Cloth strip folding and bonding system

Abstract

A cloth strip folding and bonding system comprises a rack (1), an upper rolling conveying assembly and a lower rolling conveying assembly are arranged on the rack (1), a clothes conveying gap is formed between the upper rolling conveying assembly and the lower rolling conveying assembly, and the cloth strip folding and bonding system is characterized in that a workbench (2) is arranged at a feeding port of the clothes conveying gap; the device has the advantages that the upper and lower clothes heaters are used for heating simultaneously, the heating range is large, the cloth bonding effect is good, and workers can conveniently look over to check cloth. Cloth strips are guided by the cloth strip guide frame and the cloth strip bearing column, enter the folding sleeve to be folded and then enter the bonding machine, the cloth strip feeding speed is high, and the quality of bonded and formed products is good.

Description

Technical Field

[0001] The utility model relates to the field of bonding machines, in particular to a cloth strip folding bonding system. Background Art

[0002] At present, bonding machines are used to attach a layer of adhesive interlining coated with viscose to fabrics to improve the convenience of sewing fabrics and obtain better quality and dressing effects for fabrics in a timely manner. Existing bonding machines mostly use two upper and lower heating rollers to heat the fabrics. The heating area is small, which can easily cause incomplete adhesion between the adhesive interlining and the fabric, affecting subsequent fabric processing. When using existing bonding machines, the feeding area is relatively wide, and it is easy for workers to reach out and check the fabrics, and they often need to lean out of their bodies to take them, which makes it inconvenient to take them. When processing the collar of clothes, the fabric needs to be folded in half and then put into the bonding machine for heating. The existing bonding machine feed port lacks a dedicated collar folding feeding device to improve work efficiency. Utility Model Content

[0003] The purpose of the present invention is to provide a cloth strip folding and bonding system to solve the above-mentioned deficiencies.

[0004] The utility model comprises a frame, an upper roller conveying assembly and a lower roller conveying assembly are arranged on the frame, a clothing conveying gap is formed between the upper roller conveying assembly and the lower roller conveying assembly, a workbench is arranged at the feeding port of the clothing conveying gap, a discharging conveyor is arranged at the discharging port of the clothing conveying gap, and a group of clothing heaters are respectively arranged in the upper roller conveying assembly and the lower roller conveying assembly;

[0005] A cloth strip guide frame is arranged at the feeding end of the workbench, a folding sleeve is arranged at the discharging end of the workbench, a cloth strip supporting column is arranged between the cloth strip guide frame and the folding sleeve, and the cloth strip is guided by the cloth strip guide frame and the cloth strip supporting column, sent to the folding sleeve, folded in half and then output.

[0006] The upper roller conveying assembly includes a rubber roller, a group of transmission rollers, a pair of tensioning rollers and a conveyor belt. The rubber roller is located at the discharge end of the clothing conveying gap, one of the transmission rollers is located at the feed end of the clothing conveying gap, and a pair of tensioning rollers are located above the transmission rollers. The rubber roller, a group of transmission rollers and a pair of tensioning rollers are respectively installed on the frame through bearing seats. The lower roller conveying assembly has the same structure as the upper roller conveying assembly, and the lower roller conveying assembly and the upper roller conveying assembly are mirror-imaged. The clothing heater is an electric heater, and a plurality of electric heating wires are arranged in the clothing heater. The clothing heater A plurality of groups of heat dissipation fins are arranged at the bottom of the device, and the clothing heater of the upper roller conveying assembly is located between a pair of adjacent clothing heaters of the lower roller conveying assembly; the frame is composed of a cross bar, an upper support frame and a lower support frame, the upper support frame and the lower support frame are fixedly installed on the cross bar in a mirror distribution, a rubber roller and a group of transmission rollers are installed on the cross bar, a pair of tensioning rollers of the upper roller conveying assembly are installed on the upper support frame, and a pair of tensioning rollers of the lower roller conveying assembly are installed on the lower support frame; the motor drives the transmission roller to rotate through a chain transmission mechanism.

[0007] An inclined support seat is arranged on the frame at the feeding end of the clothes conveying gap, and a handle is arranged on the inclined support seat.

[0008] The upper roller conveying assembly and the lower roller conveying assembly are respectively covered with shells on the outside.

[0009] The outfeed conveyor is a belt conveyor.

[0010] The cloth strip guide frame includes a vertical support rod and a horizontal support rod. The vertical support rod is installed on the feed end of the workbench through a vertical rod bracket, and the horizontal support rod is installed on the upper part of the vertical support rod through a rod clamp; the vertical rod bracket is composed of a sleeve and a connecting plate, a threaded hole is opened on the outer wall of the sleeve, the vertical support rod is located in the sleeve, the locking screw is screwed into the threaded hole to tighten and fix the vertical support rod, the connecting plate is installed on the outer wall of the sleeve, and the connecting plate is fixed to the bottom of the workbench by screws; a group of blocking blocks are arranged on the horizontal support rod, and a cloth strip conveying area is formed between two adjacent blocking blocks.

[0011] A cloth strip passing groove is provided on the top of the cloth strip supporting column, and rounded corners are arranged on both end surfaces of the cloth strip passing groove.

[0012] The folding sleeve is in a hollow cone shape, and a discharging port with an oblong cross section is arranged at the discharging end of the folding sleeve.

[0013] A downwardly curved teardrop-shaped auxiliary feeding ring is arranged at the feeding end of the folded sleeve; a supporting base is arranged at the bottom of the folded sleeve, a pair of oblong screw through holes are opened on the supporting base, and the supporting base is installed on the workbench by screws.

[0014] A connecting piece is arranged at the bottom of the cloth strip supporting column, and the connecting piece is mounted on the workbench by screws.

[0015] The utility model has the advantages of heating the upper and lower clothing heaters at the same time, with a large heating range, good fabric bonding effect, and convenient for workers to lean over to check the fabric. The fabric strips are guided by the fabric strip guide frame and the fabric strip support column and then enter the folding sleeve and enter the bonding machine after being folded. The fabric strip feeding speed is fast and the product quality is good after bonding and forming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model bonding machine.

[0017] Figure 2 This utility model Figure 1 Schematic diagram of the local enlarged structure.

[0018] Figure 3 It is a side structural schematic diagram of the utility model bonding machine.

[0019] Figure 4 It is a structural schematic diagram of a workbench of the utility model.

[0020] Figure 5 It is a side structural schematic diagram of the workbench of the utility model.

[0021] Figure 6 It is a structural schematic diagram of a cloth strip guide frame of the utility model.

[0022] Figure 7 It is a structural schematic diagram of the folding sleeve of the utility model. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0026] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply 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. In addition, if the terms "first", "second", etc. appear in the description of the present invention, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" 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.

[0028] As shown in the accompanying drawings, the utility model comprises a frame 1, an upper roller conveying assembly and a lower roller conveying assembly are arranged on the frame 1, a clothing conveying gap is formed between the upper roller conveying assembly and the lower roller conveying assembly, a workbench 2 is arranged at the inlet of the clothing conveying gap, a discharge conveyor 3 is arranged at the discharge outlet of the clothing conveying gap, and a group of clothing heaters 4 are respectively arranged in the upper roller conveying assembly and the lower roller conveying assembly;

[0029] A cloth strip guide frame 13 is provided at the feeding end of the workbench 2, and a folding sleeve 14 is provided at the discharging end of the workbench 2. A cloth strip supporting column 15 is provided between the cloth strip guide frame 13 and the folding sleeve 14. The cloth strip is guided by the cloth strip guide frame 13 and the cloth strip supporting column 15, sent to the folding sleeve 14, folded, and then output.

[0030] The upper roller conveying assembly includes a rubber roller 5, a group of transmission rollers 6, a pair of tensioning rollers 9 and a conveyor belt 7. The rubber roller 5 is located at the discharge end of the clothing conveying gap, one of the transmission rollers 6 is located at the feed end of the clothing conveying gap, and a pair of tensioning rollers 9 are located above the transmission rollers 6. The rubber roller 5, a group of transmission rollers 6 and a pair of tensioning rollers 9 are respectively installed on the frame 1 through bearing seats. The structure of the lower roller conveying assembly is the same as that of the upper roller conveying assembly, and the lower roller conveying assembly and the upper roller conveying assembly are distributed in a mirror image; the clothing heater 4 is an electric heater, and a plurality of electric heating wires are arranged in the clothing heater 4. A plurality of groups of heat dissipating fins are arranged at the bottom of the clothing heater 4, and the clothing heater 4 of the upper roller conveying assembly is located between a pair of adjacent clothing heaters 4 of the lower roller conveying assembly; the frame 1 is composed of a cross bar, an upper support frame and a lower support frame, and the upper support frame and the lower support frame are fixedly mounted on the cross bar in a mirror-image distribution, a rubber roller 5 and a group of transmission rollers 6 are mounted on the cross bar, a pair of tensioning rollers 9 of the upper roller conveying assembly are mounted on the upper support frame, and a pair of tensioning rollers 9 of the lower roller conveying assembly are mounted on the lower support frame; the motor drives the transmission roller 6 to rotate through a chain transmission mechanism.

[0031] An inclined support seat is provided on the frame 1 at the feeding end of the clothes conveying gap, and a handle 8 is provided on the inclined support seat.

[0032] The upper roller conveying assembly and the lower roller conveying assembly are respectively covered with shells on the outside.

[0033] The discharge conveyor 3 is a belt conveyor.

[0034] The cloth strip guide frame 13 includes a vertical support rod 16 and a horizontal support rod 17. The vertical support rod 16 is installed on the feed end of the workbench 2 through a vertical rod bracket, and the horizontal support rod 17 is installed on the upper part of the vertical support rod 16 through a rod clamp; the vertical rod bracket is composed of a sleeve 18 and a connecting plate 19, and a threaded hole is opened on the outer wall of the sleeve 18. The vertical support rod 16 is located in the sleeve 18, and the locking screw is screwed into the threaded hole to tighten and fix the vertical support rod 16. The connecting plate 19 is installed on the outer wall of the sleeve 18, and the connecting plate 19 is fixed to the bottom of the workbench 2 by screws; a group of blocking blocks 20 are arranged on the horizontal support rod 17, and a cloth strip conveying area is formed between two adjacent blocking blocks 20.

[0035] A cloth strip passing groove is formed on the top of the cloth strip supporting column 15, and rounded corners are arranged on both end surfaces of the cloth strip passing groove.

[0036] The folded sleeve 14 is in a hollow conical shape, and a discharge port with an oblong cross-section is provided at the discharge end of the folded sleeve 14 .

[0037] A downwardly curved teardrop-shaped auxiliary feeding ring 21 is provided at the feeding end of the folded sleeve 14; a supporting base is provided at the bottom of the folded sleeve 14, and a pair of oblong screw through holes are opened on the supporting base, and the supporting base is mounted on the workbench 2 by screws.

[0038] A connecting piece is provided at the bottom of the cloth strip supporting column 15, and the connecting piece is mounted on the workbench 2 by screws.

[0039] Embodiment 1: The staff puts adhesive interlining on the fabrics one by one, and then feeds the fabrics into the space between the upper roller conveyor assembly and the lower roller conveyor assembly along the feeding port of the clothing conveying gap, and heats the fabrics simultaneously through the upper and lower clothing heaters 4. After heating, the fabrics are discharged through the discharging port of the clothing conveying gap and enter the discharging conveyor 3, which then conveys the fabrics to the next station. When the staff needs to take or check the fabrics on the workbench 2, they can grab the handle 8 with their hands, and then lean over the middle of the workbench 2 to check. The conveyor belt 7 is tensioned by a pair of tensioning rollers 9 so that it is closely attached to the roller surface for conveying, so that the fabrics are flatter after being discharged.

[0040] The staff puts a layer of adhesive lining coated with viscose on the fabric, and then places the fabric strip 200 in the fabric strip conveying area of ​​the horizontal support rod 17 and the fabric strip passing groove of the fabric strip supporting column 15. One end of the fabric strip 200 is folded in half and placed in the folding sleeve 14. The folded fabric strip is extended along the oblong discharge port of the folding sleeve 14. The folded fabric strip 200 is fed into the feeding port of the bonding machine. Driven by the bonding machine, the fabric strip 200 is continuously shaped and folded by the folding sleeve 14 and then output. The fabric strip supporting column 15 mainly plays the role of lifting the fabric strip 200 from the middle, so that the fabric strip 200 can remain flat when output. After leaving the fabric strip supporting column 15, the fabric strip 200 will rotate a certain angle and then enter the folding sleeve 14. When the folding sleeve 14 is fed, the auxiliary feeding ring 21 plays the role of extending the feeding area, making the feeding smoother.

Claims

1. A cloth strip folding and bonding system, comprising a frame (1), an upper roller conveying assembly and a lower roller conveying assembly are arranged on the frame (1), a clothes conveying gap is formed between the upper roller conveying assembly and the lower roller conveying assembly, characterized in that A workbench (2) is provided at the inlet of the clothing conveying gap, a discharge conveyor (3) is provided at the discharge outlet of the clothing conveying gap, and a group of clothing heaters (4) are respectively provided in the upper roller conveying assembly and the lower roller conveying assembly; A cloth strip guide frame (13) is provided at the feeding end of the workbench (2), a folding sleeve (14) is provided at the discharging end of the workbench (2), and a cloth strip supporting column (15) is provided between the cloth strip guide frame (13) and the folding sleeve (14). The cloth strip is guided by the cloth strip guide frame (13) and the cloth strip supporting column (15), sent to the folding sleeve (14), folded in half, and then discharged.

2. A cloth strip folding and bonding system according to claim 1, characterized in that: The upper roller conveying assembly comprises a rubber roller (5), a group of transmission rollers (6), a pair of tension rollers (9) and a conveyor belt (7); the rubber roller (5) is located at the discharge end of the clothing conveying gap, one of the transmission rollers (6) is located at the feed end of the clothing conveying gap, and the pair of tension rollers (9) are located above the transmission rollers (6); the rubber roller (5), the group of transmission rollers (6) and the pair of tension rollers (9) are respectively mounted on the frame (1) through bearing seats; the lower roller conveying assembly has the same structure as the upper roller conveying assembly, and the lower roller conveying assembly and the upper roller conveying assembly are arranged in a mirror image; the clothing heater (4) is an electric heater, and a plurality of electric The heating wire is provided with a plurality of heat dissipation fins at the bottom of the clothing heater (4); the clothing heater (4) of the upper roller conveying assembly is located between a pair of adjacent clothing heaters (4) of the lower roller conveying assembly; the frame (1) is composed of a cross bar, an upper support frame and a lower support frame; the upper support frame and the lower support frame are fixedly mounted on the cross bar in a mirror-image distribution; a rubber roller (5) and a group of transmission rollers (6) are mounted on the cross bar; a pair of tensioning rollers (9) of the upper roller conveying assembly are mounted on the upper support frame; and a pair of tensioning rollers (9) of the lower roller conveying assembly are mounted on the lower support frame; the motor drives the transmission roller (6) to rotate through a chain transmission mechanism.

3. The cloth strip folding and bonding system according to claim 1, characterized in that: An inclined support seat is arranged on the frame (1) at the feeding end of the clothes conveying gap, and a handle (8) is arranged on the inclined support seat.

4. The cloth strip folding and bonding system according to claim 1, characterized in that: The upper roller conveying assembly and the lower roller conveying assembly are respectively covered with shells on the outside.

5. The cloth strip folding and bonding system according to claim 1, characterized in that: The discharge conveyor (3) is a belt conveyor.

6. The cloth strip folding and bonding system according to claim 1, characterized in that: The cloth strip guide frame (13) comprises a vertical support rod (16) and a horizontal support rod (17). The vertical support rod (16) is installed at the feeding end of the workbench (2) through a vertical rod bracket, and the horizontal support rod (17) is installed on the upper part of the vertical support rod (16) through a rod clamp; the vertical rod bracket is composed of a sleeve (18) and a connecting plate (19), a threaded hole is opened on the outer wall of the sleeve (18), the vertical support rod (16) is located in the sleeve (18), a locking screw is screwed into the threaded hole to press and fix the vertical support rod (16), the connecting plate (19) is installed on the outer wall of the sleeve (18), and the connecting plate (19) is fixed to the bottom of the workbench (2) by screws; a group of blocking blocks (20) are arranged on the horizontal support rod (17), and a cloth strip conveying area is formed between two adjacent blocking blocks (20).

7. The cloth strip folding and bonding system according to claim 1, characterized in that: A cloth strip passing groove is formed on the top of the cloth strip supporting column (15), and rounded corners are arranged on both end surfaces of the cloth strip passing groove.

8. The cloth strip folding and bonding system according to claim 1, characterized in that: The folded sleeve (14) is in a hollow conical shape, and a discharge port with an oblong cross section is arranged at the discharge end of the folded sleeve (14).

9. The cloth strip folding and bonding system according to claim 6, characterized in that: A downwardly curved teardrop-shaped auxiliary feeding ring (21) is provided at the feeding end of the folded sleeve (14); a supporting base is provided at the bottom of the folded sleeve (14), a pair of oblong screw passing holes are provided on the supporting base, and the supporting base is mounted on the workbench (2) by means of screws.

10. The cloth strip folding and bonding system according to claim 1, characterized in that: A connecting piece is arranged at the bottom of the cloth strip supporting column (15), and the connecting piece is mounted on the workbench (2) by means of screws.

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