An all-in-one device for making trouser loops

Abstract

The invention discloses an all-in-one device for making trouser loops, which belongs to the field of clothing production and manufacturing, and includes a workbench, a pull tube, a thermal setting device, a traction device and a cutting device. The upper surface of the workbench is provided with a pull tube, a sewing machine is provided above the pull tube, and an input rack is provided at the right front of the pull tube; the front side of the pull tube is provided with a first guide wheel and a second guide wheel; the left side of the pull tube is provided with a thermal setting device, and a control box is provided at the rear side of the thermal setting device; the left side of the workbench is provided with a traction device, a sensing device is provided at the front side of the traction device, and a cutting device is provided at the front side of the sensing device, and the cutting device is placed on the upper surface of the workbench. The invention changes the four-person process into a one-person process, so that the process of making trouser loops is more accurate and standardized, greatly reduces the working hours, improves the efficiency, and saves the material cost to a certain extent.

Description

Technical Field

[0001] The invention belongs to the field of clothing production and manufacturing, in particular to an all-in-one device for making trouser loops of western-style trousers. Background Art

[0002] Trouser loops are an essential part of trouser production. Due to the simple structure of trouser loops, except for some large manufacturers that have a full set of production process equipment, in general small and medium-sized processing plants, trouser loops are generally processed manually during the production process. The trouser loops currently used are generally 6cm long, and each pair of trousers generally has six trouser loops. Therefore, the existing manual production process of trouser loops is as follows:

[0003] 1. Cut 40cm straight silk strips (the extra 4cm is used for shrinkage and thread opening at both ends), and fold the 40cm long straight silk strips in half and sew them with a sewing machine;

[0004] 2. Iron the seams of the trouser loops after they have been sewn together;

[0005] 3. Use a wire hook to fold the trouser loops;

[0006] 4. After folding, iron again to set the shape.

[0007] The process is divided into four parts, which require the cooperation of four workers, is time-consuming and inefficient, and manual operation will inevitably lead to errors and waste of trouser materials. Summary of the invention

[0008] The purpose of the present invention is to provide an all-in-one device for trousers loops to solve the problems raised in the above-mentioned background technology.

[0009] To achieve the above object, the present invention provides the following technical solutions:

[0010] A multi-in-one device for making trouser loops, comprising a workbench, a pull cylinder, a thermal setting device, a control box, a traction device, a sensing device and a cutting device. A pull cylinder is provided on the upper surface of the workbench, and fixing plates are provided on the left and right sides of the pull cylinder. The pull cylinder is fixed to the upper surface of the workbench by the fixing plates and bolts. A sewing machine is provided above the pull cylinder, and the needle position of the sewing machine is set just above the rear end position of the pull cylinder. An input rack is provided at the right front of the pull cylinder; a first guide wheel and a second guide wheel are provided at the front side of the pull cylinder; a thermal setting device is provided on the left side of the pull cylinder, and the front end of the thermal setting device corresponds to the position of the second guide wheel, and a control box is provided at the rear side of the thermal setting device; a traction device is provided on the left side of the workbench, a sensing device is provided on the front side of the traction device, and a cutting device is provided on the front side of the sensing device, and the cutting device is placed on the upper surface of the workbench.

[0011] As a further solution of the present invention: the pull tube is formed by winding iron sheets, and the pull tube is a cylindrical structure with one end thin and the other end thick, and the input frame is a cylindrical structure surrounded by iron wires in a spiral shape.

[0012] As a further solution of the present invention: the thermal setting device includes a heat insulation cover and an electric heating device, the electric heating device is fixed on the workbench, a pressure plate is provided above the electric heating device, the pressure plate is fixed to the upper surface of the electric heating device by bolts, the heat insulation cover is buckled above the electric heating device, and the bottom end of the heat insulation cover is fixed to the surface of the workbench by bolts.

[0013] As a further solution of the present invention: a first control panel is provided on the front surface of the control box.

[0014] As a further solution of the present invention: the traction device includes a first mounting frame and a second mounting frame, a reduction box is provided between the first mounting frame and the second mounting frame, a driving motor is provided on the left side of the reduction box, the driving motor is fixedly placed above the first mounting frame, a pulley is provided on the top of the driving motor, and the driving motor is rotatably connected to the reduction box through the pulley and the belt; a driving shaft is provided above the second mounting frame, a driving wheel is sleeved on the driving shaft, the bottom end of the driving shaft passes through the second mounting frame and is rotatably connected to the reduction box; a driven shaft is provided on the left side of the driving shaft, the bottom end of the driven shaft is mounted on the upper surface of the second mounting frame through a bearing, and a driven wheel is sleeved on the driven shaft.

[0015] As a further solution of the present invention: the sensing device includes two third mounting frames, a first sensing frame and a second sensing frame, the two third mounting frames are symmetrically arranged up and down, the first sensing frame and the second sensing frame are arranged between the two third mounting frames, the first sensing frame and the second sensing frame are symmetrically arranged left and right and spaced apart from each other, and a guide frame is provided on the third mounting frame located above, and the guide frame is made of bent steel wire.

[0016] As a further solution of the present invention: a second control panel is provided on the right side wall of the cutting device, a heat dissipation device is provided on the upper surface of the cutting device, two front-to-back symmetrical mounting rails are provided on the upper surface of the cutting device, an adjustment slider is provided between the two mounting rails, and a sensor is provided above the adjustment slider; a cutting knife is provided at the rear end position of the upper surface of the cutting device, the cutting knife is an electric heating cutting knife, a driving wheel is provided on the rear side of the cutting knife, and the rotation speed of the driving wheel is greater than the rotation speed of the driving wheel.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention is provided with a pull tube and an input rack, which can fold the input fabric in half, and can sew the folded fabric by a sewing machine, and the trouser loops after sew can be folded again when they pass around the pull tube and pass through the pull tube again; the present invention is provided with a thermal shaping device, which can iron and compact the trouser loops that are folded twice, and a cutting device is provided, which uses an adjustment slider and a sensor to set the cutting length of the trouser loops, which has high precision and is convenient and practical, and uses an electric heating cutter to prevent fractures and burrs when cutting.

[0018] The present invention changes a four-person process into a one-person process, making the process of trouser loops more accurate and standardized, greatly reducing working hours, improving efficiency, and saving material costs to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The present invention is a top view of the structure of an all-in-one device for trousers loops.

[0020] Figure 2 The present invention is a side view of the structure of a trousers loop puller in an all-in-one device for pulling trousers loops.

[0021] Figure 3 The present invention is a side view of a thermal shaping device in an all-in-one device for making trouser loops of western-style trousers.

[0022] Figure 4 The present invention is a front view of the structure of a control box in an all-in-one device for trouser loops.

[0023] Figure 5 The present invention is a front view of the structure of a traction device in an all-in-one device for trouser loops.

[0024] Figure 6 The present invention is a front view of the structure of a sensing device in an all-in-one device for detecting trouser loops of western-style trousers.

[0025] Figure 7 The present invention is a structural side view of a cutting device in an all-in-one device for cutting trouser loops.

[0026] In the figure: 1, workbench; 2, pull cylinder; 3, fixing plate; 4, input frame; 5, sewing machine; 6, first guide wheel; 7, second guide wheel; 8, thermal setting device; 81, heat shield; 82, electric heating device; 83, pressing plate; 9, control box; 91, first control panel; 10, traction device; 101, first mounting frame; 102, reduction box; 103, driving motor; 104, second mounting frame; 105, driving shaft; 106, driving wheel; 107, driven shaft; 108, driven wheel; 11, induction device; 111, third mounting frame; 112, first induction frame; 113, second induction frame; 114, guide frame; 12, cutting device; 121, second control panel; 122, heat dissipation device; 123, mounting rail; 124, adjustment slider; 125, sensor; 126, cutting knife; 127, driving wheel. DETAILED DESCRIPTION

[0027] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0028] See also Figure 1 A multi-in-one device for making trouser loops, comprising a workbench 1, a pull tube 2, a thermal setting device 8, a control box 9, a traction device 10, a sensing device 11 and a cutting device 12. A pull tube 2 is provided on the upper surface of the workbench 1, and fixing plates 3 are provided on the left and right sides of the pull tube 2. The pull tube 2 is fixed to the upper surface of the workbench 1 by the fixing plates 3 and bolts. A sewing machine 5 is provided above the pull tube 2, and the needle position of the sewing machine 5 is set just above the rear end position of the pull tube 2. An input rack 4 is provided in the right front of the pull tube 2, and the input rack 4 is tilted to the right on the workbench 1. The input rack 4 is used to guide the input fabric; a first guide wheel 6 and a second guide wheel 7 are provided on the front side of the pull tube 2, and the first guide wheel 6 cooperates with the second guide wheel 7 to guide the trouser loop output by the pull tube 2.

[0029] A thermal shaping device 8 is provided on the left side of the pull cylinder 2. The front end of the thermal shaping device 8 corresponds to the position of the second guide wheel 7. The second guide wheel 7 guides the output trouser loops to enter the thermal shaping device 8 for heating treatment. A control box 9 is provided on the rear side of the thermal shaping device 8. The staff can control the heating temperature of the thermal shaping device 8 through the control box 9.

[0030] A traction device 10 is provided on the left side of the workbench 1, and the traction device 10 is used to pull the trouser loops output by the thermal setting device 8. A sensing device 11 is provided on the front side of the traction device 10, and the sensing device 11 can measure the conveying speed of the trouser loops, so as to obtain the running length of the trouser loops. A cutting device 12 is provided on the front side of the sensing device 11, and the cutting device 12 can cut the trouser loops. The cutting device 12 is placed on the upper surface of the workbench 1, and the cutting device 12 is fixed to the edge of the workbench 1 by a bolt chuck.

[0031] like Figure 2 As shown, the pull tube 2 is wound by iron sheets, and the pull tube 2 is a tubular structure with one end thin and the other end thick. The input rack 4 is a tubular structure surrounded by iron wire in a spiral shape. The cloth is input by the input rack 4 and enters the pull tube 2 from the thicker end of the pull tube 2. The cloth is folded in half in the gradually thinning pull tube 2 and sewn by the sewing machine 5 above the thinner end of the pull tube 2. Then, the cloth passes around the pull tube 2 through the sewn trouser loop, and then passes around the first guide wheel 6 and the second guide wheel 7 in sequence.

[0032] like Figure 3 As shown, the thermal setting device 8 includes a heat insulation cover 81 and an electric heating device 82. The electric heating device 82 is fixed on the workbench 1. A pressure plate 83 is provided above the electric heating device 82. The pressure plate 83 is fixed to the upper surface of the electric heating device 82 by bolts, and the pressure between the pressure plate 83 and the electric heating device 82 can be adjusted by bolts. The trouser loop can pass between the electric heating device 82 and the pressure plate 83. The heat insulation cover 81 is buckled above the electric heating device 82. The bottom end of the heat insulation cover 81 is fixed to the surface of the workbench 1 by bolts. The heat insulation cover 81 can prevent heat from being dissipated easily.

[0033] like Figure 4 As shown, a first control panel 91 is provided on the front surface of the control box 9 , and the heating temperature of the electric heating device 82 can be controlled by the first control panel 91 .

[0034] like Figure 5As shown, the traction device 10 includes a first mounting frame 101 and a second mounting frame 104, a reduction box 102 is arranged between the first mounting frame 101 and the second mounting frame 104, a driving motor 103 is arranged on the left side of the reduction box 102, the driving motor 103 is fixedly placed above the first mounting frame 101, a pulley is arranged on the top of the driving motor 103, and the driving motor 103 is rotatably connected to the reduction box 102 through the pulley and the belt; a driving shaft 105 is arranged above the second mounting frame 104, and the driving shaft 105 05 is provided with a driving wheel 106, the bottom end of the driving shaft 105 passes through the second mounting frame 104 and is rotatably connected to the reduction box 102, and the driving motor 103 can drive the driving shaft 105 and the driving wheel 106 to rotate through the reduction box 102; a driven shaft 107 is provided on the left side of the driving shaft 105, and the bottom end of the driven shaft 107 is installed on the upper surface of the second mounting frame 104 through a bearing, and a driven wheel 108 is provided on the driven shaft 107, and the driving wheel 106 and the driven wheel 108 cooperate to clamp and transmit the trouser loop.

[0035] like Figure 6 As shown, the sensing device 11 includes two third mounting frames 111, a first sensing frame 112 and a second sensing frame 113. The two third mounting frames 111 are symmetrically arranged up and down, and the first sensing frame 112 and the second sensing frame 113 are arranged between the two third mounting frames 111. The first sensing frame 112 and the second sensing frame 113 are symmetrical left and right and spaced apart from each other. A trouser trip can pass between the first sensing frame 112 and the second sensing frame 113. A guide frame 114 is arranged on the third mounting frame 111 located above. The guide frame 114 is made of bent steel wire and can guide the trouser trip.

[0036] like Figure 7 As shown, a second control panel 121 is provided on the right side wall of the cutting device 12, and various parameters of the cutting device 12 can be set through the second control panel 121. A heat dissipation device 122 is provided on the upper surface of the cutting device 12, and the heat dissipation device 122 can dissipate heat for the cutting device 12. Two front-to-back symmetrical mounting rails 123 are provided on the upper surface of the cutting device 12, and an adjustment slider 124 is provided between the two mounting rails 123. The adjustment slider 124 can move left and right along the mounting rail 123. A sensor 125 is provided above the adjustment slider 124, and the sensor 125 can sense the length of the trousers loop; a cutting knife 126 is provided at the rear end position of the upper surface of the cutting device 12, and the cutting knife 126 is an electric heating cutting knife. A driving wheel 127 is provided on the rear side of the cutting knife 126, and the driving wheel 127 can press the trousers loop and transport the trousers loop, and the rotation speed of the driving wheel 127 is greater than the rotation speed of the driving wheel 106, so that the trousers loop between the traction device 10 and the cutting device 12 remains in a tensioned state.

[0037] During use of the present invention, the cloth is input from the input rack 4 and enters the pull tube 2 from the thicker end of the pull tube 2. The cloth is folded in half in the gradually tapering pull tube 2, and the folded cloth in the thinner end of the pull tube 2 is sewn by the sewing machine 5 above. Then, the sewn trouser loop passes around the pull tube 2 again, and then the sewn trouser loop is folded in half during the process of passing through the pull tube 2, and then passes around the first guide wheel 6 and the second guide wheel 7 in turn to enter the thermal setting device 8, and passes between the electric heating device 82 and the pressing plate 83 for heat treatment; then the trouser loop passes through the traction device 10 and the induction device 11.

[0038] When the trouser loop enters the cutting device 12 driven by the driving wheel 127, the staff can adjust the left and right positions of the adjusting slider 124 to determine the cutting length of the trouser loop. When the left end of the trouser loop reaches the position of the adjusting slider 124, the sensor 125 above the adjusting slider 124 senses the position of the trouser loop, and then the cutting knife 126 cuts off the trouser loop. The remaining trouser loop is still transported to the left by the driving wheel 127, and the above operation continues.

[0039] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "back", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0040] 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.

[0041] 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 device for making trouser loops, comprising a workbench (1), a pull tube (2), a thermal shaping device (8), a control box (9), a traction device (10), a sensing device (11) and a cutting device (12), characterized in that: The upper surface of the workbench (1) is provided with a pull cylinder (2), and the left and right sides of the pull cylinder (2) are provided with fixing plates (3). The pull cylinder (2) is fixed to the upper surface of the workbench (1) by means of the fixing plates (3) and bolts. A sewing machine (5) is provided above the pull cylinder (2), and the needle position of the sewing machine (5) is arranged just above the rear end position of the pull cylinder (2). An input rack (4) is provided at the right front of the pull cylinder (2); a first guide wheel (6) and a second guide wheel (7) are provided at the front side of the pull cylinder (2); a thermal shaping wheel (6) and a second guide wheel (7) are provided at the left side of the pull cylinder (2). The heat setting device (8) is provided with a front end corresponding to the position of the second guide wheel (7), and a control box (9) is provided on the rear side of the heat setting device (8); a traction device (10) is provided on the left side of the workbench (1), a sensing device (11) is provided on the front side of the traction device (10), and a cutting device (12) is provided on the front side of the sensing device (11), and the sensing device (11) can measure the conveying speed of the trousers loop, thereby obtaining the running length of the trousers loop; the cutting device (12) is placed on the upper surface of the workbench (1); The pull cylinder (2) is formed by winding iron sheets, and the pull cylinder (2) is a cylindrical structure with one end thin and the other end thick, and the input frame (4) is a cylindrical structure surrounded by iron wire in a spiral shape; The thermal shaping device (8) comprises a heat insulation cover (81) and an electric heating device (82), the electric heating device (82) being fixed on the workbench (1), a pressing plate (83) being provided above the electric heating device (82), the pressing plate (83) being fixed to the upper surface of the electric heating device (82) by means of bolts, the heat insulation cover (81) being buckled above the electric heating device (82), and the bottom end of the heat insulation cover (81) being fixed to the surface of the workbench (1) by means of bolts; A second control panel (121) is provided on the right side wall of the cutting device (12); a heat dissipation device (122) is provided on the upper surface of the cutting device (12); two front-to-back symmetrical mounting rails (123) are provided on the upper surface of the cutting device (12); an adjustment slider (124) is provided between the two mounting rails (123); and a sensor (125) is provided above the adjustment slider (124); a cutting knife (126) is provided at the rear end of the upper surface of the cutting device (12); the cutting knife (126) is an electric heating cutting knife; a driving wheel (127) is provided on the rear side of the cutting knife (126); and the rotation speed of the driving wheel (127) is greater than the rotation speed of the driving wheel (106); The traction device (10) comprises a first mounting frame (101) and a second mounting frame (104), a reduction box (102) is arranged between the first mounting frame (101) and the second mounting frame (104), a driving motor (103) is arranged on the left side of the reduction box (102), the driving motor (103) is fixedly placed above the first mounting frame (101), a pulley is arranged at the top of the driving motor (103), and the driving motor (103) is rotationally connected to the reduction box (102) through the pulley and the belt. A driving shaft (105) is provided above the second mounting frame (104), a driving wheel (106) is sleeved on the driving shaft (105), the bottom end of the driving shaft (105) passes through the second mounting frame (104) and is rotatably connected to the reduction box (102); a driven shaft (107) is provided on the left side of the driving shaft (105), the bottom end of the driven shaft (107) is mounted on the upper surface of the second mounting frame (104) through a bearing, and a driven wheel (108) is sleeved on the driven shaft (107).

2. The all-in-one trouser loop cutting device according to claim 1, characterized in that: The front surface of the control box (9) is provided with a first control panel (91).

3. The all-in-one trousers loop device according to claim 1, characterized in that: The sensing device (11) comprises two third mounting frames (111), a first sensing frame (112) and a second sensing frame (113); the two third mounting frames (111) are symmetrically arranged in an upper and lower direction; the first sensing frame (112) and the second sensing frame (113) are arranged between the two third mounting frames (111); the first sensing frame (112) and the second sensing frame (113) are symmetrical in left and right directions and are arranged at intervals from each other; a guide frame (114) is arranged on the third mounting frame (111) located above; the guide frame (114) is made of bent steel wire.

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