Firework cylinder punching and lead inserting assembly, firework cylinder punching and lead inserting equipment and firework production line
By designing a fireworks drilling and inserting assembly including a frame, guide body, material stop, insertion mechanism and hole punching mechanism, the drilling needle and insertion mechanism in the prior art are solved. The problem of not compact structure enables a more compact structure and efficient production.
Patent Information
- Application Number
- CN202421035633.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-05-13
AI Technical Summary
In the existing fireworks drilling and inserting assembly, the punching needle and the inserting member act in the same position, resulting in a less compact structure and need to be placed obliquely to avoid interference.
A fireworks drilling and inserting assembly is designed, including a frame, a guide body, a material stopper, an inserting mechanism and a hole punching mechanism. The guide body guides the swing of the movable slider, so that the punching needle is moved forward under the insert and continues to move downward to create the lead hole, so as to separate the punching and the insertion, and the overall structure is more compact.
The separation of hole punching and insertion is achieved, and the overall structure is more compact, avoiding interference and improving production efficiency.
Smart Images
Figure CN222460465U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of fireworks production, and in particular to a fireworks tube punching and inserting assembly, a fireworks tube punching and inserting equipment, and a fireworks production line. Background Art
[0002] In the fireworks production process, after gluing multiple fireworks tubes together, it is necessary to punch holes on two adjacent paper tubes and insert fuses. In the fireworks tube punching and inserting assembly, two actions are involved: processing the fuse holes on the adjacent paper tubes and pushing the fuses into the fuse holes.
[0003] In the existing firework tube punching and plugging assembly, the punching needle is used to punch a lead hole on the firework tube, and the plugging piece is used to push the lead into the lead hole. The punching needle and the plugging piece both act on the same position on the firework tube. One of the punching needle and the plugging piece needs to be tilted to avoid interference, but this will also result in a less compact structure. Utility Model Content
[0004] The technical problem to be solved by the present application is that, in view of the above-mentioned deficiencies in the prior art, a firework tube punching and inserting assembly, a firework tube punching and inserting device and a firework production line are proposed.
[0005] A firework tube punching and inserting assembly, comprising:
[0006] A frame, on which a first guide body and a second guide body are provided;
[0007] The material stopper can move forward to a first position to support and limit the lead wire fed above it, or move backward to a second position to remove the support and limit for the lead wire;
[0008] The plug-in mechanism comprises a moving frame and a second driving source, wherein the second driving source is used to drive the moving frame to move up and down, and the moving frame is provided with a plug-in member, and the plug-in member can move with the moving frame to push the lead wire into the lead wire hole after the stopper member removes the support limit;
[0009] The punching mechanism comprises a punching needle, a sliding block, a movable slider, and a first driving source, wherein the first guide body can guide the sliding block to move up and down, and the first driving source is used to drive the sliding block to move up and down along the first guide body; the punching needle is fixed to the lower end of the movable slider, the first connecting part on the movable slider is rotatably connected to the sliding block, and the second connecting part on the movable slider is slidably connected to the second guide body;
[0010] The sliding block can drive the movable slider to move up and down. When the movable slider moves downward, the second guide body can guide the movable slider to swing around the first connection part relative to the sliding block to the side close to the plug-in piece, so that the punching needle moves forward to the bottom of the plug-in piece and continues to move downward to punch a lead hole on the firework tube below the plug-in piece; when the movable slider moves upward, the second guide body can guide the movable slider to swing around the first connection part relative to the sliding block to the side away from the plug-in piece, so that the punching needle retreats to the side of the plug-in piece.
[0011] Optionally, a guide groove is provided on the second guide body, and the second connecting portion on the movable slide block is adapted to the guide groove and can slide along the extension direction of the guide groove;
[0012] The guide groove includes a first groove section and a second groove section, the first groove section is located above the second groove section; downward along the extension direction of the guide groove, the first groove section is inclined toward the side close to the plug-in piece, and the second groove section is vertically downward; when the movable slider moves downward, the first groove section is used to guide the movable slider to swing around the first connecting part relative to the sliding block toward the side close to the plug-in piece so that the punching needle moves forward to below the plug-in piece, and the second groove section is used to guide the movable slider to move vertically downward to punch a lead hole on the firework tube below the plug-in piece.
[0013] Optionally, the first connection portion is located at the upper end of the movable sliding block and is connected to the lower end of the sliding block.
[0014] Optionally, the second guide body is provided with a guide groove on both sides of the movable slider, and the movable slider is slidably adapted with the guide grooves on both sides respectively.
[0015] Optionally, a rolling body capable of rolling is provided at the second connection portion on the movable sliding block, and the rolling body is adapted to the guide groove.
[0016] Optionally, the material blocking member and the punching mechanism are located on the same side of the inserting and guiding mechanism, and the movable sliding block is provided with a notch for avoiding the material blocking member.
[0017] Optionally, a driving member is provided on the movable frame, and when the second driving source drives the movable frame to move, the driving member acts on the material blocking member to make the material blocking member and the plug-in member move in conjunction.
[0018] Optionally, the movable frame is further provided with two insertion pins, which are respectively located at two sides of the insertion member and extend in the same direction as the insertion member, and are used to bend the two ends of the lead wire on the material blocking member downward;
[0019] The two insertion pins are slidably matched with the insertion member, and the movable frame drives the insertion member to move downward through an elastic element.
[0020] On the other hand, the present application also provides a firework tube punching and inserting device, comprising: the firework tube punching and inserting assembly mentioned above, as well as a wire feeding mechanism and a cutting mechanism, wherein the wire feeding mechanism is used to feed the lead wire onto the material blocking member;
[0021] The cutting mechanism is used to cut the lead wire and is located between the firework tube punching and plugging assembly and the wire feeding mechanism.
[0022] On the other hand, the present application also provides a fireworks production line, characterized in that it includes the above-mentioned fireworks pot assembling machine.
[0023] In the present application, the punching needle is fixed to the lower end of the movable slider, the first connection part on the movable slider is rotatably connected to the sliding block, and the second connection part on the movable slider is slidably connected to the second guide body. During operation, the sliding block drives the movable slider to move up and down. When the movable slider moves down, the second guide body guides the movable slider to swing around the first connection part relative to the sliding block toward the side close to the plug-in part, so that the punching needle moves forward to the bottom of the plug-in part and continues to move downward to punch a lead hole on the firework tube below the plug-in part. When the movable slider moves up, the second guide body guides the movable slider to swing around the first connection part relative to the sliding block toward the side away from the plug-in part, so that the punching needle retreats to the side of the plug-in part. Under this mechanism form, the plug-in mechanism and the punching mechanism are arranged side by side as a whole, without the need for overall tilting, and the structure is more compact. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural schematic diagram of the firework tube punching and plugging assembly in the embodiment of the present application.
[0025] Figure 2 It is another structural schematic diagram of the firework tube punching and inserting assembly in the embodiment of the present application.
[0026] Figure 3 It is another structural schematic diagram of the firework tube punching and inserting assembly in the embodiment of the present application.
[0027] Figure 4 It is another structural schematic diagram of the firework tube punching and inserting assembly in the embodiment of the present application.
[0028] Figure 5 It is another structural schematic diagram of the firework tube punching and inserting assembly in the embodiment of the present application.
[0029] Figure 6 It is a structural schematic diagram of the insertion and introduction mechanism in the embodiment of the present application.
[0030] Figure 7 It is a schematic diagram of the structure of the punching mechanism in the embodiment of the present application.
[0031] Figure 8 It is a structural schematic diagram of the firework tube drilling and inserting device in the embodiment of the present application.
[0032] Figure numerals: frame 10, first guide body 11, second guide body 12, guide groove 121, first section groove 122, second section groove 123, material blocking member 20, insertion and guiding mechanism 30, movable frame 31, insertion and guiding member 311, driving member 312, insertion and guiding needle 313, second driving source 32, punching mechanism 40, punching needle 41, sliding block 42, movable slider 43, first connecting part 431, second connecting part 432, notch 433, first driving source 44, wire feeding mechanism 50, cutting mechanism 60. DETAILED DESCRIPTION
[0033] The following is the specific embodiment of the present application and in conjunction with the accompanying drawings, the technical scheme of the present application is further described, but the present application is not limited to these embodiments. In the following description, specific details such as specific configuration and assembly are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures has been omitted.
[0034] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other.
[0035] The embodiment of the present application provides a firework tube punching and inserting assembly, which is used to punch holes in two adjacent paper tubes and insert leads. The present application optimizes the structure of the firework tube punching and inserting assembly. The following is a detailed description with reference to the accompanying drawings.
[0036] like Figure 1 As shown, the firework tube punching and inserting assembly includes a frame 10, a material stopper 20, an inserting and inserting mechanism 30, and a punching mechanism 40. The punching mechanism 40 is used to process a lead hole on the outer tube of the firework, and the inserting and inserting mechanism 30 and the material stopper 20 cooperate to continuously insert the lead into the corresponding lead hole.
[0037] refer to Figure 2-Figure 7, a first guide body 11 and a second guide body 12 are provided on the frame 10. The material blocking member 20 can advance to a first position to support and limit the lead wire fed above it, or retreat to a second position to remove the support and limit for the lead wire. The plug-in mechanism 30 includes a movable frame 31 and a second driving source 32. The second driving source 32 is used to drive the movable frame 31 to move up and down. The movable frame 31 is provided with a plug-in member 311. The plug-in member 311 can move with the movable frame 31 to push the lead wire into the lead wire hole after the material blocking member 20 removes the support and limit. The punching mechanism 40 includes a punching needle 41, a sliding block 42, a movable slider 43, and a first driving source 44. The first guide body 11 can guide the sliding block 42 to move up and down. The first driving source 44 is used to drive the sliding block 42 to move up and down along the first guide body 11. The punching needle 41 is fixed to the lower end of the movable slider 43. The first connection part 431 on the movable slider 43 is rotatably connected to the sliding block 42, and the second connection part 432 on the movable slider 43 is slidably connected to the second guide body 12. The sliding block 42 can drive the movable slider 43 to move up and down. When the movable slider 43 moves down, the second guide body 12 can guide the movable slider 43 to swing around the first connection part 431 relative to the sliding block 42 toward the side close to the plug-in member 311, so that the punching needle 41 moves forward to the bottom of the plug-in member 311 and continues to move downward to punch a lead hole on the firework tube below the plug-in member 311. When the movable slider 43 moves up, the second guide body 12 can guide the movable slider 43 to swing around the first connection part 431 relative to the sliding block 42 toward the side away from the plug-in member 311, so that the punching needle 41 retreats to the side of the plug-in member 311.
[0038] Specifically, the first guide body 11 is a guide column, and the sliding block 42 is slidably mounted on the guide column and is driven by the first driving source 44 to move up and down. The first driving source can be electric, pneumatic, hydraulic, or other forms of driving sources. In a specific solution, the first driving source is a cylinder. The first connecting portion 431 on the movable slider 43 is rotatably connected to the sliding block 42, so that the movable slider 43 can swing around the first connecting portion 431. The movable slider 43 and the sliding block 42 can be hinged. The second connecting portion 432 on the movable slider 43 is slidably connected to the second guide body 12. When the second connecting portion 432 of the movable slider 43 slides on the second guide body 12, the second guide body 12 can guide the movable slider 43 to swing accordingly around the first connecting portion 431 relative to the sliding block 42, so that the punching needle 41 can move forward to the bottom of the plug-in member 311 for punching or retreat to the side of the plug-in member 311.
[0039] refer to Figure 2 and Figure 3, the sliding block 42 and the movable slider 43 are at the initial position, at which the height is the highest, and the punching needle 41 is located at the rear side of the plug-in member 311. When the first driving source drives the sliding block 42 downward, the sliding block 42 pushes the movable slider 43 downward. During the downward movement of the movable slider 43, the second guide body 12 guides the movable slider 43 to swing relative to the sliding block 42 around the first connecting portion 431 toward the side close to the plug-in member 311, so that the punching needle 41 moves forward to the right below the plug-in member 311. At this time, Figure 4 and Figure 5 As shown, the punching needle 41 is located directly below the inserting and drawing member 311. As the first driving source continues to drive the sliding block 42 downward, the movable slider 43 continues to move downward with the punching needle 41, and a lead hole is punched on the fireworks tube below the inserting and drawing member 311.
[0040] When the first driving source drives the sliding block 42 upward, the sliding block 42 pulls the movable slider 43 to move upward. During the upward movement of the movable slider 43, the second guide body 12 can guide the movable slider 43 to swing around the first connecting portion 431 relative to the sliding block 42 away from the plug-in component 311, so that the punching needle 41 retreats to the side of the plug-in component 311.
[0041] Furthermore, the insertion mechanism 30 and the material stopper 20 cooperate to continuously insert the lead wire into the corresponding lead wire hole. The second driving source 32 is used to drive the moving frame 31 to move up and down, and the insertion member 311 is arranged on the moving frame and can move with the moving frame 31. The second driving source can be electric, pneumatic, hydraulic, or other forms of driving sources. In a specific scheme, the second driving source is a cylinder. Specifically, the material stopper is located in the first position, the wire feeding mechanism feeds the lead wire S into the top of the material stopper, the material stopper supports and limits the lead wire above it, the cutting mechanism is used to cut the lead wire, the material stopper retreats to the second position to remove the support and limit for the lead wire, and the insertion member is used to push the lead wire into the lead wire hole after the material stopper removes the support and limit. The above working process involves the action coordination between the material stopper and the insertion mechanism. Through the action coordination between the material stopper and the insertion mechanism, the lead wire fed by the wire feeding mechanism is continuously inserted into the firework paper tube.
[0042] Through the above process, it can be understood that the first driving source and the second driving source are both arranged longitudinally to drive the corresponding components up and down. Under this mechanism form, the insertion mechanism and the punching mechanism are arranged side by side as a whole, without the need for overall tilting, and the structure is more compact.
[0043] refer to Figure 2 and Figure 4In one embodiment of the present application, a guide groove 121 is provided on the second guide body 12, and the second connecting portion 432 on the movable slider 43 is adapted to the guide groove 121 and can slide along the extension direction of the guide groove 121. In a specific embodiment, the second guide body 12 is provided with a guide groove 121 on both sides of the movable slider 43, and the movable slider 43 is slidably adapted to the guide grooves 121 on both sides, so that the movable slider 43 is more balanced when in motion. The guide groove 121 includes a first section groove 122 and a second section groove 123, and the first section groove 122 is located above the second section groove 123. Downward along the extension direction of the guide groove 121, the first section groove 122 is inclined toward the side close to the plug-in member 311, and the second section groove 123 is vertically downward. When the movable slider 43 moves downward, the first groove 122 is used to guide the movable slider 43 to swing around the first connecting portion 431 relative to the sliding block 42 toward the side close to the plug-in piece 311 so that the punching needle 41 moves forward to below the plug-in piece 311, and the second groove 123 is used to guide the movable slider 43 to move vertically downward to punch a lead hole on the firework tube below the plug-in piece 311.
[0044] Specific reference Figure 2 and Figure 3 , the sliding block 42 and the movable slider 43 are at the initial position, at which point they are at their highest height, and the punching needle 41 is located at the rear side of the plug-in member 311. When the first driving source drives the sliding block 42 downward, the sliding block 42 pushes the movable slider 43 downward. During the downward movement of the movable slider 43, the guide groove 121 on the second guide body 12 guides the second connection portion 432 on the movable slider 43 to move, and the second connection portion 432 passes downward through the first section groove 122 and the second section groove 123 in sequence. When the second connection portion 432 passes through the first section groove 122, the movable slider 43 swings relative to the sliding block 42 around the first connection portion 431 toward the side close to the plug-in member 311, so that the punching needle 41 moves forward to the bottom of the plug-in member 311. At this time, Figure 4 and Figure 5 When the second connection part 432 passes through the second slot 123 , the movable slider 43 moves vertically downward to punch a lead hole on the firework tube below the plug-in member 311 .
[0045] When the first driving source drives the sliding block 42 upward, the sliding block 42 pulls the movable slider 43 to move upward. During the upward movement of the movable slider 43, the second connecting portion 432 on the movable slider 43 passes through the second section groove 123 and the first section groove 122 in sequence. During the upward movement of the movable slider 43, the punching needle 41 retreats to the side of the plug-in component 311.
[0046] Figure 2 and Figure 3In the state shown, the second connection portion 432 on the movable guide slide 43 is located in the first section groove 122, and the punching needle 41 is in a tilted state. Figure 4 and Figure 5 In the state shown, the second connection portion 432 on the movable guide slide 43 is located in the second section groove 123 , and the punching needle 41 is in a vertical state and is located below the inserting member 311 .
[0047] In a specific embodiment, the first connection portion 431 is located at the upper end of the movable slider 43 and connected to the lower end of the sliding block 42 . The upper end of the movable slider 43 and the lower end of the sliding block 42 are hinged together.
[0048] In one embodiment of the present application, the second connection part 432 on the movable slider 43 is provided with a rolling body, and the rolling body is adapted to the guide groove 121. When the second connection part 432 on the movable slider 43 slides in the guide groove 121, the rolling of the rolling body can reduce friction resistance and make the movement smoother.
[0049] like Figure 3 As shown, in one embodiment of the present application, the material stopper 20 and the punching mechanism 40 are located on the same side of the insertion and guiding mechanism 30, and a notch 433 is provided on the movable slider 43 for avoiding the material stopper 20. Here, the material stopper 20 and the punching mechanism 40 are arranged on the same side of the insertion and guiding mechanism 30, which is more compact in structure.
[0050] In one embodiment of the present application, a driving member 312 is provided on the mobile frame 31. When the second driving source 32 drives the mobile frame 31 to move, the driving member 312 acts on the material blocking member 20 to make the material blocking member 20 move in conjunction with the insertion and drawing member 311. In this solution, the driving member acts on the material blocking member so that the material blocking member can move with the insertion and drawing mechanism. Only one driving source needs to be provided to drive the mobile frame, which reduces the cost. Moreover, the mechanical linkage between the material blocking member and the insertion and drawing mechanism is realized through the interaction between the driving member and the material blocking member, which can make the cooperation between the material blocking member and the insertion and drawing mechanism more reliable.
[0051] In one embodiment of the present application, two insertion pins 313 are further arranged on the movable frame 31. The two insertion pins 313 are respectively located on both sides of the insertion member 311 and extend in the same direction as the insertion member 311. The two insertion pins 313 are used to bend downward the two ends of the lead wire on the material blocking member 20. The two insertion pins 313 are slidably matched with the insertion member 311, and the movable frame 31 drives the insertion member 311 to move downward through an elastic element.
[0052] Specifically, the plug-in piece can slide up and down relative to the plug-in pins on both sides, and the movable frame drives the plug-in piece to move downward through an elastic element. Therefore, when the plug-in piece encounters the material stopper and the paper tube, the elastic element can be elastically deformed so that the plug-in piece stops moving and avoids rigid impact. In a specific embodiment, the elastic element is a spring. During the downward movement of the movable frame, the plug-in piece moves downward under the drive of the elastic element and presses on the material stopper, and the lead wire is pressed between the plug-in piece and the material stopper. At this time, the cutting mechanism cuts off the lead wire. At the same time, the plug-in pins on both sides continue to move downward, and the two ends of the lead wire on the material stopper are bent downward, so that the two ends of the lead wire sag to form an "n" shape. Then, the material stopper retreats to remove the support limit for the lead wire, and the plug-in piece pushes the lead wire with the support limit removed downward into the lead wire hole.
[0053] refer to Figure 8 The embodiment of the present application further provides a firework tube punching and plugging device, comprising: the firework tube punching and plugging assembly described above, a wire feeding mechanism 50, and a cutting mechanism 60, wherein the wire feeding mechanism 50 is used to feed the lead wire to the material blocking member 20. The cutting mechanism 60 is used to cut the lead wire, and is located between the firework tube punching and plugging assembly and the wire feeding mechanism 50.
[0054] When working, the punching mechanism is used to process the lead wire hole on the firework tube, and the material blocking member and the insertion mechanism cooperate to push the lead wire into the lead wire hole. The wire feeding mechanism is used to transport the lead wire to the material blocking member, and the cutting mechanism continuously cuts off the lead wire transported by the wire feeding mechanism. With the cooperation of the above multiple mechanisms, the firework tube punching and insertion device can continuously punch holes in the firework tube and insert the lead wire. For related technical effects and descriptions, please refer to the content of the previous part and will not be repeated here.
[0055] The embodiment of the present application also provides a fireworks production line, including the above-mentioned fireworks tube punching and inserting device. For related technical effects and descriptions, please refer to the content of the previous part and no further description will be given here. It should be understood that the fireworks production line also needs to include other production equipment, such as paper filling and military saltpeter filling. For related technical effects and descriptions, please refer to the content of the previous part and no further description will be given here.
[0056] In the above embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.
[0057] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
[0058] The specific embodiments described herein are merely examples of the spirit of the present application. A person skilled in the art of the present application may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present application or exceed the scope defined by the attached claims.
Claims
1. A firework tube punching and inserting assembly, characterized in that: include: A frame, on which a first guide body and a second guide body are provided; The material stopper can move forward to a first position to support and limit the lead wire fed above it, or move backward to a second position to remove the support and limit for the lead wire; The plug-in mechanism comprises a moving frame and a second driving source, wherein the second driving source is used to drive the moving frame to move up and down, and the moving frame is provided with a plug-in member, and the plug-in member can move with the moving frame to push the lead wire into the lead wire hole after the stopper member removes the support limit; The punching mechanism comprises a punching needle, a sliding block, a movable slider, and a first driving source, wherein the first guide body can guide the sliding block to move up and down, and the first driving source is used to drive the sliding block to move up and down along the first guide body; the punching needle is fixed to the lower end of the movable slider, the first connecting part on the movable slider is rotatably connected to the sliding block, and the second connecting part on the movable slider is slidably connected to the second guide body; The sliding block can drive the movable slider to move up and down. When the movable slider moves downward, the second guide body can guide the movable slider to swing around the first connection part relative to the sliding block to the side close to the plug-in piece, so that the punching needle moves forward to the bottom of the plug-in piece and continues to move downward to punch a lead hole on the firework tube below the plug-in piece; when the movable slider moves upward, the second guide body can guide the movable slider to swing around the first connection part relative to the sliding block to the side away from the plug-in piece, so that the punching needle retreats to the side of the plug-in piece.
2. The firework tube punching and inserting assembly according to claim 1, characterized in that: The second guide body is provided with a guide groove, and the second connecting portion on the movable slide block is adapted to the guide groove and can slide along the extension direction of the guide groove; The guide groove includes a first groove section and a second groove section, the first groove section is located above the second groove section; downward along the extension direction of the guide groove, the first groove section is inclined toward the side close to the plug-in piece, and the second groove section is vertically downward; when the movable slider moves downward, the first groove section is used to guide the movable slider to swing around the first connecting part relative to the sliding block toward the side close to the plug-in piece so that the punching needle moves forward to below the plug-in piece, and the second groove section is used to guide the movable slider to move vertically downward to punch a lead hole on the firework tube below the plug-in piece.
3. The firework tube punching and inserting assembly according to claim 1, characterized in that: The first connection portion is located at the upper end of the movable sliding block and is connected to the lower end of the sliding block.
4. The firework tube punching and inserting assembly according to claim 2, characterized in that: The second guide body is provided with a guide groove on both sides of the movable slider, and the movable slider is slidably adapted to the guide grooves on both sides.
5. The firework tube punching and inserting assembly according to claim 2, characterized in that: The second connection portion on the movable sliding block is provided with a rolling body, and the rolling body is adapted to the guide groove.
6. The firework tube punching and inserting assembly according to claim 1, characterized in that: The material blocking member and the punching mechanism are located on the same side of the inserting and guiding mechanism, and the movable sliding block is provided with a notch for avoiding the material blocking member.
7. The firework tube punching and inserting assembly according to claim 1, characterized in that: The movable frame is provided with a driving member. When the second driving source drives the movable frame to move, the driving member acts on the material blocking member to make the material blocking member and the inserting member move in a linked manner.
8. The firework tube punching and inserting assembly according to claim 1, characterized in that: The movable frame is also provided with two insertion pins, which are respectively located at two sides of the insertion member and extend in the same direction as the insertion member, and are used to bend the two ends of the lead wire on the material blocking member downward; The two insertion pins are slidably matched with the insertion member, and the movable frame drives the insertion member to move downward through an elastic element.
9. A firework tube drilling and inserting device, characterized in that: include: The firework tube punching and plugging assembly, wire feeding mechanism, and cutting mechanism according to any one of claims 1 to 8, wherein the wire feeding mechanism is used to feed the lead wire onto the material blocking member; The cutting mechanism is used to cut the lead wire and is located between the firework tube punching and plugging assembly and the wire feeding mechanism.
10. A fireworks production line, characterized in that: It includes the firework tube punching and inserting device as described in claim 9.