Jet equipment

Abstract

The utility model provides spraying equipment. The spraying equipment comprises a shell, a spraying device and a spraying pipe, a first space is formed in the shell, a partition layer is arranged in the shell, the partition layer divides the first space into a storage space and an installation space, and the storage space is used for loading a lubricant; the spraying device is arranged in the mounting space; one end of the spray pipe is mounted at the extrusion end of the extruder, the other end of the spray pipe is communicated with the output end of the spraying device, and the spraying device is used for driving the lubricant in the storage space to be sprayed through the spray pipe. According to the utility model, the problem of low efficiency of traditional manual spraying and the problem of production safety easily caused by fire spraying treatment are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, and more specifically, to a spraying device. Background Art

[0002] Extrusion presses are the main equipment for the production of tubes, rods, and profiles of light alloys (aluminum alloys, copper alloys, and magnesium alloys). Metal extrusion is an important method of plastic pressure forming of metals.

[0003] During the aluminum profile extrusion production process, in order to prevent aluminum from sticking to the extrusion pad, die, shear blade, and the inner hole and end face of the extrusion cylinder, generally, lubricant is manually sprayed on the end face where the aluminum rod contacts the extrusion pad or the aluminum rod is subjected to flame treatment.

[0004] Traditional manual spraying has the problem of low efficiency and flame treatment is prone to production safety problems. Summary of the Utility Model

[0005] Based on this, in order to solve the problems of low efficiency in traditional manual spraying and production safety problems prone to occur in flame treatment. The utility model provides a spraying device, and its specific technical solution is as follows:

[0006] A spraying device, comprising

[0007] A housing, within which there is a first space. A partition layer is provided within the housing, and the partition layer divides the first space into a storage space and an installation space. The storage space is used for loading lubricant;

[0008] A spraying device, which is arranged within the installation space;

[0009] A spray pipe, one end of which is installed on the extrusion end of the extrusion press, and the other end of the spray pipe is communicated with the output end of the spraying device. The spraying device is used to drive the lubricant within the storage space to be sprayed through the spray pipe.

[0010] The above-mentioned spraying device is provided with a storage space for facilitating the storage of lubricant; by providing a spraying device and a spray pipe, it is convenient to automatically spray the extrusion end of the extrusion press. This spraying device solves the problems of low efficiency in traditional manual spraying and production safety problems prone to occur in flame treatment.

[0011] Further, the spraying device includes an air volume regulating valve and a micro-lubrication pump; the spray pipe is communicated with the micro-lubrication pump; the air volume regulating valve is used to control the intake air pressure of the micro-lubrication pump; the micro-lubrication pump is used to drive the lubricant within the storage space to be sprayed through the spray pipe.

[0012] Further, an induction unit for monitoring the motion state of the extrusion end of the extruder and transmitting an electrical signal is provided on the extruder.

[0013] Further, the injection device further includes a solenoid valve and a frequency control valve; the solenoid valve is configured to receive the electrical signal from the induction unit and control the working state of the micro-lubrication pump according to the electrical signal; the frequency control valve is configured to control the number of spot injections of the gas volume control valve per unit time. Description of the Drawings

[0014] The present utility model can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but the emphasis is placed on showing the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0015] Figure 1 is a schematic structural diagram of an injection device according to an embodiment of the present utility model.

[0016] Description of the Reference Numerals:

[0017] 1 - housing; 2 - first space; 3 - storage space; 4 - installation space; 5 - gas volume control valve; 6 - micro-lubrication pump; 7 - solenoid valve; 8 - frequency control valve; 9 - liquid level gauge. Detailed Embodiments

[0018] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with its embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] In the present utility model, the "first" and "second" do not represent specific quantities and sequences, but are only used for name distinction.

[0022] As Figure 1 shown, a spraying device in an embodiment of the present utility model includes a housing 1, a spraying device and a spray pipe; a first space 2 is provided in the housing 1, a partition layer is provided in the housing 1, and the partition layer divides the first space 2 into a storage space 3 and an installation space 4. The storage space 3 is used for loading lubricant; the spraying device is arranged in the installation space 4; one end of the spray pipe is installed on the extrusion end of the extruder, and the other end of the spray pipe is communicated with the output end of the spraying device. The spraying device is used to drive the lubricant in the storage space 3 to be sprayed through the spray pipe.

[0023] For the above spraying device, by providing the storage space 3, it is convenient to store lubricant; by providing the spraying device and the spray pipe, it is convenient to automatically spray the extrusion end of the extruder. This spraying device solves the problems of low efficiency in traditional manual spraying and potential production safety problems in flame spraying treatment.

[0024] As Figure 1 shown, in one of the embodiments, the spraying device includes a gas flow regulating valve 5 and a micro-lubrication pump 6; the spray pipe is communicated with the micro-lubrication pump 6; the gas flow regulating valve 5 is used to control the intake pressure of the micro-lubrication pump 6; the micro-lubrication pump 6 is used to drive the lubricant in the storage space 3 to be sprayed through the spray pipe; an induction unit for monitoring the movement state of the extrusion end of the extruder and emitting an electrical signal is provided on the extruder; the spraying device further includes an electromagnetic valve 7 and a frequency control valve 8; the electromagnetic valve 7 is used to receive the electrical signal from the induction unit and control the working state of the micro-lubrication pump 6 according to the electrical signal; the frequency control valve 8 is used to control the number of spot sprays of the gas flow regulating valve 5 per unit time. In this way, by detecting the movement state of the extrusion end of the extruder through the induction unit, when the extrusion end reaches the target position, the induction unit sends an electrical signal to the electromagnetic valve 7 to control the working state of the micro-lubrication pump 6.

[0025] As Figure 1 shown, in one of the embodiments, a liquid level gauge 9 is provided on the housing 1, and the liquid level gauge 9 is used to display the liquid level height in the storage space 3. In this way, by providing the liquid level gauge 9, it is convenient to observe the inventory of the lubricant in the storage space 3.

[0026] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0027] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A spraying device, characterized in that: include A housing, wherein a first space is provided in the housing, wherein a partition layer is provided in the housing, wherein the partition layer divides the first space into a storage space and an installation space, wherein the storage space is used for loading lubricant; an injection device, the injection device being arranged in the installation space; A nozzle, one end of which is mounted on the extrusion end of the extruder, and the other end of which is connected to the output end of the injection device, and the injection device is used to drive the lubricant in the storage space to be injected through the nozzle.

2. The spraying device according to claim 1, characterized in that The injection device includes an air volume regulating valve and a micro-lubrication pump; the nozzle is connected to the micro-lubrication pump; the air volume regulating valve is used to control the pressure of the intake air of the micro-lubrication pump; the micro-lubrication pump is used to drive the lubricant in the storage space to be injected through the nozzle.

3. The spraying device according to claim 2, characterized in that The extruder is provided with a sensing unit for monitoring the motion state of the extrusion end of the extruder and transmitting an electrical signal.

4. The spraying device according to claim 3, characterized in that The injection device also includes a solenoid valve and a frequency control valve; the solenoid valve is used to receive the electrical signal of the sensing unit and control the working state of the micro-lubrication pump according to the electrical signal; the frequency control valve is used to control the number of times the gas volume regulating valve sprays per unit time.

5. The spraying device according to claim 1, characterized in that The shell is provided with a liquid level meter, and the liquid level meter is used to display the liquid level in the storage space.

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