CN216030971U - A deburring device for waterproofing membrane - Google Patents

Abstract

The application provides a deburring device for waterproofing membrane includes: the backing roll of a pair of coaxial setting, the backing roll removes the setting along the axis direction, and the backing roll top all is equipped with the arc, and the arc is towards the perk that makes progress of one section of coiled material feed direction, and the cutter is all worn to be equipped with by the arc, and the cutter is vertical setting, and the cutting edge of cutter cooperates with the border that corresponds the outer terminal surface of backing roll for the unnecessary material in excision coiled material border, cutter along the removal setting of backing roll axis direction. The backing roll all slides and locates same root drive shaft, and locking screw all wears to be equipped with to the one end of backing roll, and the drive shaft adopts belt transmission. Can effectively prevent the separation of asphalt and the tire body and ensure the integrity of the edge structure of the coiled material.

Description

A deburring device for waterproofing membrane

Technical Field

The utility model belongs to the technical field of waterproof coiled material production, and particularly relates to a trimming device for a waterproof coiled material.

Background

The waterproof coiled material is made in the form that asphalt or polymer waterproof materials are attached to a matrix to manufacture the coiled material. The edges of the waterproof roll are often irregular arcs or sawteeth after production, and the edges need to be trimmed to ensure the appearance of the commodity and prevent water leakage caused by the fact that the edges are not firmly attached when the waterproof roll is used.

The existing device for modifying the edge of the waterproof coiled material is easy to cause separation of asphalt and a tire body in the trimming process, and the separation part of the asphalt and the tire body cannot be bonded after long-time storage, so that the risk of water leakage exists in the use process.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the utility model provides the trimming device for the waterproof coiled material, which can effectively prevent the separation of asphalt and a matrix and ensure the integrity of the edge structure of the coiled material.

In order to realize the purpose of the utility model, the following scheme is adopted:

an edging device for waterproofing rolls comprising: the backing roll of a pair of coaxial setting, the backing roll removes the setting along the axis direction, and the backing roll top all is equipped with the arc, and the arc is towards the perk that makes progress of one section of coiled material feed direction, and the cutter is all worn to be equipped with by the arc, and the cutter is vertical setting, and the cutting edge of cutter cooperates with the border that corresponds the outer terminal surface of backing roll for the unnecessary material in excision coiled material border, cutter along the removal setting of backing roll axis direction.

Furthermore, the backing roll all slides and locates same drive shaft, and locking screw all wears to be equipped with to the one end of backing roll, and the drive shaft adopts belt drive.

Further, the connecting block is all rotated and located at the drive shaft both ends, and the connecting block top is equipped with the guide arm, and a rectangular rod is located in the arc slip, and the drive shaft top is located to the rectangular rod parallel, and the guide arm passes the both ends of rectangular rod respectively.

Furthermore, the supporting roll and the cutter are matched, and detachable wear-resistant rings are arranged at the positions of the supporting roll and the cutter.

Furthermore, a rectangular cover is arranged above the arc-shaped plate, and the cutter is arranged in the rectangular cover.

Further, the rear section of the cutter is bent toward the outside of the roll.

The utility model has the beneficial effects that: the supporting roller is arranged below the cutter and is used for driving the coiled material to convey, so that the friction force on the surface of the coiled material can be reduced, and the asphalt is prevented from being separated from the tire body. The cutter wears to locate the arc, utilizes the arc to press the coiled material in the backing roll, prevents to cut the pitch and the matrix separation on matrix upper layer, utilizes the pressure of arc still to compress tightly pitch on the matrix simultaneously.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 shows an overall configuration diagram of the present application.

Fig. 2 shows an enlarged view at a in fig. 1.

Figure 3 shows a top view of the present application as it is used.

Figure 4 shows a bottom view of the present application as it is used.

Fig. 5 shows an enlarged view at B in fig. 4.

The labels in the figure are: the device comprises a supporting roller-1, a locking screw-11, a wear-resistant ring-12, an arc-shaped plate-2, a rectangular cover-21, a cutter-3, a driving shaft-4, a connecting block-5, a guide rod-51 and a rectangular rod-6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are a part of the embodiments of the present invention, not all of the embodiments of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; either directly or indirectly through intervening media, or through both elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1, 3 and 4, an edging device for waterproofing rolls comprises: a pair of coaxially disposed support rollers 1 for supporting and conveying the coil to reduce friction of the coil and to provide a supporting force for cutting.

Preferably, the support rollers 1 are arranged to move in the axial direction to accommodate rolls of different width dimensions.

Specifically, all be equipped with arc 2 above backing roll 1, the during operation, the coiled material passes from between arc 2 and the backing roll 1, and arc 2 hugs closely in the top surface of coiled material, prevents the pitch and the matrix separation of coiled material. One section of arc 2 towards coiled material feeding direction upwards perk, and smooth transition between perk position and the bottom makes things convenient for the coiled material to pass through smoothly, and the coiled material gets into the deburring device along the direction that the arrow shows in figure 3.

Specifically, cutter 3 is all worn to be equipped with by arc 2, and cutter 3 is vertical setting, and the cutting edge of cutter 3 cooperates with the border that corresponds the outer terminal surface of backing roll 1 for the unnecessary material in excision coiled material border, the cutting edge of cutter 3 is in the coplanar with the outer end that corresponds backing roll 1, and the cutting edge of cutter 3 is critical contact state with the lateral wall of backing roll 1.

Preferably, the cutter 3 is arranged to move along the axis of the support roller 1 to adapt to cutting the coiled material with different width sizes.

Preferably, as shown in fig. 1, the supporting roller 1 is slidably disposed on the same driving shaft 4, the locking screw 11 is disposed at one end of the supporting roller 1 in a penetrating manner, and is used for locking and fixing the supporting roller 1 on the driving shaft 4, and the driving shaft 4 is driven by a belt to ensure the transmission stability and reduce the impact.

Preferably, as shown in fig. 1, both ends of the driving shaft 4 are rotatably disposed on the connecting block 5, a guide rod 51 is disposed above the connecting block 5, the arc plate 2 is slidably disposed on a rectangular rod 6, the rectangular rod 6 is disposed above the driving shaft 4 in parallel, and the guide rod 51 penetrates through both ends of the rectangular rod 6 respectively. By moving the rectangular bar 6 along the guide bar 51, the distance between the curved plate 2 and the support roll 1 can be adjusted to suit the thickness of different rolls, and the position of the cutter 3 on the curved plate 2 in the vertical direction can be adjusted.

Preferably, as shown in fig. 2, the positions where the supporting roller 1 and the cutter 3 are matched are provided with detachable wear-resistant rings 12, so that the wear-resistant rings can be replaced after long-term use and wear, so as to ensure good matching cutting performance with the cutter 3, and the hardness of the material of the wear-resistant rings 12 is greater than that of the rest parts of the supporting roller 1, so as to reduce the manufacturing and processing cost of the supporting roller 1.

Preferably, as shown in fig. 2, a rectangular cover 21 is arranged above the arc-shaped plate 2, and the cutter 3 is arranged in the rectangular cover 21, so as to prevent the hand of a worker from contacting the cutter 3 during operation and avoid the injury of the worker.

Preferably, as shown in fig. 5, the rear section of the cutter 3 is bent to the outside of the coil to facilitate discharging the cut coil waste to both sides, thereby preventing the waste from remaining on the coil.

The foregoing is only a preferred embodiment of the present invention and is not intended to be exhaustive or to limit the utility model. It will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the utility model.

Claims (6)

1. An edging device for waterproofing rolls, characterized in that it comprises: backing roll (1) of a pair of coaxial setting, backing roll (1) removes the setting along the axis direction, backing roll (1) top all is equipped with arc (2), arc (2) one section upwards perk towards coiled material direction of feed, cutter (3) are all worn to be equipped with in arc (2), cutter (3) are vertical setting, the cutting edge of cutter (3) and the border cooperation that corresponds the outer terminal surface of backing roll (1), be used for amputating the unnecessary material in coiled material border, cutter (3) are along backing roll (1) axis direction removal setting.

2. The trimming device for the waterproof coiled material according to claim 1, characterized in that the supporting rollers (1) are all slidably arranged on the same driving shaft (4), one end of each supporting roller (1) is provided with a locking screw (11) in a penetrating way, and the driving shaft (4) adopts a belt transmission.

3. The trimming device for the waterproof coiled material according to claim 2, wherein both ends of the driving shaft (4) are rotatably arranged on the connecting blocks (5), a guide rod (51) is arranged above the connecting blocks (5), the arc-shaped plate (2) is slidably arranged on a rectangular rod (6), the rectangular rod (6) is arranged above the driving shaft (4) in parallel, and the guide rod (51) respectively penetrates through both ends of the rectangular rod (6).

4. An edging device for waterproofing membranes according to claim 1, characterized in that the supporting roller (1) is provided with a removable wear ring (12) at the position where it cooperates with the cutter (3).

5. An edging device for waterproofing membranes according to claim 1, characterized in that a rectangular cover (21) is provided above the arc-shaped plate (2), and the cutter (3) is provided inside the rectangular cover (21).

6. An edging device for waterproofing membranes according to claim 1 characterized in that the rear section of the cutter (3) is curved towards the outside of the membrane.

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