Discharging and stacking device for firework inner barrels, inner barrel production line and firework production line

Abstract

The utility model provides a discharging and stacking device for firework inner barrels, an inner barrel production line and a firework production line, and relates to the technical field of firework inner barrel production equipment. The discharging and stacking device comprises a belt conveyor, a stacking assembly, a first material blocking assembly and a lateral pushing mechanism; the stacking assembly is arranged on the side of the belt conveyor. The stacking assembly comprises a stacking platform and a first driving source; the first driving source can drive the stacking platform to ascend and descend. The first material blocking assembly comprises a second driving source and a first material blocking part; the second driving source can drive the first material blocking part to act so as to block an inner cylinder cake on the belt conveyor at a preset position; when the first driving source drives the stacking platform to reduce the height, the lateral pushing mechanism pushes the inner cylinder cakes to the position above the stacking platform to be stacked together one by one. The discharging and stacking device is provided for the firework inner barrels and used for efficiently stacking stacks output by a production line so that the firework inner barrels can be stored, transported and used in the follow-up process.

Description

Technical Field

[0001] The present application relates to the technical field of fireworks inner cylinder production equipment, and particularly to a discharging and palletizing device for fireworks inner cylinders, an inner cylinder production line, and a fireworks production line. Background Art

[0002] The fireworks inner cylinder is also called a fireworks effect cylinder, which contains bright beads, gunpowder, fillers, and solid primers. Both bright beads and gunpowder are flammable and explosive items; among them, gunpowder is a mixture of oxidants and reducing agents. When the fireworks are set off, the inner cylinder will make the fireworks produce various effects, such as colorful colors and various sounds.

[0003] Generally, the inner cylinder cake is the basic unit of fireworks production. The inner cylinder cake is composed of multiple fireworks inner cylinders arranged and combined together, and the inner cylinder cake is generally a regular hexagon. If the inner cylinder cakes produced by the inner cylinder production equipment are scattered together, it is not conducive to subsequent storage, transportation, and use. Therefore, it is necessary to provide a discharging and palletizing device for fireworks inner cylinders to efficiently stack the stacked pallets output by the production line. Utility Model Content

[0004] The technical problem to be solved by the present application is to provide a discharging and palletizing device for fireworks inner cylinders, an inner cylinder production line, and a fireworks production line in view of the above deficiencies of the prior art.

[0005] A discharging and palletizing device for fireworks inner cylinders, the discharging and palletizing device includes:

[0006] A belt conveyor, on which the conveyor belt is used to convey the inner cylinder cakes;

[0007] A palletizing assembly, arranged on the side of the belt conveyor; the palletizing assembly includes a palletizing platform and a first driving source; the first driving source can drive the palletizing platform to lift and lower;

[0008] A first material blocking assembly, including a second driving source and a first material blocking member; the second driving source can drive the first material blocking member to act to block the inner cylinder cakes on the belt conveyor at a predetermined position;

[0009] A lateral pushing mechanism, used to push the inner cylinder cakes blocked by the first material blocking member on the belt conveyor into the palletizing platform; as the first driving source drives the palletizing platform to lower the height, the inner cylinder cakes pushed into the palletizing platform by the lateral pushing mechanism are stacked together one by one.

[0010] Optionally, the lateral pushing mechanism includes: a support plate, a pusher, and a third driving source; the support plate is disposed below the conveyor belt and has a front region extending in front of the pusher; as the third driving source drives the pusher and the support plate to move forward synchronously toward the palletizing platform side, the pusher pushes the inner cylinder cakes on the conveyor belt onto the front region of the support plate, and the front region of the support plate catches the inner cylinder cakes pushed out from the conveyor belt and sends them above the palletizing platform;

[0011] The discharging and palletizing device further includes a second material blocking assembly, and the second material blocking assembly includes a fourth driving source and a second material blocking member; the fourth driving source can drive the second material blocking member to act to block the inner cylinder cakes when the third driving source drives the support plate to retract from above the palletizing platform.

[0012] Optionally, the pusher is in a plate-like structure; the pusher is fixed to the support plate, and there is a clearance space for the conveyor belt to pass between the pusher and the support plate.

[0013] Optionally, at the rear end of the pusher and the support plate on the side away from the palletizing assembly, a spacer block is provided between the pusher and the support plate, and the pusher, the spacer block, and the support plate are fixed together by screws.

[0014] Optionally, the lateral pushing mechanism further includes a base; two guide rails extending in the same direction are spaced on the base, and the support plate is slidably assembled on the two guide rails; the first driving source is a cylinder, which is installed between the base and the support plate.

[0015] Optionally, the side of the first material blocking member for blocking the material is provided with an inner groove in a V shape;

[0016] The second driving source is a cylinder, and can drive the first material blocking member to move up and down to block or remove the block on the inner cylinder cakes on the belt conveyor.

[0017] Optionally, the fourth driving source is a cylinder, and can drive the second material blocking member to move up and down to block or remove the block on the inner cylinder cakes on the support plate.

[0018] Optionally, the first driving source is specifically: a screw transmission mechanism driven by a motor.

[0019] On the other hand, the present application also provides an inner cylinder production line, and the inner cylinder production line has the discharging and palletizing device for fireworks inner cylinders provided in the previous part.

[0020] On the other hand, the present application also provides a fireworks production line, and the fireworks production line includes the inner cylinder production line provided in the previous part.

[0021] In the present application, the palletizing assembly is arranged on the side of the belt conveyor, and its palletizing platform can be lifted and lowered by a first driving source. As the first driving source drives the palletizing platform to lower its height, the lateral pushing mechanism pushes the inner cylinder cakes above the palletizing platform one by one and stacks them together. The present application provides a discharging and palletizing device for fireworks inner cylinders, which is used to efficiently stack the stacked palletizing output by the production line, so as to store, transport and use the fireworks inner cylinders subsequently. Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the discharging and palletizing device for fireworks inner cylinders in an embodiment of the present application.

[0023] Figure 2 is another schematic structural diagram of the discharging and palletizing device for fireworks inner cylinders in an embodiment of the present application.

[0024] Figure 3 is another schematic structural diagram of the discharging and palletizing device for fireworks inner cylinders in an embodiment of the present application.

[0025] Figure 4 is a schematic structural diagram of the palletizing assembly and the second baffle assembly in an embodiment of the present application.

[0026] Figure 5 is a schematic structural diagram of the first baffle assembly in an embodiment of the present application.

[0027] Figure 6 is a schematic structural diagram of the lateral pushing mechanism in an embodiment of the present application.

[0028] Reference numerals: belt conveyor 10, conveyor belt 11, palletizing assembly 20, palletizing platform 21, first driving source 22, first baffle assembly 30, second driving source 31, first baffle 32, inner groove 321, lateral pushing mechanism 40, base 41, guide rail 42, support plate 43, front area 431, pusher 44, spacer block 45, third driving source 46, second baffle assembly 50, fourth driving source 51, second baffle 52. Detailed Embodiments

[0029] The following are specific embodiments of the present application in combination with the drawings, and the technical solutions of the present application are further described, but the present application is not limited to these embodiments. In the following description, specific details such as specific configurations and components are provided only to help comprehensively understand the embodiments of the present application. Therefore, those skilled in the art should clearly understand that various changes and modifications can be made to the embodiments described here without departing from the scope and spirit of the present application. In addition, descriptions of known functions and structures are omitted for clarity and conciseness.

[0030] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other.

[0031] The present application provides a discharging and palletizing device for the inner cylinder of fireworks, which is used to stack the stacked products output by the production line efficiently, so as to store, transport and use the inner cylinder of fireworks subsequently. Specific descriptions are given below with reference to the accompanying drawings.

[0032] Referring to Figures 1 - 4 , the discharging and palletizing device includes a belt conveyor 10, a palletizing assembly 20, a first baffle assembly 30, and a lateral pushing mechanism 40. The conveyor belt 11 on the belt conveyor 10 is used to convey the inner cylinder cake W. The palletizing assembly 20 is arranged on the side of the belt conveyor 10; the palletizing assembly 20 includes a palletizing platform 21 and a first driving source 22; the first driving source 22 can drive the palletizing platform 21 to lift and lower. The first baffle assembly 30 includes a second driving source 31 and a first baffle 32; the second driving source 31 can drive the first baffle 32 to act to block the inner cylinder cake on the belt conveyor 10 at a predetermined position. The lateral pushing mechanism 40 is used to push the inner cylinder cake blocked by the first baffle 32 on the belt conveyor 10 into the palletizing platform 21; as the first driving source 22 drives the palletizing platform 21 to lower its height, the inner cylinder cakes pushed into the upper part of the palletizing platform 21 by the lateral pushing mechanism 40 are stacked together one by one.

[0033] In the embodiment of the present application, the inner cylinder cake is the basic unit of fireworks production. The inner cylinder cake is composed of a plurality of fireworks inner cylinders arranged and combined together, and the inner cylinder cake is generally a regular hexagon. The discharging and palletizing device can be arranged at the end of the inner cylinder production line to stack and palletize the completed inner cylinder cakes W. During operation, the inner cylinder cakes are conveyed and moved along the conveyor belt of the belt conveyor 10. When the inner cylinder cake W reaches a predetermined position, the second driving source 31 drives the first baffle 32 to act to block the inner cylinder cake on the belt conveyor 10 at a predetermined position. After the first baffle 32 blocks the inner cylinder cake on the conveyor belt, the lateral pushing mechanism 40 pushes the inner cylinder cake blocked by the first baffle 32 on the belt conveyor 10 into the palletizing platform 21. Each time an inner cylinder cake is pushed into the upper part of the palletizing platform 21, the first driving source 22 drives the palletizing platform 21 to lower a certain height, and each time an inner cylinder cake is pushed, it is stacked on the top layer. As the first driving source 22 drives the palletizing platform 21 to lower its height, the inner cylinder cakes pushed into the upper part of the palletizing platform 21 by the lateral pushing mechanism 40 are stacked together one by one. In an embodiment of the present application, the first driving source 22 is specifically a screw drive mechanism driven by a motor. Specifically, the screw drive mechanism includes a screw rod and a nut. The nut is connected to the palletizing platform, and the screw rod is arranged vertically. When the motor drives the nut to rotate, it can drive the palletizing platform to lift and lower together.

[0034] Referring to Figure 3 and Figure 6, in an embodiment of the present application, the lateral pushing mechanism 40 includes a support plate 43, a pushing member 44, and a third driving source 46; the support plate 43 is disposed below the conveyor belt 11 and has a front region 431 extending in front of the pushing member 44; as the third driving source 46 drives the pushing member 44 and the support plate 43 to move forward synchronously toward the palletizing platform 21, the pushing member 44 pushes the inner cylinder cakes on the conveyor belt 11 onto the front region 431 of the support plate 43, and the front region 431 of the support plate 43 catches the inner cylinder cakes pushed out from the conveyor belt 11 and sends them above the palletizing platform 21.

[0035] Specifically, the support plate 43 is located below the conveyor belt 11, and the pushing member 44 is located above the conveyor belt 11, and the support plate 43 has a front region 431 extending in front of the pushing member 44. When the third driving source 46 drives the pushing member 44 and the support plate 43 to move forward synchronously toward the palletizing platform 21, the pushing member 44 pushes the inner cylinder cakes on the conveyor belt 11 out of the conveyor belt 11, and the inner cylinder cakes sliding out from the conveyor belt 11 fall onto the front region 431 of the support plate 43. As the third driving source 46 drives the pushing member 44 and the support plate 43 to continue moving toward the palletizing platform 21, the inner cylinder cakes on the front region 431 of the support plate 43 reach above the palletizing platform 21.

[0036] Further, the discharging and palletizing device further includes a second baffle assembly 50, and the second baffle assembly 50 includes a fourth driving source 51 and a second baffle member 52; the fourth driving source 51 can drive the second baffle member 52 to act to block the inner cylinder cakes when the third driving source 46 drives the support plate 43 to retreat from above the palletizing platform 21. Specifically, when the inner cylinder cakes on the front region 431 of the support plate 43 reach above the palletizing platform 21, the third driving source 46 starts to drive the support plate 43 to retreat from above the palletizing platform 21. At the same time, the fourth driving source 51 drives the second baffle member 52 to act to block the inner cylinder cakes on the front region 431 of the support plate 43 so that they stay above the palletizing platform 21. Therefore, after the third driving source 46 drives the support plate 43 to be withdrawn from the palletizing platform 21, the inner cylinder cakes fall from the front region 431 of the support plate 43 onto the uppermost layer of the stacked inner cylinder cakes on the palletizing platform 21. In addition, when the front region 431 of the support plate 43 driven by the third driving source 46 reaches above the palletizing platform 21, the fourth driving source 51 drives the second baffle member 52 to retreat to remove the blockage, so that the front region 431 of the support plate 43 can smoothly enter above the palletizing platform 21.

[0037] Reference Figure 4, in an embodiment of the present application, the fourth driving source 51 is a cylinder, which can drive the second material blocking member 52 to move up and down to block or remove the block on the inner barrel cake on the support plate 43. Specifically, the fourth driving source 51 can drive the second material blocking member 52 to move down to the first position or move up to the second position; in the first position, the second material blocking member 52 blocks the inner barrel cake on the support plate 43; in the second position, the second material blocking member 52 does not block the inner barrel cake on the support plate 43.

[0038] Reference Figure 6 , the support plate 43 is located below the conveyor belt 11, and the pusher 44 is located above the conveyor belt 11. The conveyor belt 11 is located between the support plate 43 and the pusher 44. Therefore, the support plate 43 and the pusher 44 do not interfere with the movement of the conveyor belt 11.

[0039] In an embodiment of the present application, the pusher 44 is a plate-like structure; the pusher 44 is fixed to the support plate 43, and there is a clearance space for the conveyor belt 11 between the pusher 44 and the support plate 43. The conveyor belt 11 passes through the clearance space between the support plate 43 and the pusher 44 without interfering with the support plate 43 and the pusher 44. Further, at the rear end of the side of the pusher 44 and the support plate 43 away from the palletizing assembly 20, a spacer block 45 is provided between the pusher 44 and the support plate 43, and the pusher 44, the spacer block 45, and the support plate 43 are fixed together by screws. The provision of the spacer block 45 between the pusher 44 and the support plate 43 can separate the pusher 44 and the support plate 43 by a certain distance, thereby forming a clearance space between the pusher 44 and the support plate 43.

[0040] Continue to refer to Figure 6 , in an embodiment of the present application, the lateral pushing mechanism 40 further includes a base 41; two guide rails 42 extending in the same direction are spaced apart on the base 41, and the support plate 43 is slidably assembled on the two guide rails 42; the first driving source 22 is a cylinder, which is installed between the base 41 and the support plate 43. Here, the two guide rails 42 extending in the same direction can guide the movement of the support plate 43 and provide support, so that the reciprocating movement of the support plate 43 and the pusher 44 can be more stable.

[0041] Reference Figure 5 , in an embodiment of the present application, an inner groove 321 in a V shape is provided on the side of the first material blocking member 32 for blocking materials; the second driving source 31 is a cylinder, which can drive the first material blocking member 32 to move up and down to block or remove the block on the inner barrel cake on the belt conveyor 10. It should be understood that the inner barrel cake is generally a regular hexagon, and an inner groove 321 in a V shape is provided on the side of the first material blocking member 32 for blocking materials. When the inner groove 321 in a V shape blocks the hexagonal inner barrel cake, the inner barrel cake can be automatically positioned.

[0042] In an exemplary working process, the inner barrel cakes are conveyed and moved along the conveyor belt of the belt conveyor 10. When the inner barrel cake W reaches a predetermined position, the second driving source 31 drives the first baffle 32 to act to block the inner barrel cake on the belt conveyor 10 at the predetermined position. After the first baffle 32 blocks the inner barrel cake on the conveyor belt, the belt conveyor 10 can stop running first. At this time, after the second driving source 31 drives the first baffle 32 to act to remove the block, the lateral pushing mechanism 40 pushes the inner barrel cake blocked by the first baffle 32 on the belt conveyor 10 into the stacking platform 21. In this working process, before the lateral pushing mechanism 40 pushes the material, the second driving source 31 drives the first baffle 32 to act to remove the block, which can avoid the interference of the first baffle 32 on the material pushing of the lateral pushing mechanism 40.

[0043] In the embodiment of the present application, the stacking assembly is arranged on the side of the belt conveyor, and its stacking platform can be lifted by the first driving source. As the first driving source drives the stacking platform to lower the height, the inner barrel cakes pushed into the upper part of the stacking platform by the lateral pushing mechanism are stacked one by one. The present application provides a discharging and stacking device for the inner barrel of fireworks, which is used to efficiently stack the stacked products output by the production line for subsequent storage, transportation and use of the inner barrel of fireworks.

[0044] In the embodiment of the present application, an inner barrel production line is further provided. The inner barrel production line has the discharging and stacking device for the inner barrel of fireworks provided in the previous part. The discharging and stacking device is arranged at the end of the inner barrel production line and is used to stack and stack the generated inner barrel cakes W. For the description of related technical features and technical effects, reference can be made to the description of the discharging and stacking device in the previous part, which will not be elaborated here.

[0045] In the embodiment of the present application, a fireworks production line is further provided. The fireworks production line includes the above-mentioned inner barrel production line. For the description of related technical features and technical effects, reference can be made to the description of the discharging and stacking device in the previous part, which will not be elaborated here.

[0046] In the above embodiments of the present application, the descriptions of each embodiment have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the related descriptions of other embodiments.

[0047] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined. It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they specify the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application pertains may make various modifications or supplements to the described specific embodiments or use similar means to replace them, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A discharging and palletizing device for the inner cylinder of fireworks, characterized in that, The discharging and palletizing device includes: A belt conveyor, on which a conveyor belt is used to convey inner cylinder cakes; A palletizing assembly, arranged on the side of the belt conveyor; the palletizing assembly includes a palletizing platform and a first driving source; the first driving source can drive the palletizing platform to lift and lower; A first material blocking assembly, including a second driving source and a first material blocking member; the second driving source can drive the first material blocking member to act to block the inner cylinder cakes on the belt conveyor at a predetermined position; A lateral pushing mechanism, used to push the inner cylinder cakes blocked by the first material blocking member on the belt conveyor into the palletizing platform; as the first driving source drives the palletizing platform to lower its height, the inner cylinder cakes pushed into the area above the palletizing platform by the lateral pushing mechanism are stacked together one by one.

2. The discharging and palletizing device for fireworks inner cylinders according to claim 1, wherein The lateral pushing mechanism includes: a support plate, a pushing member, and a third driving source; the support plate is arranged below the conveyor belt and has a front area extending in front of the pushing member; as the third driving source drives the pushing member and the support plate to move forward synchronously towards the side of the palletizing platform, the pushing member pushes the inner cylinder cakes on the conveyor belt onto the front area of the support plate, and the front area of the support plate catches the inner cylinder cakes pushed out from the conveyor belt and sends them above the palletizing platform; The discharging and palletizing device further includes a second material blocking assembly, the second material blocking assembly includes a fourth driving source and a second material blocking member; the fourth driving source can drive the second material blocking member to act to block the inner cylinder cakes when the third driving source drives the support plate to retract from above the palletizing platform.

3. The discharging and palletizing device for the inner cylinder of fireworks according to claim 2, wherein, The pushing member is of a plate-like structure; the pushing member is fixed to the support plate, and there is a clearance space for the conveyor belt to pass between the pushing member and the support plate.

4. The discharging and palletizing device for the inner tube of fireworks according to claim 3, characterized in that, At the rear end of the pushing member and the support plate on the side away from the palletizing assembly, a spacer block is provided between the pushing member and the support plate, and the pushing member, the spacer block, and the support plate are fixed together by screws.

5. The discharging and palletizing device for the inner tube of fireworks according to claim 3, characterized in that, The lateral pushing mechanism further includes a base; two guide rails extending in the same direction are spaced on the base, and the support plate is slidably assembled on the two guide rails; the first driving source is a cylinder, which is installed between the base and the support plate.

6. The discharging and palletizing device for the inner cylinder of fireworks according to claim 1, wherein, The side of the first material blocking member for blocking materials is provided with an inner groove in a V shape; The second driving source is a cylinder, which can drive the first material blocking member to move up and down to block or remove the block on the inner cylinder cakes on the belt conveyor.

7. The discharging and palletizing device for the inner cylinder of fireworks according to claim 2, characterized in that, The fourth driving source is a cylinder, which can drive the second material blocking member to move up and down to block or remove the block on the inner cylinder cakes on the support plate.

8. The discharging and palletizing device for the inner cylinder of fireworks according to claim 1, characterized in that, The first driving source is specifically: a screw drive mechanism driven by a motor.

9. An inner cylinder production line, characterized in that, The inner cylinder production line has the discharging and palletizing device for fireworks inner cylinders according to any one of claims 1-8.

10. A fireworks production line, characterized in that, The fireworks production line includes the inner cylinder production line according to claim 9.

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