Bandage clamping tool for additionally installing reflective strip in reflective bandage

Abstract

The utility model relates to the technical field of bandage production, in particular to a bandage clamping tool for adding a reflective stripe in a reflective bandage, which is reasonable in structural design and mainly comprises a groove-shaped plate seat, a transverse driving push rod, a rotary joint, a hexagonal connecting shaft, an inner support cylinder, a driving motor and a transmission component. The inner supporting cylinder is used as a loading part of a bandage product, and the sewing needle outer ring groove and the sewing needle inner ring groove are additionally formed in the inner supporting cylinder, so that the sewing requirements of outer ring sewing and inner ring sewing on the reflective strip are met; the inner supporting cylinder performs axial displacement by utilizing a transverse driving push rod, so that inner ring sewing can be quickly performed after outer ring sewing is completed; the inner supporting cylinder is rapidly turned over through cooperation of the hexagonal connecting shaft, the driving motor and the transmission assembly, the turning speed is matched with the threading speed of the sewing needle, and the requirement for continuous sewing is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bandage production, in particular to a bandage clamping tool for installing a reflective strip in a reflective bandage. Background Art

[0002] Sports bandages are commonly used protective equipment in sports. Sports bandages are worn during sports to prevent sports injuries, protect and strengthen joints and muscles. Sports bandages are one of the effective means of protecting ankles, wrists, fingers and other vulnerable parts. Traditional sports bandages located at the wrist cannot provide safety protection for runners running at night to avoid collisions and other dangerous situations. For this reason, our company has designed reflective bandages, which mainly add reflective strips to the outside of existing sports bandage products. When used at night, the reflective strips provide safety protection.

[0003] The traditional bandage clamping tooling for adding reflective strips to reflective bandages has shortcomings when in use. After clamping the bandage, it cannot meet the avoidance requirements of the sewing needle, nor can it drive the bandage and the reflective strip to move synchronously, cannot meet the requirements of double-sided sewing, and cannot meet the needs of quickly adding reflective strips to sports bandages. Therefore, it is necessary to optimize and improve the traditional bandage clamping tooling for adding reflective strips to reflective bandages. Utility Model Content

[0004] The purpose of the utility model is to overcome the above problems existing in the traditional technology and provide a bandage clamping tool for installing a reflective strip in a reflective bandage.

[0005] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0006] A bandage clamping tool for installing reflective strips in a reflective bandage, the clamping tool comprising a grooved plate seat, a transverse driving push rod, a rotary joint, a hexagonal connecting shaft, an inner support cylinder, a driving motor and a transmission assembly, a transverse driving push rod is fixed to the inner side of the left side plate of the grooved plate seat, the output end of the transverse driving push rod is connected to one end of the hexagonal connecting shaft via a rotary joint, the other end of the hexagonal connecting shaft is fixed to the inner support cylinder, a driving motor is fixed to the inner side of the web of the grooved plate seat, and the output shaft of the driving motor is transmission-connected to the hexagonal connecting shaft via the transmission assembly;

[0007] The transmission assembly comprises a driving transmission wheel, a driven transmission wheel and a transmission belt sleeved on the outside of the two. The driving transmission wheel and the driven transmission wheel are each provided with an anti-slip ring to prevent their axial displacement. A movable cavity is provided in the right side plate of the grooved plate seat to facilitate the rotation of the driving transmission wheel, the driven transmission wheel and the anti-slip ring. The driven transmission wheel is provided with a hexagonal through hole to facilitate the hexagonal connecting shaft to pass through.

[0008] The inner support cylinder comprises a cylinder body, the outer end of the cylinder body is provided with a diameter expansion introduction part, and the side of the cylinder body is provided with a sewing needle outer circle groove and a sewing needle inner circle groove.

[0009] Furthermore, in the bandage clamping tooling for adding reflective strips to the above-mentioned reflective bandage, the reflective bandage is a ring-shaped structure, and the reflective strip to be sewn is a strip of cloth with glass beads embedded on the surface.

[0010] Furthermore, in the bandage clamping tool for adding reflective strips to the above-mentioned reflective bandage, the cylinder serves as the loading part of the reflective bandage, and the outer side of the cylinder is evenly distributed with anti-slip ridges, and the positions of the anti-slip ridges are staggered with the positions of the sewing needle outer circle groove and the sewing needle inner circle groove.

[0011] Furthermore, in the bandage clamping tool for adding reflective strips to the above-mentioned reflective bandage, a sewing needle capable of vertical displacement is installed above the clamping tool, and the transverse driving push rod is used to drive the inner support tube to perform axial displacement, so that the outer circle groove of the sewing needle and the inner circle groove of the sewing needle are located directly below the sewing needle in sequence.

[0012] Furthermore, in the bandage clamping tool for adding the reflective strip in the above-mentioned reflective bandage, the spacing value between the sewing needle outer circle groove and the sewing needle inner circle groove matches the width value of the reflective strip.

[0013] Furthermore, in the bandage clamping tooling for adding reflective strips to the reflective bandage, the outer sides of the wheel bodies of the active transmission wheel and the driven transmission wheel are provided with anti-skid tooth grooves, and the inner side of the transmission belt is provided with anti-skid convex teeth.

[0014] The beneficial effects of the utility model are:

[0015] The utility model has a reasonable structural design and is mainly composed of a grooved plate seat, a transverse driving push rod, a rotary joint, a hexagonal connecting shaft, an inner support tube, a driving motor and a transmission assembly. The inner support tube is used as a loading component for a bandage product, and the sewing needs of outer circle stitching and inner circle stitching on a reflective strip are met by adding a sewing needle outer circle groove and a sewing needle inner circle groove on the inner support tube; the inner support tube is axially displaced by the transverse driving push rod, so that the inner circle stitching can be quickly performed after the outer circle stitching is completed; the inner support tube is quickly flipped by the cooperation of the hexagonal connecting shaft, the driving motor and the transmission assembly, and the flipping speed matches the threading speed of the sewing needle, so as to meet the demand for continuous stitching.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the reflective bandage in the utility model;

[0020] Figure 3 It is a schematic diagram of the position of the pre-pressed sleeve when it is under pressure in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the driven transmission wheel in the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the inner support tube in the utility model;

[0023] Figure 6 This is a schematic diagram of the distribution of the outer ring grooves of the sewing needle in the utility model;

[0024] Figure 7 This is a schematic diagram of the state of the utility model when sewing the outer circle stitching;

[0025] Figure 8 It is a schematic diagram of the state of the utility model when the inner circle stitching is being sewn;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-groove plate seat, 2-lateral driving push rod, 3-rotating joint, 4-hexagonal connecting shaft, 5-inner support cylinder, 501-cylinder body, 502-expanded diameter introduction part, 503-sewing needle outer ring groove, 504-sewing needle inner ring groove, 6-driving motor, 7-transmission assembly, 701-active driving wheel, 702-driven driving wheel, 703-transmission belt, 8-sewing needle, 9-reflective bandage, 10-reflective strip, 11-suture. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] like Figure 1-Figure 8 As shown, this embodiment provides a bandage clamping tool for adding reflective strips to a reflective bandage, and the clamping tool comprises a grooved plate seat 1, a transverse driving push rod 2, a rotary joint 3, a hexagonal connecting shaft 4, an inner support tube 5, a driving motor 6 and a transmission assembly 7. A transverse driving push rod 2 is fixed to the inner side of the left side plate of the grooved plate seat 1, and the output end of the transverse driving push rod 2 is connected to one end of the hexagonal connecting shaft 4 via the rotary joint 3, and the other end of the hexagonal connecting shaft 4 is fixed to the inner support tube 5. A driving motor 6 is fixed to the inner side of the web of the grooved plate seat 1, and the output shaft of the driving motor 6 is transmission-connected to the hexagonal connecting shaft 4 via the transmission assembly 7.

[0030] In this embodiment, the transmission assembly 7 includes an active transmission wheel 701, a driven transmission wheel 702 and a transmission belt 703 sleeved on the outside of the two. The active transmission wheel 701 and the driven transmission wheel 702 are each provided with an anti-slip ring to prevent their axial displacement. An active cavity is provided in the right side plate of the grooved plate seat 1 to facilitate the rotation of the active transmission wheel 701, the driven transmission wheel 702 and the anti-slip ring. The driven transmission wheel 702 is provided with a hexagonal through hole to facilitate the passage of the hexagonal connecting shaft 4.

[0031] In this embodiment, the inner support tube 5 comprises a cylinder body 501 , an outer end of the cylinder body 501 is provided with a diameter expansion introduction portion 502 , and a side portion of the cylinder body 501 is provided with a sewing needle outer circle groove 503 and a sewing needle inner circle groove 504 .

[0032] In this embodiment, the reflective bandage 9 is a ring-shaped structure, and the reflective strip 10 to be sewn is a strip of cloth with glass beads embedded on the surface.

[0033] In this embodiment, the cylinder 501 serves as the loading part of the reflective bandage 9, and the outer side of the cylinder 501 is evenly distributed with anti-skid ridges, and the positions of the anti-skid ridges are staggered with the positions of the sewing needle outer circle groove 503 and the sewing needle inner circle groove 504.

[0034] In this embodiment, a sewing needle 8 capable of vertical displacement is installed above the clamping tooling, and the inner support tube 5 is driven axially by the transverse driving push rod 2, so that the sewing needle outer circle groove 503 and the sewing needle inner circle groove 504 are located directly below the sewing needle in sequence.

[0035] In this embodiment, the spacing value between the sewing needle outer circle groove 503 and the sewing needle inner circle groove 504 matches the width value of the reflective strip 10 .

[0036] In this embodiment, the outer sides of the active transmission wheel 701 and the driven transmission wheel 702 are provided with anti-skid tooth grooves, and the inner side of the transmission belt 703 is provided with anti-skid convex teeth.

[0037] A specific application of this embodiment is: the clamping tool is mainly composed of a grooved plate seat 1, a transverse driving push rod 2, a rotary joint 3, a hexagonal connecting shaft 4, an inner support tube 5, a driving motor 6 and a transmission assembly 7. The inner support tube 5 is used as a loading component for the bandage product. By adding a sewing needle outer circle groove 503 and a sewing needle inner circle groove 504 on the inner support tube 5, the sewing requirements of outer circle stitching and inner circle stitching on the reflective strip are met; the inner support tube 5 is axially displaced by the transverse driving push rod 2, so that the inner circle stitching can be quickly performed after the outer circle stitching is completed; the inner support tube 5 is quickly flipped by the cooperation of the hexagonal connecting shaft 4, the driving motor 6 and the transmission assembly 7, and the flipping speed matches the threading speed of the sewing needle 8 to meet the demand for continuous stitching.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A bandage clamping tool for adding reflective strips to reflective bandages, characterized in that: The clamping fixture comprises a grooved plate seat, a transverse driving push rod, a rotary joint, a hexagonal connecting shaft, an inner support tube, a driving motor and a transmission assembly, wherein a transverse driving push rod is fixed to the inner side of the left side plate of the grooved plate seat, an output end of the transverse driving push rod is connected to one end of the hexagonal connecting shaft via a rotary joint, an inner support tube is fixed to the other end of the hexagonal connecting shaft, a driving motor is fixed to the inner side of the web plate of the grooved plate seat, and an output shaft of the driving motor is transmission-connected to the hexagonal connecting shaft via a transmission assembly; The transmission assembly comprises a driving transmission wheel, a driven transmission wheel and a transmission belt sleeved on the outside of the two. The driving transmission wheel and the driven transmission wheel are each provided with an anti-slip ring to prevent their axial displacement. A movable cavity is provided in the right side plate of the grooved plate seat to facilitate the rotation of the driving transmission wheel, the driven transmission wheel and the anti-slip ring. The driven transmission wheel is provided with a hexagonal through hole to facilitate the hexagonal connecting shaft to pass through. The inner support cylinder comprises a cylinder body, the outer end of the cylinder body is provided with a diameter expansion introduction part, and the side of the cylinder body is provided with a sewing needle outer circle groove and a sewing needle inner circle groove.

2. The bandage clamping tool for adding reflective strips to reflective bandages according to claim 1, characterized in that: The reflective bandage is a ring-shaped structure, and the reflective strip to be sewn is a strip of cloth with glass beads embedded on the surface.

3. The bandage clamping tool for adding reflective strips to reflective bandages according to claim 2, characterized in that: The cylinder is used as a loading part of the reflective bandage, and the outer side of the cylinder is evenly distributed with anti-skid ridges, and the positions of the anti-skid ridges are staggered with the positions of the sewing needle outer circle groove and the sewing needle inner circle groove.

4. The bandage clamping tool for adding reflective strips to reflective bandages according to claim 3, characterized in that: A sewing needle capable of vertical displacement is installed above the clamping tooling, and the lateral driving push rod is used to drive the inner support tube to axially displace, so that the sewing needle outer circle groove and the sewing needle inner circle groove are located directly below the sewing needle in sequence.

5. The bandage clamping tool for adding reflective strips to reflective bandages according to claim 4, characterized in that: The spacing value between the sewing needle outer circle groove and the sewing needle inner circle groove matches the width value of the reflective strip.

6. The bandage clamping tool for adding reflective strips to a reflective bandage according to claim 5, characterized in that: The outer sides of the wheel bodies of the active transmission wheel and the driven transmission wheel are provided with anti-skid tooth grooves, and the inner side of the transmission belt is provided with anti-skid convex teeth.

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