Label folding and pressing device of label sewing machine

Abstract

The utility model discloses a label folding and pressing device of a label sewing machine, which belongs to the technical field of label sewing machines and comprises a machine base and a sewing machine, a connecting plate is arranged at the front end of the machine base, the connecting plate is arranged on the lower side of the sewing machine, the machine base is provided with a driving mechanism for driving the connecting plate to move, and the machine base is provided with a label folding mechanism which comprises a first folding plate and a second folding plate. The first folding plate is rotatably connected with the second folding plate, the first folding plate is detachably connected with the connecting plate, the front end of the second folding plate extends to the lower side of a sewing needle of a sewing machine, sewing holes are formed in the second folding plate and the connecting plate, and pasting mechanisms are arranged on the second folding plate and the connecting plate. According to the trademark sewing machine, folding of a label is achieved, sewing of the two ends of a trademark can be completed through one-time sewing, meanwhile, by arranging the pasting mechanism, the accuracy and stability of the trademark during folding and sewing are guaranteed, it is guaranteed that the two ends of the trademark are kept flush after the trademark is sewn, and the trademark sewing quality and efficiency are improved.

Description

Technical Field

[0001] The utility model discloses a label folding and pressing device of a label sewing machine, belonging to the technical field of label sewing machines. Background Art

[0002] In the process of garment processing, in order to achieve aesthetic or publicity purposes, the product's trademark or personalized pattern is usually fixed to the clothing by gluing or sewing. In the process of sewing the logo, a sewing labeling machine is usually used to sew it.

[0003] At present, the process of sewing a trademark is generally to sew the two ends of the trademark on the inner and outer sides of the clothing respectively. In the sewing process, not only does it need to be sewn twice, but the two ends of the trademark are not easy to align during the sewing process, resulting in the sewn trademark being skewed. At the same time, due to the two times of sewing, the needle and thread at the seam are prone to bulge, affecting the wearing experience of the clothing.

[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0005] The utility model aims to solve the above problems and provide a label folding and pressing device for a sewing label machine, which has the effect of keeping the two ends of the sewn trademark flush.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme, including a machine base and a sewing machine arranged on the upper end of the machine base, a connecting plate is arranged at the front end of the machine base, the connecting plate is arranged at the lower side of the sewing machine, the machine base is provided with a driving mechanism for driving the connecting plate to reciprocate left and right, the machine base is provided with a folding label mechanism at the upper end of the connecting plate, the folding label mechanism includes a first folding plate and a second folding plate, the first folding plate is rotatably connected to the second folding plate, the first folding plate is detachably connected to the connecting plate, the front end of the second folding plate extends to the lower side of the sewing machine needle, the second folding plate and the connecting plate are both provided with sewing holes corresponding to the needle position, and the second folding plate and the connecting plate are both provided with adhesive mechanisms corresponding to the position.

[0007] By adopting the above technical scheme, when sewing the trademark, the second folding plate is lifted up, and the trademark to be sewn is placed between the second folding plate and the connecting plate, so that the two ends of the trademark are aligned with the front end of the second folding plate and the front end of the connecting plate respectively, and then the clothing is placed on the trademark, and then the second folding plate is covered down, and the trademark is folded under the action of the second folding plate, so that the two ends of the trademark are respectively located on both sides of the clothing, ensuring that the two ends of the trademark remain flush during sewing, and then the driving mechanism and the sewing machine are started, and the driving mechanism drives the connecting plate to move left and right so that the sewing needle of the sewing machine can pass through the sewing hole to automatically sew the edge of the trademark, and the sewing of the trademark can be completed by sewing once, and at the same time, the setting of the pasting mechanism can fix the trademark placed between the second folding plate and the connecting plate to prevent the trademark from being misplaced during folding, thereby improving the quality of trademark sewing.

[0008] Preferably, the two adhesive mechanisms both include adhesive strips, and the two adhesive strips are transversely arranged at the lower end of the second folding plate and the upper end of the connecting plate respectively.

[0009] By adopting the above technical solution, the trademark is fixed during sewing by two transversely arranged adhesive strips, the stability and accuracy of the trademark during sewing are improved, and the sewing errors caused by movement or misalignment of the trademark are reduced.

[0010] Preferably, the front ends of the connecting plates are provided with positioning ribs.

[0011] By adopting the above technical solution and setting the positioning retaining edge, it is convenient to align the trademark during the placement process, thereby improving the sewing efficiency and quality.

[0012] Preferably, the driving mechanism comprises a motor and a cam mechanism, both of which are arranged in a machine base, the motor drives the cam mechanism to rotate, and the cam mechanism is provided with a connecting rod connected to the connecting plate.

[0013] By adopting the above technical solution, a motor and a cam mechanism are used as a driving mechanism, which not only ensures the stability and reliability of the left and right reciprocating motion of the connecting plate, but also realizes efficient transmission of power through the connection between the connecting rod and the connecting plate.

[0014] Preferably, a plurality of screw holes are provided on the connecting plate at equal intervals, and the first folding plate is detachably connected to the connecting plate by bolts.

[0015] By adopting the above technical solution, the design of the detachable connection of the first folding plate makes the disassembly and installation of the first folding plate and the second folding plate more convenient, so that the device can replace the first folding plate and the second folding plate of corresponding sizes according to the size of the sewn trademark, thereby improving the versatility and convenience of the device.

[0016] Preferably, the first folding plate is rotatably connected to the second folding plate via a hinge.

[0017] By adopting the above technical solution, the design of the first folding plate and the second folding plate being rotatably connected by the hinge makes the opening and closing of the second folding plate more convenient, makes the label sewing process simpler, and improves the label sewing efficiency.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Firstly, by setting the first folding plate and the second folding plate, the label is effectively folded, so that the sewing of both ends of the trademark can be completed in one sewing. At the same time, by setting the pasting mechanism, the accuracy and stability of the trademark during folding and sewing are ensured, thereby ensuring that the two ends of the trademark remain flush after sewing, thereby improving the quality and efficiency of trademark sewing;

[0020] Secondly, through the setting of the driving mechanism, connecting plate and sewing holes, the automatic sewing process is realized, which significantly improves the sewing accuracy and efficiency while reducing labor costs;

[0021] Thirdly, the positioning edge at the front end of the connecting plate helps to ensure the accurate placement of the trademark, and also makes the placement of the trademark more convenient, further improving the precision and efficiency of sewing;

[0022] Fourthly, the screw holes arranged at equal intervals on the connecting plate and the bolt connection between the first folding plate and the connecting plate make the device more adjustable and replaceable, and can adapt to trademarks of different sizes and types. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a folding and pressing label device of a sewing label machine Figure 1 ;

[0024] Figure 2 A schematic diagram of the structure of a folding and pressing label device of a sewing label machine Figure 2 .

[0025] Figure numerals: 1, machine base; 2, sewing machine; 3, connecting plate; 4, first folding plate; 5, second folding plate; 6, sewing hole; 7, adhesive strip; 8, positioning rib; 9, connecting rod. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] A folding and pressing label device for a sewing label machine, such as Figure 1-Figure 2 As shown, it includes a machine base 1 and a sewing machine 2 arranged on the upper end of the machine base 1, a connecting plate 3 is arranged at the front end of the machine base 1, and the connecting plate 3 is arranged at the lower side of the sewing machine 2. The machine base 1 is provided with a driving mechanism for driving the connecting plate 3 to reciprocate left and right. The machine base 1 is provided with a folding mechanism at the upper end of the connecting plate 3, and the folding mechanism includes a first folding plate 4 and a second folding plate 5. The first folding plate 4 is rotatably connected to the second folding plate 5, and the first folding plate 4 is detachably connected to the connecting plate 3. The front end of the second folding plate 5 extends to the lower side of the sewing needle of the sewing machine 2. The second folding plate 5 and the connecting plate 3 are both horizontally provided with sewing holes 6 corresponding to the position of the sewing needle. When sewing a trademark, the second folding plate 5 is lifted up, and the trademark to be sewn is placed between the second folding plate 5 and the connecting plate 3, so that the two trademarks are The ends are respectively aligned with the front ends of the second folding plate 5 and the front ends of the connecting plate 3, and then the clothes are placed on the trademark, and then the second folding plate 5 is covered. The trademark is folded under the action of the second folding plate 5, so that the two ends of the trademark are respectively located on both sides of the clothes, ensuring that the two ends of the trademark remain flush during sewing, and then the driving mechanism and the sewing machine 2 are started. The driving mechanism drives the connecting plate 3 to move left and right so that the sewing needle of the sewing machine 2 can pass through the sewing hole 6 to automatically sew the edge of the trademark, and the sewing of the trademark can be completed by one sewing. The second folding plate 5 and the connecting plate 3 are both provided with adhesive mechanisms corresponding to the positions. The setting of the adhesive mechanism can fix the trademark placed between the second folding plate 5 and the connecting plate 3 to prevent the trademark from being misplaced during folding, thereby improving the quality of trademark sewing.

[0028] The two adhesive mechanisms each include an adhesive strip 7, and the two adhesive strips 7 are respectively transversely arranged at the lower end of the second folding plate 5 and the upper end of the connecting plate 3. The two transversely arranged adhesive strips 7 can realize the fixation of the trademark during the sewing process, improve the stability and accuracy of the trademark during the sewing process, and reduce the sewing error caused by the movement or misalignment of the trademark. The front end of the connecting plate 3 is provided with a positioning rib 8. The setting of the positioning rib 8 can facilitate the alignment of the trademark during the placement process, thereby improving its sewing efficiency and quality.

[0029] The driving mechanism includes a motor and a cam mechanism, both of which are arranged in the machine base 1. The motor drives the cam mechanism to rotate. The cam mechanism is provided with a connecting rod 9 connected to the connecting plate 3. The motor and the cam mechanism are used as the driving mechanism, which not only ensures the stability and reliability of the left and right reciprocating motion of the connecting plate 3, but also realizes the efficient transmission of power through the connection between the connecting rod 9 and the connecting plate 3. A number of screw holes are provided on the connecting plate 3 at equal intervals. The first folding plate 4 is detachably connected to the connecting plate 3 by bolts. The design of the detachable connection of the first folding plate 4 makes it more convenient to disassemble and install the first folding plate 4 and the second folding plate 5, so that the device can replace the first folding plate 4 and the second folding plate 5 of corresponding sizes according to the size of the sewn trademark, thereby improving the versatility and convenience of the device. The first folding plate 4 is rotatably connected to the second folding plate 5 by a hinge. The design of the first folding plate 4 and the second folding plate 5 being rotatably connected by a hinge makes the opening and closing of the second folding plate 5 more convenient, makes the sewing process simpler, and improves the sewing efficiency.

[0030] When the clothing is to be labeled, the second folding plate 5 is lifted up and the trademark to be sewn is placed between the second folding plate 5 and the connecting plate 3. The two ends of the trademark are aligned with the front end of the second folding plate 5 and the front end of the connecting plate 3 by positioning the retaining edge 8, and then the trademark is glued to the adhesive strip 7, and the clothing is placed on the trademark so that the edge of the clothing is at the hinge of the first folding plate 4 and the second folding plate 5. After the placement is completed, the second folding plate 5 is covered to bend the trademark. After the trademark is bent under the action of the second folding plate 5, the two ends are respectively located on both sides of the clothing and both ends remain flush. At this time, the motor and the sewing machine 2 are started, and the motor drives the cam mechanism to move through the connecting rod 9 to drive the connecting plate 3 to move, so that the trademark and the clothing perform left and right reciprocating motions under the sewing needle. The sewing needle passes through the sewing hole 6 to sew the trademark. The sewing of the two ends of the trademark can be completed by sewing once, and the two ends of the sewn trademark are kept flush, which improves the sewing efficiency and the sewing quality.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A label folding and pressing device for a label sewing machine, comprising a machine base (1) and a sewing machine (2) arranged on the upper end of the machine base (1), characterized in that: A connecting plate (3) is arranged at the front end of the machine base (1), and the connecting plate (3) is arranged at the lower side of the sewing machine (2). The machine base (1) is provided with a driving mechanism for driving the connecting plate (3) to reciprocate left and right. A folding label mechanism is arranged at the upper end of the connecting plate (3) of the machine base (1), and the folding label mechanism comprises a first folding plate (4) and a second folding plate (5). The first folding plate (4) is rotatably connected to the second folding plate (5). The first folding plate (4) is detachably connected to the connecting plate (3). The front end of the second folding plate (5) extends to the lower side of the sewing needle of the sewing machine (2). The second folding plate (5) and the connecting plate (3) are both provided with sewing holes (6) in a transverse direction corresponding to the position of the sewing needle. The second folding plate (5) and the connecting plate (3) are both provided with adhesive mechanisms corresponding to the positions.

2. The label folding and pressing device of a seam labeling machine according to claim 1, characterized in that: The two adhesive mechanisms both comprise an adhesive strip (7), and the two adhesive strips (7) are respectively arranged transversely at the lower end of the second folding plate (5) and the upper end of the connecting plate (3).

3. The label folding and pressing device of a seam labeling machine according to claim 1, characterized in that: The front ends of the connection plates (3) are each provided with a positioning retaining edge (8).

4. The label folding and pressing device of a seam labeling machine according to claim 1, characterized in that: The driving mechanism comprises a motor and a cam mechanism, both of which are arranged in a machine base (1); the motor drives the cam mechanism to rotate, and the cam mechanism is provided with a connecting rod (9) connected to the connecting plate (3).

5. The label folding and pressing device of a seam labeling machine according to claim 1, characterized in that: A plurality of screw holes are provided on the connecting plate (3) at equal intervals, and the first folding plate (4) is detachably connected to the connecting plate (3) by means of bolts.

6. The label folding and pressing device of a seam labeling machine according to claim 1, characterized in that: The first folding plate (4) and the second folding plate (5) are rotatably connected via a hinge.

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