A plastic sealing system epoxy glue particle feeding mechanism and plastic sealing system

Abstract

The utility model provides a kind of plastic package system epoxy glue particle's feeding mechanism and plastic package system, it is related to material feeding technical field.The both sides of bunker are slidably connected with mounting assembly, and bunker is equipped with first blanking hole.Limiting plate is installed at the bottom of bunker, and it has second blanking hole, and the opposite sides of limiting plate are slidably connected with mounting assembly.One end of elastic member is connected with bunker, and the other end is connected with limiting plate.Bunker and limiting plate have the closing state of first blanking hole and second blanking hole staggered arrangement and the opening state of first blanking hole and second blanking hole overlapping arrangement.Bunker is set to be controlled along mounting assembly sliding, and limiting plate is driven to slide, to switch between closing state and opening state.In the above technical scheme, when epoxy glue particle feeding can be realized when bunker and limiting plate are in opening state, when bunker needs to be replenished, pull bunker, so that bunker and limiting plate are in closing state, and feeding can be stopped, it is simple to operate, and structure is simple.

Description

Technical Field

[0001] This utility model relates to the field of material feeding technology, and in particular to a feeding mechanism for epoxy granules in a molding and sealing system and a molding and sealing system. Background Technology

[0002] In existing technologies, semi-automatic or fully automatic equipment is generally used to feed rubber granules in order to improve the feeding speed. However, the current rubber granule feeding mechanism has a relatively complex structure, occupies a large space, and is relatively cumbersome to operate, requiring a certain level of skill from the operator. Therefore, there is an urgent need to design a rubber granule feeding mechanism that is simple in structure and easy to operate. Utility Model Content

[0003] One objective of this invention is to provide a feeding mechanism for epoxy granules in a molding and sealing system, thereby solving the technical problem that existing granule feeding mechanisms are complex in structure and cumbersome in operation.

[0004] A further objective of this invention is to improve the stability of epoxy granule discharge.

[0005] Another objective of this invention is to provide a plastic sealing system having the aforementioned feeding mechanism.

[0006] Specifically, this utility model provides a feeding mechanism for epoxy granules in a molding and sealing system, comprising:

[0007] Two sets of mounting components are arranged at intervals and extend along a preset direction;

[0008] A hopper is disposed between the two mounting components, and its opposite sides are slidably connected to the corresponding mounting components. The hopper contains epoxy granules, and its bottom is provided with a first discharge hole.

[0009] A limiting plate is installed at the bottom of the hopper and has a second material drop hole that runs vertically through it. The two opposite sides of the limiting plate are slidably connected to the corresponding mounting components.

[0010] At least one elastic element is connected at one end to the hopper and at the other end to the limiting plate, and is arranged along the preset direction;

[0011] The hopper and the limiting plate have a closed state in which the first discharge hole and the second discharge hole are staggered, and an open state in which the first discharge hole and the second discharge hole are overlapped; the hopper is configured to slide in a controlled manner along the mounting assembly and drive the limiting plate to slide, thereby switching between the closed state and the open state.

[0012] Optionally, each of the installation components includes:

[0013] The first mounting plate is arranged vertically and extends along the preset direction;

[0014] The slide rail is installed on the inner side of the first mounting plate;

[0015] The second mounting plate is slidably connected to the slide rail and arranged parallel to the first mounting plate. The second mounting plate is connected to the hopper and the elastic element.

[0016] Optionally, each of the second mounting plates has a groove extending along the preset direction on its inner side, and the opposite sides of the limiting plate are respectively located in the corresponding groove so as to slide along the groove when moving with the hopper.

[0017] Optionally,

[0018] The second mounting plate is provided with a plurality of mounting holes spaced apart along the preset direction, and one end of the elastic member is connected to one of the mounting holes.

[0019] Optionally, the hopper includes:

[0020] The box body has a receiving cavity for accommodating the epoxy granules, and the bottom has the first discharge hole;

[0021] A cover is placed on top of the box.

[0022] Optionally, the top of the cover is provided with a first operating handle;

[0023] The two opposite side walls of the box are each provided with a second operating handle.

[0024] Optionally, the box body has upward inclined surfaces on opposite sides of the first discharge hole, and one end of the elastic member is connected to one of the inclined surfaces.

[0025] Optionally, the first discharge hole and the second discharge hole have the same size.

[0026] Optionally, it also includes:

[0027] A base plate is located at the bottom of the limiting plate. Two sets of the mounting components are installed on the base plate. The base plate is provided with a third material discharge hole. When the hopper and the limiting plate are in the open state, the epoxy granules are fed through the first material discharge hole, the second material discharge hole and the third material discharge hole in sequence.

[0028] The first limiting rod is arranged perpendicular to the preset direction, and its two ends are respectively connected to the corresponding second mounting plate. The first limiting rod is installed at the end of the second mounting plate.

[0029] At least one iron piece is installed on the first limiting rod;

[0030] At least one magnetic suction component is installed at the end of the base plate and has a magnet. When the hopper and the limiting plate move to the open state, the magnetic suction component abuts against the limiting plate to limit the limiting plate, and the magnet attracts the iron sheet, thereby limiting the hopper.

[0031] In particular, this utility model also provides a sealing system, including the above-mentioned feeding mechanism.

[0032] In this invention, the opposite sides of the hopper are slidably connected to corresponding mounting components. The hopper contains epoxy granules and has a first discharge hole at its bottom. A limiting plate is installed at the bottom of the hopper and has a second discharge hole extending vertically through it. The opposite sides of the limiting plate are slidably connected to corresponding mounting components. One end of an elastic element is connected to the hopper, and the other end is connected to the limiting plate, arranged along a preset direction. The hopper and the limiting plate have a closed state where the first and second discharge holes are staggered, and an open state where the first and second discharge holes are overlapped. The hopper is configured to slide controllably along the mounting components, thereby causing the limiting plate to slide and switching between the closed and open states. In the above technical solution, epoxy granules can be fed when the hopper and the limiting plate are in the open state. When it is necessary to replenish the hopper, the hopper is pulled to close the hopper and the limiting plate, which stops the feeding. The operation is relatively simple, and the feeding and stopping of epoxy granules can be achieved by the cooperation of the limiting plate and the hopper. The structure is simple and occupies little space.

[0033] Furthermore, the feeding mechanism of this utility model also includes a base, a first limiting rod, at least one iron sheet, and at least one magnetic suction component. The first limiting rod is connected to a second mounting plate, the iron sheet is mounted on the first limiting rod, and the magnetic suction component is mounted at the end of the base and has a magnet. When the hopper and the limiting plate move to the open state, the magnetic suction component abuts against the limiting plate to limit the limiting plate, and the magnet attracts the iron sheet, thereby limiting the hopper. This can prevent the limiting plate and the hopper from moving during the epoxy granule feeding process and improve the stability of epoxy granule feeding.

[0034] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0035] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0036] Figure 1 This is a schematic structural diagram of the feeding mechanism according to one embodiment of the present utility model from one angle;

[0037] Figure 2 This is a schematic structural diagram of the feeding mechanism according to one embodiment of the present utility model from another angle;

[0038] Figure 3 This is a schematic structural diagram of the hopper and the limiting plate in the open state according to an embodiment of the present utility model;

[0039] Figure 4 This is a schematic side view of the hopper and limiting plate in an open state according to an embodiment of the present invention;

[0040] Figure 5 This is a schematic diagram showing the fitting of a limiting plate and an installation assembly according to an embodiment of the present utility model;

[0041] Figure 6 This is a schematic structural diagram of the hopper box body according to an embodiment of the present utility model;

[0042] Figure 7 This is a schematic structural diagram of a second mounting plate according to an embodiment of the present utility model;

[0043] Figure 8 This is a schematic structural diagram illustrating the magnetic attraction component adsorbing an iron sheet according to an embodiment of the present invention. Reference numerals:

[0044] 100-Feeding mechanism, 10-Hopper, 11-Cover, 12-Box, 111-First operating handle, 121-First discharge hole, 122-Inclined surface, 123-Second operating handle, 20-Mounting assembly, 30-Limiting plate, 40-Elastic element, 50-Magnetic assembly, 51-Magnet, 52-Mounting base, 60-Base plate, 21-First mounting plate, 22-Slide rail, 23-Second mounting plate, 24-Second limiting rod, 25-First limiting rod, 26-Iron sheet, 31-Vertical plate, 311-Connecting hole, 32-Second discharge hole, 231-Slide groove, 232-Mounting hole. Detailed Implementation

[0045] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0046] In the description of this utility model, it should be understood that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0047] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0048] Unless otherwise expressly specified and limited, the terms "connection," "installation," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] Unless otherwise specified, all terms (including technical and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0050] Figure 1 This is a schematic structural diagram of the feeding mechanism 100 according to one embodiment of the present invention, taken at one angle. Figure 2 This is a schematic structural diagram of the feeding mechanism 100 according to one embodiment of the present invention from another angle. Figure 3 This is a schematic structural diagram of the hopper 10 and the limiting plate 30 in the open state according to an embodiment of the present invention. Figure 4 This is a schematic side view of the hopper 10 and the limiting plate 30 in the open state according to an embodiment of the present invention. Figure 5 This is a schematic diagram showing the mating of the limiting plate 30 and the mounting assembly 20 according to one embodiment of the present invention. Figure 6 This is a schematic structural diagram of the box body 12 of the hopper 10 according to an embodiment of the present invention. Figures 1 to 6The epoxy granule feeding mechanism 100 of the molding system includes two sets of mounting components 20, a hopper 10, a limiting plate 30, and at least one elastic element 40. The two sets of mounting components 20 are arranged at intervals and extend along a preset direction. The hopper 10 is positioned between the two mounting components 20, and its opposite sides are slidably connected to the corresponding mounting components 20. Epoxy granules are placed inside the hopper 10, and a first discharge hole 121 is provided at its bottom. The limiting plate 30 is installed at the bottom of the hopper 10 and has a second discharge hole 32 extending vertically. The opposite sides of the limiting plate 30 are slidably connected to the corresponding mounting components 20. One end of the elastic element 40 is connected to the hopper 10, and the other end is connected to the limiting plate 30, and it is arranged along a preset direction. The hopper 10 and the limiting plate 30 have a closed state where the first discharge hole 121 and the second discharge hole 32 are staggered, and an open state where the first discharge hole 121 and the second discharge hole 32 are overlapped. The hopper 10 is configured to slide in a controlled manner along the mounting assembly 20, thereby causing the limiting plate 30 to slide and switching between a closed state and an open state. Here, when the hopper 10 and the limiting plate 30 are in the closed state, the limiting plate 30 effectively blocks the first discharge hole 121, preventing epoxy granules from being discharged from the hopper 10 through the first discharge hole 121. When the hopper 10 and the limiting plate 30 are in the open state, the first discharge hole 121 and the second discharge hole 32 are essentially aligned, allowing epoxy granules to be discharged from both the first discharge hole 121 and the second discharge hole 32.

[0051] This embodiment only requires pushing the hopper 10 to the open state to feed epoxy granules. After feeding is completed, the hopper 10 can be reset to the closed state. The operation is relatively simple. The feeding of epoxy granules can be achieved by the cooperation of the limiting plate 30 and the hopper 10. The structure is simple and occupies little space.

[0052] In this embodiment, the hopper 10 is located inside the entire machine. The hopper 10 is used to store epoxy granules and to replenish the vibratory feeder below. When the epoxy granules in the vibratory feeder have been mostly delivered to other mechanisms, the hopper 10 needs to be activated to discharge the epoxy granules from the hopper 10 into the vibratory feeder. Therefore, under normal circumstances, the first discharge hole 121 of the hopper 10 and the second discharge hole 32 of the limiting plate 30 need to be kept open to continuously feed the vibratory feeder. When the epoxy granules in the hopper 10 have been discharged, the hopper 10 needs to be replenished. At this time, the operator needs to pull the hopper 10 outside the machine. Under the action of the elastic element 40, the first discharge hole 121 and the second discharge hole 32 are misaligned, and the limiting plate 30 closes the first discharge hole 121 to prevent the epoxy granules in the hopper 10 from falling out of the first discharge hole 121 when manually adding material. In other words, when the hopper 10 is pulled out for feeding, the first discharge port 121 is in the closed state. After feeding is completed, the operator pushes the hopper 10 into the machine, and the first discharge port 121 and the second discharge port 32 overlap and are in the open state, and the hopper 10 continues to feed the vibratory plate.

[0053] In some embodiments, the hopper 10 can be pushed manually or by a drive mechanism, depending on the specific requirements.

[0054] Figure 7 This is a schematic structural diagram of a second mounting plate according to an embodiment of the present invention. Figure 7 As shown, and see Figures 1 to 6 In some embodiments, each mounting assembly 20 includes a first mounting plate 21, a slide rail 22, and a second mounting plate 23. The first mounting plate 21 is arranged vertically and extends in a predetermined direction. The slide rail 22 is mounted on the inner side of the first mounting plate 21. The second mounting plate 23 is slidably connected to the slide rail 22 and arranged parallel to the first mounting plate 21. The second mounting plate 23 is connected to the hopper 10 and the elastic element 40. It can be understood that the first mounting plate 21 is fixed, while the second mounting plate 23 can slide relative to the first mounting plate 21. Since the second mounting plate 23 is connected to the hopper 10, the hopper 10 can move relative to the first mounting plate 21. Furthermore, since the second mounting plate 23 is also connected to the elastic element 40, the second mounting plate 21 can pull the elastic element 40 while sliding. This embodiment achieves an indirect connection between the elastic element 40 and the hopper 10 through the second mounting plate 23, avoiding the need for openings in the hopper 10 and preventing scratches on the epoxy granules.

[0055] In some embodiments, the second mounting plate 23 is provided with a plurality of mounting holes 232 spaced apart along a preset direction, and one end of the elastic member 40 is connected to one of the mounting holes 232. Here, the tension of the elastic member 40 is different depending on the position of the mounting hole 232. This embodiment has a plurality of mounting holes 232 preset, and the appropriate mounting hole 232 for the elastic member 40 to be installed can be determined according to the actual debugging situation.

[0056] Each second mounting plate 23 has a groove 231 extending in a preset direction on its inner side. The opposite sides of the limiting plate 30 are respectively located in the corresponding groove 231, so as to slide along the groove 231 when moving with the hopper 10. See Figure 5 The chute 231 can guide the limiting plate 30, ensuring that the first discharge hole 121 and the second discharge hole 32 completely overlap.

[0057] In some embodiments, the limiting plate 30 has a vertical plate 31, on which at least one connecting hole 311 is provided for connecting the elastic element 40. Here, the elastic element 40 is a spring; in other embodiments, the elastic element 40 may also be other components with the same properties as a spring. In some embodiments, the number of elastic elements 40 is two, and the two elastic elements 40 are arranged at intervals. The number of connecting holes 311 is the same as the number of elastic elements 40, and they are arranged in a one-to-one correspondence with the elastic elements 40. In other embodiments, the number of elastic elements 40 may be determined according to specific design requirements.

[0058] In some embodiments, the hopper 10 includes a box body 12 and a cover 11. The box body 12 has a receiving cavity for containing epoxy granules and a first discharge hole 121 at the bottom. The cover 11 covers the top of the box body 12. When the hopper 10 needs to be replenished, the cover 11 can be removed for replenishment. After replenishment, the cover 11 can be replaced. Designing the hopper 10 as a separate unit can improve the convenience of replenishment.

[0059] In a preferred embodiment, the top of the cover 11 is provided with a first operating handle 111, and the two opposite side walls of the box 12 are respectively provided with second operating handles 123. This embodiment designs the first operating handle 111 to facilitate the taking of the cover 11, and designs the second operating handles 123 to facilitate the operator to pull the hopper 10.

[0060] In some embodiments, the box body 12 has an upwardly inclined surface 122 on each of the opposite sides of the first discharge hole 121.

[0061] In some embodiments, the first discharge hole 121 and the second discharge hole 32 are the same size. In other embodiments, the shapes of the first discharge hole 121 and the second discharge hole 32 may also be different.

[0062] In some embodiments, both the first discharge hole 121 and the second discharge hole 32 are rectangular. In other embodiments, the shapes of the first discharge hole 121 and the second discharge hole 32 can be determined according to specific design requirements, such as being square or circular.

[0063] See Figure 1 and Figure 3 In some embodiments, the feeding mechanism 100 further includes a second limiting rod 24, which is disposed on the side of the second mounting plate 23 away from the first limiting rod 25, and its two ends are respectively connected to the second mounting plate 23. The second limiting rod 24 is configured to limit the limiting plate 30 when the hopper 10 and the limiting plate 30 move to the closed state.

[0064] Figure 8 This is a schematic structural diagram illustrating the attraction between the magnetic component 50 and the iron sheet 26 according to an embodiment of the present invention. Figure 8 As shown, and see Figures 1 to 7 In some embodiments, the feeding mechanism 100 further includes a base plate 60, a first limiting rod 25, at least one iron sheet 26, and at least one magnetic suction assembly 50. The base plate 60 is located at the bottom of the limiting plate 30, and two sets of mounting assemblies 20 are mounted on the base plate 60. The base plate 60 is provided with a third discharge hole. When the hopper 10 and the limiting plate 30 are in the open state, epoxy granules are fed sequentially through the first discharge hole 121, the second discharge hole 32, and the third discharge hole. The first limiting rod 25 is arranged perpendicular to a preset direction, and its two ends are respectively connected to the corresponding second mounting plate 23. The first limiting rod 25 is mounted on the end of the second mounting plate 23. The iron sheet 26 is mounted on the first limiting rod 25. The magnetic suction component 50 is installed at the end of the base plate 60 and has a magnet 51. When the hopper 10 and the limiting plate 30 move to the open state, the magnetic suction component 50 abuts against the limiting plate 30 to limit the limiting plate 30, and the magnet 51 attracts the iron sheet 26, thereby limiting the hopper 10. This can prevent the limiting plate 30 and the hopper 10 from moving during the epoxy granule feeding process and improve the stability of epoxy granule feeding.

[0065] In some embodiments, each magnetic assembly 50 further includes a mounting base 52 mounted on a base plate 60, and a magnet 51 mounted on the mounting base 52. When the hopper 10 and the limiting plate 30 are moved to the open state, the limiting plate 30 abuts against the mounting base 52, and the magnet 51 attracts the iron sheet 26.

[0066] In some embodiments, the number of magnetic assemblies 50 is two, and the two magnetic assemblies 50 are mounted on the base plate 60 at intervals, with each magnetic assembly 50 corresponding to an iron piece 26. In other embodiments, the number of magnetic assemblies 50 can be determined according to specific design requirements.

[0067] This embodiment also provides a molding and sealing system, which includes the feeding mechanism 100 of any of the above embodiments. Details regarding the feeding mechanism 100 are not provided here.

[0068] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A feeding mechanism for epoxy granules in a molding and sealing system, characterized in that, include: Two sets of mounting components are arranged at intervals and extend along a preset direction; A hopper is disposed between the two mounting components, and its opposite sides are slidably connected to the corresponding mounting components. The hopper contains epoxy granules, and its bottom is provided with a first discharge hole. A limiting plate is installed at the bottom of the hopper and has a second material drop hole that runs vertically through it. The two opposite sides of the limiting plate are slidably connected to the corresponding mounting components. At least one elastic element is connected at one end to the hopper and at the other end to the limiting plate, and is arranged along the preset direction; The hopper and the limiting plate have a closed state in which the first discharge hole and the second discharge hole are staggered, and an open state in which the first discharge hole and the second discharge hole are overlapped; the hopper is configured to slide in a controlled manner along the mounting assembly and drive the limiting plate to slide, thereby switching between the closed state and the open state.

2. The feeding mechanism according to claim 1, characterized in that, Each of the installation components includes: The first mounting plate is arranged vertically and extends along the preset direction; The slide rail is installed on the inner side of the first mounting plate; The second mounting plate is slidably connected to the slide rail and arranged parallel to the first mounting plate. The second mounting plate is connected to the hopper and the elastic element.

3. The feeding mechanism according to claim 2, characterized in that, Each of the second mounting plates has a groove extending along the preset direction on its inner side, and the opposite sides of the limiting plate are respectively located in the corresponding groove so as to slide along the groove when moving with the hopper.

4. The feeding mechanism according to claim 2, characterized in that, The second mounting plate is provided with a plurality of mounting holes spaced apart along the preset direction, and one end of the elastic member is connected to one of the mounting holes.

5. The feeding mechanism according to any one of claims 1-4, characterized in that, The silo includes: The box body has a receiving cavity for accommodating the epoxy granules, and the bottom has the first discharge hole; A cover is placed on top of the box.

6. The feeding mechanism according to claim 5, characterized in that, The top of the cover is provided with a first operating handle; The two opposite side walls of the box are each provided with a second operating handle.

7. The feeding mechanism according to claim 5, characterized in that, The box body has upward inclined surfaces on opposite sides of the first material discharge hole, and one end of the elastic element is connected to one of the inclined surfaces.

8. The feeding mechanism according to any one of claims 1-4, characterized in that, The first and second discharge holes are the same size.

9. The feeding mechanism according to any one of claims 2-4, characterized in that, Also includes: A base plate is located at the bottom of the limiting plate. Two sets of the mounting components are installed on the base plate. The base plate is provided with a third material discharge hole. When the hopper and the limiting plate are in the open state, the epoxy granules are fed through the first material discharge hole, the second material discharge hole and the third material discharge hole in sequence. The first limiting rod is arranged perpendicular to the preset direction, and its two ends are respectively connected to the corresponding second mounting plate. The first limiting rod is installed at the end of the second mounting plate. At least one iron piece is installed on the first limiting rod; At least one magnetic suction component is installed at the end of the base plate and has a magnet. When the hopper and the limiting plate move to the open state, the magnetic suction component abuts against the limiting plate to limit the limiting plate, and the magnet attracts the iron sheet, thereby limiting the hopper.

10. A molding and sealing system, characterized in that, Includes the feeding mechanism as described in any one of claims 1-9.

Images