Extruding head spraying device of extruding machine

Abstract

The utility model relates to the field of extruding machines, in particular to an extruding head spraying device of an extruding machine, which comprises an extruding head, a heat preservation seat and a spraying assembly used for spraying and cooling the extruding head, and the spraying assembly is arranged on one side of the end portion of the heat preservation seat. And spraying is uniform, no omission exists, the spraying quality and efficiency are effectively improved, manual operation is not needed, and the labor intensity of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of extruders, in particular to an extrusion head spraying device of an extruder. Background Art

[0002] At present, the liquid spraying of the extrusion head is mainly done manually after the extrusion is completed. The person holds a spray bottle and sprays the extrusion head manually. The spraying effect of this method is not good. It always sprays to one side and cannot cover the other side, or one side has more and the other side has less. There is always uneven spraying. In order to ensure sufficient lubrication, the company often over-sprays, which actually increases the operating cost of customers and requires manual spraying after each extrusion, which prolongs the extrusion working time, resulting in a decrease in work efficiency and an increase in the labor intensity of employees.

[0003] Therefore, it is necessary to invent an extruder head spraying device. Utility Model Content

[0004] To this end, the utility model provides an extruder head spray device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an extruder head spray device comprises an extrusion head and a heat preservation seat, and also comprises a spray component for spraying and cooling the extrusion head, wherein the spray component is arranged at one side of the end of the heat preservation seat.

[0006] Preferably, the spray assembly comprises a spray head, and one end of the spray head away from the extrusion head extends to the inner side of the heat preservation seat.

[0007] Preferably, a copper sleeve is fixedly provided on one side of the end of the insulation seat, the outer surface of the spray head is slidably fitted with the inner surface of the copper sleeve, a coolant pipe is fixedly installed in the spray head, and the end of the coolant pipe is fixedly connected to the spray head.

[0008] Preferably, the spray assembly further comprises a cylinder, the cylinder is fixedly mounted on the side of the heat preservation seat, a connecting plate is fixedly mounted on the cylinder output shaft, and the surface of the spray head is fixedly connected to the connecting plate.

[0009] The beneficial effects of the utility model are: through the coordinated use of the extrusion head, the heat preservation seat and the spraying assembly, the extrusion head can be automatically sprayed after each extrusion is completed, and the spraying is uniform and without omission, which effectively improves the spraying quality and efficiency, does not require manual operation, and effectively reduces the labor intensity of employees. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A structural stereogram provided for the utility model;

[0011] Figure 2A schematic diagram of the structure of the utility model when the extrusion head exits the heat preservation seat;

[0012] Figure 3 A schematic diagram of the structure of the utility model when the spray head moves to the extrusion head;

[0013] Figure 4 This is a schematic diagram of the structure when the extrusion head provided by the utility model is inserted into the spray head.

[0014] In the figure: 1. extrusion head; 2. insulation seat; 3. spray head; 4. copper sleeve; 5. coolant pipe; 6. cylinder; 7. connecting plate. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0016] Please refer to the attached Figure 1-4 The extruder head spraying device provided by the utility model comprises an extruder head 1 and a heat preservation seat 2. It should be noted that the extruder head 1 is longitudinally driven and fed by a hydraulic cylinder (not shown in the figure) and is controlled to move back and forth horizontally (such as Figure 2 The extrusion head 1 is also provided with a spray assembly for spray cooling, and the spray assembly is arranged on one side of the end of the heat preservation seat 2;

[0017] The spray assembly includes a spray head 3, one end of the spray head 3 away from the extrusion head 1 extends to the inner side of the heat preservation seat 2, a copper sleeve 4 is fixedly arranged on one side of the end of the heat preservation seat 2, the outer surface of the spray head 3 is slidably fitted with the inner surface of the copper sleeve 4, and the copper sleeve 4 can play a sealing role. A coolant pipe 5 is fixedly installed in the spray head 3, and the end of the coolant pipe 5 is fixedly connected to the spray head 3. It should be noted that a cooling medium is transported in the coolant pipe 5, and the cooling medium is preferably set to lubricating oil, which is pumped by an oil pump (not shown in the figure), that is, the coolant can be evenly sprayed through the spray head 3;

[0018] The spray assembly also includes a cylinder 6, which is fixedly mounted on the side of the heat preservation seat 2. The output shaft of the cylinder 6 is fixedly mounted with a connecting plate 7. The surface of the spray head 3 is fixedly connected to the connecting plate 7. Specifically, when the cylinder 6 is running, it can drive the spray head 3 to move back and forth in a straight line (such as Figure 2 As shown in the direction of the arrow), the spray head 3 can be controlled to move and wrap the extrusion head 1.

[0019] The use process of the utility model is as follows: when the extrusion head 1 is completed, it withdraws from the heat preservation seat 2, and then moves horizontally so that the extrusion head 1 moves to the spray head 3, the cylinder 6 runs, and drives the spray head 3 to move backward through the connecting plate 7, so that the extrusion head 1 is inserted into the spray head 3, and the coolant is transported by the coolant pipeline 5, and then sprayed evenly through the spray head 3, so that the inserted extrusion head 1 is automatically sprayed, and the spraying is even and without omission, which effectively improves the spraying quality and efficiency, does not require manual operation, and effectively reduces the labor intensity of employees.

[0020] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. An extruder head spraying device, comprising an extruder head (1) and a heat preservation seat (2), characterized in that: It also includes a spray assembly for spray cooling the extrusion head (1), wherein the spray assembly is arranged on one side of the end of the heat preservation seat (2); The spray assembly comprises a spray head (3), wherein one end of the spray head (3) away from the extrusion head (1) extends to the inner side of the heat preservation seat (2); A copper sleeve (4) is fixedly provided on one side of the end of the heat preservation seat (2); the outer surface of the spray head (3) is slidably fitted with the inner surface of the copper sleeve (4); a coolant pipe (5) is fixedly installed inside the spray head (3); and the end of the coolant pipe (5) is fixedly connected to the spray head (3).

2. The extruder head spraying device according to claim 1, characterized in that: The spray assembly also includes a cylinder (6), which is fixedly mounted on the side of the heat preservation seat (2), and a connecting plate (7) is fixedly mounted on the output shaft of the cylinder (6), and the surface of the spray head (3) is fixedly connected to the connecting plate (7).

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