Streamline gun module

Abstract

The streamline gun module comprises a base plate, the lower portion of the front side of the base plate is provided with a plurality of sets of glue outlet nozzles arranged in the left-right direction, and each glue outlet nozzle is connected with a piston pump; a linkage plate capable of sliding up and down is arranged on the upper portion of the front side of the base plate, a plurality of sets of firing pins arranged in the left-right direction are arranged on the outer side of the linkage plate, and the firing pins are connected with the glue outlet nozzles in a one-to-one correspondence mode; the device further comprises a firing pin driving mechanism, and the firing pin driving mechanism is used for driving the linkage plate to move up and down so as to achieve synchronous control over the multiple sets of glue outlet nozzles. According to the streamline gun module provided by the utility model, the firing pin driving mechanism can drive the linkage plate to move up and down so as to drive the firing pin to move up and down, the air cylinder extends out and the firing pin moves downwards, finally a free distance is reserved, and then all the glue spraying nozzles are synchronously closed under the action of the spring; the air cylinder retracts, the firing pin ascends, and all the glue spraying nozzles can be opened synchronously; according to the scheme, the number of pneumatic elements and control elements is reduced, operation is simpler and more convenient, and the pneumatic control device is suitable for application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of adhesive coating technology, and in particular to a streamlined gun module. Background Technology

[0002] Conventional streamlined guns have a separate pneumatic needle valve for each nozzle, and a typical streamlined gun requires about 30 sets, each of which needs to be equipped with a solenoid valve. This structure requires a large number of pneumatic and control components, making operation cumbersome and significantly increasing product costs, thus reducing market competitiveness.

[0003] Therefore, in view of the shortcomings of the existing technology, it is necessary to design a streamlined gun module to solve the above problems. Utility Model Content

[0004] To overcome the shortcomings of the prior art, the purpose of this utility model is to provide a streamlined gun module.

[0005] To achieve the above and other related objectives, the technical solution provided by this utility model is: a streamlined gun module, including a base plate, wherein a plurality of dispensing nozzles are arranged in a left-right direction on the lower front side of the base plate, and each dispensing nozzle is connected to a piston pump; a linkage plate that can slide up and down is provided on the upper front side of the base plate, and a plurality of firing pins are arranged in a left-right direction on the outer side of the linkage plate, wherein each firing pin is connected to a dispensing nozzle in a corresponding manner; and a firing pin driving mechanism is also included, wherein the firing pin driving mechanism is used to drive the linkage plate to move up and down, thereby realizing synchronous control of the plurality of dispensing nozzles.

[0006] A preferred technical solution is as follows: a slide rail is provided on the upper front side of the substrate, a slide block that can slide up and down is provided on the outer side of the slide rail, and the linkage plate is provided on the outer side of the slide block.

[0007] A preferred technical solution is as follows: the linkage plate is provided with a bayonet, the upper section of the firing pin is threaded with an adjusting nut, the firing pin is inserted into the bayonet, and the adjusting nut is placed on the upper side of the bayonet; it also includes a limiting plate and a spring, the limiting plate is fixedly set on the top of the firing pin, the limiting plate is provided with a through hole for the firing pin to pass through, the top end of the firing pin can move up and down through the through hole, the spring is sleeved on the firing pin, one end of the spring abuts against the limiting plate, and the other end of the spring abuts against the adjusting nut.

[0008] The preferred technical solution is as follows: the firing pin driving mechanism consists of a cylinder, a bearing seat, a first connecting rod, and a second connecting rod. The cylinder is fixedly installed with its telescopic end facing vertically upward. The bearing seat is fixed to one side of the cylinder. The middle section of the first connecting rod is mounted on the bearing seat. One end of the first connecting rod is hinged to the telescopic end of the cylinder. The other end of the first connecting rod is hinged to one end of the second connecting rod. The other end of the second connecting rod is hinged to an ear plate fixed to the top side of the slide block.

[0009] Due to the application of the above technical solution, the beneficial effects of this utility model are as follows:

[0010] This utility model provides a streamlined gun module. The firing pin drive mechanism can drive the linkage plate to move up and down, thereby driving the firing pin to move up and down. When the cylinder extends, the firing pin moves down, leaving a free distance. Then, under the action of the spring, all the spray nozzles are closed simultaneously. When the cylinder retracts, the firing pin moves up, which can open all the spray nozzles simultaneously. This solution not only simplifies the number of pneumatic and control components, but also makes the operation simpler and more convenient, making it suitable for widespread use. Attached Figure Description

[0011] Figure 1 This is a side view of the streamlined gun module involved in this utility model. Detailed Implementation

[0012] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification.

[0013] Please see Figure 1 It should be noted that in the description of this utility model, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. These terms are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. The terms "horizontal," "vertical," and "suspended," etc., do not indicate that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0014] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0015] Example:

[0016] like Figure 1 As shown, according to the overall technical concept of this utility model, a streamlined gun module is provided, including a base plate 1. The lower front side of the base plate 1 is provided with multiple sets of dispensing nozzles 2 arranged in the left-right direction, and each dispensing nozzle 2 is connected to a piston pump 3. The upper front side of the base plate 1 is provided with a linkage plate 4 that can slide up and down. The outer side of the linkage plate 4 is provided with multiple sets of firing pins 5 arranged in the left-right direction, and the firing pins 5 are connected to the dispensing nozzles 2 one by one. It also includes a firing pin driving mechanism, which is used to drive the linkage plate 4 to move up and down, thereby realizing the synchronous control of multiple sets of dispensing nozzles 2.

[0017] like Figure 1 As shown, in an exemplary embodiment of this utility model, a slide rail 6 is provided on the upper front side of the substrate 1, and a slide block 7 that can slide up and down is provided on the outer side of the slide rail 6. The linkage plate 5 is provided on the outer side of the slide block 7.

[0018] like Figure 1 As shown, in an exemplary embodiment of this utility model, the linkage plate 4 is provided with a bayonet, the upper section of the striker 5 is threadedly connected with an adjusting nut 8, the striker 5 is inserted into the bayonet, and the adjusting nut 8 is placed on the upper side of the bayonet; it also includes a limiting plate 9 and a spring 10, the limiting plate 9 is fixedly connected to the base plate 1 through a connecting plate (not shown) and is located on the top of the striker 5, the limiting plate 9 is provided with a through hole for the striker 5 to pass through, the top end of the striker 5 can move up and down through the through hole, the spring 10 is sleeved on the striker 5, one end of the spring 10 abuts against the limiting plate 9, and the other end of the spring 10 abuts against the adjusting nut 8.

[0019] In an exemplary embodiment of this utility model, the firing pin drive mechanism consists of a cylinder, a bearing seat, a first connecting rod, and a second connecting rod. The cylinder is fixedly installed with its telescopic end facing vertically upward. The bearing seat is fixed to one side of the cylinder. The middle section of the first connecting rod is mounted on the bearing seat. One end of the first connecting rod is hinged to the telescopic end of the cylinder (the hinge hole is a waist hole structure). The other end of the first connecting rod is hinged to one end of the second connecting rod. The other end of the second connecting rod is hinged to the ear plate fixed to the top side of the slide block.

[0020] Therefore, this utility model has the following advantages:

[0021] This utility model provides a streamlined gun module. The firing pin drive mechanism can drive the linkage plate to move up and down, thereby driving the firing pin to move up and down. When the cylinder extends, the firing pin moves down, leaving a free distance. Then, under the action of the spring, all the spray nozzles are closed simultaneously. When the cylinder retracts, the firing pin moves up, which can open all the spray nozzles simultaneously. This solution not only simplifies the number of pneumatic and control components, but also makes the operation simpler and more convenient, making it suitable for widespread use.

[0022] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A streamlined gun module, characterized in that: The system includes a substrate, on the lower front side of which are provided multiple sets of dispensing nozzles arranged in a left-right direction, each of which is connected to a piston pump; on the upper front side of which is provided a sliding linkage plate, and on the outer side of which are provided multiple sets of impact pins arranged in a left-right direction, each impact pin being connected to one of the dispensing nozzles; and an impact pin driving mechanism, which is used to drive the linkage plate to move up and down, thereby achieving synchronous control of the multiple sets of dispensing nozzles.

2. The streamlined gun module according to claim 1, characterized in that: The upper front side of the substrate is provided with a slide rail, and the outer side of the slide rail is provided with a slide block that can slide up and down. The linkage plate is located on the outer side of the slide block.

3. A streamlined gun module according to claim 1, characterized in that: The linkage plate is provided with a bayonet, and the upper section of the firing pin is threadedly connected with an adjusting nut. The firing pin is inserted into the bayonet, and the adjusting nut is placed on the upper side of the bayonet. It also includes a limiting plate and a spring. The limiting plate is fixedly set on the top of the firing pin. The limiting plate is provided with a through hole for the firing pin to pass through. The top end of the firing pin can move up and down through the through hole. The spring is sleeved on the firing pin. One end of the spring abuts against the limiting plate, and the other end of the spring abuts against the adjusting nut.

4. A streamlined gun module according to claim 2, characterized in that: The firing pin drive mechanism consists of a cylinder, a bearing seat, a first connecting rod, and a second connecting rod. The cylinder is fixedly installed with its telescopic end facing vertically upward. The bearing seat is fixed to one side of the cylinder. The middle section of the first connecting rod is mounted on the bearing seat. One end of the first connecting rod is hinged to the telescopic end of the cylinder, and the other end of the first connecting rod is hinged to one end of the second connecting rod. The other end of the second connecting rod is hinged to an ear plate fixed to the top side of the slide block.

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