Adhesive tape pasting device for dialyzer pipeline

Abstract

The utility model provides an adhesive tape pasting device of a dialyzer pipeline. The adhesive tape pasting device comprises an adhesive tape pressing air cylinder, an adhesive tape pasting clamping jaw moving electric cylinder adhesive tape pulling mechanism, a pair of pneumatic scissors and an adhesive tape pasting mechanism fixed to the adhesive tape pasting clamping jaw moving electric cylinder. Wherein the pressing cylinder, the pneumatic scissors and the adhesive tape pulling mechanism are arranged in sequence; the adhesive tape is driven by the adhesive tape pasting clamping jaw moving electric cylinder to move downwards to the adhesive tape pasting position, and the adhesive tape is fixed between the adhesive tape pressing air cylinder and the adhesive tape pulling mechanism. The adhesive tape pressing air cylinder ascends, the adhesive tape pulling mechanism clamps the adhesive tape, the air scissors cut off the adhesive tape, and the adhesive tape pasting mechanism binds the adhesive tape to a curled dialyzer pipeline. The dialyzer pipeline binding device solves the problems that dialyzer pipelines are bound manually, and efficiency is low, the efficiency of sticking adhesive tape to the pipelines is greatly improved, meanwhile, consistency and stability of the effect can be guaranteed, and the problem that due to high labor intensity and long working time, binding adhesive tape of a product falls off or is not bound by the adhesive tape is solved.

Description

Technical Field

[0001] The utility model relates to the field of dialyzer manufacturing, in particular to an adhesive tape sticking device for a dialyzer pipeline. Background Art

[0002] The dialyzer includes hollow fibers, an outer shell, a sealing layer and end caps. It mainly utilizes the principle of a semipermeable membrane to introduce the blood and dialysate of a uremia patient into the dialyzer at the same time, allowing the two to flow in opposite directions in the dialysate chamber and the blood chamber. With the help of the solute gradient, osmotic gradient and water pressure gradient on both sides of the membrane, it can achieve the functions of removing blood toxins, replenishing blood nutrients and regulating blood pH.

[0003] Dialyzer tubing tape is a key link in the process from tubing production and assembly to blister packaging. Currently, the tubing tape production process still requires manual operation, which is inefficient. The consistency and stability of the tape effect are relatively poor. In view of the large demand for the product, the labor cost is also relatively high.

[0004] Therefore, it is necessary to design a new tape device for dialyzer tubing. Summary of the invention

[0005] The utility model aims to provide a dialyzer pipeline adhesive tape device which effectively solves the problems of low adhesive tape efficiency, poor product consistency and stability, etc.

[0006] The utility model provides a tape-taping device for dialyzer pipelines, so as to move the tape to the tape-taping position after the dialyzer pipeline is curled, and the device comprises a tape pressing cylinder, a tape-taping jaw moving electric cylinder, a tape-pulling mechanism, an air scissors, and a tape-taping mechanism fixed on the tape-taping jaw moving electric cylinder; wherein the pressing cylinder, the air scissors and the tape-pulling mechanism are arranged in sequence; the tape is moved to the tape-taping position under the drive of the tape-taping jaw moving electric cylinder, and the tape is fixed between the tape pressing cylinder and the tape-pulling mechanism; the tape pressing cylinder rises, the tape-pulling mechanism clamps the tape, the air scissors cut the tape, and the tape-taping mechanism bundles the tape on the dialyzer pipeline after curling.

[0007] Furthermore, the tape pulling mechanism includes a tape pulling jaw and a tape pulling air that controls the tape pulling jaw; the tape pulling air rises and the tape pulling jaw closes to clamp the tape, the tape pulling air descends to pull the tape to a predetermined position, the tape pressing cylinder retracts to press the tape, and the tape pulling mechanism moves to the tape preparation position driven by the tape clamp moving electric cylinder.

[0008] Furthermore, the tape pulling clamp and the tape pulling cylinder are sequentially installed below the air scissors and are on the same vertical line with the tape pressing cylinder.

[0009] Furthermore, the taping mechanism includes a taping jaw installed on the taping jaw moving electric cylinder and a vacuum suction device installed on the taping jaw; the taping jaw moves to the tape preparation position driven by the taping jaw moving electric cylinder, the vacuum suction device sucks the tape, the air scissors cut the tape, the taping jaw opens after closing, and the taping mechanism bundles the tape on the curled dialyzer pipeline.

[0010] The utility model solves the problem of low efficiency of manual binding of dialyzer pipelines, greatly improves the efficiency of pipeline tape sticking, and can also ensure the consistency and stability of the effect, avoiding the problem of product bundling tape falling off or no bundling tape due to high labor intensity and long working hours.

[0011] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0013] Figure 1 The figure is a schematic structural diagram of a taping device for dialyzer tubing according to an embodiment of the utility model.

[0014] Description of the figure number:

[0015] Adhesive tape 1, adhesive tape pressing cylinder 2, air scissors 3, adhesive tape pulling jaws 4, adhesive tape pulling cylinder 5, adhesive tape applying jaws 6, adhesive tape applying jaws moving electric cylinder 7, vacuum suction device 8. DETAILED DESCRIPTION

[0016] The utility model provides a tape-sticking device for dialyzer pipelines, such as Figure 1As shown, it includes a tape pressing cylinder 2, a tape clamping jaw moving electric cylinder 7, a tape pulling mechanism, an air scissors 3, and a tape applying mechanism fixed on the tape clamping jaw moving electric cylinder 7. Among them, the pressing cylinder 2, the air scissors 3 and the tape pulling mechanism are arranged in sequence; the tape moves to the tape applying position under the drive of the tape clamping jaw moving electric cylinder 7, the tape pulling mechanism includes a tape pulling jaw 4 and a tape pulling cylinder 5 for controlling the tape pulling jaw 4, and the tape pulling jaw 4 is fixed on the tape pulling cylinder 5; the tape pulling jaw 4 and the tape pulling cylinder 5 are sequentially installed below the air scissors 3 and are on the same vertical line as the tape pressing cylinder 2; the tape pressing cylinder 2 rises, the tape pulling mechanism clamps the tape, the air scissors 3 cut the tape, and the tape applying mechanism ties the tape to the dialyzer pipeline after curling.

[0017] During the dialyzer production process, the tubing grabbing mechanism (not shown) moves the curled dialyzer tubing to the taping position, and the tape 1 is moved to the taping position driven by the tape clamp moving electric cylinder 7, and the tape 1 is tied to the curled tubing 100.

[0018] The function of the tape pressing cylinder 2 is to fix the tape 1 after it is used up and the roll is changed, or to fix the tape before the tape is pulled and cut.

[0019] The air scissors 3 are installed just below the tape pressing cylinder 2. After the tape 1 is cut, a section of tape is ensured to remain, so that the subsequent tape pulling mechanism can pull the tape again.

[0020] The tape applying mechanism comprises a tape applying jaw 6 mounted on a tape applying jaw moving electric cylinder 7 and a vacuum suction device 8 mounted on the tape applying jaw 6. The vacuum suction device 8 is used to suck the tape after cutting and prepare for tape applying.

[0021] The tape 1 is ready to be moved to the taping position under the drive of the electric cylinder 7 close to the tape clamping jaws, and the tape clamping jaws 6 are closed to bundle the tape 1 at a fixed position of the dialyzer pipeline after curling.

[0022] During operation, while the pipeline is curled, the taping mechanism is also preparing tape for bundling the pipeline, the tape pressing cylinder 2 is opened, and the tape 1 is in a free state, so as to facilitate the tape pulling mechanism to take the tape, the tape pulling cylinder 5 rises, the tape pulling jaws 4 close and clamp the tape, and then the tape pulling cylinder 5 descends to pull the tape to the predetermined position, the tape pressing cylinder 2 retracts to press the tape 1, and the tape taping jaws 6 are driven by the tape taping jaw moving electric cylinder 7 to move to the tape preparation position, the vacuum suction device 8 on the tape taping jaws 6 is actuated to suck the tape, and the air scissors 3 are actuated to cut the tape, at this time the tape is ready and waiting for the tape taping signal, the tape taping jaws 6 are closed and then opened, and the pipe taping is completed after the curling is completed.

[0023] After the dialyzer tubing is curled, it is moved to the tape-sticking position by the grabbing mechanism, and the tape is tied to the fixed position of the tubing coil and tied firmly, which is convenient for the subsequent tubing leak detection station to perform leak detection on the product.

[0024] The utility model solves the problem of low efficiency of manual binding of dialyzer pipelines, greatly improves the efficiency of pipeline tape sticking, and can also ensure the consistency and stability of the effect, avoiding the problem of product bundling tape falling off or no bundling tape due to high labor intensity and long working hours.

[0025] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A dialyzer tubing taping device for taping a dialyzer tubing after curling and moving the tape to the taping position, characterized in that: It comprises a tape pressing cylinder (2), a tape clamping jaw movable electric cylinder (7), a tape pulling mechanism, an air scissors (3), and a tape applying mechanism fixed to the tape clamping jaw movable electric cylinder (7); wherein the pressing cylinder (2), the air scissors (3) and the tape pulling mechanism are arranged in sequence; the tape is moved to the tape applying position under the drive of the tape clamping jaw movable electric cylinder, and the tape is fixed between the tape pressing cylinder (2) and the tape pulling mechanism; the tape pressing cylinder (2) rises, the tape pulling mechanism clamps the tape, the air scissors (3) cuts the tape, and the tape applying mechanism bundles the tape on the dialyzer pipeline after curling.

2. The dialyzer tubing taping device according to claim 1, characterized in that: The adhesive tape pulling mechanism comprises an adhesive tape pulling jaw (4) and an adhesive tape pulling cylinder (5) for controlling the adhesive tape pulling jaw (4); the adhesive tape pulling cylinder (5) rises and the adhesive tape pulling jaw (4) closes and clamps the adhesive tape, the adhesive tape pulling cylinder (5) descends to pull the adhesive tape to a predetermined position, the adhesive tape pressing cylinder (2) retracts to press the adhesive tape (1), and the adhesive tape pulling mechanism moves to the adhesive tape preparation position under the drive of the adhesive tape clamp moving electric cylinder (7).

3. The dialyzer tubing taping device according to claim 2, characterized in that: The adhesive tape pulling clamp (4) and the adhesive tape pulling cylinder (5) are sequentially installed below the air scissors (3) and are on the same vertical line as the adhesive tape pressing cylinder (2).

4. The dialyzer tubing taping device according to claim 2, characterized in that: The tape applying mechanism comprises a tape applying jaw (6) mounted on the tape applying jaw moving electric cylinder (7) and a vacuum suction device (8) mounted on the tape applying jaw (6); the tape applying jaw (6) is moved to a tape preparation position driven by the tape applying jaw moving electric cylinder (7), the vacuum suction device (8) is actuated to suck the tape, the air scissors (3) cuts the tape, the tape applying jaw (6) is closed and then opened, and the tape applying mechanism bundles the tape onto the dialyzer pipeline after curling.

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