Firecracker arraying and conveying device

Abstract

The invention discloses a firecracker arraying and conveying device, and relates to the technical field of firecracker conveying and arranging, the firecracker arraying and conveying device is provided with a first electric conveying belt for continuous conveying, and is matched with a plurality of straight rods arranged in groups to form an overhead path for guiding, so that scattered firecracker tubes can sequentially and transversely move along the overhead path; a round roller is arranged to drive a plurality of inserting holes distributed in the round roller in a surrounding mode to rotate clockwise, and the firecracker tubes transversely arranged on an overhead path can be converted into a vertical state in order; according to the firecracker tube sorting device, the scattered firecracker tubes can be orderly and efficiently sorted into a vertical and neatly arranged state to be conveyed, workers do not need to manually adjust the scattered firecracker tubes one by one, sorting of the firecracker tubes is automatically achieved in the conveying process, the labor burden of the workers can be effectively reduced, and the working efficiency is improved. And the efficiency of arranging, arranging and conveying the firecrackers is improved.

Description

Technical Field

[0001] The invention relates to the technical field of firecracker conveying and arranging technology, in particular to a firecracker arranging and conveying device. Background Art

[0002] Firecrackers, also known as firecrackers and explosives, refer to products that explode when ignited and can produce effects such as popping sounds and flashes. They are mainly auditory effects. Due to their strong festive colors, they have developed into a symbol of the New Year, representing the arrival of the new year. They are a folk symbol representing the arrival of the new year and have a history of more than 2,000 years in my country.

[0003] Firecrackers in the prior art are usually of a circular tubular structure, which makes it easy for firecrackers to be scattered due to tipping and rolling during transportation. In this case, workers are usually required to manually sort the scattered firecrackers. The manual sorting of scattered firecrackers during transportation will increase the labor intensity of the workers. When the number of scattered firecrackers is too large, manual sorting is not only inefficient, but also easy to cause the firecrackers to tip over and scatter again due to accidental collisions during the sorting process, making it difficult to achieve efficient transportation operations in which the firecrackers are neatly arranged.

[0004] Therefore, a firecracker array conveying device is proposed to solve some problems existing in the above-mentioned prior art. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art that firecrackers are easily scattered during transportation and the scattered firecrackers are difficult to sort out, resulting in high labor intensity for workers and affecting the efficiency of firecracker transportation. A firecracker transportation device is proposed.

[0006] In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

[0007] The firecracker conveying device comprises a first bracket, on which a first electric conveyor belt arranged horizontally to the right is installed, a plurality of annular grooves distributed from front to back are arranged around the conveyor belt in the first electric conveyor belt, a plurality of straight rods are installed from front to back on the right end of the first bracket, one straight rod is inserted into one annular groove, two adjacent straight rods form a group, the distance between two straight rods in a group of straight rods is set to 1 / 2 of the diameter of the firecracker tube, and the distance between two adjacent groups of straight rods is set to 1.5 times of the diameter of the firecracker tube, a box is arranged on the right side of the first bracket, and a circular rod is fixedly installed on the top of the box. A cylinder, a round roller is rotatably installed in the cylinder, and the round roller is provided with a number of circumferentially distributed sockets, the sockets point to the axis center of the round roller, a second servo motor is fixedly installed on the outer end wall of the box body, and the drive shaft of the second servo motor is transmission connected with the round roller, the right end of a group of straight rods extends to the outer end wall of the round roller and is arranged corresponding to the sockets, a through groove is provided directly below the outer end wall of the cylinder and extends in a clockwise direction to the position directly above the outer end wall thereof, two second electric conveyor belts symmetrically arranged on the left and right are installed in the box body, and the distance between the conveyor belts on the two second electric conveyor belts is adapted to the diameter of the firecracker tube.

[0008] Preferably, the right end of the straight rod is arranged as an upwardly inclined structure, and the straight rod points to the axis center position of the round roller.

[0009] Preferably, the straight rod is rotatably installed on the right side of the first bracket, and a thread is installed on the outer end wall of the straight rod from right to left. A gear is fixedly installed on the left end of the straight rod, and two gears corresponding to a group of straight rods are meshed with each other. A transmission belt is connected between the two groups of straight rods, and a first servo motor is fixedly installed on the first bracket, and the drive shaft of the first servo motor is transmission-connected to one of the straight rods.

[0010] Preferably, the circular roller is provided with circumferentially distributed internal thread holes, and the internal threads of the internal thread holes are screwed with mounting posts, and the insertion holes are provided in the mounting posts.

[0011] Preferably, a second bracket arranged below the two second electric conveyor belts is fixedly installed in the box, and rollers are rotatably installed on both the front and rear sides of the second bracket, and a ring belt arranged below the middle position of the left and right second electric conveyor belts is connected to the transmission sleeve between the front and rear rollers.

[0012] Preferably, a left-right symmetrically arranged slider is slidably mounted on the second bracket, and the left and right second electric conveyor belts are fixedly connected to the sliders on the left and right sides respectively. A double-headed screw is rotatably mounted on the second bracket, and the two ends of the double-headed screw are respectively screwed to the left and right sliders.

[0013] Preferably, a third bracket is provided on the front side of the second electric conveyor belt, a guide groove is connected between the front ends of the left and right second electric conveyor belts and the third bracket, and a third electric conveyor belt extending horizontally to the right is installed on the third bracket.

[0014] Preferably, a fixing frame arranged on the left side of the guide groove is fixedly mounted on the third bracket, and a transversely arranged electric push rod is fixedly mounted on the left end wall of the fixing frame, an L-shaped push plate is movably mounted on the right side of the fixing frame, and the L-shaped push plate is fixedly connected to the telescopic end of the electric push rod, and a stopper located on the right side of the L-shaped push plate is placed on the conveyor belt of the third electric conveyor belt.

[0015] Preferably, the rotation of the conveyor belt in the third electric conveyor belt is consistent with the left and right movement of the L-shaped push plate.

[0016] Preferably, a support platform is provided on the front of the first bracket, and a fourth electric conveyor belt with its left end tilted upward is installed on the support platform, a first receiving bucket arranged below the right end of the first electric conveyor belt is fixed on the box body, and the front end of the first receiving bucket is tilted downward and connected to the fourth electric conveyor belt, a second receiving bucket arranged below the left end of the fourth electric conveyor belt is fixed on the support platform, and the rear end of the second receiving bucket is tilted downward and connected to the first electric conveyor belt.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the present invention, a first electric conveyor belt is provided for continuous conveying, and a plurality of straight rods arranged in groups are used to form an overhead path for guiding, so that the scattered firecracker tubes can be orderly moved laterally along the overhead path, and a round roller is provided to drive the plurality of jacks distributed around it to rotate clockwise, so that the firecracker tubes placed horizontally on the overhead path can be orderly converted into a vertical state, and the two second electric conveyor belts on the left and right are used for clamping and conveying, so that the scattered firecracker tubes can be orderly and efficiently arranged into an upright and neatly arranged state for transportation, without the need for staff to manually adjust the scattered firecracker tubes one by one, and the firecracker tubes can be automatically arranged during the transportation process, which can effectively reduce the labor burden of the staff and help improve the efficiency of neatly transporting firecrackers in an orderly manner;

[0019] 2. In the present invention, by setting the straight rod to an inclined structure with the right end upward, the firecracker tubes that are not aligned on the overhead path can more easily fall through the gap between two adjacent overhead paths, which is convenient for the firecracker tubes to be arranged more quickly and neatly with the help of the overhead path. At the same time, by rotatably installing the straight rod on the first bracket and threading the straight rod, with the help of the axial conveying force generated when the straight rod rotates, not only can the firecracker tubes arranged neatly on the overhead path be assisted to move more smoothly, but also the firecracker tubes spanning the two straight rods in the overhead path can be quickly straightened and entered into the overhead path, or quickly fall from the overhead path, which is conducive to further improving the efficiency and effect of guiding and arranging the scattered firecracker tubes by the overhead path.

[0020] 3. In the present invention, by arranging the third bracket just in front of the second electric conveyor belt, cooperating with the connection of the guide groove, and the electric push rod driving the L-shaped push plate to move left and right, the firecracker tubes can be neatly arranged on the third electric conveyor belt, so that the scattered firecracker tubes can be arranged into a neat matrix state. At the same time, after the third electric conveyor belt is started, the neatly arranged firecracker tubes on it are synchronously moved to the right, and the blocks placed on the conveyor belt inside the third electric conveyor belt are used to block the right side of the firecracker tube matrix, so that the neatly arranged firecracker tubes on the third electric conveyor belt can be prevented from tilting and scattering during the rightward movement, which is beneficial to improving the stability of the neatly arranged firecracker tubes on the third electric conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0022] Figure 1 A perspective view of the present invention;

[0023] Figure 2 A top view of the present invention;

[0024] Figure 3 For the present invention Figure 2 Sectional view at AA in the middle;

[0025] Figure 4 For the present invention Figure 2 Sectional view at the middle BB;

[0026] Figure 5 It is a front view of the present invention;

[0027] Figure 6 For the present invention Figure 5 Sectional view at CC;

[0028] Figure 7 For the present invention Figure 5 Sectional view at DD in the middle;

[0029] Figure 8 For the present invention Figure 5 Sectional view at EE;

[0030] Fig. 9 A three-dimensional diagram of a first electric conveyor belt, annular groove and a straight rod of the present invention;

[0031] Fig.10 A three-dimensional diagram of the straight rod, gear and transmission belt of the present invention;

[0032] Fig.11 A three-dimensional diagram of the straight rod, round roller and plug hole of the present invention;

[0033] Fig.12 A three-dimensional diagram of a second electric conveyor belt, rollers and endless belt of the present invention;

[0034] Fig.13 It is a stereoscopic diagram of the guide groove, the electric push rod, the L-shaped push plate and the stopper of the present invention.

[0035] Serial number in the picture:

[0036] 1. First bracket; 101. First electric conveyor belt; 102. Ring groove; 103. Straight rod; 104. Gear; 105. Transmission belt; 106. First servo motor;

[0037] 2. Box body; 201. Cylinder; 202. Roller; 203. Jack; 204. Internal threaded hole; 205. Mounting column; 206. Second servo motor; 207. Through slot;

[0038] 3. Second electric conveyor belt;

[0039] 4. Second bracket; 401. Roller; 402. Belt; 403. Slider; 404. Double-headed screw;

[0040] 5. The third bracket; 501. The guide groove; 502. The third electric conveyor belt; 503. The fixed frame; 504. The electric push rod; 505. The L-shaped push plate; 506. The stopper;

[0041] 6. Support platform; 601. Fourth electric conveyor belt; 602. First receiving bucket; 603. Second receiving bucket. DETAILED DESCRIPTION

[0042] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0043] Embodiment: This embodiment provides a device for conveying a whole row of firecrackers, see Figure 1 - Fig.13Specifically, it includes a first bracket 1, on which a first electric conveyor belt 101 arranged horizontally to the right is installed, and a plurality of annular grooves 102 distributed from front to back are arranged around the conveyor belt in the first electric conveyor belt 101, and a plurality of straight rods 103 are installed from front to back on the right end of the first bracket 1, and one straight rod 103 is inserted into one annular groove 102, and two adjacent straight rods 103 form a group, and the distance between two straight rods 103 in a group of straight rods 103 is set to 1 / 2 of the diameter of the firecracker tube, and the distance between two adjacent groups of straight rods 103 is set to 1.5 times the diameter of the firecracker tube, and a box body 2 is arranged on the right side of the first bracket 1, and a cylinder 201 is fixedly installed above the box body 2, and the cylinder 20 1, a round roller 202 is rotatably installed in the box 2, and a plurality of circumferentially distributed plug holes 203 are provided on the round roller 202, and the plug holes 203 point to the axis position of the round roller 202. A second servo motor 206 is fixedly installed on the outer end wall of the box 2, and the driving shaft of the second servo motor 206 is transmission-connected with the round roller 202. The right ends of a group of straight rods 103 extend to the outer end wall of the round roller 202 and are arranged corresponding to the plug holes 203. A through groove 207 extending in a clockwise direction to a position just above the outer end wall of the cylinder 201 is provided just below the outer end wall. Two second electric conveyor belts 3 symmetrically arranged on the left and right are installed in the box 2, and the distance between the conveyor belts on the two second electric conveyor belts 3 is adapted to the diameter of the firecracker tube.

[0044] When the device is in use, the staff connects the device to an external power supply so that the external power supply provides power support for the device. The first electric conveyor belt 101 is composed of a conveyor roller, a conveyor belt and a motor. The scattered firecracker tubes are placed on the conveyor belt in the first electric conveyor belt 101 during the conveying process, and are conveyed from left to right under the rotation of the conveyor belt. The numerous annular grooves 102 arranged around the conveyor belt of the first electric conveyor belt 101 provide positions for the installation of the straight rod 103, so that the first electric conveyor belt 101 and the straight rod 103 can be continuously connected. The width of the annular groove 102 is slightly larger than the outer diameter of the straight rod 103, so that the rotation of the conveyor belt in the first electric conveyor belt 101 will not be affected by the straight rod 103. The width of the annular groove 102 is much smaller than the diameter of the firecracker tube, so that the firecracker tube will not get stuck when being transported on the first electric conveyor belt 101 Entering the annular groove 102 is conducive to ensuring the stability of the firecracker tube when being transported on the first electric conveyor belt 101. Since the distance between two straight rods 103 in a group of straight rods 103 is smaller than the diameter of the firecracker tube, this allows a group of straight rods 103 to form an overhead path for transporting firecracker tubes. When the firecracker tube is transported to the right end on the first electric conveyor belt 101, the firecracker tube aligned with a group of straight rods 103 can enter the overhead path under the movement and push of the left firecracker tube. Under the continuous push of subsequent firecracker tubes, the aligned firecracker tube can move to the right along the overhead path. Since the distance between the two groups of straight rods 103 is greater than the diameter of the firecracker tube, the distance between two adjacent overhead paths is greater than the diameter of the firecracker tube, thereby causing the unaligned firecracker tube to fall downward through the front and rear sides of the overhead path during transportation.

[0045] Synchronously, the second servo motor 206 is powered on and started, driving the round roller 202 connected to its drive shaft to rotate slowly in the cylinder 201. In the process of the firecracker tube moving orderly to the right along the overhead path, when the socket 203 is aligned with the right end of the overhead path due to the rotation of the round roller 202, the firecracker tube at the right end of the overhead path will enter the corresponding socket 203 under the push of the firecracker tube on the left. In the continuous rotation of the round roller 202, many firecracker tubes on the overhead path will enter the corresponding many sockets 203 on the round roller 202 in an orderly manner, and rotate synchronously clockwise with the round roller 202. When the round roller 202 carries the firecracker tube in the socket 203 to rotate to the lower right position, it will be blocked by the cylinder 201 until the firecracker tube is carried away. The firecracker tube will fall vertically downward through the connected through slot 207 under the action of gravity only when it reaches the position directly below the round roller 202. The second electric conveyor belt 3 is also composed of a conveyor roller, a conveyor belt and a motor. The conveyor roller in the second electric conveyor belt 3 is vertically arranged, which makes the conveyor belt in the second electric conveyor belt 3 appear in an upright state. The firecracker tube that falls vertically downward is vertically inserted between the two conveyor belts in the left and right second electric conveyor belts 3 below. The conveyor belts in the left and right second electric conveyor belts 3 rotate synchronously relative to each other. When the firecracker tube is erected between the left and right second electric conveyor belts 3, the synchronous clamping and conveying of the two upright conveyor belts on the left and right can drive the firecracker tube to move orderly from back to front, thereby achieving the technical effect of arranging and transporting scattered firecracker tubes.

[0046] The device uses the continuous transportation of the first electric conveyor belt 101 and the guidance of an overhead path formed by a plurality of grouped straight rods 103, so that scattered firecracker tubes can move laterally in an orderly manner along the overhead path, and then the circular roller 202 drives the plurality of surrounding sockets 203 inside to rotate, so that the horizontally placed firecracker tubes on the overhead path are orderly converted into a vertical state, and the clamping transportation of the left and right second electric conveyor belts 3 is coordinated, so that the scattered firecracker tubes can be orderly and efficiently arranged into an upright and neatly arranged state for transportation, without the need for the staff to manually adjust the scattered firecracker tubes one by one, and the firecracker tubes can be automatically arranged during the transportation process, which can effectively reduce the labor burden of the staff and is conducive to improving the efficiency of neatly arranged firecracker transportation.

[0047] In the specific implementation process, Figure 3 , Figure 7 and Fig.11As shown, the right end of the straight rod 103 is set to an upwardly inclined structure, and the straight rod 103 points to the axial position of the round roller 202. When the device is in use, by setting the straight rod 103 to an upwardly inclined structure with the right end facing upward, it can be pushed onto the overhead path, and the misaligned firecracker tubes can more easily fall through the gap between two adjacent overhead paths, so that the firecracker tubes can be arranged more quickly with the help of the overhead path. At the same time, since the straight rod 103 points to the axial position of the round roller 202, and the socket 203 points to the axial position of the round roller 202, when the socket 203 is aligned with the straight rod 103 due to the rotation of the round roller 202, the straight rod 103 and the corresponding socket 203 will be in the same straight line, so that the firecracker tubes neatly arranged on the overhead path can enter the corresponding socket 203 more smoothly, which is conducive to ensuring the stability of the device in adjusting the posture of the firecracker tube by driving the socket 203 to rotate through the round roller 202.

[0048] In the specific implementation process, Figure 3 , Figure 7 , Fig. 9 and Fig.10 As shown, the straight rod 103 is rotatably installed on the right side of the first bracket 1, and a thread is installed on the outer end wall of the straight rod 103 from right to left. A gear 104 is fixedly installed on the left end of the straight rod 103, and two gears 104 corresponding to a group of straight rods 103 are meshed with each other. A transmission belt 105 is transmission-connected between the two groups of straight rods 103. A first servo motor 106 is fixedly installed on the first bracket 1, and the driving shaft of the first servo motor 106 is transmission-connected with one of the straight rods 103. When the device is in use, in the process of guiding, arranging and transporting the firecracker tubes through an overhead path, the staff will control the first servo motor 106 to power on and start, and through the transmission connection between the driving shaft of the first servo motor 106 and one of the straight rods 103, the meshing transmission of two adjacent gears 104, and the transmission connection of the transmission belt 105, many straight rods 103 can be driven to rotate. On the straight rod 103, the rotation of the straight rod 103 drives the thread to rotate, generating an axial conveying force, which can assist the neatly arranged firecracker tubes on the overhead path to move more smoothly. At the same time, since the gears 104 fixed on the two straight rods 103 in an overhead path are meshed with each other, the two straight rods 103 in an overhead path can rotate synchronously relative to each other. The rotation directions of the two straight rods 103 are opposite. When one of the straight rods 103 rotates, the thread thereon can provide an upward auxiliary conveying force for the firecracker tube during its rotation. When the other straight rod 103 rotates, the thread thereon can provide a downward auxiliary conveying force for the firecracker tube during its rotation. Under the coordination of the two, the firecracker tubes spanning the two straight rods 103 in the overhead path can be quickly straightened and entered into the overhead path, or quickly fall off the overhead path, which is conducive to further improving the efficiency and effect of the overhead path in guiding and sorting out scattered firecracker tubes.

[0049] In the specific implementation process, Figure 3 , Figure 7 and Fig.11 As shown, the round roller 202 is provided with circumferentially distributed internal threaded holes 204, and the internal threaded holes 204 are screwed with mounting posts 205, and the sockets 203 are provided in the mounting posts 205. When the device is in use, the staff can flexibly select the mounting posts 205 equipped with sockets 203 of corresponding inner diameters according to the outer diameters of the firecracker tubes actually being sorted and transported. The mounting posts 205 are installed in the internal threaded holes 204 by means of threaded connection, which makes it easy to replace the sockets 203, and allows the staff to flexibly adjust them according to actual transportation needs, thereby improving the scope of application of the device to a certain extent.

[0050] In the specific implementation process, Figure 3 , Figure 6 and Fig.12 As shown, a second bracket 4 arranged below the two second electric conveyor belts 3 is fixedly installed in the box body 2, and rollers 401 are rotatably installed on the front and rear sides of the second bracket 4, and an endless belt 402 arranged below the middle position of the left and right second electric conveyor belts 3 is transmission-sleeved between the front and rear rollers 401. When the device is in use, a motor for driving the roller 401 to rotate is fixed on the second bracket 4. When the firecracker tubes arranged in a row are clamped and conveyed between the left and right second electric conveyor belts 3, the endless belt 402 is arranged below the middle position of the left and right second electric conveyor belts 3, which can lift and limit the firecracker tubes arranged in a row to prevent the firecracker tubes from continuing to move forward when they enter between the left and right second electric conveyor belts 3. The ring belt 402 is used to lift the numerous firecracker tubes arranged in a row and to place them on the same horizontal plane, thereby effectively ensuring the stability of the firecracker tubes during longitudinal transportation after being arranged in a row. When the firecracker tubes are transported between the two left and right second electric conveyor belts 3, the motor fixed on the second bracket 4 is powered on and started to drive one of the rollers 401 to rotate. The rotation of the roller 401 drives the ring belt 402 that is commonly sleeved on the front and rear rollers 401 to rotate. The rotation speed of the ring belt 402 is consistent with the rotation speed of the conveyor belts in the two left and right second electric conveyor belts 3, thereby avoiding the firecracker tubes from tilting during vertical transportation, thereby further improving the stability of the numerous firecracker tubes arranged in a row during vertical transportation.

[0051] In the specific implementation process, Figure 3 and Fig.12As shown, a left-right symmetrically arranged slider 403 is slidably installed on the second bracket 4, and the left and right second electric conveyor belts 3 are fixedly connected to the sliders 403 on the left and right sides respectively, and a double-headed screw 404 is rotatably installed on the second bracket 4, and the two ends of the double-headed screw 404 are respectively threadedly screwed with the left and right sliders 403 on the left and right sides. When the device is in use, when the staff is arranging firecracker tubes of different sizes, in order to ensure the stability of the inner conveyor belts of the left and right second electric conveyor belts 3 in clamping firecracker tubes of different sizes, the distance between the inner conveyor belts of the left and right second electric conveyor belts 3 can be adjusted according to the outer diameter of the firecracker tubes to be transported, and the staff drives the double-headed screw 404 to rotate The threads at both ends of the double-headed screw 404 are in opposite directions. With the help of the threaded connection between the double-headed screw 404 and the slider 403 in the corresponding direction, the sliders 403 symmetrically arranged on the left and right sides can be driven to move synchronously relative to each other, so that the left and right second electric conveyor belts 3 are synchronously close to the middle position of the second bracket 4, or synchronously move away from each other. The staff adjusts the distance between the conveyor belts on the left and right second electric conveyor belts 3 by rotating the double-headed screw 404. The operation is flexible and convenient, so that the left and right second electric conveyor belts 3 can be adjusted to adapt to the whole array of firecracker tubes of different sizes, which improves the stability of the device during operation to a certain extent.

[0052] In the specific implementation process, Figure 1 - Figure 2 , Figure 6 - Figure 8 and Fig.13 As shown, a third bracket 5 is provided on the front side of the second electric conveyor belt 3, a guide groove 501 is connected between the front ends of the left and right second electric conveyor belts 3 and the third bracket 5, a third electric conveyor belt 502 extending horizontally to the right is installed on the third bracket 5, a fixing frame 503 arranged on the left side of the guide groove 501 is fixedly installed on the third bracket 5, and a transversely arranged electric push rod 504 is fixedly installed on the left end wall of the fixing frame 503, an L-shaped push plate 505 is movably installed on the right side of the fixing frame 503, and the L-shaped push plate 505 is fixedly connected to the telescopic end of the electric push rod 504, a stopper 506 located on the right side of the L-shaped push plate 505 is placed on the conveyor belt of the third electric conveyor belt 502, and the rotation of the conveyor belt in the third electric conveyor belt 502 is consistent with the left and right movement of the L-shaped push plate 505.

[0053] When the device is in use, under the connection of the guide groove 501, the firecracker tubes longitudinally transported between the two left and right second electric conveyor belts 3 will be guided to the third electric conveyor belt 502 installed on the third bracket 5, and under the guidance of the L-shaped push plate 505, the upright firecracker tubes are longitudinally arranged in a row and distributed on the third electric conveyor belt 502. When a whole row of firecracker tubes is arranged, the electric push rod 504 is powered on and started, driving the L-shaped push plate 505 fixedly connected to its telescopic end to move to the right first, and push the neatly arranged firecracker tubes to the right for a distance, and the moving distance is consistent with the diameter of a single firecracker tube. Subsequently, the electric push rod 504 drives the L-shaped push plate 505 to move left and reset When the L-shaped push plate 505 moves to the right, its L-shaped structure will block the guide groove 501 from behind. In this state, the firecracker tubes transported between the two left and right second electric conveyor belts 3 cannot move to the third electric conveyor belt 502 through the guide groove 501, and will be compactly gathered at the guide groove 501. When the L-shaped push plate 505 moves to the left and resets, the firecracker tubes gathered at the guide groove 501 and between the two left and right second electric conveyor belts 3 can continue to be transported in a row to the third electric conveyor belt 502. Repeat the above operation to arrange the firecracker tubes neatly on the third electric conveyor belt 502, so as to arrange the scattered firecracker tubes into a neat matrix state.

[0054] During the process of the L-shaped push plate 505 moving rightward to push the entire row of firecracker tubes to the right, the third electric conveyor belt 502 will be started synchronously. The third electric conveyor belt 502 is also composed of conveyor rollers, conveyor belts and motors. By starting the third electric conveyor belt 502, the neatly arranged firecracker tubes thereon are synchronously moved to the right. The movement of the conveyor belt inside the third electric conveyor belt 502 is coordinated with the rightward movement of the L-shaped push plate 505, and the stopper 506 placed on the conveyor belt inside the third electric conveyor belt 502 is used to block the right side of the firecracker tube matrix. This can prevent the neatly arranged firecracker tubes on the third electric conveyor belt 502 from tilting and scattering during the rightward movement, which is beneficial to improving the stability of the firecracker tubes neatly arranged on the third electric conveyor belt 502.

[0055] In the specific implementation process, Figure 1 and Figure 5As shown, a support platform 6 is provided on the front of the first bracket 1, and a fourth electric conveyor belt 601 with its left end tilted upward is installed on the support platform 6, a first receiving bucket 602 arranged below the right end of the first electric conveyor belt 101 is fixed on the box body 2, and the front end of the first receiving bucket 602 is tilted downward and connected to the fourth electric conveyor belt 601, a second receiving bucket 603 arranged below the left end of the fourth electric conveyor belt 601 is fixed on the support platform 6, and the rear end of the second receiving bucket 603 is tilted downward and connected to the first electric conveyor belt 101. When the device is in use, the fourth electric conveyor belt 601 is also composed of a conveyor roller, a conveyor belt and a motor, and the conveyor belt dropped from the right end of the first electric conveyor belt 101 and the overhead path The firecracker tube will fall downward into the first receiving bucket 602, and slide onto the conveyor belt in the fourth electric conveyor belt 601 under the inclined guidance of the first receiving bucket 602. The conveyor roller is driven by a motor to rotate, thereby driving the conveyor belt to rotate, so as to realize the transportation of the firecracker tube that has slipped onto it. The fallen firecracker tube is transported to the second receiving bucket 603 through the fourth electric conveyor belt 601, and then the firecracker tube can slide back onto the first electric conveyor belt 101 along the second receiving bucket 603, so as to realize the circular transportation of the firecracker tube. There is no need for staff to manually collect the firecracker tube that has fallen from the right end of the first electric conveyor belt 101, which is conducive to the circular feeding of scattered firecracker tubes, and to a certain extent improves the high efficiency and stability of the device during operation.

[0056] Specifically, the working principle and operation method of the present invention are as follows:

[0057] During the transportation process, the scattered firecracker tubes are placed on the first electric conveyor belt 101. With the help of the continuous transportation and pushing of the first electric conveyor belt 101, and the guidance, sorting and transportation of the overhead path composed of many straight rods 103, the scattered firecracker tubes can be arranged in an orderly manner on the overhead path. Under the subsequent push, the firecracker tubes can enter the aligned sockets 203 in the right round roller 202, and then with the help of the clockwise rotation of the round roller 202 and the blocking of the cylinder 201, the firecracker tubes are carried to the position directly below the round roller 202, and then they will fall vertically downward through the connected through grooves 207 under the action of gravity. When standing between the two left and right second electric conveyor belts 3, they are clamped and transported by the conveyor belts erected in the two left and right second electric conveyor belts 3, and lifted and transported by the lower endless belt 402, so that the erected firecracker tubes are driven to orderly fall out from the rear. Move forward to achieve the technical effect of arranging and transporting the scattered firecracker tubes. Subsequently, with the help of the connection of the guide groove 501, the firecracker tubes transported between the left and right second electric conveyor belts 3 can be guided to the third electric conveyor belt 502 installed on the third bracket 5. With the guidance of the L-shaped push plate 505, the upright firecracker tubes are longitudinally arranged in a row on the third electric conveyor belt 502. After the arrangement of a whole vertical row of firecracker tubes is completed, the L-shaped push plate 505 is driven by the electric push rod 504 to move to the right first, and cooperate with the right movement of the third electric conveyor belt 502 to push the neatly arranged firecracker tubes to the right, and then the L-shaped push plate 505 moves to the left and resets, and the above operation is repeated to arrange the firecracker tubes neatly on the third electric conveyor belt 502, thereby achieving the technical effect of arranging the scattered firecracker tubes into a neat matrix state for transportation.

[0058] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A device for conveying firecrackers in a row, comprising a first bracket (1), characterized in that: The first bracket (1) is provided with a first electric conveyor belt (101) horizontally arranged to the right, and a plurality of annular grooves (102) distributed from front to back are arranged around the conveyor belt in the first electric conveyor belt (101). A plurality of straight rods (103) are provided on the right end of the first bracket (1) from front to back, and one straight rod (103) is inserted into one annular groove (102) correspondingly, and two adjacent straight rods (103) form a group, and the distance between the two straight rods (103) in one group of straight rods (103) is set to 1 / 2 of the diameter of the firecracker tube, and the distance between the two adjacent groups of straight rods (103) is set to 1.5 times of the diameter of the firecracker tube. A box body (2) is provided on the right side of the first bracket (1), and a cylinder (201) is fixedly installed above the box body (2), and a rotating cylinder (201) is provided in the cylinder (201). A round roller (202) is dynamically installed, and a plurality of circumferentially distributed plug holes (203) are provided on the round roller (202), and the plug holes (203) point to the axial center position of the round roller (202); a second servo motor (206) is fixedly installed on the outer end wall of the box body (2), and the driving shaft of the second servo motor (206) is transmission-connected to the round roller (202); the right ends of a group of straight rods (103) extend to the outer end wall of the round roller (202) and are arranged corresponding to the plug holes (203); a through groove (207) extending in a clockwise direction to a position just above the outer end wall of the cylinder (201) is provided at a position just below the outer end wall of the cylinder (201); two second electric conveyor belts (3) symmetrically arranged on the left and right are installed in the box body (2), and the distance between the conveyor belts on the two second electric conveyor belts (3) is adapted to the diameter of the firecracker tube.

2. The firecracker array conveying device according to claim 1, characterized in that: The right end of the straight rod (103) is arranged as an upwardly inclined structure, and the straight rod (103) points to the axis center position of the round roller (202).

3. The firecracker array conveying device according to claim 1, characterized in that: The straight rod (103) is rotatably mounted on the right side of the first bracket (1); a thread is mounted on the outer end wall of the straight rod (103) from right to left; a gear (104) is fixedly mounted on the left end of the straight rod (103); two gears (104) corresponding to a group of the straight rods (103) are meshed with each other; a transmission belt (105) is transmission-connected between the two groups of the straight rods (103); a first servo motor (106) is fixedly mounted on the first bracket (1), and a drive shaft of the first servo motor (106) is transmission-connected to one of the straight rods (103).

4. The firecracker array conveying device according to claim 1, characterized in that: The circular roller (202) is provided with circumferentially distributed internal thread holes (204), and the internal thread holes (204) are internally threadedly screwed with mounting posts (205), and the insertion holes (203) are provided in the mounting posts (205).

5. The firecracker array conveying device according to claim 1, characterized in that: A second bracket (4) arranged below the two second electric conveyor belts (3) is fixedly installed in the box body (2), and rollers (401) are rotatably installed on both the front and rear sides of the second bracket (4), and a ring belt (402) arranged below the middle position of the left and right second electric conveyor belts (3) is transmission-sleeved between the front and rear rollers (401).

6. The firecrackers array conveying device according to claim 5, characterized in that: A left-right symmetrically arranged slider (403) is slidably mounted on the second bracket (4), and the left and right second electric conveyor belts (3) are respectively fixedly connected to the sliders (403) on the left and right sides. A double-headed screw rod (404) is rotatably mounted on the second bracket (4), and the two ends of the double-headed screw rod (404) are respectively threadedly connected to the left and right sliders (403).

7. The firecracker array conveying device according to claim 1, characterized in that: A third bracket (5) is arranged on the front side of the second electric conveyor belt (3), a guide groove (501) is connected between the front ends of the left and right second electric conveyor belts (3) and the third bracket (5), and a third electric conveyor belt (502) extending horizontally to the right is installed on the third bracket (5).

8. The firecrackers array conveying device according to claim 7, characterized in that: A fixing frame (503) arranged on the left side of the guide groove (501) is fixedly mounted on the third bracket (55), and a transversely arranged electric push rod (504) is fixedly mounted on the left end wall of the fixing frame (503). An L-shaped push plate (505) is movably mounted on the right side of the fixing frame (503), and the L-shaped push plate (505) is fixedly connected to the telescopic end of the electric push rod (504). A stopper (506) located on the right side of the L-shaped push plate (505) is placed on the conveyor belt of the third electric conveyor belt (502).

9. The firecrackers array conveying device according to claim 8, characterized in that: The rotation of the conveyor belt in the third electric conveyor belt (502) is consistent with the left-right movement of the L-shaped push plate (505).

10. The firecrackers array conveying device according to claim 1, characterized in that: A support platform (6) is arranged on the front of the first bracket (1), and a fourth electric conveyor belt (601) is installed on the support platform (6) with its left end tilted upward; a first receiving bucket (602) is fixed on the box body (2) and is arranged below the right end of the first electric conveyor belt (101), and the front end of the first receiving bucket (602) is tilted downward and connected to the fourth electric conveyor belt (601); a second receiving bucket (603) is fixed on the support platform (6) and is arranged below the left end of the fourth electric conveyor belt (601), and the rear end of the second receiving bucket (603) is tilted downward and connected to the first electric conveyor belt (101).

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