Automatic collar turning machine for garment processing

Abstract

This utility model discloses an automatic collar-turning machine for garment processing, comprising: a base; a first side plate, which is fixedly disposed on one side of the upper side wall of the base; and a second side plate, which is fixedly disposed on the other side of the upper side wall of the base. Compared with the prior art, through the cooperation between the adaptive tensioning mechanism and the pushing mechanism, the worker only needs to place the sewn fabric onto the two support blocks to automatically complete the turning of the fabric, greatly improving work efficiency and reducing labor intensity. The adaptive tensioning mechanism can adaptively tension fabrics with small size differences. When the size difference is large, the anti-accidental triggering drive mechanism can drive the bidirectional screw to rotate, changing the distance between the two support arms, thereby tensioning fabrics of different sizes and improving versatility. The anti-accidental triggering drive mechanism can prevent accidental triggering of the bidirectional screw rotation, which would affect the normal processing and improve the stability of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to an automatic collar turning machine for garment processing. Background Technology

[0002] In the garment manufacturing process, collar sewing is an important step. Normally, after the collar is sewn, it is inside out and needs to be turned inside out before subsequent processing and finishing steps can be carried out.

[0003] Chinese patent CN218263197U discloses a collar-turning device suitable for garment production, including a bracket and a base plate mounted on the bracket. One end of the base plate is connected to a fixing rod, and the other end of the base plate is fitted with a vertical plate. A first support rod is mounted on the fixing rod, and a second support rod is movably mounted on the vertical plate. The first and second support rods cooperate with each other. A spring connects the base plate and the second support rod. One end of a steel hinge rope is connected to the second support rod, and the other end of the steel hinge rope is connected to a pedal. The pedal is located at the bottom of the bracket.

[0004] As with the lapel device mentioned above, the fabric still needs to be folded manually when folding. The device only plays an auxiliary role. This method is inefficient, labor-intensive, and has high labor costs. Utility Model Content

[0005] The main purpose of this utility model is to provide an automatic collar turning machine for garment processing, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is: an automatic collar turning machine for garment processing, comprising:

[0007] Base;

[0008] The first side plate is fixedly installed on one side of the upper side wall of the base;

[0009] The second side plate is fixedly installed on the other side of the upper side wall of the base;

[0010] A groove is formed on the side wall of the first side plate near the second side plate, and two symmetrically distributed movable blocks are slidably disposed in the groove;

[0011] A bidirectional screw is rotatably disposed between the two side walls of the groove, and both moving blocks are threadedly sleeved on the bidirectional screw;

[0012] A support arm is fixedly mounted on the side wall of the movable block near the second side plate;

[0013] An adaptive tensioning mechanism is mounted on the support arm and can adaptively tension the collar.

[0014] A pushing mechanism is provided on the second side plate, and the pushing mechanism is used to push the collar flipped over by the adaptive tensioning mechanism;

[0015] An anti-accidental touch drive mechanism is provided on the first side plate. The anti-accidental touch drive mechanism is used to drive the bidirectional screw to rotate and can prevent accidental touch.

[0016] As a further description of the above technical solution, the adaptive tensioning mechanism includes a slot cavity, which is opened inside the support arm. A support block is slidably connected inside the slot cavity, and multiple springs are provided between the support block and the slot cavity.

[0017] As a further description of the above technical solution, the jacking mechanism includes an electric push rod, which is fixedly mounted on the side wall of the second side plate near the first side plate, and a jacking head is fixedly connected to the telescopic end of the electric push rod.

[0018] As a further description of the above technical solution, the anti-accidental touch driving mechanism includes a shielding cylinder, which is fixedly installed on one side wall of the first side plate. A sliding plate is provided inside the shielding cylinder, and a driving rod is rotatably inserted at the center of the sliding plate. One end of the driving rod is fixedly connected to a connecting key, and the other end extends to the outside of the shielding cylinder and is fixedly connected to a handwheel. A return spring is fixedly connected to the side wall of the sliding plate near the bidirectional screw, and the other end of the return spring is fixedly connected to one side wall of the first side plate.

[0019] As a further description of the above technical solution, one end of the bidirectional screw extends into the shielding cylinder and is fixedly connected with a keyway that matches the connecting key.

[0020] As a further description of the above technical solution, two guide grooves are provided on the inner wall of the shielding cylinder, and the sliding plate slides in cooperation with the guide grooves.

[0021] As a further description of the above technical solution, one end of the support block has a slope.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. Through the cooperation between the adaptive tensioning mechanism and the pushing mechanism, the worker only needs to put the sewn fabric on the two support blocks to automatically turn the fabric over, which greatly improves work efficiency and reduces labor intensity.

[0024] 2. The adaptive tensioning mechanism can adaptively tension fabrics with small size differences. When the size difference is large, the bidirectional screw can be driven to rotate by the anti-accidental touch drive mechanism to change the distance between the two support arms, thereby tensioning fabrics of different sizes and improving versatility.

[0025] 3. The anti-accidental triggering drive mechanism can prevent accidental triggering of the bidirectional screw rotation, thus avoiding disruption to normal processing and improving equipment stability. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an automatic collar turning machine for garment processing according to this utility model;

[0027] Figure 2 This is a cross-sectional view of the support arm of an automatic collar turning machine for garment processing according to this utility model;

[0028] Figure 3 This is a cross-sectional view of the cover cylinder of an automatic collar turning machine for garment processing according to this utility model;

[0029] Figure 4 This is a schematic diagram of the guide groove structure of an automatic collar turning machine for garment processing according to the present invention;

[0030] In the diagram: 1. Base; 2. First side plate; 3. Second side plate; 4. Groove; 41. Moving block; 5. Bidirectional screw; 6. Support arm; 7. Adaptive tensioning mechanism; 8. Pushing mechanism; 9. Anti-accidental touch drive mechanism; 71. Cavity; 72. Support block; 73. Spring; 81. Electric push rod; 82. Pushing head; 91. Covering cylinder; 92. Sliding plate; 93. Drive rod; 94. Connecting key; 95. Handwheel; 96. Return spring; 51. Keyway; 911. Guide groove; 721. Slope. Detailed Implementation

[0031] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," 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 element 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Please see Figure 1-4 This utility model provides an automatic collar turning machine for garment processing, comprising:

[0035] Base 1;

[0036] The first side plate 2 is fixedly installed on one side of the upper side wall of the base 1;

[0037] The second side plate 3 is fixedly installed on the other side of the upper side wall of the base 1;

[0038] The groove 4 is formed on the side wall of the first side plate 2 near the second side plate 3, and two symmetrically distributed moving blocks 41 are slidably arranged in the groove 4.

[0039] The bidirectional screw 5 is rotatably disposed between the two side walls of the groove 4, and the two moving blocks 41 are threadedly sleeved on the bidirectional screw 5.

[0040] Support arm 6 is fixedly installed on the side wall of the movable block 41 near the second side plate 3;

[0041] The adaptive tensioning mechanism 7 is mounted on the support arm 6 and can adaptively tension the collar.

[0042] Pushing mechanism 8 is mounted on the second side plate 3. Pushing mechanism 8 is used to push the collar flipped over by the adaptive tensioning mechanism 7.

[0043] The anti-accidental touch drive mechanism 9 is installed on the first side plate 2. The anti-accidental touch drive mechanism 9 is used to drive the bidirectional screw 5 to rotate and can prevent accidental touch.

[0044] The above structure enables automatic folding of fabrics of different sizes.

[0045] The adaptive tensioning mechanism 7 includes a slot 71, which is opened inside the support arm 6. A support block 72 is slidably connected inside the slot 71, and multiple springs 73 are provided between the support block 72 and the slot 71.

[0046] With the above structure, it is possible to adaptively tighten fabrics with small size differences without frequent adjustment of the bidirectional screw 5, making it more practical.

[0047] The jacking mechanism 8 includes an electric push rod 81, which is fixedly mounted on the side wall of the second side plate 3 near the first side plate 2. The telescopic end of the electric push rod 81 is fixedly connected to a jacking head 82.

[0048] The above structure allows the stretched fabric to be pushed and turned over.

[0049] The anti-accidental touch drive mechanism 9 includes a shielding cylinder 91, which is fixedly installed on one side wall of the first side plate 2. A sliding plate 92 is provided inside the shielding cylinder 91. A drive rod 93 is rotatably inserted at the center of the sliding plate 92. One end of the drive rod 93 is fixedly connected to a connecting key 94, and the other end extends to the outside of the shielding cylinder 91 and is fixedly connected to a handwheel 95. A return spring 96 is fixedly connected to one side wall of the sliding plate 92 near the bidirectional screw 5. The other end of the return spring 96 is fixedly connected to one side wall of the first side plate 2.

[0050] The above structure allows the bidirectional screw 5 to rotate, thereby changing the distance between the two support arms 6. It also has an anti-accidental-touch function, which can prevent accidental triggering of the bidirectional screw 5 to rotate, thus avoiding affecting the normal processing and improving the stability of the equipment.

[0051] One end of the bidirectional screw 5 extends into the shielding cylinder 91 and is fixedly connected to a keyway 51 that matches the connecting key 94. After the connecting key 94 is inserted into the keyway 51, it can transmit torque.

[0052] The inner wall of the shielding cylinder 91 has two guide grooves 911, and the sliding plate 92 slides in cooperation with the guide grooves 911, so that the sliding plate 92 can slide stably inside the shielding cylinder 91.

[0053] One end of the support block 72 has a slope 721, which facilitates the guidance of the fabric on the support block 72.

[0054] It should be noted that this utility model is an automatic collar turning machine for garment processing. In use, firstly, adjust the distance between the two support arms 6 according to the fabric size. During adjustment, press the handwheel 95 so that the drive rod 93, guided by the sliding plate 92, approaches the bidirectional screw 5. Rotate the handwheel 95 so that the connecting key 94 on the drive rod 93 can be inserted into the keyway 51 on the bidirectional screw 5. At this time, rotating the handwheel 95 will drive the bidirectional screw 5 to rotate. When the bidirectional screw 5 rotates, it can cause the two moving blocks 41 to move the support arms 6 closer together or further apart as the handwheel 95 rotates in reverse, thereby changing the distance between the two support arms 6. After adjustment, release the handwheel 95, and the return spring 96 will... Driven by the sliding plate 92, the handwheel 95 is reset, causing the connecting key 94 to disengage from the keyway 51. This prevents the bidirectional screw 5 from rotating due to accidental contact with the handwheel 95. Then, the sewn fabric is placed on the two support blocks 72. The spring 73 allows the support blocks 72 to adaptively tighten fabrics with small size differences, eliminating the need for frequent adjustments to the bidirectional screw 5 to accommodate different sizes of fabric. After the fabric is placed, the electric push rod 81 is activated. The telescopic end of the electric push rod 81 pushes the push head 82 to extend. The push head 82 pushes the fabric from the center. Since the fabric is tightened, the push head 82 can push the fabric to complete the flipping. Then, the fabric can be removed from the push head 82.

[0055] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic collar-turning machine for garment processing, characterized in that, include: Base (1); The first side plate (2) is fixedly installed on one side of the upper side wall of the base (1); The second side plate (3) is fixedly installed on the other side of the upper side wall of the base (1); The groove (4) is opened on the side wall of the first side plate (2) near the second side plate (3), and two symmetrically distributed moving blocks (41) are slidably arranged in the groove (4). A bidirectional screw (5) is rotatably disposed between the two side walls of the groove (4), and the two moving blocks (41) are threadedly sleeved on the bidirectional screw (5); Support arm (6), the support arm (6) is fixedly installed on the side wall of the movable block (41) near the second side plate (3); An adaptive tensioning mechanism (7) is provided on the support arm (6) and can adaptively tension the collar. Push mechanism (8), which is disposed on the second side plate (3), is used to push the collar flipped over by the adaptive tensioning mechanism (7); An anti-accidental touch drive mechanism (9) is provided on the first side plate (2). The anti-accidental touch drive mechanism (9) is used to drive the bidirectional screw (5) to rotate and can prevent accidental touch.

2. The automatic collar turning machine for garment processing according to claim 1, characterized in that, The adaptive tensioning mechanism (7) includes a groove (71) which is opened in the support arm (6). A support block (72) is slidably connected in the groove (71), and multiple springs (73) are provided between the support block (72) and the groove (71).

3. The automatic collar turning machine for garment processing according to claim 1, characterized in that, The pushing mechanism (8) includes an electric push rod (81), which is fixedly installed on the side wall of the second side plate (3) near the first side plate (2). The telescopic end of the electric push rod (81) is fixedly connected to a pushing head (82).

4. An automatic collar-turning machine for garment processing according to claim 1, characterized in that, The anti-accidental touch drive mechanism (9) includes a shielding cylinder (91), which is fixedly installed on one side wall of the first side plate (2). A sliding plate (92) is provided inside the shielding cylinder (91). A drive rod (93) is rotatably inserted at the center of the sliding plate (92). One end of the drive rod (93) is fixedly connected to a connecting key (94), and the other end extends to the outside of the shielding cylinder (91) and is fixedly connected to a handwheel (95). A return spring (96) is fixedly connected to one side wall of the sliding plate (92) near the bidirectional screw (5). The other end of the return spring (96) is fixedly connected to one side wall of the first side plate (2).

5. An automatic collar-turning machine for garment processing according to claim 4, characterized in that, One end of the bidirectional screw (5) extends into the shielding cylinder (91) and is fixedly connected to a keyway (51) that is compatible with the connecting key (94).

6. An automatic collar-turning machine for garment processing according to claim 4, characterized in that, The inner wall of the shielding cylinder (91) has two guide grooves (911), and the sliding plate (92) slides in cooperation with the guide grooves (911).

7. An automatic collar-turning machine for garment processing according to claim 2, characterized in that, One end of the support block (72) has a slope (721).

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