Auxiliary discharging mechanism for automatic black paperboard packing machine

Abstract

The utility model discloses an auxiliary blanking mechanism for an automatic black paperboard packing machine, which comprises a packing machine body, a blanking structure is arranged on one side of the packing machine body, the blanking structure is supported in position through a supporting structure, the blanking structure comprises a U-shaped frame, a box body is arranged in the U-shaped frame, and the U-shaped frame is provided with a clamping groove. The top end of the box body is fixedly connected to the telescopic end of the air cylinder. After the packing machine body packs the black card paper, the black card paper can be conveyed to the surface of the long shaft rod, then the air cylinder drives the box body to move upwards, the T-shaped block slides in the T-shaped groove, the servo motor drives the rotating shaft to rotate, the long shaft rod is made to rotate in the external groove, and therefore the black card paper can be conveyed to the surface of the long shaft rod. The long shaft rod can drive the black card paper to gradually move downwards, when the long shaft rod rotates to 90 degrees, the black card paper is located on the ground, discharging work of the black card paper is completed, the structure is simple, operation is easy, and workers can be effectively assisted in discharging work of the black card paper.

Description

Technical Field

[0001] This utility model relates to the field of black cardboard processing technology, specifically to an auxiliary feeding mechanism for an automatic black cardboard packaging machine. Background Technology

[0002] Black cardstock typically refers to paper weighing over 120 grams per square meter. It is used for postcards, cards, album backing paper, etc. The paper surface is relatively fine and smooth, sturdy and wear-resistant. Due to its special texture and feel, it is widely used in daily life.

[0003] After a series of processing steps, black cardboard is usually stacked in a flat shape and then bundled and packaged by an automatic packaging machine to facilitate the transfer of black cardboard by personnel. However, after the black cardboard is bundled and packaged, it is necessary to manually unload the packaged black cardboard from the packaging machine for unloading, which leads to increased labor and low packaging efficiency. To address these issues, we propose an auxiliary unloading mechanism for automatic black cardboard packaging machines. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary feeding mechanism for an automatic black cardboard packaging machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary feeding mechanism for an automatic black cardboard packaging machine, comprising a packaging machine body, a feeding structure on one side of the packaging machine body, the feeding structure being supported in position by a support structure, the feeding structure comprising a U-shaped frame, a box being disposed within the U-shaped frame, the top of the box being fixedly connected to the telescopic end of a cylinder, the cylinder being fixedly disposed at the top position of the U-shaped frame, a rotating shaft being inserted into the box, one end of the rotating shaft being fixedly connected to the end of the rotating shaft of a servo motor, the servo motor being fixedly disposed on the outside of the U-shaped frame, a long shaft being fixedly installed on the outside of the rotating shaft, the long shaft being inserted into the interior of an external slot, and the long shaft being disposed on the outside of the box.

[0006] As a further preferred embodiment of this technical solution, a T-shaped block is fixedly installed on the outside of the box, the T-shaped block is inserted into the inside of the T-shaped groove, and the T-shaped groove is opened on the inner wall of the U-shaped frame.

[0007] As a further preferred embodiment of this technical solution, two sets of T-shaped blocks are provided, and the two sets of T-shaped blocks are symmetrically arranged on the outer side of the box.

[0008] As a further preferred embodiment of this technical solution, the long shafts are evenly distributed on the outer side of the rotating shaft, and the outer side of the long shafts abuts against the inner wall of the external groove.

[0009] As a further preferred embodiment of this technical solution, the rotating shaft is rotatably connected to the interior of the housing, and the outer surface of the long shaft is made smooth.

[0010] As a further preferred embodiment of this technical solution, the support structure includes a support rod, which is fixedly mounted on the outer side of the U-shaped frame. A sliding sleeve is sleeved on the outer side of the support rod, and a fixing plate is fixedly mounted on the outer side of the sliding sleeve. A caster wheel is fixedly mounted on the bottom end of the fixing plate, and a bolt is engaged with the sliding sleeve. A limit groove and a threaded hole are respectively opened on the outer side of the support rod, and a bolt is engaged with the threaded hole.

[0011] As a further preferred embodiment of this technical solution, the limiting groove and the threaded hole have the same diameter, and the bolt and the threaded hole are connected by a fine-tooth thread engagement.

[0012] This utility model provides an auxiliary feeding mechanism for an automatic black cardboard packaging machine, which has the following beneficial effects:

[0013] After the packaging machine body of this utility model packages the black cardboard, it can transport the black cardboard to the surface of the long shaft. Then, the cylinder drives the box body to move upward. During this operation, the T-shaped block slides inside the T-slot. Then, the servo motor drives the rotating shaft to rotate, so that the long shaft rotates inside the outer slot. Thus, the long shaft can drive the black cardboard to move downward gradually. When the long shaft rotates to 90 degrees, the black cardboard is placed on the ground, thereby completing the unloading of the black cardboard. This structure is simple and easy to operate, and can effectively assist personnel in the unloading of black cardboard.

[0014] This utility model features a support structure. With the support rod fixed to the outside of the U-shaped frame, it can support the position of the U-shaped frame. The universal wheels, bolts, limiting grooves, and threaded holes are designed to allow the universal wheels to move up and down. When the material unloading structure needs to be moved, the wheels on the universal wheels can contact the ground to facilitate the movement of the structure. When not in use, the structure can be moved upwards to be folded up. Attached Figure Description

[0015] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a rear sectional view of the rotating shaft structure of this utility model;

[0017] Figure 3 This is a front view schematic diagram of the structure of the long shaft of this utility model in the rotating state;

[0018] Figure 4 This utility model Figure 1A magnified schematic diagram of the structure of A in the middle.

[0019] In the diagram: 1. Packaging machine body; 2. Feeding structure; 3. Support structure; 4. U-shaped frame; 5. Box body; 6. Cylinder; 7. Rotating shaft; 8. Servo motor; 9. Long shaft; 10. External groove; 11. T-block; 12. T-slot; 13. Support rod; 14. Sliding sleeve; 15. Fixing plate; 16. Casters; 17. Bolt; 18. Limiting groove; 19. Threaded hole. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] This utility model provides a technical solution: such as Figure 1 , Figure 2 and Figure 3As shown in this embodiment, an auxiliary feeding mechanism for an automatic black cardboard packaging machine includes a packaging machine body 1. A feeding structure 2 is provided on one side of the packaging machine body 1. The feeding structure 2 is supported in position by a support structure 3. The feeding structure 2 includes a U-shaped frame 4, and a housing 5 is provided inside the U-shaped frame 4. The top of the housing 5 is fixedly connected to the telescopic end of a cylinder 6. The cylinder 6 is fixedly located at the top of the U-shaped frame 4. A rotating shaft 7 is inserted inside the housing 5, and one end of the rotating shaft 7 is fixedly connected to a servo motor 8. At the end of the rotating shaft, the servo motor 8 is fixedly mounted on the outside of the U-shaped frame 4. A long shaft 9 is fixedly mounted on the outside of the rotating shaft 7. The long shaft 9 is inserted into the interior of the external slot 10. The long shaft 9 is located on the outside of the box body 5. After the packaging machine body 1 packages the black cardboard, it can transport the black cardboard to the surface of the long shaft 9. Then, the cylinder 6 drives the box body 5 to move upward. During this process, the T-shaped block 11 slides inside the T-shaped slot 12. Then, the servo motor 8 drives the rotating shaft 7 to rotate, causing the long shaft 9 to move upward. The long shaft 9 rotates inside the external slot 10, causing the black cardstock to gradually move downwards. When the long shaft 9 rotates to 90 degrees, the black cardstock is placed on the ground, thus completing the unloading of the black cardstock. This structure is simple and easy to operate, effectively assisting personnel in unloading black cardstock. A T-shaped block 11 is fixedly installed on the outside of the housing 5. The T-shaped block 11 is inserted into the T-shaped slot 12, which is located on the inner wall of the U-shaped frame 4. Two sets of T-shaped blocks 11 are provided. The T-shaped blocks 11 and T-shaped grooves 12 are symmetrically arranged on the outside of the housing 5. Through the cooperation between them, the housing 5 can be stabilized and restricted in position during lifting. The long shafts 9 are evenly distributed on the outside of the rotating shaft 7. The outer side of the long shafts 9 abuts against the inner wall of the outer groove 10, so that the long shafts 9 can support the black card and facilitate subsequent removal. The rotating shaft 7 is rotatably connected to the inside of the housing 5. The outer surface of the long shafts 9 is made smooth to facilitate the movement of the black card.

[0022] like Figure 1 and Figure 4As shown, the support structure 3 includes a support rod 13, which is fixedly mounted on the outer side of the U-shaped frame 4. A sliding sleeve 14 is sleeved on the outer side of the support rod 13, and a fixing plate 15 is fixedly mounted on the outer side of the sliding sleeve 14. A caster wheel 16 is fixedly mounted on the bottom end of the fixing plate 15. A bolt 17 is engaged with the sliding sleeve 14. A limit groove 18 and a threaded hole 19 are respectively opened on the outer side of the support rod 13. The bolt 17 is engaged with the threaded hole 19. By providing the support structure 3, as the support rod 13 is fixedly mounted on the outer side of the U-shaped frame 4, the position of the U-shaped frame 4 can be adjusted. The universal wheel 16, bolt 17, limiting groove 18, and threaded hole 19 provide support and are designed to work together to allow for the lifting and lowering of the universal wheel 16. When the unloading structure 2 needs to be moved, the wheels on the universal wheel 16 can contact the ground to facilitate the movement of the structure. When not in use, the universal wheel 16 can be moved upwards to be folded up. The limiting groove 18 and the threaded hole 19 have the same diameter. The bolt 17 and the threaded hole 19 are connected by a fine-pitch thread, which has self-locking properties, thereby improving the tightness and stability of the sliding sleeve 14.

[0023] This utility model provides an auxiliary feeding mechanism for an automatic black cardboard packaging machine, the specific working principle of which is as follows:

[0024] In operation, after the packaging machine 1 packages the black cardboard, it can transport the black cardboard to the surface of the long shaft 9. Then, the cylinder 6 drives the box 5 to move upward. During this process, the T-block 11 slides inside the T-slot 12. Then, the servo motor 8 drives the rotating shaft 7 to rotate, so that the long shaft 9 rotates inside the outer slot 10. Thus, the long shaft 9 can drive the black cardboard to move downward. When the long shaft 9 rotates to ninety degrees, the black cardboard is placed on the ground, thus completing the unloading of the black cardboard. When the packaging machine 1 and the unloading structure 2 are separated, the end of the bolt 17 rotates out of the threaded hole 19. Then, the sliding sleeve 14 slides down outside the support rod 13. During this process, the bolt 17 slides inside the limiting slot 18. After the tire on the universal wheel 16 contacts the ground, the end of the bolt 17 is engaged in the threaded hole 19 again, thus pushing the unloading structure 2 in position.

[0025] 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.

Claims

1. An auxiliary feeding mechanism for an automatic black cardboard packaging machine, characterized in that: The package includes a packaging machine body (1), a feeding structure (2) is provided on one side of the packaging machine body (1), the feeding structure (2) is supported in position by a support structure (3), the feeding structure (2) includes a U-shaped frame (4), a box (5) is provided inside the U-shaped frame (4), the top of the box (5) is fixedly connected to the telescopic end of a cylinder (6), the cylinder (6) is fixedly located at the top of the U-shaped frame (4), a rotating shaft (7) is inserted inside the box (5), one end of the rotating shaft (7) is fixedly connected to the shaft end of a servo motor (8), the servo motor (8) is fixedly located on the outside of the U-shaped frame (4), a long shaft (9) is fixedly installed on the outside of the rotating shaft (7), the long shaft (9) is inserted into the inside of an external slot (10), and the long shaft (9) is located on the outside of the box (5).

2. The auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 1, characterized in that: A T-shaped block (11) is fixedly installed on the outside of the box (5). The T-shaped block (11) is inserted into the inside of the T-shaped groove (12). The T-shaped groove (12) is opened on the inner wall of the U-shaped frame (4).

3. The auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 2, characterized in that: Two sets of T-shaped blocks (11) are provided, and the two sets of T-shaped blocks (11) are symmetrically arranged on the outside of the box (5).

4. The auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 1, characterized in that: The long shafts (9) are evenly distributed on the outer side of the rotating shaft (7), and the outer side of the long shafts (9) abuts against the inner wall of the outer groove (10).

5. The auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 1, characterized in that: The rotating shaft (7) is rotatably connected to the inside of the housing (5), and the outer surface of the long shaft (9) is set to be smooth.

6. The auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 1, characterized in that: The support structure (3) includes a support rod (13), which is fixedly mounted on the outside of the U-shaped frame (4). A sliding sleeve (14) is sleeved on the outside of the support rod (13). A fixing plate (15) is fixedly installed on the outside of the sliding sleeve (14). A caster wheel (16) is fixedly mounted on the bottom end of the fixing plate (15). A bolt (17) is engaged with the sliding sleeve (14). A limit groove (18) and a threaded hole (19) are respectively opened on the outside of the support rod (13). A bolt (17) is engaged with the threaded hole (19).

7. An auxiliary feeding mechanism for an automatic black cardboard packaging machine according to claim 6, characterized in that: The limiting groove (18) and the threaded hole (19) have the same diameter, and the bolt (17) and the threaded hole (19) are connected by a fine-tooth thread engagement.

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