Paper tube group splicing device for processing combined fireworks

Abstract

A paper tube group splicing device for combined firework processing relates to the technical field of combined firework processing equipment, and is characterized in that a fixing mechanism is mounted at the fixing end of a positioning mechanism, rod bodies are arranged at equal intervals and are connected through connecting blocks, the rod bodies are fixedly connected with the fixing mechanism, and the fixing mechanism is fixedly connected with the positioning mechanism. Connecting plates are fixedly connected to the rod bodies at the two ends respectively, connecting plates are fixedly connected to the two ends of the middle rod body respectively, the connecting blocks are located between the connecting plates and connected through movable shafts, the fixing rods are located on the rod bodies and fixedly connected, and reset springs and telescopic rods which are arranged at equal intervals are fixedly connected to the fixing rods. The reset spring and the telescopic rod are connected in a sleeved mode. According to the paper tube group splicing device for combined firework processing, firework tubes needing to be spliced are positioned through the fixing mechanism, the shapes of the firework tubes needing to be arranged are adjusted through the positioning mechanism, operation of workers is facilitated, and tools do not need to be switched back and forth.

Description

Technical Field

[0001] The utility model relates to the technical field of combined fireworks processing equipment, in particular to a paper tube assembly device for combined fireworks processing. Background Art

[0002] The fireworks tube of the combination fireworks tube is formed by pasting individual paper tubes together. During the processing, the workers paste the individual paper tubes together one by one, which is easy to cause tilting or not sticking in a straight line. At the same time, the fireworks tube is placed directly on the table, and the fireworks tube will roll. In addition, the combination fireworks tubes are arranged in different shapes, such as fan-shaped or cylindrical. Different tools are needed during the assembly process, which brings trouble to the assembly of the fireworks tube. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model discloses a paper tube assembly device for combined fireworks processing. The utility model positions the firework tubes to be assembled through a fixing mechanism, and adjusts the shape of the firework tubes to be arranged through the positioning mechanism, which is convenient for workers to operate and there is no need to switch tools back and forth.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical solutions:

[0005] A paper tube assembly device for combined fireworks processing comprises a positioning mechanism, wherein a fixing mechanism is installed on the fixing end of the positioning mechanism.

[0006] The positioning mechanism comprises a rod body and a connecting block. The rod bodies are arranged at equal distances and connected to each other through the connecting block. The fixing mechanism is fixedly connected to the rod body.

[0007] The rod bodies at both ends are respectively fixedly connected with connecting plates, and the two ends of the middle rod body are respectively fixedly connected with connecting plates.

[0008] The connecting block is located between the connecting plates and is connected via a movable shaft.

[0009] The fixing mechanism includes a fixing rod, a contact block, a reset spring and a telescopic rod. The fixing rod is located on the rod body and is fixedly connected, and the fixing rod is fixedly connected with a reset spring and a telescopic rod arranged equidistantly. The reset spring and the telescopic rod are sleeved with each other, and the contact block is fixedly connected to the telescopic ends of the reset spring and the telescopic rod.

[0010] The contact block is a semicircular block, and the fixing rod is located in the middle of the rod body.

[0011] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0012] The utility model discloses a paper tube assembly device for combined fireworks processing, which positions the fireworks tubes to be assembled through a fixing mechanism, and adjusts the shapes of the fireworks tubes to be arranged through the positioning mechanism, so that the workers can operate conveniently without switching tools back and forth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0016] 1. Positioning mechanism; 101. Rod body; 102. Connecting block; 2. Fixing mechanism; 201. Fixing rod; 202. Contact block; 203. Return spring; 204. Telescopic rod. DETAILED DESCRIPTION

[0017] The present invention can be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0018] Combined with Figures 1 to 3 The paper tube assembly device for combined fireworks processing comprises a positioning mechanism 1, on the fixed end of which is mounted a fixing mechanism 2. The positioning mechanism 1 can be deformed according to work needs, and the staff does not need to switch tools back and forth.

[0019] The positioning mechanism 1 includes a rod body 101 and a connecting block 102 . The rod bodies 101 are arranged at equal distances from each other and are connected to each other via the connecting block 102 . The fixing mechanism 2 is fixedly connected to the rod body 101 .

[0020] The rod bodies 101 at both ends are respectively fixedly connected with connection plates, and the two ends of the middle rod body 101 are respectively fixedly connected with connection plates.

[0021] The connection block 102 is located between the connection plates and connected via a movable shaft. The connection between the rod bodies 101 is similar to the connection of a universal joint.

[0022] The fixing mechanism 2 includes a fixing rod 201, a contact block 202, a return spring 203 and a telescopic rod 204. The fixing rod 201 is located on the rod body 101 and is fixedly connected, and the fixing rod 201 is fixedly connected with the return spring 203 and the telescopic rod 204 which are arranged equidistantly. The return spring 203 and the telescopic rod 204 are sleeved with each other, and the contact block 202 is fixedly connected to the telescopic ends of the return spring 203 and the telescopic rod 204.

[0023] The contact block 202 is a semicircular block, which makes it convenient for the staff to insert the firework tube into the fixing rod 201 while preventing the contact block 202 from scratching the inner wall of the firework tube. The fixing rod 201 is located in the middle position of the rod body 101.

[0024] When using the paper tube assembly device for combined fireworks processing, the staff inserts the firework tube to be assembled into the fixing rod 201, pushes the contact block 202 to move through the reset spring 203, and makes the contact block 202 contact with the inner wall of the firework tube to fix the position of the firework tube. The staff twists each rod body 1 according to work needs, drives the firework tube to move through the rod body 1, and places the firework tube in a suitable position for the staff to stick the firework tube together.

[0025] The parts of the present invention that are not described in detail are prior art. Although the present invention is specifically demonstrated and introduced in conjunction with the preferred implementation scheme, there are many methods and ways to implement the technical solution. The above is only a preferred implementation scheme of the present invention. However, technical personnel in the relevant field should understand that various changes can be made to the present invention in form and details without departing from the spirit and scope of the present invention as defined in the attached claims, which are all within the scope of protection of the present invention.

Claims

1. A paper tube assembly device for combined fireworks processing, comprising a positioning mechanism (1), characterized in that: A fixing mechanism (2) is installed on the fixing end of the positioning mechanism (1); The positioning mechanism (1) comprises a rod body (101) and a connecting block (102), the rod bodies (101) are arranged at equal distances from each other, and the rod bodies (101) are connected to each other via the connecting block (102), and a fixing mechanism (2) is fixedly connected to the rod body (101); The rod bodies (101) at both ends are respectively fixedly connected with connection plates, and the two ends of the middle rod body (101) are respectively fixedly connected with connection plates; The connecting block (102) is located between the connecting plates and is connected via a movable shaft; The fixing mechanism (2) comprises a fixing rod (201), a contact block (202), a return spring (203) and a telescopic rod (204); the fixing rod (201) is located on the rod body (101) and is fixedly connected thereto; the fixing rod (201) is fixedly connected with the return spring (203) and the telescopic rod (204) which are arranged at equal distances; the return spring (203) and the telescopic rod (204) are sleeved with each other; and the contact block (202) is fixedly connected to the telescopic ends of the return spring (203) and the telescopic rod (204).

2. The paper tube assembly device for combined fireworks processing according to claim 1 is characterized in that: The contact block (202) is a semicircular block, and the fixing rod (201) is located in the middle of the rod body (101).

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