Tank plastic spraying device for fire extinguisher production

Abstract

The utility model discloses a tank body plastic spraying device for fire extinguisher production, which comprises a main body unit, the main body unit comprises a plastic spraying box and a tank body to be processed, the tank body to be processed is arranged in the plastic spraying box, a material box is fixedly arranged on the upper end face of the plastic spraying box, and coating pumps are symmetrically and fixedly arranged on the upper end face of the plastic spraying box; the input end of each coating pump is fixedly inserted into the side wall of the material box in a penetrating mode. According to the plastic spraying device, the coating pump is started, a spraying material in the material box is introduced into the plastic spraying assembly through the material pipe by the coating pump, then the spraying material is sprayed to a tank body to be machined, the servo motor is started, the output end of the servo motor drives the first gear to rotate, and the first gear drives the rotating rod and the placing circular plate to rotate through the second gear; and then the to-be-processed tank body is driven to rotate, so that the spraying material can be uniformly sprayed on the surface of the to-be-processed tank body, and the spraying effect of the to-be-processed tank body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher production, in particular to a tank body plastic spraying device for fire extinguisher production. Background Art

[0002] Plastic spraying is a surface treatment method that sprays plastic powder on parts. The advantages are that it does not require thinners, the construction is non-polluting to the environment and non-toxic to the human body; the coating has excellent appearance quality, strong adhesion and mechanical strength; the spraying construction has a short curing time; the coating has much higher corrosion resistance and wear resistance, does not require primer, is simple to construct, has low technical requirements for workers, and has a lower cost than the painting process.

[0003] The utility model with the existing publication number CN213315769U provides a fire extinguisher cylinder spraying device, which relates to the technical field of fire extinguisher cylinders and solves the problem that the existing cylinder spraying is mostly done by manually holding a spray gun to spray the cylinder, but this type of spraying method has the problem that the surface of the cylinder sprayed is uneven and the sprayed plastic powder is easily inhaled into the lungs of the operator to cause diseases. The utility model includes a spraying mechanism, which is fixedly connected to the top surface of the processing machine base. In the utility model, the spraying box can be started to apply pressure to the spraying head through the spraying pipe, and then the rotating cylinder can be sprayed in all directions through the spraying head. This design can effectively prevent the problem of plastic powder splashing during the spraying process through the spraying splash shield while spraying the cylinder in all directions.

[0004] In the above device, the cylinder is sprayed with plastic by rotating the spray head. However, in the above device, the spraying is carried out by rotating the spray head, and part of the spray material will be thrown out during the rotation, resulting in waste of the spray material. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a tank body spraying device for fire extinguisher production, which is to solve the problem that "in the above-mentioned device, the cylinder body is sprayed with plastic by rotating the spray head, but the above-mentioned device sprays plastic by rotating the spray head, and part of the spray material will be thrown out during the rotation, causing waste of spray material."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A tank body plastic spraying device for fire extinguisher production, comprising:

[0009] The main unit includes a spray box and a tank body to be processed, wherein the tank body to be processed is arranged in the spray box, a material box is fixedly installed on the upper end surface of the spray box, a paint pump is symmetrically fixedly installed on the upper end surface of the spray box, the input end of each paint pump is fixedly inserted on the side wall of the material box, the output end of each paint pump is fixedly connected to a material pipe, and the lower end of each material pipe passes through the upper end surface of the spray box and is connected to a spray assembly;

[0010] The operating unit comprises: a rectangular plate fixedly connected to the inner wall of the spray-molded box, a cavity is opened in the rectangular plate, a servo motor is fixedly connected to the inner wall of the cavity, the output end of the servo motor is fixedly connected to the first gear, the first gear is meshingly connected to the second gear, a rotating rod is fixedly inserted at the center of the second gear, the lower end of the rotating rod is rotatably connected to the inner wall of the cavity, the upper ends of the rotating rods pass through the upper end of the rectangular plate and are fixedly connected to a placement circular plate, the tank body to be processed is arranged on the placement circular plate, and a pressing assembly is arranged on the inner wall of the spray-molded box.

[0011] As a preferred solution of the tank body spraying device for fire extinguisher production described in the utility model, each of the spraying components includes a spraying plate, and each of the spraying plates is fixedly installed with a spraying head and a high-voltage electrostatic generator at equal intervals.

[0012] As a preferred solution of the tank body spraying device for fire extinguisher production described in the utility model, wherein: the downward pressure component includes a hydraulic cylinder, the hydraulic cylinder is fixedly installed on the inner wall of the spraying box, the telescopic end of the hydraulic cylinder is rotatably connected to a fixed circular plate, the lower end of the fixed circular plate is provided with a back plate, and the lower end surface of the back plate is fixedly connected to an inserted round block.

[0013] As a preferred solution of the tank body spraying device for fire extinguisher production described in the utility model, the pressing assembly also includes a threaded barrel and a threaded block, the threaded barrel is fixedly connected to the fixed circular plate, the threaded block is fixedly connected to the abutment plate, and the threaded block is threadedly connected in the threaded barrel c.

[0014] As a preferred solution of the tank body spraying device for fire extinguisher production described in the utility model, four auxiliary rods are symmetrically fixedly connected on the placing circular plate, an annular opening is opened on the upper end surface of the rectangular plate, an annular groove is opened on the inner wall of the cavity, and the lower end of each of the auxiliary rods passes through the annular opening and is slidably connected in the annular groove.

[0015] As a preferred solution of the tank body spraying device for fire extinguisher production described in the utility model, a feeding pipe is fixedly inserted into the upper end of the material box, box doors are symmetrically arranged on the spraying box, and a handle is fixedly connected to each of the box doors.

[0016] Beneficial effects of the utility model:

[0017] Start the paint pump, and the paint pump passes the spray material in the material box into the plastic spraying component through the material pipe, and then sprays the spray material on the tank body to be processed. By starting the servo motor, the output end of the servo motor drives the first gear to rotate, and the first gear drives the rotating rod and the placing circular plate to rotate through the second gear, and then drives the tank body to be processed to rotate, so that the spray material can be evenly sprayed on the surface of the tank body to be processed, thereby improving the spraying effect of the tank body to be processed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall front structure of a tank body spraying device for fire extinguisher production proposed by the utility model;

[0020] Figure 2 for Figure 1 A front view of

[0021] Figure 3 for Figure 2 A schematic diagram of a partial cross-sectional structure;

[0022] Figure 4 It is a structural schematic diagram of the downward pressure component.

[0023] In the figure: 100, main unit; 101, plastic spraying box; 102, tank body to be processed; 103, material box; 104, paint pump; 105, material pipe; 106, plastic spraying assembly; 106a, plastic spraying plate; 106b, plastic spraying head; 106c, high-voltage electrostatic generator; 107, feeding pipe; 108, box door;

[0024] 200, operating unit; 201, rectangular plate; 202, servo motor; 203, first gear; 204, second gear; 205, rotating rod; 206, placing circular plate; 207, auxiliary rod; 208, pressing assembly; 208a, hydraulic cylinder; 208b, fixing circular plate; 208c, threaded barrel; 208d, threaded block; 208e, abutment plate; 208f, inserting circular block. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-4 The utility model provides a tank body plastic spraying device for fire extinguisher production, comprising:

[0030] The main unit 100 includes a spray box 101 and a tank body 102 to be processed. The tank body 102 to be processed is arranged in the spray box 101. A material box 103 is fixedly installed on the upper end surface of the spray box 101. A paint pump 104 is symmetrically fixedly installed on the upper end surface of the spray box 101. The input end of each paint pump 104 is fixedly inserted on the side wall of the material box 103. The output end of each paint pump 104 is fixedly connected to a material pipe 105. The lower end of each material pipe 105 passes through the upper end surface of the spray box 101 and is connected to a spray assembly 106.

[0031] Working unit 200, a rectangular plate 201 is fixedly connected to the inner wall of the spray box 101, a cavity is opened in the rectangular plate 201, a servo motor 202 is fixedly connected to the inner wall of the cavity, the output end of the servo motor 202 is fixedly connected to the first gear 203, the first gear 203 is meshedly connected to the second gear 204, a rotating rod 205 is fixedly inserted at the center of the second gear 204, the lower end of the rotating rod 205 is rotatably connected to the inner wall of the cavity, the upper end of the rotating rod 205 passes through the upper end of the rectangular plate 201 and is fixedly connected to the placement circular plate 206, the tank body 102 to be processed is set on the placement circular plate 206, the spray box A pressing component 208 is provided on the inner wall of 101, and the paint pump 104 is started. The paint pump 104 passes the spray material in the material box 103 into the spray assembly 106 through the material pipe 105, and then the spray material is sprayed on the tank body 102 to be processed. By starting the servo motor 202, the output end of the servo motor 202 drives the first gear 203 to rotate, and the first gear 203 drives the rotating rod 205 and the placing circular plate 206 to rotate through the second gear 204, and then drives the tank body 102 to be processed to rotate, so that the spray material can be evenly sprayed on the surface of the tank body 102 to be processed, thereby improving the spraying effect of the tank body 102 to be processed.

[0032] Among them, each spraying assembly 106 includes a spraying plate 106a, and each spraying plate 106a is fixedly installed with a spraying head 106b and a high-voltage electrostatic generator 106c at equal intervals. The spray material is sprayed out through the spraying head 106b, and the high-voltage electrostatic generator 106c performs electrostatic treatment on the spray material.

[0033] Furthermore, the pressing component 208 includes a hydraulic cylinder 208a, which is fixedly mounted on the inner wall of the spray box 101. A fixed circular plate 208b is rotatably connected to the telescopic end of the hydraulic cylinder 208a. A butt plate 208e is provided at the lower end of the fixed circular plate 208b. An insertion round block 208f is fixedly connected to the lower end surface of the butt plate 208e. When the hydraulic cylinder 208a is started, the telescopic end of the hydraulic cylinder 208a drives the fixed circular plate 208b and the butt plate 208e to move downward. The butt plate 208e is pressed against the upper end of the processing tank body 102, and the insertion round block 208f is inserted into the upper end opening of the tank body 102 to be processed, thereby fixing the position of the tank body 102 to be processed.

[0034] Furthermore, the pressing assembly 208 also includes a threaded barrel 208c and a threaded block 208d. The threaded barrel 208c is fixedly connected to the fixed circular plate 208b, and the threaded block 208d is fixedly connected to the abutment plate 208e. The threaded block 208d is threadedly connected in the threaded barrel 208c. The abutment plate 208e and the inserted circular block 208f can be replaced, which is suitable for different tank bodies 102 to be processed.

[0035] Furthermore, four auxiliary rods 207 are symmetrically fixedly connected to the circular plate 206, an annular opening is opened on the upper end surface of the rectangular plate 201, and an annular groove is opened on the inner wall of the cavity. The lower end of each auxiliary rod 207 passes through the annular opening and is slidably connected in the annular groove, and the auxiliary rod 207 moves in the annular groove.

[0036] Furthermore, a feeding pipe 107 is fixedly inserted into the upper end of the material box 103, and box doors 108 are symmetrically arranged on the spray box 101, and each box door 108 is fixedly connected with a handle.

[0037] During use, the tank body 102 to be processed is placed on the placement circular plate 206, and the hydraulic cylinder 208a is started. The telescopic end of the hydraulic cylinder 208a drives the fixed circular plate 208b and the abutment plate 208e to move downward, and the abutment plate 208e abuts against the upper end of the tank body 102 to be processed. The insertion block 208f is inserted into the upper end opening of the tank body 102 to be processed, and the position of the tank body 102 to be processed can be fixed. The paint pump 104 is started, and the paint pump 104 passes the spray material in the material box 103 into the spray plate 106a through the material pipe 105, and then The material is sprayed out through the spray head 106b, and the high-voltage electrostatic generator 106c performs electrostatic treatment on the spray material. Under the action of the electric field, the spray material is sprayed onto the surface of the tank body 102 to be processed, and the servo motor 202 is started. The output end of the servo motor 202 drives the first gear 203 to rotate. The first gear 203 drives the rotating rod 205 and the placing circular plate 206 to rotate through the second gear 204, thereby driving the tank body 102 to be processed to rotate, so that the spray material can be evenly sprayed on the surface of the tank body 102 to be processed, thereby improving the spraying effect of the tank body 102 to be processed.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A tank body spraying device for fire extinguisher production, characterized in that: include: The main unit (100) comprises a spray molding box (101) and a tank body (102) to be processed, wherein the tank body (102) to be processed is arranged in the spray molding box (101), a material box (103) is fixedly mounted on the upper end surface of the spray molding box (101), a paint pump (104) is symmetrically fixedly mounted on the upper end surface of the spray molding box (101), the input end of each paint pump (104) is fixedly inserted on the side wall of the material box (103), the output end of each paint pump (104) is fixedly connected to a material pipe (105), and the lower end of each material pipe (105) passes through the upper end surface of the spray molding box (101) and is connected to a spray molding assembly (106); An operation unit (200) is provided, wherein a rectangular plate (201) is fixedly connected to the inner wall of the spray molding box (101), a cavity is provided in the rectangular plate (201), a servo motor (202) is fixedly connected to the inner wall of the cavity, a first gear (203) is fixedly connected to the output end of the servo motor (202), the first gear (203) is meshingly connected to the second gear (204), a rotating rod (205) is fixedly inserted at the center of the second gear (204), the lower end of the rotating rod (205) is rotatably connected to the inner wall of the cavity, the upper end of the rotating rod (205) passes through the upper end of the rectangular plate (201) and is fixedly connected to a placement circular plate (206), the tank body (102) to be processed is arranged on the placement circular plate (206), and a pressing assembly (208) is arranged on the inner wall of the spray molding box (101).

2. A tank body spraying device for fire extinguisher production according to claim 1, characterized in that: Each of the spray-molding components (106) comprises a spray-molding plate (106a), and each of the spray-molding plates (106a) is fixedly mounted with spray-molding heads (106b) and high-voltage electrostatic generators (106c) at equal intervals.

3. A tank body plastic spraying device for fire extinguisher production according to claim 1, characterized in that: The pressing assembly (208) comprises a hydraulic cylinder (208a), which is fixedly mounted on the inner wall of the plastic spray box (101); a fixed circular plate (208b) is rotatably connected to the telescopic end of the hydraulic cylinder (208a); a stop plate (208e) is disposed at the lower end of the fixed circular plate (208b); and an insertion circular block (208f) is fixedly connected to the lower end surface of the stop plate (208e).

4. A tank body spraying device for fire extinguisher production according to claim 3, characterized in that: The pressing assembly (208) further comprises a threaded barrel (208c) and a threaded block (208d), wherein the threaded barrel (208c) is fixedly connected to the fixed circular plate (208b), the threaded block (208d) is fixedly connected to the abutment plate (208e), and the threaded block (208d) is threadedly connected in the threaded barrel (208c).

5. A tank body plastic spraying device for fire extinguisher production according to claim 1, characterized in that: Four auxiliary rods (207) are symmetrically fixedly connected to the placement circular plate (206), an annular opening is provided on the upper end surface of the rectangular plate (201), an annular groove is provided on the inner wall of the cavity, and the lower end of each auxiliary rod (207) passes through the annular opening and is slidably connected in the annular groove.

6. A tank body plastic spraying device for fire extinguisher production according to claim 1, characterized in that: A feeding pipe (107) is fixedly inserted into the upper end of the material box (103), and box doors (108) are symmetrically arranged on the plastic spraying box (101), and each of the box doors (108) is fixedly connected to a handle.

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