A three-dimensional packaging bag packaging machine
By designing adjustment devices in the packaging machine, including moving plates and slide chutes, the problem that existing packaging machines cannot adapt to packaging bags of different lengths is solved, and convenient packaging bag loading operations are achieved.
Patent Information
- Application Number
- CN202421541131.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-07-02
AI Technical Summary
When used, existing packaging machines cannot effectively adapt to three-dimensional packaging bags of different lengths, resulting in artificial height when the packaging bags are small, which makes it difficult to operate.
A three-dimensional packaging bag packaging machine is designed, adopting an adjustment device, including a moving plate and a sliding chute. By manually rotating the second threaded rod, the moving plate is driven to slide in the sliding chute, and the distance between the moving plate and the bottom of the support frame is controlled, thereby adapting to packaging bags of different lengths.
It is realized that packaging bags of different lengths can be effectively placed on the top of the extrusion block, making it easy to load inside, and solving the problem of operational troubles caused by different lengths of packaging bags.
Smart Images
Figure CN222713899U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging machines, in particular to a three-dimensional packaging bag packaging machine. Background Art
[0002] The packaging machine is a device used to pack materials inside a three-dimensional packaging bag. When using the packaging machine, the bag mouth of the packaging bag is turned over and placed on the top of the extrusion block. The first threaded rod is manually controlled to rotate. Because the thread direction on the surface of the first threaded rod is opposite from the middle to both sides, the extrusion block can open the bag mouth and add small granular materials into the inside of the conical cylinder, so that the materials can enter the inside of the packaging bag.
[0003] The inventor found in his daily work that the packaging machine still has at least the following problems: when using the packaging machine, the bag opening is supported open by the extrusion block, and small granular materials are added through the inside of the conical cylinder, so that the materials can enter the interior of the packaging bag. However, in actual use, due to the different lengths of the three-dimensional packaging bags, when the packaging bags are relatively small, the bag opening cannot be well set on the top of the support plate, and the packaging bags need to be manually raised, which is more troublesome. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a three-dimensional packaging bag packaging machine.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a three-dimensional packaging bag packaging machine, including a support frame, the top of the support frame is fixedly connected to a conical cylinder, the bottom of the conical cylinder is fixedly connected to a connecting tube, one side of the support frame is rotatably inserted with a first threaded rod, the thread direction of the surface of the first threaded rod is opposite from the middle to both sides, the surface thread sleeve of the first threaded rod is provided with an extrusion block, one side of the support frame is provided with an adjustment device, one side of the extrusion block is provided with a limiting device, the adjustment device includes a movable plate, one side of the support frame is provided with a slide groove, the inner wall of the slide groove is slidably connected to the movable plate, the bottom of the support frame is rotatably inserted with a second threaded rod, and the second threaded rod is threadedly inserted through the top of the movable plate.
[0006] The effect achieved by the above-mentioned components is: when using the adjusting device, the second threaded rod is manually rotated, thereby driving the movable plate threadedly sleeved on the surface of the second threaded rod to slide inside the slide groove, thereby controlling the distance between the movable plate and the bottom of the support frame, so that the top of the packaging bags of different lengths can be set on the top of the extrusion block, thereby facilitating loading into the interior of the packaging bags of different lengths.
[0007] Preferably, a rotating rod is rotatably inserted through one side of the movable plate, and the end of the rotating rod away from the movable plate is fixedly connected to a connecting frame, the inner wall of the connecting frame is slidably connected to the sliding plate, and a connecting sleeve is slidably inserted through one side of the sliding plate, and a locking block is evenly fixedly connected to one side of the support frame, and the connecting sleeve is slidably sleeved on the end of the locking block away from the support frame.
[0008] The effect achieved by the above components is: the rotating rod is driven to rotate through the connecting frame, and then the sliding plate is controlled to slide to a suitable position inside the connecting frame, and then the connecting sleeve is set on the top of the suitable positioning block, so that the moving plate can be supported to a certain extent.
[0009] Preferably, a rubber strip is fixedly connected to one side of the sliding plate, a bolt is threadedly inserted through one side of the connecting frame, and the bolt is arranged on one side of the rubber strip.
[0010] The effect achieved by the above components is: when the sliding plate is slid to a suitable position inside the connecting frame, the bolt is manually rotated so that the bolt is squeezed on one side of the rubber strip, thereby squeezing and deforming the rubber, so that the sliding plate can be well fixed inside the connecting frame.
[0011] Preferably, one side of the connecting sleeve is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to a damping rod, one end of the damping rod away from the connecting plate is fixedly connected to one side of the sliding plate, a first spring is sleeved on the surface of the damping rod, one end of the first spring is fixedly connected to one side of the connecting plate, and one end of the first spring close to the damping rod is fixedly connected to one side of the sliding plate.
[0012] The effect achieved by the above components is: the connecting plate is pulled toward the sliding plate by the first spring, so that the connecting sleeve is well sleeved on one end of the locking block.
[0013] Preferably, the limiting device includes an L-shaped plate, the L-shaped plate is fixedly connected to one side of the extrusion block, a connecting groove is provided on the top of the L-shaped plate, a moving block is slidably connected to the inner wall of the connecting groove, and a first rectangular block is evenly and fixedly connected to one side of the extrusion block.
[0014] The effect achieved by the above components is: when using the limiting device, the bag opening of the packaging bag is turned over and placed inside the L-shaped plate of the extrusion block, and then the moving block is controlled to slide inside the connecting groove, thereby squeezing the bag opening inside the L-shaped plate. In this way, the turned-over bag opening can be limited to the top of the extrusion block to a certain extent.
[0015] Preferably, a second rectangular block is fixedly connected to one side of the moving block, and the first rectangular block and the second rectangular block are meshed with each other.
[0016] The effect achieved by the above components is: the second rectangular block and the first rectangular block are interlaced with each other, so that the bag opening of the packaging bag can be well restricted inside the L-shaped plate.
[0017] Preferably, a third threaded rod is rotatably inserted into one side of the L-shaped plate, and the third threaded rod is threadedly inserted into the top of the moving block.
[0018] The effect achieved by the above components is that the third threaded rod is manually rotated, thereby being able to well control the sliding of the moving block inside the connecting groove.
[0019] Preferably, a fixing groove is opened on one side of the extrusion block, and a fixing plate is slidably connected to the inner wall of the fixing groove. The fixing plate is slidably inserted into one side of the moving block, and a second spring is fixedly connected to one side of the fixing plate. The second spring is fixedly connected to one end of the fixing plate and one side of the moving block.
[0020] The effect achieved by the above components is: after the fixing plate passes through the moving block, it slides into the inside of the fixing groove, and then the fixing plate is pulled toward the side close to the moving block by the second spring, so that the packaging bag is well set on the top of the extrusion block.
[0021] In the utility model, an adjusting device is provided. When the adjusting device is used, the second threaded rod is manually rotated, thereby driving the movable plate threadedly sleeved on the surface of the second threaded rod to slide inside the slide groove, thereby controlling the distance between the movable plate and the bottom of the support frame, so that the tops of packaging bags of different lengths can be set on the tops of the extrusion block, thereby facilitating loading into the interiors of packaging bags of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 A three-dimensional structural schematic diagram of a three-dimensional packaging bag packaging machine is proposed for the utility model;
[0023] Figure 2 The utility model provides a three-dimensional structural schematic diagram of a novel movable plate;
[0024] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a novel clamping block;
[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a novel moving block.
[0026] Legend: 1. Support frame; 2. Conical cylinder; 3. Connecting pipe; 4. First threaded rod; 5. Extrusion block; 6. Adjusting device; 601. Slide groove; 602. Moving plate; 603. Second threaded rod; 604. Rotating rod; 605. Connecting frame; 606. Sliding plate; 607. Connecting sleeve; 608. Positioning block; 609. Connecting plate; 610. Damping rod; 611. First spring; 612. Rubber strip; 613. Bolt; 7. Limiting device; 701. L-shaped plate; 702. First rectangular block; 703. Connecting groove; 704. Moving block; 705. Second rectangular block; 706. Third threaded rod; 707. Fixed plate; 708. Fixed groove; 709. Second spring. DETAILED DESCRIPTION
[0027] Embodiment 1, as Figure 1-4 As shown, a three-dimensional packaging bag packaging machine is provided, the top of the support frame 1 is fixedly connected to a conical cylinder 2, the bottom of the conical cylinder 2 is fixedly connected to a connecting tube 3, one side of the support frame 1 is rotatably inserted through a first threaded rod 4, the thread direction of the surface of the first threaded rod 4 is opposite from the middle to both sides, the surface of the first threaded rod 4 is threadedly sleeved with an extrusion block 5, one side of the support frame 1 is provided with an adjustment device 6, and one side of the extrusion block 5 is provided with a limiting device 7. When using the packaging machine, the bag mouth of the packaging bag is turned over and sleeved on the top of the extrusion block 5, and the first threaded rod 4 is manually controlled to rotate. Because the thread direction of the surface of the first threaded rod 4 is opposite from the middle to both sides, the extrusion block 5 can open the bag mouth, add small granular materials to the inside of the conical cylinder 2, and then allow the materials to enter the inside of the packaging bag.
[0028] Reference Figure 2 and Figure 3The adjusting device 6 includes a movable plate 602, a slide groove 601 is provided on one side of the support frame 1, the inner wall of the slide groove 601 is slidably connected to the movable plate 602, and a second threaded rod 603 is rotatably inserted at the bottom of the support frame 1, and the second threaded rod 603 is threadedly inserted at the top of the movable plate 602. When using the adjusting device 6, the second threaded rod 603 is manually rotated, thereby driving the movable plate 602 threadedly sleeved on the surface of the second threaded rod 603 to slide inside the slide groove 601, thereby controlling the distance between the movable plate 602 and the bottom of the support frame 1, so that the tops of packaging bags of different lengths can be set on the extrusion block 5. The top of the support frame 1 is provided with a rotating rod 604, which is inserted through the rotating rod 604 on one side of the movable plate 602, and the end of the rotating rod 604 away from the movable plate 602 is fixedly connected with a connecting frame 605, and the inner wall of the connecting frame 605 is slidably connected with a sliding plate 606, and a connecting sleeve 607 is inserted through the sliding plate 606 on one side of the sliding plate 606, and a clamping block 608 is evenly fixedly connected to one side of the support frame 1, and the connecting sleeve 607 is slidably sleeved on the end of the clamping block 608 away from the support frame 1, and the rotating rod 604 is driven to rotate through the connecting frame 605, and then the sliding plate 606 is controlled to slide inside the connecting frame 605 to The connecting sleeve 607 is placed on the top of the appropriate positioning block 608, so that the movable plate 602 can be supported to a certain extent. A rubber strip 612 is fixedly connected to one side of the sliding plate 606. A bolt 613 is inserted through a thread on one side of the connecting frame 605. The bolt 613 is arranged on one side of the rubber strip 612. When the sliding plate 606 is slid to a suitable position inside the connecting frame 605, the bolt 613 is manually rotated so that the bolt 613 is squeezed on one side of the rubber strip 612, thereby squeezing and deforming the rubber. In this way, the sliding plate 606 can be well fixed inside the connecting frame 605. A connecting plate 609 is fixedly connected to one side of the connecting sleeve 607, a damping rod 610 is fixedly connected to one side of the sliding plate 606, an end of the damping rod 610 away from the connecting plate 609 is fixedly connected to one side of the sliding plate 606, a first spring 611 is sleeved on the surface of the damping rod 610, one end of the first spring 611 is fixedly connected to one side of the connecting plate 609, an end of the first spring 611 close to the damping rod 610 is fixedly connected to one side of the sliding plate 606, the connecting plate 609 is pulled toward the sliding plate 606 by the first spring 611, and the connecting sleeve 607 is well sleeved on one end of the positioning block 608.
[0029] Reference Figure 4The limiting device 7 includes an L-shaped plate 701, which is fixedly connected to one side of the extrusion block 5. A connecting groove 703 is provided on the top of the L-shaped plate 701. A moving block 704 is slidably connected to the inner wall of the connecting groove 703. A first rectangular block 702 is evenly and fixedly connected to one side of the extrusion block 5. When the limiting device 7 is used, the bag opening of the packaging bag is turned over and sleeved on the inside of the L-shaped plate 701 of the extrusion block 5, and then the moving block 704 is controlled to slide inside the connecting groove 703, and then the bag opening of the packaging bag is squeezed inside the L-shaped plate 701. In this way, the bag opening of the turned-over packaging bag can be limited to the top of the extrusion block 5 to a certain extent. A second rectangular block 705 is fixedly connected to one side of the moving block 704. The first rectangular block 702 and the second rectangular block 705 are meshed with each other, and the second rectangular block 705 and the first rectangular block 702 are staggered with each other, which can well limit the bag opening of the packaging bag. The third threaded rod 706 is rotatably inserted on one side of the L-shaped plate 701, and the third threaded rod 706 is threadedly inserted into the top of the moving block 704. The third threaded rod 706 is manually rotated, and the moving block 704 can be well controlled to slide inside the connecting groove 703. A fixing groove 708 is provided on one side of the extrusion block 5, and a fixing plate 707 is slidably connected to the inner wall of the fixing groove 708. The fixing plate 707 is slidably inserted into one side of the moving block 704, and a second spring 709 is fixedly connected to one side of the fixing plate 707. One end of the second spring 709 close to the fixing plate 707 is fixedly connected to one side of the moving block 704. After the fixing plate 707 passes through the moving block 704, it slides into the inside of the fixing groove 708, and then the fixing plate 707 is pulled toward the side close to the moving block 704 by the second spring 709, so that the packaging bag is well set on the top of the extrusion block 5.
[0030] Working principle: when using the three-dimensional packaging bag packaging machine, turn the bag mouth over and put it on the top of the extrusion block 5, manually control the first threaded rod 4 to rotate, because the thread direction on the surface of the first threaded rod 4 is opposite from the middle to both sides, so that the extrusion block 5 can open the bag mouth, so that the three-dimensional bag is opened, and small granular materials are added to the inside of the conical tube 2, so that the materials can enter the inside of the packaging bag. When using the adjustment device 6, manually rotate the second threaded rod 603, thereby driving the thread sleeve on the surface of the second threaded rod 603 to move. The movable plate 602 slides inside the slide groove 601, thereby controlling the distance between the movable plate 602 and the bottom of the support frame 1, and then driving the rotating rod 604 to rotate through the connecting frame 605, and then controlling the sliding plate 606 to slide to a suitable position inside the connecting frame 605. When the sliding plate 606 is slid to a suitable position inside the connecting frame 605, the bolt 613 is manually rotated so that the bolt 613 is squeezed on one side of the rubber strip 612, thereby causing the rubber to be squeezed and deformed, so that the sliding plate 606 can be well fixed inside the connecting frame 605. The connecting sleeve 607 is then sleeved on the top of the appropriate positioning block 608, and the connecting plate 609 is pulled toward the direction close to the sliding plate 606 by the first spring 611, so that the connecting sleeve 607 is well sleeved on one end of the positioning block 608, which can support the moving plate 602 to a certain extent, so that the top of the packaging bags of different lengths can be set on the top of the extrusion block 5, thereby facilitating the loading of the packaging bags of different lengths. When the limiting device 7 is used, the bag mouth of the packaging bag is turned over and sleeved on the L-shaped extrusion block 5. The third threaded rod 706 is manually rotated inside the plate 701, so that the moving block 704 can be well controlled to slide inside the connecting groove 703, and the second rectangular block 705 and the first rectangular block 702 are staggered with each other. The fixed plate 707 passes through the moving block 704 and slides into the fixed groove 708, and then the fixed plate 707 is pulled to the side close to the moving block 704 through the second spring 709, so that the bag opening of the packaging bag can be squeezed inside the L-shaped plate 701. In this way, the bag opening of the turned-over packaging bag can be limited to the top of the squeezing block 5 to a certain extent.
Claims
1. A three-dimensional packaging bag packaging machine, comprising a support frame (1), characterized in that: The top of the support frame (1) is fixedly connected to a conical cylinder (2), the bottom of the conical cylinder (2) is fixedly connected to a connecting pipe (3), a first threaded rod (4) is rotatably inserted through one side of the support frame (1), the thread direction of the surface of the first threaded rod (4) is opposite from the middle to both sides, the surface of the first threaded rod (4) is threadedly sleeved with an extrusion block (5), an adjustment device (6) is provided on one side of the support frame (1), a limiting device (7) is provided on one side of the extrusion block (5), the adjustment device (6) comprises a movable plate (602), a sliding groove (601) is provided on one side of the support frame (1), the inner wall of the sliding groove (601) is slidably connected to the movable plate (602), a second threaded rod (603) is rotatably inserted at the bottom of the support frame (1), and the second threaded rod (603) is threadedly inserted through the top of the movable plate (602).
2. The three-dimensional packaging bag packaging machine according to claim 1, characterized in that: A rotating rod (604) is rotatably inserted through one side of the movable plate (602), and one end of the rotating rod (604) away from the movable plate (602) is fixedly connected to a connecting frame (605), and the inner wall of the connecting frame (605) is slidably connected to a sliding plate (606), and a connecting sleeve (607) is slidably inserted through one side of the sliding plate (606), and a locking block (608) is evenly fixedly connected to one side of the support frame (1), and the connecting sleeve (607) is slidably sleeved on one end of the locking block (608) away from the support frame (1).
3. The three-dimensional packaging bag packaging machine according to claim 2, characterized in that: A rubber strip (612) is fixedly connected to one side of the sliding plate (606), and a bolt (613) is threadedly inserted through one side of the connection frame (605), and the bolt (613) is arranged on one side of the rubber strip (612).
4. The three-dimensional packaging bag packaging machine according to claim 2, characterized in that: One side of the connecting sleeve (607) is fixedly connected to a connecting plate (609), one side of the connecting plate (609) is fixedly connected to a damping rod (610), one end of the damping rod (610) away from the connecting plate (609) is fixedly connected to one side of the sliding plate (606), a first spring (611) is sleeved on the surface of the damping rod (610), one end of the first spring (611) is fixedly connected to one side of the connecting plate (609), and one end of the first spring (611) close to the damping rod (610) is fixedly connected to one side of the sliding plate (606).
5. The three-dimensional packaging bag packaging machine according to claim 2, characterized in that: The limiting device (7) comprises an L-shaped plate (701), the L-shaped plate (701) is fixedly connected to one side of the extrusion block (5), a connection groove (703) is provided on the top of the L-shaped plate (701), a moving block (704) is slidably connected to the inner wall of the connection groove (703), and a first rectangular block (702) is evenly and fixedly connected to one side of the extrusion block (5).
6. The three-dimensional packaging bag packaging machine according to claim 5, characterized in that: A second rectangular block (705) is fixedly connected to one side of the moving block (704), and the first rectangular block (702) and the second rectangular block (705) are meshed with each other.
7. The three-dimensional packaging bag packaging machine according to claim 5, characterized in that: A third threaded rod (706) is rotatably inserted into one side of the L-shaped plate (701), and the third threaded rod (706) is threadedly inserted into the top of the moving block (704).
8. The three-dimensional packaging bag packaging machine according to claim 1, characterized in that: A fixing groove (708) is provided on one side of the extrusion block (5), and a fixing plate (707) is slidably connected to the inner wall of the fixing groove (708), and the fixing plate (707) is slidably inserted into one side of the moving block (704). A second spring (709) is fixedly connected to one side of the fixing plate (707), and one end of the second spring (709) close to the fixing plate (707) is fixedly connected to one side of the moving block (704).