Extruder end face cleaning device for powder coating production

Abstract

The extruder end face cleaning device for powder coating production comprises a mounting base, an avoiding hole is formed in the middle of the mounting base, a guide set is arranged at the top of the mounting base, a door-shaped frame is slidably connected to the upper end of the guide set, two connecting plates are arranged at the bottom of the door-shaped frame, and a vertical air cylinder is arranged at the top of the door-shaped frame; the telescopic end of the vertical cylinder penetrates through the door-shaped frame and is connected with the scraper; the arrangement of the vertical air cylinder and the scraper can clean the end face of the extruder, so that extruded materials are prevented from adhering to the end face of the extruder, the extrusion quality is improved, and the arrangement of the transverse air cylinder can drive the scraper to transversely move, so that the flow guide plate is conveniently cleaned, the materials are prevented from adhering to the flow guide plate, and the flow guide efficiency is improved; and through the arrangement of the material collecting box, the cleaned materials can be collected, so that the labor intensity of workers is reduced, the downtime of equipment is shortened, and the production efficiency of the powder coating is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of powder coating, in particular to an extruder end face cleaning device for powder coating production. BACKGROUND

[0002] The powder coating is a powder form coating composed of solid resin, pigment, filler and additive, and does not contain solvent and needs no dilution by solvent. In the coating process, the powder coating is applied to the surface of an object by electrostatic spraying or other methods, then is melted and leveled at a certain temperature, and finally solidifies to form a uniform and continuous coating film.

[0003] In the production process of the existing powder coating, a part of the material extruded by the extruder adheres to the end face of the extruder or the flow guide plate, therefore, workers need to clean the end face of the extruder and the flow guide plate, thereby increasing the labor intensity and cleaning time of the workers and reducing the production efficiency of the powder coating. Therefore, the application provides an extruder end face cleaning device for powder coating production to solve the problems. SUMMARY

[0004] The application aims to overcome the defects of the prior art and provide an extruder end face cleaning device for powder coating production, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: an extruder end face cleaning device for powder coating production, comprising a mounting seat, an avoiding hole is formed in the middle of the mounting seat, a guide group is arranged on the top of the mounting seat, a door-shaped frame is slidably connected to the upper end of the guide group, two connecting plates are arranged on the bottom of the door-shaped frame, a vertical cylinder is arranged on the top of the door-shaped frame, the extension end of the vertical cylinder penetrates through the door-shaped frame and is connected with a scraper, a material collecting box is arranged between the door-shaped frames, a connecting seat is arranged on the bottom of the material collecting box, and the two ends of the connecting seat are fixedly connected with the door-shaped frames, an installation plate is arranged on the rear upper surface of the mounting seat, a horizontal cylinder is arranged on the rear side of the installation plate, and the extension end of the horizontal cylinder penetrates through the installation plate and is connected with the connecting seat.

[0006] Further, limiting clamping plates are arranged at the two ends of the material collecting box, and a handle is arranged on the upper end of each limiting clamping plate.

[0007] Further, the connecting seat comprises a side plate and a horizontal plate, the horizontal plate is provided with the side plates at the two ends, and the side plates are fixed on the door-shaped frames by bolts.

[0008] Further, the side plate is in the shape of "7" and is lapped on the connecting plates on the bottom of the door-shaped frame, and a limiting groove is arranged on the upper surface of the side plate.

[0009] Furthermore, the guide assembly includes sliders and slide rails. Two sliders are provided at the bottom of the gantry frame, and slide rails are slidably connected below the sliders. The slide rails are fixed to the mounting base by bolts.

[0010] Furthermore, the mounting base includes a base plate, reinforcing ribs, and fixing plates. Two fixing plates are vertically arranged at the bottom of the base plate, and a reinforcing rib is provided on one side of the fixing plate, with the upper end of the reinforcing rib connected to the base plate.

[0011] Furthermore, the end of the scraper facing away from the extruder is inclined.

[0012] Compared with the prior art: The vertical cylinder and scraper of this application can clean the end face of the extruder, thereby preventing the extruded material from sticking to the end face of the extruder and improving the extrusion quality. The horizontal cylinder can drive the scraper to move laterally, which facilitates the cleaning of the guide plate and prevents the material from sticking to the guide plate, thus improving the guiding efficiency. Furthermore, the collection box can collect the cleaned material, thereby reducing the labor intensity of workers and the downtime of the equipment, and improving the production efficiency of powder coatings. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this application. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of this application. Figure 2 ;

[0015] Figure 3 This is the front view of this application;

[0016] Figure 4 This is a diagram showing the installation location of this application.

[0017] In the diagram: 1 Extruder, 2 Guide plate, 3 Mounting seat, 4 Base plate, 5 Reinforcing rib, 6 Fixing plate, 7 Guide assembly, 8 Slider, 9 Slide rail, 10 Gantry frame, 11 Vertical cylinder, 12 Scraper, 13 Receiving box, 14 Limiting plate, 15 Handle, 16 Connecting seat, 17 Mounting plate, 18 Horizontal cylinder, 19 Side plate, 20 Horizontal plate, 21 Connecting plate, 22 Clearance hole. Detailed Implementation

[0018] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments in this application (for ease of description and understanding, hereinafter referred to as...), Figure 3 (The above is described above). All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0019] Referring to Figures 1-4 The application provides a powder coating production extruder end face cleaning device technical scheme: a powder coating production extruder end face cleaning device, which comprises a mounting seat 3, and an avoiding hole 22 is formed in the middle of the mounting seat 3.

[0020] Further, the mounting seat 3 comprises a bottom plate 4, a reinforcing rib 5 and a fixed plate 6, two fixed plates 6 are vertically arranged at the bottom of the bottom plate 4, the reinforcing rib 5 is arranged on one side of the fixed plate 6, and the upper end of the reinforcing rib 5 is connected with the bottom plate 4.

[0021] The bottom plate 4 is fixed on the base of the extruder 1 by bolts, the fixed plate 6 can support the reinforcing rib 5, and the setting of the reinforcing rib 5 can improve the strength stability of the mounting seat 3.

[0022] The mounting seat 3 is provided with a guide group 7 at the top.

[0023] Further, the guide group 7 comprises a sliding block 8 and a sliding rail 9, two sliding blocks 8 are arranged at the bottom of the door-shaped frame 10, the sliding rail 9 is slidably connected below the sliding block 8, and the sliding rail 9 is fixed on the mounting seat 3 by bolts.

[0024] Specifically, the sliding rail 9 is fixed on the bottom plate 4 by bolts, and the two sliding rails 9 are arranged in parallel, and the sliding block 8 is fixed on the connecting plate 21 of the door-shaped frame 10 by bolts.

[0025] The upper end of the guide group 7 is slidably connected with the door-shaped frame 10, the bottom of the door-shaped frame 10 is provided with two connecting plates 21, the top of the door-shaped frame 10 is provided with a vertical air cylinder 11, and the telescopic end of the vertical air cylinder 11 penetrates through the door-shaped frame 10 and is connected with a scraper 12.

[0026] Specifically, the end of the scraper 12 away from the extruder 1 is inclined, and the vertical air cylinder 11 is fixed on the door-shaped frame 10 by bolts.

[0027] In this way, the scraper 12 can be driven to move up and down by the setting of the vertical air cylinder 11, so as to clean the end face of the extruder 1 and reduce the waste of materials.

[0028] A material collecting box 13 is arranged between the door-shaped frames 10, limit clamping plates 14 are arranged at the two ends of the material collecting box 13, and handles 15 are arranged at the upper ends of the limit clamping plates 14.

[0029] Specifically, the handle 15 is fixed on the limit clamping plate 14 by bolts.

[0030] The bottom of the material collecting box 13 is provided with a connecting seat 16, and the two ends of the connecting seat 16 are fixedly connected with the door-shaped frames 10.

[0031] Further, the connecting seat 16 comprises side plates 19 and a transverse plate 20, the transverse plate 20 is provided with the side plates 19 at both ends, and the side plates 19 are fixed on the door-shaped frame 10 by bolts.

[0032] Specifically, the transverse plate 20 is connected with the two side plates 19 by bolts.

[0033] Further, the side plate 19 is in the shape of "7", and is overlapped on the connecting plate 21 at the bottom of the door-shaped frame 10, and the upper surface of the side plate 19 is provided with a limiting groove.

[0034] Specifically, the side plate 19 is fixed on the connecting plate 21 of the door-shaped frame 10 by bolts, and the limiting groove can limit the limiting clamping plate 14 of the material collecting box 13, so as to prevent the material collecting box 13 from being separated from the connecting seat 16.

[0035] The rear upper surface of the mounting seat 3 is provided with a mounting plate 17, the rear side of the mounting plate 17 is provided with a transverse cylinder 18, and the telescopic end of the transverse cylinder 18 penetrates through the mounting plate 17 and is connected with the connecting seat 16.

[0036] Specifically, the mounting plate 17 is fixed on the bottom plate 4 by bolts, and the transverse cylinder 18 is fixed on the mounting plate 17 by bolts.

[0037] In this way, through the arrangement of the transverse cylinder 18, the connecting seat 16 can be moved forward and backward, so as to drive the door-shaped frame 10 to move, cooperate with the vertical cylinder 11 and the scraper 12 to clean the flow guide plate 2, and collect the waste by the material collecting box 13.

[0038] In use: when it is needed to clean the end surface of the extruder 1, the extruder 1 is temporarily stopped, the scraper 12 is moved up and down by the vertical cylinder 11, so as to clean the end surface of the extruder 1, the connecting seat 16, the door-shaped frame 10, the material collecting box 13 and the sliding block 9 are moved along the guide rail 8 by the transverse cylinder 18, cooperate with the vertical cylinder 11 and the scraper 12 to clean the flow guide plate 2, and collect the waste by the material collecting box 13.

[0039] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An extruder face cleaning device for powder coating production, characterized by: The utility model provides a kind of extrusion machine, including mounting seat (3), the mounting seat (3) middle part is provided with avoiding hole (22), mounting seat (3) top is provided with guide group (7), guide group (7) upper end slidingly connected with door type frame (10), door type frame (10) bottom is provided with two connecting plates (21), door type frame (10) top is provided with vertical pneumatic cylinder (11), vertical pneumatic cylinder (11) telescopic end penetrates door type frame (10) and is connected with scraper (12), door type frame (10) between being provided with receiving box (13), receiving box (13) bottom is provided with connecting seat (16), and the both ends of connecting seat (16) are fixedly connected with door type frame (10), mounting seat (3) rear side upper surface is provided with mounting plate (17) behind, mounting plate (17) rear side is provided with horizontal pneumatic cylinder (18), horizontal pneumatic cylinder (18) telescopic end penetrates mounting plate (17) and is connected with connecting seat (16).

2. A powder coating production extruder face cleaning device according to claim 1, characterized in that: The both ends of the receiving box (13) are provided with limiting clamping plates (14), and the upper ends of the limiting clamping plates (14) are provided with handles (15).

3. The powder coating production extruder face cleaning device of claim 1, wherein: The connecting seat (16) comprises side plates (19) and horizontal plates (20), the both ends of the horizontal plates (20) are provided with the side plates (19), and the side plates (19) are fixed on the door type frames (10) by bolts.

4. The powder coating production extruder face cleaning device of claim 3, wherein: The side plates (19) are in the shape of "7", and are lapped on the connecting plates (21) at the bottoms of the door type frames (10); limiting grooves are arranged on the upper surfaces of the side plates (19).

5. The powder coating production extruder face cleaning device of claim 1, wherein: The guide group (7) comprises sliding blocks (8) and sliding rails (9), the bottoms of the door type frames (10) are provided with the sliding blocks (8), the sliding blocks (8) are slidingly connected with the sliding rails (9) below, and the sliding rails (9) are fixed on the mounting seat (3) by bolts.

6. A powder coating production extruder face cleaning device as defined in claim 1, characterized in that: The mounting seat (3) comprises a bottom plate (4), reinforcing ribs (5) and fixing plates (6), the bottom plate (4) is vertically provided with the fixing plates (6) at the bottom, the fixing plates (6) are provided with the reinforcing ribs (5) on one side, and the upper ends of the reinforcing ribs (5) are connected with the bottom plate (4).

7. A powder coating production extruder face cleaning device as claimed in claim 1, characterized in that: The end of the scraper (12) away from the extruder (1) is in the shape of an inclined plane.

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