A pocket positioning mechanism for garment bagging

Abstract

The utility model discloses a kind of pocket fixed material mechanism for clothing bag opening processing, including outer pressure frame, the positioning plate for installing front and rear fixed material piece is slidably arranged on the outer pressure frame, two the front and rear fixed material piece is slidably set on corresponding positioning plate, the adjusting plate that can drive its front and rear sliding and drive front and rear fixed material piece synchronous displacement is connected on the positioning plate. Two positioning plates are displaced relatively front and rear by adjusting plate drive, to synchronously drive two front and rear fixed material piece mutually close or far displacement, and then the spacing between two front and rear fixed material piece is adjusted, to play the processing demand of adaptation different size pocket, and compared with the mode that the different specification front and rear fixed material piece of existing need is replaced by disassembling screw, the adjustment, adaptation mode of the utility model is more convenient, efficient, simultaneously, overcome the defect that screw is easy to slip, damage etc. that possibly encountered when existing replacement, and improve the processing efficiency of pocket invisibly, reduce maintenance cost.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a pocket material setting mechanism for garment pocket opening processing. Background Technology

[0002] In the garment manufacturing process, the pocket opening machine is an essential auxiliary processing machine. It is mainly used to form pockets in specific positions of the garment to facilitate carrying small items such as mobile phones and wallets. The current practice is to process the pocket opening and the pocket lip separately first, and then sew the pocket lip onto the pocket opening to complete the pocket opening.

[0003] During bag opening processing, the bag opening needs to be cut and folded. The cut bag opening is then folded inwards through the material-fixing window of the outer pressure frame using a folding knife to form a flange. The material-fixing window typically consists of two sets (front and back) or four sets (front, back, left, and right) of movable and retractable material-fixing plates (e.g., utility model patent ZL202020681381.5 discloses a bag opening material-fixing mechanism for garment pockets). However, currently, most material-fixing plates are connected to the outer pressure frame by screws. Each time a different size pocket is processed, the screws need to be removed to replace the corresponding specification material-fixing plate, making the replacement of different specifications of material-fixing plates very inconvenient. Furthermore, during the replacement process, screws are prone to slippage and damage, seriously affecting the efficiency of pocket processing and maintenance costs. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a pocket material setting mechanism for garment pocket opening processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A pocket fixing mechanism for garment pocket opening processing includes an outer pressure frame for supporting fabric, a positioning plate for mounting front and rear fixing pieces slidably disposed on the outer pressure frame, two front and rear fixing pieces being slidably disposed on corresponding positioning plates with the front and rear fixing pieces forming a fixing window between them, and an adjustment plate connected to the positioning plate that can drive it to slide back and forth and drive the front and rear fixing pieces to move synchronously.

[0007] Preferably, one end of the adjusting plate is connected to a toothed plate and a gear meshing with the toothed plate. The gear is driven to rotate and drives the two positioning plates to slide synchronously relative to each other through the toothed plate and the adjusting plate.

[0008] Preferably, a clamping piece is connected below the positioning plate, which can open and close relative to the front and rear fixed material pieces. The clamping piece can move synchronously back and forth with the front and rear fixed material pieces through the positioning plate.

[0009] Preferably, the clamping piece is provided with a rotating shaft rotatably connected to the positioning plate, and a torsion spring for driving the clamping piece to rotate and open is sleeved on the rotating shaft. The outer pressure frame is provided with a top block that can be displaced into the groove of the clamping piece and drive the clamping piece to rotate and press against the front and rear fixed material pieces.

[0010] Preferably, the top block is provided with an inclined abutment surface that can be tilted into the abutment groove.

[0011] Preferably, the outer pressure frame is provided with a drive plate connected to the front and rear fixed pieces, and the drive plate is driven to move the front and rear fixed pieces back and forth on their corresponding positioning plates.

[0012] Preferably, the adjusting plate is fixed with a slide block that connects to the driving plate, and the outer pressure frame is fixed with a slide bar that extends in the front-back direction, and the slide block is slidably connected to the slide bar.

[0013] Preferably, a drive cylinder is mounted on the slide, and the output end of the drive cylinder is connected to the drive plate.

[0014] Preferably, left and right fixed material plates are slidably arranged on the outer pressure frame, and a guide groove is provided on the drive plate to limit and connect with the left and right fixed material plates.

[0015] The beneficial effects of this utility model are:

[0016] 1. Two front and rear fixed material pieces are slidably set on corresponding positioning plates. The two positioning plates are driven to move back and forth relative to each other by adjusting the plate, so as to synchronously drive the two front and rear fixed material pieces to move closer or further away from each other, thereby adjusting the distance between the two front and rear fixed material pieces to adapt to the processing needs of different sized pockets. Compared with the existing method of replacing front and rear fixed material pieces of different specifications by removing screws, the adjustment and adaptation method of this utility model is more convenient and efficient. At the same time, it overcomes the defects of screw slippage and damage that may be encountered during the replacement, and improves the processing efficiency of pockets and reduces maintenance costs.

[0017] 2. By rotating the clamping piece to the positioning plate, the clamping piece can be synchronously adjusted back and forth with the corresponding positioning plate when the positioning plate moves back and forth to adjust the distance between the two front and rear positioning pieces. This allows the clamping piece to better adapt to the processing of bags of different sizes. In this way, without disassembling and replacing the clamping piece, the clamping piece can more reliably clamp and fix the bag's folded edge, thus ensuring the quality of the bag processing. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the internal structure of the present invention. Figure 1 ;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the internal structure of the present invention. Figure 2 ;

[0023] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0024] Figure 7 This is a cross-sectional view of the front and rear fixing plates and clamping plates of this utility model.

[0025] In the figure: outer pressure frame 1, positioning plate 11, front and rear fixed material plates 12, fixed material window 121, drive plate 13, guide sloping groove 131, drive cylinder 14, slide bar 15, left and right fixed material plates 16, adjusting plate 2, slide seat 21, toothed plate 22, gear 23, adjusting motor 231, clamping plate 3, abutting groove 31, rotating shaft 32, top block 4, inclined abutting surface 41, abutting cylinder 42. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0027] In the description of this specification, the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] like Figures 1 to 7 As shown, a pocket fixing mechanism for garment pocket opening processing includes an outer pressure frame 1 for supporting fabric. A positioning plate 11 for mounting front and rear fixing pieces 12 is slidably disposed on the outer pressure frame 1. The number of front and rear fixing pieces 12 and the positioning plate 11 are two, and they are distributed on the outer pressure frame 1 in a front-to-back manner. The two front and rear fixing pieces 12 are slidably disposed on the corresponding positioning plates 11 in a front-to-back manner, and a fixing window 121 is formed between the front and rear fixing pieces 12.

[0029] The outer pressure frame 1 is provided with a drive plate 13 connected to the front and rear fixed material pieces 12. The drive plate 13 is distributed on both sides of the front and rear fixed material pieces 12. The drive plate 13 drives the front and rear fixed material pieces 12 to slide back and forth on their corresponding positioning plates 11. When it is necessary to fold the edge of the pocket, the two front and rear fixed material pieces 12 slide closer to each other under the drive of the drive plate 13. That is, the front and rear sides of the front and rear fixed material pieces 12 provide abutting folding edges for folding the pocket edge, so that the pocket edge can be folded along the edge of the fixed material window 121.

[0030] After the pocket folding operation is completed, the two front and rear fixed pieces 12 slide away from each other under the drive of the drive plate 13, so as to provide a sewing gap for the subsequent pocket sewing operation.

[0031] The positioning plate 11 is connected to an adjustment plate 2 that can drive it to slide back and forth and drive the front and rear fixed material pieces 12 to move synchronously. The adjustment plate 2 is respectively connected to the two positioning plates 11 distributed in front and behind, so that the two positioning plates 11 can be driven to move closer or further away from each other through the adjustment plate 2.

[0032] Specifically, one end of the adjusting plate 2 is connected to a toothed plate 22 and a gear 23 that meshes with the toothed plate 22. Two adjusting plates 2 are connected to both sides of the gear 23 through the toothed plate 22. The two adjusting plates 2 are connected to the front and rear positioning plates 11 respectively. An adjusting motor 231 that drives the gear 23 to rotate is installed on the outer pressure frame 1. The gear 23 is driven to rotate and drives the two positioning plates 11 to slide synchronously relative to each other through the toothed plate 22 and the adjusting plate 2, so as to realize the synchronous movement of the front and rear positioning plates 11 towards or away from each other.

[0033] Furthermore, a slide block 21 connected to the drive plate 13 is fixed on the adjusting plate 2. A drive cylinder 14 is installed on the slide block 21. The output end of the drive cylinder 14 is connected to the drive plate 13. A slide bar 15 extending in the front-back direction is fixed on the outer pressure frame 1. The slide block 21 is slidably connected to the slide bar 15. Thus, the adjusting plate 2 drives the front and rear fixed material plates 12 and the positioning plate 11 to maintain synchronous front-back displacement through the slide block 21, the drive cylinder 14, and the drive plate 13.

[0034] In this embodiment, the adjusting plate 2 drives the two positioning plates 11 to move relative to each other back and forth, thereby synchronously moving the two front and rear material fixing pieces 12 closer to each other or further away, thus adjusting the distance between the two front and rear material fixing pieces 12, that is, adjusting and changing the size of the material fixing window 121 to adapt to the processing requirements of different sized pockets. Compared with the existing method of replacing front and rear material fixing pieces 12 of different specifications by removing screws, the adjustment and adaptation method of this embodiment is more convenient and efficient. At the same time, it overcomes the defects of screw slippage and damage that may be encountered during existing replacement, and improves the processing efficiency of pockets and reduces maintenance costs.

[0035] Furthermore, left and right fixed material pieces 16 are slidably arranged on the outer pressure frame 1. The two left and right fixed material pieces 16 and the two front and rear fixed material pieces 12 together form a rectangular fixed material window 121. The drive plate 13 is provided with a guide groove 131 that is limited and connected to the left and right fixed material pieces 16. When the drive plate 13 drives the two front and rear fixed material pieces 12 to move away from each other, the drive plate 13 drives the two left and right fixed material pieces 16 to move away from each other through the guide groove 131, so as to provide sewing gaps on the left and right sides for pocket sewing operations.

[0036] Furthermore, when the drive plate 13 drives the two front and rear fixed material plates 12 to move closer to each other, the two left and right fixed material plates 16 move closer to each other under the inclined guiding action of the guide groove 131.

[0037] In this embodiment, the front and rear fixed material plates 12 and the left and right fixed material plates 16 are synchronously driven by the drive board 13, so as to reduce the driving source and simplify the driving structure, thereby reducing the production cost.

[0038] Below the positioning plate 11 is a clamping piece 3 that can move and open relative to the front and rear fixed material pieces 12. The clamping piece 3 can move back and forth synchronously with the front and rear fixed material pieces 12 through the positioning plate 11. Specifically, the clamping piece 3 is provided with a rotating shaft 32 that is rotatably connected to the positioning plate 11. The clamping piece 3 is rotatably connected to the positioning plate 11 through the rotating shaft 32 so that the clamping piece 3 can move back and forth synchronously with the positioning plate 11.

[0039] When the positioning plate 11 adjusts the distance between the two front and rear fixed pieces 12 by moving forward and backward, the clamping piece 3 can move forward and backward synchronously with the corresponding positioning plate 11 so that the clamping piece 3 can better adapt to the use of clamping different sized bags. Thus, without disassembling and replacing the clamping piece 3, the clamping piece 3 can more reliably clamp and fix the bag edge, thereby ensuring the quality of bag processing.

[0040] Furthermore, a torsion spring is fitted on the rotating shaft 32 to drive the clip 3 to rotate and open. The torsion spring keeps the clip 3 in an open state to avoid the clip 3 interfering with the folding operation of the pocket. The outer pressure frame 1 is provided with a top block 4 that can move into the groove 31 of the clip 3 and drive the clip 3 to rotate and press against the front and rear fixed material pieces 12.

[0041] Specifically, a pressure cylinder 42 is installed on the outer pressure frame 1, and the top block 4 is connected to the output end of the pressure cylinder 42. The top block 4 is provided with an inclined abutment surface 41 that can tilt into the abutment groove 31. The top block 4 is driven by the pressure cylinder 42 to move closer to the clip 3 so that the inclined abutment surface 41 can abut into the abutment groove 31 and drive the clip 3 to rotate against the torsion spring, so that the clip 3 can press against the flap of the pocket.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pocket-setting mechanism for garment pocket opening processing, comprising an outer pressure frame (1) for supporting fabric, characterized in that: The outer pressure frame (1) is slidably provided with a positioning plate (11) for installing the front and rear fixed material pieces (12). The two front and rear fixed material pieces (12) are slidably disposed on the corresponding positioning plate (11) and a fixed material window (121) is formed between the front and rear fixed material pieces (12). An adjustment plate (2) is connected to the positioning plate (11) to drive it to slide back and forth and drive the front and rear fixed material pieces (12) to move synchronously.

2. The pocket setting mechanism for garment pocket opening processing as described in claim 1, characterized in that: One end of the adjusting plate (2) is connected to a toothed plate (22) and a gear (23) meshing with the toothed plate (22). The gear (23) is driven to rotate and drives the two positioning plates (11) to slide synchronously relative to each other through the toothed plate (22) and the adjusting plate (2).

3. The pocket setting mechanism for garment pocket opening processing as described in claim 1, characterized in that: The positioning plate (11) is connected to a clamping piece (3) that can move and open relative to the front and rear fixed pieces (12). The clamping piece (3) can move synchronously back and forth with the front and rear fixed pieces (12) through the positioning plate (11).

4. The pocket setting mechanism for garment pocket opening processing as described in claim 3, characterized in that: The clamping piece (3) is provided with a rotating shaft (32) rotatably connected to the positioning plate (11). A torsion spring for driving the clamping piece (3) to rotate and open is sleeved on the rotating shaft (32). The outer pressure frame (1) is provided with a top block (4) that can move into the groove (31) of the clamping piece (3) and drive the clamping piece (3) to rotate and press against the front and rear fixed material pieces (12).

5. A pocket-fixing mechanism for garment pocket opening processing as described in claim 4, characterized in that: The top block (4) is provided with an inclined abutment surface (41) that can be inclined to abut against the abutment groove (31).

6. A pocket setting mechanism for garment pocket opening processing as described in claim 1, characterized in that: The outer pressure frame (1) is provided with a drive plate (13) connected to the front and rear fixed material pieces (12). The drive plate (13) is driven to make the front and rear fixed material pieces (12) slide back and forth on their corresponding positioning plates (11).

7. A pocket-fixing mechanism for garment pocket opening processing as described in claim 6, characterized in that: The adjusting plate (2) is fixed with a slide block (21) that connects to the drive plate (13), and the outer pressure frame (1) is fixed with a slide bar (15) that extends in the front-back direction. The slide block (21) is slidably connected to the slide bar (15).

8. A pocket-fixing mechanism for garment pocket opening processing as described in claim 7, characterized in that: A drive cylinder (14) is mounted on the slide (21), and the output end of the drive cylinder (14) is connected to the drive plate (13).

9. A pocket-fixing mechanism for garment pocket opening processing as described in claim 6, characterized in that: The outer pressure frame (1) is provided with left and right fixed material pieces (16) that slide relative to each other, and the drive plate (13) is provided with guide grooves (131) that are limited and connected to the left and right fixed material pieces (16).

Images