Glue pouring forming mechanism

Abstract

The utility model discloses a glue pouring forming mechanism. The glue pouring forming mechanism comprises a mold and a turnover assembly. The mold comprises a male mold, a first light-transmitting sealing element, a female mold and a second light-transmitting sealing element; a forming hole and a first light hole are formed in the male mold; the female mold covers the male mold, and a second light hole is formed in the female mold; the first light-transmitting sealing element and the second light-transmitting sealing element are respectively arranged on the male mold and the female mold; the forming hole, the first light-transmitting sealing element and the second light-transmitting sealing element are enclosed to form a forming cavity for accommodating a workpiece and glue; the overturning assembly drives the mold to be overturned to a first state and a second state, when the mold is overturned to the first state, curing light penetrates through the second light-transmitting hole and the second light-transmitting sealing piece to cure glue to form one side of a product, and when the mold is overturned to the second state, the curing light penetrates through the second light-transmitting hole and the second light-transmitting sealing piece to form the other side of the product. And curing light penetrates through the first light-transmitting hole and the first light-transmitting sealing piece to cure the glue so as to form the other side of the product. According to the glue pouring forming mechanism, the yield of products can be improved, and the waterproof and dustproof functions of the products can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of glue potting and packaging, and in particular to a glue potting molding mechanism. Background Art

[0002] At present, in the production process of electronic products, the components of the electronic products are usually placed in a mold, and then glue is injected into the mold, and the electronic products are formed by glue pouring and curing, so as to protect the components inside the electronic products and achieve waterproof and dustproof functions. However, the existing glue pouring and curing molding method generally uses a single-side curing light to cure the glue, and the gas generated during the glue pouring process will move in one direction and form bubbles on the surface of the electronic product, thereby affecting the product yield and reducing the waterproof and dustproof function. Utility Model Content

[0003] In view of the above, it is necessary to propose a glue injection molding mechanism to improve the yield of the product and ensure the waterproof and dustproof function of the product.

[0004] The embodiment of the present application provides a glue pouring and molding mechanism for pouring glue into a workpiece and curing the molded product, including a mold and a flip assembly; the mold includes a male mold, a first light-transmitting seal, a female mold, and a second light-transmitting seal; the male mold is provided with a molding hole and a first light-transmitting hole directly opposite to the molding hole; the first light-transmitting seal is arranged on the male mold and closes one end of the molding hole facing the first light-transmitting hole; the female mold cover is arranged on the male mold, and the female mold is provided with a second light-transmitting hole directly opposite to the molding hole; the second light-transmitting seal is arranged on the female mold and closes one end of the molding hole facing the second light-transmitting hole, The molding hole, the first light-transmitting seal and the second light-transmitting seal enclose a molding cavity for accommodating the workpiece and the glue; the flipping assembly is connected to the mold, and is used to drive the mold to flip to a first state and a second state. When the mold is flipped to the first state, the curing light passes through the second light-transmitting hole and the second light-transmitting seal to cure the glue to form one side of the product. When the mold is flipped to the second state, the curing light passes through the first light-transmitting hole and the first light-transmitting seal to cure the glue to form the other side of the product.

[0005] The above-mentioned glue pouring and molding mechanism forms a molding cavity by arranging a first light-transmitting seal and a second light-transmitting seal and a molding hole opened on the male mold, which is convenient for accommodating the workpiece and glue so that the glue surrounds the workpiece after curing to form a product; by respectively opening a first light-transmitting hole and a second light-transmitting hole opposite to the molding hole on the male mold and the female mold, it is convenient for the curing light to pass through to cure the glue; by arranging a flip component to drive the mold to flip to the first state and the second state, in the process of curing and molding the product, when the mold is flipped to the first state, the curing light passes through the second light-transmitting hole and the second light-transmitting seal to cure the glue to form one side of the product, and when the mold is flipped to the second state, the curing light passes through the first light-transmitting hole and the first light-transmitting seal to cure the glue to form the other side of the product. After multiple flipping and curing, the gas generated in the glue pouring process moves to the middle of the product and forms bubbles in the middle of the product, thereby avoiding the formation of bubbles on the surface of the product, improving the yield of the product and ensuring the waterproof and dustproof function of the product.

[0006] In some embodiments, the male mold includes a male mold base, a mold core and a first support member; the female mold cover is arranged on the male mold base; the mold core is detachably arranged on the male mold base and is located between the male mold base and the female mold, and the molding hole is opened in the mold core; the first support member is inserted into the male mold base and is opposite to the molding hole, the first light-transmitting hole is opened in the first support member, and the first light-transmitting seal is arranged on the first support member.

[0007] In some embodiments, the male mold further includes a positioning pin, a positioning groove is formed on the side of the male mold base facing the female mold, the positioning pin is inserted into the positioning groove, the mold core is disposed in the positioning groove, and the positioning pin is inserted into the mold core to position the mold core.

[0008] In some embodiments, the first support member has a plurality of first support ribs extending toward a middle portion of the first light-transmitting hole, and the plurality of first support ribs are used to support the first light-transmitting sealing member.

[0009] In some embodiments, the male mold further includes a limiting member, which is disposed on the first supporting member and extends through the first light-transmitting sealing member into the molding hole, and the limiting member is used to be inserted into the workpiece to position the workpiece.

[0010] In some embodiments, the female mold includes a female mold base and a second support member; the female mold base cover is arranged on the male mold, and the female mold base is provided with a through hole opposite to the forming hole; the second support member is arranged on the side of the female mold base facing the male mold, the second light-transmitting hole is opened in the second support member and is opposite to the forming hole and the through hole, and the second light-transmitting seal is arranged on the second support member.

[0011] In some embodiments, the second support member has a plurality of second support ribs extending toward a middle portion of the second light-transmitting hole, and the plurality of second support ribs are used to support the second light-transmitting sealing member.

[0012] In some embodiments, the master mold further includes a glue pouring piece, which is disposed in the through hole and extends into the molding cavity through the second supporting member and the second light-transmitting sealing member, and is used to allow the glue to pass through and be injected into the molding cavity.

[0013] In some embodiments, the first light-transmitting seal and the second light-transmitting seal both include a transparent substrate and a molding film; the transparent substrate is disposed on the male mold or the female mold and is opposite to the molding hole; the molding film is disposed on the side of the transparent substrate facing the molding hole, and the molding film of the first light-transmitting seal, the molding film of the second light-transmitting seal and the molding hole enclose the molding cavity.

[0014] In some embodiments, the flipping assembly includes a support seat, two fixed blocks and a flipping driving member; the two fixed blocks are rotatably disposed on the support seat and arranged opposite to each other, and the mold is disposed between the two fixed blocks and connected to the two fixed blocks; the flipping driving member is disposed on the support seat and connected to one of the fixed blocks, and the flipping driving member drives the mold to flip to the first state and the second state through the two fixed blocks. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the glue injection molding mechanism provided in an embodiment of the present application.

[0016] Figure 2 yes Figure 1 The schematic diagram of the exploded structure of the mold in the glue injection molding mechanism is shown.

[0017] Figure 3 yes Figure 1 The cross-sectional view of the mold in the glue potting molding mechanism is shown along the III-III direction.

[0018] Figure 4 yes Figure 2 A schematic diagram of the three-dimensional structure of the first support member in the mold is shown.

[0019] Figure 5 yes Figure 2 A schematic diagram of the three-dimensional structure of the second support member in the mold is shown.

[0020] Main component symbols

[0021] Glue filling and molding mechanism 1

[0022] Mold 100

[0023] Male model 10

[0024] Male mold base 11

[0025] Mounting hole 111

[0026] Positioning slot 112

[0027] Limiting slot 113

[0028] Mould 12

[0029] Forming hole 121

[0030] Positioning hole 122

[0031] The first support member 13

[0032] The first light transmission hole 131

[0033] First supporting rib 132

[0034] First mounting block 133

[0035] The first positioning protrusion 1331

[0036] Positioning pin 14

[0037] Limiting piece 15

[0038] Master mold 20

[0039] Mother mold seat 21

[0040] Perforation 211

[0041] Limiting protrusion 212

[0042] The second support member 22

[0043] The second light transmission hole 221

[0044] Second supporting rib 222

[0045] Second mounting block 223

[0046] The second positioning protrusion 2231

[0047] Glue filling parts 23

[0048] First light-transmitting sealing member 30

[0049] Transparent substrate 31

[0050] Limit hole 311

[0051] Forming film 32

[0052] Second light-transmitting sealing member 40

[0053] Molding cavity 50

[0054] Flip assembly 200

[0055] Support seat 210

[0056] Fixed block 220

[0057] Flip drive 230

[0058] Product 600

[0059] Artifact 610 DETAILED DESCRIPTION

[0060] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0061] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0062] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication, it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances. Some embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0063] See also Figure 1 and Figure 2The embodiment of the present application provides a glue injection molding mechanism 1, which is used to inject glue into a workpiece 610 and solidify and mold a product 600. The workpiece 610 can be a part of an electronic product, an electronic component, etc. After the product 600 is solidified, the product 600 can protect the workpiece 610 inside and realize waterproof and dustproof functions.

[0064] See also Figure 1 , Figure 2 and Figure 3 The glue potting and molding mechanism 1 of the embodiment of the present application includes a mold 100 and a flip assembly 200 .

[0065] The mold 100 includes a male mold 10, a female mold 20, a first light-transmitting seal 30 and a second light-transmitting seal 40. The male mold 10 is provided with a molding hole 121 and a first light-transmitting hole 131 opposite to the molding hole 121; the first light-transmitting seal 30 is arranged on the male mold 10 and closes one end of the molding hole 121 facing the first light-transmitting hole 131; the female mold 20 is covered on the male mold 10, and the female mold 20 is provided with a second light-transmitting hole 221 opposite to the molding hole 121; the second light-transmitting seal 40 is arranged on the female mold 20 and closes one end of the molding hole 121 facing the second light-transmitting hole 221. The molding hole 121, the first light-transmitting seal 30 and the second light-transmitting seal 40 enclose a molding cavity 50 for accommodating a workpiece 610 and glue. Among them, the molding cavity 50 is shaped like the shape of the product 600. When the glue surrounds the workpiece 610 in the molding cavity 50 and solidifies, the final product 600 is formed.

[0066] The flipping assembly 200 is connected to the mold 100, and the flipping assembly 200 is used to drive the mold 100 to flip to a first state and a second state. When the mold 100 flips to the first state, the curing light passes through the second light-transmitting hole 221 and the second light-transmitting seal 40 to cure the glue to form one side of the product 600. When the mold 100 flips to the second state, the curing light passes through the first light-transmitting hole 131 and the first light-transmitting seal 30 to cure the glue to form the other side of the product 600.

[0067] The first state is the state where the female mold 20 is facing upward, the second state is the state where the male mold 10 is facing upward, and the curing light is UV light. In the process of curing the molded product 600, the flip assembly 200 first drives the mold 100 to flip to the first state, and the curing light passes through the second light-transmitting hole 221 and the second light-transmitting seal 40 to cure the glue and form one side of the product 600. The gas generated during the glue pouring process will move to one side of the product 600 due to buoyancy. At this time, one side of the product 600 is in a semi-cured state, and the other side of the product 600 is in an uncured state; then the flip assembly 200 drives the mold 100 to flip to the second state, and the curing light passes through the first light-transmitting hole 131 and the first light-transmitting seal 30 to cure the glue and form the other side of the product 600. , the gas generated during the glue pouring process will move to the other side of the product 600 due to buoyancy, at this time, both sides of the product 600 are in a semi-cured state, and the middle of the product 600 is in an uncured state; finally, the flip component 200 drives the mold 100 to flip to the first state again, and the curing light passes through the second light-transmitting hole 221 and the second light-transmitting seal 40 to completely cure the glue, and the gas generated during the glue pouring process will move to the middle of the product 600 due to buoyancy and form bubbles in the middle of the product 600, thereby avoiding the formation of bubbles on the surface of the product 600, improving the yield of the product 600 and ensuring the waterproof and dustproof function of the product 600.

[0068] See also Figure 2 and Figure 3 In this embodiment, the male mold 10 includes a male mold base 11, a mold core 12 and a first support member 13. The female mold 20 is covered on the male mold base 11, and the male mold base 11 is provided with a mounting hole 111; the mold core 12 is detachably provided on the male mold base 11 and is located between the male mold base 11 and the female mold 20, and a molding hole 121 is provided in the mold core 12 and is directly opposite to the mounting hole 111; the first support member 13 is inserted into the mounting hole 111 provided in the male mold base 11 and is directly opposite to the molding hole 121, a first light-transmitting hole 131 is provided in the first support member 13, and a first light-transmitting seal 30 is provided on the first support member 13, and the first light-transmitting seal 30 is located between the first support member 13 and the mold core 12. By setting the molding hole 121 on the mold core 12 and detachably setting the mold core 12 on the male mold base 11, it is convenient to process the molding hole 121 and to replace the corresponding mold core 12 according to the molding of different products 600; by opening the first light-transmitting hole 131 on the first support member 13 and inserting the first support member 13 into the male mold base 11 to support the first light-transmitting seal 30, it is convenient to replace the first support member 13 and the first light-transmitting seal 30 according to the molding of different products 600.

[0069] In this embodiment, the male mold 10 further includes a positioning pin 14, a positioning groove 112 is provided on the side of the male mold base 11 facing the female mold 20, the positioning pin 14 is inserted into the positioning groove 112, the mold core 12 is provided in the positioning groove 112, and the mold core 12 is provided with a positioning hole 122 corresponding to the positioning pin 14, and the positioning pin 14 is inserted into the positioning hole 122 provided in the mold core 12 to position the mold core 12. In this way, by providing the positioning groove 112 and the positioning pin 14 to position the mold core 12, it is helpful to improve the accuracy of the molding hole 121 facing the first light-transmitting hole 131, the first light-transmitting seal 30, the second light-transmitting hole 221 and the second light-transmitting seal 40.

[0070] In this embodiment, the mold core 12 is roughly in the shape of a "cross", the forming hole 121 is opened in the middle of the mold core 12, the number of positioning grooves 112 and positioning pins 14 are both multiple, and the multiple positioning grooves 112 are also distributed in a "cross" shape. The multiple positioning pins 14 are respectively inserted in the multiple positioning grooves 112, the mold core 12 is supported in the multiple positioning grooves 112, and the multiple positioning pins 14 are respectively inserted into the multiple positioning holes 122 opened in the mold core 12, which is beneficial to improve the accuracy and stability of positioning the mold core 12.

[0071] In this embodiment, a limiting groove 113 is opened on the side of the male mold base 11 facing the female mold 20, and there are multiple limiting grooves 113, and the multiple limiting grooves 113 are respectively arranged at the top angle positions of the male mold base 11. When the female mold 20 is covered on the male mold base 11, the female mold 20 extends into the multiple limiting grooves 113. The multiple limiting grooves 113 position the position of the female mold 20 relative to the male mold base 11, which is beneficial to improve the accuracy of covering the female mold 20 on the male mold base 11.

[0072] See also Figure 2 and Figure 4 In this embodiment, the first support member 13 has a plurality of first support ribs 132 extending toward the middle of the first light-transmitting hole 131. The plurality of first support ribs 132 are used to support the first light-transmitting seal 30, thereby improving the stability of supporting the first light-transmitting seal 30 without affecting the light transmittance of the first light-transmitting hole 131.

[0073] In this embodiment, a plurality of first support ribs 132 converge in the middle of the first light-transmitting hole 131 to form a first mounting block 133. The first mounting block 133 is provided with a first positioning protrusion 1331 on one side facing the first light-transmitting seal 30. The first positioning protrusion 1331 is used to insert the first light-transmitting seal 30 to position the first light-transmitting seal 30. Positioning the first light-transmitting seal 30 by setting the first positioning protrusion 1331 helps to improve the accuracy of the first light-transmitting seal 30 facing the forming hole 121.

[0074] In this embodiment, the male mold 10 further includes a stopper 15, which is columnar, and is disposed on the first mounting block 133 of the first support member 13. The stopper 15 passes through the first light-transmitting seal 30 and extends into the molding hole 121. The stopper 15 is used to insert the workpiece 610 to position the workpiece 610. Positioning the workpiece 610 by providing the stopper 15 is beneficial to improving the accuracy of the position of the workpiece 610 in the cured product 600.

[0075] See also Figure 1 , Figure 2 and Figure 3 In this embodiment, the female mold 20 includes a female mold base 21 and a second support member 22. The female mold base 21 is covered on the male mold base 11 of the male mold 10, and the female mold base 21 is provided with a through hole 211 directly opposite to the forming hole 121; the second support member 22 is provided on the side of the female mold base 21 facing the male mold base 11 of the male mold 10, the second light-transmitting hole 221 is provided in the second support member 22 and directly opposite to the forming hole 121 and the through hole 211, and the second light-transmitting sealing member 40 is provided on the second support member 22, and the second light-transmitting sealing member 40 is located between the second support member 22 and the mold core 12. By opening a second light-transmitting hole 221 on the second support member 22 and arranging the second support member 22 on the mother mold base 21 to support the second light-transmitting seal 40, it is convenient to replace the second support member 22 and the second light-transmitting seal 40 according to different molded products 600; by opening a through hole 211 on the mother mold base 21 that is opposite to the molding hole 121, it is convenient for the curing light to pass through the second light-transmitting hole 221 and the second light-transmitting seal 40 into the molding cavity 50 to cure the glue.

[0076] In this embodiment, a plurality of limiting protrusions 212 are protruded from one side of the female mold base 21 facing the male mold base 11, and the plurality of limiting protrusions 212 correspond to the plurality of limiting grooves 113 respectively. When the female mold base 21 is covered on the male mold base 11, the plurality of limiting protrusions 212 respectively extend into the plurality of limiting grooves 113 to position the female mold base 21 relative to the male mold base 11, thereby facilitating improving the accuracy of covering the female mold base 21 on the male mold base 11.

[0077] See also Figure 2 and Figure 5 In this embodiment, the second support member 22 has a plurality of second support ribs 222 extending toward the middle of the second light-transmitting hole 221. The plurality of second support ribs 222 are used to support the second light-transmitting seal 40, thereby improving the stability of supporting the second light-transmitting seal 40 without affecting the light transmittance of the second light-transmitting hole 221.

[0078] In this embodiment, a plurality of second support ribs 222 converge in the middle of the second light-transmitting hole 221 to form a second mounting block 223. The second mounting block 223 is provided with a second positioning protrusion 2231 on one side facing the second light-transmitting seal 40. The second positioning protrusion 2231 is used to insert the second light-transmitting seal 40 to position the second light-transmitting seal 40. Positioning the second light-transmitting seal 40 by providing the second positioning protrusion 2231 helps to improve the accuracy of the second light-transmitting seal 40 facing the forming hole 121.

[0079] Please refer again Figure 1 , Figure 2 and Figure 3 In this embodiment, the female mold 20 further includes a glue pouring member 23, which is tubular and disposed in the through hole 211. The glue pouring member 23 passes through the second support member 22 and the second light-transmitting seal member 40 and extends into the molding cavity 50. The glue pouring member 23 is used to allow glue to pass through and be injected into the molding cavity 50. By providing the glue pouring member 23, it is convenient for a glue mixer (not shown) to be inserted into the glue pouring member 23 to inject glue into the molding cavity 50.

[0080] Please refer again Figure 2 In this embodiment, the first light-transmitting seal 30 and the second light-transmitting seal 40 both include a transparent substrate 31 and a molding film 32. The transparent substrate 31 is disposed on the first support member 13 of the male mold 10 or the second support member 22 of the female mold 20 and is directly opposite to the molding hole 121; the molding film 32 is disposed on the side of the transparent substrate 31 facing the molding hole 121, and the molding cavity 50 is formed by the molding film 32 of the first light-transmitting seal 30, the molding film 32 of the second light-transmitting seal 40 and the molding hole 121. Among them, the transparent substrate 31 is made of glass or plastic, so that it has good light transmittance and high supporting performance. The molding film 32 can be made of silicone material. The molding film 32 of the first light-transmitting seal 30 and the molding film 32 of the second light-transmitting seal 40 respectively have the structural characteristics of the lower end face and the upper end face of the molded product 600, so as to facilitate the cooperation with the molding hole 121 to form the molded product 600; in addition, during the demolding process, by setting the molding film 32, it is convenient to quickly separate the first light-transmitting seal 30 and the second light-transmitting seal 40 from the product 600; and the molding film 32 is cheap. When the first light-transmitting seal 30 and the second light-transmitting seal 40 reach the end of their service life, only the molding film 32 needs to be replaced, which is beneficial to reduce the maintenance cost of the first light-transmitting seal 30 and the second light-transmitting seal 40.

[0081] In this embodiment, the transparent substrate 31 of the first light-transmitting seal 30 and the transparent substrate 31 of the second light-transmitting seal 40 are respectively provided with limiting holes 311 that cooperate with the first positioning protrusion 1331 and the second positioning protrusion 2231, so as to facilitate the first positioning protrusion 1331 and the second positioning protrusion 2231 to be inserted into the corresponding limiting holes 311 to position the first light-transmitting seal 30 and the second light-transmitting seal 40 respectively.

[0082] Please refer again Figure 1 In this embodiment, the flip assembly 200 includes a support seat 210, two fixed blocks 220 and a flip driving member 230. The two fixed blocks 220 are rotatably arranged on the support seat 210 and are arranged opposite to each other. The mold 100 is arranged between the two fixed blocks 220 and is connected to the two fixed blocks 220; the flip driving member 230 is arranged on the support seat 210 and is connected to one of the fixed blocks 220. The flip driving member 230 drives the fixed block 220 connected thereto to rotate, and then drives the mold 100 to flip to the first state and the second state through the two fixed blocks 220. Among them, the flip driving member 230 can be a driving motor. By setting two fixed blocks 220 to fix the mold 100, and by setting the flip driving member 230 to drive the corresponding fixed block 200 to rotate to drive the mold 100 to flip, it is beneficial to improve the accuracy and stability of flipping the mold 100 to the first state and the second state.

[0083] In summary, the glue pouring molding mechanism 1 of the embodiment of the present application forms a molding cavity 50 by providing a first light-transmitting seal 30 and a second light-transmitting seal 40 and a molding hole 121 provided on the male mold 10, so as to accommodate the workpiece 610 and the glue so that the glue surrounds the workpiece 610 after curing and forms a product 600; by providing a first light-transmitting hole 131 and a second light-transmitting hole 221 which are directly opposite to the molding hole 121 on the male mold 10 and the female mold 20 respectively, it is convenient for the curing light to pass through to cure the glue; by providing a flip assembly 200 to drive the mold 100 to flip to the first state and the second state, in the process of curing and molding the product 600, When the mold 100 is flipped to the first state, the curing light passes through the second light-transmitting hole 221 and the second light-transmitting seal 40 to cure the glue to form one side of the product 600. When the mold 100 is flipped to the second state, the curing light passes through the first light-transmitting hole 131 and the first light-transmitting seal 30 to cure the glue to form the other side of the product 600. After multiple flipping and curing, the gas generated during the glue filling process moves to the middle of the product 600 and forms bubbles in the middle of the product 600, thereby avoiding the formation of bubbles on the surface of the product 600, improving the yield of the product 600 and ensuring the waterproof and dustproof function of the product 600.

[0084] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0085] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A glue pouring and molding mechanism, used for pouring glue into a workpiece and curing the molded product, characterized in that: include: Mould, including: A male mold is provided with a forming hole and a first light-transmitting hole directly opposite to the forming hole; A first light-transmitting sealing member, provided on the male mold and sealing an end of the molding hole facing the first light-transmitting hole; A female mold, which is covered on the male mold, and the female mold is provided with a second light-transmitting hole directly opposite to the molding hole; A second light-transmitting sealant is provided on the master mold and closes one end of the molding hole toward the second light-transmitting hole, wherein the molding hole, the first light-transmitting sealant and the second light-transmitting sealant together form a molding cavity for receiving the workpiece and the glue; A flip assembly is connected to the mold and is used to drive the mold to flip to a first state and a second state. When the mold is flipped to the first state, curing light passes through the second light-transmitting hole and the second light-transmitting seal to cure the glue to form one side of the product. When the mold is flipped to the second state, curing light passes through the first light-transmitting hole and the first light-transmitting seal to cure the glue to form the other side of the product.

2. The glue pouring molding mechanism according to claim 1, characterized in that: The public mold comprises: A male mold base, wherein the female mold cover is arranged on the male mold base; A mold core is detachably arranged on the male mold base and located between the male mold base and the female mold, and the molding hole is opened in the mold core; The first support member is inserted into the male mold base and directly faces the molding hole. The first light-transmitting hole is opened in the first support member. The first light-transmitting sealing member is arranged on the first support member.

3. The glue pouring molding mechanism according to claim 2, characterized in that: The male mold also includes a positioning pin. A positioning groove is provided on the side of the male mold base facing the female mold. The positioning pin is inserted into the positioning groove. The mold core is arranged in the positioning groove. The positioning pin is inserted into the mold core to position the mold core.

4. The glue pouring molding mechanism according to claim 2, characterized in that: The first support member has a plurality of first support ribs extending toward the middle of the first light-transmitting hole, and the plurality of first support ribs are used to support the first light-transmitting sealing member.

5. The glue pouring molding mechanism according to claim 2, characterized in that: The male mold further includes a limiting member, which is disposed on the first supporting member and extends through the first light-transmitting sealing member into the molding hole, and the limiting member is used to be inserted into the workpiece to position the workpiece.

6. The glue pouring molding mechanism according to claim 1, characterized in that: The master mold comprises: A female mold base, which is covered on the male mold, and the female mold base is provided with a through hole directly facing the forming hole; The second support member is arranged on a side of the female mold base facing the male mold, the second light-transmitting hole is opened in the second support member and is directly opposite to the molding hole and the through hole, and the second light-transmitting sealing member is arranged on the second support member.

7. The glue pouring molding mechanism according to claim 6, characterized in that: The second supporting member has a plurality of second supporting ribs extending toward the middle of the second light-transmitting hole, and the plurality of second supporting ribs are used to support the second light-transmitting sealing member.

8. The glue pouring molding mechanism according to claim 6, characterized in that: The master mold further includes a glue pouring piece, which is disposed in the through hole and extends into the molding cavity through the second supporting member and the second light-transmitting sealing member. The glue pouring piece is used to allow the glue to pass through and be injected into the molding cavity.

9. The glue pouring molding mechanism according to claim 1, characterized in that: The first light-transmitting seal and the second light-transmitting seal each include: A transparent substrate, disposed on the male mold or the female mold and facing the molding hole; A molding film is provided on a side of the transparent substrate facing the molding hole. The molding film of the first light-transmitting sealing member, the molding film of the second light-transmitting sealing member and the molding hole enclose the molding cavity.

10. The glue pouring molding mechanism according to claim 1, characterized in that: The flip assembly comprises: Support seat; Two fixed blocks are rotatably disposed on the support seat and arranged opposite to each other, and the mold is disposed between the two fixed blocks and connected to the two fixed blocks; The flip driving member is arranged on the support seat and connected to one of the fixed blocks. The flip driving member drives the mold to flip to the first state and the second state through the two fixed blocks.

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