Fabric gluing machine

Abstract

The utility model discloses and provides a fabric gluing machine which comprises a machine frame, a lower heating conveying mechanism is arranged on the surface of the machine frame, a feeding platform and a discharging platform are fixedly connected to the two ends, located on the lower heating conveying mechanism, of the machine frame respectively, and a top cover is arranged on the portion, located above the lower heating conveying mechanism, of the machine frame. An upper heating conveying mechanism is arranged at the position, corresponding to the lower heating conveying mechanism, of the bottom of the top cover, and a driving motor in transmission connection with the lower heating conveying mechanism and the upper heating conveying mechanism is fixedly connected to the bottom of the rack. By means of the working mode that the upper heating conveying mechanism and the lower heating conveying mechanism are matched and the running water belt is adopted, the fabric bonding speed is greatly increased, the upper heating conveying mechanism and the lower heating conveying mechanism extrude each other, the problem that bubbles exist in airtight materials can be effectively solved, and the fabric bonding device is suitable for processing most fabrics.

Description

Technical Field

[0001] This disclosure relates to the field of adhesive processing equipment technology, and in particular to a fabric bonding machine. Background Technology

[0002] Fabric bonding machines are used for various fabric lamination, hot stamping, heat transfer printing, and seamless bonding processes.

[0003] Currently, most fabric bonding machines on the market have fixed worktables, simple structures, and cannot be used for assembly line operations. This results in slow production and processing speeds, and for some non-breathable materials, the current heat pressing method can cause air bubbles. Utility Model Content

[0004] This disclosure provides a fabric bonding machine to solve one of the technical problems recognized by the inventors.

[0005] This disclosure provides a fabric bonding machine, including a frame. A lower heating conveying mechanism is provided on the surface of the frame. A feeding platform and a discharging platform are fixedly connected to both ends of the frame at the lower heating conveying mechanism. A top cover is provided above the lower heating conveying mechanism on the frame. An upper heating conveying mechanism is provided at the bottom of the top cover at a position corresponding to the lower heating conveying mechanism. A drive motor is fixedly connected to the bottom of the frame and is respectively driven by the lower heating conveying mechanism and the upper heating conveying mechanism.

[0006] Preferably, the lower heating conveying mechanism includes a lower support base fixedly connected to the frame. The lower support base has a lower driving roller and a lower driven roller rotatably connected to its two ends. The lower driving roller and the lower driven roller are connected by a lower conveyor belt. A lower heating aluminum plate is fixedly connected inside the lower support base. A lower heating tube is contained inside the lower heating aluminum plate. The lower heating aluminum plate is located near the upper part of the lower conveyor belt.

[0007] Preferably, the upper heating conveying mechanism includes an upper support base fixedly connected to the top cover. An upper driving roller and an upper driven roller are rotatably connected to the two ends inside the upper support base, and the upper driving roller and the upper driven roller are connected by an upper conveyor belt. An upper heating aluminum plate is fixedly connected inside the upper support base, and an upper heating tube is involved inside the upper heating aluminum plate. The upper heating aluminum plate is located near the lower part of the upper conveyor belt.

[0008] Preferably, a pressure roller is rotatably connected inside the lower support base, and the position of the pressure roller corresponds to the position of the upper drive roller.

[0009] Preferably, the output shaft of the drive motor is fixedly connected to a first sprocket, one end of the lower drive roller is fixedly connected to a second sprocket, and one end of the upper drive roller is fixedly connected to a third sprocket. The first sprocket, the second sprocket, and the third sprocket are connected by chain drive.

[0010] Preferably, it also includes a tension sprocket, a tension bracket is fixedly connected to the inner side of the top cover, a tension plate is rotatably connected inside the tension bracket, one end of the tension plate is connected to the top cover by a tension spring, and the other end of the tension plate is rotatably connected to the tension sprocket, which is connected to the chain drive.

[0011] Preferably, it also includes an electrical box, on which a lower heating temperature controller, an upper heating temperature controller, a potentiometer, and a power switch are embedded. The power switch is the main switch of the bonding machine. The lower heating temperature controller is electrically connected to the lower heating transmission mechanism, the upper heating temperature controller is electrically connected to the upper heating transmission mechanism, and the potentiometer is electrically connected to the drive motor.

[0012] Preferably, the two ends of the upper heating transmission mechanism are vertically and vertically connected to the inner side of the top cover, the top of the top cover is rotatably connected to a lead screw, the top of the lead screw is fixedly connected to an adjusting handwheel, the bottom of the lead screw is rotatably connected to the upper heating transmission mechanism, and the inner side of the top cover is fixedly connected to an adjusting nut, which is threadedly connected to the lead screw.

[0013] Preferably, a lower scraper blade is fixedly connected to one end of the lower heating conveyor mechanism near the discharge platform, and the lower scraper blade is disposed against the surface of the lower conveyor belt.

[0014] Preferably, an upper scraper blade is fixedly connected to one end of the upper heating and conveying mechanism near the discharge platform, and the upper scraper blade is disposed against the surface of the upper conveyor belt.

[0015] The main beneficial effects of this invention are as follows: By using two heating transmission mechanisms working together in a conveyor belt manner, this invention greatly improves the speed of fabric bonding. Furthermore, the mutual squeezing of the two heating transmission mechanisms effectively eliminates the problem of air bubbles inside non-breathable materials, making it suitable for processing most fabrics.

[0016] It should be understood that both the foregoing general description and the following detailed description are for illustrative purposes and do not necessarily limit the scope of this disclosure. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate the subject matter of this disclosure. Furthermore, the specification and drawings serve to explain the principles of this disclosure. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the specific embodiments of this disclosure or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the bonding machine according to an embodiment of the present disclosure;

[0019] Figure 2 This is a schematic diagram of the internal structure of the bonding machine according to an embodiment of the present disclosure;

[0020] Figure 3 This is a schematic diagram of the lower heat transfer mechanism according to an embodiment of the present disclosure;

[0021] Figure 4 This is a schematic diagram of the upper heat transfer mechanism structure according to an embodiment of the present disclosure;

[0022] Icons: 101-Frame; 102-Top Cover; 103-Feeding Platform; 104-Discharge Platform; 2-Lower Heating Conveyor Mechanism; 21-Lower Support; 22-Lower Driven Roller; 23-Lower Driven Roller; 24-Lower Conveyor Belt; 25-Lower Heating Aluminum Plate; 26-Lower Heating Tube; 27-Pressure Roller; 28-Lower Scraper; 3-Upper Heating Conveyor Mechanism; 31-Upper Support; 32-Upper Driven Roller; 33-Upper Driven Roller; 34-Upper Conveyor Belt Belt; 35-Upper heating aluminum tube; 36-Upper heating element; 37-Upper scraper; 4-Drive motor; 41-First sprocket; 42-Second sprocket; 43-Third sprocket; 44-Tension sprocket; 45-Tension bracket; 46-Tension plate; 47-Tension spring; 5-Electrical box; 51-Lower heating temperature controller; 52-Upper heating temperature controller; 53-Polypotentiometer; 54-Power switch; 61-Adjusting handwheel; 62-Lead screw; 63-Adjusting nut. Detailed Implementation

[0023] The technical solutions of this disclosure will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments.

[0024] Based on the embodiments in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.

[0025] In the description of this disclosure, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0027] Example

[0028] like Figure 1-4 As shown, this embodiment provides a fabric bonding machine, including a frame 101. A lower heating conveyor mechanism 2 is provided on the surface of the frame 101. A feeding platform 103 and a discharging platform 104 are bolted to both ends of the frame 101 at the lower heating conveyor mechanism 2, respectively. A top cover 102 is provided above the lower heating conveyor mechanism 2 on the frame 101. An upper heating conveyor mechanism 3 is provided at the bottom of the top cover 102 at a position corresponding to the lower heating conveyor mechanism 2. A gap is left between the upper heating conveyor mechanism 3 and the lower heating conveyor mechanism 2 to allow fabric to pass through. A drive motor 4 is fixedly connected to the bottom of the frame 101 and is respectively driven by the lower heating conveyor mechanism 2 and the upper heating conveyor mechanism 3. The drive motor 4 synchronously drives the lower heating conveyor mechanism 2 and the upper heating conveyor mechanism 3 to move simultaneously, so that the movement speeds of the lower heating conveyor mechanism 2 and the upper heating conveyor mechanism 3 are the same.

[0029] Specifically, the lower heating conveying mechanism 2 includes a lower support base 21 bolted to the frame 101. A lower driving roller 22 and a lower driven roller 23 are rotatably connected to both ends of the lower support base 21, respectively. The lower driving roller 22 and the lower driven roller 23 are connected via a lower conveyor belt 24. A lower heating aluminum plate 25 is fixedly connected inside the lower support base 21, and a lower heating tube 26 is embedded within the lower heating aluminum plate 25. The lower heating aluminum plate 25 is positioned near the upper part of the lower conveyor belt 24. The lower driving roller 22 is driven to rotate by a drive motor 4, causing the lower conveyor belt 24 to move. Simultaneously, heat is generated through the lower heating tube 26, and the heat is transferred to the lower conveyor belt 24 through the lower heating aluminum tube. The fabric is heated synchronously as it passes through the lower conveyor belt 24.

[0030] Similarly, the upper heating and conveying mechanism includes an upper support base 31 bolted to the top cover 102. An upper driving roller 32 and an upper driven roller 33 are rotatably connected to the two ends of the upper support base 31, respectively. The upper driving roller 32 and the upper driven roller 33 are connected via an upper conveyor belt 34. An upper heating aluminum plate is fixedly connected inside the upper support base 31, and an upper heating tube 36 is embedded within the upper heating aluminum plate. The upper heating aluminum plate is positioned near the lower part of the upper conveyor belt 34. The upper driving roller 32 is driven to rotate by a drive motor 4, causing the upper conveyor belt 34 to move. Simultaneously, heat is generated through the upper heating tube 36, and the heat is transferred to the upper conveyor belt 34 through the upper heating aluminum tube 35. The fabric is heated while being transported by the upper conveyor belt 34, thus achieving heating of both the upper and lower surfaces of the fabric and bonding them under the pressure of the conveyor belt.

[0031] Furthermore, a pressure roller 27 is rotatably connected inside the lower support 21, and the position of the pressure roller 27 corresponds to the position of the upper drive roller 32. The pressure roller 27 and the upper drive roller 32 are located at one end near the discharge platform 104. When the fabric passes through the pressure roller 27 and the upper drive roller 32, it is squeezed by the pressure roller 27 and the upper drive roller 32, which improves the adhesion and can squeeze out air bubbles, thereby improving the processing effect.

[0032] Specifically, the output shaft of the drive motor 4 is fixedly connected to a first sprocket 41, one end of the lower drive roller 22 is fixedly connected to a second sprocket 42, and one end of the upper drive roller 32 is fixedly connected to a third sprocket 43. The first sprocket 41, the second sprocket 42, and the third sprocket 43 are connected by a chain (not shown in the figure). The drive motor 4 drives the first sprocket 41 to rotate, and the first sprocket 41 is driven by the chain, the second sprocket 42, and the third sprocket 43, thereby driving the lower drive roller 22 to rotate. Through the drive motor 4 and the chain and sprocket transmission structure, one motor drives two drive rollers to rotate synchronously.

[0033] Furthermore, it also includes a tension sprocket 44. A tension bracket 45 is fixedly connected to the inner side of the top cover. A tension plate 46 is rotatably connected inside the tension bracket 45. One end of the tension plate 46 is connected to the top cover via a tension spring 47, and the other end of the tension plate 46 is rotatably connected to the tension sprocket 44. The tension sprocket 44 is connected to the chain drive. The tension plate 46 is pulled upward and rotated by the tension of the tension spring 47. When the tension sprocket 44 rotates to a certain angle, tauting the chain, the tension of the tension spring 47 equals the resistance of the chain to the sprocket. At this point, the tension sprocket 44 no longer moves, thus achieving chain tautness.

[0034] In one embodiment, the system further includes an electrical box 5, which is equipped with a lower heating temperature controller 51, an upper heating temperature controller 52, a potentiometer 53, and a power switch 54. The power switch 54 serves as the main switch for the bonding machine. The lower heating temperature controller 51 is electrically connected to the lower heating conveying mechanism 2, the upper heating temperature controller 52 is electrically connected to the upper heating conveying mechanism 3, and the potentiometer 53 is electrically connected to the drive motor 4. The lower heating temperature controller 51 and the upper heating temperature controller 52 adjust the temperatures of the upper heating tube 36 and the lower heating tube 26, respectively, to adapt to the processing of different products. The potentiometer 53 adjusts the rotation speed of the drive motor 4, thereby adjusting the conveying speed of the lower heating conveying mechanism 2 and the upper heating conveying mechanism 3, ensuring that the fabric passes through at an appropriate time, avoiding both excessively slow speeds that affect production efficiency and excessively fast speeds that prevent bonding.

[0035] In one embodiment, the two ends of the upper heating transmission mechanism 3 are vertically and flexibly connected to the inner side of the top cover. A lead screw 62 is rotatably connected to the top of the top cover, and an adjusting handwheel 61 is fixedly connected to the top of the lead screw 62. The bottom end of the lead screw 62 is rotatably connected to the upper heating transmission mechanism 3. An adjusting nut 63 is fixedly connected to the inner side of the top cover, and the adjusting nut 63 is threadedly connected to the lead screw 62. By rotating the adjusting handwheel 61, the lead screw 62 rotates, and the lead screw 62 moves up and down at the adjusting nut 63, thereby driving the upper heating transmission mechanism 3 to rise and fall, adjusting the distance between the upper heating transmission mechanism 3 and the lower heating transmission mechanism 2, thus adapting to the processing of fabrics of different thicknesses.

[0036] Furthermore, a lower scraper 28 is fixedly connected to one end of the lower heating conveyor mechanism 2 near the discharge platform 104. The lower scraper 28 is disposed abutting against the surface of the lower conveyor belt 24. The lower scraper 28 is fixed to the end of the lower support base 21 by a fixing plate. The lower scraper 28 performs a scraping operation on the lower conveyor belt 24 to remove impurities on the lower conveyor belt 24 and avoid affecting the adhesion.

[0037] Furthermore, an upper scraper 37 is fixedly connected to one end of the upper heating and conveying mechanism 3 near the discharge platform 104, and the upper scraper 37 is disposed abutting against the surface of the upper conveyor belt 34. Similarly, the upper scraper 37 is fixed to the end of the upper support base 31 by a fixing plate, and the upper scraper 37 performs a scraping operation on the upper conveyor belt 34 to remove impurities on the upper conveyor belt 34 to avoid affecting the adhesion.

[0038] The working principle of this utility model is as follows: First, the temperatures of the lower heating temperature controller 51 and the upper heating temperature controller 52 are set respectively. Then, the speeds of the lower heating conveyor mechanism 2 and the upper heating conveyor mechanism 3 driven by the drive motor 4 are appropriately adjusted by the potentiometer 53. The product first enters the machine from the feeding platform 103. Under the action of the upper conveyor belt 34 and the lower conveyor belt 24, the product is driven through the range of the lower heating aluminum plate 25 and the upper heating aluminum plate, so that the product is evenly heated and initially bonded. Finally, under the action of the pressure roller 27 and the upper active roller 32, further bonding is carried out, and excess air is discharged, so that the finished product is flat and firm.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure, and are not intended to limit them. Although this disclosure has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this disclosure.

Claims

1. A fabric bonding machine characterized by, include: The frame includes a lower heating conveyor mechanism on its surface. A feeding platform and a discharging platform are fixedly connected to both ends of the frame at the lower heating conveyor mechanism. A top cover is provided above the lower heating conveyor mechanism on the frame. An upper heating conveyor mechanism is located at the bottom of the top cover, corresponding to the lower heating conveyor mechanism. Drive motors, which are driven by both the lower and upper heating conveyors, are fixedly connected to the bottom of the frame. The lower heating conveyor mechanism includes a lower support base fixedly connected to the frame. A lower driving roller and a lower driven roller are rotatably connected to both ends of the lower support base. The lower driving roller and the lower driven roller are driven by a lower conveyor belt. A lower heating aluminum plate is fixedly connected inside the lower support base, and a lower heating tube is contained within the lower heating aluminum plate. The lower heating aluminum plate is positioned near the upper part of the lower conveyor belt.

2. A facestock laminator as recited in claim 1, wherein, The upper heating conveying mechanism includes an upper support base fixedly connected to the top cover. An upper driving roller and an upper driven roller are rotatably connected to the two ends inside the upper support base, respectively. The upper driving roller and the upper driven roller are connected by an upper conveyor belt. An upper heating aluminum plate is fixedly connected inside the upper support base. An upper heating tube is involved inside the upper heating aluminum plate. The upper heating aluminum plate is located near the lower part of the upper conveyor belt.

3. A facestock laminator as claimed in claim 2, wherein, The lower support is rotatably connected to a pressure roller, the position of which corresponds to the position of the upper drive roller.

4. A facestock laminator as recited in claim 3, wherein, The output shaft of the drive motor is fixedly connected to a first sprocket, one end of the lower drive roller is fixedly connected to a second sprocket, and one end of the upper drive roller is fixedly connected to a third sprocket. The first sprocket, the second sprocket, and the third sprocket are connected by chain drive.

5. A facestock laminator as recited in claim 4, wherein, It also includes a tension sprocket, a tension bracket is fixedly connected to the inner side of the top cover, a tension plate is rotatably connected inside the tension bracket, one end of the tension plate is connected to the top cover through a tension spring, and the other end of the tension plate is rotatably connected to the tension sprocket, which is connected to the chain drive.

6. The facestock laminator of claim 1, wherein, It also includes an electrical box, which is equipped with a lower heating temperature controller, an upper heating temperature controller, a potentiometer, and a power switch. The power switch is the main switch of the bonding machine. The lower heating temperature controller is electrically connected to the lower heating transmission mechanism, the upper heating temperature controller is electrically connected to the upper heating transmission mechanism, and the potentiometer is electrically connected to the drive motor.

7. The facestock laminator of claim 1, wherein, The two ends of the upper heating transmission mechanism are vertically and vertically connected to the inner side of the top cover. The top of the top cover is rotatably connected to a lead screw, and the top of the lead screw is fixedly connected to an adjusting handwheel. The bottom of the lead screw is rotatably connected to the upper heating transmission mechanism. An adjusting nut is fixedly connected to the inner side of the top cover, and the adjusting nut is threadedly connected to the lead screw.

8. The facestock laminator of claim 1, wherein, A lower scraper blade is fixedly connected to one end of the lower heating conveyor mechanism near the discharge platform, and the lower scraper blade is disposed against the surface of the lower conveyor belt.

9. The facestock laminator of claim 2, wherein, An upper scraper blade is fixedly connected to one end of the upper heating conveyor mechanism near the discharge platform, and the upper scraper blade is disposed against the surface of the upper conveyor belt.

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