Timing pneumatic cleaning device for metal guide roller

Abstract

The utility model relates to the technical field of metal guide roller cleaning, and discloses a timed pneumatic cleaning device for a metal guide roller, which comprises a support frame, a cleaning scraper and a mounting component for mounting the cleaning scraper, a through groove is formed in the surface of the support frame, an air cylinder support is mounted on the support frame, and the cleaning scraper is mounted on the air cylinder support. And one end of the air cylinder support penetrates through the through groove and is connected with a driving air cylinder, a fisheye connector is installed at the telescopic end of the driving air cylinder, a double-thread screw is installed on the inner wall of the fisheye connector, connecting plates are arranged at the two ends of the double-thread screw, and the connecting plates are connected to the surface of the mounting assembly. According to the timed pneumatic cleaning device for the metal guide roller, the supporting frame, the cleaning scraper, the mounting assembly and the driving air cylinder are arranged, the air cylinder pushes the mounting assembly, then the cleaning scraper is pushed to make contact with the surface of the metal guide roller, powder on the surface of the metal guide roller is cleaned, the cleaning process is rapid, and potential safety hazards are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal guide roller cleaning technical field, concretely is a kind of timing pneumatic cleaning device for metal guide roller. BACKGROUND

[0002] Aluminum plastic film can ensure that the humidity in the packaging bag is less than 40RH in application;Moisture-proof effect is 80 times of ordinary polyethylene;Various specifications, sizes and composite films of material can be selected;It has good protective performance: oxygen resistance, moisture resistance, puncture resistance, high strength, high toughness, one-way or two-way air permeability, ultraviolet resistance, chemical resistance, such as oil, grease and acid and alkali substances.

[0003] In the aluminum plastic film industry, metal guide rollers are often used as carriers for conveying, heating and cooling aluminum foil. In similar drying and finishing processes, powder may be precipitated on the surface of the aluminum foil. This powder may accumulate and protrude on the guide roller during long-term operation of the machine, causing product defects. Therefore, it is necessary to clean the guide roller at all times. To ensure safety, the machine needs to be stopped for cleaning operations, which consumes time. In addition, due to high temperature, high speed and small cleaning space of the machine, manual cleaning by personnel may pose safety risks and may not be effective. SUMMARY

[0004] To overcome the deficiencies of the prior art, the utility model provides a timing pneumatic cleaning device for metal guide roller, which solves the problems mentioned in the background.

[0005] The utility model provides the following technical scheme: a timing pneumatic cleaning device for metal guide roller, comprising: a support frame, a cleaning scraper, and a mounting assembly for mounting the cleaning scraper, a through slot is formed in the surface of the support frame, a cylinder bracket is mounted on the support frame, one end of the cylinder bracket passes through the through slot and is connected to a drive cylinder, a fish eye joint is mounted on the extension end of the drive cylinder, a double-headed screw is mounted on the inner wall of the fish eye joint, an adapter plate is provided at both ends of the double-headed screw, the adapter plate is connected to the surface of the mounting assembly, a rotating seat is mounted on the support frame, a rotating shaft is provided on the inner wall of the rotating seat, and the rotating shaft is connected to the mounting assembly, a gas pipe is provided on the drive cylinder, an electromagnetic valve is provided on the gas pipe, and the electromagnetic valve is electrically connected to a cycle time relay.

[0006] Preferably, the support frame comprises a bottom plate and a fixed plate, a first mounting hole is formed in the side surface of the bottom plate, a first through hole is formed in the surface of the fixed plate corresponding to the position of the first mounting hole, a first screw is provided on the inner wall of the first through hole, one end of the first screw is threadedly connected to the inner wall of the first mounting hole, and the through slot is formed in the surface of the fixed plate.

[0007] Preferably, the cylinder support comprises a supporting plate and a mounting plate, the driving cylinder is mounted on the surface of the supporting plate, the mounting plate is mounted on the surface of the fixed plate, the surface of the mounting plate is symmetrically provided with connecting plates, the two connecting plates extend to one side of the bottom plate through the through groove, and a connecting shaft is arranged between the two connecting plates, the surface of the connecting shaft is rotationally connected with a movable plate, and the movable plate is connected to the surface of the supporting plate.

[0008] Preferably, the surface of the mounting plate is provided with a second through hole at each corner, and the inner wall of the second through hole is provided with a second screw, the surface of the fixed plate is provided with a plurality of fixing holes, and one end of the second screw is threadedly connected with the inner wall of the fixing hole.

[0009] Preferably, the rotating seat comprises a bearing base, a bearing body and a bearing cover plate, the bearing base is mounted on the top of the bottom plate, the bearing body is mounted on the inner wall of the bearing base, the bearing cover plate is mounted on the top of the bearing base, and the surface of the bearing body is connected with the inner wall of the bearing cover plate, and the rotating shaft is connected to the inner wall of the bearing body.

[0010] Preferably, the mounting assembly comprises a scraper support and a scraper cover plate, the scraper support is provided with a mounting groove, and the scraper cover plate and the cleaning scraper are mounted on the inner wall of the mounting groove, and the cleaning scraper is located between the scraper support and the scraper cover plate.

[0011] Preferably, the bottom plate and the fixed plate are provided with an inclined support plate.

[0012] The bottom and side surfaces of the inclined support plate are provided with a first threaded groove and a second threaded groove, respectively, the surface of the bottom plate is provided with a third through hole, the inner wall of the third through hole is provided with a third screw, one end of the third screw is connected with the inner wall of the first threaded groove, the surface of the fixed plate is provided with a fourth through hole, the inner wall of the fourth through hole is provided with a fourth screw, and one end of the fourth screw is connected with the inner wall of the second threaded groove.

[0013] Preferably, the electromagnetic valve is electrically connected with the cycle time relay through an electric wire, and the electric wire is provided with a switch.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1、The device can clean the surface of the metal guide roller in a timely manner, and the cleaning process is fast, which avoids safety hazards.

[0016] 2. The timing pneumatic cleaning device for metal guide roller, through setting cycle time relay and electromagnetic valve, the cycle time relay controls the electromagnetic valve, the electromagnetic valve is opened and makes the gas can go in and out the drive cylinder, controls the drive cylinder, can carry out timing cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the side view structure schematic diagram of the utility model;

[0018] Figure 2 It is the side view structure schematic diagram of the first screw position of the utility model;

[0019] Figure 3 It is the structure schematic diagram of the cylinder support and drive cylinder position of the utility model;

[0020] Figure 4 It is the side view structure schematic diagram of the first thread groove and second thread groove position of the inclined bracing plate of the utility model;

[0021] Figure 5 It is the structure schematic diagram of the mounting plate and connecting plate of the utility model;

[0022] Figure 6 It is the structure schematic diagram of the scraper cover plate of the utility model;

[0023] Figure 7 It is the structure schematic diagram of the scraper support of the utility model;

[0024] Figure 8 It is the structure schematic diagram of the fixed plate of the utility model;

[0025] Figure 9 It is the structure schematic diagram of the bottom plate of the utility model.

[0026] In the drawing: 1, support frame; 101, bottom plate; 102, fixed plate; 2, cleaning scraper; 3, mounting assembly; 31, scraper support; 32, scraper cover plate; 33, mounting groove; 4, through slot; 5, cylinder support; 51, supporting plate; 52, mounting plate; 53, connecting plate; 54, connecting shaft; 55, movable plate; 6, drive cylinder; 7, fish eye joint; 8, double head screw rod; 9, link plate; 10, rotating seat; 1001, bearing base; 1002, bearing body; 103, bearing cover plate; 11, rotating shaft; 12, air pipe; 13, electromagnetic valve; 14, cycle time relay; 15, first mounting hole; 16, first through hole; 17, first screw; 18, second through hole; 19, second screw; 20, fixed hole; 21, inclined bracing plate; 22, first thread groove; 23, second thread groove; 24, third through hole; 25, third screw; 26, fourth through hole; 27, fourth screw; 28, electric wire; 29, switch. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-9 A kind of timing pneumatic cleaning device for metal guide roller, including: support frame 1, cleaning scraper 2 and the installation component 3 for installing cleaning scraper 2, the surface of support frame 1 is provided with through slot 4, support frame 1 is installed with cylinder bracket 5, one end of cylinder bracket 5 passes through through slot 4 and is connected with drive cylinder 6, the telescopic end of drive cylinder 6 is installed with fish eye joint 7, the inner wall of fish eye joint 7 is installed with double-end screw 8, the both ends of double-end screw 8 are all provided with link plate 9, link plate 9 is connected on the surface of installation component 3, rotating seat 10 is installed on support frame 1, rotating shaft 11 is arranged on the inner wall of rotating seat 10, and rotating shaft 11 is connected on installation component 3, drive cylinder 6 is provided with air pipe 12, and air pipe 12 is provided with electromagnetic valve 13, electromagnetic valve 13 is electrically connected with cycle time relay 14, electromagnetic valve 13 is electrically connected between cycle time relay 14, and switch 29 is provided on wire 28.

[0029] Support frame 1 includes bottom plate 101 and fixed plate 102, the side surface of bottom plate 101 is provided with first mounting hole 15, the surface of fixed plate 102 is provided with first through hole 16 at the position corresponding to first mounting hole 15, the inner wall of first through hole 16 is provided with first screw 17, and one end of first screw 17 is threadedly connected with the inner wall of first mounting hole 15, and through slot 4 is provided on the surface of fixed plate 102.

[0030] Cylinder bracket 5 includes supporting plate 51 and mounting plate 52, drive cylinder 6 is installed on the surface of supporting plate 51, mounting plate 52 is installed on the surface of fixed plate 102, the surface of mounting plate 52 is provided with connecting plate 53 in a symmetrical manner, two connecting plates 53 extend to one side of bottom plate 101 through through slot 4, and connecting shaft 54 is arranged between the two connecting plates 53, movable plate 55 is rotatably connected to the surface of connecting shaft 54, and movable plate 55 is connected to the surface of supporting plate 51, second through hole 18 is formed at the four corners of the surface of mounting plate 52, second screw 19 is arranged on the inner wall of second through hole 18, a plurality of fixing holes 20 are formed on the surface of fixed plate 102, and one end of second screw 19 is threadedly connected with the inner wall of fixing hole 20.

[0031] The rotating seat 10 comprises a bearing base 1001, a bearing body 1002 and a bearing cover plate 103, the bearing base 1001 is installed on the top of the bottom plate 101, the bearing body 1002 is installed on the inner wall of the bearing base 1001, the bearing cover plate 103 is installed on the top of the bearing base 1001, and the surface of the bearing body 1002 is connected with the inner wall of the bearing cover plate 103, and the rotating shaft 11 is connected with the inner wall of the bearing body 1002.

[0032] The installation assembly 3 comprises a scraper support 31 and a scraper cover plate 32, the scraper support 31 is provided with an installation groove 33, the scraper cover plate 32 and the cleaning scraper 2 are installed on the inner wall of the installation groove 33, and the cleaning scraper 2 is located between the scraper support 31 and the scraper cover plate 32.

[0033] The inclined support plate 21 is arranged between the bottom plate 101 and the fixed plate 102, the bottom and the side of the inclined support plate 21 are respectively provided with a first threaded groove 22 and a second threaded groove 23, the surface of the bottom plate 101 is provided with a third through hole 24, the inner wall of the third through hole 24 is provided with a third screw 25, one end of the third screw 25 is connected with the inner wall of the first threaded groove 22, the surface of the fixed plate 102 is provided with a fourth through hole 26, the inner wall of the fourth through hole 26 is provided with a fourth screw 27, and one end of the fourth screw 27 is connected with the inner wall of the second threaded groove 23.

[0034] When the metal guide roller needs to be cleaned, the extension end of the driving cylinder 6 is started to push the fish eye joint 7 to move, the fish eye joint 7 pushes the adapter plate 9 to move through the double-headed screw rod 8, the adapter plate 9 pushes the scraper support 31 to move, and then pushes the cleaning scraper 2 to contact the surface of the metal guide roller, so that the powder on the surface of the metal guide roller is cleaned, the cleaning process is fast, and safety hidden dangers are avoided, the cycle time relay 14 controls the electromagnetic valve 13, the electromagnetic valve 13 is opened to enable gas to enter and exit the driving cylinder 6, the driving cylinder 6 is controlled, and the timing cleaning can be performed, wherein the mounting plate 52, the connecting plate 53 and the connecting shaft 54 of the cylinder support 5 can adopt existing devices, for example, a lower base of model SDA-CB32 is adopted, the supporting plate 51 and the movable plate 55 of the cylinder support 5 are integrally connected, and existing devices can be adopted, for example, an upper supporting seat of model SDA-CA32 is adopted, the driving cylinder 6 is an existing device, for example, an SDA32*32 cylinder is adopted, the stainless steel cylinder fish eye joint 7 is an existing device, for example, a 304 stainless steel SSA6T / K is adopted, the cycle time relay 14 is an existing device, for example, a GRT8-S relay is adopted, and the electromagnetic valve 13 is an existing device, for example, a 3v210-08NC electromagnetic valve is adopted.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A timed pneumatic cleaning device for metal guide rollers, characterized in that, include: The support frame (1), the cleaning scraper (2), and the mounting assembly (3) for mounting the cleaning scraper (2) are provided. A through groove (4) is formed on the surface of the support frame (1). A cylinder bracket (5) is mounted on the support frame (1). One end of the cylinder bracket (5) passes through the through groove (4) and is connected to a drive cylinder (6). A fisheye connector (7) is mounted on the telescopic end of the drive cylinder (6). A double-ended screw (8) is mounted on the inner wall of the fisheye connector (7). Both ends are provided with connecting plates (9), which are connected to the surface of the mounting assembly (3). A rotating seat (10) is installed on the support frame (1). A rotating shaft (11) is provided on the inner wall of the rotating seat (10), and the rotating shaft (11) is connected to the mounting assembly (3). An air pipe (12) is provided on the driving cylinder (6), and a solenoid valve (13) is provided on the air pipe (12). The solenoid valve (13) is electrically connected to a cycle time relay (14).

2. The timed pneumatic cleaning device for metal guide rollers according to claim 1, characterized in that, The support frame (1) includes a base plate (101) and a fixing plate (102). The base plate (101) has a first mounting hole (15) on its side. The fixing plate (102) has a first through hole (16) on its surface corresponding to the position of the first mounting hole (15). The inner wall of the first through hole (16) is provided with a first screw (17), and one end of the first screw (17) is threaded to the inner wall of the first mounting hole (15). The through groove (4) is opened on the surface of the fixing plate (102).

3. A timed pneumatic cleaning device for metal guide rollers according to claim 2, characterized in that, The cylinder bracket (5) includes a support plate (51) and a mounting plate (52). The drive cylinder (6) is mounted on the surface of the support plate (51). The mounting plate (52) is mounted on the surface of the fixed plate (102). The surface of the mounting plate (52) is symmetrically provided with connecting plates (53). The two connecting plates (53) extend through the through groove (4) to one side of the bottom plate (101). A connecting shaft (54) is provided between the two connecting plates (53). A movable plate (55) is rotatably connected to the surface of the connecting shaft (54). The movable plate (55) is connected to the surface of the support plate (51).

4. A timed pneumatic cleaning device for metal guide rollers according to claim 3, characterized in that, The mounting plate (52) has a second through hole (18) at each of the four corners, and a second screw (19) is provided on the inner wall of the second through hole (18). The fixing plate (102) has a plurality of fixing holes (20) on its surface, and one end of the second screw (19) is threaded to the inner wall of the fixing hole (20).

5. A timed pneumatic cleaning device for metal guide rollers according to claim 1, characterized in that, The rotating seat (10) includes a bearing base (1001), a bearing body (1002), and a bearing cover plate (103). The bearing base (1001) is installed on the top of the base plate (101), the bearing body (1002) is installed on the inner wall of the bearing base (1001), the bearing cover plate (103) is installed on the top of the bearing base (1001), and the surface of the bearing body (1002) is connected to the inner wall of the bearing cover plate (103). The rotating shaft (11) is connected to the inner wall of the bearing body (1002).

6. A timed pneumatic cleaning device for metal guide rollers according to claim 1, characterized in that, The mounting assembly (3) includes a scraper bracket (31) and a scraper cover plate (32). The scraper bracket (31) is provided with a mounting groove (33), and the scraper cover plate (32) and the cleaning scraper (2) are both installed on the inner wall of the mounting groove (33), and the cleaning scraper (2) is located between the scraper bracket (31) and the scraper cover plate (32).

7. A timed pneumatic cleaning device for metal guide rollers according to claim 2, characterized in that, A diagonal bracing plate (21) is provided between the base plate (101) and the fixing plate (102); The bottom and side of the bracing plate (21) are respectively provided with a first threaded groove (22) and a second threaded groove (23). The surface of the base plate (101) is provided with a third through hole (24), and a third screw (25) is provided on the inner wall of the third through hole (24). One end of the third screw (25) is connected to the inner wall of the first threaded groove (22). The surface of the fixing plate (102) is provided with a fourth through hole (26), and a fourth screw (27) is provided on the inner wall of the fourth through hole (26). One end of the fourth screw (27) is connected to the inner wall of the second threaded groove (23).

8. A timed pneumatic cleaning device for metal guide rollers according to claim 1, characterized in that, The solenoid valve (13) is electrically connected to the cycle time relay (14) via a wire (28), and a switch (29) is provided on the wire (28).

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