Gluing device

Abstract

According to the gluing device, a second driving mechanism, a third driving mechanism and a gluing mechanism can be carried by a first driving mechanism to move in the Y-axis direction, the third driving mechanism and the gluing mechanism can be carried by the second driving mechanism to move in the X-axis direction, and the gluing mechanism can be driven by the third driving mechanism to move in the Z-axis direction. Therefore, the three-degree-of-freedom movement of the gluing mechanism in the space can be achieved, the gluing mechanism has enough flexibility to glue all areas of the surfaces, needing to be glued, of materials, the material gluing area is increased, and the gluing requirement is met. Besides, the heating ring is sleeved outside the glue outlet section of the screw pump and can heat the glue in the screw pump, so that the viscosity of the glue is reduced, the glue is prevented from being solidified or crystallized in the screw pump, the fluidity of the glue is improved, the screw pump can provide high-efficiency and stable-flow glue, the glue coating thickness on the surface of a material is uniform, and the service life of the material is prolonged. And the quality of a glued product is improved.

Description

Technical Field

[0001] This application relates to the field of automated adhesive coating technology for medical consumables, and in particular to an adhesive coating device. Background Technology

[0002] Medical consumable coating equipment refers to devices specifically designed for precise coating during the manufacturing process of medical devices and consumables. This type of equipment is crucial for ensuring product quality, improving production efficiency, and meeting stringent medical industry standards. The coating unit is a key component of the coating equipment used to apply adhesive to medical materials.

[0003] Currently, the gluing device uses grippers to hold the material with glue to achieve the gluing operation. Only the area on both sides of the gripper is covered with glue, and the glue coverage area is small, which cannot meet the gluing requirements. Utility Model Content

[0004] The purpose of this application is to provide a coating device that can increase the coating area of ​​materials to meet coating requirements, and make the coating thickness on the material surface uniform, thereby improving the quality of coated products.

[0005] The embodiments of this application can be implemented as follows:

[0006] This application provides an adhesive application device, including a first driving mechanism, a second driving mechanism, a third driving mechanism, and multiple adhesive application mechanisms;

[0007] The second drive mechanism is disposed on the first drive mechanism and can move along the Y-axis direction under the drive of the first drive mechanism;

[0008] The third driving mechanism is disposed on the second driving mechanism and can move along the X-axis direction under the drive of the second driving mechanism;

[0009] The adhesive application mechanism includes a mounting base, a screw pump, and a heating coil;

[0010] The mounting base is disposed on the third drive mechanism and can move along the Z-axis direction under the drive of the third drive mechanism;

[0011] The screw pump is mounted on the mounting base;

[0012] The heating coil is fitted outside the dispensing section of the screw pump.

[0013] In the above-described embodiment, on the one hand, the first driving mechanism can carry the second driving mechanism, the third driving mechanism, and the glue coating mechanism to move along the Y-axis; the second driving mechanism can carry the third driving mechanism and the glue coating mechanism to move along the X-axis; and the third driving mechanism can drive the glue coating mechanism to move along the Z-axis. Therefore, the glue coating mechanism can achieve three-degree-of-freedom movement in space. This gives the glue coating mechanism sufficient flexibility to coat various areas of the material's surface requiring glue, increasing the glue coverage area and meeting the coating requirements. On the other hand, the mounting base in the glue coating mechanism serves to support the screw pump and heating coil. Driven by the first, second, and third driving mechanisms, the mounting base can drive the screw pump and heating coil to move in three degrees of freedom. The heating coil, fitted outside the glue outlet section of the screw pump, can heat the glue inside the screw pump, thereby reducing the glue viscosity and preventing the glue from solidifying or crystallizing inside the screw pump, improving the glue's flowability. This allows the screw pump to provide efficient and stable flow of glue, resulting in uniform glue thickness on the material surface and improving the quality of the coated product.

[0014] In an optional embodiment, the heating coil includes a heat-conducting ring and a heating element and a temperature sensor disposed on the heat-conducting ring;

[0015] The heat-conducting ring is fitted outside the dispensing section of the screw pump;

[0016] The thermometer is used to measure the temperature of the heat-conducting ring, and the heating power of the heating element can be adjusted according to the detection result of the thermometer.

[0017] In the above embodiment, the heat generated by the heating element provides heat to the heat-conducting ring. Since the heat-conducting ring is fitted outside the dispensing section of the screw pump, the heat-conducting element can quickly and evenly transfer the heat from the heating element from all directions around the screw pump to the adhesive, improving heating uniformity. In addition, the heating power of the heating element can be adjusted according to the detection results of the temperature sensor. Thus, through feedback adjustment, the actual heating temperature can be precisely controlled to keep the adhesive at the set appropriate temperature.

[0018] In an optional embodiment, the heat-conducting ring is an open-loop structure with a through groove penetrating its inner and outer peripheral walls.

[0019] The heat-conducting ring is also provided with a connecting hole and a through hole, the connecting hole and the through hole respectively penetrating the opposite side walls of the through groove;

[0020] Fasteners are inserted through the through holes and the through slots, and are connected to the connecting holes.

[0021] In the above embodiment, by setting the heat-conducting ring as an open-loop structure, the heat-conducting ring is squeezed or pulled open with the groove as the boundary. The width of the groove changes accordingly, and the heat-conducting ring is expanded or narrowed accordingly. After the heat-conducting ring is expanded, it is fitted into one end of the screw pump. In the dispensing section of the screw pump, fasteners are inserted through the through-holes and locked into the connecting holes to narrow the heat-conducting ring. In this way, the heat-conducting ring can be fitted onto the dispensing section of the screw pump.

[0022] In an optional embodiment, the glue application mechanism further includes a glue application assembly, which includes a glue needle holder and a glue needle. The glue needle holder is mounted on the mounting base, the glue needle is inserted into the glue needle holder, and the glue needle is connected to the outlet of the screw pump.

[0023] In the above embodiment, the glue needle is fixed to the mounting base by a glue needle bracket, allowing the glue application assembly to move flexibly in three directions along the X, Y, and Z axes. The glue needle is connected to the outlet of the screw pump to receive the glue output by the screw pump, thus applying glue to various areas of the material surface to be glued, resulting in a uniform glue thickness on the material surface.

[0024] In an optional embodiment, the adhesive application assembly further includes an adhesive dispensing controller;

[0025] The screw pump, the glue dispensing controller, and the glue needle are arranged sequentially along the Z-axis direction;

[0026] The dispensing controller has an openable or closable dispensing channel, and the outlet of the screw pump, the dispensing channel, and the inlet of the glue needle are connected in sequence.

[0027] In the above embodiment, the screw pump, glue dispensing controller, and glue needle are arranged sequentially along the Z-axis. In this way, the screw pump can stably deliver glue into the glue dispensing channel of the glue dispensing controller. Since the glue dispensing channel can be opened or closed, it can be opened during glue application to allow the glue to be applied to the material through the glue needle. After or before glue application, the glue dispensing channel can be closed to prevent glue from entering the glue needle and to prevent glue from dripping.

[0028] In an optional embodiment, the adhesive applicator further includes an adjustment mechanism, the mounting base is disposed on the adjustment mechanism, and the adjustment mechanism is used to drive the mounting base to move along the Z-axis direction;

[0029] Wherein, the travel distance of the adjustment mechanism driving the mounting base is less than the travel distance of the third drive mechanism driving the adjustment mechanism.

[0030] In the above implementation, the calibration mechanism can carry the glue application mechanism together to move along the Z-axis with a large stroke under the drive of the third drive mechanism. Since the movement stroke of the glue application mechanism driven by the calibration mechanism is less than the movement stroke of the calibration mechanism driven by the third drive mechanism, the mounting base can be driven to move along the Z-axis with a small stroke by the calibration mechanism alone, thereby realizing the precision calibration of the glue application mechanism.

[0031] In an optional embodiment, the calibration mechanism includes a calibration seat, a calibration drive, and a calibration slide rail assembly;

[0032] The calibration seat is located on the third drive mechanism;

[0033] The adjustment slide rail assembly includes a slidingly fitted adjustment slide rail and an adjustment slider, wherein the adjustment slide rail is fixed to the adjustment seat along the Z-axis direction;

[0034] The mounting base is connected to the adjustment slider;

[0035] The adjustment drive is mounted on the adjustment base and is connected to the mounting base in a driving manner.

[0036] In the above embodiment, the adjustment base serves as a support and mounting base, allowing it to move along the Z-axis under the drive of the third drive mechanism, thereby driving the glue application mechanism to perform a large stroke movement in the Z-axis. The glue application mechanism is mounted on the adjustment base via an adjustment slider and an adjustment slide rail. The adjustment slide rail assembly can precisely guide the glue application mechanism to move along the Z-axis, ensuring the accuracy of the glue application mechanism during Z-axis movement adjustment. The adjustment drive provides power to the glue application mechanism to drive it to move along the Z-axis, realizing the adjustment function of the glue application mechanism.

[0037] In an optional embodiment, the first drive mechanism includes a first drive seat, a first drive member, and a first slide rail assembly;

[0038] The first slide rail assembly includes a slidingly fitted first slide rail and a first slider, wherein the first slide rail is fixed to the first drive seat along the Y-axis direction;

[0039] The second drive mechanism is connected to the first slider;

[0040] The first driving component is mounted on the first driving base and is connected to the second driving mechanism in a transmission manner.

[0041] In the above embodiment, the first drive seat serves to support the first drive component, the first slide rail assembly, the second drive mechanism, the third drive mechanism, and the glue application mechanism, acting as the carrier of the entire glue application device. The second drive mechanism is mounted on the first drive seat via a first slider and a first slide rail. The first slide rail assembly can precisely guide the second drive mechanism to move along the Y-axis, ensuring the accuracy of the movement direction and the smoothness of the movement of the second drive mechanism carrying the third drive mechanism and the glue application mechanism. The first drive component provides power to the second drive mechanism to drive it to move along the Y-axis.

[0042] In an optional embodiment, the second drive mechanism includes a second drive seat, a second drive member, and a second slide rail assembly;

[0043] The second drive seat is disposed on the first drive mechanism and can move along the Y-axis direction under the drive of the first drive mechanism;

[0044] The second slide rail assembly includes a slidingly fitted second slide rail and a second slider, wherein the second slide rail is fixed to the second drive seat along the X-axis direction;

[0045] The third drive mechanism is connected to the second slider;

[0046] The second driving component is mounted on the second driving base and is connected to the third driving mechanism in a transmission manner.

[0047] In the above embodiment, the second drive seat serves to support the second drive component, the second slide rail assembly, the third drive mechanism, and the adhesive application mechanism, and can carry the second drive component, the second slide rail assembly, the third drive mechanism, and the adhesive application mechanism to move along the Y-axis direction under the drive of the first drive mechanism. The third drive mechanism is mounted on the second drive seat via a second slider and a second slide rail. The second slide rail assembly can precisely guide the third drive mechanism to move along the X-axis direction, ensuring the accuracy of the movement direction and the smoothness of the movement of the adhesive application mechanism carried by the third drive mechanism. The second drive component provides power to the third drive mechanism to drive the third drive mechanism to move along the X-axis direction.

[0048] In an optional embodiment, the third drive mechanism includes a third drive seat, a third drive member, and a third slide rail assembly;

[0049] The third drive seat is disposed on the second drive mechanism and can move along the X-axis direction under the drive of the second drive mechanism;

[0050] The third slide rail assembly includes a slidingly fitted third slide rail and a third slider, wherein the third slide rail is fixed to the third drive seat along the Z-axis direction;

[0051] The mounting base is connected to the third slider;

[0052] The third driving component is mounted on the third driving seat and is connected to the adhesive application mechanism via a transmission connection.

[0053] In the above embodiment, the third drive seat serves to support the third drive component, the third slide rail assembly, and the adhesive application mechanism, and can carry the adhesive application mechanism to move along the X-axis direction under the drive of the second drive mechanism. The third drive mechanism is mounted on the third drive seat via a third slider and a third slide rail. The third slide rail assembly can precisely guide the mounting seat to move along the Z-axis direction, ensuring the accuracy of the movement direction and the smoothness of the movement of the adhesive application mechanism. The third drive component provides power to the mounting seat to drive the mounting seat to move along the Z-axis direction. Attached Figure Description

[0054] To more clearly illustrate the technical solutions in the specific embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0055] Figure 1 This is one of the schematic diagrams of the adhesive application apparatus according to an embodiment of this application;

[0056] Figure 2 This is a second schematic diagram of the adhesive application apparatus according to an embodiment of this application;

[0057] Figure 3 This is a schematic diagram of the adhesive application device after concealing the mounting base, screw pump, and adhesive application assembly in an embodiment of this application.

[0058] Figure 4 This is a schematic diagram of the combined structure of the mounting base, screw pump, and adhesive application assembly according to an embodiment of this application;

[0059] Figure 5 for Figure 4 A partial structural diagram.

[0060] Icons: 100-First drive mechanism; 110-First drive seat; 120-First drive component; 130-First transmission assembly; 140-First slide rail; 150-Material plate; 151-Material placement position; 200-Second drive mechanism; 210-Second drive seat; 211-Base plate; 212-Vertical plate; 213-Rib plate; 220-Second drive component; 230-Second transmission assembly; 240-Second slide rail assembly; 241-Second slide rail; 242-Second slider; 300-Third drive mechanism; 310-Third drive seat; 320-Third drive component; 330-Third... Transmission assembly; 340-Third slide rail assembly; 341-Third slide rail; 342-Third slider; 400-Glue application mechanism; 410-Mounting base; 411-Clamp; 420-Screw pump; 430-Glue application assembly; 431-Glue dispensing controller; 432-Glue needle; 433-Glue needle bracket; 440-Heating coil; 441-Heat conducting ring; 4410-Through groove; 4411-Perforation; 442-Heating element; 443-Temperature sensor; 500-Material; 600-Adjustment mechanism; 610-Adjustment base; 620-Adjustment slide rail assembly; 611-Adjustment slide rail; 612-Adjustment slider. Detailed Implementation

[0061] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0062] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0063] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0064] In the description of this application, 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, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application 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 on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0065] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0066] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" 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 of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0067] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0068] refer to Figures 1 to 3 This application discloses an adhesive application device, including a first driving mechanism 100, a second driving mechanism 200, a third driving mechanism 300, and a plurality of adhesive application mechanisms 400.

[0069] The second drive mechanism 200 is disposed on the first drive mechanism 100 and can move along the Y-axis direction under the drive of the first drive mechanism 100.

[0070] The third drive mechanism 300 is disposed on the second drive mechanism 200 and can move along the X-axis direction under the drive of the second drive mechanism 200.

[0071] refer to Figure 4 and Figure 5 The adhesive application mechanism 400 includes a mounting base 410, a screw pump 420, and a heating coil 440;

[0072] The mounting base 410 is disposed on the third drive mechanism 300 and can move along the Z-axis direction under the drive of the third drive mechanism 300;

[0073] Screw pump 420 is mounted on mounting base 410;

[0074] The heating coil 440 is fitted outside the dispensing section of the screw pump 420.

[0075] As described above, on the one hand, the first driving mechanism 100 can carry the second driving mechanism 200, the third driving mechanism 300, and the glue application mechanism 400 to move along the Y-axis; the second driving mechanism 200 can carry the third driving mechanism 300 and the glue application mechanism 400 to move along the X-axis; and the third driving mechanism 300 can drive the glue application mechanism 400 to move along the Z-axis. Therefore, the glue application mechanism 400 can achieve three degrees of freedom of movement in space. This gives the glue application mechanism 400 sufficient flexibility to apply glue to various areas of the material 500's surface requiring glue application, increasing the glue coverage area of ​​the material 500 and meeting the glue application requirements. On the other hand, the glue application mechanism 4... The mounting base 410 in 00 serves to support the screw pump 420 and the heating coil 440. Driven by the first drive mechanism 100, the second drive mechanism 200, and the third drive mechanism 300, the mounting base 410 can drive the screw pump 420 and the heating coil 440 to move in three degrees of freedom. The heating coil 440 is fitted outside the glue outlet section of the screw pump 420 to heat the glue inside the screw pump 420, thereby reducing the viscosity of the glue and preventing the glue from solidifying or crystallizing inside the screw pump 420, thus improving the flowability of the glue. In this way, the screw pump 420 can provide efficient and stable flow of glue, making the glue coating thickness on the surface of the material 500 uniform and improving the quality of the coated product.

[0076] Specifically, refer to Figure 2 , Figure 4 and Figure 5 The screw pump 420 is fixed to the mounting base 410 by the clamp 411, so that the screw pump 420 is installed in a ring-like manner to maintain installation stability and reliability.

[0077] The heating ring 440 includes a heat-conducting ring 441, a heating element 442 disposed on the heat-conducting ring 441, and a temperature sensor 443; the heat-conducting ring 441 is fitted outside the dispensing section of the screw pump 420; the temperature sensor 443 is used to measure the temperature of the heat-conducting ring 441, and the heating power of the heating element 442 can be adjusted according to the detection result of the temperature sensor 443.

[0078] In this way, the heat generated by the heating element 442 provides heat to the heat-conducting ring 441. Since the heat-conducting ring 441 is fitted outside the dispensing section of the screw pump 420, the heat-conducting element can quickly and evenly transfer the heat from the heating element 442 from all directions around the screw pump 420 to the adhesive, improving the heating uniformity. In addition, the heating power of the heating element 442 can be adjusted according to the detection results of the temperature sensor 443. Thus, through feedback adjustment, the actual heating temperature can be precisely controlled to keep the adhesive at the set appropriate temperature.

[0079] The heat-conducting ring 441 has an open-ring structure and is provided with a through groove 4410 that penetrates its inner and outer peripheral walls. The heat-conducting ring 441 is also provided with a connecting hole and a through hole 4411, which respectively penetrate the opposite side walls of the through groove 4410. Fasteners are provided through the through hole 4411 and the through groove 4410 and are connected to the connecting hole.

[0080] Thus, by setting the heat-conducting ring 441 as an open-loop structure, the heat-conducting ring 441 is squeezed or pulled open with the groove as the boundary, and the width of the groove changes accordingly. The heat-conducting ring 441 is expanded or narrowed accordingly, so that after the heat-conducting ring 441 is expanded, it is fitted into one end of the screw pump 420. In the glue outlet section of the screw pump 420, the heat-conducting ring 441 is narrowed by fasteners through the through hole 4411 and locked into the connecting hole. In this way, the heat-conducting ring 441 can be fitted onto the glue outlet section of the screw pump 420.

[0081] The fasteners can be screws, and the connecting holes are threaded holes. In this way, the fasteners and the threaded connection of the connecting holes can open or close the heat conduction ring 441.

[0082] Continue to refer to Figure 5 The glue application mechanism 400 also includes a glue application assembly 430, which includes a glue needle holder 433 and a glue needle 432. The glue needle holder 433 is mounted on the mounting base 410, the glue needle 432 is inserted into the glue needle holder 433, and the glue needle 432 is connected to the outlet of the screw pump 420.

[0083] Thus, the glue needle 432 is fixed to the mounting base 410 by the glue needle bracket 433. The glue needle bracket 433 ensures the stable and reliable installation and positioning accuracy of the glue needle 432, allowing the glue application assembly 430 to move flexibly in three directions along the X, Y, and Z axes with the mounting base 410. The glue needle 432 is connected to the outlet of the screw pump 420, thereby receiving the glue output by the screw pump 420 to apply glue to various areas of the surface of the material 500 that require glue application, resulting in a uniform glue coating thickness on the surface of the material 500.

[0084] Optionally, the glue application assembly 430 also includes a glue dispensing controller 431; the screw pump 420, the glue dispensing controller 431, and the glue needle 432 are arranged sequentially along the Z-axis direction; the glue dispensing controller 431 has a glue dispensing channel that can be opened or closed, and the outlet of the screw pump 420, the glue dispensing channel, and the inlet of the glue needle 432 are connected sequentially.

[0085] Thus, the screw pump 420, the glue dispensing controller 431, and the glue needle 432 are arranged sequentially along the Z-axis. This allows the screw pump 420 to stably deliver glue into the glue dispensing channel of the glue dispensing controller 431. Since the glue dispensing channel can be opened or closed, it can be opened during glue application to allow the glue to be applied to the material 500 through the glue needle 432. After or before glue application, the glue dispensing channel can be closed to prevent glue from entering the glue needle 432 and to prevent glue from dripping.

[0086] Continue to refer to Figure 3 The adhesive applicator also includes an adjustment mechanism 600, and a mounting base 410 is disposed on the adjustment mechanism 600. The adjustment mechanism 600 is used to drive the mounting base 410 to move along the Z-axis direction. The travel distance of the adjustment mechanism 600 driving the mounting base 410 is less than the travel distance of the third drive mechanism 300 driving the adjustment mechanism 600.

[0087] In this way, the adjustment mechanism 600, driven by the third drive mechanism 300, can carry the glue application mechanism 400 together to move along the Z-axis for a large stroke. Since the movement stroke of the glue application mechanism 400 driven by the adjustment mechanism 600 is less than the movement stroke of the adjustment mechanism 600 driven by the third drive mechanism 300, the mounting base 410 can be driven to move along the Z-axis for a small stroke by the adjustment mechanism 600 alone, thereby achieving the precision adjustment of the glue application mechanism 400.

[0088] In detail, the calibration mechanism 600 includes a calibration seat 610, a calibration drive component, and a calibration slide rail assembly 620; the calibration seat 610 is disposed in the third drive mechanism 300; the calibration slide rail assembly 620 includes a slidingly fitted calibration slide rail 611 and a calibration slider 612, the calibration slide rail 611 being fixed to the calibration seat 610 along the Z-axis direction; the mounting seat 410 is connected to the calibration slider 612; the calibration drive component is mounted on the calibration seat 610 and is drively connected to the mounting seat 410.

[0089] The adjustment base 610 serves as a support for the mounting base 410, allowing it to move along the Z-axis under the drive of the third drive mechanism 300, thereby driving the glue application mechanism 400 to move along a large stroke in the Z-axis. The glue application mechanism 400 is mounted on the adjustment base 610 via an adjustment slider 612 and an adjustment slide rail 611. The adjustment slide rail assembly 620 precisely guides the glue application mechanism 400 along the Z-axis, ensuring the accuracy of the glue application mechanism 400 during Z-axis movement adjustment. The adjustment drive provides power to the glue application mechanism 400, driving it to move along the Z-axis to achieve the adjustment function of the glue application mechanism 400.

[0090] The adjustment drive can be a motor, and the adjustment mechanism 600 also includes an adjustment transmission assembly. The adjustment transmission assembly can be a ball screw, synchronous belt, or other components. The adjustment drive is connected to the mounting base 410 through the adjustment transmission assembly. In this way, the adjustment transmission assembly can convert the torque of the adjustment drive into linear power for the mounting base 410 to move up and down in the Z-axis direction. It can also amplify the power, reduce the load on the adjustment drive, and improve the transmission accuracy and control accuracy.

[0091] Continue to refer to Figures 1 to 3 The adhesive application device includes at least two adhesive application mechanisms 400, which are arranged side-by-side at intervals along the X-axis. Each adhesive application mechanism 400 is connected to a third drive mechanism 300 via an adjustment mechanism 600. This allows at least two materials 500 to be coated simultaneously using at least two adhesive application mechanisms 400, enabling batch coating of materials 500 and improving coating efficiency. The adjustment mechanism 600 connecting each adhesive application mechanism 400 to the third drive mechanism 300 ensures that each mechanism can be adjusted.

[0092] The first drive mechanism 100 includes a first drive base 110, a first drive member 120, and a first slide rail 140 assembly; the first slide rail 140 assembly includes a slidingly fitted first slide rail 140 and a first slider, the first slide rail 140 being fixed to the first drive base 110 along the Y-axis direction; the second drive mechanism 200 is connected to the first slider; the first drive member 120 is mounted on the first drive base 110 and is drive-connected to the second drive mechanism 200.

[0093] Thus, the first drive seat 110 serves as the carrier for the first drive component 120, the first slide rail 140 assembly, the second drive mechanism 200, the third drive mechanism 300, and the glue application mechanism 400, acting as the entire glue application device. The second drive mechanism 200 is mounted on the first drive seat 110 via the first slider and the first slide rail 140. The first slide rail 140 assembly precisely guides the second drive mechanism 200 to move along the Y-axis, ensuring the accuracy and smoothness of the movement direction during the movement of the second drive mechanism 200 carrying the third drive mechanism 300 and the glue application mechanism 400. The first drive component 120 provides power to the second drive mechanism 200 to drive it to move along the Y-axis.

[0094] The first driving component 120 can be a motor. The first driving mechanism 100 also includes a first transmission assembly 130. The first driving component 120 is connected to the second driving mechanism 200 through the first transmission assembly 130. The first transmission assembly 130 can be a ball screw, a synchronous belt, or other components. In this way, the first transmission assembly 130 can convert the torque of the first driving component 120 into linear power to drive the second driving mechanism 200 to move in the Y-axis direction. It can also amplify the power to reduce the load on the first driving component 120 and improve the transmission accuracy and control accuracy.

[0095] The first drive mechanism 100 also includes a material plate 150, which is fixedly connected to the first drive base 110. The material plate 150 has a plurality of material placement positions 151, the same number as the number of adhesive application mechanisms 400. By connecting the material plate 150 to the first drive base 110, the integration of the entire adhesive application device can be improved. Each material placement position 151 on the material plate 150 can hold one material 500. Since the number of material placement positions 151 is equal to the number of adhesive application mechanisms 400, when each adhesive application mechanism 400 moves under the drive of the first drive mechanism 100, the second drive mechanism 200, and the third drive mechanism 300, it can simultaneously perform adhesive application operations on all the materials 500 placed on the material plate 150, thereby improving production efficiency.

[0096] The second drive mechanism 200 includes a second drive seat 210, a second drive member 220, and a second slide rail assembly 240. The second drive seat 210 is disposed on the first drive mechanism 100 and can move along the Y-axis direction under the drive of the first drive mechanism 100. The second slide rail assembly 240 includes a slidingly engaged second slide rail 241 and a second slider 242. The second slide rail 241 is fixed to the second drive seat 210 along the X-axis direction. The third drive mechanism 300 is connected to the second slider 242. The second drive member 220 is mounted on the second drive seat 210 and is connected to the third drive mechanism 300 in a transmission manner.

[0097] Thus, the second drive seat 210 serves to support the second drive component 220, the second slide rail assembly 240, the third drive mechanism 300, and the glue application mechanism 400, and can move these components along the Y-axis under the drive of the first drive mechanism 100. The third drive mechanism 300 is mounted on the second drive seat 210 via the second slider 242 and the second slide rail 241. The second slide rail assembly 240 precisely guides the third drive mechanism 300 along the X-axis, ensuring the accuracy and smoothness of the movement of the third drive mechanism 300 carrying the glue application mechanism 400. The second drive component 220 provides power to the third drive mechanism 300 to drive it to move along the X-axis.

[0098] The second drive base 210 includes a base plate 211, a vertical plate 212 vertically connected to the base plate 211, and a rib plate 213 connecting the base plate 211 and the vertical plate 212. The base plate 211 is disposed on the first drive mechanism 100, and the third drive mechanism 300 is disposed on the side of the vertical plate 212 facing away from the rib plate 213. Thus, by configuring the second drive base 210 as a base plate 211, a vertical plate 212, and a rib plate 213 connected to each other, the base plate 211 is disposed on the first drive mechanism 100 to drive the vertical plate 212, the rib plate 213, and the second drive mechanism 200 disposed on the vertical plate 212 to move in the Y-axis direction under the drive of the first drive mechanism 100. The rib plate 213 serves to improve the overall strength of the second drive base 210 and ensure the installation reliability of the glue application mechanism 400.

[0099] The second drive component 220 can be a motor. The second drive mechanism 200 also includes a second transmission assembly 230. The second drive component 220 is connected to the third drive mechanism 300 through the second transmission assembly 230. The second transmission assembly 230 can be a ball screw, a synchronous belt, or other components. In this way, the second transmission assembly 230 can convert the torque of the second drive component 220 into linear power to drive the third drive mechanism 300 to move in the X-axis direction. It can also amplify the power to reduce the load on the second drive component 220 and improve the transmission accuracy and control accuracy.

[0100] The third drive mechanism 300 includes a third drive seat 310, a third drive member 320, and a third slide rail assembly 340. The third drive seat 310 is disposed on the second drive mechanism 200 and can move along the X-axis direction under the drive of the second drive mechanism 200. The third slide rail assembly 340 includes a slidingly fitted third slide rail 341 and a third slider 342. The third slide rail 341 is fixed to the third drive seat 310 along the Z-axis direction. The mounting seat 410 is connected to the third slider 342 through the adjustment mechanism 600. Specifically, the adjustment seat 610 is connected to the third slider 342. Since the mounting seat 410 is connected to the adjustment slide rail assembly 620, the mounting seat 410 is indirectly connected to the third slider 342. The third drive member 320 is mounted on the third drive seat 310 and is connected to the glue application mechanism 400.

[0101] In this way, the third drive base 310 serves to support the third drive component 320, the third slide rail assembly 340, the adjustment mechanism 600, and the glue application mechanism 400, and can drive the adjustment mechanism 600, carrying the glue application mechanism 400, to move along the X-axis direction under the drive of the second drive mechanism 200. The third drive mechanism 300 is mounted on the third drive base 310 via the third slider 342 and the third slide rail 341. The third slide rail assembly 340 can precisely guide the adjustment mechanism 600, carrying the glue application mechanism 400, to move a large stroke along the Z-axis direction, ensuring the accuracy of the movement direction and the smoothness of the movement of the adjustment mechanism 600 and the glue application mechanism 400. The third drive component 320 provides power to the adjustment base 610, thus driving the adjustment base 610, carrying the mounting base 410, to move along the Z-axis direction.

[0102] The third drive component 320 can be a motor. The third drive mechanism 300 also includes a third transmission component 330. The third drive component 320 is connected to the adjustment seat 610 through the third transmission component 330. Therefore, the third transmission component 330 is indirectly connected to the mounting seat 410 through the adjustment seat 610. The third transmission component 330 can be a ball screw, synchronous belt, or other components. In this way, the third transmission component 330 can convert the torque of the third drive component 320 into linear power to drive the adjustment seat 610 to move up and down in the Z-axis direction. It can also amplify the power to reduce the load on the third drive component 320 and improve the transmission accuracy and control accuracy.

[0103] Of course, in some embodiments without the adjustment mechanism 600, the mounting base 410 may also be directly connected to the third slider 342. In this case, the third drive member 320 is connected to the mounting base 410 through the third transmission component 330. The third drive member 320 provides power to the mounting base 410 to drive the mounting base 410 to move up and down along the Z-axis.

[0104] In summary, the present application discloses an adhesive application device, which has at least the following advantages:

[0105] 1. Increase the adhesive coverage area of ​​the material by 500 mm to meet the adhesive coverage requirements.

[0106] 2. This ensures a uniform adhesive coating thickness on the surface of the material, thus improving the quality of the coated product.

[0107] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application 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 application.

Claims

1. A glue-applying device, characterized in that, It includes a first drive mechanism (100), a second drive mechanism (200), a third drive mechanism (300), and an adhesive application mechanism (400); The second drive mechanism (200) is disposed on the first drive mechanism (100) and can move along the Y-axis direction under the drive of the first drive mechanism (100); The third driving mechanism (300) is disposed on the second driving mechanism (200) and can move along the X-axis direction under the drive of the second driving mechanism (200); The adhesive application mechanism (400) includes a mounting base (410), a screw pump (420), and a heating coil (440); The mounting base (410) is disposed on the third drive mechanism (300) and is capable of moving along the Z-axis direction under the drive of the third drive mechanism (300); The screw pump (420) is mounted on the mounting base (410); The heating coil (440) is fitted outside the dispensing section of the screw pump (420).

2. The gluing apparatus according to claim 1, wherein The heating coil (440) includes a heat-conducting ring (441) and a heating element (442) and a thermometer (443) disposed on the heat-conducting ring (441); The heat-conducting ring (441) is fitted outside the dispensing section of the screw pump (420); The thermometer (443) is used to measure the temperature of the heat-conducting ring (441), and the heating power of the heating element (442) can be adjusted according to the detection result of the thermometer (443).

3. The adhesive applicator according to claim 2, characterized in that, The heat-conducting ring (441) has an open-ring structure and is provided with a through groove (4410) that penetrates its inner and outer peripheral walls; The heat-conducting ring (441) is also provided with a connecting hole and a through hole (4411), the connecting hole and the through hole (4411) respectively penetrating the opposite side walls of the through groove (4410); Fasteners are inserted through the through hole (4411) and the through groove (4410) and are connected to the connecting hole.

4. The adhesive applicator according to claim 1, characterized in that, The glue application mechanism (400) further includes a glue application assembly (430), which includes a glue needle holder (433) and a glue needle (432). The glue needle holder (433) is mounted on the mounting base (410), and the glue needle (432) is inserted into the glue needle holder (433). The glue needle (432) is connected to the outlet of the screw pump (420).

5. The adhesive applicator according to claim 4, characterized in that, The adhesive application assembly (430) also includes an adhesive dispensing controller (431); The screw pump (420), the glue dispensing controller (431), and the glue needle (432) are arranged sequentially along the Z-axis direction; The glue dispensing controller (431) has a glue dispensing channel that can be opened or closed, and the outlet of the screw pump (420), the glue dispensing channel and the inlet of the glue needle (432) are connected in sequence.

6. The adhesive applicator according to claim 1, characterized in that, The adhesive applicator further includes an adjustment mechanism (600), the mounting base (410) is disposed on the adjustment mechanism (600), and the adjustment mechanism (600) is used to drive the mounting base (410) to move along the Z-axis direction; The travel distance of the adjustment mechanism (600) driving the mounting base (410) is less than the travel distance of the third drive mechanism (300) driving the adjustment mechanism (600).

7. The adhesive applicator according to claim 6, characterized in that, The calibration mechanism (600) includes a calibration base (610), a calibration drive, and a calibration slide assembly (620); The adjustment seat (610) is disposed on the third drive mechanism (300); The adjustment slide rail assembly (620) includes a slidingly fitted adjustment slide rail (611) and an adjustment slider (612), wherein the adjustment slide rail (611) is fixed to the adjustment seat (610) along the Z-axis direction; The mounting base (410) is connected to the adjustment slider (612); The adjustment drive is mounted on the adjustment base (610) and is connected to the mounting base (410) in a transmission manner.

8. The gluing apparatus according to claim 1, wherein The first drive mechanism (100) includes a first drive seat (110), a first drive member (120), and a first slide rail (140) assembly; The first slide rail (140) assembly includes a slidingly engaged first slide rail (140) and a first slider, wherein the first slide rail (140) is fixed to the first drive seat (110) along the Y-axis direction; The second drive mechanism (200) is connected to the first slider; The first driving member (120) is mounted on the first driving seat (110) and is connected to the second driving mechanism (200) in a transmission manner.

9. The adhesive applicator according to claim 1, characterized in that, The second drive mechanism (200) includes a second drive base (210), a second drive member (220), and a second slide rail assembly (240); The second drive seat (210) is disposed on the first drive mechanism (100) and is capable of moving along the Y-axis direction under the drive of the first drive mechanism (100); The second slide rail assembly (240) includes a slidingly engaged second slide rail (241) and a second slider (242), wherein the second slide rail (241) is fixed to the second drive seat (210) along the X-axis direction; The third drive mechanism (300) is connected to the second slider (242); The second drive member (220) is mounted on the second drive seat (210) and is connected to the third drive mechanism (300) in a transmission manner.

10. The gluing apparatus according to claim 1, wherein The third drive mechanism (300) includes a third drive base (310), a third drive member (320), and a third slide rail assembly (340); The third drive seat (310) is disposed on the second drive mechanism (200) and can move along the X-axis direction under the drive of the second drive mechanism (200); The third slide rail assembly (340) includes a slidingly fitted third slide rail (341) and a third slider (342), wherein the third slide rail (341) is fixed to the third drive seat (310) along the Z-axis direction; The mounting base (410) is connected to the third slider (342); The third driving component (320) is mounted on the third driving seat (310) and is connected to the adhesive applicator (400) in a transmission manner.

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