Ready-to-wear knitwear napping device

Abstract

The utility model discloses a ready-to-wear knitted sweater napping device which comprises a napping machine, a connecting plate is movably connected to the napping machine, two concave blocks are fixedly connected to the rear surface of the connecting plate, connecting rods are fixedly connected to the two concave blocks, movable blocks are rotationally connected to the outer surfaces of the two connecting rods, and the movable blocks are fixedly connected to the rear surface of the connecting plate. Two positioning blocks are fixedly connected to the napping machine, and two limiting rods are fixedly connected to the inner surfaces of the two positioning blocks. Through the arrangement of the U-shaped rod, when the connecting plate needs to be taken down from the napping machine and internal equipment of the napping machine needs to be maintained, fixation between the napping machine and the connecting plate can be relieved by pulling the U-shaped rod, so that the connecting plate can be taken down from the napping machine, and then the equipment in the napping machine can be maintained; and the napping machine and the connecting plate can be disassembled conveniently and quickly without tools such as a screwdriver.

Description

Technical Field

[0001] The utility model relates to the field of napping devices, in particular to a napping device for knitted sweaters. Background Art

[0002] A napping machine is a textile machine mainly used for raising fabrics. It produces fluff on the surface of the fabric through mechanical action, thereby changing the appearance, feel and thermal insulation properties of the fabric. The working principle of the napping machine is usually to use special napping parts to rub against the surface of the fabric to hook up the fibers in the yarn and form fluff.

[0003] In the prior art, in the processing of knitted sweaters, a napping machine is usually required to perform the napping work. In order to ensure the normal operation of the napping machine, it is necessary to regularly perform maintenance on the napping machine. When it is necessary to disassemble the chassis of the napping machine to perform maintenance on the equipment inside the chassis, since the chassis connecting plates of the napping machine are usually connected by screws, it is necessary to use a screwdriver or other tools to unscrew the screws before the connecting plates between the chassis can be removed. After a period of contact with the air, the screws may oxidize and rust. If the screws are rusted, it may increase the difficulty of removing the screws, which may affect the maintenance work of the napping machine. Therefore, a knitted sweater napping device is needed. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a knitted sweater garment napping device. Through the setting of the U-shaped rod, when it is necessary to remove the connecting plate from the napping machine and perform maintenance work on the internal equipment of the napping machine, the fixation between the napping machine and the connecting plate can be released by pulling the U-shaped rod, so that the connecting plate can be removed from the napping machine, and then the equipment in the napping machine can be maintained, and the disassembly work between the napping machine and the connecting plate can be completed without using tools such as screwdrivers, which is convenient and quick. Through the setting of structures such as fixing blocks, fixing grooves and positioning grooves, when the equipment in the napping machine is maintained, it is necessary to connect the napping machine and the connecting plate, firstly put the connecting plate back on the napping machine, then insert the movable block into the positioning groove, and then insert the fixing block into the fixing groove, so that the connection and fixation between the napping machine and the connecting plate can be completed, and the connection between the napping machine and the connecting plate can be achieved without using screws, thereby avoiding the influence of subsequent maintenance work of the napping machine due to rust of the screws.

[0005] The utility model also provides a knitted sweater garment napping device as described above, comprising a napping machine, the napping machine is movably connected with a connecting plate, the rear surface of the connecting plate is fixedly connected with two recessed blocks, the two recessed blocks are fixedly connected with connecting rods, and the outer surfaces of the two connecting rods are rotatably connected with movable blocks.

[0006] Two positioning blocks are fixedly connected to the roughening machine, and the inner surfaces of the two positioning blocks are fixedly connected to two limit rods, and the outer surfaces of the four limit rods are slidably connected to T-blocks, and the same U-shaped rod is fixedly connected to the corresponding two T-blocks, and the side surfaces of the two U-shaped rods are fixedly connected to fixed blocks, and the two movable blocks are provided with fixed grooves, and the two positioning blocks are provided with positioning grooves.

[0007] According to the knitted sweater garment napping device, the two fixed blocks are movably connected to the two fixed grooves respectively, and the two movable blocks are movably connected to the two positioning grooves respectively, which facilitates the connection and fixation between the napping machine and the connecting plate.

[0008] According to the device for pulling the nap of a knitted sweater garment, a spring is slidably sleeved on the outer surface of the limit rod, one end of the spring is fixedly connected to the side surface of the T-block, and the end of the spring away from the T-block is fixedly connected to the side inner wall of the positioning block, so that the fixed block can quickly enter the fixed groove.

[0009] According to the knitted sweater garment napping device, a T-shaped slot is provided on the positioning block, and the outer surface of the T-shaped block is slidably connected to the T-shaped slot, so that the T-shaped block, the U-shaped rod and the fixed block can only move in the horizontal direction.

[0010] According to the knitted sweater garment napping device, the connecting rod passes through the movable block, and the side surface of the movable block contacts the concave block.

[0011] According to the knitted sweater garment napping device, a handle is fixedly connected to the rear surface of the connecting plate, and the limiting rod passes through the T-block. The setting of the handle facilitates the operation of the connecting plate.

[0012] According to the knitted sweater garment napping device, the number of the springs is multiple and distributed in a rectangular array.

[0013] According to the knitted sweater garment napping device, the number of the T-slots is multiple and distributed in a rectangular array.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is the overall structural diagram of a knitted sweater garment napping device of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a connecting plate portion of a knitted sweater garment napping device of the utility model;

[0018] Figure 3 This is a structural schematic diagram of the cross-section of a positioning block of a knitted sweater garment napping device of the utility model;

[0019] Figure 4 The utility model is a schematic structural diagram of a cross-section of a movable block of a knitted sweater garment napping device.

[0020] Legend:

[0021] 1. Nailing machine; 2. Connecting plate; 3. Concave block; 4. Connecting rod; 5. Movable block; 6. Positioning block; 7. Limit rod; 8. T-block; 9. U-rod; 10. Fixed block; 11. Spring; 12. Handle; 13. T-slot; 14. Fixed slot; 15. Positioning slot. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a knitted sweater garment napping device, which includes a napping machine 1, a connecting plate 2 is movably connected to the napping machine 1, two recessed blocks 3 are fixedly connected to the rear surface of the connecting plate 2, the two recessed blocks 3 are fixedly connected to connecting rods 4, the outer surfaces of the two connecting rods 4 are rotatably connected to movable blocks 5, the connecting rods 4 penetrate the movable blocks 5, the side surfaces of the movable blocks 5 are in contact with the recessed blocks 3, and the rear surface of the connecting plate 2 is fixedly connected to a handle 12.

[0024] Two positioning blocks 6 are fixedly connected to the roughening machine 1, and the inner surfaces of the two positioning blocks 6 are fixedly connected to two limiting rods 7. The outer surfaces of the four limiting rods 7 are slidably connected with T-blocks 8, and the limiting rods 7 penetrate the T-blocks 8. The corresponding two T-blocks 8 are fixedly connected with the same U-shaped rod 9, and the side surfaces of the two U-shaped rods 9 are fixedly connected with fixed blocks 10. Fixed grooves 14 are provided on the two movable blocks 5, and positioning grooves 15 are provided on the two positioning blocks 6. The two fixed blocks 10 are movably connected with the two fixed grooves 14 respectively, and the two movable blocks 5 are movably connected with the two positioning grooves 15 respectively. A spring 11 is slidably sleeved on the outer surface of the limiting rod 7, and one end of the spring 11 is fixedly connected to the side surface of the T-block 8, and the end of the spring 11 away from the T-block 8 is fixedly connected to the side inner wall of the positioning block 6. The number of springs 11 is multiple and distributed in a rectangular array. A T-slot 13 is provided on the positioning block 6, and the outer surface of the T-block 8 is slidably connected to the T-slot 13, and the number of T-slots 13 is multiple and distributed in a rectangular array.

[0025] Working principle: when the connecting plate 2 needs to be removed from the roughing machine 1, the U-shaped rod 9 is pulled so that the movable U-shaped rod 9 can simultaneously drive the T-shaped block 8 and the fixed block 10 to move, so that the movable T-shaped block 8 moves horizontally on the limit rod 7, and the movable T-shaped block 8 will gradually squeeze the spring 11 on the inner wall of the positioning block 6, so that the spring 11 is in a taut state. When the movable fixed block 10 is separated from the fixing groove 14 and does not affect the turning of the movable block 5, the fixation between the roughing machine 1 and the connecting plate 2 can be released, and then After that, the movable block 5 is flipped over, so that the movable block 5 and the positioning groove 15 can be flipped over with the connecting rod 4 on the concave block 3 as the central axis. When the flipped movable block 5 is separated from the positioning groove 15, the fixed groove 14 can no longer correspond to the fixed block 10, and then the pulled U-shaped rod 9 is released, so that the spring 11 is no longer restricted by the tension and rebounds, so that the rebounding spring 11 can drive the T-shaped block 8 to reset in the T-shaped groove 13, and then the moving T-shaped block 8 can drive the U-shaped rod 9 and the fixed block 10 to reset, and then pull the handle 1 2, so that the connecting plate 2 can be removed from the napping machine 1, and then the equipment in the napping machine 1 can be maintained. When the equipment in the napping machine 1 is maintained, the connecting plate 2 needs to be installed together with the napping machine 1, first put the connecting plate 2 back on the napping machine 1, and then pull the U-shaped rod 9, so that the moving U-shaped rod 9 drives the T-shaped block 8 and the fixed block 10 to move while keeping the spring 11 in a taut state. When the moving fixed block 10 does not affect the flipping of the movable block 5, flip the movable block 5 in the opposite direction, so that the flipped movable block 5 can drive the fixed block 10 to flip. The groove 14 is flipped, and when the flipped movable block 5 enters the positioning groove 15, the fixed block 10 can correspond to the fixed groove 14, and then the pulled U-shaped rod 9 is released, so that the spring 11 is no longer restricted by the tension and rebounds, and then the rebounding spring 11 can drive the T-block 8, U-shaped rod 9 and the fixed block 10 to move back to the original position. When the moving fixed block 10 is inserted into the fixing groove 14, the movable block 5 can be fixed, so that the movable block 5 will not be separated from the positioning groove 15, and the fixation between the roughening machine 1 and the connecting plate 2 is completed.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A knitted sweater garment napping device, characterized in that: include: A napping machine (1), wherein a connecting plate (2) is movably connected to the napping machine (1), two recessed blocks (3) are fixedly connected to the rear surface of the connecting plate (2), connecting rods (4) are fixedly connected to the two recessed blocks (3), and movable blocks (5) are rotatably connected to the outer surfaces of the two connecting rods (4); The napping machine (1) is fixedly connected to two positioning blocks (6), the inner surfaces of the two positioning blocks (6) are fixedly connected to two limiting rods (7), the outer surfaces of the four limiting rods (7) are slidably connected to T-blocks (8), the corresponding two T-blocks (8) are fixedly connected to the same U-shaped rod (9), the side surfaces of the two U-shaped rods (9) are fixedly connected to fixed blocks (10), the two movable blocks (5) are provided with fixed grooves (14), and the two positioning blocks (6) are provided with positioning grooves (15).

2. A knitted sweater napping device according to claim 1, characterized in that: The two fixed blocks (10) are movably connected to the two fixed grooves (14) respectively, and the two movable blocks (5) are movably connected to the two positioning grooves (15) respectively.

3. A knitted sweater napping device according to claim 1, characterized in that: A spring (11) is slidably sleeved on the outer surface of the limiting rod (7), one end of the spring (11) is fixedly connected to the side surface of the T-shaped block (8), and one end of the spring (11) away from the T-shaped block (8) is fixedly connected to the side inner wall of the positioning block (6).

4. A knitted sweater napping device according to claim 1, characterized in that: The positioning block (6) is provided with a T-shaped slot (13), and the outer surface of the T-shaped block (8) is slidably connected to the T-shaped slot (13).

5. The knitted sweater napping device according to claim 1, characterized in that: The connecting rod (4) passes through the movable block (5), and the side surface of the movable block (5) is in contact with the concave block (3).

6. A knitted sweater napping device according to claim 1, characterized in that: A handle (12) is fixedly connected to the rear surface of the connecting plate (2), and the limiting rod (7) passes through the T-shaped block (8).

7. The knitted sweater napping device according to claim 3, characterized in that: The springs (11) are multiple in number and distributed in a rectangular array.

8. The knitted sweater napping device according to claim 4, characterized in that: The T-shaped slots (13) are multiple in number and distributed in a rectangular array.

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