CN116902640A

CN116902640A - Automatic tape winder for self-adhesive elastic bandage

Info

Publication number: CN116902640A
Application number: CN202310671911.6A
Authority: CN
Inventors: 孙浩; 邵芹; 孙加庆
Original assignee: Jiangsu Howmed Healthcare Co ltd
Current assignee: Jiangsu Howmed Healthcare Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-10-20

Abstract

The invention relates to the technical field of textile equipment and discloses a self-adhesive elastic bandage automatic tape coiling machine, which comprises a bottom plate, wherein a tensioning mechanism is arranged at the top of the bottom plate, the tensioning mechanism comprises a U-shaped support I, a tensioning roller I, a connecting rod I, a bearing I, a U-shaped support II, a bearing II, a screw rod, a circular plate, a rocker, a tensioning roller II, a connecting rod II, a bearing III, a limiting rod and a sliding groove, the U-shaped support I is fixedly arranged at the top of the bottom plate, and the bottom of the screw rod penetrates through the top of the U-shaped support I and extends to the inner part of the U-shaped support I to be fixedly connected with an inner ring of the bearing II; according to the invention, the rocker is rotated, the round plate is driven to rotate by the rocker, the screw rod is driven to rotate by the round plate, the U-shaped support II is driven to move up and down by the screw rod, the tensioning roller II is driven to move up and down by the U-shaped support II, and the distance between the tensioning roller II and the tensioning roller I is adjusted, so that the tape coiling machine can adapt to self-adhesive elastic bandages with different thicknesses, and the practicability of equipment is improved.

Description

Automatic tape winder for self-adhesive elastic bandage

Technical Field

The invention relates to the technical field of textile equipment, in particular to a self-adhesive elastic bandage automatic tape winder.

Background

Self-adhesive elastic bandages (including non-woven fabrics self-adhesive bandages and PBT self-adhesive bandages) belong to common sports medical supplies, are widely applied to families or sports medical places, and are mainly suitable for sports, training, outdoor sports, surgical and orthopedic wound bandaging, limb fixation, limb sprain, soft tissue injury and joint swelling and pain bandaging. The most common function of the self-adhesive elastic bandage is to fix and protect the injured part, which is a necessary medical consumable in the field of sports medical treatment.

For example, the Chinese patent publication No. CN216686717U discloses the following technical scheme: a winding structure and a PBT self-adhesive elastic gauze bandage production device comprise a substrate, wherein a pair of brackets are arranged on the substrate at intervals, and a transition roller and a pair of tensioning rollers are arranged between the brackets; a winding roller is rotatably arranged on the one-side bracket and is connected with a motor through a transmission belt assembly; the winding roller is sleeved with a slip ring, a plurality of limiting plates which extend radially are distributed on the slip ring along the circumferential direction, the slip ring is connected with a driving mechanism I arranged on a support on one side, and the driving mechanism I is used for driving the slip ring to do linear motion along the axial direction of the winding roller; a second driving mechanism is arranged on the bracket on the other side, a plug post is rotatably arranged on the second driving mechanism, the second driving mechanism is used for driving the plug post to linearly move along the axial direction of the wind-up roll, and a plurality of limit rods are circumferentially arranged on the plug post; the end face of the winding roller is provided with a groove for inserting the inserting column, and the winding roller is also provided with a through groove for passing through the limiting rod.

The following problems exist in the prior art:

in the prior art, the tension roller is arranged to keep the self-adhesive elastic gauze bandage straight in the winding process, so that winding is convenient, but the distance between the tension rollers is inconvenient to adjust, the self-adhesive elastic gauze bandages with different thicknesses are inconvenient to clamp, and the practicability of the device is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a self-adhesive elastic bandage automatic tape coiling machine.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a self-adhesion elastic bandage automatic tape coiling machine, includes the bottom plate, the top of bottom plate is provided with straining device, straining device includes U type support one, tensioning roller one, connecting rod one, bearing one, U type support two, bearing two, lead screw, plectane, rocker, tensioning roller two, connecting rod two, bearing three, gag lever post, spout, U type support one fixed mounting is at the top of bottom plate, the bottom of lead screw runs through the inside that U type support one runs through to U type support one and the inner circle fixed connection of bearing two, bearing two fixed mounting is at the top of U type support two, tensioning roller two sets up the inside at U type support two.

Preferably, the first bearing is fixedly connected to the inner wall of the first U-shaped support, one end of the first connecting rod is fixedly connected with the inner ring of the first bearing, the third bearing, the second connecting rod and the first connecting rod are two in number, the first tensioning roller is fixedly installed between the first two connecting rods and located right below the second tensioning roller, the third bearing is fixedly connected to the inner wall of the second U-shaped support, the second tensioning roller is fixedly installed between the second two connecting rods, and the first bearing and the first connecting rod are arranged to enable the first tensioning roller to rotate.

Preferably, the screw rod is in threaded connection with the first U-shaped support, the round plate is fixedly connected to the top of the screw rod, the rocker is fixedly connected to the top of the round plate, one end of the limiting rod is fixedly connected with the outer wall of the second U-shaped support, the sliding groove is formed in the inner wall of the first U-shaped support, one end, far away from the second U-shaped support, of the limiting rod is arranged in the sliding groove and is in sliding connection with the sliding groove, and the limiting rod and the sliding groove are arranged to enable the second U-shaped support to move stably.

Preferably, the left side of U type support one is provided with cutting mechanism, cutting mechanism includes fixed plate, electric putter one, cutter, backup pad, dead lever, cuts the groove, fixed plate fixed mounting is in the left side of U type support one, electric putter one fixed mounting is in the bottom of fixed plate, through setting up electric putter one in order to drive the cutter and remove.

Preferably, the cutter fixed mounting is at the output of electric putter one, the outer wall fixed connection of dead lever one end and U type support one, and the outer wall fixed connection of the other end and backup pad, the cutting groove is seted up at the top of backup pad, and is located the cutter under, is in order to cooperate the cutter through setting up the cutting groove.

Preferably, the top of bottom plate is provided with winding mechanism, winding mechanism includes U type support III, round hole, L template, electric putter II, connecting plate, motor, even axostylus axostyle, clamp plate, reel, connecting rod III, four, the disc of bearing, the top at the bottom plate of U type support III fixed mounting, the front at U type support III is seted up to the round hole, L template fixed mounting is in the front of U type support III, electric putter II fixed mounting is on L template, is in order to drive the clamp plate back-and-forth movement through setting up electric putter II.

Preferably, the output end of the second electric push rod is fixedly connected with the front surface of the connecting plate, the motor is fixedly arranged on the back surface of the connecting plate, the output end of the motor is fixedly connected with one end of the connecting shaft rod, the other end of the connecting shaft rod is fixedly connected with the front surface of the pressing plate, and the motor is arranged to drive the pressing plate to rotate.

Preferably, the bearing IV is fixedly arranged on the back of the inner wall of the U-shaped bracket III, one end of the connecting rod III is fixedly connected with the inner ring of the bearing IV, the other end of the connecting rod III is fixedly connected with the back of the disc, the winding drum is arranged between the disc and the pressing plate, round blocks are arranged on the front surface of the disc and the back of the pressing plate, and the winding drum which is fixed for being rotated and wound through the arrangement of the bearing IV and the connecting rod III.

(III) beneficial effects

Compared with the prior art, the invention provides the automatic tape coiling machine for the self-adhesive elastic bandage, which has the following beneficial effects:

1. this automatic winder of self-adhesion elastic bandage through rotating the rocker, and the rocker drives the plectane and rotates, and the plectane drives the lead screw and rotates, and the lead screw drives the second of U type support and reciprocate, and the second of U type support drives tensioning roller and reciprocates, adjusts the distance with tensioning roller for this winder can adapt to the self-adhesion elastic bandage of different thickness, improves the practicality of equipment.

2. This automatic winder of self-adhesion elastic bandage through starting electric putter one, and electric putter one drives the cutter and reciprocates, and the cutter cooperation cuts off the self-adhesion elastic bandage that the backup pad top moved, need not manual cut, improves rolling efficiency.

3. This automatic winder of self-adhesion elastic bandage through placing the reel between disc and clamp plate, starts electric putter two and drives the appropriate extrusion reel of clamp plate and reach fixed purpose, and the motor that restarts drives the clamp plate through the connecting rod pole and rotate, and then makes the reel rotate and carry out automatic winding to the self-adhesion elastic bandage who winds and establish last.

4. This automatic winder of self-adhesion elastic bandage through starting electric putter two, and electric putter two drives the clamp plate and keeps away from the reel, can make things convenient for the staff to take off the reel.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a schematic diagram of a first embodiment of the present invention;

FIG. 2 is a schematic view of the tensioning mechanism of the present invention;

FIG. 3 is a second schematic diagram of the structure of the present invention;

FIG. 4 is an enlarged view of the invention A;

FIG. 5 is an enlarged view of the present invention B;

fig. 6 is a schematic view of a part of the structure of the winding mechanism of the present invention.

In the figure: 1. a bottom plate; 2. a tensioning mechanism; 201. u-shaped bracket I; 202. tensioning roller I; 203. a first connecting rod; 204. a first bearing; 205. a U-shaped bracket II; 206. a second bearing; 207. a screw rod; 208. a circular plate; 209. a rocker; 210. a tensioning roller II; 211. a second connecting rod; 212. a third bearing; 213. a limit rod; 214. a chute; 3. a cutting mechanism; 301. a fixing plate; 302. an electric push rod I; 303. a cutter; 304. a support plate; 305. a fixed rod; 306. cutting a groove; 4. a winding mechanism; 401. a U-shaped bracket III; 402. a round hole; 403. an L-shaped plate; 404. an electric push rod II; 405. a connecting plate; 406. a motor; 407. a connecting rod lever; 408. a pressing plate; 409. a reel; 410. a third connecting rod; 411. a bearing IV; 412. a disk.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.

Example 1

As shown in fig. 1, 2 and 5, the invention provides a self-adhesive elastic bandage automatic tape coiling machine, which comprises a bottom plate 1, wherein a tensioning mechanism 2 is arranged at the top of the bottom plate 1, the tensioning mechanism 2 comprises a first U-shaped bracket 201, a first tensioning roller 202, a first connecting rod 203, a first bearing 204, a second U-shaped bracket 205, a second bearing 206, a screw rod 207, a circular plate 208, a rocker 209, a second tensioning roller 210, a second connecting rod 211, a third bearing 212, a limiting rod 213 and a sliding groove 214, the first U-shaped bracket 201 is fixedly arranged at the top of the bottom plate 1, the bottom of the screw rod 207 extends through the top of the first U-shaped bracket 201 to the inside of the first U-shaped bracket 201 and is fixedly connected with the inner ring of the second bearing 206, the second bearing 206 is fixedly arranged at the top of the second U-shaped bracket 205, the second tensioning roller 210 is arranged in the second U-shaped bracket 205, the first bearing 204 is fixedly connected with the inner wall of the first U-shaped bracket 201, one end of the connecting rod 203 is fixedly connected with the inner ring of the first bearing 204, the number of the first bearing 204, the third bearing 212, the second connecting rod 211 and the first connecting rod 203 is two, the first tensioning roller 202 is fixedly arranged between the first connecting rods 203 and is positioned right below the second tensioning roller 210, the third bearing 212 is fixedly connected to the inner wall of the second U-shaped bracket 205, the second tensioning roller 210 is fixedly arranged between the second connecting rods 211, the first bearing 204 and the first connecting rod 203 are arranged so that the first tensioning roller 202 can rotate, the screw rod 207 is in threaded connection with the first U-shaped bracket 201, the circular plate 208 is fixedly connected to the top of the screw rod 207, the rocker 209 is fixedly connected to the top of the circular plate 208, one end of the limiting rod 213 is fixedly connected with the outer wall of the second U-shaped bracket 205, the sliding groove 214 is formed on the inner wall of the first U-shaped bracket 201, one end of the limiting rod 213, which is far away from the second U-shaped bracket 205, is arranged inside the sliding groove 214 and is in sliding connection with the sliding groove 214, the limiting rod 213 and the sliding groove 214 are arranged to enable the U-shaped bracket two 205 to stably move.

In this embodiment, by rotating the rocker 209, the rocker 209 drives the circular plate 208 to rotate, the circular plate 208 drives the screw rod 207 to rotate, the screw rod 207 drives the U-shaped bracket two 205 to move up and down, the U-shaped bracket two 205 drives the tensioning roller two 210 to move up and down, and the distance between the tensioning roller two and the tensioning roller one 202 is adjusted, so that the tape coiling machine can adapt to self-adhesive elastic bandages with different thicknesses, and the practicability of equipment is improved.

Example 2

As shown in fig. 1, 3 and 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the left side of the first U-shaped bracket 201 is provided with a cutting mechanism 3, the cutting mechanism 3 comprises a fixing plate 301, a first electric push rod 302, a cutter 303, a supporting plate 304, a fixing rod 305 and a cutting groove 306, the fixing plate 301 is fixedly installed on the left side of the first U-shaped bracket 201, the first electric push rod 302 is fixedly installed on the bottom of the fixing plate 301, the cutter 303 is driven to move by arranging the first electric push rod 302, the cutter 303 is fixedly installed at the output end of the first electric push rod 302, one end of the fixing rod 305 is fixedly connected with the outer wall of the first U-shaped bracket 201, the other end of the fixing rod 305 is fixedly connected with the outer wall of the supporting plate 304, the cutting groove 306 is formed in the top of the supporting plate 304 and is located right below the cutter 303, and the cutting groove 306 is formed by arranging the cutting groove 306 to be matched with the cutter 303.

In this embodiment, by starting the first electric push rod 302, the first electric push rod 302 drives the cutter 303 to move up and down, the cutter 303 cooperates with the cutting groove 306 to cut off the self-adhesive elastic bandage moving above the supporting plate 304, manual cutting is not needed, and winding efficiency is improved.

Example 3

As shown in fig. 1, 3 and 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the top of the bottom plate 1 is provided with a winding mechanism 4, the winding mechanism 4 comprises a U-shaped bracket III 401, a round hole 402, an L-shaped plate 403, an electric push rod II 404, a connecting plate 405, a motor 406, a connecting shaft lever 407, a pressing plate 408, a winding drum 409, a connecting rod III 410, a bearing IV 411 and a disc 412, the U-shaped bracket III 401 is fixedly arranged at the top of the bottom plate 1, the round hole 402 is formed in the front of the U-shaped bracket III 401, the L-shaped plate 403 is fixedly arranged at the front of the U-shaped bracket III 401, the electric push rod II 404 is fixedly arranged on the L-shaped plate 403, the electric push rod II 404 is arranged to drive the pressing plate 408 to move forwards and backwards, the output end of the electric push rod II 404 is fixedly connected with the front of the connecting plate 405, the motor 406 is fixedly arranged at the back of the connecting plate 405, the output end of the motor 406 is fixedly connected with one end of the connecting shaft lever 407, the other end of the connecting shaft lever 407 is fixedly connected with the front of the pressing plate 408, the bearing IV 410 is fixedly connected with the back of the pressing plate 411, the bearing IV is fixedly arranged on the inner wall of the U-shaped bracket III 401, one end of the connecting rod III 410 is fixedly connected with the inner ring 411, the other end of the bearing IV is fixedly connected with the disc 412, the back of the disc 412 is fixedly connected with the back of the pressing plate 408, and the winding drum 408 is fixedly connected with the winding drum 408 is arranged between the winding drum 408 and the winding drum 408 is arranged on the front of the disc 408 through the winding drum 408.

In this embodiment, the winding drum 409 is placed between the disc 412 and the pressing plate 408, the second electric push rod 404 is started to drive the pressing plate 408 to properly squeeze the winding drum 409 to achieve the purpose of fixing, the motor 406 is started again, the motor 406 drives the pressing plate 408 to rotate through the connecting shaft lever 407, the winding drum 409 is further made to rotate to automatically wind the self-adhesive elastic bandage wound on the winding drum, and after the winding is completed, the second electric push rod 404 is started to drive the pressing plate 408 to be far away from the winding drum 409, so that the winding drum 409 can be conveniently taken down by a worker.

The working principle of the automatic tape coiling machine for the self-adhesive elastic bandages is specifically described below.

As shown in fig. 1-6, when in use, the rocker 209 is rotated, the rocker 209 drives the circular plate 208 to rotate, the circular plate 208 drives the screw rod 207 to rotate, the screw rod 207 drives the U-shaped bracket II 205 to move up and down, the U-shaped bracket II 205 drives the tensioning roller II 210 to move up and down, and the distance between the U-shaped bracket II and the tensioning roller I202 is adjusted, so that the tape can adapt to self-adhesive elastic bandages with different thicknesses, and the practicability of equipment is improved; by starting the first electric push rod 302, the first electric push rod 302 drives the cutter 303 to move up and down, the cutter 303 is matched with the cutting groove 306 to cut off the self-adhesive elastic bandage moving above the supporting plate 304, manual cutting is not needed, and winding efficiency is improved; through placing reel 409 between disc 412 and clamp plate 408, start electric putter two 404 drive clamp plate 408 suitably extrudees reel 409 and reaches fixed purpose, restart motor 406, motor 406 drives clamp plate 408 through connecting axostylus axostyle 407 and rotates, and then makes reel 409 rotate and carries out automatic rolling to the self-adhesion elastic bandage of setting up on, and the reel 409 is kept away from to start electric putter two 404 drive clamp plate 408 after the rolling finishes, can make things convenient for the staff to take off reel 409.

Claims

1. The utility model provides a self-adhesion elastic bandage automatic tape coiling machine, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with straining device (2), straining device (2) include U type support one (201), tensioning roller one (202), connecting rod one (203), bearing one (204), U type support two (205), bearing two (206), lead screw (207), plectane (208), rocker (209), tensioning roller two (210), connecting rod two (211), three (212) of bearing, gag lever post (213), spout (214), U type support one (201) fixed mounting is at the top of bottom plate (1), the bottom of lead screw (207) runs through the inside of U type support one (201) and the inner circle fixed connection of bearing two (206), bearing two (206) fixed mounting is at the top of U type support two (205), tensioning roller two (210) set up the inside at U type support two (205).

2. A self-adhesive elastic bandage automatic taping machine according to claim 1, wherein: the bearing I (204) is fixedly connected to the inner wall of the U-shaped support I (201), one end of the connecting rod I (203) is fixedly connected with the inner ring of the bearing I (204), the bearing III (212), the connecting rod II (211) and the connecting rod I (203) are two in number, the tensioning roller I (202) is fixedly installed between the two connecting rods I (203) and is located under the tensioning roller II (210), the bearing III (212) is fixedly connected to the inner wall of the U-shaped support II (205), and the tensioning roller II (210) is fixedly installed between the two connecting rods II (211).

3. A self-adhesive elastic bandage automatic taping machine according to claim 2, wherein: screw rod (207) and first (201) threaded connection of U type support, plectane (208) fixed connection is at the top of screw rod (207), rocker (209) fixed connection is at the top of plectane (208), the outer wall fixed connection of one end and the second (205) of U type support of gag lever post (213), spout (214) are seted up on the inner wall of first (201) of U type support, and the one end that the second (205) of U type support was kept away from to gag lever post (213) sets up in the inside of spout (214) and spout (214) sliding connection.

4. A self-adhesive elastic bandage automatic taping machine according to claim 1, wherein: the left side of U type support one (201) is provided with cutting mechanism (3), cutting mechanism (3) are including fixed plate (301), electric putter one (302), cutter (303), backup pad (304), dead lever (305), cutting groove (306), fixed plate (301) fixed mounting is in the left side of U type support one (201), electric putter one (302) fixed mounting is in the bottom of fixed plate (301).

5. A self-adhesive elastic bandage automatic taping machine according to claim 4, wherein: the cutter (303) is fixedly arranged at the output end of the first electric push rod (302), one end of the fixing rod (305) is fixedly connected with the outer wall of the first U-shaped support (201), the other end of the fixing rod is fixedly connected with the outer wall of the supporting plate (304), and the cutting groove (306) is formed in the top of the supporting plate (304) and is located under the cutter (303).

6. A self-adhesive elastic bandage automatic taping machine according to claim 1, wherein: the top of bottom plate (1) is provided with winding mechanism (4), winding mechanism (4) are including U type support three (401), round hole (402), L template (403), electric putter two (404), connecting plate (405), motor (406), even axostylus axostyle (407), clamp plate (408), reel (409), connecting rod three (410), four (411) of bearing, disc (412), U type support three (401) fixed mounting is at the top of bottom plate (1), the front at U type support three (401) is seted up in round hole (402), L template (403) fixed mounting is in the front at U type support three (401), electric putter two (404) fixed mounting is on L template (403).

7. A self-adhesive elastic bandage automatic taping machine according to claim 6, wherein: the output end of the electric push rod II (404) is fixedly connected with the front surface of the connecting plate (405), the motor (406) is fixedly arranged on the back surface of the connecting plate (405), the output end of the motor (406) is fixedly connected with one end of the connecting shaft rod (407), and the other end of the connecting shaft rod (407) is fixedly connected with the front surface of the pressing plate (408).

8. A self-adhesive elastic bandage automatic taping machine according to claim 7, wherein: the bearing IV (411) is fixedly arranged on the back of the inner wall of the U-shaped bracket III (401), one end of the connecting rod III (410) is fixedly connected with the inner ring of the bearing IV (411), the other end of the connecting rod IV is fixedly connected with the back of the disc (412), the winding drum (409) is arranged between the disc (412) and the pressing plate (408), and round blocks are arranged on the front surface of the disc (412) and the back surface of the pressing plate (408).