Cone yarn film laminating machine

Abstract

The utility model relates to the technical field of textile equipment, and discloses a cone yarn film laminating machine which comprises a supporting frame, an input belt, an output belt, a film laminating cylinder and a sealing and cutting device are installed in the supporting frame, the sealing and cutting device comprises an upper sealing and cutting device and a lower sealing and cutting device, and the lower sealing and cutting device is located in a gap between the input belt and the output belt. The upper sealing and cutting device is located over the lower sealing and cutting device, and the lower sealing and cutting device comprises a first air cylinder, a connecting plate and a sealing and cutting base. The gap between the input belt and the output belt is reduced, the width of the gap between the input belt and the output belt is slightly larger than that of the sealing and cutting base, meanwhile, the top of the sealing and cutting base is basically flush with or slightly lower than the upper surface of the output belt, and a bobbin can be prevented from being clamped in the gap between the input belt and the output belt.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a bobbin yarn coating machine. Background Art

[0002] As the scale of textile factories continues to expand and the winding speed of automatic winders continues to increase, the number of yarn cones produced every day is increasing. The labor intensity of workers packing is high, and more packing workers are needed. Automatic baling machines came into being.

[0003] The process of baling yarn by the automatic baling machine includes: turning, laminating, bagging, sewing, bundling, palletizing, etc. The laminating machine used for laminating includes input belt, output belt and upper and lower sealing and cutting devices. The lower sealing and cutting device is located in the gap between the input belt and the output belt.

[0004] General cone yarn (such as Figure 1 ) is in the shape of a cone, with large and small ends. Yarn I is wound on bobbin II in a certain pattern. Bobbin II is generally a tapered paper tube or plastic tube. In order to facilitate bagging and compact space in woven bags, each bobbin yarn must be turned over by a turning device before laminating. The bobbins in the woven bag are arranged in large and small ends in turn to ensure that bagging, sewing, bundling and stacking can proceed normally.

[0005] Since the wall of tube II is very thin, the diameter of the small end of tube II is very small, and the large end of tube II is not rounded, it is easy to get stuck in the gap between the input belt and the output belt of the laminating machine during operation. Once stuck, it needs to be stopped for manual processing, which slows down the rhythm of the automatic baling machine and reduces the efficiency of the automatic baling machine. Utility Model Content

[0006] The utility model aims to overcome the shortcomings of the prior art and provide a bobbin coating machine.

[0007] In order to achieve the above-mentioned purpose, the technical solution of the utility model is: a bobbin yarn laminating machine, including a support frame, an input belt, an output belt, a laminating cylinder and a sealing and cutting device are installed in the support frame, the sealing and cutting device includes an upper sealing and cutting device and a lower sealing and cutting device, the lower sealing and cutting device is located in the gap between the input belt and the output belt, the upper sealing and cutting device is located directly above the lower sealing and cutting device, the lower sealing and cutting device includes a first cylinder, a connecting plate, and a sealing and cutting seat, the first cylinder is fixed on the support frame, the lower end of the connecting plate is connected to the telescopic rod of the first cylinder, and the upper end of the connecting plate is detachably connected to the sealing and cutting seat.

[0008] Furthermore, the top of the sealing and cutting seat is not higher than the upper surface of the output belt.

[0009] Furthermore, the top of the sealing and cutting seat is substantially flush with the upper surface of the output belt or slightly lower than the upper surface of the output belt.

[0010] Furthermore, the upper sealing and cutting comprises a second cylinder and a cutter, the second cylinder is fixed on the support frame, the top of the cutter is connected to the telescopic rod of the second cylinder, and a heating rod is provided in the cutter.

[0011] Furthermore, a protective cover is fixedly installed outside the cutter.

[0012] Furthermore, the width of the gap between the input belt and the output belt is slightly wider than the width of the sealing and cutting seat.

[0013] Furthermore, a card slot is provided on the top of the connecting plate, two first plug pins are vertically provided at the bottom of the card slot, the lower end of the sealing and cutting seat is movably connected to the card slot, and the two first plug pins are movably connected to the lower end of the sealing and cutting seat.

[0014] Furthermore, a second plug pin is laterally disposed at the center of the side wall of the card slot at the top of the connecting plate, and the second plug pin is movably connected to the side wall of the card slot and the sealing and cutting seat.

[0015] Furthermore, a buffer pad is embedded on the top of the sealing and cutting seat.

[0016] The beneficial effects of the utility model are as follows: the utility model reduces the gap between the input belt and the output belt, making the gap width between the input belt and the output belt slightly wider than the width of the sealing and cutting seat, and at the same time making the top of the sealing and cutting seat basically flush with or slightly lower than the upper surface of the output belt, which can prevent the bobbin from getting stuck in the gap between the input belt and the output belt. However, the problem is that the film roll cannot be replaced. Lamination requires a film roll, and the film roll needs to be replaced every day after it is used up. The small gap and the fact that the top of the sealing and cutting seat is basically flush with or slightly lower than the upper surface of the output belt leave no space for replacing the film roll. Therefore, the detachable connection structure of the connecting plate and the sealing and cutting seat of the utility model solves this problem. When the film roll needs to be replaced, the sealing and cutting seat is removed to provide space for replacing the film roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the cross-sectional structure of the bobbin;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partial sectional view of the lower seal front;

[0020] Figure 4 It is a partial sectional view of the lower sealing side.

[0021] In the figure: 1. support frame; 2. input belt; 3. output belt; 4. laminating cylinder; 5. upper sealing and cutting; 51. second cylinder; 52. cutter; 53. protective cover; 6. lower sealing and cutting; 61. first cylinder; 62. connecting plate; 63. sealing and cutting seat; 64. first plug-in pin; 65. second plug-in pin; 66. buffer pad. DETAILED DESCRIPTION

[0022] Example:

[0023] like Figures 2 to 4 As shown, a bobbin coating machine comprises a support frame 1, in which an input belt 2, an output belt 3, a coating cylinder 4 and a sealing and cutting device are installed, the coating cylinder 4 is located above the end of the input belt 2, the sealing and cutting device comprises an upper sealing and cutting 5 and a lower sealing and cutting 6, the lower sealing and cutting 6 is located in the gap between the input belt 2 and the output belt 3, the upper sealing and cutting 5 is located directly above the lower sealing and cutting 6, the lower sealing and cutting 6 comprises a first cylinder 61, a connecting plate 62, and a sealing and cutting seat 63, the first cylinder 61 is fixed on the support frame 1, the lower end of the connecting plate 62 is fixedly connected to the telescopic rod of the first cylinder 61, the upper end of the connecting plate 62 is detachably connected to the sealing and cutting seat 63, the top of the sealing and cutting seat 63 is substantially level with the upper surface of the output belt 3 or slightly lower than the upper surface of the output belt 3. The width of the gap between the input belt 2 and the output belt 3 is slightly wider than the width of the sealing and cutting seat 63.

[0024] The upper sealing and cutting 5 comprises a second cylinder 51 and a cutter 52. The second cylinder 51 is fixed on the support frame 1. The top of the cutter 52 is connected to the telescopic rod of the second cylinder 51. A heating rod is arranged inside the cutter 52. A protective cover 53 is fixedly installed outside the cutter 52.

[0025] The top of the connecting plate 62 is provided with a slot, and the bottom of the slot is provided with two first plug-in pins 64 vertically, and the lower end of the sealing seat 63 is movably connected to the slot, and the two first plug-in pins 64 are movably connected to the lower end of the sealing seat 63. A second plug-in pin 65 is transversely provided at the center of the side wall of the slot at the top of the connecting plate 62, and the second plug-in pin 65 is movably connected to the side wall of the slot and the sealing seat 63. A buffer pad 66 is embedded at the top of the sealing seat 63.

[0026] When the film is sealed and cut, the upper seal 5 and the lower seal 6 move toward the middle at the same time, contact, and the high-temperature cutter 52 cuts the film to form an independent bobbin package. When the film roll needs to be replaced, the second plug pin 65 is pulled out, and then the sealing and cutting seat 63 is lifted up to remove it, providing space for film roll replacement.

[0027] The above-described embodiments are only preferred solutions of the present invention and are not intended to limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

[0028] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

Claims

1. A bobbin coating machine, comprising a support frame, in which an input belt, an output belt, a coating cylinder and a sealing and cutting device are installed, characterized in that: The sealing and cutting device includes an upper sealing and cutting device and a lower sealing and cutting device. The lower sealing and cutting device is located in the gap between the input belt and the output belt, and the upper sealing and cutting device is located directly above the lower sealing and cutting device. The lower sealing and cutting device includes a first cylinder, a connecting plate, and a sealing and cutting seat. The first cylinder is fixed on a support frame, and the lower end of the connecting plate is connected to the telescopic rod of the first cylinder. The upper end of the connecting plate is detachably connected to the sealing and cutting seat.

2. The bobbin coating machine according to claim 1, characterized in that: The top of the sealing and cutting seat is not higher than the upper surface of the output belt.

3. The bobbin coating machine according to claim 2, characterized in that: The top of the sealing and cutting seat is substantially flush with or lower than the upper surface of the output belt.

4. The bobbin coating machine according to claim 1, characterized in that: The upper sealing and cutting comprises a second cylinder and a cutter, wherein the second cylinder is fixed on a support frame, the top of the cutter is connected to a telescopic rod of the second cylinder, and a heating rod is arranged inside the cutter.

5. The bobbin coating machine according to claim 4, characterized in that: A protective cover is fixedly mounted outside the cutter.

6. The bobbin coating machine according to claim 1, characterized in that: The width of the gap between the input belt and the output belt is wider than the width of the sealing and cutting seat.

7. The bobbin coating machine according to claim 1, characterized in that: A slot is provided on the top of the connecting plate, two first plug-in pins are vertically provided on the bottom of the slot, the lower end of the sealing and cutting seat is movably connected to the slot, and the two first plug-in pins are movably connected to the lower end of the sealing and cutting seat.

8. The bobbin coating machine according to claim 7, characterized in that: A second plug-in pin is transversely arranged at the center of the side wall of the card slot at the top of the connecting plate, and the second plug-in pin is movably plugged into the side wall of the card slot and the sealing and cutting seat.

9. The bobbin coating machine according to claim 1, characterized in that: A buffer pad is embedded on the top of the sealing and cutting seat.

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