Plate stacking mechanism

Abstract

The utility model belongs to the field of plate production equipment, and discloses a plate stacking mechanism which comprises a welding rack and plates, a chain conveying mechanism and a stacked plate conveying mechanism are sequentially and fixedly installed on the top of the welding rack from left to right, and the conveying face of the chain conveying mechanism is higher than the conveying face of the stacked plate conveying mechanism. According to the plate stacking machine, the plate stacking mechanisms are arranged between the chain conveying mechanism and the plate stacking conveying mechanism, the plate stacking mechanisms are simple in structure, only two speed reduction motors, simple supporting rod accessories and the like are needed, and the plate stacking machine is convenient to use and high in practicability. According to the plate material stacking and conveying mechanism, full-automatic plate material stacking according to the required number and continuous conveying in the plate material conveying process can be achieved, so that the production efficiency is improved, meanwhile, low-cost manufacturing of equipment is kept, the repair and maintenance price is low, and the service life of the mechanism is long.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet production equipment, and particularly relates to a sheet stacking mechanism. Background Art

[0002] In the process of sheet production, it is necessary to stack the processed sheets. This process has been achieved manually for a long time, which is time-consuming and laborious, with high labor costs and heavy labor burdens for workers, resulting in very low productivity. With the development of automated production processes, manual stacking has been replaced by automated equipment such as manipulators. Although manipulators are highly flexible, they are expensive to manufacture, slow in speed, and inconvenient to repair and maintain. Therefore, there is an urgent need to design a low-cost, efficient, easy-to-repair transmission mechanism that can achieve fully automated sheet stacking to solve the above problems. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a sheet stacking mechanism, aiming to solve the above technical problems existing in the prior art.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A sheet stacking mechanism includes a welded frame and sheets. A chain conveyor mechanism and a stacking conveyor mechanism are sequentially and fixedly installed on the top of the welded frame from left to right. The transmission surface of the chain conveyor mechanism is set higher than that of the stacking conveyor mechanism. There are two groups of stacking mechanisms arranged between the output end of the chain conveyor mechanism and the input end of the stacking conveyor mechanism. The two groups of stacking mechanisms are symmetrically arranged with the transmission center line of the stacking conveyor mechanism as the origin.

[0006] The stacking mechanism includes a receiving mounting seat. A reduction motor is fixedly installed on one side of the receiving mounting seat. The end of the output shaft of the reduction motor passes through the receiving mounting seat and is fixedly connected to a mounting turntable. At least one wing plate is evenly arranged around the mounting turntable. One end of the wing plate extends out of the mounting turntable and is fixedly installed with one end of a support rod. The support rod is arranged parallel to the transmission direction of the stacking conveyor mechanism. The two reduction motors drive the two mounting turntables to rotate towards each other at the same speed. The sheets are placed on top of the relative two support rods of the two groups of stacking mechanisms.

[0007] A stacking blocking mechanism is arranged on the side of the stacking mechanism away from the chain conveyor mechanism. The stacking blocking mechanism blocks the sheets from falling out from the upper part of the stacking mechanism.

[0008] In a preferred embodiment of the present utility model, the laminated plate blocking mechanism includes two support columns, which are respectively fixedly installed at the top of the welding frame and near both sides of the laminated plate conveying mechanism. A guiding cross beam is fixedly installed between the tops of the two support columns. At least two first sliding sleeves are sleeved on the surface of the guiding cross beam, and the first sliding sleeves are fixed to the guiding cross beam by set bolts. The upper part of the first sliding sleeve is horizontally slidably connected with an adjusting rod, and the front end of the adjusting rod is fixedly connected with a second sliding sleeve, and the second sliding sleeve is slidably connected to the outside of a vertically arranged blocking rod.

[0009] In a preferred embodiment of the present utility model, counting sensors are arranged on both sides of the chain conveying mechanism, and the installation turntable is controlled to rotate by the counting sensors detecting the quantity of the sheet materials through the supporting rods.

[0010] In a preferred embodiment of the present utility model, a rear baffle is arranged below the output end of the chain conveying mechanism and corresponding to the input end of the laminated plate conveying mechanism.

[0011] In a preferred embodiment of the present utility model, both the chain conveying mechanism and the laminated plate conveying mechanism include two transmission chains, and both transmission chains are slidably connected to the top of the welding frame along the width direction, and the transmission chains are tightly connected to the welding frame through fastening components.

[0012] In a preferred embodiment of the present utility model, adjusting guide rail assemblies are arranged along the width direction at the top of the welding frame and near the head and tail ends of the transmission chains. The adjusting guide rail assemblies include slide rails and sliders. The slide rails are fixedly installed at the top of the welding frame, and the two sliders are respectively fixedly installed at the head and tail ends of the bottom of the transmission chains.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By arranging a laminated plate mechanism between the chain conveying mechanism and the laminated plate conveying mechanism, the laminated plate mechanism has a simple structure and is only composed of two reduction motors and simple supporting rod fittings, etc. It can realize automatic stacking of sheet materials according to the required quantity during the transmission of sheet materials and continuous transmission, thereby greatly improving the production efficiency while maintaining low-cost manufacturing of the equipment, and having low maintenance cost and long service life of the mechanism;

[0015] 2. By arranging a laminated plate blocking mechanism and cooperating with the chain conveying mechanism, the laminated plate blocking mechanism can adapt to plates with different lengths and widths, and can flexibly adjust the two transmission chains of the laminated plate conveying mechanism with flexible adjustable structural characteristics, thereby effectively improving the versatility of the mechanism and effectively enhancing the practical performance of the equipment. Description of the Drawings

[0016] Figure 1 is a front view plane structure schematic diagram of the present utility model;

[0017] Figure 2 is a side view plane structure schematic diagram of the present utility model;

[0018] Figure 3 is a plane structure schematic diagram of one side of the stacking plate mechanism;

[0019] Figure 4 is a plane structure schematic diagram of the stacking plate blocking mechanism.

[0020] Reference numerals in the drawings; wherein, 1, sheet material; 2, chain conveying mechanism; 21, conveying chain; 3, rear baffle; 4, stacking plate mechanism; 41, receiving material mounting seat; 42, mounting turntable; 43, wing plate; 44, reduction motor; 45, supporting rod; 5, stacking plate blocking mechanism; 51, supporting column; 52, guiding cross beam; 53, first sliding sleeve; 54, adjusting rod; 55, blocking rod; 56, second sliding sleeve; 6, stacking plate conveying mechanism; 7, welding machine frame; 8, adjusting guide rail assembly; 81, slide rail; 82, slider. Specific embodiments

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the present utility model in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structures in the drawings is only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model.

[0022] Embodiment:

[0023] As Figures 1-4 shown, this embodiment provides a sheet material stacking plate mechanism, including a welding machine frame 7 and a sheet material 1. A chain conveying mechanism 2 and a stacking plate conveying mechanism 6 are fixedly installed on the top of the welding machine frame 7 in sequence from left to right. The transmission surface of the chain conveying mechanism 2 is set higher than the transmission surface of the stacking plate conveying mechanism 6. Two sets of stacking plate mechanisms 4 are arranged between the output end of the chain conveying mechanism 2 and the input end of the stacking plate conveying mechanism 6. The two sets of stacking plate mechanisms 4 are symmetrically arranged with the transmission center line of the stacking plate conveying mechanism 6 as the origin;

[0024] The laminated plate mechanism 4 includes a material receiving mounting base 41. On one side of the material receiving mounting base 41, a reduction motor 44 is fixedly installed. The end of the output shaft of the reduction motor 44 passes through the material receiving mounting base 41 and is fixedly connected to a mounting turntable 42. At least one wing plate 43 is evenly arranged around the mounting turntable 42. One end of the wing plate 43 extends out of the mounting turntable 42 and is fixedly installed with one end of a support rod 45. The support rod 45 is arranged parallel to the transmission direction of the laminated plate conveying mechanism 6. Two reduction motors 44 drive the two mounting turntables 42 to rotate towards each other at the same speed. A sheet material 1 is placed between the tops of the opposite support rods 45 of the two laminated plate mechanisms 4;

[0025] On one side of the laminated plate mechanism 4 away from the chain conveying mechanism 2, a laminated plate blocking mechanism 5 is provided. The laminated plate blocking mechanism 5 blocks the sheet material 1 from falling out from the upper part of the laminated plate mechanism 4.

[0026] Specifically, as Figures 1-3 shown, to meet the requirements of the sheet production process and realize the transmission and automatic stacking process of the sheet, it is achieved by arranging the laminated plate mechanism 4 between the chain conveying mechanism 2 and the laminated plate conveying mechanism 6;

[0027] When the sheet material 1 is successively conveyed forward by the chain conveying mechanism 2 and reaches the laminated plate mechanism 4, the laminated plate mechanism 4 drives the mounting turntable 42, each wing plate 43 and each support rod 45 to move synchronously through two reduction motors 44, and by rotating the two reduction motors 44 towards each other, the two opposite support rods 45 are respectively driven to rotate synchronously, moving downward and approaching each other. At this time, the sheet materials 1 successively fall between the tops of the two support rods 45 for stacking and slowly descend until they fall on the top surface of the laminated plate conveying mechanism 6. After the two support rods 45 move upward and gradually away with the mounting turntable 42, after the stacked sheet materials 1 are detected by the photoelectric sensor arranged on the laminated plate conveying mechanism 6, the stacked sheet materials 1 are continuously conveyed forward by the laminated plate conveying mechanism 6.

[0028] In a preferred embodiment of the present utility model, further, counting sensors are arranged on both sides of the chain conveying mechanism 2. The support rod 45 controls the rotation of the mounting turntable 42 by detecting the quantity of the sheet material 1 through the counting sensor, ensuring the flexibility of the change in the quantity of the laminated sheets, the stability of the lamination process, and the rapidity of the stack change.

[0029] In a preferred embodiment of the present utility model, further, the laminated plate blocking mechanism 5 includes two support columns 51, which are respectively fixedly installed on the top of the welding frame 7 and near both sides of the laminated plate conveying mechanism 6. A guiding cross beam 52 is fixedly installed between the tops of the two support columns 51. At least two first sliding sleeves 53 are sleeved on the surface of the guiding cross beam 52. The first sliding sleeve 53 is fixed to the guiding cross beam 52 by a set screw. The upper part of the first sliding sleeve 53 is slidably connected to an adjusting rod 54 in the horizontal direction. The front end of the adjusting rod 54 is fixedly connected to a second sliding sleeve 56. The second sliding sleeve 56 is slidably connected to the outside of a vertically arranged blocking rod 55.

[0030] In a preferred embodiment of the present utility model, further, a rear baffle 3 is arranged below the output end of the chain conveying mechanism 2 and corresponding to the input end of the laminated plate conveying mechanism 6. By arranging the rear baffle 3, it is prevented that the sheet material 1 slides off from the laminating mechanism 4, resulting in stacking failure.

[0031] Specifically, as Figure 4 shown, by sleeving the first sliding sleeve 53 on the surface of the guiding cross beam 52, and slidingly connecting the upper part of the first sliding sleeve 53 to the adjusting rod 54, and sleeving the second sliding sleeve 56 on the surface of the adjusting rod 54, and slidingly connecting the blocking rod 55 to the second sliding sleeve 56 in the vertical direction, each sliding sleeve is fixed at the adjusted position by a set screw, so as to realize the adjustment of the distance and the front and rear positions between the two baffles, so that the laminated plate blocking mechanism 5 can be flexibly adjusted to adapt to plates with different lengths and widths, thereby effectively improving the versatility of the mechanism and effectively enhancing the practical performance of the equipment.

[0032] In a preferred embodiment of the present utility model, further, both the chain conveying mechanism 2 and the laminated plate conveying mechanism 6 include two transmission chains 21. The two transmission chains 21 are both slidably connected to the top of the welding frame 7 in the width direction. The transmission chain 21 is fixedly connected to the welding frame 7 through a fastening component.

[0033] In a preferred embodiment of the present utility model, further, adjusting guide rail assemblies 8 are arranged in the width direction at the top of the welding frame 7 and near the head and tail ends of the transmission chain 21. The adjusting guide rail assembly 8 includes a slide rail 81 and a slider 82. The slide rail 81 is fixedly installed on the top of the welding frame 7. The two sliders 82 are respectively fixedly installed at the head and tail ends of the bottom of the transmission chain 21.

[0034] Specifically, as shown in Figure 1-2 of the sheet material, in order to cooperate with the transmission of sheets 1 of different specifications, by connecting the two transmission chains 21 of the chain conveying mechanism 2 or the laminated plate conveying mechanism 6 to the welding frame 7 through the adjusting guide rail assembly 8, the distance between the two transmission chains 21 can be flexibly adjusted to match sheets of different lengths, thereby effectively improving the adjustment and adaptation ability of the equipment to production, and thus reducing the equipment purchase or manufacturing cost for enterprises.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sheet stacking mechanism, comprising a welded frame (7) and a sheet (1), characterized in that, At the top of the welding frame (7), a chain conveying mechanism (2) and a stacked plate conveying mechanism (6) are fixedly installed in sequence from left to right. The transmission surface of the chain conveying mechanism (2) is set higher than the transmission surface of the stacked plate conveying mechanism (6). Between the output end of the chain conveying mechanism (2) and the input end of the stacked plate conveying mechanism (6), two sets of stacked plate mechanisms (4) are provided. The two sets of stacked plate mechanisms (4) are symmetrically arranged with the transmission center line of the stacked plate conveying mechanism (6) as the origin; The stacked plate mechanism (4) includes a material receiving mounting base (41). On one side of the material receiving mounting base (41), a reduction motor (44) is fixedly installed. The end of the output shaft of the reduction motor (44) passes through the material receiving mounting base (41) and is fixedly connected to a mounting turntable (42). At least one wing plate (43) is evenly arranged around the mounting turntable (42). One end of the wing plate (43) extends out of the mounting turntable (42) and is fixedly installed with one end of a support rod (45). The support rod (45) is arranged parallel to the transmission direction of the stacked plate conveying mechanism (6). The two reduction motors (44) drive the two mounting turntables (42) to rotate towards each other at the same speed. The sheet material (1) is placed between the tops of the opposite support rods (45) of the two sets of stacked plate mechanisms (4); On one side of the stacked plate mechanism (4) away from the chain conveying mechanism (2), a stacked plate blocking mechanism (5) is provided. The stacked plate blocking mechanism (5) blocks the sheet material (1) from falling out from the upper part of the stacked plate mechanism (4).

2. The sheet stacking mechanism according to claim 1, wherein, The stacked plate blocking mechanism (5) includes two support columns (51). The two support columns (51) are respectively fixedly installed on the top of the welding frame (7) and near both sides of the stacked plate conveying mechanism (6). A guiding cross beam (52) is fixedly installed between the tops of the two support columns (51). At least two first sliding sleeves (53) are sleeved on the surface of the guiding cross beam (52). The first sliding sleeve (53) is fixed to the guiding cross beam (52) by a set screw. The upper part of the first sliding sleeve (53) is horizontally slidably connected with an adjusting rod (54). The front end of the adjusting rod (54) is fixedly connected with a second sliding sleeve (56). The second sliding sleeve (56) is slidably connected to the outside of a vertical stop rod (55).

3. The sheet stacking mechanism according to claim 2, wherein, Counting sensors are arranged on both sides of the chain conveying mechanism (2). The support rod (45) controls the rotation of the mounting turntable (42) by detecting the quantity of the sheet material (1) through the counting sensors.

4. The sheet stacking mechanism according to claim 3, wherein, Below the output end of the chain conveying mechanism (2) and corresponding to the input end of the stacked plate conveying mechanism (6), a rear baffle (3) is provided.

5. The sheet stacking mechanism according to claim 4, characterized in that, Both the chain conveying mechanism (2) and the stacked plate conveying mechanism (6) include two conveyor chains (21). The two conveyor chains (21) are both slidably connected to the top of the welding frame (7) along the width direction. The conveyor chain (21) is fixedly connected to the welding frame (7) through a fastening component.

6. The sheet stacking mechanism according to claim 5, characterized in that, At the top of the welding frame (7) and near the head and tail ends of the conveyor chain (21) in the width direction, adjusting guide rail assemblies (8) are provided. The adjusting guide rail assembly (8) includes a slide rail (81) and a slider (82). The slide rail (81) is fixedly installed on the top of the welding frame (7), and the two sliders (82) are respectively fixedly installed at the head and tail ends of the bottom of the conveyor chain (21).

Images