Waterproof roll pressing device

Abstract

The utility model relates to the field of waterproof roll production, and discloses a waterproof roll pressing device which comprises a bottom plate, a fixed column, a movable column, a pressing roller, a first connecting cover, a second connecting cover, an inner supporting mechanism, a driving mechanism and a translation mechanism. Through the arrangement of the structure, the effect of disassembling the two compression rollers one by one can be achieved, the situation that the two compression rollers are in a non-support state at the same time is avoided, manpower and material resources can be saved, and the safety during operation can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterproofing membrane production field especially relates to a waterproofing membrane compression device. BACKGROUND

[0002] Waterproofing membrane is a kind of flexible building material product that can be curled into roll shape, mainly used in building wall, roof, tunnel, highway, landfill site and so on to resist external rainwater, groundwater leakage. In the production and processing process, it usually needs to be compressed by compression device.

[0003] The Chinese patent with publication number CN217450783U discloses a waterproofing membrane compression device, which comprises a base, a moving seat, an L-shaped support, a moving groove, a bidirectional screw, a hand wheel, a sliding seat, a rotating shaft, a limiting block, a protruding strip, a jack and a groove. Although the protruding strip arranged on the rotating shaft cooperates with the jack and the multiple grooves arranged on the corresponding compression roller, the effect of disassembling and replacing the compression roller can be realized. However, when the hand wheel drives the bidirectional screw to rotate, the two compression rollers are simultaneously disassembled, i.e. the two compression rollers are simultaneously in the state of no support, so that the two compression rollers need to be supported at the same time, which not only needs more manpower and material resources, but also has certain safety risk. UTILITY MODEL CONTENT

[0004] Based on the above problems, the utility model aims to provide a waterproofing membrane compression device to solve the problems existing in the prior art.

[0005] The utility model adopts the following technical scheme:

[0006] The utility model provides a waterproofing membrane compression device, which comprises:

[0007] A fixed column is fixedly connected to one side of the bottom plate, and a movable column is slidingly connected to the other side. Two compression rollers corresponding in upper and lower positions are arranged between the movable column and the fixed column. One end of the compression roller is movably inserted into the connecting cover one and is keyed connected thereto. The connecting cover one is arranged on the movable column. The other end of the compression roller is movably inserted into the connecting cover two, and the connecting cover two is arranged on the fixed column.

[0008] An inner supporting mechanism is connected in the connecting cover two. The inner supporting mechanism supports or releases the support of the inner wall of the end groove of the compression roller.

[0009] A driving mechanism is arranged on the connecting cover two. The driving mechanism drives the corresponding compression roller to rotate through the inner supporting mechanism.

[0010] A translation mechanism is arranged on the bottom plate, which drives the movable column to move towards or away from the fixed column.

[0011] Further, the inner supporting mechanism comprises a mounting cylinder arranged in the second connecting cover, the outer wall of the mounting cylinder is uniformly distributed with a plurality of link sets in the circumferential direction, each of the link sets comprises a plurality of links arranged in parallel and spaced along the axis direction of the mounting cylinder, one end of the link is hinged to the mounting cylinder, and the other end is hinged to the abutting plate; the mounting cylinder is provided with a linear driving component two, the action end of the linear driving component two is movably penetrated through the mounting cylinder and connected with a connecting seat, the side wall of the connecting seat is provided with a plurality of driving rods corresponding to the link sets in the circumferential direction, one end of the driving rod is hinged to the connecting seat, and the other end is hinged to the link close to it; the second connecting cover is provided with a connecting assembly, and the mounting cylinder is rotatably connected in the second connecting cover through the connecting assembly.

[0012] Still further, the connecting assembly comprises a connecting shaft fixedly connected with the mounting cylinder, the distal end of the connecting shaft is fixedly penetrated in the hole in the middle part of the electric slip ring, the electric slip ring penetrates through the mounting cylinder, and the outer dynamic ring thereof is fixedly connected with the mounting cylinder.

[0013] Still further, the driving mechanism comprises a rotary driving component arranged on the second connecting cover, and the output shaft of the rotary driving component is connected with the dynamic ring outside the electric slip ring through a transmission assembly.

[0014] Still further, the transmission assembly comprises a shaft connected with the output shaft of the rotary driving component in power, the shaft is rotatably connected with the second connecting cover; a gear one is sleeved on the shaft, one side of the gear one is meshingly connected with a gear two, and the gear two is sleeved on the dynamic ring outside the electric slip ring.

[0015] Still further, an annular mounting groove is arranged on the inner wall of the second connecting cover, a plurality of balls are mounted in the mounting groove, and the distal ends of the balls protrude to the outside of the mounting groove and are in rolling contact with the outer wall of the end part of the compression roller.

[0016] Still further, the lower first connecting cover and the second connecting cover are fixedly connected with the movable column and the fixed column respectively, and the upper first connecting cover and the second connecting cover are slidably connected with the movable column and the fixed column respectively; the movable column and the fixed column are both provided with a linear driving component one, and the action ends of the two linear driving components one are connected with the first connecting cover and the second connecting cover respectively.

[0017] Further, the translation mechanism comprises a mounting frame arranged on the bottom plate, a plurality of linear driving components three are arranged on the mounting frame in vertical direction, and the moving ends of the plurality of linear driving components three are connected with the movable column.

[0018] Further, the bottom plate is provided with a guide sliding strip, the bottom of the movable column is provided with a guide sliding groove matched with the guide sliding strip, and the movable column is slidably connected with the bottom plate through the guide sliding groove and the guide sliding strip.

[0019] Compared with the prior art, the beneficial technical effects of the utility model are:

[0020] The fixed column, the movable column, the connecting cover one, the connecting cover two, the inner supporting mechanism, the driving mechanism and the translation mechanism are arranged, the two compression rollers can be disassembled one by one, the two compression rollers are prevented from being in the state of no support at the same time, manpower and material resources can be saved, and the safety during operation can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described below in combination with the drawings.

[0022] Figure 1 It is the three-dimensional structure schematic view of waterproofing membrane press device of the utility model;

[0023] Figure 2 It is another three-dimensional structure schematic view of waterproofing membrane press device of the utility model;

[0024] Figure 3 It is the three-dimensional structure schematic view of connecting cover two and compression roller of the utility model;

[0025] Figure 4 It is the three-dimensional structure schematic view of connecting cover two of the utility model;

[0026] Figure 5 It is the three-dimensional structure schematic view of inner supporting mechanism of the utility model;

[0027] Figure 6 It is the three-dimensional structure schematic view of driving mechanism of the utility model.

[0028] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Fixed column; 3. Movable column; 4. Pressure roller; 401. Groove; 402. Raised key; 5. Connecting cover one; 501. Keyway; 6. Connecting cover two; 601. Mounting groove; 602. Ball bearing; 7. Inner support mechanism; 71. Mounting cylinder; 72. Connecting rod; 73. Abutting plate; 74. Linear drive component two; 75. Connecting seat; 76. Drive rod; 77. Connecting assembly; 771. Connecting... 772. Connecting shaft; 7721. Electric slip ring; 7722. Moving ring; 7722. Stationary ring; 8. Drive mechanism; 81. Rotary drive component; 82. Transmission assembly; 821. Shaft; 822. Gear 1; 823. Gear 2; 9. Translation mechanism; 91. Mounting bracket; 92. Linear drive component 3; 93. Guide rail; 94. Guide groove; 10. Linear drive component 1; 11. Long groove 1; 12. Long groove 2; 13. Slider. Detailed Implementation

[0029] To make the technical problems, technical solutions and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0030] like Figures 1-6 As shown, this embodiment discloses a waterproof membrane pressing device, including a base plate 1. A fixed column 2 is fixedly connected to one side of the base plate 1, and a movable column 3 is slidably connected to the other side. Two vertically corresponding pressure rollers 4 are arranged between the movable column 3 and the fixed column 2. One end of the pressure roller 4 is movably inserted into a connecting cover 5 and keyed thereto. The connecting cover 5 is set on the movable column 3. The other end of the pressure roller 4 is movably inserted into a connecting cover 6. The connecting cover 6 is set on the fixed column 2. An inner support mechanism 7 is connected to the connecting cover 6. The inner support mechanism 7 provides tight support or releases the tight support on the inner wall of the groove 401 at the end of the pressure roller 4. A driving mechanism 8 is set on the connecting cover 6. The driving mechanism 8 drives the corresponding pressure roller 4 to rotate through the inner support mechanism 7. A translation mechanism 9 is set on the base plate 1. The translation mechanism 9 drives the movable column 3 to move towards or away from the fixed column 2.

[0031] In this embodiment, the pressure roller 4 has a plurality of protruding keys 402 fixed at intervals on the outer periphery of one end near the connecting cover 5, and the inner wall of the connecting cover 5 is provided with a plurality of keyways 501 corresponding to the protruding keys 402; when the end of the pressure roller 4 is inserted into the connecting cover 5, the protruding keys 402 slide into the corresponding keyways 501, thus realizing the key connection between the two.

[0032] When the two compression rollers 4 are disassembled, the movable column 3 is driven by the translation mechanism 9 to move linearly away from the fixed column 2, and when the end of the compression roller 4 is out of the connecting cover one 5, the key connection between the compression roller 4 and the connecting cover one 5 is immediately released; At this time, the inner supporting mechanism 7 and the compression roller 4 still maintain the abutting relationship, that is, the inner supporting mechanism 7 in the two connecting cover two 6 can support the corresponding compression roller 4 respectively; Then the abutting relationship between the inner supporting mechanism 7 in the connecting cover two 6 and the compression roller 4 is released one by one, and the two compression rollers 4 can be supported respectively.

[0033] By adopting the scheme, through the setting of the above structure, the effect of disassembling the two compression rollers 4 one by one can be realized, avoiding the state that the two compression rollers 4 are simultaneously in the state of no support, which not only can save manpower and material resources, but also can improve the safety during operation.

[0034] Further optimization scheme, the connecting cover one 5 and the connecting cover two 6 located below are fixedly connected with the movable column 3 and the fixed column 2 respectively, and the connecting cover one 5 and the connecting cover two 6 located above are slidingly connected with the movable column 3 and the fixed column 2 respectively; The linear driving part one 10 is arranged on the movable column 3 and the fixed column 2, and the action end of the two linear driving part one 10 is fixedly connected with the connecting cover one 5 and the connecting cover two 6 respectively.

[0035] In this embodiment, the movable column 3 and the fixed column 2 are both provided with a vertical long slot one 11, the connecting cover one 5 and the connecting cover two 6 located above are slidingly connected in the corresponding long slot one 11, and the connecting cover one 5 and the connecting cover two 6 located below are fixed in the long slot one 11; The two sides of the long slot one 11 are both provided with a vertical long slot two 12, the connecting cover one 5 and the connecting cover two 6 located above are both fixed with a sliding block 13, the end of the sliding block 13 extends into the corresponding long slot two 12 and slidingly contacts with it; The linear driving part one 10 is an electric cylinder, the fixed end of the linear driving part one 10 is fixed on the top wall of the corresponding long slot one 11, and the action end of the linear driving part one 10 extends downward and is fixedly connected with the connecting cover one 5 and the connecting cover two 6. Through the setting of the above structure, the interval between the two compression rollers 4 can be adjusted, so that the waterproof coiled material with different thickness can be pressed.

[0036] Further optimization scheme, the translation mechanism 9 includes a mounting frame 91 fixed on the bottom plate 1, and a plurality of linear driving part three 92 are arranged on the mounting frame 91 in the vertical direction, and the action end of the plurality of linear driving part three 92 is fixedly connected with the movable column 3.

[0037] In the embodiment, the linear driving component three 92 is arranged as an electric cylinder, and a fixed end of the linear driving component three 92 is fixed on the mounting frame 91. By controlling the linear driving component three 92 and making the action end thereof to be elongated or shortened, the effect of driving the movable column 3 to move linearly towards or away from the fixed column 2 can be achieved.

[0038] Further optimization scheme, the bottom plate 1 is fixed with a guide sliding strip 93, and the bottom of the movable column 3 is provided with a guide sliding groove 94 matched with the guide sliding strip 93, and the movable column 3 is slidably connected with the bottom plate 1 through the guide sliding groove 94 and the guide sliding strip 93. By arranging the guide sliding strip 93 and the guide sliding groove 94, the stability of the linear movement of the movable column 3 can be improved.

[0039] Further optimization scheme, the inner wall of the connecting cover two 6 is provided with an annular mounting groove 601, and a plurality of rolling balls 602 are installed in the mounting groove 601, and the ends of the rolling balls 602 protrude to the outside of the mounting groove 601 and are in rolling contact with the outer wall of the end portion of the compression roller 4.

[0040] When the end portion of the compression roller 4 is inserted into the connecting cover two 6, the inner supporting mechanism 7 will extend into the groove 401 of the end portion of the compression roller 4 on the side away from the connecting assembly 77, and the abutting plate 73 can be abutted against the inner wall of the groove 401 by controlling the linear driving component two 74; at the same time, the rolling balls 602 are in rolling contact with the outer wall of the end portion of the compression roller 4, thereby assisting the support of the compression roller 4.

[0041] Further optimization scheme, the inner supporting mechanism 7 includes an installation cylinder 71 arranged in the connecting cover two 6, and a plurality of link rod groups are uniformly distributed on the outer wall of the installation cylinder 71 in the circumferential direction, each link rod group includes a plurality of link rods 72 arranged in parallel and spaced apart along the axis of the installation cylinder 71, one end of the link rod 72 is hinged to the installation cylinder 71, and the other end is hinged with the abutting plate 73; the installation cylinder 71 is provided with a linear driving component two 74, the action end of the linear driving component two 74 is movably penetrated through the installation cylinder 71 and connected with a connecting seat 75, the side wall of the connecting seat 75 is provided with a plurality of driving rods 76 corresponding to the link rod groups in the circumferential direction, one end of the driving rod 76 is hinged to the connecting seat 75, and the other end is hinged with the link rod 72 adjacent thereto; the connecting cover two 6 is provided with a connecting assembly 77, and the installation cylinder 71 is rotatably connected in the connecting cover two 6 through the connecting assembly 77.

[0042] In the embodiment, the connecting rod set is provided as three groups, each group including two connecting rods 72; the linear driving component two 74 is provided as an electric cylinder, the fixed end of the linear driving component two 74 is fixed in the mounting cylinder 71, the action end of the linear driving component two 74 coincides with the axis of the mounting cylinder 71, and is fixedly connected with the middle part of the connecting seat 75; the number of the driving rods 76 is three, the driving rods 76 are hingedly connected with the middle parts of the close connecting rods 72 at the ends away from the connecting seat 75; one side of the abutting plate 73 abutting against the inner wall of the end part groove 401 of the compression roller 4 is provided as a matching arc surface, and the arc surface is provided with anti-skid lines. By controlling the linear driving component two 74 and making the action end thereof lengthen or shorten, under the action of the driving rods 76 and the connecting rods 72, the abutting plate 73 can abut against and support the inner wall of the end part groove 401 of the compression roller 4 or release the abutting support.

[0043] Further optimization scheme, the connecting assembly 77 includes a connecting shaft 771 fixedly connected with the mounting cylinder 71, the end of the connecting shaft 771 is fixedly penetrated in the hole in the middle part of the electric slip ring 772, the electric slip ring 772 penetrates through the mounting cylinder 71, and the outer movable ring 7721 thereof is fixedly connected with the mounting cylinder 71.

[0044] In the embodiment, the axis of the connecting shaft 771 coincides with the axis of the mounting cylinder 71, the connecting shaft 771 is fixedly connected with the mounting cylinder 71, the inner part of the electric slip ring 772 is a static ring 7722, and the static ring 7722 is fixedly connected with the connecting shaft 771; one end of the wire on the static ring 7722 penetrates to the outside through the wire hole reserved on the connecting cover two 6 and is electrically connected with the external power supply, and the other end is electrically connected with the linear driving component two 74. By arranging the electric slip ring 772, not only the effect of the rotating connection of the mounting cylinder 71 is realized, but also the winding of the wire of the linear driving component two 74 is avoided during the rotation of the mounting cylinder 71.

[0045] Further optimization scheme, the driving mechanism 8 includes a rotating driving component 81 arranged on the connecting cover two 6, and the output shaft of the rotating driving component 81 is connected with the outer movable ring 7721 of the electric slip ring 772 through a transmission assembly 82.

[0046] In the embodiment, the rotating driving component 81 is provided as an electric motor, and the fixed end of the rotating driving component 81 is fixed on the outer wall of the connecting cover two 6. By arranging the rotating driving component 81, under the action of the transmission assembly 82, the effect that the outer movable ring 7721 of the electric slip ring 772 is driven to rotate can be realized; when the outer movable ring 7721 of the electric slip ring 772 rotates, the mounting cylinder 71 rotates synchronously, and when the abutting plate 73 abuts against the inner wall of the end part groove 401 of the compression roller 4, the effect that the compression roller 4 is driven to rotate can be realized, so that the effect that the waterproof coiled material is pressed and combined can be realized by the relative rotation of the two compression rollers 4.

[0047] Further optimization scheme, transmission assembly 82 includes with the output shaft power connection of rotating drive part 81, shaft 821, shaft 821 is rotatably connected with connecting cover two 6; shaft 821 is fixedly sleeved with gear one 822, gear one 822 is meshed with gear two 823 on one side, gear two 823 is fixedly sleeved on the moving ring 7721 outside the electric slip ring 772.

[0048] In the embodiment, the output shaft of the rotating drive part 81 is movably penetrated into the inside of the connecting cover two 6 and is power-connected with the end of the shaft 821, the shaft 821 is rotatably connected with the connecting cover two 6 through the shaft seat. When the rotating drive part 81 drives the shaft 821 to rotate, the shaft 821 drives the gear one 822 to rotate, the gear one 822 drives the gear two 823 to rotate, which can realize the effect of driving the moving ring 7721 outside the electric slip ring 772 to rotate.

[0049] The above-described embodiments are only used to describe the preferred modes of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.

Claims

1. A waterproofing membrane lamination device, characterized by: Include: The bottom plate (1), one side of the bottom plate (1) is fixedly connected with the fixed column (2), the other side is slidably connected with the movable column (3); The movable column (3) and the fixed column (2) are provided with two upper and lower corresponding pressure rollers (4), one end of the pressure roller (4) is movably inserted into the connecting cover (5) and is connected with the key, the connecting cover (5) is arranged on the movable column (3); The other end of the pressure roller (4) is movably inserted into the connecting cover (6), and the connecting cover (6) is arranged on the fixed column (2); The inner support mechanism (7) is connected in the connecting cover (6), and the inner support mechanism (7) is supported or released to the inner wall of the pressure roller (4) end groove (401); The driving mechanism (8) is arranged on the connecting cover (6), and the driving mechanism (8) drives the corresponding pressure roller (4) to rotate through the inner support mechanism (7); The translation mechanism (9) is arranged on the bottom plate (1), and the translation mechanism (9) drives the movable column (3) to move towards the direction close to or away from the fixed column (2).

2. The waterproofing membrane calendering apparatus of claim 1, wherein: The inner support mechanism (7) includes an installation cylinder (71) arranged in the connecting cover (6), the outer wall of the installation cylinder (71) is uniformly distributed with a plurality of link sets in the circumferential direction, each link set includes a plurality of link rods (72) arranged in parallel and spaced along the axis direction of the installation cylinder (71), one end of the link rod (72) is hinged with the installation cylinder (71), and the other end is hinged with a tight plate (73); The installation cylinder (71) is provided with a linear driving component (74), the action end of the linear driving component (74) is movably penetrated through the installation cylinder (71) and connected with a connecting seat (75), the side wall of the connecting seat (75) is provided with a plurality of driving rods (76) corresponding to the link set in the circumferential direction, one end of the driving rod (76) is hinged with the connecting seat (75), and the other end is hinged with the link rod (72) adjacent thereto; The connecting cover (6) is provided with a connecting assembly (77), and the installation cylinder (71) is rotatably connected in the connecting cover (6) through the connecting assembly (77).

3. The waterproofing membrane calendering apparatus of claim 2, wherein: The connecting assembly (77) includes a connecting shaft (771) fixedly connected with the installation cylinder (71), the distal end of the connecting shaft (771) is fixedly penetrated in the hole in the middle of the electric slip ring (772), the electric slip ring (772) penetrates the installation cylinder (71), and the outer dynamic ring (7721) of the electric slip ring (772) is fixedly connected with the installation cylinder (71).

4. The waterproofing membrane calendering apparatus of claim 3, wherein: The driving mechanism (8) includes a rotary driving component (81) arranged on the connecting cover (6), and the output shaft of the rotary driving component (81) is connected with the dynamic ring (7721) outside the electric slip ring (772) through a transmission assembly (82).

5. The waterproofing membrane calendering apparatus of claim 4, wherein: The transmission assembly (82) comprises a shaft (821) which is in power connection with the output shaft of the rotary driving part (81), and the shaft (821) is in rotary connection with the connecting cover two (6); the shaft (821) is sleeved with a gear one (822), one side of the gear one (822) is in meshing connection with a gear two (823), and the gear two (823) is sleeved on the movable ring (7721) outside the electric slip ring (772).

6. The waterproofing membrane calendering apparatus of claim 2, wherein: The inner wall of the connecting cover two (6) is provided with an annularly arranged mounting groove (601), a plurality of rolling balls (602) are mounted in the mounting groove (601), and the ends of the rolling balls (602) protrude to the outside of the mounting groove (601) and are in rolling contact with the outer wall of the end portion of the compression roller (4).

7. The waterproofing membrane calendering apparatus of claim 1, wherein: The lower connecting cover one (5) and the connecting cover two (6) are fixedly connected with the movable column (3) and the fixed column (2) respectively, and the upper connecting cover one (5) and the connecting cover two (6) are slidingly connected with the movable column (3) and the fixed column (2) respectively; the movable column (3) and the fixed column (2) are both provided with a linear driving part one (10), and the action ends of the two linear driving part ones (10) are connected with the connecting cover one (5) and the connecting cover two (6) respectively.

8. The waterproofing membrane calendering apparatus of claim 1, wherein: The translation mechanism (9) comprises a mounting frame (91) arranged on the bottom plate (1), a plurality of linear driving part threes (92) are arranged on the mounting frame (91) in the vertical direction, and the action ends of the plurality of linear driving part threes (92) are connected with the movable column (3).

9. The waterproofing membrane calendering apparatus of claim 8, wherein: The bottom plate (1) is provided with a guide sliding strip (93), the bottom of the movable column (3) is provided with a guide sliding groove (94) matched with the guide sliding strip (93), and the movable column (3) is slidingly connected with the bottom plate (1) through the guide sliding groove (94) and the guide sliding strip (93).

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