CN213113803U - Protective clothing fabric sewing fixing device - Google Patents

Abstract

The utility model discloses a protective clothing material sewing fixing device, which comprises a sewing machine main body, a fixing mechanism and a moving mechanism, wherein the sewing machine main body is fixedly arranged at one end of the upper surface of a workbench, the bottom end of one side of the sewing machine is provided with a presser foot, the fixing mechanism is arranged at the other end of the workbench, the moving mechanism is fixedly arranged at two sides of the workbench, the four corners of the bottom end of the workbench are provided with supporting legs, the fixing mechanism comprises an air cylinder, a telescopic rod and a fixing block, one end of the telescopic rod is connected with the fixing block by screw thread, and the other end is fixedly connected with the air cylinder, the utility model can compress and fix a whole piece of fabric by the pressing mechanism when the presser foot compresses part of the fabric, simultaneously fixes the sewing material by matching with the presser foot, and firmly fixes the fabric on the surface of the workbench by, the sewing precision is improved, thereby improving the sewing quality.

Description

Protective clothing fabric sewing fixing device

Technical Field

The utility model belongs to the technical field of the sports protective equipment is relevant, concretely relates to protective equipment surface fabric sewing fixing device.

Background

The common protective clothing in the sports protective clothing has the functions of sports protection, cold protection, warm keeping and joint maintenance when the knee pad and the elbow pad are used. The knee pad and the elbow pad are mostly made of knitted fabrics made of high-elasticity materials, and the high-elasticity materials have stronger elasticity and are more comfortable to wear.

When the existing sewing device sews the knee pad and the elbow pad, the knee pad and the elbow pad are fixed only by the presser foot, and the knee pad and the elbow pad are easy to move during sewing, so that the sewing precision is reduced, and the sewing quality is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective equipment surface fabric sewing fixing device to what put forward among the above-mentioned background art is solved sews with man-hour to knee-pad, elbow pad, only fixes it through the presser foot, very easily causes the removal when sewing, makes the sewing precision descend, has reduced the sewing quality problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protective equipment surface fabric sewing fixing device, includes sewing machine main part, fixed establishment and moving mechanism, sewing machine main part fixed mounting is in workstation upper surface one end, sewing machine main part one side bottom is provided with the presser foot, fixed establishment sets up the other end at the workstation, workstation both sides fixed mounting has moving mechanism, fixed establishment passes through moving mechanism fixed connection at the workstation other end, workstation bottom four corners all is provided with the supporting leg, fixed establishment include cylinder, telescopic link and fixed block telescopic link one end and fixed block threaded connection, the other end and cylinder fixed connection.

Preferably, moving mechanism includes motor, first fixing base, slide bar, slider and second fixing base, motor fixed mounting is at first fixing base upper end surface, first fixing base and second fixing base fixed mounting are in one side of workstation, and first fixing base is located one side one end of workstation, and the second fixing base is located the other end of workstation one side, the slide bar is established between first fixing base and second fixing base, and through first fixing base and second fixing base and workstation fixed connection, first fixing base upper end surface is provided with the motor, slide bar surface sliding connection has the slider, slider upper end surface and cylinder fixed connection.

Preferably, the fixed block includes kicking block, spring, connecting rod, clamp plate, baffle, limiting plate and stopper, connecting rod one end and clamp plate fixed connection, the other end run through fixed block and baffle bottom fixed surface be connected, the inside upper end of fixed block is provided with the kicking block, the welding of kicking block bottom surface middle part has the stopper, the stopper is outer along being provided with the limiting plate, and the limiting plate height is higher than the stopper.

Preferably, the bottom end of the connecting rod is fixedly connected with the upper end of the pressing plate, a through hole is formed in the surface of the bottom end of the fixing block, the size of the through hole is matched with that of the connecting rod, and the pressing plate is fixedly connected with the fixing block through the connecting rod.

Preferably, limiting plate and stopper quantity are two, and set up respectively at kicking block bottom surface and baffle upper end surface, the spring top passes through stopper and kicking block, baffle fixed connection.

Preferably, the limiting plate is cylindrical hollow, the limiting block is arc hollow, the limiting block is arranged inside the limiting plate, the radian of the limiting block is matched with that of the spring, and one end of the spring is inserted into the limiting plate.

Compared with the prior art, the utility model provides a protective equipment surface fabric sewing fixing device possesses following beneficial effect:

1. the utility model discloses through having set up fixed establishment at the workstation upper surface, when the presser foot compressed tightly partial surface fabric, hold-down mechanism can compress tightly fixedly to whole surface fabric, fixes the surface fabric sewing simultaneously with the presser foot cooperation, and dual fixed messenger's surface fabric firmly fixes on the workstation surface, has improved the sewing precision to sewing quality has been improved.

2. The utility model discloses be equipped with telescopic link and cylinder on one side of the fixed block, stretch out and draw back the telescopic link through the cylinder, can adjust the fixed block position, can compress tightly fixedly to the surface fabric of equidimension not, promoted protective equipment surface fabric sewing fixing device's use limitation.

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 embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a front view of the sewing and fixing device for the protective clothing material of the present invention;

fig. 2 is a side view of the sewing and fixing device for the protective clothing material of the present invention;

fig. 3 is a cross-sectional view of the fixing block provided by the present invention;

in the figure: 1. a sewing machine main body; 2. a work table; 3. supporting legs; 4. a presser foot; 5. a fixing mechanism; 51. A cylinder; 52. a telescopic rod; 53. a fixed block; 531. a top block; 532. a spring; 533. a connecting rod; 534. Pressing a plate; 535. a baffle plate; 536. a limiting plate; 537. a limiting block; 6. a moving mechanism; 61. a motor; 62. a first fixed seat; 63. a slide bar; 64. a slider; 65. a second fixed seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a technical solution of a fastening device for sewing protective clothing fabric: comprises a sewing machine main body 1, a fixing mechanism 5 and a moving mechanism 6, wherein the sewing machine main body 1 is fixedly arranged at one end of the upper surface of a workbench 2, the bottom end of one side of the sewing machine main body 1 is provided with a presser foot 4, the fixing mechanism 5 is arranged at the other end of the workbench 2, the two sides of the workbench 2 are fixedly provided with the moving mechanism 6, the fixing mechanism 5 is fixedly connected at the other end of the workbench 2 through the moving mechanism 6, the four corners of the bottom end of the workbench 2 are provided with supporting legs 3, the fixing mechanism 5 comprises a cylinder 51, an expansion rod 52 and a fixing block 53, one end of the expansion rod 52 is in threaded connection with the fixing block 53, the other end is fixedly connected with the cylinder 51, the moving mechanism 6 comprises a motor 61, a first fixing seat 62, a sliding rod 63, a sliding block 64 and a second fixing seat 65, the motor 61 is fixedly, the first fixing seat 62 is located at one end of one side of the workbench 2, the second fixing seat 65 is located at the other end of one side of the workbench 2, the sliding rod 63 is arranged between the first fixing seat 62 and the second fixing seat 65 and fixedly connected with the workbench 2 through the first fixing seat 62 and the second fixing seat 65, the upper end surface of the first fixing seat 62 is provided with a motor 61, the surface of the sliding rod 63 is slidably connected with a sliding block 64, the upper end surface of the sliding block 64 is fixedly connected with the air cylinder 51, the motor 61 provides power for the sliding block 64 to enable the sliding block 64 to move on the surface of the sliding rod 63, meanwhile, the sliding block 64 drives the air cylinder 51 and the telescopic rod 52 to move, the telescopic rod 52 drives the fixing block 53 to move, the fixing block 53 is matched with the workbench 2 through the pressing plate 534 to press the fabric against the workbench 2, so that the fixing block 53 drives the fabric to move, The spring 535, the limit plate 536 and the limit block 537, one end of the connecting rod 533 is fixedly connected with the pressing plate 534, the other end penetrates through the fixed block 53 and is fixedly connected with the bottom end surface of the baffle 535, the top block 531 is arranged at the upper end inside the fixed block 53, the limit block 537 is welded in the middle of the bottom end surface of the top block 531, the limit block 536 is arranged at the outer edge of the limit block 537, the height of the limit block 536 is higher than that of the limit block 537, the bottom end of the connecting rod 533 is fixedly connected with the upper end of the pressing plate 534, the bottom end surface of the fixed block 53 is provided with a through hole, the size of the through hole is matched with that of the connecting rod 533, the pressing plate 534 is fixedly connected with the fixed block 53 through the connecting rod 533, the number of the limit plate 536 and the limit block 537, limiting plate 536 is the hollow form of cylinder, stopper 537 is the hollow form of arc, stopper 537 sets up inside limiting plate 536, and radian and spring 532 phase-match, spring 532 one end is pegged graft inside limiting plate 536, spring 532's both ends are all pegged graft inside two stoppers 537, stopper 537 is fixed with it, and limiting plate 536 covers the both ends portion of spring 532, prevent that spring 532 from taking place the slope under the effect of elasticity, influence the elasticity coefficient, through two stoppers 537 and kicking block 531 and baffle 535 fixed connection, and kicking block 531 and baffle 535 because spring 532's elasticity will be with baffle 535 downstream, baffle 535 drives connecting rod 533 and clamp plate 534 downstream to compressing tightly the surface fabric simultaneously.

The utility model discloses when using, the surface fabric that will need the sewing is placed in 5 below fixed establishment, baffle 535 utilizes the elasticity of spring 523 to move baffle 535 downwards, baffle 535 drives connecting rod 533 and clamp plate 534 downward movement simultaneously, compress tightly the effect to the surface fabric, presser foot 4 compresses tightly fixedly to the surface fabric part, fixed establishment 5 is fixed to whole surface fabric, dual fixed has increased the fastness of surface fabric on workstation 2, make it difficult to remove, remove fixed block 53 through telescopic link 52, fix the surface fabric of equidimension not, slider 64 who utilizes moving mechanism 6 drives cylinder 51 and flexible 52 and moves, telescopic link 52 drives fixed block 53 one end, because fixed block 53 compresses tightly the surface fabric with workstation 2 cooperation, thereby make fixed block 53 drive the surface fabric and remove, sew work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a protective equipment surface fabric sewing fixing device, includes sewing machine main part (1), fixed establishment (5) and moving mechanism (6), its characterized in that: sewing machine main part (1) fixed mounting is in workstation (2) upper surface one end, sewing machine main part (1) one side bottom is provided with presser foot (4), fixed establishment (5) set up the other end at workstation (2), workstation (2) both sides fixed mounting has moving mechanism (6), fixed establishment (5) are through moving mechanism (6) fixed connection at workstation (2) other end, workstation (2) bottom four corners all is provided with supporting leg (3), fixed establishment (5) include cylinder (51), telescopic link (52) and fixed block (53) telescopic link (52) one end and fixed block (53) threaded connection, the other end and cylinder (51) fixed connection.

2. The protector fabric sewing attachment of claim 1, wherein: the moving mechanism (6) comprises a motor (61), a first fixed seat (62), a sliding rod (63), a sliding block (64) and a second fixed seat (65), the motor (61) is fixedly arranged on the upper end surface of the first fixed seat (62), the first fixed seat (62) and the second fixed seat (65) are fixedly arranged on one side of the workbench (2), the first fixed seat (62) is positioned at one end of one side of the workbench (2), the second fixed seat (65) is positioned at the other end of one side of the workbench (2), the slide bar (63) is arranged between the first fixed seat (62) and the second fixed seat (65), and is fixedly connected with the workbench (2) through a first fixed seat (62) and a second fixed seat (65), the motor (61) is arranged on the upper end surface of the first fixed seat (62), the sliding rod (63) is connected with the sliding block (64) in a sliding mode, and the upper end surface of the sliding block (64) is fixedly connected with the air cylinder (51).

3. The protector fabric sewing attachment of claim 1, wherein: fixed block (53) include kicking block (531), spring (532), connecting rod (533), clamp plate (534), baffle (535), limiting plate (536) and stopper (537), connecting rod (533) one end and clamp plate (534) fixed connection, the other end run through fixed block (53) and baffle (535) bottom fixed surface be connected, the inside upper end of fixed block (53) is provided with kicking block (531), the welding of kicking block (531) bottom surface middle part has stopper (537), stopper (537) outer edge is provided with limiting plate (536), and limiting plate (536) highly are higher than stopper (537).

4. The protector fabric sewing attachment of claim 3, wherein: the bottom end of the connecting rod (533) is fixedly connected with the upper end of the pressing plate (534), the surface of the bottom end of the fixing block (53) is provided with a through hole, the size of the through hole is matched with that of the connecting rod (533), and the pressing plate (534) is fixedly connected with the fixing block (53) through the connecting rod (533).

5. The protector fabric sewing attachment of claim 3, wherein: limiting plate (536) and stopper (537) quantity are two, and set up respectively at kicking block (531) bottom surface and baffle (535) upper end surface, spring (532) top is through stopper (537) and kicking block (531), baffle (535) fixed connection.

6. The protector fabric sewing attachment of claim 3, wherein: limiting plate (536) are the hollow form of cylinder, limiting block (537) are the hollow form of arc, limiting block (537) set up inside limiting plate (536), and radian and spring (532) phase-match, spring (532) one end is pegged graft inside limiting plate (536).

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