An automatic bundling device for a cartridge for producing fireworks

Abstract

The utility model discloses a cartridge automatic bundling device for firework production belongs to firework bundling technical field, including bottom box, the bottom box top is connected with transmission mechanism, transmission mechanism removal part is connected with winding module, still includes the placing groove, the placing groove is set up in the bottom box top, and the both sides of placing groove inner wall all are seted up with the lateral groove, be equipped with fixing device in the placing groove, in the utility model, through setting up fixing device, through electric push rod drive push -plate removal, make push -plate drive both sides support seat removal, make support seat drive first transmission block removal, through first transmission block in first transmission groove sliding, make first transmission block drive transmission board move inwards, and then make transmission board through bottom plate box drive clamping plate frame removal, make both sides clamping plate frame and push -plate carry out the clamping fixed of firework barrel, make the close adhesion between firework barrel, thereby avoid when bundling because the more slack between firework barrel leads to the influence safety when using.

Description

Technical Field

[0001] This utility model belongs to the field of fireworks binding technology, and in particular relates to an automated binding device for fireworks production cartridges. Background Technology

[0002] Fireworks binding devices are used to fix, compress, and bind firecracker tubes or fireworks components. Their main purpose is to improve structural stability, facilitate transportation, and ensure safety during ignition.

[0003] Chinese utility model application No. 202323192684.3 discloses a firework tube assembly binding device, relating to the field of binding machinery technology. The device includes a frame with a mounting bracket fixed to its side. A belt pulley is rotatably mounted on the mounting bracket. A first electric push rod is mounted on the left side of the frame, with a cutter fixed to its telescopic end. A turntable is rotatably mounted on the top of the frame, and a drive mechanism for rotating the turntable is mounted on the frame. An assembly fixing mechanism is mounted on the turntable. A feeding mechanism is mounted on the inner bottom of the frame, and a pressing mechanism for pressing the tape onto the firework tube assembly is mounted on the left side of the frame. However, in actual use, firework tubes need to be bound with binding rope. However, manual tightening during binding can result in insufficient force, causing the firework tube assembly to become loose during use, affecting safety. Furthermore, the binding process is cumbersome and reduces production efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that insufficient force during the binding of traditional fireworks can cause the fireworks assembly to become loose and affect safety, and to propose an automated binding device for fireworks production cartridges.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automated bundling device for fireworks production cartridges, comprising a base box, a transmission mechanism connected to the top of the base box, a winding module connected to the moving part of the transmission mechanism, and further comprising: The placement slot is located at the top of the bottom box, and side slots are provided on both sides of the inner wall of the placement slot; The placement slot is equipped with a fixing device, which includes an electric push rod and two clamping frames. The top rod of the electric push rod is connected to a push plate, and one side of the clamping frame is connected to a base box. The top of the base box is equipped with a transmission plate, and the transmission plate has a first transmission groove. Both sides of the push plate are connected to support seats, and the bottom of the support seats is connected to a first transmission block. The electric push rod drives the push plate to move, so that the push plate drives the clamping frames on both sides to move and clamp and fix the fireworks assembly.

[0006] As a further description of the above technical solution: One side of the electric push rod is fixedly installed on one side of the outer wall of the bottom box, and the top rod of the electric push rod extends into the placement groove, and the first transmission block is slidably connected in the first transmission groove.

[0007] As a further description of the above technical solution: The fixing device also includes two sliding grooves, which are opened on one side of the inner wall of the placement groove. Two sliding sleeve seats are slidably connected in the sliding grooves, and sliding rods are slidably connected in the sliding sleeve seats. One end of the sliding rod is connected to one side of the inner wall of the sliding groove, and the other end of the sliding rod is connected to a partition. One side of the partition is connected to one side of the inner wall of the sliding groove, and one side of the sliding sleeve seat is connected to one side of the corresponding clamping frame. The outer wall of the support seat is in contact with and slidably connected to the inner wall of the clamping frame.

[0008] As a further description of the above technical solution: Furthermore, the same support rod is slidably connected to the two support seats on the same side, and the two ends of the support rod are respectively connected to the two sides of the inner wall of the side groove.

[0009] As a further description of the above technical solution: The top of the base plate box is provided with an adjustment device, which includes a hinge seat and a through hole. One side of the hinge seat is connected to one side of the inner wall of the base plate box, and the through hole is opened on one side of the inner wall of the base plate box. Rotating grooves are opened on both sides of the inner wall of the hinge seat, and rotating blocks are rotatably connected in the rotating grooves. One side of the rotating block is connected to one side of the transmission plate.

[0010] As a further description of the above technical solution: A rotating rod is rotatably connected to the inner wall of the through hole. One end of the rotating rod is connected to a threaded rod, and the other end of the threaded rod is rotatably connected to one side of the inner wall of the bottom plate box. A threaded seat is threadedly connected to the outer wall of the threaded rod, and an adjusting plate is connected to one side of the threaded seat. A second transmission groove is opened in the adjusting plate, and a second transmission block is slidably connected in the second transmission groove. One side of the second transmission block is connected to the bottom of the transmission plate.

[0011] As a further description of the above technical solution: The threaded seat has two fixing grooves, and a fixing rod is slidably connected in the fixing groove. The two ends of the fixing rod are respectively connected to the two sides of the inner wall of the bottom plate box. An operating groove is provided on one side of the inner wall of the side groove, and the operating groove is located on the side of the rotating rod.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: 1. In this utility model, by setting a fixing device, the push plate is moved by the electric push rod, which in turn moves the support seats on both sides, which in turn moves the first transmission block. The first transmission block slides in the first transmission groove, which in turn moves the transmission plate inward. The transmission plate then moves the clamping frame through the base plate box, so that the clamping frames on both sides and the push plate clamp and fix the firework tubes, making the firework tubes fit tightly together. This avoids the firework tubes being too loose during binding, which could affect safety during use.

[0013] 2. In this utility model, by setting an adjustment device, rotating the rotating rod causes the rotating rod to drive the threaded rod to rotate, which in turn causes the threaded rod to drive the threaded seat to move. The threaded seat drives the adjustment plate to move, which in turn causes the adjustment plate to drive the second transmission block to move through the second transmission groove. The second transmission block drives the transmission plate to rotate around the hinge seat, thereby adjusting the angle of the transmission plate. This allows the first transmission block to drive the transmission plate to move and adjust the stroke, so that the device can adjust the clamping size as needed, thereby improving the applicability of the device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an automated bundling device for fireworks production cartridges proposed in this utility model; Figure 2 This is a schematic diagram of the bottom box structure of an automated bundling device for fireworks production cartridges proposed in this utility model; Figure 3 This is a schematic diagram of the fixing device structure of an automated bundling device for fireworks production cartridges proposed in this utility model; Figure 4 This is a schematic diagram of the adjustment device structure of an automated bundling device for fireworks production cartridges proposed in this utility model; Figure 5 This utility model proposes an automated bundling device for fireworks production cartridges. Figure 4 Enlarged structural diagram of section A.

[0015] Legend: 1. Base box; 2. Transmission mechanism; 3. Winding module; 4. Placement slot; 5. Side slot; 6. Fixing device; 601. Electric push rod; 602. Slide rod; 603. Partition plate; 604. Support seat; 605. Push plate; 606. Clamping frame; 607. Support rod; 608. First transmission block; 609. First transmission slot; 610. Transmission plate; 611. Base box; 612. Sliding sleeve seat; 613. Slide groove; 7. Operating slot; 8. Adjustment device; 801. Threaded rod; 802. Fixing rod; 803. Threaded seat; 804. Through hole; 805. Rotating rod; 806. Hinge seat; 807. Rotating block; 808. Rotating slot; 809. Second transmission block; 810. Second transmission slot; 811. Adjustment plate. Detailed Implementation

[0016] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 This utility model provides a technical solution: an automated bundling device for fireworks production cartridges, including a base box 1, a transmission mechanism 2 connected to the top of the base box 1, a winding module 3 connected to the moving part of the transmission mechanism 2, and further including: Placement slot 4 is located at the top of the bottom box 1, and side slots 5 are provided on both sides of the inner wall of placement slot 4. The placement slot 4 is equipped with a fixing device 6, which includes an electric push rod 601 and two clamping brackets 606. The top rod of the electric push rod 601 is connected to a push plate 605, and one side of the clamping bracket 606 is connected to a base box 611. The top of the base box 611 is equipped with a transmission plate 610, and the transmission plate 610 has a first transmission groove 609. Both sides of the push plate 605 are connected to support seats 604, and the bottom of the support seats 604 is connected to a first transmission block 608. The electric push rod 601 drives the push plate 605 to move, which in turn drives the clamping brackets 606 on both sides to move and clamp and fix the fireworks assembly. One side of the electric push rod 601 is fixedly installed to one side of the outer wall of the base box 1, and the top rod of the electric push rod 601 extends into the placement slot 4, and the first transmission block 608 is in... The first transmission groove 609 is slidably connected. The fixing device 6 also includes two sliding grooves 613. The sliding grooves 613 are opened on one side of the inner wall of the placement groove 4. Two sliding sleeve seats 612 are slidably connected in the sliding grooves 613. A sliding rod 602 is slidably connected in the sliding sleeve seats 612. One end of the sliding rod 602 is connected to one side of the inner wall of the sliding groove 613. The other end of the sliding rod 602 is connected to a partition 603. One side of the partition 603 is connected to one side of the inner wall of the sliding groove 613. One side of the sliding sleeve seat 612 is connected to one side of the corresponding clamping frame 606. The outer wall of the support seat 604 is attached to and slidably connected to the inner wall of the clamping frame 606. The same support rod 607 is slidably connected in the two support seats 604 on the same side. The two ends of the support rod 607 are respectively connected to the two sides of the inner wall of the side groove 5.

[0018] In a specific implementation, by setting a fixing device 6, the electric push rod 601 drives the push plate 605 to move, which in turn drives the support seats 604 on both sides to move. This causes the support seats 604 to drive the first transmission block 608 to move. The first transmission block 608 slides in the first transmission groove 609, which is inclined, causing the first transmission block 608 to drive the transmission plate 610 to move inward. This causes the transmission plate 610 to drive the bottom plate box 611 to move, which in turn drives the clamping frame 606 to move. This causes the clamping frames 606 on both sides to move downward, so that the two clamping frames 606 and the push plate 605 clamp and fix the firework tubes, making the firework tubes fit tightly together. This avoids the firework tubes being too loose during binding, which could affect safety during use. By setting the support seat 604 to slide on the outer wall of the support rod 607, the push plate 605 is prevented from shifting during movement, which could cause the clamping frames 606 on both sides to have different travel distances and thus affect the clamping and fixing effect.

[0019] The top of the base plate box 611 is provided with an adjustment device 8, which includes a hinge seat 806 and a through hole 804. One side of the hinge seat 806 is connected to one side of the inner wall of the base plate box 611, and the through hole 804 is opened on one side of the inner wall of the base plate box 611. Rotating grooves 808 are opened on both sides of the inner wall of the hinge seat 806, and rotating blocks 807 are rotatably connected in the rotating grooves 808. One side of the rotating block 807 is connected to one side of the transmission plate 610. A rotating rod 805 is rotatably connected to the inner wall of the through hole 804. One end of the rotating rod 805 is connected to a threaded rod 801, and the other end of the threaded rod 801 is connected to one side of the inner wall of the base plate box 611. The threaded rod 801 is connected to a threaded seat 803 on its outer wall. An adjusting plate 811 is connected to one side of the threaded seat 803. A second transmission groove 810 is opened in the adjusting plate 811, and a second transmission block 809 is slidably connected in the second transmission groove 810. One side of the second transmission block 809 is connected to the bottom of the transmission plate 610. Two fixing grooves are opened in the threaded seat 803, and a fixing rod 802 is slidably connected in the fixing groove. The two ends of the fixing rod 802 are respectively connected to the two sides of the inner wall of the bottom plate box 611. An operating groove 7 is opened on one side of the inner wall of the side groove 5, and the operating groove 7 is located on one side of the rotating rod 805.

[0020] In a specific implementation, by setting an adjustment device 8, a wrench is inserted into the operating groove 7 to rotate the rotating rod 805. This rotating rod 805 drives the threaded rod 801 to rotate, which in turn drives the threaded seat 803 to move. A fixing rod 802 supports the threaded seat 803 to prevent it from rotating during movement, thus avoiding the transmission effect of the threaded seat 803. Then, the movement of the threaded seat 803 drives the adjustment plate 811 to move, which in turn drives the second transmission groove 810 to move. The second transmission block 809 moves within the second transmission groove 810, causing the second transmission groove 810 to drive the transmission plate 610 to rotate around the hinge seat 806, thereby adjusting the angle of the transmission plate 610. This allows the first transmission block 608 to adjust the travel of the transmission plate 610, enabling the device to adjust the clamping size as needed, thereby improving the applicability of the device.

[0021] Working principle: In use, rotating rod 805 is rotated according to the size of the fireworks assembly, causing rotating rod 805 to drive threaded rod 801 to rotate, which in turn causes threaded rod 801 to move threaded seat 803, which in turn causes threaded seat 803 to move adjusting plate 811. The second transmission block 809 slides within the second transmission groove 810, causing the second transmission block 809 to move one end of transmission plate 610, causing transmission plate 610 to rotate around hinge seat 806. This allows transmission plate 610 to adjust the stroke of first transmission groove 609. Finally, electric push rod 601 pushes push plate 605. The movement causes the push plate 605 to move, which in turn moves the support seats 604 on both sides. The support seats 604 then move the first transmission block 608 at the bottom. The first transmission block 608 slides within the first transmission groove 609, causing the first transmission block 608 to move the transmission plate 610 inward. This causes the transmission plate 610 to move the bottom plate box 611, which in turn causes the bottom plate box 611 to move the two clamping frames 606 towards each other. This allows the push plate 605 and the clamping frames 606 to clamp and fix the firework tube, ensuring a tight fit and preventing the firework tube from becoming loose due to insufficient compression, which could affect the safety of use.

[0022] In this invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances. The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automated bundling device for fireworks production cartridges, comprising a base box (1), a transmission mechanism (2) connected to the top of the base box (1), and a winding module (3) connected to the moving part of the transmission mechanism (2), characterized in that, Also includes: Placement slot (4), the placement slot (4) is opened on the top of the bottom box (1), and side slots (5) are opened on both sides of the inner wall of the placement slot (4); The placement slot (4) is equipped with a fixing device (6), which includes an electric push rod (601) and two clamping frames (606). The electric push rod (601) is connected to a push plate (605), and a base box (611) is connected to one side of the clamping frame (606). A transmission plate (610) is provided on the top of the base box (611), and a first transmission groove (609) is opened in the transmission plate (610). Support seats (604) are connected to both sides of the push plate (605), and a first transmission block (608) is connected to the bottom of the support seat (604). The push plate (605) is moved by the electric push rod (601), so that the push plate moves the clamping frames (606) on both sides to clamp and fix the fireworks assembly.

2. The automated bundling device for fireworks production cartridges according to claim 1, characterized in that, The electric push rod (601) is fixedly installed on one side of the outer wall of the base box (1), and the top rod of the electric push rod (601) extends into the placement groove (4), and the first transmission block (608) is slidably connected in the first transmission groove (609).

3. The automated bundling device for fireworks production cartridges according to claim 1, characterized in that, The fixing device (6) further includes two sliding grooves (613), and the sliding grooves (613) are opened on one side of the inner wall of the placement groove (4). Two sliding sleeve seats (612) are slidably connected in the sliding grooves (613), and a sliding rod (602) is slidably connected in the sliding sleeve seats (612). One end of the sliding rod (602) is connected to one side of the inner wall of the sliding groove (613), and the other end of the sliding rod (602) is connected to a partition (603). One side of the partition (603) is connected to one side of the inner wall of the sliding groove (613), and one side of the sliding sleeve seat (612) is connected to one side of the corresponding clamping frame (606). The outer wall of the support seat (604) is attached to and slidably connected to the inner wall of the clamping frame (606).

4. The automated bundling device for fireworks production cartridges according to claim 1, characterized in that, Furthermore, the same support rod (607) is slidably connected to the two support seats (604) on the same side, and the two ends of the support rod (607) are respectively connected to the two sides of the inner wall of the side groove (5).

5. The automated bundling device for fireworks production cartridges according to claim 1, characterized in that, The top of the base plate box (611) is provided with an adjustment device (8). The adjustment device (8) includes a hinge seat (806) and a through hole (804). One side of the hinge seat (806) is connected to one side of the inner wall of the base plate box (611), and the through hole (804) is opened on one side of the inner wall of the base plate box (611). Rotating grooves (808) are opened on both sides of the inner wall of the hinge seat (806), and a rotating block (807) is rotatably connected in the rotating groove (808). One side of the rotating block (807) is connected to one side of the transmission plate (610).

6. The automated bundling device for fireworks production cartridges according to claim 5, characterized in that, A rotating rod (805) is rotatably connected to the inner wall of the through hole (804). One end of the rotating rod (805) is connected to a threaded rod (801), and the other end of the threaded rod (801) is rotatably connected to one side of the inner wall of the bottom plate box (611). A threaded seat (803) is threadedly connected to the outer wall of the threaded rod (801). An adjusting plate (811) is connected to one side of the threaded seat (803). A second transmission groove (810) is opened in the adjusting plate (811), and a second transmission block (809) is slidably connected in the second transmission groove (810). One side of the second transmission block (809) is connected to the bottom of the transmission plate (610).

7. An automated bundling device for fireworks production cartridges according to claim 6, characterized in that, The threaded seat (803) has two fixed grooves, and a fixed rod (802) is slidably connected in the fixed groove. The two ends of the fixed rod (802) are respectively connected to the two sides of the inner wall of the bottom plate box (611), and an operation groove (7) is provided on one side of the inner wall of the side groove (5), and the operation groove (7) is located on one side of the rotating rod (805).

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