阅读说明：本技术 一种铺设防水卷材的开卷收卷机 (Lay waterproofing membrane's rolling machine of opening a book ) 是由 余弟明 王德成 于 2020-06-03 设计创作，主要内容包括：本发明公开了一种铺设防水卷材的开卷收卷机,包括机架、设置在机架上的控制器、夹紧旋转机构、升降机构、底膜回收机构、转向机构、寻路机构及设置在机架底端的自行走轮,夹紧旋转机构与机架滑动连接,升降机构与夹紧旋转机构连接,转向机构与自行走轮连接,控制器与夹紧旋转机构、升降机构、底膜回收机构、旋转机构、寻路机构及自行走轮电连接。本发明取得的有益效果：通过开卷收卷机进行铺设防水卷材,极大节省人力,提高防水卷材的铺设效率,降低施工时长,降低生产成本,并且铺设质量高。(The invention discloses an uncoiling and coiling machine for laying waterproof rolls, which comprises a rack, a controller, a clamping and rotating mechanism, a lifting mechanism, a bottom film recovery mechanism, a steering mechanism, a path searching mechanism and a self-walking wheel, wherein the controller is arranged on the rack, the self-walking wheel is arranged at the bottom end of the rack, the clamping and rotating mechanism is connected with the rack in a sliding manner, the lifting mechanism is connected with the clamping and rotating mechanism, the steering mechanism is connected with the self-walking wheel, and the controller is electrically connected with the clamping and rotating mechanism, the lifting mechanism, the bottom film recovery mechanism, the rotating mechanism, the path searching mechanism. The invention has the following beneficial effects: waterproofing membrane is laid through opening a book the rolling machine, and greatly use manpower sparingly, improve waterproofing membrane's laying efficiency, it is long when reducing the construction, reduction in production cost to lay the high quality.)

1. An uncoiling and coiling machine for laying waterproof rolls is characterized by comprising a rack (1), a controller (2) arranged on the rack (1), a clamping and rotating mechanism (3), a lifting mechanism (4), a bottom film recovery mechanism (5), a steering mechanism (6), a road searching mechanism (7) and a self-walking wheel (8) arranged at the bottom end of the rack (1), the clamping and rotating mechanism (3) is connected with the frame (1) in a sliding way, the lifting mechanism (4) is connected with the clamping and rotating mechanism (3), steering mechanism (6) with from walking wheel (8) are connected, controller (2) with press from both sides tight rotary mechanism (3), elevating system (4), basement membrane recovery mechanism (5), rotary mechanism, seek way mechanism (7) and from walking wheel (8) electricity and connect.

2. Unwinding-winding machine according to claim 1, characterised in that the lifting mechanism (4) comprises a lifting motor (4.1), a first ball screw (4.2), a first guide rail (4.3) and a first screw nut, one end of the first ball screw (4.2) and one end of the first guide rail (4.3) are arranged on the frame (1), the other end of the first guide rail (4.3) is provided with a fixed plate (4.4), the first lead screw nut is sleeved outside the first ball screw (4.2), the clamping and rotating mechanism (3) is sleeved outside the first guide rail (4.3), the clamping and rotating mechanism (3) is fixedly connected with the first screw rod nut, the lifting motor (4.1) is arranged on the fixed plate (4.4), and the output shaft of the lifting motor (4.1) is fixedly connected with the other end of the first ball screw (4.2).

3. Unwinding and winding machine according to claim 2, characterized in that the clamping and rotating mechanism (3) comprises a bracket (3.1), a clamping motor (3.2), a second ball screw (3.3), a second screw nut, a second guide rail (3.4), a first clamp (3.5) and a second clamp (3.6), the bracket (3.1) is sleeved outside the first guide rail (4.3) and fixedly connected with the first screw nut, the second ball screw (3.3) and the second guide rail (3.4) are arranged inside the bracket (3.1), the second screw nut is sleeved outside the second ball screw (3.3), the clamping motor (3.2) is arranged on the bracket (3.1), and an output shaft of the clamping motor (3.2) is connected with the second ball screw (3.3), the first clamp (3.5) is arranged at one end of the bracket (3.1) along the second ball screw (3.3), the second clamp (3.6) is sleeved on the second guide rail (3.4) and is fixedly connected with the second lead screw nut.

4. The unwinding and winding machine according to claim 3, wherein each of the first clamp (3.5) and the second clamp (3.6) comprises a clamping disc, an expanding shaft and an expanding shaft motor, the expanding shaft penetrates through the clamping disc, the expanding shaft motor is arranged on the clamping disc and connected with the expanding shaft, and the expanding shaft motor drives the expanding shaft to expand so that the expanding shaft abuts against a straight pipe in a waterproof coiled material.

5. The uncoiling and coiling machine according to claim 4, characterized in that the output shaft of the shaft expanding motor is fixedly connected with a third ball screw (3.5.10), a third screw nut is sleeved outside the third ball screw (3.5.10), a sliding block (3.5.5) is sleeved outside the third screw nut, expanding blocks (3.5.7) which are uniformly distributed at equal angles are arranged on the peripheral wall of the shaft expanding, the cross section of each expanding block (3.5.7) is cross-shaped, a return spring (3.5.8) is arranged between each expanding block (3.5.7) and the shaft expanding, each sliding block (3.5.5) is provided with a first conical surface, each expanding block (3.5.7) is provided with a second conical surface matched with the first conical surface, and the first conical surfaces are abutted against the second conical surfaces.

6. Unwinding-winding machine according to claim 4, characterized in that the clamping-rotation mechanism (3) further comprises a rotation motor (3.5.4), the rotation motor (3.5.4) being arranged on the clamping disc of the first gripper (3.5) and the rotation motor (3.5.4) being connected to the expanding shaft of the first gripper (3.5), the rotation motor (3.5.4) driving the expanding shaft of the first gripper (3.5) in rotation.

7. An unwinding-winding machine according to any one of claims 1 to 6, characterized in that the routing mechanism (7) comprises a first (7.1) and a second (7.2) color mark sensor, the first (7.1) and second (7.2) color mark sensors being slidably connected to the frame (1).

8. An unwind winder as claimed in claim 7, characterised in that the diverting mechanism (6) comprises a diverting motor (6.1), the front side and the rear side of the frame (1) are respectively provided with two self-walking wheels (8), the two self-walking wheels (8) positioned at the front side and the rear side are arranged in parallel at intervals along the axial direction, the two self-walking wheels (8) positioned at the front side are connected with the frame (1) through rotating shafts (6.2), one end of the rotating shaft (6.2) is fixedly connected with the self-walking wheel (8), the other end of the rotating shaft (6.2) is arranged on the frame (1) in a penetrating way, and the other ends of the two rotating shafts (6.2) are sleeved with synchronous wheels (6.3), the two synchronous wheels (6.3) are sleeved with synchronous belts (6.4), the steering motor (6.1) is fixedly connected with one of the rotating shafts (6.2).

9. An uncoiler and coiler according to any of the claims 1-6, characterised in that the basement membrane recovery mechanism (5) comprises a recovery motor (5.2) and a recovery shaft (5.1), the output shaft of the recovery motor (5.2) being fixedly connected with the recovery shaft (5.1).

10. An uncoiler and coiler according to any of claims 1-6, characterised in that the self-travelling wheel (8) comprises a wheel housing (8.2), a wheel carrier (8.1) and a travelling motor, the travelling motor is arranged in the wheel housing (8.2), the inner stator of the travelling motor is fixedly connected with the wheel carrier (8.1), and the outer rotor of the travelling motor is fixedly connected with the wheel housing (8.2).

Technical Field

The invention relates to the technical field of coiled material construction equipment, in particular to an uncoiling and coiling machine for a waterproof coiled material.

Background

Waterproofing membrane is mainly used for building wall, roofing, and tunnel, highway, department such as landfill, play and resist external rainwater, the flexible building materials product of a kind of curling into roll-like of groundwater seepage, it is connected as the seepage between engineering basis and the building, be the waterproof first barrier of whole engineering, play crucial effect to whole engineering, however, waterproofing membrane's laying is mainly through manual operation at present, waterproofing membrane's the at first need spread the adjustment in advance, the rolling, lay at last, and the laying process needs two staff to open a book, a staff tears the basement membrane, this kind of mode through artifical laying is not only extravagant the manpower, and is inefficient, it is consuming time long, thereby improve manufacturing cost.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide an uncoiling and coiling machine for laying waterproof rolls, which comprises a rack, a controller, a clamping and rotating mechanism, a lifting mechanism, a bottom film recovery mechanism, a steering mechanism, a path finding mechanism and a self-walking wheel.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a lay waterproofing membrane's rolling machine of opening a book, is in including frame, setting controller, the tight rotary mechanism of clamp, elevating system, basement membrane in the frame are retrieved mechanism, steering mechanism, are sought way mechanism and are set up the self-walking wheel of frame bottom, press from both sides tight rotary mechanism with frame sliding connection, elevating system with press from both sides tight rotary mechanism and connect, steering mechanism with from walking wheel connection, the controller with press from both sides tight rotary mechanism elevating system the basement membrane is retrieved the mechanism rotary mechanism seek way mechanism reaches from walking wheel electricity is connected.

Preferably, the lifting mechanism comprises a lifting motor, a first ball screw, a first guide rail and a first screw nut, one end of the first ball screw and one end of the first guide rail are arranged on the frame, the other end of the first guide rail is provided with a fixed plate, the first screw nut is sleeved outside the first ball screw, the clamping and rotating mechanism is sleeved outside the first guide rail and is fixedly connected with the first screw nut, the lifting motor is arranged on the fixed plate, an output shaft of the lifting motor is fixedly connected with the other end of the first ball screw, through the arrangement, an output shaft of the lifting motor rotates to drive the first ball screw to rotate, and through the matching of the first ball screw and the first screw nut, the rotary motion of the first ball screw is converted into the linear motion of the first screw nut, the first screw rod nut drives the clamping and rotating mechanism to perform lifting movement, so that the height of the waterproof coiled material in the clamping and rotating mechanism is adjusted.

Preferably, the clamping and rotating mechanism comprises a bracket, a clamping motor, a second ball screw, a second screw nut, a second guide rail, a first clamp and a second clamp, the bracket is sleeved outside the first guide rail and fixedly connected with the first screw nut, the second ball screw and the second guide rail are arranged in the bracket, the second screw nut is sleeved outside the second ball screw, the clamping motor is arranged on the bracket, an output shaft of the clamping motor is connected with the second ball screw, the first clamp is arranged at one end of the bracket along the second ball screw, the second clamp is sleeved on the second guide rail and fixedly connected with the second screw nut, through the arrangement, the output shaft of the clamping motor rotates to drive the second ball screw to rotate, and through the matching between the second ball screw and the second screw nut, and the rotary motion of the second ball screw is converted into the linear motion of the second screw nut, and the second screw nut drives the second clamp to move towards or away from the first clamp, so that the waterproof coiled material is loaded or unloaded.

Preferably, the first clamp and the second clamp both include a clamping disc, an expanding shaft and an expanding shaft motor, the expanding shaft is arranged in the clamping disc in a penetrating manner, the expanding shaft motor is arranged on the clamping disc, the expanding shaft motor is connected with the expanding shaft, the expanding shaft motor drives the expanding shaft to expand so that the expanding shaft is abutted to a straight pipe in the waterproof roll, through the arrangement, when the waterproof roll is loaded by the first clamp and the second clamp moving in opposite directions, the clamping discs of the first clamp and the second clamp are respectively close to two ends of the waterproof roll, the waterproof roll is wound outside the straight pipe, the expanding shaft is arranged in the straight pipe in a penetrating manner, then the expanding shaft motor drives the expanding shaft to expand so that the expanding shaft is abutted to the straight pipe, and therefore the first clamp and the second clamp the waterproof roll.

Preferably, an output shaft of the shaft-expanding motor is fixedly connected with a third ball screw, a third screw nut is sleeved on the third ball screw, a sliding block is sleeved on the third screw nut, expanding blocks which are uniformly distributed at equal angles are arranged on the peripheral wall of the expanding shaft, the cross section of each expanding block is in a cross shape, a return spring is arranged between each expanding block and the expanding shaft, each sliding block is provided with a first conical surface, each expanding block is provided with a second conical surface matched with the first conical surface, the first conical surface is abutted against the second conical surface, through the arrangement, the output shaft of the shaft-expanding motor rotationally drives the third ball screw to rotate, through the matching of the third ball screw and the third screw nut, the rotational motion of the third ball screw is converted into the linear motion of the third screw nut, and the third screw nut drives the sliding block to move, through the matching of the first conical surface and the second conical surface, the expansion block is driven to move towards the direction far away from the axis of the third ball screw rod in a sliding mode, namely, the expansion shaft is abutted to the straight pipe.

Preferably, the clamping and rotating mechanism further comprises a rotating motor, the rotating motor is arranged on a clamping disc of the first fixture and connected with the expansion shaft of the first fixture, the rotating motor drives the expansion shaft of the first fixture to rotate, and through the arrangement, after the expansion shaft abuts against the straight pipe, an outer rotor of the rotating motor drives the expansion shaft to rotate, and the expansion shaft drives the waterproof coiled material to rotate, so that winding or unwinding is realized.

Preferably, the road searching mechanism comprises a first color mark sensor and a second color mark sensor, the first color mark sensor and the second color mark sensor are in sliding connection with the rack, the distance between the centers of the first color mark sensor and the second color mark sensor is adjusted to be slightly larger than the distance between the overlapping edges of the waterproof roll, the colors of the waterproof roll and the construction surface are black, the overlapping edges are white, the first color mark sensor and the second color mark sensor detect the black construction surface and the surface of the waterproof roll respectively under the normal condition, when one of the color mark sensors detects white, the controller knows that the laying route of the uncoiling and coiling machine deviates, and the controller controls the steering mechanism to adjust the laying route of the uncoiling and coiling machine.

Preferably, the steering mechanism comprises a steering motor, the front side and the rear side of the rack are respectively provided with two self-walking wheels, the two self-walking wheels positioned on the front side and the rear side are arranged in parallel along the axial direction at intervals, the two self-walking wheels positioned on the front side are connected with the rack through a rotating shaft, one end of the rotating shaft is fixedly connected with the self-walking wheels, the other end of the rotating shaft penetrates through the rack, synchronizing wheels are sleeved outside the other ends of the two rotating shafts, a synchronous belt is sleeved outside the two synchronizing wheels, the steering motor is fixedly connected with one of the rotating shafts, through the arrangement, the laying route of the roll-up machine is adjusted according to the detection of the first color mark sensor and the second color mark sensor, and the specific adjustment process is that the controller transmits a signal to the steering motor, the output shaft of the steering motor rotates, and the rotating shaft is driven to rotate through the synchronous belt, so that the direction of the self-walking wheel on the front side is adjusted.

As preferred, the mechanism is retrieved to the basement membrane is including retrieving the motor and retrieving the axle, retrieve the output shaft of motor with retrieve an axle fixed connection, through setting up like this, because be equipped with the basement membrane on waterproofing membrane, waterproofing membrane need tear the basement membrane and just can lay, glue waterproofing membrane's basement membrane retrieve epaxial, waterproofing membrane is at the in-process of laying, retrieve motor drive it is rotatory to retrieve the axle to make waterproofing membrane can tear the basement membrane and lay on one side, and can be right the basement membrane recycles.

Preferably, the self-walking wheel comprises a wheel shell, a wheel carrier and a walking motor, the walking motor is arranged in the wheel shell, an inner stator of the walking motor is fixedly connected with the wheel carrier, and an outer rotor of the walking motor is fixedly connected with the wheel shell.

Compared with the prior art, the invention has the beneficial technical effects that:

1. after the uncoiling and coiling machine for laying the waterproof coiled material is adopted, the waterproof coiled material is loaded through the clamping rotating mechanism, the lifting mechanism adjusts the height of the waterproof coiled material to be proper, the clamping rotating mechanism drives the waterproof coiled material to rotate and is matched with the self-walking wheel to drive the uncoiling and coiling machine to move, the waterproof coiled material is laid automatically, labor is greatly saved, the laying efficiency of the waterproof coiled material is improved, the construction time is shortened, and the production cost is reduced.

2. The uncoiling and coiling machine is provided with the path searching mechanism and the steering mechanism, the path searching mechanism is used for detecting a moving laying route of the uncoiling and coiling machine, and if deviation of the laying route is detected, the steering mechanism is used for adjusting, so that the laying quality of the waterproof coiled material is improved.

3. Because it is equipped with basement membrane recovery mechanism to open a book the rolling machine for waterproofing membrane can be laid the limit and tear the basement membrane, and can carry out recycle, further reduction in production cost to the basement membrane.

Drawings

FIG. 1 is an isometric schematic view of an embodiment of the invention;

FIG. 2 is another angular isometric view of an embodiment of the present invention;

FIG. 3 is an elevational, partial cross-sectional view of an embodiment of the invention;

FIG. 4 is an enlarged partial view of section A of FIG. 3 illustrating an embodiment of the present invention;

FIG. 5 is a schematic top view of an embodiment of the present invention;

FIG. 6 is a simplified schematic diagram of a portion of a first clamp according to an embodiment of the present invention;

fig. 7 is a simplified schematic diagram of a part of the structure of a second clamp according to an embodiment of the present invention.

Wherein, the technical characteristics that each reference numeral refers to are as follows:

1. a frame; 2. a controller; 3. a clamping and rotating mechanism; 3.1, a bracket; 3.2, clamping a motor; 3.3, a second ball screw; 3.4, a second guide rail; 3.5, a first clamp; 3.5.1, a first clamping disc; 3.5.2, a first shaft expanding motor; 3.5.3, fixing disc; 3.5.4, a rotating electrical machine; 3.5.5, a sliding block; 3.5.6, a first expanding shaft; 3.5.7, expansion blocks; 3.5.8, a return spring; 3.5.9, a speed reducer; 3.5.10, a third ball screw; 3.6, a second clamp; 3.6.1, a second clamping disc; 3.6.2, a second shaft expanding motor; 3.6.3, a second expansion shaft; 3.6.4, moving block; 3.6.5, rolling bearings; 4. a lifting mechanism; 4.1, a lifting motor; 4.2, a first ball screw; 4.3, a first guide rail; 4.4, fixing the plate; 5. a basement membrane recovery mechanism; 5.1, recovering the shaft; 5.2, recovering the motor; 6. a steering mechanism; 6.1, a steering motor; 6.2, a rotating shaft; 6.3, a synchronous wheel; 6.4, synchronous belts; 7. a path finding mechanism; 7.1, a first color scale sensor; 7.2, a second color mark sensor; 8. self-walking wheels; 8.1, a wheel carrier; 8.2, wheel shell.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following embodiments.

Referring to fig. 1-7, this embodiment discloses an uncoiling and coiling machine for laying a waterproof roll, which includes a frame 1, a controller 2 disposed on the frame 1, a clamping and rotating mechanism 3, an elevating mechanism 4, a basement membrane recycling mechanism 5, a steering mechanism 6, a path-finding mechanism 7, and a self-walking wheel 8 disposed at the bottom end of the frame 1, wherein the clamping and rotating mechanism 3 is connected with the frame 1 in a sliding manner, the elevating mechanism 4 is connected with the clamping and rotating mechanism 3, the elevating mechanism 4 can drive the clamping and rotating mechanism 3 to perform an elevating motion, the steering mechanism 6 is connected with the self-walking wheel 8, and the controller 2 is electrically connected with the clamping and rotating mechanism 3, the elevating mechanism 4, the basement membrane recycling mechanism 5, the rotating mechanism, the.

According to the uncoiling and coiling machine for laying the waterproof coiled material, the waterproof coiled material is loaded through the clamping and rotating mechanism 3, the lifting mechanism 4 drives the waterproof coiled material to perform lifting motion, so that the waterproof coiled material is adjusted to be at a proper height, after the clamping and rotating mechanism 3 is loaded with a new waterproof coiled material, the distance between the bottom end of the outer surface of the waterproof coiled material and a construction surface is 80-100mm, the waterproof coiled material is convenient to roll and lay, the clamping and rotating mechanism 3 drives the waterproof coiled material to rotate and drives the uncoiling and coiling machine to move in a matched mode from the travelling wheels 8, automatic laying of the waterproof coiled material is achieved, manpower is greatly saved, laying efficiency of the waterproof coiled material is improved, construction time is shortened, and production cost; the unwinding and winding machine is provided with the path finding mechanism 7 and the steering mechanism 6, the moving laying route of the unwinding and winding machine is detected through the path finding mechanism 7, and if deviation of the laying route is detected, the steering mechanism 6 is used for adjusting, so that the laying quality of the waterproof roll is improved; because it is equipped with basement membrane recovery mechanism 5 to open a book the rolling machine for waterproofing membrane can lay the limit and tear the basement membrane off, and can carry out recycle, further reduction in production cost to the basement membrane.

Referring to fig. 1-2, specifically describing, the lifting mechanism 4 includes a lifting motor 4.1, a first ball screw 4.2, a first guide rail 4.3 and a first screw nut, one end of the first ball screw 4.2 and one end of the first guide rail 4.3 are disposed on the frame 1, the first ball screw 4.2 and the first guide rail 4.3 are disposed along a vertical direction, one end of the first ball screw 4.2 is rotatably connected to the frame 1, a rolling bearing 3.6.5 is disposed between one end of the first ball screw 4.2 and the frame 1, the first ball screw 4.2 is in interference fit with an inner ring of the rolling bearing 3.6.5, the frame 1 is in transition fit with an outer ring of the rolling bearing 3.6.5, one end of the first guide rail 4.3 is fixedly connected to the frame 1, the other end of the first guide rail 4.3 is disposed with a fixing plate 4.4, the other end of the first guide rail 4.3 is disposed in the fixing plate 4.4 and fixedly connected to the fixing plate 4.4, the first ball screw nut is disposed outside the first ball screw 4.2, the clamping rotating mechanism 3 is sleeved on the first guide, and the clamping and rotating mechanism 3 is fixedly connected with the first screw nut, the lifting motor 4.1 is arranged on the fixed plate 4.4, the output shaft of the lifting motor 4.1 is fixedly connected with the other end of the first ball screw 4.2 through a coupler, the output shaft of the lifting motor 4.1 rotates to drive the first ball screw 4.2 to rotate, the rotary motion of the first ball screw 4.2 is converted into the linear motion of the first screw nut through the matching of the first ball screw 4.2 and the first screw nut, the first screw nut drives the clamping and rotating mechanism 3 to carry out lifting motion, so that the height of the waterproof coiled material in the clamping and rotating mechanism 3 is adjusted, and the first guide rails 4.3 are arranged on the left side and the right side of the first ball screw 4.2, so that the clamping and rotating mechanism 3 can move more smoothly along the direction of the first guide rails 4.3.

Referring to fig. 1-2, the clamping and rotating mechanism 3 includes a bracket 3.1, a clamping motor 3.2, a second ball screw 3.3, a second screw nut, a second guide rail 3.4, a first clamp 3.5 and a second clamp 3.6, the bracket 3.1 is sleeved outside the first guide rail 4.3 and fixedly connected with the first screw nut, the second ball screw 3.3 and the second guide rail 3.4 are disposed in the bracket 3.1, the second ball screw 3.3 and the second guide rail 3.4 are disposed along a horizontal direction, two ends of the second ball screw 3.3 are rotatably connected with the bracket 3.1, the rotational connection is the same as the above manner, and will not be described herein again, two ends of the second guide rail 3.4 are fixedly connected with the bracket 3.1, the second screw nut is sleeved outside the second ball screw 3.3, the clamping motor 3.2 is disposed on the bracket 3.1, an output shaft of the clamping motor 3.2 is fixedly connected with the second ball screw 3.3.3, the first clamp is disposed at one end of the bracket 3.5 along the second ball screw nut, the second clamp 3.6 is sleeved outside the second guide rail 3.4 and is fixedly connected with the second screw nut, the output shaft of the clamping motor 3.2 rotates to drive the second ball screw 3.3 to rotate, the rotary motion of the second ball screw 3.3 is converted into the linear motion of the second screw nut through the matching of the second ball screw 3.3 and the second screw nut, the second screw nut drives the second clamp 3.6 to move towards or away from the first clamp 3.5, so that waterproof rolls are loaded or unloaded, the upper side and the lower side of the second ball screw are respectively provided with the second guide rail 3.4, and the second clamp 3.6 can move more smoothly along the direction of the second guide rail 3.4.

Referring to fig. 1-4 and 6-7, the first fixture 3.5 includes a first clamping disc 3.5.1, a first shaft-expanding motor 3.5.2 and a first expanding shaft 3.5.6, the second fixture 3.6 includes a second clamping disc 3.6.1, a second shaft-expanding motor 3.6.2, a second expanding shaft 3.6.3 and a moving block 3.6.4, the first clamping disc 3.5.1 is fixedly connected with the bracket 3.1 through a first connecting rod, the moving block 3.6.4 is sleeved outside the second guide rail 3.4 and fixedly connected with a second lead screw nut, the second clamping disc 3.6.1 is fixedly connected with the moving block 3.6.4 through a second connecting rod, the expanding shaft passes through the clamping disc, the shaft-expanding motor is arranged on the clamping disc and connected with the expanding shaft, the shaft-expanding motor drives the expanding shaft to expand to make the expanding shaft contact with the waterproof roll in the waterproof roll, when the first fixture 3.5 and the second fixture 3.6 move in opposite directions, the waterproof roll of the first fixture 3.5 and the second fixture 3.6 are close to the two ends of the waterproof roll fixture respectively, and the shaft that rises passes in waterproof coiled material's straight tube, and the shaft motor drive that rises afterwards rises greatly, rises the axle and offsets with the straight tube to make first anchor clamps 3.5 and second anchor clamps 3.6 press from both sides tight waterproof coiled material.

Referring to fig. 4 and 6-7, specifically, a fixed disk 3.5.3 is disposed outside the first clamping disk 3.5.1, the fixed disk 3.5.3 is disposed parallel to and spaced from the first clamping disk 3.5.1, the fixed disk 3.5.3 is fixedly connected to the first clamping disk 3.5.1, a first shaft-expanding motor 3.5.2 is disposed outside the fixed disk 3.5.3 and fixedly connected to the fixed disk 3.5.3, a rolling bearing 3.6.5 is disposed between the first shaft-expanding motor 3.5.6 and the first clamping disk 3.5.1, the first shaft-expanding 3.5.6 is in interference fit with an inner ring of the rolling bearing 3.6.5, the first clamping disk 3.5.1 is in transition fit with an outer ring of the rolling bearing 3.6.5, the second shaft-expanding motor 3.6.2 is fixedly connected to the second clamping disk 3.6.1, a rolling bearing 3.6.5 is disposed between the second shaft-expanding 3.6.3 and the second clamping disk 3.6.1, the second shaft-expanding 3.6.3 is in interference fit with an outer ring of the second clamping disk 3.6.84, a third shaft-expanding motor is connected to a ball screw spindle 7373.10, the third ball screw 3.5.10 is arranged in parallel with the second ball screw 3.3, a rolling bearing 3.6.5 is arranged between the third ball screw 3.5.10 and the expansion shaft, one end of the third ball screw 3.5.10 connected with the expansion shaft motor is in interference fit with the inner ring of the rolling bearing 3.6.5, the expansion shaft is in transition fit with the outer ring of the rolling bearing 3.6.5, a third screw nut is sleeved outside the third ball screw 3.5.10, a sliding block 3.5.5 is sleeved outside the third screw nut, specifically, a rolling bearing 3.6.5 is arranged between the sliding block 3.5.5 and the third screw nut, the sliding block 3.5.5 is in interference fit with the outer ring of the rolling bearing 3.6.5, the third screw nut is in transition fit with the inner ring of the rolling bearing 3.6.5, the third ball screw 3.5.10, the third screw nut and the sliding block 3.5.5.5 are arranged in the expansion shaft in a cross-shaped way, straight grooves which are uniformly distributed at equal angles and penetrate through are arranged on the circumferential wall of the expansion shaft, each straight groove is arranged, and the expansion block 3.5.7 is in a cross-shaped, the expansion block 3.5.7 comprises a vertical section and a horizontal section, the vertical section is perpendicular to the horizontal section, the vertical section is arranged in the straight slotted hole in a penetrating way, the horizontal section is positioned in the expansion shaft, a reset spring 3.5.8 is arranged between the horizontal section and the expansion shaft, the sliding block 3.5.5 is provided with a first conical surface, the expansion block 3.5.7 is provided with a second conical surface matched with the first conical surface, the first conical surface is abutted against the second conical surface, an output shaft of the expansion shaft motor rotationally drives the third ball screw 3.5.10 to rotate, the rotating motion of the third ball screw 3.5.10 is converted into the linear motion of a third screw nut through the cooperation of the third ball screw 3.5.10 and a third screw nut, the sliding block 3.5.5 of the first clamp 3.5 and the sliding block 3.5.5 of the second clamp 3.6 move towards each other, through the abutting cooperation of the first conical surface and the second conical surface, the sliding block 3.5.7 is driven to move towards the direction far away from the third ball screw nut, namely, the axis of the expansion shaft moves towards the direction of the expansion shaft, and the return spring 3.5.8 is now in a compressed state; when the output shaft of the shaft expanding motor rotates reversely, the sliding blocks 3.5.5 of the first clamp 3.5 and the second clamp 3.6 move back, and under the action of the return spring 3.5.8, the expanding block 3.5.7 moves towards the direction close to the axis of the third ball screw 3.5.10.

Referring to fig. 4 and 6-7, the clamping and rotating mechanism 3 further includes a rotating motor 3.5.4, the rotating motor 3.5.4 is disposed on the first clamping disk 3.5.1 of the first clamp 3.5, specifically, a speed reducer 3.5.9 is disposed between the first clamping disk 3.5.1 and the fixing disk 3.5.3, the speed reducer 3.5.9 is fixedly connected to the first clamping disk 3.5.1, the rotating motor 3.5.4 is fixedly connected to the speed reducer 3.5.9, an output shaft of the rotating motor 3.5.4 is connected to an input end of the speed reducer 3.5.9 through a key, an output end of the speed reducer 3.5.9 is a double-end output end, the first expanding shaft 3.5.6 is connected to an output end of the speed reducer 3.5.9 through a key, the third ball screw 3.5.10 is disposed in an output end of the speed reducer 3.5.9 and the first expanding shaft 3.5.6, the rotating motor 3.5.4 drives an output end of the speed reducer 3.5.9 to rotate, thereby driving the first expanding shaft 3.5.6 to rotate, when the expanding shaft abuts against the straight pipe, the rotating motor 3.5.4 expands the first shaft 3.5.6 to rotate, the waterproof coiled material 3.5.6, waterproofing membrane drives the second axle 3.6.3 that rises and carries out passive rotation, realizes rolling or opening a book, and first 3.5.6 that rises and the second one end that rises the axle 3.6.3 relative is equipped with the third conical surface, and the axle that is convenient for rise is worn to locate in the straight tube.

Referring to fig. 2 and 5, the route searching mechanism 7 is disposed at the right side of the frame 1, the route searching mechanism 7 includes a first color mark sensor 7.1 and a second color mark sensor 7.2, the first color mark sensor 7.1 and the second color mark sensor 7.2 are slidably connected to the frame 1, specifically, a sliding slot is disposed at the right side of the frame 1, the first color mark sensor 7.1 and the second color mark sensor 7.2 are embedded in the sliding slot, and the color mark sensor is adjustably connected to the frame 1 by screws, the center distance between the first color mark sensor 7.1 and the second color mark sensor 7.2 is adjusted to be slightly larger than the overlapping edge distance of the waterproof roll, generally, the center distance between the first color mark sensor 7.1 and the second color mark sensor 7.2 is 1.1 times the overlapping edge distance of the waterproof roll, when the overlapping edge of the waterproof roll is overlapped, an overlapping portion exists, and the overlapping portion fixes the two waterproof rolls by means of adhesion, the colors of the waterproof roll and the construction surface are black, the color of the overlapping edge is white, under normal conditions, the first color mark sensor 7.1 and the second color mark sensor 7.2 respectively detect the black construction surface and the surface of the waterproof roll, when one color mark sensor detects white, the controller 2 learns that the laying route of the uncoiling and coiling machine deviates, the controller 2 controls the steering mechanism 6 to adjust the laying route of the uncoiling and coiling machine, specifically, the first color mark sensor 7.1 is positioned on the left side of the second color mark sensor 7.2, when the first color mark sensor 7.1 detects the white overlapping edge, the second color mark sensor 7.2 detects the surface of the black waterproof roll, the laying route of the uncoiling and coiling machine deviates to the right, and the controller 2 controls the steering mechanism 6 to adjust the laying route of the uncoiling and coiling machine to the left; when the first color scale sensor 7.1 detects a black construction surface and the second color scale sensor 7.2 detects a white overlapping edge, the laying route of the uncoiling and coiling machine is cheap leftwards, and the controller 2 controls the steering mechanism 6 to adjust the laying route of the uncoiling and coiling machine rightwards.

Referring to fig. 5, the steering mechanism 6 includes a steering motor 6.1, a steering motor base is arranged on the frame 1, the steering motor 6.1 is arranged on the steering motor base, two self-walking wheels 8 are respectively arranged on the front side and the rear side of the frame 1, and the two self-walking wheels 8 on the front side and the rear side are arranged in parallel and at intervals along the axial direction, that is, the two self-walking wheels 8 on the front side are arranged on the left and right sides of the frame 1, the two self-walking wheels 8 on the rear side are arranged on the left and right sides of the frame 1, and the two self-walking wheels 8 on the front side are connected with the frame 1 through a rotating shaft 6.2, one end of the rotating shaft 6.2 is fixedly connected with the self-walking wheels 8, the other end of the rotating shaft 6.2 is arranged on the frame 1 in a penetrating manner, a rolling bearing 3.6.5 is arranged between the rotating shaft 6.2 and the frame 1, and synchronizing wheels 6.3 are sleeved outside the other ends of the two rotating shafts 6.2, a synchronous belt, two that are located the rear side are from walking wheel 8 and frame 1 fixed connection, detect the condition of laying the route according to first color mark sensor 7.1 and second color mark sensor 7.2, steering mechanism 6 adjusts the route of laying of decoiler, the process of specific adjustment does, give the signal that turns to motor 6.1 according to controller 2 transmission, it is rotatory to turn to motor 6.1's output shaft, it is rotatory to drive pivot 6.2 through hold-in range 6.4, thereby the adjustment is located the direction of the self walking wheel 8 of front side.

Refer to fig. 5, mechanism 5 is retrieved to the basement membrane is including retrieving motor 5.2 and retrieving axle 5.1, be equipped with the recovery motor cabinet in frame 1, it sets up the one side at the recovery motor cabinet to retrieve motor 5.2, the output shaft of retrieving motor 5.2 passes through shaft coupling fixed connection with retrieving axle 5.1, retrieve axle 5.1 and the axle parallel arrangement that rises, because be equipped with the basement membrane on the waterproofing membrane, waterproofing membrane need tear the basement membrane and just can lay, the basement membrane that glues waterproofing membrane on retrieving axle 5.1, waterproofing membrane is at the in-process of laying, it is rotatory to retrieve motor 5.2 drive and retrieve axle 5.1, thereby make waterproofing membrane can tear on one side and lay the basement membrane, and can be right the basement membrane carries out recycle.

Referring to fig. 2, the self-walking wheel 8 includes a wheel shell 8.2, a wheel carrier 8.1 and a walking motor, the walking motor is an outer rotor motor, the walking motor is disposed in the wheel shell 8.2, an inner stator of the walking motor is fixedly connected with the wheel carrier 8.1, an outer rotor of the walking motor is fixedly connected with the wheel shell 8.2, a tire is sleeved outside the wheel shell 8.2, the wheel carrier 8.1 of the self-walking wheel 8 located on the front side is fixedly connected with one end of a rotating shaft 6.2, the wheel carrier 8.1 of the self-walking wheel 8 located on the rear side is fixedly connected with the frame 1, the outer rotor of the walking motor rotates to drive the wheel shell 8.2 to rotate, so as to drive the uncoiling and coiling machine to move, and enable the uncoiling.

The construction process of laying the waterproof roll by the uncoiling and coiling machine comprises the following steps:

1. the uncoiling and coiling machine is reset, the lifting motor 4.1 drives the first ball screw 4.2 to rotate, the first screw nut drives the lifting mechanism 4 to return to an initial state through the matching of the first ball screw 4.2 and the first screw nut, the clamping motor 3.2 drives the second ball screw 3.3 to rotate, and the second screw nut drives the second clamp 3.6 to move to the rightmost side of the second ball screw 3.3 through the matching of the second ball screw 3.3 and the second screw nut;

2. parameters of the controller 2 are adjusted, the type of the waterproof coiled material to be constructed is input into the controller 2, and the lifting mechanism 4 is convenient to adjust the height of the clamping and rotating mechanism 3 and the moving stroke of the clamping and rotating mechanism 3 for loading the waterproof coiled material;

3. moving the uncoiling and coiling machine to a waterproof coiled material, driving a second clamp 3.6 to move towards the direction of a first clamp 3.5 by a clamping motor 3.2 until a first clamping disc 3.5.1 and a second clamping disc 3.6.1 are close to two ends of the waterproof coiled material, respectively penetrating a first expanding shaft 3.5.6 and a second expanding shaft 3.6.3 into a straight pipe of the waterproof coiled material, driving a third ball screw 3.5.10 to rotate by an expanding shaft motor, and enabling a sliding block 3.5.5 in the first clamp 3.5 and a sliding block 3.5.5 in the second clamp 3.6 to move oppositely through the matching of the third ball screw 3.5.10 and a third screw nut, so that an expanding block 3.5.7 moves towards an axis far away from the third ball screw 3.5.10 until the expanding block collides with the straight pipe of the waterproof coiled material;

4. the lifting motor 4.1 drives the first ball screw 4.2 to rotate, and the first screw nut drives the clamping and rotating mechanism 3 to ascend through the matching of the first ball screw 4.2 and the first screw nut until the bottom end of the outer surface of the waterproof roll is increased to be 80-100mm away from a construction surface;

5. the uncoiling and coiling machine moves to the starting point of a construction surface, a rotating motor 3.5.4 drives a first expanding shaft 3.5.6 to rotate, the first expanding shaft 3.5.6 drives the waterproof coiled material to rotate to uncoil, meanwhile, a traveling wheel 8 rotates to drive the uncoiling and coiling machine to move for pre-paving, in the pre-paving process, a first color mark sensor 7.1 and a second color mark sensor 7.2 detect whether a paving route deviates, if so, the controller 2 is fed back, and the controller 2 controls a steering motor 6.1 to adjust;

6. after pre-laying is finished, the self-walking wheel 8 rotates reversely to drive the uncoiling and coiling machine to return to the original path, and meanwhile, the rotating motor 3.5.4 rotates reversely to drive the expanding shaft to rotate reversely, so that the waterproof coiled material is coiled;

7. coating a waterproof coating on a construction surface, wherein the waterproof coating is a non-cured rubber asphalt waterproof coating generally, so that the waterproof effect of the construction surface is further improved, a bottom film at the initial position of a waterproof coiled material is torn off, the bottom film is adhered to a recovery shaft 5.1, the part of the waterproof coiled material with the bottom film torn off is laid on the construction surface, an uncoiling and coiling machine is driven to move by the rotation of a travelling wheel 8, and meanwhile, a rotating motor 3.5.4 and a bottom film recovery motor 5.2 rotate to coat the waterproof coating and lay the waterproof coiled material;

8. and the waterproof coiled material is pressed, so that the waterproof coiled material is more firmly bonded with the construction surface.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, which fall within the scope and spirit of the above description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and variations of the present invention should fall within the scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.