Roll unfolding device for waterproof roll production

Abstract

The roll unfolding device for waterproof roll production comprises a base, the upper end face of the base is in sliding connection with two symmetrical moving seats, the opposite sides of the two moving seats are both rotationally connected with clamping blocks, the opposite sides of the two clamping blocks are both provided with retention grooves, the inner diameters of the retention grooves are gradually decreased from outside to inside, and the inner diameters of the retention grooves are gradually decreased from outside to inside. A fixing plate is fixedly connected to the upper end face of the base, a stabilizing block is fixedly connected to the upper end face of the fixing plate, a waterproof roll can be placed through a V-shaped groove in the upper end face of a lifting block, a rotating shaft drives a gear to rotate in cooperation with operation of a first forward and reverse motor, the gear is meshed with a rack, and therefore the rack moves upwards; according to the center rod clamping and fixing device for the waterproof coiled material, the center rod on the waterproof coiled material can be clamped and fixed and can be rapidly clamped and fixed by driving the lifting block to lift the waterproof coiled material on the lifting block, cooperating with movement of the two moving seats, controlling the distance between the two moving seats and cooperating with use of the two clamping blocks and respective corresponding fixing grooves.

Description

TECHNICAL FIELD

[0001] The utility model relates to a roll -out device technical field, specifically is a waterproof roll production is with roll -out device. BACKGROUND

[0002] Waterproof roll is an important material for building waterproof engineering, it usually is made of pitch, rubber, plastic material etc., has good waterproof performance and durability, in the waterproof roll production and processing process, the through slot needs to unfold waterproof roll, so as to carry out subsequent processing procedure, in this process, needs to cooperate waterproof roll production and uses roll -out device.

[0003] The existing roll -out device is usually cooperated with clamping device to clamp waterproof roll in use, cooperates driving equipment, rotates with roll material, is convenient for the roll -out of waterproof roll, is convenient for subsequent processing, but in the actual use process, since the waterproof roll of winding is connected and fixed with roll -out device before carrying out roll -out, and the waterproof roll is wound by waterproof material of certain length, has certain weight, needs to lift waterproof roll and keep balance in the process of clamping and fixing, makes its position and height not change while maintaining a certain time, in this process, it is more energy-consuming for the physical strength of staff, since the roll material belongs to batch production, the long -term operation causes the staff to be tired, and the clamping and fixing of waterproof roll are not accurate, therefore, a roll -out device for waterproof roll production is proposed to solve the above -mentioned problems. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model aims at providing a roll -out device for waterproof roll production, solving the problem that the staff needs to lift waterproof roll and keep a certain height and stability in the process of feeding, so that the clamping and fixing structure can clamp and fix it, which leads to the reduction of work efficiency of the staff in the long -term operation and is not conducive to the stable clamping and fixing.

[0005] To achieve the above object, the utility model provides the following technical scheme: A kind of unrolling device for waterproofing membrane production, including base, the base upper end face sliding connection has two symmetries mobile seat, the opposite side of two mobile seat is rotatably connected with clamping block, the opposite side of two clamping block is equipped with retaining groove, the retaining groove inner diameter gradually decreases from outside to inside, the base upper end face fixedly connected with fixed plate, the fixed plate upper end face fixedly connected with stabilizing block, the stabilizing block upper end face fixedly connected with first reversible motor, the first reversible motor output end is connected with shaft, the shaft outer wall is fixedly connected with gear, the gear outer rim is engaged with rack, the rack upper end face fixedly connected with lifting block, the lifting block upper end face is equipped with V-shaped groove, the mobile seat is rotatably connected with rotating column, one side of one mobile seat is fixedly connected with first positioning plate, the first positioning plate upper end face fixedly connected with drive motor, the drive motor output end is connected with one rotating column.

[0006] The utility model discloses the V-shaped groove of lifting block upper end face can place waterproofing membrane, cooperate the operation of first reversible motor, make the rotation of shaft drive gear, make gear and rack between meshing, so that rack moves upward, and the waterproofing membrane on lifting block is lifted, cooperate the movement of two mobile seats, control the distance between two mobile seats, cooperate the use of two clamping blocks and respective corresponding retaining groove, can the center pole on waterproofing membrane is clamped and fixed, can the center pole on waterproofing membrane is clamped and fixed fast.

[0007] In order to realize the drive to the movable block, so as to control the distance between the two mobile seats.

[0008] As a further improvement of the above technical solution: the base upper end face is equipped with movable groove, two symmetries movable blocks are slidably connected in the movable groove, the movable block is fixedly connected with the mobile seat, the base one side is fixedly connected with second positioning plate, the second positioning plate upper end face fixedly connected with second reversible motor, the second reversible motor output end is connected with two-way screw rod, the two-way screw rod is rotatably connected with the base and is screwed with the movable block.

[0009] The improvement has the beneficial effects that: through the operation of the second reversible motor, the two-way screw rod is screwed with the two movable blocks, so that the two movable blocks move simultaneously with the respective corresponding mobile seats, the distance between the two clamping blocks is controlled, and the waterproofing membrane is clamped and fixed.

[0010] In order to realize the limiting of the rack, ensure the stability of the rack lifting.

[0011] As a further improvement of the above technical solution: the rack is slidably connected with a fixed rod away from one side of the gear, the fixed rod is fixedly connected with the fixed plate, a limiting groove is formed in the side of the fixed rod in contact with the rack, a limiting block is slidably connected in the limiting groove, and the limiting block is fixedly connected with the rack.

[0012] The improvement has the beneficial effect that the sliding of the limiting block in the limiting groove can limit the rack, ensure the stable sliding of the rack on one side of the fixed rod, and ensure the vertical up-and-down movement track of the rack along the fixed rod during the lifting process.

[0013] To realize the guiding of the moving seat and ensure the stable movement of the moving seat.

[0014] As a further improvement of the above technical solution: the moving seat is fixedly connected with a first connecting block and a second connecting block on both sides, a first guide rod is slidably connected between the two first connecting blocks, and a second guide rod is slidably connected between the two second connecting blocks.

[0015] The improvement has the beneficial effect that the sliding of the first connecting block on the first guide rod and the second connecting block on the second guide rod can guide the two moving seats, ensuring the stability of the moving seats during the movement and preventing tilting and shaking.

[0016] To realize the fixation of the center rod of the coiled material by the auxiliary clamping block and improve the friction.

[0017] As a further improvement of the above technical solution: a rubber pad is arranged in the retaining groove, and the rubber pad is fixedly connected with the clamping block.

[0018] The improvement has the beneficial effect that the use of the rubber pad can generate a large friction force between the rubber pad and the center rod of the waterproof coiled material, thereby fixing the center rod by the auxiliary clamping block and preventing the center rod from idling randomly during the clamping process.

[0019] To realize the support and fixation of the first guide rod and the second guide rod.

[0020] As a further improvement of the above technical solution: the first guide rod and the second guide rod are fixedly connected with a fixed block at both ends, and the fixed block is fixedly connected with the base.

[0021] The improvement has the beneficial effect that the use of the fixed block can support and fix the first guide rod and the second guide rod, ensure the stability of the guide rods during use, and ensure the stable sliding of the first connecting block and the second connecting block on the respective first guide rod and second guide rod.

[0022] In order to realize the support to the base, guarantee the stability of the base during use;

[0023] As a further improvement of the above technical solution: the lower end face of the base is fixedly connected with support legs at four corners;

[0024] The improved beneficial effect is that: through the use of the support legs, the base can be supported, so that the base does not tilt and shake during use, and the stability of the base is guaranteed.

[0025] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 The three-dimensional structure diagram provided by the utility model Figure 1 ;

[0027] Figure 2 The top view provided by the utility model;

[0028] Figure 3 The three-dimensional sectional view of A-A in the utility model Figure 2 ;

[0029] Figure 4 The enlarged view of A in the utility model Figure 3 ;

[0030] Figure 5 The three-dimensional structure diagram provided by the utility model Figure 2 .

[0031] In the figure, 1, base; 11, moving seat; 12, clamping block; 13, retaining groove; 14, fixed plate; 15, stabilizing block; 16, first forward and reverse motor; 17, rotating shaft; 18, gear; 19, rack; 20, lifting block; 21, V-shaped groove; 22, rotating column; 23, first positioning plate; 24, driving motor; 31, movable groove; 32, movable block; 33, second positioning plate; 34, second forward and reverse motor; 35, bidirectional screw; 41, fixed rod; 42, limiting groove; 43, limiting block; 51, first connecting block; 52, second connecting block; 53, first guide rod; 54, second guide rod; 61, rubber pad; 71, fixed block; 81, support leg. DETAILED DESCRIPTION

[0032] In order to make those skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.

[0033] As Figures 1 to 5The utility model discloses an exhibit roll device for waterproof roll production, including base 1, two symmetries of mobile seat 11 are connected to base 1 upper end surface slidingly, the opposite side of two mobile seat 11 is all rotatively connected with clamping block 12, through the movement of two mobile seat 11, can take respective corresponding clamping block 12 and move, the opposite side of two clamping block 12 is all set up with the retaining slot 13, the inner diameter of retaining slot 13 gradually decreases from outside to inside, cooperate the retaining slot 13 on clamping block 12, can be clamped fixed with the center pole of waterproof roll, the fixed plate 14 is fixedly connected to base 1 upper end surface, the fixed plate 14 upper end surface is fixedly connected with stable block 15, and the first positive and negative motor 16 is fixedly connected to stable block 15 upper end surface, and the output of first positive and negative motor 16 is connected with the rotating shaft 17, and the rotating shaft 17 outer wall is fixedly connected with gear 18, and the gear 18 outer rim is engaged with rack 19, and the rack 19 upper end surface is fixedly connected with lifting block 20, and V type groove 21 is set up to lifting block 20 upper end surface, through the use of V type groove 21 on lifting block 20, can prevent waterproof roll, cooperate the operation of first positive and negative motor 16, make the rotating shaft 17 take gear 18 and rack 19 and engage, to make lifting block 20 hold up waterproof roll, cooperate two clamping block 12 and be clamped fixed, and the rotating column 22 is rotatively connected to mobile seat 11, and one side of one mobile seat 11 is fixedly connected with first positioning plate 23, and the drive motor 24 is fixedly connected to first positioning plate 23 upper end surface, and the output of drive motor 24 is connected with one rotating column 22, and the operation of drive motor 24 can take one clamping block 12 and rotate, and the other clamping block 12 is driven, to facilitate the exhibit roll of waterproof roll, and the movable slot 31 is set up to base 1 upper end surface, and two symmetries of movable block 32 are slidably connected in movable slot 31, and movable block 32 is fixedly connected with mobile seat 11, and the second positioning plate 33 is fixedly connected to base 1 side, and the second positive and negative motor 34 is fixedly connected to second positioning plate 33 upper end surface, and the output of second positive and negative motor 34 is connected with two-way screw 35, and two-way screw 35 is rotatably connected with base 1 and is screwed with movable block 32, through the operation of second positive and negative motor 34, can make two-way screw 35 and two movable blocks 32 between screwing, control movable block 32 and move flexibly, further realize the drive of mobile seat 11, and the distance between two mobile seat 11 is convenient to adjust, and the fixed rod 41 is slidably connected to the side away from gear 18 of rack 19, and the fixed rod 41 is fixedly connected with fixed plate 14, and the side of fixed rod 41 and rack 19 contact is set up with limit groove 42, and limit block 43 is slidably connected in limit groove 42, and limit block 43 is fixedly connected with rack 19, cooperate the use of limit groove 42 and limit block 43, can limit rack 19, guarantee that rack 19 is enough stable in the process of lifting, and first connecting block 51 and second connecting block 52 are respectively fixedly connected to the both sides of mobile seat 11, and first guide rod 53 is slidably connected between two first connecting blocks 51,The second guide rod 54 is slidably connected between the two second connecting blocks 52, and the first guide rod 53 and the second guide rod 54 are both fixedly connected with the fixed blocks 71, which are fixedly connected with the base 1. The four fixed blocks 71 can fix the corresponding first guide rod 53 and the second guide rod 54, and the two first connecting blocks 51 slide on the first guide rod 53, and the two second connecting blocks 52 slide on the second guide rod 54, so that the moving seat 11 can be guided, and the moving seat 11 can be ensured to be stable enough during movement. The rubber pads 61 are arranged in the fixing grooves 13 and are fixedly connected with the clamping blocks 12. The two rubber pads 61 can increase the friction between the waterproof roll center rod, prevent idling during clamping and fixing, and the supporting legs 81 are fixedly connected with the four corners of the lower end surface of the base 1. The four supporting legs 81 can support the base 1 and ensure that the base 1 is stable enough.

[0034] The working principle and use process of the utility model are as follows: in use, first, the waterproof roll to be processed is placed on the V-shaped groove 21 on the lifting block 20, the first forward and reverse motor 16 is operated to drive the rotating shaft 17 and the gear 18 to rotate and mesh with the rack 19, so that the rack 19 drives the lifting block 20 and the waterproof roll to be lifted, the two second forward and reverse motors 34 are operated to drive the two-way screw rod 35 to be screwed with the two movable blocks 32, the distance between the two moving seats 11 is controlled, the two clamping blocks 12 are operated to drive the waterproof roll center rod to be clamped and fixed, so that the waterproof roll is stable enough, the driving motor 24 is operated to drive one rotating column 22 and the clamping block 12 to rotate, and the other clamping block 12 is driven to rotate, so that the waterproof roll is unwound, and the use process of the waterproof roll production unwinding device is realized.

[0035] The contents not described in detail in the description belong to the prior art known by those skilled in the art.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included in the protection scope of the utility model.

Claims

1. An unwinding device for waterproofing membrane production, comprising a base (1), characterized in that: The upper end surface of the base (1) is slidably connected with two symmetrical moving seats (11), the opposite side of each moving seat (11) is rotatably connected with a clamping block (12), the opposite side of each clamping block (12) is provided with a retaining groove (13), the inner diameter of the retaining groove (13) gradually decreases from outside to inside, and the upper end surface of the base (1) is fixedly connected with a fixed plate (14); The upper end surface of the fixed plate (14) is fixedly connected with a stabilizing block (15), the upper end surface of the stabilizing block (15) is fixedly connected with a first reversible motor (16), the output end of the first reversible motor (16) is connected with a rotating shaft (17), the outer wall of the rotating shaft (17) is fixedly connected with a gear (18), the outer edge of the gear (18) is engaged with a rack (19), the upper end surface of the rack (19) is fixedly connected with a lifting block (20), the upper end surface of the lifting block (20) is provided with a V-shaped groove (21), the moving seat (11) is rotatably connected with a rotating column (22), one side of one moving seat (11) is fixedly connected with a first positioning plate (23), and the upper end surface of the first positioning plate (23) is fixedly connected with a driving motor (24); the output end of the driving motor (24) is connected with one rotating column (22).

2. The unwinding device for waterproofing membrane production according to claim 1, characterized in that: The upper end surface of the base (1) is provided with a movable groove (31), the movable groove (31) is slidably connected with two symmetrical movable blocks (32), the movable blocks (32) are fixedly connected with the moving seats (11), one side of the base (1) is fixedly connected with a second positioning plate (33), the upper end surface of the second positioning plate (33) is fixedly connected with a second reversible motor (34), the output end of the second reversible motor (34) is connected with a bidirectional screw rod (35), and the bidirectional screw rod (35) is rotatably connected with the base (1) and is screwed with the movable blocks (32).

3. The unwinding device for waterproofing membrane production according to claim 1, characterized in that: The side, away from the gear (18), of the rack (19) is slidably connected with a fixed rod (41), the fixed rod (41) is fixedly connected with the fixed plate (14), the side, in contact with the rack (19), of the fixed rod (41) is provided with a limiting groove (42), the limiting groove (42) is slidably connected with a limiting block (43), and the limiting block (43) is fixedly connected with the rack (19).

4. The unwinding device for waterproofing membrane production of claim 1, wherein: The two sides of the moving seat (11) are respectively fixedly connected with a first connecting block (51) and a second connecting block (52), the first connecting blocks (51) are commonly slidably connected between two, and the second connecting blocks (52) are commonly slidably connected between two.

5. The unwinding device for waterproofing membrane production according to claim 1, characterized in that: The retaining groove (13) is provided with a rubber pad (61), and the rubber pad (61) is fixedly connected with the clamping block (12).

6. The unwinding device for waterproofing membrane production according to claim 4, characterized in that: The first guide rod (53) and the second guide rod (54) are both fixedly connected with a fixed block (71), and the fixed block (71) is fixedly connected with the base (1).

7. The unwinding device for waterproofing membrane production of claim 1, wherein: The lower end surface of the base (1) is fixedly connected with supporting legs (81) at four corners.

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