CN218110207U - Surface treatment device for steel plate for steel file cabinet production - Google Patents
Surface treatment device for steel plate for steel file cabinet production Download PDFInfo
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- CN218110207U CN218110207U CN202121867942.1U CN202121867942U CN218110207U CN 218110207 U CN218110207 U CN 218110207U CN 202121867942 U CN202121867942 U CN 202121867942U CN 218110207 U CN218110207 U CN 218110207U
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Abstract
The utility model discloses a surface treatment device of steel sheet is used in steel filing cabinet production, including being used for carrying out the transport mechanism that carries to the steel sheet, be provided with the spacing supporting mechanism who is used for supporting the steel sheet in the middle of the transport mechanism, be provided with the surface treatment mechanism who is used for carrying out surface treatment to the steel sheet between the spacing supporting mechanism, and set up the downside is used for carrying out absorbent dust fall mechanism to dust in the processing procedure in the surface treatment mechanism, spacing supporting mechanism dust fall mechanism with transport mechanism connects, surface treatment mechanism with dust fall mechanism connects. The utility model discloses a transport mechanism is to the removal of steel sheet, and spacing supporting mechanism stabilizes the support to the steel sheet of the in-process of polishing, makes the steel sheet rust cleaning when carrying out upper and lower surface when surface treatment mechanism, has improved surface rust cleaning efficiency and quality to the steel sheet, has reduced artificial intensity of labour, has guaranteed going on smoothly of production.
Description
Technical Field
The utility model relates to a filing cabinet production field especially relates to a surface treatment device of steel sheet is used in steel filing cabinet production.
Background
The steel file cabinet is also called as an iron sheet file cabinet, is a cabinet which is made of cold-rolled steel sheets through a set of complete and precise manufacturing procedures and is mainly used for placing files, data and various archive articles;
wherein the steel sheet that uses in the filing cabinet is at production completion back surface roughness, leave the sweeps, need handle its surface to and the steel sheet surface after placing for a long time can appear the rust stain, also need to carry out the rust cleaning and handle, at present to steel sheet surface's processing mainly use the steel wire electric grinding to carry out the rust cleaning operation to the steel sheet through the operation workman, the treatment effeciency is low, and the inhomogeneous phenomenon of rust cleaning appears easily, consequently can not satisfy the work demand, cause the puzzlement for production.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a surface treatment device for a steel plate for producing a steel file cabinet.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a surface treatment device for a steel plate for steel file cabinet production comprises a transportation mechanism used for conveying the steel plate, wherein a limiting support mechanism used for supporting the steel plate is arranged in the middle of the transportation mechanism, a surface treatment mechanism used for carrying out surface treatment on the steel plate and a dust fall mechanism arranged on the upper side and the lower side of the surface treatment mechanism and used for adsorbing dust in the treatment process are arranged between the limiting support mechanisms, the limiting support mechanism and the dust fall mechanism are connected with the transportation mechanism, and the surface treatment mechanism is connected with the dust fall mechanism;
the conveying mechanism comprises a supporting frame, a first driving roller is arranged on one side of the upper end of the supporting frame, a second driving roller is arranged on one side far away from the first driving roller, two auxiliary rollers are arranged between the first driving roller and the second driving roller, a conveying belt is arranged between one auxiliary roller and the first driving roller, a conveying belt is arranged between the other auxiliary roller and the second driving roller, a servo motor is arranged on the lower side of the first driving roller, and a transmission chain wheel is arranged at the rear end of each of the first driving roller, the second driving roller and the servo motor;
the limiting support mechanism comprises a lower support roller, an upper support roller is arranged on the upper side of the lower support roller and connected to a mounting frame, and a first electric telescopic rod is connected to the upper end of the mounting frame;
the surface treatment mechanism comprises a lower polishing roller, the front end of the lower polishing roller penetrates through the support frame and is connected with a first motor, an upper polishing roller is arranged on the upper side of the lower polishing roller and is installed on a connecting frame, a pinion is arranged at the front end of the upper polishing roller and penetrates through the connecting frame, a main gear is meshed with the upper side of the pinion, the main gear is installed on an output shaft of a second motor, and a second electric telescopic rod is arranged at the upper end of the connecting frame;
dust fall mechanism includes the guard shield, it is provided with down the guard shield to go up the guard shield downside, go up the guard shield down the upper and lower end intercommunication of guard shield has the connecting pipe, the connecting pipe rear end is connected with the adsorption tank.
Further setting: the transmission chain wheel at the rear end of the first driving roller is a double chain wheel, and the transmission chain wheel at the rear end of the second driving roller and the rear end of the servo motor is a single chain wheel.
According to the arrangement, the first driving roller and the second driving roller respectively drive the two conveying belts to rotate through the power part of the servo motor, and the steel plates on two sides of the limiting and supporting mechanism are conveyed.
Further setting: the first driving roller, the second driving roller and the auxiliary roller are all rotationally connected with the support frame.
According to the arrangement, the conveying supporting effect of the first driving roller, the second driving roller and the auxiliary roller on the conveying belt is guaranteed.
Further setting: the lower supporting roll, the upper supporting roll longitudinal symmetry is provided with three at least places, the lower supporting roll with the support frame rotates to be connected, the upper supporting roll with the mounting bracket rotates to be connected.
So set up, make lower backing roll go up the backing roll and carry out the support of both sides to surface treatment's steel sheet, guarantee the removal smoothness nature of steel sheet simultaneously.
Further setting: the first electric telescopic rod is symmetrically provided with two positions in the front and back direction, and the first electric telescopic rod is fixed on the upper shield.
So set up, make the stable drive of first electric telescopic handle the mounting bracket wholly reciprocates, is convenient for adapt to the steel sheet of different thickness.
Further setting: the lower grinding roller is rotatably connected with the support frame, and the upper grinding roller is rotatably connected with the connecting frame.
So set up, guarantee down polish the roller, go up the roller of polishing and handle the steel sheet upper and lower surface that passes through in rotating.
Further setting: two positions are arranged in the front and the back of the second electric telescopic rod, and the fixed end of the second electric telescopic rod is connected to the upper protective cover.
So set up, make the flexible stable promotion of second electric telescopic handle the link is whole to reciprocate, is convenient for adjust go up the grinding roller with interval between the grinding roller down.
Further setting: the middle parts of the upper shield and the lower shield are conical, and the connecting pipe is welded with the upper shield and the lower shield.
So set up, be convenient for through the connecting pipe will go up the guard shield dust in the lower guard shield outwards adsorbs, gets into in the adsorption tank.
Further setting: the upper shield and the lower shield are respectively provided with a limiting seat at two side openings, a baffle is arranged on the inner side of the limiting seat, and a spring is connected on the horizontal plane of the baffle.
According to the arrangement, the spring pushes the baffle plate, so that the baffle plate is in contact with the passing steel plate, and the opening between the upper shield and the lower shield is shielded.
Further setting: the baffle with spacing seat sliding connection, the baffle department of relative is provided with inward oblique angle, the spring is in evenly set up on the baffle.
So set up, the steel sheet of being convenient for to go up the guard shield, when the guard shield inboard removed down, will the baffle is to upper and lower both sides back-up.
Compared with the prior art, the beneficial effects of the utility model are as follows:
through the removal of conveying mechanism to the steel sheet, spacing supporting mechanism stabilizes the support to the steel sheet of grinding in-process, makes the steel sheet rust cleaning when carrying out upper and lower surface when surface treatment mechanism, has improved the surface rust cleaning efficiency and the quality to the steel sheet, has reduced artifical intensity of labour, has guaranteed going on smoothly of production.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view showing a first structure of example 1 of a surface treatment apparatus for a steel sheet for manufacturing a steel file cabinet according to the present invention;
FIG. 2 is a schematic view of a second structure of the surface treatment apparatus of embodiment 1 of the steel plate for producing a steel file cabinet according to the present invention;
FIG. 3 is a schematic front view of the surface treatment apparatus of the embodiment 1 of the steel plate for producing a steel file cabinet of the present invention;
fig. 4 is a schematic view of the internal structure of embodiment 1 of the surface treatment device for a steel plate for producing a steel file cabinet according to the present invention;
fig. 5 is a schematic view of a partial structure of a surface treatment mechanism of a surface treatment device for a steel plate for producing a steel file cabinet according to the present invention;
FIG. 6 is a schematic structural view of example 2 of a surface treatment apparatus for a steel plate for manufacturing a steel file cabinet according to the present invention;
FIG. 7 is a schematic front view showing the structure of the steel file cabinet surface treatment apparatus of example 2;
fig. 8 is a partially enlarged structural view of fig. 7.
The reference numerals are explained below:
1. a transport mechanism; 11. a support frame; 12. a first drive roll; 13. a second drive roll; 14. an auxiliary roller; 15. a conveyor belt; 16. a transfer sprocket; 17. a servo motor; 2. a limiting support mechanism; 21. a lower support roller; 22. an upper support roller; 23. a mounting frame; 24. a first electric telescopic rod; 3. a surface treatment mechanism; 31. a grinding roller is arranged below; 32. a first motor; 33. grinding rollers are arranged; 34. a connecting frame; 35. a pinion gear; 36. a main gear; 37. a second motor; 38. a second electric telescopic rod; 4. a dust falling mechanism; 41. an upper shield; 42. a lower shield; 43. a connecting pipe; 44. an adsorption tank; 45. a limiting seat; 46. a baffle plate; 47. a spring.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-5, a surface treatment device for a steel plate for steel file cabinet production comprises a transportation mechanism 1 for transporting the steel plate, a limiting support mechanism 2 for supporting the steel plate is arranged in the middle of the transportation mechanism 1, a surface treatment mechanism 3 for performing surface treatment on the steel plate is arranged between the limiting support mechanisms 2, and a dust fall mechanism 4 arranged on the upper side and the lower side of the surface treatment mechanism 3 for adsorbing dust in the treatment process, wherein the limiting support mechanism 2 and the dust fall mechanism 4 are connected with the transportation mechanism 1, and the surface treatment mechanism 3 is connected with the dust fall mechanism 4;
the transportation mechanism 1 comprises a support frame 11, a first driving roller 12 is arranged on one side of the upper end of the support frame 11, a second driving roller 13 is arranged on one side far away from the first driving roller 12, two auxiliary rollers 14 are arranged between the first driving roller 12 and the second driving roller 13, a conveying belt 15 is arranged between one auxiliary roller 14 and the first driving roller 12, a conveying belt 15 is arranged between the other auxiliary roller 14 and the second driving roller 13, a servo motor 17 is arranged on the lower side of the first driving roller 12 and provides power for rotation of the first driving roller 12 and the second driving roller 13, and a transmission chain wheel 16 is arranged at the rear ends of the first driving roller 12, the second driving roller 13 and the servo motor 17;
the limiting and supporting mechanism 2 comprises a lower supporting roller 21, an upper supporting roller 22 is arranged on the upper side of the lower supporting roller 21 and used for limiting and supporting the steel plate in the grinding process, the upper supporting roller 22 is connected to an installation frame 23, and a first electric telescopic rod 24 is connected to the upper end of the installation frame 23;
the surface treatment mechanism 3 comprises a lower grinding roller 31, the front end of the lower grinding roller 31 penetrates through the support frame 11 and is connected with a first motor 32 for providing the rotation power of the lower grinding roller 31, an upper grinding roller 33 is arranged on the upper side of the lower grinding roller 31, the upper grinding roller 33 is arranged on a connecting frame 34, the front end of the upper grinding roller 33 penetrates through the connecting frame 34 and is provided with a pinion 35, a main gear 36 is meshed with the upper side of the pinion 35, the main gear 36 is arranged on an output shaft of a second motor 37, and a second electric telescopic rod 38 is arranged at the upper end of the connecting frame 34;
the dustfall mechanism 4 includes an upper shield 41, a lower shield 42 provided below the upper shield 41, a connection pipe 43 communicating with upper and lower ends of the upper and lower shields 41, 42, and a suction tank 44 connected to a rear end of the connection pipe 43.
Preferably: the transmission chain wheel 16 at the rear end of the first driving roller 12 is a double chain wheel, the transmission chain wheel 16 at the rear end of the second driving roller 13 and the rear end of the servo motor 17 are single chain wheels, and the first driving roller 12 and the second driving roller 13 respectively drive the two conveying belts 15 to rotate through one power part of the servo motor 17, so that the steel plates on the two sides of the limiting and supporting mechanism 2 are conveyed; the first driving roller 12, the second driving roller 13 and the auxiliary roller 14 are rotatably connected with the support frame 11, so that the conveying and supporting effects of the first driving roller 12, the second driving roller 13 and the auxiliary roller 14 on the conveying belt 15 are guaranteed; at least three positions are symmetrically arranged on the upper and lower sides of the lower supporting roller 21 and the upper supporting roller 22, the lower supporting roller 21 is rotatably connected with the supporting frame 11, and the upper supporting roller 22 is rotatably connected with the mounting frame 23, so that the lower supporting roller 21 and the upper supporting roller 22 support the steel plate with a processed surface at two sides, and the smoothness of the movement of the steel plate is ensured; the first electric telescopic rod 24 is symmetrically arranged at two positions in the front-back direction, and the first electric telescopic rod 24 is fixed on the upper shield 41, so that the first electric telescopic rod 24 stably drives the mounting frame 23 to integrally move up and down, and the steel plates with different thicknesses can be conveniently adapted; the lower grinding roller 31 is rotatably connected with the support frame 11, and the upper grinding roller 33 is rotatably connected with the connecting frame 34, so that the upper and lower surfaces of the passing steel plate are treated by the lower grinding roller 31 and the upper grinding roller 33 in the rotation process; the front and the back of the second electric telescopic rod 38 are provided with two positions, the fixed end of the second electric telescopic rod 38 is connected to the upper shield 41, so that the push connecting frame 34 with stable extension and retraction of the second electric telescopic rod 38 integrally moves up and down, and the distance between the upper polishing roller 33 and the lower polishing roller 31 can be conveniently adjusted; the middle parts of the upper shield 41 and the lower shield 42 are tapered, and the connecting pipe 43 is welded with the upper shield 41 and the lower shield 42, so that dust in the upper shield 41 and the lower shield 42 can be adsorbed outwards through the connecting pipe 43 and enter the adsorption tank 44.
Example 2
As shown in fig. 5-8, a surface treatment device for a steel plate for steel file cabinet production comprises a transportation mechanism 1 for transporting the steel plate, a limiting support mechanism 2 for supporting the steel plate is arranged in the middle of the transportation mechanism 1, a surface treatment mechanism 3 for performing surface treatment on the steel plate is arranged between the limiting support mechanisms 2, and a dust fall mechanism 4 arranged on the upper side and the lower side of the surface treatment mechanism 3 for adsorbing dust in the treatment process, wherein the limiting support mechanism 2 and the dust fall mechanism 4 are connected with the transportation mechanism 1, and the surface treatment mechanism 3 is connected with the dust fall mechanism 4;
the conveying mechanism 1 comprises a support frame 11, a first driving roller 12 is arranged on one side of the upper end of the support frame 11, a second driving roller 13 is arranged on one side far away from the first driving roller 12, two auxiliary rollers 14 are arranged between the first driving roller 12 and the second driving roller 13, a conveying belt 15 is arranged between one auxiliary roller 14 and the first driving roller 12, a conveying belt 15 is arranged between the other auxiliary roller 14 and the second driving roller 13, a servo motor 17 is arranged on the lower side of the first driving roller 12 and provides power for rotation of the first driving roller 12 and the second driving roller 13, and a transmission chain wheel 16 is arranged at the rear ends of the first driving roller 12, the second driving roller 13 and the servo motor 17;
the limiting and supporting mechanism 2 comprises a lower supporting roller 21, an upper supporting roller 22 is arranged on the upper side of the lower supporting roller 21 and used for limiting and supporting the steel plate in the grinding process, the upper supporting roller 22 is connected to an installation frame 23, and a first electric telescopic rod 24 is connected to the upper end of the installation frame 23;
the surface treatment mechanism 3 comprises a lower grinding roller 31, the front end of the lower grinding roller 31 penetrates through the support frame 11 to be connected with a first motor 32 to provide rotation power for the lower grinding roller 31, an upper grinding roller 33 is arranged on the upper side of the lower grinding roller 31, the upper grinding roller 33 is installed on a connecting frame 34, the front end of the upper grinding roller 33 penetrates through the connecting frame 34 to be provided with a pinion 35, a main gear 36 is meshed with the upper side of the pinion 35, the main gear 36 is installed on an output shaft of a second motor 37, and a second electric telescopic rod 38 is arranged at the upper end of the connecting frame 34;
the dustfall mechanism 4 includes an upper shield 41, a lower shield 42 provided below the upper shield 41, a connection pipe 43 communicating with upper and lower ends of the upper and lower shields 41, 42, and a suction tank 44 connected to a rear end of the connection pipe 43.
Preferably: the transmission chain wheel 16 at the rear end of the first driving roller 12 is a double chain wheel, the transmission chain wheel 16 at the rear end of the second driving roller 13 and the rear end of the servo motor 17 are single chain wheels, and the first driving roller 12 and the second driving roller 13 respectively drive two conveying belts 15 to rotate through one power part of the servo motor 17, so that the steel plates at two sides of the limiting and supporting mechanism 2 are conveyed; the first driving roller 12, the second driving roller 13 and the auxiliary roller 14 are rotatably connected with the support frame 11, so that the conveying and supporting effects of the first driving roller 12, the second driving roller 13 and the auxiliary roller 14 on the conveying belt 15 are guaranteed; the lower supporting roller 21 and the upper supporting roller 22 are symmetrically arranged at least three positions up and down, the lower supporting roller 21 is rotatably connected with the supporting frame 11, and the upper supporting roller 22 is rotatably connected with the mounting frame 23, so that the lower supporting roller 21 and the upper supporting roller 22 support the steel plate with the surface treated at two sides, and the moving smoothness of the steel plate is ensured; the first electric telescopic rod 24 is symmetrically arranged at two positions in the front-back direction, and the first electric telescopic rod 24 is fixed on the upper shield 41, so that the first electric telescopic rod 24 stably drives the mounting frame 23 to integrally move up and down, and the steel plates with different thicknesses can be conveniently adapted; the lower grinding roller 31 is rotatably connected with the support frame 11, and the upper grinding roller 33 is rotatably connected with the connecting frame 34, so that the upper and lower surfaces of the passing steel plate are treated by the lower grinding roller 31 and the upper grinding roller 33 in the rotation process; the front and the back of the second electric telescopic rod 38 are provided with two positions, the fixed end of the second electric telescopic rod 38 is connected to the upper shield 41, so that the push connecting frame 34 which is stable in stretching and retracting of the second electric telescopic rod 38 integrally moves up and down, and the distance between the upper polishing roller 33 and the lower polishing roller 31 can be conveniently adjusted; the middle parts of the upper shield 41 and the lower shield 42 are tapered, and the connecting pipe 43 is welded with the upper shield 41 and the lower shield 42, so that dust in the upper shield 41 and the lower shield 42 can be adsorbed outwards through the connecting pipe 43 and enter the adsorption tank 44; the limiting seats 45 are arranged at openings at two sides of the upper protective cover 41 and the lower protective cover 42, the inner sides of the limiting seats 45 are provided with baffle plates 46, springs 47 are connected to the horizontal planes of the baffle plates 46, the baffle plates 46 are pushed by the springs 47, so that the baffle plates 46 are in contact with passing steel plates, and the openings between the upper protective cover 41 and the lower protective cover 42 are shielded; the baffle 46 is connected with the limiting seat 45 in a sliding mode, an inward oblique angle is arranged at the position, opposite to the baffle 46, of the baffle 46, and the springs 47 are evenly arranged on the baffle 46, so that the baffle 46 can be pushed open towards the upper side and the lower side when the steel plate moves towards the inner sides of the upper shield 41 and the lower shield 42.
The utility model discloses theory of operation and use flow: the servo motor 17 through the transport mechanism 1 drives the first driving roller 12, the second driving roller 13 rotates, the conveying belts 15 on the two sides of the supporting frame 11 are made to rotate, the steel plate is placed on the conveying belts 15 to move towards the surface treatment mechanism 3, the height of the first electric telescopic rod 24 of the limiting supporting mechanism 2 is adjusted by stretching and retracting to adjust the mounting frame 23, the upper supporting roller 22 and the lower supporting roller 21 are made to form clamping to the steel plate, then the second electric telescopic rod 38 passing through the surface treatment mechanism 3 stretches to push the connecting frame 34 to move downwards, the rotating lower grinding roller 31 is made, the upper grinding roller 33 simultaneously polishes the upper surface and the lower surface of the passing steel plate, and dust in the polishing process is sucked into the adsorption box 44 through the connecting pipe 43.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a steel file cabinet production is with surface treatment device of steel sheet which characterized in that: the steel plate dust-removing device comprises a conveying mechanism (1) for conveying steel plates, wherein limiting support mechanisms (2) for supporting the steel plates are arranged in the middle of the conveying mechanism (1), surface treatment mechanisms (3) for performing surface treatment on the steel plates are arranged between the limiting support mechanisms (2), and dust-removing mechanisms (4) which are arranged on the upper side and the lower side of the surface treatment mechanisms (3) and used for adsorbing dust in the treatment process are arranged, the limiting support mechanisms (2) and the dust-removing mechanisms (4) are connected with the conveying mechanism (1), and the surface treatment mechanisms (3) are connected with the dust-removing mechanisms (4);
the conveying mechanism (1) comprises a support frame (11), a first driving roller (12) is arranged on one side of the upper end of the support frame (11), a second driving roller (13) is arranged on one side, far away from the first driving roller (12), two auxiliary rollers (14) are arranged between the first driving roller (12) and the second driving roller (13), a conveying belt (15) is arranged between one auxiliary roller (14) and the first driving roller (12), a conveying belt (15) is arranged between the other auxiliary roller (14) and the second driving roller (13), a servo motor (17) is arranged on the lower side of the first driving roller (12), and a transmission chain wheel (16) is arranged at the rear ends of the first driving roller (12), the second driving roller (13) and the servo motor (17);
the limiting and supporting mechanism (2) comprises a lower supporting roller (21), an upper supporting roller (22) is arranged on the upper side of the lower supporting roller (21), the upper supporting roller (22) is connected to an installation frame (23), and a first electric telescopic rod (24) is connected to the upper end of the installation frame (23);
the surface treatment mechanism (3) comprises a lower polishing roller (31), the front end of the lower polishing roller (31) penetrates through the support frame (11) and is connected with a first motor (32), an upper polishing roller (33) is arranged on the upper side of the lower polishing roller (31), the upper polishing roller (33) is installed on a connecting frame (34), the front end of the upper polishing roller (33) penetrates through the connecting frame (34) and is provided with a pinion (35), a main gear (36) is meshed with the upper side of the pinion (35), the main gear (36) is installed on an output shaft of a second motor (37), and a second electric telescopic rod (38) is arranged at the upper end of the connecting frame (34);
dust fall mechanism (4) include upper shield (41), upper shield (41) downside is provided with down guard shield (42), upper shield (41) lower guard shield (42) upper and lower end intercommunication has connecting pipe (43), connecting pipe (43) rear end is connected with adsorption tank (44).
2. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 1, characterized in that: the transmission chain wheel (16) at the rear end of the first driving roller (12) is a double-chain wheel, and the transmission chain wheel (16) at the rear end of the second driving roller (13) and the rear end of the servo motor (17) is a single-chain wheel.
3. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 2, characterized in that: the first driving roller (12), the second driving roller (13) and the auxiliary roller (14) are rotatably connected with the support frame (11).
4. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 1, characterized in that: lower backing roll (21) go up backup roll (22) longitudinal symmetry and be provided with three at least departments, lower backing roll (21) with support frame (11) rotate to be connected, go up backup roll (22) with mounting bracket (23) rotate to be connected.
5. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 4, characterized in that: the first electric telescopic rods (24) are symmetrically arranged at two positions in the front-back direction, and the first electric telescopic rods (24) are fixed on the upper shield (41).
6. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 1, characterized in that: lower grinding roller (31) with support frame (11) rotate to be connected, go up grinding roller (33) with link (34) rotate to be connected.
7. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 1, characterized in that: the front and the back of the second electric telescopic rod (38) are provided with two positions, and the fixed end of the second electric telescopic rod (38) is connected to the upper shield (41).
8. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 1, characterized in that: the middle parts of the upper shield (41) and the lower shield (42) are conical, and the connecting pipe (43) is welded with the upper shield (41) and the lower shield (42).
9. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 8, characterized in that: go up guard shield (41), lower guard shield (42) both sides opening part all is provided with spacing seat (45), spacing seat (45) inboard is provided with baffle (46), be connected with spring (47) on baffle (46) the horizontal plane.
10. The surface treatment device of a steel plate for producing a steel file cabinet according to claim 9, characterized in that: baffle (46) with spacing seat (45) sliding connection, baffle (46) department of relative is provided with inside oblique angle, spring (47) are in evenly set up on baffle (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867942.1U CN218110207U (en) | 2021-08-11 | 2021-08-11 | Surface treatment device for steel plate for steel file cabinet production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867942.1U CN218110207U (en) | 2021-08-11 | 2021-08-11 | Surface treatment device for steel plate for steel file cabinet production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218110207U true CN218110207U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121867942.1U Active CN218110207U (en) | 2021-08-11 | 2021-08-11 | Surface treatment device for steel plate for steel file cabinet production |
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| Country | Link |
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| CN (1) | CN218110207U (en) |
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2021
- 2021-08-11 CN CN202121867942.1U patent/CN218110207U/en active Active
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