Hanging clamp of jeans spraying equipment

Abstract

The utility model relates to the technical field of spraying equipment, in particular to a hanging fixture of jeans spraying equipment, a swing device comprises a servo motor, a fixed seat and a movable plate, the fixed seat is positioned above a horizontal frame, the servo motor and the movable plate are respectively arranged at two ends of the fixed seat, and the movable plate is positioned above the fixed seat. The servo motor is provided with a stroke lead screw, the stroke lead screw is in transmission connection with a linkage piece, the linkage piece is rotationally connected to a movable plate piece, and the movable plate piece is fixedly connected to the end, close to one swing arm, of the horizontal frame and rotationally connected to the horizontal frame through a fixing base of the swing device. The servo motor is driven to drive the linkage piece to move back and forth through the stroke lead screw, then the horizontal frame is driven to swing back and forth through the movable plate, swing inclination of the ventilation pipes is achieved, the two ventilation pipes can be perpendicular to the ground so as to be matched with a spraying gun for spraying, operation is convenient, and meanwhile the automatic vertical grain spraying effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying equipment, in particular to a hanging fixture for jeans spraying equipment. Background Art

[0002] Jeans are wear-resistant and dirt-resistant. They are fashionable and comfortable to wear and are loved by young people. Jeans need to be sprayed and colored during production. Previous spraying equipment was not equipped with a clamp. Jeans were directly hung on a mobile rack on a conveyor belt. Jeans drooped naturally and there was no structure to hold the jeans open. As a result, it was difficult for the spray gun to spray color on special areas such as wrinkles, folds or under the crotch of jeans. Reference application number: 2024209903421 is a jeans spraying equipment. To address this problem, the jeans hanging mechanism has been improved, which includes two connecting tubes and a holding device. The outer sleeves of the two connecting tubes are provided with a There is an inflatable expansion sleeve, which is used to prop up the two trouser legs of the jeans, and the two connecting tubes are stretched open by a stretching device to prevent the jeans from wrinkling or folding, so that the spray gun can spray them. Some jeans will be sprayed with vertical stripes on the trouser legs to add a visual sense of layering, and to a certain extent affect the wearer's body shape, achieving the effect of appearing thinner and taller. However, due to the stretching device, the two connecting tubes are forked from each other and tilted to the ground, making it difficult for the spray gun to directly spray the vertical stripe effect. Even if the stretching device is used to bring the two trouser legs close together, the trouser legs will still tilt and cannot remain vertical, making it difficult for current spray equipment to spray a good vertical stripe effect. Utility Model Content

[0003] The utility model provides a hanging fixture for jeans spraying equipment, so as to achieve the purpose of tilting the hanging fixture so that both ventilation pipes can be perpendicular to the ground.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hanging fixture for jeans spraying equipment, comprising a horizontal frame, a supporting device, a swinging device and two ventilation pipes, the two ventilation pipes are respectively rotatably arranged at the two ends of the horizontal frame through a swing arm, the supporting device is arranged between the two swing arms, the swinging device comprises a servo motor, a fixed seat and a movable plate, the fixed seat is located above the horizontal frame, and the middle part is rotatably connected to the middle part of the horizontal frame, the servo motor and the movable plate are respectively arranged at the two ends of the fixed seat, and the servo motor is provided with a travel screw rod, and a linkage part is transmission-connected to the travel screw rod, the linkage part is rotatably connected to the movable plate, and the movable plate is fixedly connected to one end of the horizontal frame close to one of its swing arms.

[0005] Furthermore, a connecting frame is vertically arranged in the middle of the horizontal frame, the swing arm is vertically arranged, and the middle part is rotatably connected to the horizontal frame, the bottom is connected to the ventilation pipe, and the top is connected to the supporting device.

[0006] Furthermore, an operating ring is provided at the bottom of the connecting frame, the operating ring is magnetically attracted to the connecting frame, and the two ventilation pipes are provided in the operating ring.

[0007] Furthermore, the bottom of the connecting frame corresponds to the connection between the swing arm and the ventilation pipe.

[0008] Furthermore, both ends of the spreading device are hinged to the two swing arms.

[0009] Furthermore, a turntable is provided on the top of the fixing seat.

[0010] Furthermore, the end of the ventilation pipe is connected to an air connection end, the outside of the ventilation pipe is provided with an expansion sleeve, and the inside of the expansion sleeve has an air cavity connected to the lumen of the ventilation pipe.

[0011] Compared with the prior art, the beneficial effects of the present invention are: by arranging a swing device on the hanging fixture, utilizing the fixed seat of the swing device to rotate and connect to the horizontal frame, driving the servo motor, utilizing the travel screw to drive the linkage to move back and forth, and then driving the horizontal frame to swing back and forth through the moving plate, thereby realizing the swinging and tilting of the ventilation pipe, so that both ventilation pipes can be perpendicular to the ground, to cooperate with the spray gun for spraying, which is convenient for operation, and at the same time greatly improves the effect of vertical grain automatic spraying. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 for Figure 1 Enlarged view of point A.

[0014] Figure 3 This is a schematic diagram of the installation of the propping device in the present invention.

[0015] Figure 4 It is a cross-sectional view of the vent pipe in the present utility model.

[0016] In the figure: horizontal frame 1, expansion device 2, ventilation pipe 4, connecting frame 11, servo motor 31, fixing seat 32, movable plate 33, travel screw 34, expansion sleeve 40, swing arm 41, air connection end 42, operating ring 110, turntable 321, linkage part 331, air cavity 400. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] As shown in the accompanying drawings, the utility model is a hanging fixture for jeans spraying equipment, which is arranged on the spraying equipment. It includes a horizontal frame 1, a support device 2, a swing device and two ventilation pipes 4. The two ventilation pipes 4 are respectively rotatably arranged at the two ends of the horizontal frame 1 through a swing arm 41. The support device 2 is arranged between the two swing arms 41. The swing device includes a servo motor 31, a fixed seat 32 and a movable plate 33. The fixed seat 32 is located above the horizontal frame 1, and the middle part is rotatably connected to the middle part of the horizontal frame 1. The servo motor 31 and the movable plate 33 are respectively arranged at both ends of the fixed seat 32, and the servo motor 31 is provided with a travel screw rod 34. The travel screw rod 34 is transmission-connected with a linkage member 331. The linkage member 331 is rotatably connected to the movable plate 33. The movable plate 33 is fixedly connected to one end of the horizontal frame 1 close to one of its swing arms 41. Figure 1 As shown, the servo motor 31 and the moving plate 33 are respectively arranged at the left and right ends of the fixing base 32, and the two swing arms 41 are symmetrically arranged at the left and right ends of the horizontal frame 1 with the connection between the connecting frame 11 and the horizontal frame 1 as the center.

[0019] The utility model relates to a hanging fixture for jeans spraying equipment. A swing device is provided on the hanging fixture. The fixed seat 32 of the swing device is rotatably connected to the horizontal frame 1. The travel screw rod 34 drives the linkage member 331 to move back and forth. Then, the horizontal frame 1 is driven to swing back and forth by the moving plate 33, thereby realizing the swing and tilt of the ventilation tube 4. The trouser legs of the jeans are put on the two ventilation tubes 4. The opening device 2 is used to make the two ventilation tubes 4 swing on the horizontal frame 1 through the swing arm 41. The two ventilation tubes 4 move away from each other to open the jeans and expose the crotch. At this time, both ventilation pipes 4 are inclined to the ground, and by driving the servo motor 31, the servo motor 31 drives the travel screw 34 to rotate, so that the movable plate 33 is close to or away from the servo motor 31, thereby driving the horizontal frame 1 to swing with the rotation point as the center. When the movable plate 33 drives the horizontal frame 1, the ventilation pipes 4 can swing back and forth, so that both ventilation pipes 4 can be perpendicular to the ground. The spray gun only needs to move up and down in a straight line to spray out vertical lines, which is easy to operate and greatly improves the effect of automatic spraying of vertical lines.

[0020] In this embodiment, the travel screw rod 34 is arranged above the horizontal frame 1, the connecting frame 11 is perpendicular to the horizontal frame 1, the swing arm 41 is arranged vertically, and the middle part is rotatably connected to the horizontal frame 1, the bottom is connected to the ventilation pipe 4, and the top is connected to the support device 2. The connecting frame 11 and the horizontal frame 1 are distributed in a T shape, the bottom of the fixed seat 32 and the top of the connecting frame 11 are both arranged in the middle of the horizontal frame 1, and the connecting frame 11 is provided with an avoidance space at the overlapping part with the fixed seat 32, and the fixed seat 32 is not connected to the connecting frame 11.

[0021] In this embodiment, an operating ring 110 is provided at the bottom of the connecting frame 11, and the operating ring 110 is magnetically attracted to the connecting frame 11. The two ventilation pipes 4 are arranged in the operating ring 110. The operating ring 110 can prevent workers from direct contact with jeans, making it convenient for workers to rotate the hanging fixture. The rotatable hanging fixture is used in conjunction with the spray gun to record the path, etc. A protruding structure is provided at the bottom of the connecting frame 11, and a matching recessed structure is provided at the top of the operating ring 110. The protruding structure has a magnet, and a magnet or a magnetic attraction part can also be provided at the recessed structure. When the two are magnetically combined, the hanging fixture can rotate with the operating ring 110 due to the cooperation of the protruding structure and the recessed structure.

[0022] In this embodiment, the bottom level of the connecting frame 11 corresponds to the connection between the swing arm 41 and the ventilation pipe 4, and the interface at the top of the ventilation pipe 4 protrudes from the swing arm 41, which can prevent the connecting frame 11 from protruding from the ventilation pipe 4 and preventing it from affecting the fitting of the jeans.

[0023] In this embodiment, both ends of the expansion device 2 are hinged to the two swing arms 41. When the expansion device 2 is extended to separate the tops of the two swing arms 41 from each other, the bottoms of the two swing arms 41 are close to each other. Conversely, when the expansion device 2 is contracted, the bottoms of the two swing arms 41 are separated from each other, thereby forking the two ventilation pipes 4.

[0024] In this embodiment, a turntable 321 is provided on top of the fixed seat 32. This turntable 321 is primarily used to rotate the mounting fixture and is connected to a power unit. This turntable 321 can utilize a bearing structure, with the outer ring of the bearing connected to the fixed seat 32 and connected to the power unit via a belt or other transmission mechanism. The inner ring of the bearing is rotatably connected to the main body of the device. The end of the vent tube 4 is connected to an air connection port 42. The port protruding from the swing arm 41 of the vent tube 4 is connected to the air connection port 42. An expansion sleeve 40 is externally sheathed on the vent tube 4. The expansion sleeve 40 has an internal air cavity 400 connected to the lumen of the vent tube 4. The expansion sleeve 40 is a conventional structure. The wall of the vent tube 4 is provided with a plurality of air holes connected to the air cavity 400.

[0025] The above embodiments are preferred embodiments of the present invention. All structures similar to those of the present invention and equivalent changes made thereto should fall within the scope of protection of the present invention.

Claims

1. A hanging fixture for jeans spraying equipment, characterized by: The cam is connected to the control stand by an axis, and the axis of rotation is adjusted accordingly. The cam is connected to the control stand by an axis, and the axis of rotation is adjusted accordingly.

2. The hanging fixture for jeans spraying equipment according to claim 1, characterized in that: A connecting frame is vertically arranged in the middle of the horizontal frame. The swing arm is vertically arranged, and the middle part is rotatably connected to the horizontal frame, the bottom part is connected to the ventilation pipe, and the top part is connected to the supporting device.

3. The hanging fixture for jeans spraying equipment according to claim 2, characterized in that: An operating ring is provided at the bottom of the connecting frame. The operating ring is magnetically attracted to the connecting frame, and the two ventilation pipes are arranged in the operating ring.

4. The hanging fixture for jeans spraying equipment according to claim 2, characterized in that: The bottom of the connecting frame corresponds to the connection between the swing arm and the vent pipe.

5. The hanging fixture for jeans spraying equipment according to claim 1, characterized in that: Both ends of the spreading device are hinged to the two swing arms.

6. The hanging fixture for jeans spraying equipment according to claim 1, characterized in that: A turntable is provided on the top of the fixing seat.

7. The hanging fixture for jeans spraying equipment according to claim 1, characterized in that: The end of the vent pipe is connected to an air connection end, the outside of the vent pipe is covered with an expansion sleeve, and the inside of the expansion sleeve is provided with an air cavity connected to the lumen of the vent pipe.

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