A punch forming and automatic packaging integrated machine for chitosan dressing

Abstract

The utility model discloses a kind of punch forming and automatic packaging integrated machine of chitosan dressing, it is related to chitosan dressing production technical field, and it includes: base, the top surface of the base is fixedly installed with workbench, the top surface of the workbench is fixedly installed with bottom plate, the periphery of the top surface of the bottom plate is fixedly installed with support rod, the top surface of the support rod is fixedly installed with punch press, in the utility model, by being provided with rotatable punch table and driving motor, cooperate with conveying belt and packing box, make punch forming and material transfer process seamless link, realize the automatic unloading of dressing after stamping and accurate drop box, effectively avoid the problem of low efficiency and product pollution caused by artificial transfer.

Description

Technical Field

[0001] This utility model relates to the field of chitosan dressing production technology, specifically to a stamping and automatic packaging machine for chitosan dressings. Background Technology

[0002] Chitosan (CTS) is a natural organic high-molecular-weight polysaccharide derived from shrimp and crab shells. It possesses excellent biocompatibility and hemostatic properties, inhibiting fibrin formation, connective tissue cell proliferation, and collagen synthesis. It also exhibits anti-inflammatory, antibacterial, wound-healing, and scar-reducing biological properties, and can achieve hemostasis through multiple pathways. For large-area burns, it protects the wound surface, absorbs wound exudate, reduces inflammation and bacteria, stops bleeding, relieves pain, promotes wound healing, and aids in skin regeneration. These characteristics endow it with excellent performance as a wound-hemostatic material, making CTS a hot topic in recent years for research on novel hemostatic dressings. The production process of chitosan dressings typically involves stamping and packaging.

[0003] A search revealed a Chinese patent with publication number CN202477976U, which discloses a chitosan dressing comprising an adhesive tape base and a chitosan sphere layer composed of chitosan microspheres laid flat, the chitosan sphere layer being adhered to the adhesive tape base. Release paper covers the chitosan sphere layer. This invention has the advantage of ease of use, and by using release paper, it prevents contamination of the chitosan sphere layer.

[0004] However, current technologies cannot achieve continuous integrated operation of chitosan dressing stamping and automated packaging. The stamped dressing needs to be transferred to the packaging station manually or with additional equipment, resulting in low production efficiency, cumbersome operation procedures, and the risk of product contamination or damage from multiple handling, affecting the hygiene quality and safety of the dressing.

[0005] Therefore, based on the above-mentioned search and combined with existing technologies, a stamping and automatic packaging machine for chitosan dressings is proposed to solve the above problems. Utility Model Content

[0006] The purpose of this invention is to provide an integrated machine for stamping and automatic packaging of chitosan dressings, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A chitosan dressing stamping and automatic packaging integrated machine includes: a base, a workbench fixedly installed on the top surface of the base, a bottom plate fixedly installed on the top surface of the workbench, support rods fixedly installed around the top surface of the bottom plate, and a stamping machine fixedly installed on the top surface of the support rods.

[0009] Preferably, the top surfaces of the base, the worktable, and the bottom plate are all provided with rectangular grooves, the rectangular grooves are interconnected, the inner wall of the rectangular groove on the worktable is rotatably connected to a stamping table, and a drive motor is fixedly installed in the inner wall of the rectangular groove on the worktable.

[0010] Preferably, the side wall of the base is provided with a connecting groove, and a conveyor belt is rotatably connected to the inner wall of the connecting groove. Multiple packaging boxes are provided on the top surface of the conveyor belt.

[0011] Preferably, a power distribution box is fixedly installed on the front side wall of the base, and a controller is fixedly installed on the front side wall of the workbench.

[0012] Preferably, a robotic arm is fixedly installed on the right side of the top surface of the workbench, and the robotic arm is used to transport the chitosan dressing to be stamped to the stamping table.

[0013] Preferably, the output shaft of the drive motor is connected to the side wall of the stamping table, which is located directly below the stamping machine.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, by setting a rotatable stamping table and a drive motor, in conjunction with a conveyor belt and a packaging box, the stamping and forming process and the material transfer process are seamlessly connected, realizing automatic unloading and precise boxing of the dressing after stamping, effectively avoiding the inefficiency and product contamination problems caused by manual transfer;

[0016] 2. In this utility model, by setting up a robotic arm and controller, the feeding, stamping, flipping, unloading and packaging processes are coordinated and linked, realizing the fully automated continuous production of chitosan dressings from raw materials to finished products, which greatly improves production efficiency and product consistency. Attached Figure Description

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

[0018] Figure 2 This is a schematic diagram of the structure on the right side of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the stamping table of this utility model;

[0020] Figure 4 This is a top view of the base structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the conveyor belt and the connecting groove of this utility model.

[0022] In the diagram: 1. Base; 2. Workbench; 3. Base plate; 4. Support rod; 5. Stamping machine; 6. Rectangular groove; 7. Stamping table; 8. Drive motor; 9. Connecting groove; 10. Conveyor belt; 11. Packaging box; 12. Power distribution box; 13. Controller; 14. Robotic arm. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top", "bottom", "side", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In one typical implementation of this application, please refer to Figures 1-5 As shown, a chitosan dressing stamping and automatic packaging integrated machine includes: a base 1, a worktable 2 fixedly mounted on the top surface of the base 1, a base plate 3 fixedly mounted on the top surface of the worktable 2, support rods 4 fixedly mounted around the top surface of the base plate 3, and a stamping machine 5 fixedly mounted on the top surface of the support rods 4. The stamping machine 5 includes a hydraulic cylinder and a stamping head, the stamping head being located directly above the stamping table 7, and is used to stamp the chitosan dressing.

[0026] The top surfaces of the base 1, worktable 2, and base plate 3 are all provided with rectangular slots 6, which are interconnected to form a continuous channel. A stamping table 7 is rotatably connected to the inner wall of the rectangular slot 6 on the worktable 2. The stamping table 7 is connected to the inner wall of the rectangular slot 6 via bearings, allowing it to rotate within the rectangular slot 6. A drive motor 8 is fixedly installed in the inner wall of the rectangular slot 6 on the worktable 2. The output shaft of the drive motor 8 is connected to the side wall of the stamping table 7 via a coupling, for driving the stamping table 7 to rotate.

[0027] Based on the above features, the chitosan dressing in the stamping table 7 can be stamped. Specifically, the operator starts the robotic arm 14 via the controller 13. The robotic arm 14 is located on the right side of the top surface of the worktable 2. The end of the robotic arm 14 is equipped with a pneumatic gripper or vacuum suction cup to grab the unstamped chitosan dressing raw material and accurately transport it to the stamping table 7. The stamping table 7 is equipped with a clamping mechanism, such as a spring clamping device or a pneumatic clamp. When the chitosan dressing is placed on the stamping table 7, the clamping mechanism automatically clamps and fixes it to prevent the chitosan dressing from shifting during the stamping process. Afterwards, the operator starts the stamping machine 5 via the controller 13. The hydraulic cylinder of the stamping machine 5 drives the stamping head to move downward, stamping and forming the chitosan dressing into the required shape and size.

[0028] The base 1 has a connecting groove 9 on its side wall. A conveyor belt 10 is connected to the inner wall of the connecting groove 9 by a roller and a motor. Multiple packaging boxes 11 are provided on the top surface of the conveyor belt 10. The packaging boxes 11 are arranged at a certain interval to receive the chitosan dressing after stamping.

[0029] Based on the above features, the stamped chitosan dressing can be automatically packaged. Specifically, after stamping, the operator starts the drive motor 8 via the controller 13. The output shaft of the drive motor 8 drives the stamping table 7 to rotate in the rectangular groove 6, causing the top surface of the stamping table 7 to rotate from a position facing the stamping machine 5 to a position facing the packaging box 11. Then, the controller 13 releases the clamping mechanism in the stamping table 7, and the stamped chitosan dressing automatically falls into the packaging box 11 below under the action of gravity. The packaging box 11 moves forward with the conveyor belt 10 and enters the packaging station.

[0030] It is worth mentioning that a packaging machine (not shown in the figure) is fixedly installed above the conveyor belt 10 in the connecting channel 9. The packaging machine includes a heat sealing device or a lid-closing mechanism for sealing the chitosan dressing that falls into the packaging box 11, for example by covering it with a film or adding a lid to ensure product hygiene and safety.

[0031] A power distribution box 12 is fixedly installed on the front wall of the base 1. The power distribution box 12 contains a power module, circuit breaker, and relay, which are used to provide power distribution and control protection for the entire equipment. A controller 13 is fixedly installed on the front wall of the workbench 2. The controller 13 is a PLC or touch screen control unit, which is used to centrally control the operation of the stamping machine 5, drive motor 8, conveyor belt 10, robotic arm 14, and packaging machine to achieve automated operation.

[0032] A robotic arm 14 is fixedly installed on the right side of the top surface of the workbench 2. The robotic arm 14 is a multi-joint robot, and its end effector can be replaced with a gripper or a suction cup as needed. It is used to transport the chitosan dressing raw material to be stamped from the feeding area to the stamping table 7 to achieve automatic feeding.

[0033] The output shaft of the drive motor 8 is directly connected to the side wall of the stamping table 7, which is located directly below the stamping machine 5 to ensure stamping accuracy. The rotation angle of the stamping table 7 is precisely controlled by the drive motor 8, typically rotating 180 degrees to switch the stamping surface from the stamping station to the unloading station.

[0034] Working principle:

[0035] In operation, the equipment is first started via controller 13, with power supplied by distribution box 12. The robotic arm 14 picks up chitosan dressing material from the feeding area and places it on the stamping table 7, where the clamping mechanism automatically clamps the material. The stamping press 5 descends to perform the stamping process, and then resets after completion. The drive motor 8 drives the stamping table 7 to rotate 180 degrees, positioning the stamped dressing facing the packaging box 11 on the conveyor belt 10. The clamping mechanism releases, and the dressing falls into the packaging box 11. The conveyor belt 10 moves stepwise, transporting the packaging box 11 to the bottom of the packaging machine for sealing. The entire process is continuous and automatic, improving production efficiency and product consistency.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A stamping and automatic packaging machine for chitosan dressings, characterized in that: include: A base (1) is provided, a workbench (2) is fixedly installed on the top surface of the base (1), a base plate (3) is fixedly installed on the top surface of the workbench (2), support rods (4) are fixedly installed around the top surface of the base plate (3), and a stamping machine (5) is fixedly installed on the top surface of the support rods (4).

2. The integrated machine for stamping and automatic packaging of chitosan dressings according to claim 1, characterized in that: The top surfaces of the base (1), workbench (2) and base plate (3) are all provided with rectangular grooves (6), which are interconnected. A stamping table (7) is rotatably connected to the inner wall of the rectangular groove (6) on the workbench (2), and a drive motor (8) is fixedly installed in the inner wall of the rectangular groove (6) on the workbench (2).

3. The integrated machine for stamping and automatic packaging of chitosan dressings according to claim 1, characterized in that: The base (1) has a connecting groove (9) on its side wall, and a conveyor belt (10) is rotatably connected to the inner wall of the connecting groove (9). Multiple packaging boxes (11) are provided on the top surface of the conveyor belt (10).

4. The integrated machine for stamping and automatic packaging of chitosan dressings according to claim 1, characterized in that: A power distribution box (12) is fixedly installed on the front side wall of the base (1), and a controller (13) is fixedly installed on the front side wall of the workbench (2).

5. The integrated machine for stamping and automatic packaging of chitosan dressings according to claim 1, characterized in that: A robotic arm (14) is fixedly installed on the right side of the top surface of the workbench (2). The robotic arm (14) is used to transport the chitosan dressing that needs to be stamped to the stamping table (7).

6. The integrated machine for stamping and automatic packaging of chitosan dressings according to claim 2, characterized in that: The output shaft of the drive motor (8) is connected to the side wall of the stamping table (7), which is located directly below the stamping machine (5).

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