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. The cloth strips enter the gluing machine after the two side edges of the cloth strips are folded inwards through the cloth strip guide frame, the cloth carrier rollers and the folding profiling feeding part, the cloth strip feeding speed is high, and the quality of products formed after gluing is good.

Description

Technical Field

[0001] The utility model relates to the field of bonding machines, in particular to a cloth strip folding and 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 or cuffs of clothes, it is necessary to fold the two sides of the fabric inward and feed it into the bonding machine for heating. The existing bonding machine feed port lacks a dedicated side 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 and profiling feeding part is arranged at the discharging end of the workbench, a cloth roller is arranged between the cloth strip guide frame and the folding and profiling feeding part, and the cloth strip is guided by the cloth strip guide frame and the cloth roller, sent to the folding and profiling feeding part, folded, 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 roller bracket is arranged on the side wall of the workbench, a horizontal bearing mounting plate is arranged on the upper part of the roller bracket, and the rotating shaft of the cloth roller is movably mounted on the horizontal bearing mounting plate through a pair of bearings and a bearing seat.

[0012] The folding and profiling feeding part comprises a feeding trough and an isosceles trapezoidal trough, the isosceles trapezoidal trough is installed at the discharging end of the feeding trough, a pair of shaping plates are arranged in a mirror-image distribution on the top of the isosceles trapezoidal trough, and a rectangular discharging port is arranged at the discharging end of the isosceles trapezoidal trough; a supporting base is arranged at the bottom of the isosceles trapezoidal trough, a pair of oblong screw through holes are opened on the supporting base, and the supporting base is installed on the workbench by screws; the folding and profiling feeding part is installed on the workbench at an angle, and the feeding end of the folding and profiling feeding part is higher than the discharging end.

[0013] The heights of the cloth strip guide frame, the cloth roller and the folding and profiling feeding part decrease in sequence.

[0014] The utility model has the advantages of heating simultaneously by the upper and lower clothing heaters, a large heating range, good fabric bonding effect, and convenient for workers to lean over to check the fabric. The fabric strips pass through the fabric strip guide frame, fabric rollers and the folding and profiling feeding part to fold both sides inwards and then enter the bonding machine. The fabric strip feeding speed is fast and the product quality after bonding and forming is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model bonding machine.

[0016] Figure 2 This utility model Figure 1 Schematic diagram of the local enlarged structure.

[0017] Figure 3 It is a side structural schematic diagram of the utility model bonding machine.

[0018] Figure 4 It is a structural schematic diagram of a workbench of the utility model.

[0019] Figure 5 It is a side structural schematic diagram of the workbench of the utility model.

[0020] Figure 6 It is a structural schematic diagram of a cloth strip guide frame of the utility model.

[0021] Figure 7 It is a structural schematic diagram of a cloth roller of the utility model.

[0022] Figure 8 It is a structural schematic diagram of the folding and contour-copying feeding part 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 and profiling feeding part 24 is provided at the discharging end of the workbench 2. A cloth roller 25 is provided between the cloth strip guide frame 13 and the folding and profiling feeding part 24. The cloth strip is guided by the cloth strip guide frame 13 and the cloth roller 25, and is sent to the folding and profiling feeding part 24, folded, and then discharged.

[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 roller support 26 is provided on the side wall of the workbench 2, and a horizontal bearing mounting plate 27 is provided on the upper portion of the roller support 26. The rotating shaft of the material distribution roller 25 is movably mounted on the horizontal bearing mounting plate 27 through a pair of bearings and a bearing seat.

[0036] The folding and profiling feed part 24 includes a feed trough 28 and an isosceles trapezoidal trough 29. The isosceles trapezoidal trough 29 is installed at the discharge end of the feed trough 28. A pair of shaping plates 30 are arranged in a mirror-image distribution on the top of the isosceles trapezoidal trough 29, and a rectangular discharge port 31 is arranged at the discharge end of the isosceles trapezoidal trough 29. A support base is arranged at the bottom of the isosceles trapezoidal trough 29, and a pair of oblong screw through holes are opened on the support base, and the support base is installed on the workbench 2 by screws. The folding and profiling feed part 24 is installed obliquely on the workbench 2, and the feed end of the folding and profiling feed part 24 is higher than the discharge end.

[0037] The heights of the cloth strip guide frame 13, the cloth roller 25 and the folding and contouring feeding portion 24 decrease in sequence.

[0038] 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.

[0039] 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 support column 15, inserts one end of the fabric strip 200 into the isosceles trapezoidal groove 29 along the feed groove 28, and then outputs it through the rectangular discharge port 31. The fabric strip 200 is fed into the feed port of the bonding machine. Driven by the bonding machine, the fabric strip 200 continuously passes through the inner cavity of the folding and profiling feed part 24 to be shaped, so that the two sides of the fabric strip are folded inward, and then heated and pressed into shape before output. The fabric roller 25 mainly plays the role of lifting the fabric strip 200 from the middle, so that the fabric strip 200 can remain flat when output. The fabric roller 25 is fixed by a pair of bearings and a bearing seat, so that it rotates smoothly and has a long service life.

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 and profiling feeding portion (24) is provided at the discharging end of the workbench (2), a cloth roller (25) is provided between the cloth strip guide frame (13) and the folding and profiling feeding portion (24), and the cloth strip is guided by the cloth strip guide frame (13) and the cloth roller (25) and sent to the folding and profiling feeding portion (24) for folding and discharging.

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 roller support (26) is arranged on the side wall of the workbench (2), a horizontal bearing mounting plate (27) is arranged on the upper part of the roller support (26), and the rotating shaft of the material distribution roller (25) is movably mounted on the horizontal bearing mounting plate (27) through a pair of bearings and a bearing seat.

8. The cloth strip folding and bonding system according to claim 1, characterized in that: The folding profiling feed portion (24) comprises a feed trough (28) and an isosceles trapezoidal trough (29), the isosceles trapezoidal trough (29) being installed at the discharge end of the feed trough (28), a pair of shaping plates (30) being arranged at the top of the isosceles trapezoidal trough (29) in a mirror-image distribution, and a rectangular discharge port (31) being arranged at the discharge end of the isosceles trapezoidal trough (29); a support base being arranged at the bottom of the isosceles trapezoidal trough (29), a pair of oblong screw passing holes being opened on the support base, and the support base being installed on the workbench (2) by means of screws; the folding profiling feed portion (24) being installed on the workbench (2) in an inclined manner, and the feed end of the folding profiling feed portion (24) being higher than the discharge end.

9. The cloth strip folding and bonding system according to claim 1, characterized in that: The heights of the cloth strip guide frame (13), the cloth roller (25) and the folding and contouring feeding portion (24) decrease in sequence.

Images