阅读说明：本技术 一种手穿针分料机构 (Hand-threading needle material distribution mechanism ) 是由 郑卓成 朱必挺 于 2019-10-29 设计创作，主要内容包括：本发明提供了一种手穿针分料机构,包括支撑板及安装在支撑板上的分料圆盘、导料板、挡料板、驱动电机和压料机构,驱动电机设有与分料圆盘中心位置固定连接的驱动轴,分料圆盘外边缘设有多个平均分布且能够容纳一个手穿针的分料槽,导料板设有用于容纳手穿针的V型槽,V型槽的槽底贴近分料圆盘边缘、且所述V型槽内下端的手穿针能够抵于所述分料圆盘外边缘,挡料板置于分料圆盘一侧且设有与分料圆盘外边缘间隙配合的弧形边,压料机构包括固定在支撑板上的压料气缸及与压料气缸连接且能够压于V型槽内手穿针的压块。该手穿针分料机构通过分料圆盘与导料板及压料机构配合实现了手穿针的自动分料,分料成本低,实现了手穿针上料的自动化。(The invention provides a hand-threading needle distribution mechanism which comprises a supporting plate, a distribution disc, a guide plate, a baffle plate, a driving motor and a pressing mechanism, wherein the distribution disc, the guide plate, the baffle plate, the driving motor and the pressing mechanism are arranged on the supporting plate, the driving motor is provided with a driving shaft fixedly connected with the central position of the distribution disc, a plurality of evenly-distributed distribution grooves capable of accommodating hand-threading needles are arranged on the outer edge of the distribution disc, the guide plate is provided with a V-shaped groove used for accommodating the hand-threading needles, the groove bottom of the V-shaped groove is close to the edge of the distribution disc, the hand-threading needles at the lower end in the V-shaped groove can be abutted against the outer edge of the distribution disc, the baffle plate is arranged on one side of the distribution disc and is provided with an arc-shaped edge in clearance fit with the outer. The hand-threading needle distribution mechanism realizes automatic distribution of hand-threading needles through the matching of the distribution disc, the guide plate and the material pressing mechanism, has low distribution cost and realizes the automation of feeding of the hand-threading needles.)

1. The utility model provides a hand is worn needle feed mechanism which characterized in that: comprises a supporting plate, and a material distributing disc, a material guide plate, a material baffle plate, a driving motor and a material pressing mechanism which are arranged on the supporting plate, the driving motor is provided with a driving shaft fixedly connected with the center of the distributing disc, the outer edge of the distributing disc is provided with a plurality of distributing grooves which are evenly distributed and can contain a hand-threading needle, the material guide plate is provided with a V-shaped groove for accommodating a plurality of hand penetrating needles, the groove bottom of the V-shaped groove is close to the outer edge of the material distribution disc, the hand penetrating needles at the lower end in the V-shaped groove can be abutted against the outer edge of the material distribution disc, the striker plate is arranged on one side of the material distribution disc and is provided with an arc edge in clearance fit with the outer edge of the material distribution disc, the material pressing mechanism comprises a material pressing cylinder fixed on the supporting plate and a pressing block connected with the material pressing cylinder and capable of pressing the hand-penetrating needle in the V-shaped groove.

2. The hand-threading needle separating mechanism of claim 1, wherein: the height of the rear end face of the material distributing groove relative to the rotating direction of the material distributing disc is lower than that of the front end face, and the rear end face is provided with a fillet structure.

3. The hand-threading needle separating mechanism of claim 1, wherein: the material distribution disc is of a structure with a thick middle part and a thin edge, and the outer edge of the material distribution disc is 0.9-3.0 mm.

4. The hand-threading needle separating mechanism of claim 1, wherein: one end of the pressing block is connected with a cylinder rod of the material pressing cylinder through a connecting plate, the other end of the pressing block is provided with an open slot, and the material guide plate is arranged in the open slot.

5. The hand-threading needle separating mechanism of claim 1, wherein: the depth and the width of the material distributing groove are both larger than 1.1-1.4 times of the minimum diameter of the hand-threading needle.

6. The hand-threading needle separating mechanism of claim 1, wherein: the hand-threading needle distribution device further comprises a motor fixing seat fixed on the supporting plate, the driving motor is installed on the motor fixing seat, detection holes corresponding to the distribution groove in position are further formed in the inner side of the distribution disc, and sensors matched with the detection holes are arranged at the upper end and the lower end of the motor fixing seat.

Technical Field

The invention relates to the field of clothing production, in particular to a hand-threading needle distributing mechanism.

Background

The clothing industry needs to wear the price tag hanging tag on the collar by using a hand-threading needle, and the tag hanging tag is firstly worn on the hand-threading needle by adopting a manual mode at present. The hand-threading needle is soft and slender, has a larger female head end, forms a T shape with the hand-threading needle, has a small male head end and is provided with an inverted hook. In order to realize the automatic penetration of the hand penetrating needle into the label tag, the key point is to separate the hand penetrating needle. Because the hand is worn the needle supplied materials and is adorned in the bag one by one, can entangle between hand and the hand and wear the needle and be in the same place, use is taken out through artifical one, if simulate manual operation through the mode of vision with the arm and realize the automatic feeding of hand and wear the needle, require very high in the aspect of visual detection and arm flexibility, corresponding cost also can be very high, lead to economic efficiency too poor, do not possess the basis of promoting in batches.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides a hand-threading needle distributing mechanism.

The invention provides a hand-threading needle material distribution mechanism, which comprises a supporting plate, and a material distribution disc, a material guide plate, a material baffle plate, a driving motor and a material pressing mechanism which are arranged on the supporting plate, the driving motor is provided with a driving shaft fixedly connected with the center of the distributing disc, the outer edge of the distributing disc is provided with a plurality of distributing grooves which are evenly distributed and can contain a hand-threading needle, the material guide plate is provided with a V-shaped groove for accommodating the hand penetrating needle, the groove bottom of the V-shaped groove is close to the outer edge of the material distribution disc, the hand penetrating needle at the lower end in the V-shaped groove can be abutted against the outer edge of the material distribution disc, the striker plate is arranged on one side of the material distribution disc and is provided with an arc edge in clearance fit with the outer edge of the material distribution disc, the material pressing mechanism comprises a material pressing cylinder fixed on the supporting plate and a pressing block connected with the material pressing cylinder and capable of pressing the hand-penetrating needle in the V-shaped groove.

As a further improvement of the invention, the height of the rear end surface of the distributing groove relative to the rotating direction of the distributing disc is lower than that of the front end surface, and the rear end surface is provided with a fillet structure.

As a further improvement of the invention, the material distribution disc is of a structure with thick middle and thin edge, and the outer edge of the material distribution disc is 0.9-3.0 mm.

As a further improvement of the invention, one end of the pressing block is connected with a cylinder rod of the material pressing cylinder through a connecting plate, the other end of the pressing block is provided with an open slot, and the material guide plate is arranged in the open slot.

As a further improvement of the invention, the depth and the width of the material distributing groove are both 1.1-1.4 times larger than the minimum diameter of the hand-threading needle.

As a further improvement of the invention, the hand-threading needle distribution device further comprises a motor fixing seat fixed on the supporting plate, the driving motor is installed on the motor fixing seat, the inner side of the distribution disc is also provided with a detection hole corresponding to the position of the distribution groove, and the upper end and the lower end of the motor fixing seat are provided with sensors matched with the detection hole for use.

The invention has the beneficial effects that: the hand-threading needle distribution mechanism realizes automatic distribution of hand-threading needles through the matching of the distribution disc, the guide plate and the material pressing mechanism, has low distribution cost and realizes the automation of feeding of the hand-threading needles.

Drawings

FIG. 1 is an angular schematic view of a hand-threading needle dispensing mechanism of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at position A;

FIG. 3 is a schematic view of another angle of a feed mechanism for a hand-threading needle of the present invention;

FIG. 4 is an enlarged partial view of position B of FIG. 3;

FIG. 5 is an enlarged partial view of position C of FIG. 4;

fig. 6 is a schematic view of the structure of the hand puncture needle.

Reference numerals: 1-a material distributing disc; 2-a material guide plate; 3-a material baffle plate; 4-driving the motor; 5-motor fixing seat; 6-briquetting; 7-material pressing cylinder; 8-a support plate; 9-threading the needle by hand; 11-material distributing groove.

Detailed Description

As shown in fig. 1 to 6, the invention discloses a hand-threading needle separating mechanism, which comprises a supporting plate 8 for supporting a main body, and a separating disc 1, a material guiding plate 2, a material blocking plate 3, a driving motor 4 and a material pressing mechanism which are arranged on the supporting plate 8, wherein the driving motor 4 is fixed at the upper end of the supporting plate 8 through a motor fixing seat 5, the driving motor 4 is provided with a driving shaft which is fixedly connected with the central position of the separating disc 1, the driving shaft is horizontally arranged, the outer edge of the separating disc 1 is provided with a plurality of evenly distributed separating grooves 11 which can accommodate one hand-threading needle 9, in the embodiment, the number of the separating grooves 11 is eight, each separating groove 11 is separated by an angle of 45 degrees, the material guiding plate 2 is provided with a V-shaped groove for accommodating the hand-threading needle 9, the bottom of the V-shaped groove is close to the outer edge of the separating disc 1, and the hand-threading needle at, the striker plate 3 is arranged in divide material disc 1 one side and be equipped with divide material disc 1 outward flange clearance fit's arc limit, press the material mechanism including fixing press material cylinder 7 in the backup pad 8 and with press material cylinder 7 to be connected and can press in V type inslot hand puncture needle 9's briquetting 6. When the material distribution device works, a bundle of hand penetrating needles 9 are manually placed into a V-shaped groove, the female heads of the hand penetrating needles uniformly face one side of a driving motor 4, then a material pressing cylinder 7 drives a pressing block 6 to press the hand penetrating needles 9 in the V-shaped groove downwards at constant pressure, so that needle strips of the hand penetrating needles 9 at the bottom of the V-shaped groove are attached to the outer edge of a material distribution disc 1, the material distribution disc 1 is driven by the driving motor 4 to rotate anticlockwise, when a material distribution groove 11 at the outer edge of the material distribution disc 1 passes through the lower end of the V-shaped groove, one needle strip of the hand penetrating needle 9 is automatically pressed into the material distribution groove 11, the driving motor 4 drives the material distribution disc 1 to continue rotating, the hand penetrating needles 9 falling into the material distribution groove 11 are driven by the material distribution disc 1 to rotate for a certain angle under the limitation of the arc-shaped edge of a material baffle plate 3, at the moment, the hand penetrating needles are separated, and then the separated hand penetrating, the above processes are circulated, and the hand puncture needle 9 can be continuously separated.

In the technical scheme, the height of the rear end face of the material distribution groove 11 relative to the rotation direction of the material distribution disc 1 is lower than that of the front end face, and the rear end face is provided with a round corner structure, so that a hand penetrating needle which does not enter a small groove can be smoothly separated by the excircle of the material distribution disc 1 when the material distribution disc 1 rotates, and cannot be taken out or scratched. All corners of the distributing grooves 11 on the distributing disk 1 are polished to remove acute angles, so that the hand-threading needles 9 can be prevented from being scratched.

The material distributing disc 1 is of a structure with thick middle and thin edge, so that the strength of the material distributing disc 1 is guaranteed, and the situation that a hand-threading needle cannot be separated under the condition of an angle due to the fact that the contact part of the edge and the hand-threading needle 9 is too thick is avoided.

In the technical scheme, one end of the pressing block 6 is connected with the air cylinder rod of the material pressing air cylinder 7 through the connecting plate, the other end of the pressing block 6 is provided with an open slot, and the material guide plate 2 is arranged in the open slot, so that the pressing block 6 not only can play a better pressing and holding role, but also can play a guiding and limiting role through the material guide plate 2.

In the technical scheme, the depth and the width of the material distribution groove 11 are both larger than 1.1-1.4 times of the minimum diameter of the hand-threading needle 9, so that material can be distributed once only by allowing one hand-threading needle to enter, and the material can be taken out conveniently.

In the technical scheme, the inner side of the material distribution disc is further provided with a detection hole corresponding to the position of the material distribution groove, the upper end and the lower end of the motor fixing seat are provided with sensors matched with the detection hole, the sensors are light reflection type sensors, when the material distribution disc rotates, when the detection hole rotates to correspond to the position of the sensors, the sensors output signals to the controller, the controller controls the material distribution disc to stop rotating, the material distribution groove at the upper end is stopped at the position of the V-shaped groove, and therefore the hand penetrating needle is enabled to be pressed into the material distribution groove. The driving motor and the material pressing cylinder are electrically connected with the controller and are effectively controlled by the controller.

The hand-threading needle 9 distribution mechanism realizes automatic distribution of hand-threading needles through the matching of the distribution disc 1, the guide plate 2 and the material pressing mechanism, has low distribution cost and realizes the automation of feeding of the hand-threading needles 9.

The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.