Bidirectional box sleeving machine

Abstract

The utility model relates to the technical field of box sleeving machines, and discloses a bidirectional box sleeving machine which comprises a bottom plate, a material conveying belt is arranged at the front end of the middle of the upper surface of the bottom plate, a box body conveying belt is arranged at the rear end of the middle of the upper surface of the bottom plate, and a material pushing mechanism is arranged at the front end of the material conveying belt. The pushing mechanism comprises a first fixing seat fixedly connected to the front end of the upper surface of the bottom plate, an air cylinder is fixedly connected to the outer wall of the rear end of the first fixing seat, and the output end of the air cylinder is fixedly connected with an adjustable pushing plate. Compared with most existing two-way box sleeving machines, the two-way box sleeving machine is provided with the adjustable material pushing mechanism, the adjustable box frame and the adjustable box pressing mechanism, rapid adjustment can be carried out through nuts and bolts, the two-way box sleeving machine can adapt to products of different widths and heights conveniently, the two-way box sleeving machine can be compatible with products of multiple sizes without replacing dies, and the production efficiency is improved. The production cost is reduced, and meanwhile, the problems of box clamping, deformation and the like caused by size mismatching are reduced.

Description

Technical Field

[0001] This utility model relates to the field of boxing machine technology, and in particular to a bidirectional boxing machine. Background Technology

[0002] In modern manufacturing, packaging materials such as cardboard boxes are widely used for product packaging due to their properties of cushioning external impacts and providing moisture and dust protection. This effectively extends product lifespan and facilitates stacking, handling, and storage. After products are processed at the end of the production line, they need to be packaged in cardboard boxes. Pre-made cardboard boxes are placed at the end of the production line and packaged manually by folding.

[0003] Traditional cardboard packaging relies on manual operation, which is inefficient, labor-intensive, and susceptible to human factors, resulting in poor packaging consistency and a high error rate. Therefore, a new solution is needed to address this problem.

[0004] Therefore, those skilled in the art have provided a bidirectional boxing machine to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a bidirectional boxing machine. Compared to traditional bidirectional boxing machines, this machine uses a material and box conveyor belt to transport raw materials, a pushing mechanism to push the materials into the box, and a pressing mechanism to perform bidirectional boxing and packaging. The entire mechanism automatically performs the boxing operation, improving work efficiency and production speed. It also features an adjustable pushing mechanism, an adjustable box frame, and an adjustable pressing mechanism, all of which can be quickly adjusted using nuts and bolts, allowing the machine to adapt to products of different widths and heights.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A bidirectional box-making machine includes a base plate. A material conveyor belt is provided at the front end of the middle of the upper surface of the base plate, and a box conveyor belt is provided at the rear end of the middle of the upper surface of the base plate. A pushing mechanism is provided at the front end of the material conveyor belt. The pushing mechanism includes a first fixed seat fixedly connected to the front end of the upper surface of the base plate. A cylinder is fixedly connected to the outer wall of the rear end of the first fixed seat. An adjustable push plate is fixedly connected to the output end of the cylinder. A box-picking mechanism is provided on one outer wall of the box conveyor belt. The box-picking mechanism includes a second fixed seat. An adjustable box frame is fixedly connected to the upper surface of the second fixed seat.

[0008] The front and rear outer walls of the box conveyor belt are equipped with box pressing mechanisms. The box pressing mechanism includes a third fixed seat, a first baffle, and a second baffle fixedly connected to the upper surface of the base plate. A sleeve is rotatably connected to the upper surface of the third fixed seat near the middle of the base plate. A threaded rod is threadedly connected to the inner wall of the sleeve. An eccentric wheel is fixedly connected to the upper surface of the threaded rod. A second motor is fixedly connected to the lower surface of the sleeve. A cam is rotatably connected to the middle of the upper surface of the second fixed seat away from the box conveyor belt. A third motor is fixedly connected to the lower surface of the cam. A support seat is fixedly connected to the middle of the upper surface of the second fixed seat near the box conveyor belt. A push column is provided on the inner wall of the support seat. A spring is sleeved on the column body. A push plate is fixedly connected to the outer wall of the push column away from the box conveyor belt. An adjustable push plate is fixedly connected to the outer wall of the push column near the box conveyor belt. A tongue plate is provided on the outer wall of the adjustable push plate near the box conveyor belt.

[0009] Through the above technical solution, the bidirectional box-making machine achieves automatic operation through the pushing mechanism, the box-picking mechanism and the box-pressing mechanism, thereby improving production efficiency. Furthermore, the use of nuts and bolts facilitates direct adjustment of the mold, making the mechanism adaptable to more production environments.

[0010] Furthermore, the adjustable push plate has a first adjustment hole on its body, and a push column is provided on the outer wall of the rear end of the adjustable push plate. A first bolt is fixedly connected to the outer wall of the front end of the push column, and a first nut is threadedly connected to the first bolt. The push column is fixed by passing the first bolt through the first adjustment hole and by the first nut, thereby tightly fitting and connecting with the adjustable push plate.

[0011] The above technical solution uses adjusting holes and bolts and nuts to help fix the push column and facilitates the height adjustment of the push column.

[0012] Furthermore, a first motor is fixedly connected to the inner wall of the second fixing base, a suction cup arm is fixedly connected to the output end of the first motor, and a suction cup is fixedly connected to the end of the suction cup arm away from the first motor.

[0013] The above technical solution uses a motor to drive the suction cup arm, thereby driving the suction cup to remove the cardboard box and place it on the box conveyor belt.

[0014] Furthermore, a vacuum generator is fixedly connected to the inner bottom surface of the second fixed base, and the output end of the vacuum generator is connected to the arm body of the suction cup arm.

[0015] The above technical solution uses a vacuum generator to create negative pressure, which allows the suction cup to remove the prefabricated box.

[0016] Furthermore, the adjustable push plate has a second adjustment hole, and a third bolt is fixedly connected to the end of the tongue plate away from the conveyor belt of the box, and the third bolt is threadedly connected to a second nut;

[0017] The above technical solution uses bolts, nuts, and adjusting holes to fix the tongue plate onto the adjustable push plate.

[0018] Furthermore, the tongue plate is fixed by passing a third bolt through the second adjustment hole and securing it with a second nut, thereby achieving a tight fit with the adjustable push plate;

[0019] The above technical solution facilitates the fixing of the tongue plate and also makes it easy to adjust the height of the tongue plate.

[0020] Furthermore, a second bolt is threadedly connected to the upper end of the sleeve body;

[0021] The above technical solution facilitates the adjustment and fixation of the eccentric wheel's height.

[0022] Furthermore, a bracket is fixedly connected to the front end of the upper surface of the box conveyor belt. The first baffle and the second baffle are both disposed at the front end and the rear end of the upper surface of the box conveyor belt. The first baffle and the second baffle on one side are respectively fixedly connected to the middle of the lower surface of the bracket, and the first baffle and the second baffle on the other side are respectively fixedly connected to the rear end of the upper surface of the box conveyor belt. A stop bar is fixedly connected to one end of the outer wall of the third fixed seat near the middle of the box conveyor belt.

[0023] The above technical solution involves setting up first and second baffles and baffles, and using eccentric wheels and tongue plates in different steps to insert the tongues on both sides of the box into the box body step by step, thereby completing the box packaging.

[0024] This utility model has the following beneficial effects:

[0025] 1. The present invention proposes a bidirectional boxing machine, which, compared with most existing bidirectional boxing machines, is equipped with a material and box conveyor belt to transport raw materials, a pushing mechanism to push the materials into the box, and a pressing mechanism to perform bidirectional boxing and packaging of the boxes containing the materials. The entire mechanism automatically performs the boxing operation, which improves work efficiency and production speed, reduces labor intensity, and increases production efficiency.

[0026] 2. The present invention proposes a bidirectional boxing machine, which, compared with most existing bidirectional boxing machines, is equipped with an adjustable pushing mechanism, an adjustable box frame, and an adjustable box pressing mechanism. These can be quickly adjusted using nuts and bolts, making it easy for the mechanism to adapt to products of different widths and heights. It can be compatible with multiple sizes of products without changing the mold, reducing production costs and minimizing problems such as box jamming and deformation caused by size mismatch. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a bidirectional box-making machine proposed in this utility model;

[0028] Figure 2 This is a schematic diagram of the conveyor belt structure of a bidirectional box-making machine proposed in this utility model;

[0029] Figure 3 This is a schematic diagram of the material pushing mechanism in a bidirectional box-making machine proposed in this utility model;

[0030] Figure 4 This is a schematic diagram of the box-removing mechanism in a two-way box-making machine proposed in this utility model;

[0031] Figure 5 This is a schematic diagram of the box-pressing mechanism in a bidirectional box-making machine proposed in this utility model;

[0032] Figure 6 This is a schematic diagram of the structure of the tongue plate in a two-way box-making machine proposed in this utility model;

[0033] Figure 7 This is a schematic diagram of the eccentric wheel in a bidirectional box-making machine proposed in this utility model.

[0034] Legend:

[0035] 1. Base plate; 2. Material conveyor belt;

[0036] 3. Pushing mechanism; 301. First fixed seat; 302. Cylinder; 303. Pushing column; 304. Adjustable push plate; 305. First adjusting hole; 306. First bolt; 307. First nut;

[0037] 4. Box picking mechanism; 401. Adjustable box frame; 402. First motor; 403. Suction cup arm; 404. Suction cup; 405. Second fixing base; 406. Vacuum generator;

[0038] 5. Box conveyor belt;

[0039] 6. Pressing box mechanism; 601. Third fixed seat; 602. Second motor; 603. Eccentric wheel; 604. Threaded rod; 605. Sleeve; 606. Second bolt; 607. Third motor; 608. Cam; 609. Push plate; 6010. Support seat; 6011. Push column; 6012. Spring; 6013. Adjustable push plate; 6014. Second adjustment hole; 6015. Third bolt; 6016. Second nut; 6017. Tongue plate; 6018. Stop bar; 6019. First baffle; 6020. Second baffle; 6021. Bracket. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] One embodiment provided by this utility model:

[0042] Reference Figure 1 and Figure 2 A bidirectional box-making machine includes a base plate 1, a material conveyor belt 2 is provided at the front end of the middle of the upper surface of the base plate 1, a box conveyor belt 5 is provided at the rear end of the middle of the upper surface of the base plate 1, a pushing mechanism 3 is provided at the front end of the material conveyor belt 2, the pushing mechanism 3 includes a first fixed seat 301 fixedly connected to the front end of the upper surface of the base plate 1, a cylinder 302 is fixedly connected to the outer wall of the rear end of the first fixed seat 301, an adjustable push plate 304 is fixedly connected to the output end of the cylinder 302, and a box-picking mechanism 4 is provided on one side of the outer wall of the box conveyor belt 5, the box-picking mechanism 4 includes a second fixed seat 405, and an adjustable box frame 401 is fixedly connected to the upper surface of the second fixed seat 405;

[0043] The front and rear outer walls of the box conveyor belt 5 are equipped with box pressing mechanisms 6. The box pressing mechanism 6 includes a third fixed seat 601, a first baffle 6019, and a second baffle 6020 fixedly connected to the upper surface of the base plate 1. A sleeve 605 is rotatably connected to the side of the upper surface of the third fixed seat 601 near the middle of the base plate 1. A threaded rod 604 is threadedly connected to the inner wall of the sleeve 605. An eccentric wheel 603 is fixedly connected to the upper surface of the threaded rod 604. A second motor 602 is fixedly connected to the lower surface of the sleeve 605. A cam 6 is rotatably connected to the end of the upper surface of the third fixed seat 601 away from the box conveyor belt 5. 08. A third motor 607 is fixedly connected to the lower surface of the cam 608. A support base 6010 is fixedly connected to the middle of the upper surface of the third fixed base 601 near the end of the box conveyor belt 5. A push column 6011 is provided on the inner wall of the support base 6010. A spring 6012 is sleeved on the column body of the push column 6011. A push plate 609 is fixedly connected to the outer wall of the push column 6011 away from the box conveyor belt 5. An adjustable push plate 6013 is fixedly connected to the outer wall of the push column 6011 near the box conveyor belt 5. A tongue plate 6017 is provided on the outer wall of the adjustable push plate 6013 near the box conveyor belt 5.

[0044] This bidirectional boxing machine achieves automatic operation through a pushing mechanism 3, a box-picking mechanism 4, and a box-pressing mechanism 6, thereby improving production efficiency. The mold can be directly adjusted using nuts and bolts, making the mechanism adaptable to more production environments.

[0045] Reference Figure 1 and Figure 3 The adjustable push plate 304 has a first adjustment hole 305 on its body. The rear outer wall of the adjustable push plate 304 is provided with a push column 303. The front outer wall of the push column 303 is fixedly connected with a first bolt 306. The first bolt 306 is threadedly connected with a first nut 307. The push column 303 is fixed by passing the first bolt 306 through the first adjustment hole 305 and fixing it with the first nut 307, so as to fit tightly with the adjustable push plate 304. The adjustment hole and the bolt and nut help to fix the push column 303 and facilitate the height adjustment of the push column 303.

[0046] Reference Figure 1 and Figure 4 A first motor 402 is fixedly connected to the inner wall of the second fixed base 405. A suction cup arm 403 is fixedly connected to the output end of the first motor 402. A suction cup 404 is fixedly connected to the end of the suction cup arm 403 away from the first motor 402. The suction cup arm 403 is driven by the motor, thereby driving the suction cup 404 to remove the cardboard box and place it on the box conveyor belt 5. A vacuum generator 406 is fixedly connected to the inner bottom surface of the second fixed base 405. The output end of the vacuum generator 406 is connected to the arm of the suction cup arm 403. The vacuum generator 406 generates negative pressure, thereby enabling the suction cup 404 to remove the pre-made box.

[0047] Reference Figure 6 and Figure 7 The adjustable push plate 6013 has a second adjustment hole 6014 on its body. The end of the tongue plate 6017 away from the conveyor belt 5 is fixedly connected to a third bolt 6015. The third bolt 6015 is threadedly connected to a second nut 6016. Through the cooperation of the bolt, nut and adjustment hole, the tongue plate 6017 is fixed on the adjustable push plate 6013. The tongue plate 6017 is fixed by passing the third bolt 6015 through the second adjustment hole 6014 and the second nut 6016, so as to fit tightly with the adjustable push plate 6013, which is convenient for fixing the tongue plate 6017 and also convenient for adjusting the height of the tongue plate 6017. The upper end of the sleeve 605 is threadedly connected to a second bolt 606, which is convenient for adjusting and fixing the height of the eccentric wheel 603.

[0048] Reference Figure 1 and Figure 5 A bracket 6021 is fixedly connected to the front end of the upper surface of the box conveyor belt 5. The first baffle 6019 and the second baffle 6020 are both set at the front end and the rear end of the upper surface of the box conveyor belt 5. The first baffle 6019 and the second baffle 6020 on one side are respectively fixedly connected to the middle of the lower surface of the bracket 6021, and the first baffle 6019 and the second baffle 6020 on the other side are respectively fixedly connected to the rear end of the upper surface of the box conveyor belt 5. The outer walls on both sides of the third fixing seat 601 are fixedly connected to the end of the box conveyor belt 5 near the middle. The first and second baffles and the baffle 6018 are set. In different steps, the eccentric wheel 603 and the tongue plate 6017 are used to insert the tongues on both sides of the box into the box step by step, thereby completing the box packaging.

[0049] Working principle: The worker places the material onto the material conveyor belt 2. Simultaneously, the first motor 402 in the box-retrieving mechanism 4 starts, driving the suction cup arm 403 to rotate up and down. The suction cup 404 removes the cardboard box from the adjustable box frame 401 and places it onto the box conveyor belt 5. The cardboard box is opened by the arc-shaped plate at the bottom of the adjustable box frame 401 and the arc-shaped partition on the box conveyor belt 5. When the material moves to the position of the pushing mechanism 3 via the material conveyor belt 2, the cylinder 302 starts, driving the push column 303 to move back and forth, pushing the material into the box. The second motor 602 starts, and the eccentric wheel 603 rotates, cooperating with the first baffle 6019 to fold the side tongue of the cardboard box. Subsequently, the cardboard box gradually... The stop bar 6018 in the middle of the box conveyor belt 5 raises the middle tongue. The third motor 607 starts, driving the cam 608 to rotate, which pushes the push plate 609 to move. The push plate 609 drives the push column 6011 to move, which drives the tongue plate 6017 to align the end folded edge of the middle tongue, making it easier for the middle tongue to be inserted into the box. Finally, the middle tongue is pushed into the box by the second baffle 6020. The box with the box is completed is sent to the next processing location by the box conveyor belt 5. When processing boxes of different sizes, the pushing mechanism 3, the pressing mechanism 6 and the adjustable box frame 401 can all be directly adjusted by bolts and nuts to make the mold adaptable to more production environments.

[0050] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bidirectional case packer comprising a base plate, characterized in that: A material conveyor belt is provided at the front end of the middle of the upper surface of the base plate, and a box conveyor belt is provided at the rear end of the middle of the upper surface of the base plate. A pushing mechanism is provided at the front end of the material conveyor belt. The pushing mechanism includes a first fixed seat fixedly connected to the front end of the upper surface of the base plate. A cylinder is fixedly connected to the outer wall of the rear end of the first fixed seat. An adjustable push plate is fixedly connected to the output end of the cylinder. A box picking mechanism is provided on one outer wall of the box conveyor belt. The box picking mechanism includes a second fixed seat. An adjustable box frame is fixedly connected to the upper surface of the second fixed seat. The front and rear outer walls of the box conveyor belt are equipped with box pressing mechanisms. The box pressing mechanism includes a third fixed seat, a first baffle, and a second baffle fixedly connected to the upper surface of the base plate. A sleeve is rotatably connected to the upper surface of the third fixed seat near the middle of the base plate. A threaded rod is threadedly connected to the inner wall of the sleeve. An eccentric wheel is fixedly connected to the upper surface of the threaded rod. A second motor is fixedly connected to the lower surface of the sleeve. A cam is rotatably connected to the middle of the upper surface of the third fixed seat away from the box conveyor belt. A third motor is fixedly connected to the lower surface of the cam. A support seat is fixedly connected to the middle of the upper surface of the third fixed seat near the box conveyor belt. A push column is provided on the inner wall of the support seat. A spring is sleeved on the column body. A push plate is fixedly connected to the outer wall of the push column away from the box conveyor belt. An adjustable push plate is fixedly connected to the outer wall of the push column near the box conveyor belt. A tongue plate is provided on the outer wall of the adjustable push plate near the box conveyor belt.

2. A bidirectional boxing machine according to claim 1, characterized in that: The adjustable push plate has a first adjustment hole on its body. A push column is provided on the outer wall of the rear end of the adjustable push plate. A first bolt is fixedly connected to the outer wall of the front end of the push column. A first nut is threadedly connected to the first bolt. The push column is fixed by passing the first bolt through the first adjustment hole and by the first nut, so as to fit tightly with the adjustable push plate.

3. A bidirectional boxing machine according to claim 1, characterized in that: The inner wall of the second fixed base is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a suction cup arm, and the end of the suction cup arm away from the first motor is fixedly connected to a suction cup.

4. A bidirectional boxing machine according to claim 1, characterized in that: A vacuum generator is fixedly connected to the inner bottom surface of the second fixed base, and the output end of the vacuum generator is connected to the body of the suction cup arm.

5. A bidirectional boxing machine according to claim 1, characterized in that: The adjustable push plate has a second adjustment hole, and the end of the tongue plate away from the conveyor belt of the box is fixedly connected to a third bolt, and the third bolt is threadedly connected to a second nut.

6. A bidirectional boxing machine according to claim 1 or 5, characterized in that: The tongue plate is fixed by passing a third bolt through the second adjustment hole and securing it with a second nut, thereby achieving a tight fit with the adjustable push plate.

7. A bidirectional boxing machine according to claim 1, characterized in that: The upper end of the sleeve body is threadedly connected to a second bolt.

8. A bidirectional boxing machine according to claim 1, characterized in that: The front end of the upper surface of the box conveying belt is fixedly connected with a support, the first baffle and the second baffle are arranged at the front end and the rear end of the upper surface of the box conveying belt, the first baffle and the second baffle on one side are fixedly connected to the middle part of the lower surface of the support, the first baffle and the second baffle on the other side are fixedly connected to the rear end of the upper surface of the box conveying belt, and the outer walls of the two sides of the third fixed seat are fixedly connected with a baffle rod near one end of the middle part of the box conveying belt.

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