CN205114662U - Winding mechanism of axial cutting machine that thin bamboo strips used for weaving was rolled up - Google Patents

Abstract

The utility model relates to a winding mechanism of an axial slitting machine for bamboo strip rolls, which comprises a transmission device for bamboo strip rolls and a row of cutter devices. There is a support roller parallel to it, and a row of cylindrical structures that do not interfere with each other are placed above the driving roller and the support roller, and each cylindrical structure corresponds to a pair of adjacent cutter devices. The beneficial effects of the utility model are: the utility model replaces the winding shaft with a plurality of tubular structures to rewind the cut bamboo strip rolls, and the bamboo strip rolls wound on each tubular structure are independent of each other, that is, The finished product from the factory greatly reduces the weight of unloading and simplifies the steps of retrieving.

Description

The winding mechanism of the axial slitting machine for bamboo strip rolls

technical field

The utility model relates to the field of production of bamboo winding pressure composite pipes, in particular to a winding mechanism of an axial slitting machine for bamboo strip rolls.

Background technique

The bamboo winding pressure composite pipe is a new product that uses bamboo as the main material and is suitable for the construction of underground pipelines. Compared with similar products, it has the advantages of energy saving and environmental protection. Bamboo strip roll is the base material for manufacturing bamboo winding pressure composite pipe, which is woven from bamboo silk and braided wire. During the production process, it needs to be cut axially and rolled up to complete the factory packaging. In the prior art, a rewinding shaft is used for rewinding. Since the rewinding is the cut bamboo strip roll, it is necessary to unload the whole rewinding shaft when unloading the material, and then rewind much of the reeling shaft. The bamboo strips are taken off one by one, not to mention that the combined weight of the winding shaft and the bamboo strips reaches nearly 200kg, which makes the step of retrieving the materials very troublesome.

Contents of the invention

The utility model aims to solve the above-mentioned shortcomings of the prior art, and provides a winding mechanism for an axial slitting machine for bamboo strip rolls that is convenient for taking materials.

The technical solution adopted by the utility model to solve the technical problems: a winding mechanism of an axial slitting machine for bamboo strip rolls, including a transmission device for bamboo strip rolls and a row of cutter devices. A driving roller, behind which there is a supporting roller parallel to it, and above the driving roller and the supporting roller there is a row of cylindrical structures that do not interfere with each other, and each cylindrical structure corresponds to a pair of adjacent cutter devices .

Preferably, a barrier device is provided between the end surfaces of adjacent cylindrical structures or at their backward extensions. The blocking device can be a partition or a block, so that there is a gap between the end faces of the cut bamboo strips to prevent mutual interference.

Preferably, the cylindrical structure may be a paper core or a plastic core.

Preferably, a piece of counterweight iron is arranged in the cylindrical structure to increase the friction between the cylindrical structure and the driving roller.

The beneficial effects of the utility model are: the utility model replaces the winding shaft with a plurality of tubular structures to rewind the cut bamboo strip rolls, and the bamboo strip rolls wound on each tubular structure are independent of each other, that is, The finished product leaves the factory, which greatly reduces the weight of unloading materials and simplifies the steps of retrieving materials.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side sectional view of the utility model;

Explanation of reference numerals: drive roller 1, support roller 2, cylindrical structure 3, partition plate 4, counterweight iron 5, cutter device 6, transmission device 7.

detailed description

Below in conjunction with accompanying drawing, the utility model is further described:

Embodiment 1: As shown in Figures 1 and 2, the winding mechanism of the axial slitting machine of this bamboo strip roll includes a transmission device 7 of bamboo strip roll and a row of cutter devices 6, and the cutter device 6 is along the It is distributed in the direction perpendicular to the transmission direction of bamboo strip rolls. A driving roller 1 is arranged below the bamboo strip roll transmission line, and a supporting roller 2 parallel thereto is arranged at the rear of the driving roller 1 . The transmission device 7 may be composed of a pair of driving rollers and a pinch roller, and the above-mentioned driving roller 1 also plays a role of transmission. A row of cylindrical structures 3 that do not interfere with each other are placed above the driving roller 1 and the support roller 2. The cylindrical structures 3 can be relatively light paper cores. Each cylindrical structure 3 is connected to a pair of adjacent cutter devices 6 Corresponding.

During use, the bamboo strip roll moves forward under the action of the transmission device 7, and the cutter device 6 axially cuts the bamboo strip roll during its transmission process. In this embodiment, all the cutter devices 6 are equal. The lengths of all the tubular structures 3 are also equal, and the bamboo strip rolls are cut into several sections by cutting. First, fix the head of each section of bamboo strips to the corresponding cylindrical structure 3, and under the action of the driving roller 1, the cylindrical structure 3 is driven to rotate by friction, so that the bamboo strips are wound on the cylindrical structure 3 , the support roller 2 mainly plays the role of supporting the cylindrical structure 3 . As the bamboo strips are wound up on the tubular structure 3, since the tubular structure 3 is only placed on the driving roller 1 and the support roller 2, the overall center of gravity of the tubular structure 3 will be raised upwards. A partition 4 is arranged between the end faces of the adjacent cylindrical structures 3, and the partition 4 functions to isolate the cylindrical structures 3 from each other, and also makes there be a gap between the end faces of the cut bamboo strips, so as not to interfere with each other . After the winding is completed, the bamboo strip rolls rolled on each tubular structure 3 are naturally independent of each other, and after being taken off, the finished products will be formed.

Embodiment 2: A winding mechanism of an axial slitting machine for bamboo strip rolls, a stopper is provided at the backward extension between the end faces of the adjacent cylindrical structures 3, and the purpose is to ensure the There is a gap between the end faces of the bamboo strip rolls so that they will not interfere with each other. The cylindrical structure 3 can be a plastic core. When the cylindrical structure 3 rests on the driving roller 1 and the support roller 2, if the frictional force of the rotation is not enough due to its own weight, a length can be added to the cylindrical structure 3. Slightly shorter than the counterweight iron 5 of the cylindrical structure 3, to ensure that its friction force can be enough to drive the cylindrical structure 3 to rotate. All the other structures are the same as in Example 1.

In addition to the above embodiments, the utility model can also have other implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the utility model.

Claims (5)

1. A winding mechanism of an axial slitting machine for bamboo strip rolls, comprising a transmission device (7) for bamboo strip rolls and a row of cutter devices (6), characterized in that: a bamboo strip roll transmission line is provided below A driving roller (1), a support roller (2) parallel to the driving roller (1) is arranged behind the driving roller (1), and a row of non-interfering cylindrical structures (3 ), each cylindrical structure (3) corresponds to a pair of adjacent cutter devices (6). 2. The winding mechanism of the axial slitting machine for bamboo strip rolls according to claim 1, characterized in that: a barrier device is provided between the end faces of adjacent cylindrical structures (3) or at their backward extensions. 3. The winding mechanism of the axial slitting machine for bamboo strip rolls according to claim 2, characterized in that: the barrier device is a partition (4), a block or a bar. 4. The winding mechanism of the axial slitting machine for bamboo strip rolls according to claim 1, characterized in that: the cylindrical structure (3) is a paper core or a plastic core. 5. According to claim 1, 2, 3 or 4, the winding mechanism of the axial slitting machine for bamboo strip rolls is characterized in that: a section of counterweight iron (5 ).