Splicing type flexible glass wool product and processing equipment thereof

Abstract

The invention relates to the field of glass wool processing, in particular to a spliced flexible glass wool product and processing equipment thereof, the product comprises a plate body made of glass wool, and steps are arranged on the two side edges of the plate body. The equipment comprises an automatic conveying table, and a transverse edge cutting device, a longitudinal edge cutting device and a trimming device are sequentially arranged on the automatic conveying table in the conveying direction. After the glass wool product is spliced, staggered splicing seams can be formed, heat of a pipeline is prevented from being lost along the seams, and the heat preservation performance of the glass wool product is guaranteed; and meanwhile, the processing equipment is in continuous assembly line work, and the production efficiency of the glass wool products can be effectively improved.

Description

Technical Field

[0001] The invention relates to the field of glass wool processing, and in particular to a spliced ​​flexible glass wool product and processing equipment thereof. Background Art

[0002] Glass wool insulation products are specially used for heat preservation and cold preservation of various pipe systems. They are widely used in civil buildings, heating pipes, air conditioners, and refrigeration equipment. The glass wool sheets currently used in the market are wrapped around the pipes, and their joints are structured as follows: Fig.14 As shown, the disadvantage of straight seams is that the cold and hot media used for insulation will not only lose heat or condense due to poor sealing, but also reduce the insulation performance of the glass wool and cause pipeline corrosion. Summary of the invention

[0003] Based on the above problems, the purpose of the present invention is to provide a spliced ​​flexible glass wool product and a processing device thereof. The present invention adopts the following technical solutions:

[0004] The present invention provides a spliced ​​flexible glass wool product, comprising a plate body made of glass wool material, wherein steps are arranged on both side edges of the plate body.

[0005] Preferably, the steps on both sides face the same side or face opposite sides.

[0006] The present invention also provides a processing device for spliced ​​flexible glass wool products, comprising an automatic conveying platform, on which a transverse trimming device, a longitudinal trimming device and a trimming device are sequentially arranged along the conveying direction;

[0007] The transverse trimming device comprises two transverse trimming saws symmetrically arranged about the automatic conveying table, and the transverse cutting surfaces of the two transverse trimming saws are parallel to the table surface of the automatic conveying table;

[0008] The longitudinal trimming device comprises two longitudinal upper trimming saws symmetrically arranged about the automatic conveying platform, the two longitudinal upper trimming saws are located above the automatic conveying platform, the longitudinal cutting surfaces of the two longitudinal upper trimming saws are arranged parallel to each other and perpendicular to the table surface of the automatic conveying platform; a longitudinal lower trimming saw with the same cutting surface as the longitudinal upper trimming saw is arranged below one of the longitudinal upper trimming saws, and the longitudinal lower trimming saw is located below the automatic conveying platform;

[0009] The trimming device comprises two trimming and slitting saws symmetrically arranged about the automatic conveying table, the longitudinal cutting surfaces of the two trimming and slitting saws are arranged parallel to each other and perpendicular to the table surface of the automatic conveying table;

[0010] Preferably, the transverse trimming saw comprises a transverse cutting saw blade, and the transverse cutting saw blade is mounted on a power output shaft of a first driving device; the first driving device is arranged on a first transverse slide.

[0011] Preferably, the longitudinal trimming saw comprises a trimming longitudinal cutting saw blade, and the trimming longitudinal cutting saw blade is mounted on a power output shaft of a second driving device; the second driving device is arranged on a longitudinal moving lifting slide;

[0012] The structure of the longitudinal lower trimming saw is the same as that of the longitudinal upper trimming saw.

[0013] Preferably, the trimming longitudinal cutting saw comprises a trimming longitudinal cutting saw blade, and the trimming longitudinal cutting saw blade is mounted on a power output shaft of a third driving device, and the third driving device is arranged on the second transverse slide.

[0014] Preferably, a scrap material removing device is provided on the feeding side of the trimming device, and the scrap material removing device is located above the automatic conveying platform. The scrap material removing device includes a removing plate, and the removing plate is provided on the lifting device.

[0015] Preferably, a negative pressure suction port is provided on the outer side of the waste material outward-pulling device, the negative pressure suction port is provided on the side of the automatic conveying platform, the negative pressure suction port is connected to the waste bin through a suction pipe, a suction fan is provided on the top of the waste bin, the air inlet of the suction fan is connected to the waste bin, a barrier net is provided on the air inlet of the suction fan, and two spaced-apart controlled material gate valves are provided at the lower part of the waste bin;

[0016] A conveyor belt is arranged below the waste bin, a crusher is arranged at the end of the conveyor belt, the discharge port of the crusher is connected to the air inlet of the conveying fan through a feeding pipe, and the air outlet of the conveying fan is connected to the collection bin through a lifting pipe.

[0017] Preferably, the material control gate valve includes a gate plate, which is laterally slidably connected to the inner wall of the waste bin, and one side edge of the gate plate passes through a reserved hole on the side wall of the waste bin and is connected to a cross bar, and telescopic driving components are provided at both ends of the cross bar. The telescopic driving component body is installed on the outer wall of the waste bin, and the telescopic end of the telescopic driving component is connected to the cross bar.

[0018] Preferably, the telescopic driving member is a cylinder; the collecting bin comprises a mesh bag, and the mesh bag is fixed on a bracket.

[0019] Compared with the prior art, the beneficial technical effects of the present invention are:

[0020] The glass wool products of the present invention can form staggered joints after splicing, thereby preventing the heat of the pipeline from being lost along the open joints, thereby ensuring the thermal insulation performance of the glass wool products; at the same time, the processing equipment of the present invention is a continuous assembly line operation, which can effectively improve the production efficiency of the glass wool products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] Figure 1 This is a schematic structural diagram of a spliced ​​flexible glass wool product in state 1 in Embodiment 1 of the present invention;

[0023] Figure 2 This is a schematic structural diagram of a spliced ​​flexible glass wool product in state 2 in Embodiment 1 of the present invention;

[0024] Figure 3 This is a structural schematic diagram of the spliced ​​flexible glass wool product in the first embodiment of the present invention in the first use state;

[0025] Figure 4 This is a structural schematic diagram of the second usage state of the spliced ​​flexible glass wool product in the first embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the use of the spliced ​​flexible glass wool product attached to a wall in the first embodiment of the present invention;

[0027] Figure 6 This is a schematic diagram of the main structure of the spliced ​​flexible glass wool product processing equipment in the second embodiment of the present invention;

[0028] Figure 7 It is a schematic diagram of the top view of the structure of the spliced ​​flexible glass wool product processing equipment in the second embodiment of the present invention;

[0029] Figure 8 It is a detailed structural schematic diagram of a transverse trimming saw, a longitudinal trimming saw, and a trimming and slitting saw in the second embodiment of the present invention;

[0030] Fig. 9 This is a schematic diagram of the structure of the glass wool waste recycling equipment in the third embodiment of the present invention.

[0031] Fig.10 for Fig. 9 A partial enlarged view of the middle A;

[0032] Fig.11 This is a partial top view of the enlarged structure of the negative pressure suction port and the waste material outward push device in the third embodiment of the present invention.

[0033] Fig.12 It is a top cross-sectional view of the material control gate valve in the third embodiment of the present invention;

[0034] Fig.13 This is a schematic diagram of the main structure of the collection bin in Embodiment 3 of the present invention;

[0035] Fig.14 It is a structural schematic diagram of the joint seams of existing glass wool insulation products.

[0036] Description of the accompanying drawings: 1, plate; 101, step; 2, automatic conveyor; 3, transverse trimming device; 301, transverse trimming saw; 301-1, transverse cutting saw blade; 301-2, first driving device; 301-3, first transverse sliding table; 4, longitudinal trimming device; 401, longitudinal upper trimming saw; 401-1, trimming longitudinal cutting saw blade; 401-2, second driving device; 401-3, longitudinal lifting slide; 402, longitudinal lower trimming saw; 5, trimming device; 501, trimming longitudinal cutting saw; 501-1, trimming longitudinal cutting saw blade; 501- 2. The third driving device; 501-3. The second transverse slide; 6. The waste material outward-moving device; 601. The shifting plate; 602. The lifting device; 7. The negative pressure suction port; 8. The suction pipe; 9. The waste bin; 10. The suction fan; 1001. The barrier net; 11. The material control gate valve; 1101. The gate plate; 1102. The cross bar; 1103. The telescopic driving part; 12. The conveyor belt; 13. The crusher; 14. The feeding pipe; 15. The conveying fan; 16. The lifting pipe; 17. The collecting bin; 1701. The mesh bag; 1702. The bracket; 18. The waste material of the plate. DETAILED DESCRIPTION

[0037] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0038] Embodiment 1

[0039] like Figure 1 and 2 As shown, this embodiment discloses a spliced ​​flexible glass wool product, including a plate body 1 made of glass wool, with steps 101 arranged on both sides of the plate body 1. The steps 101 on both sides can be designed to face the same side or to face opposite sides. The plate body 1 with different step directions can be processed according to the use requirements.

[0040] For example, Figure 1 and 3 As shown, when the steps 10 on both sides of the plate body 1 are processed to face the same side, this type of plate body 1 requires an even number of plate bodies 1 to achieve an annular end-to-end butt-jointed wrapping of the pipeline.

[0041] For example, Figure 2 and 4As shown, when the steps 10 on both sides of the plate body 1 are processed to face opposite sides, this type of plate body 1, whether an odd number or an even number of plate bodies 1, can achieve an annular end-to-end docking and wrapping of the pipeline.

[0042] like Figure 5 As shown, glass wool has a variety of application scenarios. In addition to being used to wrap equipment pipes as described in the background of this embodiment, it can also be used on the exterior walls of buildings as an insulation layer. When glass wool boards are used for exterior wall paving of brick-concrete structures, organic adhesives are generally used to bond the glass wool to the wall surface, and then subsequent construction is carried out. As time goes by, the performance of the organic adhesive decreases, and the bonding strength between the glass wool and the wall decreases. After being soaked in rain or affected by severe weather such as high wind level, local detachment will occur from the corners of the wall.

[0043] When the product of this embodiment is installed on the wall, due to the design of the steps 101 on both sides, the glass wool installed on the two adjacent walls can be connected and fixed into a whole through the corner guard clamps 19, and the glass wool and the wall can be connected into a whole, which greatly improves the stability of the overall structure, thereby avoiding the possibility of strong wind entering the gap between the glass wool and the wall and peeling off the glass wool. That is, the steps 101 in this application can not only have a heat preservation effect, but also be conveniently connected to the wall as a whole through the corner guard clamps, thereby improving its stability. The corner guard clamps 19 can be fixed to the wall by anchoring or welding (if the wall is not a metal surface, the corner guard clamps 19 can be anchored by rivets or screws. If the wall is a metal surface such as iron, it can be fixed by rivet welding).

[0044] Embodiment 2

[0045] Based on the spliced ​​flexible glass wool product in the first embodiment, this embodiment further discloses a processing device for the spliced ​​flexible glass wool product. Figures 6 to 8 As shown, the device comprises an automatic conveying platform 2, on which a transverse trimming device 3, a longitudinal trimming device 4 and a trimming device 5 are sequentially arranged along the conveying direction.

[0046] The transverse trimming device 3 includes two transverse trimming saws 301 symmetrically arranged about the automatic conveying platform 2, and the transverse cutting surfaces of the two transverse trimming saws 301 are parallel to the table surface of the automatic conveying platform 2. Specifically, the transverse trimming saw 301 includes a transverse cutting saw blade 301-1, and the transverse cutting saw blade 301-1 is installed on the power output shaft of the first driving device 301-2; the first driving device 301-2 is arranged on the first transverse sliding table 301-3. The first transverse sliding table 301-3 is installed on the automatic conveying platform 2.

[0047] The longitudinal trimming device 4 includes two longitudinal upper trimming saws 401 arranged symmetrically about the automatic conveying platform 2. The two longitudinal upper trimming saws 401 are located above the automatic conveying platform 2. The longitudinal cutting surfaces of the two longitudinal upper trimming saws 401 are arranged parallel to each other and perpendicular to the table surface of the automatic conveying platform 2. A longitudinal lower trimming saw 402 with the same cutting surface is arranged below one of the longitudinal upper trimming saws 401. The longitudinal lower trimming saw 402 is located below the automatic conveying platform 2. Specifically, the longitudinal upper trimming saw 401 includes a trimming longitudinal cutting saw blade 401-1. The trimming longitudinal cutting saw blade 401-1 is installed on the power output shaft of the second driving device 401-2. The second driving device 401-2 is arranged on the longitudinal moving lifting slide 401-3. The longitudinal moving lifting slide 401-3 is installed on the automatic conveying platform 2. The structure of the longitudinal lower trimming saw 402 is the same as that of the longitudinal upper trimming saw 401.

[0048] The trimming device 5 includes two trimming longitudinal cutting saws 501 which are arranged symmetrically about the automatic conveying table 2. The longitudinal cutting surfaces of the two trimming longitudinal cutting saws 501 are arranged parallel to each other and perpendicular to the table surface of the automatic conveying table 2. Specifically, the trimming longitudinal cutting saw 501 includes a trimming longitudinal cutting saw blade 501-1. The trimming longitudinal cutting saw blade 501-1 is installed on the power output shaft of the third driving device 501-2. The third driving device 501-2 is arranged on the second transverse slide 501-3. The second transverse slide 501-3 is installed on the automatic conveying table 2.

[0049] When the longitudinal upper trimming saw 401 and the longitudinal lower trimming saw 402 complete cutting of the glass wool board, long strips of waste will be formed at the cutting position. This part of the waste needs to be removed by the waste edge material outward push device 6. Specifically, the waste edge material outward push device 6 is located on the feeding side of the trimming device 5, and the waste edge material outward push device 6 is located above the automatic conveying platform 2. The waste edge material outward push device 6 includes a push plate 601, which is arranged on a lifting device 602, and the lifting device 602 is installed on the automatic conveying platform 2. After cutting, the long strips of waste move with the automatic conveying platform 2, and after passing through the push plate 601, it is separated from the board body 1 and peeled off to the side of the automatic conveying platform 2.

[0050] The automatic conveying platform 2 in this embodiment is a roller conveying platform, and a cutting hole for avoiding a saw blade is arranged on the roller conveying platform.

[0051] It should be noted that the transverse slide, longitudinal slide and lifting slide are existing technologies and can be driven by a screw rod or pneumatically. The driving device for driving the saw blade to rotate is generally a motor. The lifting device 602 can be driven by a screw rod or a cylinder.

[0052] Embodiment 3

[0053] like Figures 9 to 13As shown, in this embodiment, a negative pressure suction port 7 is arranged on the outside of the waste material external pusher 6, and the negative pressure suction port 7 is arranged on the side of the automatic conveying platform 2. The negative pressure suction port 7 is connected with the waste bin 9 through a suction pipe 8. A suction fan 10 is arranged on the top of the waste bin 9. The air inlet of the suction fan 10 is connected with the waste bin 9. A barrier net 1001 is arranged on the air inlet of the suction fan 10, and two spaced-apart controlled material gate valves 11 are arranged at the lower part of the waste bin 9.

[0054] A conveyor belt 12 is provided below the waste bin 9 , and a crusher 13 is provided at the end of the conveyor belt 12 . The discharge port of the crusher 13 is connected to the air inlet of a conveying fan 15 through a feeding pipe 14 , and the air outlet of the conveying fan 15 is connected to a collecting bin 17 through a lifting pipe 16 .

[0055] The produced glass wool is trimmed by the longitudinal trimming device 4, and the waste edge cutting machine cuts the irregular shapes on both sides of the glass wool to form the plate waste edge material 18. After cutting, the long strip of plate waste edge material 18 moves with the automatic conveying platform 2, and the plate waste edge material 18 is adsorbed into the suction pipe 8 through the negative pressure suction port 7. At the same time, the paddle 601 is between the plate waste edge material 18 and the glass wool plate body, and assists in prying the plate waste edge material 18 into the negative pressure suction port 7. The plate waste 18 is sucked into the waste bin 9 through the negative pressure suction port 7 for collection. After the waste in the waste bin 9 accumulates to a certain amount, the upper material control gate valve 11 is opened, and the lower material control gate valve 11 is closed, and the plate waste 18 falls into the space between the two material control gate valves 11. Then the upper material control gate valve 11 is closed, and the lower material control gate valve 11 is opened, and the plate waste 18 falls onto the conveyor belt 12. The plate waste 18 is transported to the crusher 13 through the conveyor belt 12 for crushing. The conveying fan 9 conveys the crushed material to the collection bin 11 for storage through negative pressure wind for collection and secondary utilization.

[0056] In this embodiment, the material control gate valve 11 includes a gate plate 1101, which is slidably connected to the inner wall of the waste bin 9 in a transverse direction. One side of the gate plate 1101 passes through a reserved hole on the side wall of the waste bin 9 and is connected to a cross bar 1102. Both ends of the cross bar 1102 are provided with telescopic drive members 1103. The telescopic drive member 1103 body is installed on the outer wall of the waste bin 9, and the telescopic end of the telescopic drive member 1103 is connected to the cross bar 1102. The telescopic drive member 1103 is specifically a cylinder.

[0057] In this embodiment, the collection bin 17 includes a mesh bag 1701, and the mesh bag 1701 is fixed on a bracket 1702. The mesh bag 1701 is fixed on the bracket 1702 by a strap, and a discharge port is provided at the bottom of the mesh bag 1701, and the discharge port can be tied with a rope.

[0058] The rest of the structure in this embodiment is the same as that in the second embodiment.

[0059] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A spliced ​​flexible glass wool product, characterized in that: It comprises a plate body (1) made of glass wool material, and steps (101) are arranged on both sides of the plate body (1).

2. The spliced ​​flexible glass wool product according to claim 1, characterized in that: The steps (101) on both sides face the same side or face opposite sides.

3. A processing device for spliced ​​flexible glass wool products, comprising an automatic conveying table (2), characterized in that: The automatic conveying platform (2) is provided with a transverse trimming device (3), a longitudinal trimming device (4) and a trimming device (5) in sequence along the conveying direction; The transverse trimming device (3) comprises two transverse trimming saws (301) symmetrically arranged with respect to the automatic conveying platform (2), and the transverse cutting surfaces of the two transverse trimming saws (301) are parallel to the table surface of the automatic conveying platform (2); The longitudinal trimming device (4) comprises two longitudinal upper trimming saws (401) symmetrically arranged with respect to the automatic conveying platform (2), the two longitudinal upper trimming saws (401) being located above the automatic conveying platform (2), the longitudinal cutting surfaces of the two longitudinal upper trimming saws (401) being arranged parallel to each other and perpendicular to the table surface of the automatic conveying platform (2); a longitudinal lower trimming saw (402) having the same cutting surface as the longitudinal upper trimming saw (401) is arranged below one of the longitudinal upper trimming saws (401), and the longitudinal lower trimming saw (402) is located below the automatic conveying platform (2); The trimming device (5) comprises two trimming longitudinal cutting saws (501) arranged symmetrically with respect to the automatic conveying table (2); the longitudinal cutting surfaces of the two trimming longitudinal cutting saws (501) are arranged parallel to each other and perpendicular to the table surface of the automatic conveying table (2).

4. The processing equipment for spliced ​​flexible glass wool products according to claim 3 is characterized in that: The transverse trimming saw (301) comprises a transverse cutting saw blade (301-1), wherein the transverse cutting saw blade (301-1) is mounted on a power output shaft of a first driving device (301-2); the first driving device (301-2) is arranged on a first transverse sliding table (301-3).

5. The processing equipment for spliced ​​flexible glass wool products according to claim 3 is characterized in that: The longitudinal trimming saw (401) comprises a trimming longitudinal cutting saw blade (401-1), and the trimming longitudinal cutting saw blade (401-1) is installed on the power output shaft of the second driving device (401-2); the second driving device (401-2) is arranged on the longitudinal moving lifting slide (401-3); The structure of the longitudinal lower trimming saw (402) is the same as that of the longitudinal upper trimming saw (401).

6. The processing equipment for spliced ​​flexible glass wool products according to claim 3 is characterized in that: The trimming longitudinal cutting saw (501) comprises a trimming longitudinal cutting saw blade (501-1), wherein the trimming longitudinal cutting saw blade (501-1) is mounted on a power output shaft of a third driving device (501-2), and the third driving device (501-2) is arranged on a second transverse sliding table (501-3).

7. The processing equipment for spliced ​​flexible glass wool products according to claim 3 is characterized in that: A scrap material expelling device (6) is provided on the feeding side of the trimming device (5), and the scrap material expelling device (6) is located above the automatic conveying platform (2). The scrap material expelling device (6) includes a plate (601), and the plate (601) is provided on the lifting device (602).

8. The processing equipment for spliced ​​flexible glass wool products according to claim 7 is characterized in that: A negative pressure suction port (7) is arranged on the outside of the scrap material outward-moving device (6), and the negative pressure suction port (7) is arranged on the side of the automatic conveying platform (2). The negative pressure suction port (7) is connected to the scrap bin (9) through a suction pipe (8). A suction fan (10) is arranged on the top of the scrap bin (9), and the air inlet of the suction fan (10) is connected to the scrap bin (9). A barrier net (1001) is arranged on the air inlet of the suction fan (10), and two spaced-apart controlled material gate valves (11) are arranged at the bottom of the scrap bin (9); A conveyor belt (12) is provided below the waste bin (9), a crusher (13) is provided at the end of the conveyor belt (12), an outlet of the crusher (13) is connected to an air inlet of a conveying fan (15) via a feeding pipe (14), and an outlet of the conveying fan (15) is connected to a collecting bin (17) via a lifting pipe (16).

9. The processing equipment for spliced ​​flexible glass wool products according to claim 8, characterized in that: The material control gate valve (11) comprises a gate plate (1101), wherein the gate plate (1101) is laterally slidably connected to the inner wall of the waste bin (9), and one side edge of the gate plate (1101) passes through a reserved hole on the side wall of the waste bin (9) and is connected to a cross bar (1102), and telescopic driving members (1103) are provided at both ends of the cross bar (1102), and the main body of the telescopic driving member (1103) is installed on the outer wall of the waste bin (9), and the telescopic end of the telescopic driving member (1103) is connected to the cross bar (1102).

10. The processing equipment for spliced ​​flexible glass wool products according to claim 9, characterized in that: The telescopic driving member (1103) is a cylinder; The collecting bin (17) comprises a mesh bag (1701), and the mesh bag (1701) is fixed on a bracket (1702).

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