Packaging element feeding mechanism, packaging element taking mechanism and packaging element conveying device

Abstract

The utility model discloses a packaging element feeding mechanism, a packaging element taking mechanism and a packaging element conveying device. The feeding mechanism comprises a first connecting rod assembly and a second connecting rod assembly. The first connecting rod assembly comprises a first connecting rod and a supporting plate used for supporting a packaging element, the supporting plate is connected with the first end of the first connecting rod, the second end of the first connecting rod is connected with the driving part, and the middle of the first connecting rod is rotationally connected with the base through a first rotating shaft. The second connecting rod assembly comprises a second connecting rod and an ejection guide column used for ejecting the clamping piece open, the ejection guide column is connected with the first end of the second connecting rod, the second end of the second connecting rod is connected with the driving piece, and the middle of the second connecting rod is rotationally connected with the base through a second rotating shaft. According to the packaging element feeding mechanism, the packaging element taking mechanism and the packaging element conveying device, feeding and taking operation of packaging elements can be accurately completed through an automatic control system, intervention of manual operation is reduced, operators are prevented from making direct contact with the dangerous environment, and the risk of industrial accidents is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic component packaging, and particularly relates to a feeding mechanism, a picking mechanism and a conveying device for packaged components. Background Art

[0002] In modern electronic devices, the packaging technology of chips is particularly important. With the wide application and continuous development of electronic devices, as the core component in electronic devices, the performance and reliability of chips play a crucial role in the function of the entire device. The packaging technology of chips can not only protect the chips from the influence of the external environment, such as moisture, dust and physical damage, but also enhance the mechanical strength of the chips, improve their seismic resistance and durability.

[0003] The compression molding method is widely used because it can achieve high-precision packaging effects. The compression molding packaging technology usually involves placing the packaging material in a mold, and making the material form and cover the surface of the chip by applying high temperature and high pressure, thus completing the packaging process.

[0004] However, there are still some problems in the existing chip packaging technology in practical applications. During the packaging process, it is necessary to first load the packaged components (such as electronic components like chips) onto the compression molding mold, and then subsequent packaging steps can be carried out. In this process, manual loading and unloading operations are usually required. However, since chip compression molding packaging is carried out at high temperatures, manual loading and unloading operations bring many inconveniences, and operations in a high-temperature environment are extremely likely to pose a safety threat to operators, increasing the risk of work-related injuries.

[0005] Therefore, in view of the above technical problems, it is necessary to provide a new solution. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a feeding mechanism, a picking mechanism and a conveying device for packaged components, which can realize the automatic feeding of packaged components and reduce the safety hazards of manual operations.

[0007] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0008] In a first aspect, the present utility model provides a feeding mechanism for packaging components, which includes a fixed plate, a first link assembly, and a second link assembly; the fixed plate is fixedly installed on a base; the first link assembly includes a first link and a support plate for supporting the packaging components, the support plate is disposed above the fixed plate and connected to the first end of the first link, the second end of the first link is connected to a driving member, and the middle of the first link is rotatably connected to the base through a first rotating shaft; the second link assembly includes a second link and an ejecting guide post for ejecting and opening a clamping member of the packaging component, the ejecting guide post is connected to the first end of the second link, the second end of the second link is connected to a driving member, and the middle of the second link is rotatably connected to the base through a second rotating shaft.

[0009] In one or more embodiments, a guide post is fixedly connected to the support plate, a first guide hole matching the guide post is provided on the fixed plate, and the guide post is movably inserted through the first guide hole.

[0010] In one or more embodiments, the lower end of the guide post passes through the first guide hole, a flange is provided at the lower end of the guide post, and a spring is provided between the flange and the fixed plate, and the spring is sleeved on the guide post.

[0011] In one or more embodiments, a first connecting member is provided on the support plate, a first limiting groove is provided on the first connecting member, the first end of the first link is hinged to the first limiting groove through a first limiting post, and the first limiting post can slide along the first limiting groove.

[0012] In one or more embodiments, a second guide hole matching the ejecting guide post is provided on the fixed plate, and the ejecting guide post is movably inserted through the second guide hole.

[0013] In one or more embodiments, the ejecting guide post is connected to the first end of the second link through a connecting plate, the connecting plate is disposed below the fixed plate, the lower end of the ejecting guide post is fixed to the connecting plate, and the upper end of the ejecting guide post passes through the second guide hole.

[0014] In one or more embodiments, a second connecting member is provided on the connecting plate, a second limiting groove is provided on the second connecting member, the first end of the second link is hinged to the second limiting groove through a second limiting post, and the second limiting post can slide along the second limiting groove.

[0015] In a second aspect, the present utility model provides a pick-up mechanism for encapsulated components, which comprises a fixed plate, a first link assembly and a second link assembly; the fixed plate is fixedly installed on a base; the first link assembly includes a first link and a pick-up member for picking up encapsulated components from a mold, the pick-up member is connected to the first end of the first link, the second end of the first link is connected to a driving member, and the middle of the first link is rotationally connected to the base through a first rotating shaft; the second link assembly includes a second link and an ejector guide post for ejecting an encapsulated component gripper, the ejector guide post is connected to the first end of the second link, the second end of the second link is connected to a driving member, and the middle of the second link is rotationally connected to the base through a second rotating shaft.

[0016] In one or more embodiments, the pick-up member includes a mounting plate and a suction cup for sucking encapsulated components, the mounting plate is connected to the first end of the first link, and the suction cup is arranged on the mounting plate.

[0017] In a second aspect, the present utility model provides a transporting device for encapsulated components, which comprises: a base, the above-mentioned feeding mechanism for encapsulated components, the above-mentioned pick-up mechanism for encapsulated components and a driving member.

[0018] Compared with the prior art, the feeding mechanism, pick-up mechanism and transporting device for encapsulated components provided by the present utility model can accurately complete the feeding and pick-up operations of encapsulated components through an automatic control system, reduce the intervention of manual operations, avoid direct contact of operators with dangerous environments, and reduce the risk of work-related injuries; the link assembly and the guiding structure are precisely designed to ensure the smooth movement and accurate position of the encapsulated components during the lifting process, and the link assembly can keep the driving member away from the high-temperature area near the mold, reducing the failure rate of the driving member. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of a transporting device for encapsulated components in an embodiment of the present utility model;

[0021] Figure 2 It is a three-dimensional structural diagram of a feeding mechanism in an embodiment of the present utility model;

[0022] Figure 3 is Figure 2 a schematic structural diagram of the above-mentioned feeding mechanism in a state where the ejector guide post is raised;

[0023] Figure 4 is Figure 2 A schematic structural view of the feeding mechanism support plate in the raised state as shown;

[0024] Figure 5 is Figure 2 A partially enlarged schematic view of the feeding mechanism as shown;

[0025] Figure 6 is Figure 2 A sectional view of the feeding mechanism in a use state as shown;

[0026] Figure 7 A three-dimensional structural view of the material taking mechanism in an embodiment of the present utility model;

[0027] Figure 8 is Figure 7 A schematic structural view of the ejecting guide post of the material taking mechanism in the raised state as shown;

[0028] Figure 9 is Figure 7 A schematic structural view of the material taking part of the material taking mechanism in the raised state as shown.

[0029] Main reference numeral description:

[0030] 1 - Base, 2 - Feeding mechanism, 21, 31 - Fixed plates, 22, 32 - First link assemblies, 23, 33 - Second link assemblies, 221, 321 - First links, 222 - Support plate, 223, 323 - First rotating shafts, 224 - First connectors, 225 - First limiting grooves, 226 - First limiting posts, 231, 331 - Second links, 232, 332 - Ejecting guide posts, 233, 333 - Second rotating shafts, 234 - Connecting plates, 235 - Second connectors, 236 - Second limiting grooves, 237 - Second limiting posts, 24 - Guide posts, 241 - Flanges, 25 - Springs, 3 - Material taking mechanism, 322 - Material taking part, 322a - Mounting plate, 322b - Suction cups, 4 - Driving member, 5 - Mold, 51 - Clamping members. Detailed implementation manners

[0031] In order to enable those skilled in the art of this technology to better understand the technical solutions in the present utility model, the following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Unless otherwise expressly stated, throughout the specification and claims, the term "comprising" or variations thereof such as "comprises" or "comprising" shall be understood to include the stated elements or components, without excluding other elements or other components.

[0033] The feeding mechanism for packaging components provided by the present utility model aims to solve the inconvenience and safety problems brought about by manual loading and unloading operations in the existing chip packaging technology. In the existing chip packaging technology, the compression molding method is widely used due to its high-precision packaging effect. However, since the packaging process needs to be carried out in a high-temperature environment, manual loading and unloading not only increases the labor intensity of workers but also poses significant safety hazards.

[0034] The core technical implementation idea of the present utility model is to achieve the automatic feeding and precise positioning of packaging components through the design of a mechanical structure. Specifically, the present utility model designs a feeding mechanism composed of a fixing plate, a first link assembly, and a second link assembly. The first link assembly realizes the lifting of the packaging component through the movement of the link structure, enabling it to accurately move to the loading position. The second link assembly realizes the pushing open and releasing of the clamping member through the lifting action of the guide post, enabling the packaging component to be firmly loaded onto the molding die.

[0035] The design idea of this feeding mechanism is to utilize the coordinated cooperation of the link and the driving member, and replace manual operation through mechanical movement to achieve the automatic feeding process of packaging components. This design improves the safety of operation and reduces the risk of manual operation in a high-temperature environment. In addition, the automatic feeding process significantly improves production efficiency and can meet the needs of large-scale production.

[0036] Please refer to Figure 1 As shown, the packaging component conveying device in an embodiment of the present utility model includes a base 1, a packaging component feeding mechanism 2, a packaging component picking mechanism 3, and a driving member 4. The packaging component conveying device can realize the loading and unloading of packaging components through the feeding mechanism 2 and the picking mechanism 3. Multiple groups of feeding mechanisms 2 and picking mechanisms 3 can be arranged on the base 1 to simultaneously perform the loading and unloading of packaging components for multiple molds 5.

[0037] The base 1 serves as a support platform for the feeding mechanism 2 and the picking mechanism 3 and can be fixedly installed on a moving platform. The main function of the base 1 is to provide a stable foundation to ensure the stability of the entire conveying device during operation. The feeding mechanism 2 is used to accurately load the packaging component onto the molding die 5, while the picking mechanism 3 is used to pick up the packaging component from the molding die 5.

[0038] The driving member 4 can be a cylinder, which uses the pneumatic principle to drive the lifting movement of the link structure. The cylinder realizes the precise movement of the link by controlling the pressure and flow rate of the gas, ensuring the high efficiency and stability of the feeding and picking processes.

[0039] In an exemplary embodiment, please refer to Figures 2 to 6 As shown, the encapsulation element feeding mechanism 2 includes a fixing plate 21, a first link assembly 22, and a second link assembly 23. The fixing plate 21 is fixedly installed on the base 1. The first link assembly 22 includes a first link 221 and a support plate 222 for supporting the encapsulation element. The support plate 222 is disposed above the fixing plate 21 and connected to the first end of the first link 221. The second end of the first link 221 is connected to the driving member 4, and the middle of the first link 221 is rotatably connected to the base 1 through a first rotating shaft 223. The second link assembly 23 includes a second link 231 and an ejecting guide post 232 for ejecting the encapsulation element clamping member 51. The ejecting guide post 232 is connected to the first end of the second link 231. The second end of the second link 231 is connected to the driving member 4, and the middle of the second link 231 is rotatably connected to the base 1 through a second rotating shaft 233.

[0040] The fixing plate 21 is installed on the base 1, playing a role in the basic positioning of the entire mechanism. The fixing plate 21 ensures that the feeding mechanism 2 remains stable during operation, providing a stable positioning platform for other components.

[0041] The first link assembly 22 includes a first link 221 and a support plate 222 for supporting the encapsulation element. Specifically, the function of the support plate 222 is to carry the element to be encapsulated (such as electronic components like chips), so that it can be stably placed on the support plate 222 during the feeding process. The second end of the first link 221 is connected to the driving member 4, and the movement of the first link 221 is controlled by the action of the driving member 4. The middle of the first link 221 is rotatably connected to the base 1 through the first rotating shaft 223. This design enables the first link 221 to rotate around the first rotating shaft 223. Driven by the driving member 4, the first link 221 rotates around the first rotating shaft 223, thereby driving the first end and the support plate 222 to move up and down relative to the fixing plate 21, realizing the lifting of the encapsulation element. This design ensures that the encapsulation element can be accurately moved to the predetermined loading position, ensuring the smooth progress of the subsequent encapsulation process.

[0042] The second link assembly 23 includes a second link 231 and an ejector guide post 232 for ejecting the encapsulation element holder 51. The ejector guide post 232 is connected to the first end of the second link 231, and its main function is to eject the holder 51 of the encapsulation element on the molding die 5 through a lifting action, so that the holder 51 can be kept in an open state for facilitating the loading of the encapsulation element. The second end of the second link 231 is also connected to the driving member 4 and is controlled by the driving member 4. The middle part of the second link 231 is rotatably connected to the base 1 through a second rotating shaft 233, enabling the second link 231 to perform a rotational motion around the second rotating shaft 233. Driven by the driving member 4, the second link 231 rotates around the second rotating shaft 233, driving the ejector guide post 232 to move up and down. This process realizes the ejection and release operations of the holder 51, ensuring that the encapsulation element can be stably loaded onto the molding die 5.

[0043] The molding die 5 (upper die) is provided with a holder 51 for clamping and fixing the encapsulation element. The main function of the holder 51 is to ensure that the encapsulation element remains stable and accurately positioned during the encapsulation process. When it is necessary to load the encapsulation element onto the molding die 5, first, the encapsulation element needs to be placed on the support plate 222 of the loading mechanism 2.

[0044] Before starting the loading operation, the operator or the automated system accurately places the encapsulation element at a predetermined position on the support plate 222. At this time, the loading mechanism 2 is in the initial state, and the support plate 222 is at the lowest position. Next, the loading mechanism 2 is moved to the position of the molding die 5, so that the support plate 222 is located below the upper die of the molding die 5 (as Figure 6 shown), and the encapsulation element on the support plate 222 is precisely aligned with the encapsulation element loading position on the upper die to ensure the smooth progress of subsequent operations.

[0045] When the support plate 222 and the encapsulation element are aligned with the molding die 5, the driving member 4 starts to work. First, the driving member 4 drives the second link 231 to rotate around the second rotating shaft 233, driving the ejector guide post 232 to rise (as Figure 3 shown). The upward movement of the ejector guide post 232 directly acts on the holder 51, ejecting it to an open state. After the holder 51 is opened, the encapsulation element can move to the loading position of the upper die unobstructed.

[0046] While the holder 51 remains in the open state, the driving member 4 continues to work, driving the first link 221 to rotate around the first rotating shaft 223, driving the support plate 222 to slowly rise (as Figure 4As shown, the upward movement of the support plate 222 drives the encapsulation component to gradually approach the loading position of the upper die. This process requires high precision to ensure that the encapsulation component can perfectly fit the loading position of the upper die. The upward speed and force of the support plate 222 are precisely controlled to prevent displacement or damage of the encapsulation component during movement.

[0047] After the support plate 222 raises the encapsulation component to the loading position of the upper die and fits it, the driving member 4 works again to control the ejection guide post 232 to descend. The downward movement of the ejection guide post 232 releases the abutment against the clamping member 51, and the clamping member 51 automatically resets to the clamping state under the action of a spring or other reset mechanism. At this time, the clamping member 51 firmly clamps and fixes the encapsulation component on the upper die to ensure its stability during subsequent encapsulation operations.

[0048] In an exemplary embodiment, please refer to Figure 5 and Figure 6 As shown, a guide post 24 is fixedly connected to the support plate 222, and a first guide hole matching the guide post 24 is provided on the fixed plate 21. The guide post 24 is movably inserted through the first guide hole to ensure that the support plate 222 always remains vertical and stable during the lifting and lowering process.

[0049] The first guide hole on the fixed plate 21 is a hole structure matching the guide post 24. The size and position of the guide hole precisely match the guide post 24 to ensure that the guide post 24 can smoothly pass through the guide hole and maintain vertical movement during the lifting and lowering process.

[0050] During the specific operation process, the guide post 24 is fixed on the support plate 222. When the driving member 4 drives the first link 221 to rotate around the first rotating shaft 223, it drives the support plate 222 and the guide post 24 to lift and lower together. The guide post 24 is inserted through the first guide hole during the lifting and lowering process, and the constraint of the guide hole enables the support plate 222 to only move up and down along a predetermined vertical path. This design effectively ensures the smoothness and linearity of the movement of the support plate 222, avoiding the situation of position deviation of the encapsulation component caused by tilting or shaking of the support plate 222.

[0051] Specifically, please refer to Figure 4 and Figure 6 As shown, the lower end of the guide post 24 passes through the first guide hole, a flange 241 is provided at the lower end of the guide post 24, and a spring 25 is provided between the flange 241 and the fixed plate 21. The spring 25 is sleeved on the guide post 24. The main function of the flange 241 is to provide a fixed support point for the spring 25 and to achieve a buffering and stabilizing function through the spring 25 between it and the fixed plate 21. The spring 25 is sleeved on the guide post 24, and its two ends are respectively abutted against the flange 241 and the fixed plate 21, forming an elastic support structure.

[0052] During the specific operation process, when the driving member 4 drives the first connecting rod 221 to rotate around the first rotating shaft 223, the support plate 222 is driven to rise, and the guide post 24 also rises synchronously. Since the lower end of the guide post 24 is provided with a flange 241, the flange 241 will compress the spring 25 during the rising process. The compression of the spring 25 not only provides a buffering effect but also relieves the impact force generated when the driving member 4 starts or stops instantaneously through its elastic force. This design enables the support plate 222 to drive the packaging component to rise slowly with a uniform force during the rising process, avoiding damage to the packaging component that may be caused by the instantaneous impact force.

[0053] Since the driving member 4 may generate a large impact force when starting and stopping, which directly acts on the support plate 222 and the packaging component, it may cause damage to the packaging component during the loading process. By arranging the spring 25 on the guide post 24, when the support plate 222 rises, the spring 25 is compressed, and its elastic force can buffer this impact force, enabling the support plate 222 to rise at a uniform speed and force, thereby protecting the packaging component from damage.

[0054] The design of the spring 25 also improves the running stability of the entire feeding mechanism 2. Through the buffering effect of the spring 25, the vibration and jitter of the guide post 24 and the support plate 222 during the lifting process can be reduced, ensuring the stability and positioning accuracy of the packaging component during the movement.

[0055] In an exemplary embodiment, please refer to Figure 4 and Figure 5 As shown, a first connecting member 224 is provided on the support plate 222, a first limiting groove 225 is provided on the first connecting member 224, the first end of the first connecting rod 221 is hinged to the first limiting groove 225 through a first limiting post 226, and the first limiting post 226 can slide along the first limiting groove 225.

[0056] The first connecting member 224 is fixedly installed on the support plate 222, providing a basis for the hinging and limiting of the first connecting rod 221. A first limiting groove 225 is provided on the first connecting member 224, and the design of this limiting groove takes into account the possible displacement and required movement space during the movement of the first connecting rod 221.

[0057] The first end of the first connecting rod 221 is hinged to the first limiting groove 225 through the first limiting post 226. This hinging method enables the first connecting rod 221 to rotate around the first rotating shaft 223 under the action of the driving member 4, thereby realizing the lifting movement of the first end of the first connecting rod 221. Due to the way the first connecting rod 221 rotates around the first rotating shaft 223, its first end will inevitably generate a certain degree of horizontal displacement while lifting. To adapt to this horizontal displacement, the design of the first limiting groove 225 provides a movable avoidance space, allowing the first limiting post 226 to slide within the limiting groove.

[0058] Specifically, when the driving member 4 drives the first link 221 to rotate around the first rotating shaft 223, the first end of the first link 221 will rise and fall accordingly. Due to the geometric characteristics of the link mechanism, this up-and-down movement is not a pure vertical movement, but has a certain arc, so that while rising and falling in the vertical direction, a horizontal displacement will also be generated. The first limiting post 226 slides in the first limiting groove 225, enabling this horizontal displacement to be achieved. The first limiting groove 225 provides sufficient sliding space for the first limiting post 226, ensuring the smooth movement of the first end of the first link 221 during the up-and-down process.

[0059] In an exemplary embodiment, please refer to Figure 5 and Figure 6 As shown, the fixing plate 21 is provided with a second guiding hole matching the ejecting guide post 232, and the ejecting guide post 232 is movably inserted through the second guiding hole. The fixing plate 21 is provided with a second guiding hole matching the ejecting guide post 232, and this design ensures that the ejecting guide post 232 always maintains a stable and vertical movement path during the up-and-down process.

[0060] The ejecting guide post 232 is movably inserted through the second guiding hole on the fixing plate 21. This structural relationship ensures that the ejecting guide post 232 is guided and restricted by the fixing plate 21 during the up-and-down process, thereby maintaining an accurate movement trajectory. When the driving member 4 drives the second link 231 to rotate around the second rotating shaft 233, the ejecting guide post 232 is driven to rise. At this time, the ejecting guide post 232 rises vertically under the guidance of the second guiding hole, and its top contacts and pushes open the clamping member 51 of the encapsulation element. Since the up-and-down movement of the ejecting guide post 232 is completely restricted and guided by the second guiding hole, its movement path is accurate, ensuring that the clamping member 51 can be stably and reliably pushed open without deviation.

[0061] Specifically, please refer to Figure 5 and Figure 6 As shown, the ejecting guide post 232 is connected to the first end of the second link 231 through a connecting plate 234. The connecting plate 234 is arranged below the fixing plate 21. The lower end of the ejecting guide post 232 is fixed on the connecting plate 234, and the upper end of the ejecting guide post 232 passes through the second guiding hole.

[0062] The ejecting guide post 232 is connected to the first end of the second link 231 through the connecting plate 234, forming an integral lifting mechanism. The connecting plate 234 is arranged below the fixing plate 21 and serves as an intermediate component for supporting and connecting the ejecting guide post 232 and the second link 231. The upper end of the ejecting guide post 232 vertically passes through the second guiding hole, so that it can maintain an accurate movement path when moving up and down.

[0063] The connecting plate 234, as a connecting member between the ejector guide post 232 and the second link 231, is positioned below the fixed plate 21 and undertakes the role of supporting the ejector guide post 232 and transmitting the power of the driving member 4. When the driving member 4 drives the second link 231 to rotate around the second rotating shaft 233, the first end of the link drives the connecting plate 234 to rise or fall. Since the lower end of the ejector guide post 232 is fixed to the connecting plate 234, the guide post will move together with the connecting plate 234 to complete the operation of ejecting and releasing the clamping member 51.

[0064] Further, please refer to Figures 4 to 6 As shown, a second connecting member 235 is provided on the connecting plate 234. A second limiting groove 236 is provided on the second connecting member 235. The first end of the second link 231 is hinged to the second limiting groove 236 through a second limiting post 237, and the second limiting post 237 can slide along the second limiting groove 236.

[0065] The second connecting member 235 is fixedly installed on the connecting plate 234, and a second limiting groove 236 is provided thereon. The design of the second limiting groove 236 takes into account the possible displacement of the second link 231 during movement and provides a moving space for it. Specifically, the second limiting groove 236 is a slot hole structure extending along a predetermined path, and its main function is to adapt to the movement of the second link 231.

[0066] During the specific operation process, when the driving member 4 drives the second link 231 to rotate around the second rotating shaft 233, the first end of the second link 231 drives the connecting plate 234 to rise or fall. Due to the movement mode of the second link 231, the first end of the second link 231 will also generate a certain horizontal displacement while vertically rising and falling. The existence of the second limiting groove 236 provides a moving space for this horizontal displacement, allowing the second limiting post 237 to slide in the groove, thereby avoiding the situation of uneven force on the link or blocked movement caused by the horizontal displacement.

[0067] In an exemplary embodiment, please refer to Figures 7 to 9 As shown, the encapsulation element picking mechanism 3 includes a fixed plate 31, a first link assembly 32, and a second link assembly 33. The fixed plate 31 is fixedly installed on the base. The first link assembly 32 includes a first link 321 and a picking member 322 for picking up the encapsulation element from the mold 5. The picking member 322 is connected to the first end of the first link 321. The second end of the first link 321 is connected to the driving member 4. The middle part of the first link 321 is rotatably connected to the base through a first rotating shaft 323. The second link assembly 33 includes a second link 331 and an ejector guide post 332 for ejecting the encapsulation element clamping member 51. The ejector guide post 332 is connected to the first end of the second link 331. The second end of the second link 331 is connected to the driving member 4. The middle part of the second link 331 is rotatably connected to the base through a second rotating shaft 333.

[0068] The material taking mechanism 3 is similar in structure to the feeding mechanism 2 in the foregoing embodiment. The main difference between the material taking mechanism 3 and the foregoing feeding mechanism 2 is that the support plate of the foregoing feeding mechanism 2 is replaced with a material taking member 322. The structural functions of the second link assembly 33 in the material taking mechanism 3 are similar to those of the second link assembly 33 in the foregoing feeding mechanism 2, and will not be elaborated herein.

[0069] The material taking member 322 is fixedly connected to the first end of the first link 321 through mechanical connection to ensure that it can stably contact and remove the encapsulated component during the lifting process. The second end of the first link 321 is connected to the driving member 4. The main function of the driving member 4 is to drive the first link 321 to rotate around the first rotating shaft 323. The middle part of the first link 321 is rotationally connected to the base through the first rotating shaft 323. Such a design enables the first link 321 to perform a rotational motion around the first rotating shaft 323. Driven by the driving member 4, the first link 321 rotates around the first rotating shaft 323, causing the first end and the material taking member 322 to move up and down relative to the fixing plate 31, thereby driving the material taking member 322 to approach the molding die 5 so as to remove the encapsulated component from the die 5.

[0070] In an exemplary embodiment, please refer to Figure 7 As shown, the material taking member 322 includes a mounting plate 332a and a suction cup 332b for sucking the encapsulated component. The mounting plate 332a is connected to the first end of the first link 321, and the suction cup 332b is arranged on the mounting plate 332a. The mounting plate 332a of the material taking member 322 serves as a connecting and supporting structure, and its main function is to provide a stable mounting platform for the suction cup 332b and fix the suction cup 332b in a proper position.

[0071] The suction cup 332b, as the core component of the material taking member 322, mainly functions to remove the encapsulated component from the die 5 by adsorption force. The suction cup 332b is fixedly installed on the mounting plate 332a and is usually made of a high-temperature resistant and wear-resistant elastic material to ensure that it can firmly adsorb the encapsulated component without damaging its surface during the material taking process.

[0072] When it is necessary to remove the encapsulated component from the molding die 5 (upper die), first move the material taking mechanism 3 to the position of the molding die 5. This moving process can be completed by an automatic control system to ensure that the material taking mechanism 3 is accurately positioned below the molding die 5. At this time, the material taking member 322 is located below the upper die of the molding die 5 to ensure that the material taking member 322 is aligned with the position of the encapsulated component loaded on the upper die.

[0073] Next, the driving member 4 starts to drive the first link 321 to rotate around the first rotating shaft 323, and the rotation of the first link 321 drives the material taking member 322 to slowly rise (as Figure 9As shown, the component picking member 322 is gradually brought into contact with the encapsulation component on the upper die. The component picking member 322 includes a mounting plate 332a and a suction cup 332b, and the suction cup 332b is provided on the mounting plate 332a. When the component picking member 322 contacts the surface of the encapsulation component, the suction cup 332b generates an adsorption force through the vacuum system to firmly adsorb the encapsulation component on the suction cup 332b.

[0074] After the suction cup 332b successfully adsorbs the encapsulation component, the driving member 4 continues to operate, driving the second connecting rod 331 to rotate around the second rotating shaft 333. The rotation of the second connecting rod 331 drives the ejector guide post 332 to rise (as Figure 8 shown). The upward movement of the ejector guide post 332 presses against the clamping member 51 of the encapsulation component, pushing it open to an open state. When the clamping member 51 is opened in place, its clamping and fixing of the encapsulation component are released, and the encapsulation component is adsorbed and fixed by the suction cup 332b.

[0075] At this time, the component picking member 322 has successfully contacted the encapsulation component, and the clamping member 51 is in an open state, and the encapsulation component is no longer restricted by the clamping member 51. Then, the driving member 4 controls the first connecting rod 321 to rotate in the reverse direction, causing the component picking member 322 and the encapsulation component to descend together. After the component picking member 322 and the encapsulation component descend to a predetermined position, at this time, the encapsulation component has been successfully removed from the molding die 5 and descends together with the component picking member 322, that is, the picking of the component is completed.

[0076] In summary, the encapsulation component loading mechanism, component picking mechanism and conveying device provided by the present utility model can accurately complete the loading and picking operations of the encapsulation component through an automatic control system, reduce the intervention of manual operations, avoid direct contact of operators with dangerous environments, and reduce the risk of work-related injuries; the connecting rod assembly and the guiding structure are precisely designed to ensure the smooth movement and accurate position of the encapsulation component during the lifting process, and the connecting rod assembly can keep the driving member away from the high-temperature area near the die, reducing the failure rate of the driving member.

[0077] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0078] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A packaging component feeding mechanism, characterized in that: include: A fixing plate, which is fixedly mounted on the base; A first connecting rod assembly, comprising a first connecting rod and a support plate for supporting the packaging element, wherein the support plate is disposed above the fixing plate and connected to a first end of the first connecting rod, a second end of the first connecting rod is connected to a driving member, and a middle portion of the first connecting rod is rotatably connected to a base via a first rotating shaft; The second connecting rod assembly includes a second connecting rod and an ejection guide column for ejecting the packaging component clamp, the ejection guide column is connected to the first end of the second connecting rod, the second end of the second connecting rod is connected to the driving member, and the middle part of the second connecting rod is rotatably connected to the base through a second rotating shaft.

2. The packaging component feeding mechanism according to claim 1, characterized in that: A guide column is fixedly connected to the support plate, and a first guide hole matching with the guide column is provided on the fixed plate, and the guide column can be movably inserted into the first guide hole.

3. The packaging component feeding mechanism according to claim 2, characterized in that: The lower end of the guide column passes through the first guide hole. A flange is provided at the lower end of the guide column. A spring is provided between the flange and the fixing plate. The spring is sleeved on the guide column.

4. The packaging component feeding mechanism according to claim 1, characterized in that: The support plate is provided with a first connecting member, the first connecting member is provided with a first limiting groove, the first end of the first connecting rod is hinged to the first limiting groove through a first limiting column, and the first limiting column can slide along the first limiting groove.

5. The packaging component feeding mechanism according to claim 1, characterized in that: The fixing plate is provided with a second guide hole matching with the ejection guide post, and the ejection guide post can be movably inserted into the second guide hole.

6. The packaging component feeding mechanism according to claim 5, characterized in that: The ejection guide pin is connected to the first end of the second connecting rod through a connecting plate, the connecting plate is arranged below the fixing plate, the lower end of the ejection guide pin is fixed to the connecting plate, and the upper end of the ejection guide pin passes through the second guide hole.

7. The packaging component feeding mechanism according to claim 6, characterized in that: The connecting plate is provided with a second connecting member, the second connecting member is provided with a second limiting groove, the first end of the second connecting rod is hinged to the second limiting groove through a second limiting column, and the second limiting column can slide along the second limiting groove.

8. A packaging component taking mechanism, characterized in that: include: A fixing plate, which is fixedly mounted on the base; A first connecting rod assembly, comprising a first connecting rod and a material taking member for taking the packaging component from the mold, wherein the material taking member is connected to a first end of the first connecting rod, a second end of the first connecting rod is connected to a driving member, and a middle portion of the first connecting rod is rotatably connected to a base via a first rotating shaft; The second connecting rod assembly includes a second connecting rod and an ejection guide column for ejecting the packaging component clamp, the ejection guide column is connected to the first end of the second connecting rod, the second end of the second connecting rod is connected to the driving member, and the middle part of the second connecting rod is rotatably connected to the base through a second rotating shaft.

9. The packaging component taking mechanism according to claim 8, characterized in that: The material picking component comprises a mounting plate and a suction cup for sucking the packaging component, the mounting plate is connected to the first end of the first connecting rod, and the suction cup is arranged on the mounting plate.

10. A packaging component conveying device, characterized in that: include: Pedestal; The packaging component feeding mechanism according to any one of claims 1 to 7; The packaging component taking mechanism according to claim 8 or 9; and Drive parts.

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