Intelligent solder paste storage cabinet

Abstract

The utility model discloses an intelligent solder paste storage cabinet which comprises a machine frame, a refrigerating device, a temperature returning device and a lifting device, the refrigerating device, the temperature returning device and the lifting device are arranged in the machine frame, the lifting device comprises a lifting platform and a lifting driving mechanism, the lifting driving mechanism is used for driving the lifting platform to move, and a buffering conveying belt and a taking and placing mechanical arm are arranged on the lifting platform. The taking and placing mechanical arm is used for taking and placing materials from the refrigeration device or the temperature returning device to the temporary storage conveying belt, an outlet is formed in the rack, and the lifting platform is used for movably driving the conveying tail end of the temporary storage conveying belt to be connected with the outlet. According to the technical scheme, the lifting driving mechanism drives the lifting platform to move, the taking and placing mechanical arm takes and places materials between the refrigerating and temperature returning device and the temporary storage conveying belt, the tail end of the temporary storage conveying belt can be connected with the outlet through the lifting platform, temporary storage can be carried out in advance according to the taking and placing sequence, and the working efficiency is improved. And the manipulator does not need to wait for taking and placing operation every time during storage and taking, so that the storage and taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to intelligent storage equipment technical field, concretely relates to a tin cream intelligent storage cabinet. BACKGROUND

[0002] Tin cream is mainly used for the welding of electronic components such as PCB circuit board surface resistance, capacitance, IC etc. in SMT industry. Tin cream is a new type of welding material emerging with SMT. Soldering tin cream is a complex system, which is a paste body mixed by soldering tin powder, soldering flux and other additives. Tin cream has certain viscosity at normal temperature, which can initially stick electronic components in the designated position. At the welding temperature, with the volatilization of solvent and part of additive, the welded components and printed circuit pads are welded together to form permanent connection. The use process of tin cream mainly includes four steps of "storage, temperature recovery, stirring and use". Storage, temperature recovery, stirring and use are carried out in four different areas. The existing technology uses mechanical hand to manage the in-out material in the equipment, but the existing mechanical hand type tin cream intelligent storage cabinet has the problem of slow access speed. SUMMARY

[0003] The main purpose of the utility model is to provide a tin cream intelligent storage cabinet, which aims to solve the problem of slow access speed of the existing tin cream intelligent storage cabinet.

[0004] To achieve the above purpose, the tin cream intelligent storage cabinet provided by the utility model comprises a rack, a refrigeration device, a temperature recovery device and a lifting device arranged in the rack, the lifting device comprises a lifting platform and a lifting driving mechanism, the lifting driving mechanism is used for driving the lifting platform to move, a buffer conveyor belt and a taking and placing mechanical hand are arranged on the lifting platform, the taking and placing mechanical hand is used for taking and placing material from the refrigeration device or the temperature recovery device to the buffer conveyor belt, an outlet is formed in the rack, and the lifting platform is used for moving to connect the conveying end of the buffer conveyor belt with the outlet.

[0005] Preferably, the stirring device comprises a support, a swing shaft, a swing cylinder, a swing frame, a rotating shaft, a rotating motor, a fixed plate and a fixed cylinder, the support is connected with the rack, the swing frame is connected with the support through the swing shaft, the fixed end of the swing cylinder is connected with the support, the moving end of the swing cylinder is connected with the swing frame, the rotating shaft and the rotating motor are arranged on the swing frame, the fixed plate is arranged on the rotating shaft, and the fixed cylinder is arranged at both ends of the fixed plate.

[0006] Preferably, a rotating plate is arranged on the rotating shaft, a limit stopper is arranged on the support, and the limit stopper is used for limiting the movement of the rotating plate.

[0007] Preferably, an out-feed conveyor belt and an out-feed swing door are arranged on the rack, the out-feed swing door is arranged at the outlet, and an input end of the out-feed conveyor belt is connected with the buffer conveyor belt, and an output end of the out-feed conveyor belt extends to the outside of the rack after passing through the outlet.

[0008] Preferably, the tempering device comprises a shell and a tempering rack arranged in the shell, the tempering rack comprises a temperature sensor, a tempering linear actuator and a tempering platform, a plurality of limiting holes are arranged on the tempering platform, the linear actuator is used to drive the tempering platform to slide into or out of the shell, and the temperature sensor is arranged on the tempering platform.

[0009] Preferably, the refrigeration device comprises a cabinet body and a plurality of parallel arranged storage racks arranged in the cabinet body, the storage rack comprises a storage linear actuator and a storage platform, a storage plate and a plurality of fixing holes are arranged on the storage platform, the linear actuator is used to drive the storage platform to slide into or out of the cabinet body, and the storage plate is used to cooperate with the cabinet body to seal the cabinet body when the storage platform slides into the cabinet body.

[0010] Preferably, the refrigeration device, the tempering device, the stirring device and the taking and placing manipulator are connected and controlled by a programmable controller, and the industrial computer is connected with the display screen and the programmable controller.

[0011] Preferably, the industrial computer is connected with the biological recognizer and / or the electronic identification recognizer.

[0012] Preferably, the industrial computer is connected with the fixed scanner and / or the handheld scanner.

[0013] Preferably, the industrial computer is connected into a material network system or an enterprise resource planning system through the information connection equipment.

[0014] In the technical scheme of the utility model, the lifting platform is moved by the lifting driving mechanism, the taking and placing manipulator takes and places materials between the refrigeration and tempering device and the buffer conveyor belt, the buffer conveyor belt end is connected with the outlet by the lifting platform, the automatic storage and taking of the solder paste is realized, the buffer conveyor belt is arranged simultaneously, the buffer can be realized according to the taking and placing sequence in advance, the taking and placing manipulator is not needed to wait for taking and placing operation between each time of storage and taking to improve the storage and taking efficiency, the intelligent storage cabinet can guarantee the storage of the solder paste in the suitable environment and prolong the service life. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in the drawings without creative labor.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the tin paste intelligent storage cabinet of the present application.

[0017] Figure 2 It is a side view structure schematic diagram of the tin paste intelligent storage cabinet of the present application.

[0018] Figure 3 It is a cross-sectional structure schematic diagram of the buffer conveyor belt of the tin paste intelligent storage cabinet of the present application.

[0019] Figure 4 It is a three-dimensional structure schematic diagram of the stirring device of the tin paste intelligent storage cabinet of the present application.

[0020] Figure 5 It is a rear view structure schematic diagram of the tin paste intelligent storage cabinet of the present application.

[0021] Explanation of the reference signs:

[0022] 100, rack; 110, outlet; 111, delivery conveyor belt; 112, delivery movable door; 200, refrigeration device; 210, cabinet body; 220, storage rack; 230, storage linear drive; 240, storage platform; 250, storage plate; 260, fixing hole; 300, temperature recovery device; 310, shell; 320, temperature recovery rack; 330, temperature recovery linear drive; 340, temperature recovery platform; 400, lifting device; 410, lifting platform; 420, lifting driving mechanism; 430, buffer conveyor belt; 440, taking and placing mechanical hand; 500, stirring device; 520, support; 530, swing shaft; 540, swing cylinder; 550, swing rack; 560, rotating shaft; 561, rotating plate; 562, stopper; 570, rotating motor; 580, fixed plate; 581, fixed cylinder; 610, display screen; 630, permission device; 640, scanning device.

[0023] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

[0025] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0026] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0027] In the present application, unless otherwise specifically defined and limited, the terms "connection", "fixing" and the like should be understood in a broad sense, for example, "fixing" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] In addition, the technical solutions of each embodiment of the present application can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can realize it, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0029] Please refer to Figures 1-5The utility model provides a kind of intelligent tin paste storage cabinet, including rack and be set in the refrigerator of the rack, temperature recovery device and lifting device, the lifting device includes lifting platform and lifting drive mechanism, the lifting drive mechanism is used to drive the lifting platform moves, lifting platform is provided with buffer conveyor belt and pick-and-place manipulator, the pick-and-place manipulator is used to pick and place material from the refrigerator or temperature recovery device to buffer conveyor belt, outlet is opened in the rack, the lifting platform is used to move to drive the buffer conveyor belt's conveying end is connected with the outlet.

[0030] In the technical scheme of the utility model, the lifting platform is moved by the lifting drive mechanism, the pick-and-place manipulator picks and places the material between the refrigerator and the temperature recovery device and the buffer conveyor belt, the lifting platform can connect the end of the buffer conveyor belt with the outlet, realize the automatic storage and retrieval of the tin paste, and the buffer conveyor belt can be used to buffer the material according to the pick-and-place sequence in advance, so that the storage and retrieval efficiency is improved, and the intelligent storage cabinet can ensure that the tin paste is stored in a suitable environment and prolong its service life.

[0031] Specifically, the length of the buffer conveyor belt is greater than the diameter of the plurality of materials, and the longer the length of the buffer conveyor belt, the more materials can be buffered. The speed of one-time storage and retrieval depends on the speed of the conveyor belt, and the correlation with the moving speed of the manipulator is reduced. Meanwhile, the manipulator can continue to store and retrieve during the storage and retrieval process.

[0032] In another embodiment of the utility model, the stirring device further includes a support, a swing shaft, a swing cylinder, a swing frame, a rotating shaft, a rotating motor, a fixed plate and a fixed cylinder. The support is connected to the rack, the swing frame is connected to the support through the swing shaft, the fixed end of the swing cylinder is connected to the support, the moving end of the swing cylinder is connected to the swing frame, the rotating shaft and the rotating motor are arranged on the swing frame, the fixed plate is arranged on the rotating shaft, and the fixed cylinder is arranged at both ends of the fixed plate.

[0033] Specifically, the swing cylinder drives the swing frame to swing, and the rotating motor drives the fixed cylinder on the fixed plate to rotate. The tin paste is effectively stirred to ensure stable performance and improve the quality of the tin paste.

[0034] In yet another embodiment of the utility model, a rotating plate is arranged on the rotating shaft, and a limit stop is arranged on the support. The limit stop is used to limit the movement of the rotating plate.

[0035] Specifically, the rotating shaft drives the rotating plate to rotate, and the limit stop limits the movement of the rotating plate.

[0036] The rotation is prevented from being excessive to ensure the safe and stable operation of the stirring device.

[0037] In still another embodiment of the present application, the rack is provided with an outgoing conveyor belt and an outgoing movable door, the outgoing movable door is arranged at the outlet, the input end of the outgoing conveyor belt is connected with the buffer conveyor belt, and the output end of the outgoing conveyor belt extends to the outside of the rack after passing through the outlet.

[0038] Specifically, the outgoing movable door is arranged at the outlet, and the outgoing conveyor belt is connected with the buffer conveyor belt and extends to the outside of the rack. The application facilitates outgoing of the solder paste, improves outgoing efficiency, and ensures smooth outgoing process.

[0039] In still another embodiment of the present application, the temperature recovery device comprises a shell and a temperature recovery rack arranged in the shell, the temperature recovery rack comprises a temperature sensor, a linear driver and a temperature recovery platform, the temperature recovery platform is provided with a temperature recovery plate and a plurality of limiting holes, the linear driver is used to drive the temperature recovery platform to slide into or out of the shell, and the temperature sensor is arranged on the temperature recovery plate.

[0040] Specifically, the linear driver drives the temperature recovery platform to enter or exit the shell, and the temperature sensor detects the temperature of the temperature recovery plate. The application accurately controls the temperature recovery process, ensures the temperature recovery effect of the solder paste, and improves the use performance of the solder paste.

[0041] In still another embodiment of the present application, the refrigeration device comprises a cabinet and a plurality of parallel storage racks arranged in the cabinet, the storage rack comprises a storage linear driver and a storage platform, the storage platform is provided with a storage plate and a plurality of fixing holes, the linear driver is used to drive the storage platform to slide into or out of the cabinet, and the storage plate is used to cooperate with the cabinet to seal the cabinet when the storage platform slides into the cabinet.

[0042] Specifically, the storage linear driver drives the storage platform to enter or exit the cabinet, and the storage plate cooperates with the cabinet to seal. The application ensures the refrigeration effect, prevents the solder paste from deteriorating, and prolongs the storage time.

[0043] In still another embodiment of the present application, the application further comprises an industrial computer, a display screen and a programmable controller, the programmable controller is connected with and controls the refrigeration device, the temperature recovery device, the stirring device and the taking and placing manipulator, and the industrial computer is connected with the display screen and the programmable controller.

[0044] Specifically, the programmable controller controls the devices, and the industrial computer is connected with the display screen and the programmable controller. The application realizes centralized control, facilitates operation and monitoring, and improves the intelligent degree of the storage cabinet.

[0045] In still another embodiment of the present application, the permission device comprises a biological recognizer and / or an electronic identification recognizer, and the industrial computer is connected with the biological recognizer and / or the electronic identification recognizer.

[0046] Specifically, the biological recognizer or the electronic identification recognizer of the permission device is connected with the industrial computer.

[0047] The security of the storage cabinet is improved, and unauthorized use is prevented.

[0048] Specifically, the electronic identification recognizer comprises a recognition card recognizer.

[0049] In still another embodiment of the present application, the scanning device comprises a fixed scanner and / or a handheld scanner, and the industrial computer is connected with the fixed scanner and / or the handheld scanner.

[0050] Specifically, the fixed scanner or the handheld scanner of the scanning device is connected with the industrial computer.

[0051] In still another embodiment of the present application, the information connection device is further connected with the industrial computer.

[0052] Specifically, the industrial computer is connected with the material network system or the enterprise resource planning system through the information connection device.

[0053] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields within the concept of the present application, and the contents of the present application are included in the patent protection range of the present application.

Claims

1. A tin paste intelligent storage cabinet, characterized in that, The machine frame and the refrigeration device, the tempering device and the lifting device arranged in the machine frame, the lifting device comprising a lifting platform and a lifting driving mechanism for driving the lifting platform to move, the lifting platform being provided with a buffer conveyor belt and a taking and placing manipulator, the taking and placing manipulator being used for taking and placing materials from the refrigeration device or the tempering device to the buffer conveyor belt, the machine frame being provided with an outlet, and the lifting platform being used for moving to connect the conveying end of the buffer conveyor belt with the outlet.

2. The intelligent tin-paste storage cabinet according to claim 1, wherein, The stirring device comprises a support, a swing shaft, a swing cylinder, a swing frame, a rotating shaft, a rotating motor, a fixed plate and a fixed cylinder; the support is connected with the machine frame, the swing frame is connected with the support through the swing shaft, the swing cylinder fixed end is connected with the support, the swing cylinder moving end is connected with the swing frame, the rotating shaft and the rotating motor are arranged on the swing frame, and the fixed plate is arranged on the rotating shaft and provided with the fixed cylinder at both ends.

3. The intelligent tin-paste storage cabinet according to claim 2, wherein, The rotating shaft is provided with a rotating plate, and the support is provided with a limit stopper for limiting the movement of the rotating plate.

4. The intelligent tin-paste storage cabinet according to claim 1, wherein, The machine frame is provided with a delivery conveyor belt and a delivery movable door, the delivery movable door is arranged at the outlet, the input end of the delivery conveyor belt is connected with the buffer conveyor belt, and the output end of the delivery conveyor belt extends to the outside of the machine frame after passing through the outlet.

5. The intelligent tin-paste storage cabinet according to claim 1, wherein, The tempering device comprises a shell and a tempering frame arranged in the shell, the tempering frame comprising a temperature sensor, a tempering linear driver and a tempering platform, the tempering platform being provided with a plurality of limiting holes, the linear driver being used for driving the tempering platform to slide into or out of the shell, and the temperature sensor being arranged on the tempering platform.

6. The intelligent tin-paste storage cabinet according to claim 1, wherein, The refrigeration device comprises a cabinet and a plurality of parallel arranged storage frames arranged in the cabinet, the storage frame comprising a storage linear driver and a storage platform, the storage platform being provided with a storage plate and a plurality of fixing holes, the linear driver being used for driving the storage platform to slide into or out of the cabinet, and the storage plate being used for cooperating with the cabinet to seal the cabinet when the storage platform slides into the cabinet.

7. The intelligent tin-paste storage cabinet according to any one of claims 2 and 3, wherein The industrial computer, the display screen and the programmable controller are further included, the programmable controller being connected with and controlling the refrigeration device, the tempering device, the stirring device and the taking and placing manipulator, and the industrial computer being connected with the display screen and the programmable controller.

8. The intelligent tin-paste storage cabinet according to claim 7, wherein, The authority device comprising a biological recognizer and / or an electronic identification recognizer is further included, and the industrial computer is connected with the biological recognizer and / or the electronic identification recognizer.

9. The intelligent tin-paste storage cabinet according to claim 7, wherein, The scanning device comprising a fixed scanner and / or a handheld scanner is further included, and the industrial computer is connected with the fixed scanner and / or the handheld scanner.

10. The intelligent tin-paste storage cabinet according to claim 7, wherein, The information connection equipment is further included, and the industrial computer is connected into a material network system or an enterprise resource planning system through the information connection equipment.

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