Mineral casting spraying device

Abstract

The utility model discloses a mineral casting spraying device which comprises a grip and further comprises a spraying assembly, the spraying assembly is arranged on the outer wall of the grip and further comprises a spraying nozzle and a spraying trigger, and a connecting base is arranged at the top end of the grip; the connecting assembly is arranged at the top end of the connecting base, a containing cup is arranged at the top end of the connecting base, and the connecting assembly is used for connecting the containing cup to the top end of the connecting base. The fixing assembly is arranged at the joint of the containing cup and the connecting base, the fixing assembly comprises a supporting base, a spring and a stretching rod, and a fixing bottom support is arranged at the end, away from the spraying nozzle, of the stretching rod. The connecting assembly and the fixing assembly are arranged at the connecting position of the containing cup and the connecting base, when the containing cup is installed, the containing cup can be stably arranged at the top end of the connecting base through the connecting support, the fixing bottom support pushes the bottom of the containing cup through the elastic force of the spring, and therefore the containing cup is fixed to the top end of the connecting base under thrust. Therefore, the containing cup can be installed more stably.

Description

Technical Field

[0001] This utility model relates to the field of mineral casting spraying technology, and in particular to a mineral casting spraying device. Background Technology

[0002] Mineral castings are a future-oriented, environmentally friendly material. As structural components for machinery, their price and performance advantages allow them to replace traditional cast iron in certain applications. Mineral castings require surface processing before use.

[0003] The current conventional method is to use a gelcoat spray gun to spray epoxy resin paint onto the surface of mineral castings. The top of the gelcoat spray gun is equipped with a mounting base. The spraying process requires filling the container with epoxy resin paint, and then installing the container in the mounting base position. A spring hook is set at the connection between the mounting base and the container. The spring hook is used to lock the back end of the container, and the elastic force of the spring fixes the container to the inner wall of the mounting base. Since this device only has a single spring, and the container is fixed by the spring hook and the mounting point, there are no other supporting parts on the outer wall of the container, which makes it easy for the container to detach during installation. To address this, a mineral casting spraying device has been designed. Utility Model Content

[0004] The purpose of this invention is to provide a mineral casting spraying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mineral casting spraying device, including a handle, and further comprising...

[0006] A spraying assembly is disposed on the top of the handle, the spraying assembly further includes a spray nozzle and a spraying trigger, and a connecting seat is provided on the top of the handle;

[0007] A connecting component is disposed at the top of a connector, the top of which is provided with a container, and the connecting component is used to connect the container to the top of the connector.

[0008] A fixing component is provided at the connection between the container and the connecting seat. The fixing component includes a support base, a spring, and a tension rod. The end of the tension rod away from the spray nozzle is provided with a fixing base.

[0009] Preferably, an air inlet is provided at the bottom of the grip, and the spraying trigger is provided on the outer wall of the grip.

[0010] Preferably, a spray block is provided at the top of the connecting seat and at the end near the spray trigger, and the spray nozzle is provided at the end of the spray block away from the container.

[0011] Preferably, the connecting assembly includes a connecting pipe and a connecting bracket, the connecting pipe being disposed at the end of the spray block away from the spray nozzle, and the connecting bracket being disposed at the top center of the connecting seat.

[0012] Preferably, the outer wall of the container is fitted onto the top of the connecting bracket, a connecting cap is provided at the end of the container near the spray block, and a mating interface is provided at the end of the connecting cap away from the container.

[0013] Preferably, the output end of the interface is sleeved with the input end of the connecting pipe, the support base is disposed at the top of the connecting base and located at one end close to the connecting bracket, and the inner wall of the support base is provided with a guide rail groove.

[0014] Preferably, the spring is sleeved on the inner wall of the guide rail groove, and the tension rod is located at the end of the spring away from the spray block, with the outer wall of the tension rod slidably connected to the inner wall of the guide rail groove.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] This invention utilizes a connecting component and a fixing component at the connection between the container and the connecting seat. When installing the container, the container can be stably placed on the top of the connecting seat with the help of the connecting bracket. Then, by pulling the tension rod, the fixing base is stretched to the bottom position of the container. With the help of the spring force, the fixing base is pushed to the bottom of the container, so that the container is fixed on the top of the connecting seat by the pushing force. Moreover, the multiple tension rods cooperate with the connecting seat to wrap around the container, making the installation of the container more stable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0018] Figure 2 This is a side view of the main structure of this utility model.

[0019] Figure 3 This is a front view of the main structure of this utility model.

[0020] Figure 4 This is a front sectional view of the main structure of this utility model.

[0021] Figure 5 This is a top sectional view of the main structure of this utility model.

[0022] Figure 6 This is a side view of the main structure of this utility model.

[0023] In the diagram: 1. Handle; 101. Air inlet; 2. Spray block; 201. Spray nozzle; 202. Spray trigger; 3. Connecting seat; 301. Connecting pipe; 302. Connecting bracket; 4. Container; 401. Connecting cover; 402. Interlocking interface; 5. Support base; 501. Guide rail groove; 502. Spring; 503. Tension rod; 504. Fixed base. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides, for example Figure 1-6 The mineral casting spraying device shown includes a handle 1, and further includes:

[0026] The spraying assembly is disposed on the outer wall of the handle 1. The spraying assembly also includes a spray nozzle 201 and a spray trigger 202. A connecting seat 3 is provided at the top of the handle 1.

[0027] A connecting component is provided on the top of the connecting base 3. A container 4 is provided on the top of the connecting base 3. The connecting component is used to connect the container 4 to the top of the connecting base 3.

[0028] The fixing component is located at the connection between the container 4 and the connecting seat 3. The fixing component includes a support seat 5, a spring 502 and a tension rod 503. The end of the tension rod 503 away from the spray nozzle 201 is provided with a fixing base 504.

[0029] It should be noted that the spraying trigger 202 and the spray nozzle 201 are based on the spraying part of the gel coat spray gun of model PT-2021. The container 4 is installed on the top of the support base 5. During installation, the fixed base 504 needs to be stretched in the opposite direction of the spray nozzle 201 to stretch out the installation space at the top of the support base 5. Then, the fixed base 504 is released, and the elastic force of the spring 502 is used to resist and fix the bottom of the container 4.

[0030] Specifically, an air inlet 101 is provided at the bottom of the grip 1, a spraying trigger 202 is provided on the outer wall of the grip 1, a spraying block 2 is provided at the top of the connecting seat 3 and at the end near the spraying trigger 202, and a spray nozzle 201 is provided at the end of the spraying block 2 away from the container 4.

[0031] It should be noted that the air inlet 101 is based on the connection part of the gel coat spray gun of model PT-2021. The input end of the air inlet 101 needs to be connected to an air pipe. It is also equipped with an air intake regulating valve to adjust the air intake of the air inlet 101. The operator can press the spray trigger 202 with his finger while holding the handle 1 to spray the paint from the spray nozzle 201.

[0032] Specifically, the connecting components include a connecting pipe 301 and a connecting bracket 302. The connecting pipe 301 is located at the end of the spray block 2 away from the spray nozzle 201. The connecting bracket 302 is located at the top center of the connecting seat 3. The outer wall of the container 4 is fitted onto the top of the connecting bracket 302. A connecting cover 401 is provided at the end of the container 4 near the spray block 2. A mating interface 402 is provided at the end of the connecting cover 401 away from the container 4.

[0033] It should be noted that the container 4 and the connecting cover 401 are based on the container part of the gel coat spray gun of model PT-2021. The container 4 is made of plastic, and the interface 402 at the front end of the connecting cover 401 is made of high-sealing metal. During installation, the interface 402 needs to be connected to the connecting tube 301. The connecting bracket 302 provides stable support for the middle of the outer wall of the container 4.

[0034] Specifically, the output end of the interface 402 is sleeved with the input end of the connecting pipe 301. The support base 5 is set at the top of the connecting base 3 and located at one end close to the connecting bracket 302. The inner wall of the support base 5 is provided with a guide rail groove 501. The spring 502 is sleeved on the inner wall of the guide rail groove 501. The tension rod 503 is set at the end of the spring 502 away from the spray block 2. The outer wall of the tension rod 503 is slidably connected to the inner wall of the guide rail groove 501.

[0035] It should be noted that when the container 4 is fitted onto the connecting bracket 302, the operator needs to stretch the fixed base 504 in advance. During the stretching process, the fixed base 504 will drive the stretching rod 503 to slide at the guide rail groove 501. During the sliding process, the stretching rod 503 will stretch and deform the spring 502, connecting the interface 402 of the container 4 with the connecting tube 301. Then, the fixed base 504 is released, and the stretching rod 503 will slide towards the spray nozzle 201 under the elastic force of the spring 502. At the same time, the stretching rod 503 will pull the fixed base 504, which will push and resist the bottom end of the container 4. Together with the connecting tube 301, the container 4 is fixed at the top of the connecting bracket 302. At the same time, the stretching rod 503 and the support base 5 cooperate with each other to support and position the container 4.

[0036] Working principle of this utility model:

[0037] The specific operation is as follows: The operator needs to fill the container 4 with epoxy resin paint, then fix the connecting cover 401 to the top of the container 4. Next, the operator needs to stretch the fixing base 504 in the opposite direction along the spray nozzle 201. The fixing base 504 will stretch the stretching rod 503, which will move within the guide groove 501. During the displacement process, the stretching rod 503 will stretch and deform the spring 502. Then, the operator needs to place the container 4 on the top of the connecting bracket 302, align the interface 402 of the connecting cover 401 with the connecting tube 301, and release the fixing base after the alignment is completed. 504, spring 502 uses elastic force to pull tension rod 503, tension rod 503 drives fixed base 504 to move in the opposite direction, and at the same time fixed base 504 will resist the bottom of container 4. Using fixed base 504 and connecting pipe 301, container 4 is fixed to the top of connecting bracket 302. After installation, the operator can hold handle 1 and press spray trigger 202 with index finger to output epoxy resin paint in container 4 through connecting pipe 301 to spray block 2, and then spray it out through spray nozzle 201. Spray nozzle 201 is aimed at the surface of mineral casting for spraying.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mineral casting spraying device comprising a handle (1), characterized in that, Also include: Spraying assembly, the spraying assembly is arranged at the top of the handle (1), the spraying assembly includes spraying nozzle (201) and spraying trigger (202), the top of the handle (1) is provided with connecting seat (3); Connecting assembly, the connecting assembly is arranged at the top of the connecting seat (3), the top of the connecting seat (3) is provided with cup (4), the connecting assembly is used for connecting cup (4) at the top of the connecting seat (3); Fixing assembly, the fixing assembly is arranged at the connecting place of cup (4) and connecting seat (3), the fixing assembly includes support seat (5), spring (502) and stretch rod (503), the end of stretch rod (503) away from spraying nozzle (201) is provided with fixed bottom support (504).

2. A mineral casting spraying device according to claim 1, characterized in that The bottom end of the handle (1) is provided with air inlet (101), and the spraying trigger (202) is arranged on the outer wall of the handle (1).

3. A mineral casting spraying device according to claim 1, characterized in that The top end of the connecting seat (3) and the end close to the spraying trigger (202) are provided with spraying block (2), and the spraying nozzle (201) is arranged at the end of the spraying block (2) away from the cup (4).

4. A mineral casting spraying device according to claim 3, characterized in that The connecting assembly includes connecting pipe (301) and connecting bracket (302), the connecting pipe (301) is arranged at the end of the spraying block (2) away from the spraying nozzle (201), and the connecting bracket (302) is arranged at the top end of the connecting seat (3).

5. A mineral casting spraying device according to claim 4, characterized in that The outer wall of the cup (4) is sleeved with the top end of the connecting bracket (302), the end of the cup (4) close to the spraying block (2) is provided with connecting cover (401), and the end of the connecting cover (401) away from the cup (4) is provided with butt joint (402).

6. A mineral casting spraying device according to claim 5, characterized in that The output end of the butt joint (402) is sleeved with the input end of the connecting pipe (301), the support seat (5) is arranged at the top end of the connecting seat (3) and the end close to the connecting bracket (302), and the inner wall of the support seat (5) is provided with guide rail groove (501).

7. A mineral casting spraying device according to claim 1, characterized in that The spring (502) is sleeved with the inner wall of the guide rail groove (501), the stretch rod (503) is arranged at the end of the spring (502) away from the spraying block (2), and the outer wall of the stretch rod (503) is slidably connected with the inner wall of the guide rail groove (501).

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