Adjustable limiting structure of cloth plaiting machine

Abstract

The utility model discloses an adjustable limiting structure of a cloth plaiting machine, which belongs to the technical field of cloth plaiting machines and is characterized by comprising a cloth plaiting machine main body, supporting columns are fixedly connected to two sides of the front side of the cloth plaiting machine main body, and a cloth releasing device is fixedly connected to the front side between the opposite sides of the two supporting columns. The rear side between the opposite sides of the two supporting columns is rotationally connected with a cloth guide roller, and the problems that due to the fact that an existing adjustable limiting structure of the cloth plaiting machine is not convenient to adjust a limiting assembly, the moving positions of cloth of different sizes cannot be accurately adjusted, and if the cloth of the small size is met, limiting is likely to be too loose, and the cloth cannot be accurately adjusted are solved. The problems that cloth deviation cannot be effectively corrected due to the fact that the cloth conveying device is used for conveying cloth, normal conveying of large-size cloth is affected and even the cloth is damaged due to too tight limiting, diversified production requirements cannot be fully met, and practicability of the cloth conveying device is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth-stacking machines, in particular to an adjustable limiting structure for cloth-stacking machines. Background Art

[0002] The cloth coding machine is a very practical equipment, widely used in textile, clothing, home textile and other industries. It can improve production efficiency, ensure the quality of cloth coding, save space and is easy to operate.

[0003] Existing cloth stacking machines generally include a cloth feeding device and a cloth stacking device. The cloth feeding device includes a frame, on which a cloth guide roller driven by a motor is provided. The cloth is conveyed to the cloth stacking device through the cloth guide roller for reciprocating folding and spreading. Since the cloth may be offset when being conveyed to the cloth guide roller, the edges of the folded cloth are uneven, requiring workers to make adjustments later, which is quite troublesome and makes the cloth stacking efficiency low.

[0004] An existing patent (publication number: CN209383123U) discloses an adjustable limit structure for a cloth stacking machine. By setting up the detection components, motor and turntable, the cloth can be dragged back to the correct position when it is offset, so that the folded cloth is more neat. Workers do not need to spend time on adjustments later, thereby improving the efficiency of cloth stacking.

[0005] In response to the above problems, the existing patent provides a solution, but it is not convenient to adjust the limit component, resulting in the inability to accurately adjust the moving position of fabrics of different sizes. If smaller fabrics are encountered, the limit may be too loose and the fabric deviation cannot be effectively corrected. For larger fabrics, the limit may be too tight, affecting the normal transportation of the fabric and even causing damage to the fabric. It cannot fully meet diverse production needs, reducing the practicality of the device.

[0006] Therefore, an adjustable limiting structure of a cloth-stacking machine is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide an adjustable limit structure for a cloth coding machine, which can solve the problem that the adjustable limit structure of the existing cloth coding machine is not convenient for adjusting the limit component, resulting in the inability to accurately adjust the moving position of cloths of different sizes. If smaller cloths are encountered, the limit may be too loose and the cloth deviation cannot be effectively corrected. For larger cloths, the limit may be too tight, affecting the normal transportation of the cloth and even causing damage to the cloth. It cannot fully meet diversified production needs and reduces the practicality of the device.

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] The limiting assembly includes two fixed platforms, the bottoms of the two fixed platforms are movably connected to support plates, and the tops of the two fixed platforms are fixedly connected to the bottoms of the two moving blocks respectively, a plurality of buffers are fixedly connected to the tops of the support plates, and a second spring is sleeved on the surface of the buffers, the bottoms of the support plates are fixedly connected to a rotating motor, and a rotating wheel is fixedly connected to the front side of the rotating motor, a plurality of balls are fixedly connected to the surface of the rotating wheel, and the bottoms of the balls are in contact with the surface of the cloth guide roller.

[0010] Preferably, a connecting groove for cooperating with the connecting plate is opened on the front side of the moving block, and the inner walls of the connecting groove of the connecting plate are in contact, the top of the moving block is fixedly connected to a fixed round block, and the interior of the fixed round block is movably connected to a third spring, the bottom of the third spring is fixedly connected to the moving plate, and the front side of the moving plate extends to the front side of the fixed round block, the bottom of the moving plate is fixedly connected to a positioning rod, and the bottom of the positioning rod extends to the interior of the connecting groove.

[0011] Preferably, a movable groove for cooperating with the movable plate is provided on the front side of the fixed round block, and the side of the third spring away from the movable plate is fixedly connected to the top of the inner wall of the movable groove, and a movable hole for cooperating with the positioning rod is provided at the bottom of the fixed round block, and the movable hole is connected to the movable groove.

[0012] Preferably, a plurality of positioning holes for use with positioning rods are provided on the top of the connecting plate, and the surfaces of the positioning rods are in contact with the inner walls of the positioning holes.

[0013] Preferably, a fixing groove for cooperating with the support plate is provided at the bottom of the fixing platform, and a side of the buffer away from the support plate is fixedly connected to the top of the inner wall of the fixing groove.

[0014] Preferably, laser detectors are fixedly connected to opposite front sides of the two fixing platforms.

[0015] Preferably, a controller is fixedly connected to the right side of the cloth coding machine body, and the controller is electrically connected to the laser detector.

[0016] Preferably, a fixed bracket is provided between the cloth placing device and the adjusting assembly, and the interior of the fixed bracket is rotatably connected to a limiting roller.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. By providing an adjustment component, the present application can more conveniently adjust the lateral position of the limit component, so that the limit component can be adjusted according to fabrics of different specifications, thereby improving the convenience of using the device;

[0019] 2. The present application sets a limit assembly, and uses the buffer and the second spring in conjunction to generate a reaction force, which can buffer and support the support plate, so that the cloth can be better limited. Under the action of the ball, the bottom of the ball contacts the surface of the cloth, which can make the cloth move more smoothly. Then, under the action of the laser detector, the moving position of the cloth can be detected in real time. When the cloth deviates, the rotating motor drives the rotating wheel to rotate, so that the rotating wheel can drag the cloth back to the correct position through the friction between the ball and the cloth guide roller. The moving position of the cloth can be adjusted more accurately, thereby realizing the limitation and deviation correction of the cloth, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structural diagram of the adjustable limiting structure of the cloth-stacking machine of the present utility model;

[0021] Figure 2 This is a front view of the adjustable limiting structure of the cloth-stacking machine of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection between the adjustment component and the limit component of the utility model;

[0023] Figure 4 This is a schematic structural diagram of the limit assembly of the utility model;

[0024] Figure 5 This is a schematic structural diagram of the adjustment component of the utility model.

[0025] In the figure, 1. cloth-stacking machine body; 2. support column; 3. cloth-releasing device; 4. cloth-guiding roller; 5. fixed block; 6. slider; 7. first spring; 8. adjusting assembly; 801. connecting plate; 802. moving block; 803. connecting groove; 804. fixed round block; 805. third spring; 806. moving plate; 807. positioning rod; 9. limiting assembly; 901. fixed table; 902. support plate; 903. buffer; 904. second spring; 905. rotating motor; 906. rotating wheel; 907. ball bearing; 10. moving groove; 11. moving hole; 12. positioning hole; 13. fixed groove; 14. laser detector; 15. controller; 16. fixed bracket; 17. limiting roller; 18. slide groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-5 , this utility model provides a technical solution:

[0028] A cloth-coding machine with an adjustable limit structure comprises a cloth-coding machine body 1, support columns 2 are fixedly connected to both sides of the front side of the cloth-coding machine body 1, and a cloth placing device 3 is fixedly connected to the front side between the opposite sides of the two support columns 2, and a cloth guide roller 4 is rotatably connected to the rear side between the opposite sides of the two support columns 2, a fixed block 5 is fixedly connected to the rear side of the top of the two support columns 2, and a slide groove 18 is provided on the opposite side of the two fixed blocks 5, a slider 6 is movably connected inside the slide groove 18, and a first spring 7 is fixedly connected to the top of the slider 6, an adjusting component 8 is fixedly connected between the opposite sides of the two sliders 6, and the bottom of the adjusting component 8 is fixedly connected to the limiting component 9, the adjusting component 8 comprises a connecting plate 801, and moving blocks 802 are movably connected to both sides of the surface of the connecting plate 801, and the connecting plate 801 is located between the opposite sides of the two sliders 6;

[0029] The limiting assembly 9 includes two fixed platforms 901, the bottoms of the two fixed platforms 901 are movably connected to support plates 902, and the tops of the two fixed platforms 901 are fixedly connected to the bottoms of the two movable blocks 802 respectively, the tops of the support plates 902 are fixedly connected to a plurality of buffers 903, and the surface of the buffers 903 is sleeved with a second spring 904, the bottom of the support plates 902 is fixedly connected to a rotating motor 905, and the front side of the rotating motor 905 is fixedly connected to a rotating wheel 906, the surface of the rotating wheel 906 is fixedly connected to a plurality of balls 907, and the bottoms of the balls 907 are in contact with the surface of the cloth guide roller 4.

[0030] In this embodiment: by moving the movable plate 806, the positioning rod 807 is driven to move smoothly under the restriction of the movable hole 11 and compress the third spring 805, so that the fixing effect of the movable block 802 can be released, and under the action of the third spring 805, the movable plate 806 is smoothly returned to its original position, so that the surface of the positioning rod 807 contacts the inner wall of the positioning hole 12, which can make the limiting component 9 fixed more firmly, so that fabrics of different specifications can be limited, and the convenience of using the adjustment component 8 is improved. The buffer 903 and the second spring 904 are used in conjunction to produce a reaction force, which can buffer and support the support plate 902. , and under the action of the ball 907, the bottom of the ball 907 contacts the surface of the cloth, which can make the cloth move more smoothly, thereby better limiting the cloth and improving the stability of the use of the limiting component 9. Then, under the action of the laser detector 14, the moving position of the cloth can be detected in real time. When the cloth deviates, the rotating motor 905 drives the rotating wheel 906 to rotate, so that the rotating wheel 906 can drag the cloth back to the correct position through the friction between the ball 907 and the cloth guide roller 4, and the moving position of the cloth can be adjusted more accurately, thereby realizing the limitation and deviation correction of the cloth, thereby improving the practicality of the device.

[0031] Specifically, such as Figure 3 、 Figure 5 As shown, the front side of the moving block 802 is provided with a connecting groove 803 used to cooperate with the connecting plate 801, and the inner walls of the connecting groove 803 of the connecting plate 801 are in contact, the top of the moving block 802 is fixedly connected to the fixed round block 804, and the interior of the fixed round block 804 is movably connected to the third spring 805, the bottom of the third spring 805 is fixedly connected to the moving plate 806, and the front side of the moving plate 806 extends to the front side of the fixed round block 804, the bottom of the moving plate 806 is fixedly connected to the positioning rod 807, and the bottom of the positioning rod 807 extends to the inside of the connecting groove 803.

[0032] Specifically, such as Figure 5As shown, a movable groove 10 for cooperating with the movable plate 806 is provided on the front side of the fixed round block 804, and the side of the third spring 805 away from the movable plate 806 is fixedly connected to the top of the inner wall of the movable groove 10, and a movable hole 11 for cooperating with the positioning rod 807 is provided at the bottom of the fixed round block 804, and the movable hole 11 is connected to the movable groove 10.

[0033] Specifically, such as Figure 5 As shown, a plurality of positioning holes 12 for cooperating with the positioning rods 807 are opened on the top of the connecting plate 801 , and the surface of the positioning rods 807 contacts the inner wall of the positioning holes 12 .

[0034] In this embodiment: the movable hole 11 is connected with the movable groove 10, so that the movable plate 806 drives the positioning rod 807 to move smoothly under the restriction of the movable hole 11 and compresses the third spring 805, which can release the fixing effect of the movable block 802, and under the action of the third spring 805, the movable plate 806 can smoothly drive the positioning rod 807 to return to its original position, so that the limiting component 9 can be fixed more firmly, and the convenience of using the adjustment component 8 is improved. Then, through the cooperation of the positioning rod 807 and the positioning hole 12, the surface of the positioning rod 807 is in contact with the inner wall of the positioning hole 12, which can make the movable block 802 and the connecting plate 801 more firmly connected, so that fabrics of different specifications can be limited, and the convenience of using the adjustment component 8 is improved.

[0035] Specifically, such as Figure 4 As shown, a fixing groove 13 is formed at the bottom of the fixing platform 901 to cooperate with the support plate 902 , and the side of the buffer 903 away from the support plate 902 is fixedly connected to the top of the inner wall of the fixing groove 13 .

[0036] Specifically, such as Figure 1 、 Figure 3 、 Figure 4 As shown, the laser detectors 14 are fixedly connected to the front opposite sides of the two fixing platforms 901 .

[0037] In this embodiment: by cooperating with the support plate 902 and the fixing groove 13, the support plate 902 moves smoothly under the restriction of the fixing groove 13, and the buffer 903 and the second spring 904 are used in conjunction to generate a reaction force, which can buffer and support the support plate 902, so that the cloth can be better limited, and the stability of the use of the limiting component 9 is improved. Then, under the action of the laser detector 14, the moving position of the cloth can be detected in real time. When the cloth is offset, the cloth can be adjusted in time, thereby improving the convenience of using the limiting component 9.

[0038] Specifically, such as Figure 1As shown, a controller 15 is fixedly connected to the right side of the cloth coding machine body 1 , and the controller 15 is electrically connected to the laser detector 14 .

[0039] Specifically, such as Figure 1 As shown, a fixed bracket 16 is provided between the cloth placing device 3 and the adjusting assembly 8 , and the interior of the fixed bracket 16 is rotatably connected to a limiting roller 17 .

[0040] In this embodiment: by cooperating with the fixed bracket 16 and the limiting roller 17, the cloth can pass through the limiting roller 17 smoothly, and the moving position of the cloth can be adjusted, so that the cloth can move more smoothly, and the stability of the cloth movement is improved. Then, under the action of the controller 15, the limiting component 9 can be accurately adjusted according to the detection data of the laser detector 14, so as to realize the limitation and correction of the cloth, thereby improving the practicality of the device.

[0041] Working principle: When the cloth is being stacked, the cloth can be smoothly discharged through the cloth-releasing device 3, and the cooperation between the fixing bracket 16 and the limiting roller 17 allows the cloth to pass through the limiting roller 17 smoothly, so that the moving position of the cloth can be adjusted, so that the cloth can pass through the limiting component 9 smoothly. Under the action of the first spring 7, the slider 6 is driven to move smoothly under the restriction of the slide groove 18, so that the limiting component 9 contacts the surface of the cloth, so that cloth of different thicknesses can be stacked. By moving the movable plate 806, the positioning rod 807 is driven to move smoothly under the restriction of the movable hole 11 and compress the third spring 805, so that the fixing effect of the movable block 802 can be released, and under the action of the third spring 805, the movable plate 806 is smoothly returned to its original position, so that the surface of the positioning rod 807 contacts the inner wall of the positioning hole 12, so that the limiting component 9 can be fixed more firmly, so that cloth of different specifications can be stacked. The cloth is limited in position, and the buffer 903 and the second spring 904 are used in conjunction with each other to generate a reaction force, which can buffer and support the support plate 902, and under the action of the ball 907, the bottom of the ball 907 contacts the surface of the cloth, which can make the cloth move more smoothly, thereby better limiting the cloth. Then, under the action of the laser detector 14, the moving position of the cloth can be detected in real time. When the cloth deviates, the rotating motor 905 drives the rotating wheel 906 to rotate, so that the rotating wheel 906 can drag the cloth back to the correct position through the friction between the ball 907 and the cloth guide roller 4, so that the moving position of the cloth can be adjusted more accurately, thereby realizing the limitation and correction of the cloth. Then, under the action of the controller 15, the limiting component 9 can be accurately adjusted according to the detection data of the laser detector 14, thereby realizing the limitation and correction of the cloth.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable limit structure for a cloth-stitching machine, comprising a cloth-stitching machine body (1), characterized in that: The two sides of the front side of the cloth-laying machine body (1) are fixedly connected to support columns (2), and the front side between the opposite sides of the two support columns (2) is fixedly connected to a cloth-laying device (3), and the rear side between the opposite sides of the two support columns (2) is rotatably connected to a cloth guide roller (4), the rear sides of the tops of the two support columns (2) are fixedly connected to fixed blocks (5), and the opposite sides of the two fixed blocks (5) are provided with a slide groove (18), the interior of the slide groove (18) is movably connected to a slider (6), and the top of the slider (6) is fixedly connected to a first spring (7), an adjustment component (8) is fixedly connected between the opposite sides of the two sliders (6), and the bottom of the adjustment component (8) is fixedly connected to a limiting component (9), and the adjustment component (8) includes a connecting plate (801), both sides of the surface of the connecting plate (801) are movably connected to moving blocks (802), and the connecting plate (801) is located between the opposite sides of the two sliders (6); The limiting assembly (9) comprises two fixed platforms (901), the bottoms of the two fixed platforms (901) are movably connected to support plates (902), and the tops of the two fixed platforms (901) are fixedly connected to the bottoms of the two movable blocks (802), the tops of the support plates (902) are fixedly connected to a plurality of buffers (903), and the surfaces of the buffers (903) are sleeved with second springs (904), the bottoms of the support plates (902) are fixedly connected to a rotating motor (905), and the front side of the rotating motor (905) is fixedly connected to a rotating wheel (906), the surface of the rotating wheel (906) is fixedly connected to a plurality of balls (907), and the bottoms of the balls (907) are in contact with the surface of the cloth guide roller (4).

2. The adjustable limit structure of the cloth-stacking machine according to claim 1, characterized in that: The front side of the moving block (802) is provided with a connecting groove (803) for use with the connecting plate (801), and the inner wall of the connecting groove (803) of the connecting plate (801) is in contact, the top of the moving block (802) is fixedly connected to a fixed round block (804), and the interior of the fixed round block (804) is movably connected to a third spring (805), the bottom of the third spring (805) is fixedly connected to a moving plate (806), and the front side of the moving plate (806) extends to the front side of the fixed round block (804), the bottom of the moving plate (806) is fixedly connected to a positioning rod (807), and the bottom of the positioning rod (807) extends to the interior of the connecting groove (803).

3. The adjustable limit structure of the cloth-stacking machine according to claim 2, characterized in that: The front side of the fixed round block (804) is provided with a moving groove (10) for use with the moving plate (806), and the side of the third spring (805) away from the moving plate (806) is fixedly connected to the top of the inner wall of the moving groove (10), and the bottom of the fixed round block (804) is provided with a moving hole (11) for use with the positioning rod (807), and the moving hole (11) is connected to the moving groove (10).

4. The adjustable limit structure of a cloth-stacking machine according to claim 1, characterized in that: The top of the connecting plate (801) is provided with a plurality of positioning holes (12) for use with the positioning rods (807), and the surfaces of the positioning rods (807) are in contact with the inner walls of the positioning holes (12).

5. The adjustable limit structure of a cloth-stacking machine according to claim 1, characterized in that: The bottom of the fixing platform (901) is provided with a fixing groove (13) used in conjunction with the support plate (902), and the side of the buffer (903) away from the support plate (902) is fixedly connected to the top of the inner wall of the fixing groove (13).

6. The adjustable limit structure of a cloth-stacking machine according to claim 1, characterized in that: The front sides of the two fixing platforms (901) are both fixedly connected with laser detectors (14).

7. The adjustable limit structure of a cloth-stacking machine according to claim 1, characterized in that: A controller (15) is fixedly connected to the right side of the cloth-coding machine body (1), and the controller (15) is electrically connected to the laser detector (14).

8. The adjustable limit structure of a cloth-stacking machine according to claim 1, characterized in that: A fixed bracket (16) is provided between the cloth placing device (3) and the adjusting assembly (8), and the interior of the fixed bracket (16) is rotatably connected to a limiting roller (17).

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