Enhanced base cloth laminating machine of intelligent needling filter belt

Abstract

The invention provides an enhanced base cloth laminating machine of an intelligent needling filter belt, and belongs to the technical field of needling filter belt processing, the enhanced base cloth laminating machine comprises a bottom plate, a winding roller, a gluing assembly, a cloth pressing assembly, a first driving assembly, a detection assembly and a second driving assembly, the upper part of the bottom plate is fixedly provided with a first support plate, a second support plate and a third support plate; the winding roller is arranged on one side of the first support plate, the first driving assembly is installed on the side wall of the first support plate and used for driving the winding roller to rotate so as to wind the attached filter belt, and the gluing assembly and the cloth pressing assembly are installed on the side wall of the second support plate and combined. Compared with the prior art, through the arrangement of the detection assembly and the second driving assembly, the position of the winding roller can be adjusted, so that it is guaranteed that the filter belt between the winding roller and the cloth pressing assembly is always kept horizontal, and then the pressing effect of the two layers of filter belts is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of needle-punched filter belt processing, and in particular is an intelligent needle-punched filter belt reinforcement base cloth laminating machine. Background Art

[0002] At present, during the processing of needle-punched filter belts, a base fabric laminating machine is required to laminate two or more layers of filter belts together to form a reinforced base fabric.

[0003] In the prior art, when the base fabric laminating machine is working, it is necessary to use a winding mechanism to pull the two layers of filter belts to move. During the movement of the two layers of filter belts, the gluing mechanism applies glue to the surface of the filter belt, and then uses a rolling mechanism to apply pressure to the two layers of filter belts, so that the two layers of filter belts are bonded together by the glue. However, as the winding mechanism continues to wind the filter belt, the thickness of the filter belt outside the winding mechanism gradually increases, which causes the filter belt between the winding mechanism and the rolling mechanism to be tilted. Once the filter belt is tilted, the rolling mechanism cannot apply stable pressure to the subsequent filter belt, which affects the pressing effect of the filter belt. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide an intelligent reinforcement base fabric laminating machine for a needle-punched filter belt.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An intelligent needle-punched filter belt reinforced base fabric laminating machine comprises a bottom plate, a winding roller, a glue coating component, a cloth pressing component, a first driving component, a detection component and a second driving component.

[0007] The upper portion of the bottom plate is fixedly provided with a first bracket plate, a second bracket plate and a third bracket plate.

[0008] The winding roller is arranged on one side of the first bracket plate, and the first driving assembly is installed on the side wall of the first bracket plate, and is used to drive the winding roller to rotate so as to wind the attached filter belt.

[0009] The glue coating assembly and the cloth pressing assembly are installed on the side wall of the second bracket plate. The glue coating assembly is used to apply glue to the surface of the filter belt, and the cloth pressing assembly is used to apply pressure to the filter belt so that the two layers of the filter belt are bonded.

[0010] The second driving assembly is arranged on one side of the first bracket plate, and the detecting assembly is arranged on one side of the second bracket plate, and is used to detect the angle of the filter belt between the cloth pressing assembly and the winding roller. When the detecting assembly detects that the filter belt is tilted, the second driving assembly drives the winding roller to move so that the filter belt between the cloth pressing assembly and the winding roller remains horizontal.

[0011] As a further improvement of the present invention: the cloth pressing assembly comprises an upper pressing roller and a lower pressing roller,

[0012] The upper pressing roller is located above the lower pressing roller, and the ends of the upper pressing roller and the lower pressing roller are rotatably connected to the second bracket plate.

[0013] As a further improvement of the present invention: the glue coating assembly includes a glue coating cylinder, a pressure rod and a first elastic member,

[0014] One end of the glue coating cylinder is fixedly connected to the second bracket plate, the glue coating cylinder is located on one side of the upper pressure roller and the lower pressure roller, glue is stored inside the glue coating cylinder, a piston plate is movably arranged inside the glue coating cylinder, and a plurality of glue outlet holes are opened on both sides of the glue coating cylinder along the length direction, one end of the pressure rod is fixedly connected to the piston plate, and the other end extends from the end of the glue coating cylinder away from the second bracket plate to the outside of the glue coating cylinder and is fixedly connected to an end block,

[0015] One end of the first elastic member is connected to the glue coating cylinder, and the other end is connected to the end block, and is used to provide elastic pulling force to the pressure rod.

[0016] As a further improvement of the present invention: a slide groove is provided on the first bracket plate.

[0017] The first driving assembly includes a motor, a limit plate and a second slider.

[0018] The second slider passes through the slide slot and can slide inside the slide slot. The limit plates are provided with two groups, and the two groups of limit plates are respectively fixedly arranged at opposite ends of the second slider. The two groups of limit plates are respectively attached to opposite sides of the first bracket plate.

[0019] The motor is fixedly mounted on one side of one set of the limit plates, and the output shaft of the motor passes through the two sets of the limit plates and the second sliding block and is connected to the winding roller.

[0020] As a further improvement of the present invention: the end of the lower pressure roller is rotatably provided with a first slider, the first slider is slidably matched with the second bracket plate, the second driving component is an electromagnet fixedly provided on the side wall of the first bracket plate, the electromagnet is located below one of the groups of the limit plates, and a permanent magnet capable of repelling the electromagnet is provided at the bottom of the limit plate.

[0021] The detection assembly includes a conductive rod, a third elastic member and a conductive block, the conductive rod is fixedly arranged at the bottom of the first slider, the conductive block is arranged below the first slider and fixedly connected to the second bracket plate, one end of the third elastic member is connected to the first slider, and the other end is connected to the conductive block, which is used to provide elastic support for the first slider, the conductive rod is connected to an external power supply through a wire, and the conductive block is connected to the electromagnet through a wire.

[0022] As a further improvement of the present invention: a guide rail is fixedly provided on the side wall of the second bracket plate, and the first sliding block is slidably matched with the guide rail.

[0023] As a further improvement of the present invention: a one-way limit assembly is further provided on one side of the first bracket plate.

[0024] When the electromagnet is energized, the one-way limit assembly allows the electromagnet to move the permanent magnet to move the motor and the winding roller upward, and when the electromagnet is de-energized, the one-way limit assembly restricts the downward movement of the motor and the winding roller.

[0025] As a further improvement of the present invention: the one-way limit assembly includes limit helical teeth, a support rod and limit straight teeth.

[0026] The limiting bevel teeth are provided with a plurality of groups, and the plurality of limiting bevel teeth are hingedly arranged on one side of the limiting plate, and one side of each group of limiting bevel teeth is connected to the side wall of the limiting plate through a group of second elastic members, and the second elastic members are used to provide elastic support for the limiting bevel teeth.

[0027] The support rod is arranged at one side of the limit plate, and the limit straight teeth are provided with a plurality of groups, and the plurality of limit straight teeth are fixedly arranged at a side of the support rod facing the limit plate.

[0028] As a further improvement of the present invention: the one-way limit assembly further includes a screw and a support seat,

[0029] The support seat is fixedly mounted on the side wall of the first bracket plate, the screw rod passes through the support seat and is threadedly matched with the support seat, the support rod is fixedly arranged at one end of the screw rod, and a handle is fixedly arranged at the other end of the screw rod.

[0030] As a further improvement of the present invention: the first elastic member, the second elastic member and the third elastic member are springs or metal springs.

[0031] Compared with the prior art, the present invention has the following beneficial effects:

[0032] In the embodiment of the present invention, when it is necessary to bond the two layers of filter belts together, the two groups of unloading rollers with the filter belts wound on them can be placed on one side of the third bracket plate, and then the two layers of filter belts are pulled so that the two layers of filter belts pass through the glue coating assembly and the cloth pressing assembly in sequence and are then connected to the winding roller. Subsequently, the first driving assembly drives the winding roller to rotate, and then reels the two layers of filter belts, thereby pulling the two layers of filter belts to move. When the two layers of filter belts move, they are respectively unwound from the two groups of unloading rollers, and at the same time, the glue coating assembly applies glue to the surface of the filter belt, and the cloth pressing assembly applies pressure to the filter belt coated with glue, so that the two layers of filter belts are bonded together. In the above process, as the winding roller continues to reel in the filter belt, the thickness of the filter belt outside the winding roller gradually increases, and the filter belt between the winding roller and the cloth pressing assembly tilts. The filter belt of the present invention is the filter belt of the present invention is the filter belt of the present invention is the filter belt of the present invention is the filter belt of the present invention is the filter belt of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the front structure of an intelligent needle-punched filter belt reinforcement base fabric laminating machine Figure 1 ;

[0034] Figure 2 A schematic diagram of the front structure of an intelligent needle-punched filter belt reinforcement base fabric laminating machine Figure 2 ;

[0035] Figure 3 It is a schematic diagram of the back structure of an intelligent needle-punched filter belt reinforcement base fabric laminating machine;

[0036] Figure 4 It is a structural schematic diagram of a limit plate in a reinforcement base fabric laminating machine for an intelligent needle-punched filter belt;

[0037] Figure 5 for Figure 1A magnified schematic diagram of the middle A area;

[0038] Figure 6 for Figure 2 A magnified schematic diagram of the middle B area;

[0039] Figure 7 for Figure 3 Enlarged schematic diagram of the middle C area;

[0040] In the figure: 10-bottom plate, 101-first bracket plate, 1011-slideway, 102-second bracket plate, 1021-guide rail, 103-third bracket plate, 20-winding roller, 30-feeding roller, 40-glue coating assembly, 401-glue coating cylinder, 402-glue outlet hole, 403-pressing rod, 404-first elastic member, 405-end block, 50-cloth pressing assembly, 501-upper pressing roller, 502-lower pressing roller, 503-first Slider, 60-first drive component, 601-motor, 602-limiting plate, 603-limiting helical teeth, 604-second elastic member, 605-handle, 606-screw, 607-support seat, 608-support rod, 609-limiting straight teeth, 610-permanent magnet, 611-second slider, 70-detection component, 701-conductive rod, 702-third elastic member, 703-conductive block, 80-second drive component. DETAILED DESCRIPTION

[0041] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0044] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] See also Figure 1 , Figure 2 as well as Figure 3 The present embodiment provides an intelligent needle-punched filter belt reinforced base fabric laminating machine, including a bottom plate 10, a winding roller 20, a glue coating assembly 40, a cloth pressing assembly 50, a first driving assembly 60, a detection assembly 70 and a second driving assembly 80. The top of the bottom plate 10 is fixedly provided with a first bracket plate 101, a second bracket plate 102 and a third bracket plate 103. The winding roller 20 is arranged on one side of the first bracket plate 101. The first driving assembly 60 is installed on the side wall of the first bracket plate 101 to drive the winding roller 20 to rotate so as to wind the laminating filter belt. The glue coating assembly 40 and the cloth pressing assembly 50 are installed On the side wall of the second bracket plate 102, the glue coating component 40 is used to apply glue to the surface of the filter belt, and the cloth pressing component 50 is used to apply pressure to the filter belt so that the two layers of filter belt are bonded. The second driving component 80 is arranged on the side of the first bracket plate 101, and the detection component 70 is arranged on the side of the second bracket plate 102, and is used to detect the angle of the filter belt between the cloth pressing component 50 and the winding roller 20. When the detection component 70 detects that the filter belt is tilted, the second driving component 80 drives the winding roller 20 to move, so that the filter belt between the cloth pressing component 50 and the winding roller 20 remains horizontal.

[0046] When the two layers of filter belts need to be bonded together, the two sets of unwinding rollers 30 wound with the filter belts can be placed on one side of the third bracket plate 103, and then the two layers of filter belts are pulled so that the two layers of filter belts pass through the glue coating component 40 and the cloth pressing component 50 in turn and are connected to the winding roller 20. Subsequently, the first driving component 60 drives the winding roller 20 to rotate, and then the two layers of filter belts are wound up, thereby pulling the two layers of filter belts to move. When the two layers of filter belts move, they are unwound from the two sets of unwinding rollers 30 respectively, and at the same time, the glue coating component 40 applies glue to the surface of the filter belt, and the cloth pressing component 50 applies pressure to the filter belt coated with glue, so that the two layers of filter belts are bonded together. In the above process, as the winding roller 20 continues to wind up the filter belt, , the thickness of the filter belt outside the winding roller 20 gradually increases, and the filter belt between the winding roller 20 and the cloth pressing assembly 50 is tilted, which makes the cloth pressing assembly 50 unable to smoothly apply pressure to the two layers of filter belts, so that the bonding effect of the two layers of filter belts is affected. Therefore, during the process of winding the filter belt by the winding roller 20, the detection assembly 70 is used to detect the angle of the filter belt between the winding roller 20 and the cloth pressing assembly 50. When the detection assembly 70 detects that the filter belt is tilted, the second driving assembly 80 drives the winding roller 20 to move, so that the filter belt between the winding roller 20 and the cloth pressing assembly 50 remains horizontal, so that the cloth pressing assembly 50 can stably apply pressure to the two layers of filter belts, thereby improving the bonding effect of the two layers of filter belts.

[0047] See also Figure 5 In one embodiment, the cloth pressing assembly 50 includes an upper pressing roller 501 and a lower pressing roller 502 , wherein the upper pressing roller 501 is located above the lower pressing roller 502 , and the ends of the upper pressing roller 501 and the lower pressing roller 502 are rotatably connected to the second bracket plate 102 .

[0048] After the glue coating component 40 applies glue to the surface of the filter belt, as the winding roller 20 pulls the two layers of filter belt to move, the two layers of filter belt pass between the upper pressure roller 501 and the lower pressure roller 502, and the two layers of filter belt are bonded together by the rolling action of the upper pressure roller 501 and the lower pressure roller 502.

[0049] See also Figure 5In one embodiment, the glue coating assembly 40 includes a glue coating cylinder 401, a pressure rod 403 and a first elastic member 404, one end of the glue coating cylinder 401 is fixedly connected to the second bracket plate 102, the glue coating cylinder 401 is located on one side of the upper pressure roller 501 and the lower pressure roller 502, glue is stored inside the glue coating cylinder 401, a piston plate (not shown in the figure) is movably arranged inside the glue coating cylinder 401, and a plurality of glue outlet holes 402 are opened on the upper and lower sides of the glue coating cylinder 401 along the length direction, one end of the pressure rod 403 is fixedly connected to the piston plate, and the other end extends from the end of the glue coating cylinder 401 away from the second bracket plate 102 to the outside of the glue coating cylinder 401 and is fixedly connected to an end block 405, one end of the first elastic member 404 is connected to the glue coating cylinder 401, and the other end is connected to the end block 405, which is used to provide elastic tension to the pressure rod 403.

[0050] The two layers of filter belts are passed through the upper and lower sides of the glue coating cylinder 401 respectively and are respectively attached to the upper and lower surfaces of the glue coating cylinder 401, and then the two layers of filter belts are passed between the upper pressure roller 501 and the lower pressure roller 502, and then the two layers of filter belts are connected to the winding roller 20. When the winding roller 20 rotates and drives the two layers of filter belts to move, the two layers of filter belts are respectively attached to the upper and lower surfaces of the glue coating cylinder 401 and move. In this process, with the elastic pulling force of the first elastic member 404 on the pressure rod 403, the piston block moves along the inside of the glue coating cylinder 401, and then pressure is applied to the glue inside the glue coating cylinder 401, so that the glue seeps out from the glue outlet holes 402 on the upper and lower sides of the glue coating cylinder 401 and acts on the surfaces of the two layers of filter belts respectively, so as to achieve gluing of the filter belt. After the gluing of the filter belt is completed, the upper pressure roller 501 and the lower pressure roller 502 apply pressure to the two layers of filter belts, so that the two layers of filter belts are bonded together.

[0051] See also Figure 1 , Figure 4 as well as Figure 7 In one embodiment, a slide groove 1011 is provided on the first bracket plate 101, and the first driving component 60 includes a motor 601, a limit plate 602 and a second slider 611, the second slider 611 passes through the slide groove 1011 and can slide inside the slide groove 1011, the limit plate 602 is provided with two groups, the two groups of limit plates 602 are respectively fixed at the opposite ends of the second slider 611, and the two groups of limit plates 602 are respectively attached to the opposite sides of the first bracket plate 101, the motor 601 is fixedly installed on one side of one group of limit plates 602, and the output shaft of the motor 601 passes through the two groups of limit plates 602 and the second slider 611 and is connected to the winding roller 20.

[0052] The motor 601 drives the winding roller 20 to rotate, and then the two layers of filter belts are wound up to pull the two layers of filter belts to move. During the movement of the two layers of filter belts, the piston plate moves along the inside of the glue coating cylinder 401 to press the glue out through the glue outlet hole 402 and apply it to the surface of the filter belt. The upper pressure roller 501 and the lower pressure roller 502 apply pressure to the filter belt after glue coating to bond the two layers of filter belts into one. As the thickness of the filter belt outside the winding roller 20 increases, the detection component 70 detects the excess pressure between the upper pressure roller 501 and the lower pressure roller 502 and the winding roller 20. The filter belt tilts, and the second driving assembly 80 drives the motor 601, two sets of limit plates 602, the second slider 611 and the winding roller 20 to move as a whole compared to the first bracket plate 101. The second slider 611 slides along the inside of the slide groove 1011, and the winding roller 20 adjusts the angle of the filter belt when moving, so that the filter belt between the winding roller 20 and the upper pressure roller 501 and the lower pressure roller 502 remains horizontal, so that the upper pressure roller 501 and the lower pressure roller 502 can stably apply pressure to the two layers of filter belts, thereby improving the bonding effect of the two layers of filter belts.

[0053] See also Figure 3 , Figure 4 as well as Figure 6 In one embodiment, a first slider 503 is rotatably provided at the end of the lower pressing roller 502, and the first slider 503 is slidably matched with the second bracket plate 102. The second driving assembly 80 is an electromagnet fixedly provided on the side wall of the first bracket plate 101, and the electromagnet is located below one of the groups of the limit plates 602. A permanent magnet 610 capable of repelling the electromagnet is provided at the bottom of the limit plate 602. The detection assembly 70 includes a conductive rod 701, a third elastic member 702 and a conductive block 703. The conductive rod 701 is fixedly provided at the bottom of the first slider 503, and the conductive block 703 is provided below the first slider 503 and fixedly connected to the second bracket plate 102. One end of the third elastic member 702 is connected to the first slider 503, and the other end is connected to the conductive block 703, so as to provide elastic support for the first slider 503. The conductive rod 701 is connected to an external power supply (not shown in the figure) through a wire (not shown in the figure), and the conductive block 703 is connected to the electromagnet through a wire.

[0054] As the winding roller 20 continues to reel in the two layers of filter belts, the thickness of the filter belt outside the winding roller 20 gradually increases, causing the filter belt between the winding roller 20 and the upper pressure roller 501 and the lower pressure roller 502 to gradually tilt. The tilted filter belt drives the lower pressure roller 502 to move downward, and the first slider 503 slides downward along the side wall of the second bracket plate 102, thereby driving the conductive rod 701 to move downward. When the conductive rod 701 moves downward, it contacts the conductive block 703. The external power supply can supply power to the electromagnet through the conductive rod 701, the conductive block 703 and the corresponding wires. The electromagnet generates a magnetic repulsive force, thereby pushing the permanent magnet 610 so that the limit plate 60 2 moves upward along the first bracket plate 101, the second slider 611 slides upward along the inside of the slide groove 1011, the motor 601 and the winding roller 20 move upward as a whole compared to the first bracket plate 101, the winding roller 20 can pull the filter belt when it moves upward, and then pull the inclined filter belt to the horizontal, after the filter belt is pulled to the horizontal, the third elastic member 702 can push the first slider 503, so that the first slider 503 slides upward along the side wall of the second bracket plate 102, and then drives the lower pressure roller 502 to move upward, and when the lower pressure roller 502 moves upward, it re-matches with the upper pressure roller 501 to apply a stable pressure to the two layers of filter belts, thereby improving the bonding effect of the two layers of filter belts.

[0055] See also Figure 6 In one embodiment, a guide rail 1021 is fixedly provided on the side wall of the second bracket plate 102 , and the first sliding block 503 is slidably matched with the guide rail 1021 .

[0056] After the winding roller 20 moves upward to pull the filter belt to a horizontal level, the first slider 503 slides upward along the side wall of the second bracket plate 102, the conductive rod 701 is separated from the conductive block 703, and the external power supply cannot continue to supply power to the electromagnet through the conductive rod 701 and the conductive block 703. The electromagnet loses power and demagnetizes. The motor 601 and the winding roller 20 move downward relative to the first bracket plate 101 under the action of gravity, thereby causing the filter belt between the winding roller 20 and the upper pressure roller 501 and the lower pressure roller 502 to tilt again. To avoid this phenomenon, please refer to Figure 7 In one embodiment, a one-way limit assembly is further provided on one side of the first bracket plate 101. When the electromagnet is energized, the one-way limit assembly allows the electromagnet to move the permanent magnet so that the motor 601 and the winding roller 20 move upward. When the electromagnet is de-energized, the one-way limit assembly restricts the downward movement of the motor 601 and the winding roller 20.

[0057] Please continue reading Figure 7In one embodiment, the one-way limit assembly includes a limit bevel tooth 603, a support rod 608 and a limit spur tooth 609, the limit bevel tooth 603 is provided with a plurality of groups, and a plurality of the limit bevel teeth 603 are hingedly arranged on one side of the limit plate 602, and one side of each group of the limit bevel teeth 603 is connected to the side wall of the limit plate 602 through a group of second elastic members 604, and the second elastic member 604 is used to provide elastic support for the limit bevel teeth 603, the support rod 608 is arranged on one side of the limit plate 602, and the limit spur teeth 609 are provided with a plurality of groups, and a plurality of the limit spur teeth 609 are fixedly arranged on the side of the support rod 608 facing the limit plate 602.

[0058] When the electromagnet is energized and pushes the motor 601, the limit plate 602 and the winding roller 20 to move upward, the limit bevel teeth 603 on one side of the limit plate 602 move upward synchronously, and the limit bevel teeth 603 are pushed by the limit supports 609 and deflected toward the limit plate 602. The second elastic member 604 is compressed. When the filter belt between the winding roller 20 and the upper pressure roller 501 and the lower pressure roller 502 is pulled to the horizontal, the electromagnet loses power. At this time, the limit bevel teeth 603 are respectively embedded between the limit straight teeth 609. The limit bevel teeth 603 cannot deflect in the opposite direction of the limit plate 602, thereby limiting the limit plate 602, the motor 601 and the winding roller 20 at the current position, preventing the winding roller 20 from moving downward and causing the filter belt to tilt again.

[0059] See also Figure 7 In one embodiment, the one-way limit assembly also includes a screw 606 and a support seat 607. The support seat 607 is fixedly mounted on the side wall of the first bracket plate 101. The screw 606 passes through the support seat 607 and is threadedly engaged with the support seat 607. The support rod 608 is fixedly set at one end of the screw 606, and a handle 605 is fixedly set at the other end of the screw 606.

[0060] After the filter belt is bonded, the staff can rotate the handle 605, thereby driving the screw 606 to rotate through the threaded cooperation of the screw 606 and the support seat 607 to drive the support rod 608 away from the limit plate 602, and a plurality of limit supports 609 are separated from a plurality of limit bevel teeth 603. Under the action of gravity, the motor 601, the limit plate 602 and the winding roller 20 move downward compared to the first bracket plate 101, thereby realizing the resetting of the winding roller 20.

[0061] In one embodiment, the first elastic member 404 , the second elastic member 604 and the third elastic member 702 may be springs or metal springs, which are not limited herein.

[0062] In the embodiment of the present invention, when it is necessary to bond the two layers of filter belts together, the two groups of unloading rollers 30 wound with the filter belts can be placed on one side of the third bracket plate 103, and then the two layers of filter belts are pulled so that the two layers of filter belts pass through the glue coating assembly 40 and the cloth pressing assembly 50 in sequence and are then connected to the winding roller 20, and then the first driving assembly 60 drives the winding roller 20 to rotate, and then reels the two layers of filter belts, thereby pulling the two layers of filter belts to move, and the two layers of filter belts are respectively unwound from the two groups of unloading rollers 30 when moving, and at the same time, the glue coating assembly 40 applies glue to the surface of the filter belt, and the cloth pressing assembly 50 applies pressure to the filter belt coated with glue, so that the two layers of filter belts are bonded together; in the above process, as the winding roller 20 continues to reel in the filter belt, the thickness of the filter belt outside the winding roller 20 gradually increases, and the filter belt between the winding roller 20 and the cloth pressing assembly 50 tilts, As a result, the cloth pressing assembly 50 cannot smoothly apply pressure to the two layers of filter belts, which affects the bonding effect of the two layers of filter belts. Therefore, during the process of winding the filter belt by the winding roller 20, the detection assembly 70 is used to detect the angle of the filter belt between the winding roller 20 and the cloth pressing assembly 50. When the detection assembly 70 detects that the filter belt is tilted, the second drive assembly 80 drives the winding roller 20 to move, so that the filter belt between the winding roller 20 and the cloth pressing assembly 50 remains horizontal, so that the cloth pressing assembly 50 can stably apply pressure to the two layers of filter belts, thereby improving the bonding effect of the two layers of filter belts. Compared with the prior art, through the setting of the detection assembly 70 and the second drive assembly 80, the position of the winding roller 20 can be adjusted to ensure that the filter belt between the winding roller 20 and the cloth pressing assembly 50 always remains horizontal, thereby improving the bonding effect of the two layers of filter belts.

[0063] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An intelligent needle-punched filter belt reinforcement base fabric laminating machine, characterized in that: The invention comprises a bottom plate (10), a winding roller (20), a glue coating assembly (40), a cloth pressing assembly (50), a first driving assembly (60), a detection assembly (70) and a second driving assembly (80). A first bracket plate (101), a second bracket plate (102) and a third bracket plate (103) are fixedly arranged on the upper part of the bottom plate (10). The winding roller (20) is arranged on one side of the first bracket plate (101), and the first driving assembly (60) is installed on the side wall of the first bracket plate (101) and is used to drive the winding roller (20) to rotate so as to wind the laminated filter belt. The glue coating assembly (40) and the cloth pressing assembly (50) are mounted on the side wall of the second bracket plate (102); the glue coating assembly (40) is used to apply glue to the surface of the filter belt; the cloth pressing assembly (50) is used to apply pressure to the filter belt so that the two layers of the filter belt are bonded together. The second driving assembly (80) is arranged on one side of the first bracket plate (101), and the detecting assembly (70) is arranged on one side of the second bracket plate (102), and is used to detect the angle of the filter belt between the cloth pressing assembly (50) and the winding roller (20); when the detecting assembly (70) detects that the filter belt is tilted, the second driving assembly (80) drives the winding roller (20) to move, so that the filter belt between the cloth pressing assembly (50) and the winding roller (20) remains horizontal.

2. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 1, characterized in that: The cloth pressing assembly (50) comprises an upper pressing roller (501) and a lower pressing roller (502). The upper pressing roller (501) is located above the lower pressing roller (502), and the ends of the upper pressing roller (501) and the lower pressing roller (502) are rotatably connected to the second bracket plate (102).

3. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 2, characterized in that: The glue coating assembly (40) comprises a glue coating cylinder (401), a pressure rod (403) and a first elastic member (404). One end of the glue coating cylinder (401) is fixedly connected to the second bracket plate (102), the glue coating cylinder (401) is located on one side of the upper pressure roller (501) and the lower pressure roller (502), glue is stored inside the glue coating cylinder (401), a piston plate is movably arranged inside the glue coating cylinder (401), a plurality of glue outlet holes (402) are provided on both upper and lower sides of the glue coating cylinder (401) along the length direction, one end of the pressure rod (403) is fixedly connected to the piston plate, and the other end extends from one end of the glue coating cylinder (401) away from the second bracket plate (102) to the outside of the glue coating cylinder (401) and is fixedly connected to an end block (405), One end of the first elastic member (404) is connected to the glue coating cylinder (401), and the other end is connected to the end block (405), and is used to provide elastic pulling force to the pressure rod (403).

4. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 3, characterized in that: The first bracket plate (101) is provided with a sliding groove (1011). The first driving assembly (60) comprises a motor (601), a limiting plate (602) and a second sliding block (611). The second sliding block (611) passes through the sliding groove (1011) and can slide along the inside of the sliding groove (1011). The limiting plates (602) are provided in two groups. The two groups of limiting plates (602) are respectively fixedly arranged at opposite ends of the second sliding block (611). The two groups of limiting plates (602) are respectively attached to opposite sides of the first bracket plate (101). The motor (601) is fixedly mounted on one side of one set of the limit plates (602); an output shaft of the motor (601) passes through the two sets of limit plates (602) and the second slider (611) and is connected to the winding roller (20).

5. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 4, characterized in that: The end of the lower pressure roller (502) is rotatably provided with a first slider (503), the first slider (503) slidably cooperates with the second bracket plate (102), the second driving component (80) is an electromagnet fixedly provided on the side wall of the first bracket plate (101), the electromagnet is located below one of the groups of the limiting plates (602), and a permanent magnet (610) capable of repelling the electromagnet is provided at the bottom of the limiting plate (602). The detection assembly (70) comprises a conductive rod (701), a third elastic member (702) and a conductive block (703); the conductive rod (701) is fixedly arranged at the bottom of the first slider (503); the conductive block (703) is arranged below the first slider (503) and fixedly connected to the second bracket plate (102); one end of the third elastic member (702) is connected to the first slider (503) and the other end is connected to the conductive block (703) for providing elastic support for the first slider (503); the conductive rod (701) is connected to an external power supply via a wire; and the conductive block (703) is connected to the electromagnet via a wire.

6. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 5, characterized in that: A guide rail (1021) is fixedly arranged on the side wall of the second bracket plate (102), and the first sliding block (503) is slidably matched with the guide rail (1021).

7. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 5, characterized in that: A one-way limiting component is also provided on one side of the first bracket plate (101). When the electromagnet is energized, the one-way limit assembly allows the electromagnet to move the permanent magnet so that the motor (601) and the winding roller (20) move upwards; when the electromagnet is de-energized, the one-way limit assembly limits the downward movement of the motor (601) and the winding roller (20).

8. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 7, characterized in that: The one-way limiting assembly comprises limiting helical teeth (603), a support rod (608) and limiting spur teeth (609). The limiting bevel teeth (603) are provided with a plurality of groups, and the plurality of limiting bevel teeth (603) are hingedly arranged on one side of the limiting plate (602), and one side of each group of limiting bevel teeth (603) is connected to the side wall of the limiting plate (602) via a group of second elastic members (604), and the second elastic members (604) are used to provide elastic support for the limiting bevel teeth (603). The support rod (608) is arranged on one side of the limiting plate (602), and the limiting spur teeth (609) are provided in a plurality of groups, and the plurality of limiting spur teeth (609) are fixedly arranged on a side of the support rod (608) facing the limiting plate (602).

9. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 8, characterized in that: The one-way limiting assembly further comprises a screw rod (606) and a support seat (607). The support seat (607) is fixedly mounted on the side wall of the first bracket plate (101); the screw rod (606) passes through the support seat (607) and is threadedly engaged with the support seat (607); the support rod (608) is fixedly arranged at one end of the screw rod (606); and a handle (605) is fixedly arranged at the other end of the screw rod (606).

10. The intelligent needle-punched filter belt reinforcement base fabric laminating machine according to claim 8, characterized in that: The first elastic member (404), the second elastic member (604) and the third elastic member (702) are springs or metal springs.

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