Positioning and discharging equipment for firecracker-wiping type firework and cracker packaging boxes
The folding assembly and the limit frame design solve the problem of closing the flip cover and the dust cover of the packaging box, and the smooth packaging of the firecrackers is achieved.
Patent Information
- Application Number
- CN202422820594.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-19
AI Technical Summary
During the transportation process of the existing device, the flip cover and the dust cover on the packaging box are easy to close, which affects the effect of unloading and boxing the firecrackers.
The folding component and limit frame design are adopted. The annular telescopic tube is controlled by the electric push rod, air circuit controller and negative pressure fan to realize the opening of the dust cover and the flip cover, and the limit frame is used to limit the position to avoid resetting.
Keep the flip cover and dust cover open during transportation to ensure that the firecrackers are unloaded and packed smoothly to avoid obstruction.
Smart Images
Figure CN223457551U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to packing box processing technical field especially, relates to a kind of fireworks and crackers packing box positioning blanking equipment of wiping cannon class. BACKGROUND
[0002] Wiping cannon is a kind of special fireworks and crackers product, without traditional fuse, but is ignited by rubbing mode. After wiping cannon production is completed, wiping cannon is packaged and protected by packing box, to facilitate product distribution, and packing box is the three-dimensional modeling of the polyhedral body formed by the movement, accumulation, folding and surrounding of several component faces.
[0003] Currently, when wiping cannon is packaged, folding is completed, and the packing box with open state is usually transported, and the packing box needs to be positioned during transportation, to ensure that wiping cannon is completely blanked into packing box, however, the cover and dust cover on the packing box after folding are easily closed during the transportation of existing device, to affect wiping cannon blanking and packing.
[0004] Therefore, aiming at the above problems, a wiping cannon fireworks and crackers packing box positioning blanking equipment is developed, which can open the cover and dust cover on the packing box during transportation, to avoid hindering wiping cannon blanking and packing. UTILITY MODEL CONTENTS
[0005] In order to overcome the shortcomings that the cover and dust cover on the packing box are easily closed during the transportation of existing device, to affect wiping cannon blanking and packing, the utility model provides a wiping cannon fireworks and crackers packing box positioning blanking equipment, which can open the cover and dust cover on the packing box during transportation, to avoid hindering wiping cannon blanking and packing.
[0006] The technical scheme of the utility model is as follows: a wiping cannon fireworks and crackers packing box positioning blanking equipment, comprising a first support frame, a transmission belt, a limiting strip, a second support frame and a folding assembly, the first support frame is provided with the transmission belt, the limiting strips are uniformly connected on the transmission belt, the second support frame is connected to the left upper part of the first support frame, and the folding assembly is connected to the second support frame, the folding completed packing box is pushed to the transmission belt by feeding equipment, and located between two adjacent limiting strips, the limiting strip is used for limiting and fixing the packing box, to prevent it from falling during transportation.
[0007] Preferably, the limiting strips are inclined at both ends, for guiding the packing box.
[0008] As preferred, the folding assembly comprises an electric push rod, a mounting frame, an air path controller, an annular telescopic pipe, a fixed plate and a negative pressure fan, the second support frame is connected with the electric push rod, the telescopic end of the electric push rod is connected with the mounting frame, the two ends of the mounting frame are connected with the air path controller, the air path controller is connected with the annular telescopic pipe, the upper side of the middle part of the mounting frame is connected with the fixed plate, and the fixed plate is connected with the negative pressure fan; after the packaging box is positioned and fixed on the conveying belt, the mounting frame is driven to move towards the packaging box by the telescopic end of the electric push rod, until the air path controller is located on both sides of the packaging box, then the annular telescopic pipe is controlled to stretch by the air path controller, the dust cover on both sides of the packaging box is extruded, so that it is folded inwards and close to the inner wall of the packaging box, so that the end of the annular telescopic pipe is in close contact with the dust cover, then the annular telescopic pipe is controlled to contract by the air path controller, the dust cover is driven to unfold outward by the end of the annular telescopic pipe, and then the negative pressure fan is used for negative pressure suction of the folding cover of the packaging box, so that it is unfolded.
[0009] As preferred, the folding assembly comprises an electric push rod, a mounting frame, an air path controller, an annular telescopic pipe, a fixed plate and a negative pressure fan, the second support frame is connected with the electric push rod, the telescopic end of the electric push rod is connected with the mounting frame, the two ends of the mounting frame are connected with the air path controller, the air path controller is connected with the annular telescopic pipe, the upper side of the middle part of the mounting frame is connected with the fixed plate, and the fixed plate is connected with the negative pressure fan; after the packaging box is positioned and fixed on the conveying belt, the mounting frame is driven to move towards the packaging box by the telescopic end of the electric push rod, until the air path controller is located on both sides of the packaging box, then the annular telescopic pipe is controlled to stretch by the air path controller, the dust cover on both sides of the packaging box is extruded, so that it is folded inwards and close to the inner wall of the packaging box, so that the end of the annular telescopic pipe is in close contact with the dust cover, then the annular telescopic pipe is controlled to contract by the air path controller, the dust cover is driven to unfold outward by the end of the annular telescopic pipe, and then the negative pressure fan is used for negative pressure suction of the folding cover of the packaging box, so that it is unfolded.
[0010] As preferred, the folding assembly comprises an electric push rod, a mounting frame, an air path controller, an annular telescopic pipe, a fixed plate and a negative pressure fan, the second support frame is connected with the electric push rod, the telescopic end of the electric push rod is connected with the mounting frame, the two ends of the mounting frame are connected with the air path controller, the air path controller is connected with the annular telescopic pipe, the upper side of the middle part of the mounting frame is connected with the fixed plate, and the fixed plate is connected with the negative pressure fan; after the packaging box is positioned and fixed on the conveying belt, the mounting frame is driven to move towards the packaging box by the telescopic end of the electric push rod, until the air path controller is located on both sides of the packaging box, then the annular telescopic pipe is controlled to stretch by the air path controller, the dust cover on both sides of the packaging box is extruded, so that it is folded inwards and close to the inner wall of the packaging box, so that the end of the annular telescopic pipe is in close contact with the dust cover, then the annular telescopic pipe is controlled to contract by the air path controller, the dust cover is driven to unfold outward by the end of the annular telescopic pipe, and then the negative pressure fan is used for negative pressure suction of the folding cover of the packaging box, so that it is unfolded.
[0011] As preferred, the folding assembly comprises an electric push rod, a mounting frame, an air path controller, an annular telescopic pipe, a fixed plate and a negative pressure fan, the second support frame is connected with the electric push rod, the telescopic end of the electric push rod is connected with the mounting frame, the two ends of the mounting frame are connected with the air path controller, the air path controller is connected with the annular telescopic pipe, the upper side of the middle part of the mounting frame is connected with the fixed plate, and the fixed plate is connected with the negative pressure fan; after the packaging box is positioned and fixed on the conveying belt, the mounting frame is driven to move towards the packaging box by the telescopic end of the electric push rod, until the air path controller is located on both sides of the packaging box, then the annular telescopic pipe is controlled to stretch by the air path controller, the dust cover on both sides of the packaging box is extruded, so that it is folded inwards and close to the inner wall of the packaging box, so that the end of the annular telescopic pipe is in close contact with the dust cover, then the annular telescopic pipe is controlled to contract by the air path controller, the dust cover is driven to unfold outward by the end of the annular telescopic pipe, and then the negative pressure fan is used for negative pressure suction of the folding cover of the packaging box, so that it is unfolded.
[0012] The utility model discloses a beneficial effect: 1, the utility model discloses a air path controller control annular telescopic pipe contracts, thereby drive dust cover to unfold outward, and through the negative pressure fan to the folding cover of packaging box negative pressure suction, make it unfold, can reach in the conveying process make the folding cover and dust cover on packaging box open, avoid the effect of hindering the discharge of the gun.
[0013] 2, the utility model discloses a limiting frame to the dust cover and folding cover that unfold after folding are positioned, when packaging box is transported to the middle part below of filling station, the gun that needs to fill the box is filled to the packaging box, can reach to avoid the dust cover and folding cover reset in the conveying process, influence the effect of the gun that fills the box. ACCURACY
[0014] Figure 1 It is the three -dimensional structure schematic diagram of the utility model.
[0015] Figure 2 It is the first part three -dimensional structure schematic diagram of the utility model.
[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the second part of the utility model.
[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the third part of the utility model.
[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the fourth part of the utility model.
[0019] Figure numbers: 1_first support frame, 2_conveyor belt, 3_limiting bar, 4_loading platform, 5_second support frame, 6_electric push rod, 7_mounting frame, 8_air path controller, 9_annular telescopic tube, 10_fixing plate, 11_negative pressure fan, 12_loading platform, 1201_loading hole, 13_limiting frame. DETAILED DESCRIPTION
[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0021] A device for positioning and unloading packaging boxes of firecrackers such as Figures 1-5 As shown, it includes a first support frame 1, a conveyor belt 2, a limiting strip 3, a second support frame 5 and a folding assembly. The first support frame 1 is provided with a conveyor belt 2, and the limiting strips 3 are evenly connected to the conveyor belt 2. The upper left part of the first support frame 1 is connected to the second support frame 5, and the second support frame 5 is connected to the folding assembly. The folded packaging box is pushed onto the conveyor belt 2 by the feeding equipment and is located between two adjacent limiting strips 3. The packaging box is limited and fixed by the limiting strips 3 to prevent it from tipping over during the transportation process;
[0022] The folding assembly includes an electric push rod 6, a mounting frame 7, an air circuit controller 8, an annular telescopic tube 9, a fixed plate 10 and a negative pressure fan 11. The second support frame 5 is connected to the electric push rod 6, the telescopic end of the electric push rod 6 is connected to the mounting frame 7, both ends of the mounting frame 7 are connected to the air circuit controller 8, the air circuit controller 8 is connected to the annular telescopic tube 9, the upper middle part of the mounting frame 7 is connected to the fixed plate 10, and the fixed plate 10 is connected to the negative pressure fan 11. After the packaging box is fixed on the conveyor belt 2, the packaging box is moved by the telescopic end of the electric push rod 6. The movable mounting frame 7 moves toward the packaging box until the air circuit controller 8 is located on both sides of the packaging box. The air circuit controller 8 then controls the annular telescopic tube 9 to extend, squeezing the dust covers on both sides of the packaging box so that they fold inward and close to the inner wall of the packaging box, thereby making the ends of the annular telescopic tube 9 closely contact the dust covers. The air circuit controller 8 then controls the annular telescopic tube 9 to contract, driving the dust covers to fold outward and open through the ends of the annular telescopic tube 9. Then, the negative pressure fan 11 applies negative pressure to the flip cover of the packaging box to fold it open.
[0023] Further include the loading table 4, the first support frame 1 left side is connected with loading table 4;
[0024] Further include the filling table 12, the first support frame 1 middle part is connected with filling table 12, and the filling hole 1201 is formed in the middle part of filling table 12, when the packaging box is conveyed to the middle part below of filling table 12 by transmission belt 2, the gun cleaner that needs to be packed is filled into the packaging box through filling hole 1201;
[0025] Further include the limiting frame 13, the first support frame 1 left part is connected with limiting frame 13, and limiting frame 13 is connected with filling table 12, and the dust cover and the flap that are folded open are limited by limiting frame 13, to avoid its reset hindering gun cleaner unloading packing during conveying.
[0026] The utility model discloses when using, first need to install the utility model in operation area, after pushing the folding completed packaging box from loading table 4 to transmission belt 2 by loading equipment, and make it between two adjacent limiting strips 3, the limiting strip 3 is fixed to the packaging box through limiting, prevent its dumping during conveying, after the packaging box is fixed in transmission belt 2, the telescopic end of electric push rod 6 drives mounting bracket 7 to move to the direction close to packaging box, until air path controller 8 is located on both sides of packaging box, and then the dust cover on both sides of packaging box is extruded by air path controller 8 control annular telescopic tube 9 stretch, make it close to the inner wall of packaging box and be folded inwards, so that annular telescopic tube 9 end and dust cover are closely contacted, and dust cover is adsorbed, and then the dust cover is folded outward and opened by annular telescopic tube 9 through the contraction of annular telescopic tube 9 end, then the flap of packaging box is negatively attracted by negative pressure fan 11, makes it fold open, then the packaging box is conveyed by transmission belt 2, during conveying, the dust cover and the flap that are folded open are limited by limiting frame 13, to avoid its reset during conveying, when the packaging box is conveyed to the middle part below of filling table 12, the gun cleaner that needs to be packed is filled into the packaging box through filling hole 1201.
[0027] It should be understood that the embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by the appended claims of the present application.
Claims
1. A kind of box of packing of wiping cannon type firecracker, it is characterized in that: The utility model relates to a kind of automatic folding and filling machine, including first support frame (1), conveying belt (2), limiting strip (3), second support frame (5) and folding assembly, first support frame (1) is provided with conveying belt (2), conveying belt (2) is evenly connected with limiting strip (3), first support frame (1) left upper portion is connected with second support frame (5), and second support frame (5) is connected with folding assembly;Folding assembly includes electric push rod (6), mounting bracket (7), air path controller (8), annular telescopic pipe (9), fixed plate (10) and negative pressure fan (11), second support frame (5) is connected with electric push rod (6), and the telescopic end of electric push rod (6) is connected with mounting bracket (7), both ends of mounting bracket (7) are connected with air path controller (8), air path controller (8) is connected with annular telescopic pipe (9), and the upper side of mounting bracket (7) middle part is connected with fixed plate (10), and fixed plate (10) is connected with negative pressure fan (11).
2. The positioning and blanking equipment for the packing box of the firecracker according to claim 1, characterized in that: The both ends of limiting strip (3) are inclined.
3. The positioning and blanking equipment for the packing box of the firecracker according to claim 2, characterized in that: It further includes a feeding table (4), and the left part of the first support frame (1) is connected with the feeding table (4).
4. The positioning and blanking equipment for the packing box of the firecracker according to claim 3, characterized in that: It further includes a filling table (12), and the middle part of the first support frame (1) is connected with the filling table (12), and the middle part of the filling table (12) is provided with a filling hole (1201).
5. The positioning and blanking equipment for the packing box of the firecracker according to claim 4, characterized in that: It further includes a limiting frame (13), and the left part of the first support frame (1) is connected with the limiting frame (13), and the limiting frame (13) is connected with the filling table (12).