Cloth spreading machine for underwear production

Abstract

The utility model relates to the technical field of underwear production, and discloses a spreading machine for underwear production, which comprises an operating platform, the upper part of the operating platform is fixedly connected with a placing plate, the upper part of the placing plate is fixedly connected with a fixing frame, the left part of the fixing frame is fixedly connected with a mounting frame, and the upper part of the fixing frame is fixedly connected with a positioning frame. A motor is fixedly connected to the upper portion of the mounting frame, the output end of the motor is fixedly connected with one end of a first movable rod, the other end of the first movable rod is rotationally connected with one end of a second movable rod, the other end of the second movable rod is rotationally connected with a limiting block, and a limiting rod is fixedly connected into the positioning frame. According to the cloth cleaning device, cloth is effectively cleaned, it is ensured that the surface of a manufactured underwear product is smooth and free of dust particles, the cloth can be effectively pressed and fixed, and the cloth is prevented from sliding in the stretching process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the underwear production technical field especially relates to a cloth pulling machine for underwear production. BACKGROUND

[0002] Underwear is a kind of clothing that fits closely to the body, including bra, underwear, socks, pajamas, etc., which provides comfort, support or protection for the wearer, cloth pulling machine is used to lay and fix the fabric on the cutting bed according to the design requirements, to provide accurate fabric layering for subsequent cutting work, to ensure that each piece of cutting piece can accurately correspond to the design drawing, which is particularly important for underwear manufacturing, because underwear needs accurate size and shape to adapt to different body types.

[0003] The cloth pulling machine for underwear production in the prior art usually adopts the cooperation of bearing plate, U-shaped groove, underwear fabric frame, movable shaft and locking strip, so that the underwear production cloth pulling machine is convenient to disassemble and replace the underwear fabric frame, so that the feeding effect is good, and the use is convenient enough, the user pulls up the locking strip through the movable shaft, places the underwear fabric frame to be replaced in the U-shaped groove, which improves the use effect of the device to a certain extent, but this way cannot clean the dust and impurities on the underwear fabric when using, the dust, fibers and particles on the fabric will be embedded into the surface of the underwear during cutting and sewing, which affects the overall appearance and texture of the product, and the underwear directly contacts the skin, if there is dust and particles on it, it will cause skin discomfort, especially for people with sensitive skin. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a cloth pulling machine for underwear production, which aims at improving the problem that the cloth pulling machine for underwear production in the prior art cannot clean the dust and impurities on the underwear fabric.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a cloth pulling machine for underwear production, including operation platform, the upper portion of operation platform is fixedly connected with the placing plate, the upper portion of placing plate is fixedly connected with the fixed frame, the left portion of fixed frame is fixedly connected with the mounting frame, the upper portion of fixed frame is fixedly connected with the positioning frame, the upper portion of mounting frame is fixedly connected with the motor, the output end of motor is fixedly connected with the one end of movable rod one, the other end of movable rod one is rotatably connected with the one end of movable rod two, the other end of movable rod two is rotatably connected with the limiting block, the inside of positioning frame is fixedly connected with the limiting rod, the limiting block is slidably connected on the outside of limiting rod, the bottom of limiting block is fixedly connected with the connecting rod, the bottom of connecting rod is fixedly connected with the cleaning brush.

[0006] Further, the upper part of the placement plate is fixedly connected with a limiting box, the inside of the limiting box is slidably connected with a moving plate, the upper part of the moving plate is fixedly connected with a fixed frame, the upper part of the fixed frame is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a pressing plate, the upper part of both sides of the pressing plate is rotatably connected with one end of a movable support rod, the other end of the two movable support rods is rotatably connected with a sliding assembly, and the sliding assembly is used for driving the pressing plate to move.

[0007] Further, the sliding assembly comprises a sliding block and a sliding rod, the other end of the movable support rod is rotatably connected with the outside of the two sliding blocks, and the two sliding blocks are slidably connected to the outside of the sliding rod.

[0008] Further, the bottom of the fixed frame is fixedly connected with a fixed box, and the sliding rod is fixedly connected to the inside of the fixed box.

[0009] Further, the outside of the sliding rod is sleeved with a buffer spring, and the two ends of the buffer spring are fixedly connected with the sliding blocks.

[0010] Further, the inside of the placement plate is fixedly connected with an air cylinder, the bottom of the fixed frame is fixedly connected with a push plate, and the output end of the air cylinder is fixedly connected with the push plate.

[0011] Further, the upper part of the placement plate is fixedly connected with a support frame, and the inside of the support frame is rotatably connected with a unwinding roller.

[0012] Further, the inside of the fixed frame is rotatably connected with conveying rollers on both sides, and the cleaning brush is slidably connected to the upper part of the conveying rollers.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1. In the utility model, the motor is started to drive the movable rod one and the movable rod two to rotate, the limiting block slides along the limiting rod, and then the connecting rod and the cleaning brush are moved to realize the cleaning of the upper surface of the cloth, ensure the smooth surface of the underwear product without dust, and improve the quality and appearance.

[0015] 2. In the utility model, the hydraulic cylinder is started to make the pressing plate move downward, drive the movable support rod to rotate, and make the sliding block slide along the sliding rod, extrude the buffer spring to press the cloth tightly, realize the effective pressing and fixing of the cloth, prevent sliding, and ensure the cutting accuracy. ACCURACY

[0016] Figure 1 The utility model provides a front view of a cloth pulling machine for underwear production;

[0017] Figure 2 The utility model provides an internal structure schematic view of a fixed box of a cloth pulling machine for underwear production;

[0018] Figure 3 A plan view of the cloth pulling machine for underwear production is provided for the utility model;

[0019] Figure 4 A sectional view of the fixing frame of the cloth pulling machine for underwear production is provided for the utility model;

[0020] Figure 5 For Figure 2 The enlarged view of A in the middle.

[0021] Legend:

[0022] 1, operation table; 2, placing plate; 3, limiting frame; 4, air cylinder; 5, push plate; 6, moving plate; 7, fixed frame; 8, hydraulic cylinder; 9, pressing plate; 10, movable supporting rod; 11, sliding block; 12, fixed box; 13, sliding rod; 14, buffer spring; 15, supporting frame; 16, fixing frame; 17, conveying roller; 18, mounting frame; 19, motor; 20, movable rod one; 21, movable rod two; 22, limiting block; 23, limiting rod; 24, positioning frame; 25, connecting rod; 26, cleaning brush. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Refer to Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a draw cloth machine for underwear production, including operation platform 1, the upper portion fixed connection of operation platform 1 has the placing plate 2, the upper portion fixed connection of placing plate 2 has the fixed frame 16, the left portion fixed connection of fixed frame 16 has the mounting bracket 18, the upper portion fixed connection of fixed frame 16 has the positioning frame 24, the upper portion fixed connection of mounting bracket 18 has motor 19, the output fixed connection of motor 19 has the one end of movable link one 20, the other end swing joint of movable link one 20 has the one end of movable link two 21, the other end swing joint of movable link two 21 has the limit block 22, the inside fixed connection of positioning frame 24 has the limit rod 23, the limit block 22 is slidably connected in the outside of limit rod 23, the bottom fixed connection of limit block 22 has the connecting rod 25, the bottom fixed connection of connecting rod 25 has the cleaning brush 26, the upper portion fixed connection of placing plate 2 has the support frame 15, the inside swing joint of support frame 15 has the unwinding roller, the inside both sides of fixed frame 16 are swing joint and have the conveying roller 17, and the cleaning brush 26 is slidably connected in the upper portion of multiple conveying roller 17.

[0025] In the production link of underwear cloth, two groups of conveying roller 17 work cooperatively, and cloth is smoothly guided into, and conveying roller 17 is responsible for the cloth from the production line one stage smoothly conveyed to next stage, and they work cooperatively, ensure that cloth does not wrinkle or damage in the conveying process, at this time, start motor 19, and its power output end promotes movable link one 20 to rotate, and the rotation of movable link one 20 further drives movable link two 21 to rotate correspondingly, along with the rotation of movable link two 21, limit block 22 slides along the outside of limit rod 23, and limit block 22 is driven along the outside of limit rod 23 and slides under the drive of movable link two 21, plays the role of guiding and positioning, and limit rod 23 provides the track for the sliding of limit block 22, ensures that limit block 22 can move smoothly and accurately, this action drags connecting rod 25 and cleaning brush 26 to move, so that cleaning brush 26 can reciprocate above cloth, and cleaning brush 26 is the component that directly acts on the surface of cloth, and it removes dust and particles on cloth through reciprocation, ensures the cleanness of cloth, and unwinding roller is responsible for the uniform unwinding of cloth from roll, prevents cloth from wrinkling or twisting in the conveying process.

[0026] Refer to Figure 2 , Figure 3 and Figure 5The upper part of the placing plate 2 is fixedly connected with a limiting frame 3, the inner part of the limiting frame 3 is slidably connected with a moving plate 6, the upper part of the moving plate 6 is fixedly connected with a fixed frame 7, the upper part of the fixed frame 7 is fixedly connected with a hydraulic cylinder 8, the output end of the hydraulic cylinder 8 is fixedly connected with a pressing plate 9, the upper part of both sides of the pressing plate 9 is rotatably connected with one end of an active support rod 10, the other end of the two active support rods 10 is rotatably connected with a sliding assembly, the sliding assembly is used for driving the pressing plate 9 to move, the sliding assembly comprises a sliding block 11 and a sliding rod 13, the other end of the two sliding blocks 11 is rotatably connected with the active support rod 10, the two sliding blocks 11 are slidably connected with the outer part of the sliding rod 13, the bottom of the fixed frame 7 is fixedly connected with a fixed box 12, the sliding rod 13 is fixedly connected with the inner part of the fixed box 12, the outer part of the sliding rod 13 is sleeved with a buffer spring 14, both ends of the buffer spring 14 are fixedly connected with the sliding block 11, the inner part of the placing plate 2 is fixedly connected with the air cylinder 4, the bottom of the fixed frame 7 is fixedly connected with the push plate 5, the output end of the air cylinder 4 is fixedly connected with the push plate 5.

[0027] On the underwear cloth production line, the cloth is first accurately conveyed through the unwinding roller built in the support frame 15, and then laid on one side of the fixed frame 7, and then the hydraulic cylinder 8 is activated, the driving end of the hydraulic cylinder 8 drives the pressing plate 9 to move downward, thereby triggering the rotation of the two active support rods 10, with the rotation of the active support rods 10, the sliding blocks 11 slide on the outer surface of the sliding rod 13, and the sliding blocks 11 move along the sliding rod 13 under the driving of the active support rods 10, further compressing the cloth and fixing its position, the sliding rod 13 provides guidance for the sliding blocks 11 to move stably on the straight track, in the process of the downward movement of the pressing plate 9, the two sliding blocks 11 gradually approach to each other, and the buffer spring 14 is pressed, so as to tightly press the cloth, the buffer spring 14 is located between the sliding blocks 11 and the pressing plate 9, and its role is to provide certain elasticity and buffer when the cloth is compressed, so as to prevent damage to the cloth, the pressing plate 9 moves downward under the pushing of the hydraulic cylinder 8, and the cloth is compressed, so as to ensure that the cloth will not be displaced in the processing process, after the fixing is completed, the air cylinder 4 is started, the output end of the air cylinder 4 pushes the push plate 5 to move, the movement of the push plate 5 drives the moving plate 6 to slide stably in the limiting frame 3, thereby driving the fixed frame 7 to move together with the cloth, the fixed frame 7 moves to the left, and the cloth is smoothly pulled out, the limiting frame 3 provides guidance and limitation for the moving plate 6, so as to ensure that the movement track of the moving plate 6 and the fixed frame 7 is accurate.

[0028] Working principle: through the support frame 15 inside the pay-off roll pair underwear cloth conveying, cloth one side is placed in the fixed frame 7 inside, start hydraulic cylinder 8, the output end of hydraulic cylinder 8 pushes the pressing plate 9 to move down, the pressing plate 9 moves down drives two movable support 10 rotation, movable support 10 rotation drives the slider 11 outside the slide rod 13 sliding, when the pressing plate 9 moves down, two sliders 11 are close to each other and press the buffer spring 14, the pressing plate 9 is pressed tightly, after fixing the cloth, start the air cylinder 4, the output end of air cylinder 4 pushes the push plate 5 to move, the push plate 5 drives the moving plate 6 to slide in the limiting frame 3 inside, the moving plate 6 drives the fixed frame 7 to move, the fixed frame 7 drives the cloth to move, the fixed frame 7 moves to the left and pulls out the cloth, realizes the effective cloth compression and fixation, prevents cloth from sliding during stretching, ensures that the cloth is uniformly stressed, guarantees the accuracy when cutting, when two groups of conveying rollers 17 convey underwear cloth, start motor 19, the output end of motor 19 drives movable rod one 20 rotation, movable rod two 21 rotation is driven by movable rod one 20, movable rod two 21 rotation drives the limiting block 22 to slide outside the limiting rod 23, the limiting rod 23 sliding drives the connecting rod 25 and the cleaning brush 26 to move, so that the cleaning brush 26 moves back and forth on the upper part of the cloth and cleans the cloth, realizes the effective cloth cleaning, ensures that the surface of the underwear product is smooth and has no dust particles, improves the overall quality and appearance of the product.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A fabric spreading machine for underwear production, comprising an operating table (1), characterized in that: The upper part of the operating table (1) is fixedly connected to a placement plate (2), the upper part of the placement plate (2) is fixedly connected to a fixing frame (16), the left side of the fixing frame (16) is fixedly connected to an mounting frame (18), the upper part of the fixing frame (16) is fixedly connected to a positioning frame (24), the upper part of the mounting frame (18) is fixedly connected to a motor (19), the output end of the motor (19) is fixedly connected to one end of a movable rod (20), the other end of the movable rod (20) is rotatably connected to one end of a movable rod (21), the other end of the movable rod (21) is rotatably connected to a limit block (22), the inside of the positioning frame (24) is fixedly connected to a limit rod (23), the limit block (22) is slidably connected to the outside of the limit rod (23), the bottom of the limit block (22) is fixedly connected to a connecting rod (25), and the bottom of the connecting rod (25) is fixedly connected to a cleaning brush (26).

2. The fabric spreading machine for underwear production according to claim 1, characterized in that: The upper part of the placement plate (2) is fixedly connected to a limiting frame (3), and a movable plate (6) is slidably connected inside the limiting frame (3). The upper part of the movable plate (6) is fixedly connected to a fixed frame (7), and the upper part of the fixed frame (7) is fixedly connected to a hydraulic cylinder (8). The output end of the hydraulic cylinder (8) is fixedly connected to a pressure plate (9). Both sides of the upper part of the pressure plate (9) are rotatably connected to one end of a movable support rod (10), and the other ends of the two movable support rods (10) are rotatably connected to a sliding assembly. The sliding assembly is used to drive the pressure plate (9) to move.

3. The fabric spreading machine for underwear production according to claim 2, characterized in that: The sliding assembly includes a slider (11) and a slide rod (13). The other end of a movable support rod (10) is rotatably connected to the outside of each of the two sliders (11), and the two sliders (11) are slidably connected to the outside of the slide rod (13).

4. The fabric spreading machine for underwear production according to claim 3, characterized in that: The bottom of the fixed frame (7) is fixedly connected to a fixed box (12), and the slide rod (13) is fixedly connected inside the fixed box (12).

5. A fabric spreading machine for underwear production according to claim 4, characterized in that: A buffer spring (14) is sleeved on the outside of the slide rod (13), and sliders (11) are fixedly connected to both ends of the buffer spring (14).

6. A fabric spreading machine for underwear production according to claim 2, characterized in that: A cylinder (4) is fixedly connected inside the placement plate (2), a push plate (5) is fixedly connected to the bottom of the fixing frame (7), and a push plate (5) is fixedly connected to the output end of the cylinder (4).

7. A fabric spreading machine for underwear production according to claim 1, characterized in that: The upper part of the placement plate (2) is fixedly connected to a support frame (15), and the inside of the support frame (15) is rotatably connected to an unwinding roller.

8. A fabric spreading machine for underwear production according to claim 1, characterized in that: The fixed frame (16) has conveying rollers (17) rotatably connected to both sides inside, and the cleaning brush (26) is slidably connected to the upper part of the multiple conveying rollers (17).

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