Fixed-point spray head for spraying

Abstract

The utility model relates to the technical field of die-casting automatic demolding spraying, in particular to a fixed-point spraying head for spraying, which comprises a spraying head body, a connecting frame, a connecting rod, an adjusting bolt, a connecting shaft, a mounting box, a rotating mechanism, an adjusting assembly and a transmission part, the connecting rod, the adjusting bolt, the connecting shaft and the mounting box are arranged on the connecting frame, the rotating mechanism, the adjusting assembly and the transmission component are arranged on the mounting box, the connecting shaft is rotationally connected with the nozzle body, the adjusting assembly is rotationally connected with the rotating mechanism, and one end of the transmission component is rotationally connected with the adjusting assembly. By means of the structural arrangement, the problems that when an existing spray head is used for spraying demolding, the spraying angle is inconvenient to adjust, and practicability is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of automated demolding and spraying technology for die casting, and in particular to a fixed-point spray head for spraying. Background Technology

[0002] Release agents are chemical agents used to separate molds and molded products, and are widely used in various industries. The main function of release agents is to form a lubricating film between the mold and the molded product to facilitate the smooth demolding of the product. Release agents are usually composed of lubricants, release agents, surfactants and additives. Surfactants have emulsifying, penetrating and dispersing functions, which can evenly distribute the lubricant and release agent on the surface of the mold and the molded part.

[0003] A nozzle is a device used to spray liquids or gases into a mist, a fine stream, or fine particles. Nozzles are widely used in many fields, including agriculture, industry, medical, and automotive, and their specific functions and designs vary depending on their applications.

[0004] Currently available spray nozzles are not convenient for adjusting the spray angle when spraying on demolded surfaces, which affects their practicality. Utility Model Content

[0005] The purpose of this invention is to provide a fixed-point spray head for spraying, which solves the technical problem that existing spray heads are inconvenient to adjust the spray angle when spraying demolding, thus affecting their practicality.

[0006] To achieve the above objectives, this utility model employs a fixed-point spray head for spraying, comprising a spray head body, a connecting frame, a connecting rod, an adjusting bolt, a connecting shaft, a mounting box, a rotating mechanism, an adjusting component, and a transmission component. The connecting frame is rotatably connected to the spray head body and is located at one end of the spray head body. The connecting rod, the adjusting bolt, the connecting shaft, and the mounting box are respectively disposed on the connecting frame. The rotating mechanism, the adjusting component, and the transmission component are respectively disposed on the mounting box. The connecting shaft is rotatably connected to the spray head body and is located at one end of the spray head body. The adjusting component is rotatably connected to the rotating mechanism and is located at one end of the rotating mechanism. One end of the transmission component is rotatably connected to the adjusting component and is located at one end of the adjusting component. The other end of the transmission component is fixedly connected to the spray head body and is located at one end of the spray head body.

[0007] The nozzle body includes a spray cavity, a nozzle, two connecting pipes, a tension rod, and an adjusting rod. The nozzle is fixedly connected to the spray cavity and located at one end of the spray cavity. The two connecting pipes are fixedly connected to the spray cavity and symmetrically arranged at one end of the spray cavity. The tension rod is slidably connected to the spray cavity, located at one end of the spray cavity, and passes through the spray cavity. One end of the adjusting rod is fixedly connected to the tension rod and located at one end of the tension rod. The other end of the adjusting rod is slidably connected to the spray cavity and located inside the spray cavity.

[0008] The rotating mechanism includes a rotating rod and a first geared disc, which is fixedly connected to the rotating rod and located at one end of the rotating rod.

[0009] The adjustment assembly includes a second gear, a drive gear, and a drive rod. The drive gear is fixedly connected to the second gear and located at one end of the second gear. The drive rod is rotatably connected to the drive gear and located at one end of the drive gear. The second gear engages with the first gear.

[0010] The transmission component includes a transmission gear and a transmission rod. One end of the transmission rod is fixedly connected to the transmission gear and located at one end of the transmission gear. The other end of the transmission rod is fixedly connected to the spray cavity and located at one end of the spray cavity. The transmission gear cooperates with the drive gear.

[0011] This utility model discloses a fixed-point spray head for spraying. A connecting frame is rotatably connected to the spray head body and located at one end of the spray head body. A connecting rod, an adjusting bolt, a connecting shaft, and a mounting box are respectively mounted on the connecting frame. A rotating mechanism, an adjusting assembly, and a transmission component are respectively mounted on the mounting box. The connecting shaft is rotatably connected to the spray head body and located at one end of the spray head body. The adjusting assembly is rotatably connected to the rotating mechanism and located at one end of the rotating mechanism. One end of the transmission component is rotatably connected to the adjusting assembly and located at one end of the adjusting assembly. The other end of the transmission component is fixedly connected to the spray head body and located at one end of the spray head body. The spray head body is installed in a designated position via the connecting frame. When the angle of the spray head body needs to be adjusted, the connecting frame is loosened. Loosen the adjusting bolt, rotate the connecting frame, and the connecting frame, with the connecting rod as the fulcrum, drives the nozzle body to adjust left and right to a specified angle. Press the rotating mechanism to connect the rotating mechanism with the adjusting component, and then rotate the rotating mechanism. The rotating mechanism drives the adjusting component to rotate, and the adjusting component drives the transmission component to rotate. The transmission component drives the nozzle body to adjust up and down to a specified angle on the connecting shaft. After adjustment, tighten the adjusting bolt, which fixes the connecting frame in a specified position. Pull the rotating mechanism to separate it from the adjusting component. At this time, the nozzle body is fixed on the connecting frame. This method can effectively solve the problem that existing nozzles are inconvenient to adjust the spray angle when spraying on demolded surfaces, affecting practicality. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a spray nozzle for spraying according to this utility model.

[0014] Figure 2 This is a side view of a spray nozzle for spraying according to the present invention.

[0015] Figure 3 This is the utility model Figure 2 A structural cross-sectional view of line AA.

[0016] Figure 4 This is a structural schematic diagram of the mounting box of this utility model.

[0017] Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0018] 101-Connecting frame, 102-Connecting rod, 103-Adjusting bolt, 104-Connecting shaft, 105-Mounting box, 106-Spray chamber, 107-Nozzle, 108-Connecting pipe, 109-Tension rod, 110-Adjusting rod, 111-Rotating rod, 112-First gear plate, 113-Second gear plate, 114-Drive gear, 115-Drive rod, 116-Transmission gear, 117-Transmission rod. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] Please see Figures 1 to 5 ,in Figure 1 This is a schematic diagram of the structure of a fixed-point spray head for spraying according to this utility model. Figure 2 This is a side view of a fixed-point spray nozzle for spraying according to this utility model. Figure 3 This is the utility model Figure 2 The structural cross-sectional view of line AA. Figure 4 This is a structural schematic diagram of the mounting box of this utility model. Figure 5 This is a schematic diagram of the structure of the adjustment component of this utility model.

[0021] This utility model provides a fixed-point spray head for spraying, including a connecting frame 101, a connecting rod 102, an adjusting bolt 103, a connecting shaft 104, a mounting box 105, a spray chamber 106, a nozzle 107, a connecting pipe 108, a tension rod 109, an adjusting rod 110, a rotating rod 111, a first gear 112, a second gear 113, a drive gear 114, a drive rod 115, a transmission gear 116, and a transmission rod 117. The aforementioned solution solves the problem that existing spray heads are inconvenient to adjust the spray angle when spraying demolding, which affects their practicality.

[0022] In this specific embodiment, the connecting frame 101 is rotatably connected to the nozzle body and located at one end of the nozzle body. The connecting rod 102, the adjusting bolt 103, the connecting shaft 104, and the mounting box 105 are respectively disposed on the connecting frame 101. The rotating mechanism, the adjusting component, and the transmission component are respectively disposed on the mounting box 105. The connecting shaft 104 is rotatably connected to the nozzle body and located at one end of the nozzle body. The adjusting component is rotatably connected to the rotating mechanism and located at one end of the rotating mechanism. One end of the transmission component is rotatably connected to the adjusting component and located at one end of the adjusting component. The other end of the transmission component is fixedly connected to the nozzle body and located at one end of the nozzle body. The nozzle body is installed in a designated position via the connecting frame 101. When adjustment is required... When adjusting the nozzle body angle, loosen the adjusting bolt 103, rotate the connecting frame 101, and the connecting frame 101, with the connecting rod 102 as the fulcrum, drives the nozzle body to adjust left and right to a specified angle. Press the rotating mechanism to connect the rotating mechanism with the adjusting component, and then rotate the rotating mechanism. The rotating mechanism drives the adjusting component to rotate, and the adjusting component drives the transmission component to rotate. The transmission component drives the nozzle body to adjust up and down on the connecting shaft 104 to a specified angle. After adjustment, tighten the adjusting bolt 103, which fixes the connecting frame 101 in a specified position. Pull the rotating mechanism to separate it from the adjusting component. At this time, the nozzle body is fixed on the connecting frame 101, thereby facilitating the adjustment of the spray angle of the nozzle 107.

[0023] The nozzle body includes a spray cavity 106, a nozzle 107, two connecting pipes 108, a tension rod 109, and an adjusting rod 110. The nozzle 107 is fixedly connected to the spray cavity 106 and located at one end of the spray cavity 106. The two connecting pipes 108 are fixedly connected to the spray cavity 106 and symmetrically arranged at one end of the spray cavity 106. The tension rod 109 is slidably connected to the spray cavity 106, located at one end of the spray cavity 106, and passes through the spray cavity 106. One end of the adjusting rod 110 is fixedly connected to the tension rod 109 and located at one end of the tension rod 109. The other end of the lever 110 is slidably connected to the spray chamber 106 and located inside the spray chamber 106. The air pipe and water pipe are respectively installed on the two connecting pipes 108. When it is necessary to adjust the spray force of the nozzle 107, the tension rod 109 is moved. The tension rod 109 drives the adjusting rod 110 to move inside the spray chamber 106. The closer the adjusting rod 110 is to the bottom of the spray chamber 106, the less air is added to the spray chamber 106 by the air pipe, and the more water is produced. The farther the adjusting rod 110 is from the bottom of the spray chamber 106, the more air is added to the spray chamber 106 by the air pipe, and the less water is produced.

[0024] Secondly, the rotating mechanism includes a rotating rod 111 and a first gear 112. The first gear 112 is fixedly connected to the rotating rod 111 and is located at one end of the rotating rod 111. When the rotating rod 111 is rotated, the rotating rod 111 drives the first gear 112 to rotate.

[0025] Meanwhile, the adjustment assembly includes a second gear disk 113, a drive gear 114, and a drive rod 115. The drive gear 114 is fixedly connected to the second gear disk 113 and is located at one end of the second gear disk 113. The drive rod 115 is rotatably connected to the drive gear 114 and is located at one end of the drive gear 114. The second gear disk 113 cooperates with the first gear disk 112. When the first gear disk 112 cooperates with the second gear disk 113, the first gear disk 112 drives the second gear disk 113 to rotate, and the second gear disk 113 drives the drive gear 114 to rotate on the drive rod 115.

[0026] Additionally, the transmission component includes a transmission gear 116 and a transmission rod 117. One end of the transmission rod 117 is fixedly connected to the transmission gear 116 and located at one end of the transmission gear 116. The other end of the transmission rod 117 is fixedly connected to the spray cavity 106 and located at one end of the spray cavity 106. The transmission gear 116 cooperates with the drive gear 114. The drive gear 114 drives the transmission gear 116 to rotate, the transmission gear 116 drives the transmission rod 117 to rotate, and the transmission rod 117 drives the spray cavity 106 to rotate.

[0027] Using a spray nozzle of this embodiment, in specific use, the nozzle body is installed at a designated position via the connecting bracket 101, and the air pipe and water pipe are respectively installed on the two connecting pipes 108. When it is necessary to adjust the spray force of the nozzle 107, the tension rod 109 is moved. The tension rod 109 drives the adjusting rod 110 to move within the spray cavity 106. The closer the adjusting rod 110 is to the bottom of the spray cavity 106, the greater the amount of air added to the spray cavity 106 by the air pipe. The less air there is, the more water is produced. The farther the adjusting rod 110 is from the bottom of the spray chamber 106, the more air is added to the spray chamber 106 through the air pipe, and the less water is produced. When it is necessary to adjust the angle of the nozzle body, loosen the adjusting bolt 103, rotate the connecting frame 101, and the connecting frame 101, with the connecting rod 102 as the fulcrum, drives the spray chamber 106 to adjust left and right to the specified angle. Press the rotating rod 111, and the turntable drives the first gear plate 112 to the mounting box 105. The first gear 112 is moved inward to engage with the second gear 113. Then, the rotating rod 111 is rotated, which drives the first gear 112 to rotate. The first gear 112 drives the second gear 113 to rotate. The second gear 113 drives the drive gear 114 to rotate on the drive rod 115. The drive gear 114 drives the transmission gear 116 to rotate. The transmission gear 116 drives the transmission rod 117 to rotate. The transmission rod 117 drives the spray chamber 106 to be adjusted up and down at a specified angle on the connecting shaft 104. After adjustment, the adjusting bolt 103 is tightened, which fixes the connecting frame 101 in a specified position. The rotating rod 111 is pulled, which causes the first gear 112 to separate from the second gear 113. At this time, the spray chamber 106 is fixed on the transmission rod 117 and the connecting shaft 104, thereby facilitating the adjustment of the spray angle of the nozzle 107.

[0028] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A point spray nozzle for spraying, comprising a nozzle body, characterized in that, It also includes a connecting frame, a connecting rod, an adjusting bolt, a connecting shaft, a mounting box, a rotating mechanism, an adjusting assembly, and a transmission component. The connecting frame is rotatably connected to the nozzle body and is located at one end of the nozzle body. The connecting rod, the adjusting bolt, the connecting shaft, and the mounting box are respectively disposed on the connecting frame. The rotating mechanism, the adjusting assembly, and the transmission component are respectively disposed on the mounting box. The connecting shaft is rotatably connected to the nozzle body and is located at one end of the nozzle body. The adjusting assembly is rotatably connected to the rotating mechanism and is located at one end of the rotating mechanism. One end of the transmission component is rotatably connected to the adjusting assembly and is located at one end of the adjusting assembly. The other end of the transmission component is fixedly connected to the nozzle body and is located at one end of the nozzle body.

2. The spray nozzle for point application as described in claim 1, characterized in that, The nozzle body includes a spray cavity, a nozzle, two connecting pipes, a tension rod, and an adjusting rod. The nozzle is fixedly connected to the spray cavity and located at one end of the spray cavity. The two connecting pipes are fixedly connected to the spray cavity and symmetrically arranged at one end of the spray cavity. The tension rod is slidably connected to the spray cavity, located at one end of the spray cavity, and passes through the spray cavity. One end of the adjusting rod is fixedly connected to the tension rod and located at one end of the tension rod. The other end of the adjusting rod is slidably connected to the spray cavity and located inside the spray cavity.

3. The fixed-point spray head for spraying as described in claim 2, characterized in that, The rotating mechanism includes a rotating rod and a first gear disk, the first gear disk being fixedly connected to the rotating rod and located at one end of the rotating rod.

4. The fixed-point spray head for spraying as described in claim 3, characterized in that, The adjustment assembly includes a second gear, a drive gear, and a drive rod. The drive gear is fixedly connected to the second gear and located at one end of the second gear. The drive rod is rotatably connected to the drive gear and located at one end of the drive gear. The second gear engages with the first gear.

5. The spray nozzle for spraying as described in claim 4, characterized in that, The transmission component includes a transmission gear and a transmission rod. One end of the transmission rod is fixedly connected to the transmission gear and is located at one end of the transmission gear. The other end of the transmission rod is fixedly connected to the spray cavity and is located at one end of the spray cavity. The transmission gear cooperates with the drive gear.

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