Feeding guide device for metal plate rust removal

Abstract

The utility model discloses a feeding guide device for metal plate derusting, which comprises a metal plate polishing derusting machine, a feeding mechanism for feeding work is arranged on one side of the metal plate polishing derusting machine, and the feeding mechanism comprises a first conveying belt, a second conveying belt, a bottom plate, a support, a transmission shaft, a rotating bin and a notch. A first conveying belt is arranged on one side of the metal plate polishing and derusting machine, a second conveying belt is arranged on the side, away from the metal plate polishing and derusting machine, of the first conveying belt, a bottom plate is arranged between the first conveying belt and the second conveying belt, and a support is fixedly arranged on one side of the upper end of the bottom plate. A transmission shaft is movably arranged at the upper end of the support through a bearing, and a rotating bin is fixedly arranged at one end of the transmission shaft. The turnover mechanism is additionally arranged in a traditional feeding structure, a metal plate needing to be processed can be turned over according to needs, the two faces of the metal plate can be polished conveniently, and therefore the feeding effect of the device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding guide devices, in particular to a feeding guide device used for rust removal of metal plates. Background Art

[0002] Steel plates are one of the most common materials used in construction sites and factories. As these steel plates are used for a long time, a lot of rust will form on their surface. This rust needs to be polished and removed before it can be used again. Currently, steel plate rust removal machines are usually used to remove rust from steel plates.

[0003] When performing rust removal operations on steel plates, it is often necessary to guide and feed the steel plates to facilitate the accurate transmission of the plates to be polished into the polishing and rust removal machine in conjunction with the conveyor belt. However, such devices in the prior art, such as the feeding guide device for metal plate rust removal disclosed in the Chinese patent application No. 202220192252.9, can only ensure that the plates are aligned with the center line for transmission during use, but cannot turn the plates over as needed. Generally, two-sided polishing is required during polishing, and if the plates cannot be turned over, it is inconvenient to observe the polishing condition of the other side or to polish the other side. Therefore, there is a need to improve the feeding guide device for metal plate rust removal to address this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding guide device for rust removal of metal plates to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding guide device for rust removal of metal plates, comprising a metal plate grinding and rust removal machine, a feeding mechanism for feeding work is provided on one side of the metal plate grinding and rust removal machine, the feeding mechanism comprises a first conveyor belt, a second conveyor belt, a bottom plate, a bracket, a transmission shaft, a rotating bin, and a notch, a first conveyor belt is provided on one side of the metal plate grinding and rust removal machine, a second conveyor belt is provided on the side of the first conveyor belt away from the metal plate grinding and rust removal machine, a bottom plate is provided between the first conveyor belt and the second conveyor belt, a bracket is fixedly provided on one side of the upper end of the bottom plate, a transmission shaft is movably provided on the upper end of the bracket through a bearing, a rotating bin is fixedly provided at one end of the transmission shaft, and a notch is provided in the middle of the rotating bin.

[0006] Preferably, a reducer is fixedly provided on one side of the upper end of the bracket, and a first motor is fixedly provided on the upper end of the reducer. The power output shaft end of the first motor is transmission-connected to the power input shaft end of the reducer through a coupling, and the power output shaft end of the reducer is fixedly connected to the transmission shaft. The reducer can be conveniently driven to rotate by the first motor, and then the rotating bin can be driven to rotate by the reducer, so that the metal plate engaged in the notch can be flipped.

[0007] Preferably, a first electric push rod is fixedly provided on both sides of the rotating bin, a fixed frame is fixedly provided on the movable end of the first electric push rod, and a plurality of transmission rollers are evenly provided inside the fixed frame through a rotating shaft. The metal plate is clamped by the transmission rollers, which can facilitate the transmission of the metal plate.

[0008] Preferably, a pulley is fixedly provided at one end of the rotating shaft where the transmission roller is located, a transmission belt is sleeved between the pulleys, and a transmission belt is sleeved between the pulleys. A plurality of transmission rollers can be linked together through the pulley and the transmission belt.

[0009] Preferably, a second motor is fixedly provided on the outer surface of the fixed frame, and the output shaft end of the second motor is connected to any pulley through a coupling. The second motor can conveniently drive any pulley to rotate, and then the transmission roller can be driven to rotate through the transmission belt.

[0010] Preferably, a second electric push rod is fixedly provided on one side of the first electric push rod inside the rotating bin, and an extrusion plate is fixedly provided on the movable end of the second electric push rod. The metal plate that needs to be rotated and flipped can be fixed by extending the second electric push rod and cooperating with the extrusion plate to prevent the metal plate from slipping when the rotating bin rotates.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] After the metal plate of the utility model enters the gap of the rotating bin, the second electric push rod is extended and cooperated with the extrusion plate to fix the metal plate that needs to be rotated and turned over, so as to prevent the metal plate from slipping when the rotating bin rotates, and then the rotating bin is driven to rotate by the motor, so that the metal plate is turned up and down, and then the first electric push rod is extended to make the transmission roller squeeze and fix the metal plate, and then the second electric push rod is contracted, and then the metal plate can be transferred to the first transmission belt again through the transmission roller, so that the other side of the metal plate can be transferred into the metal plate grinding and rust removal machine, so that the grinding of both sides of the metal plate can be completed, thereby improving the feeding effect of the present device.

[0013] The utility model is simple to operate as a whole and can be incorporated into a production line. That is, the flipping mechanism of the device is arranged between two metal plate grinding and rust removal machines. After one side is polished and the metal plate is transferred to the next grinder, it can be flipped, which can improve the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a feeding guide device for rust removal of metal plates according to the present invention;

[0015] Figure 2 This is a side view of a feeding guide device for rust removal of metal plates according to the utility model;

[0016] Figure 3 This is a cross-sectional view of a feeding guide device for rust removal of metal plates according to the present invention;

[0017] Figure 4 This is a view of the internal structure of a rotating bin in a feeding guide device for rust removal of metal plates according to the present invention;

[0018] Figure 5 This utility model is a feeding guide device for metal plate rust removal Figure 4 Magnified view of point A in the middle.

[0019] In the figure: 1. Metal plate grinding and rust removal machine; 2. First conveyor belt; 3. Second conveyor belt; 4. Bottom plate; 5. Bracket; 6. Drive shaft; 7. Rotating bin; 8. Notch; 9. Reducer; 10. Motor; 11. First electric push rod; 12. Fixed frame; 13. Transmission roller; 14. Pulley; 15. Drive belt; 16. Second motor; 17. Second electric push rod; 18. Extrusion plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1-5The utility model provides a technical solution: a feeding guide device for rust removal of metal plates, including a metal plate grinding and rust removal machine 1, a feeding mechanism for feeding work is provided on one side of the metal plate grinding and rust removal machine 1, and the feeding mechanism includes a first conveyor belt 2, a second conveyor belt 3, a bottom plate 4, a bracket 5, a transmission shaft 6, a rotating bin 7, and a notch 8. A first conveyor belt 2 is provided on one side of the metal plate grinding and rust removal machine 1, and a second conveyor belt 3 is provided on the side of the first conveyor belt 2 away from the metal plate grinding and rust removal machine 1. A bottom plate 4 is provided between the first conveyor belt 2 and the second conveyor belt 3, and a bracket 5 is fixedly provided on one side of the upper end of the bottom plate 4, and a transmission shaft 6 is movably provided on the upper end of the bracket 5 through a bearing, and a rotating bin 7 is fixedly provided at one end of the transmission shaft 6, and a notch 8 is opened in the middle of the rotating bin 7.

[0022] A reducer 9 is fixedly provided on one side of the upper end of the bracket 5, and a first motor 10 is fixedly provided on the upper end of the reducer 9. The power output shaft end of the first motor 10 is transmission-connected to the power input shaft end of the reducer 9 through a coupling. The power output shaft end of the reducer 9 is fixedly connected to the transmission shaft 6. The first motor 10 can conveniently drive the reducer 9 to rotate, and then the reducer 9 can drive the rotating bin 7 to rotate, so that the metal plate engaged in the notch 8 can be flipped.

[0023] A first electric push rod 11 is fixedly provided on both sides of the rotating chamber 7. A fixed frame 12 is fixedly provided at the movable end of the first electric push rod 11. A plurality of transmission rollers 13 are evenly provided in the fixed frame 12 through a rotating shaft. The transmission rollers 13 clamp the metal plate, which can facilitate the transmission of the metal plate.

[0024] A pulley 14 is fixedly provided at one end of the rotating shaft where the transmission roller 13 is located, and a transmission belt 15 is sleeved between the pulleys 14. The transmission belt 15 is sleeved between the pulleys 14, and the multiple transmission rollers 13 can be linked together through the pulleys 14 and the transmission belt 15;

[0025] A second motor 16 is fixedly provided on the outer surface of the fixed frame 12. The output shaft end of the second motor 16 is connected to any pulley 14 through a coupling. The second motor 16 can easily drive any pulley 14 to rotate, and then the transmission roller 13 can be driven to rotate through the transmission belt 15.

[0026] A second electric push rod 17 is fixedly provided on one side of the first electric push rod 11 inside the rotating bin 7, and an extrusion plate 18 is fixedly provided on the movable end of the second electric push rod 17. The metal plate that needs to be rotated and turned over can be fixed by extending the second electric push rod 17 to cooperate with the extrusion plate 18 to prevent the metal plate from slipping when the rotating bin 7 rotates.

[0027] Working principle: When using this device, the device transports the metal plate that needs to be polished and derusted to the inside of the metal plate polishing and derusting machine 1 through the first conveyor belt 2 and the second conveyor belt 3. After the metal plate polishing and derusting machine 1 polishes one side of the metal plate, the first conveyor belt 2 can work in the reverse direction to send the metal plate out of the metal plate polishing and derusting machine 1, so that the metal plate can return to the inside of the rotating bin 7, and under the action of the first conveyor belt 2 and the transmission roller 13, the metal plate enters the inside of the notch 8 of the rotating bin 7, and then the second electric push rod 17 is extended to cooperate with the extrusion plate 18 to fix the metal plate that needs to be rotated and turned over to prevent the metal plate from slipping when the rotating bin 7 rotates, and then the motor 10 drives the rotating bin 7 to rotate. The movable bin 7 rotates, causing the metal plate to flip up and down, and then the first electric push rod 11 is extended, so that the transmission roller 13 squeezes and fixes the metal plate, and then the second electric push rod 17 contracts, and then the metal plate can be transferred back to the first conveyor belt 2 through the transmission roller 13, so that the other side of the metal plate can be transferred into the metal plate grinding and rust removal machine 1, so that the two-sided grinding of the metal plate can be completed, thereby improving the feeding effect of the device, and the device can also be incorporated into the production line, that is, the flipping mechanism of the device is set between the two metal plate grinding and rust removal machines 1, and after one side grinding is completed and the metal plate is transferred to the next grinder, it can be flipped, thereby improving the grinding efficiency.

[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding guide device for metal plate rust removal, comprising a metal plate grinding and rust removal machine (1), characterized in that: A feeding mechanism for feeding is provided on one side of the metal plate grinding and rust removal machine (1), and the feeding mechanism comprises a first conveyor belt (2), a second conveyor belt (3), a bottom plate (4), a bracket (5), a transmission shaft (6), a rotating bin (7), and a notch (8). The first conveyor belt (2) is provided on one side of the metal plate grinding and rust removal machine (1), a second conveyor belt (3) is provided on a side of the first conveyor belt (2) away from the metal plate grinding and rust removal machine (1), a bottom plate (4) is provided between the first conveyor belt (2) and the second conveyor belt (3), a bracket (5) is fixedly provided on one side of the upper end of the bottom plate (4), a transmission shaft (6) is movably provided on the upper end of the bracket (5) through a bearing, a rotating bin (7) is fixedly provided on one end of the transmission shaft (6), and a notch (8) is provided in the middle of the rotating bin (7).

2. A feeding guide device for rust removal of metal plates according to claim 1, characterized in that: A reducer (9) is fixedly provided on one side of the upper end of the bracket (5), and a first motor (10) is fixedly provided on the upper end of the reducer (9). The power output shaft end of the first motor (10) is transmission-connected to the power input shaft end of the reducer (9) through a coupling, and the power output shaft end of the reducer (9) is fixedly connected to the transmission shaft (6).

3. The feeding guide device for rust removal of metal plates according to claim 1, characterized in that: First electric push rods (11) are fixedly provided on both sides of the rotating bin (7), a fixed frame (12) is fixedly provided at the movable end of the first electric push rod (11), and a plurality of transmission rollers (13) are evenly and movably provided inside the fixed frame (12) via a rotating shaft.

4. A feeding guide device for rust removal of metal plates according to claim 3, characterized in that: A pulley (14) is fixedly provided at one end of the rotating shaft where the transmission roller (13) is located, and a transmission belt (15) is sleeved between the pulleys (14).

5. The feeding guide device for rust removal of metal plates according to claim 3, characterized in that: A second motor (16) is fixedly provided on the outer surface of the fixed frame (12), and an output shaft end of the second motor (16) is transmission-connected to an arbitrary pulley (14) via a coupling.

6. The feeding guide device for rust removal of metal plates according to claim 3, characterized in that: A second electric push rod (17) is fixedly provided on one side of the first electric push rod (11) inside the rotating bin (7), and an extrusion plate (18) is fixedly provided on the movable end of the second electric push rod (17).

Images