shaping mold

Abstract

The application provides a shaping die for improving shaping efficiency at low cost, comprising: a lower die assembly including a lower die, an outer shaping part and an inner shaping part, the lower die is configured to carry a workpiece, the outer shaping part is slidably arranged on the lower die, and the inner shaping part is arranged adjacent to the outer shaping part and is slidably arranged on the lower die; and an upper die assembly including an upper die, a force applying part, a reset part, a driving part and a pushing part, the upper die is matched with the lower die in opening and closing, the force applying part is movably arranged on the upper die in the opening direction and is arranged corresponding to the outer shaping part, the reset part is arranged between the force applying part and the upper die, the driving part is arranged on the upper die and abuts against the force applying part, and the pushing part is movably arranged on the upper die in the opening direction and is arranged corresponding to the inner shaping part.

Description

Technical Field

[0001] This utility model relates to the field of shaping equipment technology, and in particular to a shaping mold. Background Technology

[0002] Nowadays, after a product is manufactured, such as the U-shaped frame of a mobile phone, its actual dimensions often differ significantly from the standard dimensions due to internal stress. Generally, external shaping equipment is used to first shape the product externally, followed by internal shaping equipment for internal shaping.

[0003] However, the product needs to be transferred between external and internal shaping equipment, which prolongs the processing time, reduces shaping efficiency, and requires two sets of shaping equipment to perform shaping operations, increasing the cost of use. Utility Model Content

[0004] In view of the above situation, it is necessary to provide a shaping mold to improve shaping efficiency at a low cost.

[0005] This application provides a shaping mold, including: The lower mold assembly includes a lower mold component, an outer forming component, and an inner forming component. The lower mold component is configured to carry a workpiece. The outer forming component is slidably disposed on the lower mold component and is configured to form the outer side of the workpiece. The inner forming component is disposed adjacent to the outer forming component and slidably disposed on the lower mold component, and is configured to form the inner side of the workpiece. The upper mold assembly includes an upper mold component, a force-applying component, a reset component, a drive component, and a pusher component. The upper mold component is appropriately fitted to the lower mold component. The force-applying component is movably inserted through the upper mold component along the mold opening direction of the upper mold assembly and the lower mold assembly. The force-applying component is correspondingly disposed with the outer shaping component. The reset component is disposed between the force-applying component and the upper mold component. The drive component is disposed on the upper mold component and abuts against the force-applying component. The drive component is configured to abut against the force-applying component and compress the reset component, so that the force-applying component extends out of the upper mold component and pushes the outer shaping component closer to the workpiece. The pusher component is inserted through the upper mold component along the mold opening direction and is correspondingly disposed with the inner shaping component. The pusher component is configured to push the inner shaping component closer to the workpiece.

[0006] In use, the aforementioned forming mold first opens, placing the workpiece on the lower mold. The driving component presses against the force-applying component to compress the reset component, causing the force-applying component to extend from the upper mold. Then, the upper and lower molds close, the force-applying component pushes the outer forming component closer to the workpiece, performing external forming, while the pushing component pushes the inner forming component closer to the workpiece, performing internal forming. Finally, the upper and lower molds open, and the formed workpiece is removed. Thus, by cooperating with the upper and lower mold assemblies, both external and internal forming operations are achieved, integrating external and internal forming into one process. This eliminates the need to transfer products to different forming equipment and avoids the use of multiple forming devices, thereby improving forming efficiency at a low cost.

[0007] In some embodiments, the lower mold assembly further includes an adjusting member disposed on one side of the outer shaping member and elastically connected to the lower mold member; The upper mold assembly further includes a detection element, which is connected to the upper mold and correspondingly disposed with the adjusting element. The detection element is electrically connected to the driving element and is used to abut against the adjusting element to detect the movement distance of the force-applying element, so that the driving element can release the abutment against the force-applying element and the reset element can drive the force-applying element to retract to the upper mold.

[0008] In some embodiments, the detection element includes: A movable body is movably inserted through the upper mold part along the mold opening direction and is correspondingly arranged with the adjusting member. The end of the movable body away from the adjusting member is provided with an abutting part. The movable body is configured to move away from the lower mold part under the abutment of the adjusting member when the mold is closed. A first elastic body, the two ends of the first elastic body elastically abutting against the upper mold and the end of the movable body away from the lower mold, respectively, and the first elastic body is used to drive the movable body to reset; The detection body is disposed on the upper module and electrically connected to the driving component; and The linkage body moves through the upper mold part in a direction perpendicular to the mold opening direction and abuts against the abutting part. The linkage body is correspondingly arranged with the detection body, and the linkage body is configured to touch the detection body under the push of the abutting part.

[0009] In some embodiments, the lower module includes: The lower template is positioned opposite to the upper template and is properly fitted. A reference body is disposed on one side of the outer forming part and connected to the lower template, and the reference body is adapted to the workpiece; A positioning body is provided corresponding to the reference body and is slidably disposed on the lower template. The positioning body is configured to move closer to the reference body under the push of the upper template to position the workpiece. The second elastic body is connected to the positioning body and the lower template respectively, and the second elastic body is used to drive the positioning body to reset.

[0010] In some embodiments, the lower template has a mounting groove on the side facing the upper template, and the adjusting member includes: The force-bearing body moves along the mold opening direction and passes through the mounting groove, corresponding to the detection component; A third elastic body is disposed in the mounting groove, and the two ends of the third elastic body elastically abut against the force-bearing body and the bottom wall of the mounting groove, respectively. A limiting body is movably inserted through the force-bearing body along the mold opening direction and detachably connected to the lower template. The limiting body is used to limit the length of the force-bearing body extending out of the lower template.

[0011] In some embodiments, the upper mold includes an upper template and a fixing body. The upper template is disposed opposite to the lower mold and is appropriately fitted. The fixing body is embedded in the upper template and is provided with a guide groove and a receiving groove. The guide groove passes through the fixing body along the mold opening direction and is correspondingly disposed with the outer shaping part. The receiving groove is disposed on the side wall of the guide groove and communicates with the guide groove. The force-applying component includes a pusher and a protrusion. The pusher is movably inserted through the guide groove along the mold opening direction and abuts against the drive component. The pusher is configured to push the outer shaping component under the guidance of the guide groove when the mold is closed. The protrusion protrudes from the side wall of the pusher and is inserted into the receiving groove. The protrusion and the bottom wall of the receiving groove abut against the two ends of the reset component, respectively.

[0012] In some embodiments, the upper module further includes: A guide body is embedded in the upper template and elastically connected to the upper template. The guide body is located on one side of the fixed body and has a guide groove. The guide groove passes through the guide body along the mold opening direction and is correspondingly arranged with the inner shaping part. The pushing part passes through the guide groove. A pressing body is disposed on the side of the guide body facing the lower mold, and the pressing body is configured to press the workpiece to the lower mold along the mold opening direction.

[0013] In some embodiments, the pusher is provided with a pushing slope at one end adjacent to the lower mold, and the outer shaping member is provided with a matching slope at one end adjacent to the upper mold. The pushing slope is configured to abut against the matching slope when the mold is closed, so as to push the outer shaping member to move.

[0014] In some embodiments, the pusher has a force-bearing plane and a sliding ramp, the force-bearing plane being located at the end of the pusher away from the lower mold, and the sliding ramp being located on the side of the pusher facing the drive member and connected to the force-bearing plane; The driving component includes a supporting driving body and a supporting body. The supporting driving body is disposed on the upper module. One end of the supporting body is connected to the supporting driving body, and the other end of the supporting body is provided with a supporting inclined surface. The supporting driving body is configured to drive the supporting body to move closer to the pushing body so that the sliding inclined surface abuts against the supporting inclined surface, thereby guiding the supporting body to abut against the force-bearing plane.

[0015] In some embodiments, both the outer shaping member and the inner shaping member include: A shaping body is slidably disposed on the lower mold and used to shape the workpiece. The shaping body of the outer shaping member corresponds to the force-applying member, and the shaping body of the inner shaping member corresponds to the pushing member. A fourth elastic body abuts against the shaping body and the lower mold, respectively, and the fourth elastic body is configured to drive the shaping body to reset. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the shaping mold provided in the embodiments of this application.

[0017] Figure 2 for Figure 1 The diagram shows an exploded view of the forming mold and the workpiece it is designed for.

[0018] Figure 3 for Figure 2 The diagram shows a three-dimensional structure of a portion of the shaping mold.

[0019] Figure 4 for Figure 2 The diagram shows a three-dimensional structure of the fixing body in the shaping mold.

[0020] Key component symbols: Shaping mold 100, lower mold assembly 101, upper mold assembly 102, lower mold part 10, lower template 11, mounting groove 111, reference body 12, positioning body 13, second elastic body 14, outer shaping part 20, adapting inclined surface 21, shaping body 22, fourth elastic body 23, inner shaping part 30, adjusting part 40, force-bearing body 41, third elastic body 42, limiting body 43, upper mold part 50, upper template 51, fixing body 52, guide groove 521, container 522, guide body 53, guide groove 531, holding body 54, force application component 60, pusher 61, pushing inclined surface 611, force-bearing plane 612, sliding inclined surface 613, protrusion 62, reset component 70, drive component 80, holding drive body 81, holding body 82, holding inclined surface 821, detection component 90, movable body 91, abutting part 911, first elastic body 92, detection body 93, linkage body 94, conical part 941, pushing component 110, workpiece 200. Detailed Implementation

[0021] The embodiments of this application 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 are only used to explain this application, and should not be construed as limiting this application.

[0022] In the description of this application, it should be understood that the terms indicating 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 this application 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, and therefore should not be construed as a limitation of this application. Furthermore, 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 indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, it should be noted that "a plurality of" means two or more, unless otherwise explicitly specified.

[0023] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. 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 a connection that allows communication between the two components; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0024] The following will describe some embodiments of this application in detail with reference to the accompanying drawings.

[0025] Please see Figure 1 and Figure 2 This application provides a shaping mold 100, which includes a lower mold assembly 101 and an upper mold assembly 102. The shaping mold 100 is used to shape a workpiece 200. The workpiece 200 can be a U-shaped frame of a mobile phone.

[0026] Please see Figure 1 , Figure 2 and Figure 3 The lower mold assembly 101 includes a lower mold part 10, an outer shaping part 20, and an inner shaping part 30.

[0027] The lower mold 10 is configured to support the workpiece 200. The outer forming member 20 is slidably disposed on the lower mold 10 and is configured to shape the outer side of the workpiece 200. The inner forming member 30 is disposed adjacent to the outer forming member 20 and is slidably disposed on the lower mold 10. The inner forming member 30 is configured to shape the inner side of the workpiece 200.

[0028] The upper mold assembly 102 includes an upper mold component 50, a force-applying component 60, a reset component 70, a driving component 80, and a pushing component 110.

[0029] The upper mold 50 and the lower mold 10 are appropriately fitted together. A force-applying member 60 is movably inserted through the upper mold 50 along the opening direction of the upper mold assembly 102 and the lower mold assembly 101, and is correspondingly positioned with the outer shaping member 20. A reset member 70 is disposed between the force-applying member 60 and the upper mold 50. A drive member 80 is disposed on the upper mold 50 and abuts against the force-applying member 60. The drive member 80 is configured to abut against the force-applying member 60 and compress the reset member 70, causing the force-applying member 60 to extend out of the upper mold 50 and push the outer shaping member 20 closer to the workpiece 200. A pusher 110 is inserted through the upper mold 50 along the opening direction and is correspondingly positioned with the inner shaping member 30. The pusher 110 is configured to push the inner shaping member 30 closer to the workpiece 200. For example, the reset member 70 can be a spring or elastic rubber, etc.

[0030] When the above-mentioned forming mold 100 is used, firstly, the upper mold 50 and the lower mold 10 open, and the workpiece 200 is placed on the lower mold 10. The driving member 80 abuts against the force-applying member 60 and compresses the reset member 70 so that the force-applying member 60 extends out of the upper mold 50. Then, the upper mold 50 and the lower mold 10 close, and the force-applying member 60 pushes the outer forming member 20 closer to the workpiece 200, so that the outer forming member 20 performs external forming on the workpiece 200. The pushing member 110 pushes the inner forming member 30 closer to the workpiece 200, so that the inner forming member 30 performs internal forming on the workpiece 200. Finally, the upper mold 50 and the lower mold 10 open, and the formed workpiece 200 is removed. In this way, by cooperating with the upper mold assembly 102 and the lower mold assembly 101, the external shaping and internal shaping operations of the workpiece 200 can be realized, integrating external shaping and internal shaping into one, eliminating the need to transfer the product to different shaping equipment, and avoiding the use of multiple shaping equipment for shaping operations, thereby improving shaping efficiency at a low cost.

[0031] It should be noted that, in this embodiment, external shaping refers to the external shaping component 20 pressing the outer side of the workpiece 200 to shape the workpiece 200, and internal shaping refers to the internal shaping component 30 pressing the inner support of the workpiece 200 to shape the workpiece 200. The number of outer shaping parts 20, inner shaping parts 30, force applying parts 60, reset parts 70, driving parts 80, and pushing parts 110 are all two, so as to perform outer shaping and inner shaping on both ends of a workpiece 200 in sequence. The two outer shaping parts 20 are spaced apart along the movement direction of the driving part 80. The two inner shaping parts 30 are spaced apart along the movement direction of the driving part 80 and located between the two outer shaping parts 20. The two force applying parts 60 are spaced apart along the movement direction of the driving part 80 and correspond to one outer shaping part 20 respectively. The two reset parts 70 abut against the upper mold part 50 and one force applying part 60 respectively. The two driving parts 80 are spaced apart along their movement direction and abut against one force applying part 60 respectively. The two pushing parts 110 are spaced apart along the movement direction of the driving part 80 and correspond to one inner shaping part 30 respectively.

[0032] Specifically, after the force-applying component 60, in conjunction with the outer forming component 20, completes the outer forming operation on the workpiece 200, the driving component 80 releases its hold on the force-applying component 60, allowing the force-applying component 60 to retract to the upper mold component 50 under the drive of the reset component 70. Then, the upper mold component 50 and the lower mold component 10 continue to close the mold, and the pushing component 110 pushes the inner forming component 30 closer to the workpiece 200, so that the inner forming component 30 performs inner forming on the workpiece 200. In this way, the forming mold 100 achieves both outer and inner forming of the workpiece 200 in one process.

[0033] Please see Figure 2 and Figure 3In some embodiments, the lower mold assembly 101 further includes an adjusting member 40, which is disposed on one side of the outer shaping member 20 and elastically connected to the lower mold assembly 10. The upper mold assembly 102 further includes a detection member 90, which is connected to the upper mold assembly 50 and correspondingly disposed with the adjusting member 40. The detection member 90 is electrically connected to the driving member 80. The detection member 90 is used to abut against the adjusting member 40 to detect the movement distance of the force-applying member 60, so that the driving member 80 releases its abutment against the force-applying member 60 and the reset member 70 drives the force-applying member 60 to retract back to the upper mold assembly 50.

[0034] Thus, through the above-mentioned configuration, when the force-applying component 60 pushes the outer shaping component 20 to perform the outer shaping operation, the detection component 90 abuts against the adjusting component 40 to detect the movement distance of the force-applying component 60, confirming that the force-applying component 60 has pushed the outer shaping component 20 to complete the shaping operation of the workpiece 200. The detection component 90 sends an electrical signal to the driving component 80, causing the driving component 80 to cancel the driving and holding of the force-applying component 60, so that the reset component 70 drives the force-applying component 60 to retract to the lower mold component 50, avoiding the force-applying component 60 from continuously using the outer shaping component 20 and interfering with the inner shaping operation of the inner shaping component 30, thereby improving the shaping stability and shaping accuracy. At the same time, when the upper mold component 50 and the lower mold component 10 continue to close the mold, the detection component 90 compresses the adjusting component 40 to the lower mold component 10, preventing the adjusting component 40 and the detection component 90 from having a hard collision when closing the mold, thereby ensuring the operational stability of the shaping mold 100.

[0035] Please see Figure 2 and Figure 3 In some embodiments, the detection element 90 includes a movable body 91, a first elastic body 92, a detection body 93, and a linkage body 94. The movable body 91 is movably disposed through the upper mold part 50 along the mold opening direction and is correspondingly disposed with the adjusting member 40. The end of the movable body 91 away from the adjusting member 40 is provided with an abutment portion 911. The movable body 91 is configured to move away from the lower mold part 10 under the abutment of the adjusting member 40 when the mold is closed. The two ends of the first elastic body 92 elastically abut against the upper mold part 50 and the end of the movable body 91 away from the lower mold part 10, respectively. The first elastic body 92 is used to drive the movable body 91 to reset. The detection body 93 is disposed in the upper mold part 50 and is electrically connected to the driving member 80. The linkage body 94 is movably disposed through the upper mold part 50 in the direction perpendicular to the mold opening direction and abuts against the abutment portion 911. The linkage body 94 is correspondingly disposed with the detection body 93 and is configured to touch the detection body 93 under the push of the abutment portion 911. For example, the first elastic body 92 can be a spring, and the detection body 93 can be a micro switch.

[0036] Thus, by setting the specific structure of the aforementioned detection element 90, when the force-applying element 60 pushes the outer shaping element 20 to complete the outer shaping operation, the movable body 91, under the reaction force of the adjusting element 40, pushes the linkage body 94 through the abutment part 911, thereby causing the linkage body 94 to touch the detection body 93 under the push of the movable body 91, so that the detection body 93 detects the movement distance of the force-applying element 60 and determines that the outer shaping element 20 has completed the shaping operation, thereby controlling the driving element 80 to promptly release the abutment of the force-applying element 60, so that the force-applying element 60 quickly retracts to the upper mold part 50, avoiding the force-applying element 60 pushing the outer shaping element 20 to over-shape the workpiece 200, thereby improving the shaping accuracy; the first elastic body 92 is compressed to the upper mold part 50 by the movable body 91 when the mold is closed, and drives the movable body 91 to reset when the mold is opened, so that the detection element 90 can repeat the operation.

[0037] Please see Figure 3 In this embodiment, the abutment part 911 is an annular groove, which is arranged around the circumference of the movable body 91. The linkage body 94 is provided with a tapered part 941 at one end adjacent to the movable body 91, and the tapered part 941 is inserted into the annular groove.

[0038] Thus, by setting the aforementioned conical part 941, the conical part 941 can slide smoothly on the groove wall of the annular groove, ensuring that the moving body 91 stably pushes the linkage body 94 closer to the detection body 93 through the groove wall of the annular groove, making the detection member 90 more sensitive to the movement distance of the force-applying member 60, and further improving the detection accuracy.

[0039] Please see Figure 2 and Figure 3 In some embodiments, the lower mold 10 includes a lower template 11, a reference body 12, a positioning body 13, and a second elastic body 14. The lower template 11 is disposed opposite to the upper mold 50 and is appropriately fitted. The reference body 12 is disposed on one side of the outer shaping member 20 and connected to the lower template 11, and the reference body 12 is adapted to the workpiece 200. The positioning body 13 is disposed corresponding to the reference body 12 and is slidably disposed on the lower template 11. The positioning body 13 is configured to move closer to the reference body 12 under the push of the upper mold 50 to position the workpiece 200. The second elastic body 14 is connected to the positioning body 13 and the lower template 11 respectively, and the second elastic body 14 is used to drive the positioning body 13 to reset. Exemplarily, the second elastic body 14 can be a spring.

[0040] Thus, by setting the specific structure of the lower mold 10, the positioning body 13 pushes the workpiece 200 close to the reference body 12 under the support of the upper mold 50, so as to position the workpiece 200 in the vertical direction of the mold opening direction, avoid the workpiece 200 from shaking during the forming process, and thus improve the forming quality; the positioning body 13 is driven to reset by the second elastic body 14 when the mold is opened, so that the positioning body 13 can repeat the positioning operation.

[0041] Please see Figure 2 and Figure 3 In some embodiments, the lower template 11 has a mounting groove 111 on the side facing the upper template 50. The adjusting member 40 includes a force-bearing body 41, a third elastic body 42, and a limiting body 43. The force-bearing body 41 is movably inserted through the mounting groove 111 in the mold opening direction and is correspondingly disposed with the detection member 90. The third elastic body 42 is disposed in the mounting groove 111, and its two ends elastically abut against the force-bearing body 41 and the bottom wall of the mounting groove 111, respectively. The limiting body 43 is movably inserted through the force-bearing body 41 in the mold opening direction and is detachably connected to the lower template 11. The limiting body 43 is used to limit the length of the force-bearing body 41 extending out of the lower template 11. Exemplarily, the third elastic body 42 can be a spring, and the limiting body 43 can be a screw.

[0042] Thus, by setting the specific structure of the aforementioned adjusting member 40, according to the shaping requirements of the workpiece 200, the limiting body 43 abuts against the force-bearing body 41 and moves close to the lower mold 10, and is then threadedly connected to the lower mold 10, thereby limiting the length of the force-bearing body 41 extending out of the lower mold 10, ensuring that the detection member 90 stably abuts against the force-bearing body 41 after the force-applying member 60 moves a preset distance, which is beneficial to improving the shaping flexibility of the shaping mold 100; when the mold is closed, the force-bearing body 41 compresses the third elastic body 42 under the pressure of the detection member 90, avoiding collision between the adjusting member 40 and the detection member 90, which is beneficial to the smooth operation of the shaping mold 100.

[0043] Please see Figure 2 , Figure 3 and Figure 4 In some embodiments, the upper mold 50 includes an upper template 51 and a fixing body 52. ​​The upper template 51 is disposed opposite to the lower mold 10 and is appropriately fitted. The fixing body 52 is embedded in the upper template 51 and is provided with a guide groove 521 and a receiving groove 522. The guide groove 521 extends through the fixing body 52 along the mold opening direction and is correspondingly disposed with respect to the outer shaping member 20. The receiving groove 522 is disposed on the side wall of the guide groove 521 and communicates with the guide groove 521. The force-applying member 60 includes a pushing body 61 and a protrusion 62. The pushing body 61 is movably disposed through the guide groove 521 along the mold opening direction and abuts against the driving member 80. The pushing body 61 is configured to push the outer shaping member 20 under the guidance of the guide groove 521 when the mold is closed. The protrusion 62 protrudes from the side wall of the pusher 61 and is inserted into the receiving groove 522. The protrusion 62 and the bottom wall of the receiving groove 522 respectively abut against the two ends of the reset member 70.

[0044] Thus, by setting the specific structure of the upper template 51 and the force-applying component 60, the pusher 61 can accurately push the outer shaping component 20 under the guidance of the guide groove 521, thereby improving the pushing accuracy of the force-applying component 60. When the drive component 80 releases its resistance to the pusher 61, the reset component 70 provides elastic force to drive the protrusion 62 to move the pusher 61 away from the lower mold component 10, so that the pusher 61 can retract to the upper mold component 50 in time, avoiding the pusher 61 from pushing the outer shaping component 20 to over-shape the workpiece 200, thereby further improving the shaping accuracy.

[0045] Please see Figure 2 and Figure 3 In some embodiments, the upper mold 50 further includes a guide 53 and a pressing body 54. The guide 53 is embedded in and elastically connected to the upper mold 51. The guide 53 is located on one side of the fixing body 52 and has a guide groove 531. The guide groove 531 extends through the guide 53 in the mold opening direction and is correspondingly arranged with the inner shaping member 30. The pushing member 110 passes through the guide groove 531. The pressing body 54 is located on the side of the guide 53 facing the lower mold 10 and is configured to press the workpiece 200 to the lower mold 10 in the mold opening direction.

[0046] Thus, through the above-mentioned configuration, the guide groove 531 can provide precise guidance for the pusher 110, so that the pusher 110 can accurately push the inner shaping member 30 close to the workpiece 200, thereby improving the shaping accuracy. The workpiece 200 is pressed to the lower mold member 10 by the holding body 54, so as to achieve stable fixation of the workpiece 200, avoid displacement of the workpiece 200 during the shaping process, and thus improve the shaping stability.

[0047] Please see Figure 2 and Figure 3 In some embodiments, the pusher 61 is provided with a pushing slope 611 at one end near the lower mold 10, and the outer shaping member 20 is provided with a matching slope 21 at one end near the upper mold 50. The pushing slope 611 is configured to abut against the matching slope 21 when the mold is closed, so as to push the outer shaping member 20 to move.

[0048] Thus, through the above configuration, during mold closing, the pushing inclined surface 611 of the pushing body 61 abuts against the matching inclined surface 21 of the outer shaping part 20, so that the force-applying part 60 stably pushes the outer shaping part 20 to move, thereby improving the shaping stability.

[0049] Please see Figure 2 and Figure 3In some embodiments, the pushing body 61 has a force-receiving plane 612 and a sliding ramp 613. The force-receiving plane 612 is located at the end of the pushing body 61 away from the lower mold 10, and the sliding ramp 613 is located on the side of the pushing body 61 facing the driving member 80 and is connected to the force-receiving plane 612. The driving member 80 includes a retaining driving body 81 and a retaining body 82. The retaining driving body 81 is located on the upper mold 50, one end of the retaining body 82 is connected to the retaining driving body 81, and the other end of the retaining body 82 is provided with a retaining ramp 821. The retaining driving body 81 is configured to drive the retaining body 82 to move closer to the pushing body 61, so that the sliding ramp 613 abuts against the retaining ramp 821 to guide the retaining body 82 to abut against the force-receiving plane 612. The retaining driving body 81 is electrically connected to the detection member 90. Exemplarily, the retaining driving body 81 can be a cylinder.

[0050] Thus, through the above configuration, the abutting drive body 81 drives the abutting body 82 to move closer to the pushing body 61, so that the force-bearing plane 612 and the sliding inclined plane 613 come into contact, thereby guiding the abutting body 82 from the sliding inclined plane 613 to the force-bearing plane 612, thereby making the abutting body 82 stably abut against the pushing body 61 extending out of the upper mold 50, ensuring that the pushing body 61 stably pushes the outer shaping part 20 closer to the workpiece 200, thus improving the shaping stability.

[0051] Please see Figure 2 and Figure 3 In some embodiments, both the outer shaping member 20 and the inner shaping member 30 include a shaping body 22 and a fourth elastic body 23. The shaping body 22 is slidably disposed on the lower mold member 10 for shaping the workpiece 200. The fourth elastic body 23 abuts against the shaping body 22 and the lower mold member 10 respectively, and the fourth elastic body 23 is configured to drive the shaping body 22 to reset. Exemplarily, the fourth elastic body 23 may be a spring.

[0052] Thus, through the above settings, when the mold is closed, the shaping body 22 moves closer to the workpiece 200 under the push of the force-applying member 60 or the pusher member 110, and compresses the fourth elastic body 23 to the lower mold member 10, so that the shaping body 22 flexibly shapes the workpiece 200, improving the shaping quality. When the mold is opened, the fourth elastic body 23 drives the shaping body 22 to reset, which is beneficial for the outer shaping member 20 and the inner shaping member 30 to repeatedly perform shaping operations.

[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this application without departing from the spirit and scope of the technical solutions of this application.

Claims

1. A shaping mold, characterized in that, include: The lower mold assembly includes a lower mold component, an outer forming component, and an inner forming component. The lower mold component is configured to carry a workpiece. The outer forming component is slidably disposed on the lower mold component and is configured to form the outer side of the workpiece. The inner forming component is disposed adjacent to the outer forming component and slidably disposed on the lower mold component, and is configured to form the inner side of the workpiece. The upper mold assembly includes an upper mold component, a force-applying component, a reset component, a drive component, and a pusher component. The upper mold component is appropriately fitted to the lower mold component. The force-applying component is movably inserted through the upper mold component along the mold opening direction of the upper mold assembly and the lower mold assembly. The force-applying component is correspondingly disposed with the outer shaping component. The reset component is disposed between the force-applying component and the upper mold component. The drive component is disposed on the upper mold component and abuts against the force-applying component. The drive component is configured to abut against the force-applying component and compress the reset component, so that the force-applying component extends out of the upper mold component and pushes the outer shaping component closer to the workpiece. The pusher component is inserted through the upper mold component along the mold opening direction and is correspondingly disposed with the inner shaping component. The pusher component is configured to push the inner shaping component closer to the workpiece.

2. The shaping mold as described in claim 1, characterized in that, The lower mold assembly also includes an adjusting member, which is located on one side of the outer shaping member and elastically connected to the lower mold member; The upper mold assembly further includes a detection element, which is connected to the upper mold and correspondingly disposed with the adjusting element. The detection element is electrically connected to the driving element and is used to abut against the adjusting element to detect the movement distance of the force-applying element, so that the driving element can release the abutment against the force-applying element and the reset element can drive the force-applying element to retract to the upper mold.

3. The shaping mold as described in claim 2, characterized in that, The detection component includes: A movable body is movably inserted through the upper mold part along the mold opening direction and is correspondingly arranged with the adjusting member. The end of the movable body away from the adjusting member is provided with an abutting part. The movable body is configured to move away from the lower mold part under the abutment of the adjusting member when the mold is closed. A first elastic body, the two ends of the first elastic body elastically abutting against the upper mold and the end of the movable body away from the lower mold, respectively, and the first elastic body is used to drive the movable body to reset; The detection body is disposed on the upper module and electrically connected to the driving component; and The linkage body moves through the upper mold part in a direction perpendicular to the mold opening direction and abuts against the abutting part. The linkage body is correspondingly arranged with the detection body, and the linkage body is configured to touch the detection body under the push of the abutting part.

4. The shaping mold as described in claim 2, characterized in that, The lower mold includes: The lower template is positioned opposite to the upper template and is properly fitted. A reference body is disposed on one side of the outer forming part and connected to the lower template, and the reference body is adapted to the workpiece; A positioning body is provided corresponding to the reference body and is slidably disposed on the lower template. The positioning body is configured to move closer to the reference body under the push of the upper template to position the workpiece. The second elastic body is connected to the positioning body and the lower template respectively, and the second elastic body is used to drive the positioning body to reset.

5. The shaping mold as described in claim 4, characterized in that, The lower template has a mounting groove on the side facing the upper template, and the adjusting component includes: The force-bearing body moves along the mold opening direction and passes through the mounting groove, corresponding to the detection component; A third elastic body is disposed in the mounting groove, and the two ends of the third elastic body elastically abut against the force-bearing body and the bottom wall of the mounting groove, respectively. A limiting body is movably inserted through the force-bearing body along the mold opening direction and detachably connected to the lower template. The limiting body is used to limit the length of the force-bearing body extending out of the lower template.

6. The shaping mold as described in claim 1, characterized in that, The upper mold includes an upper template and a fixing body. The upper template is arranged opposite to the lower mold and is properly fitted. The fixing body is embedded in the upper template and is provided with a guide groove and a receiving groove. The guide groove passes through the fixing body along the mold opening direction and is correspondingly arranged with the outer shaping part. The receiving groove is provided on the side wall of the guide groove and communicates with the guide groove. The force-applying component includes a pusher and a protrusion. The pusher is movably inserted through the guide groove along the mold opening direction and abuts against the drive component. The pusher is configured to push the outer shaping component under the guidance of the guide groove when the mold is closed. The protrusion protrudes from the side wall of the pusher and is inserted into the receiving groove. The protrusion and the bottom wall of the receiving groove abut against the two ends of the reset component, respectively.

7. The shaping mold as described in claim 6, characterized in that, The upper module also includes: A guide body is embedded in the upper template and elastically connected to the upper template. The guide body is located on one side of the fixed body and has a guide groove. The guide groove passes through the guide body along the mold opening direction and is correspondingly arranged with the inner shaping part. The pushing part passes through the guide groove. A pressing body is disposed on the side of the guide body facing the lower mold, and the pressing body is configured to press the workpiece to the lower mold along the mold opening direction.

8. The shaping mold as described in claim 6, characterized in that, The pushing body has a pushing slope at one end adjacent to the lower mold, and the outer shaping part has a matching slope at one end adjacent to the upper mold. The pushing slope is configured to abut against the matching slope when the mold is closed, so as to push the outer shaping part to move.

9. The shaping mold as described in claim 6, characterized in that, The pushing body has a force-bearing plane and a sliding inclined plane. The force-bearing plane is located at the end of the pushing body away from the lower mold, and the sliding inclined plane is located on the side of the pushing body facing the driving member and is connected to the force-bearing plane. The driving component includes a supporting driving body and a supporting body. The supporting driving body is disposed on the upper module. One end of the supporting body is connected to the supporting driving body, and the other end of the supporting body is provided with a supporting inclined surface. The supporting driving body is configured to drive the supporting body to move closer to the pushing body so that the sliding inclined surface abuts against the supporting inclined surface, thereby guiding the supporting body to abut against the force-bearing plane.

10. The shaping mold as described in claim 1, characterized in that, Both the outer shaping component and the inner shaping component include; A shaping body is slidably disposed on the lower mold and used to shape the workpiece. The shaping body of the outer shaping member corresponds to the force-applying member, and the shaping body of the inner shaping member corresponds to the pushing member. A fourth elastic body abuts against the shaping body and the lower mold, respectively, and the fourth elastic body is configured to drive the shaping body to reset.

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