Firework cylinder slitting device for firework production

Abstract

The utility model discloses a firework cylinder slitting device for firework production, which comprises an operating stand, a first fixing frame is fixedly connected to the operating stand, a first electric push rod is fixedly mounted on the first fixing frame, a first connecting rod is fixedly connected to a telescopic rod of the first electric push rod, and a push block is fixedly connected to the first connecting rod. A third electric push rod is fixedly installed on the third fixing frame, a third connecting rod is fixedly connected to a telescopic rod of the third electric push rod, a sliding frame body is slidably connected to the fixing rod, a distance sensor is installed on the sliding frame body, and a parallel-bar air cylinder is fixedly installed on the sliding frame body; and the fourth connecting rod is fixedly connected with a clamping block body. The first electric push rod drives the first connecting rod and the push block to move, after the push block moves to make contact with the firework cylinder, the firework cylinder is pushed, the step of manually pushing the firework cylinder is omitted, and meanwhile the pushed distance of the firework cylinder can be controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of fireworks production, and in particular relates to a fireworks tube cutting device for fireworks production. Background Art

[0002] Currently, most of the fireworks tube cutting equipment on the market places the fireworks tube on a cutting table and cuts it with a cutting knife.

[0003] The utility model patent with announcement number CN220380388U discloses a firework tube cutting device for fireworks production, including a cutting table, a blanking plate is fixed to the side wall of the cutting table, a slitter is installed on the side wall of the cutting table, a clamping mechanism is installed above the cutting table, and a cleaning mechanism is installed on the side wall of the cutting table. The device uses a clamping rod to fix one end of the firework tube. When cutting the firework tube, the cutter will generate a large thrust, which is easy to cause the position of the firework tube to shift, resulting in incomplete cutting position, and after each cutting, the position of the firework tube needs to be manually adjusted, thereby increasing the workload. Therefore, a firework tube cutting device for fireworks production is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a fireworks tube cutting device for fireworks production to solve the problems raised in the above background technology.

[0005] A fireworks tube cutting device for fireworks production, comprising an operating platform, a groove is provided on the operating platform, a controller is installed on the operating platform, a first fixed frame is fixedly connected to the operating platform, a first electric push rod is fixedly installed on the first fixed frame, a first connecting rod is fixedly connected to the telescopic rod of the first electric push rod, a push block is fixedly connected to the first connecting rod, a track auxiliary block is fixedly connected to the operating platform, a cutting fixed frame is fixedly connected to the operating platform, a second fixed frame is fixedly connected to the cutting fixed frame, a second electric push rod is fixedly installed on the second fixed frame, a second connecting rod is fixedly connected to the bottom end of the telescopic rod of the second electric push rod, a pressing block is fixedly connected to the bottom end of the second connecting rod, a fixed column is fixedly connected to the operating platform, a third fixed frame is fixedly connected to the fixed column, a third electric push rod is fixedly installed on the third fixed frame, a third connecting rod is fixedly connected to the telescopic rod of the third electric push rod, a fixed column is fixedly connected to the fixed rod, a sliding frame is slidably connected to the fixed rod, and the sliding frame is connected to the third fixed frame. The control cabinet is connected with the control cabinet, and the control cabinet is connected with the control cabinet. The control cabinet is connected with the control cabinet, and the control cabinet is connected with the control cabinet. The control cabinet is connected with the control cabinet, and the control cabinet is connected with the control cabinet.

[0006] Furthermore, the controller is provided with a fixing button, a transport button, a cutting button, a transport button and a pushing button.

[0007] Furthermore, an anti-skid pad is attached to the pressing block.

[0008] Beneficial effects of the utility model:

[0009] 1. The utility model drives the third connecting rod, the sliding frame, the distance sensor, the double-bar cylinder, the fourth connecting rod and the clamping block to move by the third electric push rod, so that the clamping block moves to the top of the firework tube. When the distance between the distance sensor and the fixed column reaches the first threshold preset by the distance sensor, the third electric push rod is controlled to stop working, and the double-bar cylinder is controlled to drive the fourth connecting rod and the clamping block to move inward, so that the clamping block clamps the firework tube to prevent the firework tube from being incompletely cut due to deviation during cutting.

[0010] 2. The utility model drives the first connecting rod and the push block to move by the first electric push rod. After the push block moves to contact the firework tube, the firework tube is pushed forward, which saves the step of manually pushing the firework tube and can also control the distance that the firework tube is pushed forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the fireworks tube cutting device for fireworks production of the utility model;

[0012] Figure 2 It is a schematic diagram of the three-dimensional structure of the operating platform from a side view;

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixed column from the side;

[0014] Figure 4 It is a schematic diagram of the side view of the three-dimensional structure of the first gantry.

[0015] In the figure, 1-operating frame, 2-controller, 3-first fixed frame, 4-first electric push rod, 5-first connecting rod, 6-push block, 7-track auxiliary block, 8-cutting fixed frame, 9-second fixed frame, 10-second electric push rod, 11-second connecting rod, 12-pressing block, 13-fixed column, 14-third fixed frame, 15-third electric push rod, 16-third connecting rod, 17-fixed rod, 18-sliding frame, 19-distance sensor, 20-double-bar cylinder, 21-fourth connecting rod, 22-clamping block, 23-finished product placement box, 24-first gantry, 25-second gantry, 26-fourth fixed frame, 27-first drive motor, 28-screw, 29-moving block, 30-fifth fixed frame, 31-second drive motor, 32-cutter, 33-debris collection box, 34-electric valve. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] like Figures 1 to 4The fireworks tube cutting device for fireworks production of the utility model shown in the figure comprises an operating platform 1, a groove is provided on the operating platform 1, a controller 2 is installed on the operating platform 1, a first fixing frame 3 is fixedly connected to the operating platform 1, a first electric push rod 4 is fixedly installed on the first fixing frame 3, a first connecting rod 5 is fixedly connected to the telescopic rod of the first electric push rod 4, a push block 6 is fixedly connected to the first connecting rod 5, and the push block 6 is used to push the fireworks tube, a track auxiliary block 7 is fixedly connected to the operating platform 1, a cutting fixing frame 8 is fixedly connected to the operating platform 1, a second fixing frame 9 is fixedly connected to the cutting fixing frame 8, and a second fixing frame 9 is fixedly connected to the second fixing frame 9. A second electric push rod 10 is fixedly installed, and a second connecting rod 11 is fixedly connected to the bottom end of the telescopic rod of the second electric push rod 10, and a pressing block 12 is fixedly connected to the bottom end of the second connecting rod 11, and the pressing block 12 is used to press the fireworks tube, and a fixed column 13 is fixedly connected to the fixed column 13, and a third fixed frame 14 is fixedly connected to the third fixed frame 14, and a third electric push rod 15 is fixedly installed on the third fixed frame 14, and a third connecting rod 16 is fixedly connected to the telescopic rod of the third electric push rod 15, and a fixed rod 17 is fixedly connected to the fixed column 13, and a sliding frame body 18 is slidably connected to the fixed rod 17, and the sliding frame body 18 is connected to the third connecting rod 16. Then, a distance sensor 19 is installed on the sliding frame 18, a double-bar cylinder 20 is fixedly installed on the sliding frame 18, a fourth connecting rod 21 is fixedly connected to the telescopic rod of the double-bar cylinder 20, a clamping block 22 is fixedly connected to the fourth connecting rod 21, and the clamping block 22 is used to clamp the fireworks tube, a finished product placement box 23 is placed on the operating frame 1, a first gantry 24 is fixedly connected to the operating frame 1, a second gantry 25 is fixedly connected to the operating frame 1, a fourth fixed frame 26 is fixedly connected to the second gantry 25, a first drive motor 27 is fixedly installed on the fourth fixed frame 26, and the first gantry 24 and the second gantry 2 5 is threadedly connected with a screw rod 28, which is connected to the output shaft of the first drive motor 27 through a coupling, a moving block 29 is threadedly connected to the screw rod 28, a fifth fixed frame 30 is fixedly connected to the moving block 29, a second drive motor 31 is fixedly installed on the fifth fixed frame 30, a rotating shaft is rotatably connected to the moving block 29, the rotating shaft is connected to the output shaft of the second drive motor 31, a cutter 32 is installed on the rotating shaft, and the cutter 32 is used to cut the firework tube, a debris collection box 33 is fixedly connected to the operating stand 1, a liquid outlet pipe is fixedly connected to the debris collection box 33, and an electric valve 34 is installed on the liquid outlet pipe of the debris collection box 33.

[0018] The controller 2 is provided with a fixing button, a transport button, a cutting button, a transport button and a pushing button.

[0019] The pressing block 12 is provided with an anti-skid pad.

[0020] The working principle of the utility model is as follows: the distance sensor is provided with a first threshold value and a second threshold value, and the value of the first threshold value is greater than the value of the second threshold value.

[0021] The first step is to place the firework tube on the track auxiliary block and the cutting fixture, and then press the fixing button to control the second electric push rod to drive the second connecting rod and the clamping block to descend, so that the clamping block fixes the firework tube to prevent deviation during cutting.

[0022] The second step is to press the transport button to control the third electric push rod to work, and the third electric push rod drives the third connecting rod, the sliding frame, the distance sensor, the double-bar cylinder, the fourth connecting rod and the clamping block to move, so that the clamping block moves to the top of the firework tube. When the distance between the distance sensor and the fixed column reaches the first threshold value preset by the distance sensor, the third electric push rod is controlled to stop working, and at the same time, the double-bar cylinder is controlled to drive the fourth connecting rod and the clamping block to move inward, so that the clamping block clamps the firework tube to prevent the firework tube from being incompletely cut due to offset during cutting.

[0023] The third step is to inject the aqueous solution into the debris collection box after the firework tube is clamped, and then press the cutting button to control the first drive motor and the second drive motor to stop after working for a certain period of time, and the second drive motor drives the rotating shaft and the cutter to rotate, and the first drive motor drives the screw to rotate, and the screw drives the moving block, the second drive motor and the cutter to move. After the cutter moves to contact the firework tube, the cutter will cut the firework tube, and the debris generated by the cutting of the firework tube will fall into the aqueous solution in the debris collection box, thereby preventing the debris from splashing on the operating platform.

[0024] The fourth step, after the firework tube is cut, press the transport button again to control the third electric push rod to work in reverse, and the third electric push rod drives the third connecting rod, the sliding frame, the distance sensor, the double-bar cylinder, the fourth connecting rod, the clamping block and the cut firework tube to move in reverse. When the distance between the distance sensor and the fixed column reaches the second threshold value preset by the distance sensor, the third electric push rod is controlled to stop working, and the double-bar cylinder is controlled to drive the fourth connecting rod and the clamping block to move outward, so that the clamping block releases the firework tube, and the firework tube will fall into the finished product placement box, thereby completing the collection of the firework tube, and press the fixing button again to control the second electric push rod to drive the second connecting rod and the clamping block to rise, thereby releasing the fixing state of the clamping block on the firework tube.

[0025] The fifth step is to press the push button to control the first electric push rod to stop working after a certain period of time. The first electric push rod drives the first connecting rod and the push block to move. After the push block moves to contact with the firework tube, the firework tube is pushed forward, which saves the step of manually pushing the firework tube and can also control the distance that the firework tube is pushed, so that the above steps can continue to cut the firework tube.

[0026] Step 6. When you want to discharge the waste liquid, control the electric valve to open the liquid outlet pipe channel of the debris collection box, and the waste liquid will be discharged through the liquid outlet pipe of the debris collection box. After the waste liquid is discharged, control the electric valve to close the liquid outlet pipe channel of the debris collection box.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fireworks tube cutting device for fireworks production, characterized in that: The fireworks tube cutting device for fireworks production includes an operating stand, a groove is provided on the operating stand, a controller is installed on the operating stand, a first fixed frame is fixedly connected to the operating stand, a first electric push rod is fixedly installed on the first fixed frame, a first connecting rod is fixedly connected to the telescopic rod of the first electric push rod, a push block is fixedly connected to the first connecting rod, a track auxiliary block is fixedly connected to the operating stand, a cutting fixed frame is fixedly connected to the cutting fixed frame, a second fixed frame is fixedly connected to the second fixed frame, a second electric push rod is fixedly installed on the second fixed frame, a second connecting rod is fixedly connected to the bottom end of the telescopic rod of the second electric push rod, a pressing block is fixedly connected to the bottom end of the second connecting rod, a fixed column is fixedly connected to the operating stand, a third fixed frame is fixedly connected to the fixed column, a third electric push rod is fixedly installed on the third fixed frame, a third connecting rod is fixedly connected to the telescopic rod of the third electric push rod, a fixed column is fixedly connected to the fixed rod, a sliding frame is slidably connected to the fixed rod, and the sliding frame is connected to the third connecting rod. The control rod is connected, and a distance sensor is installed on the sliding frame, and a double-bar cylinder is fixedly installed on the sliding frame, and a fourth connecting rod is fixedly connected to the telescopic rod of the double-bar cylinder, and a clamping block is fixedly connected to the fourth connecting rod. A finished product placement box is placed on the operating frame, and a first gantry is fixedly connected to the operating frame, and a second gantry is fixedly connected to the operating frame, and a fourth fixed frame is fixedly connected to the second gantry, and a first driving motor is fixedly installed on the fourth fixed frame, and a screw rod is threadedly connected between the first gantry and the second gantry, and the screw rod is connected to the output shaft of the first driving motor through a coupling, and a moving block is threadedly connected on the screw rod, and a fifth fixed frame is fixedly connected to the moving block, and the second driving motor is fixedly installed on the fifth fixed frame, and a rotating shaft is rotatably connected to the moving block, and the rotating shaft is connected to the output shaft of the second driving motor, and a cutter is installed on the rotating shaft, and a debris collection box is fixedly connected to the operating frame, and a liquid outlet pipe is fixedly connected to the debris collection box, and an electric valve is installed on the liquid outlet pipe of the debris collection box.

2. The fireworks tube cutting device for fireworks production according to claim 1, characterized in that: The controller is provided with a fixing button, a transport button, a cutting button, a transport button and a pushing button.

3. The fireworks tube cutting device for fireworks production according to claim 1, characterized in that: The pressing block is affixed with an anti-skid pad.

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