Brick making steel plate turn-over mechanism

Abstract

The utility model relates to a brick making steel plate turn-over mechanism which comprises a turn-over cylinder and limiting grooves formed in the two sides of the interior of the turn-over cylinder, and the turn-over cylinder is driven by a turn-over motor to rotate. The turnover device is simple in structure and convenient to use, turnover work of the transfer plate is completed by feeding the transfer plate into the limiting groove of the turnover cylinder and turning over the turnover cylinder by 180 degrees, time and labor are saved, and the turnover device is beneficial to improving work efficiency.

Description

Technical Field

[0001] The utility model relates to a brick-making steel plate turning mechanism. Background Art

[0002] After processing, recycled bricks from construction waste are mostly placed on transfer boards and transferred to designated locations for stacking. Currently, transfer boards are generally transported by conveying mechanisms (such as roller conveyors), and transfer boards are generally made of steel plates. The upper surface of the transfer board is used to place recycled bricks. In order to avoid single-sided pressure damage or severe wear of the transfer board and to extend its service life and quality, it is usually necessary to turn the transfer board over for use. The existing method of turning over the transfer board is to turn the transfer board over manually, which is time-consuming, labor-intensive, and has low work efficiency. Utility Model Content

[0003] The utility model improves the above-mentioned problem, that is, the technical problem to be solved by the utility model is to provide a brick-making steel plate turning mechanism which is easy to use and highly efficient.

[0004] The utility model is constructed as follows: it comprises a turning cylinder and limiting grooves arranged on both sides of the inside of the turning cylinder; the turning cylinder is driven to rotate by a turning motor.

[0005] Furthermore, circular frames are provided on both sides and the middle of the flip cylinder, connecting rods are provided between adjacent circular frames, an annular groove is provided on the outer periphery of each circular frame, guide rollers are provided above and below the annular grooves of the circular frames on both sides, and a chain is provided between the annular groove of the circular frame in the middle and the sprocket provided on the output shaft of the flip motor.

[0006] Furthermore, three guide rollers are arranged on the upper and lower parts of the annular grooves of the circular frames on both sides, one of which is located above the circular frame, and the other two are located at the front and rear parts below the circular frame, respectively, and each guide roller cooperates with the circular groove of the circular frame.

[0007] Furthermore, a frame is provided outside the turning cylinder, guide rollers are respectively installed on the upper and lower parts of the frame, and the turning motor is installed on the top of the frame.

[0008] Furthermore, two reinforcing rods are arranged inside each circular frame.

[0009] Furthermore, a steel plate feeding and conveying mechanism is provided at the input end of the limit slot of the turning cylinder, and a liftable steel plate pushing mechanism is provided below the output end of the steel plate feeding and conveying mechanism, and the steel plate pushing mechanism includes two conveying guide rails, a lifting and fixing frame arranged between the two conveying guide rails, and a movable frame arranged in the lifting and fixing frame, and the movable frame is slidably matched with the inner side of the lifting and fixing frame, and a pushing block is provided on the side of the movable frame close to the turning cylinder, and a driving device for driving the movable frame to move into the turning cylinder is provided on the outer side of the lifting and fixing frame, and a lifting cylinder for driving the lifting and fixing frame to move up and down is provided below the lifting and fixing frame.

[0010] Furthermore, a guide groove is provided on the inner side of the lifting and fixing frame, and a guide block is provided on the outer side of the movable frame to match with the guide groove.

[0011] Furthermore, a steel plate discharging and conveying mechanism is provided at the output end of the limiting groove of the turning cylinder.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the device has a simple structure, reasonable design, time-saving and labor-saving, and is easy to use. The transfer plate is transported to the two conveying guide rails through the steel plate feeding and conveying mechanism, and the lifting cylinder drives the lifting and fixing frame to lift up, and the movable frame drives the steel plate to move upward. When the steel plate is aligned with the limiting groove of the turning cylinder, the driving device drives the movable frame to move toward the inside of the turning cylinder, and pushes the transfer plate into the limiting groove of the turning cylinder. After the transfer plate to be turned over enters the limiting groove of the turning cylinder, the lifting cylinder drives the lifting and fixing frame to drop to a certain height, and the driving device drives the movable frame to reset and leave the inside of the turning cylinder. At this time, the turning motor drives the turning cylinder to turn 180 degrees via the chain to complete the turning work of the turning cylinder, and then repeats the above working process. The movable frame drives the new transfer plate to move into the limiting groove of the turning cylinder. The transfer plate originally located in the limiting groove and turned over is pushed out of the limiting groove of the turning cylinder by the pushing block on the movable frame and enters the steel plate discharging and conveying mechanism for output, and the new transfer plate enters the limiting groove of the turning cylinder to continue the turning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front structure of an embodiment of the utility model;

[0014] Figure 2 This is a top view of the structure of an embodiment of the utility model;

[0015] Figure 3 This is a cross-sectional view of the circular frame located in the middle of the embodiment of the utility model;

[0016] Figure 4 This is a cross-sectional view of the circular frame located on the side of the embodiment of the utility model; DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Example: Figure 1-4 As shown, a brick-making steel plate turning mechanism is provided, including a turning cylinder 101 and limit grooves 102 arranged on both sides of the turning cylinder, the two sides of the transfer plate are pushed into and limited in the limit grooves, and the turning cylinder is driven to rotate by a turning motor 103.

[0019] In the embodiment of the utility model, circular frames 104 are provided on both sides and the middle of the flip cylinder, connecting rods 105 are provided between adjacent circular frames, an annular groove 106 is provided on the outer periphery of each circular frame, guide rollers 107 are provided above and below the annular grooves of the circular frames on both sides, and a chain 108 is provided between the annular groove of the circular frame located in the middle and a sprocket 109 provided on the output shaft of the flip motor.

[0020] In an embodiment of the utility model, three guide rollers are arranged on the upper and lower parts of the annular groove of the circular frame on both sides, one of which is located above the circular frame, and the other two are respectively located at the front and rear parts below the circular frame, and each guide roller cooperates with the circular groove of the circular frame.

[0021] The guide roller plays the role of guiding and supporting the turning cylinder.

[0022] In the embodiment of the utility model, a frame 110 is provided outside the turning cylinder, guide rollers are respectively installed on the upper and lower parts of the frame, and the turning motor is installed on the top of the frame.

[0023] In the embodiment of the utility model, two reinforcing rods 111 are arranged inside each circular frame.

[0024] In an embodiment of the utility model, a steel plate feeding and conveying mechanism 2 is provided at the input end of the limit groove of the turning cylinder, and a liftable steel plate pushing mechanism 3 is provided below the output end of the steel plate feeding and conveying mechanism, and the steel plate pushing mechanism 3 includes two conveying guide rails 301, a lifting and fixing frame 302 arranged between the two conveying guide rails, and a movable frame 303 arranged in the lifting and fixing frame, and the movable frame is slidably matched with the inner side of the lifting and fixing frame, and a push block 304 is provided on the side of the movable frame close to the turning cylinder, and a driving device 305 for driving the movable frame to move into the turning cylinder is provided on the outer side of the lifting and fixing frame, and the driving device can be a cylinder or a hydraulic cylinder; a lifting cylinder 306 for driving the lifting and fixing frame to move up and down is provided below the lifting and fixing frame.

[0025] A support block 307 is provided above the side of the movable frame away from the push block to limit the transfer plate on the movable frame to prevent it from moving backward.

[0026] The upper surface of the movable frame is higher than the upper surface of the lifting and fixing frame.

[0027] In the embodiment of the utility model, a guide groove 308 is arranged inside the lifting and fixing frame, and a guide block 309 for matching with the guide groove is arranged outside the movable frame.

[0028] In the embodiment of the utility model, a steel plate discharging conveying mechanism 4 is provided at the output end of the limit groove of the turning cylinder.

[0029] The above-mentioned steel plate discharging conveying mechanism and steel plate feeding conveying mechanism are prior art, and will not be described in detail here. The steel plate discharging conveying mechanism and steel plate feeding conveying mechanism can adopt the transfer plate conveying mechanism mentioned in the patent publication number CN218753152U and the patent name of the construction waste recycled brick transfer plate conveying and cleaning device. Of course, the roller conveyor or chain plate conveying mechanism in the prior art can also be adopted.

[0030] When the steel plate is aligned with the limiting groove of the turning cylinder, the driving device drives the movable frame to move toward the inside of the turning cylinder and pushes the transfer plate into the limiting groove of the turning cylinder. When the transfer plate to be turned over enters the limiting groove of the turning cylinder, the lifting cylinder drives the lifting and fixing frame to drop to a certain height, and the driving device drives the movable frame to reset and leave the turning cylinder. At this time, the turning motor drives the turning cylinder to turn 180 degrees via the chain to complete the turning work of the turning cylinder, and then repeats the above working process, the movable frame drives the new transfer plate to move into the limiting groove of the turning cylinder, and the transfer plate originally located in the limiting groove and turned over is pushed out of the limiting groove of the turning cylinder by the pushing block on the movable frame and enters the steel plate discharging conveying mechanism for output, and the new transfer plate enters the limiting groove of the turning cylinder to continue the turning work.

[0031] Unless otherwise stated, any technical solution disclosed in the above utility model, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any technician in the field should understand that the preferred numerical range is only a numerical value with a more obvious technical effect or representative value among many feasible numerical values. Since there are too many numerical values ​​to be exhaustive, the utility model discloses only some numerical values ​​to illustrate the technical solution of the utility model, and the numerical values ​​listed above should not constitute a limitation on the scope of protection of the utility model.

[0032] If the words "first", "second" and so on are used in this article to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of description to distinguish the components. Unless otherwise stated, the above words have no special meaning.

[0033] At the same time, if the above-mentioned utility model discloses or involves components or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connected by bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except when it is obviously impossible to use an one-piece molding process).

[0034] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0035] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A brick-making steel plate turning mechanism, characterized in that: It includes a turning cylinder and limit grooves arranged on both sides of the turning cylinder, and the turning cylinder is driven to rotate by a turning motor; A steel plate feeding and conveying mechanism is provided at the input end of the limit slot of the turning cylinder, and a liftable steel plate pushing mechanism is provided below the output end of the steel plate feeding and conveying mechanism, and the steel plate pushing mechanism includes two conveying guide rails, a lifting and fixing frame provided between the two conveying guide rails, and a movable frame provided in the lifting and fixing frame, and the movable frame is slidably matched with the inner side of the lifting and fixing frame, a pushing block is provided on the side of the movable frame close to the turning cylinder, a driving device for driving the movable frame to move into the turning cylinder is provided on the outer side of the lifting and fixing frame, and a lifting cylinder for driving the lifting and fixing frame to move up and down is provided below the lifting and fixing frame.

2. A brick-making steel plate turning mechanism according to claim 1, characterized in that: Circular frames are arranged on both sides and the middle of the flip cylinder, connecting rods are arranged between adjacent circular frames, an annular groove is arranged on the outer periphery of each circular frame, guide rollers are arranged above and below the annular grooves of the circular frames on both sides, and a chain is arranged between the annular groove of the circular frame in the middle and the sprocket arranged on the output shaft of the flip motor.

3. A brick-making steel plate turning mechanism according to claim 2, characterized in that: Three guide rollers are arranged on the upper and lower parts of the annular grooves of the circular frames on both sides, one of which is located above the circular frame, and the other two are located at the front and rear parts below the circular frame, respectively. Each guide roller cooperates with the circular groove of the circular frame.

4. The brick-making steel plate turning mechanism according to claim 2, characterized in that: A frame is arranged outside the turning cylinder, guide rollers are respectively installed on the upper and lower parts of the frame, and the turning motor is installed on the top of the frame.

5. The brick-making steel plate turning mechanism according to claim 2, characterized in that: Two reinforcing rods are arranged inside each circular frame.

6. The brick-making steel plate turning mechanism according to claim 1, characterized in that: A guide groove is arranged on the inner side of the lifting and fixing frame, and a guide block matched with the guide groove is arranged on the outer side of the movable frame.

7. The brick-making steel plate turning mechanism according to claim 1, characterized in that: A steel plate discharging and conveying mechanism is provided at the output end of the limiting groove of the turning cylinder.

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