Angle position adjusting mechanism and spraying device

Abstract

The utility model relates to the technical field of spraying processing, in particular to an angle position adjusting mechanism and a spraying device. An angular position adjusting mechanism comprises: a support body; the two telescopic units are respectively provided with telescopic rods; the two telescopic units are arranged at intervals, and the upper ends of the telescopic units are connected with the supporting body; the two supporting rods are located between the two telescopic units, the upper ends of the supporting rods are connected with middle blocks, one ends of the middle blocks are rotationally connected with the adjacent telescopic rods, and the middle blocks can rotate relative to the telescopic rods; the supporting body is provided with a lower supporting plate, the lower supporting plate is provided with an avoiding groove for the supporting rod to penetrate through, and the middle block is located above the lower supporting plate. The two supporting rods swing to drive jeans to swing and adjust the position of the jeans, the whole structure is simple, meanwhile, during spraying, the spraying gun does not need to adjust the angle, only the spraying gun needs to move up and down, and use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of spray coating technology, and in particular to an angle position adjustment mechanism and a spray coating device. Background Technology

[0002] After jeans are manufactured, their surface needs to be spray-dyed to suit different preferences. Currently, when spray-dyeing jeans, the jeans are usually first placed on a mannequin before the spray-dyeing operation. Jeans have two legs, and the mannequin's legs are in a V-shape. Both knees of the jeans need to be spray-dyed, and since the knees are at an angle, the spray gun is usually operated at an angle to facilitate dyeing. If necessary, the spray gun needs to be tilted and held. Because the two knees need to be spray-dyed, the angle of the spray gun and the angle of the spray gun itself need to be adjusted intermittently, which is inconvenient to use. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by providing an angle and position adjustment mechanism. This mechanism can adjust the angle and position of jeans during the dyeing process, so that the spray gun only needs to move up and down without adjusting its own posture; it is easy to use.

[0004] An angle position adjustment mechanism, comprising:

[0005] Support structure;

[0006] Two telescopic units, each equipped with a telescopic rod; the two telescopic units are spaced apart, and the upper end of each telescopic unit is connected to the support body;

[0007] Two support rods are located between two telescopic units. The upper end of the support rods is connected to a middle block. One end of the middle block is rotatably connected to the adjacent telescopic rod, and the middle block can rotate relative to the telescopic rod.

[0008] The support body is provided with a lower support plate, which has a clearance groove for the support rod to pass through, and the middle block is located above the lower support plate.

[0009] Furthermore, the support body includes a support box, the telescopic unit is located inside the support box, the upper bottom plate of the support box is connected to a connecting seat, the connecting seat is connected to the telescopic unit, and the lower bottom plate of the support box is the lower support plate.

[0010] Furthermore, the connecting seat is rotatably connected to the telescopic unit, and the intermediate block is connected to a rotating shaft, which is rotatably connected to the rear side plate of the support box.

[0011] Furthermore, the support box has side plates on both sides, the side plates have limiting grooves, and one end of the middle block extends outward to form a limiting end, which extends out of the limiting groove.

[0012] Furthermore, the telescopic unit includes a telescopic cylinder, and the piston rod of the telescopic cylinder is the telescopic rod.

[0013] Furthermore, the lower end of the telescopic rod is connected to a movable block, and the lower end of the movable block and one end of the intermediate block are respectively provided with shaft holes and connected by a connecting shaft.

[0014] Preferably, the lower end of the movable block is arranged in an inverted U-shape, one end of the middle block extends into the lower end of the movable block, and the lower end of the movable block is connected to the middle block through a connecting shaft.

[0015] Furthermore, a clamping block is connected to the end of the middle block away from the telescopic rod, and the middle block and the clamping block clamp and connect the upper end of the support rod.

[0016] A spraying device includes the aforementioned position adjustment mechanism.

[0017] The beneficial effects of this utility model are as follows: This utility model uses the swinging of two support rods to drive the swinging of the jeans and adjust their position. The overall structure is simple. At the same time, when spraying, there is no need to adjust the angle of the spray gun; it can be moved up and down, making it convenient to use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the angle position adjustment mechanism in this embodiment.

[0019] Figure 2 for Figure 1 Another perspective structural diagram.

[0020] Figure label:

[0021] 1—Support body; 2—Connecting seat; 3—Telescopic unit; 4—Moving block; 5—Intermediate block; 6—Support rod; 7—Clamping block; 8—Rotating shaft; 11—Upper base plate; 12—Side plate; 13—Limiting groove; 14—Lower support plate; 15—Avoidance groove. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0026] The present invention will now be described in detail with reference to the accompanying drawings. Figures 1 to 2 As shown.

[0027] Example 1: See Figure 1 , Figure 2 An angle position adjustment mechanism includes: a support body 1, two telescopic units 3, and two support rods 6; each of the two telescopic units 3 is provided with a telescopic rod; the two telescopic units 3 are spaced apart, and the upper end of the telescopic unit 3 is connected to the support body 1; the two support rods 6 are located between the two telescopic units 3, and the upper end of the support rod 6 is connected to a middle block 5, one end of the middle block 5 is rotatably connected to the adjacent telescopic rod, and the middle block 5 can rotate relative to the telescopic rod; the support body 1 is provided with a lower support plate 14, the lower support plate 14 is provided with a clearance groove 16 for the support rod 6 to pass through, and the middle block 5 is located above the lower support plate 14.

[0028] Two support rods 6 are arranged in a V-shape, and capsule models for fitting denim blocks are connected to the two support rods 6. Of course, other models can also be used. The capsule models are made of elastic plastic and are expanded by inflating to form a human body model. In the initial state during use: both telescopic rods are in the retracted state, and the lower end of the telescopic rods is a short distance away from the lower support plate 14. Since one end of the middle block 5 is rotatably connected to the telescopic rod, the weight of the support rod 6 is applied to the other end of the middle block 5, causing the middle block 5 to rotate relative to the telescopic rod. Since the two support rods 6 are located inside the two telescopic units 3, the two support rods 6 rotate along with the middle block 5, and the lower end of the support rod 6 rotates outward, forming a V-shape. At this time, the other end of the middle block 5 abuts against the lower support plate 14, or the side of the support rod 6 abuts against the side wall of the clearance groove 16. In this embodiment, the other end of the middle block 5 abuts against the lower support plate 14. The clearance groove 16 is relatively long, and there is a gap between the two ends of the support rod 6 and the clearance groove 16.

[0029] The capsule on the support rod 6 is opened, and then the jeans are put on. When it is necessary to spray dye on one knee, taking the left side as an example: At this time, the telescopic rod of the left telescopic unit 3 extends downward and pushes the left end of the left middle block 5 downward. Since the right end of the left middle block 5 abuts against the lower support plate 14, the left end of the left middle block 5 is rotatably connected to the left telescopic rod. At this time, the left end of the left middle block 5 moves downward, and the left support rod 6 moves slightly to the right along the left clearance groove 16. At the same time, the tilt angle of the left middle block 5 gradually decreases, and the left support rod 6 also gradually adjusts its posture to a vertical state. During this process, since the angle between the two support rods 6 needs to remain unchanged or within a small range, the telescopic rod of the right telescopic unit 3 retracts upward and drives the right end of the right middle block 5 to move upward. Since the left end of the right middle block 5 abuts against the lower support plate 14, the right end of the right middle block 5 is rotatably connected to the right telescopic rod. At this time, the right end of the right middle block 5 moves upward, and the right support rod 6 moves slightly to the right along the right clearance groove 16. The angle of the lower end of the right support plate tilting to the right increases.

[0030] By using different driving methods for the telescopic units 3 on both sides, the support rods 6 on both sides can be straightened and placed in a vertical position. Corresponding to jeans, the knee area of ​​the jeans can be placed in a vertical position, so that the spray gun does not need to adjust its walking path or its own posture during spraying, making it convenient to use.

[0031] See Figure 1 The support body 1 includes a support box, the telescopic unit 3 is located inside the support box, the upper bottom plate 11 of the support box is connected to a connecting seat 2, the connecting seat 2 is connected to the telescopic unit 3, and the lower bottom plate of the support box is the lower support plate 14.

[0032] By setting the support body 1 as a support box, the telescopic unit 3 and other components can be hidden inside, thus avoiding external interference. Secondly, during use, the support box is connected to the external support frame, allowing the support box to be positioned at a higher height, and the support rod 6 and other components can be suspended in the air.

[0033] See Figure 1 , Figure 2 The connecting seat 2 is rotatably connected to the telescopic unit 3, and the intermediate block 5 is connected to a rotating shaft 8, which is rotatably connected to the rear side plate of the support box.

[0034] In the specific configuration, two connecting ears extend upward from the upper end of the telescopic unit 3, and a connecting block extends downward from the connecting seat 2. Both the connecting ears and the connecting block are provided with shaft holes, and the connecting block is connected to the connecting ears through a connecting shaft. The connecting seat 2 and the telescopic unit 3 are rotatably connected, so that the telescopic unit 3 can rotate relative to the connecting seat 2. When the telescopic unit 3 drives the intermediate block 5 to move up and down, the telescopic unit 3 can also rotate within a small range to facilitate adjustment.

[0035] Secondly, by setting the pivot 8 to rotatably connect the middle block 5 to the rear side plate, when the telescopic unit 3 pushes down one end of the middle block 5, the other end of the middle block 5 rotates, at which time the telescopic unit 3 needs to swing appropriately.

[0036] See Figure 1 The support box has side plates 12 on both sides, and the side plates 12 have limiting grooves 13. One end of the middle block 5 extends outward to form a limiting end, which extends out of the limiting groove 13.

[0037] The limiting groove 13 restricts the rotation angle of the intermediate block 5 and the tilt angle of the support rod 6. During use, when the telescopic unit 3 retracts its telescopic rod, both the intermediate block 5 and the support rod 6 are tilted. The end of the intermediate block 5 closest to the support rod 6 abuts against the lower support plate 14. The limiting end of the intermediate block 5 moves within the limiting groove 13 until it abuts against the upper end of the limiting groove 13. By setting the limiting groove 13, the rotation angle of the support rod 6 is limited, preventing excessive opening angles.

[0038] See Figure 1 The telescopic unit 3 includes a telescopic cylinder, and the piston rod of the telescopic cylinder is the telescopic rod.

[0039] In this embodiment, the telescopic unit 3 is selected as a telescopic cylinder, which can quickly drive the piston rod to move; the telescopic unit 3 can also adopt an electric push rod and a lead screw and nut structure, etc.

[0040] See Figure 1 The lower end of the telescopic rod is connected to a movable block 4. The lower end of the movable block 4 and one end of the intermediate block 5 are respectively provided with shaft holes and connected by a connecting shaft.

[0041] To facilitate the rotatable connection between the telescopic rod and the intermediate block 5, in this embodiment, a movable block 4 is connected to the lower end of the telescopic rod. The upper end of the movable block 4 is provided with a threaded hole, and the lower end of the telescopic rod is provided with an external thread. The movable block 4 is threadedly connected to the telescopic rod. By using a threaded connection, the position of the movable block 4 can be adjusted, thereby adjusting the position of the intermediate block 5.

[0042] See Figure 1 The lower end of the movable block 4 is set in an inverted U-shape, and one end of the middle block 5 extends into the lower end of the movable block 4. The lower end of the movable block 4 is connected to the middle block 5 through a connecting shaft.

[0043] Of course, a shaft hole can also be provided on one side of the lower end of the movable block 4 and connected to the middle block 5 through a connecting shaft.

[0044] See Figure 1 The middle block 5 is connected to a clamping block 7 at the end away from the telescopic rod. The middle block 5 and the clamping block 7 clamp and connect the upper end of the support rod 6.

[0045] To facilitate the connection between the intermediate block 5 and the upper end of the support rod 6, a clamping method is used in this embodiment. Specifically, both the intermediate block 5 and the clamping block 7 are provided with recessed holes, and the two recessed holes are joined together to form a clamping hole. The upper end of the support rod 6 is clamped in the clamping hole. This method is convenient for installation and also allows for position adjustment.

[0046] A spraying device includes the aforementioned position adjustment mechanism.

[0047] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An angular position adjustment mechanism, characterized by: It includes: Support body; Two telescopic units, each provided with a telescopic rod; Two telescopic units are arranged at intervals, and the upper end of the telescopic unit is connected with the support body; Two support rods are located between the two telescopic units, the upper end of the support rod is connected with the intermediate block, one end of the intermediate block is rotatably connected with the adjacent telescopic rod, and the intermediate block can rotate relative to the telescopic rod; The support body is provided with a lower support plate, the lower support plate is provided with an avoiding slot for the support rod to pass through, and the intermediate block is located above the lower support plate.

2. An angular position adjustment mechanism according to claim 1, characterized in that: The support body includes a support box, the telescopic unit is located inside the support box, the upper bottom plate of the support box is connected with a connecting seat, the connecting seat is connected with the telescopic unit, and the lower bottom plate of the support box is the lower support plate.

3. An angular position adjustment mechanism according to claim 2, characterized in that: The connecting seat is rotatably connected with the telescopic unit, and the intermediate block is connected with a rotating shaft which is rotatably connected with the rear plate of the support box.

4. An angular position adjustment mechanism according to claim 2, characterized in that: Both sides of the support box are provided with side plates, the side plates are provided with limiting grooves, one end of the intermediate block extends outward to form a limiting end, and the limiting end extends out of the limiting groove.

5. An angular position adjustment mechanism according to claim 1, characterized in that: The telescopic unit includes a telescopic cylinder, and the piston rod of the telescopic cylinder is the telescopic rod.

6. An angular position adjustment mechanism according to claim 1 or 5, characterized in that: The lower end of the telescopic rod is connected with a movable block, and the lower end of the movable block and one end of the intermediate block are respectively provided with shaft holes and connected through a connecting shaft.

7. An angular position adjustment mechanism according to claim 6, characterized in that: The lower end of the movable block is arranged in an inverted U shape, one end of the intermediate block extends into the lower end of the movable block, and the lower end of the movable block is connected with the intermediate block through the connecting shaft.

8. An angular position adjustment mechanism according to claim 1, characterized in that: One end of the intermediate block away from the telescopic rod is connected with a clamping block, and the intermediate block and the clamping block clamp and connect the upper end of the support rod.

9. A spray device characterized by: It includes the position adjusting mechanism of any one of claims 1 to 8.

Images