Pencil board arraying machine

Abstract

The utility model discloses a pencil board arraying machine which comprises a pencil board, a main body frame, an arraying table and a conveying line, electric telescopic rods are fixedly installed on the two sides of the middle of the upper end of the conveying line in an inlaid mode, limiting plates used for limiting pencil plates are fixedly installed on the telescopic parts of the inner sides of the electric telescopic rods, and limiting sliding rods are fixedly installed on the outer sides of the limiting plates. A first driving motor is fixedly installed on the inner side of the upper end of the main body frame in a supporting mode, a first synchronous wheel is fixedly installed on a transmission shaft part on the inner side of the first driving motor, the outer end of the first synchronous wheel is in meshed connection with a first synchronous belt, and the outer end, away from the first synchronous wheel, of the first synchronous belt is in meshed connection with a second synchronous wheel; and a first transmission shaft column is fixedly mounted in the middle of the second synchronizing wheel. By means of front-back, left-right and up-down linear movement of the pneumatic suction cup, conveyed pencil boards can be conveniently adsorbed and arrayed to the upper end of the arraying table.

Description

Technical Field

[0001] The utility model relates to the technical field of pencil board processing, and specifically relates to a pencil board aligning machine. Background Art

[0002] A pencil board refers to a semi-finished product in the process of pencil production. After the log is sawn, cut, and squared into wooden blocks, it undergoes hydrothermal treatment, and then is cut into specific-sized boards by a cutting machine. These boards are further subjected to heat drying and high-temperature denaturation treatment to make them reach a degree of softening and easy sharpening, and finally are used for splitting and processing into pencil rods.

[0003] The main functions of the pencil board in the pencil production process include: basic material: The pencil board is the basic material for making pencils, providing the shape and structural support of the pencils. Easy cutting property: The specially treated pencil board has good easy cutting property, enabling the pencil to be easily sharpened during use to meet the needs of writing and drawing. Protecting the lead core: The pencil board can tightly wrap the lead core, preventing it from breaking or being damaged during use, thereby extending the service life of the pencil.

[0004] In summary, the pencil board is an essential material in the pencil production process. It not only provides the basic shape and structural support for the pencil, but also ensures a high-quality user experience of the pencil through its easy cutting property and the function of protecting the lead core. At the same time, with the progress of technology and the changes in the market, the application fields of the pencil board will continue to expand and innovate.

[0005] However, in actual use of the existing technology, in the process of pencil production, the alignment of the pencil boards is an important link, which directly affects the efficiency and quality of subsequent processing. However, the traditional manual alignment method is not only time-consuming and laborious, but also difficult to ensure the accuracy and consistency of alignment. Content of the Utility Model

[0006] The purpose of the utility model is to provide a pencil board aligning machine to solve the problem that in the process of pencil production, the alignment of the pencil boards is an important link, which directly affects the efficiency and quality of subsequent processing. However, the traditional manual alignment method is not only time-consuming and laborious, but also difficult to ensure the accuracy and consistency of alignment as mentioned in the above background art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: including a pencil board, a main frame, an alignment table, and a conveyor line;

[0008] On both sides of the middle part of the upper end of the conveyor line, electric telescopic rods are fixedly installed and embedded. The telescopic part inside the electric telescopic rod is fixedly installed with a limiting plate for limiting the pencil board, and a limiting slide bar is fixedly installed on the outer side of the limiting plate;

[0009] A first driving motor is fixedly installed and supported on the inner side of the upper end of the main frame. A first synchronous pulley is fixedly installed on the inner transmission shaft part of the first driving motor. A first synchronous belt is meshed and connected to the outer end of the first synchronous pulley. A second synchronous pulley is meshed and connected to the outer end of the first synchronous belt away from the first synchronous pulley. A first transmission shaft column is fixedly installed in the middle of the second synchronous pulley. Third synchronous pulleys are respectively fixedly installed on both side ends of the first transmission shaft column. A second synchronous belt is meshed and connected to the outer end of the third synchronous pulley. A fourth synchronous pulley is meshed and connected to one side end of the second synchronous belt away from the third synchronous pulley. A moving beam is connected to the upper end of the main frame through a straight slide rail in a limited sliding manner.

[0010] A second driving motor is fixedly installed and supported on the upper side end of the moving beam. A fifth synchronous pulley is fixedly installed on the front transmission shaft part of the second driving motor. A third synchronous belt is meshed and connected to the outer end of the fifth synchronous pulley. A sixth synchronous pulley is meshed and connected to one side end of the third synchronous belt away from the fifth synchronous pulley. A second transmission shaft column is fixedly installed in the middle of the sixth synchronous pulley. A seventh synchronous pulley is fixedly installed on the outer curved surface in the middle of the second transmission shaft column. A fourth synchronous belt is meshed and connected to the outer end of the seventh synchronous pulley. A moving seat is connected to the inner top end of the moving beam through a straight slide rail in a limited sliding manner. A limiting seat is fixedly installed on the side end of the moving seat. A moving groove is in a limiting and fitting movable connection with the outer side of the limiting seat. A third driving motor is fixedly installed at the upper end of the moving groove. A transmission screw rod is fixedly installed on the lower transmission part of the third driving motor. The outer curved surface of the transmission screw rod penetrates and is threadedly connected to the middle of the limiting seat. An aligning seat is fixedly installed at the bottom of the moving groove. Limiting pieces are respectively detachably supported and fixed at the front and rear ends of the bottom of the aligning seat. Pneumatic suction cups for adsorbing pencil boards are fixedly installed on both side supports at the bottom of the aligning seat.

[0011] Preferably, there are two electric telescopic rods, which are symmetrically distributed on both sides of the middle of the upper end of the conveyor line. There are several limiting slide rods, which are symmetrically distributed on the outer side of the limiting plate. The limiting slide rods penetrate and are in a fitting movable connection with both sides of the upper end of the conveyor line.

[0012] Preferably, the first transmission shaft column is rotatably connected to the inner side of the upper end of the main frame through a rotating shaft.

[0013] Preferably, the fourth synchronous pulley is rotatably supported by a pin shaft at one side end of the upper end of the main frame away from the first transmission shaft column. The upper end of the second synchronous belt is fixedly installed on both sides of the lower end of the moving beam.

[0014] Preferably, there are two second transmission shaft columns, which are respectively rotatably connected to both side ends of the moving beam through rotating shafts.

[0015] Preferably, the lower end of the fourth synchronous belt is fixedly installed on the upper side end of the moving seat.

[0016] Preferably, the upper and lower ends of the transmission screw rod are respectively rotationally connected to the inner walls of the upper and lower ends of the moving groove through rotating shafts.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. By controlling the start of the second driving motor, when the second driving motor is started, it will drive the fifth synchronous pulley to rotate. When the fifth synchronous pulley rotates, it will drive the sixth synchronous pulley to rotate through the transmission of the third synchronous belt. When the sixth synchronous pulley rotates, it will drive the second transmission shaft column to rotate. When the second transmission shaft column rotates, it will drive the seventh synchronous pulley to rotate. When the seventh synchronous pulley rotates, it will drive the fourth synchronous belt to rotate. When the fourth synchronous belt rotates, it will drive the moving seat to move linearly left and right along the inner top end of the moving beam. When the moving seat moves linearly left and right, it will synchronously drive the pneumatic suction cup to move linearly left and right, thereby facilitating the linear movement of the pneumatic suction cup in the front, back, left, and right directions;

[0019] 2. The present utility model also controls the start of the third driving motor. When the third driving motor is started, it will drive the transmission screw rod. When the transmission screw rod rotates, due to the action of the threaded connection between the outer curved surface of the transmission screw rod and the middle part of the limit seat, it will drive the moving groove to move linearly up and down along the outside of the limit seat. When the moving groove moves linearly up and down, it will drive the entire row seat to move linearly up and down. When the entire row seat moves linearly up and down, it will drive the pneumatic suction cup to move linearly up and down the pencil board. Thus, through the linear movement of the pneumatic suction cup in the front, back, left, and right directions and the linear movement up and down, it is convenient to adsorb and align the conveyed pencil boards to the upper end of the alignment table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Schematic diagram of the overall structure of a pencil board aligning machine of the present utility model Figure 1 ;

[0021] Figure 2 Schematic diagram of the overall structure of a pencil board aligning machine of the present utility model Figure 2 ;

[0022] Figure 3 Schematic diagram of the partial structure of a pencil board aligning machine of the present utility model Figure 1 ;

[0023] Figure 4 Schematic diagram of the partial structure of a pencil board aligning machine of the present utility model Figure 2 ;

[0024] Figure 5 Schematic diagram of the partial structure of a pencil board aligning machine of the present utility model Figure 3 ;

[0025] Figure 6 Schematic diagram of a partial structure of a pencil board aligning machine of the present utility model Figure 4 .

[0026] In the figure: 1, main body frame; 2, aligning table; 3, conveying line; 4, electric telescopic rod; 5, pencil board; 6, limiting plate; 7, limiting slide bar; 8, first driving motor; 9, first synchronous pulley; 10, first synchronous belt; 11, second synchronous pulley; 12, first transmission shaft column; 13, third synchronous pulley; 14, fourth synchronous pulley; 15, moving beam; 16, second driving motor; 17, fifth synchronous pulley; 18, third synchronous belt; 19, sixth synchronous pulley; 20, second transmission shaft column; 21, seventh synchronous pulley; 22, fourth synchronous belt; 23, moving seat; 24, limiting seat; 25, moving groove; 26, second synchronous belt; 2501, third driving motor; 2502, transmission screw; 2503, aligning seat; 2504, limiting piece; 2505, pneumatic suction cup. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-6 , the present utility model provides a technical solution for a pencil board aligning machine: including a pencil board 5, a main body frame 1, an aligning table 2 and a conveying line 3;

[0029] On both sides of the middle part of the upper end of the conveying line 3, electric telescopic rods 4 are fixedly installed by inlaying. There are two electric telescopic rods 4, which are symmetrically distributed on both sides of the middle part of the upper end of the conveying line 3. The inner telescopic parts of the electric telescopic rods 4 are fixedly installed with limiting plates 6 for limiting the pencil board 5. The outer sides of the limiting plates 6 are fixedly installed with limiting slide bars 7. There are several limiting slide bars 7, which are symmetrically distributed on the outer sides of the limiting plates 6. The limiting slide bars 7 penetrate and are in sliding fit with both sides of the upper end of the conveying line 3, so that the limiting plates 6 are limited and slidably supported by the limiting slide bars 7;

[0030] On the inner side of the upper end of the main frame 1, a first driving motor 8 is fixedly installed and provided. On the inner side of the transmission shaft of the first driving motor 8, a first synchronous pulley 9 is fixedly installed and provided. The outer end of the first synchronous pulley 9 is meshed and connected with a first synchronous belt 10. The first synchronous belt 10 is meshed and connected with a second synchronous pulley 11 at the outer end away from the first synchronous pulley 9. In the middle of the second synchronous pulley 11, a first transmission shaft column 12 is fixedly installed and provided. And the first transmission shaft column 12 is rotatably connected through a rotating shaft to the inner side of the upper end of the main frame 1. On both side ends of the first transmission shaft column 12, third synchronous pulleys 13 are respectively fixedly installed and provided. The outer end of the third synchronous pulley 13 is meshed and connected with a second synchronous belt 26. The second synchronous belt 26 is meshed and connected with a fourth synchronous pulley 14 at the side end away from the third synchronous pulley 13. And the fourth synchronous pulley 14 is rotatably connected through a pin shaft to the side end of the upper end of the main frame 1 away from the first transmission shaft column 12. The upper end of the main frame 1 is connected with a moving beam 15 in a limiting and sliding manner through a straight slide rail. And the upper end of the second synchronous belt 26 is fixedly installed at both side ends of the lower end of the moving beam 15;

[0031] On the upper side end of the moving beam 15, a second driving motor 16 is fixedly installed and provided. On the front end transmission shaft part of the second driving motor 16, a fifth synchronous pulley 17 is fixedly installed and provided. The outer end of the fifth synchronous pulley 17 is meshed and connected with a third synchronous belt 18. The third synchronous belt 18 is meshed and connected with a sixth synchronous pulley 19 at the side end away from the fifth synchronous pulley 17. In the middle of the sixth synchronous pulley 19, a second transmission shaft column 20 is fixedly installed and provided. And the number of the second transmission shaft columns 20 is two, and they are respectively rotatably connected to both side ends of the moving beam 15 through rotating shafts. On the outer curved surface of the middle part of the second transmission shaft column 20, a seventh synchronous pulley 21 is fixedly installed and provided. The outer end of the seventh synchronous pulley 21 is meshed and connected with a fourth synchronous belt 22. The inner top end of the moving beam 15 is connected with a moving seat 23 in a limiting and sliding manner through a straight slide rail. And the lower end of the fourth synchronous belt 22 is fixedly installed at the upper side end of the moving seat 23. A limiting seat 24 is fixedly installed at the side end of the moving seat 23. The outer side of the limiting seat 24 is in a limiting and fitting and movable connection with a moving groove 25;

[0032] On the upper end of the moving groove 25, a third driving motor 2501 is fixedly installed and provided. On the lower end transmission part of the third driving motor 2501, a transmission screw 2502 is fixedly installed and provided. And the upper and lower ends of the transmission screw 2502 are respectively rotatably connected to the inner walls of the upper and lower ends of the moving groove 25 through rotating shafts. The outer curved surface of the transmission screw 2502 penetrates through and is threadedly connected to the middle part of the limiting seat 24. On the bottom of the moving groove 25, an aligning seat 2503 is fixedly installed and provided. On the front and rear ends of the bottom of the aligning seat 2503, limiting pieces 2504 are respectively detachably supported and fixedly arranged, so as to limit the front and rear outer sides of the pencil board 5 to be aligned through the limiting pieces 2504. On both side supports of the bottom of the aligning seat 2503, pneumatic suction cups 2505 for adsorbing the pencil board 5 are fixedly installed and provided.

[0033] Working principle: When in use, this utility model conveys the pencil boards 5 by controlling the opening of the conveyor line 3. When the conveyor line 3 conveys the pencil boards 5, the electric telescopic rod 4 is synchronously controlled to be opened. When the electric telescopic rod 4 is opened, it will drive the limiting plate 6 to move linearly inside and outside. When the limiting plate 6 moves linearly inside and outside, it will limit the conveyed pencil boards 5, so that the pencil boards 5 are conveyed linearly forward;

[0034] When the pencil boards 5 are conveyed linearly forward, the first driving motor 8 is controlled to be opened. When the first driving motor 8 is opened, it will drive the first synchronous pulley 9 to rotate. When the first synchronous pulley 9 rotates, it will drive the second synchronous pulley 11 to rotate through the transmission of the first synchronous belt 10. When the second synchronous pulley 11 rotates, it will drive the first transmission shaft column 12 to rotate. When the first transmission shaft column 12 rotates, it will drive the third synchronous pulley 13 to rotate. When the third synchronous pulley 13 rotates, it will cooperate with the fourth synchronous pulley 14 to drive the second synchronous belt 26 to rotate. When the second synchronous belt 26 rotates, it will drive the moving beam 15 to move linearly back and forth along the upper end of the main frame 1. When the moving beam 15 moves linearly back and forth, it will synchronously drive the pneumatic suction cup 2505 to move linearly back and forth;

[0035] The second driving motor 16 is controlled to be opened. When the second driving motor 16 is opened, it will drive the fifth synchronous pulley 17 to rotate. When the fifth synchronous pulley 17 rotates, it will drive the sixth synchronous pulley 19 to rotate through the transmission of the third synchronous belt 18. When the sixth synchronous pulley 19 rotates, it will drive the second transmission shaft column 20 to rotate. When the second transmission shaft column 20 rotates, it will drive the seventh synchronous pulley 21 to rotate. When the seventh synchronous pulley 21 rotates, it will drive the fourth synchronous belt 22 to rotate. When the fourth synchronous belt 22 rotates, it will drive the moving seat 23 to move linearly left and right along the inner top end of the moving beam 15. When the moving seat 23 moves linearly left and right, it will synchronously drive the pneumatic suction cup 2505 to move linearly left and right, so as to facilitate the linear movement of the pneumatic suction cup 2505 back and forth and left and right;

[0036] At the same time, by controlling the opening of the third driving motor 2501, when the third driving motor 2501 is opened, it will drive the transmission screw 2502. When the transmission screw 2502 rotates, due to the effect of the threaded connection between the outer curved surface of the transmission screw 2502 and the middle part of the limiting seat 24, it will drive the moving groove 25 to move linearly up and down along the outside of the limiting seat 24. When the moving groove 25 moves linearly up and down, it will drive the whole row seat 2503 to move linearly up and down. When the whole row seat 2503 moves linearly up and down, it will drive the pneumatic suction cup 2505 to move linearly up and down for the pencil boards 5. Thus, through the linear movement of the pneumatic suction cup 2505 back and forth, left and right and up and down, it is convenient to adsorb and align the conveyed pencil boards 5 to the upper end of the alignment table 2.

[0037] It should be noted that, in this text, relational terms such as first and second are only used 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 "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can 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 pencil board arranging machine, comprising a pencil board (5), characterized in that: It comprises a main frame (1), an arrangement platform (2) and a conveyor line (3); An electric telescopic rod (4) is fixedly installed on both sides of the middle of the upper end of the conveying line (3); a limit plate (6) for limiting the position of the pencil board (5) is fixedly installed on the inner telescopic part of the electric telescopic rod (4); and a limit sliding rod (7) is fixedly installed on the outer side of the limit plate (6); A first drive motor (8) is fixedly mounted on the inner support of the upper end of the main frame (1); a first synchronous wheel (9) is fixedly mounted on the inner transmission shaft portion of the first drive motor (8); an outer end of the first synchronous wheel (9) is meshedly connected with a first synchronous belt (10); an outer end of the first synchronous belt (10) away from the first synchronous wheel (9) is meshedly connected with a second synchronous wheel (11); a first transmission shaft column (12) is fixedly mounted in the middle of the second synchronous wheel (11); third synchronous wheels (13) are fixedly mounted on both side ends of the first transmission shaft column (12); an outer end of the third synchronous wheel (13) is meshedly connected with a second synchronous belt (26); an end of the second synchronous belt (26) away from the third synchronous wheel (13) is meshedly connected with a fourth synchronous wheel (14); and the upper end of the main frame (1) is limitedly slidably connected with a moving beam (15) via a straight slide rail; The upper side end support of the moving beam (15) is fixedly installed with a second driving motor (16); the front end transmission shaft part of the second driving motor (16) is fixedly installed with a fifth synchronous wheel (17); the outer end of the fifth synchronous wheel (17) is meshedly connected with a third synchronous belt (18); the end of the third synchronous belt (18) away from the fifth synchronous wheel (17) is meshedly connected with a sixth synchronous wheel (19); a second transmission shaft column (20) is fixedly installed in the middle of the sixth synchronous wheel (19); a seventh synchronous wheel (21) is fixedly installed on the outer curved surface in the middle of the second transmission shaft column (20); the outer end of the seventh synchronous wheel (21) is meshedly connected with a fourth synchronous belt (22); the inner top end of the moving beam (15) is limitedly slidably connected with a moving seat (23) through a straight slide rail; A limit seat (24) is fixedly installed on the side end of the seat (23), and a movable groove (25) is movably connected to the outer side of the limit seat (24) in a limit-fitting manner. A third driving motor (2501) is fixedly installed on the upper end of the movable groove (25), and a transmission screw (2502) is fixedly installed on the transmission part of the lower end of the third driving motor (2501). The outer curved surface of the transmission screw (2502) penetrates through the thread and is connected to the middle part of the limit seat (24). An aligning seat (2503) is fixedly installed on the bottom of the movable groove (25), and the front and rear ends of the bottom of the aligning seat (2503) are respectively detachably supported and fixedly provided with limit plates (2504), and pneumatic suction cups (2505) for adsorbing the pencil board (5) are supported and fixedly installed on both sides of the bottom of the aligning seat (2503).

2. A pencil board arranging machine according to claim 1, characterized in that: There are two electric telescopic rods (4), which are symmetrically distributed on both sides of the middle of the upper end of the conveyor line (3); there are a plurality of limit slide rods (7), which are symmetrically distributed on the outer sides of the limit plates (6); and the limit slide rods (7) are penetrated and movably connected to both sides of the upper end of the conveyor line (3).

3. A pencil board arranging machine according to claim 2, characterized in that: The first transmission shaft column (12) is rotatably connected to the inner side of the upper end of the main frame (1) via a rotating shaft.

4. A pencil board aligning machine according to claim 3, characterized in that: The fourth synchronous wheel (14) is rotatably connected to the upper end of the main frame (1) away from the first transmission shaft column (12) through a pin support, and the upper end of the second synchronous belt (26) is fixedly installed on both sides of the lower end of the moving beam (15).

5. A pencil board aligning machine according to claim 4, characterized in that: There are two second transmission shaft columns (20), which are rotatably connected to both side ends of the moving beam (15) via rotating shafts.

6. A pencil board aligning machine according to claim 5, characterized in that: The lower end of the fourth synchronous belt (22) is fixedly mounted on the upper side end of the moving seat (23).

7. A pencil board aligning machine according to claim 6, characterized in that: The upper and lower ends of the transmission screw rod (2502) are rotatably connected to the inner walls of the upper and lower ends of the movable groove (25) via a rotating shaft.

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