CN219430287U - Continuous embroidery eye mechanism - Google Patents

Abstract

The utility model relates to the field of cloth processing, and discloses a continuous embroidery eye mechanism, which comprises a workbench and a machine head arranged on the workbench, wherein a positioning part for pre-positioning cloth is arranged on the workbench, the positioning part is matched with a feeding part, the feeding part is used for conveying the cloth positioned on the positioning part to a processing station below the machine head, and the continuous embroidery eye mechanism can realize quick positioning of the cloth and automatic processing after positioning.

Description

Continuous embroidery eye mechanism

Technical Field

The utility model relates to the field of cloth processing, in particular to a continuous embroidery eye mechanism.

Background

The embroidery eye refers to sewing and embroidering a colored pattern on a specified position on the cloth, and the existing process for embroidering the cloth is mostly processed by manual embroidery or an embroidery machine.

Chinese patent publication No. CN205821692U discloses an embroidery machine, which comprises a frame, a rotating shaft fixed on the frame, four cam sleeves, three-eye connecting rods, small connecting rods, needle bar frames and transmission rods; one end of the cam four-piece sleeve is connected with the transmission shaft, and the other end of the cam four-piece sleeve is connected with the three-eye connecting rod; one end of the small connecting rod is connected with the three-eye connecting rod, and the other end of the small connecting rod is connected with the transmission rod; the transmission rod drives the needle bar frame to move up and down, the transmission rod is parallel to the needle bar frame, the needle bar frame is provided with an upper limiting block and a lower limiting block, the transmission rod is provided with a transmission block and is positioned between the upper limiting block and the lower limiting block, and the transmission block drives the upper limiting block to move upwards and drives the lower limiting block to move downwards.

According to the embroidery machine, the needle bar frame can be driven to move up and down through rotation of the cam to achieve embroidery eye processing on cloth below the machine head, and when a large number of products are required to be processed, each product needs to be placed below the machine head in a manual checking mode, so that the accuracy of the embroidery eye position is guaranteed.

Disclosure of Invention

The utility model provides a continuous embroidering mechanism capable of conveying cloth to a processing position and positioning, aiming at the defect that the prior embroidering equipment needs to determine whether the embroidering position is accurate or not in a manual calibration mode.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the utility model provides a continuous embroidery eye mechanism, includes the workstation and locates the aircraft nose on the workstation, is provided with the location portion that carries out the predetermined position to the cloth on the workstation, and location portion cooperation has a pay-off portion, and the pay-off portion is used for transporting the cloth that is located on the location portion to the processing station of aircraft nose below.

By adopting the scheme, the positioning part performs the pre-positioning on the cloth to be processed, the feeding part conveys the product subjected to the pre-positioning to the processing part of the machine head, the continuous processing of the embroidery eye mechanism is realized, and the processing efficiency is improved.

Preferably, the positioning portion includes a product placement position for placing the product and a positioning member provided on the product placement position.

By adopting the scheme, the product placement position can enable an operator or intelligent equipment to quickly find the approximate position of product placement, and then the pre-positioning of the cloth is completed through the positioning component.

Preferably, the product placement location includes a placement contour identified at a designated location on the table that corresponds to the contour of the fabric to be processed.

By adopting the scheme, the outline is identified easily, and the identified product placement position is equal to the workbench, so that unnecessary displacement can be avoided when the cloth moves.

Preferably, the positioning component comprises a positioning pin which can be controlled in a telescopic way, and the positioning pin is in plug-in fit with a hole on the cloth where embroidery eyes are required.

By adopting the scheme, the locating pin is kept flush with the processing position, and the accuracy of the preset position can be ensured as long as the displacement change is not generated in the conveying process of the feeding part.

Preferably, the feeding portion includes a first clamping arm and a second clamping arm which can reciprocate from a product placement position to a product processing position, a first clamping arm and a second clamping arm connecting position are arranged on the workbench, the first clamping arm moves between the product placement position and the connecting position, and the second clamping arm moves between the product processing position and the connecting position.

By adopting the scheme, the first clamping arm is responsible for conveying the preset cloth from the product placement position to the delivery position and keeping the cloth in a fixed state, and when the second clamping arm moves to the delivery position and the cloth is fixed again, the first clamping arm can loosen the cloth and return to the product placement position, so that at least one group of clamping arms acts on the cloth in the moving process of the cloth, and the accuracy of the previous preset position is ensured.

Preferably, when the first clamping arm does not press the cloth, the positioning pin is in an extending state; when the first clamping arm compresses the cloth, the locating pin is retracted below the workbench.

By adopting the scheme, when the first clamping arm is not pressed, a cloth placing stage is carried out, the cloth is positioned by the positioning pin at the stage, after the first clamping arm is pressed, the cloth is ready to be conveyed, and the positioning pin is retracted to protect the first clamping arm from being damaged.

Preferably, the first clamping arm and the second clamping arm are consistent in structure, the first clamping arm or the second clamping arm comprises a sliding seat arranged on the workbench in a sliding manner and a first air cylinder arranged on the workbench to drive the sliding seat to be arranged from a product placing position to a product processing position, a pressing arm hinged with the sliding seat and a second air cylinder with an output end connected with the pressing arm are arranged on the sliding seat, and the pressing arm can be turned downwards when the second air cylinder stretches out.

By adopting the scheme, the first cylinder drives the clamping arm to move between the product placing position and the product processing position, and the second cylinder drives the clamping arm to downwards overturn to press the cloth, so that the clamping arm is simple in structure and convenient to control.

The utility model has the remarkable technical effects due to the adoption of the technical scheme:

1. the cloth can be rapidly pre-positioned through the cooperation of the positioning pin and the product placement position, the cloth is transported to the delivery position by the first clamping arm, the first clamping arm continuously compresses the cloth until the delivery position of the movement of the second clamping arm and compresses the cloth, and then the first clamping arm releases the pressing arm to return to the product placement position.

2. When the embroidery is carried out under the machine head with the second clamping arm moving, the other clamping arm is not affected, the work of conveying cloth can be continued, and the two groups of clamping arms can ensure that the moving part can simultaneously carry out the work of processing and feeding, so that the overall working efficiency of the embroidery mechanism is improved.

Drawings

FIG. 1 is an isometric view of a continuous eye embroidery mechanism according to the present embodiment;

fig. 2 is a partial enlarged view of a in fig. 1 of the present embodiment;

FIG. 3 is a top view of a continuous eye embroidery mechanism according to the present embodiment;

fig. 4 is a partial enlarged view of B in fig. 3 of the present embodiment;

fig. 5 is a front view of a continuous eye-embroidering mechanism of this embodiment.

The names of the parts indicated by the numerical reference numerals in the above drawings are as follows: 1. a work table; 2. a machine head; 3. a product placement position; 4. a positioning pin; 5. a first clamping arm; 501. a sliding seat; 502. a first cylinder; 503. pressing an arm; 504. a second cylinder; 6. a second clamping arm; 7. a handover site; 8. an L-shaped rotating block; 9. and (5) connecting a block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Examples

The utility model provides a continuous embroidery eye mechanism, as shown in figure 1, including workstation 1, be provided with the location portion that carries out the prepositioning to the cloth on the workstation 1, be provided with feeding portion from location portion to aircraft nose 2 between, feeding portion is used for transporting the cloth that is located on the location portion to the processing position of aircraft nose 2 below, location portion prepositioning to the cloth confirms its processing position, carries it to aircraft nose 2 department by feeding portion again and carries out processing, realizes continuous embroidery eye work, has improved the degree of automation of equipment.

The locating part includes the product place position 3 of marking on workstation 1 assigned position, and its profile of marking is unanimous with the appearance of cloth, is equipped with a locating part on the product place position 3, and according to the figure 4 shows, locating part is a telescopic locating pin 4, and this locating pin 4 accessible control program realizes automatic control, and locating pin 4 stretches out when placing the cloth and carries out the prepositioning, and the withdrawal prevents that the pay-off from damaging because of the striking when the pay-off removes the cloth, and above-mentioned control program is prior art, and this is no longer described in detail herein.

The feeding part comprises a first clamping arm 5 and a second clamping arm 6 which are arranged on a workbench 1 and can reciprocate at a product processing position 3, a connecting position 7 of the first clamping arm 5 and the second clamping arm 6 is arranged on the workbench 1, the first clamping arm 5 only moves between the product processing position 3 and the connecting position 7, the second clamping arm 6 only moves between a machine head 2 and the connecting position 7, the first clamping arm 5 is consistent with the second clamping arm 6 in structure, the feeding part comprises a sliding seat 501 arranged on the workbench 1, the sliding seat 501 is moved through a first air cylinder 502 connected with the sliding seat, the first air cylinder 502 is arranged below the workbench 1, a pressing arm 503 is hinged on the sliding seat 501 according to fig. 5, one end of the pressing arm 503 is connected with the output end of the second air cylinder 504, an L-shaped rotating block is fixedly connected with the pressing arm 503 according to the illustration of fig. 2, the corner of the L-shaped rotating block is pivoted with the sliding seat 501, the other end of the L-shaped rotating block is pivoted with the pressing arm 503, the other end of the L-shaped rotating block is pivoted with the sliding seat 501, the first air cylinder 7 is not pivoted with the connecting seat 7, and the first air cylinder 7 is not pivoted with the first air cylinder 7 is not required to be moved, and the cloth is not required to be pivoted to be moved, and the first air cylinder 7 is not is required to be pivoted to be moved, and the cloth is not required to be connected with the connecting position is required to be moved to be immediately is required to be opened.

The continuous eye embroidering mechanism is shown in fig. 1 and 3, and the motion principle is as follows: the operator firstly places the cloth on the product placing position 3 and aligns the locating pin 4 to finish the preset position, the first clamping arm 5 is started, the pressing arm 503 of the first clamping arm 5 presses the cloth and then moves towards the handover position 7, meanwhile, the second clamping arm 6 also moves towards the handover position 7, after the pressing arm 503 of the second clamping arm 6 presses the cloth, the first clamping arm 5 loosens the cloth and returns to the product placing position 3, the second clamping arm 6 conveys the cloth to the lower part of the machine head 2 to carry out the embroidery eye processing, after the processing is finished, the first clamping arm 5 conveys new cloth to the handover position 7, and the second clamping arm 6 continues to move to the handover position 7, so that the single processing process of the continuous embroidery eye mechanism is realized, wherein the working procedures of each clamping arm can simultaneously and mutually do not interfere, the continuous embroidery eye function of the mechanism is realized, and the automation degree of equipment is higher.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a continuous embroidery eye mechanism, includes workstation (1) and locates aircraft nose (2) on workstation (1), its characterized in that: the workbench (1) is provided with a positioning part for pre-positioning the cloth, the positioning part is matched with a feeding part, and the feeding part is used for conveying the cloth positioned on the positioning part to a processing station below the machine head (2).

2. A continuous embroidered eye mechanism according to claim 1, wherein: the positioning part comprises a product placement position (3) for placing products and a positioning part arranged on the product placement position (3).

3. A continuous embroidered eye mechanism according to claim 2, wherein: the product placement position (3) comprises a placement contour of a designated position mark on the workbench (1), and the contour is consistent with the contour of the cloth to be processed.

4. A continuous embroidered eye mechanism according to claim 2, wherein: the positioning component comprises a positioning pin (4) which can be controlled in a telescopic mode, and the positioning pin (4) is in plug-in fit with a hole on the cloth where embroidery eyes are needed.

5. A continuous embroidered eye mechanism according to claim 3, wherein: the feeding part comprises a first clamping arm (5) and a second clamping arm (6) which can reciprocate from the product placement position (3) to the product processing, a connecting position (7) of the first clamping arm (5) and the second clamping arm (6) is arranged on the workbench (1), the first clamping arm (5) moves between the product placement position (3) and the connecting position (7), and the second clamping arm (6) moves between the product processing position and the connecting position (7).

6. A continuous embroidered eye mechanism according to claim 4 or 5, wherein: when the first clamping arm (5) does not press the cloth, the positioning pin (4) is in an extending state; when the first clamping arm (5) presses the cloth, the locating pin (4) is retracted below the workbench (1).

7. The continuous eye-embroidering mechanism of claim 5, wherein: the structure of first centre gripping arm (5) is unanimous with second centre gripping arm (6), and first centre gripping arm or second centre gripping arm all include slide seat (501) of locating on workstation (1) and locate on workstation (1) order about to slide seat (501) from product place position (3) to first cylinder (502) of product processing station, slide and be equipped with on seat (501) with slide seat (501) articulated pressure arm (503) and output and pressure arm (503) second cylinder (504) that are connected, pressure arm (503) can overturn downwards when second cylinder (504) stretches out.