Mosquito-repellent incense barrel feeding assembly line and working method thereof

Abstract

The invention relates to the field of mosquito-repellent incense production and packaging equipment, in particular to a mosquito-repellent incense barreling assembly line which comprises a first supporting vertical frame, a second supporting vertical frame, a first conveying device arranged on the first supporting vertical frame and a second conveying device arranged on the second supporting vertical frame. The first conveying device comprises an anti-falling protection plate and a first conveying belt, a positioning channel is arranged between the first protection plate and the second protection plate, a screening device used for screening mosquito-repellent incense pieces is arranged between the first conveying device and the second conveying device, and a functional portal frame is arranged on the second supporting vertical frame. The functional portal frame is hung above the second conveying device, a movable barrel entering device used for grabbing mosquito-repellent incense pieces into a barrel is arranged on the functional portal frame, and the technical problem that existing mosquito-repellent incense pieces are prone to interfering with the edge of a mosquito-repellent incense barrel in the barrel entering process when stacked and packaged is solved.

Description

Technical Field

[0001] The invention relates to the field of mosquito-repellent incense production and packaging equipment, and in particular to a mosquito-repellent incense barrel-filling production line and a working method thereof. Background Art

[0002] After the production of mosquito coils is completed, they need to be packaged in single-piece packaging bags, and then transported one by one onto the conveyor belt, and then transported to the multi-piece barreling process to stack multiple mosquito coils in a mosquito coil barrel. In the process from loose mosquito coils to barreled mosquito coils, single mosquito coils need to be screened and positioned before being put into barrels in batches.

[0003] The invention patent with Chinese patent application number 202410467142.2 discloses a packaging device for coil incense barrels, which relates to the field of coil incense barrels. Every two longitudinally adjacent brackets form a group, which solves the problem that when the existing packaging equipment is used to pack the coil incense, there will be a certain amount of waste residue on the surface of the coil incense. If there are more waste scraps inside the packaging container, it is easy to cause friction between the waste scraps and the coil incense, which causes wear on the entire piece of coil incense. There are limitations. By providing a support frame that can rotate around two columns, after the barrel-shaped container has completed the loading of the coil incense, the power output of the motor A can be used to realize the flipping drive of the support frame, so that when it is used, it can effectively avoid the waste scraps inside the barrel-shaped container causing the coil incense to wear. This design can not only significantly improve the barreling efficiency of the coil incense, but also significantly improve the assembly quality of the coil incense. However, the technical solution proposed by the above invention does not propose a solution to the technical problem that the coil incense is prone to interfere with the edge of the barrel when entering the mosquito coil barrel. Summary of the invention

[0004] Therefore, in view of the above problems, the present invention proposes a mosquito coil barrel loading production line and a working method thereof, which solves the technical problem that the existing mosquito coils in sheets are easily interfered with the edge of the mosquito coil barrel during the barrel loading process when stacked and packaged.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a mosquito-repellent-coil-in-a-barrel assembly line, comprising a first supporting stand, a second supporting stand, a first conveying device arranged on the first supporting stand, and a second conveying device arranged on the second supporting stand, the first conveying device comprising an anti-falling guard plate and a first conveyor belt, the second conveying device comprising a first guard plate and a second guard plate arranged opposite to each other, and a second conveyor belt arranged between the first guard plate and the second guard plate, a positioning channel is arranged between the first guard plate and the second guard plate, a plurality of positioning rods are arranged at intervals on the second conveyor belt, each of the positioning rods is perpendicular to the plate surface of the second conveyor belt and extends upward through the positioning channel to the plane where the first guard plate and the second guard plate are located, a screening device for screening mosquito-repellent-coil tablets is arranged between the first conveying device and the second conveying device, a functional gantry is arranged on the second supporting stand, the functional gantry is suspended above the second conveying device, and a mobile barrel-entering device for grabbing mosquito-repellent-coil tablets into a barrel is arranged on the functional gantry.

[0006] Furthermore, the screening device includes two screening plates arranged opposite to each other, and four screening slots are arranged around the screening plates, and the screening slots are in an arc shape.

[0007] Furthermore, the two screening discs rotate in opposite directions, and the rotation speed of the screening discs is related to the conveying speed of the second conveyor belt. When the screening discs rotate 90°, the second conveyor belt moves forward one station, that is, each positioning rod moves to the position of the previous positioning rod.

[0008] Furthermore, the positioning rod is 3cm-5cm higher than the board surface where the first guard plate and the second guard plate are located.

[0009] Furthermore, the first guard plate is provided with first positioning grooves at intervals, and the second guard plate is provided with second positioning grooves at intervals, the first positioning groove and the second positioning groove are arranged opposite to each other, the first positioning groove and the second positioning groove are both arc-shaped groove bodies, and the setting positions of the first positioning groove and the second positioning groove are mutually correlated with the moving distance of the second conveyor belt, that is, as the second conveyor belt moves, the positioning rod transports the mosquito coil to the groove body composed of the first positioning groove and the second positioning groove for positioning.

[0010] Furthermore, the mobile barrel entering device includes a first movable guide rail fixedly arranged on the functional gantry, a mobile functional frame, a deflection mechanism arranged on the mobile functional frame, and a grasping device arranged on the deflection mechanism. The mobile functional frame moves back and forth along the length direction of the first movable guide rail by a driving motor, a second movable guide rail is arranged on the mobile functional frame, and the deflection mechanism is arranged on the second movable guide rail, and is lifted and lowered up and down along the length direction of the second movable guide rail by a driving motor.

[0011] Furthermore, the deflection mechanism includes a support plate fixedly arranged on the mobile functional frame, a first support seat, a second support seat and a third support seat fixedly arranged on the support plate, an active driving gear is arranged on the first support seat, and the active driving gear is driven to rotate by a rotating motor, the second support seat and the third support seat are arranged below the first support seat and the two are in the same horizontal plane, a through hole is arranged on the second support seat and the third support seat, a rotating rod is passed through the through hole, a first rotating block, a second rotating block and a driven driving gear are fixedly arranged on the rotating rod, the driven driving gear is arranged between the first rotating block and the second rotating block, the active driving gear and the driven driving gear are in the same vertical plane, a driving chain is arranged between the active driving gear and the driven driving gear, and the active driving gear drives the driven driving gear to rotate through the driving chain.

[0012] Furthermore, the grabbing device includes a supporting transverse plate and a plurality of adsorption plates spaced apart on the lower bottom surface of the supporting transverse plate, and the first rotating block and the second rotating block are respectively fixedly connected to the upper top surface of the supporting transverse plate.

[0013] Furthermore, the adsorption disk can rotate 360° along its own axis.

[0014] A working method of a mosquito coil barreling assembly line comprises the following steps: S1, mosquito coils and packaging barrels conveying; the mosquito coils and packaging barrels that have been completed with single plastic packaging are placed on the first conveyor belts on different production lines for conveying; S2, screening of mosquito coils and packaging barrels; after being screened by the screening device, the mosquito coils and packaging barrels enter the second conveyor belt at a specified distance interval; S3, positioning the mosquito coils and the packaging barrel; the mosquito coils and the packaging barrel are regularly transported to the slot body composed of the first positioning slot and the second positioning slot under the cooperation and positioning of the positioning rod; S4, mosquito coils are put into the barrel; the barrel-entering device is moved to the top of the mosquito coils, the mosquito coils are picked up by the grasping device in an adsorption manner and moved to the top of the packaging barrel, and then put into the packaging barrel. In this process, the grasping device is tilted by the deflection mechanism, thereby ensuring that the mosquito coils pass through the upper edge of the packaging barrel in a state inclined to the horizontal plane. After entering the packaging barrel, the adsorption plate rotates 360° as the mosquito coils move downward.

[0015] By adopting the above technical solution, the beneficial effects of the present invention are: 1. The present invention aims at improving and innovating the packaging of coil-type mosquito coils in a special field, namely, the mosquito coil industry. Compared with the existing mosquito coil packaging equipment, the present invention has the following advantages: by screening, positioning and tilting the mosquito coils into the barrel, the mosquito coils are fully automated to ensure that the mosquito coils are quickly and efficiently put into the mosquito coil barrel for packaging, thereby improving work efficiency and reducing labor.

[0016] 2. In the present invention, a screening plate for screening mosquito coils is arranged between the first conveying device and the second conveying device. By providing the screening plate, the scattered and irregular bulk mosquito coils originally in the first conveying device can be screened and then enter the second conveying device in a regular state. The implementation principle is that there are two screening plates, the two screening plates are arranged opposite to each other, and the screening grooves arranged thereon are arc-shaped to fit the mosquito coils. With the rotation of the screening plate, the mosquito coils can be first sent into the screening groove and then into the second conveying device.

[0017] 3. The working process of the screening disc in the present invention is linked with the working process of the second conveying device. Specifically, the working rates of the two are linked, that is, when the screening disc rotates 90°, the second conveyor belt moves forward one station, so that when the mosquito coils enter the second conveyor belt through the screening slot, the positioning rod can receive and position and screen each mosquito coil conveyed, so that the mosquito coils can be placed on the second conveyor belt at a fixed interval. The height of the positioning rod is 3-5 cm higher than the height of the board surface where the first guard plate and the second guard plate are located. The purpose is to ensure the positioning of the mosquito coils and avoid interference with the work of the later moving into the barrel device.

[0018] 4. In the present invention, the first positioning groove and the second positioning groove are respectively provided on the first guard plate and the second guard plate. The groove body formed by the two can completely surround the mosquito coils, that is, it is ensured that each mosquito coil on the second conveyor belt is surrounded by the groove body, which is convenient for subsequent picking up by the mobile barrel device.

[0019] 5. The present invention is provided with a deflection mechanism, wherein the main function of the deflection mechanism is to ensure that the mosquito-repellent coils are not placed horizontally when entering the packaging barrel. Because the specifications of the packaging barrel itself are coordinated with the mosquito-repellent coils, the specifications of the packaging barrel will only be slightly larger than the diameter of the mosquito-repellent coils, ensuring that the mosquito-repellent coils can be completely placed in the packaging barrel without causing a large degree of shaking in the packaging barrel. A large degree of shaking can easily cause the mosquito-repellent coils to break. When the specifications of the packaging barrel are only slightly larger than the mosquito-repellent coils, if the mosquito-repellent coils are placed in the packaging barrel in a horizontal state, there is a great possibility that the mosquito-repellent coils will interfere with the end edge of the packaging barrel, resulting in the mosquito-repellent coils being unable to enter the barrel smoothly. Therefore, a deflection mechanism is provided on the mobile barrel-entering device. There is a height difference in the vertical direction among the first support seat, the second support seat and the third support seat in the rotating mechanism. The rotation of the active driving gear on the first support seat drives the rotating rod inserted between the second support seat and the third support seat to rotate. When the rotating rod rotates, it ensures that the first rotating block and the second rotating block on the rotating rod follow the rotation, thereby driving the supporting cross plate connected by the first rotating block and the second rotating block to deflect, and finally realizing the deflection of the mosquito coil, so that it can deflect at a certain angle with the horizontal plane. When it enters the packaging barrel, it can ensure that one end first penetrates into the barrel, and then completely enters the packaging barrel, and then restores to a horizontal state under the action of its own gravity, avoiding the technical problem of interference with the end edge of the packaging barrel.

[0020] 6. The present invention is further improved in that the adsorption plate arranged on the supporting horizontal plate can rotate 360 ​​degrees along its own axis. Such improvement is linked with the deflection mechanism to facilitate the mosquito coils to enter the barrel. That is, when the mosquito coils are pre-entered into the barrel with one end, they can continue to enter the barrel by rotating. This ensures that the mosquito coils will not interfere with the end edge of the packaging barrel during the barrel entry process, which protects both the mosquito coils and the packaging barrel, and can quickly enter the barrel for packaging.

[0021] 7. In the working method of the assembly line proposed by the present invention, in the process of mosquito-repellent coils entering the barrel, the deflection mechanism deflects again when the mosquito-repellent coils are about to enter the packaging barrel, thereby ensuring that one end of the mosquito-repellent coil can enter the barrel in advance, avoiding interference with the end edge of the packaging barrel. At the same time, the adsorption plate rotates along its own axis during the process of slowly entering the packaging barrel, allowing the mosquito-repellent coil to enter the packaging barrel more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Other features, objects and advantages of the present invention will become more apparent from the detailed description of non-limiting embodiments made with reference to the following drawings: Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 Enlarged view of point A in the middle; Figure 3 for Figure 1 Enlarged view of point B in the middle; Figure 4 for Figure 1 Enlarged view of point C in the middle; Figure 5 It is a schematic diagram of the three-dimensional structure of the mobile barrel-entering device in the present invention (the driving chain is not shown); Figure 6 It is a schematic diagram of the top view of the structure of a single conveyor belt of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the screening plate in the present invention; Figure 8 It is a flow chart of the working method of the present invention. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0024] See also Figure 1-Figure 8 The present invention provides a mosquito coil barrel production line, comprising a first supporting stand 1, a second supporting stand 2, a first conveying device 3 arranged on the first supporting stand 1, and a second conveying device 4 arranged on the second supporting stand 2, wherein the first conveying device 3 comprises an anti-falling guard plate 31 and a first conveying belt 32, the second conveying device 4 comprises a first guard plate 41 and a second guard plate 42 arranged opposite to each other, and a second conveying belt 43 arranged between the first guard plate 41 and the second guard plate 42, a positioning channel 431 is arranged between the first guard plate 41 and the second guard plate 42, and the A number of positioning rods 432 are arranged at intervals on the second conveyor belt 43, and each of the positioning rods 432 is perpendicular to the plate surface of the second conveyor belt 43 and extends upward through the positioning channel 431 to extend out of the plane where the first guard plate 41 and the second guard plate 42 are located. A screening device 5 for screening mosquito coils is arranged between the first conveying device 3 and the second conveying device 4, and a functional gantry 6 is arranged on the second supporting frame 2. The functional gantry 6 is suspended above the second conveying device 4, and a moving barrel-entering device 7 for grabbing mosquito coils into a barrel is arranged on the functional gantry 6.

[0025] The anti-fall guard plate 31 is used to prevent mosquito coils and packaging boxes from falling off the conveyor belt. When it corresponds to mosquito coils or packaging boxes, the height is different, but the functions are the same, and no distinction is made in the present invention.

[0026] The screening device 5 comprises two screening discs 51 arranged opposite to each other, and four screening slots 511 are arranged around the screening discs 51, and the screening slots 511 are in an arc shape. The two screening discs 51 rotate in opposite directions, and the rotation speed of the screening discs 51 is related to the conveying speed of the second conveyor belt 43. When the screening discs 51 rotate 90°, the second conveyor belt 43 moves forward by one station, that is, each positioning rod 432 moves to the position where the previous positioning rod is located, and the positioning rod 432 is 3 cm higher than the plate surface where the first guard plate 41 and the second guard plate 42 are located. The first guard plate 41 is provided with first positioning grooves 411 at intervals, and the second guard plate 42 is provided with second positioning grooves 421 at intervals. The first positioning groove 411 and the second positioning groove 421 are arranged opposite to each other. The first positioning groove 411 and the second positioning groove 421 are both arc-shaped groove bodies. The setting positions of the first positioning groove 411 and the second positioning groove 421 are mutually correlated with the moving distance of the second conveyor belt 43, that is, as the second conveyor belt 43 moves, the positioning rod 432 conveys the mosquito coil to the groove body composed of the first positioning groove 411 and the second positioning groove 421 for positioning.

[0027] The mobile barrel-entering device 7 includes a first movable guide rail 61 fixedly arranged on the functional gantry 6, a mobile functional frame 71, a deflection mechanism arranged on the mobile functional frame 71 and a grasping device arranged on the deflection mechanism. The mobile functional frame 71 moves back and forth along the length direction of the first movable guide rail 61 by a driving motor. A second movable guide rail 711 is arranged on the mobile functional frame 71. The deflection mechanism is arranged on the second movable guide rail 711 and is lifted up and down along the length direction of the second movable guide rail 711 by a driving motor. The deflection mechanism includes a support plate 72 fixedly arranged on the mobile functional frame 71, a first support seat 73 fixedly arranged on the support plate 72, a second support seat 74 and a third support seat 75. The first support seat 73 is provided with an active driving gear 79. The active driving gear 79 is provided on the first supporting seat 73. The driven gear 79 is driven to rotate by a rotating motor. The second support seat 74 and the third support seat 75 are arranged below the first support seat 73 and are in the same horizontal plane. The second support seat 74 and the third support seat 75 are both provided with through holes, and a rotating rod 76 is passed through the through hole. The first rotating block 77, the second rotating block 78 and the driven driving gear 791 are fixedly provided on the rotating rod 76. The driven driving gear 791 is arranged between the first rotating block 77 and the second rotating block 78. The active driving gear 79 and the driven driving gear 791 are in the same vertical plane. A driving chain 792 is provided between the active driving gear 79 and the driven driving gear 791. The active driving gear 79 drives the driven driving gear 791 to rotate through the driving chain 792.

[0028] The grabbing device includes a supporting transverse plate 8 and a plurality of adsorption plates 9 spaced apart on the lower bottom surface of the supporting transverse plate 8. The first rotating block 77 and the second rotating block 78 are respectively fixedly connected to the upper top surface of the supporting transverse plate 8. The adsorption plate 9 can rotate 360° along its own axial direction, and the rotation method is through a universal swivel head. The adsorption method of the adsorption plate 9 is vacuum adsorption.

[0029] This embodiment simultaneously proposes a working method of the above production line, a working method of a mosquito coil barrel-filling production line, comprising the following steps: S1, mosquito coils and packaging barrels conveying; the mosquito coils and packaging barrels that have been completed with single plastic packaging are placed on the first conveyor belts on different production lines for conveying; S2, screening of mosquito coils and packaging barrels; after being screened by the screening device, the mosquito coils and packaging barrels enter the second conveyor belt at a specified distance interval; S3, positioning the mosquito coils and the packaging barrel; the mosquito coils and the packaging barrel are regularly transported to the slot body composed of the first positioning slot and the second positioning slot under the cooperation and positioning of the positioning rod; S4, mosquito coils are put into the barrel; the barrel-entering device is moved to the top of the mosquito coils, the mosquito coils are picked up by the grasping device in an adsorption manner and moved to the top of the packaging barrel, and then put into the packaging barrel. In this process, the grasping device is tilted by the deflection mechanism, thereby ensuring that the mosquito coils pass through the upper edge of the packaging barrel in a state inclined to the horizontal plane. After entering the packaging barrel, the adsorption plate rotates 360° as the mosquito coils move downward.

[0030] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0031] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mosquito coil barrel production line, comprising a first supporting frame, a second supporting frame, a first conveying device arranged on the first supporting frame, and a second conveying device arranged on the second supporting frame, characterized in that: The first conveying device includes an anti-falling guard plate and a first conveying belt, the second conveying device includes a first guard plate and a second guard plate arranged opposite to each other, and a second conveying belt arranged between the first guard plate and the second guard plate, a positioning channel is arranged between the first guard plate and the second guard plate, a plurality of positioning rods are arranged at intervals on the second conveying belt, each of the positioning rods is perpendicular to the plate surface of the second conveying belt and extends upward through the positioning channel to extend out of the plane where the first guard plate and the second guard plate are located, a screening device for screening mosquito coils is arranged between the first conveying device and the second conveying device, a functional gantry is arranged on the second supporting stand, the functional gantry is suspended above the second conveying device, and a moving barrel-entering device for grabbing mosquito coils into a barrel is arranged on the functional gantry; The screening device comprises two screening plates arranged opposite to each other, and four screening slots are arranged around the screening plates, and the screening slots are in an arc shape.

2. The mosquito coil barreling production line according to claim 1, characterized in that: The two screening discs rotate in opposite directions, and the rotation speed of the screening discs is related to the conveying speed of the second conveyor belt. When the screening discs rotate 90°, the second conveyor belt moves forward one station, that is, each positioning rod moves to the position of the previous positioning rod.

3. The mosquito coil barreling production line according to claim 2, characterized in that: The positioning rod is 3cm-5cm higher than the board surface where the first guard plate and the second guard plate are located.

4. The mosquito coil barreling production line according to claim 3 is characterized by: The first guard plate is provided with first positioning grooves at intervals, and the second guard plate is provided with second positioning grooves at intervals, the first positioning groove and the second positioning groove are arranged opposite to each other, the first positioning groove and the second positioning groove are both arc-shaped groove bodies, and the setting positions of the first positioning groove and the second positioning groove are correlated with the moving distance of the second conveyor belt, that is, as the second conveyor belt moves, the positioning rod transports the mosquito coil to the groove body composed of the first positioning groove and the second positioning groove for positioning.

5. The mosquito coil barreling production line according to claim 4, characterized in that: The mobile barrel-entering device includes a first mobile guide rail fixedly arranged on the functional gantry, a mobile functional frame, a deflection mechanism arranged on the mobile functional frame, and a grasping device arranged on the deflection mechanism. The mobile functional frame moves back and forth along the length direction of the first mobile guide rail by a driving motor. A second mobile guide rail is arranged on the mobile functional frame. The deflection mechanism is arranged on the second mobile guide rail and is lifted up and down along the length direction of the second mobile guide rail by a driving motor.

6. The mosquito coil barreling production line according to claim 5, characterized in that: The deflection mechanism includes a support plate fixedly arranged on the mobile functional frame, a first support seat fixedly arranged on the support plate, a second support seat and a third support seat, an active driving gear is arranged on the first support seat, and the active driving gear is driven to rotate by a rotating motor, the second support seat and the third support seat are arranged below the first support seat and are in the same horizontal plane, a through hole is arranged on the second support seat and the third support seat, a rotating rod is passed through the through hole, a first rotating block, a second rotating block and a driven driving gear are fixedly arranged on the rotating rod, the driven driving gear is arranged between the first rotating block and the second rotating block, the active driving gear and the driven driving gear are in the same vertical plane, a driving chain is arranged between the active driving gear and the driven driving gear, and the active driving gear drives the driven driving gear to rotate through the driving chain.

7. The mosquito coil barreling production line according to claim 6, characterized in that: The grabbing device comprises a supporting transverse plate and a plurality of adsorption plates spaced apart on the lower bottom surface of the supporting transverse plate, and the first rotating block and the second rotating block are respectively fixedly connected to the upper top surface of the supporting transverse plate.

8. The mosquito coil barreling production line according to claim 7, characterized in that: The adsorption disk can rotate 360 ​​degrees along its own axis.

9. A working method of the mosquito coil barreling assembly line as claimed in claim 8, characterized in that: The following steps are involved: S1, mosquito coils and packaging barrels conveying; the mosquito coils and packaging barrels that have been completed with single plastic packaging are placed on the first conveyor belts on different production lines for conveying; S2, screening of mosquito coils and packaging barrels; after being screened by the screening device, the mosquito coils and packaging barrels enter the second conveyor belt at a specified distance interval; S3, positioning the mosquito coils and the packaging barrel; the mosquito coils and the packaging barrel are regularly transported to the slot body composed of the first positioning slot and the second positioning slot under the cooperation and positioning of the positioning rod; S4, mosquito coils are put into the barrel; the barrel-entering device is moved to the top of the mosquito coils, the mosquito coils are picked up by the grasping device in an adsorption manner and moved to the top of the packaging barrel, and then put into the packaging barrel. In this process, the grasping device is tilted by the deflection mechanism, thereby ensuring that the mosquito coils pass through the upper edge of the packaging barrel in a state inclined to the horizontal plane. After entering the packaging barrel, the adsorption plate rotates 360° as the mosquito coils move downward.

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