Bag opening and distribution limiting mechanism

Abstract

This utility model discloses a bag opening and sorting limiting mechanism, including a mounting plate, a transverse limiting component, a longitudinal limiting component, and a cover plate. The mounting plate has a working opening, and the cover plate has a sorting opening corresponding to the working opening. The longitudinal limiting component includes a longitudinal driver, a first limiting plate, and a second limiting plate. The first limiting plate and the second limiting plate are respectively located on both sides of the working opening. The longitudinal driver is fixed to the mounting plate to drive the first limiting plate to move horizontally into the working opening. The transverse limiting component includes a first horizontal plate and a second horizontal plate. The first horizontal plate and the second horizontal plate are respectively disposed at both ends of the working opening and can be movably inserted into the working opening from both ends. The mounting plate is rotatably provided with a first linkage member and a second linkage member located at both ends of the working opening. The first linkage member is hinged to one end of the first horizontal plate and the second limiting plate, and the second linkage member is hinged to the other end of the second horizontal plate and the second limiting plate.

Description

Technical Field

[0001] This utility model specifically relates to a bag opening and sorting limiting mechanism. Background Technology

[0002] In garment manufacturing, pockets are often created from fabric for user convenience. Traditional manual pocket-opening techniques are outdated, inefficient, and gradually phased out. Current technology often uses laser pocket-opening machines to cut fabric and create pocket seams, significantly improving production efficiency and processing speed compared to traditional methods, enabling rapid completion of large-scale production tasks. Furthermore, laser pocket-opening machines ensure product processing precision and reduce scrap rates. After laser cutting, the cut fabric needs to be folded using a separating device to form the pocket opening. During folding, a portion needs to be left for subsequent sewing, meaning the cut edge is sewn on the inside. Existing separating devices have low precision in controlling the fabric during folding, easily leading to sewing deviations and defective products. Alternatively, fixed boards can be used for positioning, but these cannot adjust the width of the sewing edge and can easily interfere with subsequent stitching. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a bag opening and sorting limiting mechanism that is simple in structure, reliable in use, and capable of automated control.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a bag opening and sorting limiting mechanism, characterized in that it includes an installation plate, a transverse limiting component, a longitudinal limiting component, and a cover plate. The installation plate has a working opening, and the cover plate has a sorting opening corresponding to the working opening. The longitudinal limiting component includes a longitudinal driver, a first limiting plate, and a second limiting plate. The first limiting plate and the second limiting plate are respectively located on both sides of the working opening. The longitudinal driver is fixed to the installation plate to drive the first limiting plate to move horizontally into the working opening. The transverse limiting component includes a first horizontal plate and a second horizontal plate. The first horizontal plate and the second horizontal plate are respectively disposed at both ends of the working opening and can be movably inserted into the working opening from both ends. The installation plate is rotatably provided with a first linkage member and a second linkage member located at both ends of the working opening. The first linkage member is hinged to one end of the first horizontal plate and the second limiting plate, and the second linkage member is hinged to the other end of the second horizontal plate and the second limiting plate.

[0005] Preferably, connecting plates are provided at both ends of the first limiting plate, and the mounting plate is provided with two longitudinal drivers that are respectively fixed to the connecting plates. The advantage is that the connecting plates and corresponding longitudinal drivers can simultaneously drive both sides of the first limiting plate, thereby ensuring reliable translation of the first limiting plate and reducing interference and jamming. Further, a first sliding hole is provided in the middle of the first limiting plate, and a first positioning member that mates with the first sliding hole is fixed to the mounting plate. A second sliding hole is provided in the middle of the connecting plate, and a second positioning member that mates with the second sliding hole is fixed to the mounting plate. The advantage is that the cooperation between the first sliding hole and the first positioning member, and the cooperation between the second sliding hole and the second positioning member, can reliably limit the first limiting plate, ensuring that it can only move longitudinally, further improving the stability of the first limiting plate when driven.

[0006] Furthermore, the mounting plate is provided with a first sliding groove corresponding to the first limiting plate, and the first limiting plate is longitudinally movable within the first sliding groove. The mounting plate is also provided with a second sliding groove corresponding to the connecting plate, and the connecting plate is longitudinally movable within the corresponding second sliding groove. The advantage is that the first sliding groove and the second sliding groove can further limit the movement direction of the first limiting plate, ensuring the reliability of the limiting adjustment.

[0007] Furthermore, the middle part of the component is hinged to the mounting plate; the advantage is that by setting the first linkage and the second linkage, the second limit plate can be driven to move and adjust synchronously while driving the first horizontal plate and the second horizontal plate to move, thereby improving the adjustment efficiency.

[0008] Furthermore, the lateral limiting assembly also includes a first driver and a second driver fixed to the mounting plate. The telescopic shaft of the first driver is provided with a first movable plate, and the telescopic shaft of the second driver is provided with a second movable plate. The first movable plate is hinged to one end of the first linkage member, the other end of the first linkage member is hinged to the first horizontal plate, the first movable plate is hinged to one end of the second limiting plate, the second movable plate is hinged to one end of the second linkage member, the other end of the second linkage member is hinged to the second horizontal plate, and the second movable plate is hinged to the other end of the second limiting plate.

[0009] Furthermore, the mounting plate is provided with a third sliding groove, a fourth sliding groove, and a fifth sliding groove corresponding to the first movable plate, the second movable plate, and the second limiting plate. The advantage is that the third and fourth sliding grooves effectively limit the movement direction of the first and second movable plates, ensuring their movement reliability, and thus ensuring the reliability of driving the first and second horizontal plates. Simultaneously, the fifth sliding groove ensures the movement stability of the second limiting plate.

[0010] Furthermore, the first movable plate has a third sliding hole, the second movable plate has a fourth sliding hole, and the middle of the second limiting plate has a fifth sliding hole. The mounting plate is fixed with a third positioning member that mates with the third sliding hole, a fourth positioning member that mates with the fourth sliding hole, and a fifth positioning member that mates with the fifth sliding hole. The advantage is that the cooperation of the third sliding hole and the third positioning member can further improve the movement stability of the first movable plate; the cooperation of the fourth sliding hole and the fourth positioning member can further improve the movement stability of the second movable plate; and the cooperation of the fifth sliding hole and the fifth positioning member can further improve the movement stability of the second limiting plate.

[0011] Preferably, the cover plate is fixedly disposed on the upper side of the mounting plate and presses against the first limiting plate, the second limiting plate, the first horizontal plate and the second horizontal plate; the advantage is that the cover plate can ensure the flatness of the fabric during laying, and at the same time prevent the vertical movement of the first limiting plate, the second limiting plate, the first horizontal plate and the second horizontal plate, and ensure the reliability of their horizontal movement.

[0012] Preferably, the first limiting plate is detachably equipped with a first baffle, which can move synchronously into the working opening along with the first limiting plate. The second limiting plate is detachably equipped with a second baffle, which can move synchronously into the working opening along with the second limiting plate. The advantage is that the fabric folded by the dispensing device can be clamped on the outside of the first and second baffles, thereby better adapting the first and second baffles to the working opening and improving the flexibility of setting the first and second limiting plates. At the same time, the replaceable first and second baffles can be replaced after wear, and wider or narrower baffles can be replaced for further adjustment when the adjustment size is insufficient.

[0013] Compared with the prior art, the advantage of this utility model is that the working opening can be adjusted by setting the horizontal limiting component and the vertical limiting component. Thus, when the sorting device sorts and folds the cut fabric, the width and length of the folded fabric can be limited, and the allowance can be adjusted to facilitate subsequent sewing by the sewing machine. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is an assembly diagram of the lateral limiting component and the longitudinal limiting component of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the lateral limiting component and the longitudinal limiting component of this utility model. Detailed Implementation

[0019] The present invention will now be described in further detail with reference to the accompanying drawings.

[0020] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0021] As attached Figure 1-4 The illustrated bag opening and sorting limiting mechanism includes a mounting plate 1, a transverse limiting component 2, a longitudinal limiting component 3, and a cover plate 4. The mounting plate 1 has a working opening 1.1, and the cover plate 4 has a sorting opening 4.1 corresponding to the working opening 1.1. The longitudinal limiting component 3 includes a longitudinal driver 3.1, a first limiting plate 3.2, and a second limiting plate 3.4. The first limiting plate 3.2 and the second limiting plate 3.4 are respectively located on both sides of the working opening 1.1. The longitudinal driver 3.1 is fixed to the mounting plate 1 to drive the first limiting plate 3.2 to move horizontally to the working opening 1. Within component 1, the lateral limiting component 2 includes a first horizontal plate 2.5 and a second horizontal plate 2.6. The first horizontal plate 2.5 and the second horizontal plate 2.6 are respectively disposed at both ends of the working opening 1.1 and can be movably inserted into the working opening 1.1 from both ends. The mounting plate 1 is rotatably provided with a first linkage member 2.7 and a second linkage member 2.8 located at both ends of the working opening 1.1. The first linkage member 2.7 is hinged to one end of the first horizontal plate 2.5 and the second limiting plate 3.4, and the second linkage member is hinged to the other end of the second horizontal plate 2.6 and the second limiting plate 3.4. The working opening 1.1 can be adjusted by the lateral limiting component 2 and the longitudinal limiting component 3. Thus, when the sorting device sorts and folds the cut fabric, the width and length of the folded fabric can be limited, and the allowance can be adjusted to facilitate subsequent sewing by the sewing machine.

[0022] Based on the above, in order to improve the stability of the first limiting plate 3.2, a connecting plate 3.3 is provided at both ends of the first limiting plate 3.2, and the mounting plate 1 is provided with two longitudinal drivers 3.1, which are respectively fixed to the connecting plate 3.3.

[0023] Furthermore, the first limiting plate 3.2 has a first sliding hole 3.21 in its center, and the mounting plate 1 is fixed with a first positioning member 3.22 that mates with the first sliding hole 3.21. The connecting plate 3.3 has a second sliding hole 3.31 in its center, and the mounting plate 1 is fixed with a second positioning member 3.32 that mates with the second sliding hole 3.31. The cooperation between the first sliding hole 3.21 and the first positioning member 3.22, and the cooperation between the second sliding hole 3.31 and the second positioning member 3.32, reliably limits the first limiting plate 3.2, ensuring that it can only move longitudinally, further improving the stability of the first limiting plate 3.2 when driven.

[0024] It is worth mentioning that, in order to further improve the reliability of the drive, a first sliding groove 1.2 corresponding to the first limiting plate 3.2 is provided on the mounting plate 1. The first limiting plate 3.2 is longitudinally movable in the first sliding groove 1.2. The mounting plate 1 is also provided with a second sliding groove 1.3 corresponding to the connecting plate 3.3. The connecting plate 3.3 is longitudinally movable in the corresponding second sliding groove 1.3. That is, the moving direction of the first limiting plate 3.2 is limited by the first sliding groove 1.2 and the second sliding groove 1.3, so as to ensure the reliability of the limit adjustment.

[0025] The first linkage 2.7 and the second linkage 2.8 mentioned above are both right-angle plates, and the middle part of the first linkage 2.7 and the second linkage 2.8 are hinged to the mounting plate 1. Specifically, the lateral limiting assembly 2 further includes a first driver 2.1 and a second driver 2.3 fixed to the mounting plate 1. The telescopic shaft of the first driver 2.1 is provided with a first movable plate 2.2, and the telescopic shaft of the second driver 2.3 is provided with a second movable plate 2.4. The first movable plate 2.2 is hinged to one end of the first linkage member 2.7, and the other end of the first linkage member 2.7 is hinged to the first horizontal plate 2.5. The first movable plate 2.2 is hinged to one end of the second limiting plate 3.4. The telescopic shaft of the second driver 2.3 is provided with a second movable plate 2.4, and the second movable plate 2.4 is hinged to one end of the second linkage member 2.8, and the other end of the second linkage member 2.8 is hinged to the second horizontal plate 2.6. The second movable plate 2.4 is hinged to the other end of the second limiting plate 3.4.

[0026] The mounting plate 1 has a third sliding groove 1.4, a fourth sliding groove 1.5, and a fifth sliding groove 1.6 corresponding to the first movable plate 2.2, the second movable plate 2.4, and the second limiting plate 3.4. The third sliding groove 1.4 and the fourth sliding groove 1.5 effectively restrict the movement direction of the first movable plate 2.2 and the second movable plate 2.4, ensuring their movement reliability and thus ensuring the reliability of driving the first horizontal plate 2.5 and the second horizontal plate 2.6. Simultaneously, the fifth sliding groove 1.6 ensures the movement stability of the second limiting plate 3.4.

[0027] It is worth mentioning that, based on the above, the first movable plate 2.2 has a third sliding hole 2.21, the second movable plate 2.4 has a fourth sliding hole 2.41, and the second limiting plate 3.4 has a fifth sliding hole 3.41 in the middle. The mounting plate 1 is fixed with a third positioning member 2.22 that cooperates with the third sliding hole 2.21, a fourth positioning member 2.42 that cooperates with the fourth sliding hole 2.41, and a fifth positioning member 3.42 that cooperates with the fifth sliding hole 3.41. The cooperation of the third sliding hole 2.21 and the third positioning member 2.22 can further improve the movement stability of the first movable plate 2.2; the cooperation of the fourth sliding hole 2.41 and the fourth positioning member 2.42 can further improve the movement stability of the second movable plate 2.4; and the cooperation of the fifth sliding hole 3.41 and the fifth positioning member 3.42 can further improve the movement stability of the second limiting plate 3.4.

[0028] The cover plate 4 of this utility model is fixedly installed on the upper side of the mounting plate 1 and presses against the first limiting plate 3.2, the second limiting plate 3.4, the first horizontal plate 2.5, and the second horizontal plate 2.6. The cover plate 4 ensures the flatness of the fabric during installation and also prevents vertical movement of the first limiting plate 3.2, the second limiting plate 3.4, the first horizontal plate 2.5, and the second horizontal plate 2.6, ensuring the reliability of their horizontal movement.

[0029] The first limiting plate 3.2 of this utility model is detachably provided with a first baffle 3.5, which can move synchronously with the first limiting plate 3.2 into the working opening 1.1. The second limiting plate 3.4 is detachably provided with a second baffle 3.6, which can move synchronously with the second limiting plate 3.4 into the working opening 1.1.

[0030] During use, the fabric folded by the dispensing device can be clamped on the outside of the first baffle 3.5 and the second baffle 3.6, thereby better adapting the first baffle 3.5 and the second baffle 3.6 to the working opening 1.1, improving the flexibility of setting the first limit plate 3.2 and the second limit plate 3.4. At the same time, the replaceable first baffle 3.5 and the second baffle 3.6 can be replaced after wear, and if the adjustment size is insufficient, they can be replaced with wider or narrower ones for further adjustment.

[0031] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A bag opening and sorting limiting mechanism, characterized in that, The device includes a mounting plate, a lateral limiting component, a longitudinal limiting component, and a cover plate. The mounting plate has a working opening, and the cover plate has a dispensing opening corresponding to the working opening. The longitudinal limiting component includes a longitudinal driver, a first limiting plate, and a second limiting plate. The first and second limiting plates are located on opposite sides of the working opening. The longitudinal driver is fixed to the mounting plate to drive the first limiting plate to move horizontally into the working opening. The lateral limiting component includes a first horizontal plate and a second horizontal plate. The first and second horizontal plates are respectively located at both ends of the working opening and can be movably inserted into the working opening from both ends. The mounting plate is rotatably equipped with a first linkage member and a second linkage member located at both ends of the working opening. The first linkage member is hinged to one end of the first horizontal plate and the second limiting plate, and the second linkage member is hinged to the other end of the second horizontal plate and the second limiting plate.

2. The bag opening and dispensing limiting mechanism according to claim 1, characterized in that, Both ends of the first limiting plate are provided with connecting plates, and the mounting plate is provided with two longitudinal drivers that are respectively fixed to the connecting plates.

3. The bag opening and sorting limiting mechanism according to claim 2, characterized in that, The first limiting plate has a first sliding hole in the middle, and the mounting plate is fixed with a first positioning member that cooperates with the first sliding hole. The connecting plate has a second sliding hole in the middle, and the mounting plate is fixed with a second positioning member that cooperates with the second sliding hole.

4. The bag opening and sorting limiting mechanism according to claim 3, characterized in that, The mounting plate is provided with a first sliding groove corresponding to the first limiting plate, and the first limiting plate is longitudinally movable in the first sliding groove. The mounting plate is also provided with a second sliding groove corresponding to the connecting plate, and the connecting plate is longitudinally movable in the corresponding second sliding groove.

5. The bag opening and dispensing limiting mechanism according to claim 1, characterized in that, The first and second linkage components are both right-angled plates, and their middle parts are hinged to the mounting plate.

6. The bag opening and sorting limiting mechanism according to claim 5, characterized in that, The lateral limiting assembly further includes a first driver and a second driver fixed to the mounting plate. The telescopic shaft of the first driver is provided with a first movable plate, and the telescopic shaft of the second driver is provided with a second movable plate. The first movable plate is hinged to one end of the first linkage member, the other end of the first linkage member is hinged to the first horizontal plate, the first movable plate is hinged to one end of the second limiting plate, the second movable plate is hinged to one end of the second linkage member, the other end of the second linkage member is hinged to the second horizontal plate, and the second movable plate is hinged to the other end of the second limiting plate.

7. The bag opening and dispensing limiting mechanism according to claim 6, characterized in that, The mounting plate has a third sliding groove, a fourth sliding groove, and a fifth sliding groove corresponding to the first movable plate, the second movable plate, and the second limiting plate.

8. The bag opening and dispensing limiting mechanism according to claim 6, characterized in that, The first movable plate has a third sliding hole, the second movable plate has a fourth sliding hole, the second limiting plate has a fifth sliding hole in the middle, and the mounting plate is fixed with a third positioning member that cooperates with the third sliding hole, a fourth positioning member that cooperates with the fourth sliding hole, and a fifth positioning member that cooperates with the fifth sliding hole.

9. The bag opening and dispensing limiting mechanism according to claim 1, characterized in that, The cover plate is fixedly installed on the upper side of the mounting plate and presses against the first limiting plate, the second limiting plate, the first horizontal plate, and the second horizontal plate.

10. The bag opening and dispensing limiting mechanism according to claim 1, characterized in that, The first limiting plate is detachably provided with a first baffle, which can move synchronously with the first limiting plate into the working opening. The second limiting plate is detachably provided with a second baffle, which can move synchronously with the second limiting plate into the working opening.

Images