Glue mixing equipment and glue mixing method

Abstract

The invention discloses glue mixing equipment and a glue mixing method.The glue mixing equipment comprises a glue mixing container, a weighing mechanism, a displacement mechanism, a glue discharging mechanism and a stirring mechanism, an opening is formed in the top of the glue mixing container, and the weighing mechanism is used for obtaining the mixing mass of the glue mixing container in real time; the mixing mass comprises the mass of the glue mixing container and the mass of the to-be-mixed material injected into the glue mixing container; the displacement mechanism comprises a displacement driving device and a mounting frame; the glue discharging mechanism comprises a first glue discharging device and a second glue discharging device; the driving device can drive the first glue discharging device and the second glue discharging device to sequentially move to the position above the glue mixing container through the mounting frame; and the stirring mechanism is used for stirring the mixture in the glue mixing container. The first glue discharging device is used for outputting glue A, the second glue discharging device is used for outputting glue B, and the mass ratio of the two kinds of glue is controlled through the weighing mechanism, so that the mixing precision is accurately controlled, and the glue mixing precision is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of AB glue mixing, and in particular to glue mixing equipment and a glue mixing method. Background Art

[0002] At present, two-component dispensing is a highly efficient dispensing equipment. Its working principle is based on mixing two different glue components in proportion and dispensing them accurately at the set position. In terms of product structure, it is mainly composed of syringes, pumps, controllers and mixers. During operation, the two glue components are stored in pressure barrels respectively, and transported to the mixer by pumps. After mixing in proportion, the dispensing process is controlled by the controller. The controller can control the mixing ratio, dispensing amount, dispensing speed, etc., and finally transported from the mixer to the dispensing head for dispensing. The proportion accuracy of traditional two-component glue mixers cannot meet the requirements of packaged chip filling. Summary of the invention

[0003] The main purpose of the invention is to provide a glue mixing device and a glue mixing method, aiming to solve the problem of how to improve the glue mixing accuracy.

[0004] To achieve the above object, the glue mixing device proposed by the present invention comprises:

[0005] A plastic mixing container, wherein the top of the plastic mixing container is provided with an opening;

[0006] A weighing mechanism, wherein the weighing mechanism is used to obtain the mixing mass of the mixing container in real time; the mixing mass includes the mass of the mixing container and the mass of the material to be mixed injected into the mixing container;

[0007] A displacement mechanism, the displacement mechanism comprising a displacement drive device and a mounting frame connected in a transmission manner;

[0008] A glue discharging mechanism, the glue discharging mechanism comprising a first glue discharging device and a second glue discharging device arranged on the mounting frame; the first glue discharging device and the second glue discharging device respectively output different types of the to-be-mixed materials, and the driving device can drive the first glue discharging device and the second glue discharging device to move sequentially to the top of the glue mixing container located on the weighing mechanism through the mounting frame;

[0009] A stirring mechanism is used to stir the mixed material in the mixing container.

[0010] In one embodiment, the glue mixing device further comprises a clamping mechanism disposed on the mounting frame, and the clamping mechanism is capable of clamping or releasing the glue mixing container.

[0011] In one embodiment, the stirring mechanism includes a stirring driving device and a stirring member drivingly connected to the stirring driving device, and the stirring driving device can drive the stirring member to stir the mixed material in the mixing container.

[0012] In one embodiment, the stirring drive device includes a lifting drive component, a rotation drive component and a rotating member, the lifting drive component is arranged on the mounting frame, and the lifting drive component is in transmission connection with the stirring member, so that the lifting drive component can drive the stirring member to enter or leave the glue mixing container; the rotating member and the weighing mechanism are arranged in sequence along the moving direction of the mounting frame, and the rotating member is used to place the glue mixing container; the stirring drive device is in transmission connection with the rotating member, so that the stirring drive device can drive the glue mixing container located on the rotating member to rotate relative to the stirring member through the rotating member.

[0013] In one embodiment, the stirring mechanism further comprises a clamping and positioning device, which is disposed on the rotating member and can clamp or release the plastic mixing container on the rotating member.

[0014] In one embodiment, the clamping and positioning device includes a first positioning component and a second positioning component that are relatively arranged, the first positioning component includes a first clamping member and a first elastic member, the first clamping member is movably installed on the rotating member, one end of the first elastic member is connected to the rotating member, and the other end of the first elastic member is connected to the first clamping member, the second positioning component includes a second clamping member, the second clamping member is arranged on the rotating member, and a clamping space that can accommodate the mixed glue container is formed between the first clamping member and the second clamping member.

[0015] In one embodiment, the second positioning assembly further includes a second elastic member, the second clamping member is movably mounted on the rotating member, one end of the second elastic member is connected to the rotating member, and the other end of the second elastic member is connected to the second clamping member.

[0016] In one embodiment, the clamping and positioning device further includes a clamping and positioning drive assembly, and the clamping and positioning drive assembly can drive the first clamping member to move away from the second clamping member.

[0017] In one embodiment, the clamping and positioning drive assembly includes a clamping and positioning drive member and a separation member that are transmission-connected, the first clamping member and the second clamping member are relatively arranged along a first direction, a first guide surface is provided at one end of the first clamping member along the second direction, and a second guide surface is provided at one end of the second clamping member along the second direction, the first direction is perpendicular to the second direction, the first guide surface and the second guide surface are relatively arranged, and the distance between the first guide surface and the second guide surface is gradually expanded along the second direction away from the clamping space, the positioning drive member can drive the separation member to extend between the first guide surface and the second guide surface and drive the first clamping member to move in a direction away from the second clamping member or drive the separation member to move in a direction away from the rotating member.

[0018] In one embodiment, the stirring mechanism also includes a fixed part, the rotating part is rotatably mounted on the fixed part, the rotation drive assembly includes a rotation drive part and a transmission part, the rotation drive part and the rotating part are arranged at intervals in the horizontal direction, and the rotation drive part is connected to the rotating part through the transmission part, so that the rotation drive part can drive the rotating part to rotate relative to the fixed part through the transmission part.

[0019] In one embodiment, the clamp mechanism includes a clamp driving device and a first clamp and a second clamp arranged opposite to each other, the clamp driving device includes a clamp driving assembly, the clamp driving assembly is arranged on the mounting frame, the first clamp and the second clamp are both transmission-connected to the clamp driving assembly, so that the clamp driving assembly can drive the first clamp and the second clamp to move closer to or away from each other.

[0020] In one embodiment, the jaw driving device also includes a jaw lifting assembly, which is disposed on the mounting frame and is transmission-connected to the jaw driving assembly so that the jaw lifting assembly can drive the first jaw and the second jaw to lift and lower through the jaw driving assembly.

[0021] In one embodiment, the first glue discharging device includes a first container, a first glue discharging drive assembly and a first glue outlet assembly arranged on the mounting frame, the first container contains a first material to be mixed, the outlet of the first container is connected to the inlet of the first glue outlet assembly, the first glue discharging drive assembly is used to drive the first material to be mixed in the first container to move toward the first glue outlet assembly, and the first glue outlet assembly can control whether the first material to be mixed flows out from the outlet of the first glue outlet assembly; the second glue discharging device includes a second container, a second glue discharging drive assembly and a second glue outlet assembly arranged on the mounting frame, the second container contains a second material to be mixed, the outlet of the second container is connected to the inlet of the second glue outlet assembly, the second glue discharging drive assembly is used to drive the second material to be mixed in the second container to move toward the second glue outlet assembly, and the second glue outlet assembly can control whether the second material to be mixed flows out from the outlet of the second glue outlet assembly.

[0022] In one embodiment, the first glue discharge drive assembly includes a first fast glue discharge component and a first precision glue discharge component, and the first fast glue discharge component and the first precision glue discharge component are both connected to the first container; the second glue discharge drive assembly includes a second fast glue discharge component and a second precision glue discharge component, and the second fast glue discharge component and the second precision glue discharge component are both connected to the second container.

[0023] In one embodiment, the glue discharging speed of the first fast glue discharging part is greater than the glue discharging speed of the first precise glue discharging part;

[0024] And / or, the glue discharging speed of the second fast glue discharging component is greater than the glue discharging speed of the second precise glue discharging component.

[0025] In one embodiment, the first container is detachably connected to the mounting frame;

[0026] and / or, the second container is detachably connected to the mounting frame;

[0027] And / or, the shell of the first container is a flexible shell, and the first glue-discharging drive assembly is used to squeeze the shell of the first container;

[0028] And / or, the outer shell of the second container is a flexible outer shell, and the second glue discharging drive assembly is used to squeeze the outer shell of the second container.

[0029] In one embodiment, the glue mixing device further includes a detection mechanism, and the detection mechanism is used to detect whether the glue mixing container is placed on the weighing mechanism.

[0030] The present invention also provides a glue mixing method, which is applied to the above-mentioned glue mixing device, and the glue mixing method comprises the following steps:

[0031] Placing the plastic mixing container on a weighing mechanism, and obtaining weighing information of the weighing mechanism in real time;

[0032] Control the displacement driving device to drive the first glue discharging device to move above the glue mixing container, and control the first glue discharging device to inject the first material to be mixed into the glue mixing container;

[0033] Determining whether the mass of the first material to be mixed in the mixing container is equal to a first preset mass according to the weighing information;

[0034] If yes, controlling the first glue discharging device to stop injecting the first material to be mixed into the glue mixing container;

[0035] Control the displacement driving device to drive the second glue discharging device to move above the glue mixing container, and control the second glue discharging device to inject the second material to be mixed into the glue mixing container;

[0036] Determining whether the mass of the second material to be mixed in the mixing container is equal to a second preset mass according to the weighing information;

[0037] If yes, controlling the second glue discharging device to stop injecting the second material to be mixed into the glue mixing container;

[0038] The glue mixing mechanism is controlled to stir the mixed material in the glue mixing container.

[0039] The technical solution of the present invention adopts a first glue discharging device to output glue A, and a second glue discharging device to output glue B, and relies on a displacement driving device to drive the first glue discharging device to move to the top of a glue mixing container located on a weighing mechanism, and add glue A into the glue mixing container, and then relies on the displacement driving device to drive the second glue discharging device to move to the top of the glue mixing container, and add glue B into the glue mixing container, and relies on the weighing mechanism to control the mass ratio of the two glues, thereby achieving precise control of the mixing accuracy, and effectively improving the glue mixing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] 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.

[0041] Figure 1 A schematic structural diagram of an embodiment of a glue mixing device provided by the present invention;

[0042] Figure 2 A schematic structural diagram of another embodiment of the glue mixing equipment provided by the present invention;

[0043] Figure 3 A schematic structural diagram of another embodiment of the glue mixing device provided by the present invention;

[0044] Figure 4 A schematic structural diagram of an embodiment of a clamping and positioning device provided by the present invention;

[0045] Figure 5 A schematic diagram of a flow chart of a first embodiment of a rubber mixing method provided by the present invention;

[0046] Figure 6 A schematic flow chart of a second embodiment of the adhesive mixing method provided by the present invention;

[0047] Figure 7 A schematic flow chart of a third embodiment of the adhesive mixing method provided by the present invention;

[0048] Figure 8 This is a schematic flow chart of a fourth embodiment of the adhesive mixing method provided by the present invention.

[0049] Description of Figure Numbers:

[0050] 100. Glue mixing equipment; 1. Glue mixing container; 11. Opening; 12. Weighing mechanism; 13. Displacement mechanism; 131. Displacement drive device; 132. Mounting frame; 14. Glue discharging mechanism; 141. First glue discharging device; 1411. First container; 1412. First glue discharging drive assembly; 1413. First glue outlet assembly; 14131. First fast glue discharging part; 14132. First precision glue discharging part; 142. Second glue discharging device; 1421. Second container; 1422. Second glue discharging drive assembly; 1423. Second glue outlet assembly; 14231. Second fast glue discharging part; 14232. Second precision glue discharging part; 15. Stirring mechanism; 151. Stirring drive device; 1511. Lifting drive assembly; 1512. Rotation drive Component; 1513, rotating member; 152, stirring member; 153, clamping and positioning device; 1531, first positioning component; 15311, first clamping member; 15312, first elastic member; 15313, first guiding surface; 1532, second positioning component; 15321, second clamping member; 15322, second elastic member; 15323, second guiding surface; 1533, clamping and positioning driving component; 15331, clamping and positioning driving member; 15332, separating member; 1534, clamping space; 154, fixing member; 16, clamping jaw mechanism; 161, clamping jaw driving device; 1611, clamping jaw driving component; 1612, clamping jaw lifting component; 162, first clamping jaw; 163, second clamping jaw; 17, detecting mechanism; 18, fixing table.

[0051] 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

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0054] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] At present, two-component dispensing is a highly efficient dispensing equipment. Its working principle is based on mixing two different glue components in proportion and dispensing them accurately at the set position. In terms of product structure, it is mainly composed of syringes, pumps, controllers and mixers. During operation, the two glue components are stored in pressure barrels respectively, and transported to the mixer by pumps. After mixing in proportion, the dispensing process is controlled by the controller. The controller can control the mixing ratio, dispensing amount, dispensing speed, etc., and finally transported from the mixer to the dispensing head for dispensing. The proportion accuracy of traditional two-component glue mixers cannot meet the requirements of packaged chip filling.

[0056] The inventors have found that the existing glue extrusion generally relies on pneumatic sources or screw propulsion for extrusion. However, when faced with the situation of bubble glue in the glue, both extrusion methods will cause the mixing accuracy to be difficult to meet the requirements. Under the condition of a certain glue output pressure, if bubble glue appears in the glue, the amount of glue extruded will be less than expected, because the bubbles occupy a part of the glue space, which makes it difficult to control the amount of extruded glue and the extrusion accuracy cannot meet the requirements.

[0057] The invention provides a glue mixing device, aiming to solve the problem of how to improve the glue mixing accuracy.

[0058] See also Figures 1 to 3 In one embodiment of the present invention, the glue mixing device 100 includes a glue mixing container 1, a weighing mechanism 12, a displacement mechanism 13, a glue discharging mechanism 14 and a stirring mechanism 15. The top of the glue mixing container 1 is provided with an opening 11. The weighing mechanism 12 is used to obtain the mixing quality of the glue mixing container 1 in real time; the mixing quality includes the quality of the glue mixing container 1 and the quality of the material to be mixed injected into the glue mixing container 1; the displacement mechanism 13 includes a displacement driving device 131 and a mounting frame 132 connected by transmission; the glue discharging mechanism 14 includes a first glue discharging device 141 and a second glue discharging device 142 arranged on the mounting frame 132; the first glue discharging device 141 and the second glue discharging device 142 respectively output different types of materials to be mixed, and the driving device can drive the first glue discharging device 141 and the second glue discharging device 142 to move to the top of the glue mixing container 1 located on the weighing mechanism 12 in sequence through the mounting frame 132; the stirring mechanism 15 is used to stir the mixed material in the glue mixing container 1.

[0059] The technical solution of the present invention adopts a first glue discharging device 141 to output glue A, a second glue discharging device 142 to output glue B, and a displacement driving device 131 is connected with a mounting frame 132 in transmission, so that the displacement driving device 131 can drive the mounting frame 132 to move, and the mounting frame 132 is provided with a first glue discharging device 141 and a second glue discharging device 142, so that the displacement driving device 131 can drive the first glue discharging device 141 to move to the top of the glue mixing container 1 located on the weighing mechanism 12 through the mounting frame 132, and add glue A into the glue mixing container 1. Since the glue mixing container 1 is located on the weighing mechanism 12, the weighing mechanism 12 can always understand the current mixing quality of the glue mixing container 1, so as to accurately control the quality of glue A in the glue mixing container 1. The injection amount is constantly increasing. When the quality of glue A in the glue mixing container 1 reaches the requirement, the displacement driving device 131 drives the second glue discharging device 142 to move to the top of the glue mixing container 1, and glue B is added to the glue mixing container 1. The weighing mechanism 12 is also used to control the quality of glue B in the glue mixing container 1, so as to accurately control the quality ratio of glue A and glue B, avoiding the interference of the bubble glue phenomenon on the mixing accuracy. The technical solution of the present invention relies on quality to control the amount of glue. The amount of glue of the same quality of glue without bubble glue phenomenon and glue with bubble glue phenomenon is basically the same. Therefore, the weighing mechanism 12 is used to control the quality of glue A and glue B, so that the ratio of glue A and glue B can be accurately controlled, thereby effectively improving the mixing accuracy. It should be noted that after the addition of glue B is completed, the stirring mechanism 15 stirs the glue A and glue B in the glue mixing container 1. It should also be noted that the weighing mechanism 12 can be a scale, a balance or other mass weighing device.

[0060] In addition, the inventors also found that the mixing hose of the existing two-component glue dispensing machine basically needs to be replaced every time the machine is shut down and used again. Since the replaced mixing hose has a cavity inside, there is a high probability that bubbles will appear when the glue enters the cavity and moves. Therefore, the section of glue squeezed out after replacing the mixing hose cannot be directly used for glue dispensing, which results in low glue utilization rate of the existing two-component glue dispensing machine.

[0061] The technical solution of the present invention is to mix glue A and glue B through the glue mixing container 1, optimize the glue mixing method, eliminate the glue mixing tube, and use the stirring mechanism 15 to fully mix the glue A and glue B in the glue mixing container 1, thereby reducing the consumable loss of the glue mixing device 100. Since the glue mixing tube is omitted, there is no need to waste a part of the glue to exhaust the air in the glue mixing tube, thereby improving the utilization rate of the glue. It should be noted that the glue mixing container 1 can be a glue mixing cup or a glue mixing bottle, etc., and the specific shape of the glue mixing container 1 is not limited.

[0062] According to an embodiment of the present invention, the displacement driving device 131 can drive the mounting frame 132 to move horizontally, and the first glue discharging device 141 and the second glue discharging device 142 are arranged in sequence along the horizontal direction, so that the displacement driving device 131 can drive the first glue discharging device 141 and the second glue discharging device 142 to pass over the glue mixing container 1 in sequence when driving the mounting frame 132 to move. It should be noted that the glue mixing equipment 100 also includes a fixed table 18, and the mounting frame 132 and the fixed table 18 are slidably matched. The mounting frame 132 can be provided with a slide groove and the fixed table 18 can be provided with a slide rail, or the mounting frame 132 can be provided with a slide rail and the fixed table 18 can be provided with a slide groove; the mounting frame 132 can also be slidably matched with the ground, which is not limited here. It should be noted that the horizontal direction is Figure 3 Left and right directions shown.

[0063] According to another embodiment of the present invention, the displacement driving device 131 can drive the mounting frame 132 to rotate, and the first glue discharging device 141 and the second glue discharging device 142 are arranged in sequence along the rotation direction of the mounting frame 132, so that the displacement driving device 131 can drive the first glue discharging device 141 and the second glue discharging device 142 to pass over the mixing container 1 in sequence when driving the mounting frame 132 to move.

[0064] See also Figures 1 to 3 In one embodiment, the glue mixing device 100 further includes a clamping mechanism 16 disposed on the mounting frame 132, and the clamping mechanism 16 can clamp or release the glue mixing container 1. If the stirring mechanism 15 directly stirs the glue mixing container 1 located on the weighing mechanism 12, the clamping mechanism 16 can effectively improve the stability of the glue mixing container 1 during the stirring process by clamping the glue mixing container 1; if the glue mixing container 1 needs to be taken away from the weighing mechanism 12 for further stirring, the glue mixing container 1 can be clamped by the clamping mechanism 16, and then the mounting frame 132 can be driven by the displacement driving device 131 to move horizontally to a position for stirring the mixed material in the glue mixing container 1, and then the mixed material in the glue mixing container 1 is stirred by the stirring mechanism 15, thereby reducing the probability of the mixed material in the glue mixing container 1 splashing onto the weighing mechanism 12 during the stirring process, thereby affecting the subsequent weighing of the weighing mechanism 12.

[0065] In one embodiment, the stirring mechanism 15 includes a stirring driving device 151 and a stirring member 152 that is transmission-connected to the stirring driving device 151. The stirring driving device 151 can drive the stirring member 152 to stir the mixed material in the glue mixing container 1. The stirring driving device 151 is provided to drive the stirring member 152 to rotate relative to the glue mixing container 1, thereby improving the glue mixing effect.

[0066] In one embodiment, the stirring drive device 151 includes a lifting drive component 1511, a rotating drive component 1512 and a rotating member 1513. The lifting drive component 1511 is arranged on the mounting frame 132, and the lifting drive component 1511 is connected to the stirring member 152 in a transmission manner so that the lifting drive component 1511 can drive the stirring member 152 to enter or leave the glue mixing container 1; the rotating member 1513 and the weighing mechanism 12 are arranged in sequence along the moving direction of the mounting frame 132, and the rotating member 1513 is used to place the glue mixing container 1; the stirring drive device 151 is connected to the rotating member 1513 in a transmission manner so that the stirring drive device 151 can drive the glue mixing container 1 located on the rotating member 1513 to rotate relative to the stirring member 152 through the rotating member 1513. After the first glue discharging device 141 and the second glue discharging device 142 respectively add glue A and glue B into the glue mixing container 1, the clamping mechanism 16 clamps the glue mixing container 1 located on the weighing mechanism 12, and the displacement driving device 131 then moves the glue mixing container 1 from the weighing mechanism 12 to the rotating member 1513 through the mounting frame 132 and the clamping mechanism 16, and the lifting driving component 1511 drives the stirring member 152 to descend, so that one end of the stirring member 152 extends into the glue mixing container 1 and contacts the mixed material in the glue mixing container 1, and then the rotating driving component 1512 drives the glue mixing container 1 located thereon to rotate relative to the stirring member 152 through the rotating member 1513, thereby achieving stirring of the mixed material in the glue mixing container 1. It should be noted that the rotating shaft of the rotating driving component 1512 can be directly connected to the rotating member 1513.

[0067] See also Figure 1 and Figure 4 In one embodiment, the stirring mechanism 15 further includes a clamping and positioning device 153, which is disposed on the rotating member 1513. The clamping and positioning device 153 can clamp or release the glue mixing container 1 on the rotating member 1513. By providing the clamping and positioning device 153, the glue mixing container 1 on the rotating member 1513 is clamped, thereby limiting the rotation of the glue mixing container 1 relative to the rotating member 1513, improving the stability of the glue mixing process, improving the glue mixing effect, and reducing the probability of the glue mixing container 1 tipping over during the glue mixing process. It should be noted that by providing the clamping and positioning device 153, the glue mixing container 1 on the rotating member 1513 can be clamped and positioned, ensuring that the lifting drive assembly 1511 drives the stirring member 152 to smoothly extend into the glue mixing container 1, thereby ensuring that the stirring member 152 can smoothly stir the mixed material in the glue mixing container 1.

[0068] In one embodiment, the clamping and positioning device 153 includes a first positioning component 1531 and a second positioning component 1532 that are relatively arranged. The first positioning component 1531 includes a first clamping member 15311 and a first elastic member 15312. The first clamping member 15311 is movably installed on the rotating member 1513. One end of the first elastic member 15312 is connected to the rotating member 1513, and the other end of the first elastic member 15312 is connected to the first clamping member 15311. The second positioning component 1532 includes a second clamping member 15321, and the second clamping member 15321 is arranged on the rotating member 1513. A clamping space 1534 that can accommodate the mixing container 1 is formed between the first clamping member 15311 and the second clamping member 15321. When the plastic mixing container 1 needs to be clamped and positioned, the first clamping member 15311 is first moved away from the second clamping member 15321. At this time, the first elastic member 15312 is compressed. The clamping mechanism 16 moves the plastic mixing container 1 to the rotating member 1513 and places the plastic mixing container 1 in the clamping space 1534. The first elastic member 15312 then drives the first clamping member 15311 to move toward the second clamping member 15321, so that the plastic mixing container 1 is clamped between the first clamping member 15311 and the second clamping member 15321, thereby completing the clamping and positioning of the plastic mixing container 1.

[0069] In one embodiment, the second positioning assembly 1532 further includes a second elastic member 15322, a second clamping member 15321 is movably mounted on the rotating member 1513, one end of the second elastic member 15322 is connected to the rotating member 1513, and the other end of the second elastic member 15322 is connected to the second clamping member 15321. By movably mounting the second clamping member 15321 on the rotating member 1513 and providing the second elastic member 15322, when the size of the clamping space 1534 cannot be made larger than or equal to the plastic mixing container 1 by simply moving the first clamping member 15311, the size of the clamping space 1534 can be further expanded by moving the second clamping member 15321, thereby expanding the adjustable range of the size of the clamping space 1534, and being able to clamp a larger plastic mixing container 1, thereby effectively increasing the range of the size of the plastic mixing container 1 that can be clamped by the first clamping member 15311 and the second clamping member 15321, and increasing the applicable range of the clamping positioning device 153. The first elastic member 15312 and the second clamping member 15321 may be springs or rubbers.

[0070] According to an embodiment of the present invention, the second clamping member 15321 is fixed to the rotating member 1513 . By fixing the second clamping member 15321 to the rotating member 1513 , the first clamping member 15311 moves relative to the second clamping member 15321 to clamp or release the plastic mixing container 1 .

[0071] In one embodiment, the clamping and positioning device 153 further includes a clamping and positioning driving component 1533, which can drive the first clamping member 15311 away from the second clamping member 15321. By setting the clamping and positioning driving component 1533 to drive the first clamping member 15311 away from the second clamping member 15321, the automation level of the glue mixing device 100 is effectively improved, and manpower is saved; it should be noted that the clamping and positioning driving component 1533 can only drive the first clamping member 15311 to move, the clamping and positioning driving component 1533 can only drive the second clamping member 15321 to move, and the clamping and positioning driving component 1533 can simultaneously drive the first clamping member 15311 and the second clamping member 15321 to move.

[0072] See also Figure 1 and Figure 4In one embodiment, the gripping and positioning driving assembly 1533 includes a gripping and positioning driving member 15331 and a separating member 15332 connected in a transmission manner, a first clamping member 15311 and a second clamping member 15321 are arranged opposite to each other along a first direction, a first guiding surface 15313 is arranged at one end of the first clamping member 15311 along the second direction, and a second guiding surface 15323 is arranged at one end of the second clamping member 15321 along the second direction, the first direction is perpendicular to the second direction, and the first guiding surface 15313 The first guide surface 15313 and the second guide surface 15323 are arranged opposite to each other, and the distance between the first guide surface 15313 and the second guide surface 15323 is gradually expanded along the second direction away from the clamping space 1534. The positioning drive member can drive the separating member 15332 to extend between the first guide surface 15313 and the second guide surface 15323 and drive the first clamping member 15311 to move away from the second clamping member 15321 or drive the separating member 15332 to move away from the rotating member 1513. When the plastic mixing container 1 needs to be clamped, the clamping positioning driving member 15331 drives the separating member 15332 to extend, and the separating member 15332 will contact the first guiding surface 15313 and / or the second guiding surface 15323 during the movement. If the separating member 15332 contacts the first guiding surface 15313, the separating member 15332 that continues to extend will push the first clamping member 15311 away from the second clamping member 15321 under the guidance of the first guiding surface 15313. The first clamping member 15311 moves toward the second clamping member 15321 under the action of the first elastic member 15312, until the first clamping member 15311 and the second clamping member 15321 complete the clamping of the mixing container 1. The clamping positioning driving member 15331 can be a cylinder, an oil cylinder, etc., which is not limited here. It should be noted that the first direction is Figure 4 The X-axis direction is shown, and the second direction is Figure 4 The Y-axis direction is shown.

[0073] It should be noted that the extended separation piece 15332 can also contact the second guide surface 15323 , and the continued extended separation piece 15332 will push the second clamping piece 15321 to move away from the first clamping piece 15311 under the guidance of the second guide surface 15323 , thereby expanding the size of the clamping space 1534 .

[0074] According to one embodiment of the present invention, the extended separating member 15332 can contact the first guide surface 15313 and the second guide surface 15323. As the separating member 15332 continues to extend, the separating member 15332 will push the first clamping member 15311 to move away from the second clamping member 15321 under the guidance of the first guide surface 15313. At the same time, the separating member 15332 will push the second clamping member 15321 to move away from the first clamping member 15311 under the guidance of the second guide surface 15323, thereby expanding the size of the clamping space 1534 for mixing the glue. Container 1 is put in. After the container 1 to be mixed is put in, the clamping positioning driving member 15331 drives the separating member 15332 to retract, and the separating member 15332 is separated from the first guiding surface 15313 and the second guiding surface 15323. The first clamping member 15311 moves toward the direction close to the second clamping member 15321 under the action of the first elastic member 15312, and the second clamping member 15321 moves toward the direction close to the first clamping member 15311 under the action of the second elastic member 15322 until the first clamping member 15311 and the second clamping member 15321 complete the clamping of the mixed container 1.

[0075] According to another embodiment of the present invention, the gripping and positioning driving assembly 1533 includes a motor, a screw transmission member and an electric clamp. The output shaft of the motor is connected to the screw of the screw transmission member. The electric clamp is set on a slider on the screw transmission member, so that the motor can drive the electric clamp to approach or move away from the first clamping member 15311 through the screw transmission member. When it is necessary to clamp the mixed glue container 1, the motor drives the electric clamp to approach the first clamping member 15311 through the screw transmission member, and the electric clamp clamps the first clamp 15311. The motor then drives the first clamp 15311 to move away from the second clamp 15321 through the electric clamp to expand the size of the clamping space 1534. After the mixed glue container 1 is placed, the electric clamp releases the first clamp 15311, and the first clamp 15311 cooperates with the second clamp 15321 under the action of the first elastic member 15312 to clamp the mixed glue container 1. It should be noted that the motor can be a servo motor or a stepper motor without limitation, and the screw transmission element can be implemented using the existing screw structure.

[0076] See also Figures 1 to 3In one embodiment, the stirring mechanism 15 further includes a fixed member 154, the rotating member 1513 is rotatably mounted on the fixed member 154, the rotating drive assembly 1512 includes a rotating drive member and a transmission member, the rotating drive member and the rotating member 1513 are arranged at intervals in the horizontal direction, and the rotating drive member is connected to the rotating member 1513 through the transmission member, so that the rotating drive member can drive the rotating member 1513 to rotate relative to the fixed member 154 through the transmission member. By setting the fixed member 154 and then installing the rotating member 1513 on the fixed member 154, the fixed member 154 provides reliable support for the glue mixing container 1 on the rotating member 1513, and then the rotating drive member drives the rotating member 1513 to rotate through the transmission member, thereby avoiding the phenomenon that the overall height of the glue mixing device 100 is increased due to the direct connection between the rotating shaft of the rotating drive member and the rotating member 1513. In this embodiment, the rotating drive member and the fixed member 154 are arranged at intervals in the horizontal direction, and the transmission member is a synchronous belt. The rotating drive member drives the rotating member 1513 to rotate by the synchronous belt transmission. It should be noted that the rotating drive member may be a stepping motor or a servo motor, which is not limited here.

[0077] In one embodiment, the clamp mechanism 16 includes a clamp driving device 161 and a first clamp 162 and a second clamp 163 that are arranged opposite to each other. The clamp driving device 161 includes a clamp driving assembly 1611. The clamp driving assembly 1611 is arranged on the mounting frame 132. The first clamp 162 and the second clamp 163 are both connected to the clamp driving assembly 1611 in a transmission manner so that the clamp driving assembly 1611 can drive the first clamp 162 and the second clamp 163 to move closer to or away from each other. The clamp driving assembly 1611 is arranged to drive the first clamp 162 and the second clamp 163 to clamp or release the plastic mixing container 1, thereby improving the reliability of clamping the plastic mixing container 1.

[0078] In one embodiment, the clamp driving device 161 further includes a clamp lifting assembly 1612, which is disposed on the mounting frame 132. The clamp lifting assembly 1612 is in transmission connection with the clamp driving assembly 1611, so that the clamp lifting assembly 1612 can drive the first clamp 162 and the second clamp 163 to rise and fall through the clamp driving assembly 1611. By providing the clamp lifting assembly 1612, the clamping position of the first clamp 162 and the second clamp 163 on the plastic mixing container 1 can be changed through the clamp lifting assembly 1612, thereby improving the clamping stability; in addition, by providing the clamp lifting assembly 1612, it is also convenient to move the plastic mixing container 1 to different height positions, so that the plastic mixing container 1 can be smoothly moved from the weighing mechanism 12 to the rotating member 1513.

[0079] In one embodiment, the first glue discharging device 141 includes a first container 1411, a first glue discharging drive assembly 1412 and a first glue outlet assembly 1413 arranged on the mounting frame 132, the first container 1411 contains a first material to be mixed, the outlet of the first container 1411 is connected to the inlet of the first glue outlet assembly 1413, the first glue discharging drive assembly 1412 is used to drive the first material to be mixed in the first container 1411 to move toward the first glue outlet assembly 1413, and the first glue outlet assembly 1413 can control whether the first material to be mixed is discharged from the outlet of the first glue outlet assembly 1413. The second glue discharging device 142 includes a second container 1421, a second glue discharging drive assembly 1422 and a second glue outlet assembly 1423 which are arranged on the mounting frame 132. The second container 1421 contains a second material to be mixed. The outlet of the second container 1421 is connected to the inlet of the second glue outlet assembly 1423. The second glue discharging drive assembly 1422 is used to drive the second material to be mixed in the second container 1421 to move toward the second glue outlet assembly 1423. The second glue outlet assembly 1423 can control whether the second material to be mixed flows out from the outlet of the second glue outlet assembly 1423. When the first glue outlet assembly 1413 is located above the glue mixing container 1, the first glue outlet drive assembly 1412 drives the first material to be mixed in the first container 1411 to move toward the first glue outlet assembly 1413, and the outlet of the first glue outlet assembly 1413 is opened, so that the first material to be mixed can smoothly enter the glue mixing container 1; after the first material to be mixed of a specified mass enters the glue mixing container 1, the first glue outlet assembly 1413 closes the outlet; similarly, when the second glue outlet assembly 1423 is located above the glue mixing container 1, the second glue outlet drive assembly 1422 drives the second material to be mixed in the second container 1421 to move toward the second glue outlet assembly 1423, and the outlet of the second glue outlet assembly 1423 is opened, so that the second material to be mixed can smoothly enter the glue mixing container 1. It should be noted that the first glue outlet drive assembly 1412 can be a pump. Among them, the first material to be mixed can be glue A, and the second material to be mixed can be glue B.

[0080] In one embodiment, the first glue discharging drive assembly 1412 includes a first fast glue discharging component 14131 and a first precise glue discharging component 14132, both of which are connected to the first container 1411; the second glue discharging drive assembly 1422 includes a second fast glue discharging component 14231 and a second precise glue discharging component 14232, both of which are connected to the second container 1421. By providing the first fast glue discharging component 14131 and the first precise glue discharging component 14132, when any one of the two fails to discharge glue, the other can still discharge glue smoothly, thereby ensuring the smooth progress of the glue mixing process and improving the stability of the operation of the glue mixing device 100. Similarly, by providing the second fast glue discharging component 14231 and the second precise glue discharging component 14232 , when either of them fails to discharge glue, the other one can still discharge glue smoothly, thereby ensuring the smooth progress of the glue mixing process and improving the operating stability of the glue mixing device 100 .

[0081] In one embodiment, the glue discharge speed of the first fast glue discharge component 14131 is greater than the glue discharge speed of the first precision glue discharge component 14132; since the glue discharge speed of the first fast glue discharge component 14131 is greater than the glue discharge speed of the first precision glue discharge component 14132, the first fast glue discharge component 14131 can be used for injection to ensure the injection speed, improve the injection efficiency, and thus improve the overall glue mixing efficiency; since the glue discharge speed of the first precision glue discharge component 14132 is slower than the glue discharge speed of the first fast glue discharge component 14131, it is easier to control the glue discharge amount, avoiding the difficulty in controlling the glue mixing accuracy due to excessive glue discharge, thereby ensuring both the glue discharge efficiency and the glue mixing accuracy.

[0082] According to an embodiment of the present invention, the aperture of the glue outlet of the first fast glue outlet component 14131 is larger than the aperture of the glue outlet of the first precise glue outlet component 14132. By means of this arrangement, when the driving force provided by the first glue outlet driving component 1412 is consistent, the glue outlet speed of the first fast glue outlet component 14131 can be greater than the glue outlet speed of the first precise glue outlet component 14132. When it is necessary to quickly inject the first material to be mixed into the glue mixing container 1, the first fast glue outlet component 14131 can be used to inject the first material to be mixed, thereby ensuring the injection speed and improving the injection efficiency, thereby improving the overall glue mixing efficiency. When it is necessary to accurately control the first material to be mixed, the first fast glue outlet component 14131 can be used to inject the first material to be mixed. When the mixed material is injected into the mixing container 1, the first precision glue discharging component 14132 is used to inject the first material to be mixed into the mixing container 1. Since the glue discharging speed of the first precision glue discharging component 14132 is slower than the glue discharging speed of the first fast glue discharging component 14131, it is easier to control the glue discharging amount to avoid the difficulty in controlling the glue mixing accuracy due to excessive glue discharging. In summary, through the cooperation of the first fast glue discharging component 14131 and the first precision glue discharging component 14132, both the injection speed and the injection accuracy of the first material to be mixed can be guaranteed, thereby ensuring both the glue mixing efficiency and the glue mixing accuracy.

[0083] According to another embodiment of the present invention, the driving force provided by the first glue discharging drive assembly 1412 when the first fast glue discharging component 14131 is discharging glue is greater than the driving force provided by the first precision glue discharging component 14132 when the first glue discharging component 14132 is discharging glue, so that when the aperture of the glue outlet of the first fast glue discharging component 14131 is the same as the aperture of the glue outlet of the first precision glue discharging component 14132, the glue discharging speed of the first fast glue discharging component 14131 is still greater than the glue discharging speed of the first precision glue discharging component 14132.

[0084] In one embodiment, the glue discharging speed of the second fast glue discharging member 14231 is greater than the glue discharging speed of the second precise glue discharging member 14232. Since the glue discharging speed of the second fast glue discharging member 14231 is greater than the glue discharging speed of the second precise glue discharging member 14232, the second fast glue discharging member 14231 can be used to ensure the injection speed, improve the injection efficiency, and thus improve the overall glue mixing efficiency; since the glue discharging speed of the second precise glue discharging member 14232 is slower than the glue discharging speed of the second fast glue discharging member 14231, it is easier to control the glue discharging amount, avoiding the glue mixing accuracy being difficult to control due to the excessive glue discharging amount, thereby ensuring both the glue discharging efficiency and the glue mixing accuracy.

[0085] According to an embodiment of the present invention, the aperture of the glue outlet of the second fast glue outlet component 14231 is larger than the aperture of the glue outlet of the second precise glue outlet component 14232. By means of this arrangement, when the driving force provided by the second glue outlet driving component 1422 is consistent, the glue outlet speed of the second fast glue outlet component 14231 can be greater than the glue outlet speed of the second precise glue outlet component 14232. When it is necessary to quickly inject the second material to be mixed into the glue mixing container 1, the second fast glue outlet component 14231 can be used to inject the second material to be mixed, thereby ensuring the injection speed and improving the injection efficiency, thereby improving the overall glue mixing efficiency. When it is necessary to accurately control the second material to be mixed, When the mass of the mixed material is injected into the mixing container 1, the second precision glue discharging component 14232 is used to inject the second material to be mixed into the mixing container 1. Since the glue discharging speed of the second precision glue discharging component 14232 is slower than the glue discharging speed of the second fast glue discharging component 14231, it is easier to control the glue discharging amount to avoid the difficulty in controlling the mixing accuracy due to too fast glue discharging. In summary, through the cooperation of the second fast glue discharging component 14231 and the second precision glue discharging component 14232, both the injection speed and the injection accuracy of the second material to be mixed can be guaranteed, thereby ensuring both the mixing efficiency and the mixing accuracy.

[0086] According to another embodiment of the present invention, the driving force provided by the second glue discharge drive assembly 1422 when the second fast glue discharge component 14231 discharges glue is greater than the driving force provided by the second precision glue discharge component 14232 when the second precision glue discharge component 14232 discharges glue, so that when the aperture of the glue discharge port of the second fast glue discharge component 14231 is the same as the aperture of the glue discharge port of the second precision glue discharge component 14232, the glue discharge speed of the second fast glue discharge component 14231 is still greater than the glue discharge speed of the second precision glue discharge component 14232.

[0087] In one embodiment, the first container 1411 is detachably connected to the mounting frame 132. This arrangement makes it easy for the operator to replace the first container 1411 in time after the first material to be mixed in the first container 1411 is used up. The operation is simple and easy to perform.

[0088] In one embodiment, the second container 1421 is detachably connected to the mounting frame 132. This arrangement makes it easy for the operator to replace the second container 1421 in time after the second material to be mixed in the second container 1421 is used up. The operation is simple and easy to perform.

[0089] In one embodiment, the shell of the first container 1411 is a flexible shell, and the first glue-discharging driving component 1412 is used to squeeze the shell of the first container 1411; since the first container 1411 is a flexible shell, when the first glue-discharging driving component 1412 squeezes the first container shell, the first container 1411 is compressed, which causes the first material to be mixed in the first container 1411 to be squeezed and move from the first container 1411 to the first precise glue-discharging component 14132 and the first fast glue-discharging component 14131. The first glue-discharging driving component 1412 can be a cylinder or an oil cylinder, etc., which is not limited here.

[0090] In one embodiment, the outer shell of the second container 1421 is a flexible outer shell, and the second glue discharging drive assembly 1422 is used to squeeze the outer shell of the second container 1421. Since the second container 1421 is a flexible outer shell, when the second glue discharging drive assembly 1422 squeezes the outer shell of the second container, the second container 1421 is compressed, so that the second material to be mixed in the second container 1421 is squeezed and moves from the second container 1421 to the second precision glue discharging member 14232 and the second fast glue discharging member 14231. The second glue discharging drive assembly 1422 can be a cylinder or an oil cylinder, etc., which is not limited here.

[0091] In one embodiment, the glue mixing device 100 further includes a detection mechanism 17, which is used to detect whether a glue mixing container 1 is placed on the weighing mechanism 12. By setting the detection mechanism 17 to detect whether a glue mixing container 1 is placed on the weighing mechanism 12, only when a glue mixing container 1 is placed on the weighing mechanism 12, the first glue discharging device 141 and the second glue discharging device 142 will inject glue into the glue mixing container 1, thereby avoiding the phenomenon that glue is directly injected into the weighing mechanism 12 due to the glue injection before the glue mixing container 1 is placed on the weighing mechanism 12.

[0092] The glue mixing process of the glue mixing device 100 of the present invention can be as follows: first, an empty glue mixing container 1 is placed on the weighing mechanism 12, and after the detection mechanism 17 detects that the glue mixing container 1 is placed on the weighing mechanism 12, the displacement driving device 131 drives the first quick glue discharging member 14131 to move to the top of the glue mixing container 1 through the mounting frame 132, and the output shaft of the first glue discharging driving component 1412 extends out to squeeze the first container 1411, and controls the outlet of the first quick glue discharging member 14131 to open, so that the first material to be mixed in the first container 1411 is discharged from the outlet of the first quick glue discharging member 14131. The first quick glue discharging member 14131 is configured to quickly inject the first material to be mixed into the glue mixing container 1, and obtain the value change of the weighing mechanism 12, so as to understand the mass of the first material to be mixed injected into the glue mixing container 1. When the injection mass of the first material to be mixed is close to the preset injection mass of the first material to be mixed (the first preset mass), the first quick glue discharging member 14131 closes the outlet, and then drives the first precision glue discharging member 14132 to move to the top of the glue mixing container 1 through the displacement driving device 131, and then controls the outlet of the first precision glue discharging member 14132 to open, so that the first material to be mixed is slowly injected into the glue mixing container 1, until the first material to be mixed in the glue mixing container 1 is When the preset injection quality of the first material to be mixed is reached, the first precise glue discharging member 14132 closes the outlet; the displacement driving device 131 drives the second quick glue discharging member 14231 to move to the top of the glue mixing container 1 through the mounting frame 132, and the output shaft of the second glue discharging driving component 1422 extends out to squeeze the second container 1421, and controls the outlet of the second quick glue discharging member 14231 to open, so that the second material to be mixed in the second container 1421 is quickly injected into the glue mixing container 1 from the outlet of the second quick glue discharging member 14231, and the value change of the weighing mechanism 12 is obtained, so that it can be understood The mass of the second material to be mixed injected into the mixing container 1, when the injected mass of the second material to be mixed is close to the preset injected mass of the second material to be mixed, the second fast glue discharging member 14231 closes the outlet, and then drives the second precision glue discharging member 14232 to move to the top of the mixing container 1 through the displacement driving device 131, and then controls the outlet of the second precision glue discharging member 14232 to open, so that the second material to be mixed is slowly injected into the mixing container 1, until the second material to be mixed in the mixing container 1 reaches the preset injected mass of the second material to be mixed (the second preset mass), and the second precision glue discharging member 14232 closes the outlet;Then, the displacement driving device 131 drives the first clamping jaw 162 and the second clamping jaw 163 to move to the top of the plastic mixing container 1, and then the clamping jaw lifting assembly 1612 drives the clamping jaw driving assembly 1611, the first clamping jaw 162 and the second clamping jaw 163 to descend until the first clamping jaw 162 and the second clamping jaw 163 move to the gripping position of the plastic mixing container 1, and the clamping jaw driving assembly 1611 is controlled to drive the first clamping jaw 162 and the second clamping jaw 163 to grip the plastic mixing container 1, and then the clamping jaw lifting assembly 1612 drives the plastic mixing container 1 to rise, so that the plastic mixing container 1 leaves The weighing mechanism 12 then drives the plastic mixing container 1 to move above the rotating member 1513 through the displacement driving device 131. At the same time, the separation member 15332 is driven to contact the first guide surface 15313 and the second guide surface 15323 through the clamping positioning driving member 15331, and the separation member 15332 is driven to move toward the clamping space 1534 so that the first clamping member 15311 and the second clamping member 15321 are separated from each other. Then, the plastic mixing container 1 is driven to descend to the clamping space 1534 on the rotating member 1513 through the clamping claw lifting assembly 1612. 34, the clamp driving assembly 1611 drives the first clamp 162 and the second clamp 163 to release the plastic mixing container 1, and then the clamp lifting assembly 1612 drives the first clamp 162 and the second clamp 163 to rise so that the height of the first clamp 162 and the second clamp 163 is higher than the plastic mixing container 1, and at the same time, the clamping positioning driving member 15331 drives the separation member 15332 to reset, and the first clamping member 15311 and the second clamping member 15321 are respectively moved closer to each other and clamp the plastic mixing container 1 under the action of the first elastic member 15312 and the second elastic member 15322. The displacement drive device 131 then drives the stirring member 152 to move above the mixing container 1, and the lifting drive assembly 1511 drives the stirring member 152 to descend until one end of the stirring member 152 extends into the mixing container 1 and contacts the mixed material in the mixing container 1, and then controls the rotating drive member to drive the rotating member 1513 to rotate through the transmission member, so that the mixing container 1 on the rotating member 1513 rotates relative to the stirring member 152, thereby mixing the mixed material in the mixing container 1, until the first material to be mixed and the second material to be mixed are mixed to meet the requirements. ;

[0093] See also Figure 5 , Figure 5 The present invention further provides a method for mixing glue, which is applied to the above-mentioned mixing glue device. The method for mixing glue includes the following steps:

[0094] S100, placing the plastic mixing container on a weighing mechanism, and obtaining weighing information of the weighing mechanism in real time;

[0095] The mixing container can be moved to the weighing mechanism manually or by a robot. The weighing mechanism can measure the mass of the object thereon in real time and output weighing information, so that the mixing mass of the current mixing container can be understood through the weighing information.

[0096] S200, controlling the displacement driving device to drive the first glue discharging device to move above the glue mixing container, and controlling the first glue discharging device to inject the first material to be mixed into the glue mixing container;

[0097] The first material to be mixed is injected into the glue mixing container through the first glue discharging device, so that the first material to be mixed is automatically injected, which saves manpower.

[0098] S300, judging whether the mass of the first material to be mixed in the mixing container is equal to a first preset mass according to the weighing information;

[0099] The mass of the first material to be mixed currently added to the mixing container can be known by means of the weighing information, so as to accurately control the amount of the first material to be mixed, ensure that an accurate amount of the first material to be mixed can be injected into the mixing container, and improve the mixing accuracy.

[0100] S310: If yes, control the first glue discharging device to stop injecting the first material to be mixed into the glue mixing container;

[0101] When the mass of the first material to be mixed reaches the first preset mass, it means that the first material to be mixed in the current mixing container has reached the required mixing amount, and the injection of the first material to be mixed into the mixing container is stopped to avoid the first material to be mixed exceeding the required mixing amount and causing a decrease in mixing accuracy. It should be noted that if the mass of the first material to be mixed is not equal to the first preset mass, the step S200 is repeated.

[0102] S400, controlling the displacement driving device to drive the second glue discharging device to move above the glue mixing container, and controlling the second glue discharging device to inject the second material to be mixed into the glue mixing container;

[0103] The second material to be mixed is injected into the glue mixing container through the second glue discharging device, so that the second material to be mixed is automatically injected, which saves manpower.

[0104] S500, determining whether the mass of the second material to be mixed in the mixing container is equal to a second preset mass according to the weighing information;

[0105] The mass of the second material to be mixed currently added to the mixing container can be known by means of the weighing information, so as to accurately control the amount of the second material to be mixed, ensure that an accurate amount of the second material to be mixed can be injected into the mixing container, and improve the mixing accuracy.

[0106] S510, if yes, controlling the second glue discharging device to stop injecting the second material to be mixed into the glue mixing container;

[0107] When the mass of the second material to be mixed reaches the second preset mass, it means that the second material to be mixed in the current mixing container has reached the required mixing amount, and the injection of the second material to be mixed into the mixing container is stopped to avoid the second material to be mixed exceeding the required mixing amount and causing a decrease in mixing accuracy. It should be noted that if the mass of the second material to be mixed is not equal to the second preset mass, the step S400 is repeated.

[0108] S600, controlling the glue mixing mechanism to stir the mixed material in the glue mixing container.

[0109] The mixed material in the mixing container is stirred and mixed by means of the mixing mechanism, so that the first material to be mixed and the second material to be mixed can be mixed more fully to meet the mixing requirements.

[0110] The technical solution of the present invention adopts a first glue discharging device to output a first material to be mixed, and a second glue discharging device to output a second material to be mixed. The first material to be mixed can be glue A or glue B. If the first material to be mixed is glue A, the second material to be mixed is glue B. Conversely, if the first material to be mixed is glue B, the second material to be mixed is glue A. In this embodiment, the first material to be mixed is glue A and the second material to be mixed is glue B. For example, the displacement driving device is connected to the mounting frame in a transmission manner, so that the displacement driving device can drive the mounting frame to move. The mounting frame is provided with a first glue discharging device and a second glue discharging device, so that the displacement driving device can drive the first glue discharging device to move above the glue mixing container on the weighing mechanism through the mounting frame, and add glue A into the glue mixing container. Since the glue mixing container is located on the weighing mechanism, the weighing mechanism can be used to always understand the current mixing quality of the glue mixing container, thereby accurately controlling the quality of glue A in the glue mixing container. As the amount of glue A injected increases, when the mixing When the mass of glue A in the glue container reaches the requirement (the mass of the first material to be mixed is equal to the first preset mass), the injection of glue A is stopped, and the second glue discharging device is driven by the displacement driving device to move to the top of the glue mixing container, and glue B is added to the glue mixing container. The mass of glue B in the glue mixing container is also controlled by the weighing mechanism. As the amount of glue B injected increases, when the mass of glue B in the glue mixing container reaches the requirement (the mass of the second material to be mixed is equal to the second preset mass), the injection of glue B is stopped, thereby achieving accurate control of the mass ratio of glue A and glue B, avoiding the interference of the bubble glue phenomenon on the mixing accuracy. The technical solution of the present invention relies on mass to control the amount of glue. The amount of glue of the same mass without bubble glue phenomenon and the amount of glue with bubble glue phenomenon are basically the same. Therefore, the mass of glue A and glue B is controlled by the weighing mechanism, so that the ratio of glue A and glue B can be accurately controlled, thereby effectively improving the mixing accuracy. Furthermore, the technical solution of the present invention is to mix glue A and glue B through a glue mixing container, optimize the glue mixing method, eliminate the glue mixing tube, and use a stirring mechanism to fully mix glue A and glue B in the glue mixing container, thereby reducing the consumable loss of the glue mixing equipment. Since the glue mixing tube is omitted, there is no need to waste a part of the glue to discharge the air in the glue mixing tube, thereby improving the utilization rate of the glue.

[0111] According to an embodiment of the present invention, the first glue discharging device includes a first container, a first glue discharging drive assembly and a first glue outlet assembly arranged on the mounting frame, the first container contains a first material to be mixed, the outlet of the first container is connected to the inlet of the first glue outlet assembly, the first glue discharging drive assembly is used to drive the first material to be mixed in the first container to move toward the first glue outlet assembly, and the first glue outlet assembly can control whether the first material to be mixed flows out from the outlet of the first glue outlet assembly; the first glue discharging drive assembly includes a first fast glue discharging component and a first precise glue discharging component, the first fast glue discharging component and the first precise glue discharging component are both connected to the first container; the glue discharging speed of the first fast glue discharging component is greater than the glue discharging speed of the first precise glue discharging component; please refer to Figure 6 , Figure 6 This is a flow chart of a second embodiment of the adhesive mixing method provided by the present invention, wherein S200 includes:

[0112] S210, controlling the displacement driving device to drive the first rapid glue discharging component to move to the top of the glue mixing container, and controlling the first rapid glue discharging component to inject the first material to be mixed into the glue mixing container;

[0113] S220, determining whether the mass of the first material to be mixed in the mixing container is equal to a first rapid injection amount according to the weighing information;

[0114] S230, if yes, control the displacement driving device to drive the first precision glue discharging unit to move to the top of the glue mixing container, and control the first precision glue discharging unit to inject the first material to be mixed into the glue mixing container;

[0115] Among them, the glue discharging speed of the first fast glue discharging part is greater than the glue discharging speed of the first precision glue discharging part. When it is necessary to quickly inject the first material to be mixed into the mixing container, the first fast glue discharging part can be used to ensure the injection speed, improve the injection efficiency, and thus improve the overall mixing efficiency; when the mass of the injected first material to be mixed reaches the first fast injection amount, it is necessary to accurately control the mass of the first material to be mixed injected into the mixing container, and then the first precision glue discharging part is used to inject the first material to be mixed into the mixing container more slowly. Since the glue discharging speed of the first precision glue discharging part is slower than the glue discharging speed of the first fast glue discharging part, it is easier to control the glue discharging amount, and avoid the difficulty in controlling the mixing accuracy due to the excessive glue discharging amount; in summary, through the cooperation of the first fast glue discharging part and the first precision glue discharging part, both the injection speed of the first material to be mixed and the injection accuracy of the first material to be mixed can be guaranteed, and both the mixing efficiency and the mixing accuracy are guaranteed. It should be noted that if the mass of the first material to be mixed is not equal to the first fast injection amount, the step S210 is repeated.

[0116] According to an embodiment of the present invention, the second glue discharging device includes a second container, a second glue discharging drive assembly and a second glue outlet assembly arranged on the mounting frame, the second container contains a second material to be mixed, the outlet of the second container is connected to the inlet of the second glue outlet assembly, the second glue discharging drive assembly is used to drive the second material to be mixed in the second container to move toward the second glue outlet assembly, the second glue outlet assembly can control whether the second material to be mixed flows out from the outlet of the second glue outlet assembly, the second glue discharging drive assembly includes a second fast glue discharging part and a second precise glue discharging part, the second fast glue discharging part and the second precise glue discharging part are both connected to the second container; the glue discharging speed of the second fast glue discharging part is greater than the glue discharging speed of the second precise glue discharging part; please refer to Figure 7 , Figure 7 The schematic diagram of the process of the third embodiment of the adhesive mixing method provided by the present invention, wherein the step S400 includes:

[0117] S410, controlling the displacement driving device to drive the second rapid glue discharging unit to move to the top of the glue mixing container, and controlling the second rapid glue discharging unit to inject the second material to be mixed into the glue mixing container;

[0118] S420, determining whether the mass of the second material to be mixed in the mixing container is equal to a second rapid injection amount according to the weighing information;

[0119] S430, if yes, control the displacement driving device to drive the second precision glue discharging unit to move to the top of the glue mixing container, and control the second precision glue discharging unit to inject the second material to be mixed into the glue mixing container;

[0120] Among them, the glue discharging speed of the second fast glue discharging part is greater than the glue discharging speed of the second precision glue discharging part. When it is necessary to quickly inject the second material to be mixed into the glue mixing container, the second fast glue discharging part can be used to ensure the injection speed, improve the injection efficiency, and thus improve the overall glue mixing efficiency; when the mass of the injected second material to be mixed reaches the second fast injection amount, it is necessary to accurately control the mass of the second material to be mixed injected into the glue mixing container, and then the second precision glue discharging part is used to inject the second material to be mixed into the glue mixing container more slowly. Since the glue discharging speed of the second precision glue discharging part is slower than the glue discharging speed of the second fast glue discharging part, it is easier to control the glue discharging amount, and avoid the glue mixing accuracy being difficult to control due to the excessive glue discharging amount; in summary, through the cooperation of the second fast glue discharging part and the second precision glue discharging part, both the injection speed of the second material to be mixed and the injection accuracy of the second material to be mixed can be guaranteed, and both the glue mixing efficiency and the glue mixing accuracy are guaranteed. It should be noted that if the mass of the second material to be mixed is not equal to the second fast injection amount, the step S410 is repeated.

[0121] According to an embodiment of the present invention, the glue mixing device further comprises a clamping mechanism arranged on the mounting frame, the clamping mechanism can clamp or release the glue mixing container, the stirring mechanism comprises a stirring driving device and a stirring member which is transmission-connected to the stirring driving device, the stirring driving device comprises a lifting driving component, a rotating driving component and a rotating member, the lifting driving component is arranged on the mounting frame, and the lifting driving component is transmission-connected to the stirring member so that the lifting driving component can drive the stirring member to enter or leave the glue mixing container; the rotating member and the weighing mechanism are arranged in sequence along the moving direction of the mounting frame, and the rotating member is used to place the glue mixing container; the stirring driving device is transmission-connected to the rotating member so that the stirring driving device can drive the glue mixing container located on the rotating member to rotate relative to the stirring member through the rotating member, and the stirring mechanism further comprises a clamping and positioning device, the clamping and positioning device is arranged on the rotating member, and the clamping and positioning device can clamp or release the glue mixing container located on the rotating member; please refer to Figure 8 , Figure 8 This is a flow chart of a fourth embodiment of the adhesive mixing method provided by the present invention, wherein the step S600 includes:

[0122] S610, controlling the clamping mechanism to clamp the plastic mixing container;

[0123] S620, controlling the displacement driving device to move the plastic mixing container to above the rotating member;

[0124] S630, controlling the clamping mechanism to place the plastic mixing container on the rotating member;

[0125] S640, controlling the clamping and positioning device to clamp the plastic mixing container;

[0126] S650, controlling the lifting drive assembly to drive the stirring member to descend until the bottom end of the stirring member extends into the plastic mixing container and contacts the mixed material in the plastic mixing container;

[0127] S660, controlling the rotation drive assembly to drive the rotating member to rotate.

[0128] Among them, a clamping and positioning device is provided to clamp the glue mixing container located on the rotating part, thereby limiting the rotation of the glue mixing container relative to the rotating part, improving the stability of the glue mixing process, enhancing the glue mixing effect, and reducing the probability of the glue mixing container tipping over during the glue mixing process; the glue mixing container is driven to rotate relative to the stirring part by the rotating driving component, so that the stirring part stirs and mixes the mixture in the glue mixing container, thereby realizing the function of automatic stirring and saving manpower.

[0129] The above description is only an exemplary 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 technical 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 rubber mixing device, characterized in that: include: A plastic mixing container, wherein the top of the plastic mixing container is provided with an opening; A weighing mechanism, wherein the weighing mechanism is used to obtain the mixing mass of the mixing container in real time; the mixing mass includes the mass of the mixing container and the mass of the material to be mixed injected into the mixing container; A displacement mechanism, the displacement mechanism comprising a displacement drive device and a mounting frame connected in a transmission manner; A glue discharging mechanism, the glue discharging mechanism comprising a first glue discharging device and a second glue discharging device arranged on the mounting frame; the first glue discharging device and the second glue discharging device respectively output different types of the to-be-mixed materials, and the driving device can drive the first glue discharging device and the second glue discharging device to move sequentially to the top of the glue mixing container located on the weighing mechanism through the mounting frame; A stirring mechanism is used to stir the mixed material in the mixing container.

2. The glue mixing device according to claim 1, characterized in that: The glue mixing device further comprises a clamping mechanism arranged on the mounting frame, and the clamping mechanism can clamp or release the glue mixing container.

3. The glue mixing device according to claim 2, characterized in that: The stirring mechanism comprises a stirring driving device and a stirring member which is transmission-connected to the stirring driving device, and the stirring driving device can drive the stirring member to stir the mixed material in the mixing container.

4. The glue mixing device according to claim 3, characterized in that: The stirring drive device comprises a lifting drive component, a rotating drive component and a rotating member. The lifting drive component is arranged on the mounting frame, and the lifting drive component is in transmission connection with the stirring member, so that the lifting drive component can drive the stirring member to enter or leave the glue mixing container; the rotating member and the weighing mechanism are arranged in sequence along the moving direction of the mounting frame, and the rotating member is used to place the glue mixing container; the stirring drive device is in transmission connection with the rotating member, so that the stirring drive device can drive the glue mixing container located on the rotating member to rotate relative to the stirring member through the rotating member.

5. The glue mixing device according to claim 4, characterized in that: The stirring mechanism further comprises a clamping and positioning device, which is arranged on the rotating member and can clamp or release the glue mixing container on the rotating member.

6. The glue mixing device according to claim 5, characterized in that: The clamping and positioning device includes a first positioning component and a second positioning component that are arranged opposite to each other. The first positioning component includes a first clamping member and a first elastic member. The first clamping member is movably installed on the rotating member. One end of the first elastic member is connected to the rotating member, and the other end of the first elastic member is connected to the first clamping member. The second positioning component includes a second clamping member. The second clamping member is arranged on the rotating member. A clamping space that can accommodate the plastic mixing container is formed between the first clamping member and the second clamping member.

7. The glue mixing device according to claim 6, characterized in that: The second positioning assembly also includes a second elastic member. The second clamping member is movably mounted on the rotating member. One end of the second elastic member is connected to the rotating member, and the other end of the second elastic member is connected to the second clamping member.

8. The glue mixing device according to claim 6, characterized in that: The clamping and positioning device further comprises a clamping and positioning driving assembly, and the clamping and positioning driving assembly can drive the first clamping member to move away from the second clamping member.

9. The glue mixing device according to claim 8, characterized in that: The clamping and positioning drive assembly includes a clamping and positioning drive member and a separation member connected in a transmission manner, the first clamping member and the second clamping member are arranged opposite to each other along a first direction, a first guide surface is arranged at one end of the first clamping member along the second direction, and a second guide surface is arranged at one end of the second clamping member along the second direction, the first direction is perpendicular to the second direction, the first guide surface and the second guide surface are arranged opposite to each other, and the distance between the first guide surface and the second guide surface is gradually expanded along the second direction away from the clamping space, the positioning drive member can drive the separation member to extend between the first guide surface and the second guide surface and drive the first clamping member to move in a direction away from the second clamping member or drive the separation member to move in a direction away from the rotating member.

10. The glue mixing device according to claim 4, characterized in that: The stirring mechanism also includes a fixed part, and the rotating part is rotatably installed on the fixed part. The rotation drive assembly includes a rotation drive part and a transmission part. The rotation drive part and the rotating part are arranged with intervals in the horizontal direction. The rotation drive part is connected to the rotating part through the transmission part, so that the rotation drive part can drive the rotating part to rotate relative to the fixed part through the transmission part.

11. The glue mixing device according to claim 2, characterized in that: The clamping mechanism includes a clamping drive device and a first clamping jaw and a second clamping jaw arranged opposite to each other. The clamping drive device includes a clamping jaw drive assembly. The clamping jaw drive assembly is arranged on the mounting frame. The first clamping jaw and the second clamping jaw are both transmission-connected to the clamping jaw drive assembly so that the clamping jaw drive assembly can drive the first clamping jaw and the second clamping jaw to move closer to or away from each other.

12. The glue mixing device according to claim 11, characterized in that: The clamp driving device also includes a clamp lifting assembly, which is arranged on the mounting frame and is transmission-connected to the clamp driving assembly so that the clamp lifting assembly can drive the first clamp and the second clamp to rise and fall through the clamp driving assembly.

13. The glue mixing device according to any one of claims 1 to 12, characterized in that: The first glue discharging device includes a first container, a first glue discharging drive assembly and a first glue outlet assembly arranged on the mounting frame, the first container contains a first material to be mixed, the outlet of the first container is connected to the inlet of the first glue outlet assembly, the first glue discharging drive assembly is used to drive the first material to be mixed in the first container to move toward the first glue outlet assembly, and the first glue outlet assembly can control whether the first material to be mixed flows out from the outlet of the first glue outlet assembly; the second glue discharging device includes a second container, a second glue discharging drive assembly and a second glue outlet assembly arranged on the mounting frame, the second container contains a second material to be mixed, the outlet of the second container is connected to the inlet of the second glue outlet assembly, the second glue discharging drive assembly is used to drive the second material to be mixed in the second container to move toward the second glue outlet assembly, and the second glue outlet assembly can control whether the second material to be mixed flows out from the outlet of the second glue outlet assembly.

14. The glue mixing device according to claim 13, characterized in that: The first glue discharging drive assembly includes a first fast glue discharging component and a first precise glue discharging component, and the first fast glue discharging component and the first precise glue discharging component are both connected to the first container; the second glue discharging drive assembly includes a second fast glue discharging component and a second precise glue discharging component, and the second fast glue discharging component and the second precise glue discharging component are both connected to the second container.

15. The glue mixing device according to claim 14, characterized in that: The glue discharging speed of the first fast glue discharging part is greater than the glue discharging speed of the first precise glue discharging part; And / or, the glue discharging speed of the second fast glue discharging component is greater than the glue discharging speed of the second precise glue discharging component.

16. The glue mixing device according to claim 13, characterized in that: The first container is detachably connected to the mounting frame; and / or, the second container is detachably connected to the mounting frame; And / or, the shell of the first container is a flexible shell, and the first glue-discharging drive assembly is used to squeeze the shell of the first container; And / or, the outer shell of the second container is a flexible outer shell, and the second glue discharging drive assembly is used to squeeze the outer shell of the second container.

17. The glue mixing device according to any one of claims 1 to 12, characterized in that: The glue mixing device further comprises a detection mechanism, and the detection mechanism is used to detect whether the glue mixing container is placed on the weighing mechanism.

18. A rubber mixing method, characterized in that: The glue mixing method is applied to the glue mixing device according to any one of claims 1 to 17, and the glue mixing method comprises the following steps: Placing the plastic mixing container on a weighing mechanism, and obtaining weighing information of the weighing mechanism in real time; Control the displacement driving device to drive the first glue discharging device to move above the glue mixing container, and control the first glue discharging device to inject the first material to be mixed into the glue mixing container; Determining whether the mass of the first material to be mixed in the mixing container is equal to a first preset mass according to the weighing information; If yes, controlling the first glue discharging device to stop injecting the first material to be mixed into the glue mixing container; Control the displacement driving device to drive the second glue discharging device to move above the glue mixing container, and control the second glue discharging device to inject the second material to be mixed into the glue mixing container; Determining whether the mass of the second material to be mixed in the mixing container is equal to a second preset mass according to the weighing information; If yes, controlling the second glue discharging device to stop injecting the second material to be mixed into the glue mixing container; The glue mixing mechanism is controlled to stir the mixed material in the glue mixing container.

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