Rock wool board sorting and stacking machine

Abstract

This utility model relates to the field of rock wool board production technology and discloses a rock wool board sorting and palletizing machine, including a conveyor belt, a sorting system, and a palletizing system. The sorting system includes opposing columns positioned on the front and rear sides of the conveyor belt. A vision sensor is installed on the side of each column closest to the conveyor belt. Opposing limit plates are installed on the conveyor belt. Two horizontal rods passing through the columns are located on the sidewall of each limit plate near the column. One of the horizontal rods has a threaded sidewall, and a nut is fitted to one end inside the column. The limit plates are made of transparent material. The palletizing system includes a pusher plate and a palletizing frame. The pusher plate moves back and forth above the front side of the conveyor belt without intersecting with the limit plates. The palletizing frame is located behind the conveyor belt corresponding to the pusher plate and is a shell structure without a cover on the top or front. The advantage of this utility model compared to existing technologies is that it significantly improves sorting efficiency through dual-sided visual detection.

Description

Technical Field

[0001] This utility model relates to the field of rock wool board production technology, specifically to a rock wool board sorting and palletizing machine. Background Technology

[0002] Rock wool board is an inorganic fiber board made from basalt as the main raw material and processed by high-temperature melting. It has the properties of heat insulation, fire resistance and sound absorption, and is widely used in construction, industry and other fields.

[0003] During the production process, finished rock wool boards need to be sorted and stacked together for unified packaging. Existing rock wool board sorting and palletizing machines mainly consist of a conveying mechanism, a sorting system, and a palletizing robot. The rock wool boards are transported to the sorting area by a conveyor belt or roller conveyor. Visual sensors or mechanical baffles are used to identify the size and surface defects of the boards, separating unqualified products. Then, the palletizing robot grabs the sorted boards and stacks them in three-dimensional space.

[0004] Therefore, it has the following shortcomings when used: it can only identify the condition of one side of the board, and the board needs to be flipped and transported back and forth for sorting, which makes the sorting and palletizing efficiency low. Utility Model Content

[0005] I. Technical problems to be solved

[0006] The technical problem to be solved by this utility model is that sorting boards takes a long time, resulting in low sorting efficiency.

[0007] II. Technical Solution

[0008] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a rock wool board sorting and palletizing machine, including a conveyor belt, a sorting system and a palletizing system;

[0009] The sorting system includes uprights positioned opposite each other on the front and rear sides of the conveyor belt. A vision sensor is provided on the side of the uprights closest to the conveyor belt. The conveyor belt is provided with opposing limit plates. The side wall of the limit plate near the uprights is provided with two horizontal rods passing through the uprights. One of the horizontal rods has threads on its side wall and a nut is fitted at one end inside the upright. The limit plates are made of transparent material.

[0010] The palletizing system includes a pusher plate and a palletizing frame. The pusher plate moves back and forth above the front side of the conveyor belt without intersecting with the limiting plate. The palletizing frame is located behind the conveyor belt corresponding to the pusher plate and is a shell structure without a cover on the top and front.

[0011] As an improvement, the conveyor belt body, the drive rollers disposed at both ends of the belt body, the support frame disposed at both ends of the belt body, and the motor connected to one of the drive rollers are included.

[0012] As an improvement, the limiting plate is provided with a through groove between the front and rear side walls on both sides of the column, and multiple rollers are rotatably provided between the upper and lower inner walls of the through groove.

[0013] As an improvement, the front end of the push plate is connected to an L-shaped plate, the vertical end of which faces downward and is connected to the conveyor belt by an electric telescopic rod.

[0014] As an improvement, the lower end of the palletizing rack is connected to multiple springs, and the lower ends of the springs are connected to a base.

[0015] As an improvement, the horizontal length and width of the base are larger than the horizontal length and width of the palletizing frame, the upper edge of the base is provided with a vertical rod, and the side wall of the palletizing frame is provided with a sleeve that fits and is sleeved on the outside of the vertical rod.

[0016] III. Beneficial Effects

[0017] The advantages of this utility model compared with the prior art are as follows:

[0018] This invention significantly improves sorting efficiency and stacking stability through dual-sided visual inspection and a flexible palletizing structure. Attached Figure Description

[0019] Figure 1 This is a structural schematic diagram of the rock wool board sorting and palletizing machine of this utility model.

[0020] Figure 2 This is an exploded view of the rock wool board sorting and palletizing machine of this utility model.

[0021] Figure 3 This is a schematic diagram of the internal connection structure of the palletizing frame of the rock wool board sorting and palletizing machine of this utility model.

[0022] Figure 4 This is a schematic diagram of the limiting plate of the rock wool board sorting and palletizing machine of this utility model.

[0023] As shown in the figure: 1. Conveyor belt; 2. Column; 3. Vision sensor; 4. Limiting plate; 5. Horizontal bar; 6. Nut; 7. Push plate; 8. Stacking rack; 9. L-shaped plate; 10. Electric telescopic rod; 11. Through groove; 12. Roller; 13. Spring; 14. Base; 15. Vertical bar; 16. Sleeve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] As attached Figure 1-4 As shown, the rock wool board sorting and palletizing machine includes a conveyor belt 1, a sorting system and a palletizing system. The conveyor belt 1 has a belt body, drive rollers set in both ends of the belt body, support frames set in both ends of the belt body and a motor connected to one of the drive rollers. The motor drives the conveyor belt 1 to rotate to move the position of the rock wool board.

[0027] The sorting system includes uprights 2 positioned opposite each other on the front and back sides of the conveyor belt 1. A vision sensor 3 is installed on the side of the uprights 2 closest to the conveyor belt 1. The vision sensor 3 is a CMOS vision sensor capable of identifying board size and surface defects. The conveyor belt 1 is equipped with opposing limiting plates 4. Two horizontal rods 5 passing through the uprights 2 are located on the side wall of the limiting plates 4 closest to the uprights 2. One of the horizontal rods 5 has threads on its side wall, and a nut 6 is fitted to one end inside the upright 2. The limiting plates 4 are made of transparent material so that their positioning does not affect the detection by the vision sensor 3. The position of the limiting plates 4 is adjusted by rotating the nut 6. Between the two limiting plates 4 at the vertical position of the rock wool board, the conveyor belt 1 moves past the vision sensor 3 to identify whether the board is qualified, thus achieving efficient sorting.

[0028] Furthermore, the limiting plate 4 is provided with a through groove 11 between the front and rear side walls on both sides of the column 2. Multiple rollers 12 are rotatably provided between the upper and lower inner walls of the through groove 11, so that the plate is limited by the rollers 12. Under the drive of the conveyor belt 1, the rollers 12 rotate, reducing the friction between them and the plate, so that it can move more easily.

[0029] The palletizing system includes a pusher plate 7 and a palletizing frame 8. The front end of the pusher plate 7 is connected to an L-shaped plate 9. The vertical end of the L-shaped plate 9 faces downward and is connected to the conveyor belt 1 by an electric telescopic rod 10. The electric telescopic rod 10 is an HB-DJ806 model electric push rod. The pusher plate 7 is controlled to move back and forth above the front side of the conveyor belt 1 by the electric telescopic rod 10, without intersecting with the limiting plate 4. The palletizing frame 8 is located behind the conveyor belt 1 corresponding to the pusher plate 7, and is a shell structure without a cover on the top and front. When the board moves to the pusher plate 7, qualified products are pushed into the palletizing frame 8 by the pusher plate 7, and unqualified products are transported out of the conveyor belt 1.

[0030] Furthermore, the lower end of the palletizing frame 8 is connected to multiple springs 13, and the lower ends of the springs 13 are connected to a base 14. The horizontal length and width of the base 14 are larger than the horizontal length and width of the palletizing frame 8. The upper edge of the base 14 is provided with a vertical rod 15. The side wall of the palletizing frame 8 is provided with a sleeve 16 that fits and is sleeved outside the vertical rod 15. The vertical rod 15 is inserted into the sleeve 16 so that the palletizing frame 8, which is connected to the base 14 through the springs 13, moves vertically up and down. Through the stacking of the boards, the weight of the palletizing frame 8 increases and presses down, that is, the elastic palletizing structure improves the stability of the palletizing.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A rock wool board sorting and palletizing machine, comprising a conveyor belt (1), a sorting system, and a palletizing system, characterized in that: The sorting system includes uprights (2) arranged opposite each other on the front and back sides of the conveyor belt (1). A vision sensor (3) is provided on the side of the uprights (2) near the conveyor belt (1). A limiting plate (4) opposite each other is provided on the conveyor belt (1). Two horizontal rods (5) passing through the uprights (2) are provided on the side wall of the limiting plate (4) near the uprights (2). One of the horizontal rods (5) has a thread on its side wall and a nut (6) is sleeved on one end inside the upright (2). The limiting plate (4) is made of transparent material. The palletizing system includes a pusher plate (7) and a palletizing frame (8). The pusher plate (7) moves back and forth above the front side of the conveyor belt (1) and does not intersect with the limiting plate (4). The palletizing frame (8) is located behind the conveyor belt (1) corresponding to the pusher plate (7) and is a shell structure without a cover on the top and front.

2. The rock wool slab sorting and piling machine according to claim 1, characterized in that: The conveyor belt (1) includes a belt body, drive rollers disposed at both ends of the belt body, support frames disposed at both ends of the belt body, and a motor connected to one of the drive rollers.

3. The rock wool board sorting and palletizing machine according to claim 1, characterized in that: The limiting plate (4) is provided with a through groove (11) between the front and rear side walls on both sides of the column (2), and multiple rollers (12) are rotatably provided between the upper and lower inner walls of the through groove (11).

4. The rock wool board sorting and palletizing machine according to claim 1, characterized in that: The front end of the push plate (7) is connected to an L-shaped plate (9), and the vertical end of the L-shaped plate (9) is facing down and connected to the conveyor belt (1) by an electric telescopic rod (10).

5. The rock wool board sorting and palletizing machine according to claim 1, characterized in that: The lower end of the stacking rack (8) is connected to a plurality of springs (13), and the lower ends of the springs (13) are connected to a base (14).

6. The rock wool board sorting and palletizing machine according to claim 5, characterized in that: The horizontal length and width of the base (14) are greater than the horizontal length and width of the stacking frame (8). The upper edge of the base (14) is provided with a vertical rod (15), and the side wall of the stacking frame (8) is provided with a sleeve (16) that fits and is sleeved on the vertical rod (15).

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