CN210321441U - Novel mechanism is place to overhead strip when fireworks are organized basin - Google Patents

Abstract

The utility model discloses a novel mechanism for placing overhead strips during the pot assembly of fireworks, which comprises a support frame, a foundation plate and an overhead strip pushing device; the receiving plate is arranged to place the firework paper tube to fall between the two overhead strips during conveying, and the receiving plate is separated from the firework paper tube through rotation of the receiving plate, so that the firework paper tube can be suitable for being arranged in a tube row with a small distance to place the overhead strips; the arranged push column is pushed by the plurality of telescopic cylinders, and compared with the prior telescopic cylinders, the process is shortened, and the efficiency of placing the overhead strip is accelerated.

Description

Novel mechanism is place to overhead strip when fireworks are organized basin

Technical Field

The utility model relates to a fireworks manufacturing apparatus field, concretely relates to novel mechanism is place to built on stilts strip when fireworks are organized basin.

Background

In order to ensure the stability, the standardization and the safety of fireworks when the fireworks are combined into the basin, when the fireworks are manufactured into a combined disk, an overhead strip is placed between the paper tube rows of the fireworks, so that the fireworks are guaranteed to be sold well, and because the base is large in area, the fireworks are more stable and are not easy to fall down when being set off, and sufficient gap space is formed between the tubes, so that the explosive force can be dispersed and buffered more safely and stably when being set off; when fireworks group dish place the strip that makes somebody a mere figurehead between the fireworks fiber container row now: 1. when the mechanism for pushing the overhead strips retreats from the basin group, the supporting barrel assembly descends vertically, and because the bearing plate is adjusted to have a certain inclination and the lifting distance is added, the space between the barrel rows is too large, and the placing requirement of too small overhead strips cannot be met; 2. the tops of the clamping plates are vertical surfaces, the clamping plates are adjusted to be too wide, the overhead strips are easy to incline when pushed into the combined basin, the combined basin is easy to fall and unstable, the clamping plates are adjusted to be too narrow, and the overhead strips are not easy to slide into the middle of the clamping plates and are unstable; 3. when the height of the overhead strip changes, corresponding splicing plates of four foot cups need to be integrally adjusted, time and labor are wasted, inconvenience is brought, and the adjusted position needs to be checked for many times, so that the whole overhead strip pushing-out mechanism is prevented from inclining; 4. when the placing mechanism of the pushing frame strip works, 1 cylinder works, the stroke is too long, other processes need to wait when the basin is assembled, and the whole working efficiency is influenced; 5. the placing mechanism for pushing the overhead strips is not provided with overhead strip storage amount detection, so that no overhead strips are easily pushed into the paper tube of the group basin, the collapse of the group basin is caused, the stability of work is influenced, and more economic losses are caused.

Disclosure of Invention

The utility model provides a not enough to above-mentioned prior art, the utility model provides a mechanism is place to built on stilts strip when novel fireworks group basin for built on stilts strip is put into the speed of fireworks group basin, has promoted the whole group dish efficiency of fireworks, and the built on stilts strip that can be applicable to smaller section of thick bamboo row simultaneously is put into, and the adjustment mechanism that increases simultaneously conveniently adjusts the height of built on stilts strip release mechanism, makes the height of built on stilts strip release mechanism and the highly corresponding of group dish mechanism.

In order to achieve the above purpose, the utility model discloses a scheme: a novel overhead strip pushing device comprises a supporting frame, a foundation plate and an overhead strip pushing mechanism, wherein the supporting frame is a framework, the foundation plate is arranged on the framework, the overhead strip pushing mechanism is arranged above the foundation plate and comprises an overhead strip storage assembly, an overhead strip pushing assembly and a rotating assembly, the overhead strip pushing assembly is arranged on one side of the overhead strip storage assembly, the rotating assembly is arranged on the overhead strip pushing assembly and comprises a rotating module and a bearing plate, the rotating module is connected with the bearing plate, and the bearing plate is driven to rotate by the rotating module; and a glue brushing roller is arranged on one side of the overhead strip storage assembly, which is far away from the overhead strip pushing assembly.

Preferably, the rotating assembly comprises a rotating shaft, a fixing block and a telescopic cylinder, wherein the fixing block is fixed on the rotating shaft, a waist-shaped hole is formed in the fixing block, a sliding block is arranged in the waist-shaped hole and slides in the waist-shaped hole, the telescopic cylinder is arranged on one side of the fixing block and is fixed on the foundation plate, a piston rod of the telescopic cylinder is perpendicular to the rotating shaft, and a piston rod of the telescopic cylinder is fixed with the sliding block.

Preferably, the subassembly is released to built on stilts strip includes the sliding seat, flexible subassembly, push away post and grip block, wherein be provided with the slip track on the foundatin plate, the slip track is from the directional overhead strip storage subassembly of overhead strip release subassembly, two and more than two sliding seats have been placed at the slip track, a plurality of sliding seats are linear array and distribute on the slip track, be provided with flexible subassembly between per two adjacent sliding seats, be provided with flexible subassembly between the sliding seat and the foundatin plate of keeping away from overhead strip storage subassembly, be provided with the regulating plate on the sliding seat of being close to overhead strip storage subassembly, be provided with two and more than two push away the post and be parallel with the slip track on the regulating plate, but be sliding connection between push post and the regulating plate, the one end of keeping away from the regulating plate at the push post is fixed with the grip block of the overhead.

Preferably, the rear end of the sliding rail is provided with a stop block, the base plates on the two sides of the sliding rail are provided with travel switches, the travel switches are higher than the sliding rail, the support frame is provided with a fixed plate, the position of the fixed plate corresponds to the travel switches, the fixed plate is provided with a long groove, the long groove is parallel to the sliding rail, the travel switches are embedded into the long groove, and the travel switches and the long groove are in fixed sliding fit.

Preferably, be provided with high adjustment mechanism between foundatin plate and skeleton, high adjustment mechanism includes the lead screw, the thread bush, drive gear, chain and actuating mechanism, wherein the lead screw is many and every lead screw passes through the bearing to be fixed on the skeleton, embolia the thread bush with lead screw thread fit on every lead screw, a plurality of thread bushes are all fixed on same foundatin plate, be fixed with drive gear on every lead screw, the cover has same chain on a plurality of drive gear, be fixed with actuating mechanism on the skeleton, actuating mechanism is connected with drive gear and chain meshing.

Preferably, the two sides of the bearing plate close to the two push columns are rounded.

Preferably, the top of the clamping plate is an outwardly flared sloping plate.

Preferably, built on stilts strip storage module includes stock chest and reserves detection device, is provided with the stock chest parallel with the slip track respectively in the both sides of foundatin plate, is provided with reserves detection device on two stock chests.

Preferably, a dust hood is arranged at the top of the supporting frame and is positioned right above the overhead bar pushing assembly.

Preferably, the width of each of the reservoirs is adjustable.

Preferably, the spacing between the two sumps is adjustable.

Compared with the prior art, the utility model has the advantages of: 1. the receiving plate is arranged to place the firework paper tube to fall between the two overhead strips during conveying, and the receiving plate is separated from the firework paper tube through rotation of the receiving plate, so that the firework paper tube can be suitable for being arranged in a tube row with a small distance to place the overhead strips; 2. the arranged push column is pushed by a plurality of telescopic cylinders, and compared with the prior telescopic cylinders, the process is shortened, and the efficiency of placing the overhead strips is accelerated; 3. the height adjusting device can quickly adjust the height of the overhead strip imbedding device, timely adjust the relative height of the overhead strip imbedding device and the firework panel apparatus, and is more convenient and quick to adjust relative to the previous height; 4. the width of the storage groove and the position of the storage groove are adjustable, timely adjustment is carried out according to the size of the overhead strip and the size of the firework paper tube, and the application range is wide.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is a top view of the present invention with the dust cover removed.

Fig. 3 is a perspective view of the present invention with the dust cover removed.

Fig. 4 is a perspective view of the present invention with the dust cover removed.

Fig. 5 is a left side view of the present invention with the dust cover removed.

Fig. 6 is a front view of the present invention with the dust cover removed.

Fig. 7 is a schematic diagram showing the comparison between the rotation mode of the receiving plate and the lifting mode of the receiving plate when the overhead strip of the present invention is inserted.

Fig. 8 is a schematic diagram of the supporting device when the overhead strip of the present invention is inserted.

Fig. 9 is a schematic view of the lifting assembly of the present invention.

Fig. 10 is a schematic view of the pusher apparatus of the present invention.

The device comprises a supporting frame 1, a supporting frame 1.1, supporting legs 2, a base plate 2.1, a sliding track 3, a height adjusting mechanism 3.1, a lead screw 3.2, a threaded sleeve 3.3, a transmission gear 3.4, a chain 3.5, a driving mechanism 3.6, a driving gear 4, an overhead bar pushing mechanism 4.1, an overhead bar storage component 4.2, a material storage tank 4.3, a storage amount detecting device 5, an overhead bar pushing component 5.1, a primary sliding seat 5.2, a secondary sliding seat 5.3, a telescopic component 5.31, a first telescopic cylinder 5.32, a second telescopic cylinder 5.4, a push column 5.5, a clamping plate 5.6, an inclined plate 5.7, a stop dog, a 5.8, a travel switch 5.9, an adjusting plate 6, a rotating component 6.1, a rotating module 6.2, a rotating shaft 6.3, a fixing block 6.4, a third telescopic cylinder 6.7, a stop dog, a brush 6.8, a brush cover 6.8, a dust cover 1, a dust cover 8, a dust cover, a dust, The device comprises a top plate, 9, a supporting plate, 9.1, a lifting assembly, 9.2, a servo motor, 9.3, a lifting screw rod, 9.4, a lifting threaded sleeve, 10, a pushing cylinder device, 10.1, a motor, 10.2, a gear, 10.3, a chain, 10.4, a pushing rod, 10.5, a sliding rail, 10.6 and a sliding block.

Detailed Description

The present invention will now be further elucidated with reference to the accompanying drawings.

As shown in fig. 1-7: a novel overhead strip pushing device comprises a support frame 1, a foundation plate 2 and an overhead strip pushing mechanism 4, wherein the support frame 1 is a framework (the framework is formed by two layers of rectangular frames, a fixed upright post is arranged between each layer of rectangular frames for supporting, a supporting leg 1.1 is fixed below the lowermost rectangular frame in a welding mode), the foundation plate 2 is arranged on the support frame 1, a height adjusting mechanism 3 is arranged between the foundation plate 2 and the support frame 1, the height of the foundation plate 2 is adjusted through the height adjusting mechanism 3, the height adjusting mechanism 3 comprises screw rods 3.1, threaded sleeves 3.2, transmission gears 3.3, chains 3.4 and a driving mechanism 3.5, wherein the number of the screw rods 3.1 is four, each screw rod 3.1 is fixed on the support frame 1 through a bearing and a bearing seat (the four screw rods 3.1 are positioned between the two layers of rectangular frames of the support frame 1, the screw rods 3.1 are respectively fixed on the two rectangular frames 1 through bearings), the screw rods 3.1 can relatively rotate relative to the support frame 1, a threaded sleeve 3.2 which is in threaded fit with the screw rods 3.1 is sleeved on each screw rod 3.1, a plurality of threaded sleeves 3.2 are all fixed on the same base plate 2 in a bolt fastening mode, a transmission gear 3.3 is fixed at the bottom of each screw rod 3.1 by penetrating through the support frame 1 and in a bolt fastening mode, the same chain 3.4 is sleeved on a plurality of transmission gears 3.3, the transmission gears 3.3 are respectively meshed with the same chain 3.4, the transmission gears 3.3 are driven to synchronously move by one chain 3.4, a driving mechanism 3.5 is fixed on the support frame 1 in a bolt fastening mode, the driving mechanism 3.5 is connected with a driving gear 3.6 in a bolt fastening mode and the driving gear 3.6 is meshed with the chain 3.4, the driving mechanism 3.5 is a rocking handle or a stepping motor (wherein the rocking rod is used for manually rocking to realize height adjustment, when the stepping motor is used, the height is adjusted in an electric mode without manual operation, the driving mechanism is a rocking handle, the height of the base plate 2 can be adjusted through the rotation of 3.5 of the driving mechanism, when the height of the base plate 2 is adjusted, the driving mechanism 3.5 drives the driving gear 3.6 to rotate, the driving gear 3.6 drives the whole chain 3.4 to rotate, the chain 3.4 drives the plurality of transmission gears 3.3 to rotate in the same direction and synchronously, the transmission gears 3.3 drive the screw rod 3.1 to rotate, when the screw rod 3.1 rotates, the height of the threaded sleeve 3.2 can be changed (the plurality of threaded sleeves 3.2 are synchronously lifted), so that the height of the base plate 2 can be changed, the effects of quickly adjusting (adjusting the heights of the plurality of threaded sleeves 3.2 at one time) and synchronously adjusting the height (the utility model discloses an overhead bar is completely placed on the base plate 2, adjust 2 high the height of foundatin plate for adjusting built on stilts strip and put into the device), when step motor does not rotate, threaded sleeve 3.2 does not have external force to drive rotatoryly, take place the auto-lock between lead screw 3.1 and the threaded sleeve 3.2 this time, realize foundatin plate 2 through such mode and maintain certain height, for the preceding foot cup that uses below the supporting legs 1.1 adjusts, this device convenient and fast when adjusting, the stationarity is high after the while regulation (lead screw 3.1 rotates in step, the highly uniform of threaded sleeve 3.2 lift, can not produce the situation of device slope).

6-point relay output) to control the inflation and deflation of the first telescopic cylinder 5.31 and the second telescopic cylinder 5.32, when the travel switch detects the secondary sliding seat 5.2, the controller controls the simultaneous deflation of the first telescopic cylinder 5.31 and the second telescopic cylinder 5.32, and the secondary sliding seat 5.2 moves reversely and resets rapidly). 8 enters a AC100-220V 14 point CPU unit, is provided with an overhead strip pushing mechanism 4 above the base plate 2, the overhead strip pushing mechanism 4 comprises an overhead strip storage component 4.1, an overhead strip pushing component 5 and a rotating component 6, wherein the right side of the overhead strip storage component 4.1 is provided with the overhead strip pushing component 5, the overhead strip pushing component 5 comprises a primary sliding seat 5.1, a secondary sliding seat 5.2, a telescopic component 5.3, a pushing column 5.4 and a clamping plate 5.5, wherein two transversely arranged sliding rails 2.1 are fixed on the base plate 2 in a bolt fastening mode, the sliding rails 2.1 point to the overhead strip storage component 4.1 from the overhead strip pushing component 5 (namely, the sliding rails 2.1 are transversely arranged, when the overhead strip is pushed out, the secondary sliding seat 5.2 moves to the overhead strip storage component 4.1, namely, the sliding seat 5.2 moves leftwards), the primary sliding seat 5.1 and the secondary sliding seat 5.2 are placed on the sliding rails 2.1, the foundation plate 2, the primary sliding seat 5.1 and the secondary sliding seat 5.2 are provided with a telescopic assembly 5.3, the telescopic assembly 5.3 comprises a first telescopic cylinder 5.31 and a second telescopic cylinder 5.32, the first telescopic cylinder 5.31 is arranged between the primary sliding seat 5.1 and the foundation plate 2, the first telescopic cylinder 5.31 is a cylinder, a piston rod and a cylinder body of the first telescopic cylinder 5.31 are respectively fixed on the primary sliding seat 5.1 and the foundation plate 2 in a bolt fastening mode, the primary sliding seat 5.1 can be controlled to slide on the sliding rail 2.1 through the telescopic of the first telescopic cylinder 5.31, the second telescopic cylinder 5.32 is also arranged between the primary sliding seat 5.1 and the secondary sliding seat 5.2, the cylinder body and the piston rod of the second telescopic cylinder 5.32 are respectively fixed on the primary sliding seat 5.1 and the secondary sliding seat 5.2, the secondary sliding seat 5.2 can be pushed by the second telescopic cylinder 5.32 to move on the sliding rail 2.2, and the two sliding seats are realized by the two sliding cylinders 5.1, the pushing efficiency of the overhead strips is greatly increased, compared with the traditional single-process pushing, the efficiency is doubled, and the efficiency of the firework panel is improved; the base plate 2 at the left end of the two sliding rails 2.1 is fixed with a stop 5.7 through bolts, the stop 5.7 can prevent the primary sliding seat 5.1 and the secondary sliding seat 5.2 from sliding out of the sliding rails 2.1, the base plates 2 at the front and rear sides of the two sliding rails 2.1 are provided with travel switches 5.8, the travel switches 5.8 are higher than the sliding rails 2.1 (the travel switches 5.8 are photoelectric switches (the model is E3JK-5M 2), transmitters and receivers of the photoelectric switches are respectively positioned at the front and rear sides of the sliding rails 2.1 (the sliding rails 2.1 are positioned between the transmitters and the receivers), when the receivers of the photoelectric switches do not receive the transmitter information, the secondary sliding seat 5.2 is positioned between the transmitters and the receivers of the photoelectric switches, so as to detect and stop the position of the secondary sliding seat 5.2), the travel of the secondary sliding seat 5.2 can be controlled by the travel switches 5.8 (when the secondary sliding seat 5.2 slides to the travel switch 5.8, the situation that the firework paper tubes fall due to the fact that the overhead strips are pushed out and placed above each firework paper tube can be prevented from being supported by the overhead strips and caused by the fact that the firework paper tubes are not supported by the overhead strips due to the fact that the overhead strips are pushed out too long or too short, after the overhead strips are pushed out, the travel switch 5.8 is connected with the controller, the controller is respectively connected with the first telescopic cylinder 5.31 and the second telescopic cylinder 5.32, and the controller (ohm dragon PLC, model number: CP1L-L14 DR-A)

Two longitudinal adjusting plates 5.9 are fixed at the top of the secondary sliding seat 5.2 in a bolt fastening mode, two transverse pushing columns 5.4 are arranged on the tops of the two adjusting plates 5.9, each pushing column 5.4 is parallel to the sliding rail 2.1, the pushing columns 5.4 are in slidable connection with the adjusting plates 5.9 (a longitudinal strip-shaped hole is formed in each adjusting plate 5.9, the two pushing columns 5.4 are respectively placed at the front end and the rear end of the top of the adjusting plate 5.9, a bolt penetrating through each pushing column 5.4 penetrates through the strip-shaped hole and is screwed with a nut, the fixing of the pushing column 5.4 or the movement of the pushing column 5.4 on the adjusting plate 5.9 can be controlled by loosening and screwing the nut), so that the position between the two pushing columns 5.4 can be adjusted (the bolt is loosened, the pushing column 5.4 can slide on the strip-shaped hole of the adjusting plate 5.9, after the adjustment of the two pushing columns 5.4 is finished, the bolt is screwed on the adjusting plate 5.4, and is fixed on the adjusting plate 5.9 and cannot move on the adjusting plate 5.9), when the height of the firework paper tube is increased or reduced (namely the height of each firework paper tube is increased or reduced when the firework paper tube is vertically placed), the situation is adapted by adjusting the positions of the push posts 5.4 (the change of the firework paper tube is adapted by adjusting the distance between the two push posts 5.4); the one end of pushing the post 5.4 far away from the regulating plate 5.9 is fixed with the grip block 5.5 of two clamping overhead strips through the bolt fastening mode, two grip blocks 5.5 are located the front and back both sides of every pushing the post 5.4 respectively and two grip blocks 5.5 are outstanding to push the post 5.4, the top of grip block 5.5 is the outside open swash plate 5.6 (the swash plate 5.6 at the grip block 5.5 top on the same pushing the post 5.4 is the opening of the shape of falling the eight characters, it is big, the bottom opening is little), the overhead strip that stores in the stock chest 4.2 like this is convenient for fall into between two grip blocks 5.5, then slide down between two grip blocks 5.5 along the swash plate 5.6, then, the problem that mentions in the background art (be easy to incline when pushing the overhead strip into the basin group, cause the basin group to fall unstably, transfer between the grip block 5.5 is too narrow, the overhead strip is difficult to slide into the centre of grip block 5.5 and unstable.

The overhead bar pushing assembly 5 is provided with a rotating assembly 6, the rotating assembly 6 moves along with the overhead bar pushing assembly 5, the rotating assembly 6 comprises a rotating module 6.1 and a bearing plate 6.5, a fixing seat 6.6 is arranged on an adjusting plate 5.9, the connection mode of the fixing seat 6.6 and the adjusting plate 5.9 is consistent with that of a pushing column 5.4 and the adjusting plate 5.9 (namely the fixing seat 6.6 can adjust the position on the adjusting plate 5.9), the rotating assembly 6 is arranged on the fixing seat 6.6, the rotating assembly 6 comprises a rotating shaft 6.2, a fixing block 6.3 and a second telescopic cylinder 6.4, bearing seats are fixed at the left end and the right end of the fixing seat 6.6 in a bolt fastening mode, a bearing is fixed on each bearing seat, the same rotating shaft 6.2 penetrates through and is fixed with the same rotating shaft 6.2, the rotating shaft 6.2 synchronously rotates along with the 6.3, a waist-shaped hole is formed in the fixing block 6.3, a sliding block which slides in the waist-shaped hole is embedded in the waist-shaped hole of the fixing block 6.3, a third telescopic cylinder 6.4 is arranged at the rear side of the fixing block 6.3, a cylinder body of the third telescopic cylinder 6.4 is fixed on the fixing seat 6.6 in a bolt fastening mode, the third telescopic cylinder 6.4 is also an air cylinder, a piston rod of the third telescopic cylinder 6.4 is perpendicular to the rotating shaft 6.2 (namely the piston rod of the third telescopic cylinder 6.4 extends and retracts in the longitudinal direction), the piston rod of the third telescopic cylinder 6.4 and the sliding block are mutually fixed in a bolt fastening mode, the fixing block 6.3 is driven to rotate around the rotating shaft 6.2 through the extension and retraction of the third telescopic cylinder 6.4, the rotating shaft 6.2 is driven to rotate by the rotation of the fixing block 6.3, the rotating module 6.1 is connected with the bearing plate 6.5 (namely the rotating shaft 6.2 is connected with the bearing plate 6.5 in a bolt fastening mode), the bearing plate 6.5 is driven to rotate through the rotating shaft 6.2, and when the working, the bearing plate 6.5 rotates at first (namely, the, thus being convenient for supporting the firework paper tube, meanwhile, when the firework paper tube is pushed, the firework paper tube is placed on), the pushing post 5.4 firstly pushes out the overhead strips, meanwhile, the bearing plate 6.5 moves leftwards along with the pushing post 5.4, then the firework paper tube is pushed to the upper side of the overhead strips, one end of the firework paper tube is firstly placed on one of the overhead strips, the firework paper tube is continuously pushed, one end of the firework paper tube is placed on the bearing plate 6.5, the firework paper tube is continuously pushed, the firework paper tube continuously slides on the bearing plate 6.5 at the moment, two ends of the firework paper tube are placed on two overhead strips, the middle section of the firework paper tube is placed on the front side with the higher bearing plate, at the moment, the bearing plate rotates to be horizontal, at the moment, the whole height of the bearing plate 6.5 is lower than the overhead strips, the bearing plate 6.5 is opened with the firework paper tube through wind power, at the moment, the bearing plate 6.5 can not drive the firework paper tube to return, therefore, when the bearing plate 6.5 leaves the firework paper tube, only the bearing plate 6.5 needs to rotate and return to the horizontal position, and the existing bearing plate 6.5 needs to be separated from the firework paper tube in a lifting mode, the tube row spacing required by the bearing plate 6.5 when the overhead strip is placed in the technical scheme is smaller than the tube row spacing in the prior art (as shown in fig. 7, the tube row spacing required by the bearing plate 6.5 when the overhead strip is placed in the technical scheme is smaller than the tube row spacing in the prior art by one lifting distance of the bearing plate 6.5), so that the technical scheme can be suitable for the placement requirement of smaller overhead strips (the height of the overhead strips is the tube row spacing); meanwhile, the edges of the front side and the rear side of the bearing plate 6.5 are rounded corners (the front side and the rear side of the bearing plate 6.5 are bent mainly through a bending machine), so that the firework paper tube can conveniently slide on the bearing plate 6.5 when the bearing plate 6.5 deflects, and when the firework paper tube slides on the bearing plate 6.5, the edges of the front side and the rear side of the bearing plate 6.5 are rounded corners, so that scratches caused when the firework paper tube slides on the bearing plate 6.5 can be prevented;

the following is the prior art, which helps examiners to understand the process of inserting the overhead strips (as shown in fig. 8), a supporting plate 9 is arranged on the left side of the whole overhead strip pushing device, wherein a lifting component 9.1 is fixed on the supporting plate 9 in a bolt fastening manner (the lifting component 9.1 is a servo motor 9.2, the servo motor 9.2 drives a lifting screw rod 9.3 to rotate, the lifting screw rod 9.3 rotates to force a lifting threaded sleeve 9.4 sleeved on the lifting screw rod 9.3 to lift, guide rails limiting the moving direction of the lifting threaded sleeve 9.4 are arranged on two sides of the lifting threaded sleeve 9.4 (the lifting threaded sleeve 9.4 can only move up and down), the lifting of the lifting threaded sleeve 9.4 drives the lifting of the supporting plate 9, the lifting height of the supporting plate 9 can be accurately controlled by the servo motor 9.2, so that the overhead strips can be conveniently inserted into the lifting component 9.1, which is fixed on a rack of a tray assembling machine in a bolt fastening, a pushing cylinder device 10 is fixed on a rack on the rear side of the supporting plate 9 in a bolt fastening mode (the pushing cylinder device 10 comprises a motor 10.1, a gear 10.2, a chain 10.3 and a push rod 10.4, the gear 10.2 is fixed on the motor 10.1 in a bolt fastening mode, the gear 10.2 is fixed on the rack on one side of the motor 10.1 through a bearing, the two gears 10.2 are sleeved with chains 10.3 meshed with the gears, the chains 10.3 move along the conveying direction of the firework paper cylinder, two slide rails 10.5 along the conveying direction of the firework paper cylinder are fixed on the rack in a bolt fastening mode, a slide block 10.6 is arranged on the slide rails 10.5 in a matching mode (namely a conventional slide rail and slide block matching mode which is well known in the mechanical field), a pushing block 10.4 for pushing the firework paper cylinder to move is fixed on the top of the slide block 10.6, the bottom of the slide block 10.6 is fixed with the chain 10.3, and the slide block 10.6 is driven by the chain 10.3 to move on the slide rails 10.5), the firework paper tube is pushed onto the supporting plate 9 through the pushing block of the tube pushing device 10, then the height of the supporting plate 9 is lowered through the lifting assembly 9.1, the lifting height of the supporting plate 9 is the height of the overhead strips, then the overhead strip pushing assembly 5 pushes the overhead strips above the firework paper tube, at this time, the supporting plate 9 is lowered by the height of one overhead strip under the control of the servo motor, so that the overlapping of one layer of firework paper tube and one layer of overhead strips is completed repeatedly, the overhead strip placing process of the firework paper tube assembly disc is completed after multiple layers of the firework paper tube and the required process and the subsequent process of the firework paper tube assembly disc are specifically mentioned in the patent previously applied by the applicant (the patent name is a firework assembly disc machine with high firework tube assembly disc efficiency, the patent number is 201822018167.7), and the application mainly refers to the process of placing the overhead strips into the firework paper tube.

A dust cover 8 is fixed on the support frame 1 above the overhead bar pushing assembly 5 through bolts, the dust cover 8 comprises four side plates 8.1 and a top plate 8.2 at the top, the four side plates 8.1 are enclosed into a rectangular shape, the side plates 8.1 are fixed on the support frame 1 through bolts, wherein the side plate 8.1 at the left side is attached to the right side wall of the storage tank 4.2, the side plate 8.1 at the right side is flush with the right side edge of the support frame 1, the inner walls of the four side plates 8.1 are fixed through welding or bolt connection, so that the top plate 8.2 covers the top of the overhead bar pushing assembly 5, external dust is prevented from falling on the sliding rail 2.1 to influence the sliding of the primary sliding seat 5.1 and the secondary sliding seat 5.2, and an overhead bar (temporary storage function of the overhead bar) can be placed on the top plate 8.2, so that the emergency feeding can be conveniently carried out on the storage tank 4.2, and meanwhile, the dust cover 8 can prevent the external dust from falling on the sliding rail 2.1, thus, the resistance of the primary sliding seat 5.1 and the secondary sliding seat 5.2 on the sliding rail 2.1 can be prevented from increasing (mainly, the sliding rail 2.1 is relatively smooth, and dust on the sliding rail 2.1 is less, so that the resistance of the primary sliding seat 5.1 and the secondary sliding seat 5.2 on the sliding rail 2.1 is less, and if dust falls on the sliding rail 2.1, the resistance of the primary sliding seat 5.1 and the secondary sliding seat 5.2 on the sliding rail 2.1 can be increased);

the overhead bar storage component 4.1 comprises a storage tank 4.2 and a storage amount detection device 4.3, wherein the storage tank 4.2 parallel to the sliding rail 2.1 is respectively arranged at the front side and the rear side of the base plate 2 (the storage tank 4.2 is composed of two clamping grooves with opposite openings (a clamping space for placing the overhead bar is formed between the two clamping grooves), two ends of the overhead bar are respectively clamped in the two clamping grooves, so that the overhead bar is fixed), the storage amount detection device 4.3 is fixed on the two storage tanks 4.2 in a bolt fastening mode (the storage amount detection device 4.3 is a photoelectric switch (the model is E3JK-5M 2), the photoelectric switch is divided into a transmitter and a receiver, wherein the two storage tanks 4.2 are positioned between the transmitter and the receiver, the storage amount of the overhead bar stored in the storage tanks 4.2 (namely the height of the overhead bar in the storage tank 4.2) can be detected through the transmitter and the receiver, when the height of the overhead bar in the storage tanks 4.2 is lower than the height of the photoelectric switch, the receiver of the photoelectric switch receives a signal of the transmitter, the photoelectric switch detects that the storage capacity in the storage tank 4.2 is too low, the storage capacity detection device 4.3 can remind a worker to feed the storage tank 4.2, the storage capacity detection device 4.3 is connected with the controller through a lead, the controller is connected with an alarm lamp or an alarm through a lead, the controller controls the alarm lamp or the alarm to warn the worker to feed the storage tank 4.2, meanwhile, the height of the storage capacity detection device 4.3 can be adjusted (a vertical waist-shaped hole is fixed on the base plate 2, the storage capacity detection device 4.3 is embedded into the waist-shaped hole in a bolt fastening mode, the bolt is loosened, the storage capacity detection device 4.3 can slide up and down in the waist-shaped hole, the bolt is tightened, the storage capacity detection device 4.3 can not move in the waist-shaped hole, and thus, the adjustment of the height of the storage capacity detection device 4.3 can be realized), therefore, workers are reminded to supplement the overhead strips in time in a detection mode, no overhead strip is pushed into the paper tube of the combined basin, the combined basin is prevented from collapsing, and the stability of work is not influenced and more economic losses are avoided; the width of each stock chest 4.2 can be adjusted (the clamping groove of each stock chest 4.2 is respectively used for fixing a chest wall and an adjusting chest wall, a longitudinal plate is fixed on the fixing chest wall, a waist-shaped hole is formed on the plate, a bolt is fixed on the sliding chute wall and penetrates through the waist-shaped hole of the plate, when the width of the stock chest 4.2 needs to be adjusted, the bolt is loosened, the adjusting chest wall is moved, when the width of the chest is fixed, the bolt is screwed up to be fixed, so that overhead strips with different widths can be clamped in the stock chest); the distance between the two stock chutes 4.2 can be adjusted (each stock chute 4.2 is fixed on the fixing plate in a welding mode, a longitudinal waist-shaped hole is formed in the fixing plate, a bolt is inserted into the waist-shaped hole and is in threaded fit with the foundation plate, when the distance between the two stock chutes 4.2 needs to be adjusted, the bolt is loosened to ensure that the nut of the bolt is not pressed on the fixing plate, the adjustment can be carried out, the bolt is fixed after being screwed, the nut of the bolt is pressed on the fixing plate, so that the fixing plate can not move under the condition of bolt pretightening force), the distance between the two stock chutes 4.2 is adjusted according to the width of the firework paper tube row, a glue brushing roller 7 is arranged on one side of the overhead strip storage assembly 4.1, which is far away from the strip pushing assembly 5, a glue dropping tube is connected above each glue brushing roller 7 in a clamp fastening mode, and the glue dropping tube is inserted into a glue bottle, glue in the glue dropping pipe is dripped on the glue brushing roller 7, the glue is brushed on the overhead strip parting bead through the circumferential surface of the glue brushing roller 7, then the overhead strip is placed on the two rows of firework paper tubes, and the overhead strip is fixed on the firework paper tubes through the glue.

In the preparation stage before working, the height of the base plate 2 is adjusted firstly, so that the height of the push column 5.4 is higher than the supporting plate 9, and the height difference between the push column 5.4 and the supporting plate 9 is the diameter of 1.2 firework paper tubes, then the distance between the two storage tanks 4.2 is adjusted according to the height of the firework paper tubes, meanwhile, the distance between the two push columns 5.4 is correspondingly adjusted, so that the push column 5.4 and the corresponding storage tank 4.2 are positioned in the same transverse direction, then the position of the stroke switch 5.8 is adjusted, when the secondary sliding seat 5.2 triggers the stroke switch 5.8, the push column 5.4 completely pushes out the overhead bar and the overhead bar is positioned above each firework paper tube.

During operation, the overhead strip in the storage tank 4.2 falls between the two clamping plates 5.5 of the push column 5.4, the first telescopic cylinder 5.31 and the second telescopic cylinder 5.32 push the primary sliding seat 5.1 and the secondary sliding seat 5.2 out simultaneously, so that the push column 5.4 pushes the overhead strip above the firework paper tube, when the secondary sliding seat 5.2 triggers the travel switch 5.8, the first telescopic cylinder 5.31 and the second telescopic cylinder 5.32 retract immediately, the primary sliding seat 5.1 and the secondary sliding seat 5.2 return quickly, and thus the placement of the overhead strip is completed.

Claims (10)

1. A novel mechanism is placed to overhead strip when fireworks are assembled into pots, and the mechanism comprises a support frame, a foundation plate and an overhead strip pushing device, wherein the support frame is a framework, the foundation plate is arranged on the framework, the overhead strip pushing device is arranged above the foundation plate, the overhead strip pushing device comprises an overhead strip storage assembly, an overhead strip pushing assembly and a rotating assembly, the overhead strip pushing assembly is arranged on one side of the overhead strip storage assembly, and the mechanism is characterized in that the rotating assembly is arranged on the overhead strip pushing assembly and comprises a rotating module and a bearing plate, the rotating module is connected with the bearing plate, and the rotating module drives the bearing plate to rotate; and a glue brushing roller is arranged on one side of the overhead strip storage assembly, which is far away from the overhead strip pushing assembly.

2. The novel mechanism is placed to built on stilts strip when fireworks group basin of claim 1, its characterized in that, rotating assembly includes pivot, fixed block and telescoping cylinder, wherein is fixed with the fixed block in the pivot, and it has waist shape hole to open on the fixed block, is provided with the slider in waist shape hole, is provided with the telescoping cylinder in one side of fixed block, and the piston rod of telescoping cylinder is perpendicular with the pivot, and the piston rod of telescoping cylinder is fixed with the slider.

3. The novel mechanism for placing the overhead strips during the pot assembly of fireworks as claimed in claim 1 or 2, it is characterized in that the overhead bar pushing assembly comprises a sliding seat, a telescopic cylinder, a pushing column and a clamping plate, wherein a sliding track is arranged on the base plate and points to the overhead bar storage assembly from the overhead bar pushing assembly, two or more sliding seats are arranged on the sliding track, a plurality of sliding seats are distributed on the sliding track in a linear array, a telescopic cylinder is arranged between every two adjacent sliding seats, a telescopic cylinder is arranged between the sliding seat far away from the overhead strip storage component and the foundation plate, the sliding seat close to the overhead strip storage assembly is provided with an adjusting plate, the adjusting plate is provided with two or more than two pushing columns which are parallel to the sliding track, the pushing columns are slidably connected with the adjusting plate, and one end of each pushing column, which is far away from the adjusting plate, is fixed with two clamping plates for clamping the overhead strips.

4. A novel mechanism for placing overhead strips during pot assembly of fireworks as claimed in claim 3, wherein the tail end of the sliding rail is provided with a stop dog, the base plates at the two sides of the sliding rail are provided with travel switches higher than the sliding rail, the support frame is provided with a fixing piece, the position of the fixing piece corresponds to the travel switches, the fixing piece is provided with an elongated slot parallel to the sliding rail, the travel switches are embedded into the elongated slot, and the travel switches and the elongated slot are in fixed sliding fit.

5. A novel mechanism for placing overhead strips during pot assembly of fireworks as claimed in claim 1, 2 or 4, wherein a height adjusting mechanism is arranged between the foundation plate and the frame, the height adjusting mechanism comprises a plurality of lead screws, threaded sleeves, transmission gears, chains and a driving mechanism, wherein each lead screw is fixed on the frame through a bearing, the threaded sleeves in threaded fit with the lead screws are sleeved on each lead screw, the plurality of threaded sleeves are all fixed on the same foundation plate, the transmission gears are fixed on each lead screw, the same chain is sleeved on the plurality of transmission gears, the driving mechanism is fixed on the frame, the driving mechanism is connected with a driving gear, and the driving gear is meshed with the chain.

6. A novel mechanism for placing overhead strips during pot assembly of fireworks as claimed in claim 5, wherein the two sides of the bearing plate close to the two pushing posts are rounded.

7. A novel mechanism for placing overhead strips during pot assembly of fireworks as claimed in claim 3, wherein the top of the clamping plate is an outward-opening sloping plate.

8. A novel mechanism is place to built on stilts strip when fireworks group basin of claim 7, its characterized in that built on stilts strip storage module includes stock chest and reserves detection device, is provided with the stock chest parallel with the slip track respectively in the both sides of foundatin plate, is provided with reserves detection device and reserves detection device on two stock chests and can go up and down.

9. A novel mechanism is place to built on stilts strip when fireworks group basin of claim 8, characterized by, that, the width of every stock chest can be adjusted.

10. A novel mechanism is place to built on stilts strip when fireworks group basin of claim 9, characterized by, the interval between two stock chests can be adjusted.

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