3D dispensing equipment applied to front shell or middle frame of mobile phone

Abstract

3D glue dispensing equipment applied to a front shell or a middle frame of a mobile phone comprises a glue dispensing equipment body, a glue dispensing equipment gantry structure and a glue dispensing equipment conveying sliding rail structure, and the glue dispensing equipment gantry structure is connected to the glue dispensing equipment body; the dispensing equipment conveying slide rail structure is connected to the dispensing equipment main body and can move relative to the dispensing equipment gantry structure; the adhesive dispensing equipment gantry structure is provided with an adhesive dispensing module assembly, an adhesive dispensing driving assembly and an adhesive dispensing portal frame, the adhesive dispensing portal frame is connected to the adhesive dispensing equipment main body, and the adhesive dispensing driving assembly is connected to the adhesive dispensing portal frame and used for being connected with the adhesive dispensing module assembly; the dispensing module assembly can move to the middle of the dispensing portal frame through the dispensing driving assembly to measure the dispensing amount, and after measurement is completed, the dispensing module assembly can move to conduct dispensing on a to-be-dispensed mobile phone front shell or middle frame on the dispensing equipment conveying sliding rail structure. According to the scheme, the design that the dispensing module assembly can run in the middle is adopted, and the effects of improving the utilization rate of the glue weighing equipment and reducing the overall size of the 3D dispensing equipment are achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of glue dispensing equipment, and in particular relates to a 3D glue dispensing equipment applied to a front shell or a middle frame of a mobile phone. Background Art

[0002] With the rapid development of intelligent manufacturing and industrial automation, dispensing equipment has significantly improved production efficiency and product quality by precisely controlling the position, size and speed of dispensing. Coupled with technological advances, dispensing equipment has become more intelligent and multi-axis to meet the needs of industries such as electronic manufacturing, automobile manufacturing, and medical equipment for precision dispensing and micro-dispensing.

[0003] The existing dispensing equipment has a large overall volume. On the one hand, the dispensing components on the gantry structure are mostly driven by a screw module, and a group of screw modules can only move in the same direction. If multiple dispensing components on the gantry structure want to move in different directions, they can only be achieved by installing multiple screw modules. This can easily lead to the dispensing components being unable to move to the middle of the gantry structure to measure the dispensing amount, and the setting of the glue amount weighing equipment is increased, making the gantry structure more complicated and larger in volume, which is not conducive to reducing the overall volume of the dispensing equipment and increasing the number of slide rail structures to improve the dispensing efficiency; on the other hand, the slide rail structure is mostly connected by a coupling. Since the coupling transmission is a hard connection, any misalignment or offset between the axes may be directly transmitted, causing a rigid impact on the dispensing product, which may easily lead to the generation of noise and the position of the dispensing product being offset, affecting the use of the dispensing equipment and the final quality of the finished product. For this reason, the present invention proposes a new solution to the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to provide a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, which adopts a structural design in which the glue dispensing module assembly can run centrally, thereby achieving the effect of improving the utilization rate of the glue weighing equipment, reducing the overall volume of the 3D glue dispensing equipment, improving the installation convenience of the 3D glue dispensing equipment, and facilitating the increase of the number of slide rail structures to improve production efficiency.

[0005] Based on this, the present invention provides a 3D dispensing device applied to the front shell or middle frame of a mobile phone, comprising: A dispensing equipment body for component installation, a dispensing equipment gantry structure for dispensing component installation, and a dispensing equipment conveying slide rail structure for conveying products to be dispensed, wherein the dispensing equipment gantry structure is connected to the dispensing equipment body; the dispensing equipment conveying slide rail structure is connected to the dispensing equipment body and can be moved relative to the dispensing equipment gantry structure; the dispensing equipment gantry structure is provided with a dispensing module assembly for dispensing, a dispensing drive assembly for driving the dispensing module assembly, and a dispensing gantry for supporting the movement of the dispensing drive assembly, wherein the dispensing gantry is connected to the dispensing equipment body, and the dispensing drive assembly is connected to the dispensing gantry for connection of the dispensing module assembly; the dispensing module assembly can be moved to the middle of the dispensing gantry by the dispensing drive assembly to measure the dispensing amount, and after the measurement is completed, it can be moved to dispense glue to the front shell or middle frame of the mobile phone to be dispensed on the dispensing equipment conveying slide rail structure.

[0006] A 3D glue dispensing device applied to a front shell or a middle frame of a mobile phone as described above also includes a glue dispensing detection component for inspecting glue dispensing products, wherein the glue dispensing drive component is provided with a first glue dispensing drive structure and a second glue dispensing drive part for connecting to the glue dispensing detection component, wherein the first glue dispensing drive structure is connected to one side of the glue dispensing gantry; the glue dispensing module component is connected to the first glue dispensing drive structure, and the glue dispensing module component can be moved to the middle of the glue dispensing gantry through the first glue dispensing drive structure to measure the glue dispensing amount, and the second glue dispensing drive part is arranged on the other side of the glue dispensing gantry relative to the first glue dispensing drive structure.

[0007] As described above, in a 3D dispensing device applied to a front shell or a middle frame of a mobile phone, the first dispensing drive structure is a dispensing linear motor, and the dispensing module assembly can be driven by the dispensing linear motor and moved to the middle of the dispensing gantry to measure the dispensing amount.

[0008] As described above, a 3D dispensing device applied to the front shell or middle frame of a mobile phone, the dispensing module assembly is provided with a dispensing module connecting part and a dispensing module injection part, the dispensing module injection part is connected to the dispensing module connecting part; the dispensing module connecting part is connected to the dispensing linear motor to drive the dispensing module injection part to perform dispensing.

[0009] In the 3D glue dispensing device applied to the front shell or middle frame of a mobile phone as described above, the second glue dispensing driving part is provided with a second driving module 1 and a second driving module 2; the two glue dispensing detection components are respectively connected to the second driving module 1 and the second driving module 2, and detect the front shell or middle frame of the mobile phone after the glue dispensing module component is glued; The glue dispensing detection component is provided with a glue dispensing detection module, a glue dispensing detection component connecting part, and a glue dispensing detection component rotating structure. The glue dispensing detection component is connected to the second driving module one or the second driving module two through the glue dispensing detection component connecting part, and the glue dispensing detection component rotating structure is connected to the glue dispensing detection component connecting part; the glue dispensing detection module is connected to the glue dispensing detection component rotating structure, and is driven by the second driving module one or the second driving module two to move in the X-axis direction and driven by the glue dispensing detection component rotating structure to rotate, so as to detect the front shell or middle frame of the mobile phone after the glue dispensing module component is glued.

[0010] As described above, a 3D dispensing device applied to the front shell or middle frame of a mobile phone, the dispensing gantry is provided with a first dispensing gantry connecting base, a second dispensing gantry connecting base, and a dispensing gantry connecting support plate for connecting the dispensing module assembly, the dispensing detection assembly, and the dispensing drive assembly. The first dispensing gantry connecting base is relatively arranged on both sides of the dispensing gantry connecting support plate and is connected to the dispensing gantry connecting support plate; the second dispensing gantry connecting base is connected to the middle part of the dispensing gantry connecting support plate, and cooperates with the first dispensing gantry connecting base to stabilize the dispensing gantry connecting support plate.

[0011] A 3D glue dispensing device applied to a front shell or a middle frame of a mobile phone as described above, wherein the glue dispensing device transmission slide rail structure is provided with a glue dispensing slide rail support seat, a glue dispensing slide rail transmission structure, and a glue dispensing slide rail driving structure for driving, wherein the glue dispensing slide rail support seat is connected to the glue dispensing device body, the glue dispensing slide rail transmission structure and the glue dispensing slide rail driving structure are respectively connected to the glue dispensing slide rail support seat, and the glue dispensing slide rail transmission structure is connected to the glue dispensing slide rail driving structure; The glue dispensing slide rail transmission structure is provided with a glue dispensing conveying component for conveying the front shell or the middle frame of the mobile phone, and a glue dispensing stabilizing part for stabilizing the glue dispensing conveying component. The glue dispensing conveying component is connected to the glue dispensing slide rail support seat and forms a glue dispensing transmission gap for transmitting the front shell or the middle frame of the mobile phone; the glue dispensing stabilizing part is connected in the glue dispensing transmission gap, and the glue dispensing slide rail driving structure is connected to one side of the glue dispensing conveying component to stably transmit the front shell or the middle frame of the mobile phone.

[0012] As described above, a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, the glue dispensing conveying component is provided with a first glue dispensing conveying part and a second glue dispensing conveying part, the first glue dispensing conveying part and the second glue dispensing conveying part are relatively arranged on both sides of the glue dispensing slide rail support seat to form the glue dispensing transmission gap, and the glue dispensing slide rail driving structure is connected to the first glue dispensing conveying part and drives the first glue dispensing conveying part to transmit; one end of the glue dispensing stabilizing part is connected to the first glue dispensing conveying part, and the other end is connected to the second glue dispensing conveying part for stable transmission.

[0013] As described above, a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, the glue dispensing slide support seat is provided with a glue dispensing slide support seat connecting base plate, a first glue dispensing slide support seat side plate, and a second glue dispensing slide support seat side plate. The glue dispensing slide support seat connecting base plate is connected to the glue dispensing device body, the first glue dispensing slide support seat side plate and the second glue dispensing slide support seat side plate are relatively connected to the glue dispensing slide support seat connecting base plate, and the first glue dispensing conveying member and the second glue dispensing conveying member are respectively connected to the first glue dispensing slide support seat side plate and the second glue dispensing slide support seat side plate for fastening.

[0014] As described above, a 3D dispensing device applied to the front shell or middle frame of a mobile phone also includes a dispensing device feeding guide rail structure and a dispensing device discharging guide rail structure; the dispensing device feeding guide rail structure and the dispensing device discharging guide rail structure are relatively arranged on both sides of the dispensing device conveying slide rail structure, and can respectively abut against the two ends of the dispensing device conveying slide rail structure to feed or discharge the front shell or middle frame of the mobile phone.

[0015] Implementing the embodiments of the present invention has the following beneficial effects: 1. This scheme adopts a structural design in which the dispensing module component can be centrally operated, and the gantry structure of the dispensing equipment is connected to the main body of the dispensing equipment; the dispensing equipment transmission slide rail structure is connected to the main body of the dispensing equipment and can move relative to the gantry structure of the dispensing equipment. The dispensing module component, the dispensing drive component and the dispensing gantry are provided on the gantry structure of the dispensing equipment, and the dispensing drive component is connected to the dispensing gantry; the dispensing module component is connected to the dispensing drive component and can be moved to the middle of the dispensing gantry for dispensing measurement through the drive of the dispensing drive component, so that the glue quantity measurement can be achieved by setting a glue quantity weighing device in the middle of the dispensing gantry, and then by reducing the number of glue quantity weighing devices, the structural layout of the 3D dispensing equipment is made more compact, and the overall volume of the 3D dispensing equipment is greatly reduced, thereby achieving the effect of improving the utilization rate of the glue quantity weighing equipment, reducing the overall volume of the 3D dispensing equipment, improving the installation convenience of the 3D dispensing equipment, and facilitating the increase of the number of slide rail structures to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a partially hidden schematic diagram of an embodiment of the present invention; Figure 2 For the corresponding Figure 1 A magnified view of the structure of part A; Figure 3 For the corresponding Figure 2 A magnified view of the structure of part B; Figure 4 For the corresponding Figure 1 A schematic diagram of the structure in another direction; Figure 5 For the corresponding Figure 4 A magnified view of the C-section structure; Figure 6 For the corresponding Figure 4 A schematic diagram of the structure in another direction; Figure 7 This is a schematic diagram of the structure of the gantry structure of the dispensing equipment according to an embodiment of the present invention; Figure 8 For the corresponding Figure 7 A magnified view of the D-section structure; Fig. 9 For the corresponding Figure 7 A schematic diagram of the structure in another direction; Fig.10 For the corresponding Fig. 9 A magnified view of the E-section structure; Fig.11 For the corresponding Fig. 9 A schematic diagram of the structure in another direction; Fig.12 For the corresponding Fig.11 A magnified view of the F part structure; Fig.13 For the corresponding Fig.11 A schematic diagram of the structure in another direction; Fig.14 It is a structural explosion diagram of the gantry structure of the dispensing equipment according to an embodiment of the present invention; Fig.15 For the corresponding Fig.14 A schematic diagram of the structure in another direction; Fig.16 This is a structural schematic diagram of a dispensing module assembly connected to a first dispensing drive structure according to an embodiment of the present invention; Fig.17 This is a schematic diagram of the structure of a dispensing detection component according to an embodiment of the present invention; Fig.18 This is a schematic diagram of the structure of a dispensing module assembly according to an embodiment of the present invention; Fig.19 This is a schematic diagram of the structure of the conveying slide rail structure of the dispensing equipment according to an embodiment of the present invention; Fig. 20 For the corresponding Fig.19 A schematic diagram of the structure in another direction; Fig.21 For the corresponding Fig. 20 A schematic diagram of the structure in another direction; Fig. 22 It is a structural explosion diagram of the transmission slide rail structure of the dispensing equipment according to an embodiment of the present invention; Fig.23 For the corresponding Fig. 22 A schematic diagram of the structure in another direction; Fig.24 For the corresponding Fig.23 A schematic diagram of the structure in another direction; Fig.25 For the corresponding Fig.24 A schematic diagram of the structure in another direction; Fig.26 For the corresponding Fig.25 Enlarged view of the G structure. DETAILED DESCRIPTION

[0018] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0019] like Figures 1 to 26 As shown, an embodiment of the present invention provides a 3D dispensing device applied to a front shell or a middle frame of a mobile phone, comprising: A glue dispensing equipment body 3 for component installation, a glue dispensing equipment gantry structure 2 for glue dispensing component installation, and a glue dispensing equipment conveying slide structure 1 for conveying products to be glued, wherein the glue dispensing equipment gantry structure 2 is connected to the glue dispensing equipment body 3; the glue dispensing equipment conveying slide structure 1 is connected to the glue dispensing equipment body 3 and can be moved relative to the glue dispensing equipment gantry structure 2; the glue dispensing equipment gantry structure 2 is provided with a glue dispensing module assembly 22 for glue dispensing, a glue dispensing drive assembly for driving the glue dispensing module assembly 22, and a glue dispensing gantry for supporting the movement of the glue dispensing drive assembly, the glue dispensing gantry is connected to the glue dispensing equipment body 3, and the glue dispensing drive assembly is connected to the glue dispensing gantry for connection of the glue dispensing module assembly; the glue dispensing module assembly can be moved to the middle of the glue dispensing gantry by the glue dispensing drive assembly to measure the glue dispensing amount, and after the measurement is completed, it can be moved to glue the front shell or middle frame of the mobile phone to be glued on the glue dispensing equipment conveying slide structure 1.

[0020] Specifically, the present invention provides a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, and also includes a glue dispensing detection component 23 for inspecting the glue dispensing product. The glue dispensing drive component is provided with a first glue dispensing drive structure 241 and a second glue dispensing drive part 242 for connecting the glue dispensing detection component 23. The first glue dispensing drive structure 241 is connected to one side of the glue dispensing gantry; the glue dispensing module component 22 is connected to the first glue dispensing drive structure 241, and the glue dispensing module component 22 can be moved to the middle of the glue dispensing gantry through the first glue dispensing drive structure 241 to measure the glue dispensing amount. The second glue dispensing drive part 242 is arranged on the other side of the glue dispensing gantry relative to the first glue dispensing drive structure 241, so that the glue dispensing detection component 23 can perform a final inspection on the front shell or middle frame of the mobile phone after the glue dispensing of the glue dispensing module component 22 to avoid the outflow of defective products.

[0021] Furthermore, the present invention provides a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, and also includes a glue dispensing control system for controlling and adjusting. The glue dispensing module component 22, the glue dispensing detection component 23, and the glue dispensing drive component are electrically connected to the control system respectively to ensure that each component works independently without interfering with each other, so that the glue dispensing work can be carried out stably; the first glue dispensing drive structure 241 is a glue dispensing linear motor, the glue dispensing linear motor is connected to the glue dispensing control system, and the glue dispensing linear motor is provided with a glue dispensing linear motor sliding seat 2411; the glue dispensing linear motor sliding seat 2412 is connected to the glue dispensing control system, and the glue dispensing linear motor is connected to the glue dispensing control system, and the glue dispensing linear motor is connected to the glue dispensing control system, and the glue dispensing linear motor sliding seat 2412 ... The seat 2411 is slidably connected to the dispensing linear motor, and the sliding direction is controlled by the dispensing control system to improve the control accuracy of the dispensing module assembly 22; the dispensing module assembly 22 is connected to the dispensing linear motor sliding seat 2411, and the dispensing linear motor drives the dispensing linear motor sliding seat 2411 to move, and then the dispensing module assembly 22 is moved to the middle of the dispensing gantry to measure the dispensing amount, so as to reduce the setting of the glue amount weighing equipment, and at the same time optimize the layout of the gantry structure and reduce the overall volume of the gantry structure.

[0022] Furthermore, the dispensing module assembly 22 is provided with a dispensing module connection part 221 and a dispensing module injection part 222, and the dispensing module injection part 222 is connected to the dispensing module connection part 221; the dispensing module connection part 221 is connected to the dispensing linear motor to drive the dispensing module injection part 222 to dispense glue; The glue dispensing module connection part 221 is provided with a glue dispensing feeding connection part 2211, a glue dispensing fixed connection seat 2212, a glue dispensing module moving slide rail 2213, a glue dispensing module moving connection seat 2214, and a glue dispensing module moving connection seat driving motor; the glue dispensing fixed connection seat 2212 is connected to the glue dispensing linear motor sliding seat 2411 to drive the glue dispensing module assembly 22 to move in the X-axis direction through the glue dispensing linear motor; the glue dispensing feeding connection part 2211 is connected to an external feeding pipe, and the glue dispensing feeding connection part 2211 is fixedly connected to the glue dispensing fixed connection seat 2212 and is surrounded by a glue dispensing module moving connection seat driving motor installation cavity; the glue dispensing module moving connection seat driving motor installation cavity The dispensing module movable connecting seat driving motor is in the mounting cavity and connected to the dispensing fixed connecting seat 2212 to improve the operation stability during the working process; the dispensing module injection part 222 connecting module is connected to the dispensing module movable connecting seat 2214 to be driven by the dispensing module movable connecting seat 2214 to move in the Z-axis direction; the dispensing module movable connecting seat 2214 is connected to the dispensing module movable slide rail 2213 and is connected to the dispensing module movable connecting seat driving motor to drive the dispensing module movable connecting seat 2214 to move in the Z-axis direction through the dispensing module movable connecting seat driving motor, thereby realizing flexible control of the dispensing module injection part 222.

[0023] The dispensing module injection part 222 is provided with a dispensing piezoelectric valve 2221, a dispensing 2D visual module 2222, a dispensing injection head 2223, and a dispensing 2D visual module matching part 2224. The dispensing piezoelectric valve 2221, the dispensing 2D visual module 2222, the dispensing injection head 2223, and the dispensing 2D visual module matching part 2224 are respectively connected to the dispensing module movable connecting seat 2214; the dispensing 2D visual module 2222 is arranged on the dispensing The dispensing 2D vision module 2222 is arranged above the dispensing 2D vision module matching part 2224, so that the dispensing 2D vision module 2222 can evenly scan the product to be dispensed through the dispensing 2D vision module matching part 2224, thereby improving the scanning uniformity of the dispensing 2D vision module 2222 and facilitating the positioning of the product to be dispensed; the dispensing piezoelectric valve 2221 is arranged on one side of the dispensing 2D vision module 2222 and is connected to the dispensing injection head 2223, and the dispensing piezoelectric valve 2221 is connected to the dispensing control system to control the dispensing piezoelectric valve 2221 through the dispensing control system, and then the glue flow of the dispensing injection head 2223 is accurately controlled through the dispensing piezoelectric valve 2221 to improve the dispensing accuracy of the dispensing module assembly 22; the dispensing 2D vision module 2222 is provided with a dispensing 2D vision module fine-tuning part 22221 and a dispensing 2D vision module body 22222, and the dispensing 2D vision module fine-tuning part is connected to the dispensing module movable connecting seat 2214; the dispensing 2D vision module body 22222 is connected to the dispensing 2D vision module fine-tuning part 22221, and is fine-tuned through the dispensing 2D vision module fine-tuning part 22221 to improve the scanning accuracy; the dispensing injection head 2223 adopts a replaceable design, so that the dispensing injection heads 2223 of different specifications can be flexibly adjusted according to the needs of the products to be dispensed.

[0024] Furthermore, the second dispensing driving unit 242 is provided with a second driving module 1 2421 and a second driving module 2422; the two dispensing detection components 23 are respectively connected to the second driving module 1 2421 and the second driving module 2 2422, and detect the front shell or middle frame of the mobile phone after the dispensing module component 22 is dispensing; The second driving module 1 2421 is provided with a first dispensing screw motor 24211, a first dispensing screw slide 24212, and a first dispensing screw sliding block 24213, wherein the first dispensing screw motor is connected to the first dispensing screw slide, the first dispensing screw sliding block is connected to the first dispensing screw slide and is connected to the first dispensing screw shaft on the first dispensing screw motor, and the dispensing detection component 23 is connected to the first dispensing screw slide, so as to drive the dispensing detection component 23 to detect the dispensing finished product after dispensing through the first dispensing screw motor, so as to avoid the outflow of defective products and improve the efficiency of the gantry structure during use; The second driving module 2422 is provided with a second dispensing screw motor 24221, a second dispensing screw slide 24222, and a second dispensing screw sliding block 24223. The second dispensing screw motor is connected to the second dispensing screw slide, and the second dispensing screw sliding block is connected to the second dispensing screw slide and is connected to the second dispensing screw shaft on the second dispensing screw motor. The dispensing detection component 23 is connected to the second dispensing screw slide to drive the dispensing detection component 23 through the second dispensing screw motor to detect the dispensing finished product after dispensing, so as to avoid the outflow of defective products and improve the efficiency of the gantry structure during use. The design of dual driving modules can simultaneously complete the detection tasks of the dispensing finished products of different dispensing module components 22, which greatly improves the detection efficiency of the gantry structure. The dispensing detection component 23 is provided with a dispensing detection module 231, a dispensing detection component connecting portion 232, and a dispensing detection component rotating structure 233. The dispensing detection component 23 is connected to the second driving module 1 2421 or the second driving module 2 2422 through the dispensing detection component connecting portion 232, and the dispensing detection component rotating structure 233 is connected to the dispensing detection component connecting portion 232; the dispensing detection module 231 is connected to the dispensing detection component rotating structure 233, and is connected to the second driving module 1 2421 or the second driving module 2 2422 through the dispensing detection component connecting portion 232. The second driving module 2422 drives the displacement in the X-axis direction and the rotating structure 233 of the glue dispensing detection component drives the rotation to detect the front shell or the middle frame of the mobile phone after the glue dispensing module component 22 is glued; in the embodiment of the present invention, the glue dispensing detection module 231 is a 3D camera, and the 3D camera is connected to the glue dispensing control system so that the 3D camera can clearly scan the top surface features and contours of the glue, accurately identify the defects of the glue path such as lack of glue, glue breakage, unevenness, and glue collapse, so that employees can make timely adjustments and improve the qualified rate of glue dispensing products; The glue dispensing detection component 23 is also provided with a glue dispensing detection module fine-tuning portion 234 for fine-tuning the glue dispensing detection module 231; the glue dispensing detection module fine-tuning portion 234 is connected to the glue dispensing detection component connecting portion 232 and is connected to the glue dispensing detection module 231; the glue dispensing detection module fine-tuning portion 234 is provided with a glue dispensing detection module fine-tuning fixing plate, a glue dispensing detection module fine-tuning moving plate, and a glue dispensing detection module fine-tuning adjustment shaft, the glue dispensing detection module fine-tuning fixing plate is connected to the glue dispensing detection component rotating structure 233, and the glue dispensing detection module fine-tuning moving plate is connected to the glue dispensing detection component rotating structure 233. The movable plate is connected to the fine-tuning fixed plate of the dispensing detection module, and the dispensing detection module 231 is connected to the fine-tuning movable plate of the dispensing detection module; one end of the fine-tuning adjustment shaft of the dispensing detection module is fixedly connected to the fine-tuning movable plate of the dispensing detection module, and the other end is a telescopic end that can abut on the fine-tuning fixed plate of the dispensing detection module to drive the fine-tuning movable plate of the dispensing detection module to move in the Z-axis direction, and then drive the dispensing detection module 231 to perform fine-tuning in the Z-axis direction through rotation, so as to improve the detection accuracy of the dispensing detection component 23; The dispensing detection component rotating structure 233 is a dispensing rotating motor, which can drive the dispensing detection module 231 to perform longitudinal and transverse detection of the dispensing product, and the rotation range of the dispensing rotating motor is 0°-180°; with this design, the dispensing detection module 231 can rotate 90° to perform longitudinal (up and down) detection after detecting the transverse (left and right) direction of the dispensing product to be detected, so as to improve the comprehensiveness of the detection.

[0025] Furthermore, the glue dispensing gantry is provided with a first glue dispensing gantry connecting base 211, a second glue dispensing gantry connecting base 212, and a glue dispensing gantry connecting support plate 213 for connecting the glue dispensing module component 22, the glue dispensing detection component 23, and the glue dispensing drive component. The first glue dispensing gantry connecting base 211 is relatively arranged on both sides of the glue dispensing gantry connecting support plate 213 and is connected to the glue dispensing gantry connecting support plate 213; the second glue dispensing gantry connecting base 212 is connected to the middle part of the glue dispensing gantry connecting support plate 213, and cooperates with the first glue dispensing gantry connecting base 211 to stabilize the glue dispensing gantry connecting support plate 213; the first glue dispensing gantry connecting base 211, the second glue dispensing gantry connecting base 212, and the glue dispensing gantry connecting support plate 213 are detachable structural designs to improve the convenience of gantry structure assembly; the glue dispensing gantry connecting support plate 213 is provided with a glue dispensing gantry connecting The vertical plate 2131, the dispensing gantry connecting the horizontal plate 2132, and the dispensing gantry connecting the vertical plate support block 2133, the dispensing gantry connecting the horizontal plate 2132 is provided with a dispensing gantry connecting the vertical plate installation slot; the dispensing gantry connecting the vertical plate 2131 is clamped in the dispensing gantry connecting the vertical plate installation slot, the first dispensing drive structure 241 and the second dispensing drive unit 242 are relatively connected to the dispensing gantry connecting the vertical plate 2131 on both sides; the dispensing gantry The frame connecting vertical plate support block 2133 is connected to the other side of the dispensing gantry connecting vertical plate 2131 relative to the first dispensing drive structure 241, and is connected to the dispensing gantry connecting horizontal plate 2132, and the dispensing gantry connecting vertical plate 2131 and the dispensing gantry connecting vertical plate support block 2133 are fastened to the dispensing gantry connecting horizontal plate 2132 through the first threaded connector to improve the stability of the dispensing gantry connecting support plate 213 after assembly.

[0026] Furthermore, the dispensing equipment transmission slide rail structure 1 is provided with a dispensing slide rail support seat, a dispensing slide rail transmission structure, and a dispensing slide rail driving structure for driving, the dispensing slide rail support seat is connected to the dispensing equipment body 3, the dispensing slide rail transmission structure and the dispensing slide rail driving structure are respectively connected to the dispensing slide rail support seat, and the dispensing slide rail transmission structure is connected to the dispensing slide rail driving structure; The glue dispensing slide conveying structure is provided with a glue dispensing conveying component for conveying the front shell or the middle frame of the mobile phone, and a glue dispensing stabilizing part 122 for stabilizing the glue dispensing conveying component. The glue dispensing conveying component is connected to the glue dispensing slide support seat and forms a glue dispensing transmission gap 14 for transmitting the front shell or the middle frame of the mobile phone; the glue dispensing stabilizing part 122 is connected in the glue dispensing transmission gap 14, and the glue dispensing slide driving structure is connected to one side of the glue dispensing conveying component to stably transmit the front shell or the middle frame of the mobile phone; such a design ensures that the front shell or the middle frame of the mobile phone is stably transmitted on the glue dispensing slide conveying structure to improve the position accuracy of the glue dispensing.

[0027] Furthermore, the glue dispensing conveying component is provided with a first glue dispensing conveying member and a second glue dispensing conveying member, and the first glue dispensing conveying member and the second glue dispensing conveying member are relatively arranged on both sides of the glue dispensing slide rail support seat to form the glue dispensing transmission gap 14, and the glue dispensing transmission gap 14 is for the front shell or the middle frame of the mobile phone to be inserted for stabilization; the glue dispensing slide rail driving structure is connected to the first glue dispensing conveying member and drives the first glue dispensing conveying member to transmit; one end of the glue dispensing stabilizing part 122 is connected to the first glue dispensing conveying member, and the other end is connected to the second glue dispensing conveying member, so that the first glue dispensing conveying member drives the glue dispensing stabilizing part 122 to transmit, and then the second glue dispensing conveying member is driven by the glue dispensing stabilizing part 122 to perform synchronous transmission with the first glue dispensing conveying member, thereby ensuring the stability of the front shell or the middle frame of the mobile phone being transmitted on the glue dispensing equipment transmission slide rail structure 1; The first glue dispensing conveyor is provided with a first transmission wheel 12111, a first transmission wheel 2 12112, a first transmission wheel 3 12113, a first conveyor belt 12114, and a first transmission adjustment wheel 12115. The first transmission wheel 12111 is connected to the glue dispensing slide rail support seat and is connected to the glue dispensing slide rail driving structure. The first transmission wheel 2 12112 is connected to the glue dispensing slide rail support seat relative to the first transmission wheel 3 12113; the first transmission adjustment wheel 12115 is arranged on the lower side of the first transmission wheel 2 12112 and is connected to the glue dispensing slide rail support seat; the first conveyor belt 12114 is connected to the first transmission wheel 12111, the first transmission wheel 2 12112, the first transmission wheel 3 12113, and the first transmission adjustment wheel 12115, and the first conveyor belt 12114 is tensioned and adjusted by the first transmission adjustment wheel 12115 so that the front shell or the middle frame of the mobile phone abuts against the first conveyor belt 12114 for transmission; The second glue dispensing conveyor is provided with a second transmission wheel 12121, a second transmission wheel 2 12122, a second transmission wheel 3 12123, a second conveyor belt 12124, and a second transmission adjustment wheel 12125. The second transmission wheel 12121, the second transmission wheel 2 12122, the second transmission wheel 3 12123, and the second transmission adjustment wheel 12125 are respectively connected to the glue dispensing slide rail support seat for the second conveyor belt 12124 to be connected, and the second conveyor belt 12124 is tensioned by the second transmission adjustment wheel 12125 to ensure that the second conveyor belt 12124 is stably transmitted; one end of the glue dispensing stabilizing part 122 is connected to the first transmission wheel 2 12112, and the other end is connected to the second transmission wheel 2 12122 to ensure that the first conveyor belt 12114 and the second conveyor belt 12124 are synchronously transmitted; The first transmission wheel 12111 and the second transmission wheel 12121 are connected by a synchronous gear structure to ensure that the first conveyor belt 12114 and the second conveyor belt 12124 maintain a precise synchronization state during the transmission process, thereby avoiding a phase difference between the two conveyor belts during operation, causing the position of the front shell or middle frame of the mobile phone to shift, and affecting the accuracy of glue dispensing.

[0028] In the embodiment of the present invention, the dispensing conveying assembly is further provided with a first conveyor belt limiting portion 1213 and a second conveyor belt limiting portion 1214; the first conveyor belt limiting portion 1213 and the second conveyor belt limiting portion 1214 are relatively connected to the dispensing slide rail support seat, and respectively limit the first conveyor belt 12114 and the second conveyor belt 12124; the first conveyor belt limiting portion 1213 and the second conveyor belt limiting portion 1214 are respectively provided with a first conveyor belt limiting groove 12131 and a second conveyor belt limiting groove 12141, and the first conveyor belt 12114 and the second conveyor belt 12124 are respectively provided with a first conveyor belt limiting groove 12131 and a second conveyor belt limiting groove 12141. 124 are respectively connected to the first conveyor belt limiting groove 12131 and the second conveyor belt limiting groove 12141 to ensure that the first conveyor belt 12114 and the second conveyor belt 12124 will not deviate during operation, thereby improving the stability of conveying the front shell or the middle frame of the mobile phone; the surfaces of the first conveyor belt limiting groove 12131 and the second conveyor belt limiting groove 12141 are designed to be smooth to avoid damage to the connection between the first conveyor belt 12114 and the second conveyor belt 12124, thereby extending the service life of the first conveyor belt 12114 and the second conveyor belt 12124.

[0029] In the embodiment of the present invention, the dispensing stabilizing portion 122 is designed as a dispensing slide rail connecting rod, and the dispensing slide rail connecting rod can drive the first dispensing conveying member and the second dispensing conveying member to transmit synchronously; the dispensing slide rail connecting rod is provided with a dispensing slide rail connecting rod abutment surface, and the dispensing slide rail connecting rod abutment surface is relatively arranged on both sides of the dispensing slide rail connecting rod, so that the dispensing slide rail connecting rod can drive the second dispensing conveying member to transmit synchronously; the first transmission wheel 2 12112 and the second transmission wheel 2 12122 are respectively provided with a first transmission wheel 2 connection mounting hole and a second transmission wheel 2 mounting hole, and the first transmission wheel The first and second mounting holes of the second connecting mounting hole and the second mounting hole of the second transmission wheel are respectively provided with a first dispensing rail connecting rod mating surface and a second dispensing rail connecting rod mating surface which match with the dispensing rail connecting rod abutting surface; the two ends of the dispensing rail connecting rod are respectively connected to the second connecting mounting hole of the first transmission wheel and the second mounting hole of the second transmission wheel, and the dispensing rail connecting rod abutting surface abuts against the first and second dispensing rail connecting rod mating surfaces to realize synchronous transmission of the first and second dispensing rail conveying parts, thereby improving the stability of the connection of the dispensing equipment transmission rail structure 1.

[0030] Furthermore, the glue dispensing slide support seat is provided with a glue dispensing slide support seat connecting base plate 111, a first glue dispensing slide support seat side plate 112, and a second glue dispensing slide support seat side plate 113. The first glue dispensing slide support seat side plate 112 and the second glue dispensing slide support seat side plate 113 are relatively connected to the glue dispensing slide support seat connecting base plate 111, and the first glue dispensing slide support seat side plate 112, the second glue dispensing slide support seat side plate 113 are connected to the glue dispensing slide support seat connecting base plate 111 in a detachable manner, so as to improve the installation convenience of the first glue dispensing slide support seat side plate 112 and the second glue dispensing slide support seat side plate 113; the first glue dispensing conveying member and the second glue dispensing conveying member are respectively connected to the first glue dispensing slide support seat side plate 112 and the second glue dispensing slide support seat side plate 113 for fastening, so that the front shell or the middle frame of the mobile phone can be stably conveyed through the glue dispensing conveying component, thereby improving the stability of the glue dispensing equipment conveying slide structure 1 in use; In an embodiment of the present invention, the dispensing conveying assembly is also provided with a dispensing slide rail drive wheel fastener 1215, and the first drive wheel 1 12111, the first drive wheel 2 12112, the first drive wheel 3 12113 and the second drive wheel 1 12121, the second drive wheel 2 12122, and the second drive wheel 3 12123 are respectively fastened to the first dispensing slide rail support seat side plate 112 and the second dispensing slide rail support seat side plate 113 through the dispensing slide rail drive wheel fastener 1215 to improve the stability of the connection; the first dispensing slide rail support seat side plate 112 and the second dispensing slide rail support seat side plate 113 are respectively provided with a first transmission adjustment groove and a second transmission adjustment groove, and the first transmission adjustment wheel 12115 and the second transmission adjustment wheel 12125 are respectively connected to the first transmission adjustment groove and the second transmission adjustment groove to adjust the tension of the first conveyor belt 12114 and the second conveyor belt 12124.

[0031] In the embodiment of the present invention, a second glue dispensing slide rail support seat side plate sliding rail 1111 is provided on the connecting bottom plate 111 of the glue dispensing slide rail support seat, and the second glue dispensing slide rail support seat side plate 113 is provided with a sliding rail glue dispensing slide rail support seat side plate matching portion 1131, and the second glue dispensing slide rail support seat side plate 113 is fixedly connected to the sliding rail glue dispensing slide rail support seat side plate matching portion 1131; the sliding rail glue dispensing slide rail support seat side plate matching portion 1131 can be matched with the second glue dispensing slide rail support seat side plate sliding rail 1111, so that the second glue dispensing slide rail support seat side plate 113 is slidably connected to the glue dispensing slide rail support seat connecting bottom plate 111 to adjust the glue dispensing transmission gap 14; the design of the slide rail is adopted , which effectively improves the convenience of adjusting the glue dispensing slide rail and enhances the applicability of the glue dispensing slide rail to different mobile phone front shells or middle frames; in an embodiment of the present invention, the second glue dispensing slide rail support seat side plate sliding rail 1111 is preferably 2 in number to ensure the stability of the second glue dispensing slide rail support seat side plate 113 during the adjustment process; the glue dispensing slide rail connecting rod is provided with a glue dispensing slide rail connecting rod locking piece 1221, and the glue dispensing slide rail connecting rod locking piece 1221 is connected to the glue dispensing slide rail connecting rod and can abut against the first transmission wheel 12112, so that the glue dispensing slide rail connecting rod can be transmitted stably, avoiding lateral movement of the glue dispensing slide rail connecting rod during use, and at the same time improving the convenience of adjusting the glue dispensing transmission gap 14.

[0032] In the embodiment of the present invention, the glue dispensing slide drive structure is provided with a glue dispensing slide drive motor 131, a glue dispensing slide adjustment motor 132, and a glue dispensing slide adjustment shaft 133. The glue dispensing slide drive motor 131 and the glue dispensing slide adjustment motor 132 are relatively connected to the first glue dispensing slide support seat side plate 112; one end of the glue dispensing slide adjustment shaft 133 is connected to the second glue dispensing slide support seat side plate 113, and the other end is connected to the first glue dispensing slide support seat side plate 112 and connected to the glue dispensing slide adjustment motor 132. The glue dispensing slide adjustment shaft 133 is driven to rotate by the rotation of the glue dispensing slide adjustment motor 132, thereby driving the second glue dispensing slide support seat side plate 113 to slide on the second glue dispensing slide support seat side plate sliding rail 1111 to adjust the glue dispensing transmission gap 14; in the embodiment of the utility model, the glue dispensing slide adjustment shaft 133 is preferably a lead screw, The lead screw is provided with a glue dispensing slide adjustment push block 1331, and the glue dispensing slide adjustment push block 1331 is connected to the second glue dispensing slide support seat side plate 113 for connection with the lead screw, so that the glue dispensing slide adjustment push block 1331 is driven by the lead screw to move, and then the second glue dispensing slide support seat side plate 113 is driven to move, thereby improving the accuracy of adjusting the glue dispensing transmission gap 14; the glue dispensing slide drive motor 131 is connected to the first transmission wheel 12111, and drives the first glue dispensing conveying part to rotate, thereby driving the second glue dispensing conveying part to rotate; in this design, the first glue dispensing conveying part and the second glue dispensing conveying part are connected by the glue dispensing slide connecting rod, thereby avoiding the traditional coupling connection, reducing the rigid impact caused by the coupling transmission, greatly improving the stability of the slide structure transmission, reducing the noise generated during the use of the slide structure, and enhancing the comfort of the slide structure.

[0033] In an embodiment of the present invention, the dispensing equipment conveying slide rail structure 1 also includes a dispensing slide rail fastening structure 15 for fastening the front shell or middle frame of a mobile phone, the dispensing slide rail fastening structure 15 is connected to the first dispensing slide rail support seat side plate 112, and the dispensing slide rail fastening structure 15 is provided with a first dispensing slide rail fastener 151, a first dispensing slide rail fastener connecting support seat 152, and a first dispensing slide rail fastening cylinder 153, the first dispensing slide rail fastener connecting support seat 152 is provided with a first dispensing slide rail fastener connecting slide rail, the first dispensing slide rail fastener 151 is provided with a first dispensing slide rail fastener slide rail matching portion, and a first dispensing slide rail fastener cylinder connecting portion; the first dispensing slide rail fastener connecting support seat 152 is detachably connected to the first dispensing slide rail support seat side plate 112, and the first dispensing slide rail fastener slide rail matching portion is slidably connected to the first dispensing slide rail fastener connecting support seat 152. The first glue dispensing rail fastener 151 is connected to the first glue dispensing rail fastening cylinder telescopic rod of the first glue dispensing rail fastening cylinder 153 through the first glue dispensing rail fastener cylinder connecting part, so that the first glue dispensing rail fastening cylinder 153 can be connected to the air pipe and then telescoped and adjusted to clamp or loosen the front shell or middle frame of the mobile phone, thereby improving the convenience of adjusting the glue dispensing rail; the second glue dispensing rail support seat side plate 113 is provided with a second glue dispensing rail fastener 1132, and the second glue dispensing rail fastener 1132 is connected to the second glue dispensing rail support seat side plate 113 relative to the first glue dispensing rail fastener 151, and the second glue dispensing rail fastener 1132 can cooperate with the first glue dispensing rail fastener 151 to fasten the front shell or middle frame of the mobile phone in the glue dispensing transmission gap 14 to achieve stability during the glue dispensing process.

[0034] In the embodiment of the present invention, the dispensing equipment transmission slide rail structure 1 also includes a dispensing slide rail limiting structure 16, the dispensing slide rail limiting structure 16 is arranged in the dispensing transmission gap 14, and the dispensing slide rail limiting structure 16 is provided with a dispensing slide rail limiting cylinder 161, a dispensing slide rail limiting block 162, a dispensing slide rail magnetic sensor 163, and a dispensing slide rail limiting fixed seat 164; the dispensing slide rail limiting fixed seat 164 is connected to the first dispensing slide rail support seat side plate 112, and the dispensing slide rail limiting cylinder 16 1 is connected to the dispensing slide rail limit fixing seat 164, the dispensing slide rail limit block 162 is connected to the dispensing slide rail limit cylinder telescopic rod of the dispensing slide rail limit cylinder 161, and the dispensing slide rail magnetic sensor 163 can sense the position of the dispensing slide rail and control the dispensing slide rail limit cylinder 161 to extend and retract, so that the front shell or middle frame of the mobile phone that reaches the specified position can be controlled by the dispensing slide rail limit block 162 to stop or continue the transmission of the front shell or middle frame of the mobile phone, so as to enhance the convenience of the transmission of the front shell or middle frame of the mobile phone.

[0035] In an embodiment of the present invention, the first glue dispensing slide support seat side panel 112, the second glue dispensing slide support seat side panel 113, and the glue dispensing slide support seat connecting base plate 111 are of universal design, and the positions of the first glue dispensing slide support seat side panel 112 and the second glue dispensing slide support seat side panel 113 can be adjusted according to actual needs and are respectively arranged on the left or right side of the glue dispensing slide support seat connecting base plate 111, and the second glue dispensing slide support seat side panel sliding rail 1111 can be arranged on the left or right side of the glue dispensing slide support seat connecting base plate 111 according to the position of the second glue dispensing slide support seat side panel 113, and the glue dispensing slide drive structure, glue dispensing slide fastening structure 15, and glue dispensing slide limiting structure 16 can be connected to both sides of the first glue dispensing slide support seat side panel 112 as needed.

[0036] In an embodiment of the present invention, a 3D dispensing device for a front shell or a middle frame of a mobile phone provided by the present invention is further provided with a first dispensing device driving slide rail structure 91, wherein the first dispensing device driving slide rail structure 91 is connected to the dispensing control system, and the first dispensing device driving slide rail structure 91 is provided with a first dispensing device driving slide rail portion 911 and a first dispensing device driving slide rail body 912, wherein the first dispensing device driving slide rail portion 911 is slidably connected to the first dispensing device driving slide rail body 912; the dispensing control system can control the first dispensing device driving slide rail portion 911 to perform Y-direction displacement on the first dispensing device driving slide rail body; the present invention preferably has four first dispensing device driving slide rail structures 91, with two first dispensing device driving slide rail structures in each group. The slide rail structure 91 is relatively arranged on both sides of the second dispensing gantry connecting base 212; the dispensing equipment transmission slide rail structure 1 is connected to the first dispensing equipment driving slide rail part 911 through the dispensing slide rail support seat connecting base plate 11, and is driven by the first dispensing equipment driving slide rail structure 91 to move in the Y direction, so that the dispensing module component 22 or the dispensing detection component 23 connected to the dispensing gantry connecting support plate 213 can perform dispensing or detection on the front shell or middle frame of the mobile phone on the dispensing equipment transmission slide rail structure 1, so as to improve the working efficiency of the 3D dispensing equipment; compared with the traditional dual-track dispensing equipment, the four-track dispensing equipment transmission slide rail structure 1 provided in the embodiment of the present invention has nearly doubled the production efficiency, which is conducive to enhancing the market share of 3D dispensing equipment.

[0037] Furthermore, the present invention provides a 3D glue dispensing device applied to the front shell or middle frame of a mobile phone, which also includes a glue dispensing device feeding guide rail structure 4, a glue dispensing device dispensing guide rail structure 5, a glue dispensing device wiping module 6, a glue dispensing device valve body controller 7, a glue quantity weighing module 8, and a second glue dispensing device driving slide rail structure 92; The dispensing equipment feeding guide rail structure 4 and the dispensing equipment dispensing guide rail structure 5 are relatively arranged on both sides of the dispensing equipment conveying slide rail structure 1, and can respectively abut against the two ends of the dispensing equipment conveying slide rail structure 1 to feed or discharge the front shell or middle frame of the mobile phone; the second dispensing equipment driving slide rail structure 92 is relatively arranged on both sides of the dispensing equipment body 3 and is connected to the dispensing control system, and the second dispensing equipment driving slide rail structure 92 is provided with a second dispensing equipment driving slide rail part 921 and a second dispensing equipment driving slide rail body 922, and the second dispensing equipment driving slide rail part 921 is connected to the second dispensing equipment driving slide rail body 922; the dispensing control system can control the second dispensing equipment driving slide rail part 921 to move in the X direction on the second dispensing equipment driving slide rail body 922; the dispensing equipment feeding guide rail structure 4 is provided with a first feeding sliding guide rail structure 41, a second feeding sliding guide rail structure 42, The dispensing device feed guide connecting plate 43; the dispensing device feed guide connecting plate 43 is connected to the second dispensing device driving slide rail part 921, and is driven by the second dispensing device driving slide rail body 922 to move in the X direction; the first feeding sliding guide structure 41 and the second feeding sliding guide structure 42 are connected to the dispensing device feed guide connecting plate 43 to convey the mobile phone, so that the first feeding sliding guide structure 41 and the second feeding sliding guide structure 42 are driven by the second dispensing device driving slide rail body 922 to synchronously move in the X direction; the first feeding sliding guide structure 41 is controlled by the dispensing control system to dock with the external feeding conveying structure to convey the front shell or middle frame of the mobile phone to the second feeding sliding guide structure 42, so that the dispensing device conveying slide rail structure 1 can be docked with the second feeding sliding guide structure 42 to convey the front shell or middle frame of the mobile phone to complete the automatic feeding operation; The dispensing device discharge guide rail structure 5 is provided with a first dispensing sliding guide rail structure 51, a second dispensing sliding guide rail structure 52, and a dispensing device dispensing guide rail connecting plate 53. The dispensing device dispensing guide rail connecting plate 53 is connected to the second dispensing device driving slide rail part 921 on the other side relative to the dispensing device feeding guide rail structure 4, and is driven by the second dispensing device driving slide rail body 922 to move in the X direction; the first dispensing sliding guide rail structure 51 and the second dispensing sliding guide rail structure 52 are connected to the dispensing device dispensing guide rail connecting plate 53 The mobile phone is transported, so that the first discharging sliding guide structure 51 and the second discharging sliding guide structure 52 are driven by the second discharging device to synchronously displace in the X direction; the first discharging sliding guide structure 51 is docked with the other end of the discharging device conveying slide rail structure 1, and the mobile phone front shell or middle frame after discharging is docked with the external discharging conveying structure via the second discharging sliding guide structure 52 to transport the mobile phone front shell or middle frame, so as to complete the automatic discharging operation; such a design improves the automated production efficiency of the 3D discharging equipment; The glue quantity weighing module 8 is arranged on one side of the glue dispensing module assembly 22 and connected to the glue dispensing control system, so that the glue dispensing module assembly 22 is driven by the glue dispensing linear motor to move to the middle of the glue dispensing gantry, and the glue dispensing module glue injection part 222 quantitatively dispenses glue to measure the glue dispensing amount and then feeds back to the glue dispensing control system for real-time monitoring of the glue amount, thereby ensuring the uniformity of the glue dispensing of the front shell or the middle frame of the mobile phone; The glue dispensing equipment glue wiping module 6 is relatively arranged on both sides of the glue quantity weighing module 8, and the glue dispensing equipment glue wiping module 6 is provided with a first glue dispensing equipment glue wiping driving wheel 61, a second glue dispensing equipment glue wiping driving wheel 62, a glue wiping cleaning tape 63, a glue dispensing equipment glue wiping module support seat 64, and a glue dispensing equipment glue wiping module driving motor 65; the glue dispensing equipment glue wiping module driving motor 65 is connected to the glue dispensing equipment glue wiping module support seat 64 and is connected to the glue dispensing control system to perform forward and reverse control on the glue dispensing equipment glue wiping module driving motor 65; the first glue dispensing equipment glue wiping driving wheel 61 is connected to the glue dispensing equipment glue wiping module driving motor 65; the second glue dispensing equipment glue wiping driving wheel 62 is connected to the glue dispensing equipment glue wiping module support seat 64 relative to the first glue dispensing equipment glue wiping driving wheel 61, and is provided for the glue wiping The cleaning tape 63 is installed; the support seat 64 of the glue dispensing equipment and the glue wiping module is provided with a glue dispensing equipment and a glue wiping tensioning column 641 and a glue dispensing equipment and a glue dispensing equipment cleaning tape limiting portion 642, and the glue dispensing equipment and the glue wiping tensioning column 641 are relatively arranged on both sides of the glue dispensing equipment and the glue dispensing equipment cleaning tape limiting portion 642; the glue wiping cleaning tape 63 is unfolded and connected in the glue dispensing equipment and the cleaning tape limiting portion 642 and is fastened to the first glue dispensing equipment and the glue wiping driving wheel 61, and is tensioned by the glue dispensing equipment and the glue wiping tensioning column 641, so that the glue dispensing module assembly 22 is moved into the glue dispensing equipment and the cleaning tape limiting portion 642 is wiped and cleaned. After that, the glue wiping cleaning tape 63 is replaced by the glue dispensing equipment and the glue dispensing module driving motor 65, so as to ensure that the glue dispensing module and the glue injection portion 222 are kept clean and tidy after wiping; The dispensing equipment valve body controller 7 is relatively arranged on both sides of the dispensing equipment main body 3 and connected to the dispensing control system; the dispensing piezoelectric valve 2221 is connected to the dispensing equipment valve body controller 7, and the dispensing control system controls the voltage of the dispensing equipment valve body controller 7 to the dispensing piezoelectric valve 2221, thereby controlling the opening or closing of the dispensing piezoelectric valve 2221, thereby accurately controlling the dispensing amount and dispensing force of the glue, so as to achieve high-precision dispensing operations on the front shell or middle frame of the mobile phone.

Claims

1. A 3D dispensing device applied to the front shell or middle frame of a mobile phone, characterized in that: include: A dispensing device body (3) for installing components, a dispensing device gantry structure (2) for installing dispensing components, and a dispensing device conveying slide rail structure (1) for conveying products to be dispensed, wherein the dispensing device gantry structure (2) is connected to the dispensing device body (3); the dispensing device conveying slide rail structure (1) is connected to the dispensing device body (3) and can move relative to the dispensing device gantry structure (2); The gantry structure (2) of the glue dispensing equipment is provided with a glue dispensing module component (22) for glue dispensing, a glue dispensing drive component for driving the glue dispensing module component (22), and a glue dispensing gantry for supporting the movement of the glue dispensing drive component. The glue dispensing gantry is connected to the glue dispensing equipment body (3), and the glue dispensing drive component is connected to the glue dispensing gantry for connection with the glue dispensing module component. The glue dispensing module component can be moved to the middle of the glue dispensing gantry by the glue dispensing drive component to measure the glue dispensing amount. After the measurement is completed, the glue dispensing module component can be moved to the front shell or middle frame of the mobile phone to be glued on the transfer slide rail structure (1) of the glue dispensing equipment for glue dispensing.

2. A 3D glue dispensing device applied to a front shell or a middle frame of a mobile phone according to claim 1, characterized in that: It also includes a dispensing detection component (23) for inspecting the dispensing product, wherein the dispensing drive component is provided with a first dispensing drive structure (241) and a second dispensing drive unit (242) for connecting the dispensing detection component (23), wherein the first dispensing drive structure (241) is connected to one side of the dispensing gantry; the dispensing module component (22) is connected to the first dispensing drive structure (241), and the dispensing module component (22) can be moved to the middle of the dispensing gantry through the first dispensing drive structure (241) to measure the dispensing amount, and the second dispensing drive unit (242) is arranged on the other side of the dispensing gantry relative to the first dispensing drive structure (241).

3. A 3D glue dispensing device applied to a front shell or a middle frame of a mobile phone according to claim 2, characterized in that: The first glue dispensing drive structure (241) is a glue dispensing linear motor, and the glue dispensing module assembly (22) can be driven by the glue dispensing linear motor and moved to the middle of the glue dispensing gantry to measure the glue dispensing amount.

4. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 3, characterized in that: The glue dispensing module assembly (22) is provided with a glue dispensing module connection portion (221) and a glue dispensing module injection portion (222); the glue dispensing module injection portion (222) is connected to the glue dispensing module connection portion (221); the glue dispensing module connection portion (221) is connected to the glue dispensing linear motor to drive the glue dispensing module injection portion (222) to perform glue dispensing.

5. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 2, characterized in that: The second glue dispensing drive unit (242) is provided with a second drive module one (2421) and a second drive module two (2422); the two glue dispensing detection components (23) are respectively connected to the second drive module one (2421) and the second drive module two (2422), and detect the front shell or middle frame of the mobile phone after the glue dispensing module component (22) is glued; The glue dispensing detection component (23) is provided with a glue dispensing detection module (231), a glue dispensing detection component connecting part (232), and a glue dispensing detection component rotating structure (233); the glue dispensing detection component (23) is connected to the second driving module one (2421) or the second driving module two (2422) via the glue dispensing detection component connecting part (232); the glue dispensing detection component rotating structure (233) is connected to the glue dispensing detection component connecting part (232); the glue dispensing detection module (231) is connected to the glue dispensing detection component rotating structure (233), and is driven by the second driving module one (2421) or the second driving module two (2422) to move in the X-axis direction and by the glue dispensing detection component rotating structure (233) to rotate, so as to detect the front shell or the middle frame of the mobile phone after the glue dispensing module component (22) is glued.

6. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 2, characterized in that: The glue dispensing gantry is provided with a first glue dispensing gantry connecting base (211), a second glue dispensing gantry connecting base (212), and a glue dispensing gantry connecting support plate (213) for connecting the glue dispensing module component (22), the glue dispensing detection component (23), and the glue dispensing drive component. The first glue dispensing gantry connecting base (211) is relatively arranged on both sides of the glue dispensing gantry connecting support plate (213) and is connected to the glue dispensing gantry connecting support plate (213); the second glue dispensing gantry connecting base (212) is connected to the middle part of the glue dispensing gantry connecting support plate (213), and cooperates with the first glue dispensing gantry connecting base (211) to stabilize the glue dispensing gantry connecting support plate (213).

7. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 2, characterized in that: The dispensing equipment conveying slide rail structure (1) is provided with a dispensing slide rail support seat, a dispensing slide rail conveying structure, and a dispensing slide rail driving structure for driving, the dispensing slide rail support seat is connected to the dispensing equipment body (3), the dispensing slide rail conveying structure and the dispensing slide rail driving structure are respectively connected to the dispensing slide rail support seat, and the dispensing slide rail conveying structure is connected to the dispensing slide rail driving structure; The glue dispensing slide rail transmission structure is provided with a glue dispensing conveying component for conveying a mobile phone front shell or a middle frame, and a glue dispensing stabilizing part (122) for stabilizing the glue dispensing conveying component; the glue dispensing conveying component is connected to the glue dispensing slide rail support seat and forms a glue dispensing transmission gap (14) for transmitting the mobile phone front shell or the middle frame; the glue dispensing stabilizing part (122) is connected in the glue dispensing transmission gap (14); the glue dispensing slide rail driving structure is connected to one side of the glue dispensing conveying component to stably transmit the mobile phone front shell or the middle frame.

8. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 7, characterized in that: The glue dispensing conveying assembly is provided with a first glue dispensing conveying part and a second glue dispensing conveying part, the first glue dispensing conveying part and the second glue dispensing conveying part are arranged on both sides of the glue dispensing slide rail support seat to form the glue dispensing transmission gap (14), and the glue dispensing slide rail driving structure is connected to the first glue dispensing conveying part and drives the first glue dispensing conveying part to transmit; one end of the glue dispensing stabilizing part (122) is connected to the first glue dispensing conveying part, and the other end is connected to the second glue dispensing conveying part for stable transmission.

9. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 8, characterized in that: The dispensing slide support seat is provided with a dispensing slide support seat connecting base plate (111), a first dispensing slide support seat side plate (112), and a second dispensing slide support seat side plate (113); the dispensing slide support seat connecting base plate (111) is connected to the dispensing device body (3); the first dispensing slide support seat side plate (112) and the second dispensing slide support seat side plate (113) are relatively connected to the dispensing slide support seat connecting base plate (111); the first dispensing slide conveyor and the second dispensing slide conveyor are respectively connected to the first dispensing slide support seat side plate (112) and the second dispensing slide support seat side plate (113) for fastening.

10. The 3D glue dispensing device applied to the front shell or middle frame of a mobile phone according to claim 1, characterized in that: It also comprises a glue dispensing equipment feeding guide rail structure (4) and a glue dispensing equipment dispensing guide rail structure (5); the glue dispensing equipment feeding guide rail structure (4) and the glue dispensing equipment dispensing guide rail structure (5) are arranged on both sides of the glue dispensing equipment conveying slide rail structure (1) and can respectively abut against the two ends of the glue dispensing equipment conveying slide rail structure (1) to feed or discharge the mobile phone front shell or the middle frame.

Images