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 utility model belongs to the technical field of point gum equipment, especially relates to a 3D point gum equipment applied to mobile phone front shell or middle frame. BACKGROUND

[0002] With the rapid development of intelligent manufacturing and industrial automation, point gum equipment significantly improves production efficiency and product quality by precisely controlling the position, size and speed of point gum, and with the progress of technology, promotes point gum equipment to become more intelligent and multi-axis to adapt to the needs of precision point gum and micro point gum in electronic manufacturing, automobile manufacturing, medical equipment and other industries.

[0003] The existing point gum equipment has a large overall volume, on the one hand, the point gum assembly on the gantry structure is mostly driven by a lead screw module, and a group of lead screw modules can only move in the same direction, and multiple point gum assemblies on the gantry structure can only be moved in different directions by installing multiple lead screw modules, which can easily lead to the point gum assembly being unable to move to the middle of the gantry structure for point gum measurement, increasing the setting of the glue amount weighing device, making the gantry structure more complex and large in size, which is not conducive to reducing the overall volume of the point gum equipment and increasing the number of slide rail structures to improve the point gum efficiency, on the other hand, the slide rail structure is mostly connected by a coupling, and since the coupling transmission is a hard connection, any misalignment between shafts or shaft offset can be directly transmitted, causing a rigid impact on the product to be point glued, which can easily lead to noise generation, position offset of the point glued product, affecting the use of the point gum equipment and the final quality of the finished product, therefore, the utility model provides a new solution to the above technical problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of 3D point gum equipment applied to mobile phone front shell or middle frame, adopt the structure design that point gum module component can be centered to run, reach the effect of improving the utilization of glue amount weighing device, reduce the overall volume of 3D point gum equipment, improve the installation convenience of 3D point gum equipment and facilitate to increase the number of slide rail structures to improve production efficiency.

[0005] Based on this, the utility model provides a kind of 3D point gum equipment applied to mobile phone front shell or middle frame, comprising:

[0006] The equipment comprises a dispensing device body for mounting components, a dispensing device gantry structure for mounting dispensing components, and a dispensing device conveyor slide structure for conveying products to be dispensed. The dispensing device gantry structure is connected to the dispensing device body. The dispensing device conveyor slide structure is connected to the dispensing device body and can move relative to the dispensing device gantry structure. The dispensing device gantry structure includes a dispensing module assembly for dispensing, a dispensing drive assembly for driving the dispensing module assembly, and a dispensing gantry frame for supporting the movement of the dispensing drive assembly. The dispensing gantry frame is connected to the dispensing device body, and the dispensing drive assembly is connected to the dispensing gantry frame for connecting the dispensing module assembly. The dispensing module assembly can be moved to the middle of the dispensing gantry frame via the dispensing drive assembly to measure the dispensing amount. After measurement, it can be moved to dispense the front shell or middle frame of a mobile phone to be dispensed on the dispensing device conveyor slide structure.

[0007] As described above, a 3D dispensing device for a mobile phone front shell or mid-frame further includes a dispensing inspection component for inspecting the dispensed products. The dispensing drive component has a first dispensing drive structure and a second dispensing drive part for connection to the dispensing inspection component. The first dispensing drive structure is connected to one side of the dispensing gantry. The dispensing module component is connected to the first dispensing drive structure, and the dispensing module component can be moved to the middle of the dispensing gantry through the first dispensing drive structure to measure the dispensing amount. The second dispensing drive part is located on the other side of the dispensing gantry opposite to the first dispensing drive structure.

[0008] As described above, a 3D dispensing device for a mobile phone front shell or mid-frame is provided. The first dispensing drive structure is a dispensing linear motor. The dispensing module assembly can be driven by the dispensing linear motor and moved to the middle of the dispensing gantry for dispensing volume measurement.

[0009] As described above, a 3D dispensing device for a mobile phone front shell or mid-frame includes a dispensing module assembly comprising a dispensing module connecting part and a dispensing module injection part, wherein the dispensing module injection part is connected to the dispensing module connecting part; the dispensing module connecting part is connected to a dispensing linear motor that drives the dispensing module injection part to perform dispensing.

[0010] As described above, a 3D dispensing device for a mobile phone front shell or mid-frame includes a second dispensing drive unit comprising a second drive module one and a second drive module two; two dispensing detection components are respectively connected to the second drive module one and the second drive module two, and detect the mobile phone front shell or mid-frame after dispensing by the dispensing module components.

[0011] The point glue detection assembly is provided with a point glue detection module, a point glue detection assembly connecting part, and a point glue detection assembly rotating structure. The point glue detection assembly is connected to the first or second driving module through the point glue detection assembly connecting part, and the point glue detection assembly rotating structure is connected to the point glue detection assembly connecting part. The point glue detection module is connected to the point glue detection assembly rotating structure and is driven to move in the X-axis direction and rotate by the first or second driving module, so as to detect the mobile phone front shell or middle frame after the point glue module assembly is glued.

[0012] The 3D point glue equipment applied to the mobile phone front shell or middle frame is provided with a first point glue gantry connecting base, a second point glue gantry connecting base, and a point glue gantry connecting support plate for connecting the point glue module assembly, the point glue detection assembly, and the point glue driving assembly. The first point glue gantry connecting base is arranged on the two sides of the point glue gantry connecting support plate and is connected to the point glue gantry connecting support plate. The second point glue gantry connecting base is connected to the middle part of the point glue gantry connecting support plate and cooperates with the first point glue gantry connecting base to stabilize the point glue gantry connecting support plate.

[0013] The 3D point glue equipment applied to the mobile phone front shell or middle frame is provided with a point glue sliding rail support seat, a point glue sliding rail transmission structure, and a point glue sliding rail driving structure for driving. The point glue sliding rail support seat is connected to the point glue equipment main body. The point glue sliding rail transmission structure and the point glue sliding rail driving structure are respectively connected to the point glue sliding rail support seat, and the point glue sliding rail transmission structure is connected to the point glue sliding rail driving structure.

[0014] The point glue sliding rail transmission structure is provided with a point glue conveying assembly for conveying the mobile phone front shell or middle frame and a point glue stabilizing part for stabilizing the point glue conveying assembly. The point glue conveying assembly is connected to the point glue sliding rail support seat and forms a point glue transmission gap for the transmission of the mobile phone front shell or middle frame. The point glue stabilizing part is connected to the point glue transmission gap, and the point glue sliding rail driving structure is connected to one side of the point glue conveying assembly to stably drive the mobile phone front shell or middle frame.

[0015] The point glue conveying assembly is provided with a first point glue conveying part and a second point glue conveying part. The first point glue conveying part and the second point glue conveying part are arranged on the two sides of the point glue sliding rail support seat to form the point glue transmission gap. The point glue sliding rail driving structure is connected to the first point glue conveying part and drives the first point glue conveying part to transmit. One end of the point glue stabilizing part is connected to the first point glue conveying part, and the other end is connected to the second point glue conveying part to stably transmit.

[0016] The 3D dispensing equipment applied to the front shell or middle frame of a mobile phone, the dispensing slide rail support seat is provided with a dispensing slide rail support seat connecting bottom plate, a first dispensing slide rail support seat side plate and a second dispensing slide rail support seat side plate, the dispensing slide rail support seat connecting bottom plate is connected to the dispensing equipment main body, the first dispensing slide rail support seat side plate and the second dispensing slide rail support seat side plate are oppositely connected to the dispensing slide rail support seat connecting bottom plate, and the first dispensing conveying part and the second dispensing conveying part are respectively connected to the first dispensing slide rail support seat side plate and the second dispensing slide rail support seat side plate for fastening.

[0017] The 3D dispensing equipment applied to the front shell or middle frame of a mobile phone, further comprises a dispensing equipment feeding guide rail structure and a dispensing equipment discharging guide rail structure, the dispensing equipment feeding guide rail structure and the dispensing equipment discharging guide rail structure are oppositely arranged on both sides of the dispensing equipment conveying slide rail structure and can abut against both ends of the dispensing equipment conveying slide rail structure to convey the front shell or middle frame of the mobile phone in or out.

[0018] The embodiment of the present application has the following beneficial effects:

[0019] 1. The dispensing module assembly can be centrally operated in the structure design, the dispensing equipment gantry structure is connected to the dispensing equipment main 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 dispensing module assembly, the dispensing driving assembly and the dispensing gantry are arranged on the dispensing equipment gantry structure, the dispensing driving assembly is connected to the dispensing gantry, the dispensing module assembly is connected to the dispensing driving assembly and can be driven by the dispensing driving assembly to move to the middle part of the dispensing gantry for dispensing measurement, so that the glue amount measurement can be realized by arranging the glue amount weighing equipment in the middle part of the dispensing gantry, the number of the glue amount weighing equipment is reduced, the structure arrangement of the 3D dispensing equipment is more compact, the overall volume of the 3D dispensing equipment is greatly reduced, the utilization rate of the glue amount weighing equipment is improved, the overall volume of the 3D dispensing equipment is reduced, the installation convenience of the 3D dispensing equipment is improved, and the number of the slide rail structures can be increased to improve the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating labor.

[0021] Figure 1 The partial structure of the present application is hidden in the schematic diagram.

[0022] Figure 2 is a structure enlarged view of A part corresponding to Figure 1 ;

[0023] Figure 3 is a structure enlarged view of B part corresponding to Figure 2 ;

[0024] Figure 4 is a structure schematic view of another direction corresponding to Figure 1 ;

[0025] Figure 5 is a structure enlarged view of C part corresponding to Figure 4 ;

[0026] Figure 6 is a structure schematic view of another direction corresponding to Figure 4 ;

[0027] Figure 7 is a structure schematic view of another direction corresponding to ;

[0028] Figure 8 Figure 7 is a structure enlarged view of D part corresponding to ;

[0029] Figure 9 Figure 7 is a structure schematic view of another direction corresponding to ;

[0030] Figure 10 Figure 9 is a structure enlarged view of E part corresponding to ;

[0031] Figure 11 Figure 9 is a structure schematic view of another direction corresponding to ;

[0032] Figure 12 Figure 11 is a structure enlarged view of F part corresponding to ;

[0033] Figure 13 Figure 11 is a structure schematic view of another direction corresponding to ;

[0034] Figure 14 is a structure schematic view of another direction corresponding to

[0035] ; Figure 15 Figure 14

[0036] Figure 16 is a structure schematic view of another direction corresponding to ;

[0037] Figure 17 It is the structural schematic view of the point glue detection component of the embodiment of the present application;

[0038] Figure 18 It is the structural schematic view of the point glue module component of the embodiment of the present application;

[0039] Figure 19 It is the structural schematic view of the point glue equipment conveying slide rail structure of the embodiment of the present application;

[0040] Figure 20 It is the structural schematic view of the corresponding Figure 19 another direction;

[0041] Figure 21 It is the structural schematic view of the corresponding Figure 20 another direction;

[0042] Figure 22 It is the structural explosion view of the point glue equipment conveying slide rail structure of the embodiment of the present application;

[0043] Figure 23 It is the structural schematic view of the corresponding Figure 22 another direction;

[0044] Figure 24 It is the structural schematic view of the corresponding Figure 23 another direction;

[0045] Figure 25 It is the structural schematic view of the corresponding Figure 24 another direction;

[0046] Figure 26 It is the G part structural enlarged view of the corresponding Figure 25 . DETAILED DESCRIPTION

[0047] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0048] As shown in Figures 1 to 26 , the embodiment of the present application provides a 3D point glue equipment applied to a mobile phone front shell or middle frame, comprising:

[0049] The utility model provides a point gluing equipment main body 3 for component installation, a point gluing equipment gantry structure 2 for point gluing component installation, a point gluing equipment conveying slide rail structure 1 for conveying the product to be point glued, the point gluing equipment gantry structure 2 is connected on the point gluing equipment main body 3, the point gluing equipment conveying slide rail structure 1 is connected on the point gluing equipment main body 3, and can move relative to the point gluing equipment gantry structure 2, the point gluing equipment gantry structure 2 is equipped with the point gluing module assembly 22 for point gluing, the point gluing drive assembly for driving the point gluing module assembly 22 and the point gluing gantry for supporting the motion of point gluing drive assembly, the point gluing gantry is connected on the point gluing equipment main body 3, and the point gluing drive assembly is connected on the point gluing gantry for the point gluing module assembly is connected, the point gluing module assembly can be moved to the middle part of point gluing gantry by the point gluing drive assembly and carries out point gluing measurement, and after measurement, the mobile phone front cover or midframe to be point glued on the point gluing equipment conveying slide rail structure 1 can be point glued.

[0050] Specifically, the utility model provides a kind of 3D point gluing equipment applied to mobile phone front cover or midframe, further include the point gluing detection assembly 23 for verifying point gluing product, the point gluing drive assembly is equipped with first point gluing drive structure 241, the second point gluing drive part 242 for the point gluing detection assembly 23 connection, the first point gluing drive structure 241 is connected on one side of the point gluing gantry;The point gluing module assembly 22 is connected on the first point gluing drive structure 241, and the point gluing module assembly 22 can be moved to the middle part of point gluing gantry by the first point gluing drive structure 241 and carries out point gluing measurement, the second point gluing drive part 242 is located on the other side of the point gluing gantry relative to the first point gluing drive structure 241, to make the point gluing detection assembly 23 can carry out final inspection to the mobile phone front cover or midframe of the point gluing module assembly 22 after point gluing, avoid defective product to flow out.

[0051] Further, the utility model provides a kind of 3D dispensing equipment applied to mobile phone front shell or middle frame, further including the dispensing control system for control adjustment, the dispensing module component 22, dispensing detection component 23, dispensing drive component are electrically connected with the control system respectively, to ensure that each component works independently, do not interfere with each other, make dispensing work stablely carry out;The first dispensing drive structure 241 is dispensing linear motor, the dispensing linear motor is connected in the dispensing control system, and the dispensing linear motor is equipped with dispensing linear motor sliding seat 2411;The dispensing linear motor sliding seat 2411 is slidably connected on the dispensing linear motor, and sliding direction control is carried out by the dispensing control system, to improve the accuracy of the dispensing module component 22 control;The dispensing module component 22 is connected in the dispensing linear motor sliding seat 2411, and the dispensing linear motor sliding seat 2411 is driven to move by the dispensing linear motor, and then the dispensing module component 22 is moved to the middle part of the dispensing gantry and is measured, to reduce the setting of glue amount weighing equipment, simultaneously optimize the layout of gantry structure, reduce the overall volume of gantry structure.

[0052] Further, the dispensing module component 22 is equipped with dispensing module connecting portion 221, dispensing module glue injection portion 222, the dispensing module glue injection portion 222 is connected in the dispensing module connecting portion 221;The dispensing module connecting portion 221 is connected in the dispensing linear motor, and the dispensing module glue injection portion 222 is driven to carry out dispensing;

[0053] The point glue module connecting part 221 is provided with a point glue supply connecting part 2211, a point glue fixed connecting seat 2212, a point glue module moving slide rail 2213, a point glue module moving connecting seat 2214, and a point glue module moving connecting seat driving motor. The point glue fixed connecting seat 2212 is connected to the point glue linear motor sliding seat 2411, so as to drive the point glue module assembly 22 to move in the X-axis direction through the point glue linear motor. The point glue supply connecting part 2211 is connected to an external supply pipe, and is fixedly connected to the point glue fixed connecting seat 2212 and surrounds to form a point glue module moving connecting seat driving motor installation cavity. The point glue module moving connecting seat driving motor is installed in the point glue module moving connecting seat driving motor installation cavity and is connected to the point glue fixed connecting seat 2212, so as to improve the running stability during work. The point glue module glue injection part 222 is connected to the point glue module moving connecting seat 2214, so as to move in the Z-axis direction through the point glue module moving connecting seat 2214. The point glue module moving connecting seat 2214 is connected to the point glue module moving slide rail 2213 and is connected to the point glue module moving connecting seat driving motor, so as to drive the point glue module moving connecting seat 2214 to move in the Z-axis direction through the point glue module moving connecting seat driving motor, and then to realize flexible control of the point glue module glue injection part 222.

[0054] The glue injection module glue injection part 222 is provided with a glue injection piezoelectric valve 2221, a glue injection 2D vision module 2222, a glue injection injection head 2223, and a glue injection 2D vision module matching part 2224. The glue injection piezoelectric valve 2221, the glue injection 2D vision module 2222, the glue injection injection head 2223, and the glue injection 2D vision module matching part 2224 are connected to the glue injection module moving connecting seat 2214 respectively. The glue injection 2D vision module 2222 is arranged above the glue injection 2D vision module matching part 2224, so that the glue injection 2D vision module 2222 uniformly scans the product to be glued through the glue injection 2D vision module matching part 2224, improves the scanning uniformity of the glue injection 2D vision module 2222, and facilitates the positioning of the product to be glued. The glue injection piezoelectric valve 2221 is arranged on one side of the glue injection 2D vision module 2222 and connected with the glue injection injection head 2223. The glue injection piezoelectric valve 2221 is connected to the glue injection control system, so as to control the glue injection piezoelectric valve 2221 through the glue injection control system, and then accurately control the glue flow of the glue injection injection head 2223 through the glue injection piezoelectric valve 2221, so as to improve the glue injection accuracy of the glue injection module assembly 22. The glue injection 2D vision module 2222 is provided with a glue injection 2D vision module fine adjustment part 22221 and a glue injection 2D vision module body 22222. The glue injection 2D vision module fine adjustment part is connected to the glue injection module moving connecting seat 2214. The glue injection 2D vision module body 22222 is connected to the glue injection 2D vision module fine adjustment part 22221 and is fine adjusted through the glue injection 2D vision module fine adjustment part 22221, so as to improve the scanning accuracy. The glue injection injection head 2223 adopts a replaceable design, so that different specifications of the glue injection injection head 2223 can be flexibly adjusted according to the requirements of the product to be glued.

[0055] Further, the second glue injection driving part 242 is provided with a second driving module one 2421 and a second driving module two 2422. Two glue injection detection assemblies 23 are connected to the second driving module one 2421 and the second driving module two 2422 respectively, and detect the phone front shell or middle frame after the glue injection of the glue injection module assembly 22.

[0056] The second driving module 2421 is provided with a first glue dispensing wire rod motor 24211, a first glue dispensing wire rod sliding table 24212 and a first glue dispensing wire rod sliding block 24213, the first glue dispensing wire rod motor is connected to the first glue dispensing wire rod sliding table, the first glue dispensing wire rod sliding block is connected to the first glue dispensing wire rod sliding table and connected to a first glue dispensing wire rod rotating shaft on the first glue dispensing wire rod motor, and the glue dispensing detection assembly 23 is connected to the first glue dispensing wire rod sliding table, so that the glue dispensing detection assembly 23 driven by the first glue dispensing wire rod motor can detect the glue dispensing finished product after glue dispensing, avoid the defective product from flowing out, and improve the efficiency of the gantry structure in use;

[0057] The second driving module 2422 is provided with a second glue dispensing wire rod motor 24221, a second glue dispensing wire rod sliding table 24222 and a second glue dispensing wire rod sliding block 24223, the second glue dispensing wire rod motor is connected to the second glue dispensing wire rod sliding table, the second glue dispensing wire rod sliding block is connected to the second glue dispensing wire rod sliding table and connected to a second glue dispensing wire rod rotating shaft on the second glue dispensing wire rod motor, and the glue dispensing detection assembly 23 is connected to the second glue dispensing wire rod sliding table, so that the glue dispensing detection assembly 23 driven by the second glue dispensing wire rod motor can detect the glue dispensing finished product after glue dispensing, avoid the defective product from flowing out, and improve the efficiency of the gantry structure in use; the design of the double driving modules can simultaneously complete the detection task of the glue dispensing finished product of different glue dispensing module assemblies 22, and greatly improve the detection efficiency of the gantry structure;

[0058] The glue dispensing detection assembly 23 is provided with a glue dispensing detection module 231, a glue dispensing detection assembly connecting part 232 and a glue dispensing detection assembly rotating structure 233, the glue dispensing detection assembly 23 is connected to the first driving module 2421 or the second driving module 2422 through the glue dispensing detection assembly connecting part 232, and the glue dispensing detection assembly rotating structure 233 is connected to the glue dispensing detection assembly connecting part 232; the glue dispensing detection module 231 is connected to the glue dispensing detection assembly rotating structure 233 and driven to displace in the X-axis direction by the first driving module 2421 or the second driving module 2422 and driven to rotate by the glue dispensing detection assembly rotating structure 233, so as to detect the mobile phone front shell or the middle frame after glue dispensing of the glue dispensing module assembly 22; in the embodiment of the present application, the glue dispensing detection module 231 is a 3D camera, the 3D camera is connected to the glue dispensing control system, so that the 3D camera can clearly scan the glue top surface features and profile, accurately identify defects such as glue shortage, glue breakage, unevenness and glue collapse, facilitate timely adjustment of the staff, and improve the pass rate of the glue dispensing finished product;

[0059] The point glue detection assembly 23 is also provided with a point glue detection module fine adjustment part 234 for fine adjustment of the point glue detection module 231; the point glue detection module fine adjustment part 234 is connected to the point glue detection assembly connecting part 232 and is connected with the point glue detection module 231; the point glue detection module fine adjustment part 234 is provided with a point glue detection module fine adjustment fixed plate, a point glue detection module fine adjustment moving plate and a point glue detection module fine adjustment adjusting pivot, the point glue detection module fine adjustment fixed plate is connected to the point glue detection assembly rotating structure 233, the point glue detection module fine adjustment moving plate is connected to the point glue detection module fine adjustment fixed plate, and the point glue detection module 231 is connected to the point glue detection module fine adjustment moving plate; one end of the point glue detection module fine adjustment adjusting pivot is fixedly connected to the point glue detection module fine adjustment moving plate, and the other end is a telescopic end which can abut against the point glue detection module fine adjustment fixed plate, so as to drive the point glue detection module fine adjustment moving plate to displace in the Z-axis direction, and then drive the point glue detection module 231 to fine adjust in the Z-axis direction through rotation, so as to improve the detection accuracy of the point glue detection assembly 23.

[0060] The point glue detection assembly rotating structure 233 is a point glue rotating motor which can drive the point glue detection module 231 to longitudinally and transversely detect the point glue product, and the rotating range of the point glue rotating motor is 0°-180°; in this way, after the point glue detection module 231 detects the transverse direction (left-right direction) of the point glue product to be detected, it can be rotated by 90° to longitudinally (up-down direction) detect the point glue product, so as to improve the comprehensiveness of detection.

[0061] Further, the dispensing gantry is provided with a first dispensing gantry connecting base 211, a second dispensing gantry connecting base 212, a dispensing gantry connecting support plate 213 for connecting the dispensing module assembly 22, the dispensing detection assembly 23 and the dispensing driving assembly, the first dispensing gantry connecting base 211 is arranged on both sides of the dispensing gantry connecting support plate 213 and connected with the dispensing gantry connecting support plate 213; the second dispensing gantry connecting base 212 is connected in the middle of the dispensing gantry connecting support plate 213 and cooperates with the first dispensing gantry connecting base 211 to stabilize the dispensing gantry connecting support plate 213; the first dispensing gantry connecting base 211, the second dispensing gantry connecting base 212 and the dispensing gantry connecting support plate 213 are designed in a detachable structure to improve the convenience of gantry structure assembly; the dispensing gantry connecting support plate 213 is provided with a dispensing gantry connecting upright plate 2131, a dispensing gantry connecting horizontal plate 2132 and a dispensing gantry connecting upright plate support block 2133, the dispensing gantry connecting horizontal plate 2132 is provided with a dispensing gantry connecting upright plate mounting clamping groove; the dispensing gantry connecting upright plate 2131 is clamped in the dispensing gantry connecting upright plate mounting clamping groove, the first dispensing driving structure 241 and the second dispensing driving part 242 are connected on both sides of the dispensing gantry connecting upright plate 2131, the dispensing gantry connecting upright plate support block 2133 is connected on the other side of the dispensing gantry connecting upright plate 2131 relative to the first dispensing driving structure 241 and connected on the dispensing gantry connecting horizontal plate 2132, and the dispensing gantry connecting upright plate 2131 and the dispensing gantry connecting upright plate support block 2133 are fastened on the dispensing gantry connecting horizontal plate 2132 through a first threaded connecting piece to improve the stability of the dispensing gantry connecting support plate 213 after assembly.

[0062] Further, the dispensing device 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 on the dispensing device main body 3, the dispensing slide rail conveying structure and the dispensing slide rail driving structure are respectively connected on the dispensing slide rail support seat, and the dispensing slide rail conveying structure is connected with the dispensing slide rail driving structure;

[0063] The point gluing sliding rail conveying structure is provided with a point gluing conveying assembly for conveying the front shell or middle frame of the mobile phone, a point gluing stabilizing part 122 for stabilizing the point gluing conveying assembly, the point gluing conveying assembly is connected to the point gluing sliding rail support seat and forms a point gluing transmission gap 14 for the transmission of the front shell or middle frame of the mobile phone; the point gluing stabilizing part 122 is connected in the point gluing transmission gap 14, and the point gluing sliding rail driving structure is connected to one side of the point gluing conveying assembly to stably drive the front shell or middle frame of the mobile phone; in this way, the front shell or middle frame of the mobile phone is stably driven on the point gluing sliding rail conveying structure, so as to improve the position accuracy of the point gluing position.

[0064] Further, the point gluing conveying assembly is provided with a first point gluing conveying part and a second point gluing conveying part, the first point gluing conveying part and the second point gluing conveying part are oppositely arranged on both sides of the point gluing sliding rail support seat to form the point gluing transmission gap 14, and the point gluing transmission gap 14 is used for clamping the front shell or middle frame of the mobile phone for stable transmission; the point gluing sliding rail driving structure is connected to the first point gluing conveying part and drives the first point gluing conveying part to transmit; one end of the point gluing stabilizing part 122 is connected to the first point gluing conveying part, and the other end is connected to the second point gluing conveying part, so that the first point gluing conveying part drives the point gluing stabilizing part 122 to transmit, and then the second point gluing conveying part is synchronously transmitted with the first point gluing conveying part under the driving of the point gluing stabilizing part 122, thereby ensuring the stability of the front shell or middle frame of the mobile phone conveyed on the point gluing equipment conveying sliding rail structure 1;

[0065] The first point gluing conveying part is provided with a first transmission wheel one 12111, a first transmission wheel two 12112, a first transmission wheel three 12113, a first conveying belt 12114 and a first transmission adjusting wheel 12115, the first transmission wheel one 12111 is connected to the point gluing sliding rail support seat and connected to the point gluing sliding rail driving structure, the first transmission wheel two 12112 and the first transmission wheel three 12113 are oppositely connected to the point gluing sliding rail support seat, the first transmission adjusting wheel 12115 is arranged on the lower side of the first transmission wheel two 12112 and connected to the point gluing sliding rail support seat, and the first conveying belt 12114 is connected to the first transmission wheel one 12111, the first transmission wheel two 12112, the first transmission wheel three 12113 and the first transmission adjusting wheel 12115, and the first conveying belt 12114 is tensioned and adjusted by the first transmission adjusting wheel 12115 to enable the front shell or middle frame of the mobile phone to abut on the first conveying belt 12114 for transmission;

[0066] The second dispensing conveying member is provided with a second transmission wheel one 12121, a second transmission wheel two 12122, a second transmission wheel three 12123, a second transmission belt 12124 and a second transmission adjusting wheel 12125, the second transmission wheel one 12121, the second transmission wheel two 12122, the second transmission wheel three 12123 and the second transmission adjusting wheel 12125 are connected to the dispensing slide rail support seat for the second transmission belt 12124, and the second transmission belt 12124 is tensioned through the second transmission adjusting wheel 12125, so that the second transmission belt 12124 can be stably driven; one end of the dispensing stabilizing part 122 is connected to the first transmission wheel two 12112, and the other end is connected to the second transmission wheel two 12122, so that the first transmission belt 12114 and the second transmission belt 12124 can be synchronously driven.

[0067] The first transmission wheel one 12111 and the second transmission wheel one 12121 are connected through a synchronous gear structure, so that the first transmission belt 12114 and the second transmission belt 12124 can keep accurate synchronization during driving, and the phase difference of the two transmission belts during operation can be avoided, so that the position of the mobile phone front shell or the middle frame is not offset, and the accuracy of dispensing is affected.

[0068] In the embodiment of the utility model, the dispensing conveying assembly is further provided with a first transmission belt limiting part 1213 and a second transmission belt limiting part 1214, the first transmission belt limiting part 1213 and the second transmission belt limiting part 1214 are connected to the dispensing slide rail support seat in a relative mode and limit the first transmission belt 12114 and the second transmission belt 12124 respectively, the first transmission belt limiting part 1213 and the second transmission belt limiting part 1214 are respectively provided with a first transmission belt limiting groove 12131 and a second transmission belt limiting groove 12141, and the first transmission belt 12114 and the second transmission belt 12124 are connected in the first transmission belt limiting groove 12131 and the second transmission belt limiting groove 12141 respectively, so that the first transmission belt 12114 and the second transmission belt 12124 will not be offset during operation, and the stability of conveying the mobile phone front shell or the middle frame is improved, the surface of the first transmission belt limiting groove 12131 and the second transmission belt limiting groove 12141 is designed to be smooth, so that the first transmission belt 12114 and the second transmission belt 12124 will not be damaged during connection, and the service life of the first transmission belt 12114 and the second transmission belt 12124 is prolonged.

[0069] The utility model discloses a point to the stable part 122 is point to the glue slide rail connecting rod design, point to the glue slide rail connecting rod can drive first point to the glue conveying piece, second point to the glue conveying piece synchronous transmission, point to the glue slide rail connecting rod is equipped with point to the glue slide rail connecting rod abutment face, point to the glue slide rail connecting rod abutment face is opposite and located the both sides of point to the glue slide rail connecting rod, make point to the glue slide rail connecting rod can drive second point to the glue conveying piece synchronous transmission, first transmission wheel no. 2 12112, second transmission wheel no. 2 12122 are equipped with first transmission wheel no. 2 connection mounting hole, second transmission wheel no. 2 mounting hole, first transmission wheel no. 2 connection mounting hole, second transmission wheel no. 2 mounting hole are equipped with respectively with first point to the glue slide rail connecting rod cooperation face, second point to the glue slide rail connecting rod cooperation face of point to the glue slide rail connecting rod abutment face cooperation, point to the glue slide rail connecting rod both ends are connected in first transmission wheel no. 2 connection mounting hole, second transmission wheel no. 2 mounting hole, and through point to the glue slide rail connecting rod abutment face is abutted on first point to the glue slide rail connecting rod cooperation face, second point to the glue slide rail connecting rod cooperation face, to realize first point to the glue conveying piece, second point to the glue conveying piece synchronous transmission, improve the stability of point to the glue equipment transmission slide rail structure 1 connection.

[0070] Further, the point to the glue slide rail support seat is equipped with point to the glue slide rail support seat connection bottom plate 111, first point to the glue slide rail support seat side plate 112, second point to the glue slide rail support seat side plate 113, first point to the glue slide rail support seat side plate 112, second point to the glue slide rail support seat side plate 113 are relatively connected on point to the glue slide rail support seat connection bottom plate 111, and the connection of first point to the glue slide rail support seat side plate 112, second point to the glue slide rail support seat side plate 113 with point to the glue slide rail support seat connection bottom plate 111 is detachable, to improve the installation convenience of first point to the glue slide rail support seat side plate 112, second point to the glue slide rail support seat side plate 113, first point to the glue conveying piece, second point to the glue conveying piece are connected in first point to the glue slide rail support seat side plate 112, second point to the glue slide rail support seat side plate 113 and are fastened, so that mobile phone front shell or middle frame can be stably conveyed through the point to the glue conveying assembly, improve the stability of point to the glue equipment transmission slide rail structure 1 use,

[0071] The utility model discloses a point gum transmission assembly still is equipped with point gum sliding rail transmission wheel fastener 1215, first transmission wheel one 12111, first transmission wheel two 12112, first transmission wheel three 12113 and second transmission wheel one 12121, second transmission wheel two 12122, second transmission wheel three 12123 respectively through point gum sliding rail transmission wheel fastener 1215 fasten respectively on first point gum sliding rail support seat side plate 112 and second point gum sliding rail support seat side plate 113, to improve the stability of connection, first point gum sliding rail support seat side plate 112 and second point gum sliding rail support seat side plate 113 are equipped with first transmission adjusting groove, second transmission adjusting groove respectively, first transmission adjusting wheel 12115 and second transmission adjusting wheel 12125 are connected in first transmission adjusting groove, second transmission adjusting groove respectively and carry out tensioning adjustment to first conveyer belt 12114 and second conveyer belt 12124.

[0072] The utility model discloses a point gum sliding rail support seat connecting bottom plate 111 is equipped with second point gum sliding rail support seat side plate sliding rail 1111, second point gum sliding rail support seat side plate 113 is equipped with sliding rail point gum sliding rail support seat side plate cooperation department 1131, second point gum sliding rail support seat side plate 113 fixed connection is established in sliding rail point gum sliding rail support seat side plate cooperation department 1131, sliding rail point gum sliding rail support seat side plate cooperation department 1131 can cooperate with second point gum sliding rail support seat side plate sliding rail 1111, to supply second point gum sliding rail support seat side plate 113 sliding connection in point gum sliding rail support seat connecting bottom plate 111 adjusts point gum transmission gap 14, adopt the design of sliding rail, effectively promoted the convenience of point gum sliding rail adjustment, strengthened the applicability of point gum sliding rail to different mobile phone front shell or midframe, the utility model discloses an embodiment, second point gum sliding rail support seat side plate sliding rail 1111 preferably the number is 2, to ensure the stability of second point gum sliding rail support seat side plate 113 in the adjustment process, point gum sliding rail connecting rod is equipped with point gum sliding rail connecting rod locking piece 1221, point gum sliding rail connecting rod locking piece 1221 is connected in point gum sliding rail connecting rod and can abut on first transmission wheel two 12112, make point gum sliding rail connecting rod can stably drive, avoid the transverse movement of point gum sliding rail connecting rod in the use process, improve the convenience of point gum transmission gap 14 adjustment simultaneously.

[0073] The utility model embodiment, the point glue slide rail drive structure is equipped with point glue slide rail drive motor 131, point glue slide rail adjusting motor 132, point glue slide rail adjusting pivot 133, point glue slide rail drive motor 131, point glue slide rail adjusting motor 132 are connected on the first point glue slide rail support seat side plate 112 relatively, point glue slide rail adjusting pivot 133 one end is connected in the second point glue slide rail support seat side plate 113, the other end is connected in the first point glue slide rail support seat side plate 112 and with point glue slide rail adjusting motor 132 is connected, drives point glue slide rail adjusting pivot 133 rotation through point glue slide rail adjusting motor 132 rotation, and then drives the second point glue slide rail support seat side plate 113 sliding on the second point glue slide rail support seat side plate sliding rail 1111, with adjusting point glue transmission gap 14, the utility model embodiment, point glue slide rail adjusting pivot 133 preferably is screw rod, be equipped with point glue slide rail adjusting pusher 1331 on the screw rod, point glue slide rail adjusting pusher 1331 is connected on the second point glue slide rail support seat side plate 113 for the screw rod connection, with the screw rod drive point glue slide rail adjusting pusher 1331 moves, and then drive the second point glue slide rail support seat side plate 113 moves, improve the accuracy of point glue transmission gap 14 adjustment, point glue slide rail drive motor 131 with first transmission wheel one 12111 is connected, and drive first point glue conveying spare rotation, and then drive second point glue conveying spare rotation, such design, through point glue slide rail connecting rod connection first point glue conveying spare and second point glue conveying spare, avoided traditional coupling connection, reduced the rigidity impact of coupling transmission, greatly improved the stability of slide rail structure transmission and reduced the noise of slide rail structure use process, enhanced the comfort of slide rail structure use.

[0074] The utility model discloses a point gum equipment transmission slide rail structure 1 still includes the point gum slide rail fastening structure 15 for fastening mobile phone front shell or middle frame, point gum slide rail fastening structure 15 is connected on the first point gum slide rail support seat side plate 112, and point gum slide rail fastening structure 15 is equipped with first point gum slide rail fastener 151, first point gum slide rail fastener connecting support base 152, first point gum slide rail fastening cylinder 153, first point gum slide rail fastener connecting support base 152 is equipped with first point gum slide rail fastener connecting slide rail, first point gum slide rail fastener 151 is equipped with first point gum slide rail fastener slide rail cooperation part, first point gum slide rail fastener cylinder connecting part, first point gum slide rail fastener connecting support base 152 can be detachably connected on the first point gum slide rail support seat side plate 112, first point gum slide rail fastener slide rail cooperation part is connected on first point gum slide rail fastener connecting slide rail, first point gum slide rail fastener 151 is connected on the first point gum slide rail fastening cylinder telescopic rod of first point gum slide rail fastening cylinder 153 through first point gum slide rail fastener cylinder connecting part, so that after being connected to the air pipe through first point gum slide rail fastening cylinder 153, the first point gum slide rail fastener 151 is adjusted to the mobile phone front shell or middle frame through telescopic and is loosened, and the convenience of point gum guide rail adjustment is improved, second point gum slide rail support seat side plate 113 is equipped with second point gum slide rail fastener 1132, second point gum slide rail fastener 1132 is connected on second point gum slide rail support seat side plate 113 relative to first point gum slide rail fastener 151, and second point gum slide rail fastener 1132 can cooperate first point gum slide rail fastener 151 and fasten mobile phone front shell or middle frame in point gum transmission gap 14, to realize the stability in the process of point gum.

[0075] The utility model discloses a point gum equipment transmission slide rail structure 1 still includes point gum slide rail limiting structure 16, point gum slide rail limiting structure 16 is equipped in point gum transmission gap 14, and point gum slide rail limiting structure 16 is equipped with point gum slide rail limiting cylinder 161, point gum slide rail limiting block 162, point gum slide rail magnetic inductor 163, point gum slide rail limiting fixed base 164, point gum slide rail limiting fixed base 164 is connected with first point gum slide rail support seat side plate 112, point gum slide rail limiting cylinder 161 is connected on point gum slide rail limiting fixed base 164, point gum slide rail limiting block 162 is connected on point gum slide rail limiting cylinder telescopic rod of point gum slide rail limiting cylinder 161, point gum slide rail magnetic inductor 163 can induct the position of point gum slide rail and control point gum slide rail limiting cylinder 161 telescopic, to make the mobile phone front shell or middle frame reaching the designated position stop or continue conveying through point gum slide rail limiting block 162 control mobile phone front shell or middle frame conveying, to enhance the convenience of mobile phone front shell or middle frame conveying.

[0076] The first point glue sliding rail support seat side plate 112, the second point glue sliding rail support seat side plate 113 and the point glue sliding rail support seat connecting bottom plate 111 are commonly designed, the positions of the first point glue sliding rail support seat side plate 112 and the second point glue sliding rail support seat side plate 113 can be adjusted according to actual needs and are respectively arranged on the left side or the right side of the point glue sliding rail support seat connecting bottom plate 111, the second point glue sliding rail support seat side plate sliding rail 1111 can be arranged on the left side or the right side of the point glue sliding rail support seat connecting bottom plate 111 according to the position of the second point glue sliding rail support seat side plate 113, and the point glue sliding rail driving structure, the point glue sliding rail fastening structure 15 and the point glue sliding rail limiting structure 16 can be connected on the two sides of the first point glue sliding rail support seat side plate 112 as required.

[0077] In the embodiment of the utility model, the 3D point glue equipment applied to the front shell or the middle frame of mobile phone is also provided with the first point glue equipment drive sliding rail structure 91, the first point glue equipment drive sliding rail structure 91 is connected on the point glue control system, and the first point glue equipment drive sliding rail structure 91 is provided with the first point glue equipment drive sliding rail part 911 and the first point glue equipment drive sliding rail body 912, the first point glue equipment drive sliding rail part 911 is slidably connected on the first point glue equipment drive sliding rail body 912, the point glue control system can control the first point glue equipment drive sliding rail part 911 to displace in Y direction on the first point glue equipment drive sliding rail body, the utility model preferably the number of first point glue equipment drive sliding rail structure 91 is 4, and each group of two first point glue equipment drive sliding rail structure 91 is oppositely arranged on the two sides of second point glue gantry connecting base 212, the point glue equipment transmission sliding rail structure 1 is connected on the first point glue equipment drive sliding rail part 911 through point glue sliding rail support seat connecting bottom plate 11 and is driven to displace in Y direction through first point glue equipment drive sliding rail structure 91, so that the point glue module assembly 22 or point glue detection assembly 23 connected on the point glue gantry connecting support plate 213 can point glue or detect the front shell or middle frame of mobile phone on the point glue equipment transmission sliding rail structure 1, to improve the working efficiency of 3D point glue equipment, compared with traditional double-track point glue equipment, the four-track point glue equipment transmission sliding rail structure 1 of the embodiment of the utility model is arranged, and the production efficiency is improved by nearly one time, which is favorable for enhancing the market share of 3D point glue equipment.

[0078] Further, the 3D point glue equipment applied to the front shell or the middle frame of mobile phone also includes a point glue equipment feeding guide rail structure 4, a point glue equipment discharging guide rail structure 5, a point glue equipment glue wiping module 6, a point glue equipment valve body controller 7, a glue amount weighing module 8 and a second point glue equipment drive sliding rail structure 92.

[0079] The dispensing equipment feed guide structure 4 and the dispensing equipment discharge guide structure 5 are arranged opposite to the two sides of the dispensing equipment conveying slide rail structure 1 and can abut the front cover or the middle frame of the mobile phone at the two ends of the dispensing equipment conveying slide rail structure 1 respectively to feed or discharge the front cover or the middle frame; the second dispensing equipment driving slide rail structure 92 is arranged opposite to the two sides of the dispensing equipment main body 3 and is connected with 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 displace in the X direction on the second dispensing equipment driving slide rail body 922; the dispensing equipment feed guide structure 4 is provided with a first feed sliding guide rail structure 41, a second feed sliding guide rail structure 42 and a dispensing equipment feed guide connecting plate 43; the dispensing equipment feed guide connecting plate 43 is connected to the second dispensing equipment driving slide rail part 921 and is driven to displace in the X direction through the second dispensing equipment driving slide rail body 922; the first feed sliding guide rail structure 41 and the second feed sliding guide rail structure 42 are connected to the dispensing equipment feed guide connecting plate 43 to convey the mobile phone, so that the first feed sliding guide rail structure 41 and the second feed sliding guide rail structure 42 are driven to displace synchronously in the X direction through the second dispensing equipment driving slide rail body 922; the first feed sliding guide rail structure 41 is controlled by the dispensing control system to connect to the external feed conveying structure to convey the front cover or the middle frame of the mobile phone to the second feed sliding guide rail structure 42, so that the dispensing equipment conveying slide rail structure 1 can convey the front cover or the middle frame of the mobile phone after abutting the second feed sliding guide rail structure 42 to complete the automatic feeding work;

[0080] The dispensing equipment discharge guide rail structure 5 is provided with a first discharge sliding guide rail structure 51, a second discharge sliding guide rail structure 52 and a dispensing equipment discharge guide rail connecting plate 53. The dispensing equipment discharge guide rail connecting plate 53 is connected to the second dispensing equipment driving slide rail part 921 on the other side relative to the dispensing equipment feed guide rail structure 4 and is driven to displace in the X direction by the second dispensing equipment driving slide rail body 922. The first discharge sliding guide rail structure 51 and the second discharge sliding guide rail structure 52 are connected to the dispensing equipment discharge guide rail connecting plate 53 to convey the mobile phone. The first discharge sliding guide rail structure 51 and the second discharge sliding guide rail structure 52 are driven by the second dispensing equipment driving slide rail body 922 to synchronously displace in the X direction. The first discharge sliding guide rail structure 51 is connected to the other end of the dispensing equipment conveying slide rail structure 1. The mobile phone front shell or middle frame after dispensing is conveyed by the second discharge sliding guide rail structure 52 to an external discharge conveying structure to complete the automatic discharge work. In this way, the automation production efficiency of the 3D dispensing equipment is improved.

[0081] The glue weighing module 8 is arranged on one side of the dispensing module assembly 22 and is connected to the dispensing control system. The dispensing module assembly 22 is driven by the dispensing linear motor to move to the middle part of the dispensing gantry. After the dispensing module glue injection part 222 quantitatively injects glue for dispensing measurement, feedback is given to the dispensing control system for real-time monitoring of the glue amount, so as to ensure the uniformity of the dispensing of the mobile phone front shell or middle frame.

[0082] The glue dispensing equipment glue wiping module 6 is arranged on both sides of the glue amount weighing module 8, and 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 coiled 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 connected to the glue dispensing control system, so as to control the glue dispensing equipment glue wiping module driving motor 65 in forward and reverse rotation. 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 opposite to the first glue dispensing equipment glue wiping driving wheel 61, and the glue wiping cleaning coiled tape 63 is installed thereon. The glue dispensing equipment glue wiping module support seat 64 is provided with a glue dispensing equipment glue wiping tensioning column 641 and a glue dispensing cleaning coiled tape limiting portion 642, and the glue dispensing equipment glue wiping tensioning column 641 is arranged opposite to both sides of the glue dispensing cleaning coiled tape limiting portion 642. The glue wiping cleaning coiled tape 63 is unfolded and connected in the glue dispensing cleaning coiled tape limiting portion 642 and fastened on the first glue dispensing equipment glue wiping driving wheel 61, and is tensioned by the glue dispensing equipment glue wiping tensioning column 641. After the glue dispensing module assembly 22 moves to the glue dispensing cleaning coiled tape limiting portion 642 to wipe and clean the glue dispensing module glue injection portion 222, the glue wiping cleaning coiled tape 63 is replaced by the glue dispensing equipment glue wiping module driving motor 65, so that the glue dispensing module glue injection portion 222 remains clean after wiping.

[0083] The glue dispensing equipment valve body controller 7 is arranged on both sides of the glue dispensing equipment main body 3 and connected to the glue dispensing control system. The glue dispensing piezoelectric valve 2221 is connected to the glue dispensing equipment valve body controller 7, and the voltage of the glue dispensing piezoelectric valve 2221 is controlled by the glue dispensing control system, so as to control the opening or closing of the glue dispensing piezoelectric valve 2221, and then accurately control the glue dispensing amount and glue dispensing force, so as to realize high-precision glue dispensing operation on the front cover or middle frame of the mobile phone.

Claims

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

2. The 3D dispensing equipment for mobile phone front shells or mid-frames according to claim 1, characterized in that, It also includes a dispensing detection component (23) for inspecting dispensing products. The dispensing drive component is provided with a first dispensing drive structure (241) and a second dispensing drive part (242) for the dispensing detection component (23) to connect. 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. The second dispensing drive part (242) is located on the other side of the dispensing gantry opposite to the first dispensing drive structure (241).

3. The 3D dispensing equipment for mobile phone front shells or mid-frames according to claim 2, characterized in that, The first dispensing drive structure (241) is a dispensing linear motor. The dispensing module assembly (22) can be driven by the dispensing linear motor and moved to the middle of the dispensing gantry to measure the dispensing amount.

4. The 3D dispensing equipment for mobile phone front shells or mid-frames according to claim 3, characterized in that, The dispensing module assembly (22) is provided with a dispensing module connecting part (221) and a dispensing module injection part (222). The dispensing module injection part (222) is connected to the dispensing module connecting part (221). The dispensing module connecting part (221) is connected to the dispensing linear motor that drives the dispensing module injection part (222) to perform dispensing.

5. A 3D dispensing device for a mobile phone front shell or mid-frame according to claim 2, characterized in that, The second dispensing drive unit (242) is provided with a second drive module one (2421) and a second drive module two (2422); the two 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 dispensing module component (22) has been dispensed; The dispensing detection component (23) is provided with a dispensing detection module (231), a dispensing detection component connecting part (232), and a dispensing detection component rotating structure (233). The dispensing detection component (23) is connected to the second driving module one (2421) or the second driving module two (2422) through the dispensing detection component connecting part (232). The dispensing detection component rotating structure (233) is connected to the dispensing detection component connecting part (232). The dispensing detection module (231) is connected to the dispensing detection component rotating structure (233) and is driven to move in the X-axis direction by the second driving module one (2421) or the second driving module two (2422) and to rotate by the dispensing detection component rotating structure (233) to detect the front shell or middle frame of the mobile phone after the dispensing module component (22) has been dispensed.

6. A 3D dispensing device for a mobile phone front shell or mid-frame according to claim 2, characterized in that, The dispensing gantry is provided with a first dispensing gantry connecting base (211), a second dispensing gantry connecting base (212), and a dispensing gantry connecting support plate (213) for connecting the dispensing module assembly (22), the dispensing detection assembly (23), and the dispensing drive assembly. The first dispensing gantry connecting base (211) is disposed opposite to both sides of the dispensing gantry connecting support plate (213) and is connected to the dispensing gantry connecting support plate (213). The second dispensing gantry connecting base (212) is connected to the middle of the dispensing gantry connecting support plate (213) and cooperates with the first dispensing gantry connecting base (211) to stabilize the dispensing gantry connecting support plate (213).

7. A 3D dispensing device for use on the front shell or mid-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 dispensing slide rail conveying structure is provided with a dispensing conveying component for conveying the front shell or middle frame of the mobile phone and a dispensing stabilizing part (122) for stabilizing the dispensing conveying component. The dispensing conveying component is connected to the dispensing slide rail support and forms a dispensing transmission gap (14) for the transmission of the front shell or middle frame of the mobile phone. The dispensing stabilizing part (122) is connected in the dispensing transmission gap (14). The dispensing slide rail drive structure is connected to one side of the dispensing conveying component to stabilize the transmission of the front shell or middle frame of the mobile phone.

8. A 3D dispensing device for a mobile phone front shell or mid-frame according to claim 7, characterized in that, The dispensing conveying assembly includes a first dispensing conveyor and a second dispensing conveyor. The first dispensing conveyor and the second dispensing conveyor are disposed opposite each other on both sides of the dispensing slide rail support to form the dispensing transmission gap (14). The dispensing slide rail drive structure is connected to the first dispensing conveyor and drives the first dispensing conveyor to perform transmission. One end of the dispensing stabilizing part (122) is connected to the first dispensing conveyor, and the other end is connected to the second dispensing conveyor for stable transmission.

9. A 3D dispensing device for a mobile phone front shell or mid-frame according to claim 8, characterized in that, The dispensing slide rail support base is provided with a dispensing slide rail support base connecting base plate (111), a first dispensing slide rail support base side plate (112), and a second dispensing slide rail support base side plate (113). The dispensing slide rail support base connecting base plate (111) is connected to the dispensing equipment body (3). The first dispensing slide rail support base side plate (112) and the second dispensing slide rail support base side plate (113) are connected to each other on the dispensing slide rail support base connecting base plate (111). The first dispensing conveyor and the second dispensing conveyor are respectively connected to the first dispensing slide rail support base side plate (112) and the second dispensing slide rail support base side plate (113) for fastening.

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

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