Die-casting spraying device

Abstract

The utility model discloses a die-casting spraying device, which relates to the technical field of die-casting processing equipment and comprises a spraying connecting plate, a mounting frame is fixed at the top of the spraying connecting plate, and a plurality of spraying nozzles are fixed on the spraying connecting plate; a copper pipe rotating nozzle is connected to the spraying nozzle, the copper pipe rotating nozzle is a rotatable spraying pipe and can be bent, an adjusting plate is arranged on the side of the spraying connecting plate, a plurality of through holes allowing the copper pipe rotating nozzle to penetrate through are formed in the adjusting plate, and an adjusting assembly for driving the adjusting plate to move is arranged on the adjusting plate; therefore, multi-angle spraying is achieved, it is ensured that the mold release agent can evenly cover the surface of a mold, and the spraying effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-casting processing equipment, and particularly relates to a die-casting spray device. Background Art

[0002] Die-casting spraying is a normal process in die-casting production. During die-casting production, the spraying of the mold release agent is a crucial link. The main functions of the mold release agent are to prevent the casting from adhering to the mold after cooling and solidification, ensure the smooth removal of the casting, and also play the roles of cooling and lubrication, thereby prolonging the service life of the mold and improving the surface quality of the casting.

[0003] At present, a traditional connecting-rod type servo spray machine is used for spraying die-casting molds. The nozzles of the traditional spray device are fixed, and it is difficult to adjust the spraying angle and position, resulting in uneven spraying of the mold release agent, dead corners, and incomplete coverage of the mold surface; due to the fixed spraying angle, the mold release agent cannot quickly cover the mold surface, resulting in a long spraying time and affecting production efficiency. Summary of the Utility Model

[0004] To solve the above problems, the utility model provides a die-casting spray device, which includes a spray connection plate. An installation frame is fixed on the top of the spray connection plate, and a plurality of spray nozzles are fixed on the spray connection plate; a copper tube rotary nozzle is connected to the spray nozzle. The copper tube rotary nozzle is a rotatable spray pipe and can be bent. An adjusting plate is arranged on the side of the spray connection plate. A plurality of through holes for the copper tube rotary nozzle to pass through are opened on the adjusting plate, and an adjusting component for driving the movement of the adjusting plate is provided.

[0005] Further, the adjusting component includes an adjusting main seat installed on the installation frame. A transverse sliding groove is opened on the outer wall of the adjusting main seat. A transverse sliding block is slidably connected in the transverse sliding groove. A connecting seat extending outside the adjusting main seat is fixed on the outer wall of the transverse sliding block. A vertical linear driver is fixed at the bottom of the connecting seat. The telescopic end of the vertical linear driver is fixed to the top of the adjusting plate through a connecting member; a transverse linear driver is also horizontally installed on the outer side of the adjusting main seat. The telescopic end of the transverse linear driver is fixed to the side wall of the connecting seat through a connecting member.

[0006] Further, a screw rod is rotatably connected to the outer wall of the installation frame. The screw rod passes through the installation frame and is threadedly connected to the installation frame.

[0007] Further, a plurality of support rods are fixed on the outer wall of the installation frame. The support rods pass through the adjusting plate and are slidably connected to the adjusting plate.

[0008] Further, the spray nozzles are grouped in threes, and 16 groups are installed up and down on the spray connection plate.

[0009] Further, a connection frame is fixed on the rear wall of the spray connection plate. A spray connection plate and its connecting components are also installed on the rear wall of the connection frame.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. Through the copper tube rotating nozzle, multi-angle spraying can be achieved, ensuring that the mold release agent can evenly cover the surface of the mold and improving the spraying effect; the rotating nozzle can quickly adjust the spraying angle and position, quickly cover the surface of the mold, significantly shorten the spraying time, and improve production efficiency.

[0012] 2. Through the automatic control of the adjustment component, precise adjustment of the nozzle is achieved, reducing manual intervention and improving the convenience of operation and the degree of automation of production. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a schematic connection structure diagram of the copper tube rotating nozzle in the present utility model;

[0015] Figure 3 is Figure 1 a schematic structural diagram of the spray connection plate in

[0016] Explanation of the reference numerals in the drawings is as follows: 1. Spray connection plate; 2. Mounting frame; 3. Spray nozzle; 4. Copper tube rotating nozzle; 5. Adjusting plate; 61. Main adjusting seat; 62. Horizontal sliding groove; 63. Horizontal sliding block; 64. Connecting seat; 65. Vertical linear actuator; 66. Horizontal linear actuator; 7. Screw; 8. Support rod; 9. Connecting frame. Detailed Embodiment

[0017] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0018] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "linkage" 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 an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0019] The present utility model will be further described below in conjunction with the accompanying drawings of the specification:

[0020] A die-casting spray device, as Figure 1 、 Figure 2 and Figure 3 shown, includes a spray connection plate 1. An installation frame 2 is fixed on the top of the spray connection plate 1, and a plurality of spray nozzles 3 are fixed on the spray connection plate 1; the spray nozzles 3 are grouped in threes, and 16 groups are installed up and down on the spray connection plate 1; a copper tube rotary nozzle 4 is connected to the spray nozzle 3. The copper tube rotary nozzle 4 is a rotatable spray pipe and can be bent. A regulating plate 5 is arranged on the side of the spray connection plate 1. A plurality of through holes for the copper tube rotary nozzle 4 to pass through are opened on the regulating plate 5, and a regulating component for driving the movement of the regulating plate 5 is provided. A connecting frame 9 is fixed on the rear wall of the spray connection plate 1, and a spray connection plate 1 and its connecting components are also installed on the rear wall of the connecting frame 9.

[0021] As Figure 1 shown, in this embodiment, the regulating component includes a regulating main seat 61 installed on the installation frame 2. A horizontal sliding groove 62 is opened on the outer wall of the regulating main seat 61. A horizontal sliding block 63 is slidably connected in the horizontal sliding groove 62. A connecting seat 64 extending outside the regulating main seat 61 is fixed on the outer wall of the horizontal sliding block 63. A vertical linear driver 65 is fixed at the bottom of the connecting seat 64. The telescopic end of the vertical linear driver 65 is fixed to the top of the regulating plate 5 through a connecting piece; a horizontal linear driver 66 is also horizontally installed on the outer side of the regulating main seat 61. The telescopic end of the horizontal linear driver 66 is fixed to the side wall of the connecting seat 64 through a connecting piece.

[0022] As Figure 1 shown, in this embodiment, a screw rod 7 is rotatably connected to the outer wall of the installation frame 2. The screw rod 7 passes through the installation frame 2 and is threadedly connected to the installation frame 2; a plurality of support rods 8 are fixed on the outer wall of the installation frame 2. The support rods 8 pass through the regulating plate 5 and are slidably connected to the regulating plate 5.

[0023] The working principle of the present utility model is as follows:

[0024] After installing the copper tube rotary spray head 4, the device guides the spray head into the die-casting machine through an automatic program. The spray connection plate 1 can drive the spray head to adjust its position and angle vertically and horizontally under the control of the adjustment component.

[0025] After the spraying device is started, the spray nozzle 3 starts to spray the release agent. The copper tube rotary spray head 4 has the functions of rotation and bending, and can adjust the spraying angle and direction according to needs to ensure that the release agent is evenly sprayed on the surface of the mold. A plurality of spray nozzles 3 are provided on the spray connection plate 1, which can cover a larger spraying area and improve the spraying efficiency.

[0026] The adjustment component includes a vertical linear driver 65 and a horizontal linear driver 66, which are respectively responsible for the vertical and horizontal adjustment of the spray head. The vertical linear driver 65 drives the adjustment plate 5 to move up and down through telescopic movement, so as to synchronously adjust the vertical spraying angle of a plurality of copper tube rotary spray heads 4; the horizontal linear driver 66 can drive the connecting seat 64, the vertical linear driver 65 and the adjustment plate 5 to move horizontally as a whole, thereby driving the copper tube rotary spray head 4 to bend left or right, and synchronously adjusting the horizontal spraying angle of a plurality of copper tube rotary spray heads 4; by rotating the screw 7, the front and rear position of the adjustment plate 5 relative to the copper tube rotary spray head 4 can be adjusted, that is, the bending degree of the copper tube rotary spray head 4 can be adjusted, further providing the flexibility of adjustment.

[0027] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A die-casting spray device, comprising a spray connection plate (1), a mounting frame (2) being fixed on the top of the spray connection plate (1), and a plurality of spray nozzles (3) being fixed on the spray connection plate (1); characterized in that: The spray nozzle (3) is connected to a copper tube rotating nozzle (4), the copper tube rotating nozzle (4) is a rotatable nozzle and is bendable, an adjustment plate (5) is arranged on the side of the spray connection plate (1), a plurality of through holes are provided on the adjustment plate (5) for the copper tube rotating nozzle (4) to pass through, and an adjustment component is arranged to drive the adjustment plate (5) to move.

2. A die casting spray device according to claim 1, characterized in that: The adjustment assembly comprises an adjustment main seat (61) mounted on the mounting frame (2); a transverse slide groove (62) is provided on the outer wall of the adjustment main seat (61); a transverse slide block (63) is slidably connected in the transverse slide groove (62); a connecting seat (64) extending to the outside of the adjustment main seat (61) is fixed on the outer wall of the transverse slide block (63); a vertical linear driver (65) is fixed to the bottom of the connecting seat (64); a telescopic end of the vertical linear driver (65) is fixed to the top of the adjustment plate (5) via a connecting piece; a transverse linear driver (66) is also transversely mounted on the outer side surface of the adjustment main seat (61); a telescopic end of the transverse linear driver (66) is fixed to the side wall of the connecting seat (64) via a connecting piece.

3. A die casting spray device according to claim 1, characterized in that: The outer wall of the mounting frame (2) is rotatably connected to a screw rod (7), and the screw rod (7) passes through the mounting frame (2) and is threadedly connected to the mounting frame (2).

4. A die casting spray device according to claim 3, characterized in that: A plurality of support rods (8) are fixed to the outer wall of the mounting frame (2), and the support rods (8) pass through the adjustment plate (5) and are slidably connected to the adjustment plate (5).

5. The die casting spray device according to claim 1, characterized in that: The spray nozzles (3) are arranged in groups of three, and 16 groups are installed vertically on the spray connection plate (1).

6. A die casting spray device according to claim 1, characterized in that: A connecting frame (9) is fixed to the rear wall of the spray connecting plate (1), and the spray connecting plate (1) and its connecting components are also installed on the rear wall of the connecting frame (9).

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