectangular slots 72 arranged in a ring at the lower end of the turntable 71, an arc plate 73 fixedly connected to the lower end of the turntable 71 between two rectangular slots 72, the outer surface of the vertical part of the L-shaped rotating rod 63 can be slidably connected to the inner surface of the rectangular slot 72, and the outer surface of the fan-shaped plate 62 can be slidably connected to the inner surface of the arc plate 73.

[0046] Specifically, during the simultaneous rotation of the fixed ring 61, the sector plate 62, and the L-shaped rotating rod 63 driven by the output end of the motor 11, when the vertical part of the L-shaped rotating rod 63 rotates to contact the inner surface of a rectangular groove 72, the L-shaped rotating rod 63 is driven to continue rotating while sliding along the inner surface of the rectangular groove 72. At the same time, the vertical part of the L-shaped rotating rod 63 will drive the turntable 71 to rotate through the inner surface of the rectangular groove 72, thereby causing the rotating shaft 74 to rotate.

[0047] When the outer surface of the vertical part of the L-shaped rotating rod 63 rotates until it separates from the inner surface of the rectangular groove 72, the outer surface of the sector plate 62 contacts the inner surface of the arc plate 73. When the output end of the motor 11 rotates and drives the sector plate 62 and the L-shaped rotating rod 63 to rotate, the turntable 71 and the rotating shaft 74 are no longer driven to rotate until the vertical part of the L-shaped rotating rod 63 contacts the inner surface of a rectangular groove 72 again.

[0048] See Figure 4The clamping mechanism 5 includes a fixed plate 52 fixedly connected to one side of the upper end of the operating table 1. A rectangular guide rail 54 is fixedly connected to the middle of the upper end of the horizontal part of the fixed plate 52. An L-shaped clamping plate 51 is slidably connected to the outer surface of the rectangular guide rail 54. Several springs 53 are fixedly connected to the horizontal part of the L-shaped clamping plate 51 near the suction cup 44 and the vertical part of the fixed plate 52.

[0049] In this scheme, during the operation of the device, the operator places the packaging bags to be used in sequence with the bag opening facing upwards in the space formed by the vertical part of the L-shaped clamping plate 51 and the vertical part of the fixing plate 52. At the same time, the packaging bags squeeze the L-shaped clamping plate 51 outwards, causing it to slide outwards along the outer surface of the rectangular guide rail 54, while stretching the spring 53. Similarly, the spring 53 uses a reaction force to bring the vertical parts of the L-shaped clamping plate 51 and the fixing plate 52 closer together, thereby fixing the packaging bags. After the suction cup 44 picks up the packaging bags, the spring 53, in conjunction with the L-shaped clamping plate 51, automatically pushes the packaging bags inwards, facilitating subsequent suction and movement.

[0050] See Figure 3 and Figure 4 The moving mechanism 4 includes a rotating ring 41 whose inner surface is fixedly connected to the upper part of the outer surface of the rotating shaft 74. A telescopic rod 42 is fixedly connected to one side of the outer surface of the rotating ring 41. A sliding rod 43 is fixedly connected to the side of the outer surface of the telescopic rod 42 away from the rotating ring 41. A suction cup 44 is fixedly connected to the end of the telescopic rod 42 away from the rotating ring 41.

[0051] Furthermore, when the turntable 71 and the rotating shaft 74 are driven to rotate by the L-shaped rotating rod 63 through the rectangular groove 72, the rotating ring 41 is driven to rotate, thereby causing the telescopic rod 42, the sliding rod 43 and the suction cup 44 to rotate. At the same time, the telescopic rod 42 cooperates with the guide groove 12 to extend and retract.

[0052] See Figure 4 The lower part of the outer surface of the slide rod 43 is slidably connected to the inner surface of the guide groove 12.

[0053] Furthermore, when the slide rod 43 slides along the inner surface of the guide groove 12, it drives the suction cup 44 to move. When the slide rod 43 slides to the semi-elliptical groove opposite to the clamping mechanism 5, the suction cup 44 is pushed outward by the telescopic rod 42. At this time, the surface of the suction cup 44 contacts the side of the packaging bag. As the slide rod 43 continues to move along the semi-elliptical groove, the telescopic rod 42 continues to push the suction cup 44, so that the air inside the suction cup 44 is gradually emptied. Until the slide rod 43 moves to the top of the semi-elliptical groove, there is no gap between the suction cup 44 and the side of the packaging bag. At this time, the vertical part of the L-shaped rotating rod 63 just disengages from the inner surface of the rectangular groove 72, and the turntable 71 and the rotating shaft 74 no longer drive the rotating ring 41 to rotate.

[0054] Subsequently, when the L-shaped rotating rod 63 drives the turntable 71 and the rotating shaft 74 to rotate again, the rotating ring 41 drives the telescopic rod 42 to move along the inner surface of the guide groove 12 through the sliding rod 43. At this time, the suction cup 44 drives the packaging bag to move simultaneously. When the suction cup 44 drives the packaging bag to move to the top of another semi-elliptical groove through the sliding rod 43 and the guide groove 12, the vertical part of the L-shaped rotating rod 63 just separates from the inner surface of the rectangular groove 72. The turntable 71 and the rotating shaft 74 no longer drive the rotating ring 41 to rotate. At this time, the suction cup 44 drives the packaging bag to inflate the packaging bag with the air blowing device 3. The packaging bag is then opened up. At the same time, the nozzle in the air blowing device 3 is slightly higher than the opening of the packaging bag, so that the fixation between the suction cup 44 and the side of the packaging bag is not affected during the air blowing process.

[0055] Subsequently, when the L-shaped rotating rod 63 drives the turntable 71 and the rotating shaft 74 to rotate again, the suction cup 44 is driven by the telescopic rod 42 to continue rotating to the top of another semi-elliptical groove. At this time, the rotating ring 41 and the telescopic rod 42 stop rotating. At the same time, the mechanical gripping device 2, in conjunction with the open packaging bag, puts the duck to be packaged into the packaging bag. During the process of the duck falling, the packaging bag is separated from the suction cup 44. Then the operator transports it to the next operation.

[0056] Then the next suction and moving of the package can be carried out.

[0057] It should be noted that the specific installation method of the motor 11, the circuit connection method, and the control method used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0058] The working principle of this utility model is as follows:

[0059] First, the operator pulls the L-shaped clamping plate 51 outward. Through the spring 53 and the rectangular guide rail 54, the packaging bag is clamped between the vertical part of the L-shaped clamping plate 51 and the fixed plate 52 in conjunction with the fixed plate 52. Then, the motor 11 is activated to make it work normally. The output end of the motor 11 drives the fixed ring 61, the fan-shaped plate 62 and the L-shaped rotating rod 63 to rotate normally. This drives the turntable 71 and the rotating shaft 74 to rotate through the rectangular groove 72, which further drives the rotating ring 41 to drive the telescopic rod 42 to rotate.

[0060] As the telescopic rod 42 rotates, it drives the slide rod 43 to slide along the inner surface of the guide groove 12. At the same time, it works with the suction cup 44 and the semi-elliptical groove to pick up the packaging bag. Then it continues to rotate to the bottom of the air blowing device 3, and the packaging bag is opened by inflating the inside of the packaging bag. Then the telescopic rod 42 continues to rotate, driving the suction cup 44 and the packaging bag to work with the mechanical gripping device 2 to put the duck to be packaged into the packaging bag.

[0061] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic bag-clamping device for duck packaging and processing, comprising an operating table (1), characterized in that: A mechanical gripping device (2) is fixedly connected to one side of the upper end of the operating table (1), an air blowing device (3) is fixedly connected to one side of the upper end of the operating table (1), a moving mechanism (4) is slidably connected to the middle of the upper end of the operating table (1), a clamping mechanism (5) is fixedly connected to one side of the upper end of the operating table (1), a rotating mechanism two (7) is rotatably connected to the middle of the lower end of the operating table (1), and a rotating mechanism one (6) is slidably connected to the lower part of the rotating mechanism two (7).

2. The automatic bag-clamping device for duck packaging and processing according to claim 1, characterized in that: A motor (11) is fixedly connected to one side of the lower end of the operating table (1), and a guide groove (12) is provided on the upper end of the operating table (1). The guide groove (12) is composed of three semi-elliptical grooves and a semi-circular groove.

3. The automatic bag-clamping device for duck packaging and processing according to claim 2, characterized in that: The rotating mechanism (6) includes a fixed ring (61) fixedly connected to the upper part of the outer surface of the output end of the motor (11), a fan-shaped plate (62) fixedly connected to the outer side of the outer surface of the fixed ring (61), and an L-shaped rotating rod (63) fixedly connected to the upper part of the outer surface of the fixed ring (61).

4. The automatic bag-clamping device for duck packaging and processing according to claim 3, characterized in that: The second rotating mechanism (7) includes a rotating shaft (74) rotatably connected to the center of the operating table (1), a turntable (71) fixedly connected to the center of the outer surface of the rotating shaft (74), four rectangular slots (72) are arranged in a ring at the lower end of the turntable (71), and an arc plate (73) is fixedly connected to the lower end of the turntable (71) between two rectangular slots (72). The outer surface of the vertical part of the L-shaped rotating rod (63) can be slidably connected to the inner surface of the rectangular slot (72), and the outer surface of the fan-shaped plate (62) can be slidably connected to the inner surface of the arc plate (73).

5. The automatic bag-clamping device for duck packaging and processing according to claim 4, characterized in that: The moving mechanism (4) includes a rotating ring (41) whose inner surface is fixedly connected to the upper part of the outer surface of the rotating shaft (74). A telescopic rod (42) is fixedly connected to one side of the outer surface of the rotating ring (41). A sliding rod (43) is fixedly connected to the side of the outer surface of the telescopic rod (42) away from the rotating ring (41). A suction cup (44) is fixedly connected to the end of the telescopic rod (42) away from the rotating ring (41).

6. The automatic bag-clamping device for duck packaging and processing according to claim 5, characterized in that: The lower part of the outer surface of the slide rod (43) is slidably connected to the inner surface of the guide groove (12).

7. The automatic bag-clamping device for duck packaging and processing according to claim 5, characterized in that: The clamping mechanism (5) includes a fixed plate (52) fixedly connected to one side of the upper end of the operating table (1). A rectangular guide rail (54) is fixedly connected to the middle of the upper end of the horizontal part of the fixed plate (52). An L-shaped clamping plate (51) is slidably connected to the outer surface of the rectangular guide rail (54). Several springs (53) are fixedly connected to the horizontal part of the L-shaped clamping plate (51) near the suction cup (44) and the vertical part of the fixed plate (52).

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