Firework grain machine

Abstract

The utility model relates to the technical field of firework production, in particular to a firework grain machine. The firework grain machine provided by the utility model can be used for sealing a medicament in the process of controlling the blanking of the medicament, effectively reducing the dissipation of medicament dust and ensuring the working environment and the health of workers. A firework grain machine comprises a supporting seat, a working table, a first hydraulic cylinder, a lower push plate, a profiling die and the like, the upper portion of the supporting seat is connected with the working table, the inner bottom of the supporting seat is connected with the first hydraulic cylinder, the telescopic end of the first hydraulic cylinder is connected with the lower push plate, and the right portion of the working table is connected with the profiling die. The material supplementing cover is controlled by the electromagnetic guide rail to move rightwards, so that the material supplementing cover is gradually far away from the pushing frame, the movable cover plate is driven to slide leftwards under the action of the spring to seal the material supplementing cover, the effect of sealing the material supplementing cover in the process of controlling medicament blanking can be achieved, medicament dust dissipation is effectively reduced, and the service life of the medicament is prolonged. And the working environment and the health of workers are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of fireworks production, in particular to a fireworks powder column machine. Background Art

[0002] Firework production involves a multi-step process, including compound preparation, powder preparation, assembly, and packaging. The powder is the core component of a firework, containing the explosives that trigger explosion or combustion. A powder press is a mechanical device specifically designed to produce powder. Its function is to compress the powder into the desired shape, typically a cylinder or similar shape, to facilitate loading into the firework shell.

[0003] Currently available fireworks powder column machines are usually automated or semi-automated equipment, which requires workers to manually or control the feeding equipment to feed the medicine into the compression mold, squeeze the medicine in the mold through hydraulic equipment, compress the medicine into the required shape, and then push the extruded powder column out of the mold, and then take out the pushed out powder column. However, the existing device is prone to the escape of powder dust during the powder feeding process, affecting the working environment and the health of workers.

[0004] Therefore, in order to solve the above problems, a firework powder column machine has been developed that can seal the powder during the control process of powder feeding, effectively reduce the escape of powder dust, and ensure the working environment and the health of the staff. Utility Model Content

[0005] In order to overcome the shortcomings of existing devices that easily cause the escape of pharmaceutical dust during the process of pharmaceutical feeding, affecting the working environment and the health of workers, the utility model provides a firework powder column machine that can seal the pharmaceutical during the control process of pharmaceutical feeding, effectively reduce the escape of pharmaceutical dust, and ensure the working environment and the health of workers.

[0006] The technical solution is: a fireworks charge column machine, including a support base, a workbench, a first hydraulic cylinder, a lower push plate, a pressing die, a second hydraulic cylinder, an upper pressure plate, a discharge hopper, a blanking assembly and a sealing assembly. The upper part of the support base is connected to the workbench, the bottom of the support base is connected to the first hydraulic cylinder, the telescopic end of the first hydraulic cylinder is connected to the lower push plate, the right part of the workbench is connected to the pressing die, the upper right part of the workbench is connected to the second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is connected to the upper pressure plate, the upper pressure plate and the lower push plate are both slidably connected to the pressing die, the right side of the workbench is connected to the discharge hopper, the workbench is connected to the blanking assembly, and the blanking assembly is connected to the sealing assembly.

[0007] Furthermore, the discharge hopper is tilted to guide the medicine column.

[0008] Furthermore, limit baffles are provided on both the front and rear sides of the discharge hopper.

[0009] Furthermore, the unloading assembly includes an electromagnetic guide rail, a material feeding cover, a support frame, a material storage barrel and a control valve. The front and rear parts of the workbench are connected with electromagnetic guide rails. The material feeding cover is slidably connected between the electromagnetic guide rails. The material feeding cover is slidably connected to the workbench. The upper left side of the workbench is connected to the support frame, the material storage barrel is connected to the support frame, and a control valve is provided at the bottom of the material storage barrel.

[0010] Furthermore, the sealing assembly includes a push frame, a movable cover and a spring. The push frame is connected to the right side of the lower part of the storage barrel, the movable cover is slidably connected to the feeding cover, and a spring is connected between the movable cover and the feeding cover.

[0011] Furthermore, it also includes an ash collecting cover and an ash absorber. Ash holes are evenly opened on the discharge hopper. The lower side of the discharge hopper is connected to the ash collecting cover, and the lower right part of the support base is connected to the ash absorber.

[0012] The beneficial effects of the present invention are: 1. The present invention controls the feeding cover to move to the right through the electromagnetic guide rail, so that it gradually moves away from the push frame, and drives the movable cover to slide to the left under the action of the spring to seal the feeding cover, which can achieve the effect of sealing the feeding cover during the control of the drug discharge process, effectively reducing the escape of drug dust, and ensuring the working environment and the health of the staff.

[0013] 2. The utility model guides the medicine column through the discharge hopper to assist in the discharge of the medicine column. During the discharge of the medicine column, the dust falling into the dust collecting cover is sucked by the dust collector under negative pressure, which can further reduce the dust of the medicine and ensure the working environment and the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the first part 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] The names and serial numbers of the parts in the figure are: 1_support base, 2_workbench, 3_first hydraulic cylinder, 4_lower push plate, 5_pressing die, 6_second hydraulic cylinder, 7_upper press plate, 8_discharge hopper, 801_ash hole, 9_ash collecting cover, 10_ash absorber, 11_electromagnetic guide rail, 12_feeding cover, 13_support frame, 14_storage barrel, 15_control valve, 16_push frame, 17_movable cover, 18_spring. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model will be further described below with reference to the accompanying drawings.

[0021] A firework charge column machine, such as Figure 1-Figure 5 As shown, it includes a support base 1, a workbench 2, a first hydraulic cylinder 3, a lower push plate 4, a pressing die 5, a second hydraulic cylinder 6, an upper press plate 7, a discharge hopper 8, a blanking assembly and a sealing assembly. The upper part of the support base 1 is connected to the workbench 2, the bottom of the support base 1 is connected to the first hydraulic cylinder 3, the telescopic end of the first hydraulic cylinder 3 is connected to the lower push plate 4, the right part of the workbench 2 is connected to the pressing die 5, the upper right part of the workbench 2 is connected to the second hydraulic cylinder 6, the telescopic end of the second hydraulic cylinder 6 is connected to the upper press plate 7, and the upper press plate 7 and the lower push plate 4 are both slidable with the pressing die 5 The right side of the workbench 2 is connected with a discharge hopper 8, the workbench 2 is connected with a blanking assembly, and the blanking assembly is connected with a sealing assembly. After the medicine is in the pressing die 5, the telescopic end of the second hydraulic cylinder 6 drives the upper pressing plate 7 to move downward, and the upper pressing plate 7 and the lower push plate 4 squeeze and cooperate with each other to extrude the medicine in the pressing die 5 into shape, and then the telescopic end of the second hydraulic cylinder 6 drives the upper pressing plate 7 to move upward and reset, and at the same time, the telescopic end of the first hydraulic cylinder 3 drives the lower push plate 4 to move upward to push the medicine column in the pressing die 5 upward;

[0022] The blanking assembly includes an electromagnetic guide rail 11, a feeding cover 12, a support frame 13, a storage barrel 14 and a control valve 15. The front and rear parts of the workbench 2 are connected with the electromagnetic guide rail 11. The feeding cover 12 is slidably connected between the electromagnetic guide rails 11. The feeding cover 12 is slidably connected to the workbench 2. The upper left side of the workbench 2 is connected with the support frame 13, and the storage barrel 14 is connected to the support frame 13. The lower part of the storage barrel 14 is provided with a control valve 15. The control valve 15 controls the medicine in the storage barrel 14 to be transported into the feeding cover 12, and then the electromagnetic guide rail 11 controls the feeding cover 12 to move to the right until it is located above the pressing mold 5. At this time, the medicine in the feeding cover 12 enters the pressing mold 5. When the feeding cover 12 moves to the left and resets, it can scrape the medicine on the upper side of the pressing mold 5;

[0023] The sealing assembly includes a push frame 16, a movable cover 17 and a spring 18. The push frame 16 is connected to the right side of the lower part of the storage barrel 14, and the movable cover 17 is slidably connected to the feeding cover 12. A spring 18 is connected between the movable cover 17 and the feeding cover 12. When the feeding cover 12 moves to the right away from the push frame 16, the movable cover 17 is driven to slide to the left under the action of the spring 18, thereby sealing the feeding cover 12. When the feeding cover 12 moves to the left and approaches the push frame 16, the push frame 16 squeezes the movable cover 17 to open it, and the spring 18 is compressed, so that the feeding cover 12 can be replenished with medicine.

[0024] It also includes an ash collecting cover 9 and an ash absorber 10. Ash holes 801 are evenly opened on the discharge hopper 8. The ash collecting cover 9 is connected to the lower side of the discharge hopper 8. The ash absorber 10 is connected to the lower right part of the support seat 1. During the discharge process of the medicine column, the medicine column dust remaining on the surface of the medicine column will fall into the ash collecting cover 9 through the ash holes 801, and then the medicine dust in the ash collecting cover 9 will be sucked by the ash absorber 10 under negative pressure.

[0025] When the present invention is in use, it is first necessary to install the present invention in the operating area, and then the control valve 15 is used to control the medicine in the storage barrel 14 to be transported to the filling cover 12 to replenish the medicine, and then the electromagnetic guide rail 11 is used to control the filling cover 12 to move to the right, and the filling cover 12 moves to the right and gradually moves away from the push frame 16, and drives the movable cover 17 to slide to the left under the action of the spring 18, thereby sealing the filling cover 12, and when the filling cover 12 is above the pressing mold 5, the telescopic end of the first hydraulic cylinder 3 drives the lower push plate 4 to move downward, at this time, the medicine in the filling cover 12 can enter the pressing mold 5, and after the unloading is completed, the electromagnetic guide rail 11 is used to control the filling cover 12 to move to the left and reset. During the resetting process, the medicine on the upper side of the pressing mold 5 can be scraped flat, and the filling cover 12 moves to the left and gradually approaches the push frame 16, and the push frame 16 squeezes the movable cover 17 to open it, and the spring 18 is stressed After the medicine in the molding die 5 is squeezed and pressed, the upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5. The upper and lower push plates 7 are pressed and pressed together to form the medicine in the molding die 5

[0026] The technical principles of the embodiments of the present invention have been described above in conjunction with specific embodiments. These descriptions are intended solely to explain the principles of the embodiments of the present invention and should not be construed in any way as limiting the scope of protection of the embodiments of the present invention. Based on the explanations herein, those skilled in the art will be able to conceive of other specific implementations of the embodiments of the present invention without inventive effort, and these implementations will fall within the scope of protection of the embodiments of the present invention.

Claims

1. A firework charge machine, characterized by: The invention comprises a support base (1), a workbench (2), a first hydraulic cylinder (3), a lower push plate (4), a press mold (5), a second hydraulic cylinder (6), an upper pressure plate (7), a discharge hopper (8), a blanking assembly and a sealing assembly. The upper portion of the support base (1) is connected to the workbench (2), the inner bottom portion of the support base (1) is connected to the first hydraulic cylinder (3), the telescopic end of the first hydraulic cylinder (3) is connected to the lower push plate (4), the right portion of the workbench (2) is connected to the press mold (5), the upper right portion of the workbench (2) is connected to the second hydraulic cylinder (6), the telescopic end of the second hydraulic cylinder (6) is connected to the upper pressure plate (7), the upper pressure plate (7) and the lower push plate (4) are both slidably connected to the press mold (5), the right side of the workbench (2) is connected to the discharge hopper (8), the workbench (2) is connected to the blanking assembly, and the blanking assembly is connected to the sealing assembly.

2. A firework charge machine according to claim 1, characterized in that: The discharge hopper (8) is arranged to be inclined and is used to guide the medicine column.

3. A firework charge machine according to claim 1, characterized in that: The front and rear sides of the discharge hopper (8) are both provided with limit baffles.

4. A firework charge machine according to claim 1, characterized in that: The blanking assembly comprises an electromagnetic guide rail (11), a material feeding cover (12), a support frame (13), a material storage barrel (14) and a control valve (15); the front and rear parts of the workbench (2) are both connected with the electromagnetic guide rail (11); the material feeding cover (12) is slidably connected between the electromagnetic guide rails (11); the material feeding cover (12) is slidably connected to the workbench (2); the upper left side of the workbench (2) is connected with the support frame (13); the material storage barrel (14) is connected to the support frame (13); and the lower part of the material storage barrel (14) is provided with a control valve (15).

5. A firework charge machine according to claim 1, characterized in that: The sealing assembly comprises a push frame (16), a movable cover plate (17) and a spring (18); the push frame (16) is connected to the right side of the lower part of the storage barrel (14); the movable cover plate (17) is slidably connected to the material feeding cover (12); and the spring (18) is connected between the movable cover plate (17) and the material feeding cover (12).

6. A firework charge machine according to claim 5, characterized in that: It also includes an ash collecting cover (9) and an ash absorber (10), the discharge hopper (8) is evenly provided with ash holes (801), the lower side of the discharge hopper (8) is connected to the ash collecting cover (9), and the lower right part of the support base (1) is connected to the ash absorber (10).

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