Discharging device for blocky whole of special-shaped combined fireworks

Abstract

The utility model discloses a discharging device for blocky whole bodies of special-shaped combined fireworks. The discharging device comprises a bearing platform which descends step by step to reach a bottom limit position and then ascends. A first lifting guide part is arranged on one side of the bearing platform, a plurality of guide grooves are formed in the first lifting guide part, and the upper ends of the firework cylinders of the special-shaped cylinder row enter the guide grooves of the first lifting guide part respectively; a second lifting guide piece is arranged on the other side of the bearing platform, and the lower end of the special-shaped cylinder row enters the second lifting guide piece; the positioning cylinder pushing part is connected with a driving part to do linear reciprocating motion, and when the bearing platform reaches a set position, the driving part drives the positioning cylinder pushing part to push the whole block out of the bearing platform. After the special-shaped cylinder rows are assembled into the block-shaped whole, the block-shaped whole can be continuously conveyed out of the bearing platform, and the disorder of the special-shaped cylinder rows can be reliably avoided in the whole process, so that continuous processing production is conveniently formed.

Description

Technical Field

[0001] The utility model relates to a discharging device for a block-shaped integral of special-shaped combined fireworks. Background Technique

[0002] In the prior art, the working process of a fireworks pot-assembling machine is as follows: the blanking row cylinder system discharges a plurality of fireworks cylinders onto the workbench at one time according to the required quantity and arranges them in a row (referred to as a cylinder row); then the pushing device pushes the cylinder row on the workbench out in a row along the direction parallel to the central axis of the fireworks cylinder body, and sends it to the punching and inserting fuse station under the clamping of the workbench surface and the conveying roller group; the moving inserting fuse system including the fuse conveying mechanism completes the punching and inserting fuse process; then glue is applied to the sides and tops of the fireworks cylinders in the cylinder row (in order to add components such as wooden strips or foam strips between the cylinder rows later, there is also a case where the top is not glued), and the front cylinder row enters the forming system in turn under the push of the rear cylinder row. The existing forming system includes a receiving platform, and the receiving platform gradually descends from the origin position, so as to receive the cylinder rows one by one to achieve stacking. After the glue on each cylinder row is cured, they are adhesively combined into a block-shaped integral (referred to as pot-assembling), and after the receiving platform reaches the bottom limit position, the block-shaped integral is pushed out of the receiving platform, and the receiving platform is reset to the origin position at one time to continue the next cycle, stacking and combining a plurality of cylinder rows into a block-shaped integral. Currently, the processed cylinder rows are all upright cylinder rows as shown in Figure 1 The axes of the fireworks cylinders in the upright cylinder row are in a parallel and juxtaposed relationship. The product obtained by pot-assembling several upright cylinder rows is called an upright combined fireworks. The inner cavity of the fireworks cylinder is provided with a launching drug and an effect part, which is ignited by a fuse. The equipment for completing the above pot-assembling is usually called a "pot-assembling machine" or a "fireworks assembling machine" in the industry, and it is already a relatively mature and widely used fireworks machinery. Such as the "a fireworks assembling machine" disclosed in the Chinese invention patent document with the authorization announcement number of CN 102538597B.

[0003] In addition to the upright combined fireworks, there are also special-shaped combined fireworks in the existing products. The special-shaped combined fireworks are fireworks products formed by laminating and assembling special-shaped cylinder rows. The Chinese invention patent document with the application publication number of CN116929155A discloses a "forming device for a special-shaped cylinder row of special-shaped combined fireworks", which can automatically process an upright cylinder row into a special-shaped cylinder row. The full text of the present utility model quotes this invention patent document. The arrangement structure of the fireworks cylinders in the special-shaped cylinder row is as shown in Figure 2 a fan shape as shown in Figure 3 a W shape as shown in Figure 4 a V shape as shown in Figure 5 a left-leaning shape as shown in Figure 6 a right-leaning shape as shown in Figure 7The five-finger type cylinder row shown, etc.; in the present utility model, similarly, one end of the upright type or special-shaped cylinder row close to the punching and inserting part is called the lower end of the block-shaped whole, cylinder row or fireworks cylinder, and the end far from the punching and inserting part is called the upper end of the block-shaped whole, cylinder row or fireworks cylinder.

[0004] As shown in the figure, different from the upright cylinder row, there is a certain inclination angle (launch deflection angle) between the fireworks cylinders of the special-shaped cylinder row. The lower ends of the fireworks cylinders approach each other, and there is an inter-cylinder spacing between the upper ends of adjacent fireworks cylinders. The above differences result in that after the special-shaped cylinder row is assembled into a special-shaped block-shaped whole, it is impossible to automatically convey the special-shaped block-shaped whole outside the receiving platform, and thus it is impossible to form continuous processing production. The reasons are as follows:

[0005] Firstly, the upright block-shaped whole composed of the upright cylinder row is a regular cube or cuboid. During the pushing process, the four sides of the upright block-shaped whole can be protected by a tunnel with a corresponding shape composed of guardrails. When the upright block-shaped whole passes through the tunnel during the pushing process, even if the glue has not cured, since the guardrails can clamp the upright block-shaped whole from all four sides, it can ensure that its movement process will not be disordered and provide the glue curing time; while the special-shaped block-shaped whole has an irregular shape, and the above-mentioned tunnel escort method cannot be adopted during the pushing process. Even if a fast-curing glue is used regardless of cost, it still cannot ensure that there will be no disorder.

[0006] Secondly, after the upright block-shaped whole is pushed out of the receiving platform, it enters the above-mentioned tunnel and moves forward by relying on the subsequent upright block-shaped whole entering the tunnel to form a chain; while the special-shaped block-shaped whole has no tunnel protection, and at the same time its structure is relatively loose, and the end face shape is irregular. During the chain pushing process, the chain collision between the front and rear block-shaped wholes is likely to cause the cylinder row or the block-shaped whole to be damaged. Summary of the Utility Model

[0007] In order to solve the above drawbacks, the technical problem to be solved by the present utility model is to provide a discharging device for the block-shaped whole of a special-shaped combined fireworks, which can continuously convey the block-shaped whole outside the receiving platform after the special-shaped cylinder row is assembled into the block-shaped whole, so as to facilitate the formation of continuous processing production. To solve the above technical problem, the technical solution adopted by the present utility model is that a discharging device for the block-shaped whole of a special-shaped combined fireworks is characterized in that it includes a receiving platform that descends step by step and then ascends after reaching a set position;

[0008] A first lifting guide is provided on one side of the receiving platform. The first lifting guide is provided with a plurality of guide grooves, and the upper ends of the fireworks cylinders of the special-shaped cylinder row respectively enter the respective guide grooves of the first lifting guide; a second lifting guide is provided on the other side of the receiving platform, and the lower ends of the special-shaped cylinder row enter the second lifting guide;

[0009] Below the first lifting guide or the second lifting guide, a positioning push cylinder part is correspondingly connected: The positioning push cylinder part is connected to a driving part to perform a linear reciprocating motion. When the receiving platform reaches the set position, the driving part drives the positioning push cylinder part to push the block as a whole out of the receiving platform.

[0010] In one embodiment, when the positioning push cylinder part is located below the first lifting guide, a number of positioning grooves are provided on the positioning push cylinder part, and the positioning grooves are correspondingly connected to the guiding grooves. When the receiving platform descends, the upper end of the fireworks tube enters the positioning grooves from the guiding grooves.

[0011] In one embodiment, when the positioning push cylinder part is located below the second lifting guide, the positioning push cylinder part is correspondingly connected to the second lifting guide. When the receiving platform descends, the lower end of the special-shaped tube row enters the positioning push cylinder part from the second lifting guide.

[0012] The beneficial effects of the present utility model are as follows:

[0013] The discharging device provided by the present utility model can continuously convey the block as a whole out of the receiving platform after the special-shaped tube rows are assembled into a block as a whole, and can reliably avoid the disorder of the special-shaped tube rows during the whole process, so as to facilitate continuous processing and production.

[0014] Preferably, a lower conveyor belt is connected outside the receiving platform. The lower conveyor belt conveys the block as a whole that is pushed out of the receiving platform. Further, the driving part drives the positioning push cylinder part to push the block as a whole between the upper and lower conveyor belts beside the receiving platform. The upper and lower conveyor belts clamp and drive the block as a whole. The upper and lower conveyor belts clamp and escort the block as a whole from the upper and lower sides and drive the block as a whole to move forward, avoiding the disorder of the block as a whole during the forward movement, and without relying on the subsequent connection and pushing of the block as a whole, avoiding the collision of the front and rear blocks as a whole.

[0015] Preferably, the upper conveyor belt is installed on an elastic lifting seat. Cooperating with the lower conveyor belt up and down, it can effectively maintain an appropriate clamping force up and down, ensure that the block as a whole smoothly enters between the upper and lower conveyor belts, and ensure the holding effect on the block as a whole.

[0016] Preferably, the end of the lower conveyor belt is connected to a discharging conveyor belt, and a tape bundling device is provided on the outer periphery of the connection part. When the block as a whole passes through the connection part at the upper and lower ends, the tape bundling device winds the tape around the block as a whole twice to wind and fix the tape on the upper and lower ends of the block as a whole respectively. Further, a second upper conveyor belt is correspondingly provided above the discharging conveyor belt, and the second upper conveyor belt is installed on a second elastic lifting seat. Cooperating with the discharging conveyor belt up and down, it continues to clamp and escort the block as a whole up and down.

[0017] Preferably, the height of the first lifting guide is greater than that of the positioning pushing cylinder member. A telescopic lifting assembly is provided at the connection part between the first lifting guide and the positioning pushing cylinder member. When the lifting assembly extends towards the special-shaped cylinder row, it holds up the special-shaped cylinder row above the connection part. The height of the first lifting guide is set so that it can accommodate more special-shaped cylinder rows at the same time, and a block-shaped whole is accommodated in the lower positioning pushing cylinder member. Therefore, more cylinder rows can move between them as the receiving platform descends step by step during work, effectively improving work efficiency and ensuring sufficient glue curing time at the same time.

[0018] Furthermore, the lifting assembly includes inserting rods and abutting members oppositely arranged at the upper and lower ends of the special-shaped cylinder row. A plurality of inserting rods are arranged corresponding to the upper end of the special-shaped cylinder row, and the abutting members are arranged corresponding to the lower end of the special-shaped cylinder row. The inserting rods and the abutting members are respectively connected to a telescopic driving member to reciprocate and stretch in the direction towards the special-shaped cylinder row. When the inserting rods extend, they are inserted into the upper ports of the fireworks cylinders of the special-shaped cylinder row, and when the abutting members extend, they abut against and hold the lower end of the special-shaped cylinder row. When the inserting rods and the abutting members cooperate and extend correspondingly, they hold up the cylinder row above the connection part, so as to facilitate the positioning pushing cylinder member to push out the lower block-shaped whole from the receiving platform.

[0019] Preferably, a plurality of ventilation holes are provided in each guiding groove of the first lifting guide, and the ventilation holes are communicated with a hot air system to blow hot air into the special-shaped cylinder row, thereby accelerating the curing of the glue.

[0020] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously.

[0021] In the description of this specification, the descriptions referring to terms such as "an embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The term "and / or" used herein includes any and all combinations of one or more of the related listed items. When an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. Description of the Drawings

[0022] Figure 1 It is a schematic structural diagram of an upright cylinder row;

[0023] Figure 2 It is a structural schematic diagram of a fan-shaped tube row;

[0024] Figure 3 It is a schematic diagram of the structure of a W-type tube row;

[0025] Figure 4 It is a schematic diagram of the structure of a V-shaped tube row;

[0026] Figure 5 It is a structural schematic diagram of a left-leaning tube row;

[0027] Figure 6 It is a structural schematic diagram of a right-leaning cylinder row;

[0028] Figure 7 It is a structural schematic diagram of a five-finger tube row;

[0029] Figure 8 It is a schematic diagram of the overall structure of the basin assembly machine of Example 1;

[0030] Figure 9 It is a schematic structural diagram of the block-shaped integral discharging device of Example 1;

[0031] Figure 10 This is a schematic structural diagram of the first lifting guide member and the positioning push cylinder member of Example 1;

[0032] Figure 11 This is a schematic structural diagram of the second lifting guide member of Example 1;

[0033] Figure 12 It is a partial enlarged structural schematic diagram of the discharging device of Example 1;

[0034] Figure 13 Schematic diagram of the use state 1 of the discharging device of Example 1 (no tube row is installed in the guide plate 6);

[0035] Figure 14 This is a schematic diagram of the internal structure of the discharging device of Example 1 in the first use state (there is no tube row installed in the guide plate 6);

[0036] Figure 15 This is a schematic diagram of the second use state of the discharging device of Example 1 (the guide plate 6 is filled with tubes);

[0037] Figure 16 This is a schematic diagram of the internal structure of the discharging device of Example 1 in the second use state (the guide plate 6 is filled with tube rows);

[0038] Figure 17 It is a schematic diagram of the use state 1 of the block-shaped integral discharging device of Example 2 (the receiving platform is in a high position);

[0039] Figure 18Schematic diagram of the second usage state of the block-shaped integral discharging device in Embodiment 2 (the receiving platform is in the low position);

[0040] Figure 19 Schematic diagram of the structures of the first lifting guide member and the positioning push cylinder member in Embodiment 3;

[0041] Figure 20 Schematic diagram of the structures of the second lifting guide member and the positioning push cylinder member in Embodiment 4;

[0042] Figure 21 Partial enlarged schematic diagram of the discharging device in Embodiment 4 (first perspective);

[0043] Figure 22 Partial enlarged schematic diagram of the discharging device in Embodiment 4 (second perspective);

[0044] Figure 23 Schematic diagram of the structures of the guide plate and the positioning push cylinder member in Embodiment 5;

[0045] Figure 24 Schematic diagram of the structures of the guide plate and the positioning push cylinder member in Embodiment 6;

[0046] Figure 25 Top view schematic diagram of the positioning push cylinder member in Embodiment 6;

[0047] Figure 26 Schematic diagram of the structures of the guide plate and the positioning push cylinder member in Embodiment 7;

[0048] Figure 27 Schematic diagram of the structures of the guide plate and the positioning push cylinder member in Embodiment 8. Detailed implementation manners

[0049] Embodiment 1: Refer to the appendix Figures 8 - 16, reflecting a specific structure of the present utility model. In an exemplary fireworks potting machine, after the upright cylinder row 100 on the workbench is punched and inserted in the moving inserting system 1001, the pushing device 1002 pushes it to the receiving platform 1 of the forming system, and the special-shaped cylinder row forming device 1000 processes the upright cylinder row 100 into a special-shaped cylinder row - a fan-shaped cylinder row 200 in the example. The special-shaped cylinder row forming device 1000 is the "special-shaped cylinder row forming device for a special-shaped combined fireworks" disclosed in the Chinese invention patent document with the application publication number CN116929155A. In the potting machine, there is also a fireproof paper processing device 1100, and its function is: before each cylinder row is fed, a glued fireproof paper is fed onto the receiving platform 1 and placed under the fan-shaped cylinder row 200 and glued to it. So that a fireproof paper is inserted and fixed between the cylinder rows of each layer of the block formed by stacking the fan-shaped cylinder rows 200, preventing the phenomenon of fire spreading between the cylinder rows while improving the combination strength. The special-shaped cylinder row forming device 1000 and the fireproof paper processing device 1100 are both processes before the block formed by stacking the cylinder rows, and will not be elaborated here.

[0050] In the example, the discharging device of the block of the special-shaped combined fireworks includes a receiving platform 1. The receiving platform 1 accepts the fan-shaped cylinder rows 200 to descend step by step for stacking, and then rises after reaching the set bottom limit position, and works in such a cycle. The bottom limit position is set according to the height of the block.

[0051] One side of the receiving platform 1 is provided with a first lifting guide - a guide plate 6, and a number of guide grooves 601 are correspondingly distributed on the guide plate 6. When the fan-shaped cylinder row 200 descends after being formed, the upper ends of the fireworks cylinders in the fan-shaped cylinder row 200 respectively enter the respective guide grooves 601. In the example, each guide groove 601 is also provided with an insertion rod through hole 602 for the insertion rod 1017 to pass through.

[0052] The other side of the receiving platform is provided with a second lifting guide - a forming fixture 2. The lower end of the fan-shaped cylinder row 200 enters the forming fixture 2, and the two sides of the lower end of the fan-shaped cylinder row 200 are clamped and positioned by the clamping ends 201 on both sides of the forming fixture 2. In the example, the forming fixture 2 is also provided with a paper passing slot 203 for the fireproof paper to enter, a butting through hole 202 for the butting member 1018 to pass through, and a waist-shaped hole 204 for facilitating the adjustment of the clamping distance between the two clamping ends 201.

[0053] Below the guiding plate 6, a positioning push cylinder part 1003 is correspondingly connected. A number of positioning grooves 1004 are provided on the positioning push cylinder part. The positioning grooves 1004 are correspondingly connected with the guiding grooves 601. When the receiving platform 1 descends, the upper end of the fireworks cylinder enters the positioning grooves 1004 from the guiding grooves 601. The positioning push cylinder part 1003 is connected to a push cylinder air cylinder 1005 to perform a linear reciprocating motion. When the receiving platform 1 reaches the bottom limit position, the push cylinder air cylinder 1005 drives the positioning push cylinder part 1003 to push the block formed by stacking a number of sector cylinders 200 out of the receiving platform 1.

[0054] Adopting the above scheme, the first and second lifting guiding parts effectively position and hold the upper and lower ends of the sector cylinder row 200, and effectively avoid the disorder of the sector cylinder row 200 during its descent.

[0055] Since there is an interval between the upper ends of adjacent fireworks cylinders in the sector cylinder row 200 and the structure is relatively loose, the positioning push cylinder part 1003 below the guiding plate 6 can relay to hold the upper end of the sector cylinder row 200 and provide sufficient time for the glue between the cylinder rows to cure during the descent stroke.

[0056] Next, because: ① when the receiving platform 1 reaches the set bottom limit position, the glue has basically completed curing; ② the positioning push cylinder part 1003 can hold and position the upper end of the sector cylinder row 200. Therefore, in the states of ① and ②, the block can be smoothly pushed out beside the receiving platform. Therefore, after the sector cylinder row 200 is assembled into a block, the discharging device can continuously convey the block out of the receiving platform 1, and can reliably avoid the disorder of the sector cylinder row 200, so as to facilitate continuous processing and production.

[0057] In the example, a lower conveyor belt is connected outside the receiving platform 1. The lower conveyor belt in the example is composed of a number of rollers 1006, and the rollers 1006 are driven to rotate by a synchronous pulley assembly 1008 driven by a first motor 1007. In the example, an upper conveyor belt 1009 is correspondingly provided above the lower conveyor belt, and the conveyor belt 1009 is driven by a second motor 1010.

[0058] The positioning push cylinder part 1003 pushes the block between the upper and lower conveyor belts beside the receiving platform 1, and the upper and lower conveyor belts clamp and drive the block. The upper and lower conveyor belts clamp and escort the block from the upper and lower sides and drive the block forward, avoiding the disorder of the block during the forward movement, and there is no need to rely on the subsequent block to push in a chain, avoiding the collision between the front and rear blocks.

[0059] In the example, the upper conveyor belt 1009 is installed on an elastic lifting seat 1011. The upper conveyor belt 1009 cooperates with the rollers 1006 up and down to effectively maintain an appropriate clamping force up and down, ensure that the block smoothly enters between the upper and lower conveyor belts, and ensure the holding effect on the block.

[0060] In the example, the end of the lower conveyor belt is connected to the discharge conveyor belt 1012, and a tape tie 1015 is provided on the periphery of the connection portion between the two. The tape tie 1015 has been widely used in existing basin assembly machines and will not be described in detail here. When the upper and lower ends of the block-shaped integral body pass through the connection portion, the tape tie 1015 wraps the tape around the block-shaped integral body twice, and the upper and lower ends of the block-shaped integral body are respectively wrapped and fixed with tape.

[0061] In the example, a second upper conveyor belt 1013 is provided above the discharge conveyor belt 1012, and the second upper conveyor belt 1013 is installed on a second elastic lifting seat 1014. The second upper conveyor belt 1013 cooperates with the discharge conveyor belt 1012 up and down to continue to clamp and escort the block-shaped whole up and down. Its working principle is the same as that of the upper and lower conveyor belts, and will not be repeated.

[0062] In the example, the height of the guide plate 6 is greater than the height of the positioning push cylinder member 1003, and the connecting portion 1016 of the guide plate 6 and the positioning push cylinder member 1003 is provided with a telescopic lifting assembly. In the example, the lifting assembly includes an insertion rod 1017 and an abutment member 1018 arranged oppositely at the upper and lower ends of the fan-shaped cylinder row 200:

[0063] A plurality of plug rods 1017 are arranged corresponding to the upper end 2001 of the fan-shaped tube row 200, and the plug rod cylinder 1019 drives the plug rod 1017 to reciprocate and telescopically move toward the direction of the fan-shaped tube row. When the plug rod 1017 is extended, it passes through the plug rod through hole 602 and is inserted into the upper end of the firework tube of the fan-shaped tube row 200.

[0064] The abutment member 1018 is arranged corresponding to the lower end 2002 of the fan-shaped cylinder row 200 , and the abutment cylinder 1020 drives the abutment member 1018 to reciprocate and extend in the direction of the fan-shaped cylinder row. When the abutment member 1018 is extended, it passes through the abutment through hole 202 to abut against the lower end of the fan-shaped cylinder row 200 .

[0065] After the insertion rod 1017 and the abutment member 1018 are extended, they cooperate to support the fan-shaped cylinder row 200 above the connecting part 1016, so as to facilitate the positioning of the cylinder pusher 1003 to push the block-shaped whole below from the receiving platform 1 to between the upper and lower conveyor belts.

[0066] The height setting of the first lifting guide member allows it to accommodate more rows of tubes at the same time. For example, the height of the guide plate 6 in the example can accommodate rows of tubes sufficient to assemble two block-shaped integral bodies. The positioning push-tube member below accommodates a block-shaped integral body. Therefore, during operation, more rows of tubes can be operated in between as the receiving platform 1 descends step by step, effectively improving work efficiency while ensuring sufficient glue curing time.

[0067] Meanwhile, after the receiving platform 1 descends to the lowest limit position and the block as a whole is pushed out, when the receiving platform 1 ascends again, it can ascend only to near the connecting part 1016. After the lifting component resets, the receiving platform 1 receives the upper cylindrical rows again and gradually descends to the lowest limit position.

[0068] In the example, the processed special-shaped cylindrical rows are fan-shaped cylindrical rows. In other embodiments, a block as a whole composed of W-shaped, V-shaped, left-tilted, right-tilted, five-finger-shaped cylindrical rows, etc. can also adopt the discharging device of the present invention.

[0069] In other embodiments, a moving inserting and guiding head running along the second lifting guide can also be installed, and a lead wire for transmitting fire is installed on the side walls of each cylindrical row to connect the cylindrical rows. This lead wire is called a surrounding lead wire in the industry.

[0070] Embodiment 2: As Figures 17 - 18 shown, the difference from Embodiment 1 is that in the example, after the receiving platform gradually descends to receive a set number of stacked cylindrical rows and then directly descends to the lowest limit position, after the block as a whole is pushed out, the receiving platform ascends and resets to the origin position, and then gradually descends again to receive a set number of cylindrical rows, and works in this cycle. There is no need to set a lifting component between the guide plate 3002 and the positioning and pushing cylinder part 3001, and the object of the invention can also be achieved.

[0071] Embodiment 3: As Figure 19 shown, the difference from Embodiment 1 is that in the example, in each guide groove 3005 of the guide plate 3006, in addition to the insertion rod through hole 3003 for the insertion rod to pass through, there are also several ventilation holes 3004, and the ventilation holes 3004 are connected to a hot air system (not shown in the figure) to blow hot air into the special-shaped cylindrical rows. Thereby accelerating the curing of the glue.

[0072] Embodiment 4: As Figures 20 - 22 shown, which reflects another specific structure of the present invention, the differences from Embodiment 1 are as follows:

[0073] In the above Embodiment 1: The upper end 2001 of the fan-shaped cylindrical row faces the moving inserting and guiding system 1001, and the lower end 2002 of the fan-shaped cylindrical row enters the receiving platform 1 first. In this state, the positioning and pushing cylinder part 1003 is located below the guide plate 6, and there are several positioning grooves 1004 on the positioning and pushing cylinder part 1003 corresponding to and connected with the guide groove 601. When the receiving platform descends, the upper end of the fireworks cylinder enters the positioning groove 1004 from the guide groove 601.

[0074] In Embodiment 4, the lower end 4002 of the fan-shaped cylindrical row 4001 faces the moving inserting and guiding system 4003, and the upper end 4011 of the fan-shaped cylindrical row 4001 faces the tape bundling device. The upper end 4011 of the fan-shaped cylindrical row 4001 enters the receiving platform 4009 first.

[0075] In this state, compared with Embodiment 1, the guide plate 4004 and the forming fixture 4005, which are respectively located on both sides of the receiving platform 4009, have swapped positions. The guide plate 4004 still has a guide groove 4012. Instead of a positioning groove, second clamping ends 4007 are respectively arranged on both sides of the positioning push cylinder part 4006. At this time, the positioning push cylinder part 4006 is located below the forming fixture 4005, rather than below the guide plate 4004. The second clamping ends 4007 are vertically and correspondingly connected with the clamping ends 4008 on both sides of the forming fixture 4005. When the receiving platform 4009 descends, the lower end 4002 of the fan-shaped cylinder row 4001 enters the positioning push cylinder part 4006 from the forming fixture 4005; the second clamping ends 4007 and the clamping ends 4008 cooperate to clamp and position both sides of the lower end 4002 of the fan-shaped cylinder row 4001. After the receiving platform 4009 descends to the set bottom limit position, the push cylinder cylinder 4010 drives the positioning push cylinder part 4006 to push the block-shaped whole out of the receiving platform 4009. Others are the same as Embodiment 1. The invention purpose can also be achieved.

[0076] Embodiment 5: As Figure 23 shown, reflecting another specific structure of the present utility model, a positioning push cylinder part 5002 is correspondingly connected below the guide plate 5001. The difference from Embodiment 1 is that the positioning push cylinder part 5002 is a plate body without a positioning groove. In some cases, such as when the fireproof paper 5003 and the fan-shaped cylinder row 5004 have been adhesively cured and bonded, the invention purpose can be achieved without setting a positioning groove.

[0077] Embodiment 6: As Figure 24 、 25 shown, reflecting another specific structure of the present utility model, a positioning push cylinder part 6002 is correspondingly connected below the guide plate 6001. The difference from Embodiment 5 is that the positioning push cylinder part 6002 abuts against both sides of the cylinder row 6003 to push the block-shaped whole composed of the cylinder row. The invention purpose can also be achieved.

[0078] Embodiment 7: As Figure 26 shown, reflecting another specific structure of the present utility model. The difference from Embodiment 6 is that the positioning push cylinder part 7002 abuts against the middle of the cylinder row 7003. The invention purpose can also be achieved.

[0079] Embodiment 8: As Figure 27As shown, it reflects another specific structure of the present utility model. A number of guiding grooves 8002 are distributed on the guiding plate 8001. A positioning push cylinder member 8003 is correspondingly connected below the guiding plate 8001. The positioning push cylinder member 8003 is provided with a positioning groove 8004, and the positioning groove 8004 is correspondingly connected with the guiding groove 8002. The difference from Embodiment 1 is that both the positioning groove 8004 and the guiding groove 8002 are arc-shaped distributions, corresponding to the fan-shaped distribution at the upper end of the fan-shaped cylinder row 8005, so as to improve the working reliability. In the example, by changing the groove depth on the flat plate, each groove has an arc-shaped distribution structure with a deeper middle groove (such as 8002-1) and shallower side grooves (such as 8002-2). In other embodiments, it can also be achieved by changing the flat plate of the guiding plate or the positioning push cylinder member into an arc-shaped plate.

[0080] The embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and combines the accompanying drawings to specifically describe these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can well understand and utilize the present utility model. However, the present utility model can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is only limited by the claims and their full scope and equivalents, and is not limited by the disclosed specific embodiments.

Claims

1. A block-shaped integral discharging device for special-shaped combined fireworks, characterized in that: It includes a receiving platform that descends step by step to a set position and then rises; A first lifting guide is provided on one side of the receiving platform, and the first lifting guide is provided with a plurality of guide grooves, and the upper ends of the fireworks tubes of the special-shaped tube row enter the guide grooves of the first lifting guide respectively; a second lifting guide is provided on the other side of the receiving platform, and the lower ends of the special-shaped tube row enter the second lifting guide; The first lifting guide or the second lifting guide is correspondingly connected to a positioning push cylinder member below: the positioning push cylinder member is connected to the driving member for linear reciprocating motion. When the receiving platform reaches the set position, the driving member drives the positioning push cylinder member to push the block-shaped whole out of the receiving platform.

2. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 1, characterized in that: When the positioning push-cylinder component is located below the first lifting guide component, a plurality of positioning grooves are provided on the positioning push-cylinder component, and the positioning grooves are correspondingly connected with the guide grooves. When the receiving platform descends, the upper end of the firework tube enters the positioning groove through the guide groove.

3. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 1, characterized in that: When the positioning push cylinder member is located below the second lifting guide member, the positioning push cylinder member is correspondingly connected with the second lifting guide member, and when the receiving platform descends, the lower end of the special-shaped cylinder row enters the positioning push cylinder member through the second lifting guide member.

4. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in any one of claims 1 to 3, characterized in that: The receiving platform is externally connected to the lower conveyor belt.

5. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 4, characterized in that: The driving member drives the positioning push cylinder member to push the block-shaped whole to between the upper conveyor belt and the lower conveyor belt beside the receiving platform, and the upper conveyor belt and the lower conveyor belt clamp and drive the block-shaped whole.

6. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 5, characterized in that: The upper conveyor belt is installed on an elastic lifting seat.

7. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 4, characterized in that: The end of the lower conveyor belt is connected to the discharge conveyor belt, and a tape strapping device is provided on the periphery of the connecting portion.

8. A block-shaped integral discharging device for special-shaped combined fireworks as described in any one of claims 1-3 and 5-7, characterized in that: The height of the first lifting guide member is greater than that of the positioning push cylinder member. A telescopic lifting component is provided at the connecting portion between the first lifting guide member and the positioning push cylinder member. When the lifting component is extended toward the special-shaped cylinder row, it holds the special-shaped cylinder row above the connecting portion.

9. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in claim 8, characterized in that: The lifting assembly includes insertion rods and abutment members arranged relatively at the upper and lower ends of the special-shaped tube row, a plurality of insertion rods are arranged corresponding to the upper end of the special-shaped tube row, and the abutment members are arranged corresponding to the lower end of the special-shaped tube row, the insertion rods and the abutment members are respectively connected to the telescopic driving member for reciprocating telescopic movement toward the direction of the special-shaped tube row, when the insertion rods are extended, they are inserted into the upper end of the fireworks tube of the special-shaped tube row, and when the abutment members are extended, they abut against the lower end of the special-shaped tube row.

10. A block-shaped integral discharging device for special-shaped combined fireworks as claimed in any one of claims 1, 2, 3, 5, 6, 7 and 9, characterized in that: A plurality of ventilation holes are provided in each guide groove of the first lifting guide member, and the ventilation holes are connected to a hot air system to blow hot air into the special-shaped cylinder row to accelerate the curing of the glue.

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