Spraying powder screw extrusion device

Abstract

The utility model discloses a spraying powder screw extrusion device which comprises an extrusion device control frame, the upper end of the extrusion device control frame is fixedly connected with an extrusion device main body, the upper end of the extrusion device main body is fixedly connected with a feeding positioning hopper, and the lower end of one end of the extrusion device main body is fixedly connected with a discharging connecting pipe. When the spraying powder screw extrusion device is used, raw materials can be poured into the inner side of the material collecting positioning hopper, the raw materials can be conveyed to the inner side of the positioning conveying pipe through the discharging penetrating pipe, then the rotating control rod is driven by the inner control motor to rotate, and the raw materials can be conveyed to the inner side of the positioning conveying pipe through the discharging penetrating pipe. Raw materials can be sequentially driven to be conveyed upwards through the conveying spiral blades on the outer wall of the rotating control rod and then conveyed into the feeding positioning hopper through the discharging connecting pipe to be machined, continuous and stable material supply can be achieved through automatic feeding, production interruption caused by manual feeding is avoided, and therefore the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw extrusion devices, in particular to a powder spraying screw extrusion device. Background Art

[0002] The spray powder screw extruder is a device that can heat and melt the powder coating, and then push it through the rotation of the screw to extrude it evenly and cool it into shape. In practical applications, these spray powder screw extruders can effectively improve the production quality and efficiency of powder coatings, and provide strong equipment support for the production of powder coatings.

[0003] When using a common spray powder screw extruder, it is usually necessary to manually add raw materials, which may interrupt the production process, affect production efficiency, and bring certain adverse effects to people's use process. For this reason, we propose a spray powder screw extruder. Utility Model Content

[0004] Technical problem solved: In view of the shortcomings of the prior art, the utility model provides a spray powder screw extruder device with advantages such as automatic feeding. Through the control feeding mechanism, when in use, the raw materials can be poured into the inner side of the aggregate positioning bucket, and the raw materials can be transmitted to the inner side of the positioning transmission pipe through the feeding through-tube, and then the rotating control rod is driven to rotate by the internal control motor. The transmission spiral blades on the outer wall of the rotating control rod can sequentially drive the raw materials to be transmitted upward, and then transmitted to the feed positioning bucket for processing through the feeding connecting pipe. Automatic feeding can realize continuous and stable material supply, avoid production interruptions caused by manual feeding, thereby improving the overall production efficiency, and the material can be unblocked during feeding to prevent material blockage, which can effectively solve the problems in the background technology.

[0005] Technical solution: To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a spray powder screw extruder, including an extruder control frame, the upper end of the extruder control frame is fixedly connected to the extruder body, the upper end of the extruder body is fixedly connected to the feed positioning bucket, the lower end of one end of the extruder body is fixedly connected to the discharge connecting pipe, and a control feeding mechanism is positioned and installed on one side of the extruder control frame, and the control feeding mechanism includes a supporting stabilization frame, a motor positioning frame, a protective dustproof net, a positioning transmission pipe, a discharge connecting pipe, a discharge through pipe, an inclined support stabilization plate, a collection positioning bucket, an internal control motor, a rotating control rod and a transmission spiral blade.

[0006] Preferably, the lower end of the extrusion device body is fixedly connected to the upper end of the extrusion device control frame, the lower end of the feed positioning bucket is fixed to the upper end of the extrusion device body by bolts, and one end of the discharge connecting pipe is fixedly connected to the lower end of the extrusion device body.

[0007] Preferably, the supporting and stabilizing frame is located on one side of the extrusion device control frame, the motor positioning frame is located at the upper end of the supporting and stabilizing frame, and the protective dustproof net is located on one side of the outer wall of the motor positioning frame.

[0008] Preferably, the positioning transmission pipe is located at the upper end of the motor positioning frame, the unloading connecting pipe is located at the upper end of the outer wall of the positioning transmission pipe, the unloading through-tube is located at the lower end of the outer wall of the positioning transmission pipe, the inclined support stabilizing plate is located on one side of the outer wall of the motor positioning frame, and the aggregate positioning bucket is located at the upper end of the inclined support stabilizing plate.

[0009] Preferably, the inner control motor is located inside the motor positioning frame, the rotation control rod is located at the upper end of the inner control motor, and the transmission spiral blades are evenly arranged on the outer wall of the rotation control rod.

[0010] Preferably, one side of the supporting and stabilizing frame is fixedly connected to one side of the extrusion device control frame, the lower end of the motor positioning frame is fixedly connected to the upper end of the supporting and stabilizing frame, and the protective dustproof net is embedded in the inner wall of the motor positioning frame and fixed.

[0011] Preferably, the lower end of the positioning transmission pipe is fixedly connected to the upper end of the motor positioning frame, one end of the material discharge connecting pipe is fixedly connected to the outer wall of the positioning transmission pipe, one end of the material discharge through-tube is fixedly connected to the lower end of the outer wall of the positioning transmission pipe, and the other end of the material discharge through-tube is fixedly connected to one side of the aggregate positioning bucket and the two are interconnected.

[0012] Preferably, one end of the oblique support stabilizing plate is fixedly connected to one side of the outer wall of the motor positioning frame, the other end of the oblique support stabilizing plate is fixedly connected to the lower end of the aggregate positioning bucket, the lower end of the internal control motor is fixedly connected to the lower end inside the motor positioning frame, the rotating control rod passes through the inner wall of the motor positioning frame and is connected to the internal control motor, and the inner wall of the transmission spiral blade is fixedly connected to the outer wall of the rotating control rod.

[0013] Beneficial effects: Compared with the prior art, the utility model provides a spray powder screw extruder device, which has the following beneficial effects: the spray powder screw extruder device, through the control feeding mechanism set up, can pour the raw materials into the inner side of the aggregate positioning bucket when in use, and can transmit the raw materials to the inner side of the positioning transmission pipe through the feeding through-tube, and then drive the rotating control rod to rotate through the internal control motor, and the transmission spiral blades on the outer wall of the rotating control rod can drive the raw materials to be transmitted upward in sequence, and then transmit them to the feed positioning bucket for processing through the feeding connecting pipe, and automatic feeding can realize continuous and stable material supply, avoid production interruptions caused by manual feeding, thereby improving the overall production efficiency, and the material is unblocked during feeding to prevent material blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a spray powder screw extruder.

[0015] Figure 2 The utility model is a partial structural schematic diagram of a control feeding mechanism in a spray powder screw extruder.

[0016] Figure 3 The utility model is a perspective view of the interior of a motor positioning frame and a positioning transmission tube in a spray powder screw extruder.

[0017] Figure 4 The utility model is a schematic diagram of the partial structural disassembly of a control feeding mechanism in a spray powder screw extruder.

[0018] In the figure: 1. extrusion device control frame; 2. extrusion device body; 3. control feeding mechanism; 4. feed positioning bucket; 5. discharge connecting pipe; 301. support stabilization frame; 302. motor positioning frame; 303. protective dustproof net; 304. positioning transmission pipe; 305. discharge connecting pipe; 306. discharge through pipe; 307. inclined support stabilization plate; 308. aggregate positioning bucket; 309. internal control motor; 310. rotation control lever; 311. transmission spiral blade. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a spray powder screw extruder comprises an extruder control frame 1, the upper end of the extruder control frame 1 is fixedly connected with an extruder body 2, the upper end of the extruder body 2 is fixedly connected with a feed positioning bucket 4, the lower end of one end of the extruder body 2 is fixedly connected with a discharge connecting pipe 5, and a control feeding mechanism 3 is positioned and installed on one side of the extruder control frame 1, the control feeding mechanism 3 comprises a supporting stabilizing frame 301, a motor positioning frame 302, a protective dustproof net 303, a positioning transmission pipe 304, a discharge connecting pipe 305, a discharge through pipe 306, an inclined supporting stabilizing plate 307, a collecting positioning bucket 308, an internal control motor 309, a rotating control rod 310 and a transmission spiral blade 311, and the control feeding mechanism 3 can facilitate feeding.

[0021] Furthermore, the lower end of the extrusion device body 2 is fixedly connected to the upper end of the extrusion device control frame 1, the lower end of the feed positioning bucket 4 is fixed to the upper end of the extrusion device body 2 by bolts, and one end of the discharge connecting pipe 5 is fixedly connected to the lower end of the extrusion device body 2 for discharging.

[0022] Furthermore, the support and stabilization frame 301 is located on one side of the extrusion device control frame 1, the motor positioning frame 302 is located at the upper end of the support and stabilization frame 301, and the protective dustproof net 303 is located on one side of the outer wall of the motor positioning frame 302 to play a role in heat dissipation and dust prevention.

[0023] Furthermore, the positioning transmission pipe 304 is located at the upper end of the motor positioning frame 302, the unloading connecting pipe 305 is located at the upper end of the outer wall of the positioning transmission pipe 304, the unloading through-tube 306 is located at the lower end of the outer wall of the positioning transmission pipe 304, the inclined support stabilizing plate 307 is located on one side of the outer wall of the motor positioning frame 302, and the aggregate positioning bucket 308 is located at the upper end of the inclined support stabilizing plate 307 for feeding.

[0024] Furthermore, the inner control motor 309 is located inside the motor positioning frame 302, the rotation control rod 310 is located at the upper end of the inner control motor 309, and the transmission spiral blades 311 are evenly arranged on the outer wall of the rotation control rod 310, which can be used to sequentially transmit raw materials.

[0025] Furthermore, one side of the support and stabilization frame 301 is fixedly connected to one side of the extrusion device control frame 1, the lower end of the motor positioning frame 302 is fixedly connected to the upper end of the support and stabilization frame 301, and the protective dustproof net 303 is embedded in the inner wall of the motor positioning frame 302 and fixed to enhance firmness.

[0026] Furthermore, the lower end of the positioning transmission tube 304 is fixedly connected to the upper end of the motor positioning frame 302, one end of the unloading connecting tube 305 is fixedly connected to the outer wall of the positioning transmission tube 304, one end of the unloading through-tube 306 is fixedly connected to the lower end of the outer wall of the positioning transmission tube 304, and the other end of the unloading through-tube 306 is fixedly connected to one side of the aggregate positioning bucket 308 and is interconnected. The raw materials inside the aggregate positioning bucket 308 can be transmitted to the inner side of the positioning transmission tube 304 through the unloading through-tube 306.

[0027] Furthermore, one end of the oblique support stabilizing plate 307 is fixedly connected to one side of the outer wall of the motor positioning frame 302, the other end of the oblique support stabilizing plate 307 is fixedly connected to the lower end of the aggregate positioning bucket 308, the lower end of the internal control motor 309 is fixedly connected to the lower end inside the motor positioning frame 302, the rotating control rod 310 passes through the inner wall of the motor positioning frame 302 and is connected to the internal control motor 309, and the inner wall of the transmission spiral blade 311 is fixedly connected to the outer wall of the rotating control rod 310 to enhance firmness.

[0028] Working principle: A spray powder screw extruder comprises an extruder control frame 1, an extruder main body 2, a control feeding mechanism 3, a feed positioning bucket 4 and a discharge connecting pipe 5. When in use, the feed feeding mechanism 3 can be used to feed the feed positioning bucket 4. The extruder control frame 1 drives the extruder main body 2 to process the raw materials, which are discharged through the discharge connecting pipe 5. When in use, the raw materials can be poured into the inner side of the aggregate positioning bucket 308 through the set control feeding mechanism 3. The raw materials can be transmitted to the inner side of the positioning transmission pipe 304 through the discharge through pipe 306. The rotating control rod 310 is driven to rotate by the internal control motor 309. The transmission spiral blades 311 on the outer wall of the rotating control rod 310 can sequentially drive the raw materials to be transmitted upward, and then the raw materials are transmitted to the feed positioning bucket 4 through the discharge connecting pipe 305 for processing. Automatic feeding can realize continuous and stable material supply, avoid production interruption caused by manual feeding, thereby improving the overall production efficiency, and the material can be dredged during feeding to prevent material blockage.

[0029] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder spraying screw extruder, comprising an extruder control frame (1), characterized in that: The upper end of the extrusion device control frame (1) is fixedly connected to the extrusion device body (2), the upper end of the extrusion device body (2) is fixedly connected to the feed positioning bucket (4), the lower end of one end of the extrusion device body (2) is fixedly connected to the discharge connecting pipe (5), and a control feeding mechanism (3) is positioned and installed on one side of the extrusion device control frame (1), and the control feeding mechanism (3) includes a supporting stabilization frame (301), a motor positioning frame (302), a protective dustproof net (303), a positioning transmission pipe (304), a discharge connecting pipe (305), a discharge through-tube (306), an inclined supporting stabilization plate (307), a collection positioning bucket (308), an internal control motor (309), a rotating control rod (310) and a transmission spiral blade (311).

2. A spray powder screw extruder according to claim 1, characterized in that: The lower end of the extrusion device body (2) is fixedly connected to the upper end of the extrusion device control frame (1), the lower end of the feed positioning bucket (4) is fixed to the upper end of the extrusion device body (2) by bolts, and one end of the discharge connecting pipe (5) is fixedly connected to the lower end of the extrusion device body (2).

3. A spray powder screw extruder according to claim 2, characterized in that: The supporting and stabilizing frame (301) is located on one side of the extrusion device control frame (1), the motor positioning frame (302) is located at the upper end of the supporting and stabilizing frame (301), and the protective dustproof net (303) is located on one side of the outer wall of the motor positioning frame (302).

4. A spray powder screw extruder according to claim 3, characterized in that: The positioning transmission pipe (304) is located at the upper end of the motor positioning frame (302), the material discharge connecting pipe (305) is located at the upper end of the outer wall of the positioning transmission pipe (304), the material discharge through-tube (306) is located at the lower end of the outer wall of the positioning transmission pipe (304), the inclined support stabilizing plate (307) is located on one side of the outer wall of the motor positioning frame (302), and the material collection positioning bucket (308) is located at the upper end of the inclined support stabilizing plate (307).

5. A spray powder screw extruder according to claim 4, characterized in that: The inner control motor (309) is located inside the motor positioning frame (302), the rotation control rod (310) is located at the upper end of the inner control motor (309), and the transmission spiral blades (311) are evenly arranged on the outer wall of the rotation control rod (310).

6. A spray powder screw extruder according to claim 5, characterized in that: One side of the supporting and stabilizing frame (301) is fixedly connected to one side of the extrusion device control frame (1), the lower end of the motor positioning frame (302) is fixedly connected to the upper end of the supporting and stabilizing frame (301), and the protective dustproof net (303) is embedded in the inner wall of the motor positioning frame (302) and is fixed.

7. A spray powder screw extruder according to claim 6, characterized in that: The lower end of the positioning transmission pipe (304) is fixedly connected to the upper end of the motor positioning frame (302), one end of the material discharge connecting pipe (305) is fixedly connected to the outer wall of the positioning transmission pipe (304), one end of the material discharge through-tube (306) is fixedly connected to the lower end of the outer wall of the positioning transmission pipe (304), and the other end of the material discharge through-tube (306) is fixedly connected to one side of the aggregate positioning bucket (308) and the two are interconnected.

8. A spray powder screw extruder according to claim 7, characterized in that: One end of the oblique support stabilizing plate (307) is fixedly connected to one side of the outer wall of the motor positioning frame (302), the other end of the oblique support stabilizing plate (307) is fixedly connected to the lower end of the aggregate positioning bucket (308), the lower end of the internal control motor (309) is fixedly connected to the lower end inside the motor positioning frame (302), the rotating control rod (310) passes through the inner wall of the motor positioning frame (302) and is connected to the internal control motor (309), and the inner wall of the transmission spiral blade (311) is fixedly connected to the outer wall of the rotating control rod (310).

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