Horizontal pushing conveying and stacking jacking device for molded firework outer cylinder production line

Abstract

The utility model discloses a mould pressing firework outer cylinder production line horizontal pushing conveying and stacking jacking device which comprises a horizontal pushing conveying mechanism and a stacking jacking mechanism which are arranged in sequence, the horizontal pushing conveying mechanism comprises a fixedly-arranged finished product conveying belt, and the finished product conveying belt is connected with a containing disc through a transverse guide plate. The stacking jacking mechanism comprises a frame plate arranged on the side face of the main body rack on the stacking device, the front portion of the frame plate is next to a finished product conveying belt, a limiting baffle and a sensing device are arranged on the rear portion of the frame plate, and a movable supporting plate and a fixed supporting plate are arranged in the frame plate; the movable supporting plate is connected with a plurality of jacking guide columns and penetrates through the fixed supporting plate to be connected with a jacking air cylinder. According to the automatic pre-marshalling device, pre-marshalling automation before conveying of the mould pressing firework outer barrels and stacking of products is achieved, labor cost is saved, continuity of production of the mould pressing outer barrels is achieved, and production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks manufacturing equipment, in particular to a horizontal pushing, conveying and stacking lifting device for a molded fireworks outer tube production line. Background Art

[0002] With the development of science and technology, the use of raw materials such as plant fiber, pulp, starch, and calcite to form a slurry, which is then used to form a whole-piece firework outer tube at high temperature in a single operation, has solved the complex process problems of traditional firework production, such as paper cutting, winding, gluing, drying, cutting, mud base making, drilling, and pot assembly. This has achieved mechanized production of firework outer tubes, improved production efficiency, and reduced labor intensity. However, in the existing mechanized molding process for producing firework outer tubes, only the molding process is automated, and the production process, such as the conveying of the finished molded firework outer tubes after molding and the grouping of the packaging and palletizing process, still requires a lot of manual labor. Even using traditional belt conveyors for conveying, there are disadvantages such as difficulty in achieving intermittent conveying control, which affects the pre-grouping of subsequent products for palletizing. This not only greatly increases labor costs and wastes manpower and material resources, but also has extremely low efficiency, hindering the large-scale automated production of molded firework outer tubes. Utility Model Content

[0003] In response to the problems existing in the production process of molded fireworks outer tubes in the above-mentioned prior art, the utility model provides a push-conveyance and stacking jacking device for a molded fireworks outer tube production line, which has a reasonable structure, reduces production labor costs, improves production efficiency, and easily achieves product conveying and stacking grouping continuity.

[0004] The technical solution adopted by the utility model to solve the technical problem is: a horizontal push conveying and stacking jacking device for a molded fireworks outer tube production line, including a horizontal push conveying mechanism and a stacking jacking mechanism arranged in sequence, the horizontal push conveying mechanism includes a fixed finished product conveyor belt, the finished product conveyor belt and the placement plate are connected by a transverse guide plate, a conveying cylinder is provided at the rear of the transverse guide plate, the output shaft of the conveying cylinder is connected to a booster plate, the stacking jacking mechanism includes a frame plate arranged on the side of the main body frame of the stacking device, the front of the frame plate is close to the finished product conveyor belt, the rear of the frame plate is provided with a limit baffle and a sensing device, a movable support plate and a fixed support plate are provided in the frame plate, the movable support plate is connected to a number of lifting guide columns and is connected to the lifting cylinder through the fixed support plate.

[0005] Furthermore, a molded fireworks outer tube ink printing and coding device is provided on the side of the finished product conveyor belt, and the molded fireworks outer tube ink printing and coding device includes a support frame, a flip drive mechanism, a coding drive mechanism, and an ink cartridge. The support frame is fixed to the side of the finished product conveyor belt, and the ink cartridge is arranged on the lower part of the support frame. The upper part of the support frame is connected to the flip drive mechanism, and the flip drive mechanism is movably connected to the connecting shaft fixed on the connecting head on one side of the coding drive mechanism. The flip drive mechanism is provided with an active rack, and the connecting head of the flip drive mechanism is provided with a driven gear meshing with the active rack. The output rod of the flip drive mechanism is connected to the ink printing head through a guide buffer seat, and the support frame is provided with a window for the ink printing head to pass through.

[0006] Furthermore, the guide buffer seat includes a guide upper plate and a guide lower plate, guide columns are symmetrically arranged between the guide upper plate and the guide lower plate, and a buffer spring is sleeved on the guide column.

[0007] The beneficial effects of the utility model are as follows: the utility model realizes the automation of pre-grouping before the transportation of molded fireworks outer tubes and product palletizing by arranging a horizontal push conveying mechanism and a stacking jacking mechanism with a reasonable and simple structure and work continuity after the molding is completed, which not only saves labor costs and realizes the continuity of the production of molded outer tubes, but also greatly improves production efficiency. In addition, the ink printing and coding device for the molded fireworks outer tubes can also reduce omissions and increase the accuracy of product traceability. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the installation structure of the utility model.

[0009] Figure 2 yes Figure 1 The enlarged structural diagram of the horizontal push conveying mechanism at A in the middle.

[0010] Figure 3 yes Figure 1 The enlarged structural diagram at B in the middle is shown.

[0011] Figure 4 This is a schematic diagram of the main structure of the ink printing and coding mechanism of the utility model.

[0012] Figure 5 yes Figure 1 The enlarged structural diagram of the stacking lifting mechanism at C in the middle.

[0013] Figure 6 It is a schematic diagram of an enlarged top view of the stacking and lifting mechanism of the utility model.

[0014] In the figure, 1, molding device; 2, intermediate auxiliary device; 3, palletizing device; 4, storage tank; 5. Support frame; 6. Placement plate; 7. Finished product mover; 8. Material distribution plate; 9. Finished product conveyor belt; 10. Molded firework outer tube; 11. Conveying cylinder; 12. Support frame; 13. Straight plate; 14. Horizontal plate; 15. Window; 16. Flip drive mechanism; 17. Coding drive mechanism; 18. Output rod; 19. Guide column; 20. Buffer spring; 21. Guide lower plate; 22. Ink printing head; 23. Guide upper plate; 24. Ink cartridge; 25. Connector; 26. Connecting shaft; 27. Driven gear; 28. Active rack; 29. ​​Boost plate; 30. Horizontal guide plate; 31. Frame plate; 32. Movable support plate; 33. Lifting cylinder; 34. Fixed support plate; 35. Lifting guide column; 36. Limit baffle; 37. Induction device; 38. Stacking grabbing frame; 39. Main frame. DETAILED DESCRIPTION

[0015] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in further detail below with reference to the accompanying drawings.

[0016] exist Figure 1 In the production line for molded fireworks outer tubes, a horizontal push conveying and stacking lifting device is installed on an integrated automatic fireworks outer tube production machine. The structure of the integrated automatic fireworks outer tube production machine is briefly described as follows: it includes an integrally connected molding device 1, an intermediate auxiliary device 2, and a stacking device 3; the intermediate auxiliary device includes a material distribution mechanism (including a material distribution tray 8), a material distribution tray 8 is provided at one end of a support frame 5, and a placement tray 6 is provided at the other end. The support frame can move freely left and right and extend into the molding device. The finished product output mechanism includes a placement tray 6 fixed to the other end of the support frame 5, a finished product mover 7 fixed to the frame, and a finished product output belt 9. A brief description of the production process: The storage tank 4 adds slurry to each material distribution hopper in the material distribution tray 8, drives the support frame 5 to move leftward to the molding device, and places the product after molding and demolding on the placement tray. After the molding device is completed, the molded fireworks outer tubes are transported to the stacking device for stacking. This cycle completes the automatic production of fireworks outer tubes.

[0017] The described horizontal push conveying and stacking and lifting device for the molded fireworks outer tube production line includes a horizontal push conveying mechanism and a stacking and lifting mechanism arranged in sequence. The horizontal push conveying mechanism includes a fixed finished product conveyor belt 9, which is connected to the placement plate 63 via a transverse guide plate 30. A conveying cylinder 11 is provided at the rear of the transverse guide plate, and the output shaft of the conveying cylinder is connected to a booster plate 29. The stacking and lifting mechanism includes a frame plate 31 arranged on the side of the main body frame 39 of the stacking device 3, the front of the frame plate is close to the finished product conveyor belt, and a limit baffle 36 and a sensing device 37 are provided at the rear of the frame plate. A movable support plate 32 and a fixed support plate 34 (the movable support plate is at the bottom, and the fixed support plate is at the bottom) are provided in the frame plate. The movable support plate is connected to a number of lifting guide columns 35 and is connected to the lifting cylinder 33 through the fixed support plate.

[0018] The side of the finished product conveyor belt is also provided with a molded fireworks outer tube ink printing device, including a support frame 12, a flip drive mechanism 16 (preferably a cylinder or a hydraulic cylinder, etc.), a coding drive mechanism 17 (preferably a cylinder or a hydraulic cylinder, etc.), and an ink cartridge 24 (the ink cartridge contains toner). The support frame is fixed to the side of the finished product conveyor belt 9. The support frame is L-shaped and includes a straight plate 13 and a horizontal plate 14 that are perpendicular to each other. The ink cartridge is arranged on the lower part of the support frame. The upper part of the support frame 12 is connected to the flip drive mechanism 16. The flip drive mechanism is movably connected to the connecting shaft 26 on the connector 25 fixed to one side of the coding drive mechanism. A driving rack 28 is provided, and a driven gear 27 meshing with the driving rack is provided on the connecting head of the flip drive mechanism (the driven gear is only provided on the 90° arc where the connecting head contacts the driving rack), and the output rod 18 of the flip drive mechanism is connected to the ink printing head 22 through a guide buffer seat (the ink printing head is engraved with product quality inspection information such as product type, operator number, production date, etc. and can be replaced at any time), and the guide buffer seat includes a guide upper plate 23 and a guide lower plate 21, and guide columns 19 are symmetrically provided between the guide upper plate and the guide lower plate, and a buffer spring 20 is sleeved on the guide column, and a window 15 for the ink printing head to pass through is provided on the support frame.

[0019] The working process of the present utility model is as follows: when the finished product mover 7 pushes the molded firework outer tubes 10 on the placement tray 8 toward the transverse guide plate 30 in sequence, the conveying cylinder 11 at the rear of the transverse guide plate uses the booster plate 29 to push the molded firework outer tubes 10 that have been molded from the finished product conveyor belt to the stacking lifting mechanism, that is, the movable support plate 32 in the frame plate 31 of the main frame 1. When the firework outer tube touches the position of the limit baffle 36, the sensing device 37 (travel switch or position sensor) senses, the molded firework outer tube stops moving, the conveying cylinder 11 stops working, drives the lifting cylinder 33 and lifts the movable support plate through the lifting guide column to a position where the limit baffle does not interfere with the stacking grabbing frame 38 and then stops (if the movable support plate is not lifted, the limit baffle will affect the grabber of the stacking grabbing frame to smoothly clamp the two sides of the pre-grouped multiple molded firework outer tubes), and the stacking grabbing frame completes the subsequent stacking process.

[0020] In addition, after the molded firework outer tube 10 is pushed onto the finished product conveyor belt 9 by the finished product mover 7 after the molding process is completed by the molding device 1, when the conveying cylinder 11 pushes the molded firework outer tube finished product to the corresponding position of the ink printing and coding device, the coding drive mechanism 17 drives the output rod 18 to drive the ink printing head 22 to move toward the ink cartridge 24 on the support seat 12. After the ink printing head is sticky with the ink in the ink cartridge, the flip drive mechanism 16 drives the active rack 28 to move upward, and the active rack drives the driven gear 27 and the coding drive mechanism to flip inward 90° clockwise around the connecting shaft 26 on the connecting head 25. The coding drive mechanism continues to drive the output rod to drive the ink printing head through the window 15 of the support frame 12 to move toward the molded firework outer tube finished product on the finished product conveyor belt. Under the action of the guide buffer seat, the ink printing head safely and accurately prints the finished product quality inspection information (including operator number, production date, batch, etc.) on the side of the finished product. This cycle automatically completes the ink printing and coding process of the product quality inspection information.

[0021] The present utility model only describes the specific structure of the push conveying and stacking lifting device. The parts involved in the above embodiments, such as the working sequence, working time, limit switch, etc., can be automatically controlled by existing PLC programming technology. The contents not described in the specification are all existing technologies.

[0022] The above embodiments are only used to illustrate the technical solution of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to specific embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present invention, which should all be included in the scope of protection of the claims of the present invention.

Claims

1. A horizontal push conveying and stacking lifting device for a molded fireworks outer tube production line, characterized in that: The invention comprises a push conveying mechanism and a stacking lifting mechanism which are arranged in sequence. The push conveying mechanism comprises a fixed finished product conveying belt (9), the finished product conveying belt is connected to a placing plate (6) via a transverse guide plate (30), a conveying cylinder (11) is arranged at the rear of the transverse guide plate, and the output shaft of the conveying cylinder is connected to a booster plate (29), and the stacking lifting mechanism comprises a frame plate (31) arranged on the side of a main frame (39) on the stacking device, the front of the frame plate is close to the finished product conveying belt, and a limit baffle (36) and a sensing device (37) are arranged at the rear of the frame plate. A movable support plate (32) and a fixed support plate (34) are arranged in the frame plate, and the movable support plate is connected to a plurality of lifting guide columns (35) and is connected to the lifting cylinder (33) through the fixed support plate.

2. According to claim 1, a horizontal push conveying and stacking lifting device for a molded fireworks outer tube production line, characterized in that: The side of the finished product conveyor belt (9) is also provided with a molded fireworks outer tube ink printing device, the molded fireworks outer tube ink printing device comprising a support frame (12), a flip drive mechanism (16), a coding drive mechanism (17), and an ink cartridge (24), the support frame being fixed to the side of the finished product conveyor belt (9), the ink cartridge being arranged on the lower part of the support frame, the upper part of the support frame (12) being connected to the flip drive mechanism (16), the flip drive mechanism being movably connected to a connecting shaft (26) on a connecting head (25) fixed to one side of the coding drive mechanism (17), the flip drive mechanism being provided with an active rack (28), the connecting head of the flip drive mechanism being provided with a driven gear (27) meshing with the active rack, the output rod (18) of the flip drive mechanism being connected to an ink printing head (22) via a guide buffer seat, and the support frame being provided with a window (15) through which the ink printing head can pass.

3. The horizontal push conveying and stacking lifting device for the molded fireworks outer tube production line according to claim 2 is characterized by: The guide buffer seat comprises an upper guide plate (23) and a lower guide plate (21), guide columns (19) are symmetrically arranged between the upper guide plate and the lower guide plate, and a buffer spring (20) is sleeved on the guide column.

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