Semi-automatic packing machine for rotary kiln

Abstract

The utility model discloses a semi-automatic packing machine for a rotary kiln, which relates to the technical field of brick packing machines and comprises a frame fixedly connected to the top of a packing machine body, a centering positioning mechanism is arranged on the frame, and a height adjuster is arranged at the bottom of the packing machine body. The centering and positioning mechanism comprises two bearing seats symmetrically fixed to the outer wall of the top of the rack, a first two-way screw rotationally installed on the two bearing seats, two centering and positioning rods symmetrically connected to the two opposite threaded ends of the first two-way screw in a threaded mode, a supporting plate, a first servo motor and a guide rail fixedly connected to the side wall of the rack. According to the utility model, the centering and positioning mechanism is arranged, and the two centering and positioning rods are centered and close to each other so as to center and position the stacked bricks, so that the alignment effect of the stacked bricks can be ensured, and meanwhile, the stacked bricks are not easy to shake and misplace in the bundling and packaging process; and therefore, the quality of bundling and packaging the bricks is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of brick baling machines, in particular to a semi-automatic baling machine for a rotary kiln. Background Art

[0002] Rotary kilns are mainly used for calcining various materials such as cement clinker, lime, metallurgical ores, etc. The working principle of a rotary kiln is based on the material moving forward in a rotating cylinder under the influence of gravity and the inclination angle of the cylinder, while being heated by the high temperature flame and flue gas generated by the combustion.

[0003] Currently, after bricks are calcined and cooled in a rotary kiln, they are uniformly conveyed to a baler for bundling and packaging. However, when using existing brick balers, the stacked bricks are difficult to position and align, and are prone to shaking and misalignment during the subsequent bundling and packaging process, making it impossible to ensure the quality of the brick bundling and packaging. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a rotary kiln semi-automatic baling machine.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A semi-automatic baler for rotary kilns comprises a frame fixedly connected to the top of a baler body, a centering positioning mechanism being provided on the frame, and a height adjuster being provided at the bottom of the baler body;

[0007] The centering and positioning mechanism includes two bearing seats symmetrically fixed to the top outer wall of the frame, a first bidirectional screw rotatably mounted on the two bearing seats, two centering and positioning rods symmetrically screwed on the two opposite threaded ends of the first bidirectional screw, a support plate welded to the outer wall of one side of the frame, a first servo motor fixed to the top outer wall of the support plate by bolts, and a guide rail fixedly connected to the side wall of the frame.

[0008] As a preferred embodiment, the output shaft of the first servo motor is coaxially fixedly connected to one end of the first bidirectional screw through a coupling, and the two centering positioning rods are fixedly connected to guide blocks that are slidably connected to the guide rails.

[0009] As a preferred embodiment, the height adjuster includes a base, a height adjustment seat fixedly connected to the bottom of the baler body, a slide groove opened on the top of the base, a second bidirectional screw rotatably installed in the slide groove, two X-shaped articulated frames, a control assembly and two T-shaped slide rods symmetrically screwed on the two opposite threaded ends of the second bidirectional screw.

[0010] As a preferred embodiment, a slide is provided on the height adjustment seat, two guide columns are slidably connected in the slide, and two X-shaped articulated frames are hinged between the two T-shaped slide bars and the two guide columns.

[0011] As a preferred embodiment, the outer walls of the two T-shaped sliding bars are slidably connected to the inner wall of the sliding groove, and universal wheels with brakes are fixedly installed at the four corners of the bottom of the base.

[0012] Preferably, the control assembly includes a second servo motor fixed to the side wall of the base by bolts, a worm fixedly mounted on the output shaft of the second servo motor, and a worm wheel fixedly mounted on one end of the second bidirectional screw and meshing with the worm.

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

[0014] 1. A centering and positioning mechanism is provided. The two centering and positioning rods are brought together to center and position the stacked bricks, thereby ensuring the alignment of the stacked bricks. At the same time, it ensures that the stacked bricks are not easily shaken or misplaced during the bundling and packaging process, thereby ensuring the quality of the brick bundling and packaging;

[0015] 2. A height adjuster is provided, which controls the forward and reverse rotation of the bidirectional screw through the control component to realize the lifting and lowering movement of the height adjustment seat, thereby facilitating the flexible adjustment of the operating height of the baler body, so as to better meet the usage requirements in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a three-dimensional enlarged structural diagram of the centering and positioning mechanism of the present invention;

[0018] Figure 3 This is a schematic cross-sectional view of the height adjuster of the present invention;

[0019] Figure 4 This is a partial three-dimensional enlarged structural diagram of the height adjuster in the utility model.

[0020] In the figure: 1. Baler body; 2. Frame; 3. Height adjuster; 4. Bearing seat; 5. First bidirectional screw; 6. Centering rod; 7. Support plate; 8. First servo motor; 9. Guide rail; 10. Base; 11. Height adjustment seat; 12. Slide; 13. Second bidirectional screw; 14. T-shaped slide; 15. X-shaped articulated frame; 16. Slide; 17. Guide column; 18. Second servo motor; 19. Worm; 20. Worm gear. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Example 1, with reference to Figure 1-2 The rotary kiln semi-automatic baler comprises a frame 2 fixedly connected to the top of the baler body 1, and a centering positioning mechanism is provided on the frame 2. The centering positioning mechanism comprises:

[0023] Two bearing seats 4 and a first bidirectional screw 5. The two bearing seats 4 are symmetrically fixed to the top outer wall of the frame 2, and the first bidirectional screw 5 is rotatably mounted on the two bearing seats 4;

[0024] Two centering positioning rods 6, the two centering positioning rods 6 are symmetrically screwed to two opposite threaded ends of the first bidirectional screw 5;

[0025] Support plate 7, first servo motor 8, support plate 7 is welded to one side outer wall of frame 2, first servo motor 8 is fixed to the top outer wall of support plate 7 by bolts, and the output shaft of first servo motor 8 is coaxially fixedly connected with one end of first bidirectional screw 5 through coupling;

[0026] The guide rail 9 is fixedly connected to the side wall of the frame 2, and the two centering positioning rods 6 are fixedly connected to the guide blocks that are slidably connected to the guide rail 9;

[0027] During the specific implementation of this embodiment: the first bidirectional screw 5 is controlled to rotate by the first servo motor 8, and then under the guidance of the guide rail 9, the two centering positioning rods 6 threadedly connected to the first bidirectional screw 5 will be centered and moved together to center and position the stacked bricks, thereby ensuring the alignment effect of the stacked bricks, and at the same time ensuring that the stacked bricks are not prone to shaking or dislocation during the bundling and packaging process, thereby ensuring the quality of the brick bundling and packaging.

[0028] Example 2, reference Figure 1 and Figure 3-4 This embodiment is optimized based on the embodiment 1. Specifically, a height adjuster 3 is provided at the bottom of the baler body 1. The height adjuster 3 includes:

[0029] The base 10 and the height adjustment base 11 are fixedly mounted with universal wheels with brakes at the four corners of the bottom of the base 10 to facilitate movement and walking. The height adjustment base 11 is fixedly connected to the bottom of the baler body 1;

[0030] A chute 12 and a second bidirectional screw 13 are provided. The chute 12 is provided on the top of the base 10 and the second bidirectional screw 13 is rotatably installed in the chute 12.

[0031] Two T-shaped slide bars 14 are symmetrically screwed onto two opposite threaded ends of the second bidirectional screw 13. The outer walls of the two T-shaped slide bars 14 are slidably connected to the inner wall of the slide groove 12, ensuring that the two T-shaped slide bars 14 can move linearly.

[0032] Two X-shaped articulated frames 15, a slideway 16 is provided on the height adjustment seat 11, two guide posts 17 are slidably connected in the slideway 16, and the two X-shaped articulated frames 15 are hinged between the two T-shaped slide bars 14 and the two guide posts 17;

[0033] The control assembly includes a second servo motor 18 fixed to the side wall of the base 10 by bolts, a worm 19 fixedly mounted on the output shaft of the second servo motor 18, and a worm gear 20 fixedly mounted on one end of the second bidirectional screw 13 and meshing with the worm 19;

[0034] During the specific implementation of this embodiment: the worm 19 is controlled to rotate forward or reverse by the second servo motor 18, and then the worm wheel 20 engaged with the worm 19 drives the second bidirectional screw 13 to rotate forward or reverse, and then under the limit of the slide groove 12, the two T-shaped slide bars 14 threadedly connected to the second bidirectional screw 13 will be aligned and close to each other or move away from each other, and under the guidance of the two guide columns 17, the two X-shaped articulated frames 15 will gradually open or close together, and then the height adjustment seat 11 will perform a lifting movement, which is convenient for flexible adjustment of the use height of the baler body 1, and can better meet the use requirements in different scenarios.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A semi-automatic baler for a rotary kiln, comprising a frame (2) fixedly connected to the top of a baler body (1), characterized in that: The frame (2) is provided with a centering positioning mechanism, and the bottom of the baler body (1) is provided with a height adjuster (3); The centering and positioning mechanism comprises two bearing seats (4) symmetrically fixed to the top outer wall of the frame (2), a first bidirectional screw (5) rotatably mounted on the two bearing seats (4), two centering and positioning rods (6) symmetrically screwed on two opposite threaded ends of the first bidirectional screw (5), a support plate (7) welded to the outer wall of one side of the frame (2), a first servo motor (8) fixed to the top outer wall of the support plate (7) by bolts, and a guide rail (9) fixedly connected to the side wall of the frame (2).

2. The rotary kiln semi-automatic baler according to claim 1, characterized in that: The output shaft of the first servo motor (8) is coaxially fixedly connected to one end of the first bidirectional screw (5) through a coupling, and the two centering positioning rods (6) are both fixedly connected with guide blocks that are slidably connected to the guide rail (9).

3. The semi-automatic baler for rotary kiln according to claim 1, characterized in that: The height adjuster (3) comprises a base (10), a height adjustment seat (11) fixedly connected to the bottom of the baler body (1), a slide groove (12) opened at the top of the base (10), a second bidirectional screw (13) rotatably installed in the slide groove (12), two X-shaped articulated frames (15), a control assembly and two T-shaped slide rods (14) symmetrically screwed on two opposite threaded ends of the second bidirectional screw (13).

4. The semi-automatic baler for rotary kiln according to claim 3, characterized in that: The height adjustment seat (11) is provided with a slideway (16), two guide columns (17) are slidably connected in the slideway (16), and the two X-shaped hinged frames (15) are hinged between the two T-shaped slide bars (14) and the two guide columns (17).

5. The semi-automatic baler for rotary kiln according to claim 3, characterized in that: The outer walls of the two T-shaped slide bars (14) are slidably connected to the inner wall of the slide groove (12), and universal wheels with brakes are fixedly installed at the four corners of the bottom of the base (10).

6. The semi-automatic baler for rotary kiln according to claim 3, characterized in that: The control assembly comprises a second servo motor (18) fixed to the side wall of the base (10) by bolts, a worm (19) fixedly sleeved on the output shaft of the second servo motor (18), and a worm wheel (20) fixedly sleeved on one end of the second bidirectional screw (13) and meshing with the worm (19).

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