An all-in-one device for zipping trouser collars

Abstract

The present invention discloses an all-in-one device for zippers attached to trouser lapels, comprising a zipper stacking platform, a discharging conveyor belt, a material transmission wheel, a zipper feeding and transmission device, a pull cylinder and a material receiving box, wherein the zipper feeding and transmission device is erected above the right end of the zipper stacking platform through a support frame, a sewing machine is arranged on the right side of the zipper feeding and transmission device, the pull cylinder is fixed on the right side of the sewing machine head, and a material transmission wheel is arranged on the left side of the sewing machine; a cutter is arranged on the left side of the material transmission wheel, a reflector is arranged on the frame on the left side of the cutter, and a sensor is arranged above the reflector; a discharging conveyor belt is arranged on the left side of the sensor, and a material receiving box is arranged at the left end of the discharging conveyor belt. The present invention reduces the complexity of the process operation of the employees, reduces the waste of materials, and the cost of the rolled zippers is low. In addition, with the automatic cutting device, the accuracy and zipper waste are further improved; the efficiency of the production site is greatly improved, the cost is reduced, and the profit increases.

Description

Technical Field

[0001] The invention relates to the technical field of trouser lapel zipper pasting, in particular to an all-in-one trouser lapel zipper pasting device. Background Art

[0002] At present, in garment factories, the sewing of trouser lapels and zippers is mostly done by sewing a single trouser lapel piece and a single zipper. The employee places the zipper on the trouser lapels and compares the upper, lower, left and right positions, then sews the trouser lapels and zippers together on a sewing machine. After sewing, the excess zippers at the upper and lower ends of the trouser lapels are manually trimmed, and the material needs to be collected manually after trimming the zipper of the trouser lapels.

[0003] Therefore, the traditional zipper sewing operation for trouser lapels is time-consuming due to the numerous steps, and the length of a single zipper is greater than the length of the trouser lapels, which results in a large amount of zipper waste. Summary of the invention

[0004] The object of the present invention is to provide an all-in-one device for attaching zippers to trouser collars, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A zipper all-in-one device for trouser lapel fasteners comprises a zipper stacking platform, a discharging conveyor belt, a material transmission wheel, a zipper feeding transmission device, a pull cylinder and a material receiving box, a turntable rack is arranged on the upper left side of the zipper stacking platform, a rotating shaft is arranged at the bottom of the turntable rack, the rotating shaft is fixed on the zipper stacking platform, a plurality of winding rods are evenly arranged on the upper end of the turntable rack, a rolled zipper is wound on the winding rod, and a roller is arranged at the bottom of the turntable rack; the zipper feeding transmission device is arranged above the right end of the zipper stacking platform through a supporting frame, and the zipper feeding transmission device is arranged on the upper right end of the zipper stacking platform through a supporting frame. A sewing machine is provided on the right side of the device, the sewing machine is installed on the frame, the pull cylinder is fixed on the right side of the sewing machine head, and a material transmission wheel is provided on the left side of the sewing machine; a guide pressure plate is provided on the left side of the material transmission wheel, a cutter is provided on the left side of the guide pressure plate, a reflector is provided on the frame on the left side of the cutter, and a sensor is provided above the reflector; a discharge conveyor belt is provided on the left side of the sensor, the discharge conveyor belt is installed on the conveyor belt mounting frame, a material receiving box is provided at the left end of the discharge conveyor belt, and the material receiving box is fixedly connected to the conveyor belt mounting frame through a fourth connecting plate.

[0007] As a further solution of the present invention: a lifting motor is provided at the upper front part of the material receiving box, a screw is connected to the output end of the lifting motor, and a nut slider is threadedly connected to the screw; a containing groove is provided in the material receiving box, a sliding groove is provided on the material receiving box, and the nut slider and the containing groove are connected together by screws.

[0008] As a further solution of the present invention: the discharging conveyor belt and the zipper stacking platform are arranged side by side, and the discharging conveyor belt is located at the front side of the zipper stacking platform.

[0009] As a further solution of the present invention: the front side of the zipper feeding and conveying device is provided with a zipper feeding and conveying wheel at the left end, and the right side of the zipper feeding and conveying device is provided with a zipper guiding and discharging mechanism.

[0010] As a further solution of the present invention: an installation connection frame is provided on the left side of the sewing machine, and the installation connection frame is located below the zipper feeding and transmission device. A first connecting plate is provided in the middle of the front side of the installation connection frame, and a pulley is rotatably installed on the first connecting plate. A transmission wheel fixing frame is movably connected to the bottom of the first connecting plate, and the transmission wheel is installed on the transmission wheel fixing frame, and a first belt is sleeved on the transmission wheel and the pulley. An elastic telescopic rod is installed on the transmission wheel fixing frame, and the upper end of the elastic telescopic rod is fixed on the installation connection frame, so that the transmission wheel can always fit on the frame by relying on the elastic force of the elastic telescopic rod.

[0011] As a further solution of the present invention: a transmission motor is provided in the middle of the upper end of the mounting connection frame, and the transmission motor is connected to the pulley belt transmission through a second belt, so that the transmission motor can drive the transmission wheel to rotate.

[0012] As a further solution of the present invention: a sensor mounting frame is provided at the left end of the mounting connecting frame, a second connecting plate is provided between the sensor mounting frame and the first connecting plate, the sensor is installed on the sensor mounting frame, a cutter is provided on the second connecting plate, a third connecting plate is provided on the right side of the cutter, and a guide pressure plate is provided at the bottom of the third connecting plate.

[0013] As a further solution of the present invention: a cutting groove is provided below the cutter, a fixed cutting block is installed in the cutting groove, the fixed cutting block is aligned with the cutter, the cutter is rotatably installed on the second connecting plate, and the cutter is connected to a cutter motor; a waste collection box is provided below the cutting groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. Reduce the complexity of employees' process operations and greatly solve the problem of labor waste.

[0016] 2. Material waste is reduced, the cost of rolled zippers is low, and the automatic cutting device further improves accuracy and zipper waste.

[0017] 3. The efficiency of the production site is greatly improved, costs are reduced, and profits increase. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a structural schematic diagram of an all-in-one device for zipping trouser collars.

[0019] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of A.

[0020] Figure 3 The present invention is a schematic diagram of the top view of the structure of a turntable storage rack in an all-in-one device for zipping trouser collars.

[0021] Figure 4 The present invention is a schematic diagram of the top view of the structure of a zipper feeding and transmission device in an all-in-one device for zippers attached to trouser collars.

[0022] Figure 5 The present invention is a schematic diagram of the structure of a cutter in an all-in-one device for attaching zippers to trouser collars.

[0023] Figure 6 The present invention is a schematic diagram of the structure of a material collecting box in an all-in-one device for attaching zippers to trouser collars.

[0024] Figure 7 The present invention is a schematic diagram of the structure of a pull tube in an all-in-one device for zipping trousers.

[0025] Figure 8 The present invention is a schematic diagram of the structure of a zipper limiting guide rod in an all-in-one zipper device for trouser lapels.

[0026] Fig. 9 This is a diagram showing the position relationship between the trouser lapel located above the reflective plate and the zipper after being sewn.

[0027] In the figure: 1, zipper stacking table; 2, turntable rack; 3, roller; 4, winding rod; 5, zipper; 6, zipper feeding transmission device; 7, zipper feeding transmission wheel; 8, zipper limiting guide rod; 9, sewing machine; 10, pull cylinder; 11, frame; 12, transmission wheel; 13, installation connection frame; 14, transmission motor; 15, sensor; 16, discharge conveyor belt; 17, conveyor belt installation frame; 18, fourth connecting plate; 19, material receiving box; 20, lifting motor; 21, nut slider; 22, screw rod; 23, rotating shaft; 24, holding groove; 25, slide groove; 26, hollow cavity; 27 , first mounting rod; 28, locking block; 29, machine head connecting plate; 30, support frame; 31, sensor mounting frame; 32, cutter motor; 33, cutter; 34, reflector; 35, fixed cutting block; 36, third connecting plate; 37, guide pressure plate; 38, second connecting plate; 39, first connecting plate; 40, elastic telescopic rod; 41, transmission wheel fixing frame; 42, first belt; 43, second belt; 44, cutting groove; 45, waste collection box; 46, guide discharging mechanism; 47, trouser lapel piece; 48, pulley; 81, second mounting rod; 82, end mounting plate; 83, guide rod. DETAILED DESCRIPTION

[0028] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0029] See also Figure 1 A zipper all-in-one device for trouser lapels includes a zipper stacking platform 1, a discharging conveyor belt 16, a material transmission wheel 12, a zipper feeding and transmission device 6, a pull cylinder 10 and a material receiving box 19. A turntable rack 2 is provided on the upper left side of the zipper stacking platform 1, and a rotating shaft 23 is provided at the bottom of the turntable rack 2. The rotating shaft 23 is fixed on the zipper stacking platform 1. A plurality of winding rods 4 are evenly distributed on the upper end of the turntable rack 2, and a rolled zipper 5 is wound on the winding rod 4. A roller 3 is provided at the bottom of the turntable rack 2, and the roller 3 can support the turntable rack 2 and assist its rotation; the zipper feeding and transmission device 6 is erected above the right end of the zipper stacking platform 1 through a supporting frame 30, and a sewing machine 9 is provided on the right side of the zipper feeding and transmission device 6. The sewing machine 9 is mounted on a frame 11, and the pull cylinder 10 is fixed on the right side of the sewing machine head 9. A material transmission wheel 12 is provided on the left side of the sewing machine 9.

[0030] like Figure 2 As shown, a guide plate 37 is provided on the left side of the material transfer wheel 12 , a cutter 33 is provided on the left side of the guide plate 37 , a reflector 34 is provided on the frame 11 on the left side of the cutter 33 , and a sensor 15 is provided above the reflector 34 .

[0031] like Figure 1 As shown, a discharge conveyor belt 16 is provided on the left side of the sensor 15, and the discharge conveyor belt 16 is installed on a conveyor belt mounting frame 17. A material receiving box 19 is provided at the left end of the discharge conveyor belt 16, and the material receiving box 19 is fixedly connected to the conveyor belt mounting frame 17 through a fourth connecting plate 18. A lifting motor 20 is provided on the upper front side of the material receiving box 19, and a screw rod 22 is connected to the output end of the lifting motor 20, and a nut slider 21 is threadedly connected to the screw rod 22.

[0032] like Figure 6 As shown, a containing groove 24 is provided in the material receiving box 19, a slide groove 25 is provided on the material receiving box 19, the nut slider 21 and the containing groove 24 are connected together by screws, the containing groove 24 can slide in the material receiving box 19, and a sensor is also provided on the upper part of the material receiving box 19. When the sensor senses the presence of material, the lifting motor 20 is started to rotate clockwise, and when the lifting motor 20 rotates clockwise, it drives the containing groove 24 connected to the nut slider 21 to move downward. When the material receiving box 19 is full of trouser zippers, the machine starts to stop working, and the material needs to be taken away at this time.

[0033] like Figure 3 As shown, the discharge conveyor belt 16 and the zipper stacking platform 1 are arranged side by side, and the discharge conveyor belt 16 is located at the front side of the zipper stacking platform 1.

[0034] like Figure 4 As shown, the front side of the zipper feeding and conveying device 6 is provided with a zipper feeding and conveying wheel 7 at the left end, and the right side of the zipper feeding and conveying device 6 is provided with a zipper guide and discharge mechanism 46. A sensor is provided on the guide and discharge mechanism 46, so that the tension of the zipper tape can be automatically adjusted. A control box is also provided inside the zipper feeding and conveying device 6, and the zipper feeding and conveying device 6 is a finished product that can be purchased on the market.

[0035] like Figure 2 As shown, a mounting connection frame 13 is provided on the left side of the sewing machine 9, and the mounting connection frame 13 is located below the zipper feeding transmission device 6. A first connecting plate 39 is provided in the middle of the front side of the mounting connection frame 13, and a pulley 48 is rotatably installed on the first connecting plate 39. A transmission wheel fixing frame 41 is movably connected to the bottom of the first connecting plate 39. The transmission wheel 12 is installed on the transmission wheel fixing frame 41, and a first belt 42 is sleeved on the transmission wheel 12 and the pulley 48. An elastic telescopic rod 40 is installed on the transmission wheel fixing frame 41, and the upper end of the elastic telescopic rod 40 is fixed on the mounting connection frame 13, so that the transmission wheel 12 can always fit on the frame 11 by the elastic force of the elastic telescopic rod 40; a transmission motor 14 is provided in the middle of the upper end of the mounting connection frame 13, and the transmission motor 14 is connected to the pulley 48 through a second belt 43, so that the transmission motor 14 can drive the transmission wheel 12 to rotate.

[0036] A sensor mounting frame 31 is provided at the left end of the mounting connecting frame 13, a second connecting plate 38 is provided between the sensor mounting frame 31 and the first connecting plate 39, the sensor 15 is mounted on the sensor mounting frame 31, a cutter 33 is provided on the second connecting plate 38, a third connecting plate 36 is provided on the right side of the cutter 33, and a guide pressure plate 37 is provided at the bottom of the third connecting plate 36.

[0037] like Figure 2 , 5 As shown, a cutting groove 44 is provided below the cutter 33, a fixed cutting block 35 is installed in the cutting groove 44, the fixed cutting block 35 is aligned with the cutter 33, the cutter 33 is rotatably installed on the second connecting plate 38, the cutter 33 is connected to the cutter motor 32, and the cutter motor 32 can drive the cutter 33 to be pressed down to the fixed cutting block 35 when rotating, thereby cutting off the zipper of the trousers; a waste collection box 45 is provided below the cutting groove 44.

[0038] like Figure 7 As shown, a smooth guide plate is provided on the upper part of the pull cylinder 10, a hollow cavity 26 is provided in the middle of the pull cylinder 10, and the upper and lower ends of the hollow cavity 26 are connected to the outside world. A first mounting rod 27 is provided on the pull cylinder 10, and a locking block 28 is provided at the end of the first mounting rod 27 away from the pull cylinder. The locking block 28 is fixed on the machine head connecting plate 29, and the machine head connecting plate 29 is fixed on the machine head of the sewing machine 9.

[0039] like Figure 1 , 8 As shown, the upper end and right side of the sewing machine 9 are provided with a zipper limiting guide rod 8, and the zipper limiting guide rod 8 is composed of a second mounting rod 81, an end mounting plate 82 and a guide rod 83. The second mounting rod 81 and the guide rod 83 are both inserted into the two end mounting plates 82, and a gap is provided between the second mounting rod 81 and the guide rod 83, so that the zipper 5 can be inserted between the second mounting rod 81 and the guide rod 83.

[0040] like Fig. 9 As described above, a trouser lapel piece 47 is provided at the bottom of the zipper 5. Since there is a notch at one end of the trouser lapel piece 47, when the trouser lapel zipper passes through the reflective plate 34 after being sewn, the notch of the trouser lapel piece 47 will reflect a light signal. After receiving the signal, the sensor 15 will notify the cutter 33 to start working, thereby cutting off the trouser lapel zipper.

[0041] The working principle of the present invention is: a single trouser zipper is changed into a rolled zipper, and is wound on the turntable storage rack 2, and then the zipper passes through the zipper feeding transmission device 6, the zipper limiting guide rod 8, the pull cylinder 10, the transmission wheel 12, the guide pressure plate 37, and the cutter 33 in sequence to enter the top of the reflective plate 34. After the zipper 5 is cut by the cutter 33, it is transported to the receiving box 19 through the discharge conveyor belt 16. The receiving box 19 is driven by a servo motor and has a built-in sensor. After the accumulated material storage reaches a certain height, the servo motor is driven to operate, and the containing slot 24 of the receiving box 19 continues to be adjusted downward to continue collecting the material.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 by specific circumstances.

[0043] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An all-in-one zipper device for trouser collars, comprising a zipper stacking table (1), a discharging conveyor belt (16), a material transmission wheel (12), a zipper feeding transmission device (6), a pull cylinder (10) and a material receiving box (19), characterized in that: A turntable rack (2) is provided on the upper left side of the zipper stacking platform (1), a rotating shaft (23) is provided at the bottom of the turntable rack (2), the rotating shaft (23) is fixed on the zipper stacking platform (1), a plurality of winding rods (4) are evenly distributed on the upper end of the turntable rack (2), a rolled zipper (5) is wound on the winding rods (4), and a roller (3) is provided at the bottom of the turntable rack (2); the zipper feeding and transmission device (6) is erected above the right end of the zipper stacking platform (1) through a support frame (30), a sewing machine (9) is provided on the right side of the zipper feeding and transmission device (6), the sewing machine (9) is mounted on a frame (11), and the pull cylinder (10) is fixed on the sewing machine (9). On the right side, a material transmission wheel (12) is provided on the left side of the sewing machine (9); a guide pressing plate (37) is provided on the left side of the material transmission wheel (12); a cutter (33) is provided on the left side of the guide pressing plate (37); a reflector (34) is provided on the frame (11) on the left side of the cutter (33); a sensor (15) is provided above the reflector (34); a discharge conveyor belt (16) is provided on the left side of the sensor (15); the discharge conveyor belt (16) is installed on a conveyor belt mounting frame (17); a material receiving box (19) is provided at the left end of the discharge conveyor belt (16); the material receiving box (19) is fixedly connected to the conveyor belt mounting frame (17) through a fourth connecting plate (18); The left side of the sewing machine (9) is provided with a mounting connection frame (13), the mounting connection frame (13) is located below the zipper feeding transmission device (6), a first connecting plate (39) is provided in the middle of the front side of the mounting connection frame (13), a belt wheel (48) is rotatably mounted on the first connecting plate (39), a transmission wheel fixing frame (41) is movably connected to the bottom of the first connecting plate (39), the transmission wheel (12) is mounted on the transmission wheel fixing frame (41), and the transmission wheel (12) and the belt wheel (48) are sleeved with a first belt (42), an elastic telescopic rod (40) is installed on the transmission wheel fixing frame (41), and the upper end of the elastic telescopic rod (40) is fixed on the mounting connection frame (13), so that the transmission wheel (12) can always fit on the frame (11) by the elastic force of the elastic telescopic rod (40); A transmission motor (14) is provided in the middle of the upper end of the mounting connection frame (13), and the transmission motor (14) is connected to the belt pulley (48) through a second belt (43), so that the transmission motor (14) can drive the transmission wheel (12) to rotate; A sensor mounting frame (31) is provided at the left end of the mounting connection frame (13); a second connecting plate (38) is provided between the sensor mounting frame (31) and the first connecting plate (39); the sensor (15) is mounted on the sensor mounting frame (31); a cutter (33) is provided on the second connecting plate (38); a third connecting plate (36) is provided on the right side of the cutter (33); and a guide pressure plate (37) is provided at the bottom of the third connecting plate (36).

2. The all-in-one zipper device for trouser collars according to claim 1, characterized in that: A lifting motor (20) is provided at the upper front part of the material receiving box (19), the output end of the lifting motor (20) is connected to a screw rod (22), and a nut slider (21) is threadedly connected to the screw rod (22); a receiving groove (24) is provided in the material receiving box (19), a sliding groove (25) is provided on the material receiving box (19), and the nut slider (21) and the receiving groove (24) are connected together by screws.

3. The all-in-one zipper device for trouser collars according to claim 1, characterized in that: The discharge conveyor belt (16) and the zipper stacking platform (1) are arranged side by side, and the discharge conveyor belt (16) is located at the front side of the zipper stacking platform (1).

4. The all-in-one zipper device for trousers according to claim 1, characterized in that: The front side of the zipper feeding and conveying device (6) is provided with a zipper feeding and conveying wheel (7) at the left end, and the right side of the zipper feeding and conveying device (6) is provided with a zipper guiding and discharging mechanism (46).

5. The all-in-one zipper device for trouser collars according to claim 1, characterized in that: A cutting groove (44) is provided below the cutter (33), a fixed cutting block (35) is installed in the cutting groove (44), the fixed cutting block (35) is aligned with the cutter (33), the cutter (33) is rotatably mounted on the second connecting plate (38), and the cutter (33) is connected to a cutter motor (32); a waste collection box (45) is provided below the cutting groove (44).

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