CN217446805U - Wig is knitted and is used pressing from both sides needle - Google Patents

Abstract

The utility model discloses a wig is knitted and is used clamp needle, but its removal frame rectilinear sliding's setting is in the frame, is equipped with sharp-pointed clip forward on removing the frame, removes to be in open state after the in-process clip that the frame moved forward two parts are in tight state of clamp earlier, removes the two parts of frame stop back clip and presss from both sides tightly once more, removes the in-process clip that the frame returns and is in tight state of clamp. When the device is used, after a hairline penetrates through a fabric, the movable frame moves forwards, the tip end of the clamp penetrates through the buckle in the middle of the hairline and then is opened to enable the two end parts of the hairline to be located between the two opened parts of the clamp, then the clamp clamps the two end parts of the hairline tightly, then the movable frame returns to bring the two end heads of the hairline back to enable the two end heads to penetrate through the buckle in the middle of the hairline, the two end heads of the hairline are tensioned in the process of returning of the movable frame, fixing of the hairline is completed, the two end parts of the hairline do not need to be pulled through the buckle in the middle of the hairline manually, labor intensity is reduced, mechanization degree is improved, and labor cost is reduced.

Description

Wig is knitted and is used pressing from both sides needle

Technical Field

The utility model relates to a press from both sides needle of using when weaving the hair to the fabric belongs to wig processing field.

Background

The wig generally comprises a head cover made of fabric and hair fixed on the head cover, the head cover is directly sleeved on the head to complete wearing, the wig is simple and convenient, the trouble of hair loss can be solved, and the hairstyle can be conveniently changed. As an ornament, wigs have a long history, which solves the trouble of no hair for many people suffering from alopecia, and in addition, wigs as a fashion article also provide hair accessories suitable for different occasions for many beauty-loved people. The demand of wigs is very large in Europe and America, and they are used to wear different wigs on different occasions, so that the wigs can quickly change the image of people, are easy and convenient to wear, and are deeply loved. In China, except for people who lose hair, the demand of wigs mainly comes from movie and television drama shooting drama groups, and ordinary people have little demand of wigs, but with the change of fashion concepts, wigs are gradually accepted by beauty lovers, and the demand is increasing.

Depending on the material, there are a real hair wig, which means that the hair is real hair, and a synthetic wig, which is a synthetic material of the hair. Whether a real hair wig or a synthetic wig, the hairline needs to be fixed on the wig, the wig is generally made of mesh cloth, and the hairline is fixed on the wig to form the wig. The existing hairline on most areas of the wig is sewn on the hairline sleeve through a sewing machine, the hairline is directly fixed on the hairline sleeve only at a parting position by adopting a hair weaving process, the fixation and the real situation of the hairline and the hairline sleeve formed by adopting the hair weaving process are very similar, the hairline and the hairline sleeve are difficult to distinguish true and false by naked eyes at a long distance, and the wig is very attractive. At present, the work of weaving the hair on the headgear fabric is manually completed, a worker holds a crochet needle and firstly passes through the fabric to hook the middle part of the hair and bring the hair through the fabric, the hair is in a folded state and passes through the fabric, and then two ends of the hair are hooked, passed through two ends of a tensioning hair in a buckle at the middle part of the hair and fixed. The hand knitting process is powerful in labor, needs strong skills, is difficult to learn, has large workload, is unwilling to learn the skill by many young people, is scarce in workers and has high labor cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wig is weavingd with pressing from both sides needle to it is very big to solve prior art's manual work load of weavingd, and the workman is comparatively scarce, problem that the recruitment cost is also very high.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a wig is knitted and is used clamp needle, includes the frame and removes the frame, but remove the setting of frame rectilinear sliding in the frame, be provided with sharp-pointed forward's clip on removing the frame, remove the in-process clip that the frame moved forward two parts be in open state after being in the tight state of clamp earlier, remove the two parts of frame stop back clip and press from both sides tightly once more, remove the in-process clip that the frame returns and be in tight state of clamp.

The two parts of the clamp are rotatably assembled on the movable frame through a rotating shaft.

The tail ends of the two parts of the clamp are fixedly connected with driving rods, the two driving rods and the same sliding block form a four-bar mechanism through connecting rods respectively, and the two parts of the clamp are clamped and opened and are driven by the sliding block in a sliding mode.

The sliding block is driven by an electric push rod to slide.

The linear sliding of the movable frame relative to the frame is realized by the sliding guide fit of the movable frame and the frame.

The rack on be provided with parallel slide bar, set up two sliding blocks corresponding to on the slide bar carriage, each sliding block is the slip cover respectively and is established on the slide bar that corresponds.

During the use, after the hair passed the fabric, the utility model discloses a remove frame and remove forward, the pointed end of clip passes and opens after the knot of hair middle part makes the both ends of hair be in between the two parts that the clip opened, then the clip presss from both sides the both ends clamp tightly with the hair, then remove the frame and return two ends of hair and take back and make both to pass the knot of hair middle part to removing two ends of the taut hair of in-process that the frame returned, accomplish the fixed of hair, need not the manual work and pull the knot of hair middle part with the both ends of hair, reduce intensity of labour, improve the degree of mechanization, help reducing the recruitment cost.

The utility model discloses a two parts of clip are changeed the assembly through a pivot and are being removed the frame, and opening and shutting of clip is realized for the rotation of pivot through two parts of clip, and the clamping mode is simple reliable.

The utility model discloses an equal fixedly connected with actuating lever of tail end of the two parts of clip, two actuating levers become four-bar mechanism through connecting rod and same slider constitution respectively, the clamp of the two parts of clip is tight and open by slider sliding drive, and the pendulum rod slider structure is constituteed with connecting rod and slider to the actuating lever, through four-bar structure drive, the motion is reliable, is difficult for becoming invalid, and the two parts of clip open and shut more gently moreover, and the motion is smooth and easy, is difficult for tearing the hair.

Drawings

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

FIG. 2 is a top view of FIG. 1;

fig. 3 is a schematic perspective view of an embodiment of the present invention.

FIG. 4 is a schematic structural view of a crochet hook device used in conjunction with an embodiment of the present invention;

FIG. 5 is a left side view of FIG. 4;

FIG. 6 is a bottom view of FIG. 4;

FIG. 7 is a cross-sectional view taken along line A-A of FIG. 5;

fig. 8 is a schematic perspective view of a crochet hook device used in conjunction with an embodiment of the present invention;

FIG. 9 is an enlarged view of a portion of FIG. 7 at A;

fig. 10 is a partial enlarged view at B in fig. 8.

Detailed Description

In fig. 1-3, a frame 13 of the clip for weaving wig has two parallel sliding rods 14, a moving frame 15 is arranged on the frame 13, four sliding blocks 16 are arranged at the lower part of the moving frame 15, two sliding blocks 16 are slidably sleeved on one sliding rod 14, the other two sliding blocks 16 are slidably sleeved on the other sliding rod 14, and the linear sliding between the moving frame 15 and the frame 13 is realized through the sliding fit between the sliding blocks and the sliding rods. The movable frame 15 in this embodiment is a flat plate, the sliding block 16 is fixedly arranged on the lower surface of the movable frame 15, the upper surface of the movable frame 15 is provided with a clamp 17, the tip of the clamp 17 faces forward, the front is defined conveniently, and the definition is not changed after the definition is completed, two parts of the clamp 17 are rotatably assembled on the movable frame 15 through a rotating shaft 21, two parts of the clamp 17 are assembled with the rotating shaft 21 at the tail, the tail end of the clamp 17 is fixedly connected with a driving rod 18, one driving rod 18 is connected with a sliding block 20 through a connecting rod 19, one driving rod 18 is connected with the sliding block 20 through another connecting rod 19, and the two driving rods 20 are connected with the same sliding block. One driving rod, the corresponding connecting rod and the corresponding sliding block form a four-bar structure. The two parts of the clamp 17 are clamped and opened by the sliding block in a sliding way, and the sliding block 20 moves back and forth linearly to drive the two parts of the clamp 17 to be clamped or opened. The power of the sliding block 20 comes from an electric push rod which is fixedly assembled on the movable frame, wherein the electric push rod is a commercially available part and has no special requirement. During the forward movement of the movable frame 15, the two parts of the clamp 17 are in a clamped state and then in an open state, that is, in the first half of the forward movement of the movable frame, the slide block is not in a backward position, in the second half of the forward movement of the movable frame, the slide block moves forward, the clamp is opened and kept still, after the movable frame stops, the two parts of the clamp are clamped again, that is, the slide block moves backward, the two parts of the clamp are clamped, at this time, the movable frame returns, and during the whole return process of the movable frame, the clamp is in a clamped state, that is, the slide block is in a backward position and keeps still.

The linear sliding of the movable frame relative to the frame in this embodiment is realized by the sliding assembly between the sliding rod and the sliding block, and any other known sliding structure can be adopted in other embodiments.

The sliding block of the embodiment is pushed by an electric push rod, and other linear pushing devices can be adopted to push in other embodiments.

The two parts of the clamp in this embodiment are mounted on the mobile frame by a single pivot. In other embodiments, the clip may also be two slides without connection, such as two slides parallel to each other, and the two slides may be driven by the linear propulsion device to move back and forth to complete the clamping and opening of the clip. Other known forms of clips that accomplish this function may be substituted.

The two parts of the clamp in the embodiment are driven by a four-bar mechanism, and in other embodiments, the two pressing blocks can be driven to press at the rotating shaft through two rotating centers, and an elastic piece for separating the two parts of the clamp is arranged between the two parts of the clamp.

As shown in fig. 4-10, the base frame 1 of the crochet hook device used in cooperation with the clip needle of the present embodiment has two parallel sliding columns 2, the moving seat 4 is disposed on the base frame 1, the lower portion of the moving seat 4 is provided with four guide blocks 5, two of the guide blocks are slidably sleeved on one sliding column 2, the other two guide blocks are slidably sleeved on the other sliding column 2, and the linear sliding between the moving seat 4 and the base frame is realized through the sliding fit between the guide blocks and the sliding columns. The movable seat 4 in this embodiment is flat, the guide block 5 is fixedly arranged on the lower surface of the movable seat 4, the outer needle 3 is arranged on the upper surface of the movable seat 4, the outer needle 3 is a hollow cylindrical needle, the tip end of the outer needle is cut by an inclined plane, that is, the outer needle 3 is identical to the needle head of the syringe in structure, the guide cylinder 6 is fixedly arranged at the tail end of the outer needle 3, the guide cylinder 6 is fixed on the movable seat, the inner hole of the guide cylinder 6 is communicated with the inner hole of the outer needle 3, the inner needle 7 is slidably arranged in the inner hole of the outer needle 3, the inner needle 7 is columnar, the tip end part of the inner needle 7 is provided with a hook part 8, the tip end of the inner needle refers to the end corresponding to the tip end of the outer needle, and the tip end of the inner needle is not pointed. The hook part 8 is formed by a notch 9 obliquely arranged on the inner needle 7, wherein the notch 9 is opened towards the tail end of the inner needle 7, namely back to the tip end of the inner needle 7, and a guide post 10 is fixedly connected with the tail end of the inner needle 7. The guide post 10 and the guide cylinder 6 are slidably guided to cooperate, so that a slidably guided cooperation between the inner needle and the outer needle is achieved. When the guide post and the guide cylinder move relatively, air can smoothly enter and exit the guide cylinder, in order to achieve the purpose, an axially extending elongated slot 11 is formed in the outer peripheral surface of the guide post 10, and the elongated slot 11 is communicated with a space formed by the guide post and the outside, so that the air is prevented from blocking the sliding motion between the guide post and the guide cylinder. The other end of the guide post 10 is connected with an electric push rod 12, the electric push rod 12 drives the guide post to move relative to the guide cylinder, so that the inner needle stretches out and draws back in the outer needle, and the electric push rod is fixedly assembled on the moving seat. The electric push rod is a commercially available part and has no special requirement.

When in use, the movable seat is driven by power to move linearly, the outer needle and the inner needle on the movable seat move together, the needle points of the outer needle and the inner needle move forwards, the inner needle retracts into the outer needle, the outer needle penetrates through fabric, then the inner needle extends out of the outer needle, the hook part on the inner needle hooks sent hair and retracts into the outer needle to bring the hair into the outer needle, the hair parts on two sides of the inner needle are respectively positioned on two sides of the needle point of the outer needle after the inner needle and the outer needle leave the contact point of the hair and the fabric, the gap between the hair parts on two sides of the inner needle is enlarged because the diameter of the outer needle is larger than that of the inner needle, the movable frame moves forwards at the moment, the clamped clamp passes through the gap between the two hair parts, and then the clamp is opened and moves to two ends of the hair, so that the two ends of the hair are positioned between the two parts of the opened clip, the movable frame stops, the sliding block moves backwards, and the clip clamps the two ends of the hair. Then, the movable frame moves backwards, simultaneously two ends of the hair are pulled to pass through a gap between the two hair parts, then the inner needle extends out, the hair falls off from the inner needle, and the movable frame continues to move backwards to tighten the two ends of the hair to fix the hair on the fabric, so that the fixation of the hair is completed. The fabric here is folding in the place of weaving hair, and the outer needle is pricked in the border department of fabric folding seam, and the fabric here needs to adopt and glues to handle, increases its rigidity, makes it can not warp, this belongs to the utility model discloses a method of use and service environment, with the technical scheme of the utility model itself is incoherent, does not detailed here again. Since the needle point of the outer needle is similar to that of the syringe, in order to allow the hairline portions at both sides of the inner needle to be separated by the needle point of the outer needle, the outer needle must move in the direction in which the needle point of the outer needle is located behind the moving direction and the inner needle and other portions of the outer needle are located in front of each other, so that since the hairline portions at both sides of the inner needle have a gap due to the diameter of the inner needle, the needle point of the outer needle enters the gap and the hairline portions cross the outer needle, the gap becomes large. In order to extend the inner needle, the hair comes off the inner needle, and the opening of the hook of the inner needle is located at the side close to the needle point of the outer needle, so that the hair comes off the inner needle after the inner needle extends out of the outer needle.

Claims (6)

1. The utility model provides a wig is knitted and is used clip needle which characterized in that: including frame and removal frame, but the setting of removal frame rectilinear sliding is in the frame, be provided with sharp-end clip forward on the removal frame, the removal frame is in open state after two parts of the in-process clip that moves forward are in tight state earlier, and the removal frame stops that the two parts of back clip press from both sides tightly once more, and the in-process clip that the removal frame returned is in tight state, and the removal frame returns the back clip and opens.

2. The clip for wig weaving according to claim 1, characterized in that: the two parts of the clamp are rotatably assembled on the movable frame through a rotating shaft.

3. The clip for wig weaving according to claim 2, characterized in that: the tail ends of the two parts of the clamp are fixedly connected with driving rods, the two driving rods and the same sliding block form a four-bar mechanism through connecting rods respectively, and the two parts of the clamp are clamped and opened and are driven by the sliding block in a sliding mode.

4. The clip for wig weaving according to claim 3, characterized in that: the sliding block is driven by an electric push rod to slide.

5. The clip for wig weaving according to claim 1, 2, 3 or 4, characterized in that: the linear sliding of the movable frame relative to the frame is realized by the sliding guide fit of the movable frame and the frame.

6. The clip for wig weaving according to claim 5, characterized in that: the rack on be provided with parallel slide bar, set up two sliding blocks corresponding to on the slide bar carriage, each sliding block is the slip cover respectively and is established on the slide bar that corresponds.

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