CN212334153U

CN212334153U - Automatic reel device of gypsum liner

Info

Publication number: CN212334153U
Application number: CN202020358348.9U
Authority: CN
Inventors: 章月根
Original assignee: Anji Hongde Medical Supplies Co ltd
Current assignee: Anji Hongde Medical Supplies Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-12
Anticipated expiration: 2030-03-20

Abstract

The utility model provides an automatic reel device of gypsum liner, including the frame, be fixed with reel frame, tension structure, fixed length winding structure and tailor the structure in the frame, the raw materials book of liner sets up on reel frame and free rotation, and the liner is drawn forth by the raw materials book and is looped through tension structure, fixed length winding structure and tailors and separate the partial shipment book in tailorring the structure, fixed length winding structure includes guide roll, winding roller and pinch roll, and fixed length winding structure fixes the operation end at the frame to form the operation panel, the liner rolls into on the winding roller after passing through the guide roll, the bottom of winding roller is provided with the drive roller, and the drive roller is connected with hoist mechanism, and hoist mechanism drives the surface contact of partial shipment book on drive roller and drive rotation, and this device has the good characteristics that keep the product uniformity, avoids appearing the too big difference between different batches, the quality is improved, and the method has a good application prospect.

Description

Automatic reel device of gypsum liner

Technical Field

The utility model relates to a processing auxiliary assembly of medical traumatism dressing specifically is an automatic reel device of gypsum liner.

Background

Medical plaster is an auxiliary material for trauma fixation which is used traditionally, the main purpose is to restrain the movement of the movable joint part and realize the high-efficiency protection of the injured part, and at present, an auxiliary material for fixing a polymer bandage is also provided, which has the characteristics of light weight, thin thickness and good air permeability compared with the traditional plaster material, meanwhile, because the polymer bandage is made into a net shape in advance and has elasticity, the plaster can effectively adhere to each part of the human body, the applicability is good, and in some mild trauma situations, the user can reduce the burden of the movement and improve the comfort of the user. However, no matter the traditional plaster or the polymer bandage is, a layer of flexible liner is required to be arranged between the surfaces of human bodies for isolating the friction between the skin and the hardened material and avoiding the skin damage, the material of the interlayer is usually a sweat-absorbing and breathable cotton material, the flexibility is good, and the ductility is very strong, so the tension pulled in the process of subpackaging the winding drums is different, the thickness is different, the tightness of winding is also different, the weight of the winding drums with the same specification can be obviously different after subpackaging and slitting, the production specification is not met, more defective products are produced, the economic benefit of enterprises is not facilitated, the quality of products is reduced, and the waste of materials is caused.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide an automatic winding drum device for a gypsum liner.

The utility model provides a technical scheme that above-mentioned problem adopted is: comprises a rack, a winding rack, a tensioning structure, a fixed-length winding structure and a cutting structure are fixed on the rack, a raw material roll of a liner is arranged on the winding rack and can rotate freely, the liner is led out from the raw material roll and sequentially passes through the tensioning structure and the fixed-length winding structure, and is cut out from the cutting structure to separate a subpackaging roll, the fixed-length winding structure comprises a guide roller, a winding roller and a clamping roller, the fixed-length winding structure is fixed at the operation end of the rack and forms an operation table, the liner is wound onto the winding roller after passing through the guide roller, a driving roller is arranged at the bottom of the winding roller and connected with a lifting mechanism, the lifting mechanism drives the driving roller to be in surface contact with the subpackaging roll on the winding roller and to drive the rotation, the clamping roller is connected with a rotating structure, the limit position at one side of the rotating structure is in contact with the subpackaging, the length meter is connected in the control circuit.

In the device, a tensioning structure uniformly applies pressure to the surface of a liner to keep the consistent tensioning force of the liner in the winding process, a winding roller is powered by a driving roller to realize automatic winding operation, the driving roller is not contacted with the winding roller when not in work, so that the operation of roll change and material rolling is convenient, the driving roller rises and is contacted with the winding roller when needing to provide power, the problem of interference is reduced, the winding roller is subjected to the force applied in one direction of the driving roller, so that a clamping roller is arranged in a matching way to balance the stress of the winding roller and avoid jumping, a length gauge is used for calculating the length of the conveyed liner to obtain a specific signal, the signal can be conveyed to a controller of the device, the controller controls the driving time of the driving roller according to the length signal to realize the control of the fixed length and the timing control of winding, and the automatic separation and contact of the winding roller can be realized, reach good work effect, tailor the structure and use the common cutter realization among the textile industry.

The device is used for producing the liner roll for the polymer bandage, has the characteristic of well keeping the consistency of products, avoids overlarge difference among different batches, improves the quality, ensures the benefit of customers and the benefit of producers, has good application prospect, is large in market scale and has good market potential; the tension of the gasket is kept to be balanced integrally through the tension structure on the rack, the separated sub-packaging coils are separated through the fixed-length winding structure at regular time and fixed-length coiling of the gasket in fixed length, the separated sub-packaging coils are the same in coiling force and diameter, the purpose of good product quality stabilization is achieved, and production and management are facilitated.

Furthermore, the tensioning structure comprises a suspension rod, two suspension rollers and a support frame, the support frame is arranged in the middle of the rack, the suspension rollers are rotatably connected to the top of the support frame, the top of the support frame is located at the highest position of the whole rack, the suspension rollers are arranged in parallel, the suspension rods are located between the two suspension rollers and are arranged in parallel, two ends of the suspension rod are inserted into vertical guide grooves, the vertical guide grooves are formed in the support frame, the gasket firstly penetrates through the upper portion of one suspension roller, then penetrates through the lower portion of the suspension rod and then passes through the upper portion of the other suspension roller, the suspension rod naturally sags by gravity, and the surface of the gasket is straightened. The tension is realized by gravity suspension, the volume of the tension structure is saved, the elasticity of the liner is large, the liner is straightened by gravity, the surface of the liner is prevented from wrinkling, and the quality of the product is improved.

Further, hoist mechanism is including promoting the cylinder, and it is located the lower part of operation panel to promote the cylinder, promotes the cylinder and upwards extends the lift bar, and the lift bar is connected with the drive roller, and the drive roller is provided with two parallel roll bodys, and the roll body is "article" font structure with the winding roller. The lifting cylinder is contacted with the winding roller from the lower lifting driving roller, mutual interference between working parts is avoided, the driving roller can be connected with a small motor to drive and work, and the driving roller can be lifted by the lifting cylinder.

Furthermore, revolution mechanic is including rotor arm and telescopic cylinder, and rotor arm one end is the stiff end, fixes in the fixed position of the distal end of operation panel, and the other end is the rotor end and is connected with the pinch roll, is connected with telescopic cylinder at the middle part of rotor arm and the upper arm of stiff end, and telescopic cylinder is flexible to drive the rotation of rotor end. The telescopic cylinder can be conveniently controlled by the electromagnetic valve, the driving roller is suitable for realizing that the telescopic cylinder is started to clamp the clamping roller when the driving roller provides power, and quick response work is realized.

Furthermore, the length gauge comprises a rotating disc, magnets and a magnetic sensor, the rotating disc is concentrically and fixedly connected to the guide roller, the magnets are arrayed and fixed on the circumference of the rotating disc in an annular array mode, and the magnetic sensor is fixedly arranged close to the magnets on the rotating disc and sensitive to magnetism of the closest magnets. The length meter counts the circumferential distance of the rotating disc to obtain the length, and provides a specific length basis for control.

Compared with the prior art, the utility model, have following advantage and effect: the device is used for producing the liner roll for the polymer bandage, has the characteristic of well keeping the consistency of products, avoids overlarge difference among different batches, improves the quality, ensures the benefit of customers and the benefit of producers, has good application prospect, is large in market scale and has good market potential; the tension of the gasket is kept to be balanced integrally through the tension structure on the rack, the separated sub-packaging coils are separated through the fixed-length winding structure at regular time and fixed-length coiling of the gasket in fixed length, the separated sub-packaging coils are the same in coiling force and diameter, the purpose of good product quality stabilization is achieved, and production and management are facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. the automatic winding machine comprises a frame, 2, a winding drum frame, 3, a gasket, 4, a raw material roll, 5, a split winding roll, 6, a guide roller, 7, a winding roller, 8, a clamping roller, 9, an operation table, 10, a driving roller, 11, a suspension rod, 12, a suspension roller, 13, a support frame, 14, a guide groove, 15, a lifting cylinder, 16, a rotating arm, 17, a telescopic cylinder, 18, a rotating disc, 19, a magnet, 20 and a magnetic sensor.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

An automatic winding drum device for gypsum liners comprises a rack 1, wherein a winding drum frame 2, a tensioning structure, a fixed-length winding structure and a cutting structure are fixed on the rack 1, a raw material roll 4 of the liner 3 is arranged on the winding drum frame 2 and can freely rotate, the liner 3 is led out from the raw material roll 4 and sequentially passes through the tensioning structure and the fixed-length winding structure, and is cut and separated into partial packaging rolls 5 in the cutting structure, the fixed-length winding structure comprises a guide roller 6, a winding roller 7 and a clamping roller 8, the fixed-length winding structure is fixed at an operation end of the rack 1 and forms an operation table 9, the liner 3 is wound onto the winding roller 7 after passing through the guide roller 6, a driving roller 10 is arranged at the bottom of the winding roller 7, the driving roller 10 is connected with a lifting mechanism, the lifting mechanism drives the driving roller 10 to be in surface contact with the partial packaging rolls 5 on the winding roller 7 and drives the partial, the rotating structure is contacted with the split roll 5 on the winding roller 7 at one side limit position, and a length meter is further arranged on the guide roller 6 and connected into a control circuit.

The tensioning structure comprises a suspension rod 11, suspension rollers 12 and a support frame 13, wherein the support frame 13 is arranged in the middle of the rack 1, the suspension rollers 12 are rotatably connected to the top of the support frame 13, the top of the support frame 13 is positioned at the highest position of the whole rack 1, the suspension rollers 12 are arranged into two parallel suspension rollers 12, the suspension rod 11 is positioned between the two suspension rollers 12 and arranged in parallel, two ends of the suspension rod 11 are inserted into vertical guide grooves 14, the vertical guide grooves 14 are formed in the support frame 13, the liner 3 firstly penetrates through the upper part of one suspension roller 12, then penetrates through the lower part of the suspension rod 11 and then passes through the upper part of the other suspension roller 12, the suspension rod 11 naturally droops under the gravity, and the surface of the liner 3 is straightened.

The lifting mechanism comprises a lifting cylinder 15, the lifting cylinder 15 is located on the lower portion of the operating platform 9, a lifting rod extends upwards from the lifting cylinder 15, the lifting rod is connected with a driving roller 10, the driving roller 10 is provided with two parallel roller bodies, and the roller bodies and the winding roller 7 are of a structure shaped like a Chinese character 'pin'.

The rotating structure comprises a rotating arm 16 and a telescopic cylinder 17, one end of the rotating arm 16 is a fixed end and is fixed at a fixed position of the far end of the operating platform 9, the other end of the rotating arm is a rotating end and is connected with a clamping roller 8, the telescopic cylinder 17 is connected to the middle of the rotating arm 16 and the upper arm of the fixed end, and the telescopic cylinder 17 stretches and retracts to drive the rotating end to rotate.

The length gauge comprises a rotating disc 18, magnets 19 and a magnetic sensor 20, wherein the rotating disc 18 is concentrically and fixedly connected to the guide roller 6, the magnets 19 are arranged and fixed on the circumference of the rotating disc 18 in an annular array, and the magnetic sensor 20 is fixedly arranged close to the magnets 19 on the rotating disc 18 and is sensitive to magnetism of the closest magnets 19.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An automatic reel device of gypsum liner, includes frame (1), its characterized in that: the roll frame (2), the tensioning structure, the fixed-length winding structure and the cutting structure are fixed on the frame (1), the raw material roll (4) of the liner (3) is arranged on the roll frame (2) and can freely rotate, the liner (3) is led out from the raw material roll (4) and sequentially passes through the tensioning structure and the fixed-length winding structure, and is cut and separated out of the subpackage roll (5) in the cutting structure, the fixed-length winding structure comprises a guide roller (6), a winding roller (7) and a clamping roller (8), the fixed-length winding structure is fixed at the operation end of the frame (1) and forms an operation table (9), the liner (3) is wound onto the winding roller (7) after passing through the guide roller (6), a driving roller (10) is arranged at the bottom of the winding roller (7), the driving roller (10) is connected with a lifting mechanism, the lifting mechanism drives the driving roller (10) to be in surface contact with the subpackage roll (5) on the winding, the clamping roller (8) is connected with a rotating structure, the limit position of one side of the rotating structure is in contact with the split roll (5) on the winding roller (7), and the guide roller (6) is also provided with a length meter which is connected in a control circuit.

2. The automatic reel apparatus of gypsum liner of claim 1, wherein: the tensioning structure comprises a suspension rod (11), suspension rollers (12) and a support frame (13), wherein the support frame (13) is arranged in the middle of the rack (1), the suspension rollers (12) are rotatably connected to the top of the support frame (13), the top of the support frame (13) is located at the highest position of the whole rack (1), the suspension rollers (12) are arranged into two parallel suspension rollers, the suspension rod (11) is located between the two suspension rollers (12) and is arranged in parallel, two ends of the suspension rod (11) are inserted into vertical guide grooves (14), the vertical guide grooves (14) are formed in the support frame (13), the pad (3) firstly penetrates through the upper part of one suspension roller (12), then penetrates through the lower part of the suspension rod (11) and penetrates through the upper part of the other suspension roller (12), the suspension rod (11) naturally sags gravity, and the surface of the pad (3) is stretched.

3. The automatic reel apparatus of gypsum liner of claim 1, wherein: the lifting mechanism comprises a lifting cylinder (15), the lifting cylinder (15) is located at the lower portion of the operating platform (9), a lifting rod extends upwards from the lifting cylinder (15), the lifting rod is connected with a driving roller (10), the driving roller (10) is provided with two parallel roller bodies, and the roller bodies and the winding roller (7) are of a structure shaped like a Chinese character 'pin'.

4. The automatic reel apparatus of gypsum liner of claim 1, wherein: rotating-structure is including rotor arm (16) and telescopic cylinder (17), and rotor arm (16) one end is the stiff end, fixes in the fixed position of the distal end of operation panel (9), and the other end is for rotating the end and be connected with pinch roll (8), is connected with telescopic cylinder (17) at the middle part of rotor arm (16) and the upper arm of stiff end, and telescopic cylinder (17) are flexible to drive the rotation of rotating the end.

5. The automatic reel apparatus of gypsum liner of claim 1, wherein: the length gauge comprises a rotating disc (18), magnets (19) and magnetic sensors (20), wherein the rotating disc (18) is concentrically and fixedly connected to the guide roller (6), the magnets (19) are arranged and fixed on the circumference of the rotating disc (18) in an annular array mode, and the magnetic sensors (20) are fixedly arranged close to the magnets (19) on the rotating disc (18) and sensitive to magnetism of the closest magnets (19).