CN220413696U - Auxiliary device for blanket edge covering - Google Patents

Abstract

The utility model relates to the technical field of edge covering auxiliary devices, in particular to an auxiliary device for blanket edge covering, which comprises an edge covering machine body, wherein an edge covering needle head and an edge covering table are arranged on one side of the edge covering machine body, a bottom plate is arranged in a groove on the edge covering table in a sliding mode, a sliding rod and a scale staff are arranged in a cavity of a convex block on the bottom plate, a top plate is arranged on a support column of the convex block, an extrusion plate is arranged in the top plate through a threaded rod, and the blanket body is positioned between the bottom plate and the extrusion plate. According to the utility model, the extruding plate moves downwards through the rotatable threaded rod, and is matched with the bottom plate so that the blanket body is better clamped and limited, wrinkles generated by movement during edge wrapping are avoided, the graduation staff is arranged in the convex blocks on two sides of the bottom plate, rapid extension or storage of the graduation staff is realized under the matching of the sliding rod and the spring, and the graduation staff at two ends of the bottom plate is easy for an operator to compare and judge the blanket edge wrapping width or the flushing degree, so that the blanket edge wrapping quality is greatly improved.

Description

An auxiliary device for blanket hemming

Technical field

The utility model relates to the technical field of hemming auxiliary devices, and in particular to an auxiliary device for blanket hemming.

Background technique

During the processing of blankets, in order to prevent the problem of the blanket being off-line during use, it is generally necessary to edge the blanket. However, the current edge binding machine has a relatively simple structure and lacks the function of assisting the blanket to edge. The blanket appears wrinkles when moving, and the width or flushness of the blanket hemming cannot be effectively judged, which greatly affects the quality of the blanket hemming. In view of this, it is necessary to improve the current hemming auxiliary device to Solve the above problems;

The above information disclosed in this Background section is only for background understanding of the inventive concept and therefore it may contain information that does not constitute the prior art.

Utility model content

The purpose of this utility model is to provide an auxiliary device for blanket hemming to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

An auxiliary device for blanket hemming, including a hemming machine body, a blanket body, a bottom plate, an extrusion plate and a scale. An hemming needle is provided on the upper part of one side of the hemming machine body, and below the hemming needle A hemming table is provided, a groove is provided on one side of the top surface of the hemming table, and a bottom plate is slidably provided in the groove;

Bumps are symmetrically arranged on both sides of the top surface of the base plate, and a cavity is arranged in the bump. A sliding rod is slidably arranged in the cavity, and the sliding rod extends outside the cavity. One end of the sliding rod is provided with a push plate, and the sliding rod is provided with a push plate. The other end of the rod is provided with a scale scale, and the scale scale runs through the side wall of the cavity;

The top surfaces of the bumps are all symmetrically provided with pillars, and a roof plate is arranged horizontally between the pillars. A number of threaded rods are equidistantly threaded in the middle of the roof plate. The threaded rods include a rotating handle and a spiral part, and the spiral part of the threaded rod runs through An extrusion plate is provided between the top plate and the spiral part of the threaded rod, and the blanket body is located between the bottom plate and the extrusion plate;

In addition, a preferred structure is that the bottom wall of the groove is provided with a plurality of equidistant slide grooves, both ends of the groove and the slide groove are connected to the outside of the edge binding table, and the bottom end face array of the bottom plate is provided with several balls. , and the balls roll along the chute.

In addition, the preferred structure is that a spring is set on the outside of the scale, one end of the spring is fixedly connected to one end of the sliding rod, and the other end of the spring is fixedly connected to the side wall inside the cavity. When the spring is in a natural rebound state When the spring is in a compressed state, the scale scale is located inside the cavity. When the spring is in a compressed state, the scale scale extends from the inside of the cavity.

In addition, a preferred structure is that a plurality of bearings are equidistantly arranged on the top surface of the extrusion plate, and one end of the spiral part of the threaded rod is inserted and fixed in the bearing.

In addition, a preferred structure is that the opposite sides of the extrusion plate and the bottom plate are provided with tooth grooves, and the tooth grooves of the extrusion plate and the tooth grooves of the bottom plate mesh with each other.

The beneficial effects of this utility model are:

In this utility model, firstly, a rotatable threaded rod is provided to move the extrusion plate downward, and cooperate with the bottom plate so that the blanket body is better clamped and limited to avoid wrinkles caused by movement during hemming. At the same time, scales are also set in the bumps on both sides of the base plate. The scales can be quickly extended or retracted with the cooperation of the slide rod and spring. The scales located at both ends of the base plate make it easy for the operator to measure the width or flushness of the blanket. Comparative judgment has greatly improved the quality of blanket hemming.

Description of the drawings

Figure 1 is a schematic structural diagram of an auxiliary device for blanket hemming proposed by the utility model;

Figure 2 is a perspective view of the bottom plate and the extrusion plate of an auxiliary device for blanket hemming proposed by the present invention;

Figure 3 is a perspective view of the bottom plate and the extrusion plate of an auxiliary device for blanket hemming proposed by the present invention;

Figure 4 is a top view of the hemming table in an auxiliary device for blanket hemming proposed by the present invention.

In the picture: 1 hemming machine body, 2 hemming needle, 3 hemming table, 41 groove, 42 chute, 5 base plate, 6 balls, 7 blanket body, 8 bumps, 9 cavity, 10 sliding rod, 11 Push plate, 12 scale scale, 13 spring, 14 pillar, 15 top plate, 16 threaded rod, 17 extrusion plate, 18 bearing.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The directions indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed in a specific orientation, and operation, therefore it cannot be construed as a limitation of the present invention.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise clearly and specifically limited.

Referring to Figures 1-4, an auxiliary device for blanket hemming includes a hemming machine body 1, a blanket body 7, a bottom plate 5, an extrusion plate 17 and a scale 12. The upper part of the hemming machine body 1 is provided with There is a hemming needle 2, a hemming table 3 is provided below the hemming needle 2, a groove 41 is provided on one side of the top surface of the hemming table 3, and a bottom plate 5 is slidably provided in the groove 41;

In other embodiments, the bottom wall of the groove 41 is provided with a plurality of chute 42 at equal intervals. Both ends of the groove 41 and the chute 42 are connected to the outside of the edge binding table 3. The bottom end face array of the bottom plate 5 is provided with Several balls 6, and the balls 6 roll along the chute 42;

Through this design, the balls 6 are first arranged in an array on the bottom end surface of the bottom plate 5. When the bottom plate 5 slides along the groove 41, the balls 6 under the bottom plate 5 roll along the chute 42 on the inner wall of the groove 41. It plays a guiding role to make the bottom plate 5 slide more smoothly;

Among them, both ends of the groove 41 and the chute 42 are connected with the outside of the hemming table 3. Through this design, it is convenient for the operator to slide out the sliding plate 5 as a whole from both ends of the groove 41;

There are bumps 8 symmetrically arranged on both sides of the top surface of the bottom plate 5. A cavity 9 is provided inside the bump 8. A sliding rod 10 is slidably installed in the cavity 9. The sliding rod 10 extends outside the cavity 9. The sliding rod 10 One end is provided with a push plate 11, the other end of the sliding rod 10 is provided with a scale scale 12, and the scale scale 12 penetrates the side wall of the cavity 9;

In other embodiments, a spring 13 is set on the outside of the scale scale 12, one end of the spring 13 is fixedly connected to one end of the sliding rod 10, and the other end of the spring 13 is fixedly connected to the side wall inside the cavity 9;

Through this design, by setting the scale ruler 12, it is convenient for the operator to quickly measure the hemming width and levelness at both ends of the blanket body 7;

Among them, when the spring 13 is in a natural rebound state, the scale ruler 12 is located inside the cavity 9; when the spring 13 is in a compressed state, the scale scale 12 extends from the inside of the cavity 9, so that the scale scale 12 is in the spring 13 Automatic storage is realized under the action of the scale ruler 12 to prevent the scale ruler 12 from extending and affecting the hemming;

The top surfaces of the bumps 8 are symmetrically provided with pillars 14, and a top plate 15 is arranged horizontally between the pillars 14. A number of threaded rods 16 are equidistantly threaded in the middle of the top plate 15. The threaded rods 16 include a rotating handle and a spiral part. The spiral part of the rod 16 penetrates the top plate 15, an extrusion plate 17 is provided between the spiral parts of the threaded rod 16, and the blanket body 7 is located between the bottom plate 5 and the extrusion plate 17;

In other embodiments, a number of bearings 18 are equidistantly arranged on the top surface of the extrusion plate 17 , and one end of the spiral part of the threaded rod 16 is inserted and fixed in the bearing 18 , and the opposite sides of the extrusion plate 17 and the base plate 5 are evenly spaced. There are tooth grooves, and the tooth grooves of the extrusion plate 17 and the tooth grooves of the base plate 5 mesh with each other;

Through this design, the blanket body 7 is first clamped between the extrusion plate 17 and the bottom plate 5. The operator can rotate the threaded rod 16 to make the extrusion plate 17 compact the blanket body 7 more closely, where the extrusion plate 17 and the bottom plate 5 are provided with intermeshing tooth grooves on the opposite side. The tooth grooves of the extrusion plate 17 and the tooth grooves of the bottom plate 5 can increase the contact area with the blanket body 7, thereby increasing the friction coefficient and further preventing the blanket body from slipping. 7 is displaced;

In this embodiment, firstly, a rotatable threaded rod is provided to move the extrusion plate downward and cooperate with the bottom plate so that the blanket body is better clamped and limited to avoid wrinkles caused by movement during hemming. At the same time, scales are also set in the bumps on both sides of the base plate. The scales can be quickly extended or retracted with the cooperation of the slide rod and spring. The scales located at both ends of the base plate make it easy for the operator to measure the width or flushness of the blanket. Comparative judgment has greatly improved the quality of blanket hemming.

The above are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed by the present utility model, implement the present utility model according to the present utility model. Novel technical solutions and utility model concepts, including equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims (5)

1. The utility model provides an auxiliary device for woollen blanket bordure, includes bordure machine body (1), woollen blanket body (7), bottom plate (5), stripper plate (17) and scale (12), its characterized in that, the upper portion of bordure machine body (1) one side is provided with package Bian Zhentou (2), the below of package Bian Zhentou (2) is provided with bordure platform (3), recess (41) are seted up to one side of bordure platform (3) top end face, and the slip is provided with bottom plate (5) in recess (41), the bilateral symmetry of bottom plate (5) top end face is provided with lug (8), be provided with cavity (9) in lug (8), the slip is provided with slide bar (10) in cavity (9), slide bar (10) extend outside cavity (9), the one end of slide bar (10) is provided with push pedal (11), the other end of slide bar (10) is provided with scale (12) to scale (12) run through in the lateral wall of cavity (9), the top end face of lug (8) is all symmetry provided with pillar (14), is provided with horizontally between pillar (14), and is provided with bottom plate (15) in the middle part (16) of screw thread (16) and screw thread portion (16) of screw thread portion (16) are run through in, screw thread portion (16) of screw thread portion (16) are including a plurality of screw thread portion (16), an extrusion plate (17) is arranged between the spiral parts of the threaded rods (16), and the blanket body (7) is positioned between the bottom plate (5) and the extrusion plate (17).

2. An auxiliary device for blanket edging according to claim 1, characterized in that the bottom wall of the groove (41) is equidistantly provided with a plurality of sliding grooves (42), both ends of the groove (41) and the sliding grooves (42) are communicated with the outside of the edging platform (3), the bottom end surface array of the bottom plate (5) is provided with a plurality of balls (6), and the balls (6) roll along the sliding grooves (42).

3. An auxiliary device for blanket edging according to claim 1, characterized in that the outside of the graduated scale (12) is sleeved with a spring (13), one end of the spring (13) is fixedly connected with one end of the slide bar (10), the other end of the spring (13) is fixedly connected with the side wall inside the cavity (9), when the spring (13) is in a natural rebound state, the graduated scale (12) is located inside the cavity (9), and when the spring (13) is in a compression state, the graduated scale (12) extends out from the inside of the cavity (9).

4. An auxiliary device for blanket edging according to claim 1, characterized in that the top end face of the pressing plate (17) is provided with a plurality of bearings (18) at equal intervals, and one end of the screw portion of the threaded rod (16) is inserted and fixed in the bearings (18).

5. An auxiliary device for blanket taping according to claim 1, wherein the opposite sides of the pressing plate (17) and the base plate (5) are provided with tooth grooves, and the tooth grooves of the pressing plate (17) and the tooth grooves of the base plate (5) are engaged with each other.