Full-automatic material loading and pressing equipment

Abstract

The utility model belongs to the technical field of raw material loading and pressing, and discloses full-automatic material loading and pressing equipment which comprises a quantitative blanking device used for quantitatively filling raw materials and a forming device used for automatically pressing, forming and storing the materials, and a feeding device used for automatically conveying the raw materials to a specific position is arranged on the side of the forming device. The quantitative discharging device is installed on the feeding device. The feeding device comprises a workbench frame, a sliding table guide rail is fixedly connected to the upper surface of the workbench frame, and a positioning assembly is arranged on the sliding table guide rail. The forming device comprises a fixing support, a pressing assembly is arranged on the top of the fixing support, and a bearing assembly is arranged in the middle of the fixing support. According to the full-automatic material loading and pressing equipment, quantitative and accurate feeding is achieved through high-precision quantification, and it is guaranteed that the gunpowder amount of each firework or firecracker is within a safe range; full-automatic material pressing and storage are achieved, man-machine separation is achieved, and risks are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of raw material pressing and loading, in particular to a full-automatic pressing and loading equipment. Background Art

[0002] Fireworks and firecrackers are a common festive entertainment product, usually made of gunpowder, pigments, paper and other materials. After precision processing, they are made into a variety of fireworks and firecrackers to create gorgeous visual effects and sounds. In the production process, the pressing of fireworks and firecrackers is one of the key steps, and feeding equipment is required at this time.

[0003] Traditional fireworks and firecrackers feeding equipment mainly consists of a hopper, a conveying pipeline and controls. When in use, the operator first pours the required gunpowder and other raw materials into the hopper to ensure that the filling amount of the materials in the hopper is appropriate. Then, by adjusting the vibration or opening size of the conveying pipeline, the equipment evenly delivers the powdered gunpowder to the feed port of the press. In addition, it is crucial to regularly inspect and clean the feeding equipment to ensure its normal operation and prevent cross contamination. Through these steps, traditional feeding equipment can effectively support the production process of fireworks and firecrackers and ensure the quality and safety of the product.

[0004] Traditional feeding equipment generally uses a hopper and a conveying pipe to transport the raw materials from the hopper to the press. Due to the characteristics of the raw materials such as fluidity, particle size and shape, their fluidity and feeding consistency will be affected, making it difficult to achieve high-precision quantification, resulting in fluctuations in the content of the effective ingredients in the raw materials. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic material loading and pressing equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fully automatic loading and pressing material equipment, including a quantitative unloading device for quantitatively filling raw materials, and also including a molding device for automatically pressing, molding and storing the materials, a feeding device for automatically conveying the raw materials to a specific position is arranged on the side of the molding device, and the quantitative unloading device is installed on the feeding device; the feeding device includes a workbench frame, a filter is installed on the outside of the workbench frame, a control box and a control valve group are installed in the workbench frame, an air pipe is installed on the control valve group, a slide rail is fixedly connected to the upper surface of the workbench frame, a positioning assembly is arranged on the slide rail, a dust cover 1 is arranged above the slide rail, and a dust cover 2 is arranged at one end of the slide rail; the molding device includes a fixed bracket, a pressing assembly is arranged on the top of the fixed bracket, and a supporting assembly is arranged in the middle of the fixed bracket.

[0008] Furthermore, the quantitative blanking device includes a support plate, a blanking guide plate is fixedly connected to the lower surface of the support plate, a quantitative storage plate is fixedly connected to the upper surface of the support plate, a material box is fixedly connected to the upper surface of the quantitative storage plate, a loading opening and closing control cylinder is fixedly connected to the upper surface of the support plate, a blanking opening and closing plate is fixedly connected to the output end of the loading opening and closing control cylinder, a blanking opening and closing control cylinder is fixedly connected to the upper surface of the loading opening and closing control cylinder, and a loading opening and closing plate is fixedly connected to the output end of the blanking opening and closing control cylinder.

[0009] Furthermore, the loading opening and closing control cylinder is installed on the support plate, and the blanking opening and closing control cylinder is installed on the loading opening and closing control cylinder.

[0010] Furthermore, the positioning component includes a driving cylinder I, the driving cylinder I is fixedly connected to the workbench frame, a fixed support is fixedly connected to the output end of the driving cylinder I, the fixed support is slidably connected to the sliding table guide rail, and a driving cylinder II is fixedly connected to the fixed support.

[0011] Furthermore, the material pressing component includes a hydraulic press, the hydraulic press is fixedly connected to the top of the fixed support, a sliding seat is fixedly connected to the output end of the hydraulic press, and a material pressing piece is fixedly connected to the lower surface of the sliding seat; the supporting component includes a material pressing tooling, a storage box is arranged below the material pressing tooling, a baffle is rotatably connected to the front of the storage box, a pneumatic cylinder is fixedly connected to the rear of the storage box, a supporting plate is fixedly connected to the output end of the pneumatic cylinder, the supporting plate is slidably connected to the bottom of the material pressing tooling, and limiting columns are fixedly connected to both sides of the storage box.

[0012] Furthermore, fixing bolts are installed at the four corners of the bottom of the storage box, the fixing bolts are threadedly connected to the fixed support, and a buckle is arranged on the baffle.

[0013] Furthermore, two feeding devices are provided and symmetrically installed on both sides of the forming device.

[0014] Furthermore, the loading and pressing equipment further includes an induction remote control system, which is remotely controlled and commanded through a remote control.

[0015] Compared with the prior art, the beneficial effects are:

[0016] 1. The first driving cylinder cooperates with the fixed support and the support plate to drive the blanking guide plate to move above the blanking tooling. Then, the second driving cylinder is started to position the height of the blanking guide plate. Next, the blanking opening and closing control cylinder is started to cooperate with the loading opening and closing plate and the quantitative storage plate to quantitatively feed the raw materials inside the material box. Then, the loading opening and closing control cylinder is started to cooperate with the blanking opening and closing plate to achieve automatic blanking, solving the problem that it is difficult for the feeding equipment to achieve high-precision quantification, resulting in fluctuations in the effective ingredient content of the raw materials, achieving accurate quantitative feeding, ensuring that the gunpowder amount of each firework or firecracker is within the safe range, reducing the risk of accidental explosion caused by uneven gunpowder amount, not only improving the safety and quality of fireworks and firecrackers, but also optimizing the production efficiency and reducing material waste;

[0017] 2. The hydraulic press drives the sliding seat and the blanking part to perform height positioning, cooperates with the blanking part and the blanking tooling to perform blanking, and then starts the pneumatic cylinder to drive the support plate to move to achieve automatic medicine feeding. In addition, the driving buckle cooperates with the baffle to facilitate medicine taking, achieving full-automatic blanking and storage, realizing separation of humans and machines, avoiding errors caused by human factors. Even if the machine catches fire and explodes, it will not affect the staff, reducing potential safety hazards caused by operation errors, providing multiple guarantees in terms of safety, reducing risks, and ensuring the safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of a full-automatic blanking and pressing device described in the present utility model;

[0019] Figure 2 is a schematic diagram of a feeding device of a full-automatic blanking and pressing device described in the present utility model;

[0020] Figure 3 is a schematic diagram of a quantitative blanking device of a full-automatic blanking and pressing device described in the present utility model;

[0021] Figure 4 is a rear axonometric view of a blanking component of a full-automatic blanking and pressing device described in the present utility model;

[0022] Figure 5 is a schematic diagram of a supporting component of a full-automatic blanking and pressing device described in the present utility model.

[0023] In the attached drawing reference numerals: 1, workbench frame; 2, filter; 3, control box; 4, control valve group; 5, air pipe; 6, slide guide rail; 7, dust cover I; 8, driving cylinder I; 9, fixed support; 10, driving cylinder II; 11, support plate; 12, blanking guide plate; 13, quantitative storage plate; 14, material box; 15, loading opening and closing control cylinder; 16, blanking opening and closing control cylinder; 17, loading opening and closing plate; 18, blanking opening and closing plate; 19, dust cover II; 20, fixed bracket; 21, hydraulic press; 22, sliding seat; 23, pneumatic cylinder; 24, pressure member; 25, storage box; 26, fixing bolt; 27, baffle; 28, buckle; 29, pressure tooling; 30, limit post; 31, supporting plate. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 , a fully automatic loading and pressing device, including a quantitative blanking device for quantitatively filling raw materials, further including a forming device for automatically pressing and forming and storing, a feeding device for automatically conveying raw materials to a specific position is arranged on the side of the forming device, the quantitative blanking device is installed on the feeding device, and there are two feeding devices, which are symmetrically installed on both sides of the forming device.

[0026] In this embodiment: The forming device includes a fixed bracket 20. A material pressing assembly is arranged at the top of the fixed bracket 20, and a supporting assembly is arranged in the middle of the fixed bracket 20. The material pressing assembly includes a hydraulic press 21, which is fixedly connected to the top of the fixed bracket 20. The output end of the hydraulic press 21 is fixedly connected with a sliding seat 22, and a material pressing piece 24 is fixedly connected below the sliding seat 22. The supporting assembly includes a material pressing tooling 29. A storage box 25 is arranged below the material pressing tooling 29. A baffle 27 is rotatably connected to the front of the storage box 25. A pneumatic cylinder 23 is fixedly connected to the rear of the storage box 25. The output end of the pneumatic cylinder 23 is fixedly connected with a supporting plate 31. The supporting plate 31 is slidably connected to the bottom of the material pressing tooling 29. Limiting columns 30 are fixedly connected to both sides of the storage box 25. Fixing bolts 26 are installed at the four corners of the bottom of the storage box 25, and the fixing bolts 26 are threadedly connected with the fixed bracket 20. A buckle 28 is arranged on the baffle 27. Start the hydraulic press 21 to drive the sliding seat 22 to slide in the fixed bracket 20. During this process, the raw materials inside the material pressing tooling 29 are compacted by the material pressing piece 24. Then start the pneumatic cylinder 23 to drive the supporting plate 31 to move out from below the material pressing tooling 29. At this time, the raw materials are no longer restricted and finally fall into the interior of the storage box 25, realizing fully automatic feeding and pressing. The staff can stay away from the machine, and the explosion or combustion of the machine will not affect the staff. Finally, open and close the baffle 27 through the buckle 28 for convenient medicine taking;

[0027] In this embodiment: The feeding device includes a workbench frame 1. A filter 2 is installed outside the workbench frame 1. A control box 3 and a control valve group 4 are installed inside the workbench frame 1. An air pipe 5 is installed on the control valve group 4. A slide guide rail 6 is fixedly connected to the upper surface of the workbench frame 1. A positioning assembly is arranged on the slide guide rail 6. A dust-proof cover 7 is arranged above the slide guide rail 6. A dust-proof cover 19 is arranged at one end of the slide guide rail 6. The positioning assembly includes a driving cylinder 8, which is fixedly connected to the workbench frame 1. The output end of the driving cylinder 8 is fixedly connected with a fixed support 9. The fixed support 9 is slidably connected to the slide guide rail 6. A driving cylinder 10 is fixedly connected to the fixed support 9. The control box 3 controls the control valve group 4 to distribute the compressed air filtered by the filter 2, and starts the driving cylinder 8 through the air pipe 5 to drive the fixed support 9 to slide on the workbench frame 1 along the slide guide rail 6, and drives the material box 14 and the blanking guide plate 12 to move above the material pressing tooling 29 through the support plate 11. Then start the driving cylinder 10 to position the blanking guide plate 12. During this process, the movement of the support plate 11 will drive the dust-proof cover 7 to slide on the outer wall of the slide guide rail 6;

[0028] In this embodiment: The quantitative feeding device includes a support plate 11, a blanking guide plate 12 is fixedly connected to the lower surface of the support plate 11, a quantitative storage plate 13 is fixedly connected to the upper surface of the support plate 11, a material box 14 is fixedly connected to the upper surface of the quantitative storage plate 13, a loading opening and closing control cylinder 15 is fixedly connected to the upper surface of the support plate 11, a blanking opening and closing plate 18 is fixedly connected to the output end of the loading opening and closing control cylinder 15, a blanking opening and closing control cylinder 16 is fixedly connected to the upper surface of the loading opening and closing control cylinder 15, and a loading opening and closing plate 17 is fixedly connected to the output end of the blanking opening and closing control cylinder 16; The loading opening and closing control cylinder 15 is installed on the support plate 11, and the blanking opening and closing control cylinder 16 is installed on the loading opening and closing control cylinder 15; Place the raw material inside the material box 14, and the raw material is transported along the inner wall of the material box 14 into the quantitative storage plate 13. Start the blanking opening and closing control cylinder 16 to drive the loading opening and closing plate 17 to slide inside the quantitative storage plate 13, thereby sealing between the quantitative storage plate 13 and the material box 14, and then realizing the quantification of the raw material inside the quantitative storage plate 13. Then start the loading opening and closing control cylinder 15 to drive the blanking opening and closing plate 18 to slide inside the support plate 11. When the blanking opening and closing plate 18 opens the quantitative storage plate 13, the raw material is transported through the blanking guide plate 12 into the internal of the pressing tool 29, realizing quantitative transportation.

[0029] Working principle: First, place the raw material inside the material box 14, and the raw material is transported along the inner wall of the material box 14 into the quantitative storage plate 13. Then the control box 3 controls the compressed air filtered by the control valve group 4 and 5 to start the driving cylinder one 8 through the air pipe 5, driving the fixed support 9 to slide along the sliding table guide rail 6 on the workbench frame 1, thereby driving the material box 14 and the blanking guide plate 12 to move above the pressing tool 29 through the support plate 11. Then start the driving cylinder two 10 to position the blanking guide plate 12. During this process, the movement of the support plate 11 will drive the dust cover one 7 to slide on the outer wall of the sliding table guide rail 6. Then start the blanking opening and closing control cylinder 16 to drive the loading opening and closing plate 17 to slide inside the quantitative storage plate 13, thereby sealing between the quantitative storage plate 13 and the material box 14, and then realizing the quantification of the raw material inside the quantitative storage plate 13. Then start the loading opening and closing control cylinder 15 to drive the blanking opening and closing plate 18 to slide inside the support plate 11. When the blanking opening and closing plate 18 opens the quantitative storage plate 13, the raw material is transported through the blanking guide plate 12 into the internal of the pressing tool 29, realizing quantitative transportation, and then reset.

[0030] Next, start the hydraulic press 21 to drive the sliding seat 22 to slide within the fixed bracket 20. During this process, compact the raw materials inside the blank holding tooling 29 through the blank holding member 24. Then, start the pneumatic cylinder 23 to drive the supporting plate 31 to move out from below the blank holding tooling 29. At this time, the raw materials are no longer restricted and finally fall into the interior of the storage box 25, realizing fully automatic feeding and pressing. The staff can stay away from the machine, and even if the machine explodes or catches fire, it will not affect the staff. Finally, open and close the baffle 27 through the buckle 28 for convenient medicine taking. The blanking and pressing equipment further includes an induction remote control system, which is remotely controlled and operated through a remote control (which belongs to the prior art and will not be elaborated here).

[0031] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic loading and pressing device, including a quantitative feeding device for quantitatively filling raw materials, characterized in that: It further includes a forming device for automatically pressing materials into shape and storing them. A feeding device for automatically conveying raw materials to a specific position is arranged on the side of the forming device, and the quantitative feeding device is installed on the feeding device. The feeding device includes a workbench frame (1). A filter (2) is installed outside the workbench frame (1). A control box (3) and a control valve group (4) are installed inside the workbench frame (1). An air pipe (5) is installed on the control valve group (4). A slide guide rail (6) is fixedly connected to the upper surface of the workbench frame (1). A positioning component is arranged on the slide guide rail (6). A first dust cover (7) is arranged above the slide guide rail (6). A second dust cover (19) is arranged at one end of the slide guide rail (6). The forming device includes a fixed bracket (20). A material pressing component is arranged at the top of the fixed bracket (20), and a supporting component is arranged in the middle of the fixed bracket (20).

2. The fully automatic loading and pressing equipment according to claim 1, characterized in that: The quantitative feeding device includes a support plate (11). A blanking guide plate (12) is fixedly connected below the support plate (11). A quantitative storage plate (13) is fixedly connected above the support plate (11). A material box (14) is fixedly connected above the quantitative storage plate (13). A blanking opening and closing plate (18) is slidably installed inside the support plate (11). One end of the blanking opening and closing plate (18) is fixedly connected to a loading opening and closing control cylinder (15). A loading opening and closing plate (17) is slidably installed at the top of the quantitative storage plate (13). One end of the loading opening and closing plate (17) is fixedly connected to a blanking opening and closing control cylinder (16).

3. The fully automatic loading and pressing equipment according to claim 2, characterized in that: The loading opening and closing control cylinder (15) is installed on the support plate (11), and the blanking opening and closing control cylinder (16) is installed on the loading opening and closing control cylinder (15).

4. A fully automatic loading and pressing device according to claim 1, characterized in that: The positioning component includes a first driving cylinder (8). The first driving cylinder (8) is fixedly connected to the workbench frame (1). The output end of the first driving cylinder (8) is fixedly connected to a fixed support (9). The fixed support (9) is slidably connected to the slide guide rail (6). A second driving cylinder (10) is fixedly connected to the fixed support (9).

5. A fully automatic loading and pressing device according to claim 1, characterized in that: The material pressing component includes a hydraulic press (21). The hydraulic press (21) is fixedly connected to the top of the fixed bracket (20). The output end of the hydraulic press (21) is fixedly connected to a sliding seat (22). A material pressing part (24) is fixedly connected below the sliding seat (22). The supporting component includes a material pressing tooling (29). A storage box (25) is arranged below the material pressing tooling (29). A baffle (27) is rotatably connected to the front of the storage box (25). A pneumatic cylinder (23) is fixedly connected to the back of the storage box (25). The output end of the pneumatic cylinder (23) is fixedly connected to a supporting plate (31). The supporting plate (31) is slidably connected to the bottom of the material pressing tooling (29). Limiting columns (30) are fixedly connected to both sides of the storage box (25).

6. The fully automatic loading and pressing equipment according to claim 5, characterized in that: Four corners of the bottom of the storage box (25) are provided with fixing bolts (26), and the fixing bolts (26) are in threaded connection with the fixing brackets (20). A buckle (28) is arranged on the baffle (27).

7. The fully automatic loading and pressing equipment according to claim 1, wherein: There are two feeding devices, which are symmetrically installed on both sides of the forming device.

8. The fully automatic loading and pressing equipment according to claim 1, wherein: It further includes an induction remote control system, which is remotely controlled and commanded through a remote controller.

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