Double-sided laminating equipment for fireproof heat-insulating cotton

Abstract

The utility model relates to the technical field of fireproof heat insulation cotton production, in particular to a double-sided covering device for fireproof heat insulation cotton, which comprises a table, a feeding frame and an auxiliary component, the feeding frame is mounted on the upper surface of the table, a bonding frame is mounted on the upper surface of the table, an extrusion frame is mounted on the upper surface of the table, and a discharging frame is mounted on the upper surface of the table. A motor is installed on the lower surface of the table, a driving belt is installed at the driving end of the motor and connected with the surface of the discharging frame in a sleeved mode, the auxiliary assembly is arranged on the surface of the bonding frame and comprises a first inserting plate, an inserting groove is formed in the surface of the bonding frame, and the first inserting plate is connected with the inner wall of the inserting groove in an inserted mode. According to the utility model, through the arrangement of the auxiliary assembly and the linkage assembly, the position of the material roller can be preliminarily limited while the material roller is conveniently replaced by a worker, so that the workload of the worker during replacement operation is reduced, and the efficiency of the replacement operation and the comfort during operation are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof and heat-insulating cotton production, in particular to a double-sided laminating device for fireproof and heat-insulating cotton. Background Art

[0002] Fireproof heat-insulating cotton has the characteristics of high temperature resistance, non-flammability, and low thermal conductivity. The heat-insulating cotton widely used in industry is made of glass fiber, such as glass fiber cotton and glass wool. Such products can be further processed and compounded with aluminum foil and glass fiber cloth to make its use more extensive. When producing fireproof heat-insulating cotton, double-sided composite equipment is used to process the raw materials, so that different materials can be compounded into fireproof heat-insulating surfaces.

[0003] The prior art includes a utility model with a publication number of CN219883463U, which discloses a double-sided laminating device for fireproof and heat-insulating cotton. The patent adopts a bottom plate, one end of which is provided with an intermediate rubber feeding assembly, the upper surface of which is provided with an upper felt feeding assembly located on one side of the intermediate rubber feeding assembly, the bottom of which is provided with a lower felt feeding assembly symmetrical to the upper felt feeding assembly, the upper surface of which is provided with a pressing assembly located on one side of the upper felt feeding assembly, and the other end of the bottom plate is provided with a discharging assembly; the upper felt, The lower felt is adhered to both sides of the rubber and pressed into sound insulation and heat insulation cotton through a pressing assembly. The driving motor uses the first synchronous wheel, the second synchronous wheel, the driving gear and the driven gear to make the upper discharging roller and the lower discharging roller continuously extract the pressed sound insulation and heat insulation cotton and transmit it to the next process step, thereby improving the efficiency of the sound insulation and heat insulation cotton molding, and solving the problem of low efficiency of the molding method in the process of producing sound insulation and heat insulation cotton by enterprises, that is, cutting the rubber into a certain length and then sticking the felt of the corresponding length on both sides of the rubber.

[0004] The inventor discovered in his daily work that in the process of using double-sided laminating equipment to process fireproof and heat-insulating cotton, there is an existing feeding assembly of the double-sided laminating device, such as the above-mentioned one, which is installed on the bracket of the equipment. When the material on the feeding assembly is used up and needs to be replaced, the structure of the equipment used to install the feeding assembly is an integrated design, which is not conducive to the installation and disassembly of the feeding assembly by the staff. At the same time, during the installation process, it is difficult for the equipment to perform preliminary positioning of the feeding assembly, so that the staff must support it during the installation of the feeding assembly. Due to the heavy specifications of the feeding assembly, the staff has a high burden when performing the installation operation. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that it is difficult for equipment to initially position the feeding assembly, so that workers need to support the feeding assembly during installation. Due to the heavy specifications of the feeding assembly, the workers are burdened with a high burden when performing installation operations. A double-sided laminating device for fireproof and heat-insulating cotton is proposed to solve the problem.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a double-sided laminating device for fireproof and heat-insulating cotton, comprising a table, a feeding rack and an auxiliary component, wherein the feeding rack is installed on the upper surface of the table, a bonding rack is installed on the upper surface of the table, an extrusion rack is installed on the upper surface of the table, a discharging rack is installed on the upper surface of the table, a motor is installed on the lower surface of the table, a driving belt is installed on the driving end of the motor, the driving belt is sleeved with the surface of the discharging rack, the auxiliary component is arranged on the surface of the bonding rack, the auxiliary component comprises a first plug plate, the A slot is provided on the surface of the adhesive frame, the first plug plate is plugged into the inner wall of the slot, a buckle is fixedly connected to the upper surface of the first plug plate, and a second plug plate is fixedly connected to the lower surface of the buckle, grooves are provided on the surfaces of the first plug plate and the second plug plate, damping plates are fixedly connected to the inner walls of the first plug plate and the second plug plate located in the groove, a circular hole is provided on the side surface of the first plug plate, a positioning pin is inserted into the inner wall of the first plug plate located in the circular hole, a fastening threaded sleeve is rotatably connected to the side surface of the second shovel plate, and the fastening threaded sleeve is threadedly connected to the surface of the positioning pin.

[0007] Preferably, a guide frame is fixedly connected to the side surface of the first plug plate, a limiting groove is provided on the side surface of the locating pin, the guide frame is plugged into the inner wall of the limiting groove, and the position of the locating pin can be constrained by the guide frame, so that the locating pin will not rotate with the tightening threaded sleeve during the tightening process.

[0008] Preferably, the buckle abuts against the surface of the adhesive frame, the second plug plate is inserted into the inner wall of the slot, the damping plate abuts against the inner wall of the slot, a through hole is provided on the surface of the adhesive frame, the positioning pin is inserted into the inner wall of the through hole, the positioning pin passes through the side surface of the adhesive frame, and the mounting slot of the adhesive frame can be closed by the cooperation of the buckle with the first plug plate and the second plug plate.

[0009] Preferably, there are two guide frames, which are symmetrically arranged about the positioning pin. The positions of the first plug plate and the second plug plate can be restricted by the cooperation between the positioning pin and the fastening threaded sleeve, thereby achieving the clamping effect of the buckle.

[0010] Preferably, a linkage component is provided on the surface of the fastening threaded sleeve, and the linkage component includes a connecting sleeve, the connecting sleeve is bolted to the surface of the fastening threaded sleeve, the outer circumference of the connecting sleeve is fixedly connected with a pulley, the surface of the pulley is sleeved with a transmission belt, the side surface of the pulley is fixedly connected with a limiting plate, and the inner wall of the connecting sleeve is fixedly connected with an operating knob, and through the transmission belt, the staff can operate the operating knob on one side and cooperate with the pulley to drive the connecting sleeve on the other side to rotate.

[0011] Preferably, there are two connecting sleeves, which are symmetrically arranged with respect to the bonding frame. Preferably, there are two pulleys, which are symmetrically arranged with respect to the bonding frame. The pulley and the fastening threaded cylinder can be connected through the connecting sleeve, thereby achieving a linkage effect between the two.

[0012] Preferably, there are two limit plates, which are symmetrically arranged front and back about the pulley. The pulley abuts against the surface of the transmission belt. The position of the transmission belt can be limited on the pulley through the limit plates, thereby ensuring that the transmission belt can drive the pulley to rotate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In the utility model, by setting auxiliary components and linkage components, during processing, the feeding rack feeds the main fabric into the bonding rack, and the feeding rollers located above and below the bonding rack feed the fabric adhered to the main fabric to the main fabric from above and below respectively, and at the same time, the fabric adhered to the upper and lower parts of the material is extruded by the extrusion rack and adhered to the main fabric to form fireproof and heat-insulating cotton. The fireproof and heat-insulating cotton that has been adhered is fed to another processing link under the action of the discharging rack and the motor; when replacing the feeding roller, the operating knob is rotated counterclockwise, and the operating knob cooperates with the connecting sleeve to drive the pulley and the fastening threaded sleeve to rotate, and the pulley cooperates with the transmission belt to drive the connecting sleeve on the other side, and the connecting sleeve on the other side rotates the other fastening threaded sleeve, and the fastening threaded sleeves on both sides are respectively engaged with the positioning pins on both sides during the rotation process, and when the positioning pins are separated from the fastening threaded sleeves, Pull out the locating pin and then push the feed roller upward. The feed roller pushes the buckle, and the buckle pulls the first plug plate and the second plug plate. When the feed roller is disassembled, install the new feed roller in the bonding frame, take out the buckle and insert the first plug plate and the second plug plate into the slot, push the locating pin to reinsert it into the fastening threaded sleeve, rotate the operating knob clockwise, and the operating knob cooperates with the connecting sleeve, the pulley and the transmission belt to rotate the fastening threaded sleeves on both sides. During the rotation, the fastening threaded sleeves gradually tighten the locating pins. When the locating pins are tightened again, the replacement operation of the feed roller is completed. By setting auxiliary components and linkage components, while facilitating the staff to replace the material roller, the position of the material roller can be initially restricted, thereby reducing the workload of the staff during the replacement operation and further improving the efficiency of the replacement operation and the comfort during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a double-sided laminating device for fireproof and heat-insulating cotton is provided for the utility model;

[0016] Figure 2 The utility model proposes a double-sided laminating device for fireproof and heat-insulating cotton. Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 The utility model provides a schematic diagram of the structure of a double-sided laminating device for fireproof and heat-insulating cotton from a bottom view;

[0018] Figure 4 A partial structural schematic diagram of a double-sided laminating device for fireproof and heat-insulating cotton proposed in the utility model;

[0019] Figure 5 The utility model proposes a double-sided laminating device for fireproof and heat-insulating cotton. Figure 4 Schematic diagram of the structure at point B in the middle.

[0020] Legend:

[0021] 1. Table; 2. Feeding rack; 3. Adhesion rack; 4. Extrusion rack; 5. Discharging rack; 6. Motor; 7. Auxiliary components; 71. First plug plate; 72. Buckle; 73. Second plug plate; 74. Damping plate; 75. Positioning pin; 76. Fastening threaded sleeve; 77. Guide rack; 8. Linkage component; 81. Connecting sleeve; 82. Pulley; 83. Transmission belt; 84. Limiting plate; 85. Operating knob. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a double-sided laminating device for fireproof and heat-insulating cotton, including a table 1, a feeding rack 2 and an auxiliary component 7, the feeding rack 2 is installed on the upper surface of the table 1, a bonding rack 3 is installed on the upper surface of the table 1, an extrusion rack 4 is installed on the upper surface of the table 1, a discharging rack 5 is installed on the upper surface of the table 1, a motor 6 is installed on the lower surface of the table 1, a driving belt is installed on the driving end of the motor 6, and the driving belt is socketed with the surface of the discharging rack 5, the auxiliary component 7 is arranged on the surface of the bonding rack 3, and a linkage component 8 is arranged on the surface of the fastening threaded sleeve 76.

[0023] The specific settings and functions of the auxiliary component 7 and the linkage component 8 are described in detail below.

[0024] In this embodiment: the auxiliary component 7 includes a first plug plate 71, a slot is provided on the surface of the bonding frame 3, the first plug plate 71 is plugged into the inner wall of the slot, a buckle 72 is fixedly connected to the upper surface of the first plug plate 71, and a second plug plate 73 is fixedly connected to the lower surface of the buckle 72, a groove is provided on the surface of the first plug plate 71 and the second plug plate 73, and a damping plate 74 is fixedly connected to the inner walls of the first plug plate 71 and the second plug plate 73 located in the groove, a circular hole is provided on the side surface of the first plug plate 71, and a positioning pin 75 is inserted into the inner wall of the circular hole of the first plug plate 71, and a fastening threaded sleeve 76 is rotatably connected to the side surface of the second shovel plate, and the fastening threaded sleeve 76 is threadedly connected to the surface of the positioning pin 75.

[0025] Specifically, a guide frame 77 is fixedly connected to the side surface of the first plug plate 71, and a limiting groove is provided on the side surface of the positioning pin 75. The guide frame 77 is plugged into the inner wall of the limiting groove. The position of the positioning pin 75 can be constrained by the guide frame 77, so that the positioning pin 75 will not rotate with the tightening threaded sleeve 76 during the tightening process.

[0026] Specifically, the buckle 72 abuts against the surface of the bonding frame 3, the second plug plate 73 is plugged into the inner wall of the slot, the damping plate 74 abuts against the inner wall of the slot, a through hole is opened on the surface of the bonding frame 3, the positioning pin 75 is plugged into the inner wall of the through hole, and the positioning pin 75 passes through the side surface of the bonding frame 3.

[0027] In this embodiment, the mounting notch of the bonding frame 3 can be closed by the cooperation between the buckle 72 and the first plug plate 71 and the second plug plate 73 .

[0028] Specifically, there are two guide frames 77 , which are symmetrically arranged about the positioning pin 75 . The positioning pin 75 cooperates with the fastening threaded sleeve 76 to limit the positions of the first plug plate 71 and the second plug plate 73 , thereby achieving the clamping effect of the buckle 72 .

[0029] In this embodiment: the linkage assembly 8 includes a connecting sleeve 81, which is bolted to the surface of the fastening threaded sleeve 76, and the outer circumference of the connecting sleeve 81 is fixedly connected to a pulley 82, the surface of the pulley 82 is sleeved with a transmission belt 83, the side surface of the pulley 82 is fixedly connected to a limiting plate 84, and the inner wall of the connecting sleeve 81 is fixedly connected to an operating knob 85.

[0030] In this embodiment, through the transmission belt 83, when the staff operates the operating knob 85 on one side, the pulley 82 drives the connecting sleeve 81 on the other side to rotate.

[0031] Specifically, there are two connecting sleeves 81, which are symmetrically arranged with respect to the bonding frame 3. There are two pulleys 82, which are symmetrically arranged with respect to the bonding frame 3. The pulley 82 and the fastening threaded cylinder can be connected through the connecting sleeve 81, thereby achieving a linkage effect between the two.

[0032] Specifically, there are two limit plates 84 , which are symmetrically arranged front and back about the pulley 82 , and the pulley 82 abuts against the surface of the transmission belt 83 .

[0033] In this embodiment: the position of the transmission belt 83 can be limited on the pulley 82 by the limiting plate 84, thereby ensuring that the transmission belt 83 can drive the pulley 82 to rotate.

[0034] Working principle: When replacing the feed roller, rotate the operating knob 85 counterclockwise, the operating knob 85 cooperates with the connecting sleeve 81 to drive the pulley 82 and the fastening threaded sleeve 76 to rotate, the pulley 82 cooperates with the transmission belt 83 to drive the connecting sleeve 81 on the other side, the connecting sleeve 81 on the other side rotates the other fastening threaded sleeve 76, and the fastening threaded sleeves 76 on both sides are respectively engaged with the positioning pins 75 on both sides during the rotation process. When the positioning pin 75 is disengaged from the fastening threaded sleeve 76, the positioning pin 75 is pulled out, and the feed roller is immediately pushed upward, the feed roller pushes the buckle 72, and the buckle 72 pulls the first plug plate 71 and the second plug plate 73. When the feed roller is disassembled, install the new feed roller in the bonding frame 3, take out the buckle 72 and put the first The first plug plate 71 and the second plug plate 73 are inserted into the slot, pushing the positioning pin 75 to reinsert it into the tightening threaded sleeve 76, and the operating knob 85 is rotated clockwise. The operating knob 85 cooperates with the connecting sleeve 81, the pulley 82 and the transmission belt 83 to rotate the tightening threaded sleeves 76 on both sides. During the rotation process, the tightening threaded sleeves 76 gradually tighten the positioning pin 75. When the positioning pin 75 is tightened again, the replacement operation of the feed roller is completed. By setting the auxiliary component 7 and the linkage component 8, while facilitating the staff to replace the material roller, the position of the material roller can be preliminarily restricted, thereby reducing the workload of the staff during the replacement operation, and further improving the efficiency of the replacement operation and the comfort during operation.

Claims

1. A double-sided laminating device for fireproof and heat-insulating cotton, comprising a table (1), a feeding rack (2) and an auxiliary component (7), characterized in that: The feeding rack (2) is installed on the upper surface of the table (1), a bonding rack (3) is installed on the upper surface of the table (1), an extrusion rack (4) is installed on the upper surface of the table (1), a discharging rack (5) is installed on the upper surface of the table (1), a motor (6) is installed on the lower surface of the table (1), a driving belt is installed at the driving end of the motor (6), and the driving belt is sleeved with the surface of the discharging rack (5), the auxiliary component (7) is arranged on the surface of the bonding rack (3), the auxiliary component (7) includes a first plug plate (71), a slot is opened on the surface of the bonding rack (3), and the first plug plate (71) is plugged into the inner wall of the slot, The upper surface of the first plug plate (71) is fixedly connected with a buckle (72), and the lower surface of the buckle (72) is fixedly connected with a second plug plate (73). The surfaces of the first plug plate (71) and the second plug plate (73) are both provided with grooves, and the inner walls of the first plug plate (71) and the second plug plate (73) located in the grooves are both fixedly connected with damping plates (74). The side surface of the first plug plate (71) is provided with a circular hole, and the inner wall of the first plug plate (71) located in the circular hole is inserted with a positioning pin (75), and the side surface of the second plug plate is rotatably connected with a fastening threaded sleeve (76), and the fastening threaded sleeve (76) is threadedly connected to the surface of the positioning pin (75).

2. The double-sided laminating device of fireproof and heat-insulating cotton according to claim 1, characterized in that: A guide frame (77) is fixedly connected to the side surface of the first plug plate (71), a limiting groove is provided on the side surface of the positioning pin (75), and the guide frame (77) is plugged into the inner wall of the limiting groove.

3. The double-sided laminating device for fireproof and heat-insulating cotton according to claim 1, characterized in that: The buckle (72) is in contact with the surface of the adhesive frame (3), the second plug plate (73) is plugged into the inner wall of the slot, the damping plate (74) is in contact with the inner wall of the slot, a through hole is provided on the surface of the adhesive frame (3), the positioning pin (75) is plugged into the inner wall of the through hole, and the positioning pin (75) passes through the side surface of the adhesive frame (3).

4. The double-sided laminating device for fireproof and heat-insulating cotton according to claim 2, characterized in that: The number of the guide frames (77) is two, and the two guide frames (77) are arranged in a left-right symmetrical manner with respect to the positioning pin (75).

5. The double-sided laminating device for fireproof and heat-insulating cotton according to claim 1, characterized in that: A linkage assembly (8) is arranged on the surface of the fastening threaded sleeve (76), and the linkage assembly (8) comprises a connecting sleeve (81), the connecting sleeve (81) is bolted to the surface of the fastening threaded sleeve (76), a pulley (82) is fixedly connected to the outer circumference of the connecting sleeve (81), a transmission belt (83) is sleeved on the surface of the pulley (82), a limit plate (84) is fixedly connected to the side surface of the pulley (82), and an operating knob (85) is fixedly connected to the inner wall of the connecting sleeve (81).

6. The double-sided laminating device for fireproof and heat-insulating cotton according to claim 5, characterized in that: There are two connecting sleeves (81), and the two connecting sleeves (81) are disposed symmetrically with respect to the bonding frame (3); there are two belt pulleys (82), and the two belt pulleys (82) are disposed symmetrically with respect to the bonding frame (3).

7. The double-sided laminating device for fireproof and heat-insulating cotton according to claim 5, characterized in that: There are two limit plates (84), and the two limit plates (84) are symmetrically arranged front and back with respect to the pulley (82), and the pulley (82) abuts against the surface of the transmission belt (83).

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