Packing machine with steering function

Abstract

The utility model belongs to the technical field of packaging machines, and particularly relates to a packaging machine with a steering function, which comprises a packaging machine body, a snack packaging box is placed on the surface of the top of the packaging machine body, a table body is connected to the surface of the rear end of the packaging machine body, and electric sliding rails are connected to the surfaces of the two sides of the table body. The top surface of a movable block of the electric sliding rail is connected with a connecting block. The clamping plate and the rotating plate are matched with each other, the clamping plate is controlled to clamp a snack packaging box, the clamped snack packaging box can be driven to the rotating plate, at the moment, the rotating plate is controlled to drive the snack packaging box to conduct steering operation, and after steering is completed, the clamping plate can clamp the snack packaging box, so that the snack packaging box is convenient to use. When the snack packaging box is turned, the steered snack packaging box is moved to the packaging machine again, the packaging machine can continue to conduct packaging operation, in this way, it can be avoided that an operator manually adjusts the position of the snack packaging box, manpower is saved, and the operator is not prone to feeling tired.

Description

Technical Field

[0001] The utility model belongs to the technical field of packing machines, and particularly relates to a packing machine with a steering function. Background Technique

[0002] A packing machine, also known as a bundling machine, a strapping machine or a tying machine, uses a strapping band to bundle products or packages, then tightens and combines the two ends by means of heat fusion bonding with a heating iron head, so as to reinforce the packaged articles. During the production and processing of leisure snacks, operators also use a packing machine to pack the packaging boxes of leisure snacks, so that the leisure snacks are stored in the packaging boxes.

[0003] For example, a movable packing machine with the publication number "CN213620667U" includes a packing machine. A plurality of conversion devices for converting wheels are fixedly installed at the bottom of the packing machine. The bottom of this movable packing machine can replace universal wheels and support columns. When moving the packing machine, universal wheels are used for movement. After the movement is completed, turn the handle to drive the gear to rotate by the bevel gear, so that the first mounting block and the second mounting block slide relative to each other. When the universal wheels are retracted, the support columns can be put down to support the packing machine, which can avoid squeezing the rubber wheels when the packing machine is placed for a long time and protect the universal wheels from being damaged.

[0004] The inventor believes that the above-mentioned packing machine can also be used during the production and processing of leisure snacks. However, when this packing machine is in use, it can only pack the packaging box in one direction. When packing the packaging box in another direction, the operator needs to manually move and adjust the position of the packaging box. After such long-term operation, the operator is prone to fatigue, which affects the overall packing efficiency.

[0005] Therefore, the utility model provides a packing machine with a steering function to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a packing machine with a steering function, aiming to solve the problem that in the prior art, when the packing machine is in use, it can only pack the packaging box in one direction. When packing the packaging box in another direction, the operator needs to manually move and adjust the position of the packaging box. After such long-term operation, the operator is prone to fatigue, which affects the overall packing efficiency.

[0007] To achieve the above object, the present utility model provides the following technical solution: A strapping machine with a steering function, including a strapping machine body. A snack packaging box is placed on the top surface of the strapping machine body, and a table body is connected to the rear surface of the strapping machine body. Electric slide rails are connected to both side surfaces of the table body. A connecting block is connected to the top surface of the moving block of the electric slide rail. A cross bar is connected to the top surface of the connecting block. An activity groove is opened on the front surface of the cross bar. First bearings are connected to both end surfaces inside the activity groove. A bidirectional screw is connected between the two first bearings. One end of the bidirectional screw extends into the cross bar and is connected to the output end of a first motor. Clamping plates are penetrated through both ends of the bidirectional screw. A rubber block is connected to one side surface of the clamping plate. A rotating groove is opened on the top surface of the table body. A rotating plate is connected to the inner surface of the rotating groove. A rotating shaft is connected to the bottom surface of the rotating plate. One end of the rotating shaft penetrates through the second bearing arranged in the bottom surface groove of the rotating groove, and one end of the rotating shaft extends into the table body and is connected to the output end of a second motor. An installation mechanism is further arranged on one side surface of the clamping plate.

[0008] To achieve the maintenance and replacement of the rubber block, as a preferred embodiment of the strapping machine with a steering function of the present utility model, the installation mechanism includes: a positioning groove, a through hole, a bolt, a limiting hole and a nut. A positioning groove is opened on one side surface of the clamping plate. One end of the rubber block is connected to the inner surface of the positioning groove. A through hole penetrating through is opened on the top surface of the clamping plate. A bolt is penetrated through the inside of the through hole. One end of the bolt penetrates through the limiting hole opened on the top surface of the rubber block, and the other end of the bolt is penetrated through and connected with a nut.

[0009] To achieve the normal operation control of the electric slide rail, the first motor and the second motor and drive the bidirectional screw to rotate, as a preferred embodiment of the strapping machine with a steering function of the present utility model, the electric slide rail, the first motor and the second motor are electrically connected through a control switch and an external power supply. A fixed connection is formed between the output end of the first motor and the bidirectional screw.

[0010] To achieve the movement of the clamping plate, as a preferred embodiment of the strapping machine with a steering function of the present utility model, a threaded connection is formed between the clamping plate and the bidirectional screw. The clamping plate is slidably connected with the cross bar through the activity groove.

[0011] To achieve the rotation of the rotating plate, as a preferred embodiment of the strapping machine with a steering function of the present utility model, the rotating plate is slidably connected with the table body through the rotating groove. A fixed connection is formed between the output end of the second motor and the rotating shaft.

[0012] In order to place and fix the rubber block, as an optimization of the packaging machine with a steering function of the present utility model, the rubber block is slidably connected between the positioning groove and the clamping plate, and the bolt is threadedly connected with the nut through the through hole and the limiting hole.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the mutual cooperation of the clamping plate and the rotating plate, the present utility model controls the clamping plate to hold the snack packaging box, and can drive the clamped snack packaging box onto the rotating plate. At this time, the rotating plate is controlled to drive the snack packaging box to perform a steering operation. After the steering is completed, the snack packaging box can be clamped again by the clamping plate, and the steered snack packaging box is moved onto the packaging machine again, so that the packaging machine can continue the packaging operation. In this way, it is possible to avoid manual position adjustment of the snack packaging box by the operator, thereby saving manpower and making it less likely for the operator to feel fatigued.

[0015] Through the installation mechanism provided in the present utility model, when the rubber block is severely aged and the use effect is poor, the bolt can be screwed to separate the bolt from the nut, so that the bolt can be disassembled. At this time, the rubber block can be separated from the positioning groove, allowing the operator to maintain and replace the rubber block to ensure the use effect of the rubber block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is a top view structural schematic diagram of the present utility model;

[0018] Figure 2 is a bottom view structural schematic diagram of the present utility model;

[0019] Figure 3 is a partial exploded structural schematic diagram of the rotating plate of the present utility model;

[0020] Figure 4 is a partial exploded structural schematic diagram of the cross bar of the present utility model.

[0021] In the figure: 1, packaging machine body; 2, snack packaging box; 3, table body; 4, electric slide rail; 5, connecting block; 6, cross bar; 7, movable groove; 8, first bearing; 9, bidirectional screw; 10, first motor; 11, clamping plate; 12, rubber block; 13, rotating groove; 14, rotating plate; 15, rotating shaft; 16, second bearing; 17, second motor; 18, positioning groove; 19, through hole; 20, bolt; 21, limiting hole; 22, nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0023] Please refer to Figures 1-4 , the present invention provides the following technical solutions: A strapping machine with a steering function, including a strapping machine body 1. A snack packaging box 2 is placed on the top surface of the strapping machine body 1, and a table body 3 is connected to the rear surface of the strapping machine body 1. Electric slide rails 4 are connected to both side surfaces of the table body 3. A connecting block 5 is connected to the top surface of the moving block of the electric slide rail 4. A cross bar 6 is connected to the top surface of the connecting block 5. An activity groove 7 is opened on the front surface of the cross bar 6. First bearings 8 are connected to both end surfaces inside the activity groove 7. A bidirectional screw 9 is connected between the two first bearings 8. One end of the bidirectional screw 9 extends into the cross bar 6 and is connected to the output end of the first motor 10. Clamping plates 11 are penetrated through both ends of the bidirectional screw 9. A rubber block 12 is connected to one side surface of the clamping plate 11. A rotating groove 13 is opened on the top surface of the table body 3. A rotating plate 14 is connected to the inner surface of the rotating groove 13. A rotating shaft 15 is connected to the bottom surface of the rotating plate 14. One end of the rotating shaft 15 penetrates through the second bearing 16 arranged in the bottom surface groove of the rotating groove 13, and one end of the rotating shaft 15 extends into the table body 3 and is connected to the output end of the second motor 17. An installation mechanism is further provided on one side surface of the clamping plate 11.

[0024] Preferably: The installation mechanism includes: a positioning groove 18, a through hole 19, a bolt 20, a limiting hole 21 and a nut 22. A positioning groove 18 is opened on one side surface of the clamping plate 11. One end of the rubber block 12 is connected to the inner surface of the positioning groove 18. A through hole 19 is opened on the top surface of the clamping plate 11 and penetrates through. A bolt 20 is penetrated through the inside of the through hole 19. One end of the bolt 20 penetrates through the limiting hole 21 opened on the top surface of the rubber block 12, and the other end of the bolt 20 is penetrated through and connected with a nut 22.

[0025] During specific use, one end of the rubber block 12 is slidably placed into the positioning groove 18 to make the limiting hole 21 on the rubber block 12 coincide with the position of the through hole 19. At this time, the bolt 20 is penetrated through the through hole 19 and the limiting hole 21 and screwed together with the nut 22, so that the position of the rubber block 12 can be restricted in the positioning groove 18, and the rubber block 12 is installed on the clamping plate 11. By screwing the bolt 20 to separate the bolt 20 from the nut 22, and then pulling the bolt 20 to separate the bolt 20 from the limiting hole 21, the old rubber block 12 can be separated from the positioning groove 18, enabling the operator to maintain and replace the rubber block 12.

[0026] Preferably, the electric slide rail 4, the first motor 10, and the second motor 17 are electrically connected through a control switch and an external power supply, and a fixed connection is formed between the output end of the first motor 10 and the bidirectional screw 9.

[0027] During specific use, the electric slide rail 4, the first motor 10, and the second motor 17 can be controlled through a switch, and the output end of the first motor 10 can drive the bidirectional screw 9 to rotate in the first bearing 8.

[0028] Preferably, a threaded connection is formed between the clamping plate 11 and the bidirectional screw 9, and a sliding connection is formed between the clamping plate 11 and the cross bar 6 through the movable slot 7.

[0029] During specific use, when the bidirectional screw 9 rotates, the clamping plate 11 on the bidirectional screw 9 will move along the movable slot 7 on the cross bar 6.

[0030] Preferably, a sliding connection is formed between the rotating plate 14 and the table body 3 through the rotating slot 13, and a fixed connection is formed between the output end of the second motor 17 and the rotating shaft 15.

[0031] During specific use, the output end of the second motor 17 can drive the rotating shaft 15 to rotate in the second bearing 16, so that the rotating shaft 15 can drive the rotating plate 14 to slide in the rotating slot 13.

[0032] Preferably, a sliding connection is formed between the rubber block 12 and the clamping plate 11 through the positioning slot 18, and a threaded connection is formed between the bolt 20 and the nut 22 through the through hole 19 and the limiting hole 21.

[0033] During specific use, the rubber block 12 can be slid into the positioning slot 18, and then the bolt 20 is passed through the through hole 19 and the limiting hole 21 and screwed together with the nut 22, so that the position of the rubber block 12 can be fixed in the positioning slot 18.

[0034] Working principle of implementation: When using this strapping machine with a steering function, the operator places the snack packaging box 2 containing leisure snacks on the strapping machine body 1. Then, the strapping machine body 1 is started, and the strapping machine body 1 can complete the strapping operation on the snack packaging box 2 in one direction. When it is necessary to strap the snack packaging box 2 in another direction, at this time, the electric slide rail 4 is started through the switch, and the moving block of the electric slide rail 4 drives the cross bar 6 to move through the connecting block 5, so that the clamping plates 11 at both ends of the cross bar 6 move to both sides of the snack packaging box 2. Then, the first motor 10 is started, and the output end of the first motor 10 drives the bidirectional screw rod 9 to rotate in the first bearing 8, so that the clamping plates 11 on the bidirectional screw rod 9 will move along the movable groove 7 on the cross bar 6, and the clamping plates 11 will drive the rubber blocks 12 to contact the snack packaging box 2. By slightly squeezing the rubber blocks 12, the clamping plates 11 can clamp the snack packaging box 2 through the rubber blocks 12. At this time, the electric slide rail 4 is started again, and the clamping plates 11 will drive the clamped snack packaging box 2 to move to the rotating plate 14 on the table body 3. Then, the clamping plates 11 are controlled to release the snack packaging box 2, and the second motor 17 is started. The output end of the second motor 17 drives the rotating shaft 15 to rotate in the second bearing 16, so that the rotating shaft 15 drives the rotating plate 14 to slide in the rotating groove 13, so that the rotating plate 14 can drive the snack packaging box 2 on the top to perform a steering operation. When the steering of the snack packaging box 2 is completed, the clamping plates 11 are controlled to clamp the snack packaging box 2 again, and the electric slide rail 4 is raised again, so that the clamping plates 11 can drive the snack packaging box 2 to move to the strapping machine body 1, and the strapping machine body 1 can perform the strapping operation on the snack packaging box 2 in another direction. In this way, it is possible to avoid the operator manually adjusting the position of the snack packaging box 2, thus saving manpower and making it difficult for the operator to feel fatigued. Secondly, when the rubber blocks 12 on the clamping plates 11 are severely aged and the use effect is not good, by turning the bolt 20, the bolt 20 is separated from the nut 22, and then the bolt 20 is pulled to separate the bolt 20 from the limit hole 21. At this time, the old rubber block 12 can be separated from the positioning groove 18, so that the operator can maintain and replace the rubber block 12 to ensure the use effect of the rubber block 12.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A strapping machine with a steering function, comprising a strapping machine body (1), characterized in that: A snack packaging box (2) is placed on the top surface of the packaging machine body (1), and a table body (3) is connected to the rear surface of the packaging machine body (1). Electric slide rails (4) are connected to both side surfaces of the table body (3). A connecting block (5) is connected to the top surface of the moving block of the electric slide rail (4). A cross bar (6) is connected to the top surface of the connecting block (5). An activity groove (7) is opened on the front surface of the cross bar (6). First bearings (8) are connected to both end surfaces inside the activity groove (7). A bidirectional screw rod (9) is connected between the two first bearings (8). One end of the bidirectional screw rod (9) extends into the cross bar (6) and is connected to the output end of a first motor (10). Clamping plates (11) are penetrated and connected at both ends of the bidirectional screw rod (9). A rubber block (12) is connected to one side surface of the clamping plate (11). A rotation groove (13) is opened on the top surface of the table body (3). A rotating plate (14) is connected to the inner surface of the rotation groove (13). A rotating shaft (15) is connected to the bottom surface of the rotating plate (14). One end of the rotating shaft (15) penetrates through a second bearing (16) arranged in the bottom surface groove of the rotation groove (13), and one end of the rotating shaft (15) extends into the table body (3) and is connected to the output end of a second motor (17). An installation mechanism is further arranged on one side surface of the clamping plate (11).

2. The baling machine with a steering function according to claim 1, characterized in that: The installation mechanism includes: a positioning groove (18), a through hole (19), a bolt (20), a limiting hole (21), and a nut (22). A positioning groove (18) is opened on one side surface of the clamping plate (11). One end of the rubber block (12) is connected to the inner surface of the positioning groove (18). A through hole (19) is opened through the top surface of the clamping plate (11). A bolt (20) is penetrated and connected inside the through hole (19). One end of the bolt (20) penetrates through a limiting hole (21) opened on the top surface of the rubber block (12), and the other end of the bolt (20) is penetrated and connected with a nut (22).

3. The packaging machine with a steering function according to claim 1, characterized in that: The electric slide rail (4), the first motor (10), and the second motor (17) are electrically connected through a control switch and an external power supply. A fixed connection is formed between the output end of the first motor (10) and the bidirectional screw rod (9).

4. A strapping machine with a steering function according to claim 1, characterized in that: A threaded connection is formed between the clamping plate (11) and the bidirectional screw rod (9). A sliding connection is formed between the clamping plate (11) and the cross bar (6) through the activity groove (7).

5. A strapping machine with a steering function according to claim 1, characterized in that: A sliding connection is formed between the rotating plate (14) and the table body (3) through the rotation groove (13). A fixed connection is formed between the output end of the second motor (17) and the rotating shaft (15).

6. The baler with a steering function according to claim 2, characterized in that: A sliding connection is formed between the rubber block (12) and the clamping plate (11) through the positioning groove (18). A threaded connection is formed between the bolt (20) and the nut (22) through penetrating the through hole (19) and the limiting hole (21).

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