Roll material front frame of textile machine

Abstract

The utility model discloses a textile machine winding front frame, which relates to the field of textile equipment and comprises an equipment bottom plate, two supporting plates are symmetrically mounted at the upper end of the equipment bottom plate, a winding roller is rotatably mounted on the two supporting plates, and two limiting structures are symmetrically mounted at the upper end of the equipment bottom plate and on the front sides of the supporting plates. Each limiting structure is composed of a mounting plate, two first guide rods, a second guide rod and a supporting spring, the two first guide rods are symmetrically mounted in the mounting plate, the second guide rod is mounted in the mounting plate and located between the two first guide rods at the same time, the supporting springs are arranged on the second guide rods in a sleeving mode, and three folding devices are mounted on the two limiting structures. The folding device is composed of two mounting blocks, a fixing shaft and a folding roller, the two mounting blocks are symmetrically arranged left and right, and by arranging the material rolling front frame composed of the limiting structure and the folding device, the textile can be prevented from being pulled to be damaged, the situation that a textile roll is loose is avoided, and meanwhile a driving motor is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the field of textile equipment, in particular to a front material coiling frame of a textile machine. Background Art

[0002] In the process of textile production, it is often necessary to use the winding mechanism on the textile machine to wind the textile. During the winding process, the motor will drive the winding roller to rotate, and the textile will be gradually wound onto the winding roller. As the diameter of the textile wound on the winding roller becomes larger and larger, more textiles will be wound in at the same speed, so the tension of the textile at the back will be too large, which will easily damage the textile. In addition, during the winding process, the textiles in each circle are not dense enough, which will eventually lead to the textile roll being loose. In the existing patent application with application number CN202023039308.7, a winding device for a textile machine is proposed. Although a pressure plate is installed at the upper end of the winding wheel, the increase in the diameter of the coil is used to drive the pressure plate to move upward. At the same time, the connecting block at the upper end of the limit block drives the slider of the sliding rheostat to move, so that the motor pressure increases and the speed decreases, thereby ensuring that the length of the coil is consistent before and after the coiling. At the same time, the gravity of the pressure plate itself is used to apply pressure to the coil so that the tarpaulin will not be too loose. However, forcibly reducing the speed of the motor by the pressure plate will make the motor prone to damage, requiring frequent replacement, which will increase the user's use cost while reducing the production efficiency of textiles. Therefore, a textile machine winding front frame is needed to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide a textile machine material coiling front frame, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A front coil frame of a textile machine comprises an equipment base plate, two support plates are symmetrically mounted on the upper end of the equipment base plate, a winding roller is rotatably mounted on the two support plates, two limiting structures are symmetrically mounted on the upper end of the equipment base plate and on the front side of the support plates, the limiting structure consists of a mounting plate, a No. 1 guide rod, a No. 2 guide rod and a supporting spring, there are two No. 1 guide rods and they are symmetrically mounted in the mounting plate, the No. 2 guide rod is mounted in the mounting plate and is simultaneously located between the two No. 1 guide rods, the supporting spring is sleeved on the No. 2 guide rod, three folding devices are mounted on the two limiting structures, the folding device consists of a mounting block, a fixed shaft and a folding roller, there are two mounting blocks and they are symmetrically arranged on the left and right, there are two fixed shafts and they are respectively mounted on the inner ends of the two mounting blocks, and the folding roller is rotatably mounted on the two fixed shafts.

[0006] Preferably, the equipment bottom plate and the support plate are fixedly connected, wherein a driving motor is fixedly mounted on the outer end of one of the support plates, and the output shaft of the driving motor is fixedly connected to the winding roller.

[0007] Preferably, the mounting plate on the limiting structure is fixedly mounted on the upper end of the supporting plate, and two No. 1 guide grooves are symmetrically provided on the mounting plate, and a No. 2 guide groove is provided on the mounting plate between the two No. 1 guide grooves, and both the No. 1 guide groove and the No. 2 guide groove pass through the mounting plate inside and outside.

[0008] Preferably, the No. 1 guide rod is fixedly installed in the No. 1 guide rail groove, and the No. 2 guide rod is fixedly installed in the No. 2 guide rail groove.

[0009] Preferably, the mounting block on the folding device is fixedly connected to the fixed shaft, two axial holes are symmetrically opened at the left and right ends of the folding roller, the folding roller is rotatably mounted on the fixed shaft through the axial holes, and a mounting through hole is opened on the mounting block, and the mounting through hole passes through the mounting block up and down.

[0010] Preferably, the mounting blocks on the front and rear sides of the folding device are slidably installed on the guide rod No. 1 through the mounting through holes, and the mounting block on the middle folding device is slidably installed on the guide rod No. 2 through the mounting through holes, and the mounting block on the middle folding device is located above the support spring.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By setting a front coil frame composed of a limiting structure and a folding device, when rolling up the textile, the textile can be passed around the three folding devices in sequence in an S shape. When the diameter of the coil on the early winding roller is small, so that the speed of rolling up the textile is slow, the three folding devices can be used to fold and reserve the textile. Then, when the diameter of the coil on the later winding roller is large, so that the speed of rolling up the textile is fast, as the textile is tightened, the folding devices on the front and rear sides will be pushed upward, and the folding device in the middle will be pushed downward, so that the textile that was folded and reserved by the folding device in the early stage can be used to reduce the tension on the textile as a whole, thereby reducing the probability of the textile being damaged, and avoiding the textile roll from being too loose. At the same time, the structure will not force the speed of the drive motor to be reduced, so that the drive motor is not easily damaged, and the replacement frequency of the drive motor is reduced, thereby making the user cost low and ensuring the production efficiency of the textile. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the limiting structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the folding device of the utility model.

[0016] In the figure: 1. Equipment bottom plate; 2. Support plate; 3. Winding roller; 4. Limiting structure; 5. Folding device; 6. Driving motor; 7. Mounting plate; 8. Guide groove No. 1; 9. Guide rod No. 1; 10. Guide groove No. 2; 11. Guide rod No. 2; 12. Support spring; 13. Mounting block; 14. Mounting through hole; 15. Fixed shaft; 16. Folding roller; 17. Shaft hole. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1 , Figure 2 , Figure 3As shown, a front frame for winding a textile machine includes an equipment base plate 1, two support plates 2 are symmetrically installed on the upper end of the equipment base plate 1, and a winding roller 3 is rotatably installed on the two support plates 2. The equipment base plate 1 and the support plates 2 are fixedly connected, and a driving motor 6 is fixedly installed on the outer end of one of the support plates 2, and the output shaft of the driving motor 6 is fixedly connected to the winding roller 3. Two limiting structures 4 are symmetrically installed on the upper end of the equipment base plate 1 and on the front side of the support plate 2. The limiting structure 4 consists of a mounting plate 7, a No. 1 guide rod 9, a No. 2 guide rod 11 and a supporting spring 12. The No. 1 guide rod 9 There are two and symmetrically installed in the mounting plate 7, the second guide rod 11 is installed in the mounting plate 7 and is located between the two No. 1 guide rods 9 at the same time, the support spring 12 is sleeved on the No. 2 guide rod 11, the mounting plate 7 on the limiting structure 4 is fixedly installed on the upper end of the support plate 2, the mounting plate 7 is symmetrically provided with two No. 1 guide grooves 8, and the mounting plate 7 is provided with a No. 2 guide groove 10 between the two No. 1 guide grooves 8. The No. 1 guide groove 8 and the No. 2 guide groove 10 both penetrate the inside and outside of the mounting plate 7, the No. 1 guide rod 9 is fixedly installed in the No. 1 guide groove 8, and the No. 2 guide rod 11 is fixedly installed in the No. 2 guide groove In the guide rail groove 10, three folding devices 5 are installed on the two limiting structures 4. The folding device 5 consists of a mounting block 13, a fixed shaft 15 and a folding roller 16. There are two mounting blocks 13 and they are symmetrically arranged on the left and right. There are two fixed shafts 15 and they are respectively installed on the inner ends of the two mounting blocks 13. The folding roller 16 is rotatably installed on the two fixed shafts 15. The mounting blocks 13 on the folding device 5 are fixedly connected to the fixed shafts 15. Two shaft holes 17 are symmetrically opened at the left and right ends of the folding roller 16. The folding roller 16 is rotatably installed on the fixed shaft 15 through the shaft holes 17. The mounting blocks 13 A mounting through hole 14 is opened on the top, and the mounting through hole 14 passes through the mounting block 13 from top to bottom. The mounting blocks 13 on the folding devices 5 on the front and rear sides are slidably installed on the No. 1 guide rod 9 through the mounting through holes 14, and the mounting block 13 on the middle folding device 5 is slidably installed on the No. 2 guide rod 11 through the mounting through holes 14, and the mounting block 13 on the middle folding device 5 is located above the supporting spring 12. By setting a coil front frame composed of a limiting structure 4 and a folding device 5, the textile can be prevented from being pulled and the textile roll can be prevented from being loose, and the drive motor 6 is not easily damaged.

[0019] It should be noted that the utility model is a front frame for winding textile machines. When the winding roller 3 is used to wind up the textile, the textile can be first passed through the three folding devices 5 in an S shape in sequence. At this time, under the action of the three folding devices 5, the textile can be folded and reserved. Then the drive motor 6 can be started to drive the winding roller 3 to wind up the textile. When the diameter of the winding material on the winding roller 3 is small in the early stage, so that the speed of winding up the textile is slow, the winding roller 3 will normally wind up the textile. When the diameter of the winding material on the winding roller 3 is large in the later stage, so that the speed of winding up the textile is fast, as the textile is tightened, the folding devices 5 on the front and rear sides will be pushed upward, and the folding device 5 in the middle will be pushed downward. At this time, the support spring 12 on the limiting structure 4 will be compressed, so that the textile folded and reserved by the folding device 5 in the early stage is used to reduce the tension on the textile as a whole, thereby reducing the probability of the textile being damaged. In addition, under the action of the support spring 12 on the limiting structure 4 and the folding device 5, the textile roll can be prevented from being too loose.

[0020] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A textile machine coil front frame, comprising a device bottom plate (1), two support plates (2) are symmetrically mounted on the upper end of the device bottom plate (1), and a winding roller (3) is rotatably mounted on the two support plates (2), characterized in that: Two limiting structures (4) are symmetrically installed at the upper end of the equipment base plate (1) and on the front side of the support plate (2). The limiting structure (4) consists of a mounting plate (7), a No. 1 guide rod (9), a No. 2 guide rod (11) and a support spring (12). There are two No. 1 guide rods (9) and they are symmetrically installed in the mounting plate (7). The No. 2 guide rod (11) is installed in the mounting plate (7) and is simultaneously located between the two No. 1 guide rods (9). The support spring (12) is sleeved on the No. 2 guide rod (11). Three folding devices (5) are installed on the two limiting structures (4). The folding devices (5) consist of a mounting block (13), a fixed shaft (15) and a folding roller (16). There are two mounting blocks (13) and they are symmetrically arranged on the left and right. There are two fixed shafts (15) and they are respectively installed on the inner ends of the two mounting blocks (13). The folding roller (16) is rotatably installed on the two fixed shafts (15).

2. A textile machine coil front frame according to claim 1, characterized in that: The equipment base plate (1) and the support plate (2) are fixedly connected, and a driving motor (6) is fixedly mounted on the outer end of one of the support plates (2), and the output shaft of the driving motor (6) is fixedly connected to the winding roller (3).

3. A textile machine coil front frame according to claim 2, characterized in that: The mounting plate (7) on the limiting structure (4) is fixedly mounted on the upper end of the support plate (2); two No. 1 guide grooves (8) are symmetrically provided on the mounting plate (7); a No. 2 guide groove (10) is provided on the mounting plate (7) between the two No. 1 guide grooves (8); and both the No. 1 guide groove (8) and the No. 2 guide groove (10) penetrate the mounting plate (7) inside and outside.

4. A textile machine coil front frame according to claim 3, characterized in that: The first guide rod (9) is fixedly installed in the first guide rail groove (8), and the second guide rod (11) is fixedly installed in the second guide rail groove (10).

5. A textile machine coil front frame according to claim 4, characterized in that: The mounting block (13) on the folding device (5) is fixedly connected to the fixed shaft (15); two shaft holes (17) are symmetrically provided at the left and right ends of the folding roller (16); the folding roller (16) is rotatably mounted on the fixed shaft (15) through the shaft holes (17); a mounting through hole (14) is provided on the mounting block (13); and the mounting through hole (14) passes through the mounting block (13) from top to bottom.

6. A textile machine coil front frame according to claim 5, characterized in that: The mounting blocks (13) on the front and rear sides of the folding device (5) are slidably mounted on the first guide rod (9) through the mounting through holes (14), and the mounting block (13) on the middle folding device (5) is slidably mounted on the second guide rod (11) through the mounting through holes (14), and the mounting block (13) on the middle folding device (5) is located above the support spring (12).

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