Pocket material positioning device for bag opening processing of clothes

Abstract

The utility model discloses a kind of pocket material fixing devices for clothing bag opening processing, including outer pressure frame, front and rear material fixing plate is provided on the outer pressure frame and the servo motor one that can drive two front and rear material fixing plate front and rear displacement, front and rear two The front and rear material fixing plate below is respectively correspondingly provided with the front clamping piece and rear clamping piece that are set as opening and closing, the front clamping piece and rear clamping piece are connected with the servo motor three that can drive its front and rear displacement. The displacement distance of two front and rear material fixing plate, front clamping piece and rear clamping piece is controlled by electrical regulation, to play the processing demand of adaptation different size pocket, compared with the way that the different specification front and rear material fixing plate, front clamping piece and rear clamping piece need to be replaced by disassembling screw, the adjustment, adaptation mode of the utility model is more convenient, efficient, and by relative adjustment control the spacing between front clamping piece and rear clamping piece, so that front clamping piece and rear clamping piece can better adapt to hold different size pocket, to ensure the processing quality of pocket.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a pocket material fixing device for garment opening and 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 by cylinders and screws, allowing them to slide and extend on the outer pressure frame. Since the distance the cylinder drives the material-fixing plate to slide and extend is fixed, it requires removing the screws and replacing the material-fixing plate with the appropriate specification before processing different sized pockets. This makes replacing different specifications of material-fixing plates very inconvenient and increases the complexity of their installation and use. Furthermore, after replacing the material-fixing plate with the appropriate specification, to ensure the clamps can reliably hold the folded pocket flange, it is generally necessary to disassemble and replace the matching clamps, further reducing the processing efficiency of the pockets. 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 device for garment opening and processing.

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

[0006] A pocket-fixing device for garment opening and processing includes an outer pressure frame, on which are arranged two front and rear fixing plates distributed front and back and forming a fixing window, and a servo motor 1 capable of driving the two front and rear fixing plates to move back and forth. A front clamping piece and a rear clamping piece, which are open and close, are respectively provided below the two front and rear fixing plates, and a servo motor 3 capable of driving the front and rear clamping pieces to move back and forth is connected to the front clamping piece and the rear clamping piece.

[0007] Preferably, the outer pressure frame is provided with front and rear drive plates that are connected to the two front and rear fixed plates, and the drive end of the servo motor is connected with two lead screws with opposite thread directions that are respectively connected to the two front and rear drive plates.

[0008] Preferably, the outer pressure frame is provided with a front clamping plate drive plate connected to the front clamping plate and a rear clamping plate drive plate connected to the rear clamping plate, which are slidably arranged back and forth. The drive end of the servo motor three is connected with two screws three with opposite thread directions, which are respectively connected to the front clamping plate drive plate and the rear clamping plate drive plate.

[0009] Preferably, the front clamping plate and the rear clamping plate are respectively equipped with lifting cylinder one and lifting cylinder two, the front clamping plate is connected to the output end of lifting cylinder one, and the rear clamping plate is connected to the output end of lifting cylinder two.

[0010] Preferably, the outer pressure frame has two left and right fixed plates arranged opposite each other, and a servo motor that can drive the two left and right fixed plates to move left and right.

[0011] Preferably, the two left and right fixed plates are respectively connected to the left and right drive plates, and the drive end of the servo motor is connected to two screws with opposite thread directions, which are respectively connected to the two left and right drive plates.

[0012] Preferably, the outer pressure frame is provided with two left and right clamping pieces and a servo motor that can drive the two left and right clamping pieces to move left and right.

[0013] Preferably, the left and right clips are provided with vertically continuous grooves.

[0014] Preferably, the left and right clips are positioned below the front clip.

[0015] Preferably, the two left and right clamps are respectively connected to the left and right clamp drive plates, and the drive end of the servo motor is connected to two lead screws with opposite thread directions, which are respectively connected to the two left and right clamp drive plates.

[0016] The beneficial effects of this utility model are:

[0017] 1. This invention utilizes a servo motor to drive two front and rear fixed plates, which are distributed in a one-to-one correspondence, to move closer or further apart. It also utilizes a servo motor to drive the front and rear clamping plates in a three-to-one correspondence, moving closer or further apart. Furthermore, it electrically adjusts and controls the displacement distance of the two front and rear fixed plates, and the front and rear clamping plates, to adapt to the processing needs of bags of different sizes. Compared to existing methods that require disassembling screws to replace front and rear fixed plates and clamping plates of different specifications, this invention's adjustment and adaptation method is more convenient and efficient, thus improving the processing efficiency of the bags. Moreover, by adjusting the distance between the front and rear clamping plates, it allows them to better adapt to and clamp bags of different sizes. This ensures that the front and rear clamping plates can reliably clamp and fix the bag's flange without disassembling or replacing them, thereby guaranteeing the processing quality of the bags.

[0018] 2. The two left and right fixed plates are driven by two servo motors to move closer or further apart, and the two left and right clamping plates are driven by four servo motors to move closer or further apart. The displacement distance of the two left and right fixed plates and the two left and right clamping plates is then controlled by electrical adjustment, so that the left and right fixed plates and the left and right clamping plates can be adjusted to fit the left and right flanges of bags of different sizes, thereby further improving the reliability and quality of bag processing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the internal structure of the present invention. Figure 1 ;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is a schematic diagram of the internal structure of the present invention. Figure 2 .

[0024] In the diagram: outer pressure frame 1, front and rear fixed material plates 11, fixed material window 111, servo motor 1 12, lead screw 1 121, front and rear drive plates 13, left and right fixed material plates 14, servo motor 2 15, lead screw 2 151, left and right drive plates 16, front clamping plate 2, front clamping plate drive plate 21, lifting cylinder 1 22, rear clamping plate 3, rear clamping plate drive plate 31, lifting cylinder 2 32, servo motor 3 4, lead screw 3 41, left and right clamping plates 5, servo motor 4 51, lead screw 4 511, left and right clamping plate drive plates 52, pull groove 53. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0026] 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.

[0027] Example 1:

[0028] like Figures 1-5 As shown, a pocket-setting device for garment pocket opening processing includes an outer pressure frame 1. The outer pressure frame 1 has two front and rear setting plates 11 distributed front and rear, forming setting windows 111, and a servo motor 12 capable of driving the two front and rear setting plates 11 to move back and forth. The two front and rear setting plates 11 are slidably mounted on the outer pressure frame 1. Front and rear drive plates 13, corresponding to and connected to the two front and rear setting plates 11, are slidably mounted on the outer pressure frame 1. The drive end of the servo motor 12 is connected to two screws 121 with opposite thread directions, each corresponding to one of the two front and rear drive plates 13. The servo motor 12 drives and controls the two front and rear setting plates 11. The positioning plates 11 move closer or further apart by the servo motor 12 driving the lead screw 121 to rotate, and the two front and rear drive plates 13 are driven to move closer or further apart by the two lead screws 121 with opposite thread directions (one of the front and rear drive plates 13 is threaded to a lead screw 121 with a positive thread, and the other front and rear drive plate 13 is threaded to a lead screw 121 with a negative thread. When the lead screw 121 rotates, the lead screw 121 with the positive thread and the lead screw 121 with the negative thread can synchronously drive the two front and rear positioning plates 11 to move closer or further apart), thereby achieving the movement of the two front and rear positioning plates 11 closer or further apart.

[0029] When the pocket hem needs to be folded, the front and rear fixed plates 11 slide closer to each other under the drive of the front and rear drive plates 13. The front and rear sides of the two fixed plates 11 provide abutting folding edges for the pocket hem to be folded, so that the pocket hem can be folded along the edge of the fixed window 111. After the pocket folding operation is completed, the two fixed plates 11 slide further away from each other under the drive of the front and rear drive plates 13 to provide a sewing gap for the subsequent pocket sewing operation.

[0030] Meanwhile, a front clamping plate 2 and a rear clamping plate 3, which are respectively arranged to open and close, are respectively provided below the front and rear fixed plates 11. A servo motor 3 4, which can drive the front clamping plate 2 and the rear clamping plate 3 to move back and forth, is connected to the front clamping plate 2 and the rear clamping plate 3. Specifically, a front clamping plate drive plate 21 connected to the front clamping plate 2 and a rear clamping plate drive plate 31 connected to the rear clamping plate 3 are slidably arranged on the outer pressure frame 1. A lifting cylinder 1 22 and a lifting cylinder 2 32 are respectively installed on the front clamping plate drive plate 21 and the rear clamping plate drive plate 31. The front clamping plate 2 is connected to the output end of the lifting cylinder 1 22 and the rear clamping plate 3 is connected to the output end of the lifting cylinder 2 32, so that the front clamping plate 2 and the rear clamping plate 3 are driven to open and close by the lifting cylinder 1 22 and the lifting cylinder 2 32 respectively.

[0031] The drive end of the servo motor 34 is connected to two screws 341 with opposite thread directions, which are respectively connected to the front clamping plate 21 and the rear clamping plate 31. The servo motor 34 drives the front clamping plate 2 and the rear clamping plate 3 to move closer or further apart. That is, the servo motor 34 drives the screws 341 to rotate, and the two screws 341 with opposite thread directions drive the two front clamping plates 2 and the rear clamping plates 3 to move closer or further apart. This achieves the adjustment of the relative distance between the front clamping plates 2 and the rear clamping plates 3. By adjusting the relative distance, the distance between the front clamping plates 2 and the rear clamping plates 3 is controlled, so that the front clamping plates 2 and the rear clamping plates 3 can better adapt to clamping pockets of different sizes. Without disassembling and replacing the front clamping plates 2 and the rear clamping plates 3, the front clamping plates 2 and the rear clamping plates 3 can more reliably clamp and fix the pocket flange, thereby ensuring the processing quality of the pocket.

[0032] Furthermore, the servo motor 12 can drive the two front and rear fixed plates 11 to move relative to each other, and the servo motor 4 can drive the front clamping plate 2 and the rear clamping plate 3 to move relative to each other. This allows for adjustment and control of the distance between the front and rear edges of the fixed window 111 and the distance between the front clamping plate 2 and the rear clamping plate 3. When processing pockets of different sizes, the required movement distance parameters can be input on the control panel to electrically adjust the output stroke of the servo motor 12 and the servo motor 4, thereby controlling the displacement distance of the two front and rear fixed plates 11, the front clamping plate 2 and the rear clamping plate 3. This allows for adjustment and change of the size of the fixed window 111 and the spacing between the front clamping plate 2 and the rear clamping plate 3, thus adapting to the processing needs of pockets of different sizes. Compared with the existing method of replacing the front and rear fixed plates 11, the front clamping plate 2 and the rear clamping plate 3 with different specifications by disassembling screws, the adjustment and adaptation method of this embodiment is more convenient and efficient, thus improving the processing efficiency of pockets.

[0033] The outer pressure frame 1 has two left and right fixed material plates 14 arranged opposite each other and a servo motor 2 15 that can drive the two left and right fixed material plates 14 to move left and right. The two left and right fixed material plates 14 and the two front and rear fixed material plates 11 together form a rectangular fixed material window 111. Specifically, the two left and right fixed material plates 14 are respectively connected to the left and right drive plates 16. The drive end of the servo motor 2 15 is connected to two screws 2 151 with opposite thread directions and respectively connected to the two left and right drive plates 16.

[0034] Furthermore, the two left and right fixed material plates 14 distributed on the left and right are driven and controlled by the servo motor 15 to move closer or further away from each other. That is, the servo motor 15 drives the lead screw 151 to rotate, and the two lead screws 151 with opposite thread directions drive the two left and right drive plates 16 to move closer or further away from each other, so as to realize the mutual movement adjustment of the two left and right fixed material plates 14 to adapt to the processing of bags of different sizes.

[0035] Furthermore, the outer pressure frame 1 is provided with two left and right clamping pieces 5 and a servo motor 4 51 that can drive the two left and right clamping pieces 5 to move left and right. Specifically, the two left and right clamping pieces 5 are respectively connected to the left and right clamping piece drive plate 52. The drive end of the servo motor 4 51 is connected to two screws 4 511 with opposite thread directions and respectively connected to the two left and right clamping piece drive plates 52. The servo motor 4 51 drives the two left and right clamping pieces 5 to move closer or further away from each other. That is, the servo motor 4 51 drives the screws 4 511 to rotate, and the two screws 4 511 with opposite thread directions drive the two left and right clamping piece drive plates 52 to move closer or further away from each other, so as to realize the movement of the two left and right clamping pieces 5 closer or further away from each other.

[0036] Furthermore, by inputting the required movement distance parameters on the control panel, the output stroke of servo motor 2 15 and servo motor 4 51 can be electrically adjusted, and the displacement distance of the two left and right fixed plates 14 and the two left and right clamping plates 5 can be controlled, so that the left and right fixed plates 14 and the left and right clamping plates 5 can be adjusted to adapt to the fixing and clamping of the left and right flaps of pockets of different sizes, thereby further improving the reliability and quality of pocket processing.

[0037] The left and right clips 5 are provided with vertically penetrating grooves 53. When the left and right folding blades fold down the left and right folding edges of the bag, the left and right folding edges are inserted into the grooves 53. The left and right clips 5 are moved away from each other to tighten and fix the left and right folding edges of the bag to both sides.

[0038] Example 2:

[0039] In this embodiment, the left and right clips 5 are disposed below the front clip 2. When the front clip 2 is driven to move downward, the front clip 2 can drive one end of the left and right clips 5 to swing downward at a certain angle, so that a certain gap is formed between the left and right clips 5 and the left and right fixed plates 14. Then, the left and right folds of the pocket can be folded between the left and right clips 5 and the left and right fixed plates 14 by the left and right folding knives. When the front clip 2 is driven to move upward, the left and right clips 5 reset due to their own elastic deformation and cooperate with the left and right fixed plates 14 to clamp and fix the left and right folds of the pocket.

[0040] Example 3:

[0041] In this embodiment, the left and right clips 5 are disposed below the front clip 2. When the left and right folding blades move downward to fold the left and right edges of the bag, the left and right folding blades can press down on one end of the left and right clips 5 so that one end of the left and right clips 5 can swing downward at a certain angle, so that a certain gap can be formed between the left and right clips 5 and the left and right fixed plates 14. Then, the left and right folding blades can fold the left and right edges of the bag between the left and right clips 5 and the left and right fixed plates 14. After the left and right folding blades move upward away from the left and right clips 5, the left and right clips 5 reset due to their own elastic deformation and cooperate with the left and right fixed plates 14 to clamp and fix the left and right edges of the bag.

[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 device for garment pocket opening processing, comprising an outer pressure frame (1), characterized in that: The outer pressure frame (1) is provided with two front and rear fixed plates (11) that are distributed in front and back and form a fixed plate window (111) in front and back, and a servo motor (12) that can drive the two front and rear fixed plates (11) to move back and forth. The front and rear fixed plates (11) are respectively provided with a front clamping piece (2) and a rear clamping piece (3) that are open and closed. The front clamping piece (2) and the rear clamping piece (3) are connected to a servo motor (4) that can drive them to move back and forth.

2. The pocket setting device for garment pocket opening processing as described in claim 1, characterized in that: The outer pressure frame (1) is slidably provided with front and rear drive plates (13) that are connected to the two front and rear fixed plates (11). The drive end of the servo motor (12) is connected with two screws (121) with opposite thread directions and respectively connected to the two front and rear drive plates (13).

3. The pocket setting device for garment pocket opening processing as described in claim 1, characterized in that: The outer pressure frame (1) is slidably provided with a front clamping plate drive plate (21) connected to the front clamping plate (2) and a rear clamping plate drive plate (31) connected to the rear clamping plate (3). The drive end of the servo motor (4) is connected with two screws (41) with opposite thread directions and respectively connected to the front clamping plate drive plate (21) and the rear clamping plate drive plate (31).

4. The pocket setting device for garment pocket opening processing as described in claim 3, characterized in that: The front clamp drive plate (21) and the rear clamp drive plate (31) are respectively equipped with lifting cylinder one (22) and lifting cylinder two (32). The front clamp (2) is connected to the output end of lifting cylinder one (22), and the rear clamp (3) is connected to the output end of lifting cylinder two (32).

5. A pocket-setting device for garment pocket opening processing as described in any one of claims 1 to 4, characterized in that: The outer pressure frame (1) is provided with two left and right fixed plates (14) and a servo motor (15) that can drive the two left and right fixed plates (14) to move left and right.

6. The pocket setting device for garment pocket opening processing as described in claim 5, characterized in that: The two left and right fixed plates (14) are respectively connected to the left and right drive plates (16). The drive end of the servo motor (15) is connected to two screws (151) with opposite thread directions and respectively connected to the two left and right drive plates (16).

7. A pocket-setting device for garment pocket opening processing as described in any one of claims 1 to 4, characterized in that: The outer pressure frame (1) is provided with two left and right clamps (5) facing each other and a servo motor (51) that can drive the two left and right clamps (5) to move left and right.

8. The pocket setting device for garment pocket opening processing as described in claim 7, characterized in that: The left and right clips (5) are provided with vertically penetrating grooves (53).

9. A pocket-setting device for garment pocket opening processing as described in claim 7, characterized in that: The left and right clips (5) are positioned below the front clip (2).

10. A pocket-setting device for garment pocket opening processing as described in claim 7, characterized in that: The two left and right clamps (5) are respectively connected to the left and right clamp drive plates (52), and the drive end of the servo motor (51) is connected to two screws (511) with opposite thread directions and respectively connected to the two left and right clamp drive plates (52).

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