Solid material feeding table for powder coating

Abstract

The utility model discloses a solid material feeding platform for powder coating, which relates to the technical field of powder coating processing, comprises a storage tank and a lifting component, and is characterized in that a support frame is connected to the side edge of the storage tank, a pushing component is mounted at one end, far away from the storage tank, of the support frame, and the lifting component is connected to the middle of the pushing component. A lifting assembly is mounted in the middle of the lifting assembly, and a feeding box is mounted at the top of the lifting assembly. According to the solid material feeding table for the powder coating, the lifting assembly is used in cooperation with the lifting assembly, the vertical lifting structural activity can be provided for the feeding box in the vertical direction, meanwhile, the vertical vertical overturning and lifting structural activity can be provided for the feeding box, and therefore an operator can be assisted in automatically feeding materials into the material storage tank; the problem that time and labor are wasted due to manual operation is solved, and meanwhile the pushing assembly can provide horizontal mobility for the structure, so that the flexibility and accuracy of material feeding are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of powder coating processing, in particular to a solid material placing platform for powder coating. Background Art

[0002] Powder coating is a solid powdered synthetic resin coating composed of solid resin, pigment, filler and additives. Unlike ordinary solvent-based coatings and water-based coatings, its dispersion medium is air instead of solvent and water. Powder coatings are divided into two categories: thermoplastic and thermosetting. The film appearance of thermoplastic powder coatings, i.e., gloss and leveling, is poor, and the adhesion to metal is also poor, so it is rarely used in the field of automotive painting. Automotive painting generally uses thermosetting powder coatings. Thermosetting powder coatings use thermosetting synthetic resins as film-forming substances. During the drying process, the resin first melts, and then solidifies into a smooth and hard coating film after chemical cross-linking.

[0003] In the production and processing of powder coatings, a solid material feeding station, that is, solid feeding equipment, also known as a dust-free feeding station or a small bag feeding station, is often used. This equipment is a manual dust-free feeding system. The material is dumped by manually breaking the bag, and the material falls into the storage tank by its own weight, completing a feeding work.

[0004] Since conventional material delivery platforms require operators to manually dump materials into them, on the one hand, manual dumping may cause materials to spill due to operational errors. On the other hand, manual dumping will also make the entire operation process relatively time-consuming and labor-intensive, affecting operation efficiency.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and a solid material delivery platform for powder coating is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a solid material delivery platform for powder coatings to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid material delivery platform for powder coating, comprising a storage tank and a lifting assembly, characterized in that: a support frame is connected to the side of the storage tank, and a pushing assembly is installed at one end of the support frame away from the storage tank, the lifting assembly is connected to the middle of the pushing assembly, and a lifting assembly is installed in the middle of the lifting assembly, and a feeding box is installed on the top of the lifting assembly, the lifting assembly comprises a lifting frame, a vertical frame, a driving motor and a screw, the vertical frame is vertically penetrated on the left and right sides of the lifting frame, and a driving motor is vertically installed on the top of the vertical frame, and a screw is vertically installed at the bottom power output end of the driving motor through a coupling.

[0008] Furthermore, the storage tank includes a tank body, a feed valve, a filling hopper, a cover plate and an electric hinge. The feed valve is installed at the bottom of the tank body, and the filling hopper is installed on one side of the tank body. The top of the filling hopper is installed with a cover plate, and an electric hinge is connected between the cover plate and the filling hopper.

[0009] Furthermore, the filling hopper is welded to the tank body, and the electric hinge is used to drive the cover plate to open and close up and down in the vertical direction.

[0010] Furthermore, the support frame includes a stabilizing frame, a device seat, a fixing frame and an electric rotating shaft. The left and right sides of the stabilizing frame are connected to the device seat, and a fixing frame is vertically installed on the top of one end of the device seat, and an electric rotating shaft is installed on the upper end of the fixing frame.

[0011] Furthermore, the power output end of the electric shaft is interconnected with the side of the tank body, and the push assembly is horizontally fixed to a surface of a section of the device seat.

[0012] Furthermore, the pushing assembly includes a supporting guide rail, a servo motor and a lead screw. The servo motor is installed at one end of the supporting guide rail, and the lead screw is horizontally installed at the power output end of the servo motor through a coupling.

[0013] Furthermore, the lifting assembly includes a hydraulic push rod, a first movable shaft, a second movable shaft, a supporting frame and an auxiliary movable shaft. The first movable shaft and the second movable shaft are respectively installed at the upper and lower ends of the hydraulic push rod, and a supporting frame is vertically arranged on one side of the hydraulic push rod, and the auxiliary movable shaft is installed on the top of the supporting frame.

[0014] Furthermore, the hydraulic push rod and the receiving frame are connected to the bottom surface of the feeding box through the first movable shaft and the auxiliary movable shaft respectively, and the second movable shaft is connected to the top of one side of the lifting frame, and the lifting frame is respectively connected to the vertical frame and the lead screw in a sliding connection and a threaded connection.

[0015] The utility model provides a solid material delivery platform for powder coatings, which has the following beneficial effects:

[0016] The lifting mechanism that the lifting device is connected with the lifting mechanism of the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism of the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism of the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with the lifting mechanism is vertically movable, and the lifting mechanism that the lifting device is connected with

[0017] 2. In the utility model, when the lifting assembly and the lifting assembly cooperate to drive the feeding box to operate, the electric rotating shaft at the upper end of the fixed frame will cooperate synchronously to drive the storage tank connected thereto to rotate and tilt at a certain angle with the electric rotating shaft as the center of the circle to cooperate with the tipping of the feeding box, so that the top opening of the filling hopper is opposite to it. At the same time, the servo motor in the pushing assembly will drive the screw rod connected thereto to rotate axially in the horizontal direction, so that the vertical frame threadedly connected to the screw rod is translated in the horizontal direction along its surface, so as to assist the feeding box to be opposite to the opening of the filling hopper to the greatest extent. The use of the above structure can not only ensure the structural flexibility of the operation of the entire device, but also ensure the combination of the feeding box and the opening of the filling hopper to the greatest extent, so as to ensure as much as possible that the material is spilled during the material feeding process. In addition, while the entire support frame ensures the stable support of the device structure, the structural operation of the electric rotating shaft can drive the storage tank as a whole to rotate and tilt, so that the operator can perform structural maintenance on it, which plays a good flexible auxiliary role. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the side structure of the main body of a solid material delivery platform for powder coatings of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a material storage tank of a solid material delivery platform for powder coatings of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of a support frame and a push assembly of a solid material delivery platform for powder coatings according to the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of a lifting component of a solid material delivery platform for powder coatings of the utility model;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of a lifting component of a solid material delivery platform for powder coatings according to the utility model.

[0023] In the figure: 1. Storage tank; 101. Tank body; 102. Feed valve; 103. Filling hopper; 104. Cover plate; 105. Electric hinge; 2. Support frame; 201. Stabilizing frame; 202. Device seat; 203. Fixed frame; 204. Electric shaft; 3. Push assembly; 301. Support guide rail; 302. Servo motor; 303. Screw; 4. Lifting assembly; 401. Lifting frame; 402. Vertical frame; 403. Drive motor; 404. Screw; 5. Lifting assembly; 501. Hydraulic push rod; 502. First movable axis; 503. Second movable axis; 504. Receiving frame; 505. Auxiliary movable axis; 6. Feeding box. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0025] like Figures 1 to 5As shown, a solid material delivery platform for powder coating includes a storage tank 1 and a lifting assembly 4, characterized in that: a support frame 2 is connected to the side of the storage tank 1, and a push assembly 3 is installed at one end of the support frame 2 away from the storage tank 1, the lifting assembly 4 is connected to the middle of the push assembly 3, and a lifting assembly 5 is installed in the middle of the lifting assembly 4, and a feeding box 6 is installed on the top of the lifting assembly 5, the lifting assembly 4 includes a lifting frame 401, a stand 402, a drive motor 403 and a lead screw 404, and the lifting frame 40 1 is vertically penetrated by a stand 402 on both sides, and a drive motor 403 is vertically installed on the top of the stand 402, and a lead screw 404 is vertically installed on the bottom power output end of the drive motor 403 through a coupling, and the lifting assembly 5 includes a hydraulic push rod 501, a first movable shaft 502, a second movable shaft 503, a receiving frame 504 and an auxiliary movable shaft 505, and the first movable shaft 502 and the second movable shaft 503 are respectively installed on the upper and lower ends of the hydraulic push rod 501, and one side of the hydraulic push rod 501 A receiving frame 504 is vertically arranged, and an auxiliary movable shaft 505 is installed on the top of the receiving frame 504. The hydraulic push rod 501 and the receiving frame 504 are respectively connected to the bottom surface of the feeding box 6 through the first movable shaft 502 and the auxiliary movable shaft 505, and the second movable shaft 503 is connected to the top of one side of the lifting frame 401. The lifting frame 401 is respectively connected to the vertical frame 402 and the lead screw 404 in a sliding connection and a threaded connection. Under the operation of the driving motor 403, the driving motor 403 drives the driving motor 403 to move. The lead screw 404 connected to the output end rotates axially in the vertical direction, so that the lifting frame 401 threadedly connected to the lead screw 404 translates up and down in the vertical direction along its surface, thereby realizing the vertical lifting operation of the feeding box 6. At the same time, under the structural support of the receiving frame 504, with the telescopic adjustment of the hydraulic push rod 501, the feeding box 6 can be lifted in a fan-shaped operating stroke along the auxiliary movable shaft 505 as the center of the circle, so that the material inside the feeding box 6 can be poured into the inside of the filling hopper 103.

[0026] like Figures 1 to 5As shown, the storage tank 1 includes a tank body 101, a feed valve 102, a filling hopper 103, a cover plate 104 and an electric hinge 105. The feed valve 102 is installed at the bottom of the tank body 101, and the filling hopper 103 is installed on one side of the tank body 101, and the cover plate 104 is installed on the top of the filling hopper 103, and the electric hinge 105 is connected between the cover plate 104 and the filling hopper 103, the filling hopper 103 and the tank body 101 are welded, and the electric hinge 105 is used to drive the cover plate 104 to open and close up and down in the vertical direction, the support frame 2 includes a stabilizing frame 201, a device seat 202, a fixing frame 203 and an electric rotating shaft 204, the left and right sides of the stabilizing frame 201 are connected with the device seat 202, and the fixing frame 203 is vertically installed on the top of one end of the device seat 202, and the upper end of the fixing frame 203 is installed with the electric rotating shaft 204, and the power output end of the electric rotating shaft 204 is connected to the tank The sides of the body 101 are connected to each other, and the pushing assembly 3 is horizontally fixed on a surface of a section of the device seat 202. The pushing assembly 3 includes a supporting rail 301, a servo motor 302 and a screw rod 303. A servo motor 302 is installed at one end of the supporting rail 301, and a screw rod 303 is horizontally installed at the power output end of the servo motor 302 through a coupling. Under the operation of the electric rotating shaft 204 at the upper end of the fixed frame 203, the storage tank 1 connected thereto is driven to rotate and tilt at a certain angle with the power output end of the electric rotating shaft 204 itself as the center of the circle to cooperate with the tipping of the feeding box 6. At the same time, the servo motor 302 in the pushing assembly 3 will drive the screw rod 303 connected thereto to rotate axially in the horizontal direction, so that the stand 402 threadedly connected to the screw rod 303 is translated in the horizontal direction along its surface, thereby helping the feeding box 6 to be relative to the opening of the filling hopper 103 to the greatest extent.

[0027] In summary, if Figures 1 to 5 As shown, when the solid material delivery platform for powder coating is used, the operator first places the material to be delivered inside the delivery box 6, and then the lifting component 4 and the lifting component 5 work together. Under the operation of the driving motor 403 at the upper end of the stand 402, the lead screw 404 connected to the bottom thereof will rotate axially in the vertical direction, so that the lifting frame 401 threadedly connected to the surface of the lead screw 404 will be vertically lifted along the surface of the stand 402 and the lead screw 404 at the same time;

[0028] At this time, the electric shaft 204 installed on the upper end of the fixing frame 203 installed vertically at one end of the device seat 202 will operate synchronously, and the storage tank 1 connected to it will be adjusted to swing forward and backward at a certain angle in the vertical direction, and tilt and rotate in coordination with the position of the feeding box 6. At the same time, the operation of the electric hinge 105 will drive the cover plate 104 on the top of the injection hopper 103 to flip open, thereby exposing the opening of the injection hopper 103 on the side of the tank body 101;

[0029] At the same time, the push assembly 3 at one end of the device seat 202 also operates synchronously. Under the operation of the servo motor 302, the screw rod 303 connected to the power output end thereof will rotate axially in the horizontal direction. At this time, the stand 402 which is threadedly connected to the screw rod 303 and slidably connected to the support rail 301 will translate horizontally, so that the entire lifting assembly 4 and the lifting assembly 5 simultaneously drive the feeding box 6 to move toward the side of the injection hopper 103;

[0030] When the feeding box 6 is close to the top opening of the filling hopper 103, with the assistance of the first movable shaft 502 and the second movable shaft 503, the hydraulic push rod 501 will perform structural telescopic adjustment and push from the bottom side of the feeding box 6, so that the feeding box 6 is structurally lifted with the auxiliary movable shaft 505 on the top of the receiving frame 504 as the center, thereby pouring the material placed inside it into the filling hopper 103 and then into the tank body 101, so that the material inside the tank body 101 can be subsequently input into the downstream equipment using the feed valve 102.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A solid material delivery platform for powder coatings, comprising a storage tank (1) and a lifting assembly (4), characterized in that: The side of the material storage tank (1) is connected to a support frame (2), and a push assembly (3) is installed at one end of the support frame (2) away from the material storage tank (1), the lifting assembly (4) is connected to the middle of the pushing assembly (3), and a lifting assembly (5) is installed in the middle of the lifting assembly (4), and a feeding box (6) is installed on the top of the lifting assembly (5), the lifting assembly (4) comprises a lifting frame (401), a vertical frame (402), a driving motor (403) and a screw (404), the left and right sides of the lifting frame (401) are vertically penetrated by the vertical frame (402), and the top of the vertical frame (402) is vertically installed with a driving motor (403), and the bottom power output end of the driving motor (403) is vertically installed with a screw (404) through a coupling.

2. A solid material delivery platform for powder coating according to claim 1, characterized in that: The material storage tank (1) comprises a tank body (101), a material delivery valve (102), a material injection hopper (103), a cover plate (104) and an electric hinge (105); the bottom of the tank body (101) is provided with a material delivery valve (102), a material injection hopper (103) is provided on one side of the tank body (101), the top of the material injection hopper (103) is provided with a cover plate (104), and the electric hinge (105) is connected between the cover plate (104) and the material injection hopper (103).

3. A solid material delivery platform for powder coating according to claim 2, characterized in that: The injection hopper (103) is welded to the tank body (101), and the electric hinge (105) is used to drive the cover plate (104) to open and close up and down in the vertical direction.

4. A solid material delivery platform for powder coating according to claim 2, characterized in that: The support frame (2) comprises a stabilizing frame (201), a device seat (202), a fixing frame (203) and an electric rotating shaft (204); the device seat (202) is connected to the left and right sides of the stabilizing frame (201); the fixing frame (203) is vertically mounted on the top of one end of the device seat (202); and the electric rotating shaft (204) is mounted on the upper end of the fixing frame (203).

5. A solid material delivery platform for powder coating according to claim 4, characterized in that: The power output end of the electric rotating shaft (204) is connected to the side of the tank body (101), and the pushing assembly (3) is horizontally fixed to a surface of a device seat (202).

6. A solid material delivery platform for powder coating according to claim 1, characterized in that: The pushing assembly (3) comprises a supporting guide rail (301), a servo motor (302) and a screw rod (303); the servo motor (302) is mounted on one end of the supporting guide rail (301), and the screw rod (303) is horizontally mounted on the power output end of the servo motor (302) via a coupling.

7. A solid material delivery platform for powder coating according to claim 1, characterized in that: The lifting assembly (5) includes a hydraulic push rod (501), a first movable shaft (502), a second movable shaft (503), a receiving frame (504) and an auxiliary movable shaft (505), wherein the first movable shaft (502) and the second movable shaft (503) are respectively installed at the upper and lower ends of the hydraulic push rod (501), and a receiving frame (504) is vertically arranged on one side of the hydraulic push rod (501), and the auxiliary movable shaft (505) is installed on the top of the receiving frame (504).

8. A solid material delivery platform for powder coating according to claim 7, characterized in that: The hydraulic push rod (501) and the receiving frame (504) are connected to the bottom surface of the feeding box (6) through the first movable shaft (502) and the auxiliary movable shaft (505), respectively, and the second movable shaft (503) is connected to the top of one side of the lifting frame (401), and the lifting frame (401) is respectively connected to the vertical frame (402) and the lead screw (404) in a sliding connection and a threaded connection.

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