Automatic fuse inserting machine for bead spitting fireworks

Abstract

The utility model discloses an automatic fuse inserting machine for bead spitting type fireworks, which comprises a support frame, a processing table, a V-shaped groove rocker arm, a stepping motor and a cylindrical roller, the automatic fuse inserting machine is started and driven by a swing motor to swing left and right, so that leads fall into a concave plate one by one and are arranged in order, and an eccentric wheel is started by the motor to drive a connecting rod; the connecting rod is connected with the base to move front and back, the clamp and the opening and closing piece move front and back so that the clamp can achieve the opening and closing effect, a stepping motor rotates at a high speed, a leading wire enters from the attaching face of the two rolling wheels, certain impact force is generated, and firework cakes are placed in front of a drawing machine through the impact force. And after the firework cake on one side of the V-shaped groove rocker arm is inserted, the worker moves the firework cake after the insertion to the new firework cake to place the new firework cake so as to circulate, so that the production efficiency and the insertion quality are improved.

Description

Technical Field

[0001] The utility model relates to an inserting and drawing machine, in particular to an automatic inserting and drawing machine for bead-spitting fireworks. Background Art

[0002] The rod of a bead-shaped firework is a semi-finished product used to manufacture paper tube fireworks. The existing production process of bead-shaped fireworks has a low degree of automation, and many links still require manual assistance. Currently, the insertion of the fuse of the fireworks is done manually, resulting in limited production efficiency. In addition, manual insertion is dangerous. Therefore, it is necessary to design an automatic fuse insertion machine for bead-shaped fireworks to solve this problem. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic inserting and drawing machine for bead-spitting fireworks to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions:

[0005] An automatic inserting and drawing machine for bead-spitting fireworks, comprising a support frame, a processing table provided on one side of the support frame, a slide groove slidably mounted on the processing table, a limit plate installed in the slide groove, a firework cake placed on the limit plate, a cone provided on the firework cake, a mold groove provided on one side of the firework cake, a lifting motor installed on the support frame, a support plate provided at one end of the lifting motor away from the support frame, a V-groove rocker arm hingedly mounted on the support plate, and a swing motor installed on one side of the V-groove rocker arm;

[0006] A cam is mounted on the swing motor, one end of the cam away from the swing motor is connected to a V-groove rocker arm, and a driving member is provided on one side of the V-groove rocker arm;

[0007] The driving member is symmetrically provided with cylindrical rollers on one side, the cylindrical rollers are connected by springs, and the cylindrical rollers are installed between the support frame and the processing table;

[0008] A clamping assembly is installed on the V-groove rocker arm, and the clamping assembly is used to send the arranged leads from back to front. A concave plate is provided on one side of the clamping assembly.

[0009] As a further solution of the present invention: the clamping assembly is composed of a stepping motor, a base, an eccentric wheel, a connecting rod, a clamp, a slide rail and a clamp opening and closing piece.

[0010] As a further solution of the present invention: the driving component is a stepping motor or a servo motor.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: before starting the equipment, the lead is first placed in the V-groove rocker arm, the firework cake is placed on the limit fixing plate to fix it firmly, and when the equipment is started, the lead swings back and forth under the drive of the swing motor, and in the process of the V-groove rocker arm swinging left and right, the lead swings back and forth so that the lead falls into the concave plate one by one and is arranged neatly, and the motor starts the eccentric wheel to drive the connecting rod, and the connecting rod connects to the base to move back and forth, and the clamp and the opening and closing part move back and forth so that the clamp can complete the opening and closing effect, and this device can be used to send the arranged lead out from back to front, and the lead is clamped by the clamp and sent to the roller position, and the force of the two sides of the roller is used to bring the lead out, and the lead enters from the fitting surface of the two rollers under the high-speed rotation of the stepping motor. There is a certain impact force, which will send the fuse to about 1 meter away. Using this sending distance, we can place the fireworks cake in front of the lottery machine. There will be a mold in front of the fireworks cake. The mold is to solve the problem that the entrance of the tube is not smooth, which will affect the normal entry of the fuse into the tube. The lead is then sent into the tube through the pulling force. When the first row of tubes is inserted from left to right under the drive of the transverse motor, the lifting motor starts, rises one tube position, and inserts and leads back and forth from right to left again. The insertion and leading process is from bottom to top and from left to right in a cyclic insertion and leading process. When the fireworks cake on one side of the V-groove rocker arm is inserted and led, the fireworks cake that has been inserted and led is moved forward. The personnel will move the fireworks cake that has been inserted and led off the equipment to place a new fireworks cake for this cycle, which improves production efficiency and insertion quality and enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural diagram of an automatic inserting and guiding machine for bead-spitting fireworks.

[0013] Figure 2 This is a structural schematic diagram of an automatic inserting and guiding machine for bead-spitting fireworks from another angle.

[0014] Figure 3 This is a top view of an automatic inserting and launching machine for bead-spitting fireworks.

[0015] In the figure: 1. V-groove rocker arm; 2. Swing motor; 4. Driving part; 6. Cylindrical roller; 7. Lifting motor; 8. Limit plate; 9. Support frame; 10. Processing table; 11. Firework cake. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figures 1 to 3 As an embodiment of the present utility model, an automatic inserting and drawing machine for bead-spitting fireworks includes a support frame 9, a processing table 10 is provided on one side of the support frame 9, a slide groove is slidably installed on the processing table 10, a limit plate 8 is installed in the slide groove, a firework cake 11 is placed on the limit plate 8, a bobbin is provided on the firework cake 11, and a mold groove is provided on one side of the firework cake 11, a lifting motor 7 is installed on the support frame 9, and a support plate is installed on the end of the lifting motor 7 away from the support frame 9, a V-groove rocker arm 1 is hingedly installed on the support plate, and a swing motor 2 is installed on one side of the V-groove rocker arm 1; a cam is installed on the swing motor 2, and the end of the cam away from the swing motor 2 is connected to the V-groove rocker arm 1, A driving member 4 is provided on one side of the V-groove rocker arm 1; cylindrical rollers 6 are symmetrically installed on one side of the driving member 4, and the cylindrical rollers 6 are connected by springs, and the cylindrical rollers 6 are installed between the support frame 9 and the processing table 10; the driving member 4 is used to drive the cylindrical roller to rotate, and a clamping assembly is installed on the V-groove rocker arm 1, and the clamping assembly is used to send the arranged leads from back to front; a concave plate is provided on one side of the clamping assembly, and the clamping assembly consists of a stepping motor, a base, an eccentric wheel, a connecting rod, a clamp (with a cam underneath), a slide rail, a clamp opening and closing member (containing a push rod, a concave cone wheel, a spring, and a mounting member), and the driving member 4 is a stepping motor or a servo motor.

[0018] In this embodiment, before the device is started, the lead is first placed in the V-groove rocker arm 1, and the firework cake 11 is placed on the limit fixing plate to fix it firmly. When the device is started, the lead swings back and forth under the drive of the swing motor 2. During the swinging of the V-groove rocker arm 1, the lead swings back and forth so that the lead falls into the concave plate one by one and is arranged neatly. The motor starts the eccentric wheel to drive the connecting rod, and the connecting rod connects to the base to move back and forth. The clamp and the opening and closing part move back and forth so that the clamp can complete the opening and closing effect. With this device, the arranged lead can be sent out from back to front. The lead is clamped by the clamp and sent to the roller position. The force of the two sides of the roller is used to bring the lead out. Under the high-speed rotation of the stepper motor, the lead enters the fitting surface of the two rollers with a certain impact force, which will push the lead The wire is sent out to about 1 meter away. Using this sending distance, we can place the firework cake 11 in front of the lottery machine. There will be a mold in front of the firework cake 11. The mold is to solve the problem that the entrance of the bobbin is not smooth, which will affect the normal entry of the lead wire into the bobbin. The lead wire is then sent into the inside of the bobbin by the force of extraction. When the first row of bobbins is inserted from left to right under the drive of the transverse motor, the lifting motor 7 is started, and the bobbin position is raised, and it is inserted and guided back and forth from right to left again. The insertion and guiding process is from bottom to top and from left to right in a cyclic insertion and guiding process. When the fireworks cake 11 on one side of the V-groove rocker arm 1 is inserted and guided, the fireworks cake 11 after insertion is moved forward. The personnel will move the fireworks cake 11 after insertion off the equipment and place a new fireworks cake 11 to cycle, thereby improving production efficiency and insertion quality, and enhancing the practicality of the device.

[0019] The working principle of the utility model is as follows: before the equipment is started, the lead is first placed in the V-groove rocker arm, and the firework cake is placed on the limit fixing plate to fix it firmly. When the equipment is started, the lead swings back and forth under the drive of the swing motor. During the swinging of the V-groove rocker arm, the lead swings back and forth so that the lead falls into the concave plate one by one and is arranged neatly. The motor starts the eccentric wheel to drive the connecting rod, and the connecting rod connects to the base to move back and forth. The clamp and the opening and closing piece move back and forth so that the clamp can complete the opening and closing effect. By using this device, the arranged lead can be sent out from back to front. The lead is clamped by the clamp and sent to the roller position. The lead is brought out by the force of the two sides of the roller. Under the high-speed rotation of the stepping motor, the lead enters a certain position from the fitting surface of the two rollers. The impact force will send the fuse about 1 meter away. Using this sending distance, we can place the firework cake in front of the lottery machine. There will be a mold in front of the firework cake. The mold is to solve the problem that the entrance of the tube is not smooth, which will affect the normal entry of the fuse into the tube. The lead is then sent into the tube through the pulling force. When the first row of tubes is inserted from left to right under the drive of the transverse motor, the lifting motor starts, rises one tube position, and inserts and leads back and forth from right to left again. The insertion and leading process is from bottom to top and from left to right in a cyclic insertion and leading process. When the fireworks cake on one side of the V-groove rocker arm is inserted and led, the fireworks cake that has been inserted and led is moved forward. The personnel will move the fireworks cake that has been inserted and led off the equipment and place a new fireworks cake to cycle, thereby improving production efficiency and insertion quality, and improving the practicality of the device.

[0020] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0021] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. An automatic inserting and drawing machine for bead-like fireworks, comprising a support frame, characterized in that: A processing table is provided on one side of the support frame, a slide is slidably installed on the processing table, a limit plate is installed in the slide, a firework cake is placed on the limit plate, a cone is provided on the firework cake, and a mold groove is provided on one side of the firework cake. A lifting motor is installed on the support frame, and a support plate is installed at one end of the lifting motor away from the support frame. A V-groove rocker arm is hingedly installed on the support plate, and a swing motor is installed on one side of the V-groove rocker arm; A cam is mounted on the swing motor, one end of the cam away from the swing motor is connected to a V-groove rocker arm, and a driving member is provided on one side of the V-groove rocker arm; The driving member is symmetrically provided with cylindrical rollers on one side, the cylindrical rollers are connected by springs, and the cylindrical rollers are installed between the support frame and the processing table; A clamping assembly is installed on the V-groove rocker arm, and the clamping assembly is used to send the arranged leads from back to front. A concave plate is provided on one side of the clamping assembly.

2. The automatic inserting and drawing machine for bead-shaped fireworks according to claim 1, characterized in that: The clamping assembly consists of a stepping motor, a base, an eccentric wheel, a connecting rod, a clamp, a slide rail and a clamp opening and closing piece.

3. The automatic inserting and drawing machine for bead-shaped fireworks according to claim 1, characterized in that: The driving component is a stepping motor or a servo motor.

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