A baling press having a guide structure

Abstract

This utility model provides a packing machine with a guiding structure, including a packing machine, a conveyor belt fixedly mounted on the side wall of the packing machine, and a pushing structure disposed at the bottom of the conveyor belt. A motor rotates to move the guide frames, adjusting the distance between the two guide frames. Due to the constraint of the second support rod, the arc surfaces of the guide frames on both sides are always connected to the fixed plates on both sides. This facilitates the appropriate adjustment of the distance between the guide frames according to the size of the packing box being transported, while avoiding gaps between the guide frames and the fixed plates that would affect the guidance of the packing box. By shortening the electric push rod, the two locking plates are disengaged from the second fixing sleeve, eliminating the locking constraint on the guide frames, allowing for easy removal and replacement of the guide frames. This makes disassembly and replacement of the guide frames more convenient.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and in particular to a packaging machine with a guiding structure. Background Technology

[0002] A strapping machine is a device used to wrap products or packages with strapping tape and secure them by heat sealing or buckles. Its main function is to ensure that goods are firmly secured and do not come apart during transportation and storage by tightening the strapping material, while also improving strapping efficiency.

[0003] A Chinese utility model patent (CN220281828U) discloses a packing machine with a guiding structure, comprising a first support leg and a second support leg. A conveyor belt is fixedly mounted on the top of the first support leg, and a guiding mechanism is fixedly mounted on the top of the conveyor belt. An auxiliary packing limiting mechanism is fixedly mounted on the top of the second support leg. This packing machine with a guiding structure, through its guiding mechanism, allows for the guiding and limiting of packing boxes of different sizes by adjusting the width between the guide plates during use. It drives a first motor, causing the motor's drive shaft to rotate a one-way threaded rod. This causes an L-shaped slide bar to slide downwards from above the one-way threaded rod, and the slide plate slides downwards inside the inclined slide plate. This pushes the guide plate inwards, thus adjusting the guiding width between the guide plates. The machine can withstand multiple guiding operations without damage, improving the durability and stability of the guiding mechanism.

[0004] Referring to the aforementioned packing machine with a guiding structure, there is a certain gap between the guide plate and the edges of the conveyor belt. If a misaligned packing box moves into this gap, it may get stuck and fail to be properly guided. Therefore, effectively preventing gaps between the guide frame and the fixed plate from affecting the guidance of the packing box is a crucial issue that needs to be addressed in the design of a packing machine with a guiding structure. Utility Model Content

[0005] This invention addresses the problem that packing boxes may get stuck in gaps and cannot be properly guided and transported, by providing a packing machine with a guiding structure.

[0006] This utility model solves the above-mentioned technical problems through the following technical solutions:

[0007] This utility model provides a packing machine with a guiding structure, including a packing machine, a conveyor belt fixedly disposed on the side wall of the packing machine, and further comprising:

[0008] A pushing structure is disposed at the bottom of the conveyor belt;

[0009] A guide structure is provided on a push structure, and the movement of the push structure causes the guide structure to move.

[0010] Preferably, two fixing plates are fixedly connected to the top sidewalls of the two housings on both sides of the conveyor belt, and two square through slots are formed on the sidewalls of the two fixing plates.

[0011] Preferably, eight support rods are fixedly connected to the bottom sidewalls of the packing machine and the conveyor belt, and the eight support rods are distributed at the four corners of the bottom of the packing machine and the conveyor belt.

[0012] In this technical solution, the support rods support the packing machine and the conveyor belt.

[0013] Preferably, a support plate is fixedly connected to each of the four support rods at the bottom of the packaging machine.

[0014] In this technical solution, the support plate supports the pushing structure and the guiding structure.

[0015] Preferably, the pushing structure includes a fixed rod, a pushing rod, a fixed sleeve, a sliding rod, a moving plate, a threaded rod, and a motor. The fixed rod and the fixed sleeve are fixedly connected to the top side wall of the support plate. A threaded rod is rotatably connected between the fixed rod and the fixed sleeve. The motor is fixedly connected to the side wall of the fixed rod. The rotating end of the motor is fixedly connected to one end of the threaded rod. A moving plate is threadedly connected to the threaded rod. The two ends of the moving plate are rotatably connected to one end of two pushing rods. The other ends of the two pushing rods are rotatably connected to the sliding rod, which is slidably connected inside the fixed sleeve.

[0016] In this technical solution, the rotation of the motor drives the threaded rod to rotate, the rotation of the threaded rod drives the moving plate to move, the moving plate drives the push rod to move, and the push rod drives the sliding rod to slide within the fixed sleeve.

[0017] Preferably, the bottom sidewall of the movable plate is attached to the top sidewall of the support plate.

[0018] In this technical solution, the rotation of the moving plate is restricted by the side wall of the support plate, so that when the threaded rod rotates, it cannot drive the moving plate to rotate.

[0019] Preferably, the guide structure includes a second support rod, an electric push rod, a second fixed sleeve, a guide frame, and a snap-fit ​​plate. The second support rod is fixedly connected to the top side wall of the sliding rod. Two electric push rods are fixedly connected to the side walls on both sides of the second support rod. Two snap-fit ​​plates are fixedly connected to the other ends of the two electric push rods. Two second fixed sleeves are fixedly connected to the side walls at both ends of the guide frame. The two snap-fit ​​plates are respectively snapped into the two second fixed sleeves.

[0020] In this technical solution, the sliding rod moves, causing the second support rod to move. The second support rod then moves the electric push rods on both sides. The electric push rods move the snap-fit ​​plates, which in turn move the second fixing sleeve. The second fixing sleeve moves the guide frame, adjusting the distance between the two guide frames and shortening the electric push rods. The electric push rods then move the snap-fit ​​plates on both sides toward the center, causing the two snap-fit ​​plates to disengage from the second fixing sleeve. This removes the snap-fit ​​restriction on the guide frame, allowing for easier removal and replacement of the guide frame.

[0021] Preferably, the guide frame is slidably connected within the square through groove.

[0022] In this technical solution, the guide frame can be moved and adjusted more effectively.

[0023] Preferably, the bottom sidewall of the guide frame is attached to the top sidewall of the conveyor belt.

[0024] Preferably, the side wall of the guide frame away from the packing machine is provided with an arc-shaped structure.

[0025] In this technical solution, the arc-shaped sidewall of the guide frame can adjust the position of the packing box, so that the packing box is adjusted to the middle position of the conveyor belt.

[0026] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred embodiments of this utility model.

[0027] The positive and progressive effects of this utility model are as follows:

[0028] 1. The motor rotates, driving the threaded rod to rotate. The rotation of the threaded rod drives the moving plate to move, which in turn drives the sliding rod to move. The sliding rod then drives the guide frame to move, adjusting the distance between the two guide frames. Due to the constraint of the second support rod, the arc surfaces of the guide frames on both sides are always connected to the fixed plates on both sides, preventing gaps between the guide frames and the fixed plates. This would prevent the packaging box from getting stuck in the gap and being properly guided. This allows for better adjustment of the distance between the guide frames according to the size of the packaging box being transported, while avoiding gaps between the guide frames and the fixed plates that would affect the guidance of the packaging box.

[0029] 2. By shortening the electric push rod, the electric push rod drives the two clamping plates on both sides to move towards the middle, so that the two clamping plates are released from the fixed sleeve 2, and no longer clamping and restricting the guide frame. The guide frame can be removed and replaced more easily, making the disassembly and replacement of the guide frame more convenient. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0031] Figure 2This is a schematic diagram of the overall internal structure of this utility model.

[0032] Figure 3 This is a top view of the internal structure of the present invention.

[0033] Figure 4 This is a top view schematic diagram of the pushing structure of this utility model.

[0034] Explanation of reference numerals in the attached figures

[0035] 1. Packaging machine; 2. Conveyor belt; 3. Fixing plate; 4. Square through slot; 5. Pushing structure; 501. Fixing rod; 502. Pushing rod; 503. Fixing sleeve one; 504. Sliding rod; 505. Moving plate; 506. Threaded rod; 507. Motor; 6. Support rod one; 7. Guide structure; 701. Support rod two; 702. Electric push rod; 703. Fixing sleeve two; 704. Guide frame; 705. Snap-fit ​​plate; 8. Support plate. Detailed Implementation

[0036] The present invention will be further illustrated by way of embodiments below, but the present invention is not limited to the scope of the embodiments described herein.

[0037] like Figure 1-4 As shown, a packing machine with a guiding structure includes a packing machine 1, a conveyor belt 2 fixedly disposed on the side wall of the packing machine 1, and further includes:

[0038] A pushing structure 5 is disposed at the bottom of the conveyor belt 2;

[0039] The guide structure 7 is disposed on the push structure 5, and the movement of the push structure 5 pushes the guide structure 7 to move.

[0040] Two fixing plates 3 are fixedly connected to the top sidewalls of the two housings on both sides of the conveyor belt 2, and two square through slots 4 are opened on the sidewalls of the two fixing plates 3.

[0041] Eight support rods 6 are fixedly connected to the bottom sidewalls of the packing machine 1 and the conveyor belt 2, and the eight support rods 6 are distributed at the four corners of the bottom of the packing machine 1 and the conveyor belt 2.

[0042] Support rod 6 supports the packing machine 1 and the conveyor belt 2.

[0043] A support plate 8 is fixedly connected between the four support rods 6 at the bottom of the packaging machine 1.

[0044] The support plate 8 supports the pushing structure 5 and the guiding structure 7.

[0045] The pushing structure 5 includes a fixed rod 501, a pushing rod 502, a fixed sleeve 503, a sliding rod 504, a moving plate 505, a threaded rod 506, and a motor 507. The fixed rod 501 and the fixed sleeve 503 are fixedly connected to the top side wall of the support plate 8. The threaded rod 506 is rotatably connected between the fixed rod 501 and the fixed sleeve 503. The motor 507 is fixedly connected to the side wall of the fixed rod 501. The rotating end of the motor 507 is fixedly connected to one end of the threaded rod 506. The moving plate 505 is threadedly connected to the threaded rod 506. The two ends of the moving plate 505 are rotatably connected to one end of two pushing rods 502. The other ends of the two pushing rods 502 are rotatably connected to the sliding rod 504. The sliding rod 504 is slidably connected inside the fixed sleeve 503.

[0046] The rotation of motor 507 drives the threaded rod 506 to rotate, the rotation of threaded rod 506 drives the moving plate 505 to move, the moving plate 505 drives the push rod 502 to move, and the push rod 502 drives the sliding rod 504 to slide within the fixed sleeve 503.

[0047] The bottom sidewall of the movable plate 505 is attached to the top sidewall of the support plate 8.

[0048] The rotation of the movable plate 505 is restricted by the side wall of the support plate 8, so that when the threaded rod 506 rotates, it cannot drive the movable plate 505 to rotate.

[0049] The guide structure 7 includes a second support rod 701, an electric push rod 702, a second fixing sleeve 703, a guide frame 704, and a snap-fit ​​plate 705. The second support rod 701 is fixedly connected to the top side wall of the sliding rod 504. Two electric push rods 702 are fixedly connected to the side walls on both sides of the second support rod 701. Two snap-fit ​​plates 705 are fixedly connected to the other ends of the two electric push rods 702. Two second fixing sleeves 703 are fixedly connected to the side walls at both ends of the guide frame 704. The two snap-fit ​​plates 705 are respectively snapped into the two fixing sleeves.

[0050] The sliding rod 504 moves, causing the second support rod 701 to move. The second support rod 701 moves the electric push rods 702 on both sides. The electric push rods 702 move the snap-fit ​​plates 705. The snap-fit ​​plates 705 move the second fixing sleeve 703. The second fixing sleeve 703 moves the guide frame 704, adjusting the distance between the two guide frames 704 and shortening the electric push rod 702. The electric push rod 702 moves the snap-fit ​​plates 705 on both sides towards the middle, causing the two snap-fit ​​plates 705 to disengage from the second fixing sleeve 703. This removes the snap-fit ​​restriction on the guide frame 704, allowing it to be easily removed for replacement.

[0051] The guide frame 704 is slidably connected in the square through groove 4.

[0052] This allows the guide frame 704 to be moved and adjusted more effectively.

[0053] The bottom sidewall of the guide frame 704 is attached to the top sidewall of the conveyor belt 2.

[0054] The side wall of the guide frame 704 away from the packing machine 1 is designed with an arc shape.

[0055] The arc-shaped sidewalls of the guide frame 704 can adjust the position of the packing box if it is misaligned, so that the packing box is adjusted to the middle position of the conveyor belt 2.

[0056] In use, all electrical components mentioned in this application are connected to an external power supply and control switch. When the conveyor belt 2 moves the packaging box toward the packaging machine 1, the packaging box will be adjusted under the guidance of the arc-shaped side walls of the two guide frames 704 when it passes through them. This will allow the packaging box to be adjusted to the middle position of the conveyor belt 2, thereby ensuring that the position of the packaging box fed into the packaging machine 1 each time will not be shifted.

[0057] The rotation of motor 507 drives the threaded rod 506 to rotate, which in turn drives the moving plate 505 to move. The moving plate 505 drives the push rod 502 to move, which in turn drives the sliding rod 504 to slide within the fixed sleeve 503. The movement of the sliding rod 504 drives the support rod 701 to move, which in turn drives the electric push rods 702 on both sides to move. The electric push rods 702 drive the snap-fit ​​plate 705 to move, which in turn drives the fixed sleeve 703 to move. The fixed sleeve 703 then drives the guide frame 7... 04. Move the guide frame 704 to adjust the distance between the two guide frames 704. Due to the restriction of the support rod 701, the arc surfaces of the guide frames 704 on both sides are always connected to the fixed plates 3 on both sides. This avoids gaps between the guide frames 704 and the fixed plates 3, which would cause the packing box to get stuck in the gap and not be guided well. This makes it easier to adjust the distance between the guide frames 704 according to the size of the packing box being transported, while avoiding gaps between the guide frames 704 and the fixed plates 3, which would affect the guidance of the packing box.

[0058] When the guide frame 704 is worn or damaged and affects the guidance, the electric push rod 702 is shortened. The electric push rod 702 drives the two locking plates 705 on both sides to move towards the middle, so that the two locking plates 705 are disengaged from the fixing sleeve 703 and no longer restrict the guide frame 704. The guide frame 704 can be removed and replaced more easily, making the disassembly and replacement of the guide frame 704 more convenient.

[0059] This utility model is not limited to the above-described embodiments. Any changes in its shape or structure fall within the protection scope of this utility model. The protection scope of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the protection scope of this utility model.

Claims

1. A packing machine with a guiding structure, comprising a packing machine (1), wherein a conveyor belt (2) is fixedly disposed on the side wall of the packing machine (1), characterized in that, Also includes: A pushing structure (5) is disposed at the bottom of the conveyor belt (2); A guide structure (7) is provided on a push structure (5), and the push structure (5) moves to push the guide structure (7) to move.

2. The packing machine with a guiding structure as described in claim 1, characterized in that: Two fixing plates (3) are fixedly connected to the top sidewalls of the two housings on both sides of the conveyor belt (2), and two square through slots (4) are opened on the sidewalls of the two fixing plates (3).

3. The packing machine with a guiding structure as described in claim 1, characterized in that: Eight support rods (6) are fixedly connected to the bottom sidewalls of the packing machine (1) and the conveyor belt (2), and the eight support rods (6) are distributed at the four corners of the bottom of the packing machine (1) and the conveyor belt (2).

4. The packing machine with a guiding structure as described in claim 1, characterized in that: A support plate (8) is fixedly connected between the four support rods (6) at the bottom of the packing machine (1).

5. The packing machine with a guiding structure as described in claim 1, characterized in that: The pushing structure (5) includes a fixed rod (501), a pushing rod (502), a fixed sleeve (503), a sliding rod (504), a moving plate (505), a threaded rod (506), and a motor (507). The fixed rod (501) and the fixed sleeve (503) are fixedly connected to the top side wall of the support plate (8). The threaded rod (506) is rotatably connected between the fixed rod (501) and the fixed sleeve (503). The motor (507) is fixedly connected to the fixed rod (501) and the fixed sleeve (503). The rotating end of the motor (507) is fixedly connected to one end of the threaded rod (506), and a movable plate (505) is threadedly connected to the threaded rod (506). The two ends of the movable plate (505) are rotatably connected to one end of two push rods (502), and the other ends of the two push rods (502) are rotatably connected to a sliding rod (504). The sliding rod (504) is slidably connected inside the fixed sleeve (503).

6. The packing machine with a guiding structure as described in claim 5, characterized in that: The bottom sidewall of the movable plate (505) is attached to the top sidewall of the support plate (8).

7. The packing machine with a guiding structure as described in claim 1, characterized in that: The guide structure (7) includes a second support rod (701), an electric push rod (702), a second fixed sleeve (703), a guide frame (704), and a snap-fit ​​plate (705). The second support rod (701) is fixedly connected to the top side wall of the sliding rod (504). Two electric push rods (702) are fixedly connected to the side walls on both sides of the second support rod (701). Two snap-fit ​​plates (705) are fixedly connected to the other ends of the two electric push rods (702). Two second fixed sleeves (703) are fixedly connected to the side walls at both ends of the guide frame (704). The two snap-fit ​​plates (705) are snapped into the two fixed sleeves respectively.

8. The packing machine with a guiding structure as described in claim 7, characterized in that: The guide frame (704) is slidably connected in the square through groove (4).

9. The packing machine with a guiding structure as described in claim 7, characterized in that: The bottom sidewall of the guide frame (704) is attached to the top sidewall of the conveyor belt (2).

10. The packing machine with a guiding structure as described in claim 7, characterized in that: The side wall of the guide frame (704) away from the packing machine (1) is provided with an arc-shaped structure.

Images