Micro pump extension pipe winding device

Abstract

The utility model discloses a micro pump extension pipe winding device, and belongs to the technical field of extension pipe machining equipment. A micro pump extension pipe winding device comprises a cutting-off mechanism, a conveying mechanism and a winding mechanism. The extension pump is cut through the cutting mechanism, and then the extension pump is automatically wound through the winding mechanism; and finally, conveying is conducted through the conveying mechanism. The purposes of automatic cutting, winding and conveying are achieved, manual winding is not needed, and efficiency is improved; the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of extension tube processing equipment, and more specifically relates to a winding device for an extension tube of a micro pump. Background Art

[0002] The micro-injection pump (abbreviated as micro-pump) is a new type of medical instrument with simple operation and high control accuracy. It accurately controls the injection speed of the syringe to inject the liquid medicine into the patient's body in a micro, uniform and continuous manner through the extension tube and the three-way connector / scalp needle;

[0003] In the processing of micro pump extension tubes, it is usually necessary to cut a whole roll of tube material first; in order to facilitate the subsequent process, operators in the factory usually wind the cut extension tubes to facilitate sorting and storage for the subsequent process; however, this manual winding method often consumes a lot of manpower, resulting in increased labor costs, and the manual winding method is often inefficient; therefore, a micro pump extension tube winding device is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a winding device for a micro pump extension tube, which can realize automatic winding while cutting, does not require manual winding, and improves efficiency.

[0005] The utility model discloses a winding device for an extension tube of a micro pump, comprising a cutting mechanism, a transmission mechanism and a winding mechanism; the cutting mechanism is arranged at one side of the transmission mechanism, and the cutting mechanism cuts the extension tube; the winding mechanism is arranged at the other side of the transmission mechanism, and the winding mechanism comprises a pulling component, a lifting component, a rotating component and a winding claw; the output end of the pulling component pulls the extension tube; the lifting component is fixedly installed on the upper end of the pulling component; the output end of the lifting component is connected with the rotating component, driving the rotating component to move up and down, the output end of the rotating component is connected with the winding claw, driving the winding claw to rotate, and the winding rotation drives the extension winding; the output end of the transmission mechanism transmits the extension tube.

[0006] As a further improvement of the utility model, the cutting mechanism includes a cutting table, a guide sleeve, a cutting cylinder, a cutter and a tool holder; the cutting table is arranged at the front end of the transmission mechanism, the guide sleeve is fixedly mounted on the upper end surface of the cutting table, a through hole is arranged on the guide sleeve, the extension tube passes through the through hole, the tool holder is fixedly mounted on the upper end surface of the cutting table, and the extension tube is placed on the tool holder; the cutting cylinder is fixedly mounted on the upper end surface of the workbench, the output end of the cutting cylinder is connected to the cutter, driving the cutter to move up and down to cooperate with the tool holder to cut the extension tube.

[0007] As a further improvement of the utility model, the pulling assembly includes a pulling table, a pulling cylinder and a clamping cylinder; the pulling table is arranged at the rear end of the transmission mechanism, the pulling cylinder is fixedly installed on the end surface of the pulling table, the output end of the pulling cylinder is connected to the clamping cylinder, driving the clamping cylinder to move forward and backward, and the output end of the clamping cylinder clamps the extension tube.

[0008] As a further improvement of the present invention, the lifting assembly includes a lifting frame, a lifting cylinder and a mobile frame; the lifting frame is fixedly installed on the upper end of the pulling assembly; the lifting cylinder is fixedly installed on the upper end surface of the lifting frame, and the output end of the lifting cylinder is fixedly connected to the mobile frame to drive the mobile frame to move up and down; the rotating assembly is fixedly installed on the mobile frame.

[0009] As a further improvement of the utility model, the rotating assembly includes a rotating motor and a turntable; the rotating motor is fixedly mounted on the moving frame, the output end of the rotating motor passes through the moving frame and is connected to the turntable, driving the turntable to rotate, the lower end surface of the turntable is fixedly mounted on a double-headed cylinder, the output end of the double-headed cylinder is connected to the winding claws, driving the winding claws to move toward each other.

[0010] As a further improvement of the utility model, the transmission mechanism includes a transmission frame and a conveyor belt; the transmission frame is arranged between the cutting mechanism and the winding mechanism; the conveyor belt is rotatably arranged on the transmission frame; and a limiting column is arranged on the upper end surface of the conveyor belt; and the extension tube is sleeved on the limiting column.

[0011] Compared with the prior art, the advantages of the present invention are:

[0012] 1. The utility model cuts the extension pump through a cutting mechanism, and then automatically winds it through a winding mechanism; finally, it is transmitted through a transmission mechanism; the purpose of automatic cutting, winding, and transmission is achieved, manual winding is not required, efficiency is improved, and costs are reduced.

[0013] 2. The utility model can pull the extension pump through the pulling component, and then drive the winding claw to rotate through the rotating component to achieve the purpose of winding; finally, the wound extension pump is placed on the transmission mechanism for transmission through the lifting component, thereby achieving the purpose of automatic winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cutting mechanism structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the winding mechanism structure of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1. Cutting mechanism; 101. Cutting table; 102. Guide sleeve; 103. Cutting cylinder; 104. Cutter; 105. Knife holder; 2. Transmission mechanism; 201. Transmission frame; 202. Transmission belt; 3. Winding mechanism; 301. Pulling assembly; 3011. Pulling table; 3012. Pulling cylinder; 3013. Gripping cylinder; 302. Lifting assembly; 3021. Lifting frame; 3022. Lifting cylinder; 3023. Moving frame; 303. Rotating assembly; 3031. Rotating motor; 3032. Turntable; 304. Winding claw; 4. Double-headed cylinder; 5. Extension tube. DETAILED DESCRIPTION

[0019] Specific embodiment 1: Please refer to Figure 1-3 A micro pump extension tube winding device, comprising a cutting mechanism 1, a transmission mechanism 2 and a winding mechanism 3;

[0020] The cutting mechanism 1 includes a cutting table 101, a guide sleeve 102, a cutting cylinder 103, a cutter 104 and a tool holder 105; the cutting table 101 is arranged at the front end of the transmission mechanism 2, the guide sleeve 102 is fixedly mounted on the upper end surface of the cutting table 101 by screws, the guide sleeve 102 is provided with a through hole, and the extension tube passes through the through hole; the extension tube can be guided by the guide sleeve 102; to avoid the extension tube from running off during the cutting process, the tool holder 105 is fixedly mounted on the upper end surface of the cutting table 101 by screws, and the extension tube is placed on the tool holder 105; the cutting cylinder 103 is fixedly mounted on the end surface of the workbench, and the output end of the cutting cylinder 103 is connected to the cutter 104, driving the cutter 104 to move up and down to cooperate with the tool holder 105 to cut the extension tube, thereby achieving the purpose of automatic cutting;

[0021] The pulling assembly 301 includes a pulling platform 3011, a pulling cylinder 3012 and a clamping cylinder 3013; the pulling platform 3011 is arranged at the rear end of the transmission mechanism 2, and the pulling cylinder 3012 is fixedly installed on the upper end surface of the pulling platform 3011 by screws, and the output end of the pulling cylinder 3012 is connected to the clamping cylinder 3013, driving the clamping cylinder 3013 to move forward and backward, and the output end of the clamping cylinder 3013 clamps the extension tube; thereby, the cut extension tube is pulled, which is convenient for winding with the winding assembly.

[0022] The lifting component 302 includes a lifting frame 3021, a lifting cylinder 3022 and a moving frame 3023; the lifting frame 3021 is fixedly installed on the upper end surface of the pulling table 3011 by screws; the lifting cylinder 3022 is fixedly installed on the upper end surface of the lifting frame 3021, and the output end of the lifting cylinder 3022 is fixedly connected to the moving frame 3023, driving the moving frame 3023 to move up and down; the rotating component 303 is fixedly installed on the moving frame 3023; starting the lifting cylinder 3022 drives the moving frame 3023 to move, thereby achieving the purpose of driving the extension tube to move up and down for placement.

[0023] The rotating assembly 303 includes a rotating motor 3031 and a turntable 3032; the rotating motor 3031 is fixedly installed on the moving frame 3023 by screws, the output end of the rotating motor 3031 passes through the moving frame 3023 and is connected to the turntable 3032, driving the turntable 3032 to rotate, and the lower end surface of the turntable 3032 is fixedly installed on the double-headed cylinder 4, the output end of the double-headed cylinder 4 is connected to the winding claw 304, driving the winding claw 304 to move toward each other; the rotating motor 3031 can drive the winding claw 304 to rotate for transmission; at the same time, the double-headed cylinder 4 drives the winding claw 304 to move toward each other; when the extension tube is to be placed, the double-headed cylinder 4 drives the winding to shrink, so that it is no longer tightly pressed against the extension tube, which facilitates the extension tube to fall onto the transmission mechanism 2 for transmission;

[0024] The transmission mechanism 2 includes a transmission frame 201 and a conveyor belt 202; the transmission frame 201 is arranged between the cutting mechanism 1 and the winding mechanism 3; the conveyor belt 202 is rotatably arranged on the transmission frame 201; the transmission is carried out through the conveyor belt 202; and a limiting column is arranged on the upper end surface of the conveyor belt; the extension tube is sleeved on the limiting column for transmission;

[0025] Working principle: In the utility model, firstly, the pulling cylinder 3012 is started to drive the clamping claw cylinder 3013 to move forward to the extension tube, and then the clamping claw cylinder 3013 is started to clamp the extension tube to the column; then the extension tube is pulled by the pulling cylinder 3012; then the lifting cylinder 3022 is started to drive the winding claw 304 to move downward, so that the extension tube is mixed between the winding claws 304; then the motor 3031 is rotated to drive the winding claw 304 to rotate, so as to carry out winding; after the infection is completed; the cutting cylinder 103 is started to drive the cutter 104 to move downward to cut the extension tube; at the same time, the clamping claw cylinder 3013 releases the extension tube, and then the lifting cylinder 3022 is used to drive the winding claw 304 and the extension tube to move downward to the limit column, and the double-headed cylinder 4 is started to drive the winding claw 304 to move inward to release the extension tube, and the extension tube can smoothly fall on the limit column and be transmitted through the conveyor belt 202; thereby achieving the purpose of integrated cutting and winding, without the need for manual winding, thereby improving production efficiency.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A micro pump extension tube winding device, characterized in that: The invention comprises a cutting mechanism (1), a transmission mechanism (2) and a winding mechanism (3); the cutting mechanism (1) is arranged on one side of the transmission mechanism (2), and the cutting mechanism (1) cuts the extension tube; the winding mechanism (3) is arranged on the other side of the transmission mechanism (2), and the winding mechanism (3) comprises a pulling component (301), a lifting component (302), a rotating component (303) and a winding claw (304); the output end of the pulling component (301) pulls the extension tube; the lifting component (302) is fixedly mounted on the upper end of the pulling component (301); the output end of the lifting component (302) is connected to the rotating component (303), driving the rotating component (303) to move up and down; the output end of the rotating component (303) is connected to the winding claw (304), driving the winding claw (304) to rotate, and the winding claw (304) drives the extension winding; the output end of the transmission mechanism (2) transmits the extension tube.

2. A micro pump extension tube winding device according to claim 1, characterized in that: The cutting mechanism (1) comprises a cutting table (101), a guide sleeve (102), a cutting cylinder (103), a cutter (104) and a knife holder (105); the cutting table (101) is arranged at the front end of the transmission mechanism (2); the guide sleeve (102) is fixedly mounted on the upper end surface of the cutting table (101); a through hole is arranged on the guide sleeve (102); an extension tube passes through the through hole; the knife holder (105) is fixedly mounted on the upper end surface of the cutting table (101); and the extension tube is placed on the knife holder (105); the cutting cylinder (103) is fixedly mounted on the upper end surface of the workbench; the output end of the cutting cylinder (103) is connected to the cutter (104), driving the cutter (104) to move up and down to cooperate with the knife holder (105) to cut the extension tube.

3. A micro pump extension tube winding device according to claim 1, characterized in that: The pulling assembly (301) comprises a pulling platform (3011), a pulling cylinder (3012) and a clamping cylinder (3013); the pulling platform (3011) is arranged at the rear end of the transmission mechanism (2), the pulling cylinder (3012) is fixedly installed on the upper end surface of the pulling platform (3011), the output end of the pulling cylinder (3012) is connected to the clamping cylinder (3013), driving the clamping cylinder (3013) to move forward and backward, and the output end of the clamping cylinder (3013) clamps the extension tube.

4. A micro pump extension tube winding device according to claim 1, characterized in that: The lifting assembly (302) comprises a lifting frame (3021), a lifting cylinder (3022) and a moving frame (3023); the lifting frame (3021) is fixedly mounted on the upper end of the pulling assembly (301); the lifting cylinder (3022) is fixedly mounted on the upper end of the lifting frame (3021), and the output end of the lifting cylinder (3022) is fixedly connected to the moving frame (3023) to drive the moving frame (3023) to move up and down; the rotating assembly (303) is fixedly mounted on the moving frame (3023).

5. A micro pump extension tube winding device according to claim 4, characterized in that: The rotating assembly (303) comprises a rotating motor (3031) and a rotating disk (3032); the rotating motor (3031) is fixedly mounted on the moving frame (3023); the output end of the rotating motor (3031) passes through the moving frame (3023) and is connected to the rotating disk (3032), driving the rotating disk (3032) to rotate; the lower end surface of the rotating disk (3032) is fixedly mounted on a double-headed cylinder (4); the output end of the double-headed cylinder (4) is connected to the winding claws (304), driving the winding claws (304) to move towards each other.

6. A micro pump extension tube winding device according to claim 1, characterized in that: The transmission mechanism (2) comprises a transmission frame (201) and a conveyor belt (202); the transmission frame (201) is arranged between the cutting mechanism (1) and the winding mechanism (3); the conveyor belt (202) is rotatably arranged on the transmission frame (201); and a limiting column (203) is arranged on the upper end surface of the conveyor belt; and the extension tube is sleeved on the limiting column.

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