High-row seat sponge production injection gun

Abstract

The utility model relates to the technical field of high-row seat sponge production, in particular to a material injection gun for high-row seat sponge production, which comprises a material injection gun, and one end of the material injection gun is fixedly connected with a material injection pipe. Through components such as an injection gun, an injection pipe, a first rotating shaft, a fixing rod, a telescopic rod, a fixing plate, a motor, a second rotating shaft, a connecting shaft, a heating layer, bristles and a discharging groove, the fixing rod is driven to move left and right under the action of the first rotating shaft, so that the components such as the motor and the fixing plate move to the inner side of a supporting ring, and then the fixing plate is pulled; a fixed plate moves under the action of a telescopic rod and a fixed rod, at the moment, the telescopic rod is pulled out of the fixed rod partially, then the fixed rod continues to be rotated, a connecting shaft is aligned with a discharging groove, then a motor and a heating layer are started through an external switch, and the output end of the motor drives a second rotating shaft, the connecting shaft, the heating layer and bristles to rotate; and the interior of the discharging groove is cleaned through rotation of the bristles.

Description

Technical Field

[0001] The utility model relates to the technical field of high-row seat sponge production, in particular to a high-row seat sponge production injection gun. Background Art

[0002] High-row seats are high-speed rail seats. During production and processing, polyurethane foaming machines are used to process and fill seat sponges. After the foaming machine is used, there will be residue on the injection gun tip. In order to ensure better foaming performance and ensure the quality of the products, the injection gun tip must be cleaned.

[0003] After use, the existing injection gun generally needs to be manually cleaned, which is very troublesome. Since the foam has solidified, the cleaning effect is not very ideal. During the use of the existing injection gun, the worker needs to maintain a holding posture to inject the material, which consumes a lot of physical strength for a long time and causes a decrease in the worker's work efficiency. Therefore, in order to solve the above problems, a high-row seat sponge production injection gun is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a high-row seat sponge production injection gun to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-row seat sponge production injection gun includes an injection gun, one end of the injection gun is fixedly connected to a injection tube, one end of the injection tube is provided with a discharge trough, both sides of the injection gun are rotatably connected to a first rotating shaft, the outer side of the first rotating shaft is fixedly connected to a fixed rod, the inner side of the fixed rod is slidably connected to a telescopic rod, the end of the telescopic rod away from the injection gun is fixedly connected to a fixed plate, the outer side of the fixed plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a second rotating shaft that passes through the fixed plate, the end of the second rotating shaft away from the motor is fixedly connected to a connecting shaft, the outer side of the connecting shaft is fixedly connected to a heating layer, and the outer side of the heating layer is fixedly connected to bristles.

[0007] Preferably, the outer side of the injection gun is fixedly connected to a support rod located on the left side of the first rotating shaft, and the end of the support rod away from the injection gun is fixedly connected to a support ring.

[0008] Preferably, there are two support rods, and the support rods are symmetrically arranged between the injection gun and the support ring.

[0009] Preferably, there are a plurality of bristles, and the bristles are evenly arranged in a matrix on the surface of the heating layer.

[0010] Preferably, one end of the bristles away from the heating layer is in close contact with the inner side of the injection tube.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The invention relates to a method for cleaning the discharge trough by driving a motor to move the motor and the fixing plate to move the fixing plate to the inner side of the support ring, thereby cleaning the discharge trough and the fixing plate.

[0013] 2. In the utility model, by providing components such as a support rod, an injection gun and a support ring, after the injection tube is inserted into the seat, the support ring will fit with the surface of the seat to support the injection gun, thereby reducing manpower consumption, thereby solving the problem that the existing injection gun needs to be manually held in a holding posture to inject material during use, which consumes a lot of physical strength for a long time and leads to a decrease in worker work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model in use;

[0016] Figure 3 It is a side view structural diagram of the utility model.

[0017] In the figure: 1. Injection gun; 2. Injection tube; 3. First rotating shaft; 4. Support ring; 5. Fixed rod; 6. Telescopic rod; 7. Fixed plate; 8. Motor; 9. Second rotating shaft; 10. Connecting shaft; 11. Heating layer; 12. Bristles; 13. Discharge trough; 14. Support rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present invention.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A high-row seat sponge production injection gun includes an injection gun 1, one end of the injection gun 1 is fixedly connected to a injection tube 2, one end of the injection tube 2 is provided with a discharge trough 13, both sides of the injection gun 1 are rotatably connected to a first rotating shaft 3, the outer side of the first rotating shaft 3 is fixedly connected to a fixed rod 5, the inner side of the fixed rod 5 is slidably connected to a telescopic rod 6, the end of the telescopic rod 6 away from the injection gun 1 is fixedly connected to a fixed plate 7, the outer side of the fixed plate 7 is fixedly connected to a motor 8, the output end of the motor 8 is fixedly connected to a second rotating shaft 9 that passes through the fixed plate 7, the end of the second rotating shaft 9 away from the motor 8 is fixedly connected to a connecting shaft 10, the outer side of the connecting shaft 10 is fixedly connected to a heating layer 11, and the outer side of the heating layer 11 is fixedly connected to bristles 12.

[0023] The outer side of the injection gun 1 is fixedly connected to a support rod 14 located on the left side of the first rotating shaft 3, and the end of the support rod 14 away from the injection gun 1 is fixedly connected to the support ring 4. There are two support rods 14, and the support rods 14 are symmetrically arranged between the injection gun 1 and the support ring 4. There are several bristles 12, and the bristles 12 are evenly arranged in a matrix on the surface of the heating layer 11. The end of the bristles 12 away from the heating layer 11 is tightly fitted with the inner side of the injection tube 2.

[0024] Working process: When a high-row seat sponge production injection gun is needed, the entire device is powered by an external power supply. Through the support rod 14 and the support ring 4, after the injection tube 2 is inserted into the seat, the support ring 4 will fit with the seat surface to support the injection gun 1, thereby reducing manpower consumption. After the injection gun 1 completes the injection, hold the fixed plate 7. The fixed plate 7 drives the fixed rod 5 to move left and right under the action of the first rotating shaft 3, so that the motor 8 and the fixed plate 7 and other components move to the inside of the support ring 4, and then pull the fixed plate 7. The fixed plate 7 is between the telescopic rod 6 and the fixed rod 5, at this time the telescopic rod 6 will be pulled out of a part of the fixed rod 5, and then the fixed rod 5 will continue to be rotated to align the connecting shaft 10 with the discharge trough 13, and then the motor 8 and the heating layer 11 will be started by the external switch, and the second rotating shaft 9, the connecting shaft 10, the heating layer 11 and the bristles 12 will be driven to rotate by the output end of the motor 8, and the discharge trough 13 will be cleaned by the rotation of the bristles 12. While cleaning, the fixed plate 7 will be pressed to make the bristles 12 continue to penetrate into the discharge trough 13, and the foam glue will be melted by the provided heating layer 11, so that it can be cleaned more thoroughly.

[0025] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-row seat sponge production injection gun, comprising an injection gun (1), characterized in that: One end of the injection gun (1) is fixedly connected to the injection tube (2), and one end of the injection tube (2) is provided with a discharge groove (13). Both sides of the injection gun (1) are rotatably connected to a first rotating shaft (3), the outer side of the first rotating shaft (3) is fixedly connected to a fixed rod (5), the inner side of the fixed rod (5) is slidably connected to a telescopic rod (6), the end of the telescopic rod (6) away from the injection gun (1) is fixedly connected to a fixed plate (7), the outer side of the fixed plate (7) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to a second rotating shaft (9) passing through the fixed plate (7), the end of the second rotating shaft (9) away from the motor (8) is fixedly connected to a connecting shaft (10), the outer side of the connecting shaft (10) is fixedly connected to a heating layer (11), and the outer side of the heating layer (11) is fixedly connected to bristles (12).

2. The high-row seat sponge production injection gun according to claim 1, characterized in that: The outer side of the injection gun (1) is fixedly connected to a support rod (14) located on the left side of the first rotating shaft (3), and the end of the support rod (14) away from the injection gun (1) is fixedly connected to a support ring (4).

3. The high-rise seat sponge production injection gun according to claim 2, characterized in that: There are two support rods (14), and the support rods (14) are symmetrically arranged between the injection gun (1) and the support ring (4).

4. The high-rise seat sponge production injection gun according to claim 1, characterized in that: The number of the bristles (12) is several, and the bristles (12) are evenly arranged on the surface of the heating layer (11) in a matrix manner.

5. The high-rise seat sponge production injection gun according to claim 1, characterized in that: One end of the bristles (12) away from the heating layer (11) is in close contact with the inner side of the injection tube (2).

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