Film covering device for rock wool board production

Abstract

The utility model relates to the technical field of rock wool boards, and discloses a rock wool board production film covering device which comprises a conveying table, a sliding rail is fixedly connected to the side face of the conveying table, a sliding rod is movably connected into the side face of the sliding rail in a sleeved mode, a support is fixedly connected to the upper portion of the sliding rod, and a threaded rod is installed in the side face of the sliding rod in a threaded mode. According to the film covering device for rock wool board production, a protective film is attached to the upper portion of a rock wool board, meanwhile, an outer protective pad is controlled to make contact with the upper portion of the protective film, and second spring steel and fifth spring steel drive the outer protective pad to elastically contract, so that the outer protective pad is controlled to be kept in the attached state with the exterior of the protective film; and meanwhile, after the outer protection pad finishes rotating, third spring steel and fourth spring steel are mounted on the side faces of the two sets of pressing plates, that is, the third spring steel and the fourth spring steel can drive the pressing plates to return to the initial state, and it is avoided that after the positions of the pressing plates are changed, subsequent coating treatment on the exterior of the rock wool board is affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to rock wool board technical field, concretely is a kind of film device for rock wool board production. BACKGROUND

[0002] Rock wool board is artificial inorganic fiber by high-temperature melting processing, with the characteristics of light weight, small thermal conductivity, heat absorption, non-combustible, and after film coating on rock wool board, it can reduce friction and noise, and improve the durability of rock wool board, so after rock wool board preparation, film coating device is used for film coating treatment on the outside of rock wool board.

[0003] Usually, when the film coating device is used, the film is attached to the outside of the rock wool board by the roller, and the position between the film and the rock wool board is bonded and limited by the extrusion device to improve the efficiency of rock wool board film coating, but during the movement of the rock wool board pushed by the conveying belt, when the rock wool board is placed in a deviated position, the film attached to the outside of the deviated rock wool board will cause uneven attachment between the film and the rock wool board, thereby affecting the attachment efficiency of the rock wool board, and thus we propose a film device for rock wool board production. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the existing film device for rock wool board production, the utility model provides a film device for rock wool board production, which has the advantages of placing the rock wool board on the upper part of the conveying belt, rotating the threaded rod, and moving the side pressure plate inward, so that the positioning roller is in contact with the outside of the rock wool board, and the rock wool board is kept in the center position on the upper end of the conveying belt, which solves the problems raised in the above background technology.

[0005] The utility model provides the following technical scheme: a kind of film device for rock wool board production, including conveying table, the side surface of the conveying table is fixedly connected with slide rail, the inside of the side surface of slide rail is movably sleeved with slide rod, the upper part of the slide rod is fixedly connected with support, the inside of the side surface of slide rod is screw-mounted with threaded rod, the inside of the threaded rod is movably sleeved with side pressure plate, the inside of the side pressure plate that is equipped with the inside of the slide slot is movably sleeved with sliding block, the inside of the sliding block is installed with the first limit sleeve by first spring steel, the inside of the first limit sleeve is movably sleeved with first positioning roller, the inside of the support rear end is installed with second hydraulic rod, the lower part of the second hydraulic rod is fixedly connected with third limit sleeve, the inside of the third limit sleeve is movably sleeved with compaction roller, the outside of the compaction roller is installed with pressing plate by second spring steel, the outside of the pressing plate is sleeved with outer protective pad.

[0006] Preferably, the inside of the conveying table is installed with conveying belt, the upper part of the conveying belt is placed with rock wool board, wherein the rock wool board is placed in the middle of the upper end of the conveying belt.

[0007] Preferably, the first spring steel is in an arc shape, the inner side of the first positioning roller is attached to the side of the rock wool board, and the first spring is arranged between the sliding block and the first limiting sleeve.

[0008] Preferably, the front end of the support is provided with a first hydraulic rod, the lower end of the first hydraulic rod is provided with a second limiting sleeve, and the inside of the second limiting sleeve is sequentially provided with a material placing roller and a second positioning roller.

[0009] Preferably, the outside of the material placing roller is wrapped with a protective film, the protective film covers the upper end of the rock wool board, the second positioning roller is located at the lower end of the material placing roller, and one end of the protective film is arranged at the lower part of the second positioning roller.

[0010] Preferably, the third limiting sleeve is arranged at the upper part of the overlapping position of the rock wool board and the protective film, and the outer protective pad is in contact with the outside of the protective film under the driving of the compaction roller.

[0011] Preferably, the side of the pressing plate is provided with a third spring steel and a fourth spring steel, a fifth spring steel is arranged between the compaction roller and the pressing plate, and the third spring steel and the fourth spring steel are combined in an elliptical shape.

[0012] Compared with the existing film coating device for rock wool board production, the film coating device has the following beneficial effects:

[0013] 1. The film coating device for rock wool board production, by arranging a threaded rod on the side of the sliding rod, rotating the threaded rod, and pushing the first positioning roller to move inward by the threaded rod, the first positioning roller is in an attached state with the side of the rock wool board, and when the side of the rock wool board is in a special shape, the first spring steel and the first spring can be retracted and rebounded to ensure the stability of the first positioning roller when the position splicing is limited, and the position of the sliding block in the side pressing plate can be adjusted, so that the damaged first positioning roller can be replaced conveniently, and the service life of the equipment is improved.

[0014] 2. The film coating device for rock wool board production, by attaching the protective film to the upper part of the rock wool board, controlling the outer protective pad to be in contact with the upper part of the protective film, and driving the outer protective pad to elastically contract by the second spring steel and the fifth spring steel, the outer protective pad is kept in an attached state with the outside of the protective film, and after the rotation of the outer protective pad is completed, the third spring steel and the fourth spring steel are arranged on the sides of the two sets of pressing plates, so that the pressing plates can be returned to the initial state by the third spring steel and the fourth spring steel, and the position change of the pressing plates does not affect the subsequent film coating treatment of the outside of the rock wool board. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main body structure of the utility model;

[0016] Figure 2 It is the main body sectional view structure schematic diagram of the utility model;

[0017] Figure 3 It is the positioning device local amplification structure schematic diagram of the utility model;

[0018] Figure 4 It is the extrusion roller side view structure schematic diagram of the utility model;

[0019] Figure 5 It is the A place amplification structure schematic diagram of the utility model.

[0020] In the drawing: 1, conveying table; 2, conveying belt; 3, rock wool board; 4, slide rail; 5, slide rod; 6, support; 7, threaded rod; 8, side pressing plate; 9, sliding block; 10, first spring steel; 11, first limiting sleeve; 12, first positioning roller; 13, first spring; 14, first hydraulic rod; 15, second limiting sleeve; 16, material placing roller; 17, second positioning roller; 18, protective film; 19, second hydraulic rod; 20, third limiting sleeve; 21, compaction roller; 22, second spring steel; 23, pressing plate; 24, outer protective pad; 25, third spring steel; 26, fourth spring steel; 27, fifth spring steel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the utility model.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model provides a kind of film coating device for rock wool board production, including conveying table 1, the side of conveying table 1 is fixedly connected with slide rail 4, the inside of the side of slide rail 4 is movably sleeved with slide rod 5, the position of adjusting slide rod 5, i.e. the position of slide rod 5 in the outside of slide rail 4 is adjusted, the upper portion of slide rod 5 is fixedly connected with support 6, the inside of the side of slide rod 5 is screw-threaded with threaded rod 7, the inside of side pressing plate 8 is movably sleeved with the inside of the sliding slot of side pressing plate 8, threaded rod 7 is pushed to side pressing plate 8 moves to inside, the inside of sliding block 9 is movably sleeved with the inside of the sliding slot of side pressing plate 8, the inside of sliding block 9 is installed with first limiting sleeve 11 by first spring steel 10, the inside of first limiting sleeve 11 is movably sleeved with first positioning roller 12, first positioning roller 12 is attached to the side of rock wool board 3, to improve rock wool board 3 to move to the central position of the upper portion of conveying table 1, the inside of the rear end of support 6 is installed with second hydraulic rod 19, the lower portion of second hydraulic rod 19 is fixedly connected with third limiting sleeve 20, wherein second hydraulic rod 19, second hydraulic rod 19 pushes third limiting sleeve 20 to move downwards, the inside of third limiting sleeve 20 is movably sleeved with compaction roller 21, the outside of compaction roller 21 is installed with pressing plate 23 by second spring steel 22, the outside of pressing plate 23 is sleeved with outer protective pad 24, by controlling outer protective pad 24 is attached to install in the upper portion of protective film 18, i.e. control the close nature when protective film 18 is attached between rock wool board 3.

[0023] Please refer to Figure 1 The inside of conveying table 1 is installed with conveying belt 2, and rock wool board 3 is placed on the upper portion of conveying belt 2, wherein rock wool board 3 is placed in the middle of the upper end of conveying belt 2, by placing rock wool board 3 on the upper portion of conveying belt 2, and starting conveying belt 2, conveying belt 2 can drive rock wool board 3 to move during film coating, and slide rod 5 is sleeved outside slide rail 4, the position of adjusting slide rod 5, i.e. the position of film coating device on the upper end of conveying table 1 can be adjusted.

[0024] Please refer to Figure 5 First spring steel 10 is arc-shaped, the inside of first positioning roller 12 is attached to the side of rock wool board 3, first spring 13 is installed between sliding block 9 and first limiting sleeve 11, threaded rod 7 is rotated, threaded rod 7 pushes side pressing plate 8 to move to inside, i.e. first positioning roller 12 can be pushed to contact with the outside of rock wool board 3, and according to the heteromorphic surface of the side of rock wool board 3, by the elastic extension and contraction of first spring steel 10 and first spring 13, i.e. first positioning roller 12 can continuously extrude and limit the position of rock wool board 3 on the upper portion of conveying belt 2, to ensure that rock wool board 3 position is limited when keeping stability during film coating.

[0025] Please refer to Figure 2The front end of the support 6 is provided with a first hydraulic rod 14, the lower end of the first hydraulic rod 14 is provided with a second limiting sleeve 15, the inside of the second limiting sleeve 15 is sequentially provided with a material placing roller 16 and a second positioning roller 17, by controlling the first hydraulic rod 14, the first hydraulic rod 14 pushes the second limiting sleeve 15 to move downward, so as to drive the second positioning roller 17 to move to the upper part of the rock wool board 3, through the rotation of the material placing roller 16 and the traction of the second positioning roller 17, the protective film 18 can be covered on the upper part of the rock wool board 3.

[0026] Please refer to Figure 2 The outside of the material placing roller 16 is wound with the protective film 18, the protective film 18 covers the upper end of the rock wool board 3, the second positioning roller 17 is located at the lower end of the material placing roller 16, and one end of the protective film 18 is arranged at the lower part of the second positioning roller 17, by sleeving the second positioning roller 17 at the lower end of the second positioning roller 17, the second positioning roller 17 drives the position of the protective film 18 to be limited, that is, the protective film 18 is adhered to the outside of the rock wool board 3.

[0027] Please refer to Figure 2 The third limiting sleeve 20 is arranged at the upper part of the overlapping position of the rock wool board 3 and the protective film 18, the compacting roller 21 drives the outer protective pad 24 to contact the outside of the protective film 18, by starting the second hydraulic rod 19, the second hydraulic rod 19 controls the second limiting sleeve 20 to move up and down, and adjusts the height of the compacting roller 21 at the same time, and after the outer protective pad 24 contacts the outside of the protective film 18, the outer protective pad 24 can drive the protective film 18 to be closely attached to the outside of the rock wool board 3, so that the tightness of the protective film 18 during film covering is improved.

[0028] Please refer to Figure 4 The side surface of the pressing plate 23 is provided with the third spring steel 25 and the fourth spring steel 26, the fifth spring steel 27 is arranged between the compacting roller 21 and the pressing plate 23, the third spring steel 25 and the fourth spring steel 26 are combined with each other to be elliptical, the second spring steel 22 and the fifth spring steel 27 are arranged between the compacting roller 21 and the pressing plate 23, the second spring steel 22 and the fifth spring steel 27 limit the position of the pressing plate 23, and the pressing plate 23 provides the resilience, when the outside of the rock wool board 3 is in the shape of a tile, the outer protective pad 24 is controlled to move downward, the outer protective pad 24 is driven to shrink under the elastic action of the second spring steel 22 and the fifth spring steel 27, that is, the outer protective pad 24 can press and define different shape areas of the outside of the rock wool board 3, and the third spring steel 25 and the fourth spring steel 26 are arranged on the two groups of pressing plates 23, after the deformation of the pressing plate 23 ends, the third spring steel 25 and the fourth spring steel 26 can drive the pressing plate 23 to move to the initial position under the elastic action, so that the pressing plate 23 is prevented from being affected by extrusion to cause deformation, and the subsequent adhesion efficiency between the protective film 18 and the rock wool board 3 is affected.

[0029] Working principle: when using, the rock wool board 3 is placed on the upper part of the conveying belt 2, and according to the different widths of the rock wool board 3, the threaded rod 7 is rotated, the threaded rod 7 pushes the side pressing plate 8 to move inward, at the same time, the first positioning roller 12 is in contact with the outer part of the rock wool board 3, and the first spring steel 10 and the first spring 13 drive the distance between the first positioning roller 12 and the sliding block 9 to elastically contract, so that when the rock wool board 3 meets the irregular surface of the side surface, the position of the rock wool board 3 can be extruded and limited, at the same time, the first hydraulic rod 14 is started, the first hydraulic rod 14 controls the second limiting sleeve 15 to move downward, drives the second positioning roller 17 to move to the upper part of the protective film 18, and the second positioning roller 17 drives the protective film 18 wound outside the material placing roller 16 to be attached to the upper part of the rock wool board 3, and the second hydraulic rod 19 is started, the second hydraulic rod 19 pushes the third limiting sleeve 20 to move downward, the third limiting sleeve 20 drives the outer protective pad 24 to extrude and limit the position between the preliminarily bonded rock wool board 3 and the protective film 18, so as to improve the tightness of the protective film 18 when being attached to the upper part of the rock wool board 3.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A film coating device for rock wool board production, comprising a conveying table (1), the side of the conveying table (1) is fixedly connected with a sliding rail (4), the inside of the side of the sliding rail (4) is movably sleeved with a sliding rod (5), characterized in that: The upper part of the sliding rod (5) is fixedly connected with a support (6), the inner side of the side of the sliding rod (5) is threadedly installed with a threaded rod (7), the inner side of the threaded rod (7) is movably sleeved with a side pressing plate (8), the inner side of the side pressing plate (8) is movably sleeved with a sliding block (9) with a sliding groove, the inner side of the sliding block (9) is installed with a first limiting sleeve (11) through a first spring steel (10), the inner side of the first limiting sleeve (11) is movably sleeved with a first positioning roller (12), the inner side of the rear end of the support (6) is installed with a second hydraulic rod (19), the lower part of the second hydraulic rod (19) is fixedly connected with a third limiting sleeve (20), the inner side of the third limiting sleeve (20) is movably sleeved with a compaction roller (21), the outer side of the compaction roller (21) is installed with a pressing plate (23) through a second spring steel (22), and the outer side of the pressing plate (23) is sleeved with an outer protective pad (24).

2. The film coating device for rock wool board production according to claim 1, characterized in that: The inner side of the conveying table (1) is installed with a conveying belt (2), and the upper part of the conveying belt (2) is placed with a rock wool board (3), wherein the rock wool board (3) is placed in the middle of the upper end of the conveying belt (2).

3. The film coating device for rock wool board production according to claim 1, characterized in that: The first spring steel (10) is arc-shaped, the inner side of the first positioning roller (12) is attached to the side of the rock wool board (3), and the first spring (13) is installed between the sliding block (9) and the first limiting sleeve (11).

4. The film coating device for rock wool board production according to claim 1, characterized in that: The front end of the support (6) is installed with a first hydraulic rod (14), the lower end of the first hydraulic rod (14) is installed with a second limiting sleeve (15), and the inner side of the second limiting sleeve (15) is sequentially installed with a material placing roller (16) and a second positioning roller (17).

5. The film coating device for rock wool board production according to claim 4, characterized in that: The outer side of the material placing roller (16) is wrapped with a protective film (18), the protective film (18) covers the upper end of the rock wool board (3), the second positioning roller (17) is located at the lower end of the material placing roller (16), and one end of the protective film (18) is arranged at the lower part of the second positioning roller (17).

6. The film coating device for rock wool board production according to claim 5, characterized in that: The third limiting sleeve (20) is arranged at the upper part of the overlapping position of the rock wool board (3) and the protective film (18), and the compaction roller (21) drives the outer protective pad (24) to contact the outer side of the protective film (18).

7. The film coating device for rock wool board production according to claim 1, characterized in that: The side of the pressing plate (23) is installed with a third spring steel (25) and a fourth spring steel (26), the fifth spring steel (27) is installed between the compaction roller (21) and the pressing plate (23), and the third spring steel (25) and the fourth spring steel (26) are combined in an elliptical shape.

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