Gasket guide mechanism and gluing machine

Abstract

The utility model discloses a gasket guiding mechanism which comprises a base, a conveying assembly and a guiding assembly. The transmission assembly and the guide assembly are both arranged on the base; the guide assembly comprises an upper guide plate and a lower guide plate; the lower guide plate is fixedly connected to the base; the upper guide plate is connected with the base, the upper guide plate is arranged above the lower guide plate, and the upper guide plate and the lower guide plate are symmetrically arranged; the guide mechanism can be used for conveniently guiding the gasket into the gluing machine. The utility model further discloses a gluing machine which comprises a glue box, a glue dripping head, an upper gluing roller, a lower gluing roller and a power motor, the two sides of the upper glue spreading roller are connected with movable heads, and the upper glue spreading roller is rotationally connected with the movable heads. The movable head is slidably connected into the mounting cavity; a first connector is fixedly connected to the side edge of the base, a second connector is fixedly connected to the movable head, a third adjusting lead screw is rotationally connected to the first connector, and the third adjusting lead screw is further in threaded connection with the second connector; through the design, the stability of the gasket during gluing can be ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue coating machines, in particular to a gasket material guiding mechanism and a glue coating machine. Background Art

[0002] A gasket is a thin sheet of material used for filling and sealing. It's typically made of metal, rubber, plastic, or a composite material. Gaskets are commonly used in the assembly of components such as machinery, vehicles, pipes, and valves to fill gaps, reduce vibration, seal, or prevent loosening. Gaskets can help prevent liquid or gas leaks and improve component stability and sealing performance. Depending on the application, gaskets come in a variety of shapes, sizes, and materials to meet specific sealing and filling requirements.

[0003] During the production process of gaskets, it is necessary to coat the gaskets with glue. Gluing can help the gaskets better seal pipes, joints or other components, prevent liquid or gas leakage, and thus improve the sealing performance. At the same time, the glue forms a soft buffer layer on the gasket, which plays a role in shock absorption and vibration prevention, protecting the equipment or components. In the prior art, a roller-type glue coating machine is usually used. A glue layer is formed on the surface of the roller through a glue dripping device. When the gasket passes through the roller, the glue on the roller adheres to the gasket to complete the gluing. In the prior art, the gasket is often transported directly to the glue coating machine by a conveyor belt for gluing. Then, because the gasket is relatively soft, it is not easy to enter the gap between the rollers. At the same time, the gasket is tilted when entering the gap between the rollers of the glue coating machine, causing the gasket to be easily stuck between the rollers.

[0004] Patent publication number CN217747765U discloses a uniform gluing device for sheet production. This device uses a conveyor belt to deliver the gasket directly to the gap between rollers during gluing. Because the gasket is relatively soft, it can be difficult for it to fit into the gap between the rollers. Furthermore, the gasket's container warps when entering the gap between the rollers of the gluing machine, causing it to become stuck between the rollers. Utility Model Content

[0005] The purpose of this utility model is to provide a gasket material guiding mechanism and a glue coating machine to solve the following technical problems raised in the background technology:

[0006] In the prior art, the gasket is usually directly transported to a gluing machine via a conveyor belt for gluing. However, since the gasket is relatively soft, it is not easy to enter the gap between the rollers.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A gasket material guiding mechanism comprises a base, a transmission component and a guide component; the transmission component and the guide component are both arranged on the base;

[0009] The transmission assembly includes a mounting plate, a transmission roller, and a drive motor. The mounting plate is fixed to the left and right sides of the base. The transmission rollers are rotatably connected between the mounting plates. Several transmission rollers form a transmission roller track between the mounting plates. The drive motor is used to drive the transmission rollers to rotate.

[0010] The guide assembly includes an upper guide plate and a lower guide plate; the lower guide plate is fixed to the base; the upper guide plate is connected to the base, and the upper guide plate is arranged above the lower guide plate and symmetrically with the lower guide plate; a guide gap is formed between the upper guide plate and the lower guide plate; one side of the lower guide plate is bent downward, and the same side of the upper guide plate is bent upward.

[0011] Furthermore, a support plate is fixed to the bottom of the lower guide plate, and the support plate is fixed to the base.

[0012] Furthermore, a long plate is fixed to the top of the upper guide plate, and a first adjusting screw is threadedly connected to both sides of the long plate, and the first adjusting screw is rotatably connected to the base; a limiting rod is also fixed to both sides of the long plate, and the bottom of the limiting rod is fixed to the limiting head; a limiting plate is fixed to both sides of the base, and the limiting rod is movably connected to the limiting plate.

[0013] Furthermore, a support frame is fixedly connected to the base, and a connecting plate is fixedly connected to the support frame; the bottom of the first adjusting screw rod is rotatably connected to the base, and the top of the first adjusting screw rod is rotatably connected to the connecting plate.

[0014] Furthermore, guide rods are symmetrically arranged above the transmission roller, and the guide rods are inclined outward on the side close to the transmission rod; the tops of the guide rods on both sides are fixed with connecting frames, and the first fixed rod and the second fixed rod are fixed on the support frame; the first fixed rod is fixed with a sliding rod, and the second fixed rod is rotatably connected to the second adjusting screw rod; the second adjusting screw rod is a bidirectional screw rod; the connecting frames on both sides are slidably connected to the sliding rod, and at the same time, the connecting frames on both sides are also threadedly connected to the second adjusting screw rod.

[0015] Furthermore, the first adjusting screw includes a left first adjusting screw and a right first adjusting screw, and the left first adjusting screw and the right first adjusting screw are symmetrically arranged on both sides of the base; the top of the left first adjusting screw is fixedly connected to a pulley, and the top of the right first adjusting screw is fixedly connected to a pulley, and the left first adjusting screw and the right first adjusting screw are connected by a belt.

[0016] A glue coating machine uses any of the above-mentioned gasket guide mechanisms, including a glue box, a glue dripping head, an upper glue coating roller, a lower glue coating roller and a power motor; installation cavities are provided on both sides of the support frame, and a crossbeam is fixedly connected to the top of the support frame; the glue box is connected to the top of the crossbeam, and the glue dripping head is connected to the bottom of the crossbeam and connected to the glue box; the lower glue coating roller is rotatably connected between the support frames and is located at the bottom of the support frames, and movable heads are connected on both sides of the upper glue coating roller, and the upper glue coating roller is rotatably connected to the movable head; the movable head is slidably connected in the installation cavity; a first connecting head is fixed to the side of the base, a second connecting head is fixed to the movable head, a third adjusting screw is rotatably connected to the first connecting head, and the third adjusting screw is also threadedly connected to the second connecting head; the power motor is used to drive the upper glue coating roller and the lower glue coating roller to rotate.

[0017] Furthermore, a sliding groove is provided on the cavity wall of the installation cavity, and a protruding structure is provided on both sides of the movable head, and the protruding structure is slidably connected in the sliding groove.

[0018] Furthermore, a lower connecting gear is fixedly connected to one side of the lower glue coating roller, an intermediate connecting gear is rotatably connected to the support frame, a lower connecting wheel is fixedly connected to one side of the intermediate connecting gear, the lower connecting wheel and the intermediate connecting gear are coaxial, and an upper connecting wheel is fixed to one side of the upper glue coating roller; the upper connecting wheel and the lower connecting wheel are connected by a toothed belt; the intermediate connecting gear is meshed with the lower connecting gear; the transmission ratio of the upper connecting wheel and the lower connecting gear is 1 to 1.

[0019] Furthermore, an adjustment plate is fixed to the bottom of one side of the support frame, and an adjustment groove is provided on the adjustment plate. An adjustment piece is slidably connected in the adjustment groove, and the adjustment piece is also connected to the adjustment plate by a bolt; a tensioning wheel is rotatably connected to the adjustment piece; and a toothed belt between the upper connecting wheel and the lower connecting wheel is also connected to the tensioning wheel.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] This new material guide mechanism uses a drive motor to rotate the conveyor rollers, automating the entire conveyor roller process, improving production efficiency and reducing labor costs. The upper and lower guide plates within the guide assembly ensure that the gasket remains horizontal during conveyance, preventing it from tipping or falling and ensuring stable conveyance. The guide gap precisely aligns with the gap between the coating rollers of the gluing machine, ensuring accurate positioning of the gasket between the rollers and improving coating uniformity and accuracy.

[0022] In this gluing machine, the movable head, through the rotation of a third adjustment screw, allows for flexible adjustment of the height of the upper gluing roller, facilitating gluing to gaskets of varying thicknesses and improving the machine's applicability and flexibility. By adjusting the height of the upper gluing roller, the machine can precisely control the gap between the upper and lower gluing rollers, ensuring smooth passage and gluing of gaskets, and improving the accuracy and uniformity of gluing. Furthermore, the flexibility of adjusting the gap prevents gaskets from becoming stuck in the gap between the upper and lower gluing rollers during transport, ensuring continuous and smooth gluing operations and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a cross-sectional schematic diagram of the utility model;

[0025] Figure 3 This is a schematic diagram of the overall structure of the glue coating machine of the present utility model;

[0026] Figure 4 It is a front view of the glue coating machine of the present utility model.

[0027] Markings in the figure: 1-base, 2-mounting plate, 3-transmission roller, 4-drive motor, 5-guide rod, 6-second adjusting screw, 7-right first adjusting screw, 8-crossbeam, 9-sliding rod, 10-first fixed rod, 11-glue box, 12-second fixed rod, 13-connecting plate, 14-support frame, 15-second connecting head, 16-third adjusting screw, 17-first connecting head, 18-limit rod, 19-limit head, 20-limit plate, 21-long board , 22-left first adjusting screw, 23-connecting frame, 24-glue head, 25-upper glue roller, 26-lower glue roller, 27-adjusting groove, 28-adjusting plate, 29-lower guide plate, 30-support plate, 31-upper guide plate, 32-slide, 33-movable head, 34-upper connecting wheel, 35-lower connecting gear, 36-power motor, 37-lower connecting wheel, 38-middle connecting gear, 39-installing cavity, 40-tensioning wheel, 41-adjusting part. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example:

[0030] A gasket guide mechanism, such as Figure 1 As shown, it includes a base 1, a transmission component and a guide component; the transmission component and the guide component are both arranged on the base 1;

[0031] The conveyor assembly includes a mounting plate 2, conveyor rollers 3, and a drive motor 4. The mounting plate 2 is fixed to the left and right sides of the base 1. The conveyor rollers 3 are rotatably connected between the mounting plates 2. Several conveyor rollers 3 form a conveyor roller path between the mounting plates 2. The drive motor 4 drives the conveyor rollers 3 to rotate. The conveyor roller path is used to transport gaskets and achieve automatic material guidance. The conveyor rollers 3 on the mounting plate 2 are connected together by belts, allowing a single drive motor 4 to drive all conveyor rollers to rotate synchronously.

[0032] like Figure 2 As shown, the guide assembly includes an upper guide plate 31 and a lower guide plate 29. The lower guide plate 29 is fixed to the base 1. The upper guide plate 31 is connected to the base 1 and is positioned above and symmetrically with the lower guide plate 29. A guide gap is formed between the upper guide plate 31 and the lower guide plate 29. One side of the lower guide plate 29 is curved downward, while the same side of the upper guide plate 31 is curved upward. The upper guide plate 31 and the lower guide plate 29 are used to accurately convey the gasket to the gluing machine. It should also be noted that the guide gap should align with the gap between the gluing rollers of the gluing machine.

[0033] Specifically, during use, the drive motor 4 is started, which drives the transmission roller 3 to rotate, thereby driving the entire transmission roller conveyor to operate. The gasket is placed on the transmission roller conveyor, which pushes the gasket toward the gluing machine. The gasket then enters the guide gap between the upper guide plate 31 and the lower guide plate 29, which allows the gasket to pass through. The upper guide plate 31 and the lower guide plate 29 are both curved structures on the side near the transmission roller conveyor and form an opening. The gasket enters the guide gap through the opening. The design of the opening facilitates the gasket's accurate entry into the guide gap. The lower guide plate 29 supports the gasket and keeps it horizontal. In this state, the gasket can accurately enter the gap between the gluing rollers on the gluing machine, thereby successfully completing the gluing. The upper guide plate 31 can stabilize the gasket's horizontal state, preventing the gasket from flipping and falling when it initially enters the gap between the gluing rollers. The design of the upper guide plate 31 and the lower guide plate 29 allows the gasket to remain stable during the entire transmission process, which is beneficial for the gasket to enter the gap between the coating rollers. At the same time, it also prevents the gasket from flipping or falling, thereby improving production efficiency and coating quality.

[0034] In a preferred embodiment, Figure 2As shown, a support plate 30 is fixed to the bottom of the lower guide plate 29, and the support plate 30 is fixed to the base 1. The support plate 30 is used to connect the lower guide plate 29 to the base 1. At the same time, the design of the support plate 30 can raise the height of the lower guide plate 29. The position of the lower guide plate 29 can also be adjusted by replacing different support plates 30.

[0035] In a preferred embodiment, Figure 2 As shown, the top of the upper guide plate 31 is fixedly connected to a long plate 21. A first adjustment screw is threadedly connected to each side of the long plate 21 and rotatably connected to the base 1. Limit rods 18 are also fixedly connected to each side of the long plate 21, and a limit head 19 is fixedly connected to the bottom of the limit rod 18. Limit plates 20 are fixedly connected to each side of the base 1, and the limit rods 18 are movably connected to the limit plates 20. In actual use, the specifications and thickness of the gaskets vary. The optimal height of the guide gap should be slightly larger than the gasket thickness to ensure stable gasket position. With this design in this embodiment, when the first adjustment screw is rotated, the long rod threadedly connected to the first adjustment screw will move. Because the long rod is restricted by the limit rod 18 and cannot rotate, it can only move in the axial direction of the first adjustment screw. When the long rod moves, it drives the upper guide plate 31 to move, thereby adjusting the distance between the upper guide plate 31 and the lower guide plate 29. This facilitates adjusting the appropriate guide gap for gaskets of different thicknesses. At the same time, due to the self-locking ability of the screw rod, it can be ensured that the height position of the upper guide plate 31 after adjustment will not change.

[0036] In a preferred embodiment, Figure 1 As shown, a support frame 14 is fixed to the base 1, and a connecting plate 13 is fixed to the support frame 14; the bottom of the first adjusting screw is rotatably connected to the base 1, and the top of the first adjusting screw is rotatably connected to the connecting plate 13. The design of the support frame 14 is to facilitate the installation of other components. For example, the connecting plate 13 is provided on the support frame 14 for connecting the first adjusting screw. The first adjusting screw is arranged between the connecting plate 13 and the base 1, and the two sides of the first adjusting screw are rotatably connected to the connecting plate 13 and the base 1 respectively. This design is to ensure the stability of the first adjusting screw, so that the first adjusting screw can remain in a vertical state and prevent the first adjusting screw from tilting.

[0037] In a preferred embodiment, Figure 1As shown, guide rods 5 are symmetrically arranged above the transmission roller, and the guide rods 5 are tilted outward on the side close to the transmission rod. A connecting frame 23 is fixed to the top of each guide rod 5, and a first fixed rod 10 and a second fixed rod 12 are fixed to the support frame 14. A sliding rod 9 is fixed to the first fixed rod 10, and a second adjustment screw 6 is rotatably connected to the second fixed rod 12. The second adjustment screw 6 is a bidirectional screw, that is, the threads on both sides of the second adjustment screw 6 rotate in opposite directions. The connecting frames 23 on both sides are slidably connected to the sliding rod 9, and at the same time, the connecting frames 23 on both sides are also threadedly connected to the second adjustment screw 6. The sliding rod 9 is used to limit the connecting frame 23, so that the connecting frame 23 can only move in its axial direction.

[0038] The guide rod 5 is used to correct the position of the gasket and prevent the gasket from entering the gap between the glue rollers at an inclined angle. When in use, the inclined gasket will first contact the inclined end of the guide rod 5. The guide rod 5 guides the gasket and causes the gasket to gradually move between the two guide rods 5. Then, the two guide rods 5 guide the gasket at the same time so that the gasket can enter the gap between the glue rollers at an accurate position. The second adjusting screw 6 is used to adjust the distance between the guide rods 5 so that the guide rod 5 can be adjusted according to the width of the gasket. Specifically, when in use, the second adjusting screw 6 is rotated. When the second adjusting screw 6 is rotated, the connecting frames 23 on both sides are moved closer to or away from each other, thereby adjusting the distance between the guide rods 5 according to the different widths of the gaskets.

[0039] In a preferred embodiment, Figure 1 As shown, the first adjustment screw includes a left first adjustment screw 22 and a right first adjustment screw 7. The left first adjustment screw 22 and the right first adjustment screw 7 are symmetrically arranged on either side of the base 1. A pulley is fixedly connected to the top of the left first adjustment screw 22, and a pulley is fixedly connected to the top of the right first adjustment screw 7. The left first adjustment screw 22 and the right first adjustment screw 7 are connected by a belt. The two first adjustment screws are provided to further enhance the stability of the longboard 21, that is, to ensure the stability of the upper guide plate 31. During use, the left first adjustment screw 22 and the right first adjustment screw 7 are connected together by the belt and the pulley to achieve synchronous rotation of the two first adjustment screws. This ensures the stable movement of the longboard 21, that is, the stable movement of the upper guide plate 31. It effectively prevents the upper guide plate 31 from tilting, so that the upper guide plate 31 can stably guide and limit the gasket.

[0040] A glue coating machine, such as Figure 3As shown, any of the above-mentioned gasket guide mechanisms is used, including a glue box 11, a glue dropper 24, an upper glue coating roller 25, a lower glue coating roller 26 and a power motor 36; mounting cavities 39 are provided on both sides of the support frame 14, and a crossbeam 8 is fixed to the top of the support frame 14; the glue box 11 is connected to the top of the crossbeam 8, the glue dropper 24 is connected to the bottom of the crossbeam 8 and is connected to the glue box 11; the lower glue coating roller 26 is rotatably connected between the support frames 14 and is located at the bottom of the support frame 14, and the upper glue coating roller 25 is provided at the bottom of the support frame 14. The upper glue roller 25 is connected to movable heads 33 on either side, and the upper glue roller 25 is rotatably connected to the movable heads 33. The movable heads 33 are slidably connected within the mounting cavity 39. A first connector 17 is fixed to the side of the base 1, and a second connector 15 is fixed to the movable heads 33. A third adjustment screw 16 is rotatably connected to the first connector 17 and is also threadedly connected to the second connector 15. A power motor 36 is used to drive the upper and lower glue rollers 25 and 26. The glue tank 11 stores liquid glue and transfers it to the glue dispensing head 24 via a pipe. The glue dispensing head 24 then drips the glue onto the upper glue roller 25. As the upper glue roller 25 rotates, the glue forms a uniform layer on the surface of the upper glue roller 25. When the gasket passes through the gap between the upper glue plate and the lower glue roller 26, the glue layer on the upper glue roller 25 adheres to the gasket, achieving glue coating. The gasket is then turned over and glued again. The movable head 33 is used to adjust the height of the upper glue roller 25, specifically the gap between the fan glue roller and the lower glue roller 26. Specifically, during operation, the third adjustment screw 16 is rotated, which in turn moves the second connecting head 15. This in turn drives the movable head 33, which in turn drives the upper glue roller 25, thereby adjusting the height of the upper glue roller 25. Adjusting the height of the upper glue roller 25 allows for adjustment of the gap between the upper and lower glue rollers 25, 26, facilitating gluing of gaskets of varying thicknesses. This prevents gaskets from becoming stuck in the gap between the upper and lower glue rollers 25, 26.

[0041] In a preferred embodiment, Figure 4 As shown, a chute 32 is provided on the wall of the mounting cavity 39, and protrusions are provided on both sides of the movable head 33, which are slidably connected within the chute 32. The movable head 33 is movably connected within the chute 32 via the protrusions on both sides. Simultaneously, the protrusions limit the movable head 33, preventing it from tilting. This ensures the position of the upper glue coating roller 25, making it less likely to tilt during adjustment.

[0042] In a preferred embodiment, Figure 3 as well as Figure 4As shown, a lower connecting gear 35 is fixedly connected to one side of the lower gluing roller 26. An intermediate connecting gear 38 is rotatably connected to the support frame 14. A lower connecting wheel 37 is fixedly connected to one side of the intermediate connecting gear 38. The lower connecting wheel 37 and the intermediate connecting gear 38 are coaxial. An upper connecting wheel 34 is fixedly connected to one side of the upper gluing roller 25. The upper connecting wheel 34 and the lower connecting wheel 37 are connected by a toothed belt. The intermediate connecting gear 38 meshes with the lower connecting gear 35. The transmission ratio between the upper connecting wheel 34 and the lower connecting gear 35 is 1:1. This design allows the upper and lower gluing rollers 25 and 26 to rotate simultaneously with a single motor. Specifically, the power motor 36 drives the lower connecting gear 35, which in turn drives the intermediate connecting gear 38, with the intermediate connecting gear 38 rotating in the opposite direction of the lower connecting gear 35. The intermediate connecting gear 38 synchronously drives the lower connecting wheel 37, which in turn drives the upper connecting wheel 34 via a toothed belt. The upper connecting wheel 34, the connecting wheel and the middle connecting gear 38 rotate in the same direction, and the lower connecting gear 35 rotates in the opposite direction to the connecting wheel, the connecting wheel and the middle connecting gear 38. The lower connecting gear 35 drives the lower glue coating roller 26 to rotate, and the upper connecting wheel 34 drives the upper glue coating roller 25 to rotate.

[0043] In a preferred embodiment, Figure 3 As shown, an adjustment plate 28 is fixed to the bottom of one side of the support frame 14. The adjustment plate 28 is provided with an adjustment slot 27. An adjustment member 41 is slidably connected within the adjustment slot 27 and is also bolted to the adjustment plate 28. A tensioning pulley 40 is rotatably connected to the adjustment member 41. The toothed belt between the upper connecting wheel 34 and the lower connecting wheel 37 is also connected to the tensioning pulley 40. Because the upper connecting wheel 34 and the lower connecting wheel 37 are connected by a belt, the belt needs to be replaced after adjusting the position of the upper glue roller 25, which is inconvenient. With the design of the tensioning pulley 40, after the position of the upper glue roller 25 and the upper connecting wheel 34 is changed, the bolts on the adjustment member 41 are loosened, and the adjustment member 41 is moved, allowing the tensioning pulley 40 on the adjustment member 41 to tighten the toothed belt. The bolts are then tightened to fix the adjustment member 41, thereby fixing the position of the tensioning pulley 40. This design allows the upper glue coating roller 25 to be used after its height is adjusted without having to replace the belt, thereby improving work efficiency.

[0044] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0045] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0046] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A gasket material guiding mechanism, characterized in that: It comprises a base (1), a transmission component and a guide component; the transmission component and the guide component are both arranged on the base (1); The transmission assembly includes a mounting plate (2), a transmission roller (3) and a drive motor (4); the mounting plate (2) is fixedly connected to the left and right sides of the base (1); the transmission roller (3) is rotatably connected between the mounting plates (2); a plurality of transmission rollers (3) form a transmission roller path between the mounting plates (2); and the drive motor (4) is used to drive the transmission roller (3) to rotate; The guide assembly comprises an upper guide plate (31) and a lower guide plate (29); the lower guide plate (29) is fixedly connected to the base (1); the upper guide plate (31) is connected to the base (1), and the upper guide plate (31) is arranged above the lower guide plate (29) and symmetrically arranged with the lower guide plate (29); a guide gap is formed between the upper guide plate (31) and the lower guide plate (29); one side of the lower guide plate (29) is bent downward, and the same side of the upper guide plate (31) is bent upward.

2. A gasket material guiding mechanism according to claim 1, characterized in that: A support plate (30) is fixedly connected to the bottom of the lower guide plate (29), and the support plate (30) is fixedly connected to the base (1).

3. The gasket material guiding mechanism according to claim 1, characterized in that: The top of the upper guide plate (31) is fixedly connected to a long plate (21), and both sides of the long plate (21) are threadedly connected to a first adjusting screw rod, and the first adjusting screw rod is rotatably connected to the base (1); both sides of the long plate (21) are also fixedly connected to a limiting rod (18), and the bottom of the limiting rod (18) is fixedly connected to a limiting head (19); both sides of the base (1) are fixedly connected to a limiting plate (20), and the limiting rod (18) is movably connected to the limiting plate (20).

4. A gasket material guiding mechanism according to claim 3, characterized in that: A support frame (14) is fixedly connected to the base (1), and a connecting plate (13) is fixedly connected to the support frame (14); the bottom of the first adjusting screw rod is rotatably connected to the base (1), and the top of the first adjusting screw rod is rotatably connected to the connecting plate (13).

5. A gasket material guiding mechanism according to claim 4, characterized in that: A guide rod (5) is symmetrically arranged above the transmission roller, and the guide rod (5) is inclined outwards near the side of the transmission rod; the tops of the guide rods (5) on both sides are fixedly connected with a connecting frame (23), and the support frame (14) is fixedly connected with a first fixed rod (10) and a second fixed rod (12); the first fixed rod (10) is fixedly connected with a sliding rod (9), and the second fixed rod (12) is rotatably connected with a second adjusting screw rod (6); the second adjusting screw rod (6) is a bidirectional screw rod; the connecting frames (23) on both sides are slidably connected with the sliding rod (9), and at the same time, the connecting frames (23) on both sides are also threadedly connected with the second adjusting screw rod (6).

6. A gasket material guiding mechanism according to claim 3, characterized in that: The first adjusting screw rod comprises a left first adjusting screw rod (22) and a right first adjusting screw rod (7), and the left first adjusting screw rod (22) and the right first adjusting screw rod (7) are symmetrically arranged on both sides of the base (1); the top of the left first adjusting screw rod (22) is fixedly connected with a pulley, and the top of the right first adjusting screw rod (7) is fixedly connected with a pulley, and the left first adjusting screw rod (22) and the right first adjusting screw rod (7) are connected by a belt.

7. A glue coating machine using a gasket material guiding mechanism according to any one of claims 1 to 6, characterized in that: The invention comprises a glue box (11), a glue dropper (24), an upper glue coating roller (25), a lower glue coating roller (26) and a power motor (36); a mounting cavity (39) is provided on both sides of the support frame (14); a crossbeam (8) is fixedly connected to the top of the support frame (14); the glue box (11) is connected to the top of the crossbeam (8); the glue dropper (24) is connected to the bottom of the crossbeam (8) and is connected to the glue box (11); the lower glue coating roller (26) is rotatably connected between the support frame (14) and is located at the bottom of the support frame (14); both sides of the upper glue coating roller (25) are fixed to the top of the crossbeam (8); the glue box (11) is connected to the top of the crossbeam (8); the glue dropper (24) is connected to the bottom of the crossbeam (8) and is connected to the glue box (11); the lower glue coating roller (26) is rotatably connected between the support frame (14) and is located at the bottom of the support frame (14); A movable head (33) is connected, and the upper glue coating roller (25) is rotatably connected to the movable head (33); the movable head (33) is slidably connected in the mounting cavity (39); a first connecting head (17) is fixedly connected to the side of the base (1), a second connecting head (15) is fixedly connected to the movable head (33), a third adjusting screw rod (16) is rotatably connected to the first connecting head (17), and the third adjusting screw rod (16) is also threadedly connected to the second connecting head (15); a power motor (36) is used to drive the upper glue coating roller (25) and the lower glue coating roller (26) to rotate.

8. The gluing machine according to claim 7, characterized in that: A sliding groove (32) is provided on the cavity wall of the installation cavity (39), and protruding structures are provided on both sides of the movable head (33), and the protruding structures are slidably connected in the sliding groove (32).

9. The gluing machine according to claim 7, characterized in that: A lower connecting gear (35) is fixedly connected to one side of the lower gluing roller (26); an intermediate connecting gear (38) is rotatably connected to the support frame (14); a lower connecting wheel (37) is fixedly connected to one side of the intermediate connecting gear (38); the lower connecting wheel (37) and the intermediate connecting gear (38) are coaxial; an upper connecting wheel (34) is fixedly connected to one side of the upper gluing roller (25); the upper connecting wheel (34) and the lower connecting wheel (37) are connected through a toothed belt; the intermediate connecting gear (38) is meshed with the lower connecting gear (35); and the transmission ratio of the upper connecting wheel (34) and the lower connecting gear (35) is 1:

1.

10. The gluing machine according to claim 7, characterized in that: An adjusting plate (28) is fixedly connected to the bottom of one side of the support frame (14), an adjusting groove (27) is provided on the adjusting plate (28), an adjusting member (41) is slidably connected in the adjusting groove (27), and the adjusting member (41) is also connected to the adjusting plate (28) through a bolt; a tensioning wheel (40) is rotatably connected to the adjusting member (41); and a toothed belt between the upper connecting wheel (34) and the lower connecting wheel (37) is also connected to the tensioning wheel (40).

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