Cloth rolling and hot melting sewing device

Abstract

The utility model discloses a batching hot melting sewing device which comprises a hot melting machine, a waste gas absorption mechanism and a processing mechanism. The waste gas absorption mechanism is mounted on the hot melting machine and is used for absorbing waste gas generated when the two pieces of rolled cloth are mutually hot-melted and bonded; the processing mechanism is mounted on the fuse machine and is used for supporting, limiting and conveying processed rolled cloth; wherein the processing mechanism comprises an upper transmission part, a lower transmission part and an abutting part, and the abutting part is installed on the fuse machine and used for adjusting the position of the upper transmission part; the upper transmission part is installed on the abutting part, the lower transmission part is installed on the hot melting machine, and a gap formed between the upper transmission part and the lower transmission part is used for conveying and processing two pieces of rolled cloth. The sewing of the rolled cloth can be effectively improved, the sealing degree is improved, the transmission part can be simply disassembled, replaced and maintained, and the overhauling step is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth rolling and sewing processing, in particular to a cloth rolling hot-melt sewing device. Background Art

[0002] In the current production process, the material of the roll cloth is PVT, which is polyvinyl chloride. Polyvinyl chloride (PVC) is a polymer formed by the free radical polymerization mechanism of vinyl chloride monomer (VCM) in the presence of peroxides, azo compounds and other initiators under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins;

[0003] The traditional processing method of sewing cloth rolls often results in low tightness and leakage at the sewing ends; the processing equipment is difficult and cumbersome to maintain in long-term use, which is relatively inconvenient. A solution is proposed below to address the above problems. Utility Model Content

[0004] The utility model aims to provide a cloth roll hot-melt sewing device, which utilizes an upper transmission part, a lower transmission part and a pressing part to perform hot-melt sewing on the cloth roll, effectively solving the problems of low sewing tightness and inconvenient maintenance of the processing parts.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A cloth roll hot-melt sewing device comprises: a hot-melt machine, a waste gas absorption mechanism and a processing mechanism; the waste gas absorption mechanism is installed on the hot-melt machine, and is used to absorb the waste gas generated when two cloth rolls are hot-melt bonded to each other; the processing mechanism is installed on the hot-melt machine, and is used to support the cloth rolls for limited transmission processing; wherein, the processing mechanism comprises an upper transmission part, a lower transmission part and a tightening part, and the tightening part is installed on the hot-melt machine to adjust the position of the upper transmission part; the upper transmission part is installed on the tightening part, and the lower transmission part is installed on the hot-melt machine, and the gap formed between the upper transmission part and the lower transmission part is transmitted and processed by the two cloth rolls.

[0007] Preferably, the pressing part includes a cylinder, a frame, a transmission roller, a baffle and a heating plate; the frame is installed on one side of the hot melt machine, the cylinder is installed on the frame, the transmission roller is installed on the frame, the baffle is installed on one side of the transmission roller, and the heating plate is installed on the frame.

[0008] Preferably, the upper transmission part comprises a rubber sleeve and a locking ring, the rubber sleeve is mounted on the transmission roller, the locking ring is mounted on the transmission roller and is located on one side of the rubber sleeve, and the locking ring and the baffle are connected by bolts.

[0009] Preferably, the lower transmission part comprises a bracket, a rotating shaft and a buffer sleeve, the bracket is mounted on the hot melt machine, the rotating shaft is mounted on the bracket, and the buffer sleeve is mounted on the rotating shaft.

[0010] Preferably, the waste gas absorption mechanism includes an absorption pipe, a control pump and a control valve. The absorption pipe is installed at the end facing the cloth rolling production line, the input end of the control pump is connected to the absorption pipe, the output end of the control pump is connected to the hot melt machine, and the control valve is installed at the end away from the control pump.

[0011] Preferably, the hot melt machine is provided with a cavity inside for temporarily storing exhaust gas.

[0012] Beneficial effects: The upper transmission part and the lower transmission part rely on the tightening parts to adjust the distance between each other, providing convenience in inspection and maintenance; the upper transmission part and the lower transmission part perform hot-melt suturing on the two rolls of cloth for transmission, effectively tightening and sewing the transmission, and improving the tightness of the two rolls of cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of an embodiment;

[0014] Figure 2 This is a schematic diagram of the structure of the embodiment used to show the abutting part;

[0015] Figure 3 It is a structural schematic diagram of an embodiment for showing a processing mechanism;

[0016] Figure 4 This is a schematic diagram of the structure of the embodiment for showing observation from another viewing angle;

[0017] Figure 5 The embodiment is used to show the schematic diagram of the structure of the lower transmission part.

[0018] Figure numerals: 1. hot melt machine; 2. exhaust gas absorption mechanism; 3. processing mechanism; 4. upper transmission part; 5. lower transmission part; 6. tightening part; 7. cylinder; 8. frame; 9. transmission roller; 10. baffle; 11. heating plate; 12. rubber sleeve; 13. locking ring; 14. bracket; 15. rotating shaft; 16. buffer sleeve; 17. absorption tube; 18. control pump; 19. control valve. DETAILED DESCRIPTION

[0019] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] This embodiment provides a cloth rolling hot-melt sewing device. Figures 1 to 5 As shown, it includes: a hot melt machine 1, a waste gas absorption mechanism 2 and a processing mechanism 3; the waste gas absorption mechanism 2 is installed on the hot melt machine 1, and is used to absorb the waste gas generated when two rolls of cloth are hot-melted and bonded to each other; the processing mechanism 3 is installed on the hot melt machine 1, and is used to support the rolls of cloth for limited transmission processing; wherein, the processing mechanism 3 includes an upper transmission part 4, a lower transmission part 5 and a tightening part 6, and the tightening part 6 is installed on the hot melt machine 1 to adjust the position of the upper transmission part 4; the upper transmission part 4 is installed on the tightening part 6, and the lower transmission part 5 is installed on the hot melt machine 1, and the gap formed between the upper transmission part 4 and the lower transmission part 5 is transmitted and processed by the two rolls of cloth.

[0024] Furthermore, the pressing part 6 includes a cylinder 7, a frame 8, a transmission roller 9, a baffle 10 and a heating plate 11; the frame 8 is installed on one side of the hot melt machine 1, the cylinder 7 is installed on the frame 8, the transmission roller 9 is installed on the frame 8, the baffle 10 is installed on one side of the transmission roller 9, and the heating plate 11 is installed on the frame 8.

[0025] The cylinder 7 will push the transmission roller 9 in the frame 8 to move vertically downward. After the spacing between the upper transmission part 4 and the lower transmission part 5 is adjusted, the two rolls of cloth pass through the gap. The heating plate 11 is located at the upper end of the two rolls of cloth to preheat the transmitted rolls of cloth so that the rolls of cloth pass through the gap and are tightly sutured. When the rolls of cloth are replaced, the cylinder 7 drives the transmission roller 9 to move upward so that the rolls of cloth can be placed just on the lower transmission part 5.

[0026] Furthermore, the upper transmission part 4 includes a rubber sleeve 12 and a locking ring 13. The rubber sleeve 12 is mounted on the transmission roller 9. The locking ring 13 is mounted on the transmission roller 9 and is located on one side of the rubber sleeve 12. The locking ring 13 and the baffle 10 are connected by bolts. The rubber sleeve 12 is tightly sleeved on the transmission roller 9. The locking ring 13 is used to limit the position of the rubber sleeve 12 after it is installed on the transmission roller 9 to prevent the rubber sleeve 12 from sliding outwards. At the same time, it is locked by bolts. The rubber sleeve 12 can protect the cloth transmission.

[0027] Furthermore, the lower transmission part 5 includes a bracket 14, a rotating shaft 15 and a buffer sleeve 16. The bracket 14 is mounted on the hot melt machine 1, the rotating shaft 15 is mounted on the bracket 14, and the buffer sleeve 16 is mounted on the rotating shaft 15. The buffer sleeve 16 is also tightly sleeved on the rotating shaft 15, so that the two rolled cloths can just pass through the gap formed between the buffer sleeve 16 and the rubber sleeve 12. Due to the transmission movement, the rolled cloths can be transmitted forward all the time.

[0028] Furthermore, the waste gas absorption mechanism 2 includes an absorption pipe 17, a control pump 18 and a control valve 19. The absorption pipe 17 is installed at the end facing the cloth rolling, the input end of the control pump 18 is connected to the absorption pipe 17, the output end of the control pump 18 is connected to the hot melt machine 1, and the control valve 19 is installed at the end away from the control pump 18. During the cloth rolling process, the control pump 18 is turned on, and the control pump 18 absorbs the gas generated between the cloth rolling and the heating plate 11 into the absorption pipe 17, and the absorption pipe 17 introduces the gas into the hot melt machine 1, thereby reducing the impact and absorption of the waste gas generated during the hot melt cloth rolling on the human body and collecting it as much as possible.

[0029] Furthermore, a cavity for temporary storage of waste gas is provided inside the hot melt machine 1. The cavity has enough space to store the waste gas, and is manually cleaned regularly as a carrier space.

[0030] The upper transmission part 4 and the lower transmission part 5 perform hot-melt suturing on the two cloth rolls, effectively pressing and sewing them during transmission, and improving the tightness of the two cloth rolls; the upper transmission part 4 and the lower transmission part 5 rely on the pressing parts to adjust the distance between each other, providing convenience in inspection and maintenance. After the rubber sleeve 12 and the buffer sleeve 16 are worn for a long time, the limit parts can be easily disassembled and replaced to maintain the tightness of the cloth rolls during the suturing process.

[0031] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A cloth rolling hot melt sewing device, characterized in that: include: A hot melt machine (1), an exhaust gas absorption mechanism (2) and a processing mechanism (3); The waste gas absorption mechanism (2) is installed on the hot melt machine (1) and is used to absorb the waste gas generated when two rolled cloths are hot melt bonded to each other; The processing mechanism (3) is installed on the hot melt machine (1) and is used to support the roll of cloth for position-limited transmission processing; The processing mechanism (3) comprises an upper transmission part (4), a lower transmission part (5) and a pressing part (6); the pressing part (6) is mounted on the hot melt machine (1) and is used to adjust the position of the upper transmission part (4); the upper transmission part (4) is mounted on the pressing part (6), and the lower transmission part (5) is mounted on the hot melt machine (1); the gap formed between the upper transmission part (4) and the lower transmission part (5) is transmitted and processed by two rolled cloths.

2. A cloth rolling hot melt sewing device according to claim 1, characterized in that: The abutting part (6) comprises a cylinder (7), a frame (8), a transmission roller (9), a baffle (10) and a heating plate (11); the frame (8) is installed on one side of the hot melt machine (1), the cylinder (7) is installed on the frame (8), the transmission roller (9) is installed on the frame (8), the baffle (10) is installed on one side of the transmission roller (9), and the heating plate (11) is installed on the frame (8).

3. A cloth rolling hot melt sewing device according to claim 2, characterized in that: The upper transmission part (4) comprises a rubber sleeve (12) and a locking ring (13); the rubber sleeve (12) is mounted on a transmission roller (9); the locking ring (13) is mounted on the transmission roller (9) and is located on one side of the rubber sleeve (12); the locking ring (13) and the baffle (10) are connected via bolts.

4. The cloth rolling hot melt sewing device according to claim 3, characterized in that: The lower transmission part (5) comprises a bracket (14), a rotating shaft (15) and a buffer sleeve (16); the bracket (14) is mounted on the hot melt machine (1), the rotating shaft (15) is mounted on the bracket (14), and the buffer sleeve (16) is mounted on the rotating shaft (15).

5. The cloth rolling hot melt sewing device according to claim 1, characterized in that: The waste gas absorption mechanism (2) comprises an absorption pipe (17), a control pump (18) and a control valve (19); the absorption pipe (17) is installed at the end facing the cloth rolling production line; the input end of the control pump (18) is connected to the absorption pipe (17); the output end of the control pump (18) is connected to the hot melt machine (1); and the control valve (19) is installed at the end away from the control pump (18).

6. The cloth rolling hot-melt sewing device according to claim 5, characterized in that: The hot melt machine (1) is provided with a cavity inside for temporarily storing waste gas.

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