Double-hole inner cavity multi-posture dispensing machine

Abstract

The invention discloses a double-hole inner cavity multi-posture dispensing machine which comprises a machine table, a first multi-axis manipulator, a first driving and rotating mechanism, a second multi-axis manipulator, a second driving and rotating mechanism, a first dispensing component, a second dispensing component and a shooting component A, a first cavity is formed in the left front portion of the upper end face of the machine table, a second cavity is formed in the right front portion, and a fixing frame is vertically arranged in the rear middle portion. The first driving and rotating mechanism is installed in the first cavity, the second driving and rotating mechanism is installed in the second cavity, and the first multi-axis mechanical arm and the second multi-axis mechanical arm are correspondingly arranged on the first driving and rotating mechanism and the second driving and rotating mechanism and extend upwards to the upper portion of the machine table; the first dispensing component, the shooting component A and the second dispensing component are sequentially arranged on the fixing frame from left to right. The automatic dispensing device has the advantages that for two products needing to be dispensed front and back, the dispensing positions on the products share the same shooting component A, so that the automatic dispensing device is low in use cost, dispensing operation can be continuously conducted on the multiple products through the automatic dispensing device, the dispensing operation efficiency can be greatly improved, the dispensing posture of the automatic dispensing device can be changed, and the production efficiency is improved. And the adaptability and the practicability are high during use.

Description

Technical Field

[0001] The invention relates to the technical field of glue dispensing equipment, and in particular to a double-cavity inner cavity multi-posture glue dispensing machine. Background Art

[0002] Glue dispensing is a process technology, also known as gluing, coating, pouring or dripping glue, etc. It is to apply, pour, and drip electronic glue, oil or other liquids onto the product to make the product stick, pour, insulate, fix, and have a smooth surface.

[0003] At present, there are four common dispensing methods. The first is manual dispensing, which is done manually on electronic products using a manual dispensing machine. The second is manual glue gun dispensing. The third is semi-automatic dispensing machine dispensing. The fourth is fully automatic dispensing machine dispensing. The fully automatic dispensing machine mainly uses air pressure to push out the glue within a set time. The instrument controls the time of each dripping to ensure that the amount of each drip is the same. As long as the air pressure, time and appropriate needle nozzle are adjusted, the amount of each drip can be easily changed.

[0004] The fully automatic glue dispensing machine described above is particularly suitable for the rapid glue dispensing of large quantities of products because it is an automated glue dispensing operation. The double-headed fully automatic glue dispensing machine in the prior art usually includes a jig table for placing products, double glue dispensing needles, and a three-dimensional moving mechanism for controlling the up and down, left and right, and front and back movements of the double glue dispensing needles. Two sets of CCD shooting components are also required to respectively locate the glue dispensing positions on the two products fixed on the jig table.

[0005] Although the double-headed fully automatic dispensing machine with a structure similar to the above is widely used, the inventor of this patent found during its use that it still has certain defects and shortcomings.

[0006] Specifically, on the one hand, it is necessary to set up two groups of CCD shooting components to respectively locate the glue dispensing positions on the two products fixed on the fixture table, and it is also necessary to set up a three-dimensional moving mechanism to control the up and down, left and right, and front and back movements of the double glue dispensing needles. This makes it costly, and occupies a large space and volume, and is not suitable for installation and layout in smaller spaces. On the other hand, its glue dispensing posture is limited, and it can only achieve flat glue dispensing in the up and down directions. For special products or special-shaped products, such as the inner wall of a mobile phone frame, its use is limited, making it not adaptable and practical.

[0007] In this regard, the inventor of this patent combined his work experience, conducted in-depth thinking on the problems encountered in the work, read a large amount of scientific research materials and literature, and through retrieval and novelty search, gradually conceived and designed this application to solve the relevant technical problems. Summary of the invention

[0008] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the present invention is to provide a dual-cavity inner cavity multi-posture glue dispensing machine.

[0009] To achieve one of the above purposes, a dual-hole inner cavity multi-posture glue dispensing machine according to an embodiment of the present invention includes a machine platform, a first multi-axis manipulator, a first driving mechanism for controlling the rotation of the first multi-axis manipulator, a second multi-axis manipulator, a second driving mechanism for controlling the rotation of the second multi-axis manipulator, a first glue dispensing component, a second glue dispensing component, and a shooting component A for taking pictures and positioning the glue dispensing position of the product;

[0010] The upper left front part of the machine platform has a first cavity, the right front part has a second cavity, and the rear middle part has a fixed frame; the first drive and rotation mechanism is installed in the first cavity, the second drive and rotation mechanism is installed in the second cavity, the first multi-axis manipulator and the second multi-axis manipulator are correspondingly arranged on the first drive and rotation mechanism and the second drive and rotation mechanism, and both extend upward to the upper part of the machine platform;

[0011] The first glue dispensing component, the shooting component A and the second glue dispensing component are fixed on the fixing frame in sequence from left to right.

[0012] In addition, the dual-cavity inner cavity multi-posture glue dispensing machine according to the above embodiment of the present invention may also have the following additional technical features:

[0013] According to one embodiment of the present invention, it further includes a first product shelf and a second product shelf;

[0014] The first product placement table is fixedly arranged at the left rear part of the upper end surface of the machine platform; the second product placement table is fixedly arranged at the right rear part of the upper end surface of the machine platform.

[0015] According to one embodiment of the present invention, the first product shelf is provided with a first product shelf position A for primary shelf positioning of the dispensing product and a first product shelf position B for supporting the product after dispensing; the second product shelf is provided with a second product shelf position A for primary shelf positioning of the dispensing product and a second product shelf position B for supporting the product after dispensing.

[0016] According to one embodiment of the present invention, the first glue dispensing component includes a first glue barrel, a first glue guide tube and a first glue dispensing needle for installing glue; the second glue dispensing component includes a second glue barrel, a second glue guide tube and a second glue dispensing needle for installing glue;

[0017] The upper portion of the left side surface of the fixing frame is provided with a first connecting frame facing leftward and downward, and the upper portion of the right side surface is provided with a second connecting frame facing rightward and downward;

[0018] The first glue barrel is detachably fixed to the upper part of the first connecting frame, the first glue dispensing needle is detachably fixed to the lower part of the first connecting frame, and the first glue guide tube is connected between the bottom of the first glue barrel and the upper end of the first glue dispensing needle;

[0019] The second glue barrel is detachably fixed on the upper part of the second connecting frame, the second glue dispensing needle is detachably fixed on the lower part of the second connecting frame, and the second glue guide tube is connected between the bottom of the second glue barrel and the upper end of the second glue dispensing needle.

[0020] According to one embodiment of the present invention, a first slide rail is vertically provided at the lower portion of the left end surface of the first connecting frame, and a first slider is slidably provided on the first slide rail; a second slide rail is vertically provided at the lower portion of the right end surface of the second connecting frame, and a second slider is slidably provided on the second slide rail;

[0021] The upper part of the first sliding block is bent to form a first lifting part that abuts against the top of the first sliding rail, and the lower part is provided with a first clamping ring to the left; the upper part of the first dispensing needle is detachably sleeved in the first clamping ring;

[0022] The upper portion of the second sliding block is bent to form a second lifting portion that abuts against the top of the second sliding rail, and the lower portion is provided with a second clamping ring to the right; the upper portion of the second dispensing needle is detachably sleeved in the second clamping ring.

[0023] According to one embodiment of the present invention, it also includes a first dispensing needle cleaning component, a first lifting component, a second dispensing needle cleaning component and a second lifting component;

[0024] The first lifting member is fixedly mounted vertically on the lower left side of the fixing frame, and a first lifting plate is horizontally mounted thereon; the first dispensing needle cleaning member is fixedly mounted on the first lifting plate and is located directly below the first dispensing needle, and can be raised to a preset stroke under the control of the first lifting member to clean the first dispensing needle;

[0025] The second lifting component is vertically fixed to the lower right side of the fixed frame, and a second lifting plate is horizontally arranged thereon; the second dispensing needle cleaning component is fixed on the second lifting plate and is located directly below the second dispensing needle, and can rise to a preset stroke under the control of the second lifting component to clean the second dispensing needle.

[0026] According to one embodiment of the present invention, it further includes a first residual glue collection box, a first forward and backward moving member, a second residual glue collection box and a second forward and backward moving member;

[0027] The first front-to-back moving member is fixedly mounted on the first lifting plate and is located at the rear of the first glue dispensing needle cleaning member; the first residual glue collecting box is fixedly mounted on the first front-to-back moving member, and a first residual glue guide port is formed on the upper portion thereof and is bent obliquely forward and upward; when the first residual glue collecting box is controlled to move forward by a preset stroke through the first front-to-back moving member, the first residual glue guide port can move forward to between the first glue dispensing needle cleaning member and the lower end of the first glue dispensing needle, so as to collect the residual glue dripping downward from the first glue dispensing needle;

[0028] The second front-to-back moving member is fixed on the second lifting plate and is located at the rear of the second dispensing needle cleaning member; the second residual glue collecting box is fixed on the second front-to-back moving member, and a second residual glue guide port is formed on the upper part thereof, which is obliquely bent forward and upward; when the second residual glue collection box is controlled to move forward a preset stroke by the second front-to-back moving member, the second residual glue guide port can move forward to between directly above the second dispensing needle cleaning member and the lower end of the second dispensing needle, so as to collect the residual glue dripping downward from the second dispensing needle.

[0029] According to one embodiment of the present invention, it further includes a photographing component B for photographing and locating the installation position of the first dispensing needle tip and a photographing component C for photographing and locating the installation position of the second dispensing needle tip;

[0030] The end of the first multi-axis robot is provided with a first openable and closable clamping jaw for grasping products and the photographing component B; the end of the second multi-axis robot is provided with a second openable and closable clamping jaw for grasping products and the photographing component C.

[0031] According to one embodiment of the present invention, it also includes a first positioning backlight plate A and a first positioning backlight plate B for assisting the shooting component B to take pictures and position the front and back, left and right, and top and bottom installation positions of the first dispensing needle tip;

[0032] The first positioning backlight panel A and the first positioning backlight panel B are both installed at the bottom of the first connecting frame. The first positioning backlight panel A is located to the right of the first dispensing needle tip, and the first positioning backlight panel B is located behind the first dispensing needle tip.

[0033] According to one embodiment of the present invention, it also includes a second positioning backlight plate A and a second positioning backlight plate B for assisting the shooting component C to take pictures and position the front and back, left and right, and up and down installation positions of the second dispensing needle tip;

[0034] The second positioning backlight panel A and the second positioning backlight panel B are both installed at the bottom of the second connecting frame, the second positioning backlight panel A is located just to the left of the needle tip of the second dispensing needle, and the second positioning backlight panel B is located just behind the needle tip of the second dispensing needle.

[0035] The beneficial effects of the present invention are:

[0036] The dual-hole inner cavity multi-posture glue dispensing machine provided by the present application, during specific implementation, for two front and rear products that need glue dispensing, the positioning of the glue dispensing position thereon uses a common shooting component A. Compared with the traditional method that requires two shooting components A, the use cost of the present application is low, and the first multi-axis manipulator and the second multi-axis manipulator of the present application operate crosswise in a front-to-back order, so that the present application can be used to continuously perform glue dispensing operations on multiple products that need glue dispensing, so that within a unit of time, the number of products that need glue dispensing can be more than doubled. In this way, the efficiency of the glue dispensing operation can be greatly improved.

[0037] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0039] Figure 1 The overall structure of the dual-cavity multi-position dispensing machine of the present invention is shown in FIG. Figure 1 ;

[0040] Figure 2 The overall structure of the dual-cavity multi-position dispensing machine of the present invention is shown in FIG. Figure 2 ;

[0041] Figure 3 The overall structure of the dual-cavity inner cavity multi-position dispensing machine of the present invention when the machine cover is removed is shown in FIG. Figure 1 ;

[0042] Figure 4 yes Figure 3 Enlarged view of E in the middle;

[0043] Figure 5 The overall structure of the dual-cavity inner cavity multi-position dispensing machine of the present invention when the machine cover is removed is shown in FIG. Figure 2 ;

[0044] Figure 6 yes Figure 5 Enlarged view of middle F;

[0045] Reference numerals:

[0046] Double cavity multi-position dispensing machine 1000;

[0047] Machine 10;

[0048] First cavity 101; second cavity 102; fixing frame 103; first connecting frame 1031; second connecting frame 1032; first slide rail 1033; first slider 1034; first supporting portion 10341; first snap ring 10342; second slide rail 1035; second slider 1036; second supporting portion 10361; second snap ring 10362;

[0049] A first multi-axis manipulator 20;

[0050] A first openable and closable clamping jaw 201;

[0051] A first driving mechanism 30;

[0052] A second multi-axis manipulator 40;

[0053] A second openable and closable clamping jaw 401;

[0054] A second driving mechanism 50;

[0055] A first dispensing member 60;

[0056] First glue barrel 601; first glue guide tube 602; first glue dispensing needle 603; second glue dispensing component 70;

[0057] A second glue barrel 701; a second glue guide tube 702; a second glue dispensing needle 703; a shooting component A80;

[0058] First product placement station 90;

[0059] First product shelf position A901; first product shelf position B902;

[0060] The second product placement station 100;

[0061] Second product placement position A1001; second product placement position B1002; first dispensing needle cleaning component 110;

[0062] A first lifting member 120;

[0063] The first lifting plate 1201;

[0064] A second dispensing needle cleaning member 130;

[0065] A second lifting member 140;

[0066] second lifting plate 1401;

[0067] A first residual adhesive collection box 150;

[0068] First residual glue guide port 1501;

[0069] A first forward and backward moving member 160;

[0070] A second residual adhesive collection box 170;

[0071] Second residual glue guide port 1701;

[0072] A second forward and backward moving member 180;

[0073] Shooting component B190;

[0074] Shooting component C200;

[0075] The first positioning backplane A210;

[0076] The first positioning backplane B220;

[0077] The second positioning back plate A230;

[0078] The second positioning back plate B240;

[0079] Main controller 250;

[0080] Hood 260;

[0081] Openable and closable cover 2601; perspective window 2602; first operating port 2603; second operating port 2604;

[0082] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0083] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings of the specification, wherein the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present invention, but cannot be understood as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0084] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “circumferential”, “radial”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the drawings of the specification, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0085] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0086] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0087] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0088] The dual-cavity inner cavity multi-posture glue dispensing machine 1000 according to an embodiment of the present invention will be described in detail below with reference to the accompanying drawings.

[0089] Reference Figures 3 to 6As shown, the dual-hole inner cavity multi-posture glue dispensing machine 1000 provided according to an embodiment of the present invention includes a main controller 250, a machine platform 10, a first multi-axis manipulator 20, a first driving mechanism 30 for controlling the rotation of the first multi-axis manipulator 20, a second multi-axis manipulator 40, a second driving mechanism 50 for controlling the rotation of the second multi-axis manipulator 40, a first glue dispensing component 60, a second glue dispensing component 70, and a shooting component A80 for taking pictures and positioning the glue dispensing position of the product;

[0090] The upper end surface of the machine 10 has a first cavity 101 at the left front part, a second cavity 102 at the right front part, and a fixing frame 103 at the rear middle part; the first driving mechanism 30 is installed in the first cavity 101, the second driving mechanism 50 is installed in the second cavity 102, the first multi-axis manipulator 20 and the second multi-axis manipulator 40 are correspondingly arranged on the first driving mechanism 30 and the second driving mechanism 50, and both extend upward to the upper part of the machine 10;

[0091] In addition, the first glue dispensing component 60, the shooting component A80 and the second glue dispensing component 70 are fixed on the fixed frame 103 in sequence from left to right; the first multi-axis robot 20, the first driving mechanism 30, the second multi-axis robot 40, the second driving mechanism 50, the first glue dispensing component 60, the second glue dispensing component 70 and the shooting component A80 are all connected to the main controller 250.

[0092] Based on the above, it can be clearly seen that when the present application is implemented specifically, it is mainly used as a dual-hole inner cavity multi-posture dispensing machine 1000.

[0093] Specifically, when applying the present application, the first multi-axis manipulator 20 and the second multi-axis manipulator 40 of the present application preferably operate crosswise in a front-to-back order, and the first multi-axis manipulator 20 and the second multi-axis manipulator 40 are both used to grasp products that require gluing.

[0094] After the first multi-axis manipulator 20 grabs the product that needs to be glued, the grabbed product that needs to be glued can be transferred to directly below the shooting component A80, so that the glue dispensing position on the product grabbed by the first multi-axis manipulator 20 can be photographed and located by the shooting component A80, and then the grabbed product that needs to be glued is transferred to directly below the first glue dispensing component 60 by the first multi-axis manipulator 20, and the main controller 250 can control the first glue dispensing component 60 to dispense glue on the glue dispensing position on the product grabbed by the first multi-axis manipulator 20.

[0095] Similarly, when the product that needs to be glued and grasped by the first multi-axis manipulator 20 is moved away from directly under the shooting component A80, the second multi-axis manipulator 40 can transfer the grasped product that needs to be glued to directly under the shooting component A80, so as to take a photo and locate the glue dispensing position on the product grasped by the corresponding second multi-axis manipulator 40 through the shooting component A80, and then, the grasped product that needs to be glued can be transferred to directly under the second glue dispensing component 70 through the corresponding second multi-axis manipulator 40, and the main controller 250 can control the second glue dispensing component 70 to glue the glue dispensing position on the product grasped by the corresponding second multi-axis manipulator 40.

[0096] This cycle is repeated, so that the first multi-axis robot 20 and the second multi-axis robot 40 can work crosswise in a front-to-back order, so that the present application can be used to continuously perform glue dispensing operations on multiple products that require glue dispensing.

[0097] Obviously, the use of the above-mentioned application will have the following technical effects:

[0098] On the one hand, for two products that need to be glued in the front and back, the glue-dispensing positions thereon are positioned by sharing one said shooting component A80, which makes the use cost of this application low compared to the traditional method that requires two shooting components A80.

[0099] On the other hand, the first multi-axis manipulator 20 and the second multi-axis manipulator 40 of the present application operate in a cross-operation order, so that the present application can be used to continuously perform gluing operations on multiple products that require gluing, so that within a unit of time, the number of products that require gluing can be more than doubled. In this way, the efficiency of the gluing operation can be greatly improved.

[0100] Furthermore, for two groups of products that require gluing, the present application uses the first multi-axis manipulator 20 and the first drive and rotation mechanism 30 to cooperate to grab and transfer one of the products that require gluing, and uses the second multi-axis manipulator 40 and the second drive and rotation mechanism 50 to cooperate to grab and transfer the other product that requires gluing. During this process, the two groups of products that require gluing are not released, and the first multi-axis manipulator 20 and the first drive and rotation mechanism 30 that cooperate to unload one of the products that have been glued, and the second multi-axis manipulator 40 and the second drive and rotation mechanism 50 that cooperate to unload the other product that has been glued. Compared with the traditional method that requires two fixed The present application directly omits the structural parts such as the fixture table for dispensing products and the three-dimensional moving mechanism required to control the movement of two groups of dispensing needles, and also makes the first cavity 101 open on the left front part of the upper end surface of the machine table 10, and the second cavity 102 open on the right front part, so that the first driving mechanism 30 is installed in the first cavity 101 and hidden, and the second driving mechanism 50 is installed in the second cavity 102 and hidden, so that the volume of the entire present application can be greatly reduced, and the overall structure will be very compact, which can greatly reduce the occupied area and space of the double-hole inner cavity multi-posture dispensing machine 1000 provided by the entire present application, making the present application particularly suitable for installation and layout in smaller spaces.

[0101] Moreover, the present application uses the first multi-axis manipulator 20 and the second multi-axis manipulator 40 to correspondingly grasp one product and the other product, so that the corresponding one product and the other product can be placed in multiple postures. For example, if the corresponding one product and the other product are both mobile phone frames, when it is necessary to dispense glue on their inner walls, they can be grasped to be placed approximately vertically. In this way, it is convenient for the first dispensing component 60 to dispense glue downward on the inner wall of one of the mobile phone frames, and it is also convenient for the second dispensing component 70 to dispense glue downward on the inner wall of the other mobile phone frame. The dispensing posture of the present application is not too restricted, and the dispensing posture can be varied. Not only can planar dispensing be achieved in the up and down directions, but also special positions of the products can be dispensed by placing the products at different angles. Therefore, the present application is flexible to use, and has strong adaptability and practicality.

[0102] Furthermore, through the above-mentioned optimized design, the overall structure of the present application has good use effect.

[0103] Further, in the specific implementation, continue to refer to Figures 3 to 6 As shown, according to one embodiment of the present invention, the present application further includes a first product placement table 90 and a second product placement table 100;

[0104] The first product placement table 90 is fixedly disposed at the left rear portion of the upper end surface of the machine 10 ; the second product placement table 100 is fixedly disposed at the right rear portion of the upper end surface of the machine 10 .

[0105] Preferably, in the present technical solution, according to an embodiment of the present invention, the first product placing table 90 is provided with a first product placing position A901 for performing primary placing and positioning of the dispensing product and a first product placing position B902 for supporting the product after dispensing; the second product placing table 100 is provided with a second product placing position A1001 for performing primary placing and positioning of the dispensing product and a second product placing position B1002 for supporting the product after dispensing.

[0106] Therefore, it can be clearly seen that in the present application, for one of the products that needs to be glued, it can be placed manually or by a robot in the first product placement position A901 for primary placement and positioning, so that it can be subsequently grabbed by the first multi-axis robot 20. For one of the corresponding products that has been glued, it can be transferred to the first product placement position B902 by the first multi-axis robot 20, so that it can be subsequently removed manually or by a robot.

[0107] Similarly, for another product that needs to be glued, it can be placed manually or by a robot in the second product placement position A1001 for primary placement and positioning, so that it can be subsequently grasped by the second multi-axis robot 40. For the corresponding other product that has been glued, it can be transferred to the second product placement position B1002 by the second multi-axis robot 40, so that it can be subsequently removed manually or by a robot.

[0108] Furthermore, through the above-mentioned optimized design, the overall layout of the present application is made very reasonable, making it reliable to use.

[0109] Furthermore, in the specific implementation, we still refer to Figures 3 to 6 As shown, according to one embodiment of the present invention, the first glue dispensing component 60 includes a first glue barrel 601 for dispensing glue, a first glue guide tube 602 and a first glue dispensing needle 603; the second glue dispensing component 70 includes a second glue barrel 701 for dispensing glue, a second glue guide tube 702 and a second glue dispensing needle 703;

[0110] The upper portion of the left side of the fixing frame 103 is provided with a first connecting frame 1031 facing leftward and downward, and the upper portion of the right side is provided with a second connecting frame 1032 facing rightward and downward;

[0111] Based on this, in the present application, the first glue barrel 601 is detachably fixed on the upper part of the first connecting frame 1031, the first glue dispensing needle 603 is detachably fixed on the lower part of the first connecting frame 1031, and the first glue guide tube 602 is connected between the bottom of the first glue barrel 601 and the upper end of the first glue dispensing needle 603; the second glue barrel 701 is detachably fixed on the upper part of the second connecting frame 1032, the second glue dispensing needle 703 is detachably fixed on the lower part of the second connecting frame 1032, and the second glue guide tube 702 is connected between the bottom of the second glue barrel 701 and the upper end of the second glue dispensing needle 703.

[0112] Therefore, by filling the first glue barrel 601 with glue liquid, the first glue dispensing needle 603 can be used to dispense glue at the required glue dispensing position on one of the products that need glue dispensing, and by filling the second glue barrel 701 with glue liquid, the second glue dispensing needle 703 can be used to dispense glue at the required glue dispensing position on another product that needs glue dispensing.

[0113] Furthermore, from the above description, it can also be clarified that for the dispensing operation of the present application, the first dispensing needle 603 and the second dispensing needle 703 are both stationary. During the specific dispensing operation, the first multi-axis manipulator 20 cooperates with the first driving and rotating mechanism 30 to control the up-down, left-right, and forward-backward movement of one of the grasped products, so as to utilize the fixed first dispensing needle 603 to dispense glue at the position on it where glue is required, and the second multi-axis manipulator 40 cooperates with the second driving and rotating mechanism 50 to control the up-down, left-right, and forward-backward movement of another grasped product, so as to utilize the fixed second dispensing needle 703 to dispense glue at the position on it where glue is required.

[0114] In this way, the use of a three-dimensional moving mechanism for controlling the first dispensing needle 603 to move up and down, left and right, and front and back can be eliminated, and the use of a three-dimensional moving mechanism for controlling the second dispensing needle 703 to move up and down, left and right, and front and back can also be eliminated. The first multi-axis manipulator 20, the first driving and rotating mechanism 30, the second multi-axis manipulator 40 and the second driving and rotating mechanism 50 used in this application form a whole with a small movement amplitude and a short movement stroke, so that compared with the traditional method that requires the use of two three-dimensional moving mechanisms, the overall volume of the present application will indeed be smaller and more compact, so that the area and space occupied by the dual-hole inner cavity multi-posture dispensing machine 1000 provided by the entire present application can be further reduced and optimized.

[0115] Furthermore, as mentioned above, the present application uses the first multi-axis manipulator 20 and the second multi-axis manipulator 40 to correspondingly grasp one product and the other product, so that the corresponding one product and the other product can be placed in multiple postures. For example, if the corresponding one product and the other product are both mobile phone frames, when it is necessary to dispense glue on the inner walls thereof, they can both be grasped to be placed approximately vertically. In this way, it is convenient for the lower end of the first dispensing needle 603 to dispense glue on the inner wall of one of the mobile phone frames, and it is also convenient for the lower end of the second dispensing needle 703 to dispense glue on the inner wall of the other mobile phone frame. This makes it possible for the present application to be used in a manner that is not too restricted in the dispensing posture, and the dispensing posture can be varied, and not only can planar dispensing be achieved in the up and down directions, but also dispensing glue can be performed on special positions of the products by placing the products at different angles, so that the present application is indeed flexible to use.

[0116] In addition, in a specific implementation, according to an embodiment of the present invention, a first slide rail 1033 is vertically provided at the lower portion of the left end surface of the first connecting frame 1031, and a first slider 1034 is slidably provided on the first slide rail 1033; a second slide rail 1035 is vertically provided at the lower portion of the right end surface of the second connecting frame 1032, and a second slider 1036 is slidably provided on the second slide rail 1035;

[0117] Among them, the upper part of the first sliding block 1034 is bent to form a first supporting part 10341 that abuts against the top of the first sliding rail 1033, and the lower part is provided with a first clamping ring 10342 to the left; the upper part of the first dispensing needle 603 is detachably sleeved in the first clamping ring 10342; the upper part of the second sliding block 1036 is bent to form a second supporting part 10361 that abuts against the top of the second sliding rail 1035, and the lower part is provided with a second clamping ring 10362 to the right; the upper part of the second dispensing needle 703 is detachably sleeved in the second clamping ring 10362.

[0118] Specifically, after the upper part of the first dispensing needle 603 is fastened into the first retaining ring 10342 from top to bottom, it is locked and fixed by a first locking nut screwed onto the outside of the first retaining ring 10342; after the upper part of the second dispensing needle 703 is fastened into the second retaining ring 10362 from top to bottom, it is locked and fixed by a second locking nut screwed onto the outside of the second retaining ring 10362.

[0119] In this regard, it is clear that:

[0120] On the one hand, by providing the matching first slide rail 1033 and the first slider 1034, the first glue dispensing needle 603 can float elastically in the up and down directions. When the lower end of the first glue dispensing needle 603 is dispensing glue at a position on the surface of one of the products where glue is required, if the relevant glue dispensing position is uneven, the lower end of the first glue dispensing needle 603 will automatically float upward when it contacts the uneven position on the surface of the product where glue is required, so that it is not easy to damage the corresponding one of the products, and at the same time, the lower end of the first glue dispensing needle 603 is not easy to be damaged. Similarly, by providing the matching second slide rail 1035 and the second slider 1036, the second glue dispensing needle 703 can also float elastically in the up and down directions. When the lower end of the first glue dispensing needle 703 is dispensing glue at a position on the surface of another product where glue is required, if the relevant glue dispensing position is uneven, the lower end of the second glue dispensing needle 703 will automatically float upward when it contacts the uneven position on the surface of the product where glue is required, so that it is not easy to damage the corresponding another product, and at the same time, the lower end of the second glue dispensing needle 703 is not easy to be damaged.

[0121] On the other hand, by providing the first supporting portion 10341 and the second supporting portion 10361, they can be better supported in a natural state, so that the first dispensing needle 603 and the second dispensing needle 703 will not fall naturally, making them stable to use.

[0122] Furthermore, through the above-mentioned optimized design, the whole structure of the present application is made more stable and reliable to use and has a long service life.

[0123] Furthermore, in the specific implementation, we still refer to Figures 3 to 6 As shown, according to one embodiment of the present invention, the present application further comprises a first dispensing needle cleaning member 110 with a cleaning port on the upper portion, a first lifting member 120, a second dispensing needle cleaning member 130 with a cleaning port on the upper portion, and a second lifting member 140;

[0124] The first lifting member 120 is fixedly mounted vertically on the lower left side of the fixing frame 103, and a first lifting plate 1201 is horizontally mounted thereon; the first dispensing needle cleaning member 110 is fixedly mounted on the first lifting plate 1201 and is located directly below the first dispensing needle 603, and can be raised to a preset stroke under the control of the first lifting member 120 to clean the first dispensing needle 603;

[0125] In addition, the second lifting member 140 is vertically fixed on the lower right side of the fixing frame 103, and a second lifting plate 1401 is horizontally arranged thereon; the second dispensing needle cleaning member 130 is fixed on the second lifting plate 1401 and is located directly below the second dispensing needle 703, and can rise to a preset stroke under the control of the second lifting member 140 to clean the second dispensing needle 703.

[0126] Specifically, when using the above-mentioned application, a cleaning liquid and a first rolling brush can be installed inside the first dispensing needle cleaning component 110. Under the control of the first lifting component 120, the first dispensing needle cleaning component 110 can rise to a preset stroke to allow the lower end of the first dispensing needle 603 to pass through the upper cleaning port of the first dispensing needle cleaning component 110 and be immersed in the installed cleaning liquid and wiped clean by the corresponding first rolling brush.

[0127] Similarly, when using the above-mentioned application, a cleaning liquid and a second rolling brush can be installed inside the second dispensing needle cleaning component 130. Under the control of the second lifting component 140, the second dispensing needle cleaning component 130 can rise to a preset stroke to allow the lower end of the second dispensing needle 703 to pass through the upper cleaning port of the second dispensing needle cleaning component 130 and be immersed in the installed cleaning liquid and wiped clean by the corresponding second rolling brush.

[0128] In this way, through the above operations, the first dispensing needle 603 and the second dispensing needle 703 can be easily wiped and cleaned respectively.

[0129] And for the above-mentioned, the first dispensing needle cleaning component 110 and the second dispensing needle cleaning component 130 are provided, and the cleaning liquid and rolling brush and other related solutions are installed inside them. They are mentioned in the invention patent "Dispensing Needle Cleaning Device" with the patent number "202310528148.1" previously applied for in this application. It is common in the prior art, so its details will not be described in detail here.

[0130] Furthermore, in the specific implementation, continue to refer to Figures 3 to 6 As shown, according to one embodiment of the present invention, the present application further includes a first residual glue collection box 150, a first forward and backward moving member 160, a second residual glue collection box 170 and a second forward and backward moving member 180;

[0131] The first front-to-back moving member 160 is fixed on the first lifting plate 1201 and is located at the rear of the first glue dispensing needle cleaning member 110; the first residual glue collecting box 150 is fixed on the first front-to-back moving member 160, and a first residual glue guide port 1501 is formed on the upper part thereof and is bent obliquely forward and upward; when the first residual glue collecting box 150 is controlled to move forward by a preset stroke through the first front-to-back moving member 160, the first residual glue guide port 1501 can move forward to between the first glue dispensing needle cleaning member 110 and the lower end of the first glue dispensing needle 603, so as to collect the residual glue dripping downward from the first glue dispensing needle 603;

[0132] In addition, the second front-to-back moving member 180 is fixed on the second lifting plate 1401 and is located at the rear of the second dispensing needle cleaning member 130; the second residual glue collecting box 170 is fixed on the second front-to-back moving member 180, and a second residual glue guide port 1701 is formed on the upper part thereof and is obliquely bent forward and upward; when the second residual glue collection box 170 is controlled to move forward a preset stroke by the second front-to-back moving member 180, the second residual glue guide port 1701 can move forward to between the top of the second dispensing needle cleaning member 130 and the lower end of the second dispensing needle 703, so as to collect the residual glue dripping downward from the second dispensing needle 703.

[0133] From this, it can be clearly seen that:

[0134] On the one hand, when the first glue dispensing needle 603 is used up, it is necessary to collect the residual glue dripping down from it in advance, and then clean its surface and the like. At this time, the first residual glue collection box 150 can be controlled to move forward by the first front-to-back moving member 160 to move a preset stroke, so that the first residual glue guide port 1501 moves forward to just above the first glue dispensing needle cleaning member 110. In this way, it is convenient to collect the residual glue dripping down from the first glue dispensing needle 603. The residual glue dripping down from the first glue dispensing needle 603 can flow into the first residual glue collection box 150 through the first residual glue guide port 1501. When the residual glue is collected, it can be removed by the first front-to-back moving member 160 again. The moving component 160 controls the first residual glue collection box 150 to move backward by a preset stroke, so that the first residual glue guide port 1501 moves backward to away from the first dispensing needle cleaning component 110. At this time, the first dispensing needle cleaning component 110 can be controlled by the first lifting component 120 to rise by a preset stroke to wipe and clean the lower end of the first dispensing needle 603. After wiping and cleaning, the first dispensing needle cleaning component 110 can be controlled by the first lifting component 120 to descend by a preset stroke to move away from the lower end of the first dispensing needle 603. Thereafter, the first dispensing needle 603 can be reused to dispense glue to a position on the surface of one of the products where glue is required.

[0135] On the other hand, when the second dispensing needle 703 is used up, in order to collect the residual glue dripping down from it in advance, and then clean its surface and the like, at this time, the second residual glue collection box 170 can be controlled to move forward by a preset stroke through the second front-to-back moving member 180, so that the second residual glue guide port 1701 moves forward to just above the second dispensing needle cleaning member 130, so that it is convenient to collect the residual glue dripping down from the second dispensing needle 703, and the residual glue dripping down from the second dispensing needle 703 can flow into the second residual glue collection box 170 through the second residual glue guide port 1701. When the residual glue is collected, it can be cleaned by the second front moving member 180 again. The rear moving component 180 controls the second residual glue collection box 170 to move backward by a preset stroke, so that the second residual glue guide port 1701 moves backward to away from the second dispensing needle cleaning component 130. At this time, the second dispensing needle cleaning component 130 can be controlled by the second lifting component 140 to rise by a preset stroke to wipe and clean the lower end of the second dispensing needle 703. After wiping and cleaning, the second dispensing needle cleaning component 130 can be controlled by the second lifting component 140 to descend by a preset stroke to move away from the lower end of the second dispensing needle 703. After that, the second dispensing needle 703 can be reused to dispense glue to the position on the surface of another product where glue is needed.

[0136] Therefore, through the above-mentioned optimized design, the first dispensing needle 603 and the second dispensing needle 703 can be reused after being cleaned, so that the use effect of the whole constituted by the present application can be effectively improved.

[0137] And preferably, in this technical solution, continue to refer to Figure 3 and Figure 5 As shown, according to one embodiment of the present invention, the present application further includes a photographing component B190 for photographing and locating the installation position of the needle tip of the first dispensing needle 603 and a photographing component C200 for photographing and locating the installation position of the needle tip of the second dispensing needle 703;

[0138] The first multi-axis manipulator 20 has a first openable and closable clamping jaw 201 and a photographing component B190 at its end for grabbing products; the second multi-axis manipulator 40 has a second openable and closable clamping jaw 401 and a photographing component C200 at its end for grabbing products.

[0139] In this regard, it can be clearly understood that in the present application, since the first dispensing needle 603 and the second dispensing needle 703 cannot be used after being blocked after being used for a preset period of time or after being used for a period of time, they need to be replaced. For the replaced first dispensing needle 603 and the second dispensing needle 703, the front and back, left and right, and up and down installation positions of the needle tips need to be repositioned. At this time, the present application arranges the shooting component B190 and the shooting component C200, so as to correspond to the front and back, left and right, and up and down installation positions of the needle tip of the first dispensing needle 603 and the needle tip of the second dispensing needle 703. The front, back, left, right, top, and bottom installation positions are photographed and positioned. After the front, back, left, right, top, and bottom installation positions of the needle tip are determined, it is convenient for the first multi-axis robot 20 to grab one of the products that need to be glued and move it to the appropriate front, back, left, right, top, and bottom positions to cooperate with the first glue dispensing needle 603 to dispense glue on the corresponding position on the surface of one of the products that need to be glued, and it is convenient for the second multi-axis robot 40 to grab another product that needs to be glued and move it to the appropriate front, back, left, right, top, and bottom positions to cooperate with the second glue dispensing needle 703 to dispense glue on the corresponding position on the surface of the other product that needs to be glued.

[0140] During the above-mentioned dispensing operation, the first openable and closable clamping jaw 201 is used to grasp and release one of the corresponding products, and the second openable and closable clamping jaw 401 is used to grasp and release another corresponding product.

[0141] It should also be noted that in the specific implementation, reference Figure 4 and Figure 6 As shown, according to one embodiment of the present invention, the present application also includes a first positioning backlight plate A and a first positioning backlight plate B for assisting the shooting component B190 to take photos and position the front and back, left and right, and up and down installation positions of the needle tip of the first dispensing needle 603;

[0142] Among them, the first positioning backlight panel A and the first positioning backlight panel B are both installed at the bottom of the first connecting frame 1031, the first positioning backlight panel A is located to the right of the needle tip of the first dispensing needle 603, and the first positioning backlight panel B is located behind the needle tip of the first dispensing needle 603.

[0143] Furthermore, in a specific implementation, according to an embodiment of the present invention, the present application further includes a second positioning backlight plate A and a second positioning backlight plate B for assisting the shooting component C200 in photographing and positioning the front and rear, left and right, and top and bottom installation positions of the needle tip of the second dispensing needle 703;

[0144] Among them, the second positioning backlight panel A and the second positioning backlight panel B are both installed at the bottom of the second connecting frame 1032, the second positioning backlight panel A is located just to the left of the needle tip of the second dispensing needle 703, and the second positioning backlight panel B is located just behind the needle tip of the second dispensing needle 703.

[0145] In this way, by setting the first positioning backlight plate A and the first positioning backlight plate B, it is convenient to assist the shooting component B190 to take pictures and position the front and back, left and right, and up and down installation positions of the needle tip of the first dispensing needle 603, and by setting the second positioning backlight plate A and the second positioning backlight plate B, it is convenient to assist the shooting component C200 to take pictures and position the front and back, left and right, and up and down installation positions of the needle tip of the second dispensing needle 703, so that the reliability of this application is better.

[0146] What needs to be explained here is that the positioning backlight panel is provided to assist the shooting component in taking photos and positioning the front, back, left, right, top and bottom installation positions of an object. This is an existing mature technology, so its positioning principle, etc. will not be described in detail here.

[0147] It should be further added that, in the specific implementation, according to the dual-hole inner cavity multi-posture glue dispensing machine 1000 provided in an embodiment of the present invention, the first multi-axis manipulator 20, the first openable and closable clamping jaw 201, the first driving and rotating mechanism 30, the second multi-axis manipulator 40, the second openable and closable clamping jaw 401, the second driving and rotating mechanism 50, the first glue dispensing component 60, the second glue dispensing component 70, the shooting component A80, the first glue dispensing needle cleaning component 110, the first lifting component 120, the second glue dispensing needle cleaning component 130, the second lifting component 140, the first front and rear moving component 160, the second front and rear moving component 180, the shooting component B190 and the shooting component C200 are all connected to the main controller 250. In this way, the main controller 250 can control the corresponding multiple structural parts connected thereto to work together, so as to cooperate with each other to jointly complete the intelligent glue dispensing operation of the product that needs to be glued, the intelligent positioning of the glue dispensing position on the surface of the glue dispensing product, the intelligent cleaning of the glue dispensing needle and the intelligent positioning of its front, back, left, right, and up and down installation positions.

[0148] Moreover, in the present application, the first lifting member 120, the second lifting member 140, the first front-rear moving member 160 and the second front-rear moving member 180 are preferably cylinder-driven linear modules or screw-driven linear modules, etc., which are common in the prior art, so the details thereof will not be described in detail here.

[0149] It is further necessary to add that in the specific implementation, reference Figure 1 and Figure 2As shown, according to the dual-hole inner cavity multi-posture dispensing machine 1000 provided in an embodiment of the present invention, the present application also includes a machine cover 260 covering the upper part of the machine platform 10, the front end face of the machine cover 260 is provided with an openable and closable surface cover 2601, and the openable and closable surface cover 2601 is provided with a perspective window 2602, and the rear end face of the machine cover 260 is provided with a first operating port 2603 facing the first product placing table 90 and a second operating port 2604 facing the second product placing table 100.

[0150] Other embodiments and the like are not described here by way of example.

[0151] To sum up, the dual-hole inner cavity multi-posture glue dispensing machine 1000 provided by the present application, during specific implementation, for two front and rear products that need glue dispensing, the positioning of the glue dispensing position thereon uses a common shooting component A80. Compared with the traditional method that requires two shooting components A80, the use cost of the present application is low, and the first multi-axis manipulator 20 and the second multi-axis manipulator 40 of the present application operate crosswise in a front-to-back order, so that the present application can be used to continuously perform glue dispensing operations on multiple products that need glue dispensing, so that within a unit of time, the number of products that need glue dispensing can be more than doubled. In this way, the efficiency of the glue dispensing operation can be greatly improved.

[0152] Furthermore, the dual-hole inner cavity multi-posture dispensing machine 1000 provided in the present application is indeed extremely practical and has excellent use effect, which makes the present application bound to have a good market promotion value, and the present application is bound to be very popular and will be effectively popularized.

[0153] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0154] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A dual-cavity multi-posture glue dispensing machine, characterized in that: It includes a machine platform, a first multi-axis manipulator, a first driving mechanism for controlling the rotation of the first multi-axis manipulator, a second multi-axis manipulator, a second driving mechanism for controlling the rotation of the second multi-axis manipulator, a first dispensing component, a second dispensing component, and a shooting component A for taking pictures and positioning the dispensing position of the product; A first cavity is formed at the left front part of the upper end surface of the machine platform, a second cavity is formed at the right front part, and a fixing frame is provided at the rear middle part; a first driving and rotating mechanism is installed in the first cavity, and a second driving and rotating mechanism is installed in the second cavity; a first multi-axis manipulator and a second multi-axis manipulator are correspondingly arranged on the first driving and rotating mechanism and the second driving and rotating mechanism, and both extend upward to the upper part of the machine platform; The first glue dispensing component, the photographing component A and the second glue dispensing component are arranged on the fixing frame in sequence from left to right.

2. The dual-cavity, multi-position dispensing machine according to claim 1, characterized in that: Also includes a first product shelf and a second product shelf; The first product placing table is fixedly arranged on the left rear part of the upper end surface of the machine platform; the second product placing table is fixedly arranged on the right rear part of the upper end surface of the machine platform.

3. The dual-cavity, multi-position dispensing machine according to claim 2, characterized in that: The first product shelf is provided with a first product shelf position A for primary shelf positioning of the dispensing product and a first product shelf position B for supporting the product after dispensing; the second product shelf is provided with a second product shelf position A for primary shelf positioning of the dispensing product and a second product shelf position B for supporting the product after dispensing.

4. The dual-cavity, multi-position dispensing machine according to claim 1, characterized in that: The first glue dispensing component includes a first glue barrel, a first glue guide tube and a first glue dispensing needle for dispensing glue; the second glue dispensing component includes a second glue barrel, a second glue guide tube and a second glue dispensing needle for dispensing glue; A first connecting frame is disposed on the upper portion of the left side surface of the fixing frame facing leftward and downward, and a second connecting frame is disposed on the upper portion of the right side surface facing rightward and downward; The first glue barrel is detachably fixed on the upper part of the first connecting frame, the first glue dispensing needle is detachably fixed on the lower part of the first connecting frame, and the first glue guide tube is connected between the bottom of the first glue barrel and the upper end of the first glue dispensing needle; The second glue barrel is detachably fixed on the upper part of the second connecting frame, the second glue dispensing needle is detachably fixed on the lower part of the second connecting frame, and the second glue guide tube is connected between the bottom of the second glue barrel and the upper end of the second glue dispensing needle.

5. The dual-cavity inner cavity multi-posture glue dispensing machine according to claim 4, characterized in that: A first slide rail is vertically arranged at the lower part of the left end surface of the first connecting frame, and a first slider is arranged on the first slide rail so as to slide up and down; a second slide rail is vertically arranged at the lower part of the right end surface of the second connecting frame, and a second slider is arranged on the second slide rail so as to slide up and down; The upper part of the first sliding block is bent to form a first lifting part that abuts against the top of the first sliding rail, and the lower part is provided with a first clamping ring to the left; the upper part of the first dispensing needle is detachably sleeved in the first clamping ring; The upper part of the second sliding block is bent to form a second lifting part that abuts against the top of the second sliding rail, and the lower part is provided with a second clamping ring to the right; the upper part of the second dispensing needle is detachably sleeved in the second clamping ring.

6. The dual-cavity inner cavity multi-posture glue dispensing machine according to claim 1, characterized in that: It also includes a first dispensing needle cleaning component, a first lifting component, a second dispensing needle cleaning component and a second lifting component; The first lifting component is fixedly arranged vertically at the lower part of the left side of the fixing frame, and a first lifting plate is horizontally arranged on the first lifting plate; the first dispensing needle cleaning component is arranged on the first lifting plate and is located directly below the first dispensing needle, and can be raised by a preset stroke under the control of the first lifting component to clean the first dispensing needle; The second lifting component is vertically fixed to the lower right side of the fixed frame, and a second lifting plate is horizontally arranged on it; the second dispensing needle cleaning component is arranged on the second lifting plate and is located directly below the second dispensing needle, and can rise to a preset stroke under the control of the second lifting component to clean the second dispensing needle.

7. The dual-cavity, multi-position dispensing machine according to claim 6, characterized in that: It also includes a first residual glue collection box, a first forward and backward moving member, a second residual glue collection box and a second forward and backward moving member; The first front-to-back moving member is fixedly mounted on the first lifting plate and is located at the rear of the first glue dispensing needle cleaning member; the first residual glue collecting box is fixedly mounted on the first front-to-back moving member, and a first residual glue guide port is formed on the upper portion thereof and is bent obliquely forward and upward; when the first residual glue collecting box is controlled to move forward by a preset stroke through the first front-to-back moving member, the first residual glue guide port can move forward to between the top of the first glue dispensing needle cleaning member and the lower end of the first glue dispensing needle, so as to collect the residual glue dripping downward from the first glue dispensing needle; The second front-to-back moving member is fixed on the second lifting plate and is located at the rear of the second dispensing needle cleaning member; the second residual glue collecting box is fixed on the second front-to-back moving member, and a second residual glue guide port is formed on the upper part thereof, which is obliquely bent forward and upward; when the second residual glue collection box is controlled to move forward a preset stroke by the second front-to-back moving member, the second residual glue guide port can move forward to between directly above the second dispensing needle cleaning member and the lower end of the second dispensing needle, so as to collect the residual glue dripping downward from the second dispensing needle.

8. The dual-cavity, multi-position dispensing machine according to claim 4, characterized in that: It also includes a photographing component B for photographing and locating the installation position of the first dispensing needle tip and a photographing component C for photographing and locating the installation position of the second dispensing needle tip; The end of the first multi-axis robot is provided with a first openable and closable clamping jaw and a photographing component B for grasping the product; the end of the second multi-axis robot is provided with a second openable and closable clamping jaw and a photographing component C for grasping the product.

9. The dual-cavity inner cavity multi-posture glue dispensing machine according to claim 8, characterized in that: It also includes a first positioning backlight plate A and a first positioning backlight plate B for assisting the shooting component B to take pictures and position the front and back, left and right, and up and down installation positions of the needle tip of the first dispensing needle; The first positioning backlight plate A and the first positioning backlight plate B are both installed at the bottom of the first connecting frame. The first positioning backlight plate A is located to the right of the tip of the first dispensing needle, and the first positioning backlight plate B is located behind the tip of the first dispensing needle.

10. The dual-cavity, multi-position dispensing machine according to claim 8, characterized in that: It also includes a second positioning backlight plate A and a second positioning backlight plate B for assisting the shooting component C to take pictures and position the front and back, left and right, and up and down installation positions of the second dispensing needle tip; The second positioning backlight panel A and the second positioning backlight panel B are both installed at the bottom of the second connecting frame. The second positioning backlight panel A is located just to the left of the second dispensing needle tip, and the second positioning backlight panel B is located just behind the second dispensing needle tip.

Images